/* ============================================================
   THE RUBY ROOM — Design Tokens
   Casual Miami: sandy cream surfaces, coral + turquoise accents,
   sunset warmth. Bricolage Grotesque (display) + Inter (body).
   ============================================================ */

:root {
  /* Fluid type scale */
  --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --text-sm: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --text-lg: clamp(1.125rem, 1rem + 0.75vw, 1.5rem);
  --text-xl: clamp(1.5rem, 1.2rem + 1.25vw, 2.25rem);
  --text-2xl: clamp(2rem, 1.2rem + 2.5vw, 3.5rem);
  --text-3xl: clamp(2.5rem, 1rem + 4vw, 5rem);
  --text-hero: clamp(3rem, 0.5rem + 7vw, 7.5rem);

  /* Spacing (4px base) */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  --radius-sm: 0.5rem;
  --radius-md: 0.85rem;
  --radius-lg: 1.25rem;
  --radius-xl: 1.75rem;
  --radius-full: 9999px;

  --transition-interactive: 180ms cubic-bezier(0.16, 1, 0.3, 1);
  --ease-golden: cubic-bezier(0.16, 1, 0.3, 1);

  --content-narrow: 640px;
  --content-default: 960px;
  --content-wide: 1200px;
  --content-full: 100%;

  --font-display: 'Bricolage Grotesque', 'Poppins', 'Helvetica Neue', sans-serif;
  --font-body: 'Inter', 'Work Sans', 'Helvetica Neue', sans-serif;
}

/* Light mode — sandy cream + coral + turquoise */
:root,
[data-theme='light'] {
  --color-bg: #fff6ea;
  --color-surface: #fffbf3;
  --color-surface-2: #ffffff;
  --color-surface-offset: #ffecd2;
  --color-surface-offset-2: #ffdfb3;
  --color-surface-dynamic: #ffd08c;
  --color-divider: #ffd9a3;
  --color-border: #ffc477;

  --color-text: #1c2b32;
  --color-text-muted: #5d7178;
  --color-text-faint: #9bb0b5;
  --color-text-inverse: #fffaf0;

  --color-primary: #ff5c77;
  --color-primary-hover: #f0405f;
  --color-primary-active: #d22e4b;
  --color-primary-highlight: #ffe0e6;

  --color-teal: #00abaa;
  --color-teal-hover: #00908f;
  --color-teal-highlight: #ccf0ee;

  --color-warning: #d9862a;
  --color-warning-highlight: #ffe8c9;
  --color-error: #e0405f;
  --color-error-highlight: #ffdde2;
  --color-success: #2f9e6b;
  --color-success-highlight: #d3f2e2;

  --shadow-sm: 0 1px 3px oklch(0.4 0.12 30 / 0.1);
  --shadow-md: 0 6px 20px oklch(0.4 0.12 30 / 0.14);
  --shadow-lg: 0 20px 48px oklch(0.4 0.12 30 / 0.2);
}

/* Dark mode — deep teal night + bright coral + turquoise */
[data-theme='dark'] {
  --color-bg: #0b1e24;
  --color-surface: #102830;
  --color-surface-2: #14313a;
  --color-surface-offset: #123039;
  --color-surface-offset-2: #163842;
  --color-surface-dynamic: #1c4750;
  --color-divider: #1d454f;
  --color-border: #26565f;

  --color-text: #f6efe1;
  --color-text-muted: #a9c3c8;
  --color-text-faint: #5f868c;
  --color-text-inverse: #102830;

  --color-primary: #ff7d94;
  --color-primary-hover: #ff97ab;
  --color-primary-active: #ffb4c4;
  --color-primary-highlight: #3a2530;

  --color-teal: #3fd4d1;
  --color-teal-hover: #6ee0dd;
  --color-teal-highlight: #1a3d3d;

  --color-warning: #e8a75a;
  --color-warning-highlight: #453425;
  --color-error: #ff8296;
  --color-error-highlight: #422730;
  --color-success: #6fd6a4;
  --color-success-highlight: #1e3c30;

  --shadow-sm: 0 1px 3px oklch(0 0 0 / 0.35);
  --shadow-md: 0 6px 20px oklch(0 0 0 / 0.45);
  --shadow-lg: 0 20px 48px oklch(0 0 0 / 0.55);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    --color-bg: #0b1e24;
    --color-surface: #102830;
    --color-surface-2: #14313a;
    --color-surface-offset: #123039;
    --color-surface-offset-2: #163842;
    --color-surface-dynamic: #1c4750;
    --color-divider: #1d454f;
    --color-border: #26565f;
    --color-text: #f6efe1;
    --color-text-muted: #a9c3c8;
    --color-text-faint: #5f868c;
    --color-text-inverse: #102830;
    --color-primary: #ff7d94;
    --color-primary-hover: #ff97ab;
    --color-primary-active: #ffb4c4;
    --color-primary-highlight: #3a2530;
    --color-teal: #3fd4d1;
    --color-teal-hover: #6ee0dd;
    --color-teal-highlight: #1a3d3d;
    --shadow-sm: 0 1px 3px oklch(0 0 0 / 0.35);
    --shadow-md: 0 6px 20px oklch(0 0 0 / 0.45);
    --shadow-lg: 0 20px 48px oklch(0 0 0 / 0.55);
  }
}

/* ============================================================
   Layout primitives
   ============================================================ */

.wrap {
  width: 100%;
  max-width: var(--content-wide);
  margin-inline: auto;
  padding-inline: var(--space-6);
}
.wrap--narrow {
  max-width: var(--content-default);
}

section {
  padding-block: clamp(var(--space-16), 9vw, var(--space-32));
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-primary);
  font-weight: 700;
  margin-bottom: var(--space-4);
  padding: var(--space-1) var(--space-3) var(--space-1) var(--space-2);
  background: var(--color-primary-highlight);
  border-radius: var(--radius-full);
}
.section-label--teal {
  color: var(--color-teal-hover);
  background: var(--color-teal-highlight);
}
.section-label::before {
  content: '\2600\FE0F';
  font-size: 0.85em;
}
.section-label--teal::before {
  content: '\1F30A';
}

.section-title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--color-text);
  margin-bottom: var(--space-4);
}

.section-lead {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  max-width: 60ch;
  line-height: 1.55;
}

/* ============================================================
   Header
   ============================================================ */

.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: oklch(from var(--color-bg) l c h / 0.85);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid oklch(from var(--color-border) l c h / 0.6);
  transition:
    transform 0.3s var(--ease-golden),
    box-shadow 0.3s var(--ease-golden);
}
.header--hidden {
  transform: translateY(-100%);
}
.header--scrolled {
  box-shadow: var(--shadow-sm);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: var(--space-4);
  gap: var(--space-6);
}
.brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  color: var(--color-text);
  text-decoration: none;
}
.brand-mark {
  width: 34px;
  height: 34px;
  color: var(--color-primary);
  flex-shrink: 0;
}
.brand-name {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  letter-spacing: 0.01em;
}
.nav {
  display: flex;
  align-items: center;
  gap: var(--space-8);
}
.nav-links {
  display: flex;
  gap: var(--space-6);
}
.nav-links a {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  text-decoration: none;
  font-weight: 500;
}
.nav-links a:hover {
  color: var(--color-primary);
}
.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}
.theme-toggle {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: var(--radius-full);
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
}
.theme-toggle:hover {
  color: var(--color-primary);
  border-color: var(--color-primary);
}
.nav-toggle {
  display: none;
  width: 38px;
  height: 38px;
  color: var(--color-text);
}

@media (max-width: 860px) {
  .nav-links {
    display: none;
  }
  .nav-toggle {
    display: grid;
    place-items: center;
  }
}
@media (max-width: 600px) {
  .header-actions .header-cta {
    display: none !important;
  }
  .brand-name {
    font-size: var(--text-base);
  }
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-full);
  text-decoration: none;
  white-space: nowrap;
  border: 1px solid transparent;
}
.btn--primary {
  background: var(--color-primary);
  color: var(--color-text-inverse);
  box-shadow: var(--shadow-sm);
}
.btn--primary:hover {
  background: var(--color-primary-hover);
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}
.btn--primary:active {
  background: var(--color-primary-active);
  transform: translateY(0);
}
.btn--ghost {
  border-color: var(--color-border);
  color: var(--color-text);
}
.btn--ghost:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}
.btn--lg {
  padding: var(--space-4) var(--space-8);
  font-size: var(--text-base);
}
.btn--block {
  width: 100%;
}

/* ============================================================
   Hero
   ============================================================ */

.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-block: var(--space-24);
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    115deg,
    oklch(from var(--color-bg) l c h / 0.96) 0%,
    oklch(from var(--color-bg) l c h / 0.82) 38%,
    oklch(from var(--color-bg) l c h / 0.35) 68%,
    oklch(from var(--color-bg) l c h / 0.15) 100%
  );
}
.hero-content {
  position: relative;
  z-index: 1;
  max-width: 640px;
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-primary);
  font-weight: 600;
  margin-bottom: var(--space-6);
}
.hero-eyebrow .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-primary);
}
.hero-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--text-hero);
  line-height: 0.98;
  letter-spacing: -0.01em;
  color: var(--color-text);
  margin-bottom: var(--space-6);
}
.hero-sub {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  max-width: 46ch;
  margin-bottom: var(--space-8);
  line-height: 1.55;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-4);
  margin-bottom: var(--space-8);
}
.hero-price-note {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-muted);
}
.hero-meta {
  display: flex;
  gap: var(--space-6);
  flex-wrap: wrap;
}
.hero-meta-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  letter-spacing: 0.02em;
}
.hero-meta-item svg {
  width: 16px;
  height: 16px;
  color: var(--color-primary);
  flex-shrink: 0;
}

@media (max-width: 720px) {
  .hero {
    min-height: auto;
    padding-block: var(--space-16) var(--space-20);
  }
  .hero-bg::after {
    background: linear-gradient(
      180deg,
      oklch(from var(--color-bg) l c h / 0.5) 0%,
      oklch(from var(--color-bg) l c h / 0.96) 62%,
      var(--color-bg) 100%
    );
  }
  .hero-content {
    margin-top: 32vh;
  }
}

/* ============================================================
   About / intro — asymmetric two-column
   ============================================================ */

.about {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}
.about-media {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 4/5;
}
.about-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.about-body p {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  margin-bottom: var(--space-4);
  max-width: 52ch;
}
.about-signature {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  color: var(--color-primary);
  margin-top: var(--space-6);
}

@media (max-width: 860px) {
  .about {
    grid-template-columns: 1fr;
  }
  .about-media {
    order: -1;
    aspect-ratio: 16/10;
  }
}

/* ============================================================
   What's inside — feature grid
   ============================================================ */

.features {
  background: var(--color-surface);
  border-top: 1px solid var(--color-divider);
  border-bottom: 1px solid var(--color-divider);
}
.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-12);
}
.feature-card {
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8) var(--space-6);
  transition:
    transform var(--transition-interactive),
    box-shadow var(--transition-interactive);
}
.feature-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}
.feature-icon {
  width: 44px;
  height: 44px;
  color: var(--color-primary);
  margin-bottom: var(--space-5);
  padding: var(--space-2);
  background: var(--color-primary-highlight);
  border-radius: var(--radius-md);
}
.feature-card:nth-child(even) .feature-icon {
  color: var(--color-teal-hover);
  background: var(--color-teal-highlight);
}
.feature-card h3 {
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 700;
  margin-bottom: var(--space-2);
}
.feature-card p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.55;
}

@media (max-width: 960px) {
  .feature-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 560px) {
  .feature-grid {
    grid-template-columns: 1fr;
  }
}

/* ============================================================
   Photo teaser — placeholder frames until real content arrives
   ============================================================ */

.teaser-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-5);
  margin-top: var(--space-12);
}
.teaser-frame {
  position: relative;
  aspect-ratio: 3/4;
  border-radius: var(--radius-lg);
  border: 1.5px dashed var(--color-border);
  background: var(--color-surface-offset);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  text-align: center;
  padding: var(--space-4);
}
.teaser-frame:nth-child(2),
.teaser-frame:nth-child(3) {
  aspect-ratio: 3/4;
}
.teaser-frame {
  transition: border-color var(--transition-interactive);
}
.teaser-frame:hover {
  border-color: var(--color-primary);
}
.teaser-frame:nth-child(even) {
  border-color: color-mix(in oklab, var(--color-teal) 45%, var(--color-border));
}
.teaser-frame svg {
  width: 28px;
  height: 28px;
  color: var(--color-text-faint);
}
.teaser-frame span {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  letter-spacing: 0.04em;
}
.teaser-note {
  margin-top: var(--space-6);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  text-align: center;
}

@media (max-width: 860px) {
  .teaser-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ============================================================
   Membership / pricing
   ============================================================ */

.membership {
  background: var(--color-surface-offset);
}
.membership-inner {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--space-16);
  align-items: start;
}
.membership-copy .section-lead {
  margin-bottom: var(--space-8);
}
.membership-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}
.membership-list li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--text-base);
  color: var(--color-text);
}
.membership-list svg {
  width: 20px;
  height: 20px;
  color: var(--color-primary);
  flex-shrink: 0;
  margin-top: 2px;
}

.price-card {
  background: var(--color-surface-2);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-10) var(--space-8);
  box-shadow: var(--shadow-lg);
  position: relative;
}
.price-card::before {
  content: 'Founding members';
  position: absolute;
  top: var(--space-6);
  right: var(--space-8);
  font-size: var(--text-xs);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-inverse);
  background: var(--color-primary);
  font-weight: 700;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  transform: rotate(3deg);
}
.price-amount {
  display: flex;
  align-items: baseline;
  gap: var(--space-2);
  margin-bottom: var(--space-1);
  margin-top: var(--space-4);
}
.price-amount .num {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  color: var(--color-text);
  line-height: 1;
}
.price-amount .period {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}
.price-note {
  font-size: var(--text-sm);
  color: var(--color-text-faint);
  margin-bottom: var(--space-8);
}
.price-card .btn {
  margin-bottom: var(--space-4);
}
.price-fine {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  text-align: center;
  line-height: 1.5;
}
.price-fine a {
  color: var(--color-text-muted);
}

@media (max-width: 860px) {
  .membership-inner {
    grid-template-columns: 1fr;
  }
}

/* ============================================================
   FAQ accordion
   ============================================================ */

.faq-list {
  margin-top: var(--space-10);
  border-top: 1px solid var(--color-divider);
}
.faq-item {
  border-bottom: 1px solid var(--color-divider);
}
.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding-block: var(--space-6);
  text-align: left;
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--color-text);
}
.faq-question svg {
  width: 18px;
  height: 18px;
  color: var(--color-primary);
  flex-shrink: 0;
  transition: transform var(--transition-interactive);
}
.faq-item[data-open='true'] .faq-question svg {
  transform: rotate(45deg);
}
.faq-answer {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.32s var(--ease-golden);
}
.faq-answer-inner {
  overflow: hidden;
}
.faq-item[data-open='true'] .faq-answer {
  grid-template-rows: 1fr;
}
.faq-answer p {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  padding-bottom: var(--space-6);
  max-width: 65ch;
  line-height: 1.6;
}

/* ============================================================
   Email capture band
   ============================================================ */

.signup {
  --signup-fg: #fffaf0;
  --signup-btn-bg: #1c2b32;
  background: linear-gradient(120deg, #ff5c77 0%, #ff8a5c 45%, #00abaa 100%);
  color: var(--signup-fg);
  border-radius: var(--radius-xl);
  padding: clamp(var(--space-10), 6vw, var(--space-16));
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--space-10);
  align-items: center;
  margin-inline: var(--space-6);
  max-width: calc(var(--content-wide) - var(--space-12));
  margin-inline: auto;
}
[data-theme='dark'] .signup {
  background: linear-gradient(120deg, #ff7d94 0%, #ff9d6e 45%, #3fd4d1 100%);
}
.signup-title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  margin-bottom: var(--space-3);
}
.signup-copy {
  font-size: var(--text-base);
  opacity: 0.75;
  max-width: 46ch;
}
.signup-form {
  display: flex;
  gap: var(--space-3);
}
.signup-form input[type='email'] {
  flex: 1;
  padding: var(--space-4) var(--space-5);
  border-radius: var(--radius-full);
  border: 1px solid oklch(from var(--signup-fg) l c h / 0.25);
  background: oklch(from var(--signup-fg) l c h / 0.08);
  color: var(--signup-fg);
  font-size: var(--text-sm);
}
.signup-form input[type='email']::placeholder {
  color: oklch(from var(--signup-fg) l c h / 0.5);
}
.signup-form .btn--primary {
  background: var(--signup-btn-bg);
  color: var(--signup-fg);
  flex-shrink: 0;
}
.signup-form .btn--primary:hover {
  background: color-mix(in oklab, var(--signup-btn-bg) 85%, white);
}
.signup-status {
  margin-top: var(--space-3);
  font-size: var(--text-sm);
  min-height: 1.4em;
}
.signup-status[data-state='success'] {
  color: #a8d98a;
}
.signup-status[data-state='error'] {
  color: #ec9caf;
}

@media (max-width: 860px) {
  .signup {
    grid-template-columns: 1fr;
  }
  .signup-form {
    flex-direction: column;
  }
}

/* ============================================================
   Footer
   ============================================================ */

.footer {
  border-top: 1px solid var(--color-divider);
  padding-block: var(--space-16) var(--space-10);
}
.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--space-10);
  flex-wrap: wrap;
  margin-bottom: var(--space-12);
}
.footer-brand p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  max-width: 32ch;
  margin-top: var(--space-4);
}
.footer-cols {
  display: flex;
  gap: var(--space-16);
}
.footer-col h4 {
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-faint);
  margin-bottom: var(--space-4);
}
.footer-col a {
  display: block;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  text-decoration: none;
  margin-bottom: var(--space-3);
}
.footer-col a:hover {
  color: var(--color-primary);
}
.footer-social {
  display: flex;
  gap: var(--space-3);
}
.footer-social a {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
  margin-bottom: 0;
}
.footer-social a:hover {
  color: var(--color-primary);
  border-color: var(--color-primary);
}
.footer-social svg {
  width: 17px;
  height: 17px;
}
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-4);
  flex-wrap: wrap;
  padding-top: var(--space-8);
  border-top: 1px solid var(--color-divider);
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}
.footer-legal {
  max-width: 640px;
  line-height: 1.6;
}

@media (max-width: 720px) {
  .footer-top {
    flex-direction: column;
  }
  .footer-cols {
    gap: var(--space-10);
  }
}

/* ============================================================
   Mobile nav drawer
   ============================================================ */

.mobile-nav {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: var(--color-bg);
  display: flex;
  flex-direction: column;
  padding: var(--space-6);
  transform: translateX(100%);
  transition: transform 0.35s var(--ease-golden);
}
.mobile-nav[data-open='true'] {
  transform: translateX(0);
}
.mobile-nav-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-12);
}
.mobile-nav-close {
  width: 38px;
  height: 38px;
  color: var(--color-text);
}
.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}
.mobile-nav-links a {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  color: var(--color-text);
  text-decoration: none;
}
.mobile-nav .btn {
  margin-top: var(--space-10);
}

/* ============================================================
   Reveal-on-scroll
   ============================================================ */

/* Content is visible by default. Only when JS is confirmed running (html.js)
   do we hide it for the scroll-reveal animation, so a script failure can never
   leave sections of the page blank. */
.js .reveal {
  opacity: 0;
  transform: translateY(16px);
  transition:
    opacity 0.7s var(--ease-golden),
    transform 0.7s var(--ease-golden);
}
.js .reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

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