:root {
  --bg: #f1ebe0;
  --bg-deep: #13211b;
  --surface: rgba(18, 30, 25, 0.94);
  --surface-soft: rgba(250, 246, 240, 0.84);
  --surface-soft-strong: rgba(252, 248, 243, 0.94);
  --ink: #1d1a18;
  --ink-soft: rgba(29, 26, 24, 0.74);
  --line: rgba(45, 47, 41, 0.12);
  --line-strong: rgba(255, 255, 255, 0.12);
  --accent: #c79b3b;
  --accent-dark: #6b2c34;
  --highlight: #c96a3d;
  --shadow: 0 24px 80px rgba(21, 26, 23, 0.14);
  --tone-stone: #f3eee4;
  --tone-inspiration: #c79b3b;
  --tone-dynastyfounder: #6b2c34;
  --tone-expert: #4b5968;
  --tone-aufgang: #c96a3d;
  --tone-longevity: #365446;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(54, 84, 70, 0.18), transparent 28%),
    radial-gradient(circle at 86% 14%, rgba(199, 155, 59, 0.2), transparent 20%),
    linear-gradient(180deg, #f7f2e8 0%, var(--bg) 48%, #e7e0d3 100%);
  font-family: "Manrope", "Segoe UI", sans-serif;
}

.page-shell {
  width: min(1180px, calc(100vw - 32px));
  margin: 0 auto;
  padding: 28px 0 72px;
}

.site-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  padding-bottom: 28px;
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(14px);
  background: linear-gradient(180deg, rgba(241, 235, 224, 0.94), rgba(241, 235, 224, 0.74));
  border-bottom: 1px solid rgba(45, 47, 41, 0.06);
}

.brand-kicker,
.section-kicker,
.eyebrow,
.hero-panel-label {
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-size: 0.75rem;
  font-weight: 700;
}

.brand-tagline {
  margin-top: 10px;
  max-width: 480px;
  color: var(--ink-soft);
  font-size: 0.98rem;
  line-height: 1.55;
}

.site-nav {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}

.site-nav a {
  color: var(--ink);
  text-decoration: none;
  font-weight: 600;
  position: relative;
}

.site-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 100%;
  height: 2px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 180ms ease;
}

.site-nav a:hover::after {
  transform: scaleX(1);
}

.page-main {
  display: grid;
  gap: 32px;
}

.hero-card,
.section-grid,
.cards-section,
.cta-banner,
.error-card {
  border: 1px solid var(--line);
  border-radius: 28px;
  box-shadow: var(--shadow);
  animation: rise-in 500ms ease both;
}

.hero-card {
  display: grid;
  grid-template-columns: minmax(0, 1.65fr) minmax(280px, 0.95fr);
  gap: 24px;
  background:
    linear-gradient(155deg, rgba(255, 250, 245, 0.98), rgba(244, 236, 224, 0.94)),
    radial-gradient(circle at top right, rgba(75, 89, 104, 0.14), transparent 24%),
    radial-gradient(circle at bottom left, rgba(199, 155, 59, 0.12), transparent 24%);
  padding: 34px;
}

.hero-copy h1,
.section-head h2,
.cta-banner h2,
.error-card h1 {
  margin: 10px 0 0;
  font-family: "Fraunces", "Georgia", serif;
  line-height: 0.95;
  letter-spacing: -0.03em;
}

.hero-copy h1 {
  font-size: clamp(3rem, 8vw, 5.8rem);
  max-width: 10ch;
}

.hero-text,
.section-body p,
.cta-banner p,
.info-card p,
.hero-panel-body,
.capability-list li {
  font-size: 1.02rem;
  line-height: 1.7;
  color: var(--ink-soft);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}

.hero-credentials {
  display: grid;
  gap: 18px;
  margin-top: 28px;
  padding: 22px;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.56);
  border: 1px solid rgba(50, 40, 33, 0.08);
}

.hero-credentials-head {
  display: grid;
  gap: 10px;
}

.hero-credentials-head h3 {
  margin: 0;
  font-family: "Fraunces", "Georgia", serif;
  font-size: clamp(1.5rem, 2.8vw, 2.2rem);
  line-height: 1;
  letter-spacing: -0.03em;
  max-width: 18ch;
}

.hero-credentials-head p,
.hero-credential-value {
  margin: 0;
  color: var(--ink-soft);
  line-height: 1.65;
}

.hero-credentials-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.hero-credential-card {
  padding: 18px;
  border-radius: 20px;
  background: rgba(255, 251, 247, 0.82);
  border: 1px solid rgba(50, 40, 33, 0.08);
}

.hero-credential-label {
  margin-bottom: 8px;
  font-size: 0.84rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--tone-expert);
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 28px;
}

.metric-card {
  padding: 16px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.66);
  border: 1px solid rgba(51, 37, 28, 0.08);
}

.metric-value {
  font-family: "Fraunces", "Georgia", serif;
  font-size: 1.8rem;
  line-height: 1;
}

.metric-label {
  margin-top: 8px;
  font-size: 0.86rem;
  line-height: 1.5;
  color: var(--ink-soft);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 18px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 700;
  transition: transform 160ms ease, background 160ms ease, color 160ms ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button-primary {
  background: var(--bg-deep);
  color: #fff9f2;
}

.button-secondary {
  border: 1px solid rgba(31, 26, 21, 0.18);
  color: var(--ink);
  background: rgba(255, 255, 255, 0.58);
}

.hero-panel {
  display: grid;
  gap: 16px;
  align-self: end;
  padding: 20px;
  border-radius: 24px;
  background: var(--surface);
  color: #f6ede1;
  border: 1px solid var(--line-strong);
}

.hero-profile {
  margin: 0;
  display: grid;
  gap: 10px;
}

.hero-profile img {
  display: block;
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  object-position: center 28%;
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.06);
}

.hero-profile figcaption {
  color: rgba(246, 237, 225, 0.78);
  font-size: 0.92rem;
  line-height: 1.55;
}

.hero-panel-body {
  margin: 0;
  color: rgba(246, 237, 225, 0.84);
}

.section-grid,
.cards-section,
.cta-banner,
.error-card {
  padding: 28px;
  background: var(--surface-soft);
}

.section-grid {
  display: grid;
  grid-template-columns: minmax(220px, 0.8fr) minmax(0, 1.2fr);
  gap: 28px;
}

.cards-section {
  display: grid;
  gap: 20px;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.foundation-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 16px;
}

.info-card {
  padding: 22px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.68);
  border: 1px solid rgba(50, 40, 33, 0.09);
}

.info-card h3 {
  margin: 0 0 10px;
  font-size: 1.1rem;
}

.capability-list {
  display: grid;
  gap: 12px;
  margin: 12px 0 0;
  padding-left: 20px;
}

.principles-panel {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.principle-chip {
  padding: 12px 14px;
  border-radius: 999px;
  background: rgba(75, 89, 104, 0.1);
  color: var(--tone-expert);
  font-weight: 700;
}

.commitment-list,
.roadmap-list {
  display: grid;
  gap: 10px;
  margin: 22px 0 0;
  padding-left: 20px;
  color: var(--ink-soft);
}

.loop-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.step-card {
  padding: 20px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.62);
  border: 1px solid rgba(50, 40, 33, 0.08);
}

.step-title,
.roadmap-label {
  font-size: 0.85rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.step-card p,
.capability-card p {
  margin-bottom: 0;
  color: var(--ink-soft);
}

.foundation-section {
  background:
    linear-gradient(145deg, rgba(253, 248, 242, 0.96), rgba(242, 233, 221, 0.94)),
    radial-gradient(circle at top right, rgba(54, 84, 70, 0.14), transparent 24%),
    radial-gradient(circle at bottom left, rgba(199, 155, 59, 0.12), transparent 24%);
}

.foundation-head {
  display: grid;
  gap: 14px;
}

.foundation-head h2 {
  margin: 0;
  font-family: "Fraunces", "Georgia", serif;
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 0.98;
  letter-spacing: -0.03em;
  max-width: 12ch;
}

.foundation-copy {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 18px;
}

.foundation-copy p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 1rem;
  line-height: 1.7;
}

.foundation-card {
  min-height: 220px;
  padding: 20px;
  border-radius: 22px;
  border: 1px solid rgba(50, 40, 33, 0.09);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.82), rgba(255, 251, 247, 0.72));
}

.foundation-marker {
  margin-bottom: 14px;
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent-dark);
}

.foundation-card p {
  margin: 0;
  color: var(--ink-soft);
  line-height: 1.68;
}

.foundation-card-inspiration {
  box-shadow: inset 0 4px 0 var(--tone-inspiration);
}

.foundation-card-dynastyfounder {
  box-shadow: inset 0 4px 0 var(--tone-dynastyfounder);
}

.foundation-card-expert {
  box-shadow: inset 0 4px 0 var(--tone-expert);
}

.foundation-card-aufgang {
  box-shadow: inset 0 4px 0 var(--tone-aufgang);
}

.foundation-card-longevity {
  box-shadow: inset 0 4px 0 var(--tone-longevity);
}

.foundation-note {
  padding: 18px 20px;
  border-radius: 20px;
  background: linear-gradient(135deg, rgba(19, 33, 27, 0.96), rgba(56, 31, 37, 0.96));
  color: rgba(255, 246, 237, 0.92);
  font-weight: 700;
}

.feature-article {
  display: grid;
  gap: 20px;
  padding: 28px;
  border-radius: 26px;
  background:
    linear-gradient(150deg, rgba(255, 251, 246, 0.92), rgba(244, 235, 223, 0.88)),
    radial-gradient(circle at top right, rgba(75, 89, 104, 0.12), transparent 24%);
  border: 1px solid rgba(50, 40, 33, 0.09);
}

.feature-article-head {
  display: grid;
  gap: 12px;
}

.feature-article-label {
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--tone-longevity);
}

.feature-article-head h3 {
  margin: 0;
  font-family: "Fraunces", "Georgia", serif;
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 0.98;
  letter-spacing: -0.03em;
  max-width: 14ch;
}

.feature-article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.feature-article-meta span {
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(54, 84, 70, 0.1);
  color: var(--tone-longevity);
  font-size: 0.88rem;
  font-weight: 700;
}

.feature-article-deck {
  margin: 0;
  max-width: 68ch;
  font-size: 1.08rem;
  line-height: 1.75;
  color: var(--ink-soft);
}

.feature-article-figure {
  margin: 0;
  display: grid;
  gap: 10px;
}

.feature-article-figure img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: 22px;
  border: 1px solid rgba(50, 40, 33, 0.08);
  box-shadow: var(--shadow);
}

.feature-article-figure figcaption {
  color: var(--ink-soft);
  font-size: 0.94rem;
  line-height: 1.6;
}

.feature-article-body {
  display: grid;
  gap: 16px;
}

.feature-article-body p {
  margin: 0;
  max-width: 72ch;
  color: var(--ink-soft);
  line-height: 1.78;
  font-size: 1rem;
}

.product-proof-panel {
  display: grid;
  gap: 18px;
  padding: 22px;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.6);
  border: 1px solid rgba(50, 40, 33, 0.08);
}

.product-proof-head {
  display: grid;
  gap: 10px;
}

.product-proof-head h4 {
  margin: 0;
  font-family: "Fraunces", "Georgia", serif;
  font-size: clamp(1.35rem, 2.2vw, 1.9rem);
  line-height: 1.1;
}

.product-proof-head p {
  margin: 0;
  max-width: 68ch;
  color: var(--ink-soft);
  line-height: 1.7;
}

.product-proof-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.product-proof-card {
  margin: 0;
  display: grid;
  gap: 10px;
}

.product-proof-card img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border-radius: 18px;
  border: 1px solid rgba(50, 40, 33, 0.08);
  box-shadow: var(--shadow);
  background: #ffffff;
}

.product-proof-card figcaption {
  color: var(--ink-soft);
  font-size: 0.92rem;
  line-height: 1.6;
}

.product-proof-note {
  padding-top: 2px;
  color: var(--tone-expert);
  font-size: 0.88rem;
  line-height: 1.55;
}

.feature-proof-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.feature-proof-chip {
  padding: 10px 12px;
  border-radius: 16px;
  background: rgba(75, 89, 104, 0.1);
  color: var(--tone-expert);
  font-size: 0.9rem;
  font-weight: 700;
  line-height: 1.45;
}

.feature-article-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.founder-grid {
  align-items: start;
}

.capability-grid {
  margin-bottom: 10px;
}

.roadmap-panel {
  padding: 22px;
  border-radius: 24px;
  background: linear-gradient(135deg, rgba(19, 33, 27, 0.96), rgba(75, 89, 104, 0.95));
  color: #fff7ef;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.roadmap-list {
  color: rgba(255, 247, 239, 0.86);
}

.cta-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  background: linear-gradient(135deg, rgba(255, 250, 245, 0.92), rgba(240, 229, 214, 0.9));
}

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

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

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 900px) {
  .site-header,
  .hero-card,
  .section-grid,
  .cta-banner {
    grid-template-columns: 1fr;
    flex-direction: column;
  }

  .metrics-grid,
  .hero-credentials-grid,
  .loop-grid,
  .card-grid,
  .foundation-grid,
  .foundation-copy,
  .product-proof-grid {
    grid-template-columns: 1fr;
  }

  .hero-copy h1 {
    max-width: none;
  }
}