/* ==========================================================================
   Paloma & Matheus — Site de Casamento
   ========================================================================== */

:root {
  --ivory: #faf6f1;
  --ivory-dark: #f2ece3;
  --charcoal: #2c2926;
  --brown: #6b5c4d;
  --terracotta: #b5764f;
  --terracotta-dark: #9a6140;
  --sage: #8a9678;
  --gold: #c9a15a;
  --white: #ffffff;
  --line: #e3d9cb;
  --shadow: 0 20px 50px rgba(44, 41, 38, 0.12);
  --serif: 'Playfair Display', Georgia, serif;
  --body-font: 'Cormorant Garamond', Georgia, serif;
  --script: 'Tangerine', cursive;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--body-font);
  font-size: 19px;
  line-height: 1.7;
  color: var(--charcoal);
  background: var(--ivory);
  -webkit-font-smoothing: antialiased;
}

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

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

.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}

.container.narrow { max-width: 780px; }

.section { padding: 100px 0; }

.eyebrow {
  font-family: var(--serif);
  text-transform: uppercase;
  letter-spacing: 0.25em;
  font-size: 13px;
  color: var(--terracotta);
  margin: 0 0 12px;
}

.eyebrow.center, .section-title.center { text-align: center; }

.section-title {
  font-family: var(--serif);
  font-weight: 600;
  font-size: clamp(30px, 4vw, 44px);
  margin: 0 0 40px;
  color: var(--charcoal);
}

.btn {
  display: inline-block;
  padding: 14px 34px;
  border-radius: 999px;
  font-family: var(--serif);
  font-size: 15px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all .25s ease;
}

.btn-solid {
  background: var(--terracotta);
  color: var(--white);
  border-color: var(--terracotta);
}
.btn-solid:hover { background: var(--terracotta-dark); border-color: var(--terracotta-dark); }
.btn-solid.full { width: 100%; text-align: center; border: none; }

.btn-outline {
  background: transparent;
  color: var(--terracotta);
  border-color: var(--terracotta);
}
.btn-outline:hover { background: var(--terracotta); color: var(--white); }

.btn-outline-light {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,.7);
}
.btn-outline-light:hover { background: var(--white); color: var(--charcoal); }

/* ============ PRELOADER ============ */
#preloader {
  position: fixed; inset: 0; background: var(--ivory);
  display: flex; align-items: center; justify-content: center;
  z-index: 9999; transition: opacity .5s ease, visibility .5s ease;
}
#preloader.hidden { opacity: 0; visibility: hidden; }
.preloader-heart {
  font-family: var(--serif); font-size: 28px; letter-spacing: .15em;
  color: var(--terracotta);
}

/* ============ HEADER / NAV ============ */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 500;
  transition: background .3s ease, box-shadow .3s ease, padding .3s ease;
  padding: 22px 0;
}
.site-header.scrolled {
  background: rgba(250, 246, 241, .96);
  box-shadow: 0 4px 20px rgba(0,0,0,.06);
  padding: 12px 0;
  backdrop-filter: blur(6px);
}
.nav-inner {
  max-width: 1180px; margin: 0 auto; padding: 0 24px;
  display: flex; align-items: center; justify-content: space-between;
}
.nav-logo {
  font-family: var(--serif); font-size: 22px; font-weight: 600;
  color: var(--white); letter-spacing: .05em;
}
.site-header.scrolled .nav-logo { color: var(--charcoal); }
.nav-logo span { color: var(--gold); font-style: italic; }

.nav-links { display: flex; gap: 30px; }
.nav-links a {
  font-family: var(--serif); font-size: 14px; text-transform: uppercase;
  letter-spacing: .08em; color: var(--white); position: relative; padding-bottom: 4px;
}
.site-header.scrolled .nav-links a { color: var(--charcoal); }
.nav-links a::after {
  content: ''; position: absolute; bottom: 0; left: 0; width: 0; height: 1px;
  background: currentColor; transition: width .25s ease;
}
.nav-links a:hover::after { width: 100%; }

.nav-toggle {
  display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 6px;
}
.nav-toggle span { width: 24px; height: 2px; background: var(--white); transition: background .3s; }
.site-header.scrolled .nav-toggle span { background: var(--charcoal); }

/* ============ HERO ============ */
.hero {
  position: relative; min-height: 100vh; display: flex; align-items: center; justify-content: center;
  text-align: center; overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0; background-size: cover; background-position: center;
  filter: grayscale(15%);
  transform: scale(1.05);
}
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(20,18,16,.45) 0%, rgba(20,18,16,.35) 45%, rgba(20,18,16,.65) 100%);
}
.hero-content { position: relative; z-index: 2; color: var(--white); padding: 170px 20px 50px; max-width: 780px; }
.hero-eyebrow {
  font-family: var(--serif); text-transform: uppercase; letter-spacing: .3em; font-size: 13px;
  margin-bottom: 18px; color: rgba(255,255,255,.85);
}
.hero-names {
  font-family: var(--script); font-weight: 400; font-size: clamp(64px, 12vw, 130px);
  margin: 0; line-height: 1;
}
.hero-names em { font-style: italic; color: var(--gold); font-family: var(--serif); font-size: .5em; vertical-align: middle; }
.hero-date {
  font-family: var(--serif); letter-spacing: .35em; font-size: 18px; margin: 22px 0 6px;
}
.hero-venue { font-size: 17px; color: rgba(255,255,255,.85); margin: 0 0 40px; }

.countdown { display: flex; justify-content: center; gap: 18px; margin-bottom: 40px; flex-wrap: wrap; }
.cd-box {
  background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.35);
  border-radius: 14px; padding: 16px 20px; min-width: 78px; backdrop-filter: blur(4px);
}
.cd-num { display: block; font-family: var(--serif); font-size: 30px; font-weight: 600; }
.cd-label { display: block; font-size: 12px; text-transform: uppercase; letter-spacing: .12em; margin-top: 4px; color: rgba(255,255,255,.8); }

.scroll-cue {
  position: absolute; bottom: 28px; left: 50%; transform: translateX(-50%);
  color: var(--white); font-size: 22px; animation: bob 2s infinite; z-index: 2;
}
@keyframes bob { 0%,100% { transform: translate(-50%, 0); } 50% { transform: translate(-50%, 8px); } }

/* ============ INTRO ============ */
.intro { padding: 110px 0 80px; text-align: center; }
.intro-text { font-size: 21px; color: var(--brown); }
.intro-signature { font-family: var(--serif); margin-top: 30px; font-size: 18px; }
.intro-signature span { font-family: var(--script); font-size: 34px; color: var(--terracotta); }

/* ============ O CASAL ============ */
.casal-section { background: var(--white); }
.casal-text { text-align: center; font-size: 21px; color: var(--brown); margin-bottom: 60px; }

.gallery {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 6px;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}
.gallery-item { overflow: hidden; cursor: pointer; aspect-ratio: 3/4; background: var(--ivory-dark); }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.gallery-item:hover img { transform: scale(1.08); }

/* ============ PADRINHOS ============ */
.padrinhos-section { background: var(--ivory); text-align: center; }
.padrinhos-text { font-size: 20px; color: var(--brown); max-width: 620px; margin: 0 auto 30px; }
.padrinhos-placeholder {
  border: 1px dashed var(--line); border-radius: 16px; padding: 40px;
  font-family: var(--serif); color: var(--terracotta); font-size: 18px; background: var(--white);
}
.padrinhos-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 24px; margin-top: 30px; }
.padrinho-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; border-radius: 50%; margin-bottom: 10px; }
.padrinho-card p { font-family: var(--serif); margin: 0; }

/* ============ PROGRAMAÇÃO ============ */
.programacao-section { background: var(--white); }
.timeline { list-style: none; margin: 0 0 40px; padding: 0; max-width: 560px; margin-left: auto; margin-right: auto; }
.timeline li {
  display: flex; align-items: center; gap: 16px; padding: 14px 0; border-bottom: 1px solid var(--line);
}
.timeline li:last-child { border-bottom: none; }
.tl-time { font-family: var(--serif); font-weight: 600; color: var(--terracotta); min-width: 58px; font-size: 17px; }
.tl-icon { font-size: 20px; }
.tl-text { font-size: 19px; color: var(--charcoal); }
.programacao-footer { text-align: center; font-family: var(--serif); font-size: 19px; color: var(--brown); margin-bottom: 50px; }

.dress-code {
  max-width: 460px; margin: 0 auto; text-align: center; background: var(--ivory);
  border-radius: 18px; padding: 34px; border: 1px solid var(--line);
}
.dress-code h3 { font-family: var(--serif); margin: 0 0 8px; letter-spacing: .1em; text-transform: uppercase; font-size: 15px; color: var(--terracotta); }
.dress-code p { margin: 6px 0; font-size: 19px; }
.dress-forbidden { color: var(--brown); font-size: 16px !important; }

/* ============ LOCAL / MAPA ============ */
.local-section { background: var(--ivory-dark); }
.local-text { text-align: center; font-size: 20px; color: var(--brown); margin-bottom: 40px; }

.venue-card {
  text-align: center; background: var(--white); border-radius: 18px; padding: 40px;
  box-shadow: var(--shadow); max-width: 560px; margin: 0 auto 36px;
}
.venue-card h3 { font-family: var(--serif); font-size: 26px; margin: 0 0 10px; }
.venue-card p { margin: 4px 0; color: var(--brown); }
.venue-time { color: var(--terracotta) !important; font-family: var(--serif); font-weight: 600; margin-bottom: 20px !important; }

.venue-nav-buttons { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

.map-wrap { position: relative; border-radius: 18px; overflow: hidden; box-shadow: var(--shadow); }

.map-overlay-btn {
  position: absolute; bottom: 18px; left: 50%; transform: translateX(-50%);
  background: var(--white); color: var(--charcoal); border: none; border-radius: 999px;
  padding: 12px 24px; font-family: var(--serif); font-size: 15px; letter-spacing: .03em;
  cursor: pointer; box-shadow: 0 8px 24px rgba(0,0,0,.2); z-index: 3;
}
.map-overlay-btn:hover { background: var(--terracotta); color: var(--white); }

.map-menu {
  position: absolute; bottom: 68px; left: 50%; transform: translateX(-50%);
  background: var(--white); border-radius: 14px; box-shadow: 0 12px 30px rgba(0,0,0,.2);
  overflow: hidden; z-index: 4; min-width: 220px;
}
.map-menu.hidden { display: none; }
.map-menu a {
  display: block; padding: 14px 20px; font-family: var(--serif); font-size: 15px;
  color: var(--charcoal); border-bottom: 1px solid var(--line);
}
.map-menu a:last-child { border-bottom: none; }
.map-menu a:hover { background: var(--ivory); color: var(--terracotta); }

/* ============ PRESENTES ============ */
.presentes-section { background: var(--white); }
.presentes-intro { text-align: center; font-size: 20px; color: var(--brown); max-width: 680px; margin: 0 auto 16px; }
.presentes-note {
  text-align: center; font-size: 15px; color: var(--brown); max-width: 620px; margin: 0 auto 50px;
  opacity: .85;
}
.presentes-note a { color: var(--terracotta); text-decoration: underline; text-underline-offset: 2px; }

.gift-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 26px;
}
.gift-card {
  background: var(--ivory); border-radius: 16px; overflow: hidden; cursor: pointer;
  border: 1px solid var(--line); transition: transform .25s ease, box-shadow .25s ease;
}
.gift-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.gift-media { position: relative; }
.gift-img { width: 100%; aspect-ratio: 4/3; object-fit: cover; background: var(--ivory-dark); }
.gift-icon-card {
  width: 100%; aspect-ratio: 4/3; display: flex; align-items: center; justify-content: center;
  font-size: 46px; background: linear-gradient(135deg, var(--sage), var(--terracotta));
}
.gift-body { padding: 16px 18px 20px; }
.gift-name { font-family: var(--serif); font-size: 17px; margin: 0 0 6px; line-height: 1.3; }
.gift-price { color: var(--terracotta); font-weight: 600; font-family: var(--serif); font-size: 17px; margin: 0; }
.gift-price-brl { color: var(--brown); font-size: 13px; margin: 4px 0 0; opacity: .8; }

.gift-card.gift-taken { opacity: .55; }
.gift-card.gift-taken:hover { transform: none; box-shadow: none; }
.gift-badge {
  position: absolute; top: 10px; right: 10px; background: var(--charcoal); color: var(--white);
  font-family: var(--serif); font-size: 12px; padding: 5px 12px; border-radius: 999px; letter-spacing: .03em;
}

/* ============ MODAL PRESENTE ============ */
.modal-overlay {
  position: fixed; inset: 0; background: rgba(20,18,16,.6); z-index: 900;
  display: flex; align-items: center; justify-content: center; padding: 20px;
  opacity: 0; visibility: hidden; transition: opacity .25s ease, visibility .25s ease;
}
.modal-overlay.open { opacity: 1; visibility: visible; }
.modal-box {
  background: var(--white); border-radius: 20px; padding: 40px; max-width: 460px; width: 100%;
  position: relative; max-height: 90vh; overflow-y: auto;
}
.modal-close {
  position: absolute; top: 16px; right: 20px; background: none; border: none; font-size: 26px;
  cursor: pointer; color: var(--brown); line-height: 1; z-index: 2;
}
.modal-media {
  margin: -40px -40px 20px; border-radius: 20px 20px 0 0; overflow: hidden;
}
.modal-media img { width: 100%; aspect-ratio: 16/10; object-fit: cover; display: block; }
.modal-media .modal-icon {
  width: 100%; aspect-ratio: 16/10; display: flex; align-items: center; justify-content: center;
  font-size: 58px; background: linear-gradient(135deg, var(--sage), var(--terracotta));
}
.modal-eyebrow { text-transform: uppercase; letter-spacing: .2em; font-size: 12px; color: var(--terracotta); margin: 0 0 6px; }
.modal-box h3 { font-family: var(--serif); font-size: 24px; margin: 0 0 4px; }
.modal-price { font-family: var(--serif); color: var(--terracotta); font-size: 20px; margin: 0 0 4px; }
.modal-price-brl { font-size: 14px; color: var(--brown); opacity: .8; margin: 0 0 24px; }

.pay-option { margin-bottom: 22px; }
.pay-option h4 { font-family: var(--serif); font-size: 16px; margin: 0 0 10px; }
.pay-row {
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  background: var(--ivory); border-radius: 10px; padding: 10px 14px; margin-bottom: 8px;
}
.pay-row code { font-family: monospace; font-size: 14px; word-break: break-all; }
.copy-btn {
  flex-shrink: 0; border: 1px solid var(--terracotta); color: var(--terracotta); background: none;
  border-radius: 8px; padding: 6px 12px; font-size: 12px; cursor: pointer; font-family: var(--serif);
}
.copy-btn:hover { background: var(--terracotta); color: var(--white); }
.copy-btn.copied { background: var(--sage); border-color: var(--sage); color: var(--white); }

.modal-note { font-size: 15px; color: var(--brown); margin-bottom: 20px; }

.modal-state.hidden { display: none; }
.modal-state .form-row { margin-bottom: 16px; }
.modal-state .form-row input {
  width: 100%; border: 1px solid var(--line); border-radius: 10px; padding: 12px 14px;
  font-family: var(--body-font); font-size: 17px; background: var(--ivory); color: var(--charcoal);
}
.modal-error { color: #b3261e; font-size: 14px; margin: 10px 0 0; min-height: 18px; }
.reserved-note { color: var(--sage); font-weight: 600; }
.taken-note { text-align: center; margin-bottom: 24px; }

/* ============ FORMS ============ */
.rsvp-section { background: var(--ivory-dark); }
.recados-section { background: var(--white); }
.rsvp-intro, .recados-intro { text-align: center; color: var(--brown); font-size: 19px; margin-bottom: 40px; }

.site-form {
  background: var(--white); border-radius: 20px; padding: 40px; box-shadow: var(--shadow);
}
.recados-section .site-form { background: var(--ivory); box-shadow: none; border: 1px solid var(--line); }

.form-row { margin-bottom: 22px; }
.form-row-split { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-row label {
  display: block; font-family: var(--serif); font-size: 14px; text-transform: uppercase;
  letter-spacing: .06em; color: var(--brown); margin-bottom: 8px;
}
.form-row input, .form-row textarea {
  width: 100%; border: 1px solid var(--line); border-radius: 10px; padding: 12px 14px;
  font-family: var(--body-font); font-size: 17px; background: var(--ivory); color: var(--charcoal);
}
.recados-section .form-row input, .recados-section .form-row textarea { background: var(--white); }
.form-row input:focus, .form-row textarea:focus { outline: none; border-color: var(--terracotta); }

.radio-group { display: flex; gap: 14px; }
.radio-pill {
  display: flex; align-items: center; gap: 6px; border: 1px solid var(--line); border-radius: 999px;
  padding: 10px 20px; cursor: pointer; font-size: 16px;
}
.radio-pill input { accent-color: var(--terracotta); }

.form-hint { text-align: center; font-size: 14px; color: var(--brown); margin-top: 14px; }

/* ============ FOOTER ============ */
.site-footer {
  background: var(--charcoal); color: rgba(255,255,255,.85); text-align: center; padding: 70px 24px 46px;
}
.footer-names { font-family: var(--script); font-size: 64px; color: var(--white); margin: 0 0 14px; }
.footer-names span { color: var(--gold); }
.site-footer p { margin: 6px 0; font-size: 18px; }
.footer-date { font-family: var(--serif); letter-spacing: .03em; }
.footer-small { opacity: .75; margin-top: 22px !important; font-size: 16px !important; }

.footer-social {
  display: inline-flex; align-items: center; gap: 7px; margin-top: 30px;
  color: var(--gold); font-family: var(--serif); font-size: 13px; letter-spacing: .03em;
  padding: 7px 16px; border: 1px solid rgba(201,161,90,.5); border-radius: 999px;
  transition: background .25s ease, color .25s ease;
}
.footer-social svg { width: 16px; height: 16px; }
.footer-social:hover { background: var(--gold); color: var(--charcoal); }
.footer-social svg { flex-shrink: 0; }

.footer-credit {
  margin-top: 26px !important; font-size: 13px !important; opacity: .5;
}
.footer-credit a { text-decoration: underline; text-underline-offset: 3px; }
.footer-credit a:hover { opacity: .8; }

/* ============ LIGHTBOX ============ */
.lightbox {
  position: fixed; inset: 0; background: rgba(10,9,8,.94); z-index: 950;
  display: flex; align-items: center; justify-content: center;
  opacity: 0; visibility: hidden; transition: opacity .25s ease, visibility .25s ease;
}
.lightbox.open { opacity: 1; visibility: visible; }
.lightbox img { max-width: 88vw; max-height: 86vh; object-fit: contain; border-radius: 6px; }
.lightbox-close, .lightbox-prev, .lightbox-next {
  position: absolute; background: none; border: none; color: var(--white); cursor: pointer;
}
.lightbox-close { top: 24px; right: 30px; font-size: 34px; }
.lightbox-prev, .lightbox-next { top: 50%; transform: translateY(-50%); font-size: 46px; }
.lightbox-prev { left: 20px; }
.lightbox-next { right: 20px; }

/* ============ RESPONSIVE ============ */
@media (max-width: 900px) {
  .gallery { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 760px) {
  .nav-links {
    position: fixed; top: 0; right: -280px; width: 260px; height: 100vh;
    background: var(--ivory); flex-direction: column; padding: 100px 30px; gap: 26px;
    transition: right .3s ease; box-shadow: -10px 0 30px rgba(0,0,0,.1);
  }
  .nav-links.open { right: 0; }
  .nav-links a { color: var(--charcoal) !important; }
  .nav-toggle { display: flex; }
  .site-header:not(.scrolled) .nav-toggle span { background: var(--white); }
  .nav-links.open ~ .nav-toggle span,
  body.menu-open .nav-toggle span { background: var(--charcoal); }

  .section { padding: 70px 0; }
  .gallery { grid-template-columns: repeat(2, 1fr); }
  .form-row-split { grid-template-columns: 1fr; }
  .countdown { gap: 10px; }
  .cd-box { min-width: 64px; padding: 12px 10px; }
  .cd-num { font-size: 24px; }
}