/* =========================================================
   Karol & Ramon — Site de Casamento
   Identidade: Botânico Costeiro
   ========================================================= */

:root{
  /* Paleta */
  --sand:        #F3ECE3;   /* areia / off-white quente */
  --cream:       #FBF6EF;   /* creme — fundos */
  --rose:        #E8C9BE;   /* rosa-amanhecer */
  --peach:       #F0D9C4;   /* pêssego */
  --gold:        #C9A57E;   /* dourado-areia */
  --sage:        #8E9E80;   /* verde sálvia dessaturado */
  --taupe:       #5A4F45;   /* marrom-taupe — textos */
  --taupe-soft:  #7A6E62;
  --line:        #E3D7C9;

  --maxw: 1180px;
  --pad-section: 96px;

  --serif-title: 'Cormorant Garamond', Georgia, serif;
  --serif-body:  'EB Garamond', 'Lora', Georgia, serif;
}

*{ box-sizing: border-box; }

html{ scroll-behavior: smooth; }

body{
  margin:0;
  font-family: var(--serif-body);
  font-size: 19px;
  line-height: 1.75;
  color: var(--taupe);
  background: var(--cream);
  -webkit-font-smoothing: antialiased;
}

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

a{ color: var(--gold); text-decoration: none; transition: color .3s ease; }
a:hover{ color: var(--taupe); }

/* ---------- Tipografia ---------- */
h1,h2,h3,h4{
  font-family: var(--serif-title);
  font-weight: 500;
  color: var(--taupe);
  margin:0 0 .4em;
  line-height: 1.15;
}
h1{ font-size: clamp(2.6rem, 6vw, 4.4rem); }
h2{ font-size: clamp(2rem, 4vw, 3rem); text-transform: uppercase; letter-spacing: .12em; font-weight: 500; }
h3{ font-size: clamp(1.4rem, 2.4vw, 1.9rem); letter-spacing: .04em; }
.small-caps{ font-variant: small-caps; text-transform: lowercase; letter-spacing: .08em; }

p{ margin: 0 0 1.1em; }
.lead{ font-size: 1.15rem; }
em, .italic{ font-style: italic; color: var(--taupe-soft); }

.section-sub{
  font-style: italic;
  color: var(--gold);
  font-size: 1.15rem;
  letter-spacing: .03em;
  margin-bottom: .2em;
}

/* ---------- Layout ---------- */
.section{ padding: var(--pad-section) 0; }
.container{ width: 100%; max-width: var(--maxw); margin:0 auto; padding: 0 28px; }
.narrow{ max-width: 760px; }
.center{ text-align:center; }
.bg-sand{ background: var(--sand); }
.bg-cream{ background: var(--cream); }
.bg-rose{ background: linear-gradient(160deg, var(--peach) 0%, var(--rose) 100%); }

.section-head{ text-align:center; margin-bottom: 3rem; }
.section-head h2{ margin-bottom:.2em; }

/* Separador botânico */
.divider{
  display:flex; align-items:center; justify-content:center;
  gap: 14px; margin: 1.2rem auto; color: var(--sage);
}
.divider::before, .divider::after{
  content:""; height:1px; width:70px; background: var(--gold); opacity:.55;
}
.divider svg{ width: 26px; height: 26px; opacity:.8; }

/* ---------- Navbar ---------- */
.nav{
  position: sticky; top:0; z-index: 100;
  background: rgba(251,246,239,.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
  transition: background .3s ease;
}
.nav .container{ display:flex; align-items:center; justify-content:space-between; height: 72px; }
.nav-brand{
  font-family: var(--serif-title);
  font-size: 1.45rem; letter-spacing: .12em;
  text-transform: uppercase; color: var(--taupe);
}
.nav-brand:hover{ color: var(--gold); }
.nav-links{ display:flex; gap: 26px; list-style:none; margin:0; padding:0; align-items:center; }
.nav-links a{
  font-size: .82rem; letter-spacing: .14em; text-transform: uppercase;
  color: var(--taupe-soft);
}
.nav-links a:hover, .nav-links a.active{ color: var(--gold); }
.nav-cta{
  border: 1px solid var(--gold); border-radius: 40px;
  padding: 8px 18px !important; color: var(--gold) !important;
}
.nav-cta:hover{ background: var(--gold); color:#fff !important; }
.nav-toggle{ display:none; background:none; border:none; cursor:pointer; padding:6px; }
.nav-toggle span{ display:block; width:26px; height:2px; background: var(--taupe); margin:5px 0; transition:.3s; }

/* ---------- Botões ---------- */
.btn{
  display:inline-block; cursor:pointer;
  font-family: var(--serif-body); font-size: .95rem;
  letter-spacing: .12em; text-transform: uppercase;
  padding: 14px 32px; border-radius: 40px;
  border: 1px solid var(--gold); background: transparent; color: var(--gold);
  transition: all .35s ease;
}
.btn:hover{ background: var(--gold); color:#fff; }
.btn-solid{ background: var(--gold); color:#fff; }
.btn-solid:hover{ background: var(--taupe); border-color: var(--taupe); color:#fff; }
.btn-light{
  border-color: rgba(255,255,255,.9); color:#fff; background: transparent;
  text-shadow: 0 1px 5px rgba(50,38,30,.7);
}
.btn-light:hover{ background: rgba(255,255,255,.96); color: var(--taupe); text-shadow:none; }
.btn-row{ display:flex; gap:16px; flex-wrap:wrap; justify-content:center; }

/* ---------- HERO ---------- */
.hero{
  position: relative; min-height: 100vh;
  display:flex; align-items:flex-start; justify-content:center;
  text-align:center; color:#fff; overflow:hidden;
}
.hero-bg{
  position:absolute; inset:0;
  background: var(--sand) url('../images/hero.webp') center 30% / cover no-repeat;
}
.hero-bg::after{
  content:""; position:absolute; inset:0;
  background: linear-gradient(180deg, rgba(70,58,49,.48) 0%, rgba(70,58,49,.30) 38%, rgba(70,58,49,.12) 60%, rgba(70,58,49,0) 80%);
}
.hero-inner{
  position: relative; z-index:2; padding: 12vh 24px 0; max-width: 720px;
  animation: fadeUp 1.4s ease both;
}
.hero-quote{
  font-family: var(--serif-title); font-variant: small-caps;
  font-size: clamp(1.9rem, 4.6vw, 3.2rem); line-height:1.25;
  letter-spacing:.05em; color:#fff; text-shadow: 0 2px 18px rgba(70,55,45,.45);
  margin-bottom: .5em;
}
.hero-sub{
  font-style: italic; font-size: clamp(1.05rem,2.2vw,1.4rem);
  color:#fff; text-shadow: 0 1px 4px rgba(50,38,30,.85), 0 2px 16px rgba(50,38,30,.6); margin-bottom: 1.4em;
}
.hero-names{
  font-family: var(--serif-title); text-transform: uppercase;
  letter-spacing:.28em; font-size: clamp(1rem,2.4vw,1.4rem);
  color:#fff; text-shadow: 0 1px 12px rgba(70,55,45,.5);
}
.hero-divider{ display:flex; align-items:center; justify-content:center; gap:12px; margin:.8em 0; }
.hero-divider::before,.hero-divider::after{ content:""; height:1px; width:48px; background:rgba(255,255,255,.7); }
.scroll-cue{
  position:absolute; bottom:26px; left:50%; transform:translateX(-50%);
  z-index:2; color:#fff; font-size:.7rem; letter-spacing:.2em; text-transform:uppercase;
  opacity:.85; animation: bob 2.4s ease-in-out infinite;
}

/* ---------- Contagem regressiva ---------- */
.countdown{ display:flex; gap: 14px; justify-content:center; flex-wrap:wrap; }
.cd-box{
  background: var(--cream); border:1px solid var(--line);
  border-radius: 10px; padding: 20px 10px; min-width: 96px;
}
.cd-num{ font-family: var(--serif-title); font-size: 2.8rem; line-height:1; color: var(--gold); }
.cd-label{ font-size:.72rem; letter-spacing:.18em; text-transform:uppercase; color: var(--taupe-soft); margin-top:6px; }
.cd-done{ font-family: var(--serif-title); font-size: 1.8rem; font-style:italic; color: var(--sage); }

/* ---------- Cards de informação ---------- */
.info-grid{ display:grid; grid-template-columns: repeat(auto-fit,minmax(220px,1fr)); gap:22px; }
.info-card{
  background: var(--cream); border:1px solid var(--line); border-radius:12px;
  padding: 34px 26px; text-align:center;
}
.info-card .ic{ color: var(--sage); margin-bottom: 14px; }
.info-card h3{ font-size:1.2rem; letter-spacing:.06em; margin-bottom:.3em; }
.info-card p{ margin:0; color: var(--taupe-soft); }

/* ---------- Programação / timeline horizontal ---------- */
.schedule{ max-width: 640px; margin:0 auto; }
.sch-item{ display:flex; align-items:flex-start; gap:24px; padding: 18px 0; border-bottom:1px dashed var(--line); }
.sch-item:last-child{ border-bottom:none; }
.sch-time{ font-family: var(--serif-title); font-size:1.8rem; color: var(--gold); min-width:96px; }
.sch-desc h4{ margin:.1em 0 .1em; font-size:1.15rem; }
.sch-desc p{ margin:0; color: var(--taupe-soft); }

/* ---------- Dress code ---------- */
.dress-grid{ display:grid; grid-template-columns: 1fr 1fr; gap:28px; }
.dress-card{ background: var(--cream); border:1px solid var(--line); border-radius:12px; padding: 36px; text-align:center; }
.dress-card h3{ color: var(--gold); }
.swatches{ display:flex; gap:10px; justify-content:center; margin-top:18px; }
.swatch{ width:34px; height:34px; border-radius:50%; border:1px solid rgba(0,0,0,.06); }

/* ---------- Preview história (home) ---------- */
.story-preview{ display:grid; grid-template-columns: 1fr 1fr; gap:48px; align-items:center; }
.story-preview img{ border-radius:14px; box-shadow: 0 18px 40px rgba(90,79,69,.16); }

/* ---------- Timeline (Nossa História) ---------- */
.timeline{ position:relative; max-width: 920px; margin:0 auto; }
.timeline::before{
  content:""; position:absolute; left:50%; top:0; bottom:0; width:2px;
  background: linear-gradient(var(--gold), var(--sage)); transform:translateX(-50%); opacity:.4;
}
.tl-item{ position:relative; width:50%; padding: 24px 44px; }
.tl-item:nth-child(odd){ left:0; text-align:right; }
.tl-item:nth-child(even){ left:50%; text-align:left; }
.tl-item .tl-dot{
  position:absolute; top:34px; width:16px; height:16px; border-radius:50%;
  background: var(--gold); border:3px solid var(--cream);
}
.tl-item:nth-child(odd) .tl-dot{ right:-8px; }
.tl-item:nth-child(even) .tl-dot{ left:-8px; }
.tl-year{ font-family: var(--serif-title); font-size:1.5rem; color: var(--gold); }
.tl-item h3{ font-size:1.3rem; margin:.1em 0 .3em; }
.tl-item p{ color: var(--taupe-soft); margin:0; }
.tl-item img{ border-radius:10px; margin-top:12px; box-shadow: 0 10px 26px rgba(90,79,69,.14); }

/* ---------- Texto narrativo ---------- */
.prose{ max-width: 720px; margin:0 auto; }
.prose .drop{ font-family: var(--serif-title); }
.prose p:first-of-type::first-letter{
  font-family: var(--serif-title); font-size: 3.4rem; float:left;
  line-height:.8; padding: 6px 10px 0 0; color: var(--gold);
}

/* ---------- Galeria ---------- */
.gallery-filters{ display:flex; gap:12px; justify-content:center; flex-wrap:wrap; margin-bottom:36px; }
.filter-btn{
  background:none; border:1px solid var(--line); border-radius:30px; cursor:pointer;
  padding:8px 20px; font-family:var(--serif-body); font-size:.82rem; letter-spacing:.12em;
  text-transform:uppercase; color: var(--taupe-soft); transition:.3s;
}
.filter-btn:hover,.filter-btn.active{ background: var(--gold); border-color: var(--gold); color:#fff; }
.gallery-grid{ columns: 4 220px; column-gap: 16px; }
.gallery-grid figure{ margin:0 0 16px; break-inside: avoid; cursor:pointer; overflow:hidden; border-radius:10px; }
.gallery-grid img{ width:100%; transition: transform .6s ease; border-radius:10px; }
.gallery-grid figure:hover img{ transform: scale(1.05); }

/* Lightbox */
.lightbox{
  position:fixed; inset:0; z-index:1000; display:none;
  background: rgba(50,43,37,.92); align-items:center; justify-content:center;
}
.lightbox.open{ display:flex; }
.lightbox img{ max-width: 88vw; max-height: 86vh; border-radius:8px; box-shadow:0 20px 60px rgba(0,0,0,.5); }
.lb-close,.lb-prev,.lb-next{
  position:absolute; background:rgba(255,255,255,.12); border:none; color:#fff; cursor:pointer;
  width:52px; height:52px; border-radius:50%; font-size:1.6rem; display:flex; align-items:center; justify-content:center;
  transition:.3s;
}
.lb-close:hover,.lb-prev:hover,.lb-next:hover{ background:rgba(255,255,255,.28); }
.lb-close{ top:24px; right:24px; }
.lb-prev{ left:24px; top:50%; transform:translateY(-50%); }
.lb-next{ right:24px; top:50%; transform:translateY(-50%); }

/* ---------- Formulário RSVP ---------- */
.form-banner{
  background: var(--sage); color:#fff; text-align:center; padding:14px 20px;
  border-radius:10px; margin-bottom:36px; letter-spacing:.04em;
}
.form-banner strong{ color:#fff; }
.rsvp-form{ max-width: 640px; margin:0 auto; }
.field{ margin-bottom: 22px; }
.field label{ display:block; font-size:.9rem; letter-spacing:.08em; text-transform:uppercase; color: var(--taupe-soft); margin-bottom:8px; }
.field input, .field select, .field textarea{
  width:100%; padding: 13px 16px; font-family: var(--serif-body); font-size:1rem;
  color: var(--taupe); background: var(--cream);
  border:1px solid var(--line); border-radius:8px; transition: border-color .3s;
}
.field input:focus,.field select:focus,.field textarea:focus{ outline:none; border-color: var(--gold); }
.field textarea{ min-height:120px; resize:vertical; }
.choice-row{ display:flex; gap:16px; flex-wrap:wrap; }
.choice{ flex:1; min-width:180px; }
.choice input{ position:absolute; opacity:0; }
.choice label{
  display:block; text-align:center; cursor:pointer; padding:18px;
  border:1px solid var(--line); border-radius:10px; background:var(--cream);
  text-transform:none; letter-spacing:0; font-size:1.05rem; color:var(--taupe); transition:.3s;
}
.choice input:checked + label{ border-color: var(--gold); background: var(--peach); color: var(--taupe); }
.companions{ display:none; }
.companions.show{ display:block; }
.hp{ position:absolute; left:-9999px; }
.form-success{ display:none; text-align:center; padding:40px; background:var(--cream); border:1px solid var(--line); border-radius:12px; }
.form-success.show{ display:block; }

/* ---------- Presentes ---------- */
.tabs{ display:flex; gap:12px; justify-content:center; margin-bottom:42px; flex-wrap:wrap; }
.tab-btn{
  background:none; border:none; cursor:pointer; padding:12px 8px; position:relative;
  font-family:var(--serif-title); font-size:1.4rem; letter-spacing:.04em; color: var(--taupe-soft);
}
.tab-btn.active{ color: var(--taupe); }
.tab-btn.active::after{ content:""; position:absolute; left:0; right:0; bottom:0; height:2px; background: var(--gold); }
.tab-panel{ display:none; }
.tab-panel.active{ display:block; }
.gift-grid{ display:grid; grid-template-columns: repeat(auto-fill,minmax(240px,1fr)); gap:26px; }
.gift-card{ background:var(--cream); border:1px solid var(--line); border-radius:12px; overflow:hidden; display:flex; flex-direction:column; }
.gift-card .gift-img{ aspect-ratio: 4/3; background: var(--sand); display:flex; align-items:center; justify-content:center; color: var(--sage); }
.gift-card .gift-body{ padding:22px; flex:1; display:flex; flex-direction:column; }
.gift-card h3{ font-size:1.2rem; margin-bottom:.2em; }
.gift-card p{ color: var(--taupe-soft); font-size:.95rem; flex:1; }
.gift-price{ font-family:var(--serif-title); font-size:1.5rem; color:var(--gold); margin:.3em 0; }
.gift-status{ font-size:.75rem; letter-spacing:.12em; text-transform:uppercase; padding:4px 12px; border-radius:20px; display:inline-block; margin-bottom:14px; }
.status-on{ background: #E7EEDF; color: var(--sage); }
.status-off{ background: var(--line); color: var(--taupe-soft); }
.pix-box{ max-width:520px; margin:0 auto; text-align:center; background:var(--cream); border:1px solid var(--line); border-radius:16px; padding:44px; }
.pix-qr{ width:200px; height:200px; margin:20px auto; background:#fff; border:1px solid var(--line); border-radius:10px; display:flex; align-items:center; justify-content:center; color:var(--taupe-soft); }
.pix-key{ display:flex; gap:10px; max-width:380px; margin:18px auto 0; }
.pix-key input{ flex:1; padding:12px; border:1px solid var(--line); border-radius:8px; background:var(--sand); font-family:var(--serif-body); color:var(--taupe); text-align:center; }

/* ---------- Como Chegar ---------- */
.map-embed{ width:100%; aspect-ratio: 16/9; border:0; border-radius:14px; box-shadow:0 14px 36px rgba(90,79,69,.14); }
.access-grid{ display:grid; grid-template-columns: repeat(auto-fit,minmax(220px,1fr)); gap:22px; margin-top:40px; }
.address-box{ background:var(--cream); border:1px solid var(--line); border-radius:12px; padding:28px; text-align:center; margin-bottom:28px; }

/* ---------- FAQ ---------- */
.faq-list{ max-width: 760px; margin:0 auto; }
.faq-item{ border-bottom:1px solid var(--line); }
.faq-q{
  width:100%; background:none; border:none; cursor:pointer; text-align:left;
  font-family:var(--serif-title); font-size:1.35rem; color:var(--taupe);
  padding: 24px 40px 24px 0; position:relative;
}
.faq-q::after{ content:"+"; position:absolute; right:6px; top:50%; transform:translateY(-50%); color:var(--gold); font-size:1.6rem; transition: transform .3s; }
.faq-item.open .faq-q::after{ content:"–"; }
.faq-a{ max-height:0; overflow:hidden; transition: max-height .4s ease; }
.faq-a-inner{ padding-bottom: 24px; color: var(--taupe-soft); }

/* ---------- Page header (interior) ---------- */
.page-head{ text-align:center; padding: 90px 0 30px; background: var(--sand); }
.page-head .section-sub{ display:block; }

/* ---------- CTA blocks ---------- */
.cta-band{ text-align:center; }
.cta-band h2{ margin-bottom:.3em; }

/* ---------- Footer ---------- */
.footer{ background: var(--taupe); color: var(--sand); padding: 64px 0 36px; text-align:center; }
.footer .f-brand{ font-family: var(--serif-title); font-size:2rem; letter-spacing:.14em; text-transform:uppercase; color:#fff; margin-bottom:.2em; }
.footer .f-date{ font-style:italic; color: var(--peach); margin-bottom:1.4em; }
.footer-links{ list-style:none; padding:0; margin:0 0 1.6em; display:flex; gap:22px; justify-content:center; flex-wrap:wrap; }
.footer-links a{ color: var(--sand); font-size:.82rem; letter-spacing:.12em; text-transform:uppercase; }
.footer-links a:hover{ color: var(--peach); }
.footer .f-note{ font-size:.85rem; color: rgba(243,236,227,.6); }

/* ---------- Animação reveal ---------- */
.reveal{ opacity:0; transform: translateY(24px); transition: opacity .9s ease, transform .9s ease; }
.reveal.in{ opacity:1; transform:none; }

@keyframes fadeUp{ from{ opacity:0; transform: translateY(26px);} to{ opacity:1; transform:none; } }
@keyframes bob{ 0%,100%{ transform: translateX(-50%) translateY(0);} 50%{ transform: translateX(-50%) translateY(8px);} }

/* ---------- Responsivo ---------- */
@media (max-width: 860px){
  :root{ --pad-section: 56px; }
  body{ font-size: 18px; }
  .nav-links{
    position: fixed; top:72px; right:0; bottom:0; width: 78%; max-width:320px;
    background: var(--cream); flex-direction:column; align-items:flex-start;
    padding: 32px 28px; gap: 22px; transform: translateX(100%); transition: transform .35s ease;
    box-shadow: -10px 0 30px rgba(90,79,69,.12); overflow-y:auto;
  }
  .nav-links.open{ transform:none; }
  .nav-toggle{ display:block; }
  .story-preview, .dress-grid{ grid-template-columns: 1fr; }
  .timeline::before{ left: 20px; }
  .tl-item{ width:100%; left:0 !important; text-align:left !important; padding: 22px 20px 22px 52px; }
  .tl-item .tl-dot{ left:12px !important; right:auto !important; }
  .gallery-grid{ columns: 2 150px; }
  .hero-inner{ padding-top: 16vh; }
}
@media (max-width: 480px){
  .cd-box{ min-width: 70px; padding:14px 6px; }
  .cd-num{ font-size:2rem; }
  .gallery-grid{ columns: 2 120px; column-gap:10px; }
}