:root {
  --bg: #08090c;
  --panel: #11141b;
  --panel-light: #f5f7fb;
  --text: #ffffff;
  --muted: #b9c0ce;
  --dark-text: #11141b;
  --accent: #4db8ff;
  --line: rgba(255, 255, 255, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  max-width: 100%;
}

.hidden {
  display: none;
}

/* HEADER */
.site-header {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 6%;
  background: rgba(8, 9, 12, 0.78);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
}

.logo {
  font-weight: 800;
  letter-spacing: -0.04em;
  font-size: 1.25rem;
}

.logo span {
  color: var(--accent);
  margin-left: 4px;
}

.nav {
  display: flex;
  align-items: center;
  gap: 24px;
  color: var(--muted);
  font-size: 0.95rem;
}

.nav a:hover {
  color: white;
}

.nav-button {
  color: white !important;
  border: 1px solid var(--line);
  padding: 10px 16px;
  border-radius: 999px;
}

.menu-toggle {
  display: none;
  background: none;
  border: 0;
  color: white;
  font-size: 1.7rem;
}

/* HERO */
.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  padding: 140px 6% 80px;
  background:
    linear-gradient(120deg, rgba(8, 9, 12, 0.95), rgba(8, 9, 12, 0.55)),
    radial-gradient(circle at 70% 30%, rgba(77, 184, 255, 0.35), transparent 35%),
    url("https://images.unsplash.com/photo-1516035069371-29a1b244cc32?auto=format&fit=crop&w=1800&q=80")
      center / cover;
}

.hero-content {
  max-width: 780px;
  position: relative;
  z-index: 1;
}

.eyebrow {
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.78rem;
  font-weight: 800;
}

h1 {
  font-size: clamp(3rem, 8vw, 6.8rem);
  line-height: 0.92;
  letter-spacing: -0.08em;
  margin: 12px 0 24px;
}

h2 {
  font-size: clamp(2rem, 4vw, 3.6rem);
  line-height: 1;
  letter-spacing: -0.06em;
  margin: 8px 0 18px;
}

h3 {
  margin: 0 0 10px;
  font-size: 1.3rem;
}

.hero-text {
  color: var(--muted);
  font-size: 1.25rem;
  max-width: 590px;
  line-height: 1.6;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 34px;
}

.btn {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  border-radius: 999px;
  padding: 14px 22px;
  font-weight: 800;
  border: 1px solid var(--line);
  cursor: pointer;
}

.primary {
  background: var(--accent);
  color: #04111b;
  border-color: var(--accent);
}

.secondary {
  background: rgba(255, 255, 255, 0.08);
  color: white;
}

/* GENERAL SECTIONS */
.section {
  padding: 90px 6%;
}

.intro {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 40px;
  align-items: center;
  background: white;
  color: var(--dark-text);
}

.intro p:last-child {
  color: #4d5563;
  font-size: 1.1rem;
  line-height: 1.7;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 34px;
}

.section-heading p {
  color: var(--muted);
  line-height: 1.7;
}

/* PORTFOLIO GALLERY */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  grid-auto-rows: 260px;
  gap: 16px;
}

.gallery-card {
  position: relative;
  min-width: 0;
  min-height: 0;
  height: 260px;
  border-radius: 26px;
  overflow: hidden;
  background: linear-gradient(135deg, #242a36, #0d1118);
  border: 1px solid var(--line);
  isolation: isolate;
}

.gallery-card.large {
  grid-column: span 2;
  grid-row: span 2;
  height: 536px;
}

/* This forces every image to fill the original card size */
.gallery-card > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  max-width: none;
  display: block;
  object-fit: cover;
  object-position: center;
  transition: transform 0.4s ease;
  z-index: 0;
}

.gallery-card:hover > img {
  transform: scale(1.04);
}

/* Dark fade behind the category name */
.gallery-card::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    to top,
    rgba(0, 0, 0, 0.82) 0%,
    rgba(0, 0, 0, 0.28) 42%,
    rgba(0, 0, 0, 0.04) 72%
  );
  pointer-events: none;
}

.gallery-label {
  position: absolute;
  left: 22px;
  right: 22px;
  bottom: 20px;
  z-index: 2;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 12px;
}

.gallery-label span {
  color: white;
  font-size: 1.2rem;
  font-weight: 800;
}

.gallery-label small {
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.72rem;
  font-weight: 700;
  line-height: 1.2;
  text-align: right;
}

/*
  Optional:
  Add class="placeholder-image" to an image when you need the entire
  promotional placeholder visible instead of cropped.
*/
.gallery-card > img.placeholder-image {
  object-fit: contain;
  background: #08090c;
}

/* EVENTS AND PRICING */
.dark-section {
  background: var(--panel);
}

.event-grid,
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.event-card,
.price-card {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--line);
  border-radius: 26px;
  padding: 28px;
}

.event-card p,
.price-card li {
  color: var(--muted);
  line-height: 1.65;
}

.event-card a {
  color: var(--accent);
  font-weight: 800;
}

.price-card.featured {
  border-color: rgba(77, 184, 255, 0.7);
  box-shadow:
    0 0 0 1px rgba(77, 184, 255, 0.25),
    0 24px 70px rgba(77, 184, 255, 0.12);
}

.package-label {
  display: inline-block;
  margin: 0 0 12px;
  color: var(--accent);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.price {
  font-size: 2.3rem;
  font-weight: 800;
  margin: 14px 0;
  color: var(--accent);
}

ul {
  padding-left: 20px;
}

/* ABOUT */
.split-section {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 42px;
  background: white;
  color: var(--dark-text);
}

.split-section p {
  color: #4d5563;
  line-height: 1.75;
}

/* BOOKING */
.booking-section {
  background: linear-gradient(180deg, #08090c, #11141b);
}

.booking-form {
  max-width: 900px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--line);
  border-radius: 30px;
  padding: 26px;
}

.booking-form label {
  display: block;
}

.booking-form label > span {
  display: block;
  margin: 0 0 8px;
  color: var(--muted);
  font-size: 0.85rem;
  font-weight: 700;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

input,
select,
textarea {
  width: 100%;
  margin-bottom: 16px;
  padding: 16px;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.08);
  color: white;
  font: inherit;
}

select option {
  color: black;
}

textarea {
  resize: vertical;
}

/* FOOTER */
.footer {
  padding: 34px 6%;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 24px;
  border-top: 1px solid var(--line);
  color: var(--muted);
}

.footer strong {
  color: white;
}

.footer-links {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}

.copyright {
  margin: 0;
  font-size: 0.85rem;
}

/* MOBILE */
@media (max-width: 850px) {
  .menu-toggle {
    display: block;
  }

  .nav {
    display: none;
    position: absolute;
    top: 68px;
    left: 0;
    right: 0;
    flex-direction: column;
    padding: 22px;
    background: #08090c;
    border-bottom: 1px solid var(--line);
  }

  .nav.open {
    display: flex;
  }

  .intro,
  .split-section,
  .form-row {
    grid-template-columns: 1fr;
  }

  .gallery-grid,
  .event-grid,
  .pricing-grid {
    grid-template-columns: 1fr;
  }

  .gallery-grid {
    grid-auto-rows: 300px;
  }

  .gallery-card,
  .gallery-card.large {
    grid-column: auto;
    grid-row: auto;
    height: 300px;
  }

  .footer {
    flex-direction: column;
  }
}

@media (max-width: 520px) {
  .section {
    padding: 72px 5%;
  }

  .site-header {
    padding-left: 5%;
    padding-right: 5%;
  }

  .gallery-card,
  .gallery-card.large {
    height: 260px;
  }

  .gallery-grid {
    grid-auto-rows: 260px;
  }

  .gallery-label {
    left: 18px;
    right: 18px;
    bottom: 16px;
  }
}