/* Isaac & Victoria — Wedding Site
   Warm, modern, vibrant palette (coral / orange / cream) */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,500;0,600;1,500&family=Inter:wght@400;500;600;700&display=swap');

:root {
  --cream: #fff8f1;
  --cream-alt: #fdeee1;
  --charcoal: #2b2420;
  --charcoal-soft: #5a4f47;
  --coral: #e8603c;
  --coral-dark: #c94a2b;
  --orange: #f2994a;
  --orange-light: #ffcd94;
  --white: #fffdfb;
  --shadow: 0 10px 30px rgba(43, 36, 32, 0.08);
  --radius: 16px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--charcoal);
  background: var(--cream);
  line-height: 1.65;
}

h1, h2, h3 {
  font-family: 'Playfair Display', Georgia, serif;
  font-weight: 600;
  margin: 0 0 0.5em;
  line-height: 1.2;
}

h1 { font-size: clamp(2.4rem, 5vw, 4rem); }
h2 { font-size: clamp(1.8rem, 3vw, 2.4rem); color: var(--coral-dark); }
h3 { font-size: 1.3rem; }

p { margin: 0 0 1em; }

a { color: var(--coral-dark); text-decoration: none; }
a:hover { text-decoration: underline; }

.container {
  max-width: 880px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Nav */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 253, 251, 0.92);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--cream-alt);
}

.site-nav .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  padding-bottom: 14px;
  max-width: 980px;
}

.site-nav .brand {
  font-family: 'Playfair Display', serif;
  font-weight: 600;
  font-size: 1.15rem;
  color: var(--charcoal);
  letter-spacing: 0.02em;
}

.site-nav ul {
  list-style: none;
  display: flex;
  gap: 22px;
  margin: 0;
  padding: 0;
  flex-wrap: wrap;
}

.site-nav a {
  color: var(--charcoal-soft);
  font-weight: 500;
  font-size: 0.95rem;
  padding-bottom: 4px;
  border-bottom: 2px solid transparent;
}

.site-nav a:hover,
.site-nav a.active {
  color: var(--coral-dark);
  border-bottom-color: var(--coral);
  text-decoration: none;
}

/* Hero */
.hero {
  background: linear-gradient(135deg, var(--coral) 0%, var(--orange) 100%);
  color: var(--white);
  text-align: center;
  padding: 90px 24px 80px;
}

.hero .eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.25em;
  font-size: 0.8rem;
  font-weight: 600;
  opacity: 0.9;
  margin-bottom: 18px;
}

.hero h1 {
  color: var(--white);
  margin-bottom: 14px;
}

.hero .date-line {
  font-size: 1.2rem;
  font-weight: 500;
  margin-bottom: 6px;
}

.hero .place-line {
  font-size: 1.05rem;
  opacity: 0.92;
  margin-bottom: 28px;
}

.btn {
  display: inline-block;
  background: var(--white);
  color: var(--coral-dark);
  font-weight: 600;
  padding: 13px 30px;
  border-radius: 999px;
  box-shadow: var(--shadow);
  border: none;
  cursor: pointer;
  font-size: 1rem;
}

.btn:hover { text-decoration: none; opacity: 0.92; }

.btn-outline {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,0.7);
}

/* Sections */
.section {
  padding: 64px 24px;
}

.section-narrow { max-width: 720px; margin: 0 auto; }

.section-alt { background: var(--cream-alt); }

/* Cards / grid */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  margin-top: 32px;
}

.card {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 26px 24px;
  border-top: 4px solid var(--coral);
}

.card h3 { color: var(--coral-dark); margin-bottom: 10px; }

/* Info panel (details block) */
.info-panel {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 32px;
  margin: 28px 0;
}

.info-panel + .info-panel { margin-top: 20px; }

.info-row {
  display: flex;
  gap: 14px;
  margin-bottom: 10px;
}

.info-row .label {
  min-width: 110px;
  font-weight: 600;
  color: var(--coral-dark);
}

/* Alert / callout boxes */
.callout {
  border-radius: var(--radius);
  padding: 24px 28px;
  margin: 28px 0;
}

.callout-warning {
  background: #fff1e6;
  border: 1.5px solid var(--orange);
}

.callout-warning h3 {
  color: var(--coral-dark);
  margin-bottom: 8px;
}

.callout-todo {
  background: #fef4e0;
  border: 1.5px dashed #c9a13a;
  color: #6b5417;
  font-size: 0.92rem;
}

.callout-todo strong { color: #8a6a1f; }

/* Footer */
.site-footer {
  text-align: center;
  padding: 40px 24px 60px;
  color: var(--charcoal-soft);
  font-size: 0.9rem;
}

/* Forms */
form.rsvp-form {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 34px;
  margin-top: 24px;
}

.form-group { margin-bottom: 22px; }

.form-group label {
  display: block;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--charcoal);
}

.form-group .hint {
  font-size: 0.85rem;
  color: var(--charcoal-soft);
  margin-top: 4px;
}

input[type="text"],
input[type="email"],
input[type="number"],
select,
textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1.5px solid #ecdccb;
  border-radius: 10px;
  font-family: inherit;
  font-size: 1rem;
  background: var(--cream);
  color: var(--charcoal);
}

textarea { resize: vertical; min-height: 90px; }

.radio-group {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

.radio-group label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 500;
  background: var(--cream);
  border: 1.5px solid #ecdccb;
  padding: 10px 16px;
  border-radius: 10px;
  cursor: pointer;
}

.deadline-banner {
  background: var(--coral);
  color: var(--white);
  text-align: center;
  padding: 12px 20px;
  font-weight: 600;
  font-size: 0.95rem;
}

@media (max-width: 640px) {
  .site-nav .container { flex-direction: column; gap: 10px; }
  .info-row { flex-direction: column; gap: 2px; }
}