/* ==========================================================================
   Design Tokens — Vincymmo
   Identité : anthracite profond + accent orange chaleureux
   ========================================================================== */
:root,
[data-theme='light'] {
  /* Surfaces */
  --color-bg: #fbfaf7;
  --color-surface: #ffffff;
  --color-surface-2: #f4f2ec;
  --color-surface-offset: #ecebe6;
  --color-divider: #e1ddd5;
  --color-border: #d4cfc4;

  /* Text */
  --color-text: #1a1a1c;
  --color-text-muted: #5c5b58;
  --color-text-faint: #9c9a94;
  --color-text-inverse: #fbfaf7;

  /* Primary — Anthracite profond (du logo) */
  --color-primary: #1f2024;
  --color-primary-hover: #2c2d32;
  --color-primary-active: #0e0f12;

  /* Accent — Orange Vincymmo */
  --color-accent: #e87722;
  --color-accent-hover: #cf6612;
  --color-accent-active: #a85109;
  --color-accent-soft: #fdebd9;

  /* 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(2.75rem, 1rem + 6vw, 6.5rem);

  /* Spacing */
  --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 */
  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(20, 20, 20, 0.05);
  --shadow-md: 0 4px 12px rgba(20, 20, 20, 0.08);
  --shadow-lg: 0 16px 40px rgba(20, 20, 20, 0.12);

  /* Fonts */
  --font-display: 'Fraunces', Georgia, serif;
  --font-body: 'Inter', 'Helvetica Neue', sans-serif;

  /* Widths */
  --content-narrow: 720px;
  --content-default: 1080px;
  --content-wide: 1280px;
}

[data-theme='dark'] {
  --color-bg: #0f0f11;
  --color-surface: #16161a;
  --color-surface-2: #1d1d22;
  --color-surface-offset: #232328;
  --color-divider: #2a2a30;
  --color-border: #34343b;

  --color-text: #f0eee8;
  --color-text-muted: #a8a59c;
  --color-text-faint: #6c6a64;
  --color-text-inverse: #16161a;

  --color-primary: #f0eee8;
  --color-primary-hover: #ffffff;
  --color-primary-active: #d6d3cc;

  --color-accent: #f48b3d;
  --color-accent-hover: #fda059;
  --color-accent-active: #ffb87a;
  --color-accent-soft: #2e2218;

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 16px 40px rgba(0, 0, 0, 0.55);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    --color-bg: #0f0f11;
    --color-surface: #16161a;
    --color-surface-2: #1d1d22;
    --color-surface-offset: #232328;
    --color-divider: #2a2a30;
    --color-border: #34343b;
    --color-text: #f0eee8;
    --color-text-muted: #a8a59c;
    --color-text-faint: #6c6a64;
    --color-text-inverse: #16161a;
    --color-primary: #f0eee8;
    --color-primary-hover: #ffffff;
    --color-accent: #f48b3d;
    --color-accent-hover: #fda059;
    --color-accent-soft: #2e2218;
  }
}

/* ==========================================================================
   Layout primitives
   ========================================================================== */
.container {
  width: 100%;
  max-width: var(--content-wide);
  margin-inline: auto;
  padding-inline: clamp(var(--space-4), 4vw, var(--space-12));
}

.container--narrow {
  max-width: var(--content-narrow);
}

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

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-accent);
}

.eyebrow::before {
  content: '';
  display: block;
  width: 1.5rem;
  height: 1px;
  background: var(--color-accent);
}

/* ==========================================================================
   Header
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in oklab, var(--color-bg) 80%, transparent);
  backdrop-filter: saturate(140%) blur(14px);
  -webkit-backdrop-filter: saturate(140%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color 200ms;
}

.site-header.is-scrolled {
  border-bottom-color: var(--color-divider);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding-block: var(--space-4);
}

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

.brand__mark {
  width: 36px;
  height: 36px;
  color: var(--color-text);
}

.brand__wordmark {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.brand__name {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1.125rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.brand__tag {
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  color: var(--color-text-muted);
  text-transform: uppercase;
  margin-top: 4px;
}

.nav {
  display: none;
  gap: var(--space-8);
}

@media (min-width: 880px) {
  .nav {
    display: flex;
  }
}

.nav a {
  text-decoration: none;
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  font-weight: 500;
  position: relative;
}

.nav a:hover {
  color: var(--color-text);
}

.nav a::after {
  content: '';
  position: absolute;
  left: 0; right: 0;
  bottom: -6px;
  height: 1px;
  background: var(--color-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 200ms ease;
}

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

.header-cta-group {
  display: flex;
  gap: var(--space-2);
  align-items: center;
}

.theme-toggle {
  width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  color: var(--color-text-muted);
}

.theme-toggle:hover {
  color: var(--color-text);
  background: var(--color-surface-2);
}

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.85rem 1.5rem;
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 500;
  text-decoration: none;
  letter-spacing: 0.01em;
  white-space: nowrap;
  border: 1px solid transparent;
}

.btn--primary {
  background: var(--color-accent);
  color: #ffffff;
}

.btn--primary:hover {
  background: var(--color-accent-hover);
  transform: translateY(-1px);
}

.btn--primary:active {
  transform: translateY(0);
}

.btn--ghost {
  color: var(--color-text);
  border-color: var(--color-border);
}

.btn--ghost:hover {
  background: var(--color-text);
  color: var(--color-text-inverse);
  border-color: var(--color-text);
}

.btn--lg {
  padding: 1.05rem 2rem;
  font-size: var(--text-base);
}

.btn .arrow {
  transition: transform 200ms ease;
}

.btn:hover .arrow {
  transform: translateX(3px);
}

/* ==========================================================================
   Hero
   ========================================================================== */
.hero {
  position: relative;
  padding-top: clamp(var(--space-12), 6vw, var(--space-20));
  padding-bottom: clamp(var(--space-20), 10vw, var(--space-32));
  overflow: hidden;
}

.hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(var(--space-8), 5vw, var(--space-16));
  align-items: center;
}

@media (min-width: 960px) {
  .hero__grid {
    grid-template-columns: 1.05fr 1fr;
  }
}

.hero__title {
  font-size: var(--text-hero);
  font-weight: 400;
  line-height: 1.02;
  letter-spacing: -0.035em;
}

.hero__title em {
  font-style: italic;
  color: var(--color-accent);
  font-weight: 400;
  padding-inline-end: 0.05em;
}

.hero__lead {
  margin-top: var(--space-6);
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  max-width: 50ch;
  line-height: 1.5;
}

.hero__cta {
  margin-top: var(--space-10);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.hero__meta {
  margin-top: var(--space-12);
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-6);
  max-width: 520px;
}

.hero__meta-item {
  border-top: 1px solid var(--color-divider);
  padding-top: var(--space-3);
}

.hero__meta-value {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 400;
  letter-spacing: -0.02em;
  color: var(--color-text);
}

.hero__meta-label {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero__image {
  position: relative;
  aspect-ratio: 4/5;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.hero__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero__badge {
  position: absolute;
  left: var(--space-4);
  bottom: var(--space-4);
  background: var(--color-bg);
  color: var(--color-text);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  font-size: var(--text-xs);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  box-shadow: var(--shadow-md);
}

.hero__badge::before {
  content: '';
  width: 8px;
  height: 8px;
  background: var(--color-accent);
  border-radius: 50%;
}

/* ==========================================================================
   Trust strip
   ========================================================================== */
.trust {
  border-block: 1px solid var(--color-divider);
  padding-block: var(--space-8);
}

.trust__inner {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
  align-items: center;
}

@media (min-width: 720px) {
  .trust__inner {
    grid-template-columns: repeat(4, 1fr);
  }
}

.trust__item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}

.trust__item svg {
  color: var(--color-accent);
  flex-shrink: 0;
}

/* ==========================================================================
   Section heading
   ========================================================================== */
.section-head {
  display: grid;
  gap: var(--space-4);
  margin-bottom: clamp(var(--space-10), 6vw, var(--space-16));
  max-width: 800px;
}

.section-head h2 {
  font-size: var(--text-2xl);
  font-weight: 400;
  letter-spacing: -0.025em;
}

.section-head p {
  color: var(--color-text-muted);
  font-size: var(--text-lg);
  line-height: 1.5;
}

/* ==========================================================================
   Services
   ========================================================================== */
.services {
  background: var(--color-surface-2);
}

.services__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

@media (min-width: 720px) {
  .services__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1080px) {
  .services__grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.service-card {
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 280ms ease, box-shadow 280ms ease, border-color 280ms ease;
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-border);
}

.service-card__image {
  aspect-ratio: 4/3;
  overflow: hidden;
}

.service-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 600ms ease;
}

.service-card:hover .service-card__image img {
  transform: scale(1.04);
}

.service-card__body {
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  flex: 1;
}

.service-card__number {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  color: var(--color-accent);
  letter-spacing: 0.05em;
}

.service-card__title {
  font-size: var(--text-lg);
  font-weight: 500;
  letter-spacing: -0.015em;
}

.service-card__desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.5;
}

.service-card__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  margin-top: auto;
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-divider);
}

.service-card__list li {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.service-card__list li::before {
  content: '';
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--color-accent);
  flex-shrink: 0;
}

/* ==========================================================================
   Process
   ========================================================================== */
.process__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  counter-reset: step;
}

@media (min-width: 720px) {
  .process__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1080px) {
  .process__grid {
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-6);
  }
}

.process-step {
  position: relative;
  padding-top: var(--space-6);
  border-top: 2px solid var(--color-text);
}

.process-step__num {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 400;
  color: var(--color-accent);
  letter-spacing: -0.02em;
  line-height: 1;
  margin-bottom: var(--space-4);
}

.process-step h3 {
  font-size: var(--text-lg);
  font-weight: 500;
  letter-spacing: -0.015em;
  margin-bottom: var(--space-2);
}

.process-step p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.5;
}

/* ==========================================================================
   Portfolio
   ========================================================================== */
.portfolio {
  background: var(--color-surface-2);
}

.portfolio__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

@media (min-width: 880px) {
  .portfolio__grid {
    grid-template-columns: 1.2fr 1fr;
    grid-template-rows: auto auto;
    gap: var(--space-6);
  }
  .portfolio__item--featured {
    grid-row: span 2;
  }
}

.portfolio__item {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--color-divider);
}

.portfolio__item-img {
  aspect-ratio: 4/3;
  overflow: hidden;
}

.portfolio__item--featured .portfolio__item-img {
  aspect-ratio: 4/5;
}

.portfolio__item-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 600ms ease;
}

.portfolio__item:hover .portfolio__item-img img {
  transform: scale(1.04);
}

.portfolio__item-body {
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  flex: 1;
}

.portfolio__item-meta {
  font-size: var(--text-xs);
  color: var(--color-accent);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.portfolio__item-title {
  font-size: var(--text-lg);
  font-weight: 500;
  letter-spacing: -0.015em;
}

.portfolio__item-desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.5;
}

/* ==========================================================================
   About
   ========================================================================== */
.about__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(var(--space-8), 5vw, var(--space-16));
  align-items: center;
}

@media (min-width: 880px) {
  .about__grid {
    grid-template-columns: 1fr 1fr;
  }
}

.about__image {
  aspect-ratio: 4/3;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.about__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about__lead {
  font-size: var(--text-xl);
  font-family: var(--font-display);
  font-weight: 400;
  line-height: 1.25;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-6);
}

.about__body p {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  margin-bottom: var(--space-4);
  line-height: 1.6;
}

.about__stats {
  margin-top: var(--space-10);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
  border-top: 1px solid var(--color-divider);
  padding-top: var(--space-6);
}

.about__stat-value {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  color: var(--color-accent);
  letter-spacing: -0.02em;
}

.about__stat-label {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* ==========================================================================
   Zones desservies
   ========================================================================== */
.zones {
  background: var(--color-primary);
  color: var(--color-text-inverse);
}

[data-theme='dark'] .zones {
  background: var(--color-surface-2);
}

.zones .eyebrow {
  color: var(--color-accent);
}

.zones .section-head h2 {
  color: var(--color-text-inverse);
}

[data-theme='dark'] .zones .section-head h2 {
  color: var(--color-text);
}

.zones .section-head p {
  color: color-mix(in oklab, var(--color-text-inverse) 70%, transparent);
}

[data-theme='dark'] .zones .section-head p {
  color: var(--color-text-muted);
}

.zones__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-3);
}

@media (min-width: 720px) {
  .zones__grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.zones__chip {
  padding: var(--space-4) var(--space-5);
  border: 1px solid color-mix(in oklab, var(--color-text-inverse) 20%, transparent);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: var(--space-3);
  transition: border-color 200ms, background 200ms;
}

[data-theme='dark'] .zones__chip {
  border-color: var(--color-divider);
  color: var(--color-text);
}

.zones__chip:hover {
  border-color: var(--color-accent);
  background: color-mix(in oklab, var(--color-accent) 12%, transparent);
}

.zones__chip svg {
  color: var(--color-accent);
  flex-shrink: 0;
}

/* ==========================================================================
   Contact
   ========================================================================== */
.contact__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(var(--space-8), 5vw, var(--space-16));
}

@media (min-width: 960px) {
  .contact__grid {
    grid-template-columns: 1fr 1.1fr;
  }
}

.contact__info {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
}

.contact__channels {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.contact-channel {
  display: flex;
  gap: var(--space-4);
  text-decoration: none;
  color: inherit;
  padding: var(--space-5);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
  transition: border-color 200ms, transform 200ms, background 200ms;
}

.contact-channel:hover {
  border-color: var(--color-accent);
  background: var(--color-accent-soft);
  transform: translateY(-2px);
}

.contact-channel__icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--color-surface-2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
  flex-shrink: 0;
}

.contact-channel__label {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.contact-channel__value {
  font-size: var(--text-lg);
  font-weight: 500;
  letter-spacing: -0.01em;
  margin-top: 2px;
}

.contact__form {
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
  padding: clamp(var(--space-6), 4vw, var(--space-10));
  box-shadow: var(--shadow-sm);
}

.form__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
  margin-bottom: var(--space-4);
}

@media (min-width: 600px) {
  .form__row--two {
    grid-template-columns: 1fr 1fr;
  }
}

.field label {
  display: block;
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--color-text-muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: var(--space-2);
}

.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-bg);
  color: var(--color-text);
  font-size: var(--text-base);
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px color-mix(in oklab, var(--color-accent) 18%, transparent);
}

.field textarea {
  resize: vertical;
  min-height: 120px;
  font-family: inherit;
}

.form__footer {
  margin-top: var(--space-6);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}

.form__note {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

.form__success {
  display: none;
  padding: var(--space-4);
  margin-top: var(--space-4);
  background: var(--color-accent-soft);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  color: var(--color-text);
}

.form__success.is-visible {
  display: block;
}

/* ==========================================================================
   FAQ
   ========================================================================== */
.faq {
  background: var(--color-surface-2);
}

.faq__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.faq__item {
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.faq__item summary {
  list-style: none;
  cursor: pointer;
  padding: var(--space-5) var(--space-6);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-4);
  font-weight: 500;
  font-size: var(--text-base);
  letter-spacing: -0.01em;
}

.faq__item summary::-webkit-details-marker { display: none; }

.faq__icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  color: var(--color-accent);
  transition: transform 250ms ease;
}

.faq__item[open] .faq__icon {
  transform: rotate(45deg);
}

.faq__answer {
  padding: 0 var(--space-6) var(--space-5);
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  line-height: 1.6;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  background: var(--color-primary);
  color: var(--color-text-inverse);
  padding-top: var(--space-20);
  padding-bottom: var(--space-8);
}

[data-theme='dark'] .site-footer {
  background: var(--color-surface);
}

.footer__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-10);
  padding-bottom: var(--space-16);
  border-bottom: 1px solid color-mix(in oklab, var(--color-text-inverse) 14%, transparent);
}

[data-theme='dark'] .footer__grid {
  border-color: var(--color-divider);
}

@media (min-width: 720px) {
  .footer__grid {
    grid-template-columns: 1.4fr 1fr 1fr 1fr;
  }
}

.footer__brand .brand__name,
.footer__brand .brand__tag {
  color: var(--color-text-inverse);
}

[data-theme='dark'] .footer__brand .brand__name,
[data-theme='dark'] .footer__brand .brand__tag {
  color: var(--color-text);
}

.footer__about {
  margin-top: var(--space-5);
  font-size: var(--text-sm);
  color: color-mix(in oklab, var(--color-text-inverse) 70%, transparent);
  max-width: 36ch;
}

[data-theme='dark'] .footer__about {
  color: var(--color-text-muted);
}

.footer__col h4 {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: color-mix(in oklab, var(--color-text-inverse) 60%, transparent);
  margin-bottom: var(--space-4);
  font-weight: 500;
}

[data-theme='dark'] .footer__col h4 {
  color: var(--color-text-muted);
}

.footer__col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.footer__col a {
  color: var(--color-text-inverse);
  text-decoration: none;
  font-size: var(--text-sm);
}

[data-theme='dark'] .footer__col a {
  color: var(--color-text);
}

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

.footer__bottom {
  padding-top: var(--space-6);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--space-4);
  font-size: var(--text-xs);
  color: color-mix(in oklab, var(--color-text-inverse) 55%, transparent);
}

[data-theme='dark'] .footer__bottom {
  color: var(--color-text-muted);
}

/* ==========================================================================
   Scroll reveal
   ========================================================================== */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 700ms ease, transform 700ms cubic-bezier(0.16, 1, 0.3, 1);
}

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

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

/* ==========================================================================
   Mobile menu
   ========================================================================== */
.menu-toggle {
  display: inline-flex;
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  color: var(--color-text);
}

@media (min-width: 880px) {
  .menu-toggle { display: none; }
}

.mobile-menu {
  display: none;
  position: fixed;
  inset: 64px 0 0 0;
  background: var(--color-bg);
  padding: var(--space-8) var(--space-6);
  z-index: 49;
  border-top: 1px solid var(--color-divider);
}

.mobile-menu.is-open {
  display: block;
}

.mobile-menu ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.mobile-menu a {
  text-decoration: none;
  color: var(--color-text);
  font-size: var(--text-lg);
  font-family: var(--font-display);
  font-weight: 400;
  letter-spacing: -0.01em;
}

.mobile-menu .btn {
  margin-top: var(--space-6);
  width: 100%;
}