/* =========================================================
   Sara & Pedro · 05.09.2026
   Palette inspired by original: dusty teal + navy + cream
   ========================================================= */

:root {
  --teal: #125376;
  --teal-600: #0f455f;
  --navy: #264560;
  --accent: #64b5f6;
  --soft-blue: #e9f5fb;
  --pale: #f4fcff;
  --cream: #fdfbf6;
  --ink: #222;
  --muted: #6b7785;
  --line: rgba(18, 83, 118, 0.12);
  --shadow-sm: 0 6px 18px rgba(18, 60, 90, 0.08);
  --shadow: 0 18px 40px rgba(18, 60, 90, 0.12);
  --radius: 14px;

  --ff-display: "Cormorant Garamond", "Lora", Georgia, serif;
  --ff-body: "Lora", Georgia, serif;
  --ff-script: "Parisienne", "Snell Roundhand", cursive;

  --container: 1180px;
  --narrow: 760px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--ff-body);
  color: var(--ink);
  background: var(--cream);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
a { color: var(--teal); }
a:hover { color: var(--teal-600); }
button { font: inherit; cursor: pointer; }

h1, h2, h3 {
  font-family: var(--ff-display);
  font-weight: 500;
  color: var(--navy);
  line-height: 1.15;
  margin: 0 0 0.4em;
  letter-spacing: -0.01em;
}
h2 { font-size: clamp(2rem, 3.2vw, 2.8rem); }
h3 { font-size: clamp(1.4rem, 2vw, 1.7rem); color: var(--teal); }
p { margin: 0 0 1em; }

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}
.narrow { max-width: var(--narrow); margin-left: auto; margin-right: auto; }
.center { text-align: center; }

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.28em;
  font-size: 0.78rem;
  color: var(--teal);
  margin: 0 0 0.9em;
  font-family: var(--ff-body);
  font-weight: 500;
}
.ornament {
  color: var(--teal);
  opacity: 0.55;
  letter-spacing: 1em;
  margin: 0 0 1.6em;
  font-size: 1.2rem;
}
.lead { font-size: 1.15rem; color: #444; }
.muted { color: var(--muted); }
.tiny { font-size: 0.82rem; }

/* =========================================================
   NAV
   ========================================================= */
.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(253, 251, 246, 0.9);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.site-header.scrolled {
  border-color: var(--line);
  box-shadow: 0 2px 12px rgba(18, 60, 90, 0.04);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}
.brand {
  text-decoration: none;
  color: var(--teal);
  font-family: var(--ff-display);
  font-size: 1.5rem;
  letter-spacing: 0.15em;
  white-space: nowrap;
  flex-shrink: 0;
}
.brand-mark { white-space: nowrap; }
.brand .amp { font-family: var(--ff-script); font-size: 1.6rem; vertical-align: -0.1em; }

.nav {
  display: flex;
  align-items: center;
  gap: 28px;
}
.nav a {
  color: var(--ink);
  text-decoration: none;
  font-size: 0.94rem;
  padding: 8px 0;
  position: relative;
}
.nav a:hover { color: var(--teal); }
.nav a::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 2px;
  height: 1px;
  background: var(--teal);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.25s;
}
.nav a:hover::after { transform: scaleX(1); transform-origin: left; }
.nav a.nav-cta {
  background: var(--teal);
  color: #fff;
  padding: 10px 18px;
  border-radius: 999px;
  transition: background 0.2s, transform 0.2s;
}
.nav a.nav-cta::after { display: none; }
.nav a.nav-cta:hover { background: var(--teal-600); transform: translateY(-1px); }

.nav-toggle {
  display: none;
  background: transparent;
  border: 0;
  width: 44px; height: 44px;
  padding: 10px;
  flex-direction: column;
  justify-content: space-between;
}
.nav-toggle span {
  display: block;
  height: 2px;
  background: var(--teal);
  border-radius: 2px;
  transition: transform 0.25s, opacity 0.25s;
}
body.nav-open .nav-toggle span:nth-child(1) { transform: translateY(10px) rotate(45deg); }
body.nav-open .nav-toggle span:nth-child(2) { opacity: 0; }
body.nav-open .nav-toggle span:nth-child(3) { transform: translateY(-10px) rotate(-45deg); }

@media (max-width: 860px) {
  /* Drop blur on mobile - backdrop-filter creates a containing block
     for position:fixed descendants, which traps the nav inside the 70px header. */
  .site-header {
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    background: var(--cream);
  }

  .nav-toggle { display: flex; }
  .nav {
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 29;
    background: var(--cream);
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    gap: 4px;
    padding: 32px 24px 48px;
    transform: translateX(100%);
    transition: transform 0.3s ease;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }
  .nav a {
    display: block;
    width: 100%;
    font-size: 1.25rem;
    padding: 16px 18px;
    border-bottom: 1px solid var(--line);
    text-align: center;
  }
  .nav a:last-child { border-bottom: 0; }
  .nav a::after { display: none; }
  .nav a.nav-cta {
    width: auto;
    max-width: calc(100% - 32px);
    align-self: center;
    margin-top: 24px;
    padding: 14px 28px;
    border-bottom: 0;
    font-size: 0.9rem;
    letter-spacing: 0.06em;
    white-space: nowrap;
  }
  body.nav-open .nav { transform: translateX(0); }
  body.nav-open { overflow: hidden; }
}

/* =========================================================
   HERO
   ========================================================= */
.hero {
  position: relative;
  min-height: calc(100vh - 70px);
  display: grid;
  place-items: center;
  overflow: hidden;
  isolation: isolate;
}
.hero-media {
  position: absolute;
  inset: 0;
  z-index: -1;
}
.hero-media img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: saturate(0.9) contrast(0.95);
}
.hero-overlay {
  position: absolute; inset: 0;
  background:
    linear-gradient(180deg, rgba(253,251,246,0.25) 0%, rgba(253,251,246,0.85) 75%, var(--cream) 100%),
    linear-gradient(120deg, rgba(38, 69, 96, 0.35), rgba(18, 83, 118, 0.15));
}
.hero-content {
  text-align: center;
  padding: 80px 24px 100px;
  max-width: 820px;
}
.hero .eyebrow { color: var(--teal); opacity: 0.85; }
.couple-names {
  font-family: var(--ff-display);
  font-weight: 500;
  color: var(--navy);
  font-size: clamp(3.2rem, 9vw, 6rem);
  letter-spacing: 0.02em;
  margin: 10px 0 18px;
}
.amp-script {
  font-family: var(--ff-script);
  font-weight: 400;
  color: var(--teal);
  font-size: 0.9em;
  padding: 0 0.15em;
  vertical-align: -0.05em;
}
.hero-date {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--ff-display);
  font-size: clamp(1.4rem, 2.2vw, 1.9rem);
  color: var(--teal);
  letter-spacing: 0.15em;
  padding: 10px 22px;
  border-top: 1px solid var(--teal);
  border-bottom: 1px solid var(--teal);
  margin-bottom: 16px;
}
.hero-date em { font-style: normal; opacity: 0.5; }
.hero-location {
  color: var(--muted);
  letter-spacing: 0.28em;
  text-transform: uppercase;
  font-size: 0.78rem;
  margin-bottom: 32px;
}

/* countdown */
.countdown {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin: 0 auto 38px;
  flex-wrap: wrap;
}
.countdown > div {
  min-width: 82px;
  padding: 16px 10px;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.75);
  border: 1px solid var(--line);
  backdrop-filter: blur(6px);
}
.cd-num {
  display: block;
  font-family: var(--ff-display);
  font-size: 2rem;
  color: var(--navy);
  font-variant-numeric: tabular-nums;
  line-height: 1;
}
.cd-lbl {
  display: block;
  font-size: 0.7rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.2em;
  margin-top: 6px;
}

/* =========================================================
   BUTTONS
   ========================================================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 14px 30px;
  font-size: 0.95rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: background 0.2s, color 0.2s, transform 0.15s, border-color 0.2s;
  line-height: 1;
  font-family: var(--ff-body);
  font-weight: 500;
}
.btn-primary { background: var(--teal); color: #fff; border-color: var(--teal); }
.btn-primary:hover { background: var(--teal-600); border-color: var(--teal-600); color: #fff; transform: translateY(-1px); }
.btn-outline { background: transparent; color: var(--teal); border-color: var(--teal); }
.btn-outline:hover { background: var(--teal); color: #fff; }
.btn-full { width: 100%; }

/* =========================================================
   SECTIONS
   ========================================================= */
.section {
  padding: 100px 0;
  position: relative;
}
.section.alt { background: var(--soft-blue); }
.section.welcome h2 { margin-top: 0; }

/* PLACES */
.place-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 28px;
}
.place-card {
  background: #fff;
  padding: 40px 32px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
}
.place-card h2 { margin-bottom: 6px; }
.place-addr { color: var(--muted); letter-spacing: 0.15em; font-size: 0.85rem; text-transform: uppercase; margin-bottom: 4px; }
.place-time { color: var(--teal); font-size: 1rem; margin-bottom: 18px; }
.place-time strong { letter-spacing: 0.08em; }
.place-tip { font-style: italic; color: var(--muted); font-size: 0.95rem; border-left: 2px solid var(--teal); padding-left: 14px; }
.place-card .btn { margin-top: 14px; }

/* TIPS */
.tips-grid {
  margin-top: 48px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}
.tip-card {
  background: #fff;
  padding: 32px 28px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
}
.tip-card h3 { color: var(--navy); margin-bottom: 12px; }
.tip-card code {
  background: var(--pale);
  padding: 2px 6px;
  border-radius: 4px;
  color: var(--teal);
  font-size: 0.95em;
}
.palette { display: flex; gap: 10px; margin-top: 8px; }
.swatch {
  width: 34px; height: 34px;
  border-radius: 50%;
  box-shadow: 0 0 0 1px rgba(0,0,0,0.06) inset;
  position: relative;
}
.swatch.banned::after {
  content: "";
  position: absolute; inset: 4px;
  border-radius: 50%;
  background:
    linear-gradient(45deg, transparent 46%, #c0392b 46%, #c0392b 54%, transparent 54%);
}

/* =========================================================
   PRESENTES
   ========================================================= */
.presentes {
  background: linear-gradient(180deg, var(--cream) 0%, var(--pale) 100%);
}
.gifts {
  display: grid;
  gap: 48px;
  margin-top: 48px;
}
@media (min-width: 860px) {
  .gifts { grid-template-columns: 1fr 1fr; gap: 40px; }
}
.gift-group h3 {
  text-align: center;
  margin-bottom: 20px;
  color: var(--navy);
  font-size: 1.3rem;
}
.gift-group .flag { margin-right: 8px; }
.gift-cards {
  display: grid;
  gap: 14px;
}
.gift-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px 26px;
  text-align: left;
  transition: border-color 0.2s, box-shadow 0.2s, transform 0.15s;
  color: var(--ink);
}
.gift-card:hover {
  border-color: var(--teal);
  box-shadow: var(--shadow);
  transform: translateY(-2px);
}
.gift-label {
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.75rem;
  color: var(--teal);
  margin-bottom: 8px;
}
.gift-name {
  font-family: var(--ff-display);
  font-size: 1.4rem;
  color: var(--navy);
  margin-bottom: 10px;
}
.gift-action {
  color: var(--teal);
  font-size: 0.88rem;
  letter-spacing: 0.05em;
  margin-top: auto;
}
.disclaimer { margin-top: 40px; }

/* =========================================================
   RSVP FORM
   ========================================================= */
.form {
  margin-top: 40px;
  display: grid;
  gap: 20px;
  background: #fff;
  padding: 40px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
}
.field { display: flex; flex-direction: column; gap: 6px; border: 0; padding: 0; margin: 0; }
.field label, .field legend {
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  padding: 0;
}
.field input, .field textarea {
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 12px 14px;
  font: inherit;
  background: var(--cream);
  color: var(--ink);
  transition: border-color 0.2s, box-shadow 0.2s;
}
.field input:focus, .field textarea:focus {
  outline: none;
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(18, 83, 118, 0.12);
}
.radios { display: flex; gap: 18px; flex-wrap: wrap; text-transform: none; letter-spacing: normal; font-size: 1rem; color: var(--ink); }
.radios label { display: inline-flex; gap: 8px; align-items: center; text-transform: none; letter-spacing: normal; color: var(--ink); font-size: 1rem; }
.row { display: grid; gap: 20px; grid-template-columns: 1fr 1fr; }
@media (max-width: 560px) { .row { grid-template-columns: 1fr; } }
.form-hint { text-align: center; margin: 0; }

.rsvp-ok {
  text-align: center;
  margin-top: 40px;
  padding: 40px;
  background: #fff;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
}
.rsvp-ok h3 { color: var(--teal); }

/* =========================================================
   FOOTER
   ========================================================= */
.site-footer {
  padding: 60px 0 40px;
  background: var(--navy);
  color: #d7e4ef;
}
.site-footer a, .site-footer .muted { color: #aebfcc; }
.couple-mark {
  font-family: var(--ff-display);
  color: #fff;
  font-size: 1.8rem;
  letter-spacing: 0.1em;
  margin-bottom: 10px;
}
.couple-mark .amp-script { color: var(--accent); }

/* =========================================================
   MODAL
   ========================================================= */
.modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.modal[hidden] { display: none; }
.modal-backdrop {
  position: absolute; inset: 0;
  background: rgba(26, 44, 60, 0.55);
  backdrop-filter: blur(4px);
  animation: fadeIn 0.2s ease;
}
.modal-panel {
  position: relative;
  max-width: 480px;
  width: 100%;
  background: #fff;
  border-radius: 18px;
  padding: 36px 32px 28px;
  box-shadow: var(--shadow);
  animation: popIn 0.25s cubic-bezier(.2,.8,.2,1);
  text-align: center;
  max-height: calc(100vh - 48px);
  overflow: auto;
}
.modal-close {
  position: absolute;
  top: 10px; right: 12px;
  width: 36px; height: 36px;
  border: 0;
  background: transparent;
  color: var(--muted);
  font-size: 1.6rem;
  border-radius: 50%;
  transition: background 0.2s, color 0.2s;
}
.modal-close:hover { background: var(--soft-blue); color: var(--teal); }
.modal-panel h3 { font-size: 1.8rem; color: var(--navy); margin-bottom: 20px; }

.gift-details { display: grid; gap: 12px; text-align: left; margin: 16px 0 22px; }
.gd-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  background: var(--pale);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 12px 14px;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
}
.gd-row:hover { border-color: var(--teal); background: #fff; }
.gd-row .gd-key {
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-size: 0.72rem;
  color: var(--muted);
  margin-bottom: 2px;
}
.gd-row .gd-val {
  font-family: ui-monospace, "SF Mono", Menlo, Monaco, monospace;
  font-size: 0.98rem;
  color: var(--navy);
  word-break: break-all;
}
.gd-row .gd-copy {
  color: var(--teal);
  font-size: 0.82rem;
  white-space: nowrap;
  letter-spacing: 0.08em;
}
.gd-note {
  font-size: 0.86rem;
  color: var(--muted);
  padding: 10px 14px;
  background: #fff8e8;
  border-radius: 10px;
  border: 1px dashed #e5d8a8;
  text-align: left;
}

@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes popIn {
  from { opacity: 0; transform: translateY(10px) scale(0.97); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

/* =========================================================
   TOAST
   ========================================================= */
.toast {
  position: fixed;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--navy);
  color: #fff;
  padding: 12px 22px;
  border-radius: 999px;
  box-shadow: var(--shadow);
  z-index: 200;
  font-size: 0.92rem;
  letter-spacing: 0.04em;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s, transform 0.25s;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(-4px); }

/* =========================================================
   REVEAL ON SCROLL
   ========================================================= */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity 0.8s, transform 0.8s; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}