:root {
  --bg: #08111f;
  --surface: #0f2036;
  --surface-2: #123052;
  --text: #eef7ff;
  --muted: #b8d4ec;
  --gold: #38bdf8;
  --gold-soft: #7dd3fc;
  --teal: #0ea5e9;
  --max-width: 1150px;
  --radius: 0;
  --shadow: 0 12px 30px rgba(0, 0, 0, 0.32);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: "Manrope", sans-serif;
  background:
    radial-gradient(circle at 10% 5%, rgba(56, 189, 248, 0.25), transparent 32%),
    radial-gradient(circle at 90% 16%, rgba(14, 165, 233, 0.18), transparent 28%),
    var(--bg);
  color: var(--text);
  line-height: 1.5;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.9rem;
  padding: 0.9rem 1.1rem;
  background: linear-gradient(120deg, rgba(15, 32, 54, 0.95), rgba(9, 22, 38, 0.93));
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(56, 189, 248, 0.35);
}

.logo-link {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.35rem 0.55rem;
  border-radius: 0;
  background: rgba(56, 189, 248, 0.1);
  border: 1px solid rgba(56, 189, 248, 0.28);
}

.logo {
  height: 108px;
  width: auto;
  display: block;
}

.brand-text {
  font-family: "Archivo Black", sans-serif;
  letter-spacing: 0.03em;
  font-size: 1.14rem;
  text-transform: uppercase;
  color: var(--gold-soft);
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 1.1rem;
  margin-left: auto;
}

.header-phones {
  display: flex;
  align-items: center;
  gap: 0.55rem;
}

.header-phone {
  border: 1px solid rgba(56, 189, 248, 0.45);
  border-radius: 0;
  padding: 0.4rem 0.66rem;
  font-size: 0.76rem;
  font-weight: 800;
  color: #daf0ff;
  white-space: nowrap;
  background: rgba(56, 189, 248, 0.08);
}

.mobile-only {
  display: none;
}

.main-nav a {
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  color: #daf0ff;
  transition: color 180ms ease;
}

.main-nav a:hover {
  color: var(--gold-soft);
}

.menu-toggle {
  display: none;
  border: 1px solid rgba(255, 255, 255, 0.25);
  background: transparent;
  color: var(--text);
  padding: 0.5rem 0.8rem;
  border-radius: 0;
  font-weight: 700;
}

.hero {
  position: relative;
  min-height: min(88vh, 780px);
  display: grid;
  place-items: center;
  overflow: hidden;
}

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

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(115deg, rgba(10, 24, 42, 0.8), rgba(8, 20, 36, 0.42)),
    radial-gradient(circle at 74% 20%, rgba(14, 165, 233, 0.32), transparent 43%);
}

.hero-content {
  position: relative;
  z-index: 1;
  width: min(92%, var(--max-width));
  margin: 0 auto;
}

.tag,
.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.13em;
  font-size: 0.76rem;
  font-weight: 800;
  color: var(--gold-soft);
  margin-bottom: 0.6rem;
}

h1,
h2,
h3 {
  font-family: "Archivo Black", sans-serif;
  letter-spacing: 0.01em;
  margin: 0 0 0.7rem;
  line-height: 1.1;
}

h1 {
  font-size: clamp(1.95rem, 4.9vw, 4rem);
  max-width: 16ch;
}

h2 {
  font-size: clamp(1.5rem, 3.6vw, 2.4rem);
}

p {
  margin: 0;
  color: #e4f1fb;
}

.hero-content > p {
  max-width: 58ch;
  font-size: clamp(1rem, 2.1vw, 1.2rem);
  color: #f4f4f4;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.65);
}

.cta-row {
  margin-top: 1.45rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.05rem;
  border-radius: 0;
  font-weight: 800;
  font-size: 0.93rem;
  transition: transform 180ms ease, box-shadow 180ms ease, background-color 180ms ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  color: #111;
  background: linear-gradient(130deg, var(--gold-soft), var(--gold));
  box-shadow: 0 8px 22px rgba(56, 189, 248, 0.28);
}

.btn-secondary {
  border: 1px solid rgba(255, 255, 255, 0.35);
  color: #efefef;
}

.section {
  width: min(92%, var(--max-width));
  margin: 4.6rem auto;
}

.section-heading {
  margin-bottom: 1.35rem;
}

.grid {
  display: grid;
  gap: 1rem;
}

.three-col {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.card {
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.01));
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius);
  padding: 1.25rem;
  box-shadow: var(--shadow);
}

.card p {
  color: #ddeefa;
}

.coverage {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.2rem;
  align-items: stretch;
}

.split-image {
  width: 100%;
  height: 100%;
  min-height: 280px;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.split-content {
  border-radius: var(--radius);
  background: linear-gradient(160deg, rgba(14, 165, 233, 0.16), rgba(10, 24, 42, 0.94));
  border: 1px solid rgba(56, 189, 248, 0.18);
  padding: 1.3rem;
}

.check-list {
  margin: 1rem 0 0;
  padding-left: 1.05rem;
  color: #e6e6e6;
}

.check-list li {
  margin-bottom: 0.45rem;
}

.equipment {
  text-align: center;
}

.brand-row {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.8rem;
}

.brand-row span {
  border-radius: 0;
  padding: 0.72rem 0.95rem;
  border: 1px solid rgba(56, 189, 248, 0.28);
  font-weight: 800;
  color: var(--gold-soft);
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.01));
}

.equipment-copy {
  margin: 1.1rem auto 0;
  max-width: 56ch;
}

.contact {
  display: grid;
  place-items: center;
}

.contact-card {
  width: min(100%, 780px);
  padding: 1.4rem;
  border-radius: var(--radius);
  border: 1px solid rgba(56, 189, 248, 0.18);
  background:
    radial-gradient(circle at 90% 0%, rgba(56, 189, 248, 0.23), transparent 36%),
    linear-gradient(155deg, rgba(15, 32, 54, 0.97), rgba(7, 17, 31, 0.95));
  box-shadow: var(--shadow);
}

.booking-form {
  margin-top: 1.1rem;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.8rem;
}

.booking-form label {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  font-size: 0.9rem;
  font-weight: 700;
  color: #e8f4ff;
}

.booking-form input,
.booking-form select,
.booking-form textarea {
  width: 100%;
  border-radius: 0;
  border: 1px solid rgba(56, 189, 248, 0.22);
  background: rgba(7, 17, 31, 0.52);
  padding: 0.68rem 0.75rem;
  color: #fff;
  font: inherit;
}

.booking-form textarea {
  resize: vertical;
  margin-top: 0.8rem;
}

.booking-form input:focus,
.booking-form select:focus,
.booking-form textarea:focus {
  outline: 2px solid rgba(56, 189, 248, 0.55);
  outline-offset: 1px;
}

.form-actions {
  margin-top: 0.95rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.form-status {
  margin-top: 0.65rem;
  color: var(--gold-soft);
  min-height: 1.45rem;
}

.social-links {
  margin-top: 1.05rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.95rem;
  font-weight: 700;
}

.social-links a {
  color: #cfeaff;
  border-bottom: 2px solid rgba(56, 189, 248, 0.38);
  padding-bottom: 0.1rem;
}

.site-footer {
  width: min(92%, var(--max-width));
  margin: 2.4rem auto 1.8rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.site-footer p {
  color: #b8d4ec;
}

.site-footer a {
  color: var(--gold-soft);
  font-weight: 700;
}

.reveal {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 480ms ease, transform 480ms ease;
}

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

@media (max-width: 1280px) {
  .logo {
    height: 90px;
  }

  .brand-text {
    font-size: 1rem;
  }

  .header-phone {
    font-size: 0.72rem;
  }
}

@media (max-width: 960px) {
  .header-phones {
    display: none;
  }

  .three-col {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .coverage {
    grid-template-columns: 1fr;
  }

  .brand-row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .menu-toggle {
    display: inline-flex;
  }

  .main-nav {
    position: absolute;
    right: 1rem;
    top: calc(100% + 0.4rem);
    width: min(210px, 92vw);
    display: none;
    flex-direction: column;
    align-items: flex-start;
    background: rgba(14, 30, 52, 0.98);
    border: 1px solid rgba(56, 189, 248, 0.24);
    border-radius: 0;
    padding: 0.8rem;
    gap: 0.75rem;
  }

  .main-nav.open {
    display: flex;
  }

  .mobile-only {
    display: inline-flex;
    font-size: 0.82rem;
    font-weight: 800;
    color: var(--gold-soft);
  }

  .three-col {
    grid-template-columns: 1fr;
  }

  .form-grid {
    grid-template-columns: 1fr;
  }

  .section {
    margin: 3.6rem auto;
  }

  .logo {
    height: 68px;
  }

  .brand-text {
    font-size: 0.87rem;
  }

  .hero {
    min-height: 74vh;
  }
}

/* ---------- Gallery ---------- */
.gallery {
  column-count: 3;
  column-gap: 1rem;
}

.gallery-item {
  display: block;
  width: 100%;
  margin: 0 0 1rem;
  padding: 0;
  border: 1px solid rgba(56, 189, 248, 0.16);
  border-radius: 0;
  overflow: hidden;
  background: var(--surface);
  box-shadow: var(--shadow);
  cursor: zoom-in;
  break-inside: avoid;
  transition: transform 200ms ease, box-shadow 200ms ease, border-color 200ms ease;
}

.gallery-item img {
  display: block;
  width: 100%;
  height: auto;
}

.gallery-item:hover,
.gallery-item:focus-visible {
  transform: translateY(-3px);
  border-color: rgba(56, 189, 248, 0.5);
  box-shadow: 0 16px 34px rgba(0, 0, 0, 0.45);
  outline: none;
}

/* ---------- Lightbox ---------- */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: none;
  align-items: center;
  justify-content: center;
  padding: clamp(0.75rem, 3vw, 2.5rem);
  background: rgba(5, 12, 24, 0.92);
  backdrop-filter: blur(4px);
}

.lightbox.open {
  display: flex;
}

.lightbox-figure {
  margin: 0;
  max-width: min(100%, 1100px);
  max-height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.7rem;
}

.lightbox-img {
  max-width: 100%;
  max-height: 80vh;
  width: auto;
  height: auto;
  border-radius: 0;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6);
}

.lightbox-caption {
  color: var(--muted);
  font-size: 0.92rem;
  text-align: center;
  max-width: 60ch;
}

.lightbox-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 3rem;
  height: 3rem;
  display: grid;
  place-items: center;
  font-size: 1.5rem;
  color: #111;
  background: linear-gradient(130deg, var(--gold-soft), var(--gold));
  border: none;
  border-radius: 999px;
  cursor: pointer;
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.4);
}

.lightbox-prev { left: clamp(0.5rem, 2vw, 1.5rem); }
.lightbox-next { right: clamp(0.5rem, 2vw, 1.5rem); }

.lightbox-close {
  position: absolute;
  top: clamp(0.5rem, 2vw, 1.25rem);
  right: clamp(0.5rem, 2vw, 1.25rem);
  transform: none;
  width: 2.75rem;
  height: 2.75rem;
  font-size: 1.4rem;
}

.lightbox-btn:hover { transform: translateY(-50%) scale(1.06); }
.lightbox-close:hover { transform: scale(1.06); }

.gallery-lead {
  max-width: 60ch;
  margin-top: 0.5rem;
}

@media (max-width: 960px) {
  .gallery { column-count: 2; }
}

@media (max-width: 560px) {
  .gallery { column-count: 1; }
  .lightbox-btn { width: 2.6rem; height: 2.6rem; font-size: 1.25rem; }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}