/* =========================================================
 * Chá de Panela · Esmael & Jandira
 * Paleta: cream + bronze + brown
 * ========================================================= */

:root {
  /* Cores */
  --cream-light: #fbf4e0;
  --cream:       #f4ead5;
  --cream-mid:   #ede0c0;
  --cream-dark:  #d9c5a0;
  --bronze-light:#d4ad7c;
  --bronze:      #b8895c;
  --bronze-dark: #8d6438;
  --brown:       #6b4423;
  --brown-dark:  #4a2e1a;
  --brown-deep:  #2d1c10;
  --ink:         #3d2817;
  --ink-soft:    #5a4830;
  --error:       #8b3a3a;
  --success:     #5a7d3f;

  --f-script: 'Allura', cursive;
  --f-serif:  'Cormorant Garamond', 'Times New Roman', serif;
  --f-caps:   'Cormorant SC', 'Cormorant Garamond', serif;

  --s-1: .5rem;  --s-2: 1rem;   --s-3: 1.5rem;
  --s-4: 2rem;   --s-5: 3rem;   --s-6: 4rem;

  --radius: 4px;
  --max:    1100px;

  --bar-h:  48px;   /* altura da barra de countdown fixa */
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--f-serif);
  font-weight: 400;
  font-size: 17px;
  line-height: 1.55;
  color: var(--ink);
  background: var(--cream-light);
  background-image:
    radial-gradient(ellipse at 10% 0%,   rgba(184,137,92,.10), transparent 50%),
    radial-gradient(ellipse at 90% 100%, rgba(184,137,92,.14), transparent 50%),
    radial-gradient(ellipse at 50% 40%,  rgba(255,247,225,.5), transparent 70%),
    url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 0.4 0 0 0 0 0.27 0 0 0 0 0.1 0 0 0 0.05 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-attachment: fixed;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  padding-top: var(--bar-h);   /* compensa o countdown bar fixo */
}

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

/* ===========================================================
 * COUNTDOWN BAR FIXO (sempre visível no topo)
 * =========================================================== */
.countdown-bar {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--bar-h);
  z-index: 1000;
  background:
    linear-gradient(180deg, var(--brown-dark), var(--brown-deep));
  color: var(--cream-light);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .9rem;
  padding: 0 .8rem;
  border-bottom: 1px solid var(--bronze);
  box-shadow: 0 4px 18px rgba(0,0,0,.25);
  overflow: hidden;
  font-family: var(--f-caps);
}
.countdown-bar::before {
  /* Brilho dourado a passar */
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(212,173,124,.18), transparent);
  transform: translateX(-100%);
  animation: barShine 8s ease-in-out infinite;
  pointer-events: none;
}
@keyframes barShine {
  0%, 90%, 100% { transform: translateX(-100%); }
  45%           { transform: translateX(100%); }
}

.cdb-label {
  font-size: .7rem;
  letter-spacing: .28em;
  text-transform: uppercase;
  color: var(--bronze-light);
  position: relative; z-index: 1;
}
.cdb-divider {
  width: 1px;
  height: 18px;
  background: linear-gradient(180deg, transparent, var(--bronze), transparent);
  position: relative; z-index: 1;
}
.cdb-time {
  display: flex;
  gap: .55rem;
  align-items: baseline;
  position: relative; z-index: 1;
}
.cdb-cell {
  display: inline-flex;
  align-items: baseline;
  gap: .12rem;
}
.cdb-cell strong {
  font-family: var(--f-serif);
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--cream-light);
  font-variant-numeric: tabular-nums;
  min-width: 1.5em;
  text-align: center;
}
.cdb-cell em {
  font-style: normal;
  font-size: .65rem;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--bronze-light);
}

/* ===========================================================
 * SPARKLES — partículas douradas a flutuar
 * =========================================================== */
.sparkles {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}
.sparkles span {
  position: absolute;
  width: 4px; height: 4px;
  background: radial-gradient(circle, var(--bronze-light), transparent 70%);
  border-radius: 50%;
  opacity: 0;
  animation: sparkleFloat 12s linear infinite;
}
.sparkles span:nth-child(1) { left: 10%;  animation-delay:  0s; animation-duration: 14s; }
.sparkles span:nth-child(2) { left: 22%;  animation-delay: -3s; animation-duration: 18s; width: 3px; height: 3px; }
.sparkles span:nth-child(3) { left: 35%;  animation-delay: -6s; animation-duration: 11s; width: 5px; height: 5px; }
.sparkles span:nth-child(4) { left: 48%;  animation-delay: -1s; animation-duration: 16s; }
.sparkles span:nth-child(5) { left: 62%;  animation-delay: -8s; animation-duration: 13s; width: 3px; height: 3px; }
.sparkles span:nth-child(6) { left: 75%;  animation-delay: -4s; animation-duration: 17s; width: 5px; height: 5px; }
.sparkles span:nth-child(7) { left: 86%;  animation-delay: -10s; animation-duration: 15s; }
.sparkles span:nth-child(8) { left: 94%;  animation-delay: -2s; animation-duration: 12s; width: 3px; height: 3px; }

@keyframes sparkleFloat {
  0%   { transform: translateY(110vh) scale(0); opacity: 0; }
  10%  { opacity: .6; transform: translateY(95vh) scale(1); }
  90%  { opacity: .6; }
  100% { transform: translateY(-10vh) scale(.4); opacity: 0; }
}

.hero, .countdown, .padrinhos, .message, .details, .rsvp, .footer { position: relative; z-index: 1; }

/* ===========================================================
 * Tipografia partilhada
 * =========================================================== */
.overline {
  font-family: var(--f-caps);
  font-size: .78rem;
  letter-spacing: .35em;
  text-transform: uppercase;
  color: var(--bronze-dark);
  font-weight: 400;
}

.script { font-family: var(--f-script); font-weight: 400; color: var(--brown-dark); }

.serif-caps {
  font-family: var(--f-serif);
  font-weight: 300;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--brown-dark);
}

.heart {
  display: inline-block;
  color: var(--bronze);
  font-size: 1.1em;
  transform-origin: center;
  animation: heartPulse 1.8s ease-in-out infinite;
}
@keyframes heartPulse {
  0%, 100% { transform: scale(1); }
  50%      { transform: scale(1.18); }
}

.section-title {
  font-family: var(--f-serif);
  font-weight: 300;
  font-size: clamp(2rem, 5vw, 3rem);
  color: var(--brown-dark);
}
.section-title .script { font-size: 1.6em; line-height: 1; }

/* Shimmer dourado sobre tipografia script */
.title-script,
.section-title .script,
.msg-title .script,
.rsvp-title .script {
  background: linear-gradient(
    90deg,
    var(--brown) 0%,
    var(--brown) 35%,
    var(--bronze-light) 50%,
    var(--brown) 65%,
    var(--brown) 100%
  );
  background-size: 250% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  animation: shimmer 5s ease-in-out infinite;
}
@keyframes shimmer {
  0%, 100% { background-position: 100% 0; }
  50%      { background-position: -50% 0; }
}

/* ===========================================================
 * PHOTO FRAME — moldura em camadas com bordas escurecidas
 * Estrutura (fora → dentro):
 *  [ Anel escuro ][ Anel dourado animado ][ Pin creme ][ FOTO com vinheta ]
 * =========================================================== */
.photo-frame {
  position: relative;
  width: clamp(240px, 62vw, 320px);
  aspect-ratio: 1 / 1;
  margin: var(--s-5) auto var(--s-3);
  border-radius: 50%;
  animation: photoFloat 6s ease-in-out infinite;
  /* Sombra suave projectada por debaixo */
  filter: drop-shadow(0 28px 35px rgba(45, 28, 16, 0.4));
  will-change: transform;
}

/* (camada 1) Anel escuro exterior — "bordas escurecidas" */
.photo-frame::before {
  content: '';
  position: absolute;
  inset: -15px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 35% 25%,
      #6b4423 0%,
      #4a2e1a 45%,
      #2d1c10 100%);
  z-index: 0;
  box-shadow:
    /* highlight superior */
    inset 0 2px 3px rgba(212, 173, 124, 0.4),
    /* sombra inferior interna */
    inset 0 -3px 6px rgba(0, 0, 0, 0.5);
}

/* (camada 2) Anel dourado animado */
.photo-frame .photo-ring {
  position: absolute;
  inset: -8px;
  border-radius: 50%;
  background: conic-gradient(
    from 0deg,
    #d4ad7c 0%,
    #f5deb3 8%,
    #b8895c 20%,
    #8d6438 35%,
    #d4ad7c 50%,
    #f5deb3 60%,
    #b8895c 75%,
    #8d6438 88%,
    #d4ad7c 100%
  );
  animation: ringRotate 12s linear infinite;
  z-index: 1;
}

/* (camada 3) Linha creme finíssima entre o ouro e a foto */
.photo-frame::after {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: 50%;
  background: var(--cream-light);
  z-index: 2;
}

/* (camada 4) Container da foto */
.photo-frame .photo-inner {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  overflow: hidden;
  z-index: 3;
  display: block;
}
.photo-frame .photo-inner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 25%;
  display: block;
  transition: transform .9s cubic-bezier(.2,.8,.2,1);
  filter: contrast(1.03) saturate(1.05);
}
.photo-frame:hover .photo-inner img { transform: scale(1.06); }

/* (camada 5) Vinheta + anel interno escuro sobre a foto */
.photo-frame .photo-inner::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: radial-gradient(
    circle at center 38%,
    transparent 40%,
    rgba(45, 28, 16, 0.18) 70%,
    rgba(45, 28, 16, 0.55) 100%
  );
  box-shadow:
    /* Anel escuro internal — "borda escurecida" da foto */
    inset 0 0 0 1.5px rgba(45, 28, 16, 0.7),
    /* Subtil reflexo dourado por dentro do anel escuro */
    inset 0 0 0 3px rgba(212, 173, 124, 0.25);
  pointer-events: none;
}

@keyframes photoFloat {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-10px); }
}
@keyframes ringRotate {
  to { transform: rotate(360deg); }
}

/* Variante menor para padrinhos */
.photo-frame--padrinhos {
  width: clamp(190px, 50vw, 250px);
  animation-duration: 7s;
}
.photo-frame--padrinhos .photo-ring {
  animation-duration: 14s;
  animation-direction: reverse;
}
.photo-frame--padrinhos .photo-inner img {
  object-position: center 30%;
}

/* ===========================================================
 * HERO
 * =========================================================== */
.hero {
  text-align: center;
  padding: clamp(2.5rem, 7vw, 5rem) var(--s-3) clamp(2.5rem, 6vw, 5rem);
  overflow: hidden;
}

.leaf {
  position: absolute;
  width: clamp(140px, 25vw, 240px);
  height: clamp(140px, 25vw, 240px);
  color: var(--bronze);
  opacity: .8;
  pointer-events: none;
  z-index: 0;
}
.leaf-tl { top: -10px; left: -30px; }
.leaf-tr { top: -10px; right: -30px; transform: scaleX(-1); }

.hero-inner { position: relative; z-index: 2; max-width: 720px; margin: 0 auto; }

.hero .overline { display: block; margin-bottom: var(--s-3); }

.title {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin: var(--s-2) 0;
  line-height: .9;
}
.title-serif {
  font-family: var(--f-serif);
  font-weight: 300;
  font-size: clamp(2.4rem, 8vw, 4.2rem);
  letter-spacing: .18em;
  color: var(--brown-dark);
  text-transform: uppercase;
}
.title-script {
  font-family: var(--f-script);
  font-size: clamp(5rem, 18vw, 9rem);
  line-height: .85;
  margin-top: -.12em;
}

.divider {
  margin: var(--s-3) 0;
  display: flex; align-items: center; justify-content: center; gap: var(--s-2);
}
.divider::before, .divider::after {
  content: '';
  width: clamp(40px, 10vw, 80px);
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--bronze), transparent);
}

.subtitle {
  font-style: italic;
  font-size: clamp(1.05rem, 2.2vw, 1.25rem);
  color: var(--ink-soft);
  max-width: 480px;
  margin: 0 auto;
}

.hero-names {
  margin-top: var(--s-2);
  font-size: clamp(1.4rem, 4vw, 1.9rem);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--s-2);
  flex-wrap: wrap;
}
.hero-names .amp {
  font-family: var(--f-script);
  font-size: 2em;
  color: var(--bronze);
  font-weight: 400;
  line-height: .8;
}

.hero-role {
  font-family: var(--f-caps);
  letter-spacing: .35em;
  font-size: .78rem;
  color: var(--bronze-dark);
  text-transform: uppercase;
  margin-top: .3rem;
}

.hero-cta {
  position: relative;
  display: inline-block;
  margin-top: var(--s-4);
  font-family: var(--f-caps);
  font-size: .85rem;
  letter-spacing: .3em;
  text-transform: uppercase;
  color: var(--brown-dark);
  text-decoration: none;
  padding: .9rem 2rem;
  border: 1px solid var(--bronze);
  border-radius: 2px;
  background: rgba(255,255,255,.4);
  transition: all .35s ease;
  overflow: hidden;
}
.hero-cta::before, .hero-cta::after {
  content: '';
  position: absolute;
  width: 8px; height: 8px;
  border: 1px solid var(--bronze);
  transition: all .25s;
  z-index: 2;
}
.hero-cta::before { top: -3px; left: -3px; border-right: none; border-bottom: none; }
.hero-cta::after  { bottom: -3px; right: -3px; border-left: none; border-top: none; }
.hero-cta span { position: relative; z-index: 1; }
.hero-cta:hover {
  background: var(--brown-dark);
  color: var(--cream-light);
  border-color: var(--brown-dark);
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(74,46,26,.25);
}
.hero-cta:hover::before, .hero-cta:hover::after {
  width: 14px; height: 14px; border-color: var(--bronze);
}

/* ===========================================================
 * COUNTDOWN (secção grande)
 * =========================================================== */
.countdown {
  text-align: center;
  padding: var(--s-5) var(--s-3);
}
.countdown-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--s-2);
  max-width: 540px;
  margin: var(--s-3) auto 0;
}
.cd-box {
  background: linear-gradient(180deg, var(--brown-dark), var(--brown));
  color: var(--cream-light);
  padding: var(--s-3) var(--s-1);
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--s-1);
  border: 1px solid var(--bronze);
  box-shadow: 0 8px 24px rgba(74,46,26,.18), inset 0 1px 0 rgba(255,225,180,.15);
  position: relative;
  overflow: hidden;
  transition: transform .3s;
}
.cd-box::before {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 100%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(212,173,124,.15), transparent);
  animation: boxShine 4s ease-in-out infinite;
}
.cd-box:nth-child(2)::before { animation-delay: 1s; }
.cd-box:nth-child(3)::before { animation-delay: 2s; }
.cd-box:nth-child(4)::before { animation-delay: 3s; }
.cd-box:hover { transform: translateY(-3px); }

@keyframes boxShine {
  0%, 100% { left: -100%; }
  50%      { left: 100%; }
}

.cd-num {
  font-family: var(--f-serif);
  font-size: clamp(1.5rem, 5vw, 2.4rem);
  font-weight: 500;
  line-height: 1;
  color: var(--cream-light);
  font-variant-numeric: tabular-nums;
}
.cd-label {
  font-family: var(--f-caps);
  font-size: .7rem;
  letter-spacing: .25em;
  text-transform: uppercase;
  color: var(--bronze-light);
}
.countdown-date {
  margin-top: var(--s-3);
  font-family: var(--f-caps);
  letter-spacing: .25em;
  font-size: .9rem;
  color: var(--brown-dark);
  text-transform: uppercase;
}

/* ===========================================================
 * PADRINHOS / MENSAGEM / DETALHES
 * =========================================================== */
.padrinhos {
  text-align: center;
  padding: var(--s-5) var(--s-3) var(--s-4);
}
.padrinhos .overline { margin-bottom: var(--s-1); }
.padrinhos-name {
  font-size: clamp(1.2rem, 3vw, 1.6rem);
  margin-top: var(--s-2);
}
.padrinhos-sub {
  font-style: italic;
  color: var(--ink-soft);
  font-size: 1rem;
  margin-top: .3rem;
}

.message {
  text-align: center;
  max-width: 640px;
  margin: 0 auto;
  padding: var(--s-5) var(--s-3);
}
.msg-title {
  font-family: var(--f-serif);
  font-weight: 300;
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--brown-dark);
  margin: var(--s-2) 0 var(--s-3);
}
.msg-title .script {
  font-size: 1.5em;
  text-transform: none;
  letter-spacing: 0;
}
.msg-body {
  font-style: italic;
  font-size: 1.1rem;
  color: var(--ink-soft);
  line-height: 1.75;
}

.details {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--s-3);
  max-width: var(--max);
  margin: 0 auto;
  padding: var(--s-5) var(--s-3);
}
.detail-card {
  text-align: center;
  padding: var(--s-4) var(--s-3);
  background: rgba(255,255,255,.45);
  border: 1px solid var(--cream-dark);
  border-radius: 2px;
  position: relative;
  transition: transform .35s cubic-bezier(.34,1.56,.64,1), box-shadow .35s;
}
.detail-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 15px 35px rgba(74,46,26,.15);
}
.detail-card::before, .detail-card::after {
  content: '';
  position: absolute;
  width: 18px; height: 18px;
  border: 1px solid var(--bronze);
  transition: width .3s, height .3s;
}
.detail-card::before { top: -1px; left: -1px; border-right: none; border-bottom: none; }
.detail-card::after  { bottom: -1px; right: -1px; border-left: none; border-top: none; }
.detail-card:hover::before, .detail-card:hover::after { width: 26px; height: 26px; }

.detail-icon {
  width: 36px; height: 36px;
  margin: 0 auto var(--s-2);
  color: var(--bronze-dark);
  transition: transform .4s;
}
.detail-card:hover .detail-icon { transform: scale(1.15) rotate(-5deg); }
.detail-card .overline { margin-bottom: var(--s-1); }
.detail-main {
  font-family: var(--f-serif);
  font-size: 1.5rem;
  font-weight: 500;
  color: var(--brown-dark);
  margin: var(--s-1) 0 0;
}
.detail-sub {
  font-family: var(--f-serif);
  font-style: italic;
  color: var(--ink-soft);
  font-size: 1rem;
}

/* ===========================================================
 * RSVP / Form
 * =========================================================== */
.rsvp {
  text-align: center;
  max-width: 620px;
  margin: 0 auto;
  padding: var(--s-6) var(--s-3);
}
.rsvp-title {
  font-family: var(--f-serif);
  font-weight: 300;
  font-size: clamp(1.8rem, 5vw, 2.8rem);
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--brown-dark);
  margin: var(--s-2) 0;
}
.rsvp-title .script { font-size: 1.5em; text-transform: none; letter-spacing: 0; }
.rsvp-sub {
  font-style: italic;
  color: var(--ink-soft);
  margin-bottom: var(--s-4);
}
.rsvp-sub strong { color: var(--brown-dark); font-weight: 600; font-style: normal; }

.rsvp-form {
  display: grid;
  gap: var(--s-3);
  text-align: left;
  background: rgba(255,255,255,.55);
  padding: clamp(1.5rem, 4vw, 2.5rem);
  border: 1px solid var(--cream-dark);
  border-radius: 2px;
  position: relative;
  box-shadow: 0 10px 40px rgba(74,46,26,.08);
}
.rsvp-form::before, .rsvp-form::after {
  content: '';
  position: absolute;
  width: 28px; height: 28px;
  border: 1px solid var(--bronze);
}
.rsvp-form::before { top: -1px; left: -1px; border-right: none; border-bottom: none; }
.rsvp-form::after  { bottom: -1px; right: -1px; border-left: none; border-top: none; }

.field { display: flex; flex-direction: column; gap: var(--s-1); }
.field label {
  font-family: var(--f-caps);
  font-size: .78rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--brown-dark);
  font-weight: 500;
  display: flex; align-items: baseline; gap: .6rem; flex-wrap: wrap;
}
.field label small {
  text-transform: none;
  letter-spacing: 0;
  color: var(--ink-soft);
  font-weight: 400;
  font-size: .85em;
  font-family: var(--f-serif);
  font-style: italic;
}

.field input[type=text],
.field input[type=tel],
.field input[type=number],
.field textarea {
  font-family: var(--f-serif);
  font-size: 1.05rem;
  padding: .85rem 1rem;
  border: 1px solid var(--cream-dark);
  background: var(--cream-light);
  border-radius: 2px;
  color: var(--ink);
  transition: border-color .25s, box-shadow .25s;
  width: 100%;
}
.field input:focus, .field textarea:focus {
  outline: none;
  border-color: var(--bronze);
  box-shadow: 0 0 0 3px rgba(184,137,92,.18);
}
.field textarea { resize: vertical; min-height: 90px; font-family: var(--f-serif); }

/* ===========================================================
 * CHECKBOX GRID (múltipla escolha — todas visíveis)
 * =========================================================== */
.checkbox-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(165px, 1fr));
  gap: .55rem;
}
.check-btn {
  display: flex;
  align-items: center;
  gap: .7rem;
  cursor: pointer;
  padding: .7rem .9rem;
  border: 1px solid var(--cream-dark);
  border-radius: 2px;
  background: var(--cream-light);
  transition: all .25s;
  font-family: var(--f-serif);
  font-size: .98rem;
  color: var(--ink-soft);
  position: relative;
  overflow: hidden;
}
.check-btn:hover {
  border-color: var(--bronze-light);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(74,46,26,.08);
}
.check-btn input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}
.check-mark {
  width: 18px;
  height: 18px;
  border: 1px solid var(--bronze);
  border-radius: 3px;
  background: var(--cream-light);
  position: relative;
  flex-shrink: 0;
  transition: all .25s;
}
.check-btn:has(input:checked) {
  background: linear-gradient(180deg, var(--bronze-light), var(--bronze));
  border-color: var(--bronze-dark);
  color: var(--brown-dark);
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(74,46,26,.15);
}
.check-btn:has(input:checked) .check-mark {
  background: var(--brown-dark);
  border-color: var(--brown-dark);
}
.check-btn:has(input:checked) .check-mark::after {
  content: '';
  position: absolute;
  left: 5px;
  top: 1px;
  width: 5px;
  height: 10px;
  border-right: 2px solid var(--cream-light);
  border-bottom: 2px solid var(--cream-light);
  transform: rotate(45deg);
  animation: checkPop .3s ease;
}
@keyframes checkPop {
  0%   { transform: rotate(45deg) scale(0); }
  60%  { transform: rotate(45deg) scale(1.3); }
  100% { transform: rotate(45deg) scale(1); }
}

/* ===========================================================
 * RANGE SLIDER
 * =========================================================== */
.range-wrap {
  background: var(--cream-light);
  border: 1px solid var(--cream-dark);
  padding: 1.1rem 1.2rem 1rem;
  border-radius: 2px;
}
.range-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: .9rem;
}
.range-value {
  font-family: var(--f-serif);
  font-size: 2rem;
  font-weight: 500;
  color: var(--brown-dark);
  line-height: 1;
  transition: transform .15s, color .15s;
}
.range-value.bump { transform: scale(1.15); color: var(--bronze-dark); }

.range-tag {
  font-family: var(--f-caps);
  font-size: .78rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--bronze-dark);
  padding: .3rem .7rem;
  background: rgba(184,137,92,.15);
  border-radius: 2px;
  border: 1px solid rgba(184,137,92,.3);
  transition: background .25s, border-color .25s;
}

.range-input {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 6px;
  background: linear-gradient(
    90deg,
    var(--bronze-dark) 0%,
    var(--bronze) var(--val, 50%),
    var(--cream-mid) var(--val, 50%),
    var(--cream-mid) 100%
  );
  border-radius: 3px;
  outline: none;
  cursor: pointer;
  margin: var(--s-1) 0;
}
.range-input::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 24px; height: 24px;
  background: radial-gradient(circle at 35% 30%, var(--bronze-light), var(--bronze) 50%, var(--bronze-dark));
  border: 2px solid var(--cream-light);
  border-radius: 50%;
  cursor: grab;
  box-shadow: 0 3px 10px rgba(74,46,26,.4);
  transition: transform .15s;
}
.range-input::-webkit-slider-thumb:hover  { transform: scale(1.15); }
.range-input::-webkit-slider-thumb:active { cursor: grabbing; transform: scale(1.2); }
.range-input::-moz-range-thumb {
  width: 24px; height: 24px;
  background: radial-gradient(circle at 35% 30%, var(--bronze-light), var(--bronze) 50%, var(--bronze-dark));
  border: 2px solid var(--cream-light);
  border-radius: 50%;
  cursor: grab;
  box-shadow: 0 3px 10px rgba(74,46,26,.4);
  transition: transform .15s;
}
.range-input::-moz-range-thumb:hover  { transform: scale(1.15); }
.range-input::-moz-range-thumb:active { cursor: grabbing; transform: scale(1.2); }
.range-input::-moz-range-track { background: transparent; }

.range-labels {
  display: flex;
  justify-content: space-between;
  margin-top: .4rem;
  font-family: var(--f-serif);
  font-style: italic;
  font-size: .85rem;
  color: var(--ink-soft);
}

/* ===========================================================
 * RADIO BUTTONS
 * =========================================================== */
.radio-group { display: grid; gap: var(--s-2); }
.radio-group.two { grid-template-columns: 1fr 1fr; }

.radio-btn {
  display: flex;
  align-items: center;
  gap: var(--s-2);
  cursor: pointer;
  padding: .85rem 1rem;
  border: 1px solid var(--cream-dark);
  border-radius: 2px;
  background: var(--cream-light);
  transition: all .25s;
  font-family: var(--f-serif);
  font-size: 1rem;
  color: var(--ink-soft);
  position: relative;
}
.radio-btn:hover { border-color: var(--bronze-light); transform: translateY(-1px); }
.radio-btn input { position: absolute; opacity: 0; pointer-events: none; }
.radio-mark {
  width: 18px; height: 18px;
  border: 1px solid var(--bronze);
  border-radius: 50%;
  position: relative;
  flex-shrink: 0;
  background: var(--cream-light);
  transition: all .25s;
}
.radio-btn:has(input:checked) {
  background: linear-gradient(180deg, var(--bronze-light), var(--bronze));
  border-color: var(--bronze-dark);
  color: var(--brown-dark);
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(74,46,26,.15);
}
.radio-btn:has(input:checked) .radio-mark {
  background: var(--brown-dark);
  border-color: var(--brown-dark);
}
.radio-btn:has(input:checked) .radio-mark::after {
  content: '';
  position: absolute;
  inset: 4px;
  background: var(--cream-light);
  border-radius: 50%;
  animation: radioPop .3s ease;
}
@keyframes radioPop {
  0%   { transform: scale(0); }
  60%  { transform: scale(1.3); }
  100% { transform: scale(1); }
}

.hp { position: absolute; left: -9999px; top: -9999px; }

/* ===========================================================
 * SUBMIT BUTTON
 * =========================================================== */
.btn-submit {
  font-family: var(--f-caps);
  letter-spacing: .28em;
  text-transform: uppercase;
  font-size: .95rem;
  font-weight: 500;
  background: linear-gradient(180deg, var(--brown), var(--brown-dark));
  color: var(--cream-light);
  border: 1px solid var(--bronze);
  padding: 1.1rem var(--s-4);
  cursor: pointer;
  border-radius: 2px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--s-2);
  transition: transform .25s, box-shadow .25s;
  position: relative;
  overflow: hidden;
  margin-top: var(--s-1);
}
.btn-submit::before {
  content: '';
  position: absolute;
  inset: 4px;
  border: 1px solid rgba(212,173,124,.3);
  border-radius: 1px;
  pointer-events: none;
}
.btn-shine {
  position: absolute;
  top: 0; left: -100%;
  width: 60%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(212,173,124,.35), transparent);
  transform: skewX(-20deg);
  transition: left .8s ease;
  pointer-events: none;
}
.btn-submit:hover .btn-shine { left: 130%; }
.btn-submit:hover  { transform: translateY(-2px); box-shadow: 0 14px 28px rgba(74,46,26,.3); }
.btn-submit:active { transform: translateY(0); }
.btn-submit:disabled { opacity: .7; cursor: wait; transform: none; }
.btn-submit .heart { color: var(--bronze-light); position: relative; z-index: 1; }
.btn-submit .btn-label { position: relative; z-index: 1; }

.form-feedback {
  text-align: center;
  padding: var(--s-2) var(--s-3);
  font-family: var(--f-serif);
  font-style: italic;
  border-radius: 2px;
  display: none;
  font-size: 1rem;
  animation: fadeUp .4s ease;
}
.form-feedback.ok {
  display: block;
  background: rgba(184,137,92,.18);
  color: var(--brown-dark);
  border: 1px solid var(--bronze);
}
.form-feedback.err {
  display: block;
  background: rgba(180,60,60,.08);
  color: var(--error);
  border: 1px solid rgba(180,60,60,.3);
}

/* ===========================================================
 * FOOTER
 * =========================================================== */
.footer {
  text-align: center;
  padding: var(--s-6) var(--s-3) var(--s-4);
  background: linear-gradient(180deg, transparent, rgba(184,137,92,.08));
  margin-top: var(--s-5);
}
.footer-divider {
  display: flex; align-items: center; justify-content: center;
  gap: var(--s-2); margin-bottom: var(--s-3);
}
.footer-divider::before, .footer-divider::after {
  content: '';
  width: 80px; height: 1px;
  background: linear-gradient(90deg, transparent, var(--bronze), transparent);
}
.footer-names {
  font-size: 1.4rem;
  display: flex; align-items: center; justify-content: center;
  gap: var(--s-3); flex-wrap: wrap;
}
.footer-names .script-amp {
  font-family: var(--f-script);
  font-size: 2.4rem;
  color: var(--bronze);
  line-height: .6;
}
.footer-date {
  font-family: var(--f-caps);
  letter-spacing: .5em;
  color: var(--bronze-dark);
  margin: var(--s-2) 0;
  font-size: .9rem;
}
.footer-credit {
  font-style: italic;
  font-size: .85rem;
  color: var(--ink-soft);
  opacity: .7;
  margin-top: var(--s-3);
}

/* ===========================================================
 * ANIMAÇÕES DE ENTRADA
 * =========================================================== */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes zoomIn {
  from { opacity: 0; transform: scale(.8); }
  to   { opacity: 1; transform: scale(1); }
}
@keyframes leafFloat {
  0%, 100% { transform: translateY(0) rotate(0); }
  50%      { transform: translateY(-6px) rotate(.5deg); }
}

.leaf-tr { animation: leafFloat 7s ease-in-out infinite; }
.leaf-tl { animation: leafFloat 8s ease-in-out infinite reverse; transform: scaleX(-1) translateY(0); }

.hero-inner > * { opacity: 0; animation: fadeUp .9s ease forwards; }
.hero .overline    { animation-delay: .1s; }
.hero .title       { animation-delay: .3s; }
.hero .divider     { animation-delay: .55s; }
.hero .subtitle    { animation-delay: .7s; }
.hero .photo-frame { animation: zoomIn 1s ease .85s both, photoFloat 6s ease-in-out 2s infinite; }
.hero-names        { animation-delay: 1.1s; }
.hero-role         { animation-delay: 1.2s; }
.hero-cta          { animation-delay: 1.35s; }

.reveal { opacity: 0; transform: translateY(30px); transition: opacity .9s cubic-bezier(.34,1.56,.64,1), transform .9s cubic-bezier(.34,1.56,.64,1); }
.reveal.in { opacity: 1; transform: translateY(0); }
.reveal-left  { transform: translateX(-40px); }
.reveal-right { transform: translateX(40px); }
.reveal-left.in, .reveal-right.in { transform: translateX(0); }

.details.reveal .detail-card { opacity: 0; transform: translateY(20px); transition: opacity .6s, transform .6s; }
.details.in .detail-card:nth-child(1) { opacity: 1; transform: translateY(0); transition-delay: .1s; }
.details.in .detail-card:nth-child(2) { opacity: 1; transform: translateY(0); transition-delay: .25s; }
.details.in .detail-card:nth-child(3) { opacity: 1; transform: translateY(0); transition-delay: .4s; }

/* ===========================================================
 * RESPONSIVE
 * =========================================================== */
@media (max-width: 640px) {
  :root { --bar-h: 44px; }
  body { font-size: 16px; }
  .cdb-label   { display: none; }
  .cdb-divider { display: none; }
  .cdb-time    { gap: .8rem; }
  .leaf { width: 130px; height: 130px; }
  .leaf-tl { left: -40px; }
  .leaf-tr { right: -40px; }
  .radio-group.two { grid-template-columns: 1fr; }
  .footer-names { font-size: 1.2rem; gap: var(--s-2); }
  .footer-names .script-amp { font-size: 2rem; }
  .range-value { font-size: 1.6rem; }
  .checkbox-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 420px) {
  :root { --bar-h: 42px; }
  .countdown-grid { grid-template-columns: repeat(2, 1fr); }
  .cd-box { padding: var(--s-2) var(--s-1); }
  .photo-frame { width: clamp(210px, 70vw, 260px); }
  .photo-frame--padrinhos { width: clamp(170px, 55vw, 220px); }
  .checkbox-grid { grid-template-columns: 1fr; }
  .cdb-cell strong { font-size: 1rem; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01s !important;
    animation-iteration-count: 1 !important;
    transition-duration: .15s !important;
  }
  .photo-frame, .photo-frame .photo-ring, .leaf, .heart,
  .title-script, .section-title .script, .sparkles span,
  .cd-box::before, .countdown-bar::before {
    animation: none !important;
  }
}