/* ==========================================================================
   Svatební web Romča & Víťa — "Watercolor Garden Elegance"
   ========================================================================== */

/* --- Custom Properties --- */
:root {
  --bg: #faf6f1;
  --text: #4a4340;
  --text-light: #7a7270;
  --accent: #8b7355;
  --sage: #6b7c5e;
  --copper: #c4956a;
  --divider: #e2d8cd;

  --font-display: "bottomsuplove", cursive;
  --font-extras: "bottomsupextras", serif;
  --font-hand: "bottomsupsans", cursive;
  --font-body: "Cormorant Garamond", "Georgia", serif;

  --scroll-y: 0;
}

/* --- Font Faces --- */
@font-face {
  font-family: "bottomsupsans";
  src: url("/fonts/BottomsUpLoveSans.woff2") format("woff2"),
       url("/fonts/BottomsUpLoveSans.woff") format("woff");
  font-display: swap;
}

@font-face {
  font-family: "bottomsuplove";
  src: url("/fonts/BottomsUpLove.woff2") format("woff2"),
       url("/fonts/BottomsUpLove.woff") format("woff");
  font-weight: 600;
  font-display: swap;
}

@font-face {
  font-family: "bottomsupextras";
  src: url("/fonts/BottomsUpLoveExtras.woff2") format("woff2"),
       url("/fonts/BottomsUpLoveExtras.woff") format("woff");
  font-display: swap;
}

/* --- Reset & Base --- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-hand);
  font-size: clamp(18px, 2.5vw, 36px);
  line-height: 1.4;
  background-color: var(--bg);
  color: var(--text);
  overflow-x: hidden;
}

a {
  text-decoration: none;
  color: var(--accent);
  transition: color 0.3s ease;
  border-bottom: none;
}

a:hover {
  color: var(--copper);
}

img {
  max-width: 100%;
  height: auto;
}

/* --- Utility Classes --- */
.font-extra {
  font-family: var(--font-extras);
}

.font-love {
  font-family: var(--font-display);
}

.font-sans {
  font-family: var(--font-hand);
}

/* --- Navigation --- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 12px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: background 0.4s ease, box-shadow 0.4s ease;
}

.nav.scrolled {
  background: rgba(250, 246, 241, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 1px 8px rgba(0, 0, 0, 0.06);
}

.nav-brand {
  font-family: var(--font-display);
  font-size: clamp(24px, 3vw, 36px);
  color: var(--text);
  opacity: 0;
  transition: opacity 0.4s ease;
  pointer-events: none;
}

.nav.scrolled .nav-brand {
  opacity: 1;
  pointer-events: auto;
}

.nav-toggle {
  display: none;
}

.nav-toggle-label {
  display: none;
  cursor: pointer;
  padding: 10px;
  z-index: 1001;
}

.nav-toggle-label span,
.nav-toggle-label span::before,
.nav-toggle-label span::after {
  display: block;
  height: 2px;
  width: 24px;
  background: var(--text);
  transition: 0.4s ease;
  position: relative;
}

.nav-toggle-label span::before,
.nav-toggle-label span::after {
  content: "";
  position: absolute;
}

.nav-toggle-label span::before {
  top: -7px;
}

.nav-toggle-label span::after {
  top: 7px;
}

.nav-toggle:checked + .nav-toggle-label span {
  background: transparent;
}

.nav-toggle:checked + .nav-toggle-label span::before {
  top: 0;
  transform: rotate(45deg);
}

.nav-toggle:checked + .nav-toggle-label span::after {
  top: 0;
  transform: rotate(-45deg);
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 8px;
}

.nav-links a {
  font-family: var(--font-hand);
  font-size: clamp(16px, 1.8vw, 22px);
  color: var(--text);
  padding: 6px 14px;
  border-radius: 4px;
  transition: color 0.3s ease, background 0.3s ease;
  border-bottom: none;
}

.nav-links a:hover {
  color: var(--copper);
  background: rgba(196, 149, 106, 0.08);
}

@media (max-width: 768px) {
  .nav-toggle-label {
    display: block;
  }

  .nav-links {
    position: fixed;
    top: 0;
    right: 0;
    width: min(280px, 80vw);
    height: 100vh;
    flex-direction: column;
    background: rgba(250, 246, 241, 0.97);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    padding: 80px 32px 32px;
    gap: 4px;
    transform: translateX(100%);
    transition: transform 0.4s ease;
  }

  .nav-toggle:checked ~ .nav-links {
    transform: translateX(0);
  }

  .nav-links a {
    font-size: 24px;
    padding: 12px 16px;
  }
}

/* --- Hero Section --- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 80px 24px 60px;
  overflow: hidden;
}

.hero-watercolor {
  position: absolute;
  inset: 0;
  background: url("/image/kanka_2.png") center / contain no-repeat;
  mix-blend-mode: multiply;
  opacity: 0.35;
  transform: translateY(calc(var(--scroll-y) * 0.15px));
  pointer-events: none;
}

.hero-ornament {
  font-family: var(--font-extras);
  font-size: clamp(40px, 8vw, 80px);
  color: var(--accent);
  opacity: 0;
  animation: float 6s ease-in-out infinite;
}

body.loaded .hero-ornament {
  opacity: 1;
  transition: opacity 0.6s ease;
}

.hero-ornament:nth-child(1) {
  animation-delay: 0s;
}

.hero-ornament:nth-child(2) {
  animation-delay: 2s;
}

.hero-names {
  font-family: var(--font-display);
  font-size: clamp(56px, 14vw, 140px);
  line-height: 1;
  color: var(--text);
  margin: 16px 0;
  opacity: 0;
  transform: translateY(20px);
}

body.loaded .hero-names {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.8s ease 0.3s, transform 0.8s ease 0.3s;
}

.hero-names .font-extra {
  font-size: 0.55em;
  vertical-align: middle;
  color: var(--copper);
}

.hero-subtitle {
  font-family: var(--font-body);
  font-weight: 300;
  font-style: italic;
  font-size: clamp(18px, 3vw, 28px);
  color: var(--text-light);
  letter-spacing: 0.05em;
  opacity: 0;
  transform: translateY(15px);
}

body.loaded .hero-subtitle {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.7s ease 0.5s, transform 0.7s ease 0.5s;
}

.hero-date {
  font-family: var(--font-hand);
  font-size: clamp(22px, 3.5vw, 36px);
  color: var(--accent);
  margin-top: 20px;
  opacity: 0;
  transform: translateY(15px);
}

body.loaded .hero-date {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.7s ease 0.9s, transform 0.7s ease 0.9s;
}

.hero-flower {
  position: absolute;
  bottom: -20px;
  right: -30px;
  width: clamp(150px, 25vw, 300px);
  mix-blend-mode: multiply;
  opacity: 0.7;
  pointer-events: none;
}

.scroll-indicator {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  opacity: 0;
  color: var(--text-light);
}

body.loaded .scroll-indicator {
  opacity: 1;
  transition: opacity 0.5s ease 1.5s;
}

.scroll-indicator svg {
  width: 24px;
  height: 24px;
  animation: bounce 2s ease-in-out infinite;
}

/* --- Sections --- */
section {
  position: relative;
  padding: clamp(60px, 8vw, 120px) clamp(20px, 5vw, 80px);
}

/* --- Kdy & Kde (When & Where) --- */
.section-kdy {
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
  padding-bottom: 0;
}

.kdy-ornaments {
  font-family: var(--font-extras);
  font-size: clamp(36px, 6vw, 60px);
  color: var(--accent);
}

.kdy-date {
  font-family: var(--font-hand);
  font-size: clamp(28px, 5vw, 60px);
  margin: 8px 0;
}

.kdy-place {
  font-family: var(--font-display);
  font-size: clamp(28px, 5vw, 52px);
  color: var(--text);
}

.kdy-time {
  font-family: var(--font-hand);
  font-size: clamp(28px, 5vw, 60px);
  margin-top: 8px;
}

.kdy-time sup {
  font-size: 0.5em;
}

@media (max-width: 730px) {
  .kdy-ornaments .font-extra {
    display: none;
  }
}

/* --- Map --- */
.section-map {
  padding: 0;
  margin-top: clamp(40px, 5vw, 75px);
}

#mapa {
  width: 100%;
  height: 50vh;
}

.leaflet-popup-content-wrapper .leaflet-popup-content {
  font-family: var(--font-display);
  font-size: clamp(20px, 3vw, 30px);
  text-align: center;
}

/* --- Section Headings --- */
.section-heading {
  text-align: center;
  margin-bottom: clamp(24px, 4vw, 48px);
}

.section-heading h2 {
  font-family: var(--font-hand);
  font-size: clamp(42px, 7vw, 72px);
  font-weight: normal;
  color: var(--text);
  position: relative;
  display: inline-block;
}

.section-heading .ornament-line {
  display: block;
  width: min(400px, 80vw);
  height: auto;
  margin: 0 auto;
}

/* --- Program / Timeline --- */
.section-program {
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.section-program .section-intro {
  font-family: var(--font-body);
  font-weight: 300;
  font-size: clamp(16px, 2vw, 22px);
  color: var(--text-light);
  text-align: center;
  max-width: 600px;
  margin: 0 auto clamp(32px, 5vw, 60px);
  line-height: 1.6;
}

/* --- Watercolor Backgrounds --- */
.watercolor-bg {
  position: absolute;
  inset: 0;
  background-repeat: no-repeat;
  background-size: contain;
  background-position: center;
  mix-blend-mode: multiply;
  pointer-events: none;
  z-index: -1;
}

.watercolor-bg--program {
  background-image: url("/image/kanka_5.png");
  opacity: 0.5;
}

.watercolor-bg--dary {
  background-image: url("/image/kanka_3.png");
  opacity: 0.4;
}

.watercolor-bg--dresscode {
  background-image: url("/image/kanka_4.png");
  opacity: 0.4;
}

/* --- Timeline --- */
.timeline {
  position: relative;
  padding: 20px 0;
}

/* Vertical center line */
.timeline::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--divider);
  transform: translateX(-50%);
}

.timeline-item {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 24px;
  align-items: center;
  margin-bottom: 40px;
  position: relative;
}

/* Dot on the line */
.timeline-dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--sage);
  border: 3px solid var(--bg);
  box-shadow: 0 0 0 2px var(--sage);
  z-index: 1;
  flex-shrink: 0;
  justify-self: center;
}

.timeline-item--highlight .timeline-dot {
  width: 20px;
  height: 20px;
  background: var(--copper);
  box-shadow: 0 0 0 3px var(--copper), 0 0 12px rgba(196, 149, 106, 0.3);
}

.timeline-time {
  font-family: var(--font-hand);
  font-size: clamp(32px, 5vw, 56px);
  text-align: right;
}

.timeline-time sup {
  font-size: 0.5em;
}

.timeline-card {
  text-align: left;
}

.timeline-card .timeline-icon {
  width: clamp(80px, 14vw, 160px);
  margin-bottom: 8px;
}

.timeline-card .timeline-label {
  font-family: var(--font-hand);
  font-size: clamp(20px, 3vw, 36px);
  color: var(--text);
}

/* Alternate sides on desktop */
.timeline-item:nth-child(even) .timeline-time {
  order: 3;
  text-align: left;
}

.timeline-item:nth-child(even) .timeline-card {
  order: 1;
  text-align: right;
}

.timeline-item:nth-child(even) .timeline-card .timeline-icon {
  margin-left: auto;
  display: block;
}

.timeline-item:nth-child(even) .timeline-dot {
  order: 2;
}

/* Ornament between items */
.timeline-ornament {
  font-family: var(--font-extras);
  font-size: clamp(40px, 6vw, 70px);
  color: var(--divider);
  text-align: center;
  margin: -10px 0;
  grid-column: 1 / -1;
}

@media (max-width: 768px) {
  .timeline::before {
    left: 20px;
  }

  .timeline-item {
    grid-template-columns: auto 1fr;
    gap: 16px;
  }

  .timeline-dot {
    grid-row: 1 / 3;
  }

  .timeline-time {
    text-align: left;
    font-size: clamp(28px, 6vw, 44px);
  }

  .timeline-card {
    text-align: left !important;
    grid-column: 2;
  }

  .timeline-card .timeline-icon {
    margin-left: 0 !important;
  }

  /* Reset even item reordering on mobile */
  .timeline-item:nth-child(even) .timeline-time {
    order: unset;
    text-align: left;
  }

  .timeline-item:nth-child(even) .timeline-card {
    order: unset;
    text-align: left;
  }

  .timeline-item:nth-child(even) .timeline-dot {
    order: unset;
  }

  .timeline-ornament {
    grid-column: 2;
    text-align: left;
    margin-left: 0;
  }
}

/* --- Cards (Dary, Dresscode) --- */
.card-section {
  max-width: 900px;
  margin: 0 auto;
}

.card {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: clamp(24px, 5vw, 75px);
  align-items: center;
}

.card-image {
  width: 100%;
}

.card-text {
  font-family: var(--font-body);
  font-weight: 300;
  font-size: clamp(16px, 2vw, 22px);
  line-height: 1.7;
  color: var(--text);
}

.card-text p + p {
  margin-top: 1em;
}

@media (max-width: 640px) {
  .card {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .card-image {
    max-width: 200px;
    margin: 0 auto;
  }
}

/* --- Footer --- */
.footer {
  text-align: center;
  padding: clamp(60px, 8vw, 120px) 24px clamp(40px, 5vw, 60px);
  position: relative;
  overflow: hidden;
}

.footer-names {
  font-family: var(--font-display);
  font-size: clamp(36px, 8vw, 80px);
  color: var(--text);
}

.footer-names .font-extra {
  font-size: 0.5em;
  vertical-align: middle;
  color: var(--copper);
}

.footer-date {
  font-family: var(--font-body);
  font-weight: 300;
  font-style: italic;
  font-size: clamp(16px, 2.5vw, 24px);
  color: var(--text-light);
  margin-top: 8px;
  letter-spacing: 0.1em;
}

.footer-ornament {
  font-family: var(--font-extras);
  font-size: clamp(32px, 5vw, 50px);
  color: var(--divider);
  margin-top: 16px;
}

.footer-flower {
  position: absolute;
  bottom: -20px;
  left: -30px;
  width: clamp(120px, 20vw, 250px);
  mix-blend-mode: multiply;
  opacity: 0.5;
  transform: scaleX(-1);
  pointer-events: none;
}

/* --- Scroll Reveal --- */
.reveal {
  opacity: 0;
  transform: translateY(25px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* Staggered delays */
.reveal[data-delay="1"] { transition-delay: 0.1s; }
.reveal[data-delay="2"] { transition-delay: 0.2s; }
.reveal[data-delay="3"] { transition-delay: 0.3s; }
.reveal[data-delay="4"] { transition-delay: 0.4s; }
.reveal[data-delay="5"] { transition-delay: 0.5s; }

/* --- Animations --- */
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
  40% { transform: translateY(8px); }
  60% { transform: translateY(4px); }
}

/* --- Print --- */
@media print {
  .nav,
  .scroll-indicator,
  .hero-watercolor,
  .watercolor-bg {
    display: none;
  }
}