/* ==========================================================
   Cigar Tertulia — art-deco lounge aesthetic
   Deep teal + cognac palette
   ========================================================== */

:root {
  --teal-deep: #0d3436;
  --teal-dark: #123f42;
  --teal-mid: #1b5257;
  --cognac: #b0722e;
  --cognac-light: #c98d47;
  --cream: #f3ead9;
  --cream-soft: #e9ddc6;
  --ink: #1c2526;
  --serif: 'Cormorant Garamond', Georgia, serif;
  --sans: 'Jost', 'Helvetica Neue', sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--sans);
  font-weight: 300;
  color: var(--cream);
  background: var(--teal-deep);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

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

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

h1, h2, h3, h4 {
  font-family: var(--serif);
  font-weight: 600;
  line-height: 1.2;
}

h2 {
  font-size: clamp(2rem, 4vw, 2.8rem);
  color: var(--cream);
  text-align: center;
  margin-bottom: 0.5em;
}

.section-sub {
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.2rem;
  color: var(--cognac-light);
  text-align: center;
  max-width: 620px;
  margin: 0 auto 3rem;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  font-family: var(--sans);
  font-weight: 500;
  font-size: 0.95rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--teal-deep);
  background: var(--cognac);
  border: 1px solid var(--cognac);
  padding: 0.9rem 2.4rem;
  cursor: pointer;
  transition: background 0.25s ease, color 0.25s ease;
}

.btn:hover,
.btn:focus-visible {
  background: transparent;
  color: var(--cognac-light);
}

/* ---------- Nav ---------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(13, 52, 54, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(176, 114, 46, 0.35);
}

.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 1rem 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.wordmark {
  font-family: var(--serif);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--cream);
  text-decoration: none;
}

.nav-link {
  font-family: var(--sans);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cream);
  text-decoration: none;
  padding-bottom: 2px;
  border-bottom: 1px solid transparent;
  transition: color 0.2s, border-color 0.2s;
}

.nav-link:hover { color: var(--cognac-light); border-color: var(--cognac-light); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 88vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  /* Placeholder hero image (Unsplash) — swap for brand hero art when ready */
  background:
    url('https://images.unsplash.com/photo-1699471574950-0b44bcbc5ca7?auto=format&fit=crop&w=1920&q=80')
    center / cover no-repeat var(--teal-deep);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(13,52,54,0.55) 0%, rgba(13,52,54,0.75) 100%);
}

.hero-content {
  position: relative;
  padding: 4rem 24px;
}

.hero h1 {
  font-size: clamp(3rem, 8vw, 5.5rem);
  font-weight: 700;
  color: var(--cream);
  letter-spacing: 0.04em;
}

.hero-sub {
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(1.2rem, 2.5vw, 1.6rem);
  color: var(--cognac-light);
  margin: 1rem 0 2.5rem;
  letter-spacing: 0.05em;
}

/* ---------- About ---------- */
.about {
  padding: 6rem 0;
  background: var(--teal-dark);
}

.about-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 4rem;
  align-items: center;
}

.about-text h2 { text-align: left; }

.about-text p { margin-bottom: 1.2rem; font-size: 1.05rem; color: var(--cream-soft); }

.about-text em { color: var(--cognac-light); font-family: var(--serif); font-size: 1.15em; }

.about-image img {
  border: 1px solid rgba(176, 114, 46, 0.5);
  box-shadow: 12px 12px 0 rgba(176, 114, 46, 0.18);
}

/* ---------- Pillars ---------- */
.pillars {
  padding: 6rem 0;
  background: var(--teal-deep);
}

.pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
}

.pillar {
  background: var(--teal-dark);
  border-top: 3px solid var(--cognac);
  padding: 2.5rem 2rem;
}

.pillar h3 {
  font-size: 1.6rem;
  color: var(--cognac-light);
  margin-bottom: 1rem;
}

.pillar p { color: var(--cream-soft); margin-bottom: 1rem; font-size: 0.98rem; }
.pillar p:last-child { margin-bottom: 0; }

/* ---------- Founders ---------- */
.founders {
  padding: 6rem 0;
  background: var(--teal-dark);
}

.founders-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
}

.founder {
  padding: 2.5rem 2rem;
  border: 1px solid rgba(176, 114, 46, 0.4);
}

.founder h3 {
  font-size: 1.7rem;
  color: var(--cream);
  margin-bottom: 1rem;
  padding-bottom: 0.6rem;
  border-bottom: 1px solid var(--cognac);
  display: inline-block;
}

.founder p { color: var(--cream-soft); margin-bottom: 1rem; font-size: 0.98rem; }

/* ---------- Join ---------- */
.join {
  padding: 6rem 0;
  background: var(--teal-deep);
  text-align: center;
}

.signup-form {
  display: flex;
  gap: 0.8rem;
  justify-content: center;
  flex-wrap: wrap;
  max-width: 560px;
  margin: 0 auto;
}

.signup-form input[type="email"] {
  flex: 1 1 280px;
  font-family: var(--sans);
  font-size: 1rem;
  padding: 0.9rem 1.2rem;
  color: var(--cream);
  background: var(--teal-dark);
  border: 1px solid rgba(176, 114, 46, 0.5);
  outline: none;
}

.signup-form input[type="email"]::placeholder { color: rgba(243, 234, 217, 0.5); }

.signup-form input[type="email"]:focus { border-color: var(--cognac-light); }

.form-note {
  margin-top: 1rem;
  font-size: 0.9rem;
  color: var(--cognac-light);
  min-height: 1.4em;
}

/* ---------- Footer ---------- */
.footer {
  background: #0a2829;
  border-top: 1px solid rgba(176, 114, 46, 0.35);
  padding: 4rem 0 2.5rem;
  text-align: center;
}

.social {
  display: flex;
  justify-content: center;
  gap: 1.6rem;
  margin-bottom: 2rem;
}

.social a {
  color: var(--cream-soft);
  transition: color 0.2s;
}

.social a:hover { color: var(--cognac-light); }

.footer-contact h4 {
  font-size: 1.2rem;
  color: var(--cognac-light);
  margin-bottom: 0.5rem;
}

.footer-contact a { color: var(--cream-soft); text-decoration: none; }
.footer-contact a:hover { color: var(--cognac-light); }

.copyright {
  margin-top: 2rem;
  font-size: 0.85rem;
  color: rgba(243, 234, 217, 0.6);
}

.tagline {
  font-family: var(--serif);
  font-style: italic;
  color: var(--cognac-light);
  margin-top: 0.6rem;
}

/* ---------- Utilities ---------- */
.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  margin: -1px; padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

/* ---------- Responsive ---------- */
@media (max-width: 860px) {
  .about-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .about-text h2 { text-align: center; }
  .pillars-grid { grid-template-columns: 1fr; }
  .founders-grid { grid-template-columns: 1fr; }
  .hero { min-height: 72vh; }
}