/* ============================================
   JW UPHOLSTERY — Brand styles
   ============================================ */

:root {
  --brass: #C8B88A;
  --brass-deep: #A89665;
  --ink: #1A1916;
  --ink-soft: #3A3833;
  --cream: #F3EEE4;
  --cream-deep: #E8E0D0;
  --cream-paper: #FAF6EC;
  --muted: #8A8275;

  --font-display: "Playfair Display", "Cormorant Garamond", Georgia, serif;
  --font-accent: "Cormorant Garamond", Georgia, serif;
  --font-sans: "Cinzel", "Trajan Pro", Georgia, serif;
  --font-body: "Inter Tight", "Inter", -apple-system, BlinkMacSystemFont, sans-serif;

  --max: 1280px;
  --pad: clamp(1.5rem, 4vw, 4rem);
}

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

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

body {
  font-family: var(--font-body);
  background: var(--cream-paper);
  color: var(--ink);
  line-height: 1.6;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

/* Subtle paper grain */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  opacity: 0.4;
  mix-blend-mode: multiply;
  background-image:
    radial-gradient(circle at 20% 20%, rgba(168, 150, 101, 0.04) 0%, transparent 50%),
    radial-gradient(circle at 80% 70%, rgba(168, 150, 101, 0.03) 0%, transparent 50%);
}

img { display: block; max-width: 100%; height: auto; }

a { color: inherit; text-decoration: none; }

/* ============================================
   TYPOGRAPHY
   ============================================ */

.display {
  font-family: var(--font-display);
  font-weight: 400;
  line-height: 1.05;
  letter-spacing: -0.015em;
}

.eyebrow {
  font-family: var(--font-sans);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--brass-deep);
}

.italic-accent {
  font-family: var(--font-accent);
  font-style: italic;
  font-weight: 400;
}

h1 { font-family: var(--font-display); font-weight: 400; line-height: 1.05; letter-spacing: -0.02em; }
h2 { font-family: var(--font-display); font-weight: 400; line-height: 1.1; letter-spacing: -0.015em; }
h3 { font-family: var(--font-display); font-weight: 400; line-height: 1.2; }

p { font-size: 1.0625rem; line-height: 1.7; color: var(--ink-soft); }

/* ============================================
   LAYOUT
   ============================================ */

.wrap {
  max-width: var(--max);
  margin: 0 auto;
  padding-left: var(--pad);
  padding-right: var(--pad);
  position: relative;
  z-index: 2;
}

section { padding: clamp(4rem, 8vw, 7rem) 0; position: relative; z-index: 2; }

/* ============================================
   NAV
   ============================================ */

.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(250, 246, 236, 0.92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(26, 25, 22, 0.08);
}

.nav-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 1.25rem var(--pad);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.nav-brand img { height: 38px; width: auto; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 2.25rem;
  list-style: none;
}

.nav-links a {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  font-weight: 500;
  color: var(--ink);
  position: relative;
  padding: 0.25rem 0;
  transition: color 0.3s ease;
}

.nav-links a::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--brass-deep);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.4s cubic-bezier(0.7, 0, 0.3, 1);
}

.nav-links a:hover::after,
.nav-links a.active::after { transform: scaleX(1); transform-origin: left; }
.nav-links a.active { color: var(--brass-deep); }

.nav-cta {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  font-weight: 500;
  padding: 0.75rem 1.25rem;
  border: 1px solid var(--ink);
  background: var(--ink);
  color: var(--cream);
  transition: background 0.3s, color 0.3s;
}

.nav-cta:hover { background: var(--brass-deep); border-color: var(--brass-deep); color: var(--ink); }

/* Mobile menu */
.nav-toggle { display: none; background: none; border: 0; cursor: pointer; padding: 0.5rem; }
.nav-toggle span { display: block; width: 22px; height: 1.5px; background: var(--ink); margin: 5px 0; transition: 0.3s; }

@media (max-width: 860px) {
  .nav-links, .nav-cta { display: none; }
  .nav-toggle { display: block; }

  .nav.open .nav-links {
    display: flex;
    position: absolute;
    top: 100%; left: 0; right: 0;
    flex-direction: column;
    background: var(--cream-paper);
    padding: 2rem var(--pad);
    border-bottom: 1px solid rgba(26, 25, 22, 0.08);
    gap: 1.5rem;
    align-items: flex-start;
  }
  .nav.open .nav-cta { display: inline-block; align-self: flex-start; margin-top: 1rem; }
  .nav.open .nav-toggle span:first-child { transform: translateY(7px) rotate(45deg); }
  .nav.open .nav-toggle span:nth-child(2) { opacity: 0; }
  .nav.open .nav-toggle span:last-child { transform: translateY(-7px) rotate(-45deg); }
}

/* ============================================
   BUTTONS
   ============================================ */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  font-family: var(--font-sans);
  font-size: 0.72rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  font-weight: 500;
  padding: 1.1rem 1.75rem;
  border: 1px solid var(--ink);
  background: var(--ink);
  color: var(--cream);
  cursor: pointer;
  transition: all 0.3s ease;
}

.btn:hover {
  background: transparent;
  color: var(--ink);
}

.btn-ghost {
  background: transparent;
  color: var(--ink);
}

.btn-ghost:hover { background: var(--ink); color: var(--cream); }

.btn-gold {
  border-color: var(--brass-deep);
  background: var(--brass-deep);
  color: var(--ink);
}

.btn-gold:hover {
  background: transparent;
  color: var(--ink);
}

.btn .arrow {
  display: inline-block;
  transition: transform 0.3s ease;
}

.btn:hover .arrow { transform: translateX(4px); }

/* ============================================
   FOOTER
   ============================================ */

.footer {
  background: var(--ink);
  color: var(--cream);
  padding: clamp(3.5rem, 6vw, 5rem) 0 2rem;
  position: relative;
  z-index: 2;
}

.footer-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--pad);
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 3rem;
  align-items: start;
}

.footer-brand img { height: 78px; width: auto; margin-bottom: 1rem; }
.footer-brand p { color: rgba(243, 238, 228, 0.7); font-size: 0.95rem; max-width: 340px; }

.footer h4 {
  font-family: var(--font-sans);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--brass);
  margin-bottom: 1.25rem;
}

.footer ul { list-style: none; }
.footer li { margin-bottom: 0.65rem; }
.footer li a, .footer-contact p {
  color: rgba(243, 238, 228, 0.75);
  font-size: 0.95rem;
  transition: color 0.25s ease;
}
.footer li a:hover { color: var(--brass); }
.footer-contact p { margin-bottom: 0.4rem; }

.footer-bottom {
  max-width: var(--max);
  margin: 3rem auto 0;
  padding: 1.75rem var(--pad) 0;
  border-top: 1px solid rgba(243, 238, 228, 0.12);
  display: flex;
  justify-content: space-between;
  font-size: 0.8rem;
  color: rgba(243, 238, 228, 0.5);
  font-family: var(--font-sans);
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

@media (max-width: 720px) {
  .footer-inner { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; gap: 0.75rem; }
}

/* ============================================
   ORNAMENT (divider with brass keystone)
   ============================================ */

.ornament {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin: 1.5rem 0;
}

.ornament-line {
  width: 80px;
  height: 1px;
  background: var(--brass-deep);
}

.ornament-dot {
  width: 7px;
  height: 7px;
  background: var(--brass-deep);
}

/* ============================================
   PAGE HEADER (sub-pages)
   ============================================ */

.page-header {
  padding: clamp(4rem, 7vw, 6.5rem) 0 clamp(3rem, 5vw, 4.5rem);
  text-align: center;
  border-bottom: 1px solid rgba(26, 25, 22, 0.08);
}

.page-header h1 {
  font-size: clamp(2.75rem, 7vw, 5rem);
  margin: 0.75rem 0;
}

.page-header h1 em {
  font-family: var(--font-accent);
  color: var(--brass-deep);
}

.page-header p {
  max-width: 560px;
  margin: 1rem auto 0;
  font-size: 1.1rem;
}

/* ============================================
   ANIMATIONS
   ============================================ */

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

.fade-up { animation: fadeUp 0.9s cubic-bezier(0.2, 0.7, 0.3, 1) both; }
.fade-up.d1 { animation-delay: 0.1s; }
.fade-up.d2 { animation-delay: 0.25s; }
.fade-up.d3 { animation-delay: 0.4s; }
.fade-up.d4 { animation-delay: 0.55s; }
.fade-up.d5 { animation-delay: 0.7s; }

/* Reveal on scroll */
.reveal { opacity: 0; transform: translateY(28px); transition: all 0.9s cubic-bezier(0.2, 0.7, 0.3, 1); }
.reveal.in { opacity: 1; transform: translateY(0); }