/* Advanced HyperAI Design System - Black & Gold Theme */

/* CSS Custom Properties (Variables) */
:root {
    /* Color Palette - Black & Gold */
    --primary-black: #0a0a0a;
    --secondary-black: #1a1a1a;
    --tertiary-black: #2a2a2a;
    --primary-gold: #ffd700;
    --secondary-gold: #ffed4e;
    --tertiary-gold: #b8860b;
    --accent-gold: #daa520;
    
    /* Gradients */
    --gold-gradient: linear-gradient(135deg, #ffd700 0%, #ffed4e 50%, #daa520 100%);
    --black-gradient: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 50%, #2a2a2a 100%);
    --neural-gradient: linear-gradient(45deg, #ffd700 0%, #0a0a0a 50%, #ffd700 100%);
    
    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-japanese: 'Noto Sans JP', 'Hiragino Sans', 'Hiragino Kaku Gothic ProN', 'Yu Gothic', 'Meiryo', 'MS PGothic', sans-serif;
    --font-mono: 'JetBrains Mono', 'Fira Code', monospace;
    
    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2rem;
    --space-xl: 3rem;
    --space-2xl: 4rem;
    --space-3xl: 6rem;
    
    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(255, 215, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(255, 215, 0, 0.1), 0 2px 4px -1px rgba(255, 215, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(255, 215, 0, 0.1), 0 4px 6px -2px rgba(255, 215, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(255, 215, 0, 0.1), 0 10px 10px -5px rgba(255, 215, 0, 0.04);
    --shadow-glow: 0 0 20px rgba(255, 215, 0, 0.3);
    
    /* Transitions */
    --transition-fast: 0.15s ease-out;
    --transition-normal: 0.3s ease-out;
    --transition-slow: 0.5s ease-out;
    
    /* Z-Index Scale */
    --z-background: -1;
    --z-default: 1;
    --z-elevated: 10;
    --z-sticky: 100;
    --z-overlay: 1000;
    --z-modal: 1100;
    --z-tooltip: 1200;
}

/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-text-size-adjust: 100%; /* Prevent iOS/Android text size adjustment */
    -ms-text-size-adjust: 100%;
    text-size-adjust: 100%;
    width: 100%;
    max-width: 100%;
    overflow-x: hidden;
}

body {
    font-family: var(--font-primary);
    line-height: 1.6;
    color: #ffffff;
    background: var(--primary-black);
    overflow-x: hidden;
    position: relative;
    padding-top: 80px; /* Account for fixed navbar */
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    width: 100%;
    max-width: 100%;
    margin: 0;
    padding: 0;
    /* Cross-platform touch optimizations */
    -webkit-tap-highlight-color: transparent; /* Remove tap highlight on iOS/Android */
    touch-action: manipulation; /* Improve touch responsiveness */
}

/* Hidden Honeycomb Background Pattern */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
    background: url('/static/images/stock/background.png') no-repeat center center;
    background-size: cover;
    opacity: 0; /* Hidden by default */
}

/* Wave of Light Effect */
body::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background: 
        /* Moving light wave that reveals the honeycomb */
        linear-gradient(
            75deg, 
            transparent 0%, 
            transparent 30%, 
            rgba(255, 255, 255, 0.1) 45%, 
            rgba(255, 215, 0, 0.2) 50%, 
            rgba(255, 255, 255, 0.1) 55%, 
            transparent 70%, 
            transparent 100%
        );
    background-size: 300% 100%;
    animation: lightWave 8s ease-in-out infinite;
    mix-blend-mode: screen;
}

/* Light wave reveals honeycomb pattern */
@keyframes lightWave {
    0% { 
        background-position: -100% 0;
    }
    100% { 
        background-position: 200% 0;
    }
}

/* Accessibility: Respect user's motion preferences */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
    
    .animated-background::before,
    body::after {
        animation: none !important;
    }
}

/* Honeycomb reveal effect using mask */
body {
    position: relative;
}

body::before {
    /* Show honeycomb only where the light wave passes */
    mask: 
        linear-gradient(
            75deg, 
            transparent 0%, 
            transparent 30%, 
            black 45%, 
            black 55%, 
            transparent 70%, 
            transparent 100%
        );
    -webkit-mask: 
        linear-gradient(
            75deg, 
            transparent 0%, 
            transparent 30%, 
            black 45%, 
            black 55%, 
            transparent 70%, 
            transparent 100%
        );
    mask-size: 300% 100%;
    -webkit-mask-size: 300% 100%;
    animation: honeycombReveal 8s ease-in-out infinite;
    opacity: 1;
}

@keyframes honeycombReveal {
    0% { 
        mask-position: -100% 0;
        -webkit-mask-position: -100% 0;
    }
    100% { 
        mask-position: 200% 0;
        -webkit-mask-position: 200% 0;
    }
}

/* Animated Background - Subtle overlay for depth */
.animated-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: var(--z-background);
    background: transparent;
    overflow: hidden;
    will-change: transform; /* Optimize for animations */
}

.animated-background::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at 20% 80%, rgba(255, 215, 0, 0.03) 0%, transparent 60%),
                radial-gradient(circle at 80% 20%, rgba(255, 215, 0, 0.02) 0%, transparent 60%),
                radial-gradient(circle at 40% 40%, rgba(255, 215, 0, 0.015) 0%, transparent 60%);
    animation: backgroundFloat 30s ease-in-out infinite;
    will-change: transform; /* Optimize for animations */
}

@keyframes backgroundFloat {
    0%, 100% { 
        transform: translate3d(-5%, -5%, 0) rotate(0deg);
        opacity: 0.4;
    }
    33% { 
        transform: translate3d(-2%, -7%, 0) rotate(0.5deg);
        opacity: 0.6;
    }
    66% { 
        transform: translate3d(-7%, -2%, 0) rotate(-0.5deg);
        opacity: 0.5;
    }
}


/* Container */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
    position: relative;
    z-index: var(--z-default);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--space-md);
    background: var(--gold-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
}

h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    margin-bottom: var(--space-lg);
}

h2 {
    font-size: clamp(2rem, 4vw, 3rem);
}

h3 {
    font-size: clamp(1.5rem, 3vw, 2rem);
}

p {
    color: #ffffff;
    margin-bottom: var(--space-md);
    font-size: 1.1rem;
    line-height: 1.7;
}

/* Glitch Text Effect */
.glitch-text {
    position: relative;
    display: inline-block;
    z-index: 1; /* Ensure glitch text is below modals */
}

.glitch-text::before,
.glitch-text::after {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: transparent;
}

.glitch-text::before {
    animation: glitch-1 2s infinite;
    color: #ff0040;
    z-index: -1;
}

.glitch-text::after {
    animation: glitch-2 2s infinite;
    color: #00ffff;
    z-index: -2;
}

@keyframes glitch-1 {
    0%, 14%, 15%, 49%, 50%, 99%, 100% { transform: translate(0); }
    15%, 49% { transform: translate(-2px, 2px); }
}

@keyframes glitch-2 {
    0%, 20%, 21%, 62%, 63%, 99%, 100% { transform: translate(0); }
    21%, 62% { transform: translate(2px, -2px); }
}

/* Matrix Text Effect */
.matrix-text {
    font-family: var(--font-mono);
    position: relative;
    overflow: hidden;
}

.matrix-text::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 215, 0, 0.4), transparent);
    animation: matrix-scan 2s infinite;
}

@keyframes matrix-scan {
    0% { left: -100%; }
    100% { left: 100%; }
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    z-index: var(--z-sticky);
    background: rgba(10, 10, 10, 0.9);
    -webkit-backdrop-filter: blur(20px); /* iOS Safari support */
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 215, 0, 0.1);
    transition: all var(--transition-normal);
}

.navbar.scrolled {
    background: rgba(10, 10, 10, 0.95);
    box-shadow: var(--shadow-lg);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-md) 0;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: #ffffff;
    text-decoration: none;
    transition: all var(--transition-normal);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.logo-icon {
    width: 32px;
    height: 32px;
    object-fit: contain;
}

.logo:hover {
    color: var(--primary-gold);
    text-shadow: 0 0 15px rgba(255, 215, 0, 0.8), 0 0 25px rgba(255, 215, 0, 0.6);
    transform: scale(1.05);
}

.nav-links {
    display: flex;
    list-style: none;
    gap: var(--space-lg);
    margin: 0;
    padding: 0;
}

.nav-links li {
    margin: 0;
    padding: 0;
}

.nav-links a {
    color: #ffffff;
    text-decoration: none;
    font-weight: 500;
    position: relative;
    transition: all var(--transition-normal);
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-md);
}

.nav-links a::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--gold-gradient);
    transition: all var(--transition-normal);
    transform: translateX(-50%);
}

.nav-links a:hover {
    color: var(--primary-gold);
    background: rgba(255, 215, 0, 0.1);
    text-shadow: 0 0 10px rgba(255, 215, 0, 0.8), 0 0 20px rgba(255, 215, 0, 0.6), 0 0 30px rgba(255, 215, 0, 0.4);
    transform: translateY(-1px);
}

.nav-links a:hover::before {
    width: 80%;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    padding: var(--space-sm) var(--space-lg);
    border: none;
    border-radius: var(--radius-lg);
    font-family: var(--font-primary);
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    cursor: pointer;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left var(--transition-slow);
    z-index: -1;
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: transparent;
    color: #ffffff;
    border: 2px solid #ffffff;
}

.btn-primary:hover {
    background: var(--primary-gold);
    color: var(--primary-black);
    border-color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 0 25px rgba(255, 215, 0, 0.6), 0 0 50px rgba(255, 215, 0, 0.4), 0 0 75px rgba(255, 215, 0, 0.2);
    text-shadow: 0 0 10px rgba(255, 215, 0, 0.8);
}

.btn-secondary {
    background: transparent;
    color: #ffffff;
    border: 2px solid #ffffff;
}

.btn-secondary:hover {
    background: var(--primary-gold);
    color: var(--primary-black);
    border-color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 0 25px rgba(255, 215, 0, 0.6), 0 0 50px rgba(255, 215, 0, 0.4), 0 0 75px rgba(255, 215, 0, 0.2);
    text-shadow: 0 0 10px rgba(255, 215, 0, 0.8);
}

/* Global Hover Effects for Interactive Elements */
h1, h2, h3, h4, h5, h6 {
    color: #ffffff;
    transition: all var(--transition-normal);
}

h1:hover, h2:hover, h3:hover, h4:hover, h5:hover, h6:hover {
    color: var(--primary-gold);
    text-shadow: 0 0 15px rgba(255, 215, 0, 0.6), 0 0 25px rgba(255, 215, 0, 0.4);
    cursor: default;
}

a:not(.btn):not(.nav-links a) {
    color: #ffffff;
    transition: all var(--transition-normal);
}

a:not(.btn):not(.nav-links a):hover {
    color: var(--primary-gold);
    text-shadow: 0 0 10px rgba(255, 215, 0, 0.8);
}

.card:hover, .team-card:hover, .project-card:hover, .vision-item:hover {
    border-color: var(--primary-gold);
    box-shadow: 0 0 20px rgba(255, 215, 0, 0.3), var(--shadow-xl);
}

.card:hover *, .team-card:hover *, .vision-item:hover * {
    color: var(--primary-gold);
    text-shadow: 0 0 8px rgba(255, 215, 0, 0.6);
}

/* Exclude project-icon, project-btn, and demo button from the general hover color change - they have their own styling */
.project-card:hover *:not(.project-icon):not(.project-icon *):not(.project-btn):not(.project-btn *):not(.project-demo-btn):not(.project-demo-btn *) {
    color: var(--primary-gold);
    text-shadow: 0 0 8px rgba(255, 215, 0, 0.6);
}

/* Hero Section */
.hero {
    /* Removed min-height with viewport units and flexbox centering to prevent zoom issues */
    position: relative;
    overflow: hidden;
    margin-top: -80px;
    margin-bottom: 0 !important;
    padding-top: 80px;
    padding-bottom: 1.5rem !important; /* Significantly reduced padding for smaller gap to Solutions section */
}

/* Ensure Solutions, About, and Contact sections have explicit consistent padding */
#solutions.section {
    padding-top: 1.5rem !important; /* Significantly reduced for smaller gap from hero section */
    padding-bottom: 6rem !important; /* Fixed rem value for consistency */
    margin-top: 0 !important;
    margin-bottom: 0 !important;
}

#about.about,
#contact.section {
    padding-top: 6rem !important; /* Fixed rem value for consistency */
    padding-bottom: 6rem !important; /* Fixed rem value for consistency */
    margin-top: 0 !important;
    margin-bottom: 0 !important;
}

.hero-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--space-3xl) var(--space-lg); /* Add top padding instead of relying on flexbox centering */
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
    align-items: center;
    width: 100%;
    z-index: var(--z-elevated);
}

.hero-left {
    text-align: left;
}

.hero-right {
    position: relative;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Applications Grid */
.applications-grid {
    position: relative;
    width: 100%;
    height: 100%;
    min-height: 600px;
    padding: var(--space-lg);
}

.arrange-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
    display: none; /* Hidden - icons maintain fixed absolute positions */
}

.arrange-image {
    width: 169%;
    height: 169%;
    object-fit: contain;
    mix-blend-mode: screen;
    position: absolute;
    top: 51%;
    left: 47%;
    transform: translate(-50%, -50%);
    transform-origin: center center;
}

.grid-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.5;
    z-index: 1;
    pointer-events: none;
    overflow: hidden;
}

.grid-image {
    width: 100%;
    height: 100%;
    object-fit: contain;
    mix-blend-mode: screen;
    filter: brightness(1.2) contrast(1.1);
}

/* Animated sparkles/pulses traveling along grid lines */
.grid-background::before,
.grid-background::after {
    content: '';
    position: absolute;
    width: 4px;
    height: 4px;
    background: radial-gradient(circle, #FFD700 0%, rgba(255, 215, 0, 0.8) 30%, transparent 70%);
    border-radius: 50%;
    box-shadow: 0 0 10px #FFD700, 0 0 20px #FFD700, 0 0 30px rgba(255, 215, 0, 0.5);
    pointer-events: none;
    z-index: 2;
    animation: sparklePath1 8s ease-in-out infinite;
}

.grid-background::after {
    animation: sparklePath2 10s ease-in-out infinite 2s;
    width: 3px;
    height: 3px;
    box-shadow: 0 0 8px #FFD700, 0 0 16px #FFD700, 0 0 24px rgba(255, 215, 0, 0.4);
}

/* Multiple sparkle paths - simulating travel along different connections */
@keyframes sparklePath1 {
    0% {
        top: 5%;
        left: 1%;
        opacity: 0;
        transform: scale(0.5);
    }
    10% {
        opacity: 1;
        transform: scale(1);
    }
    25% {
        top: 42%;
        left: 0%;
        opacity: 1;
    }
    50% {
        top: 42%;
        left: 33%;
        opacity: 1;
    }
    75% {
        top: 15%;
        left: 7%;
        opacity: 0.8;
    }
    90% {
        opacity: 0.5;
        transform: scale(0.8);
    }
    100% {
        top: 15%;
        left: 7%;
        opacity: 0;
        transform: scale(0.5);
    }
}

@keyframes sparklePath2 {
    0% {
        top: 5%;
        left: 52%;
        opacity: 0;
        transform: scale(0.5);
    }
    10% {
        opacity: 1;
        transform: scale(1);
    }
    30% {
        top: 42%;
        left: 65.5%;
        opacity: 1;
    }
    60% {
        top: 40.5%;
        right: 0%;
        left: auto;
        opacity: 1;
    }
    80% {
        top: 15%;
        left: 82%;
        opacity: 0.8;
    }
    90% {
        opacity: 0.5;
        transform: scale(0.8);
    }
    100% {
        top: 15%;
        left: 82%;
        opacity: 0;
        transform: scale(0.5);
    }
}

/* Additional sparkle elements - we'll add more via a wrapper */
.grid-background::before {
    animation-delay: 0s;
}

.grid-background::after {
    animation-delay: 2s;
}

/* Multiple sparkle elements */
.sparkle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: radial-gradient(circle, #FFD700 0%, rgba(255, 215, 0, 0.9) 40%, transparent 80%);
    border-radius: 50%;
    box-shadow: 0 0 12px #FFD700, 0 0 24px #FFD700, 0 0 36px rgba(255, 215, 0, 0.6);
    pointer-events: none;
    z-index: 2;
}

.sparkle-1 {
    animation: sparklePath1 9s ease-in-out infinite;
    animation-delay: 0s;
}

.sparkle-2 {
    animation: sparklePath2 11s ease-in-out infinite;
    animation-delay: 1.5s;
    width: 3px;
    height: 3px;
    box-shadow: 0 0 10px #FFD700, 0 0 20px #FFD700, 0 0 30px rgba(255, 215, 0, 0.5);
}

.sparkle-3 {
    animation: sparklePath3 10s ease-in-out infinite;
    animation-delay: 3s;
    width: 5px;
    height: 5px;
    box-shadow: 0 0 14px #FFD700, 0 0 28px #FFD700, 0 0 42px rgba(255, 215, 0, 0.7);
}

.sparkle-4 {
    animation: sparklePath4 8s ease-in-out infinite;
    animation-delay: 4.5s;
    width: 3px;
    height: 3px;
    box-shadow: 0 0 8px #FFD700, 0 0 16px #FFD700, 0 0 24px rgba(255, 215, 0, 0.4);
}

/* Additional sparkle paths */
@keyframes sparklePath3 {
    0% {
        top: 5%;
        right: 1%;
        left: auto;
        opacity: 0;
        transform: scale(0.5);
    }
    10% {
        opacity: 1;
        transform: scale(1);
    }
    35% {
        top: 40.5%;
        right: 0%;
        left: auto;
        opacity: 1;
    }
    65% {
        top: 42%;
        left: 65.5%;
        right: auto;
        opacity: 1;
    }
    85% {
        top: 15%;
        left: 52%;
        right: auto;
        opacity: 0.8;
    }
    95% {
        opacity: 0.5;
        transform: scale(0.8);
    }
    100% {
        top: 15%;
        left: 52%;
        right: auto;
        opacity: 0;
        transform: scale(0.5);
    }
}

@keyframes sparklePath4 {
    0% {
        top: 5%;
        left: 52%;
        opacity: 0;
        transform: scale(0.5);
    }
    10% {
        opacity: 1;
        transform: scale(1);
    }
    40% {
        top: 42%;
        left: 33%;
        opacity: 1;
    }
    70% {
        top: 42%;
        left: 0%;
        opacity: 1;
    }
    90% {
        top: 15%;
        left: 7%;
        opacity: 0.8;
        transform: scale(0.8);
    }
    100% {
        top: 15%;
        left: 7%;
        opacity: 0;
        transform: scale(0.5);
    }
}

.app-category {
    position: absolute;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--space-xs);
    cursor: pointer;
    transition: all var(--transition-normal);
}

/* Place labels above icons for top-level categories */
.app-category.top-level {
    flex-direction: column-reverse;
}

.app-category:hover {
    transform: translateY(-5px);
}

.app-category[style*="transform"]:hover,
.applications-grid > .app-category.top-level:nth-child(4):hover,
.applications-grid > .app-category.sub-level:nth-child(7):hover,
.applications-grid > .app-category.sub-level:nth-child(8):hover {
    transform: translateX(-50%) translateY(-5px);
}

.applications-grid > .app-category.sub-level:nth-child(11):hover {
    transform: translateX(calc(-50% - 2px)) translateY(-5px);
}

.applications-grid > .app-category.sub-level:nth-child(12):hover {
    transform: translateX(calc(-50% + 5px)) translateY(-5px);
}

.applications-grid > .app-category.sub-level:nth-child(6):hover {
    transform: translateX(-55px) translateY(-5px);
}

.applications-grid > .app-category.sub-level:nth-child(9):hover {
    transform: translateX(60px) translateY(-5px);
}

/* Top level categories - Row 1 */
/* Government - Top left */
.applications-grid > .app-category.top-level:nth-child(3) {
    top: 5%;
    left: 1%;
}

/* Business - Top center */
.applications-grid > .app-category.top-level:nth-child(4) {
    top: 5%;
    left: 52%;
    transform: translateX(-50%);
}

/* Individual - Top right */
.applications-grid > .app-category.top-level:nth-child(5) {
    top: 5%;
    right: 1%;
}

/* Sub-categories - Row 2 */
/* Retail and E-commerce - Middle left */
.applications-grid > .app-category.sub-level:nth-child(6) {
    top: 42%;
    left: 0%;
    transform: translateX(-55px);
}

/* Consumer Goods and Services - Middle left-center */
.applications-grid > .app-category.sub-level:nth-child(7) {
    top: 42%;
    left: 33%;
    transform: translateX(-50%);
}

/* Healthcare and Pharma - Middle right-center */
.applications-grid > .app-category.sub-level:nth-child(8) {
    top: 42%;
    left: 65.5%;
    transform: translateX(-50%);
}

/* Logistics and Supply Chain - Middle right */
.applications-grid > .app-category.sub-level:nth-child(9) {
    top: 40.5%;
    right: 0%;
    transform: translateX(60px);
}

/* Sub-categories - Row 3 */
/* Finance and Banking - Bottom left */
.applications-grid > .app-category.sub-level:nth-child(10) {
    bottom: 15%;
    left: 7%;
}

/* Technology and IT - Bottom center */
.applications-grid > .app-category.sub-level:nth-child(11) {
    bottom: 15%;
    left: 52%;
    transform: translateX(calc(-50% - 2px));
    gap: 0.25rem;
}

.applications-grid > .app-category.sub-level:nth-child(11) .app-label {
    margin-top: -0.4rem;
    min-height: 1.4em;
    line-height: 1.1;
    max-width: 160px; /* Wider to fit "Information Technology" on one line */
}

/* Automotive and Energy - Bottom right-center */
.applications-grid > .app-category.sub-level:nth-child(12) {
    bottom: 15%;
    left: 82%;
    transform: translateX(calc(-50% + 5px));
}

.app-icon-wrapper {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    transition: all var(--transition-normal);
    flex-shrink: 0;
}

.app-category.top-level .app-icon-wrapper {
    width: 100px;
    height: 100px;
}

/* Increase Logistics icon size ~10% */
.applications-grid > .app-category.sub-level:nth-child(9) .app-icon-wrapper {
    width: 97px;
    height: 97px;
}

/* Increase Technology icon size ~15% */
.applications-grid > .app-category.sub-level:nth-child(11) .app-icon-wrapper {
    width: 104px;
    height: 104px;
}

.app-icon {
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center;
    filter: drop-shadow(0 0 10px rgba(255, 215, 0, 0.3));
    transition: all var(--transition-normal);
    display: block;
    margin: 0 auto;
}

.app-category:hover .app-icon {
    filter: drop-shadow(0 0 20px rgba(255, 215, 0, 0.6));
    transform: scale(1.1);
}

.app-label {
    font-size: 0.75rem;
    color: #ffffff;
    text-align: center;
    font-weight: 500;
    max-width: 120px;
    min-height: 2.4em;
    line-height: 1.2;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-normal);
}

.app-category.top-level .app-label {
    font-size: 0.85rem;
    max-width: 140px;
    min-height: 2.6em;
}

.app-category:hover .app-label {
    color: var(--primary-gold);
    text-shadow: 0 0 10px rgba(255, 215, 0, 0.8);
}

@keyframes heroFadeIn {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    margin-bottom: var(--space-md);
    position: relative;
    line-height: 1.3;
    font-weight: 700;
    color: #ffffff;
    /* Japanese text handling */
    line-break: strict;
    word-break: keep-all;
    overflow-wrap: break-word;
    /* Prevent orphaned characters */
    orphans: 2;
    widows: 2;
}

/* Apply Japanese font when Japanese language is active */
body[lang="ja"] {
    font-family: var(--font-japanese), var(--font-primary);
    line-break: strict;
    word-break: keep-all;
}

/* Mobile override for Japanese - allow breaking when necessary to prevent overflow */
@media (max-width: 768px) {
    body[lang="ja"] {
        word-break: normal !important;
        overflow-wrap: anywhere !important;
    }
    
    body[lang="ja"] * {
        max-width: 100% !important;
        box-sizing: border-box !important;
    }
    
    /* Allow Japanese text to break on mobile to prevent overflow */
    body[lang="ja"] p,
    body[lang="ja"] h1,
    body[lang="ja"] h2,
    body[lang="ja"] h3,
    body[lang="ja"] h4,
    body[lang="ja"] h5,
    body[lang="ja"] h6,
    body[lang="ja"] span,
    body[lang="ja"] div,
    body[lang="ja"] a,
    body[lang="ja"] li,
    body[lang="ja"] td,
    body[lang="ja"] th,
    body[lang="ja"] label {
        word-break: normal !important;
        overflow-wrap: anywhere !important;
        word-wrap: break-word !important;
        max-width: 100% !important;
    }
    
    /* Hero title - allow breaking on mobile */
    body[lang="ja"] .hero-title {
        word-break: normal !important;
        overflow-wrap: anywhere !important;
        line-break: normal !important;
    }
    
    /* Hero subtitle - allow breaking on mobile */
    body[lang="ja"] .hero-subtitle-span {
        word-break: normal !important;
        overflow-wrap: anywhere !important;
        line-break: normal !important;
        white-space: normal !important;
    }
    
    /* Hero description - allow breaking */
    body[lang="ja"] .hero-description {
        word-break: normal !important;
        overflow-wrap: anywhere !important;
    }
}

/* Exclude Font Awesome icons from Japanese font - must come before general rules */
body[lang="ja"] i[class*="fa"],
body[lang="ja"] .fas,
body[lang="ja"] .far,
body[lang="ja"] .fab,
body[lang="ja"] .fal,
body[lang="ja"] .fad,
body[lang="ja"] [class*="fa-"] {
    font-family: 'Font Awesome 6 Free', 'Font Awesome 6 Pro', 'Font Awesome 6 Brands' !important;
}

/* Override for specific elements that need different handling */
body[lang="ja"] code,
body[lang="ja"] pre,
body[lang="ja"] .code {
    font-family: var(--font-mono) !important;
}

/* Better line breaking for Japanese subtitle */
.hero-subtitle-span {
    display: block;
    font-size: clamp(1.8rem, 4vw, 3rem);
    background: var(--gold-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-top: var(--space-xs);
    line-break: strict;
    word-break: keep-all;
    /* Allow breaking on very small screens, but prefer keeping together */
    white-space: normal;
    max-width: 100%;
    box-sizing: border-box;
}

/* Mobile override for subtitle */
@media (max-width: 768px) {
    .hero-subtitle-span {
        word-break: normal !important;
        overflow-wrap: anywhere !important;
        line-break: normal !important;
        white-space: normal !important;
        max-width: 100% !important;
    }
}

/* On larger screens, try to keep subtitle on one line if possible */
@media (min-width: 768px) {
    .hero-subtitle-span {
        white-space: nowrap;
    }
}

.hero-description {
    font-size: clamp(1rem, 2vw, 1.2rem);
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--space-xl);
    line-height: 1.6;
    max-width: 500px;
}

.hero-cta {
    display: flex;
    gap: var(--space-lg);
    flex-wrap: wrap;
    margin-bottom: var(--space-xl);
}

/* Hero Stats */
.hero-stats {
    display: flex;
    gap: var(--space-lg);
    flex-wrap: wrap;
    margin-top: var(--space-lg);
}

.stat {
    text-align: center;
    padding: var(--space-lg);
    min-width: 120px;
}

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    background: var(--gold-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--space-xs);
}

.stat-label {
    color: #ffffff;
    font-size: 0.9rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Sections */
.section {
    padding: 6rem 0; /* Use fixed rem value instead of variable to prevent zoom issues */
    position: relative;
    margin: 0; /* Ensure no margin affects spacing */
    z-index: 1; /* Ensure sections are below modals */
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-3xl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.section-title {
    margin-bottom: var(--space-md);
}

.section-description {
    font-size: 1.2rem;
    color: #ffffff;
}

/* Cards */
.card {
    background: rgba(26, 26, 26, 0.8);
    border: 1px solid rgba(255, 215, 0, 0.2);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    -webkit-backdrop-filter: blur(10px); /* iOS Safari support */
    backdrop-filter: blur(10px);
    transition: transform var(--transition-normal), border-color var(--transition-normal), box-shadow var(--transition-normal);
    position: relative;
    overflow: hidden;
    will-change: transform; /* Optimize for hover animations */
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--gold-gradient);
    transform: scaleX(0);
    transition: transform var(--transition-normal);
}

.card:hover {
    transform: translateY(-5px);
    border-color: #ffffff;
    box-shadow: var(--shadow-xl), var(--shadow-glow);
}

.card:hover::before {
    transform: scaleX(1);
}

/* Grid Layouts */
.grid {
    display: grid;
    gap: var(--space-xl);
}

.grid-2 {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.grid-3 {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.grid-4 {
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

/* Team Cards */
/* Team section - compact layout for single viewport */
#team.section {
    padding-top: 6rem !important; /* Fixed rem value for consistency */
    padding-bottom: 6rem !important; /* Fixed rem value for consistency */
    margin-top: 0 !important;
    margin-bottom: 0 !important;
    min-height: auto;
}

#team .section-header {
    margin-bottom: var(--space-lg);
}

#team .section-description {
    margin-bottom: 0;
    font-size: 1rem;
}

/* Vision section - consistent spacing with other sections */
#vision.section {
    padding-top: 6rem !important; /* Fixed rem value for consistency */
    padding-bottom: 6rem !important; /* Fixed rem value for consistency */
    margin-top: 0 !important;
    margin-bottom: 0 !important;
    position: relative;
    z-index: 1 !important; /* Ensure vision section is below modal */
}

/* Vision grid - all 4 items in one row */
#vision .grid-2 {
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-md);
}

/* Contact section - uses default section padding for consistency */

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--space-sm);
    margin-top: var(--space-md);
}

.team-card {
    background: rgba(26, 26, 26, 0.8);
    border: 1px solid rgba(255, 215, 0, 0.2);
    border-radius: var(--radius-lg);
    padding: var(--space-sm);
    text-align: center;
    cursor: pointer;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
    -webkit-backdrop-filter: blur(10px); /* iOS Safari support */
    backdrop-filter: blur(10px);
}

.team-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gold-gradient);
    opacity: 0;
    transition: opacity var(--transition-normal);
    z-index: -1;
}

.team-card:hover {
    transform: translate3d(0, -10px, 0) scale(1.02);
    border-color: #ffffff;
    box-shadow: var(--shadow-xl), var(--shadow-glow);
}

.team-card:hover::before {
    opacity: 0.1;
}

.team-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    margin: 0 auto 0.5rem;
    border: 2px solid var(--primary-gold);
    overflow: hidden;
    position: relative;
    transition: all var(--transition-normal);
}

.team-avatar::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gold-gradient);
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.team-card:hover .team-avatar {
    transform: scale(1.1);
    box-shadow: var(--shadow-glow);
}

.team-card:hover .team-avatar::before {
    opacity: 0.2;
}

.team-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    border-radius: 50%;
    transition: all var(--transition-normal);
}

/* Team avatar fallback icons */
.team-avatar i {
    font-size: 2rem;
    color: #ffffff;
    display: none;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
}

.team-name {
    font-size: 0.9rem;
    margin-bottom: 0.2rem;
    line-height: 1.2;
}

.team-role {
    color: #ffffff;
    font-size: 0.75rem;
    font-weight: 500;
    line-height: 1.2;
}

/* Authentication Modal */
.modal {
    display: none;
    position: fixed;
    z-index: var(--z-modal);
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    -webkit-backdrop-filter: blur(20px); /* iOS Safari support */
    backdrop-filter: blur(20px);
    align-items: center;
    justify-content: center;
}

.modal.show {
    display: flex;
}

/* Ensure auth modal shows properly */
#authModal {
    display: none;
}

#authModal.show {
    display: flex;
}

.modal-content {
    background: var(--secondary-black);
    border: 1px solid rgba(255, 215, 0, 0.3);
    border-radius: var(--radius-2xl);
    padding: var(--space-2xl);
    max-width: 400px;
    width: 90%;
    box-shadow: var(--shadow-xl);
    animation: modalSlideIn 0.3s ease-out;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-50px) scale(0.9);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.auth-container {
    text-align: center;
}

.auth-header h2 {
    color: #ffffff;
    margin-bottom: var(--space-md);
}

.auth-title {
    background: var(--gold-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.auth-subtitle {
    color: #ffffff;
    margin-bottom: var(--space-lg);
}

.auth-form .form-group {
    margin-bottom: var(--space-lg);
    text-align: left;
}

.auth-form label {
    display: block;
    margin-bottom: var(--space-xs);
    color: #ffffff;
    font-weight: 500;
}

.auth-form input {
    width: 100%;
    padding: var(--space-md);
    background: rgba(26, 26, 26, 0.8);
    border: 1px solid rgba(255, 215, 0, 0.3);
    border-radius: var(--radius-lg);
    color: #ffffff;
    font-family: var(--font-primary);
    transition: all var(--transition-normal);
}

.auth-form input:focus {
    outline: none;
    border-color: #ffffff;
    box-shadow: 0 0 0 3px rgba(255, 215, 0, 0.1);
}

.auth-btn {
    width: 100%;
    padding: var(--space-md) var(--space-lg);
    background: var(--gold-gradient);
    color: var(--primary-black);
    border: none;
    border-radius: var(--radius-lg);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-normal);
}

.auth-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

.auth-footer {
    margin-top: var(--space-lg);
    color: #ffffff;
    font-size: 0.9rem;
}

.auth-language-switcher {
    margin-bottom: var(--space-lg);
}

.language-switcher {
    display: flex;
    gap: var(--space-sm);
    justify-content: center;
}

.lang-btn {
    padding: var(--space-xs) var(--space-md);
    background: transparent;
    border: 1px solid rgba(255, 215, 0, 0.3);
    border-radius: var(--radius-md);
    color: #ffffff;
    cursor: pointer;
    transition: all var(--transition-normal);
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

.lang-btn.active,
.lang-btn:hover {
    background: rgba(255, 215, 0, 0.1);
    border-color: #ffffff;
    color: #ffffff;
}

/* Hidden utility */
.hidden {
    display: none !important;
}

/* Main Content */
.main-content {
    position: relative;
    z-index: var(--z-default);
}

/* Ensure main content is visible when authenticated */
#mainContent {
    position: relative;
    z-index: var(--z-default);
    display: block;
}

#mainContent.hidden {
    display: none;
}

/* Show main content when not hidden */
#mainContent:not(.hidden) {
    display: block;
}

/* Header Actions */
.header-actions {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.logout-btn {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    padding: var(--space-xs) var(--space-md);
    background: transparent;
    border: 1px solid rgba(255, 215, 0, 0.3);
    border-radius: var(--radius-md);
    color: #ffffff;
    cursor: pointer;
    transition: all var(--transition-normal);
}

.logout-btn:hover {
    background: rgba(255, 215, 0, 0.1);
    border-color: #ffffff;
    color: #ffffff;
}

/* Team Modal */
.team-modal {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    background: rgba(0, 0, 0, 0.9) !important;
    backdrop-filter: blur(20px) !important;
    z-index: 99999 !important; /* Extremely high z-index to ensure modal is above all page content */
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
    overflow-y: auto; /* Allow scrolling if modal is too tall */
    scroll-behavior: smooth; /* Smooth scrolling */
    /* Create a minimum height container to ensure centering works */
    min-height: 100vh !important;
    width: 100vw !important;
    height: 100vh !important;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-xl);
    isolation: isolate; /* Create new stacking context */
    pointer-events: auto !important; /* Ensure modal can receive pointer events */
}

.team-modal.active {
    opacity: 1 !important;
    visibility: visible !important;
    display: flex !important; /* Ensure it's displayed when active */
}

.team-modal-overlay {
    position: fixed; /* Use fixed to cover entire viewport */
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    cursor: pointer;
    z-index: 1; /* Below content but above background */
}

.team-modal-content {
    background: var(--secondary-black) !important;
    border: 1px solid rgba(255, 215, 0, 0.3) !important;
    border-radius: var(--radius-2xl);
    padding: var(--space-2xl);
    max-width: 600px;
    width: 90%;
    max-height: 85vh;
    overflow-y: auto;
    position: relative !important; /* Use relative positioning within flexbox */
    transform: scale(0.9);
    transition: all var(--transition-normal);
    /* Ensure content is scrollable and visible */
    scroll-margin: var(--space-xl);
    margin: auto; /* Center within flex container */
    z-index: 100000 !important; /* Extremely high z-index above overlay and all other content */
    pointer-events: auto !important; /* Ensure content can receive pointer events */
}

.team-modal.active .team-modal-content {
    transform: scale(1);
}

.team-modal-close {
    position: absolute;
    top: var(--space-md);
    right: var(--space-md);
    background: transparent;
    border: none;
    color: #ffffff;
    font-size: 1.5rem;
    cursor: pointer;
    transition: all var(--transition-normal);
    z-index: 10001 !important; /* Above modal content */
}

.team-modal-close:hover {
    color: #fff;
    transform: scale(1.1);
}

.team-modal-body {
    display: flex;
    gap: var(--space-lg);
    align-items: flex-start;
}

.team-modal-avatar {
    flex-shrink: 0;
}

.team-modal-avatar img {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    border: 3px solid var(--primary-gold);
    object-fit: cover;
    transition: opacity var(--transition-normal);
}

.team-modal-info h2 {
    margin-bottom: var(--space-sm);
}

.modal-role {
    color: #ffffff;
    font-weight: 600;
    margin-bottom: var(--space-md);
}

.modal-bio {
    color: #ffffff;
    line-height: 1.6;
    margin-bottom: var(--space-lg);
}

.modal-linkedin {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    color: #ffffff;
    text-decoration: none;
    font-weight: 500;
    transition: all var(--transition-normal);
}

.modal-linkedin:hover {
    color: #fff;
    transform: translateY(-2px);
}

/* About Section */
.about {
    padding-top: 6rem !important; /* Fixed rem value for consistency */
    padding-bottom: 6rem !important; /* Fixed rem value for consistency */
    margin-top: 0 !important;
    margin-bottom: 0 !important;
    position: relative;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
}

.about-text {
    /* Removed max-width to allow better use of grid space */
}

.about-title {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: var(--space-lg);
}

.about-description {
    font-size: 1.2rem;
    color: #ffffff;
    line-height: 1.7;
    margin-bottom: var(--space-xl);
}

.about-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: repeat(2, 1fr);
    gap: var(--space-md);
    align-content: start;
}

.about-features .card {
    padding: var(--space-lg);
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.about-features .card i {
    font-size: 1.5rem;
    color: #ffffff;
    flex-shrink: 0;
}

/* Feature Cards */
.feature {
    background: rgba(26, 26, 26, 0.8);
    border: 1px solid rgba(255, 215, 0, 0.2);
    border-radius: var(--radius-xl);
    padding: var(--space-lg);
    -webkit-backdrop-filter: blur(10px); /* iOS Safari support */
    backdrop-filter: blur(10px);
    transition: all var(--transition-normal);
    text-align: center;
    margin-bottom: 0;
}

.feature:hover {
    transform: translateY(-5px);
    border-color: #ffffff;
    box-shadow: var(--shadow-xl), var(--shadow-glow);
}

.feature i {
    font-size: 2rem;
    color: #ffffff;
    margin-bottom: var(--space-md);
    display: block;
}

.feature h3 {
    font-size: 1.2rem;
    margin-bottom: var(--space-sm);
    color: #ffffff;
}

.feature p {
    color: #ffffff;
    font-size: 0.95rem;
    line-height: 1.5;
}

/* Footer */
.footer {
    background: var(--secondary-black);
    border-top: 1px solid rgba(255, 215, 0, 0.2);
    padding: var(--space-2xl) 0;
    margin-top: var(--space-3xl);
}

.footer-content {
    text-align: center;
}

.footer-logo {
    font-size: 1.5rem;
    font-weight: 700;
    background: var(--gold-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--space-md);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    justify-content: center;
}

.footer-logo-icon {
    width: 28px;
    height: 28px;
    object-fit: contain;
}

.footer-text {
    color: #ffffff;
    margin-bottom: var(--space-sm);
}

.footer-contact {
    color: #ffffff;
}

.footer-contact a {
    color: #ffffff;
    text-decoration: none;
    transition: all var(--transition-normal);
}

.footer-contact a:hover {
    color: #fff;
}

/* Form Row */
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
}

/* Workflow Diagram Styles - Infographic Style Diagram (Root Level - Applies to All Screens) */
.project-detail-section .workflow-container,
.workflow-container {
    overflow: visible !important;
    padding: 0 !important;
    background: transparent !important;
    border-radius: 0 !important;
    box-shadow: none !important;
    margin: 0 !important;
}

.project-detail-section .workflow-diagram,
.workflow-container .workflow-diagram,
.workflow-diagram {
    position: relative !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    gap: 0 !important;
    padding: var(--space-xl) var(--space-lg) !important;
    margin: var(--space-xl) 0 !important;
    max-width: 800px !important;
    margin-left: auto !important;
    margin-right: auto !important;
}

/* Vertical connecting line */
.project-detail-section .workflow-diagram::before,
.workflow-container .workflow-diagram::before,
.workflow-diagram::before {
    content: '' !important;
    position: absolute !important;
    left: 50% !important;
    top: 0 !important;
    bottom: 0 !important;
    width: 3px !important;
    background: linear-gradient(180deg, 
        rgba(255, 255, 255, 0.3) 0%, 
        rgba(255, 255, 255, 0.6) 50%, 
        rgba(255, 255, 255, 0.6) 100%) !important; /* Changed to white */
    transform: translateX(-50%) !important;
    z-index: 0 !important;
    border-radius: 2px !important;
    box-shadow: 0 0 10px rgba(255, 255, 255, 0.3) !important; /* Changed to white */
}

.project-detail-section .workflow-step-block,
.workflow-diagram .workflow-step-block,
.workflow-step-block {
    position: relative !important;
    width: 100% !important;
    max-width: 650px !important;
    background: linear-gradient(135deg, 
        rgba(20, 20, 30, 0.95) 0%, 
        rgba(30, 30, 45, 0.95) 100%) !important;
    border: 2px solid rgba(255, 255, 255, 0.4) !important; /* Changed to white */
    border-left: 4px solid var(--primary-gold) !important;
    border-radius: 16px !important;
    padding: var(--space-lg) var(--space-xl) !important;
    display: flex !important;
    align-items: flex-start !important;
    gap: var(--space-lg) !important;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1) !important;
    box-shadow: 
        0 8px 24px rgba(0, 0, 0, 0.3),
        0 0 0 1px rgba(255, 255, 255, 0.1), /* Changed to white */
        inset 0 1px 0 rgba(255, 255, 255, 0.05) !important;
    margin-bottom: var(--space-lg) !important;
    z-index: 1 !important;
    backdrop-filter: blur(10px) !important;
}

.workflow-step-block::before {
    content: '' !important;
    position: absolute !important;
    left: -2px !important;
    top: 50% !important;
    transform: translateY(-50%) !important;
    width: 0 !important;
    height: 0 !important;
    border-style: solid !important;
    border-width: 8px 0 8px 12px !important;
    border-color: transparent transparent transparent var(--primary-gold) !important;
    z-index: 2 !important;
}

.workflow-step-block::after {
    content: '' !important;
    position: absolute !important;
    left: 50% !important;
    bottom: -20px !important;
    transform: translateX(-50%) !important;
    width: 2px !important;
    height: 20px !important;
    background: linear-gradient(180deg, 
        rgba(255, 255, 255, 0.6) 0%, 
        rgba(255, 255, 255, 0.4) 100%) !important; /* Changed to white */
    z-index: 0 !important;
}

.workflow-step-block:last-child::after {
    display: none !important;
}

.workflow-step-block:hover {
    transform: translateX(8px) translateY(-2px) !important;
    box-shadow: 
        0 12px 32px rgba(255, 255, 255, 0.4), /* Changed to white */
        0 0 0 1px rgba(255, 255, 255, 0.2), /* Changed to white */
        inset 0 1px 0 rgba(255, 255, 255, 0.1) !important;
    border-color: rgba(255, 255, 255, 0.7) !important; /* Changed to white */
    border-left-color: var(--primary-gold) !important;
    background: linear-gradient(135deg, 
        rgba(25, 25, 35, 0.98) 0%, 
        rgba(35, 35, 50, 0.98) 100%) !important;
}

.project-detail-section .workflow-step-number,
.workflow-step-block .workflow-step-number,
.workflow-step-number {
    flex-shrink: 0 !important;
    width: 60px !important;
    height: 60px !important;
    background: var(--primary-gold) !important; /* Changed to yellow/gold */
    color: var(--primary-black) !important; /* Changed to black for text */
    border-radius: 50% !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    font-weight: 700 !important;
    font-size: 1.5rem !important;
    box-shadow: 
        0 6px 20px rgba(255, 215, 0, 0.5), /* Changed to gold shadow */
        0 0 0 3px rgba(255, 215, 0, 0.2), /* Changed to gold shadow */
        inset 0 2px 4px rgba(255, 255, 255, 0.2) !important;
    position: relative !important;
    z-index: 3 !important;
    border: 2px solid rgba(255, 255, 255, 0.1) !important;
}

.workflow-step-number::before {
    content: '' !important;
    position: absolute !important;
    inset: -4px !important;
    border-radius: 50% !important;
    background: var(--primary-gold) !important; /* Changed to gold */
    opacity: 0.3 !important;
    z-index: -1 !important;
    filter: blur(8px) !important;
}

.workflow-step-content {
    flex: 1 !important;
    min-width: 0 !important;
    padding-top: var(--space-xs) !important;
}

.project-detail-section .workflow-step-title,
.workflow-step-content .workflow-step-title,
.workflow-step-title {
    margin: 0 0 var(--space-sm) 0 !important;
    color: var(--primary-gold) !important;
    font-size: 1.3rem !important;
    font-weight: 700 !important;
    line-height: 1.3 !important;
    text-shadow: 0 2px 8px rgba(255, 215, 0, 0.3) !important;
    letter-spacing: 0.02em !important;
}

.project-detail-section .workflow-step-description,
.workflow-step-content .workflow-step-description,
.workflow-step-description {
    margin: 0 !important;
    color: rgba(255, 255, 255, 0.85) !important;
    font-size: 1rem !important;
    line-height: 1.7 !important;
    font-weight: 400 !important;
}

.workflow-arrow {
    display: none !important;
}

@media (max-width: 768px) {
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }
    
    .about-features {
        grid-template-columns: 1fr;
    }
    
    .grid-2 {
        grid-template-columns: 1fr;
    }
    
    .grid-3 {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    }
}

/* Contact Form */
.contact-form {
    max-width: 600px;
    margin: 0 auto;
}

.form-group {
    margin-bottom: var(--space-lg);
}

.form-group label {
    display: block;
    margin-bottom: var(--space-xs);
    color: #ffffff;
    font-weight: 500;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: var(--space-md);
    background: rgba(26, 26, 26, 0.8);
    border: 1px solid rgba(255, 215, 0, 0.3);
    border-radius: var(--radius-lg);
    color: #ffffff;
    font-family: var(--font-primary);
    font-size: 1rem;
    transition: all var(--transition-normal);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #ffffff;
    box-shadow: 0 0 0 3px rgba(255, 215, 0, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

/* Contact form specific styles */
#contactForm {
    background: rgba(26, 26, 26, 0.5);
    border: 1px solid rgba(255, 215, 0, 0.2);
    border-radius: var(--radius-xl);
    padding: var(--space-2xl);
    -webkit-backdrop-filter: blur(10px); /* iOS Safari support */
    backdrop-filter: blur(10px);
}

#contactForm .form-group input,
#contactForm .form-group textarea {
    background: rgba(10, 10, 10, 0.8);
    border: 1px solid rgba(255, 215, 0, 0.3);
}

#contactForm .form-group input:focus,
#contactForm .form-group textarea:focus {
    border-color: #ffffff;
    box-shadow: 0 0 0 3px rgba(255, 215, 0, 0.1);
}

/* Animations */
.fade-in {
    animation: fadeIn 0.6s ease-out;
}

.slide-up {
    animation: slideUp 0.6s ease-out;
}

.scale-in {
    animation: scaleIn 0.4s ease-out;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* Scroll Animations */
.scroll-reveal {
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.6s ease-out;
}

.scroll-reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .nav-links {
        display: none;
    }
    
    .nav-container {
        justify-content: space-between;
    }
}

/* Mobile Performance Optimizations */
@media (max-width: 768px) {
    :root {
        --space-3xl: 4rem; /* Reduced for mobile */
        --space-2xl: 2rem;
    }
    
    /* Disable or reduce animations on mobile for better performance */
    .animated-background::before {
        animation: none !important; /* Disable background animation on mobile */
        will-change: auto !important;
    }
    
    body::after {
        animation: none !important; /* Disable light wave animation on mobile */
    }
    
    /* Reduce will-change usage on mobile */
    .project-card,
    .project-icon,
    .btn,
    .hover-lift,
    .hover-scale {
        will-change: auto !important;
    }
    
    /* Simplify transitions on mobile */
    * {
        transition-duration: 0.2s !important; /* Faster transitions on mobile */
    }
    
    /* Prevent horizontal scrolling */
    html, body {
        overflow-x: hidden !important;
        width: 100% !important;
        max-width: 100vw !important;
        position: relative;
        /* iOS safe area support for devices with notch */
        padding-left: env(safe-area-inset-left);
        padding-right: env(safe-area-inset-right);
    }
    
    /* Fix iOS viewport height issue (100vh includes address bar) */
    .hero,
    .section {
        min-height: -webkit-fill-available; /* iOS fix */
    }
    
    * {
        max-width: 100%;
        box-sizing: border-box;
    }
    
    /* Ensure images, videos, and other media don't overflow */
    img, video, iframe, embed, object {
        max-width: 100% !important;
        height: auto !important;
    }
    
    /* Ensure buttons and inputs don't overflow */
    button, input, textarea, select {
        max-width: 100% !important;
        box-sizing: border-box !important;
        /* Cross-platform touch optimizations */
        -webkit-tap-highlight-color: transparent;
        touch-action: manipulation;
        /* Prevent iOS zoom on input focus */
        font-size: 16px !important; /* Prevents zoom on iOS */
    }
    
    /* Ensure all interactive elements have proper touch targets (minimum 44x44px) */
    button, a, .btn, .lang-btn, .project-card {
        min-height: 44px; /* iOS/Android recommended minimum touch target */
        min-width: 44px;
    }
    
    /* Ensure all text elements wrap properly */
    p, h1, h2, h3, h4, h5, h6, span, div, a, li, td, th {
        word-wrap: break-word;
        overflow-wrap: break-word;
    }
    
    /* Ensure tables don't overflow */
    table {
        width: 100% !important;
        max-width: 100% !important;
        table-layout: auto;
    }
    
    /* Override for sections to ensure consistent spacing - fixed rem values */
    #solutions.section {
        padding-top: 1.5rem !important;
        padding-bottom: 4rem !important;
        width: 100% !important;
        max-width: 100% !important;
        overflow-x: hidden !important;
    }
    
    #about.about,
    #team.section,
    #vision.section,
    #contact.section {
        padding-top: 4rem !important;
        padding-bottom: 4rem !important;
        width: 100% !important;
        max-width: 100% !important;
        overflow-x: hidden !important;
    }
    
    .hero {
        padding-bottom: 1.5rem !important;
        width: 100% !important;
        max-width: 100% !important;
        overflow-x: hidden !important;
    }
    
    .container {
        padding: 0 var(--space-md) !important;
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        overflow-x: hidden !important;
    }
    
    .section {
        width: 100% !important;
        max-width: 100% !important;
        overflow-x: hidden !important;
        box-sizing: border-box !important;
    }
    
    /* Navigation improvements for mobile */
    .navbar {
        padding: var(--space-sm) 0;
    }
    
    .nav-container {
        flex-wrap: wrap;
        padding: var(--space-sm) 0;
        gap: var(--space-sm);
    }
    
    .logo {
        font-size: 1.1rem;
        flex: 0 0 auto;
    }
    
    .logo-icon {
        width: 24px;
        height: 24px;
    }
    
    .nav-links {
        display: none; /* Hidden on mobile - users can scroll to sections */
    }
    
    .header-actions {
        flex-direction: row;
        gap: var(--space-xs);
        flex-wrap: nowrap;
        flex: 1 1 auto;
        justify-content: flex-end;
    }
    
    .language-switcher {
        order: 0;
    }
    
    .language-switcher .lang-btn {
        font-size: 0.75rem;
        padding: var(--space-xs) var(--space-sm);
        min-height: 36px;
        min-width: 60px;
    }
    
    .language-switcher .lang-btn i {
        display: none; /* Hide icon on mobile to save space */
    }
    
    .logout-btn {
        order: 0;
        font-size: 0.8rem;
        padding: var(--space-xs) var(--space-sm);
        min-height: 36px;
    }
    
    .logout-btn .logout-text {
        display: none; /* Hide text on mobile */
    }
    
    .hero {
        padding-top: 100px !important; /* Extra padding for mobile navbar */
    }
    
    .hero-container {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
        padding: var(--space-xl) var(--space-md) var(--space-lg) var(--space-md) !important;
        max-width: 100%;
        min-height: auto;
    }
    
    .hero-left {
        text-align: center;
        order: 1;
        width: 100%;
        padding: 0;
        margin-top: 0;
    }
    
    .hero-right {
        order: 2;
        min-height: 300px;
        max-height: 350px;
        overflow: hidden;
    }
    
    .hero-title {
        font-size: clamp(1.8rem, 7vw, 2.8rem);
        line-height: 1.4;
        margin-bottom: var(--space-md);
        padding: 0;
        width: 100%;
        max-width: 100% !important;
        word-wrap: break-word !important;
        overflow-wrap: break-word !important;
        line-break: normal !important;
        word-break: normal !important;
        box-sizing: border-box !important;
    }
    
    /* Japanese hero title - allow breaking on mobile */
    body[lang="ja"] .hero-title {
        word-break: normal !important;
        overflow-wrap: anywhere !important;
        line-break: normal !important;
    }
    
    .hero-description {
        font-size: clamp(0.9rem, 3vw, 1.1rem);
        margin-bottom: var(--space-lg);
        padding: 0;
        width: 100%;
        max-width: 100% !important;
        word-wrap: break-word !important;
        overflow-wrap: break-word !important;
        word-break: normal !important;
        box-sizing: border-box !important;
    }
    
    /* Japanese hero description - allow breaking */
    body[lang="ja"] .hero-description {
        word-break: normal !important;
        overflow-wrap: anywhere !important;
    }
    
    .hero-cta {
        justify-content: center;
        gap: var(--space-sm);
        flex-wrap: wrap;
        margin-bottom: var(--space-lg);
    }
    
    .hero-cta .btn {
        min-width: 140px;
        min-height: 44px;
        padding: var(--space-sm) var(--space-md);
        font-size: 0.9rem;
        flex: 1 1 auto;
        max-width: 200px;
    }
    
    .hero-stats {
        justify-content: center;
        gap: var(--space-md);
        flex-wrap: wrap;
    }
    
    .stat {
        min-width: 80px;
        padding: var(--space-sm);
    }
    
    .stat-number {
        font-size: 1.5rem;
    }
    
    .stat-label {
        font-size: 0.75rem;
    }
    
    /* Applications grid - maintain desktop layout structure but scaled for mobile */
    .hero-right {
        position: relative;
        overflow: hidden !important;
        width: 100% !important;
        max-width: 100% !important;
    }
    
    .applications-grid {
        position: relative !important;
        width: 100% !important;
        max-width: 100% !important;
        height: 100% !important;
        min-height: 300px !important;
        max-height: 350px !important;
        padding: var(--space-sm) !important;
        overflow: hidden !important;
        box-sizing: border-box !important;
    }
    
    .arrange-image {
        width: 100% !important;
        max-width: 100% !important;
        height: auto !important;
        object-fit: contain !important;
    }
    
    .grid-background {
        overflow: hidden !important;
        width: 100% !important;
        max-width: 100% !important;
    }
    
    .grid-image {
        width: 100% !important;
        max-width: 100% !important;
        object-fit: contain !important;
    }
    
    /* Keep absolute positioning but scale it for mobile - maintain desktop structure */
    .applications-grid > .app-category {
        position: absolute !important;
        display: flex !important;
        flex-direction: column !important;
        align-items: center !important;
        justify-content: center !important;
        margin: 0 !important;
        z-index: 2 !important; /* Ensure icons appear above grid background */
    }
    
    /* Scale down icon sizes for mobile */
    .app-icon-wrapper {
        width: 40px !important;
        height: 40px !important;
    }
    
    .app-category.top-level .app-icon-wrapper {
        width: 50px !important;
        height: 50px !important;
    }
    
    /* Scale down labels for mobile */
    .app-label {
        font-size: 0.5rem !important;
        max-width: 60px !important;
        line-height: 1.1 !important;
        word-wrap: break-word;
        overflow-wrap: break-word;
    }
    
    .app-category.top-level .app-label {
        font-size: 0.6rem !important;
        max-width: 70px !important;
    }
    
    /* Maintain desktop positioning structure but scaled */
    /* Top level categories - Row 1 */
    .applications-grid > .app-category.top-level:nth-child(3) {
        top: 5% !important;
        left: 1% !important;
        right: auto !important;
        bottom: auto !important;
        transform: none !important;
        max-width: 100% !important;
    }
    
    .applications-grid > .app-category.top-level:nth-child(4) {
        top: 5% !important;
        left: 50% !important;
        right: auto !important;
        bottom: auto !important;
        transform: translateX(-50%) !important;
        max-width: 100% !important;
    }
    
    .applications-grid > .app-category.top-level:nth-child(5) {
        top: 5% !important;
        left: auto !important;
        right: 1% !important;
        bottom: auto !important;
        transform: none !important;
        max-width: 100% !important;
    }
    
    /* Sub-categories - Row 2 */
    .applications-grid > .app-category.sub-level:nth-child(6) {
        top: 42% !important;
        left: 0% !important;
        right: auto !important;
        bottom: auto !important;
        transform: translateX(0) !important;
        max-width: 100% !important;
    }
    
    .applications-grid > .app-category.sub-level:nth-child(7) {
        top: 42% !important;
        left: 33% !important;
        right: auto !important;
        bottom: auto !important;
        transform: translateX(-50%) !important;
        max-width: 100% !important;
    }
    
    .applications-grid > .app-category.sub-level:nth-child(8) {
        top: 42% !important;
        left: 65.5% !important;
        right: auto !important;
        bottom: auto !important;
        transform: translateX(-50%) !important;
        max-width: 100% !important;
    }
    
    .applications-grid > .app-category.sub-level:nth-child(9) {
        top: 40.5% !important;
        left: auto !important;
        right: 0% !important;
        bottom: auto !important;
        transform: translateX(0) !important;
        max-width: 100% !important;
    }
    
    /* Sub-categories - Row 3 */
    .applications-grid > .app-category.sub-level:nth-child(10) {
        top: auto !important;
        left: 7% !important;
        right: auto !important;
        bottom: 15% !important;
        transform: none !important;
        max-width: 100% !important;
    }
    
    .applications-grid > .app-category.sub-level:nth-child(11) {
        top: auto !important;
        left: 52% !important;
        right: auto !important;
        bottom: 15% !important;
        transform: translateX(-50%) !important;
        max-width: 100% !important;
    }
    
    .applications-grid > .app-category.sub-level:nth-child(12) {
        top: auto !important;
        left: 82% !important;
        right: auto !important;
        bottom: 15% !important;
        transform: translateX(-50%) !important;
        max-width: 100% !important;
    }
    
    /* Hide alignment image (arrange-background) on mobile - we don't need it */
    .arrange-background {
        display: none !important;
    }
    
    /* Show grid background with connecting lines on mobile */
    .grid-background {
        display: block !important;
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        opacity: 0.4; /* More visible on mobile */
        z-index: 1;
        pointer-events: none;
        overflow: hidden;
    }
    
    .grid-image {
        width: 100%;
        height: 100%;
        object-fit: contain;
        mix-blend-mode: screen;
        filter: brightness(1.2) contrast(1.1);
    }
    
    /* Icon and label sizes already defined above with !important */
    
    /* Section headers */
    .section-header {
        margin-bottom: var(--space-xl);
    }
    
    .section-title {
        font-size: clamp(1.8rem, 6vw, 2.5rem);
        margin-bottom: var(--space-md);
    }
    
    .section-description {
        font-size: clamp(0.9rem, 3vw, 1.1rem);
    }
    
    /* Projects grid - single column on mobile */
    .projects-grid,
    #projectsGrid {
        grid-template-columns: 1fr !important;
        gap: var(--space-lg) !important;
        margin-top: var(--space-xl) !important;
        width: 100% !important;
        max-width: 100% !important;
        overflow-x: hidden !important;
        box-sizing: border-box !important;
    }
    
    .project-card {
        padding: var(--space-lg);
        margin: 0;
        display: flex;
        flex-direction: column;
        align-items: center;
        text-align: center;
        position: relative;
        box-sizing: border-box;
    }
    
    .project-icon {
        width: 50px;
        height: 50px;
        font-size: 1.3rem;
        margin-bottom: var(--space-md);
        flex-shrink: 0;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    .project-card h3 {
        font-size: 1.2rem;
        margin-bottom: var(--space-sm);
        width: 100%;
        word-wrap: break-word;
        overflow-wrap: break-word;
    }
    
    .project-card p {
        font-size: 0.95rem;
        margin-bottom: var(--space-md);
        width: 100%;
        word-wrap: break-word;
        overflow-wrap: break-word;
    }
    
    .project-btn {
        min-height: 44px;
        padding: var(--space-sm) var(--space-md);
        font-size: 0.9rem;
        width: 100%;
        max-width: 100%;
    }
    
    .project-demo-btn {
        min-width: 44px;
        min-height: 44px;
        padding: var(--space-xs) var(--space-sm);
        font-size: 0.7rem;
        top: var(--space-sm);
        right: var(--space-sm);
    }
    
    /* Project modal improvements */
    .modal {
        padding: var(--space-md);
    }
    
    .project-modal {
        width: 100%;
        max-width: 100%;
        max-height: 95vh;
        padding: var(--space-md);
        margin: 0;
        border-radius: var(--radius-lg);
    }
    
    .modal-header {
        flex-wrap: wrap;
        gap: var(--space-sm);
        min-height: auto;
        padding-bottom: var(--space-sm);
        margin-bottom: var(--space-md);
        width: 100%;
        display: flex;
        flex-direction: column;
        align-items: flex-start;
        position: relative;
        padding-right: 60px !important; /* Space for close button */
    }
    
    .modal-header h2 {
        font-size: 1.5rem !important; /* Larger, more prominent title */
        padding-right: 0 !important;
        padding-left: 0 !important;
        max-width: 100% !important;
        width: calc(100% - 0px) !important; /* Full width minus any padding */
        min-width: 0 !important; /* Allow flex item to shrink if needed */
        flex: 1 1 100% !important;
        order: 1;
        line-height: 1.5 !important; /* Better line spacing */
        word-wrap: break-word;
        overflow-wrap: break-word;
        word-break: normal;
        white-space: normal;
        hyphens: auto;
        display: block;
        text-align: left;
        margin: 0 0 var(--space-md) 0 !important; /* Add bottom margin for button spacing */
        box-sizing: border-box;
        font-weight: 600 !important; /* Make it bolder */
        letter-spacing: 0.02em; /* Slight letter spacing for readability */
    }
    
    .modal-demo-btn {
        order: 2;
        position: relative !important;
        right: auto !important;
        top: auto !important;
        transform: none !important;
        margin-top: 0 !important;
        margin-bottom: var(--space-xs);
        align-self: flex-start;
        font-size: 0.75rem;
        padding: var(--space-xs) var(--space-sm);
        min-width: auto;
    }
    
    .close-btn {
        order: 0; /* Place close button first in visual order but keep it at top-right */
        position: absolute !important;
        top: var(--space-sm) !important;
        right: var(--space-sm) !important;
        min-width: 44px;
        min-height: 44px;
        font-size: 1.2rem;
        padding: var(--space-xs);
        z-index: 10; /* Ensure it's clickable */
        cursor: pointer;
    }
    
    .modal-body {
        font-size: 0.95rem;
        padding: 0;
    }
    
    .modal-body h3 {
        font-size: 1.1rem;
        margin-top: var(--space-md);
        margin-bottom: var(--space-sm);
    }
    
    .modal-body p,
    .modal-body li {
        font-size: 0.9rem;
        line-height: 1.6;
    }
    
    /* Team section */
    .team-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-md);
    }
    
    .team-card {
        padding: var(--space-md);
    }
    
    .team-avatar {
        width: 60px;
        height: 60px;
    }
    
    .team-name {
        font-size: 0.95rem;
    }
    
    .team-role {
        font-size: 0.8rem;
    }
    
    .team-modal {
        padding: var(--space-md);
    }
    
    .team-modal-content {
        width: 95%;
        max-width: 95%;
        padding: var(--space-lg);
        max-height: 90vh;
    }
    
    .team-modal-body {
        flex-direction: column;
        text-align: center;
        gap: var(--space-md);
    }
    
    /* About section */
    .about-content {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }
    
    .about-features {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }
    
    .feature {
        padding: var(--space-lg);
    }
    
    /* Vision section */
    .grid.grid-2 {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }
    
    /* Vision section - show 2x2 grid on mobile instead of single column */
    #vision .grid-2 {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: var(--space-sm) !important;
    }
    
    .vision-item {
        padding: var(--space-md);
        flex-direction: row;
        text-align: left;
        gap: var(--space-md);
    }
    
    .vision-item i {
        font-size: 1.5rem;
        flex-shrink: 0;
    }
    
    /* Contact form */
    .form-row {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }
    
    .form-group {
        margin-bottom: var(--space-md);
    }
    
    .form-group label {
        font-size: 0.9rem;
        margin-bottom: var(--space-xs);
    }
    
    .form-group input,
    .form-group textarea {
        min-height: 44px;
        font-size: 16px; /* Prevents zoom on iOS */
        padding: var(--space-sm);
        width: 100%;
        box-sizing: border-box;
    }
    
    .form-group textarea {
        min-height: 120px;
        resize: vertical;
    }
    
    /* Benefits grid */
    .benefits-grid {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }
    
    .benefit-item {
        padding: var(--space-md);
    }
    
    .benefit-item h4 {
        font-size: 0.95rem;
    }
    
    /* Buttons */
    .btn {
        min-height: 44px;
        padding: var(--space-sm) var(--space-lg);
        font-size: 0.9rem;
        width: 100%;
        max-width: 100%;
        box-sizing: border-box;
    }
    
    /* Ensure all elements use border-box */
    * {
        box-sizing: border-box;
    }
    
    /* Footer */
    .footer {
        padding: var(--space-xl) 0;
    }
    
    .footer-content {
        flex-direction: column;
        gap: var(--space-md);
        text-align: center;
    }
    
    .footer-logo {
        font-size: 1.2rem;
    }
    
    .footer-text,
    .footer-contact {
        font-size: 0.85rem;
    }
    
    /* Auth modal */
    .modal-content {
        width: 95%;
        max-width: 95%;
        padding: var(--space-lg);
    }
    
    .auth-container {
        padding: 0;
    }
    
    /* Ensure images don't overflow */
    img {
        max-width: 100%;
        height: auto;
    }
    
    /* Workflow container - mobile adjustments */
    .workflow-container {
        overflow: visible !important;
        padding: var(--space-sm) !important;
    }
    
    /* Override base workflow-step-block with higher specificity */
    .workflow-diagram .workflow-step-block,
    .workflow-container .workflow-step-block,
    .workflow-step-block {
        max-width: calc(100% - 35px - 4px) !important;
        margin-left: 35px !important;
        margin-right: 4px !important;
        padding: 8px 6px !important;
        overflow: visible !important;
        height: auto !important;
        min-height: auto !important;
        gap: 6px !important;
    }
    
    .workflow-step-content {
        min-width: 0 !important;
        overflow: visible !important;
        overflow-wrap: break-word !important;
        word-wrap: break-word !important;
        word-break: normal !important;
        padding-top: 0 !important;
    }
    
    .workflow-step-title {
        font-size: 0.6rem !important;
        word-wrap: break-word !important;
        overflow-wrap: break-word !important;
        word-break: normal !important;
        line-height: 1.2 !important;
        margin-bottom: 3px !important;
        white-space: normal !important;
    }
    
    .workflow-step-description {
        font-size: 0.55rem !important;
        word-wrap: break-word !important;
        overflow-wrap: break-word !important;
        word-break: normal !important;
        line-height: 1.3 !important;
        white-space: normal !important;
    }
    
    .workflow-step-number {
        width: 28px !important;
        height: 28px !important;
        font-size: 0.75rem !important;
        margin-right: 6px !important;
    }
    
    /* Japanese-specific text handling */
    body[lang="ja"] .workflow-step-title,
    body[lang="ja"] .workflow-step-description {
        word-break: keep-all !important;
        line-break: strict !important;
        overflow-wrap: anywhere !important;
    }
}

@media (max-width: 480px) {
    :root {
        --space-3xl: 3rem;
        --space-2xl: 1.5rem;
    }
    
    /* Even more compact spacing for very small screens */
    #solutions.section,
    #about.about,
    #team.section,
    #vision.section,
    #contact.section {
        padding-top: 3rem !important;
        padding-bottom: 3rem !important;
    }
    
    .container {
        padding: 0 var(--space-sm);
    }
    
    .navbar {
        padding: var(--space-xs) 0;
    }
    
    .nav-container {
        padding: var(--space-xs) 0;
        gap: var(--space-xs);
    }
    
    .logo {
        font-size: 1rem;
    }
    
    .logo-icon {
        width: 20px;
        height: 20px;
    }
    
    .header-actions {
        gap: var(--space-xs);
    }
    
    .language-switcher .lang-btn {
        font-size: 0.7rem;
        padding: 6px var(--space-xs);
        min-height: 32px;
        min-width: 50px;
    }
    
    .logout-btn {
        font-size: 0.75rem;
        padding: 6px var(--space-xs);
        min-height: 32px;
        min-width: 32px;
    }
    
    .hero-container {
        padding: var(--space-md) var(--space-sm);
    }
    
    .hero-title {
        font-size: clamp(1.6rem, 6vw, 2.2rem);
        margin-bottom: var(--space-sm);
    }
    
    .hero-description {
        font-size: 0.9rem;
        margin-bottom: var(--space-md);
    }
    
    .hero-cta {
        gap: var(--space-xs);
    }
    
    .hero-cta .btn {
        min-width: 120px;
        font-size: 0.85rem;
        padding: var(--space-xs) var(--space-sm);
    }
    
    .hero-right {
        min-height: 280px;
        max-height: 320px;
    }
    
    .applications-grid {
        min-height: 280px;
        max-height: 320px;
        grid-template-columns: repeat(2, 1fr);
        gap: 4px;
        padding: var(--space-xs);
    }
    
    /* Maintain desktop positioning structure on very small screens too */
    /* Scale down even more for very small screens */
    .app-icon-wrapper {
        width: 35px !important;
        height: 35px !important;
    }
    
    .app-category.top-level .app-icon-wrapper {
        width: 45px !important;
        height: 45px !important;
    }
    
    .app-label {
        font-size: 0.45rem !important;
        max-width: 55px !important;
    }
    
    .app-category.top-level .app-label {
        font-size: 0.55rem !important;
        max-width: 65px !important;
    }
    
    .app-icon-wrapper {
        width: 40px;
        height: 40px;
    }
    
    .app-category.top-level .app-icon-wrapper {
        width: 50px;
        height: 50px;
    }
    
    .app-label {
        font-size: 0.55rem;
        max-width: 70px;
        word-wrap: break-word;
        overflow-wrap: break-word;
    }
    
    .app-category.top-level .app-label {
        font-size: 0.65rem;
        max-width: 80px;
        word-wrap: break-word;
        overflow-wrap: break-word;
    }
    
    .section-title {
        font-size: clamp(1.6rem, 6vw, 2rem);
    }
    
    .section-description {
        font-size: 0.9rem;
    }
    
    .project-card {
        padding: var(--space-md);
        display: flex;
        flex-direction: column;
        align-items: center;
        text-align: center;
        position: relative;
        box-sizing: border-box;
    }
    
    .project-icon {
        width: 45px;
        height: 45px;
        font-size: 1.1rem;
        flex-shrink: 0;
        display: flex;
        align-items: center;
        justify-content: center;
        margin-bottom: var(--space-sm);
    }
    
    .project-card h3 {
        font-size: 1.1rem;
        width: 100%;
        word-wrap: break-word;
        overflow-wrap: break-word;
        margin-bottom: var(--space-xs);
    }
    
    .project-card p {
        font-size: 0.85rem;
        width: 100%;
        word-wrap: break-word;
        overflow-wrap: break-word;
        margin-bottom: var(--space-sm);
    }
    
    .project-btn {
        font-size: 0.85rem;
        padding: var(--space-xs) var(--space-sm);
        width: 100%;
        max-width: 100%;
    }
    
    .project-demo-btn {
        font-size: 0.65rem;
        padding: 4px var(--space-xs);
        min-width: 36px;
        min-height: 36px;
        position: absolute;
        top: var(--space-xs);
        right: var(--space-xs);
    }
    
    .project-modal {
        padding: var(--space-sm);
        max-height: 98vh;
    }
    
    .modal-header {
        padding-bottom: var(--space-xs);
        margin-bottom: var(--space-sm);
        padding-right: 50px !important; /* Space for close button on very small screens */
    }
    
    .modal-header h2 {
        font-size: 1.3rem !important; /* Larger for very small screens too */
        line-height: 1.5 !important;
        word-wrap: break-word;
        overflow-wrap: break-word;
        word-break: normal;
        white-space: normal;
        width: 100% !important;
        min-width: 0 !important;
        flex: 1 1 100% !important;
        display: block;
        text-align: left;
        margin: 0 0 var(--space-xs) 0 !important;
        padding: 0 !important;
        box-sizing: border-box;
        font-weight: 600 !important;
        letter-spacing: 0.02em;
    }
    
    /* Vision section - keep 2x2 grid on very small screens too */
    #vision .grid-2 {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: var(--space-xs) !important;
    }
    
    .modal-header {
        flex-direction: column;
    }
    
    .modal-demo-btn {
        margin-top: var(--space-xs);
    }
    
    .close-btn {
        position: absolute;
        top: var(--space-sm);
        right: var(--space-sm);
    }
    
    .modal-demo-btn {
        font-size: 0.7rem;
        padding: 6px var(--space-xs);
        margin-top: var(--space-xs);
    }
    
    .close-btn {
        min-width: 36px;
        min-height: 36px;
        font-size: 1.1rem;
    }
    
    .modal-body {
        font-size: 0.85rem;
    }
    
    .modal-body h3 {
        font-size: 1rem;
    }
    
    .modal-body p,
    .modal-body li {
        font-size: 0.85rem;
    }
    
    .team-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-sm);
    }
    
    .team-card {
        padding: var(--space-sm);
    }
    
    .team-avatar {
        width: 50px;
        height: 50px;
    }
    
    .team-name {
        font-size: 0.85rem;
    }
    
    .team-role {
        font-size: 0.75rem;
    }
    
    .team-modal-content {
        padding: var(--space-md);
        width: 98%;
        max-width: 98%;
    }
    
    .vision-item {
        padding: var(--space-md) !important;
        gap: var(--space-sm);
        min-height: auto !important;
        height: auto !important;
        overflow: visible !important;
    }
    
    .vision-item i {
        font-size: 1.2rem;
        flex-shrink: 0;
    }
    
    .vision-item span {
        font-size: 0.85rem;
        line-height: 1.4;
        word-wrap: break-word;
        overflow-wrap: break-word;
        white-space: normal;
        display: block;
    }
    
    .feature {
        padding: var(--space-md);
    }
    
    .feature h3 {
        font-size: 1rem;
    }
    
    .feature p {
        font-size: 0.85rem;
    }
    
    #contactForm {
        padding: var(--space-md);
    }
    
    .form-group input,
    .form-group textarea {
        font-size: 16px;
        padding: var(--space-sm);
    }
    
    .btn {
        font-size: 0.85rem;
        padding: var(--space-sm) var(--space-md);
    }
    
    .footer {
        padding: var(--space-lg) 0;
    }
    
    .footer-logo {
        font-size: 1rem;
    }
    
    .footer-text,
    .footer-contact {
        font-size: 0.8rem;
    }
    
    /* Benefits grid on very small screens */
    .benefits-grid {
        grid-template-columns: 1fr;
        gap: var(--space-sm);
    }
    
    .benefit-item {
        padding: var(--space-sm);
    }
    
    .benefit-item h4 {
        font-size: 0.85rem;
    }
    
    /* Ensure no horizontal scroll */
    .workflow-container {
        width: 100% !important;
        overflow: visible !important;
        padding: 0 !important;
        background: transparent !important;
    }
    
    .workflow-diagram {
        padding: var(--space-lg) var(--space-md) !important;
        max-width: 100% !important;
    }
    
    .workflow-diagram::before {
        left: 17.5px !important;
    }
    
    .workflow-step-block {
        padding: 8px 6px !important;
        margin-left: 35px !important;
        margin-bottom: var(--space-xs) !important;
        flex-direction: row !important;
        align-items: flex-start !important;
        max-width: calc(100% - 35px - 4px) !important;
        overflow: visible !important;
        height: auto !important;
        min-height: auto !important;
    }
    
    .workflow-step-block::before {
        left: -35px !important;
        top: 12px !important;
        transform: translateY(0) rotate(90deg) !important;
        border-width: 4px 0 4px 7px !important;
    }
    
    .workflow-step-block::after {
        left: 17.5px !important;
        bottom: -8px !important;
        transform: translateX(-50%) !important;
        height: 8px !important;
    }
    
    .workflow-step-number {
        width: 28px !important;
        height: 28px !important;
        font-size: 0.75rem !important;
        flex-shrink: 0 !important;
        margin-right: 6px !important;
    }
    
    .workflow-step-content {
        padding-top: 0 !important;
        min-width: 0 !important;
        overflow: visible !important;
        overflow-wrap: break-word !important;
        word-wrap: break-word !important;
        word-break: normal !important;
    }
    
    /* Override base styles with higher specificity for mobile */
    .project-detail-section .workflow-step-title,
    .workflow-step-content .workflow-step-title,
    .workflow-step-title {
        font-size: 0.6rem !important;
        text-align: left !important;
        line-height: 1.2 !important;
        margin-bottom: 3px !important;
        word-wrap: break-word !important;
        overflow-wrap: break-word !important;
        word-break: normal !important;
        white-space: normal !important;
    }
    
    .project-detail-section .workflow-step-description,
    .workflow-step-content .workflow-step-description,
    .workflow-step-description {
        font-size: 0.55rem !important;
        text-align: left !important;
        line-height: 1.3 !important;
        word-wrap: break-word !important;
        overflow-wrap: break-word !important;
        word-break: normal !important;
        white-space: normal !important;
    }
    
    .project-detail-section .workflow-step-number,
    .workflow-step-block .workflow-step-number,
    .workflow-step-number {
        width: 28px !important;
        height: 28px !important;
        font-size: 0.75rem !important;
        margin-right: 6px !important;
    }
    
    /* Japanese-specific text handling */
    body[lang="ja"] .project-detail-section .workflow-step-title,
    body[lang="ja"] .workflow-step-content .workflow-step-title,
    body[lang="ja"] .workflow-step-title,
    body[lang="ja"] .project-detail-section .workflow-step-description,
    body[lang="ja"] .workflow-step-content .workflow-step-description,
    body[lang="ja"] .workflow-step-description {
        word-break: keep-all !important;
        line-break: strict !important;
        overflow-wrap: anywhere !important;
    }
    
    /* Auth modal on very small screens */
    .modal-content {
        width: 98%;
        max-width: 98%;
        padding: var(--space-md);
    }
}

/* Loading Animation */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 215, 0, 0.3);
    border-radius: 50%;
    border-top-color: #ffffff;
    animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Utility Classes */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mb-0 { margin-bottom: 0; }
.mb-sm { margin-bottom: var(--space-sm); }
.mb-md { margin-bottom: var(--space-md); }
.mb-lg { margin-bottom: var(--space-lg); }
.mb-xl { margin-bottom: var(--space-xl); }

.mt-0 { margin-top: 0; }
.mt-sm { margin-top: var(--space-sm); }
.mt-md { margin-top: var(--space-md); }
.mt-lg { margin-top: var(--space-lg); }
.mt-xl { margin-top: var(--space-xl); }

.hidden { display: none; }
.visible { display: block; }

/* Project Modal */
.project-modal {
    max-width: 800px;
    width: 95%;
    max-height: 90vh;
    overflow-y: auto;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-lg);
    padding-bottom: var(--space-md);
    border-bottom: 1px solid rgba(255, 215, 0, 0.2);
    gap: var(--space-md);
    position: relative;
    min-height: 60px; /* Ensure enough height for buttons */
}

.modal-header h2 {
    margin: 0;
    color: #ffffff;
    flex: 1;
    font-size: 1.4rem; /* Reduced from default to prevent overlap */
    line-height: 1.4;
    padding-right: 220px; /* Space for demo button + close button (increased for Japanese text) */
    word-wrap: break-word;
    overflow-wrap: break-word;
    hyphens: auto;
    max-width: calc(100% - 220px); /* Prevent text from extending into button area */
}

/* Modal Demo Button */
.modal-demo-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    background: transparent;
    color: #ffffff !important;
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-lg);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.85rem; /* Slightly smaller */
    transition: all var(--transition-normal);
    border: 2px solid #ffffff;
    white-space: nowrap;
    position: absolute;
    right: 60px;
    top: 50%;
    transform: translateY(-50%);
    flex-shrink: 0;
    z-index: 10; /* Ensure it's above text */
    min-width: 100px; /* Ensure consistent button width */
}

.modal-demo-btn:hover {
    transform: translateY(-50%) translateY(-2px);
    background: var(--primary-gold);
    color: var(--primary-black) !important;
    border-color: #ffffff;
    box-shadow: 0 0 25px rgba(255, 215, 0, 0.6), 0 0 50px rgba(255, 215, 0, 0.4), 0 0 75px rgba(255, 215, 0, 0.2);
    text-shadow: 0 0 10px rgba(255, 215, 0, 0.8);
    text-decoration: none;
}

.modal-demo-btn i {
    font-size: 0.9rem;
    color: #ffffff !important;
    transition: transform var(--transition-normal), color var(--transition-normal);
}

.modal-demo-btn:hover i {
    color: var(--primary-black) !important;
}

/* Project Card Demo Button */
.project-demo-btn {
    position: absolute;
    top: var(--space-md);
    right: var(--space-md);
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    background: transparent;
    color: #ffffff !important;
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-md);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.75rem;
    transition: all var(--transition-normal);
    border: 2px solid #ffffff;
    white-space: nowrap;
    z-index: 10;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.project-card:hover .project-demo-btn,
.project-demo-btn:hover {
    background: var(--primary-gold);
    color: var(--primary-black) !important;
    border-color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 0 25px rgba(255, 215, 0, 0.6), 0 0 50px rgba(255, 215, 0, 0.4), 0 0 75px rgba(255, 215, 0, 0.2);
    text-shadow: 0 0 10px rgba(255, 215, 0, 0.8);
    text-decoration: none;
}

.project-demo-btn i {
    font-size: 0.75rem;
    color: #ffffff !important;
    transition: transform var(--transition-normal), color var(--transition-normal);
}

.project-card:hover .project-demo-btn i,
.project-demo-btn:hover i {
    color: var(--primary-black) !important;
}

.project-demo-btn span {
    display: inline-block;
}

.modal-close {
    background: transparent;
    border: none;
    color: #ffffff;
    font-size: 1.5rem;
    cursor: pointer;
    transition: all var(--transition-normal);
    padding: var(--space-xs);
    border-radius: var(--radius-md);
}

.modal-close:hover {
    color: #fff;
    background: rgba(255, 215, 0, 0.1);
    transform: scale(1.1);
}

.close-btn {
    background: transparent;
    border: none;
    color: #ffffff;
    font-size: 1.5rem;
    cursor: pointer;
    transition: all var(--transition-normal);
    padding: var(--space-xs);
    border-radius: var(--radius-md);
}

.close-btn:hover {
    color: #fff;
    background: rgba(255, 215, 0, 0.1);
    transform: scale(1.1);
}

.modal-body {
    color: #ffffff;
    line-height: 1.6;
}

.modal-body h3 {
    color: var(--primary-gold);
    margin-top: var(--space-lg);
    margin-bottom: var(--space-md);
    font-size: 1.2rem; /* Smaller than title (1.4rem) but larger than body text (1rem) */
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.modal-body h3 i {
    color: var(--primary-gold);
    font-size: 1.1rem;
}

.modal-body p {
    margin-bottom: var(--space-md);
    font-size: 1rem; /* Base body text size */
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.9);
}

.modal-body ul {
    margin-bottom: var(--space-md);
    padding-left: var(--space-lg);
}

.modal-body li {
    margin-bottom: var(--space-xs);
    color: rgba(255, 255, 255, 0.9);
    font-size: 1rem; /* Base body text size */
    line-height: 1.6;
}

.modal-body h4 {
    font-size: 1rem; /* Same as body text, or slightly larger if needed */
    font-weight: 600;
    color: rgba(255, 255, 255, 0.95);
    margin-bottom: var(--space-xs);
}

/* Benefits Grid */
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-md);
    margin-top: var(--space-md);
}

.benefit-item {
    background: rgba(26, 26, 26, 0.6);
    padding: var(--space-md);
    border-radius: var(--radius-lg);
    text-align: center;
    border-left: 4px solid var(--primary-gold);
}

.benefit-item h4 {
    color: var(--primary-gold);
    font-weight: 600;
    margin-bottom: var(--space-xs);
    font-size: 1rem; /* Same as body text */
}

/* Lightbox Modal */
.lightbox-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.95);
    -webkit-backdrop-filter: blur(20px); /* iOS Safari support */
    backdrop-filter: blur(20px);
    z-index: var(--z-modal);
    display: none;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: all var(--transition-normal);
}

.lightbox-modal.active,
.lightbox-modal[style*="flex"] {
    display: flex !important;
    opacity: 1;
}

/* Close button for lightbox */
.lightbox-close {
    position: absolute;
    top: var(--space-lg);
    right: var(--space-lg);
    background: rgba(26, 26, 26, 0.8);
    border: 1px solid rgba(255, 215, 0, 0.3);
    border-radius: 50%;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    font-size: 2rem;
    cursor: pointer;
    transition: all var(--transition-normal);
    z-index: calc(var(--z-modal) + 1);
    -webkit-backdrop-filter: blur(10px); /* iOS Safari support */
    backdrop-filter: blur(10px);
    line-height: 1;
}

.lightbox-close:hover {
    background: rgba(255, 215, 0, 0.2);
    border-color: #ffffff;
    color: #fff;
    transform: scale(1.1);
}

.lightbox-content {
    max-width: 95vw;
    max-height: 95vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-lg);
}

.lightbox-content img {
    max-width: 100%;
    max-height: 85vh;
    width: auto;
    height: auto;
    object-fit: contain;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
}

.lightbox-title {
    color: #ffffff;
    font-size: 1.2rem;
    font-weight: 600;
    text-align: center;
    background: rgba(26, 26, 26, 0.8);
    padding: var(--space-md) var(--space-lg);
    border-radius: var(--radius-lg);
    -webkit-backdrop-filter: blur(10px); /* iOS Safari support */
    backdrop-filter: blur(10px);
}

.lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(26, 26, 26, 0.8);
    border: 1px solid rgba(255, 215, 0, 0.3);
    border-radius: 50%;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    cursor: pointer;
    transition: all var(--transition-normal);
    -webkit-backdrop-filter: blur(10px); /* iOS Safari support */
    backdrop-filter: blur(10px);
}

.lightbox-nav:hover {
    background: rgba(255, 215, 0, 0.1);
    border-color: #ffffff;
    color: #fff;
    transform: translateY(-50%) scale(1.1);
}

.lightbox-prev {
    left: var(--space-lg);
}

.lightbox-next {
    right: var(--space-lg);
}

/* Gallery Thumbnails */
.gallery-thumbnails {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--space-md);
    margin-top: var(--space-md);
}

.gallery-thumb {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all var(--transition-normal);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    border: 2px solid rgba(255, 215, 0, 0.2);
    aspect-ratio: 1;
}

.gallery-thumb:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 24px rgba(255, 215, 0, 0.4);
    border-color: rgba(255, 215, 0, 0.6);
}

.gallery-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform var(--transition-normal);
}

.gallery-thumb:hover img {
    transform: scale(1.1);
}

.thumb-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 215, 0, 0.85);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-normal);
    backdrop-filter: blur(5px);
}

.gallery-thumb:hover .thumb-overlay {
    opacity: 1;
}

.thumb-overlay i {
    color: var(--primary-black);
    font-size: 2rem;
    font-weight: bold;
}

/* Outputs Container */
.outputs-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-xl);
    margin-top: var(--space-lg);
}

.output-column {
    background: rgba(26, 26, 26, 0.6);
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 215, 0, 0.1);
}

.output-column h4 {
    color: var(--primary-gold);
    margin-bottom: var(--space-md);
    font-size: 1.1rem; /* Slightly smaller than section headings (1.2rem) */
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-weight: 600;
}

.output-column h4 i {
    color: var(--primary-gold);
    font-size: 1rem;
}

/* Responsive styles for gallery and outputs */
@media (max-width: 768px) {
    .gallery-thumbnails {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-sm);
    }
    
    .gallery-thumb {
        aspect-ratio: 1;
    }
    
    .outputs-container {
        grid-template-columns: 1fr;
    }
    
    .lightbox-content {
        max-width: 98vw;
        max-height: 95vh;
        padding: var(--space-md);
    }
    
    .lightbox-content img {
        max-height: 80vh;
    }
    
    .lightbox-nav {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
    
    .lightbox-prev {
        left: var(--space-sm);
    }
    
    .lightbox-next {
        right: var(--space-sm);
    }
    
    .lightbox-close {
        width: 40px;
        height: 40px;
        font-size: 1.5rem;
        top: var(--space-sm);
        right: var(--space-sm);
    }
    
    /* These are now handled in the main @media (max-width: 768px) section above */
    /* Keeping this section for gallery-specific responsive styles */
}

/* Projects Grid */
.projects-grid,
#projectsGrid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-xl);
    margin-top: var(--space-2xl);
}

.project-card {
    background: rgba(26, 26, 26, 0.8);
    border: 1px solid rgba(255, 215, 0, 0.2);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    -webkit-backdrop-filter: blur(10px); /* iOS Safari support */
    backdrop-filter: blur(10px);
    transition: all var(--transition-normal);
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.project-icon {
    width: 60px;
    height: 60px;
    background: var(--primary-black);
    border: 2px solid var(--primary-gold);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-md);
    color: var(--primary-gold);
    font-size: 1.5rem;
    flex-shrink: 0;
    transition: all var(--transition-normal);
}

.project-card:hover .project-icon {
    background: var(--gold-gradient);
    border-color: var(--primary-gold);
    color: var(--primary-black);
    box-shadow: 0 0 20px rgba(255, 215, 0, 0.6), 0 0 40px rgba(255, 215, 0, 0.4);
}

.project-card:hover .project-icon i {
    color: var(--primary-black) !important;
}

.project-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--gold-gradient);
    transform: scaleX(0);
    transition: transform var(--transition-normal);
}

.project-card:hover {
    transform: translateY(-5px);
    border-color: #ffffff;
    box-shadow: var(--shadow-xl), var(--shadow-glow);
}

.project-card:hover::before {
    transform: scaleX(1);
}

.project-card h3 {
    color: #ffffff;
    margin-bottom: var(--space-md);
    font-size: 1.3rem;
}

.project-card p {
    color: #ffffff;
    line-height: 1.6;
    margin-bottom: var(--space-md);
}

.project-btn {
    width: 100%;
    padding: var(--space-sm) var(--space-md);
    background: transparent;
    color: #ffffff !important;
    border: 2px solid #ffffff;
    border-radius: var(--radius-lg);
    font-family: var(--font-primary);
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: all var(--transition-normal);
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: var(--space-xs);
    margin-top: var(--space-md);
    text-align: left;
}

.project-btn i {
    color: #ffffff !important;
    transition: transform var(--transition-normal), color var(--transition-normal);
}

.project-card:hover .project-btn {
    background: var(--primary-gold);
    color: var(--primary-black) !important;
    border-color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 0 25px rgba(255, 215, 0, 0.6), 0 0 50px rgba(255, 215, 0, 0.4), 0 0 75px rgba(255, 215, 0, 0.2);
    text-shadow: 0 0 10px rgba(255, 215, 0, 0.8);
}

.project-card:hover .project-btn i {
    color: var(--primary-black) !important;
    transform: translateX(4px);
}

.project-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-xs);
    margin-top: var(--space-md);
}

.project-tag {
    background: rgba(255, 215, 0, 0.1);
    color: #ffffff;
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-md);
    font-size: 0.8rem;
    font-weight: 500;
    border: 1px solid rgba(255, 215, 0, 0.3);
}

/* Project Error State */
.project-error {
    grid-column: 1 / -1;
    text-align: center;
    padding: var(--space-3xl);
    background: rgba(26, 26, 26, 0.8);
    border: 1px solid rgba(255, 215, 0, 0.2);
    border-radius: var(--radius-xl);
    -webkit-backdrop-filter: blur(10px); /* iOS Safari support */
    backdrop-filter: blur(10px);
}

.project-error i {
    font-size: 3rem;
    color: #ff6b6b;
    margin-bottom: var(--space-lg);
}

.project-error h3 {
    color: #ffffff;
    margin-bottom: var(--space-md);
}

.project-error p {
    color: #ffffff;
    margin-bottom: var(--space-lg);
}

/* Vision Cards */
.vision-item {
    background: rgba(26, 26, 26, 0.8);
    border: 1px solid rgba(255, 215, 0, 0.2);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    -webkit-backdrop-filter: blur(10px); /* iOS Safari support */
    backdrop-filter: blur(10px);
    transition: all var(--transition-normal);
    display: flex;
    align-items: center;
    gap: var(--space-md);
    position: relative;
    overflow: hidden;
}

.vision-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--gold-gradient);
    transform: scaleX(0);
    transition: transform var(--transition-normal);
}

.vision-item:hover {
    transform: translateY(-5px);
    border-color: #ffffff;
    box-shadow: var(--shadow-xl), var(--shadow-glow);
}

.vision-item:hover::before {
    transform: scaleX(1);
}

.vision-item i {
    font-size: 1.5rem;
    color: #ffffff;
    flex-shrink: 0;
}

.vision-item span {
    color: #ffffff;
    font-weight: 500;
}

/* Print Styles */
@media print {
    .navbar,
    .hero-cta,
    .btn {
        display: none;
    }
    
    body {
        background: white;
        color: black;
    }
    
    h1, h2, h3, h4, h5, h6 {
        color: black;
        -webkit-text-fill-color: initial;
        background: none;
    }
}