/* ============================================
   SAMUEL ZNIBER — PREMIUM DESIGN SYSTEM
   Decision Intelligence for Audio Leaders
   Redesigned with Instrument Serif + Manrope
   ============================================ */

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

:root {
    --bg-primary: #090909;
    --bg-secondary: #0e0e0e;
    --bg-card: #121212;
    --bg-card-hover: #181818;
    --accent: #c8a864;
    --accent-light: #d4b97a;
    --accent-dim: rgba(200, 168, 100, 0.15);
    --accent-glow: rgba(200, 168, 100, 0.06);
    --text-primary: #ece7df;
    --text-secondary: #888580;
    --text-muted: #504e4a;
    --border: #1a1917;
    --border-light: #282622;
    --font-display: 'Instrument Serif', Georgia, serif;
    --font-body: 'Manrope', -apple-system, sans-serif;
    --container: 1200px;
    --section-pad: clamp(100px, 12vw, 160px);
    --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-body);
    font-weight: 300;
    font-size: 16px;
    line-height: 1.75;
    color: var(--text-primary);
    background: var(--bg-primary);
    overflow-x: hidden;
}

/* Noise grain overlay */
body::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 9999;
    pointer-events: none;
    opacity: 0.025;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
    background-size: 128px 128px;
}

a {
    color: inherit;
    text-decoration: none;
    transition: color var(--transition);
}

img { max-width: 100%; display: block; }
ul { list-style: none; }
em { font-style: italic; }
strong { font-weight: 600; }

.container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 clamp(20px, 4vw, 60px);
}


/* ============================================
   HEADER
   ============================================ */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    transition: background var(--transition), backdrop-filter var(--transition);
}

.site-header.scrolled {
    background: rgba(9, 9, 9, 0.88);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border-bottom: 1px solid var(--border);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 14px;
    z-index: 1001;
}

.logo-mark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    background: var(--accent);
    color: var(--bg-primary);
    font-family: var(--font-display);
    font-weight: 400;
    font-size: 16px;
    border-radius: 8px;
}

.logo-text {
    font-family: var(--font-body);
    font-weight: 500;
    font-size: 15px;
    letter-spacing: 0.03em;
    color: var(--text-primary);
}

.nav-desktop {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-desktop a {
    font-size: 13px;
    font-weight: 400;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--text-secondary);
    transition: color var(--transition);
}

.nav-desktop a:hover {
    color: var(--text-primary);
}

.nav-desktop .nav-cta {
    padding: 8px 22px;
    border: 1px solid var(--accent);
    color: var(--accent);
    border-radius: 100px;
    font-weight: 500;
    transition: all var(--transition);
}

.nav-desktop .nav-cta:hover {
    background: var(--accent);
    color: var(--bg-primary);
}

/* Hamburger */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
}

.hamburger span {
    display: block;
    width: 22px;
    height: 1.5px;
    background: var(--text-primary);
    transition: transform var(--transition), opacity var(--transition);
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translateY(4.5px) translateX(4.5px);
}

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

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translateY(-4.5px) translateX(4.5px);
}

.nav-mobile {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(9, 9, 9, 0.97);
    backdrop-filter: blur(30px);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 28px;
    z-index: 999;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s ease;
}

.nav-mobile.open {
    opacity: 1;
    pointer-events: all;
}

.nav-mobile a {
    font-family: var(--font-display);
    font-size: 28px;
    font-weight: 400;
    color: var(--text-secondary);
    transition: color var(--transition);
}

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

.nav-mobile .nav-cta {
    font-family: var(--font-body);
    font-size: 14px;
    margin-top: 12px;
    padding: 12px 32px;
    border: 1px solid var(--accent);
    color: var(--accent);
    border-radius: 100px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}


/* ============================================
   HERO
   ============================================ */
.hero {
    position: relative;
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    align-items: center;
    overflow: hidden;
    padding-top: 72px;
}

/* Radial glow behind hero */
.hero::before {
    content: '';
    position: absolute;
    top: -20%;
    right: -10%;
    width: 70%;
    height: 120%;
    background: radial-gradient(ellipse at center, rgba(200, 168, 100, 0.04) 0%, transparent 60%);
    pointer-events: none;
    z-index: 0;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.hero-bg canvas {
    width: 100%;
    height: 100%;
    opacity: 0.3;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 760px;
    padding-top: 40px;
    padding-bottom: 40px;
}

.hero-label {
    font-family: var(--font-body);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 28px;
    display: flex;
    align-items: center;
    gap: 16px;
}

.hero-label::before {
    content: '';
    width: 40px;
    height: 1px;
    background: var(--accent);
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(42px, 5.5vw, 76px);
    font-weight: 400;
    line-height: 1.08;
    letter-spacing: -0.01em;
    color: var(--text-primary);
    margin-bottom: 32px;
}

.hero-title .accent {
    color: var(--accent);
    font-style: italic;
}

.hero-sub {
    font-size: clamp(16px, 1.6vw, 18px);
    font-weight: 300;
    line-height: 1.8;
    color: var(--text-secondary);
    max-width: 540px;
    margin-bottom: 44px;
}

.hero-ctas {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.hero-scroll-indicator {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
}

.scroll-line {
    width: 1px;
    height: 48px;
    background: linear-gradient(to bottom, var(--accent), transparent);
    animation: scrollPulse 2.5s ease-in-out infinite;
}

@keyframes scrollPulse {
    0%, 100% { opacity: 0.2; transform: scaleY(0.5); }
    50% { opacity: 0.8; transform: scaleY(1); }
}


/* ============================================
   BUTTONS
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 15px 36px;
    font-family: var(--font-body);
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 0.08em;
    border-radius: 100px;
    cursor: pointer;
    transition: all var(--transition);
    border: none;
    text-transform: uppercase;
    position: relative;
}

.btn-primary {
    background: var(--accent);
    color: var(--bg-primary);
}

.btn-primary:hover {
    background: var(--accent-light);
    transform: translateY(-2px);
    box-shadow: 0 12px 40px rgba(200, 168, 100, 0.25);
}

.btn-ghost {
    background: transparent;
    color: var(--text-primary);
    border: 1px solid var(--border-light);
}

.btn-ghost:hover {
    border-color: var(--accent);
    color: var(--accent);
    transform: translateY(-2px);
}

.btn-lg {
    padding: 18px 48px;
    font-size: 14px;
}


/* ============================================
   SECTIONS — COMMON
   ============================================ */
.section {
    padding: var(--section-pad) 0;
    position: relative;
}

.section-eyebrow {
    font-family: var(--font-body);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 16px;
}

.section-eyebrow::before {
    content: '';
    width: 32px;
    height: 1px;
    background: var(--accent);
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(32px, 4vw, 56px);
    font-weight: 400;
    line-height: 1.15;
    letter-spacing: -0.01em;
    color: var(--text-primary);
    margin-bottom: 20px;
}

.section-subtitle {
    font-size: clamp(16px, 1.6vw, 18px);
    font-weight: 300;
    line-height: 1.75;
    color: var(--text-secondary);
    max-width: 640px;
    margin-bottom: 64px;
}


/* ============================================
   TRUST STRIP
   ============================================ */
.trust-strip {
    padding: 56px 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    background: var(--bg-secondary);
    position: relative;
}

.trust-stats {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    flex-wrap: wrap;
}

.stat {
    text-align: center;
    padding: 0 clamp(20px, 4vw, 56px);
}

.stat-number {
    display: block;
    font-family: var(--font-display);
    font-size: clamp(32px, 4vw, 52px);
    font-weight: 400;
    color: var(--accent);
    line-height: 1.1;
}

.stat-label {
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-top: 8px;
}

.stat-divider {
    width: 1px;
    height: 48px;
    background: var(--border-light);
}

.trust-note {
    text-align: center;
    font-size: 14px;
    color: var(--text-muted);
    margin-top: 32px;
    letter-spacing: 0.01em;
}


/* ============================================
   PROBLEM
   ============================================ */
.problem {
    background: var(--bg-primary);
}

/* Subtle glow */
.problem::before {
    content: '';
    position: absolute;
    top: 10%;
    left: -15%;
    width: 50%;
    height: 80%;
    background: radial-gradient(ellipse at center, rgba(200, 168, 100, 0.025) 0%, transparent 60%);
    pointer-events: none;
}

.problem-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2px;
    margin-top: 56px;
    margin-bottom: 56px;
    background: var(--border);
    border: 1px solid var(--border);
    border-radius: 12px;
    overflow: hidden;
}

.problem-card {
    padding: 40px 36px;
    background: var(--bg-card);
    transition: background var(--transition);
}

.problem-card:hover {
    background: var(--bg-card-hover);
}

.problem-icon {
    width: 32px;
    height: 32px;
    color: var(--accent);
    margin-bottom: 20px;
    opacity: 0.7;
}

.problem-icon svg {
    width: 100%;
    height: 100%;
}

.problem-card p {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.7;
}

.problem-closing {
    font-family: var(--font-display);
    font-size: clamp(20px, 2.2vw, 28px);
    color: var(--text-primary);
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
    font-weight: 400;
    line-height: 1.45;
}

.problem-closing em {
    color: var(--accent);
    font-style: italic;
}


/* ============================================
   SOLUTION / PILLARS
   ============================================ */
.solution {
    background: var(--bg-secondary);
    position: relative;
}

.solution::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border-light) 20%, var(--accent-dim) 50%, var(--border-light) 80%, transparent);
}

.pillars {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
    margin-bottom: 56px;
}

.pillar {
    padding: 48px 40px;
    position: relative;
    transition: background var(--transition);
}

.pillar:hover {
    background: rgba(200, 168, 100, 0.02);
}

.pillar-number {
    font-family: var(--font-display);
    font-size: 56px;
    color: var(--accent-dim);
    margin-bottom: 20px;
    line-height: 1;
}

.pillar-title {
    font-family: var(--font-display);
    font-size: 24px;
    font-weight: 400;
    color: var(--text-primary);
    margin-bottom: 16px;
}

.pillar-desc {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.75;
}

.pillar-line {
    position: absolute;
    right: 0;
    top: 15%;
    bottom: 15%;
    width: 1px;
    background: linear-gradient(to bottom, transparent, var(--border-light), transparent);
}

.pillar:last-child .pillar-line {
    display: none;
}

.solution-closing {
    font-family: var(--font-display);
    font-size: clamp(18px, 2vw, 24px);
    color: var(--text-primary);
    text-align: center;
    font-weight: 400;
    line-height: 1.5;
    font-style: italic;
}


/* ============================================
   HOW IT WORKS
   ============================================ */
.how-it-works {
    background: var(--bg-primary);
}

.process-timeline {
    max-width: 680px;
    margin: 64px auto 0;
}

.process-step {
    display: flex;
    gap: 36px;
    padding-bottom: 56px;
}

.process-step:last-child {
    padding-bottom: 0;
}

.step-marker {
    display: flex;
    flex-direction: column;
    align-items: center;
    flex-shrink: 0;
}

.step-num {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 52px;
    border: 1px solid var(--accent-dim);
    border-radius: 50%;
    font-family: var(--font-display);
    font-size: 22px;
    color: var(--accent);
    background: var(--bg-primary);
    position: relative;
}

.step-num::after {
    content: '';
    position: absolute;
    inset: -4px;
    border-radius: 50%;
    border: 1px solid rgba(200, 168, 100, 0.06);
}

.step-connector {
    width: 1px;
    flex: 1;
    background: linear-gradient(to bottom, var(--accent-dim), var(--border));
    margin-top: 12px;
    min-height: 40px;
}

.step-content {
    padding-top: 10px;
}

.step-phase {
    font-family: var(--font-display);
    font-size: 26px;
    font-weight: 400;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.step-time {
    font-size: 12px;
    font-weight: 600;
    color: var(--accent);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 14px;
}

.step-content p {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.75;
}


/* ============================================
   ENGAGEMENTS
   ============================================ */
.engagements {
    background: var(--bg-secondary);
    position: relative;
}

.engagements::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border-light) 20%, var(--accent-dim) 50%, var(--border-light) 80%, transparent);
}

.engagement-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin-bottom: 56px;
}

.engagement-card {
    padding: 40px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
    position: relative;
    overflow: hidden;
}

/* Subtle top accent line on cards */
.engagement-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 40px;
    right: 40px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent-dim), transparent);
    opacity: 0;
    transition: opacity var(--transition);
}

.engagement-card:hover {
    border-color: var(--accent-dim);
    transform: translateY(-3px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

.engagement-card:hover::before {
    opacity: 1;
}

.engagement-tag {
    display: inline-block;
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--accent);
    padding: 5px 14px;
    border: 1px solid var(--accent-dim);
    border-radius: 100px;
    margin-bottom: 24px;
    background: var(--accent-glow);
}

.engagement-card h3 {
    font-family: var(--font-display);
    font-size: 26px;
    font-weight: 400;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.engagement-card > p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 24px;
}

.engagement-card ul {
    padding: 0;
}

.engagement-card li {
    position: relative;
    padding-left: 18px;
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: 6px;
}

.engagement-card li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 10px;
    width: 4px;
    height: 4px;
    background: var(--accent);
    border-radius: 50%;
}

.engagement-cta {
    text-align: center;
}


/* ============================================
   PROOF / CASE SNAPSHOTS
   ============================================ */
.proof {
    background: var(--bg-primary);
}

.proof-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 56px;
}

.proof-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    overflow: hidden;
    transition: border-color var(--transition), transform var(--transition);
}

.proof-card:hover {
    border-color: var(--border-light);
    transform: translateY(-2px);
}

.proof-label {
    padding: 18px 28px;
    font-family: var(--font-display);
    font-size: 16px;
    font-weight: 400;
    color: var(--accent);
    border-bottom: 1px solid var(--border);
    background: var(--accent-glow);
}

.proof-body {
    padding: 28px;
}

.proof-row {
    margin-bottom: 18px;
}

.proof-row:last-child {
    margin-bottom: 0;
}

.proof-tag {
    display: inline-block;
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 4px;
}

.proof-row p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.65;
}


/* ============================================
   ABOUT
   ============================================ */
.about {
    background: var(--bg-secondary);
    position: relative;
}

.about::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border-light) 20%, var(--accent-dim) 50%, var(--border-light) 80%, transparent);
}

.about-layout {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 80px;
    align-items: start;
}

.about-body p {
    font-size: 16px;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 16px;
}

.about-body ul {
    margin-bottom: 28px;
}

.about-body li {
    position: relative;
    padding-left: 24px;
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.75;
    margin-bottom: 14px;
}

.about-body li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 12px;
    width: 8px;
    height: 1px;
    background: var(--accent);
}

.about-differentiator {
    font-family: var(--font-display) !important;
    font-size: 22px !important;
    color: var(--accent) !important;
    font-weight: 400;
    font-style: italic;
    margin-top: 28px;
    line-height: 1.4;
}

.about-card-stack {
    display: flex;
    flex-direction: column;
    gap: 16px;
    padding-top: 60px;
}

.about-stat-card {
    padding: 28px 32px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    display: flex;
    align-items: center;
    gap: 24px;
    transition: border-color var(--transition);
}

.about-stat-card:hover {
    border-color: var(--border-light);
}

.about-stat-num {
    font-family: var(--font-display);
    font-size: 42px;
    font-weight: 400;
    color: var(--accent);
    line-height: 1;
    flex-shrink: 0;
}

.about-stat-text {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.5;
}


/* ============================================
   BOARD
   ============================================ */
.board {
    background: var(--bg-primary);
    position: relative;
}

.board::before {
    content: '';
    position: absolute;
    bottom: -10%;
    right: -10%;
    width: 50%;
    height: 60%;
    background: radial-gradient(ellipse at center, rgba(200, 168, 100, 0.02) 0%, transparent 60%);
    pointer-events: none;
}

.board-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin-bottom: 56px;
}

.board-item {
    padding: 36px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    transition: border-color var(--transition), background var(--transition);
}

.board-item:hover {
    border-color: var(--border-light);
    background: var(--bg-card-hover);
}

.board-icon {
    width: 28px;
    height: 28px;
    color: var(--accent);
    margin-bottom: 20px;
    opacity: 0.7;
}

.board-icon svg {
    width: 100%;
    height: 100%;
}

.board-item h4 {
    font-family: var(--font-display);
    font-size: 20px;
    font-weight: 400;
    color: var(--text-primary);
    margin-bottom: 10px;
}

.board-item p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.7;
}

.board-cta {
    text-align: center;
}

.board-cta p {
    font-size: 15px;
    color: var(--text-secondary);
    margin-bottom: 16px;
}


/* ============================================
   INSIGHTS
   ============================================ */
.insights {
    background: var(--bg-secondary);
    position: relative;
}

.insights::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border-light) 20%, var(--accent-dim) 50%, var(--border-light) 80%, transparent);
}

.insights-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 56px;
}

.insight-card {
    padding: 36px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
    cursor: pointer;
}

.insight-card:hover {
    border-color: var(--accent-dim);
    transform: translateY(-3px);
    box-shadow: 0 16px 50px rgba(0, 0, 0, 0.3);
}

.insight-tag {
    display: inline-block;
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 18px;
}

.insight-card h3 {
    font-family: var(--font-display);
    font-size: 22px;
    font-weight: 400;
    color: var(--text-primary);
    line-height: 1.3;
    margin-bottom: 14px;
}

.insight-card p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 24px;
}

.insight-link {
    font-size: 12px;
    font-weight: 600;
    color: var(--accent);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    transition: letter-spacing var(--transition);
}

.insight-card:hover .insight-link {
    letter-spacing: 0.14em;
}


/* ============================================
   FINAL CTA
   ============================================ */
.cta-section {
    background: var(--bg-primary);
    position: relative;
    overflow: hidden;
}

/* Dramatic glow for CTA */
.cta-section::before {
    content: '';
    position: absolute;
    top: -40%;
    left: 50%;
    transform: translateX(-50%);
    width: 80%;
    height: 100%;
    background: radial-gradient(ellipse at center, rgba(200, 168, 100, 0.04) 0%, transparent 60%);
    pointer-events: none;
}

.cta-inner {
    text-align: center;
    padding: 40px 0;
    position: relative;
}

.cta-inner h2 {
    font-family: var(--font-display);
    font-size: clamp(30px, 4vw, 52px);
    font-weight: 400;
    line-height: 1.15;
    color: var(--text-primary);
    margin-bottom: 24px;
}

.cta-inner > p {
    font-size: 17px;
    color: var(--text-secondary);
    margin-bottom: 40px;
}

.cta-actions {
    margin-bottom: 24px;
}

.cta-alt p {
    font-size: 14px;
    color: var(--text-muted);
}

.cta-alt a {
    color: var(--accent);
    border-bottom: 1px solid transparent;
    transition: border-color var(--transition);
}

.cta-alt a:hover {
    border-bottom-color: var(--accent);
}


/* ============================================
   FOOTER
   ============================================ */
.site-footer {
    padding: 36px 0;
    border-top: 1px solid var(--border);
    background: var(--bg-primary);
}

.footer-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 16px;
}

.footer-left {
    display: flex;
    align-items: center;
    gap: 16px;
}

.footer-logo {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: var(--accent);
    color: var(--bg-primary);
    font-family: var(--font-display);
    font-size: 14px;
    border-radius: 6px;
}

.footer-tagline {
    font-size: 13px;
    color: var(--text-muted);
    letter-spacing: 0.02em;
}

.footer-right {
    font-size: 12px;
    color: var(--text-muted);
}


/* ============================================
   REVEAL ANIMATION
   ============================================ */
.reveal {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
                transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Slide from left variant */
.reveal-left {
    opacity: 0;
    transform: translateX(-40px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
                transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

/* Scale up variant */
.reveal-scale {
    opacity: 0;
    transform: scale(0.95);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
                transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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


/* ============================================
   PHOTOS
   ============================================ */

/* ============================================
   EDITORIAL PHOTO SYSTEM
   Duotone gold tint + dramatic reveals
   ============================================ */

/* Shared photo treatment: duotone gold-tinted */
.photo-editorial {
    position: relative;
    overflow: hidden;
}

.photo-editorial img {
    width: 100%;
    display: block;
    object-fit: cover;
    filter: grayscale(0.4) contrast(1.1) brightness(0.85);
    transition: filter 0.6s cubic-bezier(0.4, 0, 0.2, 1),
                transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Gold tint overlay */
.photo-editorial::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        160deg,
        rgba(200, 168, 100, 0.12) 0%,
        rgba(200, 168, 100, 0.04) 40%,
        rgba(9, 9, 9, 0.3) 100%
    );
    mix-blend-mode: multiply;
    pointer-events: none;
    transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.photo-editorial:hover img {
    filter: grayscale(0) contrast(1.05) brightness(0.95);
    transform: scale(1.03);
}

.photo-editorial:hover::after {
    opacity: 0.3;
}


/* --- About photo --- */
.about-photo-wrapper {
    margin-bottom: 24px;
    border-radius: 12px;
    border: 1px solid rgba(200, 168, 100, 0.08);
    box-shadow: 0 32px 80px rgba(0, 0, 0, 0.5);
}

.about-photo {
    aspect-ratio: 4 / 3;
    object-position: center 30%;
}


/* --- Board intro --- */
.board-intro {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 60px;
    align-items: center;
    margin-bottom: 64px;
}

.board-intro-photo {
    border-radius: 12px;
    border: 1px solid rgba(200, 168, 100, 0.08);
    box-shadow: 0 32px 80px rgba(0, 0, 0, 0.5);
}

.board-intro-photo img {
    aspect-ratio: 3 / 4;
    max-height: 420px;
    object-position: center 20%;
}


/* ============================================
   BIO PAGE
   ============================================ */

/* Active nav link */
.nav-desktop .nav-active {
    color: var(--accent) !important;
}

.nav-mobile .nav-active {
    color: var(--accent) !important;
}

/* --- Bio Hero (text-only, matches homepage style) --- */
.bio-hero {
    position: relative;
    padding: clamp(160px, 20vw, 240px) 0 clamp(80px, 12vw, 140px);
    background: var(--bg-primary);
    overflow: hidden;
}

.bio-hero::before {
    content: '';
    position: absolute;
    top: -20%;
    left: 50%;
    transform: translateX(-50%);
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
    pointer-events: none;
}

.bio-hero-content {
    max-width: 720px;
}

.bio-hero-content .hero-label {
    margin-bottom: 20px;
}

.bio-hero-title {
    font-family: var(--font-display);
    font-size: clamp(52px, 8vw, 96px);
    font-weight: 400;
    line-height: 1.05;
    letter-spacing: -0.02em;
    color: var(--text-primary);
    margin-bottom: 24px;
}

.bio-hero-intro {
    font-size: clamp(16px, 1.8vw, 20px);
    font-weight: 300;
    line-height: 1.7;
    color: var(--text-secondary);
    max-width: 580px;
}

/* --- Bio Sections --- */
.bio-section {
    background: var(--bg-primary);
}

.bio-section-alt {
    background: var(--bg-secondary);
    position: relative;
}

.bio-section-alt::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border-light) 20%, var(--accent-dim) 50%, var(--border-light) 80%, transparent);
}

/* Bio text blocks */
.bio-text-block {
    max-width: 740px;
}

.bio-prose p {
    font-size: 16px;
    color: var(--text-secondary);
    line-height: 1.85;
    margin-bottom: 20px;
}

.bio-prose p:last-child {
    margin-bottom: 0;
}

.bio-prose strong {
    color: var(--text-primary);
    font-weight: 500;
}

.section-title .accent {
    color: var(--accent);
    font-style: italic;
}

/* --- Bio Split Layout --- */
.bio-split {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: clamp(40px, 6vw, 100px);
    align-items: start;
}

.bio-split-reverse .bio-split-image {
    order: -1;
}

.bio-split-reverse {
    grid-template-columns: 0.8fr 1.2fr;
}

.bio-inline-photo {
    border-radius: 12px;
    border: 1px solid rgba(200, 168, 100, 0.08);
    box-shadow: 0 32px 80px rgba(0, 0, 0, 0.5);
    position: sticky;
    top: 100px;
}

.bio-inline-photo img {
    aspect-ratio: 3 / 4;
    object-position: center 20%;
    border-radius: 12px;
}

/* --- Market Grid --- */
.bio-market-grid {
    display: flex;
    flex-direction: column;
    gap: 0;
    margin-top: 40px;
    border-top: 1px solid var(--border);
}

.bio-market-item {
    display: flex;
    align-items: baseline;
    gap: 24px;
    padding: 18px 0;
    border-bottom: 1px solid var(--border);
}

.bio-market-label {
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--accent);
    flex-shrink: 0;
    min-width: 90px;
}

.bio-market-value {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* --- Company Cards --- */
.bio-companies {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 40px;
}

.bio-company-card {
    padding: 28px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    transition: border-color var(--transition);
}

.bio-company-card:hover {
    border-color: var(--accent-dim);
}

.bio-company-card h4 {
    font-family: var(--font-display);
    font-size: 20px;
    font-weight: 400;
    color: var(--accent);
    margin-bottom: 8px;
}

.bio-company-card p {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.65;
}

/* --- Credentials --- */
.bio-credentials {
    display: flex;
    flex-wrap: wrap;
    gap: 24px;
    margin-top: 48px;
}

.bio-credential {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px 28px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    transition: border-color var(--transition);
    flex: 1;
    min-width: 240px;
}

.bio-credential:hover {
    border-color: var(--accent-dim);
}

.bio-credential-icon {
    width: 28px;
    height: 28px;
    color: var(--accent);
    opacity: 0.7;
    flex-shrink: 0;
}

.bio-credential-icon svg {
    width: 100%;
    height: 100%;
}

.bio-credential strong {
    display: block;
    font-family: var(--font-display);
    font-size: 17px;
    font-weight: 400;
    color: var(--text-primary);
    line-height: 1.3;
}

.bio-credential span {
    font-size: 12px;
    color: var(--text-muted);
    letter-spacing: 0.04em;
}

/* --- Client Strip --- */
.bio-client-strip {
    padding: 64px 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    background: var(--bg-secondary);
}

.bio-client-list {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0;
    margin-top: 32px;
}

.bio-client {
    font-family: var(--font-display);
    font-size: clamp(18px, 2.2vw, 26px);
    font-weight: 400;
    color: var(--text-secondary);
    padding: 0 clamp(16px, 3vw, 40px);
    white-space: nowrap;
    transition: color var(--transition);
}

.bio-client:hover {
    color: var(--accent);
}

.bio-client-divider {
    width: 1px;
    height: 28px;
    background: var(--border-light);
    flex-shrink: 0;
}


/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
    .pillars {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .pillar {
        padding: 36px 0;
        border-bottom: 1px solid var(--border);
    }

    .pillar:last-child {
        border-bottom: none;
    }

    .pillar-line {
        display: none;
    }

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

    .hero-content {
        max-width: 100%;
    }

    .about-layout {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .about-card-stack {
        padding-top: 0;
        flex-direction: row;
    }

    .board-intro {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    /* Bio page */
    .bio-split,
    .bio-split-reverse {
        grid-template-columns: 1fr;
    }

    .bio-split-reverse .bio-split-image {
        order: 0;
    }

    .bio-inline-photo {
        position: relative;
        top: 0;
        max-width: 480px;
    }

    .bio-companies {
        grid-template-columns: 1fr 1fr;
    }
}

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

    .hamburger {
        display: flex;
    }

    .nav-mobile {
        display: flex;
    }

    .hero-content {
        padding-top: 20px;
    }

    .hero-title {
        font-size: clamp(34px, 9vw, 52px);
    }

    .trust-stats {
        flex-direction: column;
        gap: 24px;
    }

    .stat-divider {
        width: 40px;
        height: 1px;
    }

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

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

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

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

    .about-card-stack {
        flex-direction: column;
    }

    /* Bio page */
    .bio-companies {
        grid-template-columns: 1fr;
    }

    .bio-credentials {
        flex-direction: column;
    }

    .bio-credential {
        min-width: 0;
    }

    .bio-client-list {
        flex-direction: column;
        gap: 20px;
    }

    .bio-client-divider {
        width: 40px;
        height: 1px;
    }

    .bio-hero-title {
        font-size: clamp(40px, 12vw, 64px);
    }

    .process-step {
        gap: 20px;
    }

    .footer-inner {
        flex-direction: column;
        text-align: center;
    }

    .footer-left {
        flex-direction: column;
        gap: 8px;
    }

    .section-eyebrow::before {
        display: none;
    }

    .hero-label::before {
        display: none;
    }
}

@media (max-width: 480px) {
    .hero-content {
        padding-top: 20px;
    }

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

    .hero-ctas {
        flex-direction: column;
    }

    .hero-ctas .btn {
        width: 100%;
        text-align: center;
    }

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

    .cta-inner h2 {
        font-size: 26px;
    }
}