/* ============================================================
   Ananyashree & Piyush — Wedding Site
   "Vineyard Journey" · shared stylesheet
   ============================================================ */

:root {
  --gold:        #C6A15B;   /* metallic accent */
  --gold-deep:   #A67C2E;
  --marigold:    #F5A623;
  --maroon:      #6B1F3D;
  --cream:       #FAF6F1;
  --cream-2:     #F2EAdf;
  --vine:        #7A8450;   /* vineyard green */
  --vine-deep:   #5C6440;
  --charcoal:    #2C2622;
  --ink:         #3d352e;
  --muted:       #877c70;
  --white:       #ffffff;

  --serif: "Cormorant Garamond", Georgia, serif;
  --sans:  "Outfit", system-ui, -apple-system, sans-serif;

  --shadow-sm: 0 6px 20px rgba(44, 38, 34, 0.08);
  --shadow-md: 0 18px 50px rgba(44, 38, 34, 0.16);
  --radius: 18px;
  --maxw: 1180px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--sans);
  color: var(--ink);
  background: var(--cream);
  line-height: 1.6;
  font-weight: 300;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3, .serif { font-family: var(--serif); font-weight: 600; line-height: 1.1; }

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

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

.wrap { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

.eyebrow {
  font-family: var(--sans);
  font-weight: 500;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  font-size: 0.72rem;
  color: var(--gold-deep);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--sans);
  font-weight: 500;
  letter-spacing: 0.04em;
  padding: 15px 34px;
  border-radius: 100px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .3s cubic-bezier(.16,1,.3,1), box-shadow .3s, background .3s, color .3s;
  font-size: 0.95rem;
}
.btn-gold {
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-deep) 100%);
  color: #fff;
  box-shadow: 0 10px 26px rgba(166, 124, 46, 0.35);
}
.btn-gold:hover { transform: translateY(-3px); box-shadow: 0 16px 34px rgba(166, 124, 46, 0.45); }
.btn-ghost {
  background: transparent;
  border-color: rgba(255,255,255,.6);
  color: #fff;
}
.btn-ghost:hover { background: rgba(255,255,255,.14); transform: translateY(-3px); }
.btn-outline {
  background: transparent;
  border-color: var(--gold);
  color: var(--gold-deep);
}
.btn-outline:hover { background: var(--gold); color:#fff; transform: translateY(-3px); }

/* ---------- Nav ---------- */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 20px clamp(20px, 5vw, 56px);
  transition: background .4s, box-shadow .4s, padding .4s;
}
.nav.scrolled {
  background: rgba(250, 246, 241, 0.92);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-sm);
  padding-top: 14px; padding-bottom: 14px;
}
.nav .monogram {
  font-family: var(--serif); font-size: 1.5rem; font-weight: 600;
  color: #fff; transition: color .4s; letter-spacing: .04em;
}
.nav.scrolled .monogram { color: var(--maroon); }
.nav-links { display: flex; gap: 30px; align-items: center; }
.nav-links a {
  font-size: 0.9rem; font-weight: 400; color: #fff; transition: color .4s, opacity .3s;
  letter-spacing: .03em; position: relative;
}
.nav.scrolled .nav-links a { color: var(--ink); }
.nav-links a:not(.btn)::after {
  content:''; position:absolute; left:0; bottom:-4px; width:0; height:1.5px;
  background: var(--gold); transition: width .3s;
}
.nav-links a:not(.btn):hover::after { width: 100%; }
.nav-links .btn { padding: 10px 22px; font-size: .85rem; }
.nav-toggle { display:none; background:none; border:none; cursor:pointer; flex-direction:column; gap:5px; }
.nav-toggle span { width:26px; height:2px; background:#fff; transition: background .4s; }
.nav.scrolled .nav-toggle span { background: var(--maroon); }

/* ---------- Footer ---------- */
.footer {
  background: var(--maroon);
  color: #f6e9d8;
  text-align: center;
  padding: 60px 24px 40px;
}
.footer .monogram-lg { font-family: var(--serif); font-size: 2.6rem; color: var(--gold); margin-bottom: 10px; }
.footer p { opacity: .8; font-size: .92rem; margin: 4px 0; }
.footer .heart { color: var(--gold); }

/* ---------- Reveal on scroll ---------- */
.reveal { opacity: 0; transform: translateY(40px); transition: opacity .9s cubic-bezier(.16,1,.3,1), transform .9s cubic-bezier(.16,1,.3,1); }
.reveal.visible { opacity: 1; transform: none; }
.reveal.from-left  { transform: translateX(-50px); }
.reveal.from-right { transform: translateX(50px); }
.reveal.from-left.visible, .reveal.from-right.visible { transform: none; }

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; }
}

/* ---------- Mobile nav ---------- */
@media (max-width: 820px) {
  .nav-toggle { display: flex; }
  .nav-links {
    position: fixed; inset: 0 0 0 auto; width: min(78vw, 320px);
    background: var(--cream); flex-direction: column; justify-content: center;
    gap: 26px; padding: 40px; transform: translateX(100%); transition: transform .4s cubic-bezier(.16,1,.3,1);
    box-shadow: var(--shadow-md);
  }
  .nav-links.open { transform: none; }
  .nav-links a, .nav.scrolled .nav-links a { color: var(--ink); font-size: 1.1rem; }
  .nav-links .btn { color:#fff; }
}