@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,wght@0,400;0,500;0,700;1,400&family=Nunito:ital,wght@0,700;0,800;0,900;1,700&display=swap');

/* ===========================
   RESET & BASE
   =========================== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --cream: #f5e6c8;
  --amber: #d4a574;
  --ink: #262117;
  --ink-60: rgba(38,33,23,0.6);
  --ink-20: rgba(38,33,23,0.2);
  --amber-20: rgba(212,165,116,0.2);
  --amber-40: rgba(212,165,116,0.4);
  --cream-80: rgba(245,230,200,0.8);
  --glass-bg: rgba(245,230,200,0.18);
  --glass-border: rgba(212,165,116,0.35);
  --radius: 18px;
  --radius-sm: 10px;
  --nav-h: 68px;
  --announce-h: 36px;
  --header-total: 104px;
  --font-body: 'DM Sans', system-ui, -apple-system, sans-serif;
  --font-display: 'Nunito', 'DM Sans', sans-serif;
  --sepia-filter: sepia(0.25) contrast(1.05) saturate(0.85);
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  background-color: var(--cream);
  color: var(--ink);
  line-height: 1.7;
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
}

/* Grain overlay */
.grain-overlay {
  position: fixed;
  inset: 0;
  z-index: 1000;
  pointer-events: none;
  opacity: 0.045;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='grain'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23grain)' opacity='1'/%3E%3C/svg%3E");
  background-repeat: repeat;
  animation: grain-drift 0.4s steps(1) infinite;
}

@keyframes grain-drift {
  0%   { transform: translate(0,0); }
  25%  { transform: translate(-2px, 1px); }
  50%  { transform: translate(1px, -2px); }
  75%  { transform: translate(2px, 1px); }
  100% { transform: translate(-1px, 2px); }
}

/* VHS scanlines */
.vhs-scanlines {
  position: fixed;
  inset: 0;
  z-index: 999;
  pointer-events: none;
  background: repeating-linear-gradient(
    to bottom,
    transparent 0px,
    transparent 3px,
    rgba(38,33,23,0.015) 3px,
    rgba(38,33,23,0.015) 4px
  );
}

/* ===========================
   HEADER / NAV
   =========================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 200;
  background: rgba(245,230,200,0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--glass-border);
  box-shadow: 0 2px 20px rgba(38,33,23,0.08);
}

.header-announce {
  height: var(--announce-h);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  font-size: 0.78rem;
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--ink-60);
  background: linear-gradient(90deg, transparent, var(--amber-20), transparent);
  letter-spacing: 0.04em;
  border-bottom: 1px solid var(--amber-20);
}

.announce-dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--amber);
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.7); }
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 24px;
  height: var(--nav-h);
  padding: 0 32px;
  max-width: 1400px;
  margin: 0 auto;
}

.brand-link {
  flex-shrink: 0;
  text-decoration: none;
  display: flex;
  align-items: center;
}

.brand-mark {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  background: var(--ink);
  color: var(--cream);
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1rem;
  letter-spacing: -0.02em;
  box-shadow: 0 2px 8px var(--ink-20);
}

.brand-logo-img {
  height: 42px;
  width: auto;
  border-radius: var(--radius-sm);
}

.site-nav {
  flex: 1;
  display: flex;
  justify-content: center;
}

.site-nav ol {
  display: flex;
  list-style: none;
  gap: 4px;
  flex-wrap: wrap;
  justify-content: center;
}

.site-nav ol li a {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 8px 14px;
  min-height: 44px;
  border-radius: var(--radius-sm);
  text-decoration: none;
  color: var(--ink);
  font-size: 0.88rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  transition: background 0.2s, color 0.2s, transform 0.15s;
  white-space: nowrap;
}

.site-nav ol li a:hover {
  background: var(--amber-20);
  color: var(--ink);
  transform: translateY(-1px);
}

.nav-icon {
  font-size: 0.75rem;
  opacity: 0.6;
  font-style: normal;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 10px;
  background: transparent;
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  margin-left: auto;
}

.toggle-line {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--ink);
  border-radius: 2px;
  transition: transform 0.3s, opacity 0.3s;
}

/* Mobile drawer */
.mobile-nav-drawer {
  position: fixed;
  top: var(--header-total);
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 190;
  background: rgba(245,230,200,0.97);
  backdrop-filter: blur(16px);
  transform: translateX(100%);
  transition: transform 0.35s cubic-bezier(0.4,0,0.2,1);
  padding: 32px 24px;
  overflow-y: auto;
}

.mobile-nav-drawer.is-open {
  transform: translateX(0);
}

.mobile-nav-drawer ol {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.mobile-nav-drawer ol li a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 20px;
  min-height: 52px;
  border-radius: var(--radius);
  text-decoration: none;
  color: var(--ink);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  transition: background 0.2s;
}

.mobile-nav-drawer ol li a:hover {
  background: var(--amber-40);
}

/* ===========================
   SECTION SCROLL OFFSET
   =========================== */
section[id] {
  scroll-margin-top: calc(var(--header-total) + 16px);
}

/* ===========================
   HERO
   =========================== */
.hero-section {
  min-height: 70vh;
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 0;
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, var(--cream) 60%, rgba(212,165,116,0.18) 100%);
}

.hero-figure {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 60px 40px;
  overflow: hidden;
}

.hero-film-frame {
  position: relative;
  width: 280px;
  height: 340px;
  background: rgba(38,33,23,0.06);
  border: 3px solid var(--amber);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  box-shadow: inset 0 0 40px rgba(212,165,116,0.2), 0 8px 40px rgba(38,33,23,0.15);
}

.hero-film-frame::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: linear-gradient(120deg, rgba(255,220,150,0.25) 0%, transparent 50%, rgba(212,165,116,0.1) 100%);
  pointer-events: none;
  animation: light-leak 6s ease-in-out infinite alternate;
}

@keyframes light-leak {
  0% { opacity: 0.3; transform: translateX(-10%); }
  100% { opacity: 0.8; transform: translateX(5%); }
}

.hero-icon-cluster {
  position: absolute;
  top: 12px;
  left: 12px;
  display: flex;
  gap: 6px;
}

.film-sprocket {
  display: block;
  width: 14px;
  height: 14px;
  border-radius: 3px;
  border: 2px solid var(--amber);
  background: transparent;
  opacity: 0.7;
}

.hero-bg-text {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 6rem;
  color: rgba(212,165,116,0.25);
  letter-spacing: -0.04em;
  line-height: 1;
  user-select: none;
  filter: blur(1px);
}

.film-strip-deco {
  position: absolute;
  bottom: 16px;
  right: 16px;
  display: flex;
  gap: 4px;
}

.film-strip-deco span {
  display: block;
  width: 8px;
  height: 32px;
  border-radius: 3px;
  background: var(--amber);
  opacity: 0.4;
}

.film-strip-deco span:nth-child(2) { opacity: 0.6; height: 24px; }
.film-strip-deco span:nth-child(3) { opacity: 0.35; height: 40px; }
.film-strip-deco span:nth-child(4) { opacity: 0.5; height: 20px; }

.hero-aside {
  display: flex;
  align-items: center;
  padding: 60px 64px 60px 40px;
}

.hero-aside-inner {
  text-align: right;
  max-width: 540px;
  margin-left: auto;
}

.eyebrow-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--amber);
  background: rgba(212,165,116,0.15);
  border: 1px solid var(--amber-40);
  padding: 3px 12px;
  border-radius: 999px;
  margin-bottom: 16px;
  text-transform: uppercase;
}

.hero-title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2rem, 5vw, 3.2rem);
  line-height: 1.2;
  color: var(--ink);
  margin-bottom: 20px;
  letter-spacing: -0.02em;
}

.hero-sub {
  font-size: 1.05rem;
  color: var(--ink-60);
  line-height: 1.7;
  margin-bottom: 32px;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  min-height: 48px;
  background: var(--ink);
  color: var(--cream);
  text-decoration: none;
  border-radius: var(--radius-sm);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  transition: background 0.2s, transform 0.15s, box-shadow 0.2s;
  box-shadow: 0 4px 16px rgba(38,33,23,0.2);
}

.btn-primary:hover {
  background: #3a3020;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(38,33,23,0.3);
}

/* ===========================
   MAIN CONTENT — page.content sections
   =========================== */
main > section {
  padding: 80px 32px;
  max-width: 1200px;
  margin: 0 auto;
}

main > section:not(.hero-section) {
  border-bottom: 1px solid var(--amber-20);
}

/* Glass card style for figure/aside inside sections */
main > section > figure,
main > section > aside {
  background: var(--glass-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 28px 32px;
  margin: 28px 0;
  position: relative;
  overflow: hidden;
}

main > section > figure::before,
main > section > aside::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--amber), transparent);
  border-radius: var(--radius) var(--radius) 0 0;
}

/* Figcaption */
main > article > figure figcaption {
  font-size: 0.82rem;
  color: var(--ink-60);
  margin-top: 12px;
  font-style: italic;
}

/* Aside label */
main > article > aside {
  border-left: 3px solid var(--amber);
  border-radius: 0 var(--radius) var(--radius) 0;
}

/* Content typography */
main h2 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.5rem, 3.5vw, 2.2rem);
  line-height: 1.25;
  color: var(--ink);
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

main h3 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.1rem, 2.5vw, 1.45rem);
  line-height: 1.35;
  color: var(--ink);
  margin: 28px 0 12px;
}

main h4 {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--ink);
  margin: 20px 0 8px;
}

main p {
  font-size: 1rem;
  line-height: 1.75;
  color: var(--ink);
  margin-bottom: 16px;
}

main ul, main ol {
  padding-left: 1.5em;
  margin-bottom: 16px;
}

main ul li, main ol li {
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 8px;
  color: var(--ink);
}

main a {
  color: var(--ink);
  text-decoration-color: var(--amber);
  text-decoration-thickness: 2px;
  transition: color 0.2s;
}

main a:hover {
  color: #5c3d00;
}

main strong {
  font-weight: 700;
  color: var(--ink);
}

main em {
  font-style: italic;
  color: rgba(38,33,23,0.75);
}

main blockquote {
  border-left: 4px solid var(--amber);
  padding: 16px 24px;
  margin: 24px 0;
  background: var(--amber-20);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-style: italic;
}

main table {
  width: 100%;
  border-collapse: collapse;
  margin: 24px 0;
  font-size: 0.93rem;
}

main th {
  background: rgba(38,33,23,0.07);
  font-family: var(--font-display);
  font-weight: 700;
  padding: 12px 16px;
  text-align: left;
  border-bottom: 2px solid var(--amber);
}

main td {
  padding: 10px 16px;
  border-bottom: 1px solid var(--amber-20);
}

main tr:hover td {
  background: var(--amber-20);
}

/* small eyebrow before h2/h3 */
small {
  display: block;
  font-size: 0.72rem;
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--amber);
  text-transform: uppercase;
  margin-bottom: 8px;
}

/* ===========================
   STAGGER ANIMATION
   =========================== */
@media (prefers-reduced-motion: no-preference) {
  main > article:not(.hero-section) {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.55s ease, transform 0.55s ease;
  }

  main > article:not(.hero-section).in-view {
    opacity: 1;
    transform: translateY(0);
  }

  .hero-aside-inner {
    animation: hero-fade-in 0.8s ease both;
  }

  .hero-film-frame {
    animation: hero-fade-in 0.8s ease 0.2s both;
  }

  @keyframes hero-fade-in {
    from { opacity: 0; transform: translateY(16px); }
    to { opacity: 1; transform: translateY(0); }
  }

  main > article > figure,
  main > article > aside {
    transition: transform 0.2s ease, box-shadow 0.2s ease;
  }

  main > article > figure:hover,
  main > article > aside:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 40px rgba(38,33,23,0.12);
  }
}

/* ===========================
   FOOTER
   =========================== */
.site-footer {
  background: var(--ink);
  color: var(--cream);
  padding: 0;
  margin-top: 40px;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 48px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 64px 32px 48px;
  border-bottom: 1px solid rgba(245,230,200,0.12);
}

.footer-brand .brand-mark {
  background: var(--cream);
  color: var(--ink);
}

.footer-desc {
  font-size: 0.9rem;
  line-height: 1.6;
  color: rgba(245,230,200,0.65);
  margin-top: 16px;
}

.footer-contact address {
  font-style: normal;
  font-size: 0.88rem;
  line-height: 1.8;
  color: rgba(245,230,200,0.75);
}

.footer-contact address strong {
  display: block;
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--cream);
  font-size: 0.92rem;
  margin-bottom: 8px;
}

.footer-contact address a {
  color: var(--amber);
  text-decoration: none;
}

.footer-contact address a:hover {
  text-decoration: underline;
}

.footer-links-block ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.footer-links-block ul li a {
  color: rgba(245,230,200,0.65);
  text-decoration: none;
  font-size: 0.88rem;
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  padding: 6px 0;
  transition: color 0.2s;
}

.footer-links-block ul li a:hover {
  color: var(--amber);
}

.footer-bottom {
  text-align: center;
  padding: 20px 32px;
}

.copyright {
  font-size: 0.8rem;
  color: rgba(245,230,200,0.4);
  letter-spacing: 0.02em;
}

/* ===========================
   RESPONSIVE
   =========================== */
@media (max-width: 900px) {
  .hero-section {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .hero-figure {
    padding: 40px 24px 20px;
    order: 2;
  }

  .hero-film-frame {
    width: 200px;
    height: 240px;
  }

  .hero-bg-text {
    font-size: 4rem;
  }

  .hero-aside {
    padding: 48px 24px 32px;
    order: 1;
    justify-content: center;
  }

  .hero-aside-inner {
    text-align: center;
    max-width: 100%;
    margin: 0;
  }

  .footer-top {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }

  .footer-brand {
    grid-column: 1 / -1;
  }
}

@media (max-width: 768px) {
  :root {
    --nav-h: 60px;
    --announce-h: 32px;
    --header-total: 92px;
  }

  .header-inner {
    padding: 0 20px;
  }

  .site-nav {
    display: none;
  }

  .nav-toggle {
    display: flex;
  }

  main > article {
    padding: 56px 20px;
  }

  .hero-section {
    padding: 0;
  }

  .footer-top {
    grid-template-columns: 1fr;
    gap: 28px;
    padding: 40px 20px 32px;
  }

  .footer-bottom {
    padding: 16px 20px;
  }
}

@media (max-width: 480px) {
  .header-announce {
    font-size: 0.7rem;
    gap: 8px;
    padding: 0 12px;
    text-align: center;
  }

  .hero-title {
    font-size: 1.7rem;
  }

  .hero-aside {
    padding: 36px 20px 24px;
  }

  main > article {
    padding: 44px 16px;
  }

  main > article > figure,
  main > article > aside {
    padding: 20px 16px;
  }
}

/* ===========================
   IMAGES
   =========================== */
img {
  max-width: 100%;
  height: auto;
  display: block;
  filter: var(--sepia-filter);
  border-radius: var(--radius-sm);
}