/* Design Tokens - Artoo Reference */
:root {
    --bg-0: #2D3740;
    --bg-1: #333F47;
    --ink-0: #FFFFFF; /* main text now white */
    --ink-1: rgba(255,255,255,0.8); /* secondary text */
    --line-0: rgba(255,255,255,0.25);
    --cta-0: rgba(255,255,255,0.2);
    --chip-0: rgba(255,255,255,0.2);
    /* Compat tokens used by pages.css */
    --text-dark: #FFFFFF;
    --text-light: rgba(255,255,255,0.8);
    --bg-white: transparent;
    --bg-light: transparent;
    --border-color: rgba(255,255,255,0.2);

    /* Accent Colors - Orange */
    --accent-orange: #FF6B35;
    --accent-orange-light: #FF8C5A;
    --accent-orange-dark: #E55A2B;
    --accent-gradient: linear-gradient(135deg, #FF6B35 0%, #FF8C5A 100%);
    --accent-glow: 0 0 20px rgba(255, 107, 53, 0.4);

    /* Gradients */
    --gradient-sphere: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-hover: linear-gradient(135deg, #FF6B35 0%, #FF8C5A 100%);
    
    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 12px 32px rgba(0, 0, 0, 0.14);
    
    /* Spacing */
    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    --spacing-2xl: 40px;
    --spacing-3xl: 48px;
    
    /* Border Radius */
    --radius-sm: 12px;
    --radius-md: 16px;
    --radius-lg: 20px;
    
    /* Transition */
    --transition-fast: 200ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 350ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 600ms cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }
    
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

body {
    font-family: 'Inter', 'Noto Sans JP', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg-0);
    color: var(--ink-0);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Generic page content wrapper to avoid left rail overlap */
.page-content {
    margin-left: 80px;
    padding: 40px var(--spacing-lg);
}

/* Container */
.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

/* Header Navigation */
.header-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 72px;
    background: rgba(45, 55, 64, 0.25);
    backdrop-filter: blur(18px) saturate(120%);
    -webkit-backdrop-filter: blur(18px) saturate(120%);
    border-bottom: 1px solid rgba(255, 255, 255, 0.18);
    z-index: 999;
    transform: translateY(0);
}

.header-nav.scrolled {
    height: 64px;
    background: var(--bg-1);
    border-bottom-color: var(--line-0);
}

.header-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.header-logo a {
    font-size: 20px;
    font-weight: 600;
    color: var(--ink-0);
    text-decoration: none;
    letter-spacing: -0.5px;
}
/* Ensure SVG logo fits header nicely */
.header-logo img { height: 28px; display: block; filter: invert(1) brightness(1); }

.header-menu {
    display: flex;
    gap: var(--spacing-2xl);
    align-items: center;
}

.nav-link {
    font-size: 14px;
    font-weight: 500;
    color: var(--ink-1);
    text-decoration: none;
    position: relative;
    padding: var(--spacing-xs) 0;
    transition: var(--transition-fast);
}

.nav-link:hover {
    color: var(--ink-0);
}

.nav-link.active {
    color: var(--ink-0);
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--ink-0);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.search-trigger {
    background: transparent;
    border: none;
    color: var(--ink-1);
    cursor: pointer;
    padding: var(--spacing-sm);
    transition: var(--transition-fast);
}

.search-trigger:hover {
    color: var(--ink-0);
}

.btn-cta {
    padding: 12px 28px;
    background: var(--accent-gradient);
    border-radius: var(--radius-sm);
    color: var(--ink-0);
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition-base);
    display: inline-block;
    position: relative;
    overflow: hidden;
}

.btn-cta::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: var(--transition-base);
}

.btn-cta:hover {
    background: var(--accent-orange-light);
    transform: translateY(-2px);
    box-shadow: var(--accent-glow), var(--shadow-md);
}

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

.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: var(--spacing-sm);
}

.mobile-toggle span {
    width: 24px;
    height: 2px;
    background: var(--ink-0);
    transition: var(--transition-fast);
}

/* Left Rail */
.left-rail {
    position: fixed;
    left: 0;
    top: 0;
    bottom: 0;
    width: 80px;
    background: linear-gradient(180deg, rgba(45, 55, 64, 0.20) 0%, rgba(45, 55, 64, 0.28) 100%);
    backdrop-filter: blur(16px) saturate(120%);
    -webkit-backdrop-filter: blur(16px) saturate(120%);
    border-right: 1px solid rgba(255, 255, 255, 0.18);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-end;
    padding: var(--spacing-lg) 0 var(--spacing-2xl);
    z-index: 998;
}

.hamburger {
    background: transparent;
    border: none;
    cursor: pointer;
    padding: var(--spacing-md);
    margin-bottom: auto;
}

.hamburger span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--ink-1);
    margin: 4px 0;
    transition: var(--transition-fast);
}

.hamburger:hover span {
    background: var(--ink-0);
}

.social-links {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.social-links a {
    color: var(--ink-1);
    transition: var(--transition-fast);
}

.social-links a:hover {
    color: var(--ink-0);
    transform: translateY(-2px);
}

/* Hero Section */
.hero {
    min-height: min(86vh, 900px);
    padding: 120px var(--spacing-lg) 80px;
    display: flex;
    align-items: center;
    margin-left: 80px;
    position: relative;
    overflow: hidden;
}

.hero-container {
    max-width: 1280px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 200px 1fr 240px;
    grid-template-areas: 'left center right';
    gap: var(--spacing-md);
    align-items: center;
}


/* (removed older home layout override; see refined block below) */

/* Hero Index */
.hero-index {
    opacity: 0;
    animation: fadeInUp var(--transition-base) forwards;
    grid-area: left;
}

.index-label {
    font-size: 14px;
    font-weight: 600;
    color: var(--ink-1);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: var(--spacing-sm);
}

.index-title {
    font-size: 32px;
    font-weight: 700;
    color: var(--ink-0);
    margin-bottom: var(--spacing-lg);
    white-space: nowrap;
}

.index-links {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.index-links a {
    color: var(--ink-1);
    text-decoration: none;
    font-size: 15px;
    font-weight: 500;
    position: relative;
    padding: 0;
    white-space: nowrap;
    transition: color var(--transition-fast);
    display: inline-block;
}

.index-links a:hover {
    color: var(--ink-0);
}

/* Divider line between label and title */
.index-divider {
    width: 240%;
    height: 3px;
    background: linear-gradient(90deg,
        rgba(255, 255, 255, 0.4) 0%,
        rgba(255, 255, 255, 0.3) 30%,
        rgba(255, 255, 255, 0.2) 60%,
        rgba(255, 255, 255, 0.1) 90%,
        transparent 100%);
    margin: var(--spacing-md) 0;
    position: relative;
}

/* Hero Visual */
.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transform: scale(0.98) translateY(12px);
    animation: heroVisualIn var(--transition-slow) 200ms forwards;
}

/* Home: keep visual inside center grid column (no overlay) */
.home .hero-container { position: relative; }
.home .hero-visual { position: static; inset: auto; z-index: 1; pointer-events: auto; justify-self: center; }
.home .hero-visual { transform: translateX(24px); }
.hero-visual { grid-area: center; }
.home .hero-index, .home .hero-copy { position: relative; z-index: 2; }

@keyframes heroVisualIn {
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.visual-container {
    width: 100%;
    max-width: 1500px;
    height: auto;
    position: relative;
}

/* Home: allow central visual to expand */
.home .visual-container {
    width: clamp(260px, 32vw, 540px);
    height: auto;
    aspect-ratio: 1 / 1;
    max-height: calc(100vh - 72px - 260px - 96px - 40px);
}

/* Ensure three.js canvas fits container */
.visual-container canvas {
    width: 100% !important;
    height: 100% !important;
    display: block;
}

/* 3D Hero Container */
#hero-3d {
    width: 100%;
    height: 100%;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
}

/* Visual Lines and Effects */
.visual-lines {
    position: absolute;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 5;
}


.line {
    position: absolute;
    background: linear-gradient(90deg,
        transparent 0%,
        rgba(255, 255, 255, 0.1) 20%,
        rgba(255, 255, 255, 0.2) 50%,
        rgba(255, 255, 255, 0.1) 80%,
        transparent 100%);
    animation: lineGlow 3s ease-in-out infinite;
}

.line-horizontal {
    width: 150%;
    height: 1px;
    top: 50%;
    left: -25%;
    transform: translateY(-50%);
}

.line-vertical {
    width: 1px;
    height: 150%;
    left: 50%;
    top: -25%;
    transform: translateX(-50%);
}

.line-diagonal-1 {
    width: 150%;
    height: 1px;
    top: 50%;
    left: -25%;
    transform: rotate(45deg);
    transform-origin: center;
}

.line-diagonal-2 {
    width: 150%;
    height: 1px;
    top: 50%;
    left: -25%;
    transform: rotate(-45deg);
    transform-origin: center;
}

/* Orbit Ring */
.orbit-ring {
    position: absolute;
    width: 120%;
    height: 120%;
    top: -10%;
    left: -10%;
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 50%;
    animation: rotateOrbit 20s linear infinite;
}

.orbit-ring::before {
    content: '';
    position: absolute;
    width: 8px;
    height: 8px;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    top: -4px;
    left: 50%;
    transform: translateX(-50%);
    box-shadow: 0 0 20px rgba(255, 255, 255, 0.5);
}

/* Animations */
@keyframes lineGlow {
    0%, 100% {
        opacity: 0.3;
    }
    50% {
        opacity: 0.8;
    }
}

@keyframes rotateOrbit {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

/* Grid Pattern */
.grid-pattern {
    position: absolute;
    width: 100%;
    height: 100%;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
    background-size: 50px 50px;
    animation: gridMove 10s linear infinite;
}

@keyframes gridMove {
    from {
        transform: translate(0, 0);
    }
    to {
        transform: translate(50px, 50px);
    }
}

/* Corner Marks */
.corner-marks {
    position: absolute;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.corner {
    position: absolute;
    width: 30px;
    height: 30px;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.corner-tl {
    top: 10%;
    left: 10%;
    border-right: none;
    border-bottom: none;
}

.corner-tr {
    top: 10%;
    right: 10%;
    border-left: none;
    border-bottom: none;
}

.corner-bl {
    bottom: 10%;
    left: 10%;
    border-right: none;
    border-top: none;
}

.corner-br {
    bottom: 10%;
    right: 10%;
    border-left: none;
    border-top: none;
}

.corner::before {
    content: '';
    position: absolute;
    width: 4px;
    height: 4px;
    background: rgba(255, 255, 255, 0.5);
    animation: cornerPulse 2s ease-in-out infinite;
}

.corner-tl::before {
    top: -2px;
    left: -2px;
}

.corner-tr::before {
    top: -2px;
    right: -2px;
}

.corner-bl::before {
    bottom: -2px;
    left: -2px;
}

.corner-br::before {
    bottom: -2px;
    right: -2px;
}

@keyframes cornerPulse {
    0%, 100% {
        opacity: 0.3;
        transform: scale(1);
    }
    50% {
        opacity: 1;
        transform: scale(1.5);
    }
}

/* Replace rotating sphere with character image keeping same placement */
.hero-image {
    width: 100%;
    height: 100%;
    margin: 0 auto;
    background-image: url('../images/raiose_BG.png');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    filter: drop-shadow(0 20px 60px rgba(0,0,0,0.4));
}

/* Hero Copy */
.hero-copy {
    opacity: 0;
    animation: fadeInUp var(--transition-base) 300ms forwards;
    grid-area: right;
    max-width: 480px;
}

/* About page specific hero copy styling */
.about-page .hero-copy {
    max-width: 700px !important;
    width: 700px !important;
}

.about-page .index-divider {
    width: 100%;
}

.about-page .hero-title {
    font-size: 36px !important;
    line-height: 44px !important;
    white-space: normal !important;
    max-width: 100% !important;
    width: 100% !important;
}

.about-page .hero-subtitle {
    max-width: 600px !important;
    width: 100% !important;
}

/* Override grid constraints for about page */
.about-page .hero-container {
    grid-template-columns: 200px 1fr 700px !important;
}

/* --- Home-specific tightening and alignment --- */
.home .hero-container {
    /* Footer-like feel: container width + generous gap, distances scale with container not viewport */
    max-width: 1280px;
    padding: 0 var(--spacing-lg);
    grid-template-columns:
        auto
        clamp(160px, 18%, 240px)
        minmax(260px, 32%)
        minmax(320px, 36%);
    gap: var(--spacing-xl);
}

/* Home: ensure text has a sensible width and wraps */
.home .hero-index { transform: none; justify-self: end; grid-column: 1; }
.home .hero-visual { grid-column: 3; justify-self: center; }
.home .hero-copy { max-width: clamp(28ch, 32vw, 42ch); align-self: center; justify-self: start; text-align: left; display: block; grid-column: 4; margin-left: 40px; }
.home .hero-title, .home .hero-subtitle { white-space: normal; }

@media (max-width: 1280px) {
    .home .hero-container {
        max-width: 1200px;
        grid-template-columns:
            auto
            clamp(150px, 17%, 220px)
            minmax(240px, 30%)
            clamp(200px, 22%, 300px)
            minmax(240px, 28%);
        gap: var(--spacing-2xl);
    }
}

@media (max-width: 1024px) {
    .home .hero-container {
        max-width: 100%;
        grid-template-columns:
            auto
            clamp(120px, 20%, 200px)
            minmax(220px, 46%)
            clamp(180px, 22%, 280px)
            minmax(200px, 30%);
        gap: var(--spacing-xl);
    }
}

@media (max-width: 768px) {
    .home .hero-container {
        max-width: 100%;
        grid-template-columns: 1fr;
        padding: 0 20px;
    }
    .home .hero-title {
        white-space: normal;
        font-size: 32px;
        line-height: 40px;
    }
    .home .hero-subtitle {
        font-size: 14px;
        line-height: 22px;
    }
    .home .hero-copy {
        margin-left: 0;
        text-align: center;
        max-width: 100%;
    }
    .home .hero-index {
        display: none;
    }
    .home .hero-visual {
        height: 280px;
    }
    .home #hero-3d {
        height: 100%;
    }
}

/* Remove any residual manual translations that cause overlap */

.hero-badge {
    display: inline-block;
    padding: 6px 12px;
    background: var(--chip-0);
    color: var(--ink-0);
    font-size: 12px;
    font-weight: 500;
    border-radius: var(--radius-sm);
    margin-bottom: var(--spacing-lg);
    letter-spacing: 0.5px;
}

.hero-title {
    font-size: 42px;
    line-height: 50px;
    font-weight: 700;
    color: var(--ink-0);
    letter-spacing: -1px;
    margin-bottom: var(--spacing-lg);
}

.hero-subtitle {
    font-size: 16px;
    line-height: 26px;
    color: var(--ink-1);
    margin-bottom: var(--spacing-2xl);
}

.hero-actions {
    display: flex;
    gap: var(--spacing-md);
}

.btn {
    padding: 14px 32px;
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-weight: 500;
    text-decoration: none;
    transition: var(--transition-fast);
    display: inline-block;
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: var(--accent-gradient);
    color: var(--ink-0);
    position: relative;
    overflow: hidden;
}

.btn-primary::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: var(--transition-base);
}

.btn-primary:hover {
    background: var(--accent-orange-light);
    transform: translateY(-2px);
    box-shadow: var(--accent-glow), var(--shadow-md);
}

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

.btn-secondary {
    background: transparent;
    color: var(--ink-0);
    border: 1px solid var(--line-0);
}

.btn-secondary:hover {
    background: var(--bg-1);
    border-color: var(--ink-1);
}

/* Info Strip */
.info-strip {
    padding: 0 var(--spacing-lg) var(--spacing-3xl);
    margin-left: 80px;
    opacity: 0;
    transform: translateY(20px);
    animation: slideUp var(--transition-base) 500ms forwards;
}

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

.strip-container {
    max-width: 1280px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: var(--spacing-lg);
}

.strip-card {
    background: var(--bg-1);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    min-height: 240px;
    cursor: pointer;
    transition: var(--transition-fast);
    border: 1px solid var(--line-0);
}

.strip-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: transparent;
}

.card-label {
    font-size: 11px;
    font-weight: 600;
    color: var(--ink-1);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: var(--spacing-md);
}

.strip-card h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--ink-0);
    margin-bottom: var(--spacing-sm);
}

.strip-card time {
    font-size: 14px;
    color: var(--ink-1);
    display: block;
    margin-bottom: var(--spacing-md);
}

.strip-card p {
    font-size: 14px;
    color: var(--ink-1);
    line-height: 1.5;
}

.news-content {
    display: flex;
    gap: var(--spacing-md);
}

.news-content img {
    width: 120px;
    height: 120px;
    border-radius: var(--radius-sm);
    object-fit: cover;
    flex-shrink: 0;
}

.news-text {
    flex: 1;
}

.news-text h3 {
    font-size: 16px;
    margin-bottom: var(--spacing-sm);
}

.news-text p {
    font-size: 13px;
    margin-bottom: var(--spacing-md);
}

.read-more {
    color: var(--ink-1);
    text-decoration: none;
    font-size: 13px;
    transition: var(--transition-fast);
}

.read-more:hover {
    color: var(--ink-0);
}

/* Sections */
.services,
.about,
.company,
.contact {
    padding: 80px var(--spacing-lg);
    margin-left: 80px;
}

.services {
    background: var(--bg-0);
}

.about {
    background: var(--bg-1);
}

.company {
    background: var(--bg-0);
}

.contact {
    background: var(--bg-1);
}

.section-title {
    font-size: 32px;
    line-height: 40px;
    font-weight: 700;
    color: var(--ink-0);
    text-align: center;
    margin-bottom: var(--spacing-md);
    letter-spacing: -1px;
}

.section-subtitle {
    font-size: 16px;
    color: var(--ink-1);
    text-align: center;
    margin-bottom: var(--spacing-3xl);
}

/* Services Grid */
.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
}

.service-chips {
    display: none;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
    overflow-x: auto;
    padding: var(--spacing-xs) 0;
    -webkit-overflow-scrolling: touch;
}

.chip {
    padding: 8px 20px;
    background: var(--chip-0);
    color: var(--ink-1);
    border: 1px solid var(--line-0);
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-weight: 500;
    white-space: nowrap;
    cursor: pointer;
    transition: var(--transition-fast);
}

.chip.active {
    background: var(--cta-0);
    color: var(--ink-0);
    border-color: var(--cta-0);
}

.chip:hover:not(.active) {
    background: var(--bg-1);
    color: var(--ink-0);
}

.service-card {
    background: var(--bg-1);
    border-radius: var(--radius-md);
    padding: var(--spacing-2xl);
    border: 1px solid var(--line-0);
    transition: var(--transition-fast);
}

.service-card.highlight {
    box-shadow: 0 0 0 2px var(--cta-0), var(--shadow-md);
    background: rgba(129, 132, 135, 0.04);
}

.service-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: transparent;
}

.service-icon {
    width: 48px;
    height: 48px;
    margin-bottom: var(--spacing-lg);
    color: var(--ink-1);
}

.service-card h3 {
    font-size: 20px;
    font-weight: 600;
    color: var(--ink-0);
    margin-bottom: var(--spacing-md);
}

.service-card p {
    font-size: 14px;
    color: var(--ink-1);
    line-height: 1.6;
}

/* Service thumbnail for services page */
.service-thumb {
    width: 100%;
    aspect-ratio: 16/9;
    border-radius: var(--radius-md);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    margin-bottom: var(--spacing-lg);
    box-shadow: var(--shadow-md);
}

.services-grid.modern .service-card {
    text-align: left;
    padding: var(--spacing-2xl);
}

.services-grid.modern .service-card a {
    display: inline-block;
    margin-top: var(--spacing-md);
    color: var(--ink-0);
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: var(--transition-fast);
}

.services-grid.modern .service-card a:hover {
    border-bottom-color: var(--ink-0);
}

/* Simplified services overview */
.services-overview {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: var(--spacing-lg);
    margin: var(--spacing-2xl) auto 0;
    max-width: 1080px;
}

.service-tile {
    display: block;
    background: var(--bg-1);
    border: 1px solid var(--line-0);
    border-radius: var(--radius-md);
    text-decoration: none;
    padding-bottom: var(--spacing-xl);
    transition: var(--transition-fast);
}

.service-tile:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: transparent;
}

.service-tile .tile-thumb {
    width: 100%;
    aspect-ratio: 16/9;
    border-top-left-radius: var(--radius-md);
    border-top-right-radius: var(--radius-md);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    box-shadow: inset 0 -40px 80px rgba(0,0,0,0.15);
}

.service-tile h3 {
    margin: var(--spacing-lg) var(--spacing-lg) var(--spacing-sm);
    color: var(--ink-0);
    font-size: 18px;
    font-weight: 600;
}

.service-tile p {
    margin: 0 var(--spacing-lg);
    color: var(--ink-1);
    font-size: 14px;
}

/* About Section */
.about-cta {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.about-link {
    display: inline-block;
    color: var(--ink-0);
    text-decoration: none;
    font-size: 16px;
    font-weight: 500;
    padding: var(--spacing-sm) 0;
    border-bottom: 2px solid transparent;
    transition: var(--transition-fast);
}

.about-link:hover {
    border-bottom-color: var(--ink-0);
}

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

.about-block {
    margin-bottom: var(--spacing-2xl);
}

.about-block h3 {
    font-size: 14px;
    font-weight: 600;
    color: var(--ink-1);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: var(--spacing-md);
}

.highlight {
    font-size: 20px;
    font-weight: 600;
    color: var(--ink-0);
    margin-bottom: var(--spacing-md);
    line-height: 1.4;
}

.about-block p {
    color: var(--ink-1);
    line-height: 1.6;
}

.values-list {
    display: grid;
    gap: var(--spacing-md);
}

.value-item {
    padding: var(--spacing-md);
    background: var(--bg-0);
    border-radius: var(--radius-sm);
}

.value-item h4 {
    font-size: 16px;
    font-weight: 600;
    color: var(--ink-0);
    margin-bottom: var(--spacing-sm);
}

.value-item p {
    font-size: 14px;
    color: var(--ink-1);
}

.about-visual img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--radius-md);
}

/* Company Section */
.company-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
}

.company-card {
    background: var(--bg-1);
    border-radius: var(--radius-md);
    padding: var(--spacing-2xl);
    border: 1px solid var(--line-0);
}

.company-card h3 {
    font-size: 14px;
    font-weight: 600;
    color: var(--ink-1);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: var(--spacing-xl);
}

/* Philosophy Section (About page) */
.philosophy-section {
    margin-top: var(--spacing-3xl);
}

.philosophy-section h2 {
    text-align: center;
    font-size: 24px;
    font-weight: 600;
    color: var(--ink-0);
    margin-bottom: var(--spacing-2xl);
}

.philosophy-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

@media (max-width: 1024px) {
    .philosophy-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
    .philosophy-grid { grid-template-columns: 1fr; }
}

.philosophy-card {
    background: var(--bg-1);
    border: 1px solid var(--line-0);
    border-radius: var(--radius-md);
    padding: var(--spacing-2xl);
    text-align: center;
    transition: var(--transition-fast);
}

.philosophy-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: transparent;
}

.philosophy-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-lg);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(129, 132, 135, 0.08);
    color: var(--ink-1);
}

.philosophy-card h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--ink-0);
    margin-bottom: var(--spacing-sm);
}

.philosophy-card p {
    font-size: 14px;
    color: var(--ink-1);
    line-height: 1.6;
}

.info-table {
    width: 100%;
    border-collapse: collapse;
}

.info-table tr {
    border-bottom: 1px solid var(--line-0);
}

.info-table tr:last-child {
    border-bottom: none;
}

.info-table th {
    text-align: left;
    padding: var(--spacing-md) var(--spacing-md) var(--spacing-md) 0;
    color: var(--ink-1);
    font-weight: 500;
    font-size: 14px;
    width: 35%;
}

.info-table td {
    padding: var(--spacing-md) 0;
    color: var(--ink-0);
    font-weight: 500;
}

.address {
    font-size: 18px;
    color: var(--ink-0);
    margin-bottom: var(--spacing-xl);
    line-height: 1.8;
    font-weight: 500;
}

.access-list {
    list-style: none;
}

.access-list li {
    padding: var(--spacing-sm) 0;
    color: var(--ink-1);
    padding-left: var(--spacing-md);
    position: relative;
}

.access-list li::before {
    content: '▸';
    position: absolute;
    left: 0;
    color: var(--ink-1);
}

/* Contact Section */
.contact-card {
    background: var(--bg-0);
    border-radius: var(--radius-md);
    padding: var(--spacing-3xl);
    border: 1px solid var(--line-0);
    max-width: 720px;
    margin: 0 auto;
}

.contact-form {
    margin-bottom: var(--spacing-2xl);
}

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

.form-group label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: var(--ink-1);
    margin-bottom: var(--spacing-sm);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.required {
    color: var(--ink-1);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: var(--spacing-md);
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--line-0);
    border-radius: var(--radius-sm);
    color: var(--ink-0);
    font-size: 16px;
    transition: var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--cta-0);
    box-shadow: 0 0 0 4px rgba(129, 132, 135, 0.15);
}

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

.btn-submit {
    width: 100%;
    padding: var(--spacing-md);
    background: var(--cta-0);
    color: var(--ink-0);
    font-size: 16px;
    font-weight: 500;
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition-fast);
}

.btn-submit:hover {
    background: #919497;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.contact-thanks {
    text-align: center;
    padding: var(--spacing-3xl) var(--spacing-lg);
}

.contact-thanks h3 {
    font-size: 24px;
    color: var(--ink-0);
    margin-bottom: var(--spacing-md);
}

.contact-thanks p {
    font-size: 16px;
    color: var(--ink-1);
    margin-bottom: var(--spacing-2xl);
}

.btn-back {
    padding: 14px 32px;
    background: var(--bg-1);
    color: var(--ink-0);
    border: 1px solid var(--line-0);
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition-fast);
}

.btn-back:hover {
    background: var(--chip-0);
    transform: translateY(-1px);
}

.contact-info p {
    color: var(--ink-1);
    margin-bottom: var(--spacing-md);
    line-height: 1.6;
}

.contact-info strong {
    color: var(--ink-0);
}

/* Footer - Minimal Centered */
.footer {
    background: rgba(30, 35, 40, 0.6);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding: var(--spacing-xl) var(--spacing-lg);
    text-align: center;
}

.footer-content {
    display: none;
}

.footer-links {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
    margin-bottom: var(--spacing-md);
}

.footer-links a {
    color: rgba(255, 255, 255, 0.5);
    font-size: 13px;
    text-decoration: none;
    transition: var(--transition-fast);
}

.footer-links a:hover {
    color: rgba(255, 255, 255, 0.8);
}

.footer-divider {
    color: rgba(255, 255, 255, 0.2);
    font-size: 10px;
}

.footer-bottom {
    color: rgba(255, 255, 255, 0.35);
    font-size: 12px;
    border: none;
    padding: 0;
}

.footer-bottom p {
    margin: 0;
}

/* Search Modal */
.search-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    z-index: 1000;
    align-items: center;
    justify-content: center;
}

.search-modal.active {
    display: flex;
}

.modal-content {
    background: var(--bg-1);
    border-radius: var(--radius-lg);
    width: 90%;
    max-width: 720px;
    padding: var(--spacing-2xl);
    position: relative;
}

.modal-close {
    position: absolute;
    top: var(--spacing-lg);
    right: var(--spacing-lg);
    background: transparent;
    border: none;
    color: var(--ink-1);
    font-size: 24px;
    cursor: pointer;
    transition: var(--transition-fast);
}

.modal-close:hover {
    color: var(--ink-0);
}

.search-input {
    width: 100%;
    padding: var(--spacing-md);
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--line-0);
    border-radius: var(--radius-sm);
    color: var(--ink-0);
    font-size: 18px;
    margin-bottom: var(--spacing-lg);
}

.search-input:focus {
    outline: none;
    border-color: var(--cta-0);
    box-shadow: 0 0 0 4px rgba(129, 132, 135, 0.15);
}

.search-results {
    max-height: 400px;
    overflow-y: auto;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive */
@media (max-width: 1280px) {
    .hero-container {
        grid-template-columns: 110px 1fr 220px;
        gap: var(--spacing-sm);
    }
    .home .hero-container { grid-template-columns: 90px 1fr 180px; gap: var(--spacing-xs); }
}

@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 100px 1fr 200px;
        gap: var(--spacing-sm);
    }
    .home .hero-container { grid-template-columns: 80px 1fr 160px; gap: var(--spacing-xs); }
    
    .strip-container {
        grid-template-columns: 1fr 1fr;
    }
    
    .strip-card:last-child {
        grid-column: 1 / -1;
    }
}

@media (max-width: 768px) {
    .left-rail {
        display: none;
    }

    .hero,
    .info-strip,
    .services,
    .about,
    .company,
    .contact,
    .footer {
        margin-left: 0;
    }

    .header-menu,
    .header-actions {
        display: none;
    }

    .mobile-toggle {
        display: flex;
    }

    /* Mobile hero adjustments */
    .hero {
        padding: 80px 20px 40px;
        min-height: auto;
    }

    .hero-container {
        grid-template-columns: 1fr;
        gap: 24px;
        max-width: 100%;
        padding: 0;
    }
    
    .hero-index {
        order: 3;
        display: flex;
        overflow-x: auto;
        gap: var(--spacing-lg);
    }
    
    .index-links {
        flex-direction: row;
    }
    
    .hero-visual {
        order: 1;
    }
    
    .service-chips {
        display: flex;
    }
    
    .services-grid .service-card {
        display: none;
    }
    
    .services-grid .service-card.visible {
        display: block;
    }
    
    .hero-copy {
        order: 2;
        text-align: center;
        transform: none;
    }
    
    .hero-actions {
        justify-content: center;
    }
    
    .strip-container {
        grid-template-columns: 1fr;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .about-content {
        grid-template-columns: 1fr;
    }
    
    .about-visual {
        display: none;
    }
    
    .company-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
        text-align: center;
    }

    .footer-column ul {
        padding: 0;
        text-align: center;
    }

    .footer-column ul li {
        margin: 10px 0;
    }

    /* Mobile navigation overlay */
    .mobile-nav {
        display: block;
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 320px;
        height: 100vh;
        background: var(--bg-1);
        z-index: 1500;
        transition: right 0.3s ease;
        padding: 80px 30px 30px;
        overflow-y: auto;
    }

    .mobile-nav.active {
        right: 0;
        box-shadow: -5px 0 20px rgba(0, 0, 0, 0.3);
    }

    .mobile-nav-links {
        display: flex;
        flex-direction: column;
        gap: 25px;
    }

    .mobile-nav-links a {
        font-size: 18px;
        color: var(--ink-0);
        text-decoration: none;
        transition: color 0.2s;
    }

    .mobile-nav-links a:hover {
        color: var(--primary-color);
    }

    .mobile-nav-close {
        position: absolute;
        top: 20px;
        right: 20px;
        width: 32px;
        height: 32px;
        background: none;
        border: none;
        cursor: pointer;
    }

    .mobile-nav-close::before,
    .mobile-nav-close::after {
        content: '';
        position: absolute;
        top: 50%;
        left: 50%;
        width: 20px;
        height: 2px;
        background: var(--ink-0);
        transform: translate(-50%, -50%) rotate(45deg);
    }

    .mobile-nav-close::after {
        transform: translate(-50%, -50%) rotate(-45deg);
    }

    /* Visual container for mobile */
    .visual-container {
        max-width: 100%;
        height: 300px;
    }

    #hero-3d {
        width: 100%;
        height: 100%;
    }

    .mobile-cta {
        background: var(--primary-color);
        color: white !important;
        padding: 12px 24px;
        border-radius: 8px;
        text-align: center;
        display: inline-block;
        margin-top: 10px;
    }

    /* Service tabs mobile */
    .svc-tabs {
        grid-template-columns: 1fr;
    }
}

/* Service Tabs + Gallery (Services page) */
.svc-tabs {
    display: inline-flex;
    gap: var(--spacing-sm);
    background: rgba(255,255,255,0.08);
    border: 1px solid var(--line-0);
    border-radius: 999px;
    padding: 8px;
    margin: 0 0 var(--spacing-3xl);
}

.svc-tabs .tab {
    appearance: none;
    border: none;
    background: transparent;
    color: var(--ink-1);
    padding: 10px 18px;
    border-radius: 999px;
    cursor: pointer;
    transition: var(--transition-fast);
    font-weight: 600;
    letter-spacing: 0.2px;
}

.svc-tabs .tab:hover { color: var(--ink-0); }
.svc-tabs .tab.active { background: rgba(255,255,255,0.15); color: var(--ink-0); }

.svc-panel {
    display: none;
    text-align: left;
    max-width: 100%;
    margin: 0;
    padding: 0;
}
.svc-panel.active { display: block; }

.svc-title {
    font-size: 32px;
    font-weight: 700;
    color: var(--ink-0);
    margin-bottom: var(--spacing-md);
    text-align: left;
}
.svc-desc {
    color: var(--ink-1);
    margin-bottom: var(--spacing-3xl);
    font-size: 16px;
    max-width: 100%;
    margin-left: 0;
    margin-right: 0;
    text-align: left;
}

.svc-gallery {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-xl);
    max-width: 100%;
    margin: 0;
}

@media (max-width: 1024px) {
    .svc-gallery {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--spacing-lg);
    }
}

@media (max-width: 768px) {
    /* About page mobile */
    .about-page .hero-container {
        grid-template-columns: 1fr !important;
        padding: 0 20px;
    }

    .about-page .hero-copy {
        max-width: 100% !important;
        width: 100% !important;
        text-align: center;
    }

    .about-page .hero-title {
        font-size: 28px !important;
        line-height: 36px !important;
    }

    .about-page .hero-visual {
        display: none;
    }

    .about-page .hero-index {
        display: none;
    }

    .philosophy-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .philosophy-card {
        padding: 30px 20px;
    }

    .svc-gallery {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .svc-tabs {
        flex-direction: column;
        gap: 10px;
    }

    .svc-tabs .tab {
        width: 100%;
        text-align: left;
        padding: 15px 20px;
        justify-content: space-between;
    }

    .svc-tabs .tab::after {
        content: '›';
        font-size: 20px;
        color: var(--ink-2);
        transition: transform 0.2s;
    }

    .svc-tabs .tab.active::after {
        transform: rotate(90deg);
    }
}

@media (max-width: 480px) {
    /* Extra small devices */
    .hero-title {
        font-size: 28px;
        line-height: 36px;
    }

    .hero-subtitle {
        font-size: 13px;
        line-height: 20px;
    }

    .header-logo img {
        height: 28px;
    }

    .page-title {
        font-size: 28px;
    }

    .visual-container {
        height: 240px;
    }

    /* Contact form mobile */
    .contact-content {
        grid-template-columns: 1fr;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .contact-info-container {
        margin-top: 40px;
    }
}

.work-card {
    background: rgba(255,255,255,0.06);
    border: 1px solid var(--line-0);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: var(--transition-fast);
    display: flex;
    flex-direction: column;
}

.work-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: rgba(255,255,255,0.2);
}

.work-thumb {
    aspect-ratio: 16/9;
    background-size: cover;
    background-position: center;
    width: 100%;
}

.work-title {
    color: var(--ink-0);
    font-size: 16px;
    font-weight: 600;
    margin: var(--spacing-md) var(--spacing-md) var(--spacing-xs);
}

.work-meta {
    color: var(--ink-1);
    font-size: 14px;
    margin: 0 var(--spacing-md) var(--spacing-md);
}
.home .hero {
    /* Fit viewport: header(72px) + footer(~260px) within 100vh */
    padding: 96px var(--spacing-lg) 40px;
    min-height: calc(100vh - 72px - 260px);
}

.home .visual-container {
    /* Let central visual adapt to viewport width for bigger logo, constrain by height to avoid footer overlap */
    --vhAvail: calc(100vh - 72px - 260px - 96px - 40px); /* header + footer + hero paddings */
    width: min(86vw, 1700px);
    max-width: min(86vw, 1700px);
    height: min(var(--vhAvail), 900px);
}

@media (max-width: 1024px) {
    .home .hero { min-height: calc(100vh - 72px - 300px); padding-top: 88px; padding-bottom: 36px; }
    .home .visual-container { height: calc(100vh - 72px - 300px - 88px - 36px); }
}

@media (max-width: 768px) {
    .home .hero { min-height: auto; padding-top: 80px; padding-bottom: 32px; }
    .home .visual-container { height: 360px; }
}

/* ========================================
   Enhanced Hover Effects
   ======================================== */

/* Link hover effects with orange accent */
.nav-link:hover {
    color: var(--accent-orange);
}

.nav-link.active::after,
.nav-link:hover::after {
    background: var(--accent-orange);
}

.index-links a:hover {
    color: var(--accent-orange);
}

.footer-column a:hover {
    color: var(--accent-orange);
}

/* Card hover effects */
.service-card {
    transition: var(--transition-base);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg), 0 0 30px rgba(255, 107, 53, 0.1);
    border-color: var(--accent-orange);
}

.strip-card:hover {
    border-color: var(--accent-orange);
    box-shadow: var(--shadow-md), 0 0 20px rgba(255, 107, 53, 0.15);
}

.philosophy-card:hover {
    border-color: var(--accent-orange);
    box-shadow: var(--shadow-md), 0 0 20px rgba(255, 107, 53, 0.15);
}

.philosophy-card:hover .philosophy-icon {
    background: rgba(255, 107, 53, 0.15);
    color: var(--accent-orange);
}

.work-card:hover {
    border-color: var(--accent-orange);
}

/* Works loading and empty states */
.works-loading,
.no-works {
    grid-column: 1 / -1;
    text-align: center;
    padding: var(--spacing-2xl);
    color: var(--ink-1);
    font-size: 14px;
}

.works-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
}

.works-loading::before {
    content: '';
    width: 16px;
    height: 16px;
    border: 2px solid var(--line-0);
    border-top-color: var(--accent-orange);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

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

/* Service tile hover */
.service-tile:hover {
    border-color: var(--accent-orange);
    box-shadow: var(--shadow-lg), 0 0 30px rgba(255, 107, 53, 0.1);
}

/* Social links hover */
.social-links a:hover {
    color: var(--accent-orange);
}

/* Form focus states with orange */
.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--accent-orange);
    box-shadow: 0 0 0 4px rgba(255, 107, 53, 0.15);
}

/* Submit button */
.btn-submit {
    background: var(--accent-gradient);
    transition: var(--transition-base);
    position: relative;
    overflow: hidden;
}

.btn-submit::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: var(--transition-base);
}

.btn-submit:hover {
    background: var(--accent-orange-light);
    box-shadow: var(--accent-glow), var(--shadow-md);
}

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

/* ========================================
   Scroll Trigger Animations
   ======================================== */

/* Initial hidden state */
.scroll-reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

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

/* Staggered animations for children */
.scroll-reveal-stagger > * {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.scroll-reveal-stagger.revealed > *:nth-child(1) { transition-delay: 0ms; }
.scroll-reveal-stagger.revealed > *:nth-child(2) { transition-delay: 100ms; }
.scroll-reveal-stagger.revealed > *:nth-child(3) { transition-delay: 200ms; }
.scroll-reveal-stagger.revealed > *:nth-child(4) { transition-delay: 300ms; }
.scroll-reveal-stagger.revealed > *:nth-child(5) { transition-delay: 400ms; }
.scroll-reveal-stagger.revealed > *:nth-child(6) { transition-delay: 500ms; }

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

/* Fade in from left */
.scroll-reveal-left {
    opacity: 0;
    transform: translateX(-40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

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

/* Fade in from right */
.scroll-reveal-right {
    opacity: 0;
    transform: translateX(40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

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

/* Scale up animation */
.scroll-reveal-scale {
    opacity: 0;
    transform: scale(0.9);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

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

/* ========================================
   Page Transition Animations
   ======================================== */

/* Page transition overlay */
.page-transition {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-0);
    z-index: 3000;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.page-transition.active {
    opacity: 1;
    pointer-events: all;
}

/* Page enter animation */
body.page-entering {
    animation: pageEnter 0.6s ease forwards;
}

@keyframes pageEnter {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ========================================
   News/Blog Section
   ======================================== */

.news-section {
    padding: 80px var(--spacing-lg);
    margin-left: 80px;
    background: var(--bg-1);
}

.news-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
    margin-top: var(--spacing-3xl);
}

.news-card {
    background: var(--bg-0);
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--line-0);
    transition: var(--transition-base);
}

.news-card:hover {
    transform: translateY(-6px);
    border-color: var(--accent-orange);
    box-shadow: var(--shadow-lg), 0 0 20px rgba(255, 107, 53, 0.1);
}

.news-card-image {
    width: 100%;
    aspect-ratio: 16/9;
    background-size: cover;
    background-position: center;
    background-color: var(--bg-1);
}

.news-card-content {
    padding: var(--spacing-xl);
}

.news-card-date {
    font-size: 12px;
    color: var(--accent-orange);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: var(--spacing-sm);
}

.news-card-category {
    display: inline-block;
    padding: 4px 10px;
    background: rgba(255, 107, 53, 0.15);
    color: var(--accent-orange);
    font-size: 11px;
    font-weight: 600;
    border-radius: 4px;
    margin-bottom: var(--spacing-md);
}

.news-card h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--ink-0);
    margin-bottom: var(--spacing-sm);
    line-height: 1.4;
}

.news-card p {
    font-size: 14px;
    color: var(--ink-1);
    line-height: 1.6;
}

.news-link {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
    color: var(--accent-orange);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: var(--transition-fast);
}

.news-link:hover {
    gap: var(--spacing-md);
}

.news-link svg {
    transition: var(--transition-fast);
}

/* News loading and card link styles */
.news-loading {
    grid-column: 1 / -1;
    text-align: center;
    padding: var(--spacing-3xl);
    color: var(--ink-1);
}

.no-news {
    grid-column: 1 / -1;
    text-align: center;
    padding: var(--spacing-3xl);
    color: var(--ink-1);
}

.news-card-link {
    display: block;
    text-decoration: none;
    color: inherit;
}

.news-card-link:hover .news-card-image {
    transform: scale(1.05);
}

.news-card .news-card-image {
    transition: transform 0.4s ease;
    overflow: hidden;
}

@media (max-width: 1024px) {
    .news-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .news-section {
        margin-left: 0;
        padding: 60px 20px;
    }

    .news-grid {
        grid-template-columns: 1fr;
    }
}

/* ========================================
   Partners/Clients Section
   ======================================== */

.partners-section {
    padding: 80px var(--spacing-lg);
    margin-left: 80px;
    background: var(--bg-0);
    overflow: hidden;
}

.partners-track {
    display: flex;
    gap: var(--spacing-3xl);
    animation: scroll 30s linear infinite;
    width: max-content;
}

.partners-track:hover {
    animation-play-state: paused;
}

@keyframes scroll {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

.partner-logo {
    height: 48px;
    opacity: 0.5;
    filter: grayscale(100%) brightness(1.5);
    transition: var(--transition-base);
    flex-shrink: 0;
}

.partner-logo:hover {
    opacity: 1;
    filter: grayscale(0%) brightness(1);
}

/* Static partner grid (alternative) */
.partners-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--spacing-xl);
    align-items: center;
    justify-items: center;
    margin-top: var(--spacing-3xl);
}

.partner-item {
    padding: var(--spacing-xl);
    background: var(--bg-1);
    border-radius: var(--radius-md);
    border: 1px solid var(--line-0);
    transition: var(--transition-base);
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100px;
}

.partner-item:hover {
    border-color: var(--accent-orange);
    box-shadow: var(--shadow-sm);
}

.partner-item img {
    max-width: 120px;
    max-height: 48px;
    opacity: 0.6;
    filter: grayscale(100%) brightness(1.5);
    transition: var(--transition-base);
}

.partner-item:hover img {
    opacity: 1;
    filter: grayscale(0%) brightness(1);
}

@media (max-width: 768px) {
    .partners-section {
        margin-left: 0;
        padding: 60px 20px;
    }

    .partners-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-md);
    }
}

/* ========================================
   Accent Orange Utility Classes
   ======================================== */

.text-accent {
    color: var(--accent-orange);
}

.bg-accent {
    background: var(--accent-gradient);
}

.border-accent {
    border-color: var(--accent-orange);
}

/* Divider with orange accent */
.divider-accent {
    width: 60px;
    height: 3px;
    background: var(--accent-gradient);
    margin: var(--spacing-lg) 0;
}

/* Section number accent */
.section-number {
    font-size: 14px;
    font-weight: 600;
    color: var(--accent-orange);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: var(--spacing-md);
}

/* Highlight text */
.highlight-accent {
    color: var(--accent-orange);
    font-weight: 600;
}

/* ========================================
   Enhanced Mobile Responsive Styles
   ======================================== */

/* Mobile navigation - hidden by default, shown only when active on mobile */
.mobile-nav {
    display: none;
    background: linear-gradient(180deg, var(--bg-0) 0%, var(--bg-1) 100%);
}

.mobile-nav-links a {
    padding: 16px 0;
    border-bottom: 1px solid var(--line-0);
    display: block;
}

.mobile-nav-links a:hover {
    color: var(--accent-orange);
}

.mobile-cta {
    background: var(--accent-gradient) !important;
    color: var(--ink-0) !important;
    border-radius: var(--radius-sm);
    text-align: center;
    margin-top: var(--spacing-lg);
    border: none !important;
}

/* Mobile hamburger animation */
.mobile-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.mobile-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* Tablet optimizations */
@media (min-width: 769px) and (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-xl);
    }

    .hero-index {
        grid-column: 1;
        grid-row: 2;
    }

    .hero-visual {
        grid-column: 1 / -1;
        grid-row: 1;
    }

    .hero-copy {
        grid-column: 2;
        grid-row: 2;
    }

    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .philosophy-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-content {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Mobile optimizations */
@media (max-width: 768px) {
    /* Smooth touch scrolling */
    body {
        -webkit-overflow-scrolling: touch;
    }

    /* Larger touch targets */
    .nav-link,
    .index-links a,
    .footer-column a {
        padding: 12px 0;
        min-height: 44px;
        display: flex;
        align-items: center;
    }

    /* Better button sizing for mobile */
    .btn-cta,
    .btn-primary,
    .btn-submit {
        padding: 16px 32px;
        font-size: 16px;
        width: 100%;
        text-align: center;
        justify-content: center;
    }

    /* Improved hero section for mobile */
    .hero {
        padding: 100px 20px 60px;
        min-height: auto;
    }

    .hero-title {
        font-size: 28px;
        line-height: 36px;
    }

    .hero-subtitle {
        font-size: 15px;
        line-height: 24px;
    }

    /* Card spacing for mobile */
    .service-card,
    .philosophy-card,
    .news-card,
    .company-card {
        padding: var(--spacing-xl);
    }

    /* Section padding for mobile */
    .services,
    .about,
    .company,
    .contact {
        padding: 60px 20px;
    }

    .section-title {
        font-size: 24px;
        line-height: 32px;
    }

    .section-subtitle {
        font-size: 14px;
        margin-bottom: var(--spacing-2xl);
    }

    /* Footer mobile */
    .footer {
        padding: var(--spacing-2xl) 20px var(--spacing-lg);
    }

    .footer-content {
        gap: var(--spacing-2xl);
    }

    .footer-column h3 {
        font-size: 18px;
        margin-bottom: var(--spacing-md);
    }

    /* Fixed bottom CTA for mobile */
    .mobile-bottom-cta {
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        padding: 16px 20px;
        background: rgba(45, 55, 64, 0.95);
        backdrop-filter: blur(10px);
        border-top: 1px solid var(--line-0);
        z-index: 900;
        display: flex;
        gap: var(--spacing-md);
    }

    .mobile-bottom-cta .btn-cta {
        flex: 1;
        margin: 0;
    }

    /* Add bottom padding to body when fixed CTA is present */
    body.has-bottom-cta {
        padding-bottom: 80px;
    }
}

/* Small mobile optimizations */
@media (max-width: 480px) {
    .header-container {
        padding: 0 16px;
    }

    .header-logo img {
        height: 24px;
    }

    .hero {
        padding: 88px 16px 40px;
    }

    .hero-title {
        font-size: 24px;
        line-height: 32px;
    }

    .hero-subtitle {
        font-size: 14px;
        line-height: 22px;
    }

    .services,
    .about,
    .company,
    .contact {
        padding: 48px 16px;
    }

    .section-title {
        font-size: 22px;
        line-height: 30px;
    }

    /* Compact cards for small screens */
    .service-card,
    .philosophy-card {
        padding: var(--spacing-lg);
    }

    .news-card-content {
        padding: var(--spacing-lg);
    }

    /* Partner logos smaller on mobile */
    .partner-item {
        padding: var(--spacing-lg);
        min-height: 80px;
    }

    .partner-item img {
        max-width: 100px;
        max-height: 40px;
    }
}

/* Landscape mobile */
@media (max-width: 768px) and (orientation: landscape) {
    .hero {
        min-height: auto;
        padding: 80px 20px 40px;
    }

    .hero-visual {
        max-height: 200px;
    }

    .visual-container {
        height: 200px;
    }
}

/* Dark mode support (follows system preference) */
@media (prefers-color-scheme: dark) {
    /* Already dark theme, no changes needed */
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    :root {
        --line-0: rgba(255, 255, 255, 0.5);
        --ink-1: rgba(255, 255, 255, 0.9);
    }

    .btn-cta,
    .btn-primary,
    .btn-submit {
        border: 2px solid var(--ink-0);
    }
}

/* Reduced motion preference */
@media (prefers-reduced-motion: reduce) {
    .scroll-reveal,
    .scroll-reveal-left,
    .scroll-reveal-right,
    .scroll-reveal-scale,
    .scroll-reveal-stagger > * {
        opacity: 1;
        transform: none;
        transition: none;
    }

    .page-transition {
        display: none;
    }

    .partners-track {
        animation: none;
    }
}