/* ═══════════════════════════════════════════════
   SCOTT SEIBOLD PHOTOGRAPHY — MAIN STYLESHEET
   ═══════════════════════════════════════════════ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --cream:      #F5F0E8;
  --parchment:  #EDE5D4;
  --brown:      #2C1810;
  --espresso:   #1A0F08;
  --amber:      #B8722A;
  --gold:       #D4943A;
  --warm-gray:  #8C8070;
  --line:       rgba(44,24,16,0.12);
  --line-light: rgba(255,255,255,0.08);

  --font-display: 'Cormorant Garamond', serif;
  --font-body:    'Montserrat', sans-serif;

  --ease-smooth: cubic-bezier(0.25, 0.1, 0.25, 1);
  --ease-out:    cubic-bezier(0.0, 0.0, 0.2, 1);
}

html { scroll-behavior: smooth; }

body {
  background: var(--cream);
  color: var(--brown);
  font-family: var(--font-body);
  font-weight: 300;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; }
a { text-decoration: none; color: inherit; }

/* ── TYPOGRAPHY HELPERS ── */
.eyebrow {
  font-size: 10px; font-weight: 500;
  letter-spacing: 0.32em; text-transform: uppercase;
  color: var(--amber); display: block;
}
.eyebrow-gold { color: var(--gold); }

.display {
  font-family: var(--font-display);
  font-weight: 300; line-height: 0.92;
  letter-spacing: -0.02em;
}

.section-rule {
  display: flex; align-items: center; gap: 24px;
  margin-bottom: 56px;
}
.section-rule-label {
  font-size: 10px; font-weight: 500;
  letter-spacing: 0.3em; text-transform: uppercase;
  color: var(--amber); white-space: nowrap;
}
.section-rule-line { flex: 1; height: 1px; background: var(--line); }

/* ── BUTTONS ── */
.btn {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 10px; font-weight: 500;
  letter-spacing: 0.25em; text-transform: uppercase;
  cursor: pointer; transition: background 0.3s, border-color 0.3s, color 0.3s;
}
.btn-dark {
  padding: 14px 40px;
  background: var(--espresso); border: 1px solid var(--espresso);
  color: var(--cream);
}
.btn-dark:hover { background: var(--amber); border-color: var(--amber); }
.btn-amber {
  padding: 14px 40px;
  background: var(--amber); border: 1px solid var(--amber);
  color: var(--cream);
}
.btn-amber:hover { background: var(--gold); border-color: var(--gold); }
.btn-outline-light {
  padding: 13px 38px;
  border: 1px solid rgba(245,240,232,0.35);
  color: var(--cream);
}
.btn-outline-light:hover { background: rgba(212,148,58,0.2); border-color: var(--gold); }
.btn-outline-dark {
  padding: 13px 38px;
  border: 1px solid rgba(44,24,16,0.3);
  color: var(--brown);
}
.btn-outline-dark:hover { border-color: var(--amber); color: var(--amber); }

/* ── REVEAL ANIMATIONS ── */
.reveal {
  opacity: 0; transform: translateY(30px);
  transition: opacity 0.85s var(--ease-smooth), transform 0.85s var(--ease-smooth);
}
.reveal.visible { opacity: 1; transform: none; }
.rd1 { transition-delay: 0.1s; }
.rd2 { transition-delay: 0.2s; }
.rd3 { transition-delay: 0.3s; }
.rd4 { transition-delay: 0.4s; }

/* ══════════════════════════════════════════
   NAV
══════════════════════════════════════════ */
#nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 500;
  display: flex; align-items: center; justify-content: space-between;
  padding: 28px 60px;
  transition: background 0.5s, padding 0.4s, border-color 0.4s;
  border-bottom: 1px solid transparent;
}
#nav.scrolled {
  background: rgba(245,240,232,0.97);
  backdrop-filter: blur(12px);
  border-color: var(--line);
  padding: 18px 60px;
}
#nav.dark {
  background: rgba(26,15,8,0.95);
  backdrop-filter: blur(12px);
  border-color: var(--line-light);
  padding: 18px 60px;
}

.nav-logo {
  font-family: var(--font-display);
  font-size: 17px; font-weight: 400;
  letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--cream);
  transition: color 0.4s;
  flex-shrink: 0;
}
#nav.scrolled .nav-logo { color: var(--brown); }
#nav.dark .nav-logo { color: var(--cream); }

.nav-center {
  display: flex; align-items: center; gap: 40px;
  list-style: none;
}
.nav-center > li { position: relative; }
.nav-center > li > a {
  font-size: 10px; font-weight: 500;
  letter-spacing: 0.22em; text-transform: uppercase;
  color: rgba(245,240,232,0.85);
  transition: color 0.3s;
  display: flex; align-items: center; gap: 6px;
  padding: 4px 0;
}
#nav.scrolled .nav-center > li > a { color: var(--brown); }
#nav.dark .nav-center > li > a { color: rgba(245,240,232,0.8); }
.nav-center > li > a:hover { color: var(--gold); }
#nav.scrolled .nav-center > li > a:hover { color: var(--amber); }

/* Series dropdown */
.nav-dropdown-arrow {
  font-size: 8px; opacity: 0.6;
  transition: transform 0.3s;
}
.nav-center > li:hover .nav-dropdown-arrow { transform: rotate(180deg); }

.nav-dropdown {
  position: absolute; top: calc(100% + 8px); left: 50%;
  transform: translateX(-50%);
  background: var(--espresso);
  border: 1px solid var(--line-light);
  min-width: 200px;
  opacity: 0; pointer-events: none;
  transition: opacity 0.25s, transform 0.25s;
  /* bridge gap so mouse can travel from trigger to dropdown */
  padding-top: 8px;
  margin-top: -8px;
}
.nav-center > li:hover .nav-dropdown {
  opacity: 1; pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}
.nav-dropdown a {
  display: block; padding: 14px 24px;
  font-size: 10px; font-weight: 400;
  letter-spacing: 0.18em; text-transform: uppercase;
  color: rgba(245,240,232,0.65);
  border-bottom: 1px solid var(--line-light);
  transition: color 0.2s, background 0.2s;
}
.nav-dropdown a:last-child { border-bottom: none; }
.nav-dropdown a:hover { color: var(--gold); background: rgba(255,255,255,0.04); }

/* Cart icon */
.nav-right {
  display: flex; align-items: center; gap: 20px;
}
.nav-cart-btn {
  background: none; border: none; cursor: pointer;
  display: flex; align-items: center; gap: 8px;
  font-family: var(--font-body);
  font-size: 10px; font-weight: 500;
  letter-spacing: 0.2em; text-transform: uppercase;
  color: rgba(245,240,232,0.85);
  transition: color 0.3s;
  padding: 4px 0;
}
#nav.scrolled .nav-cart-btn { color: var(--brown); }
#nav.dark .nav-cart-btn { color: rgba(245,240,232,0.8); }
.nav-cart-btn:hover { color: var(--gold); }
#nav.scrolled .nav-cart-btn:hover { color: var(--amber); }
.cart-count {
  background: var(--amber);
  color: var(--cream);
  font-size: 9px; font-weight: 600;
  width: 18px; height: 18px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  opacity: 0; transition: opacity 0.3s;
}
.cart-count.has-items { opacity: 1; }

/* ══════════════════════════════════════════
   CART DRAWER
══════════════════════════════════════════ */
.cart-overlay {
  position: fixed; inset: 0; z-index: 800;
  background: rgba(10,6,3,0.6);
  opacity: 0; pointer-events: none;
  transition: opacity 0.4s;
}
.cart-overlay.open { opacity: 1; pointer-events: auto; }

.cart-drawer {
  position: fixed; top: 0; right: 0; bottom: 0; z-index: 900;
  width: 420px;
  background: var(--cream);
  border-left: 1px solid var(--line);
  display: flex; flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.45s var(--ease-smooth);
}
.cart-drawer.open { transform: none; }

.cart-drawer-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 28px 36px;
  border-bottom: 1px solid var(--line);
}
.cart-drawer-header h3 {
  font-family: var(--font-display);
  font-size: 28px; font-weight: 300;
  color: var(--espresso);
}
.cart-close-btn {
  background: none; border: none; cursor: pointer;
  font-size: 22px; color: var(--warm-gray);
  line-height: 1; padding: 4px;
  transition: color 0.2s;
}
.cart-close-btn:hover { color: var(--brown); }

.cart-items {
  flex: 1; overflow-y: auto; padding: 0 36px;
}
.cart-empty {
  display: flex; flex-direction: column; align-items: center;
  justify-content: center; height: 100%;
  color: var(--warm-gray);
  text-align: center;
}
.cart-empty-icon { font-size: 48px; margin-bottom: 16px; opacity: 0.3; }
.cart-empty p {
  font-size: 13px; font-weight: 300;
  line-height: 1.8; color: var(--warm-gray);
}

.cart-item {
  display: grid; grid-template-columns: 80px 1fr auto;
  gap: 16px; align-items: start;
  padding: 20px 0; border-bottom: 1px solid var(--line);
}
.cart-item-img {
  width: 80px; height: 60px;
  object-fit: cover;
}
.cart-item-name {
  font-family: var(--font-display);
  font-size: 17px; font-weight: 400;
  color: var(--espresso); margin-bottom: 4px;
}
.cart-item-size {
  font-size: 10px; font-weight: 400;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--warm-gray); margin-bottom: 10px;
}
.cart-item-qty {
  display: flex; align-items: center; gap: 10px;
}
.qty-btn {
  background: none; border: 1px solid var(--line);
  width: 26px; height: 26px; cursor: pointer;
  font-size: 14px; color: var(--brown);
  display: flex; align-items: center; justify-content: center;
  transition: background 0.2s;
}
.qty-btn:hover { background: var(--parchment); }
.qty-num { font-size: 13px; font-weight: 400; min-width: 16px; text-align: center; }
.cart-item-price {
  font-family: var(--font-display);
  font-size: 18px; font-weight: 400;
  color: var(--espresso);
}
.cart-item-remove {
  background: none; border: none; cursor: pointer;
  font-size: 11px; color: var(--warm-gray);
  letter-spacing: 0.1em; text-transform: uppercase;
  margin-top: 6px; padding: 0;
  transition: color 0.2s;
}
.cart-item-remove:hover { color: var(--amber); }

.cart-footer {
  padding: 24px 36px;
  border-top: 1px solid var(--line);
  background: var(--cream);
}
.cart-subtotal {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 8px;
}
.cart-subtotal-label {
  font-size: 10px; font-weight: 500;
  letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--warm-gray);
}
.cart-subtotal-amount {
  font-family: var(--font-display);
  font-size: 24px; font-weight: 300;
  color: var(--espresso);
}
.cart-note {
  font-size: 11px; font-weight: 300;
  color: var(--warm-gray); margin-bottom: 20px;
}
.cart-checkout-btn {
  width: 100%; padding: 16px;
  background: var(--espresso); border: none; cursor: pointer;
  font-family: var(--font-body);
  font-size: 11px; font-weight: 500;
  letter-spacing: 0.25em; text-transform: uppercase;
  color: var(--cream);
  transition: background 0.3s;
}
.cart-checkout-btn:hover { background: var(--amber); }

/* ══════════════════════════════════════════
   FOOTER
══════════════════════════════════════════ */
.site-footer {
  background: var(--espresso);
  padding: 72px 60px 0;
  display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 60px;
}
.footer-logo {
  font-family: var(--font-display);
  font-size: 20px; font-weight: 400;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--cream); display: block; margin-bottom: 16px;
}
.footer-brand p {
  font-size: 12px; font-weight: 300;
  line-height: 1.9; color: rgba(245,240,232,0.35);
  max-width: 250px; margin-bottom: 24px;
}
.footer-social {
  display: flex; gap: 16px;
}
.footer-social a {
  font-size: 10px; font-weight: 500;
  letter-spacing: 0.2em; text-transform: uppercase;
  color: rgba(245,240,232,0.4);
  border-bottom: 1px solid rgba(245,240,232,0.12);
  padding-bottom: 3px;
  transition: color 0.3s, border-color 0.3s;
}
.footer-social a:hover { color: var(--gold); border-color: var(--gold); }

.footer-col h4 {
  font-size: 9px; font-weight: 500;
  letter-spacing: 0.3em; text-transform: uppercase;
  color: var(--gold); margin-bottom: 20px;
}
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 11px; }
.footer-col a {
  font-size: 12px; font-weight: 300;
  color: rgba(245,240,232,0.38);
  transition: color 0.3s;
}
.footer-col a:hover { color: var(--cream); }

.footer-email-form { margin-top: 32px; }
.footer-email-form p {
  font-size: 11px; font-weight: 300;
  color: rgba(245,240,232,0.4); margin-bottom: 12px;
  line-height: 1.7;
}
.footer-email-row { display: flex; }
.footer-email-row input {
  flex: 1; padding: 11px 14px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1); border-right: none;
  font-family: var(--font-body);
  font-size: 12px; font-weight: 300; color: var(--cream);
  outline: none;
  transition: border-color 0.3s;
}
.footer-email-row input::placeholder { color: rgba(245,240,232,0.25); }
.footer-email-row input:focus { border-color: var(--gold); }
.footer-email-row button {
  padding: 11px 18px;
  background: var(--amber); border: 1px solid var(--amber);
  font-family: var(--font-body);
  font-size: 9px; font-weight: 500;
  letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--cream); cursor: pointer;
  transition: background 0.3s;
  white-space: nowrap;
}
.footer-email-row button:hover { background: var(--gold); }

.footer-bottom {
  background: var(--espresso);
  border-top: 1px solid rgba(255,255,255,0.05);
  margin-top: 60px; padding: 22px 60px;
  display: flex; justify-content: space-between; align-items: center;
}
.footer-bottom p {
  font-size: 10px; font-weight: 300;
  color: rgba(245,240,232,0.2); letter-spacing: 0.08em;
}

/* ══════════════════════════════════════════
   PAGE TRANSITIONS
══════════════════════════════════════════ */
.page-transition {
  position: fixed; inset: 0; z-index: 9999;
  background: var(--espresso);
  transform: translateY(100%);
  transition: transform 0.5s var(--ease-out);
  pointer-events: none;
}
.page-transition.entering { transform: translateY(0); }
.page-transition.leaving { transform: translateY(-100%); }

/* ══════════════════════════════════════════
   MOBILE
══════════════════════════════════════════ */
@media (max-width: 768px) {
  #nav { padding: 20px 24px; }
  #nav.scrolled, #nav.dark { padding: 16px 24px; }
  .nav-center { display: none; }
  .site-footer { grid-template-columns: 1fr 1fr; padding: 48px 24px 0; gap: 40px; }
  .footer-bottom { padding: 20px 24px; flex-direction: column; gap: 8px; text-align: center; }
  .cart-drawer { width: 100%; }
}

/* ── FOOTER SOCIAL ICONS ── */
.footer-social { display: flex; gap: 16px; margin-top: 20px; }
.footer-social-icon {
  display: flex; align-items: center; justify-content: center;
  width: 38px; height: 38px;
  border: 1px solid rgba(245,240,232,0.2);
  color: rgba(245,240,232,0.55);
  transition: color 0.3s, border-color 0.3s;
}
.footer-social-icon:hover { color: var(--gold); border-color: var(--gold); }

/* ══════════════════════════════════════════
   MOBILE RESPONSIVENESS
══════════════════════════════════════════ */
@media (max-width: 900px) {
  /* Nav */
  #nav { padding: 20px 28px; }
  #nav.scrolled, #nav.dark { padding: 16px 28px; }

  /* Homepage hero */
  .hero { min-height: 100svh; }
  .hero-title { font-size: clamp(52px, 14vw, 90px); }

  /* Series split panels */
  .series-panel { grid-template-columns: 1fr; height: auto; }
  .series-panel-img { height: 55vw; min-height: 280px; }
  .series-panel-text { padding: 48px 28px; }
  .series-panel-text h2 { font-size: clamp(36px, 9vw, 60px); }

  /* Editorial grid */
  .editorial-grid { grid-template-columns: 1fr; gap: 2px; }
  .editorial-main { height: 65vw; }
  .editorial-side { display: grid; grid-template-columns: 1fr 1fr; height: auto; }
  .editorial-side-img { height: 40vw; }

  /* Artist section */
  .artist-section { grid-template-columns: 1fr; }
  .artist-img-col { height: 65vw; min-height: 300px; }
  .artist-text-col { padding: 48px 28px; }

  /* Install slider */
  .install-section { grid-template-columns: 1fr; gap: 0; }
  .install-sidebar { padding: 48px 28px 32px; }
  .install-card { width: min(80vw, 320px); height: 420px; }

  /* Prints grid */
  .prints-grid { grid-template-columns: 1fr 1fr; gap: 2px; }

  /* Series pages */
  .series-hero-title { font-size: clamp(56px, 14vw, 100px); }
  .series-body { grid-template-columns: 1fr; }
  .series-sticky { position: static; }
  .series-gallery { grid-template-columns: 1fr 1fr; }

  /* Installation page */
  .install-hero-content h1 { font-size: clamp(48px, 12vw, 90px); }
  .install-gallery { grid-template-columns: 1fr 1fr; }
  .process-grid { grid-template-columns: 1fr 1fr; }

  /* About page */
  .about-body { grid-template-columns: 1fr; gap: 0; padding: 60px 28px; }
  .about-sticky { position: static; margin-bottom: 40px; }
  .about-sticky img { aspect-ratio: 3/2; }
  .about-cta { grid-template-columns: 1fr; gap: 40px; padding: 72px 28px; }

  /* Footer */
  .site-footer { grid-template-columns: 1fr 1fr; padding: 48px 28px 0; gap: 40px; }
  .footer-bottom { padding: 20px 28px; flex-direction: column; gap: 8px; text-align: center; }
  .cart-drawer { width: 100%; }
}

@media (max-width: 600px) {
  /* Nav */
  #nav { padding: 18px 20px; }
  #nav.scrolled, #nav.dark { padding: 14px 20px; }
  .nav-center { display: none; }

  /* Homepage */
  .hero-title { font-size: clamp(44px, 16vw, 72px); }
  .hero-subtitle { font-size: 12px; }
  .hero-cta { flex-direction: column; gap: 12px; }

  /* Editorial */
  .editorial-side { grid-template-columns: 1fr; }
  .editorial-side-img { height: 55vw; }

  /* Prints */
  .prints-grid { grid-template-columns: 1fr; }
  .print-card-title { font-size: 20px; }

  /* Series gallery */
  .series-gallery { grid-template-columns: 1fr; }
  .series-panel-img { height: 70vw; }

  /* Install gallery */
  .install-gallery { grid-template-columns: 1fr; }
  .install-card { width: 85vw; height: 380px; }
  .process-grid { grid-template-columns: 1fr; }

  /* About */
  .about-hero { height: auto; min-height: 85vw; }
  .about-hero-content { padding: 0 20px 44px; }
  .about-hero h1 { font-size: clamp(48px, 16vw, 80px); }
  .about-text h2 { font-size: clamp(28px, 8vw, 42px); }

  /* Footer */
  .site-footer { grid-template-columns: 1fr; padding: 40px 20px 0; }
  .footer-brand { grid-column: 1; }
  .footer-email-row { flex-direction: column; }
  .footer-email-row input { border-right: 1px solid rgba(245,240,232,0.15); border-bottom: none; }
  .footer-email-row button { border-top: 1px solid rgba(245,240,232,0.15); }

  /* Buttons */
  .btn { padding: 13px 28px; font-size: 9px; }
  .cta-row { flex-direction: column; gap: 12px; }
}