/* ===================================================================
   Joel & Marzia — Wedding Scratch-Card Reveal
   =================================================================== */

:root {
  --wine: #6b1524;
  --wine-dark: #4a0e19;
  --wine-deep: #2f0a12;
  --gold: #d4af6a;
  --gold-light: #f0dcae;
  --cream: #fbf4e6;
  --cream-soft: #f6ead2;
  --ink: #2b1a15;

  --font-display: "Playfair Display", Georgia, serif;
  --font-body: "Lato", -apple-system, BlinkMacSystemFont, sans-serif;

  --max-width: 880px;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  font-family: var(--font-body);
  overflow-x: hidden;
}

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

#confetti-canvas {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 999;
}

.section-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
  text-align: center;
  position: relative;
}

.eyebrow {
  font-family: var(--font-body);
  font-size: 0.78rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold-light);
  margin: 0 0 10px;
  font-weight: 600;
}

.eyebrow--dark {
  color: var(--wine);
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 5vw, 2.6rem);
  color: var(--wine-dark);
  margin: 0 0 34px;
  font-weight: 600;
}

.divider {
  width: 220px;
  margin: 0 auto 28px;
  opacity: 0.9;
}

.divider--footer {
  width: 180px;
  margin: 0 auto 22px;
  filter: brightness(1.6) saturate(0.6);
  opacity: 0.85;
}

/* Background decorative blobs */
.bg-decor {
  position: fixed;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.18;
  z-index: -1;
  pointer-events: none;
}
.bg-decor--top-left {
  top: -160px;
  left: -160px;
  background: var(--wine);
}
.bg-decor--bottom-right {
  bottom: -160px;
  right: -160px;
  background: var(--gold);
}

/* ===================== HERO ===================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 80px 20px 60px;
}

.hero__bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center 70%;
  transform: scale(1.05);
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(47, 10, 18, 0.75) 0%,
    rgba(47, 10, 18, 0.55) 35%,
    rgba(47, 10, 18, 0.82) 100%
  );
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: 640px;
  text-align: center;
  color: var(--cream);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero .eyebrow {
  animation: fadeInDown 1s ease both;
}

.hero__names {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 9vw, 4.4rem);
  margin: 0 0 28px;
  font-weight: 700;
  color: #fff;
  text-shadow: 0 4px 24px rgba(0,0,0,0.35);
  animation: fadeInUp 1s 0.15s ease both;
}

.hero__names .amp {
  font-style: italic;
  color: var(--gold-light);
  padding: 0 8px;
}

.hero__tagline {
  font-size: 1.02rem;
  line-height: 1.6;
  color: var(--cream-soft);
  max-width: 480px;
  margin: 30px 0 10px;
  animation: fadeInUp 1s 0.3s ease both;
}

/* ---------- Scratch card ---------- */
.scratch-stage {
  animation: fadeInUp 1s 0.2s ease both;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.scratch-hint {
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  color: var(--gold-light);
  margin: 0 0 16px;
  opacity: 0.9;
}

.scratch-card {
  position: relative;
  width: min(320px, 78vw);
  height: min(320px, 78vw);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(0,0,0,0.45), 0 0 0 6px rgba(212,175,106,0.35);
  background: var(--wine-deep);
  touch-action: none;
}

.scratch-card__prize {
  position: absolute;
  inset: 0;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: radial-gradient(circle at 50% 45%, var(--gold-light) 0%, var(--gold) 55%, var(--wine) 100%);
  text-align: center;
}

.scratch-prize__glow {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.35;
  mix-blend-mode: overlay;
}

.scratch-prize__label {
  position: relative;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.6rem, 6vw, 2.1rem);
  color: var(--wine-dark);
  letter-spacing: 0.03em;
  text-shadow: 0 2px 10px rgba(255,255,255,0.4);
}

#scratch-canvas {
  position: absolute;
  inset: 0;
  z-index: 2;
  width: 100%;
  height: 100%;
  cursor: grab;
}

.scratch-card.is-revealed #scratch-canvas {
  transition: opacity 0.5s ease;
  opacity: 0;
  pointer-events: none;
}

.scratch-card.is-revealed {
  animation: revealPulse 0.6s ease;
}

/* Scroll cue */
.scroll-cue {
  margin-top: 34px;
  width: 26px;
  height: 42px;
  border: 2px solid rgba(251,244,230,0.6);
  border-radius: 14px;
  position: relative;
  display: inline-block;
  animation: fadeIn 1s 0.6s ease both;
}
.scroll-cue span {
  position: absolute;
  top: 8px;
  left: 50%;
  width: 4px;
  height: 8px;
  margin-left: -2px;
  background: var(--gold-light);
  border-radius: 2px;
  animation: scrollCue 1.6s ease-in-out infinite;
}

/* ===================== PRIZE ===================== */
.prize {
  background: var(--cream);
  padding: 100px 0 90px;
}

.prize-card {
  background: linear-gradient(160deg, #fff 0%, var(--cream-soft) 100%);
  border-radius: 24px;
  padding: 44px 36px 40px;
  box-shadow: 0 24px 60px -20px rgba(107, 21, 36, 0.25);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
  border: 1px solid rgba(212,175,106,0.35);
}

.prize-card__graphic {
  width: 220px;
  max-width: 62%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  border-radius: 16px;
  box-shadow: 0 16px 34px -14px rgba(107, 21, 36, 0.4);
  border: 5px solid #fff;
  outline: 1px solid rgba(212, 175, 106, 0.4);
  margin-bottom: 10px;
}

.prize-card__text p {
  font-size: 1.06rem;
  line-height: 1.75;
  color: var(--ink);
  max-width: 560px;
  margin: 0 0 16px;
}

.prize-card__highlight {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.2rem;
  color: var(--wine);
  margin-top: 20px !important;
}

/* ===================== AVAILABILITY ===================== */
.availability {
  background: linear-gradient(180deg, var(--wine-dark) 0%, var(--wine-deep) 100%);
  color: var(--cream);
  padding: 100px 0 90px;
}

.availability .divider--light {
  filter: brightness(1.8);
  opacity: 0.85;
}

.availability .section-title {
  color: #fff;
}

.availability__copy {
  font-size: 1.06rem;
  line-height: 1.75;
  color: var(--cream-soft);
  max-width: 560px;
  margin: 0 auto 14px;
}

.availability__copy--small {
  font-size: 0.92rem;
  opacity: 0.8;
  margin-bottom: 34px;
}

.availability__names {
  margin-top: 30px;
  font-size: 0.85rem;
  letter-spacing: 0.05em;
  color: var(--gold-light);
  opacity: 0.85;
}

/* ---------- Unlock box (raffle code gate) ---------- */
.unlock-box {
  background: rgba(251, 244, 230, 0.06);
  border: 1px solid rgba(212, 175, 106, 0.35);
  border-radius: 20px;
  padding: 32px 28px;
  max-width: 460px;
  margin: 0 auto;
}

.unlock-box__hint {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--cream-soft);
  margin: 0 0 22px;
}

.unlock-form__label {
  display: block;
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold-light);
  margin-bottom: 10px;
  text-align: left;
}

.unlock-form__row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.unlock-form__input {
  flex: 1 1 180px;
  min-width: 0;
  font-family: var(--font-body);
  font-size: 1rem;
  letter-spacing: 0.04em;
  padding: 14px 16px;
  border-radius: 12px;
  border: 1px solid rgba(212, 175, 106, 0.5);
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  outline: none;
  transition: border-color 0.2s ease, background 0.2s ease;
}

.unlock-form__input::placeholder {
  color: rgba(251, 244, 230, 0.4);
}

.unlock-form__input:focus {
  border-color: var(--gold);
  background: rgba(255, 255, 255, 0.14);
}

.unlock-form__btn {
  padding: 14px 26px;
  font-size: 0.95rem;
  flex: 0 0 auto;
}

.unlock-form__message {
  min-height: 1.4em;
  margin: 14px 0 0;
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.unlock-form__message.is-error {
  color: #f3a6a6;
}

.unlock-box.is-shaking .unlock-form__row {
  animation: shake 0.4s ease;
}

.unlock-success {
  margin-top: 6px;
}

.unlock-success__text {
  font-size: 1rem;
  color: var(--gold-light);
  margin: 0 0 18px;
}

.btn--whatsapp {
  background: linear-gradient(135deg, #3fd06a, #25c157);
  color: #0e2f18;
  box-shadow: 0 14px 30px -10px rgba(37, 193, 87, 0.55);
}

.btn--whatsapp:hover {
  transform: translateY(-3px);
  box-shadow: 0 18px 36px -8px rgba(37, 193, 87, 0.7);
}

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  20% { transform: translateX(-8px); }
  40% { transform: translateX(8px); }
  60% { transform: translateX(-6px); }
  80% { transform: translateX(6px); }
}

.btn {
  display: inline-block;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.02em;
  text-decoration: none;
  padding: 16px 40px;
  border-radius: 50px;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.btn--primary {
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  color: var(--wine-dark);
  box-shadow: 0 14px 30px -10px rgba(212,175,106,0.6);
}

.btn--primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 18px 36px -8px rgba(212,175,106,0.75);
}

/* ===================== FOOTER ===================== */
.footer {
  background: var(--cream);
  text-align: center;
  padding: 70px 24px 50px;
}

.footer__signature {
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: var(--wine-dark);
  line-height: 1.6;
  margin: 0 0 10px;
}

.footer__signature span {
  font-style: italic;
  color: var(--wine);
}

.footer__note {
  font-size: 0.92rem;
  color: #8a6f63;
  margin: 0;
}

/* ===================== Scroll reveal ===================== */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===================== Animations ===================== */
@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-16px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}
@keyframes scrollCue {
  0% { top: 8px; opacity: 1; }
  60% { top: 20px; opacity: 0; }
  61% { top: 8px; opacity: 0; }
  100% { top: 8px; opacity: 1; }
}
@keyframes revealPulse {
  0% { transform: scale(1); }
  40% { transform: scale(1.04); }
  100% { transform: scale(1); }
}

/* ===================== Responsive ===================== */
@media (max-width: 600px) {
  .prize, .availability {
    padding: 76px 0 64px;
  }
  .prize-card {
    padding: 34px 22px 30px;
  }
  .footer {
    padding: 56px 20px 40px;
  }
}