/* ============================================================
   Svatební web Ondra & Simonka — mobile-first styly
   ============================================================ */

:root {
  /* paleta podle svatebních pozvánek: papírová bílá, lesní zelená, bronz */
  --cream: #faf9f4;
  --cream-tint: #f1efe4;
  --ink: #3c3a30;          /* hlavní text — teplá tmavá, kontrast > 9:1 */
  --ink-soft: #5f5c4c;     /* vedlejší text — kontrast ~6.5:1 */
  --sage: #7f9370;         /* světle zelený dekor (linky, vlnky) */
  --sage-deep: #2f5233;    /* lesní zelená — nadpisy, odkazy, tlačítka */
  --terracotta: #7a5a34;   /* bronzově hnědá — drobné akcenty */
  --line: #ded7c5;
  --font-serif: "Cormorant Garamond", Georgia, serif;
  --font-sans: "Karla", "Helvetica Neue", Arial, sans-serif;
}

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

html {
  scroll-behavior: smooth;
  /* kotvy nesmí zajet pod fixní navigaci */
  scroll-padding-top: 4.5rem;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--ink);
  background: var(--cream);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: var(--font-serif);
  font-weight: 500;
  line-height: 1.15;
  margin: 0 0 0.75rem;
  color: var(--sage-deep);
}

h2 {
  font-size: clamp(2rem, 5vw, 2.75rem);
  text-align: center;
  margin-bottom: 1.5rem;
}

/* vlnka pod nadpisy jako na pozvánce */
h2::after {
  content: "";
  display: block;
  width: 3.5rem;
  height: 0.75rem;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 56 12' fill='none'%3E%3Cpath d='M2 8 C 10 2, 18 2, 28 7 S 46 12, 54 5' stroke='%237f9370' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E") center / contain no-repeat;
  margin: 1rem auto 0;
}

h3 { font-size: 1.4rem; }

p { margin: 0 0 1rem; }
p:last-child { margin-bottom: 0; }

a { color: var(--sage-deep); text-underline-offset: 3px; }
a:hover { color: var(--terracotta); }

:focus-visible {
  outline: 2px solid var(--sage-deep);
  outline-offset: 3px;
  border-radius: 2px;
}

img { max-width: 100%; }

/* atribut hidden musí vyhrát i nad display:grid apod. */
[hidden] { display: none !important; }

.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  margin: -1px; padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  z-index: 100;
  background: var(--ink);
  color: var(--cream);
  padding: 0.5rem 1rem;
  border-radius: 0 0 6px 6px;
}
.skip-link:focus { top: 0; color: var(--cream); }

/* ---------- Layout ---------- */

.section { padding: 4rem 0; }
.section-tinted { background: var(--cream-tint); }

.container {
  width: min(100% - 2.5rem, 68rem);
  margin-inline: auto;
}
.container.narrow { max-width: 44rem; }

.section-lead {
  text-align: center;
  color: var(--ink-soft);
  max-width: 38rem;
  margin: 0 auto 2.5rem;
}

/* ---------- Tlačítka ---------- */

.btn {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--sage-deep);
  background: transparent;
  border: 1px solid currentColor;
  border-radius: 999px;
  padding: 0.75rem 1.75rem;
  cursor: pointer;
  transition: background-color 0.2s, color 0.2s;
}
.btn:hover { background: var(--sage-deep); color: var(--cream); }

.btn-light { color: #fff; text-shadow: 0 1px 2px rgba(0,0,0,0.25); }
.btn-light:hover { background: #fff; color: var(--ink); text-shadow: none; }

.btn-solid {
  background: var(--sage-deep);
  color: var(--cream);
  border-color: var(--sage-deep);
}
.btn-solid:hover { background: var(--ink); border-color: var(--ink); color: var(--cream); }

/* ---------- Navigace ---------- */

.site-nav {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  background: rgba(250, 249, 244, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}

.site-nav nav {
  width: min(100% - 2rem, 68rem);
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 3.5rem;
  flex-wrap: wrap;
}

.nav-brand {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  text-decoration: none;
  color: var(--ink);
  letter-spacing: 0.05em;
}

.nav-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}

.nav-toggle-bar,
.nav-toggle-bar::before,
.nav-toggle-bar::after {
  content: "";
  display: block;
  width: 1.4rem;
  height: 2px;
  background: var(--ink);
  position: relative;
  transition: transform 0.25s, opacity 0.25s;
}
.nav-toggle-bar::before { position: absolute; top: -7px; }
.nav-toggle-bar::after { position: absolute; top: 7px; }

.nav-toggle[aria-expanded="true"] .nav-toggle-bar { background: transparent; }
.nav-toggle[aria-expanded="true"] .nav-toggle-bar::before { top: 0; transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle-bar::after { top: 0; transform: rotate(-45deg); }

.nav-menu {
  list-style: none;
  margin: 0;
  padding: 0;
  flex-basis: 100%;
  display: none;
  flex-direction: column;
  gap: 0.25rem;
  padding-bottom: 1rem;
}
.nav-menu.is-open { display: flex; }

.nav-menu a {
  display: block;
  padding: 0.6rem 0.25rem;
  text-decoration: none;
  color: var(--ink-soft);
  font-size: 1rem;
  letter-spacing: 0.03em;
  border-bottom: 2px solid transparent;
}
.nav-menu a:hover { color: var(--ink); }
.nav-menu a[aria-current="true"] {
  color: var(--sage-deep);
  border-bottom-color: var(--sage);
}

.nav-cta { font-weight: 700; color: var(--terracotta) !important; }

@media (min-width: 920px) {
  .nav-toggle { display: none; }
  .nav-menu {
    display: flex !important;
    flex-direction: row;
    flex-basis: auto;
    gap: 0.1rem;
    padding-bottom: 0;
  }
  .nav-menu a { padding: 1rem 0.6rem; font-size: 0.95rem; }
}

/* ---------- Hero ---------- */

.hero {
  position: relative;
  min-height: 100svh;
  display: grid;
  place-items: center;
  text-align: center;
  overflow: hidden;
  padding: 5rem 1.25rem 3rem;
}

.hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -2;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: -1;
  /* světlý „papírový“ závoj podle pozvánky; při výměně za fotku
     zvyšte krytí (např. 0.75–0.85), ať zůstane tmavý text čitelný */
  background: linear-gradient(rgba(250, 249, 244, 0.45), rgba(250, 249, 244, 0.6));
}

.hero-content { color: var(--ink); max-width: 42rem; }

.hero-kicker {
  font-size: 1rem;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--terracotta);
  margin-bottom: 1rem;
}

.hero-names {
  font-size: clamp(2.75rem, 10vw, 5.5rem);
  font-weight: 500;
  color: var(--sage-deep);
  margin-bottom: 1rem;
}
.hero-names .amp {
  font-style: italic;
  font-size: 0.6em;
  vertical-align: 0.1em;
  color: var(--terracotta);
}

.hero-date {
  font-family: var(--font-serif);
  font-size: clamp(1.3rem, 4vw, 1.75rem);
  color: var(--terracotta);
  margin-bottom: 0.25rem;
}

.hero-place {
  letter-spacing: 0.25em;
  text-transform: uppercase;
  font-size: 0.9rem;
  color: var(--sage-deep);
  margin-bottom: 1.25rem;
}

.hero-divider {
  display: block;
  width: min(240px, 65%);
  margin: 0 auto 1.25rem;
}

.hero-tagline {
  font-size: 0.85rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-bottom: 2.5rem;
}
.hero-tagline strong { font-weight: 700; color: var(--sage-deep); }

.countdown-title {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.15rem;
  color: var(--terracotta);
  margin-bottom: 0.75rem;
}

.countdown {
  display: flex;
  justify-content: center;
  gap: clamp(1.25rem, 6vw, 3rem);
  margin-bottom: 2.5rem;
}

.countdown-item { display: grid; gap: 0.15rem; }

.countdown-num {
  font-family: var(--font-serif);
  font-size: clamp(2.25rem, 8vw, 3.5rem);
  line-height: 1;
  font-variant-numeric: tabular-nums;
  color: var(--sage-deep);
}

.countdown-label {
  font-size: 0.8rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.countdown-done {
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 5vw, 2.25rem);
  color: var(--sage-deep);
}

/* ---------- Představení týmu ---------- */

.team-grid {
  display: grid;
  gap: 1.25rem;
  max-width: 46rem;
  margin-inline: auto;
}

.team-card { text-align: center; }
.team-card p:not(.card-meta) { flex-grow: 0; }

.team-avatar {
  display: block;
  width: 6.25rem;
  height: auto;
  margin: 0 auto 0.9rem;
}

@media (min-width: 700px) {
  .team-grid { grid-template-columns: 1fr 1fr; }
  .team-wide { grid-column: 1 / -1; }
  .team-wide p:not(.card-meta) { max-width: 34rem; margin-inline: auto; }
}

/* ---------- Program dne — timeline ---------- */

.day-timeline {
  list-style: none;
  margin: 0;
  padding: 0;
  position: relative;
}
.day-timeline::before {
  content: "";
  position: absolute;
  left: 3.4rem;
  top: 0.5rem;
  bottom: 0.5rem;
  width: 1px;
  background: var(--line);
}

.day-item {
  display: grid;
  grid-template-columns: 2.8rem 1fr;
  gap: 1.6rem;
  padding-bottom: 2.25rem;
  position: relative;
}
.day-item:last-child { padding-bottom: 0; }

.day-item::before {
  content: "";
  position: absolute;
  left: 3.15rem;
  top: 0.5rem;
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background: var(--sage);
}

/* START — zvýrazněný bod trati jako na pozvánce (tučná lesní zelená) */
.day-item-start::before {
  background: var(--sage-deep);
  width: 0.75rem;
  height: 0.75rem;
  left: 3.05rem;
}
.day-item-start time { color: var(--sage-deep); font-weight: 700; }
.day-item-start h3 { font-weight: 600; }

.day-item time,
.day-item .day-time {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--sage-deep);
  text-align: right;
  line-height: 1.3;
}

.day-item h3 { font-size: 1.25rem; margin-bottom: 0.25rem; }
.day-item p { color: var(--ink-soft); font-size: 0.97rem; }

/* ---------- Místo ---------- */

/* výrazné upozornění (parkování) */
.notice {
  max-width: 44rem;
  margin: 0 auto 2.5rem;
  padding: 1.5rem 1.75rem;
  background: rgba(122, 90, 52, 0.07);
  border: 1.5px solid var(--terracotta);
  border-radius: 10px;
}

.notice-title {
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.95rem;
  color: var(--terracotta);
  margin-bottom: 0.75rem;
}

.notice p:not(.notice-title) { color: var(--ink); }
.notice strong { color: var(--terracotta); }

.place-grid { display: grid; gap: 2rem; }

.place-info address {
  font-style: normal;
  font-family: var(--font-serif);
  font-size: 1.15rem;
  margin-bottom: 1rem;
}

.place-info h4 { margin-top: 1.5rem; font-size: 1.15rem; }
.place-info .btn { margin-top: 1rem; }

.place-map iframe {
  width: 100%;
  aspect-ratio: 4 / 3;
  border: 0;
  border-radius: 10px;
  display: block;
}

@media (min-width: 760px) {
  .place-grid { grid-template-columns: 1fr 1.2fr; align-items: start; }
}

/* ---------- Ubytování — karty ---------- */

.cards { display: grid; gap: 1.25rem; }

.card {
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 1.75rem 1.5rem;
  display: flex;
  flex-direction: column;
}

.card h3 { margin-bottom: 0.15rem; }

.card-meta {
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--terracotta);
  margin-bottom: 0.75rem;
}

.card p:not(.card-meta):not(.card-price) { color: var(--ink-soft); flex-grow: 1; }

.card-price {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 600;
  margin: 0.75rem 0 0.5rem;
}

.card-link { font-weight: 500; }

@media (min-width: 700px) {
  .cards { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1100px) {
  .cards { grid-template-columns: repeat(4, 1fr); }
}

.section-note {
  text-align: center;
  color: var(--ink-soft);
  max-width: 38rem;
  margin: 2.25rem auto 0;
}

/* ---------- Dress code ---------- */

.palette {
  list-style: none;
  margin: 0 0 2rem;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.5rem 2rem;
}

.swatch {
  display: grid;
  justify-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  letter-spacing: 0.05em;
  color: var(--ink-soft);
}

.swatch-color {
  width: 4rem;
  height: 4rem;
  border-radius: 50%;
  background: var(--swatch);
  border: 1px solid rgba(0, 0, 0, 0.12);
}

.dresscode-note,
.program-note {
  text-align: center;
  color: var(--ink-soft);
  font-style: italic;
  max-width: 34rem;
  margin-inline: auto;
}

.program-note { margin-top: 2.25rem; }

#dresscode .section-lead { margin-bottom: 2rem; }

/* ---------- Dary ---------- */

#dary .section-lead { margin-bottom: 0; }

/* ---------- RSVP ---------- */

.rsvp-form {
  display: grid;
  gap: 1.4rem;
  max-width: 34rem;
  margin-inline: auto;
}

.form-row { display: grid; gap: 0.4rem; margin: 0; }

fieldset.form-row {
  border: 0;
  padding: 0;
}
fieldset.form-row legend {
  padding: 0;
  margin-bottom: 0.4rem;
  font-weight: 500;
}

.form-row > label { font-weight: 500; }

input[type="text"],
input[type="email"],
input[type="number"],
select,
textarea {
  font: inherit;
  color: var(--ink);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0.7rem 0.9rem;
  width: 100%;
}

.meals-list {
  display: grid;
  gap: 0.9rem;
  margin-top: 0.5rem;
}

.meal-row { display: grid; gap: 0.3rem; }
.meal-row label { font-weight: 400; font-size: 0.92rem; color: var(--ink-soft); }

input:focus, select:focus, textarea:focus {
  outline: 2px solid var(--sage-deep);
  outline-offset: 1px;
  border-color: var(--sage-deep);
}

input[aria-invalid="true"], .radio-group[data-invalid] {
  border-color: #a4392e;
}
input[aria-invalid="true"] { outline-color: #a4392e; }

textarea { resize: vertical; }

.radio-group { display: grid; gap: 0.5rem; }

.radio, .checkbox {
  display: flex;
  align-items: baseline;
  gap: 0.6rem;
  font-weight: 400;
  cursor: pointer;
}

.radio input, .checkbox input {
  width: 1.1rem;
  height: 1.1rem;
  accent-color: var(--sage-deep);
  flex-shrink: 0;
  transform: translateY(2px);
}

.form-error {
  color: #a4392e; /* kontrast 5.9:1 na krémové */
  font-size: 0.9rem;
  margin: 0;
}

.form-hint {
  font-size: 0.88rem;
  color: var(--ink-soft);
  margin: 0.25rem 0 0;
}

.rsvp-form .btn-solid { justify-self: center; margin-top: 0.5rem; }

.rsvp-success {
  max-width: 34rem;
  margin: 2rem auto 0;
  text-align: center;
  background: var(--cream-tint);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 2.5rem 1.5rem;
}

.rsvp-success-title {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  margin-bottom: 0.5rem;
}

/* ---------- FAQ ---------- */

.faq-list { max-width: 40rem; margin-inline: auto; }

.faq-item {
  border-bottom: 1px solid var(--line);
}
.faq-item:first-child { border-top: 1px solid var(--line); }

.faq-item summary {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 500;
  padding: 1.1rem 2rem 1.1rem 0.25rem;
  cursor: pointer;
  list-style: none;
  position: relative;
}
.faq-item summary::-webkit-details-marker { display: none; }

.faq-item summary::after {
  content: "+";
  position: absolute;
  right: 0.5rem;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-sans);
  font-size: 1.3rem;
  color: var(--sage-deep);
  transition: transform 0.2s;
}
.faq-item[open] summary::after { content: "–"; }

.faq-item p {
  padding: 0 0.25rem 1.25rem;
  color: var(--ink-soft);
}

.faq-item ul {
  margin: 0;
  padding: 0 0.25rem 1.25rem 1.5rem;
  color: var(--ink-soft);
}
.faq-item li { margin-bottom: 0.5rem; }
.faq-item li:last-child { margin-bottom: 0; }

/* ---------- Patička ---------- */

.site-footer {
  text-align: center;
  padding: 3.5rem 1.25rem;
  background: var(--sage-deep);
  color: #e6ecdf;
}

.footer-names {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  margin-bottom: 0.25rem;
  color: #fff;
}

.site-footer p { margin-bottom: 0.25rem; }
.footer-note { opacity: 0.8; margin-top: 0.75rem; }