/* ═══════════════════════════════════════════════
   Wedding Landing Page — Styles
   Color palette: ivory, warm taupe, antique gold, charcoal
   Typography: Cormorant Garamond (headings) + Montserrat (body)
   ═══════════════════════════════════════════════ */

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

:root {
  --color-ivory: #faf8f5;
  --color-cream: #f4f0eb;
  --color-linen: #ede8e1;
  --color-taupe: #b8a99a;
  --color-gold: #c9a96e;
  --color-gold-light: #d4bb8a;
  --color-charcoal: #2c2c2c;
  --color-dark: #1a1a1a;
  --color-text: #3d3d3d;
  --color-text-light: #6b6b6b;
  --color-white: #ffffff;

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

  --transition-smooth: 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --transition-slow: 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

body {
  font-family: var(--font-body);
  font-weight: 300;
  color: var(--color-text);
  background: var(--color-ivory);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
}

/* ─── Container ─── */
.container {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

.container--narrow {
  max-width: 750px;
}

/* ─── Navigation ─── */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 20px 0;
  transition: background var(--transition-smooth), padding var(--transition-smooth), box-shadow var(--transition-smooth);
}

.nav.scrolled {
  background: rgba(250, 248, 245, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 12px 0;
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.06);
}

.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-monogram {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 400;
  letter-spacing: 0.05em;
  color: var(--color-white);
  transition: color var(--transition-smooth);
}

.nav.scrolled .nav-monogram {
  color: var(--color-charcoal);
}

.nav-links {
  display: flex;
  gap: 32px;
}

.nav-links a {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.85);
  transition: color var(--transition-smooth);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--color-gold);
  transition: width var(--transition-smooth);
}

.nav-links a:hover::after {
  width: 100%;
}

.nav.scrolled .nav-links a {
  color: var(--color-text);
}

.nav.scrolled .nav-links a:hover {
  color: var(--color-gold);
}

.nav-lang {
  display: flex;
  gap: 4px;
}

.lang-btn {
  background: none;
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: rgba(255, 255, 255, 0.7);
  font-family: var(--font-body);
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  padding: 4px 8px;
  cursor: pointer;
  transition: all var(--transition-smooth);
  border-radius: 2px;
}

.lang-btn.active,
.lang-btn:hover {
  background: var(--color-gold);
  border-color: var(--color-gold);
  color: var(--color-white);
}

.nav.scrolled .lang-btn {
  border-color: var(--color-taupe);
  color: var(--color-text-light);
}

.nav.scrolled .lang-btn.active,
.nav.scrolled .lang-btn:hover {
  background: var(--color-gold);
  border-color: var(--color-gold);
  color: var(--color-white);
}

/* Hamburger */
.nav-hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  flex-direction: column;
  gap: 5px;
}

.nav-hamburger span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--color-white);
  transition: all var(--transition-smooth);
}

.nav.scrolled .nav-hamburger span {
  background: var(--color-charcoal);
}

.nav-hamburger.open span:nth-child(1) {
  transform: rotate(45deg) translate(4px, 5px);
}

.nav-hamburger.open span:nth-child(2) {
  opacity: 0;
}

.nav-hamburger.open span:nth-child(3) {
  transform: rotate(-45deg) translate(4px, -5px);
}

/* Mobile menu */
.mobile-menu {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 99;
  background: rgba(250, 248, 245, 0.98);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 28px;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-smooth);
}

.mobile-menu.open {
  opacity: 1;
  pointer-events: auto;
}

.mobile-menu a {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 400;
  color: var(--color-charcoal);
  letter-spacing: 0.05em;
  transition: color var(--transition-smooth);
}

.mobile-menu a:hover {
  color: var(--color-gold);
}

.mobile-lang {
  display: flex;
  gap: 8px;
  margin-top: 12px;
}

.mobile-lang .lang-btn {
  border-color: var(--color-taupe);
  color: var(--color-text-light);
  padding: 6px 12px;
  font-size: 0.7rem;
}

.mobile-lang .lang-btn.active,
.mobile-lang .lang-btn:hover {
  background: var(--color-gold);
  border-color: var(--color-gold);
  color: var(--color-white);
}

/* ─── Hero ─── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background:
    linear-gradient(
      180deg,
      rgba(26, 26, 26, 0.3) 0%,
      rgba(26, 26, 26, 0.15) 50%,
      rgba(26, 26, 26, 0.4) 100%
    ),
    linear-gradient(
      135deg,
      #4a6741 0%,
      #5a7a50 20%,
      #8fa080 40%,
      #c9a96e 60%,
      #b8a99a 80%,
      #7a8a6a 100%
    );
  background-size: cover;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 20% 50%, rgba(90, 122, 80, 0.3), transparent 60%),
    radial-gradient(ellipse at 80% 30%, rgba(201, 169, 110, 0.2), transparent 50%),
    radial-gradient(ellipse at 50% 80%, rgba(74, 103, 65, 0.25), transparent 60%);
  pointer-events: none;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  padding: 40px 24px;
}

.hero-subtitle {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 32px;
}

.hero-names {
  font-family: var(--font-heading);
  font-weight: 300;
  color: var(--color-white);
  line-height: 1.1;
  margin-bottom: 24px;
}

.hero-name {
  display: block;
  font-size: clamp(3rem, 8vw, 6.5rem);
}

.hero-ampersand {
  display: block;
  font-size: clamp(1.8rem, 4vw, 3rem);
  font-style: italic;
  color: var(--color-gold-light);
  margin: 8px 0;
  font-weight: 300;
}

.hero-divider {
  margin: 28px auto;
  width: 120px;
  color: var(--color-gold-light);
}

.hero-date {
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 400;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 12px;
}

.hero-location {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 300;
  font-style: italic;
  color: rgba(255, 255, 255, 0.75);
  letter-spacing: 0.02em;
}

.hero-scroll-hint {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255, 255, 255, 0.5);
  animation: float 2.5s ease-in-out infinite;
}

.hero-scroll-hint svg {
  width: 24px;
  height: 24px;
}

@keyframes float {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

/* ─── Countdown ─── */
.countdown-section {
  background: var(--color-charcoal);
  padding: 48px 0;
}

.countdown {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
}

.countdown-unit {
  text-align: center;
  min-width: 80px;
}

.countdown-number {
  display: block;
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 300;
  color: var(--color-white);
  line-height: 1;
  letter-spacing: 0.02em;
}

.countdown-label {
  display: block;
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-taupe);
  margin-top: 8px;
}

.countdown-sep {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 300;
  color: var(--color-gold);
  padding-bottom: 20px;
}

/* ─── Sections ─── */
.section {
  padding: 100px 0;
}

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

.section--dark {
  background: var(--color-dark);
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  font-weight: 300;
  text-align: center;
  color: var(--color-charcoal);
  letter-spacing: 0.03em;
  margin-bottom: 8px;
}

.section-title--light {
  color: var(--color-white);
}

.section-ornament {
  text-align: center;
  color: var(--color-gold);
  margin-bottom: 48px;
}

.section-ornament svg {
  width: 80px;
  height: auto;
}

.section-ornament--light {
  color: var(--color-gold-light);
}

/* ─── Story ─── */
.story-text {
  text-align: center;
}

.story-text p {
  font-size: 1.05rem;
  line-height: 1.9;
  color: var(--color-text);
  max-width: 600px;
  margin: 0 auto 24px;
}

.story-text p:last-child {
  margin-bottom: 0;
}

/* ─── Details ─── */
.details-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-bottom: 48px;
}

.detail-card {
  text-align: center;
  padding: 40px 24px;
  background: var(--color-white);
  border: 1px solid var(--color-linen);
  border-radius: 4px;
  transition: transform var(--transition-smooth), box-shadow var(--transition-smooth);
}

.detail-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.06);
}

.detail-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border: 1px solid var(--color-linen);
  border-radius: 50%;
  margin-bottom: 20px;
  color: var(--color-gold);
}

.detail-icon svg {
  width: 24px;
  height: 24px;
}

.detail-card h3 {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 400;
  color: var(--color-charcoal);
  margin-bottom: 8px;
  letter-spacing: 0.02em;
}

.detail-card p {
  font-size: 0.9rem;
  color: var(--color-text);
  line-height: 1.6;
}

.detail-sub {
  font-size: 0.8rem !important;
  color: var(--color-text-light) !important;
  margin-top: 4px;
}

.details-calendar {
  text-align: center;
}

/* ─── Buttons ─── */
.btn {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 14px 36px;
  border: none;
  cursor: pointer;
  transition: all var(--transition-smooth);
  text-align: center;
}

.btn--primary {
  background: var(--color-gold);
  color: var(--color-white);
  border-radius: 2px;
}

.btn--primary:hover {
  background: var(--color-gold-light);
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(201, 169, 110, 0.3);
}

.btn--outline {
  background: transparent;
  color: var(--color-gold);
  border: 1px solid var(--color-gold);
  border-radius: 2px;
}

.btn--outline:hover {
  background: var(--color-gold);
  color: var(--color-white);
}

.btn--small {
  font-size: 0.7rem;
  padding: 10px 24px;
  background: transparent;
  color: var(--color-gold);
  border: 1px solid var(--color-gold);
  border-radius: 2px;
  margin-top: 16px;
}

.btn--small:hover {
  background: var(--color-gold);
  color: var(--color-white);
}

.btn--full {
  width: 100%;
}

/* ─── Timeline ─── */
.timeline {
  position: relative;
  padding-left: 40px;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 8px;
  top: 8px;
  bottom: 8px;
  width: 1px;
  background: var(--color-taupe);
  opacity: 0.4;
}

.timeline-item {
  position: relative;
  margin-bottom: 48px;
}

.timeline-item:last-child {
  margin-bottom: 0;
}

.timeline-marker {
  position: absolute;
  left: -40px;
  top: 8px;
  width: 17px;
  height: 17px;
  border: 2px solid var(--color-taupe);
  border-radius: 50%;
  background: var(--color-cream);
}

.timeline-marker--accent {
  border-color: var(--color-gold);
  background: var(--color-gold);
  box-shadow: 0 0 0 4px rgba(201, 169, 110, 0.15);
}

.timeline-day {
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-gold);
  display: block;
  margin-bottom: 4px;
}

.timeline-content h3 {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 400;
  color: var(--color-charcoal);
  margin-bottom: 8px;
  letter-spacing: 0.02em;
}

.timeline-content p {
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--color-text);
  margin-bottom: 12px;
}

.timeline-time {
  font-size: 0.78rem;
  font-weight: 400;
  color: var(--color-text-light);
  letter-spacing: 0.05em;
}

/* ─── Travel ─── */
.travel-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-bottom: 48px;
}

.travel-card {
  padding: 36px 28px;
  background: var(--color-cream);
  border-radius: 4px;
  border: 1px solid var(--color-linen);
}

.travel-card h3 {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 400;
  color: var(--color-charcoal);
  margin-bottom: 12px;
  letter-spacing: 0.02em;
}

.travel-card p {
  font-size: 0.88rem;
  line-height: 1.8;
  color: var(--color-text);
}

/* Map */
.map-card {
  border-radius: 4px;
  overflow: hidden;
  border: 1px solid var(--color-linen);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}

.map-card iframe {
  display: block;
}

/* ─── RSVP ─── */
.rsvp-intro {
  text-align: center;
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 48px;
  font-weight: 300;
}

.rsvp-form {
  max-width: 500px;
  margin: 0 auto;
}

.form-group {
  margin-bottom: 24px;
}

.form-group label {
  display: block;
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 8px;
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 14px 16px;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 300;
  color: var(--color-white);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 2px;
  outline: none;
  transition: border-color var(--transition-smooth), background var(--transition-smooth);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--color-gold);
  background: rgba(255, 255, 255, 0.08);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(255, 255, 255, 0.25);
}

.form-group select {
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23999' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
}

.form-group select option {
  background: var(--color-dark);
  color: var(--color-white);
}

.form-group textarea {
  resize: vertical;
  min-height: 80px;
}

/* Radio group */
.radio-group {
  display: flex;
  gap: 16px;
}

.radio-label {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 14px 16px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 2px;
  cursor: pointer;
  transition: all var(--transition-smooth);
  text-align: center;
}

.radio-label span {
  font-size: 0.8rem;
  font-weight: 400;
  letter-spacing: 0.05em;
  color: rgba(255, 255, 255, 0.6);
  text-transform: none !important;
}

.radio-label input[type="radio"] {
  display: none;
}

.radio-label:has(input:checked) {
  border-color: var(--color-gold);
  background: rgba(201, 169, 110, 0.1);
}

.radio-label:has(input:checked) span {
  color: var(--color-gold-light);
}

.radio-label:hover {
  border-color: rgba(255, 255, 255, 0.25);
}

/* Form status */
.form-status {
  text-align: center;
  margin-top: 16px;
  font-size: 0.85rem;
  min-height: 24px;
}

.form-status.success {
  color: #7ec88b;
}

.form-status.error {
  color: #e87c7c;
}

/* ─── Footer ─── */
.footer {
  padding: 60px 0 40px;
  text-align: center;
  background: var(--color-charcoal);
  color: rgba(255, 255, 255, 0.5);
}

.footer-ornament {
  color: var(--color-gold);
  margin-bottom: 24px;
  opacity: 0.5;
}

.footer-ornament .ornament {
  width: 80px;
  margin: 0 auto;
}

.footer-names {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 300;
  color: var(--color-white);
  letter-spacing: 0.05em;
  margin-bottom: 8px;
}

.footer-date {
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 24px;
}

.footer-love {
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  opacity: 0.6;
}

/* ─── Reveal Animations ─── */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94),
              transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger children */
.details-grid .reveal:nth-child(2) { transition-delay: 0.15s; }
.details-grid .reveal:nth-child(3) { transition-delay: 0.3s; }
.travel-grid .reveal:nth-child(2) { transition-delay: 0.15s; }
.travel-grid .reveal:nth-child(3) { transition-delay: 0.3s; }
.timeline-item.reveal:nth-child(2) { transition-delay: 0.15s; }
.timeline-item.reveal:nth-child(3) { transition-delay: 0.3s; }

/* ─── Responsive ─── */
@media (max-width: 900px) {
  .details-grid,
  .travel-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .nav-links,
  .nav-lang {
    display: none;
  }

  .nav-hamburger {
    display: flex;
  }

  .section {
    padding: 72px 0;
  }

  .countdown-unit {
    min-width: 60px;
  }
}

@media (max-width: 600px) {
  .hero-subtitle {
    font-size: 0.65rem;
    letter-spacing: 0.2em;
  }

  .countdown {
    gap: 6px;
  }

  .countdown-number {
    font-size: 2rem;
  }

  .countdown-sep {
    font-size: 1.5rem;
  }

  .countdown-unit {
    min-width: 48px;
  }

  .section {
    padding: 56px 0;
  }

  .section-title {
    font-size: 2rem;
  }

  .radio-group {
    flex-direction: column;
    gap: 10px;
  }

  .timeline {
    padding-left: 32px;
  }

  .timeline::before {
    left: 6px;
  }

  .timeline-marker {
    left: -32px;
    width: 13px;
    height: 13px;
  }

  .map-card iframe {
    height: 280px;
  }
}

/* ─── Print ─── */
@media print {
  .nav,
  .countdown-section,
  .hero-scroll-hint,
  .mobile-menu {
    display: none;
  }

  .hero {
    min-height: auto;
    padding: 40px 0;
    background: none;
    color: var(--color-charcoal);
  }

  .hero-names,
  .hero-subtitle,
  .hero-date,
  .hero-location {
    color: var(--color-charcoal) !important;
  }

  .section--dark {
    background: var(--color-ivory);
  }

  .section-title--light,
  .rsvp-intro {
    color: var(--color-charcoal) !important;
  }
}