@import url('https://fonts.googleapis.com/css2?family=Fraunces:wght@300;500;700&family=Space+Grotesk:wght@400;500;600;700&family=IBM+Plex+Mono:wght@400;600&display=swap');

:root {
  /* Core colors */
  --ink: #0f172a;
  --ink-soft: #475569;
  --paper: #fafaf9;
  --surface: #ffffff;
  --mist: #f1f5f9;

  /* Accent colors */
  --accent: #ea580c;
  --accent-2: #0d9488;
  --accent-3: #eab308;

  /* Legacy aliases */
  --shadow: rgba(13, 26, 38, 0.15);
  --shadow-soft: rgba(13, 26, 38, 0.08);
  --shadow-strong: rgba(13, 26, 38, 0.2);

  /* Spacing scale */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-6: 24px;
  --space-8: 32px;
  --space-12: 48px;
  --space-16: 64px;

  /* Typography scale */
  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 1.875rem;
  --text-4xl: 2.25rem;

  /* Radii */
  --radius-lg: 24px;
  --radius-md: 16px;
  --radius-sm: 10px;

  /* Layout */
  --page-max: 1180px;
  --gutter: clamp(20px, 6vw, 64px);

  /* Animation */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.4, 0, 0.2, 1);
  --duration-fast: 150ms;
  --duration-normal: 300ms;
  --duration-slow: 500ms;
}

.metrics-panel {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.metrics-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 13px;
  color: #51606d;
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 14px;
}

.metric-card {
  background: #ffffff;
  border: 1px solid rgba(87, 108, 122, 0.12);
  border-radius: 14px;
  padding: 16px;
  box-shadow: 0 8px 16px rgba(21, 42, 51, 0.08);
}

.metric-label {
  font-size: 13px;
  color: #6a7a86;
  text-transform: capitalize;
}

.metric-value {
  font-size: 24px;
  font-weight: 600;
  color: #0f1f2c;
  margin-top: 6px;
}

.iframe-shell {
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid rgba(87, 108, 122, 0.16);
  background: #ffffff;
  min-height: 70vh;
  box-shadow: 0 16px 30px rgba(21, 42, 51, 0.12);
}

.api-iframe {
  width: 100%;
  height: 80vh;
  border: none;
  display: block;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: 'Space Grotesk', sans-serif;
  color: var(--ink);
  background: linear-gradient(135deg, var(--paper) 0%, #eef5f2 45%, #f4efe6 100%);
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
  font-size: 16px;
  line-height: 1.6;
}

h2,
h3 {
  font-family: 'Fraunces', serif;
  letter-spacing: -0.01em;
}

body::before,
body::after {
  content: '';
  position: fixed;
  width: 42vmax;
  height: 42vmax;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, rgba(224, 108, 71, 0.18), transparent 70%);
  z-index: -1;
  filter: blur(10px);
  animation: drift 22s ease-in-out infinite alternate;
}

body::after {
  background: radial-gradient(circle at 70% 20%, rgba(47, 158, 133, 0.2), transparent 68%);
  top: -20vmax;
  right: -20vmax;
  animation-delay: -6s;
}

@keyframes drift {
  0% {
    transform: translate(-8%, 6%);
  }
  100% {
    transform: translate(8%, -6%);
  }
}

@keyframes orbitFloat {
  0% {
    transform: rotate(var(--orbit-rotate)) translateY(0);
  }
  50% {
    transform: rotate(var(--orbit-rotate)) translateY(14px);
  }
  100% {
    transform: rotate(var(--orbit-rotate)) translateY(0);
  }
}

@keyframes slowSpin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

@keyframes loopPulse {
  0% {
    opacity: 0.5;
    transform: scale(0.96);
  }
  50% {
    opacity: 0.9;
    transform: scale(1.03);
  }
  100% {
    opacity: 0.5;
    transform: scale(0.96);
  }
}

header {
  padding: 32px var(--gutter) 16px;
  max-width: var(--page-max);
  margin: 0 auto;
  position: relative;
  z-index: 50;
}

.status-banner {
  margin-top: 16px;
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(240, 180, 77, 0.18);
  border: 1px solid rgba(240, 180, 77, 0.45);
  color: #7a4a00;
  font-size: 0.85rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}

.nav-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  width: 100%;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-right: auto;
}

.nav-logo {
  width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  overflow: visible;
}

.nav-logo i {
  font-size: 26px;
  line-height: 1;
  background: linear-gradient(135deg, #e06c47, #2f9e85);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 8px 14px rgba(11, 27, 43, 0.2));
}

.nav-brand h1 {
  margin: 0;
  font-size: 1.6rem;
  font-weight: 700;
  font-family: 'Fraunces', serif;
  letter-spacing: 0.04em;
  display: flex;
  align-items: center;
}

.nav-subtitle {
  font-family: 'Fraunces', serif;
  font-size: 0.95rem;
  color: var(--ink-soft);
}

.nav-links {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  background: rgba(255, 255, 255, 0.86);
  border-radius: 999px;
  padding: 6px;
  border: 1px solid rgba(11, 27, 43, 0.08);
  box-shadow: 0 16px 30px rgba(11, 27, 43, 0.08);
  backdrop-filter: blur(12px);
}

.nav-toggle {
  display: none;
  align-items: center;
  gap: 8px;
  border-radius: 999px;
  border: 1px solid rgba(11, 27, 43, 0.12);
  background: rgba(255, 255, 255, 0.9);
  padding: 8px 14px;
  font-weight: 600;
  font-family: 'Space Grotesk', sans-serif;
  color: var(--ink);
  cursor: pointer;
  box-shadow: 0 12px 24px rgba(11, 27, 43, 0.12);
}

.nav-toggle i {
  font-size: 1rem;
}

.nav-links a,
.nav-trigger {
  text-decoration: none;
  color: var(--ink);
  font-weight: 600;
  padding: 7px 12px;
  border-radius: 999px;
  transition: background 0.2s ease, color 0.2s ease;
}

.nav-trigger {
  appearance: none;
  border: 1px solid transparent;
  background: transparent;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.95rem;
}

.nav-trigger:focus-visible {
  outline: 2px solid rgba(47, 158, 133, 0.5);
  outline-offset: 2px;
}

.nav-links a:hover,
.nav-trigger:hover,
.nav-trigger:focus {
  background: rgba(224, 108, 71, 0.12);
  color: var(--accent);
}

.nav-links a.active,
.nav-trigger.active,
.nav-menu a.active {
  background: rgba(47, 158, 133, 0.18);
  color: var(--accent-2);
}

.nav-menu a.active {
  font-weight: 700;
}

.nav-group {
  position: relative;
}

.nav-trigger {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 1px solid transparent;
  background: transparent;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.95rem;
  cursor: pointer;
}

.nav-menu {
  position: absolute;
  top: calc(100% + 10px);
  left: 0;
  min-width: 220px;
  background: rgba(255, 255, 255, 0.95);
  border-radius: var(--radius-md);
  border: 1px solid rgba(11, 27, 43, 0.12);
  padding: 12px;
  display: grid;
  gap: 6px;
  box-shadow: 0 18px 30px rgba(11, 27, 43, 0.14);
  opacity: 0;
  transform: translateY(8px);
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease;
  z-index: 100;
}

.nav-eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.7rem;
  color: var(--ink-soft);
  font-weight: 600;
  margin-bottom: 2px;
}

.nav-menu a {
  padding: 6px 8px;
  border-radius: 10px;
  font-weight: 600;
}

.nav-group[data-open="true"] .nav-menu,
.nav-group:hover .nav-menu,
.nav-group:focus-within .nav-menu {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.hero {
  position: relative;
  padding: 72px var(--gutter) 72px;
  max-width: var(--page-max);
  margin: 0 auto;
}

.hero-wide {
  max-width: none;
  margin: 0;
  overflow: hidden;
  border-bottom: 1px solid rgba(11, 27, 43, 0.06);
  width: 100vw;
  margin-left: calc(50% - 50vw);
}

.hero-wide-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

.hero-wide-bg::before {
  content: '';
  position: absolute;
  inset: -20% 10% 0 10%;
  background: radial-gradient(circle at 20% 20%, rgba(224, 108, 71, 0.18), transparent 55%),
    radial-gradient(circle at 80% 20%, rgba(47, 158, 133, 0.2), transparent 60%),
    radial-gradient(circle at 50% 80%, rgba(240, 180, 77, 0.18), transparent 65%);
  filter: blur(2px);
  opacity: 0.9;
}

.hero-wide-bg::after {
  content: '';
  position: absolute;
  width: min(46vw, 460px);
  height: min(46vw, 460px);
  right: 6%;
  top: -140px;
  background: conic-gradient(
    from 120deg,
    rgba(224, 108, 71, 0.16),
    rgba(47, 158, 133, 0.18),
    rgba(240, 180, 77, 0.18),
    rgba(224, 108, 71, 0.16)
  );
  border-radius: 50%;
  filter: blur(40px);
  opacity: 0.7;
  animation: slowSpin 26s linear infinite;
}

.loop-orbit {
  --orbit-rotate: 0deg;
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(47, 158, 133, 0.35);
  box-shadow: 0 0 40px rgba(47, 158, 133, 0.16);
  transform: rotate(var(--orbit-rotate));
  animation: orbitFloat 18s ease-in-out infinite;
}

.loop-orbit-one {
  width: 520px;
  height: 240px;
  top: 40px;
  right: -80px;
  --orbit-rotate: 18deg;
}

.loop-orbit-two {
  width: 420px;
  height: 190px;
  top: 140px;
  right: 120px;
  border-color: rgba(224, 108, 71, 0.35);
  box-shadow: 0 0 32px rgba(224, 108, 71, 0.2);
  animation-delay: -6s;
  --orbit-rotate: -12deg;
}

.loop-orbit-three {
  width: 620px;
  height: 300px;
  top: -40px;
  right: 240px;
  border-color: rgba(240, 180, 77, 0.3);
  box-shadow: 0 0 36px rgba(240, 180, 77, 0.18);
  animation-delay: -12s;
  --orbit-rotate: 8deg;
}

.hero-wide-content {
  position: relative;
  z-index: 1;
  max-width: 720px;
  background: rgba(255, 255, 255, 0.86);
  border-radius: var(--radius-lg);
  padding: 28px 32px;
  border: 1px solid rgba(255, 255, 255, 0.7);
  box-shadow: 0 26px 50px rgba(11, 27, 43, 0.14);
  backdrop-filter: blur(8px);
}

.hero-top {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(240px, 0.9fr);
  gap: 32px;
  align-items: center;
  max-width: var(--page-max);
  margin: 0 auto;
}

.hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--accent-2);
  background: rgba(47, 158, 133, 0.16);
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 12px;
}

.hero-wide-panels {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin-top: 32px;
  max-width: var(--page-max);
  margin-left: auto;
  margin-right: auto;
}

.hero-panel {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.92), rgba(255, 255, 255, 0.78));
  border-radius: var(--radius-md);
  border: 1px solid rgba(11, 27, 43, 0.1);
  padding: 16px 18px;
  box-shadow: 0 18px 30px rgba(11, 27, 43, 0.12);
  backdrop-filter: blur(6px);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.hero-panel h3 {
  margin: 0 0 6px;
  font-size: 1.05rem;
}

.hero-panel p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.95rem;
}

.hero-panel:hover {
  transform: translateY(-4px);
  box-shadow: 0 24px 40px rgba(11, 27, 43, 0.16);
}

.hero-visual {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 260px;
  padding: 18px;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(11, 27, 43, 0.08);
  background: radial-gradient(circle at 20% 20%, rgba(47, 158, 133, 0.18), transparent 60%),
    radial-gradient(circle at 80% 70%, rgba(224, 108, 71, 0.18), transparent 60%),
    rgba(255, 255, 255, 0.7);
  box-shadow: 0 22px 40px rgba(11, 27, 43, 0.12);
}

.loop-sculpture {
  position: relative;
  width: min(38vw, 360px);
  height: min(19vw, 180px);
}

.loop-sculpture::before,
.loop-sculpture::after {
  content: '';
  position: absolute;
  top: 0;
  width: 50%;
  height: 100%;
  border-radius: 999px;
  border: 4px solid rgba(47, 158, 133, 0.55);
  box-shadow: 0 0 28px rgba(47, 158, 133, 0.28);
}

.loop-sculpture::before {
  left: 0;
  border-color: rgba(224, 108, 71, 0.6);
  box-shadow: 0 0 28px rgba(224, 108, 71, 0.28);
  transform: rotate(12deg);
}

.loop-sculpture::after {
  right: 0;
  transform: rotate(-12deg);
}

.loop-core {
  position: absolute;
  inset: 20% 16%;
  border-radius: 999px;
  border: 1px dashed rgba(11, 27, 43, 0.24);
  animation: loopPulse 6s ease-in-out infinite;
}

.loop-glow {
  position: absolute;
  width: min(32vw, 280px);
  height: min(32vw, 280px);
  background: radial-gradient(circle, rgba(47, 158, 133, 0.25), transparent 65%);
  filter: blur(2px);
  opacity: 0.8;
  animation: loopPulse 8s ease-in-out infinite;
}

.content-main {
  padding: 12px var(--gutter) 48px;
  max-width: var(--page-max);
  margin: 0 auto;
}

.content-layout {
  display: grid;
  grid-template-columns: minmax(220px, 260px) minmax(0, 1fr);
  gap: 28px;
  align-items: start;
}

.content-body {
  min-width: 0;
}

.content-stack {
  display: grid;
  gap: 18px;
}

.content-panel {
  background: rgba(255, 255, 255, 0.82);
  border-radius: var(--radius-md);
  border: 1px solid rgba(11, 27, 43, 0.08);
  padding: 22px 24px;
  box-shadow: 0 16px 30px var(--shadow-soft);
  backdrop-filter: blur(6px);
}

.code-block {
  margin-top: 16px;
  background: #0b1b2b;
  color: #f6f2ea;
  border-radius: var(--radius-sm);
  padding: 16px 18px;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.85rem;
  border: 1px solid rgba(11, 27, 43, 0.2);
  box-shadow: 0 12px 20px rgba(11, 27, 43, 0.2);
  overflow-x: auto;
}

.code-block pre {
  margin: 0;
}

.media-card {
  background: rgba(255, 255, 255, 0.65);
  border-radius: var(--radius-md);
  border: 1px solid rgba(11, 27, 43, 0.08);
  padding: 16px;
  box-shadow: 0 18px 30px rgba(11, 27, 43, 0.1);
}

.media-card img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius-sm);
}

.content-panel h2,
.content-panel h3 {
  margin-top: 0;
}

.side-nav {
  background: rgba(255, 255, 255, 0.82);
  border-radius: var(--radius-md);
  border: 1px solid rgba(11, 27, 43, 0.08);
  padding: 18px;
  box-shadow: 0 16px 30px var(--shadow-soft);
  position: sticky;
  top: 24px;
  display: grid;
  gap: 16px;
  backdrop-filter: blur(6px);
}

.side-title {
  font-weight: 700;
  font-size: 1.05rem;
}

.side-group {
  display: grid;
  gap: 6px;
}

.side-label {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.7rem;
  color: var(--ink-soft);
  font-weight: 600;
}

.side-nav a {
  text-decoration: none;
  color: var(--ink);
  font-weight: 600;
  padding: 6px 8px;
  border-radius: 10px;
  transition: background 0.2s ease, color 0.2s ease;
}

.side-nav a:hover {
  background: rgba(224, 108, 71, 0.12);
  color: var(--accent);
}

.side-nav a.active {
  background: rgba(47, 158, 133, 0.18);
  color: var(--accent-2);
}

.side-note {
  font-size: 0.85rem;
  color: var(--ink-soft);
  border-top: 1px solid rgba(11, 27, 43, 0.1);
  padding-top: 12px;
}

.side-note a {
  color: var(--accent);
  text-decoration: none;
  font-weight: 600;
}

.hero-card {
  background: rgba(255, 255, 255, 0.8);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: 0 20px 40px var(--shadow);
  border: 1px solid rgba(11, 27, 43, 0.08);
  animation: rise 0.6s ease-out both;
  backdrop-filter: blur(6px);
}

.hero-card:nth-child(2) {
  animation-delay: 0.15s;
}

@keyframes rise {
  from {
    transform: translateY(16px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.hero h2 {
  font-size: clamp(2rem, 3vw, 3rem);
  margin: 0 0 12px;
}

.hero p {
  line-height: 1.6;
  margin: 0 0 20px;
  color: var(--ink-soft);
}

.hero-wide-content h2 {
  font-size: clamp(2.4rem, 4vw, 3.4rem);
}

.hero-wide-content p {
  font-size: 1.05rem;
  max-width: 48ch;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 6px 14px;
  border-radius: 999px;
  background: rgba(47, 158, 133, 0.15);
  color: var(--accent-2);
  font-weight: 600;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.cta-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.button {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border-radius: 999px;
  padding: 10px 18px;
  text-decoration: none;
  font-weight: 600;
  border: 1px solid transparent;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.button.primary {
  background: linear-gradient(135deg, #e06c47, #e8893f);
  color: #fff;
  box-shadow: 0 10px 20px rgba(224, 108, 71, 0.35);
}

.button.secondary {
  background: rgba(255, 255, 255, 0.8);
  color: var(--ink);
  border-color: rgba(11, 27, 43, 0.15);
}

.button:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 24px rgba(11, 27, 43, 0.18);
}

.sticky-cta {
  position: fixed;
  right: clamp(16px, 4vw, 36px);
  bottom: clamp(16px, 4vw, 36px);
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 12px 18px;
  border-radius: 999px;
  background: var(--accent);
  color: #fff;
  text-decoration: none;
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 0.01em;
  box-shadow: 0 16px 32px rgba(224, 108, 71, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.5);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  z-index: 20;
}

.sticky-cta-sub {
  font-size: 0.72rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.85);
}

.sticky-cta:hover,
.sticky-cta:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 18px 34px rgba(224, 108, 71, 0.42);
}

.section {
  padding: 24px var(--gutter) 48px;
  max-width: var(--page-max);
  margin: 0 auto;
}

.section h3 {
  font-size: 1.6rem;
  margin-bottom: 16px;
  position: relative;
  padding-left: 14px;
}

.section h3::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.25em;
  width: 6px;
  height: 60%;
  border-radius: 999px;
  background: linear-gradient(180deg, rgba(47, 158, 133, 0.7), rgba(224, 108, 71, 0.7));
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
}

.card {
  background: rgba(255, 255, 255, 0.85);
  padding: 18px 20px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(11, 27, 43, 0.1);
  box-shadow: 0 12px 24px var(--shadow-soft);
  transition: transform 0.2s ease, border-color 0.2s ease;
  backdrop-filter: blur(6px);
  text-decoration: none;
  color: var(--ink);
}

.card:hover {
  transform: translateY(-4px);
  border-color: rgba(224, 108, 71, 0.4);
}

.card h4 {
  margin: 0 0 8px;
  font-size: 1.1rem;
}

.card p {
  margin: 0 0 12px;
  color: var(--ink-soft);
  line-height: 1.5;
}

.card a {
  text-decoration: none;
  color: var(--accent);
  font-weight: 600;
}

.card.has-icon {
  position: relative;
  padding-top: 54px;
}

.card-icon {
  position: absolute;
  top: 16px;
  left: 16px;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(47, 158, 133, 0.28), rgba(47, 158, 133, 0.08));
  border: 1px solid rgba(47, 158, 133, 0.4);
  color: var(--accent-2);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.card-icon i {
  font-size: 18px;
  line-height: 1;
}

.footer {
  padding: 32px var(--gutter) 48px;
  color: var(--ink-soft);
  font-size: 0.9rem;
  max-width: var(--page-max);
  margin: 0 auto;
}

/* New Site Footer */
.site-footer {
  border-top: 1px solid rgba(11, 27, 43, 0.08);
  padding: var(--space-12) var(--gutter);
  background: rgba(255, 255, 255, 0.5);
}

.footer-container {
  max-width: var(--page-max);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--space-4);
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.footer-logo {
  width: 28px;
  height: 28px;
  object-fit: contain;
}

.footer-wordmark {
  font-family: 'Fraunces', serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--ink);
}

.footer-wordmark-accent {
  background: linear-gradient(135deg, var(--accent-2), var(--accent));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.footer-tagline {
  color: var(--ink-soft);
  font-size: var(--text-sm);
}

.footer-links {
  display: flex;
  gap: var(--space-6);
  flex-wrap: wrap;
  justify-content: center;
}

.footer-links a {
  color: var(--ink);
  text-decoration: none;
  font-weight: 600;
  font-size: var(--text-sm);
  transition: color var(--duration-fast) ease;
}

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

.footer-legal {
  color: var(--ink-soft);
  font-size: var(--text-xs);
  margin-top: var(--space-4);
}

.viewer-shell {
  max-width: min(1140px, var(--page-max));
  margin: 0 auto;
  padding: 32px var(--gutter) 56px;
}

.viewer-hero {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 24px;
  flex-wrap: wrap;
  padding: 24px;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid rgba(11, 27, 43, 0.08);
  box-shadow: 0 18px 36px rgba(11, 27, 43, 0.1);
  margin-bottom: 20px;
}

.viewer-meta {
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-width: 520px;
}

.viewer-title {
  font-size: clamp(1.6rem, 2.4vw, 2rem);
  margin: 0;
}

.viewer-subtitle {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.98rem;
}

.viewer-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.viewer-content {
  background: rgba(255, 255, 255, 0.92);
  border-radius: var(--radius-lg);
  padding: 30px;
  box-shadow: 0 18px 36px rgba(11, 27, 43, 0.1);
  border: 1px solid rgba(11, 27, 43, 0.08);
  color: var(--ink);
  line-height: 1.7;
}

.viewer-content h1,
.viewer-content h2,
.viewer-content h3,
.viewer-content h4 {
  font-family: 'Fraunces', serif;
  color: var(--ink);
}

.viewer-content h1 {
  font-size: clamp(1.9rem, 2.4vw, 2.4rem);
  margin: 0 0 14px;
}

.viewer-content h2 {
  font-size: clamp(1.35rem, 1.8vw, 1.7rem);
  margin: 28px 0 12px;
  position: relative;
  padding-left: 14px;
}

.viewer-content h2::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.35em;
  width: 6px;
  height: 0.8em;
  border-radius: 999px;
  background: linear-gradient(180deg, rgba(47, 158, 133, 0.7), rgba(224, 108, 71, 0.7));
}

.viewer-content h3 {
  font-size: 1.15rem;
  margin: 20px 0 10px;
}

.viewer-content p {
  margin: 0 0 14px;
  color: var(--ink-soft);
}

.viewer-content ul,
.viewer-content ol {
  padding-left: 1.2rem;
  margin: 0 0 16px;
  color: var(--ink-soft);
}

.viewer-content li {
  margin: 6px 0;
}

.viewer-content hr {
  border: none;
  border-top: 1px solid rgba(11, 27, 43, 0.1);
  margin: 24px 0;
}

.viewer-content pre,
.viewer-content code {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.9rem;
}

.viewer-content pre {
  background: #0b1b2b;
  color: #f8f5ef;
  padding: 18px;
  border-radius: var(--radius-sm);
  overflow-x: auto;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.08);
}

.viewer-content a {
  color: var(--accent);
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1px solid rgba(224, 108, 71, 0.3);
  transition: color 0.2s ease, border-color 0.2s ease;
}

.viewer-content a:hover {
  color: var(--accent-2);
  border-color: rgba(47, 158, 133, 0.5);
}

.viewer-content blockquote {
  margin: 0 0 16px;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  background: rgba(47, 158, 133, 0.08);
  border: 1px solid rgba(47, 158, 133, 0.2);
  color: var(--ink);
}

.viewer-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 0 0 18px;
  font-size: 0.95rem;
}

.viewer-content table th,
.viewer-content table td {
  border: 1px solid rgba(11, 27, 43, 0.1);
  padding: 10px 12px;
  text-align: left;
}

.viewer-content table th {
  background: rgba(47, 158, 133, 0.12);
  font-weight: 700;
}

.notice {
  background: rgba(240, 180, 77, 0.18);
  border: 1px solid rgba(240, 180, 77, 0.5);
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  color: #7a4a00;
}

.table-list {
  display: grid;
  gap: 12px;
}

.table-list div {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 12px;
}

.table-list span {
  font-weight: 600;
  color: var(--ink);
}

.interest-wrapper {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 22px;
}

.interest-form label {
  display: block;
  font-weight: 600;
  margin-bottom: 6px;
}

.interest-form input,
.interest-form textarea,
.interest-form select {
  width: 100%;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(11, 27, 43, 0.15);
  padding: 10px 12px;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.95rem;
  background: rgba(255, 255, 255, 0.9);
}

.interest-form textarea {
  min-height: 110px;
  resize: vertical;
}

.interest-form .field {
  margin-bottom: 14px;
}

.interest-form .inline {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}

.interest-list {
  display: grid;
  gap: 12px;
}

.interest-card {
  background: rgba(255, 255, 255, 0.85);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  border: 1px solid rgba(11, 27, 43, 0.1);
}

.interest-card h4 {
  margin: 0 0 4px;
  font-size: 1rem;
}

.interest-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-left: 8px;
  padding: 2px 8px;
  border-radius: 999px;
  background: linear-gradient(135deg, rgba(224, 108, 71, 0.18), rgba(47, 158, 133, 0.18));
  border: 1px solid rgba(47, 158, 133, 0.3);
  color: var(--accent-2);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.interest-card p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.9rem;
}

@media (max-width: 720px) {
  .hero {
    padding-top: 12px;
  }

  .hero-wide {
    padding-bottom: 48px;
  }

  .hero-wide-content {
    max-width: 100%;
    padding: 20px 22px;
  }

  .loop-orbit {
    opacity: 0.6;
  }

  .hero-wide-panels {
    grid-template-columns: 1fr;
  }

  .hero-top {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    min-height: 180px;
  }

  .sticky-cta {
    left: 16px;
    right: 16px;
    align-items: flex-start;
  }

  .viewer-hero {
    padding: 18px;
    align-items: flex-start;
  }

  .viewer-actions {
    width: 100%;
    justify-content: flex-start;
  }

  .viewer-content {
    padding: 20px;
  }

  .table-list div {
    grid-template-columns: 1fr;
  }

  .content-panel {
    padding: 18px;
  }
}

@media (max-width: 960px) {
  nav {
    flex-direction: column;
    align-items: stretch;
  }

  .nav-header {
    width: 100%;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .nav-links {
    width: 100%;
    display: none;
    flex-direction: column;
    background: transparent;
    padding: 0;
    border: none;
    box-shadow: none;
  }

  .nav-links[data-open="true"] {
    display: flex;
  }

  .nav-group {
    width: 100%;
  }

  .nav-trigger {
    width: 100%;
    justify-content: space-between;
    border-color: rgba(11, 27, 43, 0.12);
    background: rgba(255, 255, 255, 0.75);
  }

  .nav-menu {
    position: static;
    opacity: 1;
    transform: none;
    pointer-events: auto;
    box-shadow: none;
    border: none;
    background: transparent;
    padding: 0 0 8px;
  }

  .content-layout {
    grid-template-columns: 1fr;
  }

  .side-nav {
    position: static;
  }
}

/* ==========================================
   NEW DESIGN SYSTEM - Card Grid & Components
   ========================================== */

/* Card Grid System */
.card-grid {
  display: grid;
  gap: var(--space-6);
}

.card-grid--auto {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.card-grid--2 {
  grid-template-columns: repeat(2, 1fr);
}

.card-grid--3 {
  grid-template-columns: repeat(3, 1fr);
}

.card-grid--4 {
  grid-template-columns: repeat(4, 1fr);
}

.card-grid--gap-sm {
  gap: var(--space-3);
}

.card-grid--gap-md {
  gap: var(--space-6);
}

.card-grid--gap-lg {
  gap: var(--space-8);
}

/* Enhanced Card Styles */
.card--default {
  background: rgba(255, 255, 255, 0.9);
}

.card--feature {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0.85));
  border-color: rgba(13, 148, 136, 0.2);
}

.card--feature:hover {
  border-color: rgba(13, 148, 136, 0.5);
}

.card--cta {
  background: linear-gradient(135deg, rgba(234, 88, 12, 0.08), rgba(13, 148, 136, 0.08));
  border-color: rgba(234, 88, 12, 0.3);
}

.card--cta:hover {
  border-color: rgba(234, 88, 12, 0.6);
}

.card--sm {
  padding: var(--space-3) var(--space-4);
}

.card--md {
  padding: var(--space-4) var(--space-6);
}

.card--lg {
  padding: var(--space-6) var(--space-8);
}

.card-title {
  margin: 0 0 var(--space-2);
  font-size: var(--text-lg);
  font-family: 'Fraunces', serif;
  color: var(--ink);
}

.card-description {
  margin: 0 0 var(--space-3);
  color: var(--ink-soft);
  font-size: var(--text-sm);
  line-height: 1.6;
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  color: var(--accent);
  font-weight: 600;
  font-size: var(--text-sm);
  transition: gap var(--duration-fast) var(--ease-out);
}

.card:hover .card-link {
  gap: var(--space-2);
}

/* Full-width content body */
.content-body--full {
  max-width: var(--page-max);
  margin: 0 auto;
}

/* Entrance Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.95);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

/* Staggered Card Entrance */
.card-grid > * {
  animation: fadeInUp var(--duration-slow) var(--ease-out) backwards;
}

.card-grid > *:nth-child(1) { animation-delay: 0ms; }
.card-grid > *:nth-child(2) { animation-delay: 75ms; }
.card-grid > *:nth-child(3) { animation-delay: 150ms; }
.card-grid > *:nth-child(4) { animation-delay: 225ms; }
.card-grid > *:nth-child(5) { animation-delay: 300ms; }
.card-grid > *:nth-child(6) { animation-delay: 375ms; }

/* Enhanced card hover */
.card {
  transition: transform var(--duration-normal) var(--ease-out),
              box-shadow var(--duration-normal) var(--ease-out),
              border-color var(--duration-normal) var(--ease-out);
}

.card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 40px -12px rgba(0, 0, 0, 0.15);
}

/* Quick Start Section */
.quick-start {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  margin: var(--space-8) 0;
}

.quick-start-card {
  position: relative;
  padding: var(--space-8) var(--space-6);
  background: rgba(255, 255, 255, 0.9);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(11, 27, 43, 0.1);
  text-align: center;
  text-decoration: none;
  color: var(--ink);
  transition: all var(--duration-normal) var(--ease-out);
}

.quick-start-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 24px 48px -12px rgba(0, 0, 0, 0.18);
  border-color: var(--accent-2);
}

.quick-start-card .card-icon {
  position: static;
  width: 56px;
  height: 56px;
  margin: 0 auto var(--space-4);
  font-size: 24px;
}

.quick-start-card h3 {
  margin: 0 0 var(--space-2);
  font-size: var(--text-xl);
}

.quick-start-card p {
  margin: 0;
  color: var(--ink-soft);
  font-size: var(--text-sm);
}

/* Key Concepts Section */
.concepts-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
}

.concept-card {
  background: rgba(255, 255, 255, 0.9);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(11, 27, 43, 0.1);
  padding: var(--space-8);
  box-shadow: 0 12px 32px rgba(11, 27, 43, 0.08);
}

.concept-icon {
  width: 64px;
  height: 64px;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(13, 148, 136, 0.12), rgba(234, 88, 12, 0.08));
  display: grid;
  place-items: center;
  margin-bottom: var(--space-4);
}

.concept-icon img {
  width: 48px;
  height: 48px;
  object-fit: contain;
}

.concept-icon i {
  font-size: 32px;
  color: var(--accent-2);
}

.concept-card h3 {
  font-family: 'Fraunces', serif;
  font-size: var(--text-xl);
  margin: 0 0 var(--space-3);
  color: var(--ink);
}

.concept-card p {
  margin: 0;
  color: var(--ink-soft);
  line-height: 1.7;
  font-size: var(--text-base);
}

.concept-card p strong {
  color: var(--ink);
  font-weight: 600;
}

@media (max-width: 768px) {
  .concepts-grid {
    grid-template-columns: 1fr;
  }
}

/* Flow Explainer */
.flow-explainer {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  padding: var(--space-8) var(--space-6);
  background: rgba(255, 255, 255, 0.8);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(11, 27, 43, 0.08);
  margin: var(--space-8) 0;
  flex-wrap: wrap;
}

.flow-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--space-2);
  padding: var(--space-4);
}

.flow-step-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(13, 148, 136, 0.2), rgba(13, 148, 136, 0.05));
  border: 2px solid rgba(13, 148, 136, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-2);
  font-size: 20px;
}

.flow-step-title {
  font-weight: 700;
  font-size: var(--text-sm);
  color: var(--ink);
}

.flow-step-desc {
  font-size: var(--text-xs);
  color: var(--ink-soft);
}

.flow-arrow {
  color: var(--ink-soft);
  font-size: 20px;
  opacity: 0.5;
}

/* ==========================================
   ENHANCED RESPONSIVE BREAKPOINTS
   ========================================== */

/* Small mobile */
@media (max-width: 480px) {
  .hero-wide-content h2 {
    font-size: clamp(1.75rem, 8vw, 2.5rem);
  }

  .card-grid--2,
  .card-grid--3,
  .card-grid--4 {
    grid-template-columns: 1fr;
  }

  .cta-row {
    flex-direction: column;
    gap: var(--space-3);
  }

  .cta-row .button {
    width: 100%;
    justify-content: center;
  }

  .quick-start {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }

  .flow-explainer {
    flex-direction: column;
    gap: var(--space-6);
  }

  .flow-arrow {
    transform: rotate(90deg);
  }
}

/* Tablet portrait */
@media (max-width: 768px) {
  .card-grid--3,
  .card-grid--4 {
    grid-template-columns: repeat(2, 1fr);
  }

  .quick-start {
    grid-template-columns: 1fr;
  }
}

/* Tablet landscape / small desktop */
@media (min-width: 1024px) {
  .card-grid--2 {
    grid-template-columns: repeat(2, 1fr);
  }

  .card-grid--3 {
    grid-template-columns: repeat(3, 1fr);
  }

  .card-grid--4 {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* Large desktop */
@media (min-width: 1280px) {
  :root {
    --page-max: 1240px;
  }
}

/* Extra large desktop */
@media (min-width: 1536px) {
  :root {
    --page-max: 1320px;
    --gutter: 72px;
  }
}

/* Ultrawide */
@media (min-width: 1920px) {
  :root {
    --page-max: 1400px;
    --gutter: 80px;
  }

  .hero-top {
    grid-template-columns: 1fr 1fr;
  }

  .card-grid--auto {
    grid-template-columns: repeat(4, 1fr);
  }

  .content-layout {
    grid-template-columns: 280px 1fr;
  }

  .hero-wide-content {
    max-width: 800px;
  }
}

/* ==========================================
   NEW SITE HEADER
   ========================================== */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  width: 100%;
  background: transparent;
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  max-width: var(--page-max);
  margin: 0 auto;
  padding: var(--space-4) var(--gutter);
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  color: var(--ink);
}

.nav-logo-img {
  width: 32px;
  height: 32px;
  object-fit: contain;
}

.nav-wordmark {
  font-family: 'Fraunces', serif;
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.nav-wordmark-accent {
  background: linear-gradient(135deg, var(--accent-2), var(--accent));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.nav-link {
  text-decoration: none;
  color: var(--ink);
  font-weight: 600;
  padding: 8px 14px;
  border-radius: 999px;
  transition: background var(--duration-fast) ease, color var(--duration-fast) ease;
}

.nav-link:hover {
  background: rgba(224, 108, 71, 0.12);
  color: var(--accent);
}

.nav-link.active {
  background: rgba(47, 158, 133, 0.18);
  color: var(--accent-2);
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 10px 18px;
  border-radius: 999px;
  background: linear-gradient(135deg, #e06c47, #e8893f);
  color: #fff;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
  box-shadow: 0 8px 16px rgba(224, 108, 71, 0.3);
  transition: transform var(--duration-fast) ease, box-shadow var(--duration-fast) ease;
}

.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 24px rgba(224, 108, 71, 0.4);
}

.nav-cta i {
  font-size: 14px;
  transition: transform var(--duration-fast) ease;
}

.nav-cta:hover i {
  transform: translateX(2px);
}

/* ==========================================
   NEW HERO SECTION
   ========================================== */

.hero-section {
  position: relative;
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-16) var(--gutter);
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero-gradient {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 50% at 50% 0%, rgba(47, 158, 133, 0.15), transparent 60%),
    radial-gradient(ellipse 60% 40% at 80% 20%, rgba(224, 108, 71, 0.12), transparent 50%),
    radial-gradient(ellipse 50% 30% at 20% 80%, rgba(240, 180, 77, 0.1), transparent 50%);
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(11, 27, 43, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(11, 27, 43, 0.03) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, black, transparent);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 720px;
  text-align: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 6px 14px;
  border-radius: 999px;
  background: rgba(47, 158, 133, 0.12);
  color: var(--accent-2);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-6);
}

.hero-badge i {
  font-size: 14px;
}

.hero-title {
  margin: 0 0 var(--space-6);
  font-family: 'Fraunces', serif;
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.hero-title-accent {
  background: linear-gradient(135deg, var(--accent-2), var(--accent));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-description {
  margin: 0 0 var(--space-8);
  font-size: var(--text-lg);
  color: var(--ink-soft);
  line-height: 1.7;
  max-width: 52ch;
  margin-left: auto;
  margin-right: auto;
}

.hero-actions {
  display: flex;
  gap: var(--space-4);
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: var(--space-12);
}

.hero-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-8);
}

.hero-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-1);
}

.hero-stat-value {
  font-family: 'Fraunces', serif;
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--ink);
}

.hero-stat-value i {
  font-size: 12px;
  color: var(--accent-2);
}

.hero-stat-value[data-api-status-indicator] {
  font-size: var(--text-lg);
}

.hero-stat-label {
  font-size: var(--text-xs);
  color: var(--ink-soft);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
}

.hero-stat-divider {
  width: 1px;
  height: 32px;
  background: rgba(11, 27, 43, 0.12);
}

.hero-visual {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: 0;
}

.hero-loop-icon {
  position: absolute;
  right: 12%;
  top: 50%;
  transform: translateY(-50%);
  width: 280px;
  height: 280px;
  display: grid;
  place-items: center;
}

.hero-loop-icon img {
  width: 260px;
  height: 260px;
  object-fit: contain;
  animation: loopPulse 4s ease-in-out infinite;
  filter: drop-shadow(0 20px 50px rgba(13, 148, 136, 0.4));
}

/* Infinity loop paths - flowing abstract shapes */
.hero-orbit {
  position: absolute;
  border-radius: 50%;
  border: none;
  opacity: 0.6;
}

.hero-orbit-1 {
  width: 600px;
  height: 300px;
  right: -10%;
  top: 20%;
  background: linear-gradient(135deg, transparent 30%, rgba(13, 148, 136, 0.25) 50%, transparent 70%);
  border-radius: 50% 50% 50% 50% / 60% 60% 40% 40%;
  animation: infinityFlow1 12s ease-in-out infinite;
  filter: blur(1px);
}

.hero-orbit-2 {
  width: 500px;
  height: 250px;
  right: 5%;
  top: 35%;
  background: linear-gradient(225deg, transparent 30%, rgba(234, 88, 12, 0.2) 50%, transparent 70%);
  border-radius: 40% 60% 60% 40% / 50% 50% 50% 50%;
  animation: infinityFlow2 15s ease-in-out infinite;
  filter: blur(2px);
}

.hero-orbit-3 {
  width: 700px;
  height: 350px;
  right: -5%;
  top: 10%;
  background: linear-gradient(180deg, transparent 25%, rgba(234, 179, 8, 0.18) 50%, transparent 75%);
  border-radius: 60% 40% 40% 60% / 50% 60% 40% 50%;
  animation: infinityFlow3 18s ease-in-out infinite;
  filter: blur(2px);
}

/* Flowing infinity animations */
@keyframes infinityFlow1 {
  0%, 100% {
    transform: translateX(0) translateY(0) rotate(0deg) scale(1);
    opacity: 0.4;
  }
  25% {
    transform: translateX(-30px) translateY(20px) rotate(5deg) scale(1.05);
    opacity: 0.5;
  }
  50% {
    transform: translateX(-50px) translateY(0) rotate(0deg) scale(1.1);
    opacity: 0.45;
  }
  75% {
    transform: translateX(-20px) translateY(-20px) rotate(-5deg) scale(1.02);
    opacity: 0.35;
  }
}

@keyframes infinityFlow2 {
  0%, 100% {
    transform: translateX(0) translateY(0) rotate(0deg) scale(1);
    opacity: 0.35;
  }
  33% {
    transform: translateX(40px) translateY(-30px) rotate(-8deg) scale(1.08);
    opacity: 0.45;
  }
  66% {
    transform: translateX(20px) translateY(30px) rotate(5deg) scale(0.95);
    opacity: 0.4;
  }
}

@keyframes infinityFlow3 {
  0%, 100% {
    transform: translateX(0) translateY(0) rotate(0deg) scale(1);
    opacity: 0.3;
  }
  50% {
    transform: translateX(-60px) translateY(40px) rotate(10deg) scale(1.15);
    opacity: 0.4;
  }
}

/* Additional flowing elements */
.hero-visual::before,
.hero-visual::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  filter: blur(40px);
  animation: blobFloat 20s ease-in-out infinite;
}

.hero-visual::before {
  width: 500px;
  height: 500px;
  right: 5%;
  top: 5%;
  background: radial-gradient(circle, rgba(13, 148, 136, 0.3) 0%, transparent 65%);
  animation-delay: -5s;
}

.hero-visual::after {
  width: 450px;
  height: 450px;
  right: 20%;
  bottom: 5%;
  background: radial-gradient(circle, rgba(234, 88, 12, 0.22) 0%, transparent 65%);
  animation-delay: -10s;
}

@keyframes blobFloat {
  0%, 100% {
    transform: translate(0, 0) scale(1);
  }
  25% {
    transform: translate(30px, -20px) scale(1.1);
  }
  50% {
    transform: translate(-20px, 30px) scale(0.95);
  }
  75% {
    transform: translate(-30px, -10px) scale(1.05);
  }
}

/* Section Title */
.section-title {
  font-family: 'Fraunces', serif;
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  color: var(--ink);
  text-align: center;
  margin: 0 0 var(--space-8);
}

/* CTA Panel */
.cta-panel {
  text-align: center;
  padding: var(--space-12) var(--space-8);
  background: linear-gradient(135deg, rgba(47, 158, 133, 0.08), rgba(224, 108, 71, 0.08));
  border-radius: var(--radius-lg);
  border: 1px solid rgba(47, 158, 133, 0.15);
}

.cta-panel h2 {
  font-family: 'Fraunces', serif;
  font-size: clamp(1.5rem, 3vw, 2rem);
  margin: 0 0 var(--space-4);
  color: var(--ink);
}

.cta-panel p {
  margin: 0 0 var(--space-6);
  color: var(--ink-soft);
  font-size: var(--text-lg);
  max-width: 50ch;
  margin-left: auto;
  margin-right: auto;
}

.cta-panel .cta-row {
  justify-content: center;
}

/* ==========================================
   HEADER/HERO RESPONSIVE
   ========================================== */

@media (max-width: 960px) {
  .site-header {
    padding: var(--space-3) var(--gutter);
  }

  .nav-container {
    flex-wrap: wrap;
  }

  .nav-links {
    order: 3;
    width: 100%;
    justify-content: center;
    margin-top: var(--space-3);
  }

  .nav-cta {
    padding: 8px 14px;
    font-size: 0.85rem;
  }

  .hero-loop-icon {
    right: 5%;
    opacity: 0.4;
  }

  .hero-orbit-1,
  .hero-orbit-2,
  .hero-orbit-3 {
    opacity: 0.25;
  }
}

@media (max-width: 720px) {
  .hero-section {
    min-height: 70vh;
    padding: var(--space-12) var(--gutter);
  }

  .hero-stats {
    flex-direction: column;
    gap: var(--space-4);
  }

  .hero-stat-divider {
    width: 48px;
    height: 1px;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-actions .button {
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .nav-wordmark {
    font-size: 1.1rem;
  }

  .nav-cta span {
    display: none;
  }

  .hero-badge {
    font-size: 0.7rem;
    padding: 5px 12px;
  }

  .hero-title {
    font-size: clamp(1.75rem, 8vw, 2.5rem);
  }

  .hero-description {
    font-size: var(--text-base);
  }
}

/* Large screens - enhanced hero */
@media (min-width: 1280px) {
  .hero-section {
    justify-content: flex-start;
    padding-left: calc(var(--gutter) + 5%);
  }

  .hero-content {
    text-align: left;
    max-width: 600px;
  }

  .hero-description {
    margin-left: 0;
    margin-right: 0;
  }

  .hero-actions {
    justify-content: flex-start;
  }

  .hero-stats {
    justify-content: flex-start;
  }

  .hero-loop-icon {
    right: 10%;
  }

  .hero-loop-icon img {
    width: 300px;
    height: 300px;
  }
}

@media (min-width: 1536px) {
  .hero-loop-icon {
    right: 12%;
  }

  .hero-loop-icon img {
    width: 350px;
    height: 350px;
  }
}

/* Accessibility */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}