:root {
    --black: #0a0a0a;
    --dark: #111111;
    --mid-dark: #1a1a1a;
    --gray-deep: #2a2a2a;
    --gray: #555555;
    --gray-light: #888888;
    --gray-muted: #bbbbbb;
    --white: #f5f5f5;
    --pure-white: #ffffff;
    --accent: #d4d4d4;
  }

  *, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

  html { scroll-behavior: smooth; }

  body {
    font-family: 'Ubuntu', sans-serif;
    background: var(--black);
    color: var(--white);
    overflow-x: hidden;
  }

  /* ──────────────────────────────── */
  body::before {
    content: '';
    position: fixed;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' 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)' opacity='1'/%3E%3C/svg%3E");
    opacity: 0.03;
    pointer-events: none;
    z-index: 9999;
  }

  /* ── NAV ── */
  nav {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 100;
    padding: 24px 60px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: linear-gradient(to bottom, rgba(10,10,10,0.95) 0%, transparent 100%);
    backdrop-filter: blur(0px);
    transition: background 0.4s, backdrop-filter 0.4s;
  }

  nav.scrolled {
    background: rgba(10,10,10,0.92);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255,255,255,0.05);
  }

  .logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
  }

  .logo-icon {
    width: 36px;
    height: 36px;
    background: var(--white);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
  }

  .logo-icon svg {
    width: 22px;
    height: 22px;
  }

  .logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
  }

  .logo-text span:first-child {
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.12em;
    color: var(--pure-white);
  }

  .logo-text span:last-child {
    font-size: 13px;
    font-weight: 300;
    letter-spacing: 0.12em;
    color: var(--gray-muted);
  }

  .nav-links {
    display: flex;
    gap: 40px;
    list-style: none;
  }

  .nav-links a {
    color: var(--gray-muted);
    text-decoration: none;
    font-size: 13px;
    font-weight: 400;
    letter-spacing: 0.06em;
    transition: color 0.25s;
    position: relative;
  }

  .nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--white);
    transition: width 0.3s ease;
  }

  .nav-links a:hover { color: var(--white); }
  .nav-links a:hover::after { width: 100%; }

  .nav-cta {
    border: 1px solid rgba(255,255,255,0.2);
    padding: 10px 24px;
    color: var(--white) !important;
    font-size: 13px !important;
    letter-spacing: 0.08em !important;
    transition: background 0.25s, border-color 0.25s !important;
  }

  .nav-cta::after { display: none !important; }
  .nav-cta:hover { background: rgba(255,255,255,0.08) !important; border-color: rgba(255,255,255,0.4) !important; }

  /* ── HERO ── */
  .hero {
    min-height: 100vh;
    display: grid;
    grid-template-columns: 1fr 1fr;
    position: relative;
    overflow: hidden;
  }

  .hero-left {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 140px 60px 80px 60px;
    position: relative;
    z-index: 2;
  }

  .hero-tag {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 40px;
    opacity: 0;
    animation: fadeUp 0.8s ease 0.2s forwards;
  }

  .hero-tag-line {
    width: 30px;
    height: 1px;
    background: var(--gray);
  }

  .hero-tag span {
    font-size: 11px;
    letter-spacing: 0.2em;
    color: var(--gray-light);
    text-transform: uppercase;
  }

  .hero-title {
    font-size: clamp(44px, 5vw, 72px);
    font-weight: 300;
    line-height: 1.08;
    letter-spacing: -0.02em;
    color: var(--pure-white);
    margin-bottom: 12px;
    opacity: 0;
    animation: fadeUp 0.8s ease 0.35s forwards;
  }

  .hero-title strong {
    font-weight: 700;
    display: block;
  }

  .hero-title em {
    font-style: italic;
    font-weight: 300;
    color: var(--gray-muted);
  }

  .hero-subtitle {
    font-size: 16px;
    font-weight: 300;
    line-height: 1.75;
    color: var(--gray-light);
    max-width: 440px;
    margin: 28px 0 48px;
    opacity: 0;
    animation: fadeUp 0.8s ease 0.5s forwards;
  }

  .hero-actions {
    display: flex;
    gap: 16px;
    align-items: center;
    opacity: 0;
    animation: fadeUp 0.8s ease 0.65s forwards;
  }

  .btn-primary {
    background: var(--white);
    color: var(--black);
    padding: 16px 36px;
    font-family: 'Ubuntu', sans-serif;
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 0.08em;
    border: none;
    cursor: pointer;
    transition: background 0.25s, transform 0.2s;
    text-decoration: none;
    display: inline-block;
  }

  .btn-primary:hover {
    background: var(--gray-muted);
    transform: translateY(-1px);
  }

  .btn-ghost {
    color: var(--gray-muted);
    font-size: 13px;
    letter-spacing: 0.06em;
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    text-decoration: none;
    transition: color 0.25s, gap 0.25s;
    background: none;
    border: none;
    font-family: 'Ubuntu', sans-serif;
  }

  .btn-ghost:hover { color: var(--white); gap: 14px; }

  .hero-right {
    position: relative;
    overflow: hidden;
  }

  .hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(100%) contrast(1.1);
    opacity: 0.7;
    transform: scale(1.05);
    animation: slowZoom 20s ease-in-out infinite alternate;
  }

  /* Dandelion canvas hero */
  .hero-visual {
    width: 100%;
    height: 100%;
    background: linear-gradient(160deg, #0e0e0e 0%, #161616 60%, #0a0a0a 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
  }

  .hero-visual::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 55% 45%, rgba(200,200,200,0.05) 0%, transparent 65%);
    pointer-events: none;
  }

  #dandelion-canvas {
    position: fixed;
    inset: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
  }

  .hero-overlay-text {
    position: absolute;
    bottom: 40px;
    left: 40px;
    font-size: 11px;
    letter-spacing: 0.2em;
    color: rgba(255,255,255,0.3);
    text-transform: uppercase;
    writing-mode: horizontal-tb;
    z-index: 2;
    font-family: 'Ubuntu', sans-serif;
  }

  @keyframes fadeUp {
    from { opacity: 0; transform: translateY(24px); }
    to { opacity: 1; transform: translateY(0); }
  }

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

  /* ── SECTION FLOATING SEEDS (parallax deco) ── */
  .seed-deco {
    position: absolute;
    pointer-events: none;
    z-index: 0;
    opacity: 0;
    animation: seedFloat var(--dur, 14s) ease-in-out var(--delay, 0s) infinite;
  }

  @keyframes seedFloat {
    0%   { opacity: 0; transform: translate(0, 0) rotate(var(--rot0, 0deg)); }
    10%  { opacity: var(--max-op, 0.18); }
    90%  { opacity: var(--max-op, 0.18); }
    100% { opacity: 0; transform: translate(var(--tx, 80px), var(--ty, -120px)) rotate(var(--rot1, 40deg)); }
  }

  /* ── TICKER ── */
  .ticker-wrap {
    background: var(--dark);
    border-top: 1px solid rgba(255,255,255,0.06);
    border-bottom: 1px solid rgba(255,255,255,0.06);
    overflow: hidden;
    padding: 14px 0;
  }

  .ticker {
    display: flex;
    gap: 0;
    animation: ticker 30s linear infinite;
    width: max-content;
  }

  .ticker-item {
    display: flex;
    align-items: center;
    gap: 32px;
    padding: 0 40px;
    font-size: 11px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--gray);
    white-space: nowrap;
    flex-shrink: 0;
  }

  .ticker-dot {
    width: 4px;
    height: 4px;
    background: var(--gray-deep);
    border-radius: 50%;
    flex-shrink: 0;
  }

  @keyframes ticker {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
  }

  /* ── SECTION COMMON ── */
  section { position: relative; }

  .section-label {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 20px;
  }

  .section-label span {
    font-size: 10px;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--gray);
  }

  .section-label::before {
    content: '';
    width: 20px;
    height: 1px;
    background: var(--gray);
  }

  /* ── ABOUT / MANIFESTO ── */
  .manifesto {
    padding: 120px 60px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    max-width: 1400px;
    margin: 0 auto;
  }

  .manifesto-left h2 {
    font-size: clamp(36px, 4vw, 60px);
    font-weight: 300;
    line-height: 1.12;
    letter-spacing: -0.02em;
    color: var(--pure-white);
    margin-bottom: 32px;
  }

  .manifesto-left h2 em {
    font-style: italic;
    color: var(--gray-muted);
  }

  .manifesto-left p {
    font-size: 16px;
    font-weight: 300;
    line-height: 1.8;
    color: var(--gray-light);
    margin-bottom: 20px;
  }

  .manifesto-right {
    display: flex;
    flex-direction: column;
    gap: 1px;
    background: rgba(255,255,255,0.04);
  }

  .keyword-item {
    display: flex;
    align-items: flex-start;
    gap: 24px;
    padding: 28px 32px;
    background: var(--black);
    transition: background 0.3s;
    cursor: default;
  }

  .keyword-item:hover { background: var(--mid-dark); }

  .keyword-num {
    font-size: 10px;
    letter-spacing: 0.15em;
    color: var(--gray);
    margin-top: 4px;
    flex-shrink: 0;
    font-weight: 300;
  }

  .keyword-content h4 {
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 0.05em;
    color: var(--white);
    margin-bottom: 6px;
  }

  .keyword-content p {
    font-size: 13px;
    font-weight: 300;
    line-height: 1.6;
    color: var(--gray-light);
  }

  /* ── SERVICES ── */
  .services {
    padding: 120px 60px;
    max-width: 1400px;
    margin: 0 auto;
  }

  .services-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 64px;
  }

  .services-header h2 {
    font-size: clamp(36px, 3.5vw, 54px);
    font-weight: 300;
    line-height: 1.1;
    letter-spacing: -0.02em;
    color: var(--pure-white);
    max-width: 500px;
  }

  .services-header h2 strong { font-weight: 700; }

  .services-header p {
    font-size: 14px;
    font-weight: 300;
    color: var(--gray-light);
    max-width: 280px;
    line-height: 1.7;
    text-align: right;
  }

  .services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1px;
    background: rgba(255,255,255,0.06);
  }

  .service-card {
    background: var(--black);
    padding: 40px 32px;
    display: flex;
    flex-direction: column;
    gap: 20px;
    transition: background 0.3s;
    cursor: default;
    position: relative;
    overflow: hidden;
  }

  .service-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--white);
    transition: width 0.4s ease;
  }

  .service-card:hover { background: var(--mid-dark); }
  .service-card:hover::after { width: 100%; }

  .service-icon {
    width: 40px;
    height: 40px;
    border: 1px solid rgba(255,255,255,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .service-icon svg {
    width: 18px;
    height: 18px;
    stroke: var(--gray-muted);
  }

  .service-card h3 {
    font-size: 15px;
    font-weight: 500;
    color: var(--white);
    line-height: 1.3;
  }

  .service-card p {
    font-size: 13px;
    font-weight: 300;
    line-height: 1.7;
    color: var(--gray-light);
    flex: 1;
  }

  .service-arrow {
    font-size: 18px;
    color: var(--gray);
    transition: color 0.3s, transform 0.3s;
    align-self: flex-end;
  }

  .service-card:hover .service-arrow { color: var(--white); transform: translate(4px, -4px); }

  /* ── PHILOSOPHY ── */
  .philosophy {
    padding: 0 0 120px;
  }

  .philosophy-inner {
    margin: 0 60px;
    background: var(--mid-dark);
    display: grid;
    grid-template-columns: 1fr 1fr;
    min-height: 480px;
    border: 1px solid rgba(255,255,255,0.05);
  }

  .philosophy-text {
    padding: 80px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 24px;
  }

  .philosophy-text h2 {
    font-size: clamp(32px, 3vw, 50px);
    font-weight: 300;
    line-height: 1.15;
    letter-spacing: -0.02em;
    color: var(--pure-white);
  }

  .philosophy-text h2 em {
    font-style: italic;
    color: var(--gray-muted);
  }

  .philosophy-text p {
    font-size: 15px;
    font-weight: 300;
    line-height: 1.8;
    color: var(--gray-light);
    max-width: 420px;
  }

  .tagline {
    margin-top: 8px;
    font-size: 12px;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--gray);
    font-style: italic;
  }

  .philosophy-visual {
    background: var(--gray-deep);
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .philosophy-visual-bg {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 40% 50%, rgba(100,100,100,0.15) 0%, transparent 65%);
  }

  .philosophy-large-text {
    font-size: 100px;
    font-weight: 700;
    letter-spacing: -0.04em;
    color: rgba(255,255,255,0.04);
    position: absolute;
    white-space: nowrap;
    user-select: none;
  }

  .philosophy-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    position: relative;
    z-index: 2;
  }

  .philosophy-stat-num {
    font-size: 72px;
    font-weight: 700;
    color: var(--pure-white);
    letter-spacing: -0.04em;
    line-height: 1;
  }

  .philosophy-stat-label {
    font-size: 12px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--gray-light);
    text-align: center;
  }

  .philosophy-stat-divider {
    width: 30px;
    height: 1px;
    background: rgba(255,255,255,0.2);
  }

  /* ── PROCESS ── */
  .process {
    padding: 120px 60px;
    max-width: 1400px;
    margin: 0 auto;
  }

  .process h2 {
    font-size: clamp(32px, 3vw, 48px);
    font-weight: 300;
    line-height: 1.1;
    color: var(--pure-white);
    margin-bottom: 72px;
    letter-spacing: -0.02em;
  }

  .process h2 strong { font-weight: 700; }

  .process-steps {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    position: relative;
  }

  .process-steps::before {
    content: '';
    position: absolute;
    top: 20px;
    left: 0;
    right: 0;
    height: 1px;
    background: rgba(255,255,255,0.08);
    z-index: 0;
  }

  .process-step {
    padding: 0 16px 0 0;
    position: relative;
    z-index: 1;
  }

  .step-dot {
    width: 41px;
    height: 41px;
    border: 1px solid rgba(255,255,255,0.15);
    background: var(--black);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 28px;
    transition: border-color 0.3s, background 0.3s;
  }

  .step-dot span {
    font-size: 12px;
    letter-spacing: 0.05em;
    color: var(--gray-light);
    font-weight: 500;
    transition: color 0.3s;
  }

  .process-step:hover .step-dot {
    border-color: rgba(255,255,255,0.5);
    background: rgba(255,255,255,0.04);
  }

  .process-step:hover .step-dot span { color: var(--white); }

  .process-step h4 {
    font-size: 14px;
    font-weight: 500;
    color: var(--white);
    margin-bottom: 10px;
    letter-spacing: 0.02em;
  }

  .process-step p {
    font-size: 12px;
    font-weight: 300;
    line-height: 1.7;
    color: var(--gray-light);
  }

  /* ── AUDIENCE ── */
  .audience {
    padding: 120px 60px;
    background: var(--dark);
    border-top: 1px solid rgba(255,255,255,0.05);
    border-bottom: 1px solid rgba(255,255,255,0.05);
  }

  .audience-inner {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 80px;
    align-items: start;
  }

  .audience-left h2 {
    font-size: clamp(28px, 2.5vw, 44px);
    font-weight: 300;
    line-height: 1.15;
    letter-spacing: -0.02em;
    color: var(--pure-white);
    margin-bottom: 20px;
  }

  .audience-left h2 em { font-style: italic; color: var(--gray-muted); }

  .audience-left p {
    font-size: 14px;
    font-weight: 300;
    line-height: 1.75;
    color: var(--gray-light);
  }

  .audience-right {
    display: flex;
    flex-direction: column;
    gap: 1px;
    background: rgba(255,255,255,0.04);
  }

  .audience-item {
    background: var(--dark);
    padding: 32px 40px;
    display: grid;
    grid-template-columns: 60px 1fr;
    gap: 24px;
    align-items: start;
    transition: background 0.3s;
    cursor: default;
  }

  .audience-item:hover { background: var(--mid-dark); }

  .audience-icon-wrap {
    width: 44px;
    height: 44px;
    border: 1px solid rgba(255,255,255,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .audience-icon-wrap svg {
    width: 20px;
    height: 20px;
    stroke: var(--gray-muted);
  }

  .audience-item h4 {
    font-size: 15px;
    font-weight: 500;
    color: var(--white);
    margin-bottom: 8px;
  }

  .audience-item p {
    font-size: 13px;
    font-weight: 300;
    line-height: 1.65;
    color: var(--gray-light);
  }

  /* ── CTA ── */
  .cta {
    padding: 160px 60px;
    text-align: center;
    position: relative;
    overflow: hidden;
  }

  .cta::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 50% 50%, rgba(80,80,80,0.06) 0%, transparent 70%);
    pointer-events: none;
  }

  .cta-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 32px;
  }

  .cta-eyebrow::before, .cta-eyebrow::after {
    content: '';
    width: 40px;
    height: 1px;
    background: var(--gray);
  }

  .cta-eyebrow span {
    font-size: 11px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--gray);
  }

  .cta h2 {
    font-size: clamp(44px, 6vw, 88px);
    font-weight: 700;
    line-height: 1.0;
    letter-spacing: -0.03em;
    color: var(--pure-white);
    margin-bottom: 20px;
  }

  .cta h2 em {
    font-style: italic;
    font-weight: 300;
    color: var(--gray-muted);
  }

  .cta p {
    font-size: 17px;
    font-weight: 300;
    color: var(--gray-light);
    margin-bottom: 56px;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.7;
  }

  .cta-actions {
    display: flex;
    gap: 20px;
    justify-content: center;
    align-items: center;
  }

  /* ── FOOTER ── */
  footer {
    background: var(--dark);
    border-top: 1px solid rgba(255,255,255,0.06);
    padding: 64px 60px 32px;
  }

  .footer-top {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 60px;
    margin-bottom: 64px;
  }

  .footer-brand p {
    font-size: 13px;
    font-weight: 300;
    line-height: 1.75;
    color: var(--gray);
    margin-top: 20px;
    max-width: 280px;
  }

  .footer-col h5 {
    font-size: 11px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--gray);
    margin-bottom: 20px;
    font-weight: 500;
  }

  .footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 12px; }

  .footer-col a {
    font-size: 13px;
    font-weight: 300;
    color: var(--gray-light);
    text-decoration: none;
    transition: color 0.25s;
  }

  .footer-col a:hover { color: var(--white); }

  .footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.06);
    padding-top: 32px;
    display: flex;
    justify-content: space-between;
    align-items: center;
  }

  .footer-bottom p {
    font-size: 12px;
    font-weight: 300;
    color: var(--gray);
    letter-spacing: 0.04em;
  }

  .footer-bottom span {
    font-size: 12px;
    font-weight: 300;
    color: var(--gray);
    font-style: italic;
  }

  /* ── SCROLL REVEAL ── */
  .reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s ease, transform 0.7s ease;
  }

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