* {
  box-sizing: border-box;
}

:root {
  --ink: #211812;
  --muted: #735f4e;
  --cream: #fbf4e8;
  --bronze: #b9803e;
  --bronze-deep: #775022;
  --line: rgba(91, 62, 36, 0.14);
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: Georgia, "Times New Roman", serif;
  color: var(--ink);
  background: linear-gradient(135deg, #fff9ef 0%, var(--cream) 45%, #ead7bd 100%);
}

.start-body {
  background:
    radial-gradient(circle at top left, rgba(184, 128, 62, 0.12), transparent 32rem),
    linear-gradient(135deg, #f8f3e7 0%, #e7eadc 48%, #dce2ce 100%);
}

a {
  color: inherit;
}

.page,
.demo-site {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: clamp(2rem, 6vw, 5rem);
}

.hero,
.section,
.demo-hero {
  width: min(1080px, 100%);
  margin: 0 auto;
  text-align: center;
}

.hero h1 {
  margin: 0;
  display: grid;
  gap: clamp(1rem, 2.4vw, 2rem);
  font-size: clamp(3.5rem, 10vw, 9rem);
  line-height: 0.85;
  letter-spacing: -0.075em;
  font-weight: 500;
}

.hero.compact h1,
.demo-hero h1,
.section h1 {
  font-size: clamp(3rem, 8vw, 6.5rem);
}

.eyebrow {
  margin: 0 0 1.4rem;
  font-family: Arial, sans-serif;
  font-size: 0.72rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--bronze-deep);
  font-weight: 800;
}

.eyebrow-link {
  display: inline-block;
  text-decoration: none;
}

.eyebrow-link:hover,
.eyebrow-link:focus-visible {
  color: var(--bronze);
  outline: none;
}

p {
  font-size: clamp(1.05rem, 1.5vw, 1.3rem);
  line-height: 1.6;
  color: var(--muted);
}

.short-copy {
  max-width: 560px;
  margin: 1.4rem auto 0;
}

.button-row {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-top: 2.2rem;
}

.button,
.floating-like {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 160px;
  min-height: 3.35rem;
  padding: 0.95rem 1.35rem;
  border-radius: 999px;
  text-decoration: none;
  font-family: Arial, sans-serif;
  font-size: 0.82rem;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  font-weight: 800;
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.button:hover,
.button:focus-visible,
.floating-like:hover,
.floating-like:focus-visible {
  transform: translateY(-3px);
  outline: none;
}

.button-primary,
.floating-like {
  color: #fff8ea;
  background: linear-gradient(135deg, #c49350 0%, #a66f30 42%, #63401e 100%);
  box-shadow:
    0 16px 34px rgba(105, 66, 26, 0.26),
    inset 0 1px 0 rgba(255, 255, 255, 0.28);
}

.button-secondary {
  color: var(--bronze-deep);
  background: rgba(255, 250, 241, 0.72);
  border: 1px solid rgba(119, 80, 34, 0.2);
}

.small-link {
  margin-top: 1.5rem;
  font-size: 0.95rem;
}

.start-page .button {
  margin-top: 2.75rem;
}

.back-link {
  position: fixed;
  top: clamp(1rem, 3vw, 2rem);
  left: clamp(1rem, 3vw, 2rem);
  z-index: 20;
  font-family: Arial, sans-serif;
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--bronze-deep);
  font-weight: 800;
}

.back-link:hover,
.back-link:focus-visible {
  color: var(--bronze);
  outline: none;
}

.floating-like {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  z-index: 10;
}

/* About / The Foundry page */

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 1.15rem clamp(1rem, 4vw, 4rem);
  background: rgba(251, 244, 232, 0.82);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--line);
}

.brand-mark,
.site-nav {
  font-family: Arial, sans-serif;
  font-size: 0.78rem;
  color: var(--bronze-deep);
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  text-decoration: none;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  font-weight: 800;
}

.brand-symbol {
  color: var(--bronze);
}

.site-nav {
  display: flex;
  gap: 1.4rem;
}

.site-nav a {
  text-decoration: none;
}

.site-nav a:hover,
.site-nav a:focus-visible,
.brand-mark:hover,
.brand-mark:focus-visible {
  color: var(--bronze);
  outline: none;
}

.about-hero {
  padding: clamp(4rem, 7vw, 7rem) clamp(1rem, 4vw, 4rem);
}

.hero-card {
  width: min(1120px, 100%);
  margin: 0 auto;
  padding: clamp(2rem, 5vw, 5rem);
  border: 1px solid var(--line);
  border-radius: clamp(28px, 4vw, 54px);
  background:
    linear-gradient(135deg, rgba(255, 253, 247, 0.84), rgba(246, 229, 201, 0.66));
  box-shadow: 0 24px 70px rgba(64, 39, 18, 0.13);
}

.split-card {
  display: grid;
  grid-template-columns: 1fr 0.9fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: center;
  text-align: left;
}

.split-card h1 {
  margin: 0;
  font-size: clamp(3rem, 7vw, 7rem);
  line-height: 0.86;
  letter-spacing: -0.075em;
  font-weight: 500;
}

.copy-block p {
  max-width: 520px;
}

.soft-section,
.detail-section {
  padding: clamp(4rem, 7vw, 7rem) clamp(1rem, 4vw, 4rem);
  border-top: 1px solid var(--line);
}

.section-inner {
  width: min(1120px, 100%);
  margin: 0 auto;
}

.narrow {
  width: min(760px, 100%);
}

.soft-section h2,
.detail-card h2,
.two-column h2 {
  margin: 0 0 1.2rem;
  font-size: clamp(2.6rem, 5vw, 5.4rem);
  line-height: 0.92;
  letter-spacing: -0.06em;
  font-weight: 500;
}

.detail-section {
  background: rgba(232, 213, 184, 0.38);
}

.detail-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(1.2rem, 4vw, 4rem);
}

.detail-card {
  padding: clamp(2rem, 4vw, 4rem);
  border: 1px solid var(--line);
  border-radius: 32px;
  background: rgba(255, 250, 241, 0.75);
  box-shadow: 0 18px 48px rgba(64, 39, 18, 0.08);
}

.detail-card h2 {
  font-size: clamp(3rem, 6vw, 6rem);
}

.two-column {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: center;
}

.two-column p {
  max-width: 560px;
}

.site-footer {
  padding: 4rem 1rem 5rem;
  border-top: 1px solid var(--line);
  text-align: center;
}

.site-footer p {
  margin: 0 0 0.5rem;
  font-family: Arial, sans-serif;
  font-size: 0.8rem;
  line-height: 1.8;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.site-footer a {
  color: var(--bronze-deep);
  text-decoration: none;
}

.site-footer a:hover,
.site-footer a:focus-visible {
  color: var(--bronze);
  outline: none;
}

/* Mobile */

@media (max-width: 760px) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .split-card,
  .detail-grid,
  .two-column {
    grid-template-columns: 1fr;
    text-align: center;
  }

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

  .copy-block p,
  .two-column p {
    margin-left: auto;
    margin-right: auto;
  }
}

@media (max-width: 560px) {
  .page,
  .demo-site {
    padding: 2rem 1rem;
  }

  .button,
  .button-row {
    width: 100%;
  }

  .floating-like {
    left: 1rem;
    right: 1rem;
  }

  .back-link {
    font-size: 0.72rem;
  }
}