/* ════════════════════════════════════════════
   Sophia & Shlomo — Wedding Website
   Color Palette: Ivory, Champagne Gold, Charcoal
   ════════════════════════════════════════════ */

:root {
  --ivory: #faf8f5;
  --cream: #f5f0ea;
  --gold: #c9a96e;
  --gold-light: #dfc8a2;
  --gold-dark: #a88842;
  --charcoal: #2c2c2c;
  --charcoal-light: #4a4a4a;
  --text: #3a3a3a;
  --text-light: #6b6b6b;
  --border: #e6e0d8;
  --white: #ffffff;
  --error: #c0392b;
  --success: #27ae60;

  --font-display: 'Cormorant Garamond', 'Georgia', serif;
  --font-body: 'Montserrat', 'Helvetica Neue', sans-serif;

  --ease-elegant: cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  color: var(--text);
  background: var(--ivory);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ─── Gold Borders ─── */
.gold-border-top,
.gold-border-bottom {
  height: 4px;
  background: linear-gradient(90deg, transparent, var(--gold-light), var(--gold), var(--gold-light), transparent);
}
.gold-border-top { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; }
.gold-border-bottom { position: relative; }

/* ─── Container ─── */
.container {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ─── Section Titles ─── */
.section-title {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(2rem, 5vw, 2.8rem);
  color: var(--charcoal);
  text-align: center;
  margin-bottom: 0.5em;
  letter-spacing: 0.06em;
}

.section-title::after {
  content: '';
  display: block;
  width: 60px;
  height: 1px;
  background: var(--gold);
  margin: 16px auto 0;
}

/* ═══════════════════════════════════════
   HERO
   ═══════════════════════════════════════ */
#hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 60px 24px;
  background:
    radial-gradient(ellipse at 50% 30%, rgba(201,169,110,0.08) 0%, transparent 70%),
    var(--ivory);
  position: relative;
  overflow: hidden;
}

#hero::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(201,169,110,0.04) 1px, transparent 1px);
  background-size: 40px 40px;
  animation: subtleRotate 120s linear infinite;
}

@keyframes subtleRotate {
  to { transform: rotate(360deg); }
}

.hero-inner {
  position: relative;
  z-index: 1;
}

.monogram {
  width: clamp(160px, 28vw, 240px);
  height: auto;
  margin-bottom: 32px;
  opacity: 0;
  animation: fadeInUp 1.2s var(--ease-elegant) 0.3s forwards;
  filter: drop-shadow(0 2px 8px rgba(0,0,0,0.06));
}

.hero-prelude {
  font-family: var(--font-body);
  font-weight: 300;
  font-size: 0.85rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--text-light);
  margin-bottom: 16px;
  opacity: 0;
  animation: fadeInUp 1s var(--ease-elegant) 0.6s forwards;
}

.hero-names {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(2.8rem, 8vw, 5.5rem);
  color: var(--charcoal);
  line-height: 1.15;
  letter-spacing: 0.02em;
  opacity: 0;
  animation: fadeInUp 1s var(--ease-elegant) 0.9s forwards;
}

.amp {
  font-style: italic;
  color: var(--gold);
  font-weight: 300;
  margin: 0 0.15em;
}

.hero-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 24px 0;
  opacity: 0;
  animation: fadeInUp 1s var(--ease-elegant) 1.2s forwards;
}

.hero-divider span {
  display: block;
  width: 80px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}

.hero-invite {
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 2.5vw, 1.4rem);
  font-weight: 300;
  font-style: italic;
  color: var(--text-light);
  line-height: 1.7;
  opacity: 0;
  animation: fadeInUp 1s var(--ease-elegant) 1.5s forwards;
}

/* ═══════════════════════════════════════
   DETAILS
   ═══════════════════════════════════════ */
#details {
  padding: 100px 0;
  background: var(--white);
}

.details-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 40px;
  margin-top: 48px;
}

.detail-card {
  text-align: center;
  padding: 32px 16px;
  border-radius: 12px;
  transition: transform 0.4s var(--ease-elegant);
}

.detail-card:hover {
  transform: translateY(-4px);
}

.detail-icon {
  width: 48px;
  height: 48px;
  margin: 0 auto 20px;
  color: var(--gold);
}

.detail-icon svg {
  width: 100%;
  height: 100%;
}

.detail-card h3 {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 8px;
}

.detail-main {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 400;
  color: var(--charcoal);
  line-height: 1.5;
}

.detail-sub {
  font-family: var(--font-body);
  font-size: 0.85rem;
  color: var(--text-light);
  margin-top: 6px;
  font-weight: 300;
}

/* ═══════════════════════════════════════
   COUNTDOWN
   ═══════════════════════════════════════ */
#countdown {
  padding: 80px 0;
  background:
    linear-gradient(135deg, rgba(201,169,110,0.06) 0%, transparent 50%),
    var(--ivory);
}

.countdown-grid {
  display: flex;
  justify-content: center;
  gap: clamp(24px, 6vw, 60px);
  margin-top: 40px;
}

.countdown-unit {
  text-align: center;
}

.countdown-number {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 7vw, 4rem);
  font-weight: 300;
  color: var(--charcoal);
  line-height: 1;
}

.countdown-label {
  display: block;
  font-family: var(--font-body);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-top: 8px;
  font-weight: 400;
}

/* ═══════════════════════════════════════
   RSVP FORM
   ═══════════════════════════════════════ */
#rsvp {
  padding: 100px 0;
  background: var(--white);
}

.rsvp-subtitle {
  text-align: center;
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-style: italic;
  color: var(--text-light);
  margin-bottom: 48px;
}

#rsvp-form {
  max-width: 580px;
  margin: 0 auto;
}

.form-group {
  margin-bottom: 28px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

label {
  display: block;
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--charcoal);
  margin-bottom: 8px;
}

.required {
  color: var(--gold);
}

input[type="text"],
input[type="email"],
input[type="tel"],
select,
textarea {
  width: 100%;
  padding: 14px 16px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 300;
  color: var(--charcoal);
  background: var(--ivory);
  border: 1px solid var(--border);
  border-radius: 8px;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
  outline: none;
  -webkit-appearance: none;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(201,169,110,0.15);
}

input::placeholder,
textarea::placeholder {
  color: #b0a898;
  font-weight: 300;
}

select {
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%23999' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
}

textarea {
  resize: vertical;
  min-height: 100px;
}

/* Radio buttons */
.radio-group {
  display: flex;
  gap: 32px;
  margin-top: 4px;
}

.radio-label {
  display: flex;
  align-items: center;
  font-size: 0.95rem;
  font-weight: 300;
  text-transform: none;
  letter-spacing: 0;
  cursor: pointer;
  margin-bottom: 0;
}

.radio-label input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.radio-custom {
  width: 20px;
  height: 20px;
  border: 1.5px solid var(--border);
  border-radius: 50%;
  margin-right: 10px;
  position: relative;
  transition: border-color 0.3s ease;
  flex-shrink: 0;
}

.radio-label input[type="radio"]:checked + .radio-custom {
  border-color: var(--gold);
}

.radio-label input[type="radio"]:checked + .radio-custom::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 10px;
  height: 10px;
  background: var(--gold);
  border-radius: 50%;
}

/* Dynamic guest name inputs */
.guest-name-input {
  margin-bottom: 16px;
}

.guest-name-input label {
  font-size: 0.7rem;
  color: var(--text-light);
}

/* Submit Button */
.btn-submit {
  display: block;
  width: 100%;
  padding: 16px 32px;
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--white);
  background: linear-gradient(135deg, var(--gold-dark), var(--gold));
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.4s var(--ease-elegant);
  margin-top: 12px;
  position: relative;
  overflow: hidden;
}

.btn-submit::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  opacity: 0;
  transition: opacity 0.4s ease;
}

.btn-submit:hover::before {
  opacity: 1;
}

.btn-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(201,169,110,0.3);
}

.btn-submit:active {
  transform: translateY(0);
}

.btn-text,
.btn-loading {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.spinner {
  width: 20px;
  height: 20px;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.btn-submit:disabled {
  opacity: 0.7;
  cursor: not-allowed;
  transform: none;
}

/* Form Messages */
.form-message {
  text-align: center;
  padding: 40px;
  border-radius: 12px;
  max-width: 580px;
  margin: 0 auto;
}

.form-message svg {
  width: 48px;
  height: 48px;
  margin-bottom: 16px;
}

.form-message h3 {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 400;
  margin-bottom: 8px;
}

.form-message p {
  font-weight: 300;
  color: var(--text-light);
}

.form-message.success svg { color: var(--success); }
.form-message.success h3 { color: var(--charcoal); }

.form-message.error svg { color: var(--error); }
.form-message.error h3 { color: var(--charcoal); }

.btn-calendar {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 24px;
  padding: 12px 28px;
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold-dark);
  background: transparent;
  border: 1.5px solid var(--gold);
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.3s var(--ease-elegant);
}

.btn-calendar svg {
  width: 18px;
  height: 18px;
}

.btn-calendar:hover {
  background: var(--gold);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(201,169,110,0.25);
}

/* ═══════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════ */
footer {
  padding: 60px 24px;
  text-align: center;
  background:
    radial-gradient(ellipse at 50% 80%, rgba(201,169,110,0.06) 0%, transparent 70%),
    var(--ivory);
}

.footer-monogram {
  width: 80px;
  height: auto;
  opacity: 0.6;
  margin-bottom: 16px;
}

footer p {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 400;
  color: var(--charcoal);
}

.footer-date {
  font-family: var(--font-body) !important;
  font-size: 0.75rem !important;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold) !important;
  margin-top: 4px;
}

/* ═══════════════════════════════════════
   ANIMATIONS
   ═══════════════════════════════════════ */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s var(--ease-elegant), transform 0.8s var(--ease-elegant);
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ═══════════════════════════════════════
   GOOGLE PLACES AUTOCOMPLETE OVERRIDES
   ═══════════════════════════════════════ */
.pac-container {
  font-family: var(--font-body);
  border-radius: 8px;
  border: 1px solid var(--border);
  box-shadow: 0 8px 32px rgba(0,0,0,0.08);
  margin-top: 4px;
}

.pac-item {
  padding: 10px 14px;
  font-size: 0.9rem;
  color: var(--text);
  border-top: 1px solid var(--border);
  cursor: pointer;
}

.pac-item:first-child {
  border-top: none;
}

.pac-item:hover,
.pac-item-selected {
  background: var(--cream);
}

.pac-item-query {
  color: var(--charcoal);
  font-weight: 400;
}

.pac-icon { display: none; }

.pac-item { padding-left: 14px; }

/* ═══════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════ */
@media (max-width: 640px) {
  .form-row {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .radio-group {
    flex-direction: column;
    gap: 16px;
  }

  .details-grid {
    gap: 24px;
  }

  .countdown-grid {
    gap: 20px;
  }

  #details, #rsvp {
    padding: 72px 0;
  }

  #countdown {
    padding: 56px 0;
  }
}