/* =============================================
   Martinka & Adam — Svadobný web 2026
   Josefin Sans · Champagne & Slate · Mobile-first
   ============================================= */

@import url('https://fonts.googleapis.com/css2?family=Josefin+Sans:ital,wght@0,300;0,400;0,600;1,300;1,400&display=swap');

/* ── Premenné ── */
:root {
  --bg:     #FEFEFE;
  --bg2:    #F7F3EE;
  --gold:   #BFA882;
  --gold-d: #A8916C;
  --dark:   #1E1D1B;
  --body:   #3A3835;
  --border: #E8E4DC;
  --r:      5px;
  --f:      'Josefin Sans', sans-serif;
}

/* ── Reset ── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--f);
  background: var(--bg);
  color: var(--dark);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--gold); text-decoration: none; }
a:hover { color: var(--gold-d); }

/* ── Tlačidlá ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 15px 32px;
  font-family: var(--f);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  border-radius: var(--r);
  cursor: pointer;
  transition: all 160ms ease;
  border: none;
  min-height: 50px;
  text-decoration: none;
}
.btn-gold  { background: var(--gold); color: var(--bg); }
.btn-gold:hover { background: var(--gold-d); color: var(--bg); }
.btn-outline {
  background: transparent;
  color: var(--dark);
  border: 1.5px solid var(--border);
}
.btn-outline:hover { border-color: var(--gold); color: var(--gold); }
.btn-dark { background: var(--dark); color: var(--bg); }
.btn-dark:hover { background: var(--gold); }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }
.btn-full { width: 100%; }

/* ── Sekcie ── */
.section { padding: 56px 28px; border-bottom: 1px solid var(--border); }
.section.alt { background: var(--bg2); }
.container { max-width: 640px; margin: 0 auto; }

/* Jednotný nadpis sekcie */
.sec-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 10px;
}
.sec-title {
  font-size: clamp(26px, 7vw, 36px);
  font-weight: 300;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--dark);
  line-height: 1.1;
  margin-bottom: 32px;
}
.sec-title em {
  font-style: italic;
  color: var(--gold);
  text-transform: none;
  letter-spacing: 0.04em;
}

/* ── Hero ── */
.hero {
  text-align: center;
  padding: 64px 28px 56px;
  border-bottom: 1px solid var(--border);
}
.hero-invite {
  font-size: clamp(14px, 4.5vw, 22px);
  font-weight: 400;
  letter-spacing: 0.05em;
  white-space: nowrap;
  color: var(--dark);
  margin-bottom: 36px;
  line-height: 1.5;
}
.hero-names {
  font-size: clamp(54px, 15vw, 96px);
  font-weight: 300;
  letter-spacing: 0.06em;
  line-height: 1.0;
  color: var(--dark);
}
.hero-amp {
  display: block;
  font-style: italic;
  font-weight: 300;
  color: var(--gold);
  font-size: 0.52em;
  letter-spacing: 0.14em;
  margin: 6px 0;
}
.hero-divider {
  display: flex;
  align-items: center;
  gap: 14px;
  max-width: 240px;
  margin: 32px auto;
}
.hero-divider-line { flex: 1; height: 1px; background: var(--border); }
.hero-divider-dot  { width: 5px; height: 5px; border-radius: 50%; background: var(--gold); flex-shrink: 0; }
.hero-date {
  font-size: 15px;
  font-weight: 400;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--dark);
}
.hero-place {
  font-size: 13px;
  font-weight: 300;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  margin-top: 8px;
}
.hero-btns {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 36px;
  align-items: center;
}
.hero-btns .btn { width: 100%; max-width: 320px; }

/* ── Info karty (miesto) ── */
.cards { display: flex; flex-direction: column; gap: 14px; }
.card {
  padding: 24px;
  border: 1px solid var(--border);
  border-radius: var(--r);
  background: var(--bg);
}
.card-label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 8px;
}
.card-title {
  font-size: 19px;
  font-weight: 400;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--dark);
  margin-bottom: 6px;
}
.card-text {
  font-size: 15px;
  font-weight: 300;
  color: var(--body);
  line-height: 1.75;
}
.card-link {
  display: inline-block;
  margin-top: 10px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  border-bottom: 1px solid var(--border);
  padding-bottom: 1px;
  transition: border-color 150ms;
}
.card-link:hover { border-color: var(--gold); color: var(--gold-d); }

/* ── Program ── */
.program-day { margin-bottom: 40px; }
.day-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border);
}
.prog-item {
  display: flex;
  gap: 20px;
  padding: 15px 0;
  border-bottom: 1px solid var(--border);
}
.prog-item:last-child { border: none; }
.prog-time {
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 0.06em;
  color: var(--gold);
  min-width: 80px;
  flex-shrink: 0;
  padding-top: 2px;
}
.prog-desc {
  font-size: 15px;
  font-weight: 400;
  color: var(--dark);
  line-height: 1.5;
}
.prog-desc small {
  display: block;
  font-size: 13px;
  font-weight: 300;
  color: var(--body);
  margin-top: 3px;
}

/* ── Dôležité info boxy ── */
.info-boxes { display: flex; flex-direction: column; gap: 14px; }
.info-box {
  padding: 24px;
  border: 1px solid var(--border);
  border-radius: var(--r);
  background: var(--bg);
}
.info-box-icon {
  margin-bottom: 14px;
}
.info-box-icon svg {
  width: 28px;
  height: 28px;
  stroke: var(--gold);
  stroke-width: 1.5;
  fill: none;
}
.info-box h3 {
  font-size: 16px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--dark);
  margin-bottom: 8px;
}
.info-box p {
  font-size: 15px;
  font-weight: 300;
  color: var(--body);
  line-height: 1.75;
}
.info-box a { color: var(--gold); font-weight: 400; }

/* ── CTA sekcia ── */
.cta-section {
  text-align: center;
  padding: 64px 28px;
  background: var(--bg2);
}
.cta-section .sec-title { margin-bottom: 12px; }
.cta-section p {
  font-size: 16px;
  font-weight: 300;
  color: var(--body);
  margin-bottom: 32px;
  letter-spacing: 0.03em;
}
.cta-section .btn { width: 100%; max-width: 320px; }

/* ── Footer ── */
footer {
  text-align: center;
  padding: 56px 28px;
  background: var(--gold);
}
.foot-names {
  font-size: clamp(36px, 10vw, 60px);
  font-weight: 300;
  letter-spacing: 0.06em;
  line-height: 1.0;
  color: var(--bg);
  margin-bottom: 20px;
}
.foot-amp {
  display: inline;
  font-style: italic;
  font-weight: 300;
  color: rgba(254,254,254,0.7);
  font-size: 0.9em;
  letter-spacing: 0.06em;
}
.foot-sub {
  font-size: 12px;
  font-weight: 300;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(254,254,254,0.85);
  line-height: 2;
}

/* ── Modálne okno hesla ── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(30,29,27,0.55);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 200;
  padding: 24px;
}
.modal-box {
  background: var(--bg);
  border-radius: var(--r);
  padding: 48px 32px;
  max-width: 380px;
  width: 100%;
  text-align: center;
}
.modal-star {
  font-size: 28px;
  color: var(--gold);
  margin-bottom: 20px;
  letter-spacing: 0;
}
.modal-title {
  font-size: 20px;
  font-weight: 300;
  letter-spacing: 0.08em;
  color: var(--dark);
  margin-bottom: 10px;
  text-transform: uppercase;
}
.modal-desc {
  font-size: 14px;
  font-weight: 300;
  color: var(--body);
  margin-bottom: 28px;
  line-height: 1.6;
  letter-spacing: 0.03em;
}
.modal-input {
  width: 100%;
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--border);
  padding: 10px 4px;
  font-family: var(--f);
  font-size: 16px;
  font-weight: 300;
  color: var(--dark);
  text-align: center;
  outline: none;
  letter-spacing: 0.1em;
  margin-bottom: 8px;
  transition: border-color 150ms;
}
.modal-input:focus { border-bottom-color: var(--gold); }
.modal-btns {
  display: flex;
  gap: 12px;
  justify-content: center;
  margin-top: 24px;
}
.modal-btns .btn { flex: 1; }

/* ── RSVP karty ── */
.rsvp-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-top: 20px;
}
.rsvp-card {
  border: 1.5px solid var(--border);
  border-radius: var(--r);
  padding: 32px 16px;
  text-align: center;
  cursor: pointer;
  transition: all 160ms;
}
.rsvp-card:hover { border-color: var(--gold); }
.rsvp-card.selected {
  border-color: var(--gold);
  background: var(--bg2);
}
.rsvp-card-icon { margin-bottom: 12px; }
.rsvp-card-icon svg { width: 32px; height: 32px; stroke: var(--gold); stroke-width: 1.5; fill: none; }
.rsvp-card-label {
  font-size: 14px;
  font-weight: 300;
  color: var(--dark);
  letter-spacing: 0.03em;
  line-height: 1.5;
}

/* ── Formuláre ── */
.form-wrap { max-width: 560px; margin: 0 auto; }
.form-group { margin-bottom: 20px; }
/* Priamy label nad inputom — uppercase */
.form-group > label {
  display: block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--dark);
  margin-bottom: 8px;
}
.form-group input:not([type="radio"]):not([type="checkbox"]),
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 14px 16px;
  font-family: var(--f);
  font-size: 15px;
  font-weight: 300;
  border: 1.5px solid var(--border);
  border-radius: var(--r);
  color: var(--dark);
  background: var(--bg);
  outline: none;
  transition: border-color 150ms, box-shadow 150ms;
  -webkit-appearance: none;
  min-height: 50px;
  letter-spacing: 0.02em;
}
.form-group input:not([type="radio"]):not([type="checkbox"]):focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(191, 168, 130, 0.12);
}
.form-group textarea { min-height: 100px; resize: vertical; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-hint {
  display: block;
  font-size: 13px;
  font-weight: 300;
  color: var(--body);
  margin-top: 6px;
  letter-spacing: 0.02em;
}

/* Radio & Checkbox */
.radio-group, .check-group { display: flex; flex-direction: column; gap: 12px; margin-top: 4px; }
.radio-item, .check-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 15px;
  font-weight: 300;
  color: var(--dark);
  cursor: pointer;
  letter-spacing: 0.02em;
  /* prepíš text-transform z .form-group label */
  text-transform: none;
}
.radio-item input, .check-item input {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  cursor: pointer;
  accent-color: var(--gold);
  /* žiadne -webkit-appearance reset — nechaj prehliadač kresliť native */
}

/* ── Heslo gate ── */
.password-gate {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 48px 28px;
  text-align: center;
}
.password-gate .hero-names { font-size: clamp(36px, 10vw, 56px); margin-bottom: 0; }
.gate-title {
  font-size: 22px;
  font-weight: 300;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--dark);
  margin: 32px 0 8px;
}
.gate-desc {
  font-size: 15px;
  font-weight: 300;
  color: var(--body);
  margin-bottom: 28px;
  line-height: 1.7;
}
.gate-input-wrap {
  display: flex;
  flex-direction: column;
  gap: 10px;
  width: 100%;
  max-width: 360px;
}
.gate-input-wrap input {
  width: 100%;
  padding: 15px 18px;
  font-family: var(--f);
  font-size: 16px;
  font-weight: 300;
  border: 1.5px solid var(--border);
  border-radius: var(--r);
  color: var(--dark);
  background: var(--bg);
  outline: none;
  min-height: 52px;
  text-align: center;
  letter-spacing: 0.08em;
  transition: border-color 150ms;
}
.gate-input-wrap input:focus { border-color: var(--gold); }
.gate-error {
  font-size: 13px;
  font-weight: 400;
  color: #C0392B;
  min-height: 20px;
  margin-top: 4px;
  letter-spacing: 0.04em;
}

/* ── RSVP kroky ── */
.step { display: none; }
.step.active { display: block; }

.step-header {
  text-align: center;
  padding: 56px 28px 0;
  border-bottom: 1px solid var(--border);
  margin-bottom: 0;
}
.step-header .hero-divider { margin: 24px auto 0; }

.step-indicator {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  padding: 32px 28px;
  border-bottom: 1px solid var(--border);
}
.step-dot {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 1.5px solid var(--border);
  background: var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--body);
  transition: all 200ms;
}
.step-dot.active { background: var(--gold); border-color: var(--gold); color: var(--bg); }
.step-dot.done   { background: var(--bg2); border-color: var(--border); color: var(--gold); }
.step-line { width: 48px; height: 1px; background: var(--border); }
.step-line.done { background: var(--gold); }

/* Hosť blok */
.guest-block {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 24px;
  margin-bottom: 16px;
}
.guest-block-title {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 20px;
}

/* Alert */
.alert {
  padding: 16px 18px;
  border-radius: var(--r);
  font-size: 14px;
  font-weight: 400;
  letter-spacing: 0.03em;
  margin-bottom: 24px;
  line-height: 1.6;
}
.alert-success { background: #F0F8F0; border: 1px solid #A8D5A8; color: #2E6B2E; }
.alert-error   { background: #FEF2F2; border: 1px solid #FCA5A5; color: #991B1B; }
.alert-info    { background: var(--bg2); border: 1px solid var(--border); color: var(--body); }

/* Spinner */
.loading { display: flex; align-items: center; gap: 10px; color: var(--body); font-size: 14px; }
.spinner {
  width: 18px; height: 18px;
  border: 2px solid var(--border);
  border-top-color: var(--gold);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  flex-shrink: 0;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* Späť link */
.back-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--body);
  padding: 20px 28px;
  transition: color 150ms;
}
.back-link:hover { color: var(--gold); }

/* ── Desktop ── */
@media (min-width: 640px) {
  .section        { padding: 72px 48px; }
  .hero           { padding: 96px 48px 80px; }
  .hero-btns      { flex-direction: row; justify-content: center; }
  .hero-btns .btn { width: auto; }
  .cards          { flex-direction: row; }
  .card           { flex: 1; }
  .info-boxes     { display: grid; grid-template-columns: 1fr 1fr; }
  .cta-section    { padding: 80px 48px; }
  .cta-section .btn { width: auto; }
  .step-indicator { padding: 32px 48px; }
  .step-line      { width: 72px; }
  .back-link      { padding: 24px 48px; }
}

@media (min-width: 900px) {
  .info-boxes { grid-template-columns: repeat(3, 1fr); }
}