/* Weppes Classics - static site */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --black: #0a0a0a;
  --white: #ffffff;
  --grey: #f5f5f5;
  --text: #1a1a1a;
  --accent: #c0392b;
  --font-heading: 'Anton', Impact, sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
}

/* NAV */
nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: transparent;
  transition: background 0.3s ease, box-shadow 0.3s ease;
}

.nav-inner {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 2rem;
  padding: 1vw 2.5rem;
}

nav.nav-scrolled {
  background: var(--white);
  box-shadow: 0 1px 0 rgba(0,0,0,0.08);
}

.nav-logo img { display: block; height: 120px; width: auto; }

nav ul {
  display: flex;
  list-style: none;
  gap: 2rem;
  flex: 1;
}

nav ul a {
  color: rgba(255,255,255,0.9);
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.2s;
}

nav.nav-scrolled ul a {
  color: rgba(0,0,0,0.75);
}

nav ul a:hover { color: var(--white); }
nav ul a.nav-active {
  color: var(--white);
  border-bottom: 2px solid var(--white);
  padding-bottom: 2px;
}

nav.nav-scrolled ul a:hover { color: var(--black); }
nav.nav-scrolled ul a.nav-active {
  color: var(--black);
  border-bottom: 2px solid var(--black);
  padding-bottom: 2px;
}

.nav-social {
  display: flex;
  gap: 1rem;
  align-items: center;
}

.nav-social a {
  color: rgba(255,255,255,0.8);
  display: flex;
  align-items: center;
  transition: color 0.2s;
}
.nav-social a:hover { color: var(--white); }

nav.nav-scrolled .nav-social a { color: rgba(0,0,0,0.6); }
nav.nav-scrolled .nav-social a:hover { color: var(--black); }

.nav-burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  margin-left: auto;
}
.nav-burger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  transition: transform 0.3s, opacity 0.3s;
}

/* HERO */
.hero {
  position: relative;
  height: 100vh;
  min-height: 500px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 180px;
  background: linear-gradient(to bottom, rgba(0,0,0,0.45), transparent);
  z-index: 1;
  pointer-events: none;
}

.hero img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 32.76% 56.8%;
}

.hero-tint {
  position: absolute;
  inset: 0;
  background: hsl(219.4deg, 100%, 32.55%);
  opacity: 0.55;
  mix-blend-mode: color;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.41);
}

.hero-content {
  position: relative;
  text-align: left;
  color: var(--white);
  max-width: 1400px;
  margin: 0 auto;
  padding: 1rem 2.5rem;
  width: 100%;
}

.hero-content h1 {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, calc(3.4 * 1.2vw + 1rem), 4.2rem);
  line-height: 1.1;
  margin-bottom: 0.75rem;
}

.hero-content h1 a {
  color: inherit;
  text-decoration: none;
}

.hero-content h4 {
  font-size: clamp(1rem, calc(0.6 * 1.2vw + 1rem), 1.4rem);
  font-weight: 700;
  letter-spacing: 0.12em;
  opacity: 0.9;
}

/* INFO SECTIONS */
.info-section {
  position: relative;
  overflow: hidden;
  background: var(--black);
}

.info-section-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 34% 67%;
  display: block;
}

.info-section-overlay {
  display: none;
}

.info-layout {
  position: relative;
  display: grid;
  grid-template-columns: 4fr 7fr;
  max-width: 1400px;
  margin: 0 auto;
  padding-top: 8vw;
  padding-bottom: 8vw;
}

.info-text {
  padding: 3rem 2.5rem;
  color: var(--white);
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.info-text h2 {
  font-family: var(--font-heading);
  font-size: clamp(1.4rem, calc(2 * 1.2vw + 1rem), 2.8rem);
  color: var(--white);
  margin-bottom: 0.75rem;
}

.info-text p {
  font-size: 0.95rem;
  color: rgba(255,255,255,0.85);
  line-height: 1.7;
}

.info-text .text-large {
  font-size: 1.15rem;
  color: rgba(255,255,255,0.85);
  line-height: 1.7;
}

.info-text .text-large strong {
  font-weight: 700;
  color: var(--white);
}

.info-text a {
  color: rgba(255,255,255,0.85);
  text-decoration: none;
}
.info-text a:hover { color: var(--white); }

.info-map { min-height: 420px; }
.info-map iframe {
  width: 100%;
  height: 100%;
  min-height: 420px;
  display: block;
  border: 0;
}

/* CONTACT SECTION */
.contact-section {
  background: hsl(347.76deg, 100%, 50%);
  min-height: 61vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.contact-layout {
  display: grid;
  grid-template-columns: 5fr 5fr;
  max-width: 1400px;
  margin: 0 auto;
  width: 100%;
}

.contact-block {
  padding: 3rem 2.5rem;
  color: var(--white);
}

.contact-block h2 {
  font-family: var(--font-heading);
  font-size: clamp(1.4rem, calc(2 * 1.2vw + 1rem), 2.8rem);
  color: var(--white);
  margin-bottom: 1rem;
}

.contact-block h4 {
  font-size: clamp(1rem, calc(0.6 * 1.2vw + 1rem), 1.4rem);
  font-weight: 600;
  color: var(--white);
  margin-bottom: 0.75rem;
  line-height: 1.7;
}

.contact-block a {
  color: var(--white);
  text-decoration: none;
}
.contact-block a:hover { opacity: 0.75; }

/* TOURS LISTING */
.page-header {
  padding: 4rem 2rem 2rem;
  max-width: 860px;
  margin: 0 auto;
}

.page-header h1 {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 5vw, 3.5rem);
  text-transform: uppercase;
  letter-spacing: 0.02em;
  margin-bottom: 1rem;
}

.page-header p {
  color: #555;
  max-width: 600px;
  line-height: 1.7;
}

.tours-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
  padding: 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.tour-card {
  display: block;
  text-decoration: none;
  color: var(--text);
  background: var(--grey);
  overflow: hidden;
  transition: transform 0.2s, box-shadow 0.2s;
}

.tour-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.12);
}

.tour-card img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  display: block;
}

.tour-card-label {
  padding: 1rem 1.25rem;
  font-family: var(--font-heading);
  font-size: 1rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

/* TOUR DETAIL */
.tour-detail {
  max-width: 900px;
  margin: 0 auto;
  padding: 3rem 2rem;
}

.tour-detail h1 {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 4vw, 3rem);
  text-transform: uppercase;
  letter-spacing: 0.02em;
  margin-bottom: 2rem;
}

.tour-text {
  font-size: 1rem;
  color: #333;
  line-height: 1.8;
  margin-bottom: 2.5rem;
}

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

.tour-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 0.5rem;
  margin-bottom: 3rem;
}

.tour-gallery a {
  display: block;
  overflow: hidden;
  aspect-ratio: 4/3;
  background: var(--grey);
}

.tour-gallery a img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.3s;
}

.tour-gallery a:hover img { transform: scale(1.03); }

/* Lightbox */
.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.92);
  z-index: 200;
  align-items: center;
  justify-content: center;
}
.lightbox.open { display: flex; }
.lightbox img {
  max-width: 92vw;
  max-height: 92vh;
  object-fit: contain;
}
.lightbox-close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  background: none;
  border: none;
  color: white;
  font-size: 2rem;
  cursor: pointer;
  line-height: 1;
  padding: 0.25rem 0.5rem;
}
.lightbox-prev, .lightbox-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255,255,255,0.1);
  border: none;
  color: white;
  font-size: 2rem;
  cursor: pointer;
  padding: 1rem 1.25rem;
  line-height: 1;
  transition: background 0.2s;
}
.lightbox-prev:hover, .lightbox-next:hover { background: rgba(255,255,255,0.2); }
.lightbox-prev { left: 1rem; }
.lightbox-next { right: 1rem; }

/* PAGINATION */
.tour-pagination {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 2rem 0;
  border-top: 1px solid #e0e0e0;
}

.tour-pagination a {
  color: var(--text);
  text-decoration: none;
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: color 0.2s;
}

.tour-pagination a:hover { color: var(--accent); }
.pagination-back {
  text-align: center;
}
.pagination-back a {
  color: #777;
  font-size: 0.8rem;
  text-decoration: none;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.pagination-back a:hover { color: var(--text); }

/* FOOTER */
footer {
  background: var(--white);
  color: rgba(0,0,0,0.5);
  text-align: center;
  padding: 1vmax 2rem;
  font-size: 0.8rem;
  min-height: 10vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* RESPONSIVE */
@media (max-width: 700px) {
  .nav-logo img { height: 70px; }
  .info-layout { grid-template-columns: 1fr; }
  .info-map { min-height: 280px; }
  .contact-layout { grid-template-columns: 1fr; }
  .contact-block { border-bottom: 1px solid rgba(255,255,255,0.15); }
  .contact-block:last-child { border-bottom: none; }

  nav ul, .nav-social { display: none; }
  .nav-burger { display: flex; }

  nav.menu-open .nav-inner ul {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: calc(70px + 2vw);
    left: 0;
    right: 0;
    background: var(--black);
    padding: 1.5rem 2rem;
    gap: 1.25rem;
  }

  nav.menu-open .nav-inner .nav-social {
    display: flex;
    position: fixed;
    top: calc(70px + 2vw);
    right: 2rem;
    padding-top: 1.5rem;
  }

  .tours-grid { grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 1rem; padding: 1rem; }
  .tour-detail { padding: 2rem 1rem; }
  .tour-gallery { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); }
}