/* ============================================
   SOUMITRA DUTTA — MAIN STYLESHEET
   Warm editorial aesthetic: ink / cream / gold
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,600;1,300;1,400;1,600&family=DM+Sans:wght@300;400;500&display=swap');

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

:root {
  --ink:         #1c1814;
  --ink-mid:     #3e3830;
  --ink-light:   #7c7268;
  --cream:       #faf6f0;
  --cream-mid:   #f2ece2;
  --cream-dark:  #e8e0d4;
  --white:       #ffffff;
  --gold:        #c8a84e;
  --gold-light:  #e6d49c;
  --gold-pale:   #f6efd8;
  --rust:        #8c3b1e;
  --teal:        #1a5c5c;
  --teal-light:  #e5f2f0;
  --shadow-soft: 0 4px 24px rgba(28,24,20,0.07);
  --shadow-card: 0 8px 40px rgba(28,24,20,0.10);
  --radius:      3px;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--cream);
  color: var(--ink);
  font-size: 16px;
  line-height: 1.75;
  overflow-x: hidden;
}

/* ── TYPOGRAPHY ─────────────────────────────── */
h1, h2, h3, h4 {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 300;
  line-height: 1.1;
}
h1 { font-size: clamp(3rem, 6vw, 5.2rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); margin-bottom: 2.5rem; }
h3 { font-size: 1.5rem; font-weight: 400; margin-bottom: 0.5rem; }
h4 { font-size: 1.15rem; font-weight: 400; }
p  { font-weight: 300; color: var(--ink-mid); }

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

em { font-style: italic; color: var(--gold); }

/* ── NAV ─────────────────────────────────────── */
.site-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.1rem 5vw;
  background: rgba(250, 246, 240, 0.93);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(200, 168, 78, 0.18);
  transition: box-shadow 0.3s;
}
.site-nav.scrolled {
  box-shadow: 0 2px 24px rgba(28,24,20,0.07);
}
.nav-logo {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.2rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--ink);
}
.nav-logo span { color: var(--gold); }
.nav-links {
  display: flex;
  gap: 2.2rem;
  list-style: none;
  align-items: center;
}
.nav-links a {
  font-size: 0.76rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-light);
  transition: color 0.2s;
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -3px; left: 0; right: 0;
  height: 1px;
  background: var(--gold);
  transform: scaleX(0);
  transition: transform 0.25s;
  transform-origin: left;
}
.nav-links a:hover,
.nav-links a.active { color: var(--ink); }
.nav-links a:hover::after,
.nav-links a.active::after { transform: scaleX(1); }

/* Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  width: 24px; height: 1.5px;
  background: var(--ink);
  transition: all 0.3s;
}

/* ── MOBILE NAV ──────────────────────────────── */
@media (max-width: 820px) {
  .nav-toggle { display: flex; }
  .nav-links {
    display: none;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: var(--cream);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2.5rem;
    z-index: 100;
  }
  .nav-links.open { display: flex; }
  .nav-links a { font-size: 1rem; letter-spacing: 0.15em; }
  .nav-close {
    position: absolute;
    top: 1.5rem; right: 5vw;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--ink-light);
  }
}

/* ── PAGE HEADER (shared hero area) ──────────── */
.page-header {
  padding: 10rem 5vw 5rem;
  max-width: 900px;
}
.page-header .eyebrow {
  font-size: 0.7rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.8rem;
}
.page-header .eyebrow::before {
  content: '';
  display: block;
  width: 28px; height: 1px;
  background: var(--gold);
}
.page-header p.lead {
  font-size: 1.1rem;
  line-height: 1.85;
  max-width: 640px;
  margin-top: 1.2rem;
  color: var(--ink-mid);
}

/* ── SECTIONS ────────────────────────────────── */
section { padding: 5rem 5vw; }
.section-inner { max-width: 1100px; margin: 0 auto; }

.eyebrow {
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.8rem;
  display: flex;
  align-items: center;
  gap: 0.8rem;
}
.eyebrow::before {
  content: '';
  display: block;
  width: 22px; height: 1px;
  background: var(--gold);
}

/* ── CARDS ───────────────────────────────────── */
.card {
  background: var(--white);
  border: 1px solid var(--cream-dark);
  padding: 1.8rem;
  border-radius: var(--radius);
  transition: transform 0.25s, box-shadow 0.25s;
}
.card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-card);
}
.card-accent {
  border-left: 3px solid var(--gold);
  padding-left: 1.5rem;
}

/* ── BUTTONS ─────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.8rem;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 500;
  border-radius: var(--radius);
  transition: all 0.22s;
  cursor: pointer;
  border: none;
}
.btn-primary { background: var(--ink); color: var(--cream); }
.btn-primary:hover { background: var(--gold); color: var(--ink); }
.btn-outline { border: 1px solid var(--ink-light); color: var(--ink-mid); background: transparent; }
.btn-outline:hover { border-color: var(--gold); color: var(--gold); }
.btn-gold { background: var(--gold); color: var(--ink); }
.btn-gold:hover { background: var(--gold-light); }

/* ── DIVIDER ─────────────────────────────────── */
.divider {
  width: 48px; height: 1px;
  background: var(--gold);
  margin: 2rem 0;
}

/* ── PULL QUOTE ──────────────────────────────── */
.pull-quote {
  border-left: 2px solid var(--gold);
  padding: 1rem 0 1rem 1.8rem;
  margin: 2.5rem 0;
}
.pull-quote p {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.55rem;
  font-weight: 300;
  font-style: italic;
  color: var(--ink);
  line-height: 1.45;
}

/* ── DARK SECTION ────────────────────────────── */
.section-dark {
  background: var(--ink);
  color: var(--cream);
}
.section-dark h2, .section-dark h3 { color: var(--cream); }
.section-dark p { color: rgba(250,246,240,0.72); }
.section-dark .eyebrow { color: var(--gold); }
.section-dark .eyebrow::before { background: var(--gold); }

/* ── FOOTER ──────────────────────────────────── */
.site-footer {
  background: var(--ink);
  color: var(--cream);
  padding: 4rem 5vw 2.5rem;
}
.footer-grid {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  margin-bottom: 2rem;
}
.footer-name {
  font-family: 'Cormorant Garamond', serif;
  font-size: 2rem;
  font-weight: 300;
  color: var(--cream);
  margin-bottom: 0.8rem;
}
.footer-tagline {
  font-size: 0.78rem;
  color: rgba(250,246,240,0.4);
  letter-spacing: 0.08em;
  line-height: 1.9;
  margin-bottom: 1.5rem;
}
.footer-social {
  display: flex;
  gap: 1rem;
}
.footer-social a {
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  border: 1px solid rgba(200,168,78,0.3);
  padding: 0.4rem 0.9rem;
  transition: all 0.2s;
}
.footer-social a:hover { background: var(--gold); color: var(--ink); }
.footer-col-title {
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(250,246,240,0.35);
  margin-bottom: 1.2rem;
}
.footer-links-list { list-style: none; }
.footer-links-list li { margin-bottom: 0.6rem; }
.footer-links-list a {
  font-size: 0.88rem;
  color: rgba(250,246,240,0.6);
  transition: color 0.2s;
}
.footer-links-list a:hover { color: var(--gold); }
.footer-bottom {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.72rem;
  color: rgba(250,246,240,0.25);
  letter-spacing: 0.06em;
}

/* ── ANIMATIONS ──────────────────────────────── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}
.fade-up { opacity: 0; }
.fade-up.visible {
  animation: fadeUp 0.65s ease forwards;
}
.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.22s; }
.delay-3 { animation-delay: 0.36s; }
.delay-4 { animation-delay: 0.5s; }

/* ── SOCIAL FEED PLACEHOLDERS ────────────────── */
.feed-placeholder {
  border: 1.5px dashed var(--cream-dark);
  padding: 2.5rem;
  text-align: center;
  border-radius: var(--radius);
}
.feed-placeholder .feed-icon {
  font-size: 2rem;
  margin-bottom: 1rem;
  opacity: 0.4;
}
.feed-placeholder p {
  font-size: 0.85rem;
  color: var(--ink-light);
}
.feed-placeholder code {
  display: inline-block;
  margin-top: 0.5rem;
  font-size: 0.75rem;
  background: var(--cream-mid);
  padding: 0.3rem 0.7rem;
  border-radius: 2px;
  color: var(--teal);
}

/* ── RESPONSIVE ──────────────────────────────── */
@media (max-width: 820px) {
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; gap: 0.5rem; text-align: center; }
}