/* ============================================
   JP SAINI — World-Class Executive Profile
   McKinsey-Inspired Design System
   ============================================ */

/* --- Design Tokens --- */
:root {
    --navy-950: #020E18;
    --navy-900: #051C2C;
    --navy-800: #0A2D45;
    --navy-700: #0F3D5E;
    --navy-600: #1A5276;

    --gold-50: #FBF7EE;
    --gold-100: #F0E6CC;
    --gold-200: #E2CFA0;
    --gold-300: #D4B872;
    --gold-400: #C5A054;
    --gold: #B8964A;
    --gold-dark: #96783A;

    --white: #FFFFFF;
    --off-white: #F7F8FA;
    --gray-50: #F1F3F5;
    --gray-100: #E5E8EB;
    --gray-200: #D1D5DB;
    --gray-300: #9CA3AF;
    --gray-400: #6B7280;
    --gray-500: #4B5563;
    --gray-600: #374151;
    --gray-700: #1F2937;

    --font-display: 'Cormorant Garamond', Georgia, serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-mono: 'JetBrains Mono', 'Fira Code', monospace;

    --section-gap: 9rem;
    --max-width: 1280px;
    --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-out-quart: cubic-bezier(0.25, 1, 0.5, 1);
}

/* --- Reset --- */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: 16px; overflow-x: hidden; }
body {
    font-family: var(--font-body);
    font-weight: 400;
    line-height: 1.7;
    color: var(--gray-500);
    background: var(--white);
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
strong { color: var(--navy-900); font-weight: 600; }

.container { max-width: var(--max-width); margin: 0 auto; padding: 0 2.5rem; }

/* --- Loader --- */
.loader {
    position: fixed; inset: 0; z-index: 9999;
    background: var(--navy-950);
    display: flex; align-items: center; justify-content: center;
    transition: opacity 0.6s ease, visibility 0.6s ease;
}
.loader.hidden { opacity: 0; visibility: hidden; pointer-events: none; }
.loader-inner { text-align: center; }
.loader-line {
    width: 120px; height: 1px; background: var(--gray-600);
    margin: 0 auto 1.5rem; position: relative; overflow: hidden;
}
.loader-line::after {
    content: ''; position: absolute; inset: 0;
    background: var(--gold); transform: translateX(-100%);
    animation: loaderSlide 1.2s var(--ease-out-expo) forwards;
}
@keyframes loaderSlide { to { transform: translateX(0); } }
.loader-text {
    font-family: var(--font-display); font-size: 1.5rem; font-weight: 300;
    color: var(--white); letter-spacing: 0.2em; text-transform: uppercase;
    opacity: 0; animation: loaderFade 0.8s 0.4s var(--ease-out-expo) forwards;
}
@keyframes loaderFade { to { opacity: 1; } }

/* --- Navigation --- */
.nav {
    position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
    padding: 1.5rem 0; transition: all 0.4s var(--ease-out-expo);
}
.nav.scrolled {
    background: rgba(2, 14, 24, 0.95); backdrop-filter: blur(24px);
    padding: 0.75rem 0; border-bottom: 1px solid rgba(255,255,255,0.04);
}
.nav-container {
    max-width: var(--max-width); margin: 0 auto; padding: 0 2.5rem;
    display: flex; justify-content: space-between; align-items: center;
}
.nav-logo {
    font-family: var(--font-display); font-size: 1.75rem; font-weight: 600;
    color: var(--white); letter-spacing: 0.02em;
}
.nav-logo span { font-weight: 300; color: var(--gold); }
.nav-links {
    display: flex; list-style: none; gap: 2rem; align-items: center;
}
.nav-links a {
    color: rgba(255,255,255,0.6); font-size: 0.8125rem; font-weight: 400;
    letter-spacing: 0.04em; transition: color 0.3s; position: relative;
}
.nav-links a::after {
    content: ''; position: absolute; bottom: -3px; left: 0;
    width: 0; height: 1px; background: var(--gold);
    transition: width 0.4s var(--ease-out-expo);
}
.nav-links a:hover { color: var(--white); }
.nav-links a:hover::after { width: 100%; }
.nav-cta {
    padding: 0.5rem 1.5rem !important;
    border: 1px solid rgba(184,150,74,0.4) !important;
    color: var(--gold) !important; font-weight: 500 !important;
    font-size: 0.6875rem !important; letter-spacing: 0.12em !important;
    text-transform: uppercase; transition: all 0.3s !important;
}
.nav-cta::after { display: none !important; }
.nav-cta:hover { background: var(--gold) !important; color: var(--navy-950) !important; }
.nav-toggle {
    display: none; flex-direction: column; gap: 5px;
    background: none; border: none; cursor: pointer; padding: 4px;
}
.nav-toggle span {
    display: block; width: 24px; height: 1.5px; background: var(--white);
    transition: all 0.3s; transform-origin: center;
}
.nav-toggle.active span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* --- Hero --- */
.hero {
    position: relative; min-height: 100vh;
    background: var(--navy-950); overflow: hidden;
    display: flex; flex-direction: column;
}
.hero-canvas {
    position: absolute; inset: 0; width: 100%; height: 100%;
    opacity: 0.5;
}
.hero-gradient {
    position: absolute; inset: 0;
    background:
        radial-gradient(ellipse 60% 50% at 20% 50%, rgba(184,150,74,0.06), transparent),
        radial-gradient(ellipse 50% 60% at 80% 30%, rgba(26,82,118,0.1), transparent),
        linear-gradient(180deg, transparent 60%, var(--navy-950));
}
.hero-container {
    flex: 1; max-width: var(--max-width); margin: 0 auto; padding: 10rem 2.5rem 2rem;
    display: grid; grid-template-columns: 1fr 420px; gap: 5rem; align-items: center;
    position: relative; z-index: 1;
}
.hero-eyebrow {
    display: flex; align-items: center; gap: 1rem; margin-bottom: 2rem;
}
.eyebrow-line { width: 40px; height: 1px; background: var(--gold); }
.eyebrow-text {
    font-size: 0.6875rem; font-weight: 500; letter-spacing: 0.2em;
    text-transform: uppercase; color: var(--gold);
}
.hero-name { margin-bottom: 1.5rem; overflow: hidden; }
.name-line { display: block; overflow: hidden; }
.name-word {
    display: inline-block; font-family: var(--font-display);
    font-size: clamp(4rem, 8vw, 7rem); font-weight: 600;
    color: var(--white); line-height: 1.05; letter-spacing: -0.03em;
    transform: translateY(100%); animation: nameReveal 1s 0.8s var(--ease-out-expo) forwards;
}
.name-line:nth-child(2) .name-word { animation-delay: 0.95s; }
@keyframes nameReveal { to { transform: translateY(0); } }
.hero-role { margin-bottom: 2rem; }
.role-title {
    font-size: 1.125rem; font-weight: 300; color: rgba(255,255,255,0.8);
}
.role-divider { margin: 0 0.75rem; color: rgba(255,255,255,0.2); }
.role-org { font-size: 1.125rem; font-weight: 500; color: var(--gold); }
.hero-statement {
    font-size: 1.0625rem; line-height: 1.85; color: rgba(255,255,255,0.75);
    max-width: 560px; margin-bottom: 2.5rem;
}
.hero-actions { display: flex; gap: 1rem; }

.btn {
    display: inline-flex; align-items: center; padding: 0.9375rem 2.25rem;
    font-size: 0.8125rem; font-weight: 600; letter-spacing: 0.08em;
    text-transform: uppercase; border: none; cursor: pointer;
    transition: all 0.4s var(--ease-out-expo); position: relative;
}
.btn-gold {
    background: var(--gold); color: var(--navy-950);
}
.btn-gold:hover { background: var(--gold-300); transform: translateY(-2px); box-shadow: 0 12px 40px rgba(184,150,74,0.25); }
.btn-outline {
    background: transparent; color: var(--white);
    border: 1px solid rgba(255,255,255,0.2);
}
.btn-outline:hover { border-color: rgba(255,255,255,0.5); background: rgba(255,255,255,0.03); }

/* Hero Image */
.hero-image-col { position: relative; }
.hero-image-wrapper { position: relative; }
.hero-image-glow {
    position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
    width: 130%; height: 130%; border-radius: 50%;
    background: radial-gradient(circle, rgba(184,150,74,0.08), transparent 60%);
    animation: glowPulse 4s ease-in-out infinite;
}
@keyframes glowPulse { 0%,100% { opacity: 0.5; transform: translate(-50%,-50%) scale(1); } 50% { opacity: 1; transform: translate(-50%,-50%) scale(1.05); } }

.hero-image {
    width: 100%; height: 520px; object-fit: cover; object-position: top center;
    border-radius: 2px; position: relative; z-index: 1;
    filter: grayscale(10%) contrast(1.05) brightness(0.95);
}
.hero-image-border {
    position: absolute; top: -8px; right: -8px; bottom: 8px; left: 8px;
    border: 1px solid rgba(184,150,74,0.2); border-radius: 2px; z-index: 0;
}

.hero-credentials {
    display: flex; gap: 1.5rem; margin-top: 1.5rem; position: relative; z-index: 1;
}
.credential {
    flex: 1; padding: 1rem 1.25rem;
    background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.06);
}
.credential-label {
    display: block; font-size: 0.6875rem; font-weight: 600;
    letter-spacing: 0.08em; text-transform: uppercase; color: var(--gold); margin-bottom: 0.25rem;
}
.credential-detail { font-size: 0.8125rem; color: rgba(255,255,255,0.8); }

/* Hero Ticker */
.hero-ticker {
    position: relative; z-index: 1;
    border-top: 1px solid rgba(255,255,255,0.05);
    padding: 1rem 0; overflow: hidden;
}
.ticker-track {
    display: flex; gap: 2rem; align-items: center;
    animation: tickerScroll 30s linear infinite;
    white-space: nowrap; width: max-content;
}
.ticker-track span {
    font-size: 0.75rem; font-weight: 500; letter-spacing: 0.08em;
    text-transform: uppercase; color: rgba(255,255,255,1);
}
.ticker-dot {
    width: 3px; height: 3px; border-radius: 50%;
    background: var(--gold); opacity: 0.5; flex-shrink: 0;
}
@keyframes tickerScroll { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* --- Quote Banner --- */
.quote-banner {
    padding: 5rem 0; background: var(--off-white);
    border-top: 1px solid var(--gray-100); border-bottom: 1px solid var(--gray-100);
}
.marquee-quote {
    font-family: var(--font-display); font-size: clamp(1.5rem, 3vw, 2.25rem);
    font-weight: 400; font-style: italic; color: var(--navy-900);
    text-align: center; line-height: 1.6; max-width: 900px; margin: 0 auto;
}
.quote-open, .quote-close {
    color: var(--gold); font-style: normal; font-size: 1.3em;
}

/* --- Section Labels --- */
.section-label {
    display: flex; align-items: center; gap: 1rem; margin-bottom: 3rem;
}
.label-number {
    font-family: var(--font-mono); font-size: 0.75rem; font-weight: 400;
    color: var(--gold); opacity: 0.8;
}
.label-line { width: 32px; height: 1px; background: var(--gold); opacity: 0.4; }
.label-text {
    font-size: 0.6875rem; font-weight: 600; letter-spacing: 0.15em;
    text-transform: uppercase; color: var(--gray-400);
}
.section-label-light .label-text { color: rgba(255,255,255,0.6); }

/* --- About --- */
.about { padding: var(--section-gap) 0; }
.about-grid { display: grid; grid-template-columns: 1fr 380px; gap: 5rem; }
.about-headline {
    font-family: var(--font-display); font-size: clamp(1.75rem, 3.5vw, 2.75rem);
    font-weight: 500; color: var(--navy-900); line-height: 1.3;
    letter-spacing: -0.02em; margin-bottom: 2.5rem;
}
.about-headline em { font-style: italic; color: var(--gold-dark); }
.about-body p { margin-bottom: 1.25rem; line-height: 1.85; font-size: 0.9375rem; }

.aside-card {
    padding: 1.75rem; background: var(--off-white);
    border-left: 2px solid var(--gold); margin-bottom: 1.25rem;
}
.aside-card-header {
    font-size: 0.625rem; font-weight: 700; letter-spacing: 0.15em;
    text-transform: uppercase; color: var(--gold-dark); margin-bottom: 0.75rem;
}
.aside-card h3 {
    font-family: var(--font-display); font-size: 1.375rem; font-weight: 600;
    color: var(--navy-900); margin-bottom: 0.25rem;
}
.aside-card p {
    font-size: 0.875rem; color: var(--gray-500); margin-bottom: 0.5rem; line-height: 1.5;
}
.aside-meta {
    display: block; font-size: 0.75rem; color: var(--gray-400);
    margin-top: 0.5rem; line-height: 1.5;
}

/* --- Results --- */
.results {
    position: relative; padding: var(--section-gap) 0;
    background: var(--navy-950); overflow: hidden;
}
.results-bg { position: absolute; inset: 0; opacity: 0.3; }
.results-canvas { width: 100%; height: 100%; }
.results-headline {
    font-family: var(--font-display); font-size: clamp(2rem, 4vw, 3.25rem);
    font-weight: 500; color: var(--white); line-height: 1.25;
    letter-spacing: -0.02em; margin-bottom: 4rem; position: relative;
}
.results-grid {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem;
    margin-bottom: 4rem; position: relative;
}
.result-card {
    padding: 2.5rem 2rem; background: rgba(255,255,255,0.02);
    border: 1px solid rgba(255,255,255,0.06);
    transition: all 0.4s var(--ease-out-expo);
}
.result-card:hover {
    background: rgba(255,255,255,0.05); border-color: rgba(184,150,74,0.15);
    transform: translateY(-4px);
}
.result-prefix, .result-suffix {
    display: inline; font-family: var(--font-display);
    font-size: 2.5rem; font-weight: 300; color: var(--gold); line-height: 1;
}
.result-number {
    display: inline; font-family: var(--font-display);
    font-size: clamp(2.5rem, 5vw, 3.5rem); font-weight: 600;
    color: var(--white); line-height: 1;
}
.result-label {
    font-size: 0.8125rem; font-weight: 500; color: rgba(255,255,255,0.7);
    margin-top: 0.75rem; line-height: 1.4; letter-spacing: 0.01em;
}
.result-context {
    font-size: 0.9375rem; color: rgba(255,255,255,0.65); margin-top: 0.75rem;
    line-height: 1.5; padding-top: 0.75rem;
    border-top: 1px solid rgba(255,255,255,0.05);
}

.results-quote {
    text-align: center; max-width: 700px; margin: 0 auto; position: relative;
}
.results-quote blockquote {
    font-family: var(--font-display); font-size: 1.25rem; font-style: italic;
    color: rgba(255,255,255,0.7); line-height: 1.7;
}
.results-quote cite {
    display: block; margin-top: 1rem; font-style: normal;
    font-size: 0.8125rem; color: var(--gold); font-weight: 500;
}

/* --- Pillars --- */
.pillars { padding: var(--section-gap) 0; background: var(--white); }
.pillars-headline {
    font-family: var(--font-display); font-size: clamp(2rem, 4vw, 3.25rem);
    font-weight: 500; color: var(--navy-900); line-height: 1.2;
    letter-spacing: -0.02em; margin-bottom: 1.5rem;
}
.pillars-intro {
    font-size: 1.0625rem; color: var(--gray-400); line-height: 1.85;
    max-width: 760px; margin-bottom: 4rem;
}
.pillars-grid {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px;
    background: var(--gray-100);
}
.pillar-card {
    padding: 2.75rem 2.25rem; background: var(--white);
    transition: all 0.4s var(--ease-out-expo); position: relative;
}
.pillar-card::after {
    content: ''; position: absolute; top: 0; left: 0; right: 0;
    height: 2px; background: var(--gold); opacity: 0;
    transition: opacity 0.4s;
}
.pillar-card:hover { background: var(--off-white); }
.pillar-card:hover::after { opacity: 1; }
.pillar-number {
    font-family: var(--font-display); font-size: 1rem; font-weight: 400;
    color: var(--gold); margin-bottom: 1.25rem; display: block;
}
.pillar-icon {
    width: 44px; height: 44px; color: var(--navy-800); margin-bottom: 1.5rem;
    opacity: 0.7;
}
.pillar-card h3 {
    font-family: var(--font-display); font-size: 1.375rem; font-weight: 600;
    color: var(--navy-900); margin-bottom: 1rem; line-height: 1.3;
}
.pillar-card p {
    font-size: 0.875rem; color: var(--gray-400); line-height: 1.75;
    margin-bottom: 1.25rem;
}
.pillar-capabilities {
    list-style: none; padding-top: 1rem;
    border-top: 1px solid var(--gray-100);
}
.pillar-capabilities li {
    font-size: 0.8125rem; color: var(--gray-500); padding: 0.35rem 0 0.35rem 1.25rem;
    position: relative;
}
.pillar-capabilities li::before {
    content: ''; position: absolute; left: 0; top: 50%;
    width: 6px; height: 1px; background: var(--gold); transform: translateY(-50%);
}

/* --- AI Section --- */
.ai-section {
    padding: var(--section-gap) 0;
    background: linear-gradient(135deg, var(--navy-900), var(--navy-950));
}
.ai-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; }
.ai-headline {
    font-family: var(--font-display); font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 500; color: var(--white); line-height: 1.25;
    letter-spacing: -0.02em; margin-bottom: 2rem;
}
.ai-lead {
    font-size: 1.0625rem; color: rgba(255,255,255,0.8); line-height: 1.85;
    margin-bottom: 1.25rem;
}
.ai-main p { font-size: 0.9375rem; color: rgba(255,255,255,0.7); line-height: 1.85; margin-bottom: 1rem; }

.ai-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.ai-card {
    padding: 1.75rem; background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.06);
    transition: all 0.4s var(--ease-out-expo);
}
.ai-card:hover { background: rgba(255,255,255,0.06); border-color: rgba(184,150,74,0.15); transform: translateY(-2px); }
.ai-card-icon { width: 32px; height: 32px; color: var(--gold); margin-bottom: 1rem; opacity: 0.8; }
.ai-card h4 { font-family: var(--font-display); font-size: 1.1rem; font-weight: 600; color: var(--white); margin-bottom: 0.5rem; }
.ai-card p { font-size: 0.8125rem; color: rgba(255,255,255,0.7); line-height: 1.7; }

/* --- Philosophy --- */
.philosophy {
    padding: 6rem 0; background: var(--off-white);
    border-top: 1px solid var(--gray-100); border-bottom: 1px solid var(--gray-100);
}
.philosophy-content { max-width: 960px; margin: 0 auto; text-align: center; }
.philosophy-label {
    font-size: 0.6875rem; font-weight: 600; letter-spacing: 0.2em;
    text-transform: uppercase; color: var(--gold-dark); display: block; margin-bottom: 1.5rem;
}
.philosophy h2 {
    font-family: var(--font-display); font-size: clamp(1.75rem, 3.5vw, 2.75rem);
    font-weight: 500; color: var(--navy-900); line-height: 1.3;
    letter-spacing: -0.02em; margin-bottom: 1.5rem;
}
.philosophy p { font-size: 1.0625rem; color: var(--gray-400); line-height: 1.85; margin-bottom: 2.5rem; }
.philosophy em { color: var(--navy-900); font-weight: 500; }

.philosophy-pillars { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }
.philosophy-pillar {
    padding: 1.75rem; background: var(--white);
    border: 1px solid var(--gray-100); text-align: left;
    transition: all 0.3s;
}
.philosophy-pillar:hover { border-color: var(--gold); }
.pp-number { font-family: var(--font-mono); font-size: 0.6875rem; color: var(--gold); display: block; margin-bottom: 0.75rem; }
.philosophy-pillar h4 { font-family: var(--font-display); font-size: 1.25rem; font-weight: 600; color: var(--navy-900); margin-bottom: 0.5rem; }
.philosophy-pillar p { font-size: 0.8125rem; color: var(--gray-400); line-height: 1.6; margin-bottom: 0; }

/* --- Career --- */
.career { padding: var(--section-gap) 0; background: var(--white); }
.career-grid { max-width: 800px; position: relative; padding-left: 3.5rem; }
.career-grid::before {
    content: ''; position: absolute; left: 7px; top: 12px; bottom: 12px;
    width: 1px; background: var(--gray-200);
}
.career-item { position: relative; padding-bottom: 2.5rem; }
.career-item:last-child { padding-bottom: 0; }
.career-item::before {
    content: ''; position: absolute; left: -3.5rem; top: 12px;
    width: 15px; height: 15px; border-radius: 50%;
    border: 2px solid var(--gold); background: var(--white); z-index: 1;
}
.career-item-current::before { background: var(--gold); }
.career-item-featured::before { background: var(--gold); box-shadow: 0 0 0 4px rgba(184,150,74,0.15); }
.career-date {
    font-family: var(--font-mono); font-size: 0.6875rem; font-weight: 400;
    color: var(--gold-dark); letter-spacing: 0.04em; margin-bottom: 0.5rem;
}
.career-content h3 {
    font-family: var(--font-display); font-size: 1.5rem; font-weight: 600;
    color: var(--navy-900); margin-bottom: 0.25rem; letter-spacing: -0.01em;
}
.career-role {
    display: block; font-size: 0.9375rem; font-weight: 500;
    color: var(--navy-700); margin-bottom: 0.75rem;
}
.career-content p {
    font-size: 0.875rem; color: var(--gray-400); line-height: 1.75;
}
.career-tag {
    display: inline-block; margin-top: 0.75rem; padding: 0.25rem 0.75rem;
    background: rgba(184,150,74,0.1); color: var(--gold-dark);
    font-size: 0.6875rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase;
}

/* --- Leadership --- */
.leadership {
    padding: var(--section-gap) 0;
    background: linear-gradient(180deg, var(--navy-900), var(--navy-950));
}
.leadership-grid {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem;
    margin-bottom: 3rem;
}
.leadership-quote-card {
    padding: 2.25rem; background: rgba(255,255,255,0.02);
    border: 1px solid rgba(255,255,255,0.05);
}
.lq-label {
    display: block; font-size: 0.625rem; font-weight: 600; letter-spacing: 0.12em;
    text-transform: uppercase; color: var(--gold); margin-bottom: 1.25rem;
}
.leadership-quote-card blockquote {
    font-family: var(--font-display); font-size: 1.1rem; font-style: italic;
    color: rgba(255,255,255,0.75); line-height: 1.65;
}

.leadership-link-card {
    display: flex; flex-direction: column; padding: 2.25rem;
    background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.06);
    transition: all 0.4s var(--ease-out-expo);
}
.leadership-link-card:hover { border-color: rgba(184,150,74,0.25); background: rgba(255,255,255,0.06); transform: translateY(-2px); }
.ll-type {
    font-size: 0.625rem; font-weight: 600; letter-spacing: 0.12em;
    text-transform: uppercase; color: var(--gold); margin-bottom: 1rem;
}
.leadership-link-card h3 {
    font-family: var(--font-display); font-size: 1.2rem; font-weight: 600;
    color: var(--white); margin-bottom: 0.75rem; line-height: 1.35;
}
.leadership-link-card p { font-size: 0.8125rem; color: rgba(255,255,255,0.7); line-height: 1.7; flex: 1; }
.ll-action { font-size: 0.75rem; font-weight: 600; color: var(--gold); margin-top: 1rem; }

.speaking-banner {
    padding: 2.5rem; background: rgba(255,255,255,0.02);
    border: 1px solid rgba(255,255,255,0.05); text-align: center;
}
.speaking-banner h3 {
    font-family: var(--font-display); font-size: 1.125rem; font-weight: 500;
    color: var(--white); margin-bottom: 1.5rem;
}
.speaking-logos {
    display: flex; justify-content: center; gap: 2.5rem; flex-wrap: wrap;
}
.speaking-logos span {
    font-size: 0.75rem; font-weight: 500; letter-spacing: 0.08em;
    text-transform: uppercase; color: rgba(255,255,255,0.55);
    transition: color 0.3s;
}
.speaking-logos span:hover { color: var(--gold); }

/* --- Recognition --- */
.recognition { padding: var(--section-gap) 0; background: var(--white); }
.recognition-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; }
.recog-heading {
    font-size: 0.6875rem; font-weight: 700; letter-spacing: 0.15em;
    text-transform: uppercase; color: var(--gold-dark); margin-bottom: 1.75rem;
    padding-bottom: 0.75rem; border-bottom: 1px solid var(--gray-100);
}
.recog-item { display: flex; gap: 1.5rem; padding: 1.25rem 0; border-bottom: 1px solid var(--gray-100); }
.recog-year { font-family: var(--font-mono); font-size: 0.75rem; color: var(--gold); min-width: 65px; padding-top: 2px; }
.recog-item h4 { font-family: var(--font-display); font-size: 1.05rem; font-weight: 600; color: var(--navy-900); margin-bottom: 0.15rem; }
.recog-item p { font-size: 0.8125rem; color: var(--gray-400); line-height: 1.5; }

.patent-box {
    padding: 2rem; background: var(--off-white); border: 1px solid var(--gray-100);
    position: relative; overflow: hidden;
}
.patent-glow {
    position: absolute; top: -50%; right: -50%; width: 100%; height: 100%;
    background: radial-gradient(circle, rgba(184,150,74,0.06), transparent 60%);
}
.patent-box h4 { font-family: var(--font-display); font-size: 1.2rem; font-weight: 600; color: var(--navy-900); margin-bottom: 0.5rem; }
.patent-box > p { font-size: 0.875rem; color: var(--gray-400); margin-bottom: 1rem; }
.patent-items { display: flex; flex-direction: column; gap: 0.5rem; }
.patent-item { display: flex; align-items: center; gap: 0.75rem; }
.patent-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--gold); flex-shrink: 0; }
.patent-item span { font-size: 0.9375rem; color: var(--navy-800); font-weight: 500; }

.community-box { }
.comm-item { padding: 1rem 0; border-bottom: 1px solid var(--gray-100); }
.comm-item h4 { font-family: var(--font-display); font-size: 1rem; font-weight: 600; color: var(--navy-900); margin-bottom: 0.15rem; }
.comm-item p { font-size: 0.8125rem; color: var(--gray-400); }

/* --- Contact --- */
.contact { padding: var(--section-gap) 0; background: var(--navy-950); }
.contact-content { text-align: center; max-width: 700px; margin: 0 auto; }
.contact-label {
    font-size: 0.6875rem; font-weight: 600; letter-spacing: 0.2em;
    text-transform: uppercase; color: var(--gold); display: block; margin-bottom: 1.5rem;
}
.contact h2 {
    font-family: var(--font-display); font-size: clamp(1.5rem, 3vw, 2.25rem);
    font-weight: 400; color: var(--white); line-height: 1.4;
    margin-bottom: 2.5rem;
}
.contact-use-cases {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem;
    margin-bottom: 3rem; text-align: left;
}
.contact-use {
    padding: 1.75rem; background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.06); border-top: 2px solid var(--gold);
}
.contact-use h4 {
    font-family: var(--font-display); font-size: 1.1rem; font-weight: 600;
    color: var(--white); margin-bottom: 0.5rem;
}
.contact-use p { font-size: 0.8125rem; color: rgba(255,255,255,0.6); line-height: 1.6; }
.contact-links { display: flex; justify-content: center; gap: 1rem; margin-bottom: 2rem; }
.contact-btn {
    display: inline-flex; align-items: center; gap: 0.75rem;
    padding: 1rem 2rem; background: var(--gold); color: var(--navy-950);
    font-size: 0.8125rem; font-weight: 600; letter-spacing: 0.04em;
    transition: all 0.3s var(--ease-out-expo);
}
.contact-btn svg { width: 18px; height: 18px; }
.contact-btn:hover { background: var(--gold-300); transform: translateY(-2px); }
.contact-btn-outline {
    background: transparent; color: var(--white);
    border: 1px solid rgba(255,255,255,0.2);
}
.contact-btn-outline:hover { border-color: var(--white); background: rgba(255,255,255,0.03); }
.contact-meta { font-size: 0.8125rem; color: rgba(255,255,255,0.6); }

/* --- Footer --- */
.footer { padding: 2.5rem 0; background: var(--navy-950); border-top: 1px solid rgba(255,255,255,0.04); }
.footer-inner { text-align: center; }
.footer-logo { font-family: var(--font-display); font-size: 1.5rem; font-weight: 600; color: var(--white); margin-bottom: 0.5rem; }
.footer-logo span { font-weight: 300; color: var(--gold); }
.footer-inner > p { font-size: 0.8125rem; color: rgba(255,255,255,0.55); margin-bottom: 1.25rem; }
.footer-line { width: 40px; height: 1px; background: var(--gold); margin: 0 auto 1.25rem; opacity: 0.5; }
.footer-inner small { font-size: 0.6875rem; color: rgba(255,255,255,0.4); letter-spacing: 0.04em; }

/* --- Social Proof Banner --- */
.proof-banner { background: var(--navy-950); }
.proof-split {
    display: grid; grid-template-columns: 1fr 1fr; min-height: 0;
}
.proof-left {
    padding: 2.75rem 3rem; background: var(--navy-950);
    border-right: 1px solid rgba(255,255,255,0.06);
    overflow: hidden; position: relative;
}
.proof-right {
    padding: 2.75rem 3rem; background: rgba(255,255,255,0.02);
}
.proof-label {
    display: block; font-size: 0.5625rem; font-weight: 700; letter-spacing: 0.2em;
    text-transform: uppercase; color: var(--gold); margin-bottom: 1.25rem;
}

/* Marquee for companies */
.proof-marquee {
    overflow: hidden; position: relative;
    mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
    -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.proof-marquee-track {
    display: flex; align-items: center; gap: 0;
    white-space: nowrap; width: max-content;
    animation: proofMarquee 25s linear infinite;
}
.proof-marquee-track .company-logo {
    font-family: var(--font-display); font-size: 1.375rem; font-weight: 600;
    color: rgba(255,255,255,0.7); letter-spacing: -0.01em;
    padding: 0 0.25rem; transition: color 0.3s;
}
.proof-marquee-track .company-logo:hover { color: var(--gold); }
.marquee-sep {
    color: rgba(255,255,255,0.12); font-size: 1.25rem; font-weight: 300;
    padding: 0 1.25rem;
}
@keyframes proofMarquee {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
}

/* Media grid */
.proof-media-grid {
    display: flex; flex-wrap: wrap; gap: 0.5rem 1.5rem; align-items: center;
}
.proof-media-grid span {
    font-size: 1.125rem; font-weight: 600; color: rgba(255,255,255,0.6);
    letter-spacing: 0.01em; transition: color 0.3s;
    padding: 0.35rem 0; position: relative;
}
.proof-media-grid span::before {
    content: ''; position: absolute; bottom: 0; left: 0; width: 0; height: 1px;
    background: var(--gold); transition: width 0.4s var(--ease-out-expo);
}
.proof-media-grid span:hover { color: var(--white); }
.proof-media-grid span:hover::before { width: 100%; }

/* --- Case Study --- */
.casestudy {
    padding: var(--section-gap) 0;
    background: linear-gradient(180deg, var(--navy-950), var(--navy-900));
    position: relative; overflow: hidden;
}
.cs-header { margin-bottom: 3.5rem; }
.cs-tag {
    display: inline-block; font-size: 0.625rem; font-weight: 700;
    letter-spacing: 0.15em; text-transform: uppercase; color: var(--navy-950);
    background: var(--gold); padding: 0.35rem 1rem; margin-bottom: 1.5rem;
}
.cs-title {
    font-family: var(--font-display); font-size: clamp(3rem, 6vw, 5rem);
    font-weight: 700; color: var(--white); line-height: 1.05;
    letter-spacing: -0.03em; margin-bottom: 1.25rem;
}
.cs-subtitle {
    font-size: 1.125rem; color: rgba(255,255,255,0.7); line-height: 1.75;
    max-width: 700px;
}

.cs-challenge {
    padding: 2.5rem; background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.06);
    border-left: 3px solid var(--gold); margin-bottom: 3.5rem; max-width: 800px;
}
.cs-challenge-label {
    font-size: 0.625rem; font-weight: 700; letter-spacing: 0.15em;
    text-transform: uppercase; color: var(--gold); margin-bottom: 0.75rem;
}
.cs-challenge p { font-size: 1rem; color: rgba(255,255,255,0.75); line-height: 1.8; }

.cs-approach { margin-bottom: 4rem; }
.cs-approach h3 {
    font-family: var(--font-display); font-size: 1.5rem; font-weight: 500;
    color: var(--white); margin-bottom: 2rem;
}
.cs-approach-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
.cs-approach-item {
    padding: 2rem; background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.06);
    transition: all 0.3s var(--ease-out-expo);
}
.cs-approach-item:hover { background: rgba(255,255,255,0.06); border-color: rgba(184,150,74,0.15); }
.cs-approach-num {
    font-family: var(--font-mono); font-size: 0.75rem; color: var(--gold);
    display: block; margin-bottom: 0.75rem;
}
.cs-approach-item h4 {
    font-family: var(--font-display); font-size: 1.2rem; font-weight: 600;
    color: var(--white); margin-bottom: 0.5rem;
}
.cs-approach-item p { font-size: 0.875rem; color: rgba(255,255,255,0.65); line-height: 1.75; }

.cs-results-title {
    font-family: var(--font-display); font-size: 1.5rem; font-weight: 500;
    color: var(--white); margin-bottom: 2.5rem; text-align: center;
}
.cs-results-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; margin-bottom: 3rem; }
.cs-result {
    padding: 2.5rem 1.5rem; text-align: center;
    background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.06);
    transition: all 0.4s var(--ease-out-expo);
}
.cs-result:hover { background: rgba(255,255,255,0.06); border-color: rgba(184,150,74,0.15); transform: translateY(-4px); }
.cs-result-value {
    font-family: var(--font-display); line-height: 1; margin-bottom: 0.75rem;
}
.cs-result-value .result-number {
    font-size: clamp(2.5rem, 4vw, 3.5rem); font-weight: 600; color: var(--white);
    display: inline; font-family: var(--font-display);
}
.cs-prefix, .cs-suffix {
    font-family: var(--font-display); font-size: 2rem; font-weight: 300;
    color: var(--gold); display: inline;
}
.cs-result-label {
    font-size: 0.875rem; font-weight: 600; color: rgba(255,255,255,0.8);
    margin-bottom: 0.5rem;
}
.cs-result-detail {
    font-size: 0.75rem; color: rgba(255,255,255,0.5); line-height: 1.5;
    padding-top: 0.75rem; border-top: 1px solid rgba(255,255,255,0.06);
}

.cs-results-quote {
    text-align: center; max-width: 650px; margin: 0 auto 2rem;
}
.cs-results-quote blockquote {
    font-family: var(--font-display); font-size: 1.2rem; font-style: italic;
    color: rgba(255,255,255,0.75); line-height: 1.7;
}
.cs-results-quote cite {
    display: block; margin-top: 0.75rem; font-style: normal;
    font-size: 0.8125rem; color: var(--gold); font-weight: 500;
}

.cs-award {
    display: flex; align-items: center; justify-content: center; gap: 0.75rem;
    padding: 1.25rem 2rem; background: rgba(184,150,74,0.08);
    border: 1px solid rgba(184,150,74,0.15); max-width: 700px; margin: 0 auto;
}
.cs-award-icon { font-size: 1.25rem; color: var(--gold); }
.cs-award span { font-size: 0.875rem; color: rgba(255,255,255,0.75); }
.cs-award strong { color: var(--white); }

/* --- Current Scope Bar --- */
.current-scope {
    padding: 4rem 0; background: var(--navy-900);
    border-top: 1px solid rgba(255,255,255,0.05);
    border-bottom: 1px solid rgba(255,255,255,0.05);
}
.scope-grid {
    display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem;
    text-align: center; margin-bottom: 1.5rem;
}
.scope-number {
    font-family: var(--font-display); font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 600; color: var(--white); line-height: 1; margin-bottom: 0.5rem;
}
.scope-number .result-number { display: inline; font-family: var(--font-display); font-size: inherit; font-weight: inherit; color: inherit; }
.scope-number .cs-prefix, .scope-number .cs-suffix { font-size: 0.7em; }
.scope-label {
    font-size: 0.75rem; font-weight: 600; letter-spacing: 0.1em;
    text-transform: uppercase; color: rgba(255,255,255,0.5);
}
.scope-caption {
    text-align: center; font-size: 0.8125rem; color: rgba(255,255,255,0.4);
}

/* --- Endorsements --- */
.endorsements { padding: 5rem 0; background: var(--off-white); border-bottom: 1px solid var(--gray-100); }
.endorsements-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2.5rem; }
.endorsement {
    padding: 2.5rem; background: var(--white); border: 1px solid var(--gray-100);
    border-left: 3px solid var(--gold); transition: all 0.3s;
}
.endorsement:hover { box-shadow: 0 8px 32px rgba(5,28,44,0.06); }
.endorsement blockquote {
    font-family: var(--font-display); font-size: 1.1rem; font-style: italic;
    color: var(--navy-800); line-height: 1.7; margin-bottom: 1.5rem;
}
.endorsement cite { font-style: normal; display: block; }
.endorsement cite strong {
    display: block; font-size: 0.9375rem; color: var(--navy-900);
}
.endorsement cite span {
    font-size: 0.8125rem; color: var(--gray-400);
}

/* --- Industries --- */
.industries { padding: 4rem 0; background: var(--white); border-bottom: 1px solid var(--gray-100); }
.industries-content { text-align: center; }
.industries-content h3 {
    font-family: var(--font-display); font-size: 1.5rem; font-weight: 500;
    color: var(--navy-900); margin-bottom: 0.5rem;
}
.industries-content > p { font-size: 0.9375rem; color: var(--gray-400); margin-bottom: 2.5rem; }
.industries-grid {
    display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px;
    background: var(--gray-100); max-width: 960px; margin: 0 auto;
}
.industry-item {
    padding: 1.5rem; background: var(--white); text-align: center;
    transition: all 0.3s;
}
.industry-item:hover { background: var(--off-white); }
.industry-name {
    display: block; font-size: 0.9375rem; font-weight: 600;
    color: var(--navy-900); margin-bottom: 0.25rem;
}
.industry-context {
    font-size: 0.75rem; color: var(--gray-400);
}

/* --- Vision --- */
.vision { padding: var(--section-gap) 0; background: var(--off-white); border-bottom: 1px solid var(--gray-100); }
.vision-grid { display: grid; grid-template-columns: 1fr 320px; gap: 4rem; }
.vision-headline {
    font-family: var(--font-display); font-size: clamp(1.75rem, 3.5vw, 2.5rem);
    font-weight: 500; color: var(--navy-900); line-height: 1.3;
    letter-spacing: -0.02em; margin-bottom: 2rem;
}
.vision-body p {
    font-size: 0.9375rem; color: var(--gray-500); line-height: 1.85; margin-bottom: 1.25rem;
}
.vision-aside { display: flex; flex-direction: column; gap: 1.25rem; }
.vision-stat-card {
    padding: 2rem; background: var(--white); border: 1px solid var(--gray-100);
    border-left: 3px solid var(--gold);
}
.vs-number {
    font-family: var(--font-display); font-size: 2.25rem; font-weight: 600;
    color: var(--navy-900); line-height: 1; margin-bottom: 0.5rem;
}
.vision-stat-card p { font-size: 0.8125rem; color: var(--gray-400); line-height: 1.6; }

/* --- Press --- */
.press { padding: var(--section-gap) 0; background: var(--off-white); border-bottom: 1px solid var(--gray-100); }
.press-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.press-item {
    display: flex; flex-direction: column; padding: 2rem;
    background: var(--white); border: 1px solid var(--gray-100);
    transition: all 0.4s var(--ease-out-expo);
}
.press-item:hover { border-color: var(--gold); transform: translateY(-2px); box-shadow: 0 8px 32px rgba(5,28,44,0.06); }
.press-source {
    font-size: 0.625rem; font-weight: 700; letter-spacing: 0.12em;
    text-transform: uppercase; color: var(--gold-dark); margin-bottom: 0.75rem;
}
.press-item h4 {
    font-family: var(--font-display); font-size: 1.1rem; font-weight: 600;
    color: var(--navy-900); line-height: 1.4; flex: 1; margin-bottom: 1rem;
}
.press-date { font-size: 0.75rem; color: var(--gray-400); }

/* --- Persistent Side Links --- */
.side-links {
    position: fixed; right: 1.5rem; top: 50%; transform: translateY(-50%);
    z-index: 900; display: flex; flex-direction: column; gap: 0.5rem;
    opacity: 0; pointer-events: none;
    transition: opacity 0.4s var(--ease-out-expo);
}
.side-links.visible { opacity: 1; pointer-events: auto; }
.side-link {
    width: 40px; height: 40px; display: flex; align-items: center; justify-content: center;
    background: var(--navy-900); border: 1px solid rgba(255,255,255,0.08);
    color: rgba(255,255,255,0.5); transition: all 0.3s var(--ease-out-expo);
}
.side-link svg { width: 16px; height: 16px; }
.side-link:hover {
    background: var(--gold); color: var(--navy-950);
    border-color: var(--gold); transform: scale(1.1);
}

/* --- Back to Top --- */
.back-to-top {
    position: fixed; right: 1.5rem; bottom: 2rem; z-index: 900;
    width: 44px; height: 44px; display: flex; align-items: center; justify-content: center;
    background: var(--navy-900); border: 1px solid rgba(255,255,255,0.08);
    color: var(--gold); cursor: pointer;
    opacity: 0; pointer-events: none;
    transition: all 0.4s var(--ease-out-expo);
}
.back-to-top.visible { opacity: 1; pointer-events: auto; }
.back-to-top svg { width: 18px; height: 18px; }
.back-to-top:hover {
    background: var(--gold); color: var(--navy-950);
    border-color: var(--gold); transform: translateY(-2px);
}

/* --- Scroll Reveal --- */
.reveal {
    opacity: 0; transform: translateY(40px);
    transition: opacity 0.9s var(--ease-out-expo), transform 0.9s var(--ease-out-expo);
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }

/* --- Responsive --- */
/* ===========================================
   RESPONSIVE — Tablet (1024px)
   =========================================== */
@media (max-width: 1024px) {
    :root { --section-gap: 6rem; }

    /* Hero */
    .hero-container { grid-template-columns: 1fr; gap: 3rem; text-align: center; padding-top: 8rem; }
    .hero-eyebrow { justify-content: center; }
    .hero-statement { margin: 0 auto 2.5rem; }
    .hero-actions { justify-content: center; flex-wrap: wrap; }
    .hero-image-col { max-width: 380px; margin: 0 auto; }
    .hero-credentials { justify-content: center; }

    /* Proof banner */
    .proof-split { grid-template-columns: 1fr; }
    .proof-left { border-right: none; border-bottom: 1px solid rgba(255,255,255,0.06); }

    /* Grids → 2 col */
    .about-grid { grid-template-columns: 1fr; gap: 3rem; }
    .pillars-grid { grid-template-columns: repeat(2, 1fr); }
    .ai-grid { grid-template-columns: 1fr; gap: 3rem; }
    .philosophy-pillars { grid-template-columns: repeat(2, 1fr); }
    .leadership-grid { grid-template-columns: repeat(2, 1fr); }
    .recognition-grid { grid-template-columns: 1fr; gap: 3rem; }
    .endorsements-grid { grid-template-columns: 1fr; }
    .industries-grid { grid-template-columns: repeat(2, 1fr); }
    .vision-grid { grid-template-columns: 1fr; gap: 3rem; }
    .press-grid { grid-template-columns: repeat(2, 1fr); }
    .cs-approach-grid { grid-template-columns: 1fr 1fr; }
    .cs-results-grid { grid-template-columns: repeat(2, 1fr); }
    .scope-grid { grid-template-columns: repeat(4, 1fr); }
    .contact-use-cases { grid-template-columns: 1fr; }

    /* Contact */
    .contact h2 br { display: none; }
}

/* ===========================================
   RESPONSIVE — Mobile Landscape / Small Tablet (768px)
   =========================================== */
@media (max-width: 768px) {
    :root { --section-gap: 4.5rem; }

    /* Nav → hamburger */
    .nav-links {
        display: none; position: absolute; top: 100%; left: 0; right: 0;
        background: var(--navy-950); flex-direction: column;
        padding: 1.5rem 2rem; gap: 0.75rem;
        border-top: 1px solid rgba(255,255,255,0.05);
    }
    .nav-links.active { display: flex; }
    .nav-toggle { display: flex; }
    .nav-cta { align-self: flex-start; }

    /* Hero */
    .hero-actions { flex-direction: column; align-items: center; }
    .hero-actions .btn { width: 100%; max-width: 320px; justify-content: center; }
    .hero-image { height: 380px; }
    .hero-credentials { flex-direction: column; }
    .hero-role { display: flex; flex-direction: column; gap: 0.25rem; }
    .role-divider { display: none; }

    /* Proof banner */
    .proof-left, .proof-right { padding: 2rem 1.5rem; }
    .proof-marquee-track .company-logo { font-size: 1.125rem; }
    .proof-media-grid { gap: 0.4rem 1.25rem; }
    .proof-media-grid span { font-size: 0.9375rem; }

    /* Case study */
    .cs-title { font-size: clamp(2.25rem, 8vw, 3.5rem); }
    .cs-approach-grid { grid-template-columns: 1fr; }
    .cs-results-grid { grid-template-columns: 1fr 1fr; }
    .cs-award { flex-direction: column; text-align: center; gap: 0.5rem; }

    /* Scope */
    .scope-grid { grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }

    /* Grids → 1 col */
    .pillars-grid { grid-template-columns: 1fr; }
    .ai-cards { grid-template-columns: 1fr; }
    .philosophy-pillars { grid-template-columns: 1fr; }
    .leadership-grid { grid-template-columns: 1fr; }
    .press-grid { grid-template-columns: 1fr; }

    /* Industries */
    .industries-grid { grid-template-columns: 1fr 1fr; }

    /* Vision */
    .vision-aside { flex-direction: row; flex-wrap: wrap; }
    .vision-stat-card { flex: 1; min-width: 140px; }
    .vision-headline br { display: none; }

    /* Career */
    .career-grid { padding-left: 2.5rem; }
    .career-item::before { left: -2.5rem; }
    .career-content h3 { font-size: 1.25rem; }

    /* Contact */
    .contact-links { flex-direction: column; align-items: center; }
    .contact-links .contact-btn { width: 100%; max-width: 320px; justify-content: center; }
    .contact h2 { font-size: 1.375rem; }
    .contact h2 br { display: none; }

    /* Speaking */
    .speaking-logos { gap: 1rem 1.5rem; }

    /* Endorsements */
    .endorsement { padding: 2rem 1.5rem; }
    .endorsement blockquote { font-size: 1rem; }

    /* Fixed elements */
    .side-links { display: none; }
    .back-to-top { right: 1rem; bottom: 1rem; width: 38px; height: 38px; }
}

/* ===========================================
   RESPONSIVE — Mobile Portrait (480px)
   =========================================== */
@media (max-width: 480px) {
    :root { --section-gap: 3.5rem; }

    .container { padding: 0 1rem; }

    /* Nav */
    .nav-container { padding: 0 1rem; }
    .nav-logo { font-size: 1.5rem; }
    .nav-links { padding: 1.25rem 1rem; }

    /* Hero */
    .hero-container { padding: 5.5rem 1rem 1.5rem; gap: 2rem; }
    .hero-name .name-word { font-size: clamp(3rem, 14vw, 4.5rem); }
    .hero-image { height: 320px; }
    .hero-image-col { max-width: 300px; }
    .hero-image-border { display: none; }
    .hero-image-glow { display: none; }
    .hero-statement { font-size: 0.9375rem; }
    .hero-actions .btn { padding: 0.8rem 1.5rem; font-size: 0.75rem; }
    .credential { padding: 0.75rem 1rem; }
    .credential-label { font-size: 0.5625rem; }
    .credential-detail { font-size: 0.75rem; }

    /* Ticker */
    .ticker-track span { font-size: 0.625rem; }

    /* Quote banner */
    .quote-banner { padding: 3rem 0; }
    .marquee-quote { font-size: 1.25rem; }

    /* About */
    .about-headline { font-size: 1.5rem; }
    .about-body p { font-size: 0.875rem; }
    .aside-card { padding: 1.25rem; }

    /* Proof banner */
    .proof-left, .proof-right { padding: 1.5rem 1rem; }
    .proof-marquee-track .company-logo { font-size: 1rem; }
    .marquee-sep { padding: 0 0.75rem; font-size: 1rem; }
    .proof-media-grid span { font-size: 0.8125rem; }
    .proof-media-grid { gap: 0.35rem 1rem; }

    /* Case study */
    .cs-header { margin-bottom: 2.5rem; }
    .cs-title { font-size: 2.5rem; }
    .cs-subtitle { font-size: 1rem; }
    .cs-challenge { padding: 1.5rem 1.25rem; }
    .cs-approach-item { padding: 1.5rem; }
    .cs-results-grid { grid-template-columns: 1fr; }
    .cs-result { padding: 1.75rem 1.25rem; }
    .cs-result-value .result-number { font-size: 2.5rem; }
    .cs-results-quote blockquote { font-size: 1.05rem; }
    .cs-award { padding: 1rem; }
    .cs-award span { font-size: 0.8125rem; }

    /* Scope */
    .scope-grid { grid-template-columns: 1fr 1fr; gap: 1rem; }
    .scope-number { font-size: 2rem; }
    .current-scope { padding: 2.5rem 0; }

    /* Endorsements */
    .endorsement { padding: 1.5rem 1.25rem; }
    .endorsement blockquote { font-size: 0.9375rem; }
    .endorsements { padding: 3.5rem 0; }

    /* Industries */
    .industries-grid { grid-template-columns: 1fr; }
    .industry-item { padding: 1rem; }
    .industries-content h3 { font-size: 1.25rem; }

    /* Pillars */
    .pillar-card { padding: 2rem 1.5rem; }
    .pillar-card h3 { font-size: 1.2rem; }
    .pillars-headline { font-size: 1.75rem; }
    .pillars-intro { font-size: 0.9375rem; }

    /* AI */
    .ai-headline { font-size: 1.75rem; }
    .ai-card { padding: 1.25rem; }
    .ai-main p { font-size: 0.875rem; }
    .ai-lead { font-size: 0.9375rem; }

    /* Philosophy */
    .philosophy { padding: 3.5rem 0; }
    .philosophy h2 { font-size: 1.5rem; }
    .philosophy p { font-size: 0.9375rem; }
    .philosophy-pillar { padding: 1.25rem; }
    .philosophy-pillar h4 { font-size: 1.1rem; }
    .philosophy h2 br { display: none; }

    /* Vision */
    .vision-headline { font-size: 1.5rem; }
    .vision-body p { font-size: 0.875rem; }
    .vision-aside { flex-direction: column; }
    .vision-stat-card { min-width: auto; padding: 1.5rem; }
    .vs-number { font-size: 1.75rem; }

    /* Career */
    .career-grid { padding-left: 2rem; }
    .career-item::before { left: -2rem; width: 12px; height: 12px; }
    .career-content h3 { font-size: 1.1rem; }
    .career-role { font-size: 0.8125rem; }
    .career-content p { font-size: 0.8125rem; }

    /* Leadership */
    .leadership-quote-card { padding: 1.5rem; }
    .leadership-quote-card blockquote { font-size: 1rem; }
    .leadership-link-card { padding: 1.5rem; }
    .leadership-link-card h3 { font-size: 1.05rem; }
    .speaking-banner { padding: 1.5rem; }
    .speaking-banner h3 { font-size: 1rem; }
    .speaking-logos span { font-size: 0.625rem; }

    /* Press */
    .press-item { padding: 1.5rem; }
    .press-item h4 { font-size: 1rem; }

    /* Recognition */
    .recog-item { flex-direction: column; gap: 0.25rem; }
    .recog-item h4 { font-size: 0.95rem; }
    .patent-box { padding: 1.5rem; }
    .comm-item h4 { font-size: 0.9375rem; }

    /* Contact */
    .contact-use { padding: 1.25rem; }
    .contact-use h4 { font-size: 1rem; }
    .contact h2 { font-size: 1.25rem; line-height: 1.5; }

    /* Section labels */
    .section-label { margin-bottom: 2rem; }

    /* Footer */
    .footer { padding: 2rem 0; }
    .footer-logo { font-size: 1.25rem; }
}