:root {
      --bg:      oklch(96.5% 0.012 195);
      --surface: oklch(100% 0 0);
      --fg:      oklch(20.8% 0.009 59.2);
      --muted:   oklch(48% 0.02 195);
      --border:  oklch(88% 0.02 195);
      --accent:      oklch(76% 0.09 195);
      --accent-deep: oklch(57.7% 0.106 263.3);
      --accent-gold: oklch(81.8% 0.097 87.6);

      --accent-soft: color-mix(in oklch, var(--accent) 14%, transparent);
      --deep-soft:   color-mix(in oklch, var(--accent-deep) 10%, transparent);
      --gold-soft:   color-mix(in oklch, var(--accent-gold) 12%, transparent);
      --fg-soft:     color-mix(in oklch, var(--fg) 6%, transparent);

      --font-display: 'Iowan Old Style', 'Charter', Georgia, 'Times New Roman', serif;
      --font-body:    -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
      --font-mono:    'JetBrains Mono', 'SF Mono', Menlo, Consolas, 'Cascadia Code', 'Courier New', monospace;

      --fs-h1: clamp(40px, 5.5vw, 72px);
      --fs-h2: clamp(30px, 3.6vw, 44px);
      --fs-h3: 21px;
      --fs-lead: 18px;
      --fs-body: 16px;
      --fs-sm:   13px;

      --gap-xs: 8px;
      --gap-sm: 12px;
      --gap-md: 20px;
      --gap-lg: 32px;
      --gap-xl: 56px;
      --gap-2xl: 96px;
      --container: 1440px;
      --container-narrow: 980px;
      --gap-prod: 88px;
      --gutter: 40px;
      --radius: 10px;
      --radius-lg: 16px;
    }

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

html { -webkit-text-size-adjust: 100%; }

    /* Disable scroll anchoring: it makes Chrome scroll-restoration on
       refresh pick unstable anchor elements (intermittent ~80px jump). */
    html { overflow-anchor: none; }

body {
      margin: 0;
      background: var(--bg);
      color: var(--fg);
      font-family: var(--font-body);
      font-size: var(--fs-body);
      line-height: 1.55;
      text-rendering: optimizeLegibility;
      -webkit-font-smoothing: antialiased;
    }

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

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

button { font: inherit; cursor: pointer; }

p { text-wrap: pretty; }

h1, h2, h3, h4 { text-wrap: balance; }

.container {
      max-width: min(var(--container), calc(100vw - 96px));
      margin-inline: auto;
      padding-inline: var(--gutter);
    }

.section {
      padding-block: clamp(48px, 8vw, var(--gap-2xl));
    }

.section + .section { border-top: 1px solid var(--border); }

.stack { display: flex; flex-direction: column; }

.stack > * + * { margin-top: var(--gap-md); }

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

.row-between { display: flex; align-items: center; justify-content: space-between; gap: var(--gap-md); }

.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--gap-lg); }

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

.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--gap-md); }

.grid-2-1 { display: grid; grid-template-columns: 2fr 1fr; gap: var(--gap-xl); align-items: start; }

.grid-1-2 { display: grid; grid-template-columns: 1fr 2fr; gap: var(--gap-xl); align-items: start; }

@media (max-width: 920px) {
      :root { --gutter: 20px; }
      .grid-2, .grid-3, .grid-4, .grid-2-1, .grid-1-2 { grid-template-columns: 1fr; }
    }

.h1, h1 { font-family: var(--font-display); font-size: var(--fs-h1); line-height: 1.04; letter-spacing: -0.02em; margin: 0; }

.h2, h2 { font-family: var(--font-display); font-size: var(--fs-h2); line-height: 1.1; letter-spacing: -0.015em; margin: 0; }

.h3, h3 { font-family: var(--font-display); font-size: var(--fs-h3); font-weight: 600; line-height: 1.3; letter-spacing: -0.005em; margin: 0; }

.lead   { font-size: var(--fs-lead); line-height: 1.55; color: var(--muted); max-width: 60ch; margin: 0; }

.eyebrow {
      font-family: var(--font-mono);
      font-size: var(--fs-sm);
      letter-spacing: 0.08em;
      text-transform: uppercase;
      color: var(--accent-deep);
      margin: 0 0 var(--gap-md);
    }

.meta { font-family: var(--font-mono); color: var(--muted); }

.num  { font-family: var(--font-mono); font-variant-numeric: tabular-nums; }

.topnav {
      position: sticky; top: 0; z-index: 10;
      background: color-mix(in oklch, var(--surface) 92%, transparent);
      backdrop-filter: blur(12px);
      border-bottom: 1px solid var(--border);
    }

.topnav-inner { display: flex; align-items: center; justify-content: space-between; padding-block: 14px; }

.topnav .logo { display: flex; align-items: center; gap: 10px; }

.topnav nav { display: flex; gap: 0; }

.topnav nav > li { list-style: none; position: relative; }

.topnav nav > li > a {
      display: block; padding: 8px 16px;
      font-size: var(--fs-body); color: var(--muted); transition: color 0.15s;
    }

.topnav nav > li > a:hover,
    .topnav nav > li:hover > a { color: var(--fg); }

.topnav .nav-cta { font-size: var(--fs-body); padding: 8px 18px; }

.topnav .mega {
      position: absolute; top: calc(100% + 15px); left: 0; transform: none;
      width: 840px;
      background: var(--surface);
      border: 1px solid var(--border);
      border-radius: var(--radius-lg);
      box-shadow: 0 8px 32px color-mix(in oklch, var(--fg) 8%, transparent);
      padding: 28px 40px;
      opacity: 0; visibility: hidden;
      transition: opacity 0.15s ease, visibility 0.15s ease;
      pointer-events: none;
    }

.topnav .mega::before {
      content: '';
      position: absolute;
      top: -15px; left: 0; right: 0;
      height: 15px;
    }

.topnav nav > li:hover .mega {
      opacity: 1; visibility: visible;
      pointer-events: auto;
    }

.topnav .mega .mega-inner {
      display: grid;
      gap: var(--gap-lg);
    }

.topnav .mega .mega-inner.cols-3 { grid-template-columns: 1fr 1fr 1fr; }

.topnav .mega .mega-inner.cols-2 { grid-template-columns: 1fr 1fr; }

.topnav .mega .mega-col h4 {
      font-size: var(--fs-body); letter-spacing: 0.06em; text-transform: uppercase;
      color: var(--accent); margin: 0 0 var(--gap-sm); font-weight: 600;
    }

.topnav .mega .mega-col ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; }

.topnav .mega .mega-col ul li {
      padding: 12px 0;
    }

.topnav .mega .mega-col ul li a {
      font-size: var(--fs-body); color: var(--muted); display: block;
      line-height: 1;
    }

.topnav .mega .mega-col ul li a:hover { color: var(--fg); }

@media (max-width: 920px) {
      .topnav nav { display: none; }
      .topnav .nav-cta { display: none; }
    }

.pagefoot {
      padding-block: var(--gap-2xl);
      background: var(--fg);
      color: oklch(65% 0.015 195);
      font-size: var(--fs-body);
    }

.pagefoot a { color: oklch(70% 0.03 195); transition: color 0.15s; }

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

.pagefoot .foot-grid {
      display: grid;
      grid-template-columns: 1.5fr 1fr 1fr 1fr 1fr;
      gap: var(--gap-xl);
    }

.pagefoot .foot-brand {
      font-family: var(--font-display);
      font-size: 20px;
      color: var(--accent-gold);
      font-weight: 600;
      display: block; margin-bottom: 8px;
    }

.pagefoot .foot-tagline { color: oklch(60% 0.015 195); font-size: var(--fs-body); margin: 0 0 var(--gap-md); line-height: 1.5; max-width: 28ch; }

.pagefoot .foot-social { display: flex; gap: 12px; }

.pagefoot .foot-social a {
      display: grid; place-items: center;
      width: 36px; height: 36px;
      border-radius: 50%;
      border: 1px solid oklch(40% 0.02 195);
      color: oklch(65% 0.03 195);
      transition: border-color 0.15s, color 0.15s, background 0.15s;
    }

.pagefoot .foot-social a:hover {
      border-color: var(--accent);
      color: var(--accent);
      background: oklch(100% 0 0 / 0.05);
    }

.pagefoot .foot-social a svg { width: 16px; height: 16px; display: block; }

.pagefoot .foot-col h4 { font-size: var(--fs-body); color: var(--surface); letter-spacing: 0.06em; text-transform: uppercase; margin: 0 0 var(--gap-md); font-weight: 600; }

.pagefoot .foot-col ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 8px; }

.pagefoot .foot-col ul li { font-size: var(--fs-body); line-height: 1.4; }

.pagefoot .foot-col ul li a { color: oklch(65% 0.015 195); }

.pagefoot .foot-col ul li a:hover { color: var(--accent); }

.pagefoot .foot-bottom { margin-top: var(--gap-xl); padding-top: var(--gap-lg); border-top: 1px solid oklch(35% 0.02 195); display: flex; justify-content: space-between; flex-wrap: wrap; gap: var(--gap-md); }

.pagefoot .foot-bottom .gold-em { color: var(--accent-gold); }

.btn {
      display: inline-flex; align-items: center; gap: 8px;
      padding: 11px 20px;
      border-radius: var(--radius);
      border: 1px solid transparent;
      font-size: 15px;
      font-weight: 500;
      letter-spacing: -0.005em;
      transition: transform 0.05s ease, background 0.15s ease, border-color 0.15s ease;
    }

.btn:active { transform: translateY(1px); }

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

.btn-primary:hover {
      background: color-mix(in oklch, var(--accent) 88%, var(--fg));
    }

.btn-gold {
      background: var(--accent-gold);
      color: var(--fg);
      border-color: var(--accent-gold);
    }

.btn-gold:hover {
      background: color-mix(in oklch, var(--accent-gold) 88%, var(--fg));
    }

.btn-teal-outline {
      background: transparent;
      color: var(--accent);
      border-color: var(--accent);
    }

.btn-teal-outline:hover {
      background: var(--accent-soft);
    }

.btn-dark {
      background: var(--fg);
      color: var(--surface);
      border-color: var(--fg);
    }

.btn-dark:hover {
      background: color-mix(in oklch, var(--fg) 88%, var(--surface));
    }

.btn-arrow::after { content: '→'; transition: transform 0.15s ease; }

.btn-arrow:hover::after { transform: translateX(2px); }

.btn-ghost {
      background: transparent;
      color: var(--fg);
      border-color: transparent;
      padding-inline: 8px;
    }

.btn-ghost:hover { color: var(--accent-deep); }

.rule { border: 0; border-top: 1px solid var(--border); margin: 0; }

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

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

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

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

.mt-md { margin-top: var(--gap-md); }

.mt-lg { margin-top: var(--gap-lg); }

.hamburger {
      display: none; flex-direction: column; gap: 5px;
      background: none; border: none; padding: 4px; cursor: pointer;
      z-index: 21; position: relative;
    }

.hamburger span { display: block; width: 22px; height: 2px; background: var(--fg); border-radius: 2px; transition: transform 0.25s, opacity 0.25s; }

.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }

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

.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── Mobile Drawer ──────────────────────────────── */

.mobile-drawer-backdrop {
      position: fixed; inset: 0; z-index: 19;
      background: rgba(0,0,0,0.4);
      opacity: 0; visibility: hidden;
      transition: opacity 0.3s, visibility 0.3s;
    }

.mobile-drawer-backdrop.open { opacity: 1; visibility: visible; }

.mobile-drawer {
      position: fixed; top: 0; right: 0; bottom: 0; z-index: 20;
      width: 300px; max-width: 80vw;
      background: var(--surface);
      border-left: 1px solid var(--border);
      box-shadow: -8px 0 32px rgba(0,0,0,0.1);
      transform: translateX(100%);
      transition: transform 0.3s ease;
      display: flex; flex-direction: column;
      padding: 80px 24px 24px;
      overflow-y: auto;
    }

.mobile-drawer.open { transform: translateX(0); }

.mobile-drawer nav { display: flex; flex-direction: column; gap: 0; }

.mobile-drawer nav > li {
      list-style: none;
      border-bottom: 1px solid var(--border);
    }

.mobile-drawer nav > li > a:not(.drawer-toggle-btn) {
      display: block;
      padding: 14px 0;
      font-size: 16px;
      color: var(--fg);
      font-weight: 500;
      transition: color 0.15s;
    }

.mobile-drawer nav > li > a:not(.drawer-toggle-btn):hover { color: var(--accent-deep); }

.drawer-toggle-btn {
      display: flex; align-items: center; justify-content: space-between;
      padding: 14px 0;
      font-size: 16px;
      color: var(--fg);
      font-weight: 500;
      cursor: pointer;
      border: none; background: none;
      width: 100%; text-align: left;
      transition: color 0.15s;
    }

.drawer-toggle-btn:hover { color: var(--accent-deep); }

.drawer-toggle-btn .drawer-arrow {
      font-size: 16px;
      transition: transform 0.25s ease;
      color: var(--muted);
    }

.drawer-toggle.open .drawer-toggle-btn .drawer-arrow {
      transform: rotate(180deg);
    }

.drawer-sub {
      list-style: none;
      padding: 0 0 0 12px;
      margin: 0;
      display: flex;
      flex-direction: column;
      gap: 6px;
      max-height: 0;
      overflow: hidden;
      transition: max-height 0.3s ease, padding 0.3s ease;
    }

.drawer-toggle.open .drawer-sub {
      max-height: 400px;
      overflow-y: auto;
    }

.drawer-sub li { border-bottom: none; }

.drawer-sub a {
      display: block;
      padding: 8px 0;
      font-size: 14px;
      color: var(--muted);
      transition: color 0.15s;
    }

.drawer-sub a:hover { color: var(--accent-deep); }

.drawer-sub .drawer-sub-label {
      font-size: 11px;
      letter-spacing: 0.08em;
      text-transform: uppercase;
      color: var(--accent);
      padding: 10px 0 4px;
      font-weight: 600;
    }

.mobile-drawer .drawer-cta {
      margin-top: auto;
      padding-top: 24px;
    }

.mobile-drawer .drawer-cta .btn {
      width: 100%;
      justify-content: center;
    }

.section-lead {
      text-align: center;
      margin-bottom: var(--gap-xl);
    }

.section-lead .sl-rule {
      font-family: var(--font-mono);
      font-size: var(--fs-sm);
      letter-spacing: 0.1em;
      text-transform: uppercase;
      color: var(--accent-deep);
      display: inline-flex;
      align-items: center;
      gap: 12px;
      margin-bottom: var(--gap-sm);
    }

.section-lead .sl-rule::before,
    .section-lead .sl-rule::after {
      content: '';
      display: block;
      width: 28px;
      height: 1px;
      background: var(--accent);
    }

.section-lead .sl-content h2 { margin: 0; }

.section-lead .sl-content .lead { margin: 8px auto 0; }

.reveal { opacity: 0; transform: translateY(48px); transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.16, 1, 0.3, 1); }

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

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}

.section-label {
      font-family: var(--font-mono);
      font-size: var(--fs-sm);
      letter-spacing: 0.1em;
      text-transform: uppercase;
      color: var(--accent);
      margin-bottom: 12px;
      display: block;
    }

@media (max-width: 920px) {
      .pagefoot .foot-grid { grid-template-columns: 1fr 1fr; }
    }

@media (max-width: 560px) {
      .pagefoot .foot-grid { grid-template-columns: 1fr; }
    }

@media (max-width: 920px) { .hamburger { display: flex; } }

/* ── Hero Content (shared) ──────────────────────── */
.hero-content {
      position: relative; z-index: 2;
      width: 100%;
      padding: 0 var(--gutter) clamp(60px, 8vh, 100px);
      max-width: var(--container);
      margin: 0 auto;
    }
.hero-content h1 {
      font-family: var(--font-display);
      font-size: clamp(48px, 6vw, 70px);
      line-height: 1.04;
      letter-spacing: -0.02em;
      margin: 0 0 8px;
    }
.hero-content .hero-sub {
      font-family: var(--font-display);
      font-size: clamp(22px, 3vw, 36px);
      font-weight: 400;
      line-height: 1.15;
      margin: 0 0 20px;
    }
.hero-content .hero-desc {
      max-width: 520px;
      line-height: 1.6;
      margin: 0 0 36px;
    }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }