/* components.css — Pirts Rīga Site Components */

/* ===== SKIP LINK ===== */
.skip-link:focus {
  position: fixed !important;
  width: auto !important;
  height: auto !important;
  clip: auto !important;
  overflow: visible !important;
  white-space: normal !important;
}

/* ===== HEADER ===== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: oklch(from var(--color-bg) l c h / 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  transition: box-shadow 300ms cubic-bezier(0.16, 1, 0.3, 1);
}
.site-header.scrolled {
  box-shadow: var(--shadow-sm);
}
.header-inner {
  max-width: var(--content-wide);
  margin: 0 auto;
  padding: var(--space-3) var(--space-4);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}
.logo {
  color: var(--color-text);
  text-decoration: none;
  flex-shrink: 0;
  transition: opacity var(--transition-interactive);
}
.logo:hover { opacity: 0.7; }
.logo svg { display: block; }
.logo-img {
  display: block;
  height: 40px;
  width: auto;
  object-fit: contain;
}
.footer-logo-img {
  height: 30px;
}
[data-theme="dark"] .logo-img {
  filter: invert(1) brightness(2);
}

.main-nav ul {
  display: flex;
  gap: var(--space-6);
  list-style: none;
}
.main-nav a {
  font-size: var(--text-sm);
  font-weight: 400;
  color: var(--color-text-muted);
  text-decoration: none;
  transition: color var(--transition-interactive);
  padding: var(--space-1) 0;
}
.main-nav a:hover { color: var(--color-text); }

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

/* Language switcher */
.lang-switcher {
  display: flex;
  gap: var(--space-1);
  background: var(--color-surface-offset);
  border-radius: var(--radius-full);
  padding: 2px;
}
.lang-btn {
  font-size: 11px;
  font-weight: 500;
  font-family: var(--font-body);
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-full);
  color: var(--color-text-muted);
  transition: background var(--transition-interactive), color var(--transition-interactive);
  min-width: 32px;
  text-align: center;
  line-height: 1.4;
}
.lang-btn:hover { color: var(--color-text); }
.lang-btn.active {
  background: var(--color-surface);
  color: var(--color-text);
  box-shadow: var(--shadow-sm);
}

/* Theme toggle */
.theme-toggle-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  color: var(--color-text-muted);
  transition: background var(--transition-interactive), color var(--transition-interactive);
}
.theme-toggle-btn:hover {
  background: var(--color-surface-offset);
  color: var(--color-text);
}

/* Mobile menu button */
.mobile-menu-btn {
  display: none;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  color: var(--color-text);
}

/* Mobile nav */
.mobile-nav {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--color-bg);
  z-index: 99;
  padding: calc(var(--space-16) + var(--space-8)) var(--space-6) var(--space-6);
  opacity: 0;
  transition: opacity 300ms cubic-bezier(0.16, 1, 0.3, 1);
}
.mobile-nav.open {
  display: block;
  opacity: 1;
}
.mobile-nav ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.mobile-nav a {
  display: block;
  font-family: var(--font-display);
  font-size: var(--text-xl);
  color: var(--color-text);
  text-decoration: none;
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--color-divider);
  transition: color var(--transition-interactive);
}
.mobile-nav a:hover { color: var(--color-primary); }
.mobile-nav .mobile-cta {
  background: var(--color-accent);
  color: #fff;
  text-align: center;
  border-radius: var(--radius-lg);
  margin-top: var(--space-4);
  border: none;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 500;
  padding: var(--space-4);
}

@media (max-width: 768px) {
  .main-nav { display: none; }
  .mobile-menu-btn { display: flex; }
}

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    to bottom,
    oklch(0.15 0.01 60 / 0.15) 0%,
    oklch(0.12 0.01 60 / 0.45) 40%,
    oklch(0.1 0.01 60 / 0.65) 100%
  );
}
.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: var(--space-8) var(--space-4);
  color: #fff;
}
.hero-label {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 400;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  opacity: 0.85;
  margin-bottom: var(--space-4);
}
.hero-title {
  font-family: var(--font-display);
  font-size: var(--text-hero);
  font-weight: 400;
  line-height: 1;
  margin-bottom: var(--space-4);
  text-shadow: 0 2px 20px oklch(0.1 0 0 / 0.3);
}
.hero-tagline {
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 300;
  opacity: 0.9;
  margin-bottom: var(--space-8);
  max-width: 100%;
}
.btn-hero {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-8);
  background: var(--color-accent);
  color: #fff;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 500;
  border-radius: var(--radius-full);
  text-decoration: none;
  letter-spacing: 0.05em;
  transition: background var(--transition-interactive), transform var(--transition-interactive), box-shadow var(--transition-interactive);
}
.btn-hero:hover {
  background: var(--color-accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px oklch(0.2 0 0 / 0.3);
}
.btn-hero:active { transform: translateY(0); }

.hero-scroll-hint {
  position: absolute;
  bottom: var(--space-8);
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  color: rgba(255,255,255,0.6);
  animation: float 2s ease-in-out infinite;
}
@keyframes float {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

/* ===== SECTIONS ===== */
.section {
  padding: clamp(var(--space-12), 8vw, var(--space-24)) 0;
}
.container {
  max-width: var(--content-wide);
  margin: 0 auto;
  padding: 0 var(--space-4);
}
.container-narrow {
  max-width: var(--content-default);
}
.section-label {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-primary);
  margin-bottom: var(--space-3);
}
.section-title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 400;
  color: var(--color-text);
  margin-bottom: var(--space-8);
}

/* Scroll reveal */
.fade-in { opacity: 1; }
@supports (animation-timeline: scroll()) {
  .fade-in {
    opacity: 0;
    animation: reveal-fade linear both;
    animation-timeline: view();
    animation-range: entry 0% entry 100%;
  }
}
@keyframes reveal-fade {
  to { opacity: 1; }
}

/* ===== ABOUT ===== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  align-items: center;
}
@media (min-width: 768px) {
  .about-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-12);
  }
}
.about-text .about-p {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  margin-bottom: var(--space-4);
  max-width: 65ch;
  line-height: 1.7;
}
.about-image img {
  border-radius: var(--radius-xl);
  width: 100%;
  height: auto;
  aspect-ratio: 4/3;
  object-fit: cover;
}

/* ===== GALLERY ===== */
.section-gallery {
  background: var(--color-surface);
}
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-3);
}
@media (min-width: 768px) {
  .gallery-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-4);
  }
}
.gallery-item {
  overflow: hidden;
  border-radius: var(--radius-lg);
  cursor: zoom-in;
  position: relative;
}
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 4/3;
  transition: transform 600ms cubic-bezier(0.16, 1, 0.3, 1);
}
.gallery-item:hover img {
  transform: scale(1.04);
}
.gallery-item-wide {
  grid-column: span 2;
}
@media (min-width: 768px) {
  .gallery-item-wide { grid-column: span 2; }
}

/* ===== AMENITIES ===== */
.amenities-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
}
@media (min-width: 640px) {
  .amenities-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (min-width: 1024px) {
  .amenities-grid { grid-template-columns: repeat(5, 1fr); }
}
.amenity-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: var(--space-6) var(--space-4);
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid oklch(from var(--color-text) l c h / 0.06);
  transition: box-shadow var(--transition-interactive), transform var(--transition-interactive);
}
.amenity-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}
.amenity-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  margin-bottom: var(--space-3);
}
.amenity-icon svg { width: 24px; height: 24px; }
.amenity-card h3 {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 500;
  margin-bottom: var(--space-1);
}
.amenity-card p {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

/* ===== SAUNA & HOT TUB ===== */
.section-sauna {
  background: var(--color-surface);
}
.sauna-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  align-items: center;
}
@media (min-width: 768px) {
  .sauna-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-12);
  }
}
.sauna-images {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3);
}
.sauna-img-main {
  grid-column: span 2;
  border-radius: var(--radius-xl);
  width: 100%;
  aspect-ratio: 16/10;
  object-fit: cover;
}
.sauna-img-secondary {
  grid-column: span 2;
  border-radius: var(--radius-lg);
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
}
.sauna-feature {
  display: flex;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}
.sauna-feature-icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary-highlight);
  color: var(--color-primary);
  border-radius: var(--radius-lg);
}
.sauna-feature-icon.accent {
  background: var(--color-accent-highlight);
  color: var(--color-accent);
}
.sauna-feature-icon svg { width: 22px; height: 22px; }
.sauna-feature h3 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 400;
  margin-bottom: var(--space-2);
}
.sauna-feature p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
  max-width: 50ch;
}

/* ===== LOCATION ===== */
.location-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  align-items: center;
}
@media (min-width: 768px) {
  .location-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-12);
  }
}
.location-text p {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: var(--space-6);
  max-width: 55ch;
}
.location-features {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.location-features li {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-text);
}
.location-features li svg {
  width: 18px;
  height: 18px;
  color: var(--color-primary);
  flex-shrink: 0;
}
.location-map img {
  border-radius: var(--radius-xl);
  width: 100%;
  height: auto;
  border: 1px solid oklch(from var(--color-text) l c h / 0.08);
}

/* ===== HOUSE RULES ===== */
.section-rules {
  background: var(--color-surface);
}
.rules-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
}
@media (min-width: 640px) {
  .rules-grid { grid-template-columns: repeat(4, 1fr); }
}
.rule-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: var(--space-6) var(--space-4);
}
.rule-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary-highlight);
  color: var(--color-primary);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-3);
}
.rule-icon svg { width: 22px; height: 22px; }
.rule-item h3 {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 500;
  margin-bottom: var(--space-1);
}
.rule-item p {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

/* ===== BOOKING ===== */
.section-booking {
  background: var(--color-bg);
}
.booking-card {
  text-align: center;
  padding: clamp(var(--space-8), 6vw, var(--space-16));
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  border: 1px solid oklch(from var(--color-text) l c h / 0.06);
}
.booking-desc {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  margin-bottom: var(--space-8);
  max-width: 50ch;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.6;
}
.btn-book {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-8);
  background: var(--color-accent);
  color: #fff;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 500;
  border-radius: var(--radius-full);
  text-decoration: none;
  letter-spacing: 0.03em;
  transition: background var(--transition-interactive), transform var(--transition-interactive), box-shadow var(--transition-interactive);
}
.btn-book:hover {
  background: var(--color-accent-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}
.btn-book:active { transform: translateY(0); }
.btn-book svg { width: 18px; height: 18px; }
.booking-note {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  margin-top: var(--space-4);
}

/* ===== FOOTER ===== */
.site-footer {
  background: var(--color-surface-offset);
  padding: var(--space-8) 0;
  border-top: 1px solid var(--color-divider);
}
.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-4);
  text-align: center;
}
@media (min-width: 768px) {
  .footer-inner {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}
.footer-brand { display: flex; flex-direction: column; gap: var(--space-2); align-items: center; }
@media (min-width: 768px) { .footer-brand { align-items: flex-start; } }
.footer-brand svg { color: var(--color-text-muted); }
.footer-tagline {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}
.footer-links {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
  justify-content: center;
}
.footer-links a {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  text-decoration: none;
  transition: color var(--transition-interactive);
}
.footer-links a:hover { color: var(--color-text); }
.footer-credits a {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  text-decoration: none;
  transition: color var(--transition-interactive);
}
.footer-credits a:hover { color: var(--color-text-muted); }

/* ===== LIGHTBOX ===== */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: oklch(0.1 0 0 / 0.92);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 300ms cubic-bezier(0.16, 1, 0.3, 1);
  pointer-events: none;
}
.lightbox.active {
  opacity: 1;
  pointer-events: auto;
}
.lightbox-close {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 28px;
  z-index: 210;
  transition: opacity var(--transition-interactive);
}
.lightbox-close:hover { opacity: 0.7; }
.lightbox-prev,
.lightbox-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  z-index: 210;
  transition: opacity var(--transition-interactive);
}
.lightbox-prev:hover, .lightbox-next:hover { opacity: 0.7; }
.lightbox-prev { left: var(--space-4); }
.lightbox-next { right: var(--space-4); }
.lightbox-content {
  max-width: 90vw;
  max-height: 85vh;
  display: flex;
  align-items: center;
  justify-content: center;
}
.lightbox-content img {
  max-width: 100%;
  max-height: 85vh;
  object-fit: contain;
  border-radius: var(--radius-md);
}
.lightbox-counter {
  position: absolute;
  bottom: var(--space-4);
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255,255,255,0.6);
  font-size: var(--text-xs);
  font-family: var(--font-body);
}