/* ============================================================
   Amastay — shared site chrome
   Single source of truth for tokens, base reset, the logo, the
   nav, and buttons. Linked by index.html, wedding/index.html,
   privacy.html, terms.html. Page-specific styles (hero, legal
   body, footers, etc.) stay in each page's inline <style>.
   ============================================================ */

:root {
  --bg: #FAFAF8;
  --bg-alt: #F1F1EE;
  --ink: #02385D;
  --ink-deep: #021E33;
  --ink-soft: #1F557B;
  --coral: #D85A48;
  --coral-soft: #E48272;
  --char: #1A1A1A;
  --muted: #6B6B6B;
  --line: #DDD8CE;
  --line-soft: #E8E4D9;
  --white: #FFFFFF;
  --wa-green: #25D366;
  --green: #4A8060;
}

/* ===== RESET / BASE ===== */
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 88px; }
body {
  font-family: 'Manrope', sans-serif;
  background: var(--bg);
  color: var(--char);
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }

/* ===== LOGO (quote-mark wordmark) ===== */
.amastay-logo {
  display: inline-flex;
  align-items: flex-start;
  gap: 0.18em;
  font-family: 'Manrope', system-ui, sans-serif;
  font-weight: 800;
  font-size: 28px;
  letter-spacing: -0.045em;
  line-height: 1;
  color: var(--ink);
  text-decoration: none;
  flex-shrink: 0;
}
.amastay-logo:hover { color: var(--ink); }
.amastay-logo.on-dark { color: var(--bg); }
.amastay-logo.on-dark:hover { color: var(--bg); }
.amastay-logo .quote {
  flex-shrink: 0;
  margin-top: 0.06em;
  width: 0.62em;
  height: 0.62em;
  fill: var(--coral);
}
.amastay-logo.on-dark .quote { fill: var(--coral); }

/* ===== NAV ===== */
.nav {
  position: sticky; top: 0; z-index: 1000;
  backdrop-filter: blur(20px);
  background: rgba(250, 250, 248, 0.88);
  border-bottom: 1px solid var(--line-soft);
}
.nav-inner {
  max-width: 1280px; margin: 0 auto;
  display: flex; justify-content: space-between; align-items: center;
  padding: 20px 48px;
}
.nav-links { display: flex; gap: 36px; align-items: center; font-size: 14px; }
.nav-links > a, .nav-links > * { white-space: nowrap; }
.nav-links a { color: var(--char); transition: color 0.2s; }
.nav-links a:hover { color: var(--coral); }

/* Mobile hamburger - hidden by default, shown on mobile */
.nav-mobile-toggle {
  display: none;
  background: none; border: none; padding: 8px; cursor: pointer;
  flex-direction: column; gap: 5px;
  align-items: center; justify-content: center;
  width: 40px; height: 40px;
  -webkit-tap-highlight-color: transparent;
  position: relative; z-index: 1001;
}
.nav-burger-line {
  display: block; width: 22px; height: 2px;
  background: var(--ink); border-radius: 2px;
  transition: transform 0.25s ease, opacity 0.2s ease;
}
body.nav-open .nav-burger-line:nth-child(1) { transform: translateY(7px) rotate(45deg); }
body.nav-open .nav-burger-line:nth-child(2) { opacity: 0; }
body.nav-open .nav-burger-line:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Full-screen overlay menu */
.nav-overlay {
  position: fixed; inset: 0;
  background: var(--bg); z-index: 999;
  opacity: 0; pointer-events: none;
  transition: opacity 0.25s ease;
  display: flex; align-items: center; justify-content: center;
}
body.nav-open .nav-overlay { opacity: 1; pointer-events: auto; }
body.nav-open { overflow: hidden; }
.nav-overlay-inner {
  display: flex; flex-direction: column;
  gap: 28px; align-items: center; text-align: center;
  padding: 0 32px;
}
.nav-overlay-inner a {
  font-family: 'DM Serif Display', serif;
  font-size: 28px; color: var(--ink);
  transition: color 0.2s;
}
.nav-overlay-inner a:hover { color: var(--coral); }
.nav-overlay-inner a.pill,
.nav-overlay-inner a.pill-outline {
  font-family: 'Manrope', sans-serif;
  font-size: 14px; padding: 12px 28px; margin-top: 12px;
}

/* ===== BUTTONS ===== */
.pill {
  background: var(--ink); color: var(--bg) !important;
  padding: 10px 22px; border-radius: 100px;
  font-size: 13px; font-weight: 500;
  transition: background 0.2s, transform 0.15s;
}
.pill:hover { background: var(--coral); transform: translateY(-1px); }
.pill-outline {
  background: transparent; color: var(--ink) !important;
  border: 1px solid var(--ink);
  padding: 10px 22px; border-radius: 100px;
  font-size: 13px; font-weight: 500;
  transition: all 0.2s;
}
.pill-outline:hover { background: var(--ink); color: var(--bg) !important; }
.btn-primary {
  background: var(--ink); color: var(--bg);
  padding: 14px 28px; border-radius: 100px;
  font-size: 14px; font-weight: 500;
  transition: background 0.2s, transform 0.15s;
  display: inline-flex; align-items: center; gap: 8px;
}
.btn-primary:hover { background: var(--coral); transform: translateY(-1px); }
.btn-secondary {
  background: transparent; color: var(--ink);
  padding: 14px 28px; border-radius: 100px;
  font-size: 14px; font-weight: 500;
  border: 1px solid var(--ink);
  transition: all 0.2s;
  display: inline-flex; align-items: center; gap: 8px;
}
.btn-secondary:hover { background: var(--ink); color: var(--bg); }
.btn-ghost {
  background: transparent; color: var(--bg);
  padding: 14px 8px; font-size: 14px; font-weight: 500;
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 255, 255, 0.3);
  transition: color 0.2s, border-color 0.2s;
}
.btn-ghost:hover { color: var(--coral-soft); border-bottom-color: var(--coral-soft); }

/* ===== NAV RESPONSIVE (collapse to hamburger) ===== */
@media (max-width: 980px) {
  .nav-links { display: none; }
  .nav-mobile-toggle { display: flex; }
}
@media (max-width: 600px) {
  .nav-inner { padding: 16px 24px; }
}