/* ============================================
   PORTFOLIO STYLES - CONSOLIDATED
   ============================================ */

/* === ROOT VARIABLES === */
:root {
    /* Color Palette */
    --bg: #F2F2F2;
    --surface: #FFFFFF;
    --ink: #111111;
    --gray: #666666;
    --line: #D6D6D6;
    --accent: #1037F6; /* Blue (Sistemas) */
    --warm: #F0845A;   /* Orange (Núcleo/Humano) */
    
    /* Typography */
    --font-main: 'Inter', sans-serif;
    --font-mono: 'Space Mono', monospace;
    --font-serif: 'Lora', serif;
}

/* === RESET & BASE === */
* { 
    margin: 0; 
    padding: 0; 
    box-sizing: border-box; 
}

body {
    background-color: var(--bg);
    color: var(--ink);
    font-family: var(--font-main);
    line-height: 1.5;
    overflow-x: hidden;
    background-image: radial-gradient(#D6D6D6 1px, transparent 1px);
    background-size: 40px 40px;
}

body.modal-open { 
    overflow: hidden; 
}

a { 
    text-decoration: none; 
    color: inherit; 
    cursor: pointer; 
}

img, video { 
    max-width: 100%; 
    display: block; 
}

::selection { 
    background: var(--accent); 
    color: var(--surface); 
}

/* === UTILITY CLASSES === */
.mono { 
    font-family: var(--font-mono); 
    font-size: 11px; 
    text-transform: uppercase; 
    letter-spacing: 0.05em; 
}

.serif { 
    font-family: var(--font-serif); 
}

.text-gray { 
    color: var(--gray); 
}

/* === TYPOGRAPHY HIERARCHY === */
h1, h2, h3, h4 { 
    font-weight: 400; 
    letter-spacing: -0.02em; 
}

.display-title { 
    font-size: clamp(32px, 5vw, 56px); 
    line-height: 1.1; 
    margin-bottom: 24px; 
}

.section-title { 
    font-size: 28px; 
    font-weight: 400; 
    margin-bottom: 16px; 
}

.body-lead { 
    font-size: 20px; 
    line-height: 1.6; 
    font-weight: 300; 
    color: var(--ink); 
}

.body-text { 
    font-size: 16px; 
    line-height: 1.6; 
    color: var(--gray); 
    font-weight: 300; 
}

/* === CONTAINER === */
.container { 
    max-width: 1200px; 
    margin: 0 auto; 
    padding: 0 40px; 
    border-left: 1px solid var(--line); 
    border-right: 1px solid var(--line); 
    background: var(--bg); 
    min-height: 100vh; 
    position: relative;
    box-shadow: 0 0 50px rgba(0,0,0,0.05);
    overflow-x: hidden; /* Prevent horizontal scroll */
}

/* === HEADER === */
header {
    padding: 40px 0; 
    margin-bottom: 60px; 
    border-bottom: 1px solid var(--line);
    display: flex; 
    justify-content: space-between; 
    align-items: center;
    background: rgba(242,242,242,0.95); 
    backdrop-filter: blur(5px);
    position: sticky; 
    top: 0; 
    z-index: 100;
}

.logo { 
    font-weight: 600; 
    font-size: 14px; 
    letter-spacing: 0.02em; 
}

.nav-links { 
    display: flex; 
    gap: 32px; 
}

.nav-link { 
    color: var(--gray); 
    transition: color 0.2s; 
    position: relative; 
}

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

/* === CUSTOM CURSOR === */
.cursor-dot { 
    position: fixed; 
    top: 0; 
    left: 0; 
    width: 12px; 
    height: 12px; 
    background: var(--accent); 
    border-radius: 50%; 
    pointer-events: none; 
    z-index: 999; 
    transform: translate(-50%, -50%); 
    transition: width 0.2s, height 0.2s; 
    mix-blend-mode: difference; 
}

body.hovering .cursor-dot { 
    width: 48px; 
    height: 48px; 
    background: transparent; 
    border: 1px solid var(--accent); 
}

body.modal-open .cursor-dot { 
    opacity: 0; 
}

/* ============================================
   INDEX PAGE SPECIFIC STYLES
   ============================================ */

/* Hero Section */
.hero { 
    padding: 60px 0 160px; 
    display: grid; 
    grid-template-columns: 1fr 1fr; 
    gap: 60px;
    border-bottom: 1px solid var(--line); 
    position: relative;
    overflow: visible; /* Permite que el sistema solar se extienda */
}

.statement-label {
    display: block; 
    color: var(--accent); 
    margin-bottom: 24px;
    padding-bottom: 12px; 
    border-bottom: 1px solid var(--ink); 
    width: 100%;
    max-width: 100%;
    word-wrap: break-word;
    overflow-wrap: break-word;
    box-sizing: border-box;
}

.hero-content h1 {
    font-size: clamp(24px, 4vw, 32px);
    font-weight: 400; 
    letter-spacing: -0.01em; 
    line-height: 1.4;
    margin-bottom: 40px;
    max-width: 480px;
    word-wrap: break-word;
    overflow-wrap: break-word;
    hyphens: auto;
}

.editorial-highlight {
    font-family: var(--font-serif);
    font-style: italic;
    color: var(--ink);
    border-bottom: 2px solid var(--accent);
}

.hero-meta {
    display: flex; 
    gap: 40px; 
    margin-top: 60px; 
}

.meta-block span { 
    display: block; 
    color: var(--accent); 
    margin-bottom: 4px; 
}

.meta-block div { 
    font-size: 13px; 
}

/* Hero Visual: Solar System - OLD STYLES COMMENTED OUT */
/* New solar system styles are now in index.html */
.hero-visual {
    position: relative; 
    display: flex; 
    align-items: center; 
    justify-content: center;
    perspective: 1000px;
    min-height: 500px;
    overflow: visible; /* Permite que el sistema solar se extienda */
}

/* Old solar system styles - commented out to avoid conflicts with new system */
/*
.solar-system {
    position: relative; 
    width: 500px; 
    height: 500px;
    transform-style: preserve-3d;
    transform: rotateX(70deg) rotateZ(-15deg);
}

.core {
    position: absolute; 
    top: 50%; 
    left: 50%;
    width: 40px; 
    height: 40px;
    background: radial-gradient(circle at 30% 30%, #FFB088, var(--warm));
    border-radius: 50%;
    transform: translate(-50%, -50%) rotateX(-70deg);
    box-shadow: 0 0 30px rgba(240, 132, 90, 0.6);
    z-index: 10;
}

.orbit {
    position: absolute; 
    top: 50%; 
    left: 50%;
    border-radius: 50%;
    border: 1px solid var(--line);
    transform: translate(-50%, -50%);
    transform-style: preserve-3d;
}

.o1 { 
    width: 100px; 
    height: 100px; 
    border-color: var(--accent); 
    opacity: 0.3; 
    animation: spin 8s linear infinite; 
}

.o2 { 
    width: 180px; 
    height: 180px; 
    border-style: dashed; 
    opacity: 0.6; 
    animation: spin 15s linear infinite reverse; 
}

.o3 { 
    width: 280px; 
    height: 280px; 
    opacity: 0.4; 
    animation: spin 25s linear infinite; 
}

.o4 { 
    width: 420px; 
    height: 420px; 
    border-color: var(--ink); 
    opacity: 0.1; 
    animation: spin 40s linear infinite reverse; 
}

.planet {
    position: absolute; 
    border-radius: 50%;
    transform-style: preserve-3d;
}

.p-style {
    background: var(--accent); 
    box-shadow: 0 0 8px var(--accent);
}

.p-ink {
    background: var(--ink);
}

.p1 { 
    top: -4px; 
    left: 50%; 
    width: 8px; 
    height: 8px; 
    transform: translate(-50%, 0) rotateX(-70deg); 
}

.p2 { 
    top: 50%; 
    left: 100%; 
    width: 6px; 
    height: 6px; 
    transform: translate(0, -50%) rotateX(-70deg); 
    background: var(--ink); 
}

.p3 { 
    top: 100%; 
    left: 50%; 
    width: 10px; 
    height: 10px; 
    transform: translate(-50%, 0) rotateX(-70deg); 
}

.p4 { 
    top: 0; 
    left: 20%; 
    width: 5px; 
    height: 5px; 
    transform: translate(0, 0) rotateX(-70deg); 
    background: var(--gray); 
}
*/

/* Old spin animation - commented out to avoid conflicts with new solar system */
/*
@keyframes spin { 
    0% { 
        transform: translate(-50%, -50%) rotate(0deg); 
    }
    100% { 
        transform: translate(-50%, -50%) rotate(360deg); 
    }
}
*/

/* Work Section */
.work-section { 
    padding: 120px 0; 
}

.section-label { 
    display: flex; 
    justify-content: space-between; 
    align-items: center;
    margin-bottom: 40px; 
    padding-bottom: 12px; 
    border-bottom: 2px solid var(--ink);
}

.project-row {
    display: grid; 
    grid-template-columns: 0.5fr 2fr 1fr auto; 
    gap: 24px; 
    padding: 32px 0; 
    border-bottom: 1px solid var(--line);
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative; 
    cursor: pointer; 
    align-items: center;
}

.project-row:hover { 
    padding-left: 24px; 
    background: var(--surface); 
}

.project-row:hover .p-title { 
    color: var(--accent); 
}

.project-row:hover .p-arrow { 
    transform: translateX(10px); 
    color: var(--accent); 
}

.p-title { 
    font-size: 28px; 
    font-weight: 400; 
    letter-spacing: -0.02em; 
}

.p-id, .p-tags { 
    color: var(--gray); 
}

.p-arrow { 
    transition: transform 0.3s; 
    font-size: 20px; 
}

/* Hover Reveal - Disabled for now, can be re-enabled later */
/* .hover-reveal {
    position: fixed; 
    width: 320px; 
    height: 220px; 
    top: 50%; 
    left: 50%;
    transform: translate(-50%, -50%) scale(0.8); 
    opacity: 0; 
    pointer-events: none; 
    z-index: 50; 
    object-fit: cover; 
    transition: opacity 0.3s, transform 0.3s;
    border: 1px solid var(--ink); 
    box-shadow: 10px 10px 0 var(--accent);
}

.hover-reveal.active { 
    opacity: 1; 
    transform: translate(-50%, -50%) scale(1); 
} */

/* About Section */
.about-section { 
    padding: 120px 0; 
    border-top: 1px solid var(--line); 
}

/* Philosophy Section Styles */
.philosophy-container {
    max-width: 900px;
    margin: 0 auto;
}

.philosophy-card {
    background: var(--surface);
    border: 1px solid var(--line);
    padding: 64px 48px;
    position: relative;
    box-shadow: 12px 12px 0 rgba(16, 55, 246, 0.1);
    margin-bottom: 40px;
}

.quote-symbol {
    font-family: var(--font-mono);
    font-size: 4rem;
    color: var(--accent);
    opacity: 0.3;
    line-height: 0;
    position: absolute;
    top: 48px;
    left: 32px;
}

.editorial-quote {
    font-family: var(--font-serif);
    font-size: clamp(1.5rem, 2.5vw, 2rem);
    line-height: 1.4;
    color: var(--ink);
    position: relative;
    z-index: 2;
    margin-bottom: 24px;
}

.editorial-quote strong {
    font-weight: 500;
    background: linear-gradient(180deg, transparent 65%, rgba(16, 55, 246, 0.15) 65%);
}

.editorial-sub {
    font-family: var(--font-main);
    color: var(--gray);
    font-size: 1rem;
    line-height: 1.6;
    max-width: 90%;
}

.data-strip {
    display: flex;
    justify-content: space-between;
    border-top: 1px solid var(--line);
    padding-top: 24px;
    flex-wrap: wrap;
    gap: 24px;
}

.data-point {
    display: flex;
    flex-direction: column;
}

.dp-label {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    text-transform: uppercase;
    color: var(--gray);
    margin-bottom: 6px;
    letter-spacing: 0.05em;
}

.dp-value {
    font-family: var(--font-main);
    font-size: 1rem;
    font-weight: 600;
    color: var(--ink);
}

/* Journey Section */
.journey-section { 
    padding-bottom: 120px; 
}

.timeline-visual { 
    display: grid; 
    grid-template-columns: repeat(4, 1fr); 
    border: 1px solid var(--line); 
    background: var(--surface); 
}

.t-node { 
    padding: 40px 24px; 
    border-right: 1px solid var(--line); 
    transition: background 0.3s; 
    position: relative; 
}

.t-node:last-child { 
    border-right: none; 
}

.t-node:hover { 
    background: #FAFAFA; 
}

.t-dot { 
    width: 12px; 
    height: 12px; 
    background: var(--bg); 
    border: 2px solid var(--line); 
    border-radius: 50%; 
    margin-bottom: 24px; 
    transition: border-color 0.3s; 
}

.t-node:hover .t-dot { 
    border-color: var(--accent); 
    background: var(--accent); 
}

.t-role { 
    font-weight: 600; 
    font-size: 16px; 
    margin-bottom: 8px; 
}

/* === FOOTER === */
footer { 
    padding: 80px 0; 
    border-top: 2px solid var(--ink); 
    display: flex; 
    justify-content: space-between; 
    align-items: flex-end; 
}

footer.main-footer { 
    padding: 80px 0; 
    border-top: 2px solid var(--ink); 
    display: flex; 
    justify-content: space-between; 
    align-items: flex-end; 
}

.email-big { 
    font-size: clamp(32px, 6vw, 64px); 
    font-weight: 300; 
    letter-spacing: -0.04em; 
    line-height: 1; 
    position: relative; 
}

.email-big::after { 
    content: ''; 
    position: absolute; 
    left: 0; 
    bottom: 0; 
    width: 0%; 
    height: 2px; 
    background: var(--accent); 
    transition: width 0.3s ease; 
}

.email-big:hover::after { 
    width: 100%; 
}

.email-big:hover { 
    color: var(--accent); 
}

/* ============================================
   CASE STUDY PAGES - COMMON STYLES
   ============================================ */

/* Project Hero */
.project-hero { 
    padding: 60px 0 100px; 
    border-bottom: 1px solid var(--line); 
}

.project-hero.hero-compact {
    padding: 40px 0 80px;
}

.hero-title { 
    font-size: clamp(40px, 5vw, 64px); 
    font-weight: 400; 
    letter-spacing: -0.02em; 
    margin-bottom: 24px; 
    line-height: 1.1; 
}

.hero-lead { 
    font-size: 20px; 
    color: var(--gray); 
    max-width: 700px; 
    line-height: 1.6; 
    margin-bottom: 60px; 
}

.meta-grid { 
    display: flex; 
    gap: 60px; 
    margin-top: 40px; 
}

.meta-block span { 
    display: block; 
    color: var(--accent); 
    margin-bottom: 8px; 
}

.meta-block div { 
    font-size: 14px; 
    font-weight: 500; 
}

/* Hero Meta (Alternative Layout) */
.hero-meta { 
    display: grid; 
    grid-template-columns: repeat(4, 1fr); 
    gap: 24px; 
    margin-top: 60px; 
    padding-top: 24px; 
    border-top: 1px solid var(--line); 
}

.meta-label { 
    color: var(--accent); 
    display: block; 
    margin-bottom: 8px; 
}

.meta-val { 
    font-size: 13px; 
    color: var(--ink); 
}

/* Content Sections */
.section-block { 
    padding: 100px 0; 
    border-bottom: 1px solid var(--line); 
}

.section-block:last-child { 
    border-bottom: none; 
}

.section-label { 
    display: block; 
    width: 100%; 
    border-bottom: 2px solid var(--ink); 
    padding-bottom: 12px; 
    margin-bottom: 60px; 
    color: var(--ink);
}

.grid-2 { 
    display: grid; 
    grid-template-columns: 1fr 1fr; 
    gap: 60px; 
    align-items: start; 
}

.grid-2.start { 
    align-items: start; 
}

.grid-2.center { 
    align-items: center; 
}

.text-col h3 { 
    font-size: 28px; 
    font-weight: 400; 
    margin-bottom: 24px; 
}

.text-col p { 
    font-size: 18px; 
    color: var(--gray); 
    line-height: 1.6; 
    margin-bottom: 24px; 
}

.text-col-full { 
    max-width: 800px; 
    margin-bottom: 60px; 
}

.highlight { 
    color: var(--ink); 
    font-weight: 600; 
}

/* Visual Cards */
.visual-card {
    background: var(--surface);
    border: 1px solid var(--line);
    padding: 24px;
    display: flex; 
    align-items: center; 
    justify-content: center;
    border-radius: 8px;
    overflow: hidden;
}

.visual-card img, 
.visual-card video { 
    width: 100%; 
    height: auto; 
}

/* Browser Frame */
.browser-frame {
    border: 2px solid var(--line);
    border-radius: 8px;
    background: var(--surface);
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}

.browser-frame.compact {
    background: var(--surface); 
    border: 1px solid var(--line);
    border-radius: 4px; 
    overflow: hidden; 
    box-shadow: 0 20px 40px rgba(0,0,0,0.05);
}

.browser-header {
    height: 32px;
    background: #F8F8F8;
    border-bottom: 1px solid var(--line);
    display: flex;
    align-items: center;
    padding-left: 16px;
    gap: 8px;
}

.browser-header.compact {
    height: 28px; 
    background: #FAFAFA; 
    border-bottom: 1px solid #E0E0E0;
    padding-left: 12px; 
    gap: 6px;
}

.browser-dot { 
    width: 10px; 
    height: 10px; 
    border-radius: 50%; 
    background: var(--line); 
}

.dot { 
    width: 8px; 
    height: 8px; 
    border-radius: 50%; 
    background: #D6D6D6; 
}

/* Videos inside browser frame - rounded corners */
.browser-frame video {
    border-radius: 0 0 24px 24px;
    overflow: hidden;
}

/* Mobile Frame */
.mobile-frame {
    border: 3px solid var(--line);
    border-radius: 32px;
    padding: 8px;
    background: var(--surface);
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    max-width: 320px;
    margin: 0 auto;
}

.mobile-frame.compact {
    border: 4px solid #111; 
    border-radius: 32px; 
    background: #111;
    max-width: 300px; 
    margin: 0 auto; 
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}

.mobile-screen {
    border-radius: 24px;
    overflow: hidden;
    border: 1px solid var(--line);
    background: #000;
}

/* Videos inside mobile frame - rounded corners */
.mobile-frame video {
    border-radius: 24px;
    overflow: hidden;
}

/* Outputs Grid & Modal */
.outputs-grid { 
    display: grid; 
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); 
    gap: 24px; 
}

.output-item { 
    border: 1px solid var(--line); 
    background: var(--surface); 
    transition: transform 0.3s; 
    border-radius: 8px; 
    overflow: hidden; 
}

.output-item:hover { 
    transform: translateY(-4px); 
    border-color: var(--accent); 
}

.modal-trigger { 
    display: block; 
    cursor: zoom-in; 
}

/* Modal Styles */
.modal-wrapper {
    position: fixed; 
    top: 0; 
    left: 0; 
    width: 100%; 
    height: 100%;
    background: rgba(17, 17, 17, 0.9);
    z-index: 2000; 
    display: flex; 
    align-items: center; 
    justify-content: center;
    opacity: 0; 
    pointer-events: none; 
    transition: opacity 0.3s ease;
    backdrop-filter: blur(8px);
    padding: 40px;
}

.modal-wrapper.active { 
    opacity: 1; 
    pointer-events: all; 
}

.modal-content { 
    max-width: 100%; 
    max-height: 100%; 
    position: relative; 
    display: flex; 
    justify-content: center; 
    align-items: center;
}

.modal-content img { 
    max-width: 100%; 
    max-height: 90vh; 
    display: block; 
    border-radius: 4px; 
    box-shadow: 0 20px 40px rgba(0,0,0,0.2);
    object-fit: contain;
}

.modal-close {
    position: absolute; 
    top: -40px; 
    right: 0; 
    color: var(--surface);
    font-size: 14px; 
    cursor: pointer; 
    padding: 8px;
    transition: color 0.2s;
}

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

/* Locker Specific (LOK Hub) */
.locker-mockup { 
    position: relative; 
    width: 100%; 
    max-width: 400px; 
    margin: 0 auto; 
}

.locker-video { 
    position: absolute; 
    width: 35%; 
    top: 28.5%; 
    left: 19%; 
    z-index: 10; 
    border-radius: 2px;
    display: block;
    object-fit: cover;
    transform: translate(0, 0);
}

/* ============================================
   BUILDING CUSTOMER CENTRIC CULTURE SPECIFIC
   ============================================ */

/* Quote Box */
.quote-box {
    border-left: 2px solid var(--accent); 
    padding-left: 32px; 
    margin: 40px 0;
}

.quote-text {
    font-family: var(--font-main);
    font-size: 24px; 
    font-weight: 300; 
    color: var(--ink); 
    line-height: 1.5;
}

.editorial-highlight {
    font-family: var(--font-serif);
    font-style: italic;
}

/* Metrics Grid */
.metrics-grid {
    display: grid; 
    grid-template-columns: repeat(3, 1fr); 
    gap: 1px;
    background: var(--line); 
    border: 1px solid var(--line); 
    margin-top: 40px;
}

.metric-item { 
    background: var(--bg); 
    padding: 32px 24px; 
}

.metric-num { 
    font-family: var(--font-mono); 
    font-size: 40px; 
    line-height: 1; 
    margin-bottom: 16px; 
    letter-spacing: -0.05em; 
}

/* Capabilities Grid */
.cap-grid { 
    display: grid; 
    grid-template-columns: repeat(3, 1fr); 
    gap: 24px; 
    margin-top: 40px; 
}

.cap-card { 
    background: var(--surface); 
    border: 1px solid var(--line); 
    padding: 32px; 
    transition: all 0.3s;
}

.cap-card:hover { 
    border-color: var(--accent); 
    box-shadow: 4px 4px 0 rgba(16, 55, 246, 0.1); 
}

.cap-num { 
    color: var(--accent); 
    font-family: var(--font-mono); 
    margin-bottom: 16px; 
    display: block; 
}

.cap-title { 
    font-size: 18px; 
    margin-bottom: 12px; 
    font-weight: 400; 
}

/* Timeline */
.timeline-wrapper { 
    margin-top: 60px; 
    position: relative; 
}

.timeline-row {
    display: grid; 
    grid-template-columns: 120px 1fr; 
    gap: 40px;
    padding-bottom: 40px; 
    margin-bottom: 40px; 
    border-bottom: 1px dashed var(--line);
}

.timeline-row:last-child { 
    border-bottom: none; 
    margin-bottom: 0; 
    padding-bottom: 0; 
}

.phase-label { 
    color: var(--accent); 
    text-align: right; 
    padding-top: 4px; 
}

/* Impact Footer */
.impact-footer {
    background: var(--ink); 
    color: var(--surface);
    padding: 80px 40px; 
    display: grid; 
    grid-template-columns: 1fr 1fr; 
    gap: 60px;
}

.impact-stat { 
    font-size: 48px; 
    font-weight: 300; 
    letter-spacing: -0.02em; 
    margin-bottom: 8px; 
}

/* ============================================
   DESIGNING IN THE AI ERA SPECIFIC
   ============================================ */

/* Failure Grid */
.failure-grid { 
    display: grid; 
    grid-template-columns: repeat(3, 1fr); 
    gap: 1px; 
    background: var(--line); 
    margin-top: 60px; 
    border: 1px solid var(--line); 
}

.failure-card { 
    background: var(--surface); 
    padding: 32px; 
    height: 100%; 
}

.failure-stat { 
    font-family: var(--font-mono); 
    font-size: 48px; 
    color: var(--ink); 
    line-height: 1; 
    margin-bottom: 16px; 
    letter-spacing: -0.05em; 
}

.failure-title { 
    font-size: 14px; 
    font-weight: 600; 
    text-transform: uppercase; 
    color: var(--accent); 
    margin-bottom: 12px; 
    display: block; 
}

/* Comparison Grid */
.comparison-grid { 
    display: grid; 
    grid-template-columns: 1fr 1fr; 
    gap: 40px; 
    margin-top: 40px; 
}

.comp-card { 
    background: var(--surface); 
    padding: 40px; 
    border: 1px solid var(--line); 
    transition: all 0.3s;
}

.comp-card.active { 
    border-color: var(--accent); 
    box-shadow: 0 10px 30px rgba(16, 55, 246, 0.1); 
}

.comp-header { 
    font-family: var(--font-mono); 
    color: var(--gray); 
    margin-bottom: 24px; 
    display: block; 
    padding-bottom: 12px; 
    border-bottom: 1px solid var(--line); 
}

.comp-card.active .comp-header { 
    color: var(--accent); 
    border-color: var(--accent); 
}

.comp-point { 
    display: flex; 
    gap: 12px; 
    margin-bottom: 16px; 
    align-items: baseline; 
}

.bullet { 
    color: var(--accent); 
    font-family: var(--font-mono); 
}

/* Loop Visual */
.loop-container { 
    margin: 80px 0; 
    position: relative; 
}

.loop-visual {
    width: 100%; 
    padding: 80px 40px; 
    background: var(--ink); 
    display: flex; 
    flex-direction: column; 
    align-items: center; 
    justify-content: center;
    color: var(--surface); 
    border-radius: 4px; 
    overflow: hidden;
}

.loop-row { 
    display: flex; 
    gap: 24px; 
    position: relative; 
    z-index: 2; 
    align-items: flex-start; 
    justify-content: center; 
    width: 100%; 
}

.loop-node { 
    text-align: center; 
    position: relative; 
    width: 140px; 
    display: flex; 
    flex-direction: column; 
    align-items: center; 
}

.node-circle {
    width: 80px; 
    height: 80px; 
    border-radius: 50%; 
    border: 1px solid rgba(255,255,255,0.2); 
    display: flex; 
    align-items: center; 
    justify-content: center;
    margin-bottom: 16px; 
    background: rgba(255,255,255,0.05);
    font-size: 24px; 
    font-family: var(--font-mono); 
    font-weight: 700;
    transition: all 0.3s;
}

.node-label { 
    font-size: 12px; 
    text-transform: uppercase; 
    letter-spacing: 0.05em; 
    font-weight: 600; 
    margin-bottom: 8px; 
    color: var(--accent); 
}

.loop-row::before {
    content: ''; 
    position: absolute; 
    top: 40px; 
    left: 10%; 
    right: 10%; 
    height: 1px; 
    background: rgba(255,255,255,0.1); 
    z-index: -1;
}

/* Loop Details */
.phase-detail { 
    margin-bottom: 60px; 
    display: grid; 
    grid-template-columns: 100px 1fr; 
    gap: 40px; 
    border-bottom: 1px dashed var(--line); 
    padding-bottom: 60px; 
}

.phase-detail:last-child { 
    border-bottom: none; 
    margin-bottom: 0; 
    padding-bottom: 0; 
}

.phase-marker { 
    font-size: 48px; 
    font-family: var(--font-mono); 
    color: var(--accent); 
    line-height: 1; 
    font-weight: 300; 
}

/* AI Toolkit */
.toolkit-grid { 
    display: grid; 
    grid-template-columns: repeat(3, 1fr); 
    gap: 24px; 
    margin-top: 40px; 
}

.tool-card { 
    background: var(--surface); 
    border: 1px solid var(--line); 
    padding: 32px; 
    display: flex; 
    flex-direction: column; 
    justify-content: space-between; 
    height: 100%;
}

.tool-icon { 
    font-family: var(--font-mono); 
    color: var(--accent); 
    margin-bottom: 24px; 
}

.tool-tag { 
    font-size: 10px; 
    padding: 4px 8px; 
    background: var(--bg); 
    border-radius: 4px; 
    color: var(--gray); 
    width: fit-content; 
    margin-top: 24px; 
}

/* Quote Container Right */
.quote-container-right {
    display: flex;
    justify-content: flex-end;
    margin-bottom: 120px;
}

.quote-box-dark {
    background-color: var(--ink);
    padding: 60px;
    max-width: 720px;
    color: var(--surface);
    text-align: left;
    border-radius: 2px;
    position: relative;
}

.quote-text-base {
    font-family: var(--font-main);
    font-weight: 300;
    font-size: 24px;
    line-height: 1.6;
    margin-bottom: 32px;
    color: rgba(255,255,255,0.9);
}

.highlight-serif {
    font-family: var(--font-serif);
    font-style: italic;
    color: #FFFFFF;
}

.quote-source-dark {
    font-size: 13px;
    line-height: 1.6;
    opacity: 0.7;
    border-top: 1px solid rgba(255,255,255,0.2);
    padding-top: 16px;
    display: inline-block;
}

/* Final Reflection */
.final-reflection-centered {
    text-align: center;
    padding: 120px 0 80px;
    position: relative;
}

.final-title {
    font-family: var(--font-main); 
    font-size: clamp(32px, 4vw, 56px); 
    font-weight: 400;
    letter-spacing: -0.02em;
    line-height: 1.1;
    color: var(--ink);
    text-wrap: balance;
}

.final-body {
    font-family: var(--font-mono); 
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--ink);
}

/* ============================================
   RESPONSIVE MEDIA QUERIES
   ============================================ */

@media (max-width: 900px) {
    /* Common */
    .container { 
        padding: 0 20px; 
        overflow-x: hidden; /* Prevent horizontal scroll */
    }
    
    .grid-2 { 
        grid-template-columns: 1fr; 
        gap: 40px; 
    }
    
    .meta-grid { 
        flex-wrap: wrap; 
        gap: 32px; 
    }
    
    /* Index */
    .hero { 
        grid-template-columns: 1fr; 
        padding: 40px 0 60px;
        gap: 40px;
    }
    
    .hero-content {
        order: 1;
        width: 100%;
        min-width: 0;
    }
    
    .statement-label {
        width: 100% !important;
        max-width: 100% !important;
        font-size: 10px;
        box-sizing: border-box;
    }
    
    .hero-content h1 {
        max-width: 100%;
        font-size: 22px;
        word-wrap: break-word;
        overflow-wrap: break-word;
        hyphens: auto;
    }
    
    .hero-meta {
        flex-wrap: wrap;
        gap: 24px;
        margin-top: 40px;
    }
    
    .hero-visual { 
        height: 300px; 
        margin: 0; 
        border-left: none; 
        border-top: 1px solid var(--line); 
        order: 2; 
    }
    
    .about-grid, 
    .timeline-visual { 
        grid-template-columns: 1fr; 
    }
    
    /* Philosophy Section Mobile */
    .philosophy-card {
        padding: 40px 24px;
    }
    
    .quote-symbol {
        left: 16px;
        top: 32px;
        font-size: 3rem;
    }
    
    .data-strip {
        display: grid;
        grid-template-columns: 1fr 1fr;
    }
    
    .t-node { 
        border-right: none; 
        border-bottom: 1px solid var(--line); 
    }
    
    .project-row { 
        grid-template-columns: 1fr auto; 
        gap: 8px; 
    }
    
    .p-tags, 
    .p-id { 
        display: none; 
    }
    
    /* Case Studies */
    .hero-title { 
        font-size: 36px; 
    }
    
    .display-title {
        font-size: 32px;
    }
    
    .modal-close { 
        top: -30px; 
        right: -10px; 
    }
    
    /* Building Customer Centric */
    .metrics-grid, 
    .cap-grid, 
    .timeline-row, 
    .impact-footer { 
        grid-template-columns: 1fr; 
        gap: 40px; 
    }
    
    .hero-meta { 
        grid-template-columns: 1fr 1fr; 
        gap: 32px; 
    }
    
    .timeline-row { 
        gap: 16px; 
        grid-template-columns: 1fr !important;
    }
    
    .phase-label { 
        text-align: left; 
    }
    
    .metric-item {
        padding: 24px 16px;
    }
    
    .metric-num {
        font-size: 36px;
    }
    
    .cap-card {
        padding: 24px;
    }
    
    .impact-footer {
        padding: 60px 24px;
        gap: 40px;
    }
    
    .impact-stat {
        font-size: 36px;
    }
    
    /* Images and Visual Containers */
    .visual-card {
        padding: 16px;
        min-height: auto;
    }
    
    .visual-card img,
    .visual-card video {
        max-width: 100%;
        height: auto;
        display: block;
    }
    
    /* Browser and Mobile Frames */
    .browser-frame {
        max-width: 100%;
        margin: 0 auto;
        width: 100%;
    }
    
    .browser-frame video {
        width: 100% !important;
        height: auto !important;
        display: block;
    }
    
    .mobile-frame {
        max-width: 100%;
        margin: 0 auto;
        width: 100%;
    }
    
    .mobile-frame video {
        width: 100% !important;
        height: auto !important;
        display: block;
        object-fit: contain !important;
    }
    
    /* Outputs Grid */
    .outputs-grid {
        grid-template-columns: 1fr !important;
        gap: 16px;
    }
    
    .output-item {
        width: 100%;
    }
    
    .output-item img {
        width: 100%;
        height: auto;
        display: block;
    }
    
    /* Fixed height containers with images - make responsive */
    div[style*="height: 360px"],
    div[style*="height: 300px"],
    div[style*="height: 256px"],
    div[style*="height: 224px"] {
        height: auto !important;
        min-height: 200px;
        max-height: 400px;
    }
    
    div[style*="height: 360px"] img,
    div[style*="height: 300px"] img,
    div[style*="height: 256px"] img,
    div[style*="height: 224px"] img {
        width: 100% !important;
        height: auto !important;
        max-height: 400px;
        object-fit: contain !important;
    }
    
    /* Section blocks with images */
    .section-block {
        overflow-x: hidden;
    }
    
    /* Grid-2 with images */
    .grid-2 img,
    .grid-2 video {
        max-width: 100%;
        height: auto;
    }
    
    /* AI Era */
    .comparison-grid, 
    .toolkit-grid, 
    .failure-grid, 
    .loop-row, 
    .phase-detail { 
        grid-template-columns: 1fr; 
        gap: 40px; 
    }
    
    .failure-grid {
        grid-template-columns: 1fr !important;
    }
    
    .failure-card {
        padding: 24px;
    }
    
    .failure-stat {
        font-size: 36px;
    }
    
    .comp-card {
        padding: 32px 24px;
    }
    
    .loop-row { 
        align-items: center; 
    }
    
    .loop-row::before { 
        display: none; /* Hide vertical line on mobile */
    }
    
    .quote-container-right { 
        justify-content: flex-start; 
        margin-bottom: 80px; 
    }
    
    .quote-box-dark { 
        width: 100%; 
        padding: 40px 24px; 
    }
    
    .quote-text-base { 
        font-size: 20px; 
    }
    
    /* General image fixes */
    img {
        max-width: 100%;
        height: auto;
    }
    
    video {
        max-width: 100%;
        height: auto;
    }
    
    /* Prevent overflow */
    body {
        overflow-x: hidden;
    }
    
    html {
        overflow-x: hidden;
    }
}