/* ==========================================================================
   Rodolfo & Laura — Wedding Site
   ========================================================================== */

:root {
  --color-bg: #f8f7ef;
  --color-bg-alt: #eef0e0;
  --color-text: #333828;
  --color-text-light: #71765f;
  --color-accent: #7d8c4a;
  --color-accent-dark: #545f2c;
  --color-white: #ffffff;
  --color-line: #dadfc0;

  --font-script: 'Great Vibes', cursive;
  --font-hero: 'Beau Rivage', cursive;
  --font-serif: 'Playfair Display', serif;
  --font-sans: 'Montserrat', sans-serif;

  --max-width: 1100px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 130px;
}

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-sans);
  font-weight: 300;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: var(--font-serif);
  font-weight: 500;
  color: var(--color-accent-dark);
  margin: 0;
}

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

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

/* ---------- Preloader ---------- */
#preloader {
  position: fixed;
  inset: 0;
  background: var(--color-bg);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}

#preloader.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.preloader-names {
  font-family: var(--font-script);
  font-size: 3rem;
  color: var(--color-accent);
  animation: pulse 1.6s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 0.4; }
  50% { opacity: 1; }
}

/* ---------- Navbar ---------- */
#navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: transparent;
  transition: background 0.35s ease, box-shadow 0.35s ease, padding 0.35s ease;
  padding: 22px 0;
}

#navbar.scrolled {
  background: rgba(250, 246, 241, 0.96);
  box-shadow: 0 2px 18px rgba(0,0,0,0.06);
  padding: 10px 0;
}

.nav-inner {
  max-width: 1300px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.nav-logo {
  display: block;
  flex: 0 0 auto;
}

.nav-logo img {
  height: 76px;
  width: auto;
  display: block;
  filter: drop-shadow(0 2px 8px rgba(0,0,0,0.35));
  transition: filter 0.35s ease, height 0.35s ease;
}

#navbar.scrolled .nav-logo img {
  height: 58px;
  filter:
    drop-shadow(1px 0 0 var(--color-accent-dark))
    drop-shadow(-1px 0 0 var(--color-accent-dark))
    drop-shadow(0 1px 0 var(--color-accent-dark))
    drop-shadow(0 -1px 0 var(--color-accent-dark));
}

#nav-links {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 18px 24px;
  margin: 0;
  padding: 0;
}

#nav-links a {
  font-size: 0.76rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-white);
  transition: color 0.3s ease;
  padding-bottom: 4px;
  border-bottom: 1px solid transparent;
  white-space: nowrap;
}

#navbar.scrolled #nav-links a {
  color: var(--color-text);
}

#nav-links a:hover {
  border-bottom-color: currentColor;
}

#nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

#nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--color-white);
  transition: background 0.3s ease;
}

#navbar.scrolled #nav-toggle span {
  background: var(--color-text);
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background:
    linear-gradient(180deg, rgba(41,46,26,0.35), rgba(41,46,26,0.55)),
    radial-gradient(ellipse at center, #5c6b38 0%, #2f341f 100%);
  color: var(--color-white);
  padding: 0 20px;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  border: none;
}

.hero-content {
  position: relative;
  z-index: 2;
}

.hero-kicker {
  text-transform: uppercase;
  letter-spacing: 0.35em;
  font-size: 0.75rem;
  margin-bottom: 18px;
  opacity: 0.85;
}

.hero-names {
  font-family: var(--font-hero);
  font-size: clamp(4.2rem, 11vw, 8rem);
  color: var(--color-white);
  line-height: 1.2;
}

.hero-names span {
  font-family: var(--font-serif);
  font-size: 0.55em;
  vertical-align: middle;
  padding: 0 12px;
  opacity: 0.8;
}

.hero-date {
  margin-top: 18px;
  font-size: 1.05rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.scroll-cue {
  margin-top: 70px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.scroll-cue span {
  width: 1px;
  height: 40px;
  background: rgba(255,255,255,0.6);
  animation: scrollDown 1.8s ease-in-out infinite;
}

.scroll-cue small {
  font-size: 0.68rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  opacity: 0.75;
}

@keyframes scrollDown {
  0% { transform: scaleY(0); transform-origin: top; opacity: 0; }
  50% { transform: scaleY(1); transform-origin: top; opacity: 1; }
  51% { transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; opacity: 0; }
}

/* ---------- Countdown ---------- */
.countdown-section {
  background: var(--color-accent-dark);
  padding: 36px 20px;
}

.countdown {
  max-width: 560px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  text-align: center;
}

.countdown-item span {
  display: block;
  font-family: var(--font-serif);
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  color: var(--color-white);
}

.countdown-item small {
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.7);
}

/* ---------- Sections (generic) ---------- */
.section {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 100px 24px;
  text-align: center;
}

.section-kicker {
  text-transform: uppercase;
  letter-spacing: 0.25em;
  font-size: 0.72rem;
  color: var(--color-accent);
  margin-bottom: 10px;
}

.section-title {
  font-size: clamp(2rem, 5vw, 2.8rem);
  margin-bottom: 50px;
  position: relative;
  display: inline-block;
}

.section-title::after {
  content: '';
  display: block;
  width: 60px;
  height: 2px;
  background: var(--color-accent);
  margin: 18px auto 0;
}

/* ---------- Page header (subpáginas, ex: /padrinhos) ---------- */
.page-header {
  position: relative;
  min-height: 46vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background:
    linear-gradient(180deg, rgba(41,46,26,0.35), rgba(41,46,26,0.55)),
    radial-gradient(ellipse at center, #5c6b38 0%, #2f341f 100%);
  color: var(--color-white);
  padding: 120px 20px 60px;
}

.page-header-title {
  font-family: var(--font-serif);
  font-size: clamp(2.2rem, 6vw, 3.4rem);
  color: var(--color-white);
  margin-top: 12px;
}

.page-header-sub {
  margin-top: 14px;
  font-size: 0.95rem;
  letter-spacing: 0.08em;
  opacity: 0.85;
}

.nav-current {
  border-bottom-color: currentColor !important;
}

.voltar-section {
  padding-top: 0 !important;
  padding-bottom: 60px !important;
}

/* ---------- Noivos ---------- */
.noivos-grid {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
}

.noivo-card {
  flex: 1 1 300px;
  max-width: 340px;
}

.noivo-photo {
  width: 220px;
  height: 220px;
  border-radius: 50%;
  margin: 0 auto 24px;
  overflow: hidden;
}

.placeholder-photo {
  background: var(--color-bg-alt);
  border: 2px dashed var(--color-line);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-light);
  font-size: 0.85rem;
  text-align: center;
  padding: 10px;
}

.noivo-card h3 {
  font-size: 1.5rem;
  margin-bottom: 14px;
}

.noivo-bio {
  color: var(--color-text-light);
  font-size: 0.95rem;
}

.noivos-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-script);
  font-size: 2.5rem;
  color: var(--color-accent);
  padding-top: 60px;
  flex: 0 0 auto;
}

/* ---------- Timeline (Nossa Historia) ---------- */
.historia {
  background: var(--color-bg-alt);
}

.timeline {
  position: relative;
  max-width: 640px;
  margin: 0 auto;
  text-align: left;
  padding-left: 30px;
  border-left: 2px solid var(--color-line);
}

.timeline-item {
  position: relative;
  padding-bottom: 46px;
}

.timeline-item:last-child {
  padding-bottom: 0;
}

.timeline-dot {
  position: absolute;
  left: -37px;
  top: 4px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--color-accent);
  border: 3px solid var(--color-bg-alt);
  box-shadow: 0 0 0 2px var(--color-accent);
}

.timeline-content h4 {
  font-size: 1.1rem;
  margin-bottom: 6px;
}

.timeline-content p {
  color: var(--color-text-light);
  font-size: 0.95rem;
  margin: 0;
}

/* ---------- Local & Data ---------- */
.local-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 30px;
  margin-bottom: 50px;
}

.local-card {
  background: var(--color-white);
  border-radius: 10px;
  padding: 36px 24px;
  box-shadow: 0 8px 30px rgba(58,51,44,0.06);
}

.local-icon {
  font-size: 2rem;
  margin-bottom: 14px;
}

.local-card h3 {
  font-size: 1.2rem;
  margin-bottom: 10px;
}

.local-sub {
  color: var(--color-text-light);
  font-size: 0.85rem;
  margin-top: 6px;
}

.map-embed {
  position: relative;
  width: 100%;
  padding-top: 45%;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 8px 30px rgba(58,51,44,0.08);
}

.map-embed iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.map-link {
  display: inline-block;
  margin-top: 20px;
  font-size: 0.85rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-accent-dark);
  border-bottom: 1px solid var(--color-accent);
  padding-bottom: 2px;
}

/* ---------- Hospedagem / Salões ---------- */
.saloes {
  background: var(--color-bg-alt);
}

.hospedagem-sub {
  max-width: 560px;
  margin: -20px auto 40px;
  color: var(--color-text-light);
  font-size: 0.92rem;
}

.hospedagem-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 24px;
  margin-bottom: 36px;
}

.hospedagem-card {
  background: var(--color-white);
  border-radius: 10px;
  padding: 26px 20px;
  box-shadow: 0 8px 30px rgba(58,51,44,0.06);
}

.saloes .hospedagem-card {
  background: var(--color-bg);
}

.hospedagem-card h4 {
  font-size: 1.05rem;
  margin-bottom: 6px;
}

.hospedagem-card p {
  color: var(--color-text-light);
  font-size: 0.85rem;
  margin: 0;
}

/* ---------- Madrinhas / Padrinhos / Paleta ---------- */
.palette-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 18px;
}

.palette-swatch {
  width: 140px;
  height: 140px;
  border-radius: 10px;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding-bottom: 14px;
  box-shadow: 0 8px 24px rgba(58,51,44,0.12);
}

.palette-swatch span {
  background: rgba(255,255,255,0.9);
  color: var(--color-text);
  font-size: 0.75rem;
  padding: 4px 10px;
  border-radius: 20px;
}

/* ---------- RSVP ---------- */
.presenca {
  background: var(--color-accent-dark);
  color: var(--color-white);
}

.presenca .section-kicker {
  color: rgba(255,255,255,0.75);
}

.presenca .section-title {
  color: var(--color-white);
}

.presenca-sub {
  color: rgba(255,255,255,0.75);
  margin-bottom: 40px;
  margin-top: -20px;
  font-size: 0.9rem;
}

.rsvp-form {
  max-width: 560px;
  margin: 0 auto;
  text-align: left;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 12px;
  padding: 40px;
}

.form-row {
  margin-bottom: 20px;
}

.form-row label {
  display: block;
  font-size: 0.78rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 8px;
  color: rgba(255,255,255,0.8);
}

.form-row input,
.form-row select,
.form-row textarea {
  width: 100%;
  padding: 12px 14px;
  border-radius: 6px;
  border: 1px solid rgba(255,255,255,0.25);
  background: rgba(255,255,255,0.95);
  color: var(--color-text);
  font-family: var(--font-sans);
  font-size: 0.92rem;
}

.form-row textarea {
  resize: vertical;
}

.btn-primary {
  display: inline-block;
  background: var(--color-white);
  color: var(--color-accent-dark);
  border: none;
  padding: 14px 36px;
  border-radius: 30px;
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(0,0,0,0.2);
}

.rsvp-feedback {
  margin-top: 16px;
  font-size: 0.88rem;
  min-height: 1.2em;
}

/* ---------- Presentes ---------- */
.presentes-sub {
  max-width: 560px;
  margin: 0 auto 32px;
  color: var(--color-text-light);
}

.btn-secondary {
  display: inline-block;
  border: 1px solid var(--color-accent);
  color: var(--color-accent-dark);
  padding: 13px 34px;
  border-radius: 30px;
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: background 0.25s ease, color 0.25s ease;
}

.btn-secondary:hover {
  background: var(--color-accent);
  color: var(--color-white);
}

/* ---------- Footer ---------- */
.footer {
  background: #262b19;
  color: rgba(255,255,255,0.8);
  text-align: center;
  padding: 50px 20px 40px;
}

.footer-names {
  font-family: var(--font-script);
  font-size: 2rem;
  color: var(--color-white);
  margin-bottom: 6px;
}

.footer-date {
  letter-spacing: 0.2em;
  font-size: 0.85rem;
  margin-bottom: 14px;
}

.footer-note {
  font-size: 0.8rem;
  opacity: 0.7;
}

/* ---------- Responsive ---------- */
@media (max-width: 768px) {
  #nav-toggle {
    display: flex;
  }

  #nav-links {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(250, 246, 241, 0.98);
    flex-direction: column;
    align-items: center;
    gap: 22px;
    padding: 26px 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease;
  }

  #nav-links.open {
    max-height: 400px;
  }

  #nav-links a {
    color: var(--color-text);
  }

  .noivos-divider {
    padding-top: 0;
  }

  .rsvp-form {
    padding: 28px 20px;
  }
}