/* ===================================================
   WEDDING PAGE — STYLE SYSTEM
   Gold / Champagne / Ivory / Charcoal palette
   Fonts: Playfair Display (headings), Lato (body)
   =================================================== */

/* ---------- Custom Properties ---------- */
:root {
  /* Colours */
  --gold:           #c9a84c;
  --gold-light:     #e2cc8a;
  --gold-glow:      rgba(201, 168, 76, 0.35);
  --champagne:      #f7f0e3;
  --ivory:          #fffdf7;
  --charcoal:       #2b2b2b;
  --charcoal-light: #3d3d3d;
  --text-body:      #4a4540;
  --text-muted:     #8a8279;
  --overlay:        rgba(43, 43, 43, 0.55);
  --glass-bg:       rgba(255, 253, 247, 0.72);
  --glass-border:   rgba(201, 168, 76, 0.25);

  /* Typography */
  --font-display: 'Playfair Display', 'Georgia', serif;
  --font-body:    'Lato', 'Segoe UI', sans-serif;

  /* Spacing */
  --section-gap: 2.5rem;
  --container-max: 800px;

  /* Transitions */
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
}

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

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

body {
  font-family: var(--font-body);
  color: var(--text-body);
  background: var(--champagne);
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a   { color: var(--gold); text-decoration: none; }

/* ---------- Utilities ---------- */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ---------- Decorative ornament ---------- */
.ornament {
  display: block;
  text-align: center;
  font-size: 1.2rem;
  color: var(--gold);
  margin: 0.8rem auto;
  letter-spacing: 0.6em;
  user-select: none;
  opacity: 0.7;
}

/* ---------- HERO SECTION ---------- */
.hero {
  position: relative;
  width: 100%;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
  filter: brightness(0.65) saturate(0.9);
  z-index: 0;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(43,43,43,0.15) 0%,
    rgba(43,43,43,0.55) 70%,
    rgba(43,43,43,0.85) 100%
  );
  z-index: 1;
}

.hero__content {
  position: relative;
  z-index: 2;
  text-align: center;
  color: #fff;
  padding: 2rem;
}

.hero__names {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 7vw, 5rem);
  font-weight: 700;
  letter-spacing: 0.06em;
  line-height: 1.2;
  text-shadow: 0 2px 30px rgba(0,0,0,0.35);
}

.hero__ampersand {
  display: block;
  font-size: 0.45em;
  color: var(--gold-light);
  margin: 0.15em 0;
  font-style: italic;
}

.hero__date {
  margin-top: 1.2rem;
  font-family: var(--font-body);
  font-size: clamp(1rem, 2.5vw, 1.35rem);
  font-weight: 300;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold-light);
  text-shadow: 0 1px 12px rgba(0,0,0,0.3);
}

.hero__scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: #fff;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  text-shadow: 0 1px 8px rgba(0,0,0,0.4);
  animation: bounce 2s infinite;
}

.hero__scroll-circle {
  width: 48px;
  height: 48px;
  border: 2px solid var(--gold-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.08);
  box-shadow: 0 0 18px var(--gold-glow);
  animation: scrollPulse 2s ease-in-out infinite;
}

.hero__scroll svg {
  width: 22px;
  height: 22px;
  stroke: var(--gold-light);
  stroke-width: 2.5;
  fill: none;
}

@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%      { transform: translateX(-50%) translateY(10px); }
}

@keyframes scrollPulse {
  0%, 100% { box-shadow: 0 0 18px var(--gold-glow); }
  50%      { box-shadow: 0 0 30px var(--gold-glow), 0 0 50px rgba(201,168,76,0.15); }
}

/* ---------- SECTION (agenda item) ---------- */
.section {
  padding: var(--section-gap) 0;
  position: relative;
}

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

.section__card {
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  border-radius: 1.2rem;
  padding: 2.2rem 2rem;
  box-shadow: 0 8px 40px rgba(201, 168, 76, 0.08),
              0 1.5px 6px rgba(0,0,0,0.04);
  transition: transform 0.4s var(--ease-out), box-shadow 0.4s var(--ease-out);
}

.section__card:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 50px rgba(201, 168, 76, 0.14),
              0 2px 8px rgba(0,0,0,0.06);
}

.section__icon {
  font-size: 2.5rem;
  margin-bottom: 0.6rem;
  display: block;
}

.section__title {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 4vw, 2.2rem);
  color: var(--charcoal);
  margin-bottom: 0.3rem;
  font-weight: 700;
}

.section__subtitle {
  font-size: 0.95rem;
  color: var(--gold);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 1.4rem;
}

.section__text {
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--text-body);
  margin-bottom: 1rem;
}

.section__text:last-child {
  margin-bottom: 0;
}

.section__photo {
  width: 100%;
  border-radius: 0.8rem;
  margin: 1.8rem 0;
  box-shadow: 0 4px 24px rgba(0,0,0,0.10);
  transition: transform 0.5s var(--ease-out);
}

.section__photo:hover {
  transform: scale(1.015);
}

/* Detail list (time, place, etc.) */
.detail-list {
  list-style: none;
  margin: 1.2rem 0;
  padding: 0;
}

.detail-list li {
  position: relative;
  padding: 0.5rem 0 0.5rem 2rem;
  font-size: 1.05rem;
}

.detail-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 10px;
  height: 10px;
  background: var(--gold);
  border-radius: 50%;
  box-shadow: 0 0 0 3px var(--gold-glow);
}

/* ---------- PASSWORD GATE ---------- */
.password-gate {
  padding: 2.5rem 0;
  text-align: center;
  position: relative;
}

.password-gate::before,
.password-gate::after {
  content: '';
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: 60%;
  max-width: 400px;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent 0%,
    var(--gold) 50%,
    transparent 100%
  );
}

.password-gate::before { top: 0; }
.password-gate::after  { bottom: 0; }

.password-gate__title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--charcoal);
  margin-bottom: 0.5rem;
}

.password-gate__hint {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}

.password-gate__form {
  display: flex;
  gap: 0.75rem;
  justify-content: center;
  flex-wrap: wrap;
  max-width: 460px;
  margin: 0 auto;
}

.password-gate__input {
  flex: 1;
  min-width: 200px;
  padding: 0.85rem 1.2rem;
  border: 1.5px solid var(--glass-border);
  border-radius: 0.6rem;
  background: var(--ivory);
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--charcoal);
  outline: none;
  transition: border-color 0.3s, box-shadow 0.3s;
}

.password-gate__input:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 3px var(--gold-glow);
}

.password-gate__btn {
  padding: 0.85rem 2rem;
  border: none;
  border-radius: 0.6rem;
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  color: #fff;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.3s;
  box-shadow: 0 4px 16px var(--gold-glow);
}

.password-gate__btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 24px var(--gold-glow);
}

.password-gate__btn:active {
  transform: translateY(0);
}

.password-gate__error {
  display: none;
  margin-top: 0.8rem;
  font-size: 0.9rem;
  color: #c0392b;
}

.password-gate__error.visible {
  display: block;
  animation: shake 0.4s;
}

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  25%      { transform: translateX(-6px); }
  75%      { transform: translateX(6px); }
}

/* ---------- PRIVATE SECTIONS ---------- */
.private-section {
  display: none;
}

.private-section.unlocked {
  display: block;
  animation: fadeSlideIn 0.8s var(--ease-out) both;
}

/* ---------- SCROLL ANIMATIONS ---------- */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}

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

@keyframes fadeSlideIn {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ---------- FOOTER ---------- */
.footer {
  text-align: center;
  padding: 4rem 1.5rem 3rem;
  background: var(--charcoal);
  color: rgba(255,255,255,0.6);
  font-size: 0.9rem;
}

.footer__heart {
  font-size: 2rem;
  display: block;
  margin-bottom: 0.6rem;
  color: var(--gold);
  animation: pulse 2s ease-in-out infinite;
}

.footer__text {
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: rgba(255,255,255,0.85);
  margin-bottom: 0.4rem;
}

@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50%      { transform: scale(1.15); }
}

/* ---------- RESPONSIVE ---------- */
@media (max-width: 600px) {
  .section__card {
    padding: 1.6rem 1.2rem;
    border-radius: 0.9rem;
  }

  .hero {
    min-height: 500px;
  }

  .password-gate__form {
    flex-direction: column;
    align-items: stretch;
  }

  .password-gate__btn {
    width: 100%;
  }

  .detail-list li {
    font-size: 0.95rem;
  }
}