/* ============================================================
   CSS Custom Properties — edit these to restyle every page
   ============================================================ */
:root {
  --color-bg:           #fdf8f2;
  --color-surface:      #ffffff;
  --color-primary:      #7a5c3e;   /* warm walnut brown */
  --color-primary-dark: #5a3e28;
  --color-accent:       #c9a96e;   /* champagne gold */
  --color-accent-light: #e8d5b0;
  --color-text:         #3d2e1e;
  --color-text-muted:   #8a7160;
  --color-border:       #e0cdb5;
  --color-nav-bg:       #fdf8f2;
  --color-nav-link:     #7a5c3e;
  --color-nav-active:   #c9a96e;

  --font-heading: 'Georgia', 'Times New Roman', serif;
  --font-body:    'Segoe UI', system-ui, sans-serif;

  --radius-sm: 4px;
  --radius-md: 10px;
  --radius-lg: 20px;

  --shadow-card: 0 2px 12px rgba(122, 92, 62, 0.10);
  --max-width: 900px;
}

/* ============================================================
   Reset & Base
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  background-color: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.7;
  min-height: 100vh;
}

img { max-width: 100%; display: block; }
a   { color: var(--color-primary); text-decoration: none; }
a:hover { color: var(--color-accent); text-decoration: underline; }

/* ============================================================
   Site Header
   ============================================================ */
.site-header {
  background-color: var(--color-surface);
  border-bottom: 2px solid var(--color-border);
  padding: 1.5rem 2rem 0;
  text-align: center;
}

.site-header .couple-names {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 5vw, 3rem);
  color: var(--color-primary);
  letter-spacing: 0.04em;
}

.site-header .wedding-date {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-top: 0.25rem;
  margin-bottom: 1rem;
}

/* ============================================================
   Navigation
   ============================================================ */
.main-nav {
  background-color: var(--color-nav-bg);
  border-bottom: 1px solid var(--color-border);
  position: relative;
}

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

/* Hamburger button — hidden on desktop */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.75rem 0.5rem;
  min-width: 44px;
  min-height: 44px;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--color-primary);
  border-radius: 2px;
  transition: transform 0.25s, opacity 0.25s;
  transform-origin: center;
}

/* Animate hamburger → X when open */
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.main-nav ul {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  list-style: none;
  gap: 0;
  margin: 0 auto;
  flex: 1;
}

.main-nav ul li a {
  display: block;
  padding: 0.75rem 1.4rem;
  font-size: 0.92rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-nav-link);
  border-bottom: 3px solid transparent;
  transition: color 0.2s, border-color 0.2s;
}

.main-nav ul li a:hover,
.main-nav ul li a.active {
  color: var(--color-accent);
  border-bottom-color: var(--color-accent);
  text-decoration: none;
}

/* ============================================================
   Page Layout
   ============================================================ */
.page-wrapper {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 2.5rem 1.5rem 4rem;
}

/* ============================================================
   Hero (homepage only)
   ============================================================ */
.hero {
  text-align: center;
  padding: 4rem 2rem 3.5rem;
  background: linear-gradient(135deg, var(--color-accent-light) 0%, var(--color-bg) 60%);
  border-radius: var(--radius-lg);
  margin-bottom: 2.5rem;
}

.hero .hero-title {
  font-family: var(--font-heading);
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  color: var(--color-primary);
  margin-bottom: 0.6rem;
}

.hero .hero-sub {
  font-size: 1.1rem;
  color: var(--color-text-muted);
  max-width: 480px;
  margin: 0 auto 1.6rem;
}

.hero .divider {
  width: 60px;
  height: 2px;
  background: var(--color-accent);
  margin: 0 auto 1.6rem;
  border: none;
}

.hero .countdown-label {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-text-muted);
  margin-bottom: 0.3rem;
}

.hero .countdown {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.hero .countdown-unit {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 0.6rem 1rem;
  min-width: 64px;
  box-shadow: var(--shadow-card);
}

.hero .countdown-unit .num {
  display: block;
  font-family: var(--font-heading);
  font-size: 1.8rem;
  color: var(--color-primary);
  line-height: 1.1;
}

.hero .countdown-unit .lbl {
  display: block;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-muted);
}

/* ============================================================
   Info Cards
   ============================================================ */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.4rem;
  margin-bottom: 2.5rem;
}

.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.5rem 1.4rem;
  box-shadow: var(--shadow-card);
  text-align: center;
}

.card .card-icon {
  font-size: 2rem;
  margin-bottom: 0.6rem;
}

.card h3 {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  color: var(--color-primary);
  margin-bottom: 0.4rem;
}

.card p {
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

/* ============================================================
   Section headings (reusable)
   ============================================================ */
.section-title {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  color: var(--color-primary);
  margin-bottom: 1rem;
  padding-bottom: 0.4rem;
  border-bottom: 2px solid var(--color-accent-light);
}

/* ============================================================
   Prose content block
   ============================================================ */
.content-block {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.8rem 2rem;
  box-shadow: var(--shadow-card);
  margin-bottom: 2rem;
}

.content-block p + p { margin-top: 0.9rem; }

/* ============================================================
   Admin bar (only shown when ?admin is in the URL)
   ============================================================ */
.admin-bar {
  display: none;
  position: fixed;
  bottom: 1rem;
  right: 1rem;
  z-index: 9999;
  background: #1a1a2e;
  color: #e0e0e0;
  border: 1px solid #444;
  border-radius: var(--radius-md);
  padding: 0.6rem 0.9rem;
  font-family: var(--font-body);
  font-size: 0.8rem;
  line-height: 1.5;
  box-shadow: 0 4px 20px rgba(0,0,0,0.4);
  max-width: 220px;
}

body.admin-mode .admin-bar { display: block; }

.admin-bar .admin-bar-title {
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #888;
  margin-bottom: 0.3rem;
}

.admin-bar .admin-bar-count {
  font-size: 1.4rem;
  font-weight: 700;
  color: #c9a96e;
  line-height: 1.1;
}

.admin-bar .admin-bar-label {
  font-size: 0.72rem;
  color: #aaa;
}

.admin-bar .admin-bar-link {
  display: inline-block;
  margin-top: 0.5rem;
  font-size: 0.72rem;
  color: #7eb8f7;
  text-decoration: underline;
}

.admin-bar .admin-bar-link:hover { color: #aad4ff; }

/* ============================================================
   Footer
   ============================================================ */
.site-footer {
  text-align: center;
  padding: 1.5rem;
  font-size: 0.85rem;
  color: var(--color-text-muted);
  border-top: 1px solid var(--color-border);
}

/* ============================================================
   Responsive
   ============================================================ */

/* Tablet — tighten spacing */
@media (max-width: 768px) {
  .hero { padding: 3rem 1.5rem 2.5rem; }
  .cards { grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 1rem; }
}

/* Mobile — hamburger nav + compact layout */
@media (max-width: 600px) {
  /* Header */
  .site-header { padding: 1rem 1rem 0; }
  .site-header .wedding-date { font-size: 0.78rem; letter-spacing: 0.08em; }

  /* Nav: show toggle, stack links vertically */
  .nav-inner { padding: 0 0.75rem; }

  .nav-toggle { display: flex; }

  .main-nav ul {
    display: none;
    flex-direction: column;
    width: 100%;
    padding: 0.25rem 0 0.75rem;
    border-top: 1px solid var(--color-border);
  }

  .main-nav ul.is-open { display: flex; }

  .main-nav ul li { width: 100%; }

  .main-nav ul li a {
    padding: 0.85rem 1.25rem;
    border-bottom: none;
    border-left: 3px solid transparent;
    font-size: 1rem;
  }

  .main-nav ul li a:hover,
  .main-nav ul li a.active {
    border-bottom-color: transparent;
    border-left-color: var(--color-accent);
    background-color: var(--color-accent-light);
  }

  /* Layout */
  .page-wrapper { padding: 1.25rem 0.875rem 3rem; }

  /* Hero */
  .hero {
    padding: 2rem 1rem 1.75rem;
    border-radius: var(--radius-md);
    margin-bottom: 1.5rem;
  }
  .hero .hero-sub { font-size: 1rem; }
  .hero .countdown { gap: 0.75rem; }
  .hero .countdown-unit { min-width: 56px; padding: 0.5rem 0.75rem; }
  .hero .countdown-unit .num { font-size: 1.5rem; }

  /* Cards: single column on very small screens */
  .cards { grid-template-columns: 1fr; gap: 0.875rem; margin-bottom: 1.5rem; }

  /* Content */
  .content-block { padding: 1.1rem 1rem; }
}