/* ====== Design tokens ====== */
:root {
  --bg: #fbf6e9; /* papel aquarelado quente */
  --bg-muted: rgba(255, 255, 255, 0.55);
  --card: rgba(255, 255, 255, 0.85);
  --text: #2f3a3f;
  --text-muted: #5f6d6a;
  --primary: #2f6fa1; /* azul das janelas */
  --primary-600: #285f8a;
  --primary-700: #214f72;
  --border: #e5dcc7;
  --shadow: 0 10px 25px rgba(47, 58, 63, 0.07);
}

/* ====== Base ====== */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img, svg, video, canvas, audio, iframe {
  display: block;
  max-width: 100%;
}

input, button, textarea, select {
  font: inherit;
  color: inherit;
}

.container {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
}

.section {
  padding: 72px 0;
}

.section-muted {
  background: var(--bg-muted);
}

.section-title {
  font-family: "Playfair Display", Georgia, serif;
  font-size: 32px;
  line-height: 1.2;
  margin: 0 0 20px 0;
}

.section-intro {
  margin: 0 0 28px 0;
  color: var(--text-muted);
}

/* ====== Header / Nav ====== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(251, 246, 233, 0.8);
  backdrop-filter: saturate(1.2) blur(10px);
  border-bottom: 1px solid rgba(229, 220, 199, 0.6);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  position: relative;
}

.nav > nav {
  flex: 1;
}

.brand {
  text-decoration: none;
  color: var(--text);
  font-weight: 600;
}

.nav-list {
  display: flex;
  align-items: center;
  justify-content: space-between;
  list-style: none;
  margin: 0;
  padding: 0;
  width: 100%;
}

.nav-list > li {
  display: flex;
  justify-content: center;
}

.nav-list a:not(.btn) {
  text-decoration: none;
  color: var(--text);
  padding: 8px 12px;
  border-radius: 8px;
}

.nav-list a:not(.btn):hover {
  background: var(--bg-muted);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 40px;
  padding: 0 14px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--text);
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.04s ease, background 0.2s ease, box-shadow 0.2s ease;
  box-shadow: var(--shadow);
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background: var(--primary);
  color: white;
  border-color: transparent;
}

.btn-primary:hover {
  background: var(--primary-600);
}

/* ====== Language control (top-right) ====== */
.lang-control {
  position: relative;
}

.lang-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 40px;
  height: 32px;
  padding: 0;
  border: none;
  border-radius: 8px;
  background: transparent;
  cursor: pointer;
  box-shadow: none;
}

.lang-menu {
  position: absolute;
  right: 0;
  margin-top: 8px;
  padding: 6px;
  list-style: none;
  background: var(--card);
  border: none;
  border-radius: 10px;
  box-shadow: var(--shadow);
  display: none;
}

.lang-control.is-open .lang-menu,
.lang-button[aria-expanded="true"] + .lang-menu {
  display: block;
}

.lang-menu li {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 8px;
  border-radius: 8px;
  cursor: pointer;
  white-space: nowrap;
}

.lang-menu li:hover {
  background: var(--bg-muted);
}

.lang-text {
  font-weight: 600;
}

.flag {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: none;
  background-size: cover;
  background-position: center;
}

/* Brazil flag */
.flag-pt {
  background-image: url("./assets/brazil-flag.png");
}

/* United States flag (simplified) */
.flag-en {
  background-image: url("./assets/us-flag.png");
}

/* Visually hidden (for screen readers) */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 1px, 1px);
  white-space: nowrap;
  border: 0;
}

.btn-ghost {
  background: transparent;
  border-color: var(--border);
  box-shadow: none;
}

/* ====== Hero ====== */
.hero {
  background-image:
    linear-gradient(to bottom, rgba(255,255,255,0.80), rgba(255,255,255,0.80)),
    url("./assets/fazenda-aquarela.jpg");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr;
  align-items: center;
  min-height: 60vh;
}

.hero-content {
  text-align: center;
  padding: 36px 0 8px 0;
}

.couple-names {
  font-family: "Cormorant Garamond", Georgia, serif;
  font-size: 48px;
  line-height: 1.1;
  margin: 0 0 10px 0;
  letter-spacing: 0.8px;
  text-transform: uppercase;
}

.wedding-meta {
  margin: 0 0 14px 0;
  color: var(--text-muted);
}

.wedding-subtitle {
  max-width: 700px;
  margin: 0 auto 20px auto;
  color: var(--text-muted);
}

.hero-cta {
  display: flex;
  gap: 12px;
  justify-content: center;
}

/* ====== About ====== */
.about {
  display: grid;
  gap: 12px;
}

.about-text {
  color: var(--text-muted);
  max-width: 72ch;
}

/* ====== Local ====== */
.grid-2 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.venue-name {
  font-weight: 600;
  margin: 0 0 6px 0;
}
.venue-address {
  margin: 0 0 18px 0;
  color: var(--text-muted);
}

.info-list {
  display: grid;
  gap: 14px;
}

.info-item h3 {
  margin: 0 0 6px 0;
  font-size: 18px;
}

.hotel-list {
  margin: 0;
  padding-left: 18px;
  color: var(--text-muted);
}

.map-card {
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
  background: var(--card);
  box-shadow: var(--shadow);
  min-height: 320px;
}

.map {
  width: 100%;
  height: 100%;
  min-height: 320px;
  border: 0;
}

.map-actions {
  margin-top: 14px;
}

/* ====== Timeline ====== */
.timeline {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 18px;
}

.timeline-item {
  display: grid;
  grid-template-columns: 92px 1fr;
  gap: 16px;
  align-items: start;
}

.timeline-item .time {
  font-feature-settings: "tnum" on, "lnum" on;
  font-variant-numeric: tabular-nums;
  color: var(--primary-700);
  font-weight: 600;
}

.timeline-item .content {
  padding-left: 16px;
  border-left: 2px solid var(--border);
}

.timeline-item .content h3 {
  margin: 0 0 6px 0;
  font-size: 18px;
}

.timeline-item .content p {
  margin: 0;
  color: var(--text-muted);
}

/* ====== Form ====== */
.form {
  display: grid;
  gap: 16px;
}

.form-row {
  display: grid;
  gap: 16px;
}

.form-field {
  display: grid;
  gap: 8px;
}

.form-field label {
  font-weight: 600;
}

.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  height: 44px;
  padding: 0 12px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: white;
  outline: none;
  transition: box-shadow 0.2s ease, border-color 0.2s ease;
}

.form-field textarea {
  height: auto;
  padding: 12px;
  resize: vertical;
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(140,108,247,0.15);
}

.field-hint {
  color: var(--text-muted);
  font-size: 12px;
}

.form-actions {
  display: flex;
  gap: 12px;
  align-items: center;
}

.form-feedback {
  margin: 0;
  color: var(--text-muted);
}

/* ====== Footer ====== */
.site-footer {
  padding: 36px 0 48px 0;
  text-align: center;
  color: var(--text-muted);
}

.fine-print {
  font-size: 14px;
}

/* ====== Gifts (Presentes) ====== */
.gift-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
}

.gift-card {
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 14px;
  background: var(--card);
  box-shadow: var(--shadow);
  display: grid;
  gap: 8px;
  align-content: start;
}

.gift-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.gift-image-placeholder {
  width: 100%;
  height: 140px;
  border-radius: 10px;
  background: linear-gradient(135deg, rgba(0,0,0,0.06), rgba(0,0,0,0.02));
}

.gift-image {
  width: 100%;
  height: 160px;
  border-radius: 10px;
  object-fit: cover;
  display: block;
  background: #f6f6f6;
}

.gift-title {
  margin: 4px 0 0 0;
  font-size: 16px;
}

.gift-price {
  margin: 0 0 6px 0;
  color: var(--text-muted);
}

.gift-desc {
  margin: 0 0 8px 0;
  color: var(--text-muted);
}

/* ====== Modal (Pix) ====== */
.modal {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.55);
  align-items: center;
  justify-content: center;
  z-index: 100;
}

.modal.is-open {
  display: flex;
}

.modal .modal-content {
  background: white;
  border-radius: 12px;
  padding: 20px;
  width: 92%;
  max-width: 420px;
  box-shadow: var(--shadow);
  text-align: center;
  display: grid;
  justify-items: center; /* center all children horizontally */
}

#qrcode canvas {
  margin-top: 8px;
}

/* Center QR (PNG image, SVG or canvas) inside modal */
#qrcodeImg {
  display: block;
  margin: 8px auto 0;
}
#qrcode {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 8px;
}
#qrcode svg,
#qrcode canvas {
  display: block;
  margin: 0 auto;
  max-width: 100%;
  height: auto;
}

/* ====== Responsive ====== */
@media (min-width: 720px) {
  .hero-inner {
    min-height: 72vh;
  }
  .couple-names {
    font-size: 64px;
  }
  .grid-2 {
    grid-template-columns: 1.1fr 1fr;
    gap: 28px;
  }
  .form-row {
    grid-template-columns: 1fr 1fr;
  }
}