/* ==========================================================================
   Living Legacy — a service of In House Media Pro
   Design tokens + component styles
   ========================================================================== */

:root,
[data-theme='light'] {
  /* ---- Brand surfaces (warm cream / editorial paper) ---- */
  --color-bg: #f7f5f0;
  --color-surface: #fbfaf7;
  --color-surface-2: #ffffff;
  --color-surface-offset: #f1ece3;
  --color-surface-offset-2: #ece5d7;
  --color-surface-dynamic: #e7ddc9;
  --color-divider: #e2dccf;
  --color-border: #d9d2c6;

  /* ---- Text ---- */
  --color-text: #2a2622;
  --color-text-muted: #4a4540;
  --color-text-faint: #8a8378;
  --color-text-inverse: #f7f5f0;

  /* ---- Primary accent (maroon/burgundy) ---- */
  --color-primary: #7a1f2b;
  --color-primary-hover: #611722;
  --color-primary-active: #4a1119;
  --color-primary-highlight: #ecd8da;

  /* ---- Supporting semantic (kept muted, used sparingly) ---- */
  --color-success: #4d6b3e;
  --color-warning: #94631f;
  --color-error: #7a1f2b;

  /* ---- Radius ---- */
  --radius-sm: 0.25rem;
  --radius-md: 0.4rem;
  --radius-lg: 0.6rem;
  --radius-xl: 1rem;
  --radius-full: 9999px;

  /* ---- Transitions ---- */
  --transition-interactive: 200ms cubic-bezier(0.16, 1, 0.3, 1);

  /* ---- Shadows (warm-toned) ---- */
  --shadow-sm: 0 1px 2px oklch(0.2 0.02 30 / 0.07);
  --shadow-md: 0 6px 16px oklch(0.2 0.02 30 / 0.10);
  --shadow-lg: 0 16px 40px oklch(0.2 0.02 30 / 0.16);

  /* ---- Content widths ---- */
  --content-narrow: 640px;
  --content-default: 980px;
  --content-wide: 1180px;
  --content-full: 100%;

  /* ---- Fonts ---- */
  --font-display: 'Source Serif 4', Georgia, serif;
  --font-body: 'Source Sans 3', 'Helvetica Neue', sans-serif;
}

/* ---- Dark mode: same warm/reverent mood, deep umber instead of cream ---- */
[data-theme='dark'] {
  --color-bg: #1c1613;
  --color-surface: #221a16;
  --color-surface-2: #271e19;
  --color-surface-offset: #2c221c;
  --color-surface-offset-2: #362a22;
  --color-surface-dynamic: #3d2f26;
  --color-divider: #3a2e26;
  --color-border: #46372c;

  --color-text: #f1e9dd;
  --color-text-muted: #c7b8a6;
  --color-text-faint: #8f7d6c;
  --color-text-inverse: #2a2622;

  --color-primary: #d98d97;
  --color-primary-hover: #e5a7ae;
  --color-primary-active: #efc0c5;
  --color-primary-highlight: #4a2b30;

  --color-success: #8fae7a;
  --color-warning: #d1a35c;
  --color-error: #d98d97;

  --shadow-sm: 0 1px 2px oklch(0 0 0 / 0.35);
  --shadow-md: 0 6px 16px oklch(0 0 0 / 0.4);
  --shadow-lg: 0 16px 40px oklch(0 0 0 / 0.5);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    --color-bg: #1c1613;
    --color-surface: #221a16;
    --color-surface-2: #271e19;
    --color-surface-offset: #2c221c;
    --color-surface-offset-2: #362a22;
    --color-surface-dynamic: #3d2f26;
    --color-divider: #3a2e26;
    --color-border: #46372c;
    --color-text: #f1e9dd;
    --color-text-muted: #c7b8a6;
    --color-text-faint: #8f7d6c;
    --color-text-inverse: #2a2622;
    --color-primary: #d98d97;
    --color-primary-hover: #e5a7ae;
    --color-primary-active: #efc0c5;
    --color-primary-highlight: #4a2b30;
  }
}

/* ---- Type scale ---- */
:root {
  --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, 2.1rem);
  --text-2xl: clamp(2rem, 1.2rem + 2.5vw, 3.25rem);
  --text-3xl: clamp(2.5rem, 1rem + 4vw, 4.5rem);
  --text-hero: clamp(2.75rem, 0.5rem + 6.5vw, 6.5rem);

  /* ---- Spacing (4px system) ---- */
  --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;
}

/* ==========================================================================
   Base elements
   ========================================================================== */

body {
  font-family: var(--font-body);
  background-color: var(--color-bg);
  color: var(--color-text);
}

h1, h2, h3 {
  font-family: var(--font-display);
  color: var(--color-text);
  font-weight: 600;
}

a {
  color: var(--color-primary);
  text-decoration: none;
}

.container {
  max-width: var(--content-default);
  margin-inline: auto;
  padding-inline: var(--space-6);
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: auto;
  background: var(--color-primary);
  color: var(--color-text-inverse);
  padding: var(--space-3) var(--space-4);
  z-index: 200;
  border-radius: var(--radius-sm);
}
.skip-link:focus {
  left: var(--space-4);
  top: var(--space-4);
}

/* ==========================================================================
   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;
  letter-spacing: 0.01em;
  padding: var(--space-4) var(--space-8);
  border-radius: var(--radius-sm);
  min-height: 44px;
  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);
}
.btn-primary:active {
  background: var(--color-primary-active);
}

.btn-ghost {
  background: transparent;
  color: var(--color-text);
  border: 1px solid oklch(from var(--color-text) l c h / 0.28);
}
.btn-ghost:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.btn-light {
  background: var(--color-text-inverse);
  color: var(--color-primary);
}
.btn-light:hover {
  background: var(--color-primary-highlight);
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: oklch(from var(--color-bg) l c h / 0.88);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid oklch(from var(--color-text) l c h / 0.08);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.header-inner {
  max-width: var(--content-wide);
  margin-inline: auto;
  padding: var(--space-4) var(--space-6);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-text);
}
.brand-mark {
  width: 28px;
  height: 28px;
  color: var(--color-primary);
  flex-shrink: 0;
}
.brand-word {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  letter-spacing: 0.01em;
}

.site-nav {
  display: none;
  align-items: center;
  gap: var(--space-8);
}
.site-nav a {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  font-weight: 500;
}
.site-nav a:hover {
  color: var(--color-primary);
}
.nav-cta {
  color: var(--color-primary) !important;
  font-weight: 600;
  border: 1px solid var(--color-border);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-sm);
}
.nav-cta:hover {
  background: var(--color-primary);
  color: var(--color-text-inverse) !important;
  border-color: var(--color-primary);
}

.nav-toggle {
  display: inline-flex;
  color: var(--color-text);
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
}

.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  padding: 0 var(--space-6) var(--space-4);
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}
.mobile-nav.is-open {
  max-height: 400px;
}
.mobile-nav a {
  padding: var(--space-3) 0;
  color: var(--color-text-muted);
  font-size: var(--text-base);
  border-bottom: 1px solid var(--color-divider);
}
.mobile-nav .nav-cta {
  border: none;
  color: var(--color-primary) !important;
  font-weight: 700;
}

@media (min-width: 900px) {
  .site-nav { display: flex; }
  .nav-toggle { display: none; }
  .mobile-nav { display: none; }
}

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

.hero {
  position: relative;
  padding: clamp(var(--space-20), 12vw, var(--space-32)) var(--space-6) clamp(var(--space-16), 10vw, var(--space-24));
  text-align: center;
  overflow: hidden;
  background: var(--color-bg);
}

.hero-texture {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 45% at 50% 0%, oklch(from var(--color-primary) l c h / 0.07), transparent 70%),
    repeating-linear-gradient(0deg, oklch(from var(--color-text) l c h / 0.015) 0px, transparent 1px, transparent 3px);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  max-width: 760px;
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero-mark {
  width: 56px;
  height: 56px;
  color: var(--color-primary);
  margin-bottom: var(--space-6);
}

.eyebrow {
  font-size: var(--text-xs);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  font-weight: 600;
  margin-bottom: var(--space-4);
}

.hero-title {
  font-size: var(--text-hero);
  font-weight: 500;
  color: var(--color-primary);
  letter-spacing: -0.01em;
  margin-bottom: var(--space-4);
}

.hero-tagline {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-style: italic;
  color: var(--color-text);
  margin-bottom: var(--space-6);
}

.hero-sub {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  max-width: 56ch;
  margin-bottom: var(--space-10);
}

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

/* ==========================================================================
   Intro
   ========================================================================== */

.intro {
  padding: clamp(var(--space-12), 8vw, var(--space-20)) 0;
  border-bottom: 1px solid var(--color-divider);
}

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

.intro-lede {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  color: var(--color-text);
  font-weight: 500;
}

.intro-body {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  max-width: 60ch;
}

@media (min-width: 800px) {
  .intro-grid {
    grid-template-columns: 1fr 1.3fr;
    align-items: start;
    gap: var(--space-12);
  }
}

/* ==========================================================================
   Section headings (shared)
   ========================================================================== */

.section-eyebrow {
  font-size: var(--text-xs);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-primary);
  font-weight: 700;
  margin-bottom: var(--space-3);
}
.section-eyebrow.light { color: var(--color-primary-highlight); }

.section-title {
  font-size: var(--text-2xl);
  font-weight: 500;
  max-width: 24ch;
  margin-bottom: var(--space-6);
}
.section-title.light { color: var(--color-text-inverse); }

.section-intro {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  max-width: 62ch;
  margin-bottom: var(--space-10);
}

/* ==========================================================================
   Services / Pricing
   ========================================================================== */

.services {
  padding: clamp(var(--space-16), 9vw, var(--space-24)) 0;
}

.tier-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
  margin-top: var(--space-8);
}

.tier {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-6) var(--space-6);
  display: grid;
  gap: var(--space-2);
  position: relative;
}

.tier-featured {
  background: var(--color-surface-offset);
  border-color: oklch(from var(--color-primary) l c h / 0.35);
}

.tier-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-2) var(--space-4);
}

.tier-name {
  font-size: var(--text-lg);
  font-weight: 600;
}

.tier-price {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-primary);
  white-space: nowrap;
}

.tier-desc {
  color: var(--color-text-muted);
  font-size: var(--text-base);
  max-width: 62ch;
}

.tier-badge {
  display: inline-flex;
  align-self: start;
  margin-top: var(--space-1);
  font-size: var(--text-xs);
  letter-spacing: 0.04em;
  color: var(--color-primary);
  font-weight: 600;
  text-transform: uppercase;
}

@media (min-width: 720px) {
  .tier-head { flex-wrap: nowrap; }
}

/* ==========================================================================
   Why It Matters
   ========================================================================== */

.why {
  padding: clamp(var(--space-16), 9vw, var(--space-24)) 0;
  background: var(--color-surface-offset);
  border-top: 1px solid var(--color-divider);
  border-bottom: 1px solid var(--color-divider);
}

.why-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-10);
  align-items: start;
}

.why-copy p {
  color: var(--color-text-muted);
  font-size: var(--text-base);
  margin-bottom: var(--space-4);
  max-width: 62ch;
}
.why-copy p a {
  color: var(--color-primary);
  text-decoration: underline;
  text-decoration-color: oklch(from var(--color-primary) l c h / 0.4);
  text-underline-offset: 2px;
}
.why-copy p a:hover {
  text-decoration-color: var(--color-primary);
}

.pull-quote {
  border-left: none;
  position: relative;
  padding: var(--space-8) var(--space-2) var(--space-2);
  border-top: 1px solid var(--color-border);
}
.pull-quote p {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-style: italic;
  color: var(--color-primary);
  margin-bottom: var(--space-4);
  max-width: 40ch;
}
.pull-quote cite {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  font-style: normal;
  letter-spacing: 0.02em;
}

@media (min-width: 800px) {
  .why-grid {
    grid-template-columns: 1.4fr 1fr;
    gap: var(--space-16);
  }
  .pull-quote {
    padding-top: 0;
    border-top: none;
    border-left: 1px solid var(--color-border);
    padding-left: var(--space-8);
  }
}

/* ==========================================================================
   Who We Work With
   ========================================================================== */

.who {
  padding: clamp(var(--space-16), 9vw, var(--space-24)) 0;
}

.audience-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  margin-top: var(--space-8);
  border-top: 1px solid var(--color-divider);
}

.audience {
  padding: var(--space-8) 0;
  border-bottom: 1px solid var(--color-divider);
}

.audience-index {
  display: block;
  font-family: var(--font-display);
  font-size: var(--text-sm);
  color: var(--color-text-faint);
  font-weight: 500;
  margin-bottom: var(--space-3);
}

.audience h3 {
  font-size: var(--text-lg);
  font-weight: 600;
  margin-bottom: var(--space-2);
}

.audience p {
  color: var(--color-text-muted);
  max-width: 56ch;
}

@media (min-width: 800px) {
  .audience-grid {
    grid-template-columns: 1fr 1fr;
    column-gap: var(--space-16);
  }
  .audience:nth-child(odd) { border-right: 1px solid var(--color-divider); padding-right: var(--space-8); }
  .audience:nth-child(even) { padding-left: var(--space-8); }
}

/* ==========================================================================
   See Our Work
   ========================================================================== */

.work {
  padding: clamp(var(--space-16), 9vw, var(--space-24)) 0;
  background: var(--color-surface-offset);
  border-top: 1px solid var(--color-divider);
  border-bottom: 1px solid var(--color-divider);
}

.video-frame {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border);
  background: var(--color-text);
}
.video-frame iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: none;
}

/* ==========================================================================
   Contact
   ========================================================================== */

.contact {
  padding: clamp(var(--space-20), 11vw, var(--space-32)) 0;
  background: var(--color-primary);
  color: var(--color-text-inverse);
  text-align: center;
}

.contact-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.contact-copy {
  color: oklch(from var(--color-text-inverse) l c h / 0.86);
  max-width: 58ch;
  margin-bottom: var(--space-12);
  font-size: var(--text-base);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
  width: 100%;
  max-width: 640px;
  margin-bottom: var(--space-10);
}

.contact-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  padding: var(--space-5) var(--space-6);
  border: 1px solid oklch(from var(--color-text-inverse) l c h / 0.25);
  border-radius: var(--radius-md);
  color: var(--color-text-inverse);
  text-align: left;
}
.contact-card:hover {
  background: oklch(from var(--color-text-inverse) l c h / 0.08);
  border-color: oklch(from var(--color-text-inverse) l c h / 0.5);
}

.contact-label {
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  opacity: 0.7;
}
.contact-value {
  font-size: var(--text-base);
  font-weight: 600;
  white-space: nowrap;
}

@media (min-width: 720px) {
  .contact-grid { grid-template-columns: repeat(3, 1fr); }
}

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

.site-footer {
  padding: var(--space-10) 0 var(--space-12);
  background: var(--color-bg);
}

.footer-inner {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  align-items: center;
  text-align: center;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}
.footer-brand .brand-mark {
  width: 20px;
  height: 20px;
  color: var(--color-text-faint);
}
.footer-brand a {
  color: var(--color-text-muted);
  text-decoration: underline;
  text-decoration-color: var(--color-border);
}
.footer-brand a:hover { color: var(--color-primary); }

.footer-line {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}

/* ==========================================================================
   Scroll reveal
   ========================================================================== */

.reveal {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s 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;
    transition: none;
  }
}