@import url("https://fonts.googleapis.com/css2?family=Aclonica&family=Open+Sans:wght@400;600;700;800&display=swap");

:root {
  --brand: #0c71c3;
  --brand-dark: #0a4f89;
  --brand-soft: #dbeeff;
  --ink: #16324a;
  --muted: #5d768e;
  --paper: #ffffff;
  --paper-soft: #f4f8fc;
  --shadow: 0 18px 40px rgba(11, 42, 71, 0.12);
  --radius: 22px;
  --container: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Open Sans", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(255, 255, 255, 0.45), transparent 28%),
    linear-gradient(180deg, #1e73be 0%, #f2f8fd 320px, #f2f8fd 100%);
}

img,
iframe {
  max-width: 100%;
  display: block;
}

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

.container {
  width: min(calc(100% - 32px), var(--container));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(12, 113, 195, 0.95);
  backdrop-filter: blur(10px);
  box-shadow: 0 10px 24px rgba(6, 56, 95, 0.16);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 76px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0;
  color: #fff;
}

.brand span {
  font-family: "Aclonica", sans-serif;
  font-size: 1rem;
}

.nav-toggle {
  display: none;
  border: 0;
  background: transparent;
  color: #fff;
  font-size: 1.7rem;
  cursor: pointer;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 18px;
}

.site-nav a {
  color: rgba(255, 255, 255, 0.78);
  font-weight: 700;
  font-size: 0.95rem;
  transition: color 0.2s ease;
}

.site-nav a:hover,
.site-nav a.active {
  color: #fff;
}

.hero {
  position: relative;
  overflow: hidden;
  min-height: 76vh;
  color: #fff;
}

.hero-slider {
  position: absolute;
  inset: 0;
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.8s ease;
  background-position: center;
  background-size: cover;
}

.hero-slide::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(8, 38, 70, 0.86), rgba(10, 56, 93, 0.32));
}

.hero-slide.is-active {
  opacity: 1;
}

.hero-content {
  position: relative;
  z-index: 1;
  min-height: 76vh;
  display: grid;
  align-content: center;
  gap: 20px;
  width: min(calc(100% - 32px), 760px);
}

.eyebrow {
  display: inline-flex;
  width: fit-content;
  padding: 10px 16px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.24);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

h1,
h2,
h3,
h4,
.section-title {
  font-family: "Aclonica", sans-serif;
  margin: 0;
}

.hero h1 {
  font-size: clamp(2.6rem, 7vw, 4.9rem);
  line-height: 1.08;
}

.hero p {
  margin: 0;
  max-width: 640px;
  color: rgba(255, 255, 255, 0.88);
  font-size: 1.08rem;
  line-height: 1.85;
}

.hero-actions,
.page-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 24px;
  border-radius: 999px;
  border: 0;
  background: var(--brand);
  color: #fff;
  font-weight: 800;
  box-shadow: var(--shadow);
  cursor: pointer;
}

.button.secondary {
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.24);
  box-shadow: none;
}

.section {
  padding: 80px 0;
}

.section.alt {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.86), rgba(219, 238, 255, 0.55));
}

.section-header {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 28px;
}

.section-header p,
.lead,
.copy p,
.copy li,
.card p,
.contact-card p,
.contact-list {
  color: var(--muted);
  line-height: 1.9;
}

.feature-grid,
.card-grid,
.stats-grid,
.gallery-grid,
.video-grid,
.contact-grid,
.footer-grid,
.intro-grid,
.equipment-grid {
  display: grid;
  gap: 24px;
}

.feature-grid {
  grid-template-columns: minmax(0, 1.25fr) minmax(280px, 0.75fr);
  align-items: center;
}

.intro-grid,
.contact-grid,
.footer-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

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

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

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

.stats-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.panel,
.card,
.contact-card,
.stat,
.equipment-card,
.gallery-item,
.video-card,
.quote-band,
.map-panel,
.form-panel {
  background: var(--paper);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.panel,
.card,
.contact-card,
.equipment-card,
.quote-band,
.form-panel {
  padding: 28px;
}

.image-panel {
  overflow: hidden;
  border-radius: 28px;
  box-shadow: var(--shadow);
}

.image-panel img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.partner-mark {
  display: grid;
  place-items: center;
  min-height: 240px;
  padding: 24px;
  text-align: center;
  color: #fff;
  background:
    radial-gradient(circle at top, rgba(255, 255, 255, 0.16), transparent 32%),
    linear-gradient(135deg, #0c71c3, #093f6d);
}

.partner-mark strong {
  display: block;
  font-family: "Aclonica", sans-serif;
  font-size: clamp(2.4rem, 6vw, 4.6rem);
  letter-spacing: 0.08em;
}

.partner-mark span {
  display: block;
  margin-top: 8px;
  color: rgba(255, 255, 255, 0.84);
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.stat {
  padding: 24px;
  text-align: center;
}

.stat strong {
  display: block;
  font-size: 2rem;
  color: var(--brand);
}

.stat span {
  color: var(--muted);
  font-weight: 700;
}

.card h3,
.equipment-card h3,
.contact-card h3,
.video-card h3 {
  margin-bottom: 12px;
  font-size: 1.1rem;
}

.card p,
.equipment-card ul,
.equipment-card li,
.quote-band p,
.video-card p {
  margin: 0;
}

.equipment-card ul {
  padding-left: 18px;
  color: var(--muted);
  line-height: 1.9;
}

.quote-band {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  background: linear-gradient(130deg, #0c71c3, #3b93db);
  color: #fff;
}

.quote-band p {
  color: rgba(255, 255, 255, 0.9);
}

.video-frame,
.map-frame {
  overflow: hidden;
  border-radius: 18px;
  aspect-ratio: 16 / 9;
  background: #d7e9f8;
}

.video-frame iframe,
.map-frame iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

.video-card {
  overflow: hidden;
}

.video-card .video-frame {
  border-radius: 22px 22px 0 0;
}

.video-card .video-copy {
  padding: 20px;
}

.video-poster {
  position: relative;
  width: 100%;
  height: 100%;
}

.video-poster img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.video-poster::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(6, 26, 45, 0.15), rgba(6, 26, 45, 0.55));
}

.video-link {
  position: absolute;
  left: 50%;
  top: 50%;
  z-index: 1;
  transform: translate(-50%, -50%);
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 14px 22px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.94);
  color: var(--brand-dark);
  font-weight: 800;
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.2);
}

.video-link::before {
  content: "▶";
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--brand);
  color: #fff;
  font-size: 0.9rem;
}

.gallery-item {
  position: relative;
  overflow: hidden;
  aspect-ratio: 1 / 1;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s ease;
}

.gallery-item:hover img {
  transform: scale(1.06);
}

.gallery-item button {
  position: absolute;
  inset: 0;
  border: 0;
  background: linear-gradient(180deg, transparent, rgba(8, 39, 67, 0.4));
  cursor: pointer;
}

.page-hero {
  padding: 90px 0 56px;
  color: #fff;
  background:
    linear-gradient(135deg, rgba(8, 38, 70, 0.88), rgba(12, 113, 195, 0.78)),
    var(--hero-image) center / cover no-repeat;
}

.page-hero h1 {
  font-size: clamp(2.2rem, 6vw, 4rem);
  margin-bottom: 16px;
}

.page-hero p {
  max-width: 760px;
  margin: 0;
  line-height: 1.85;
  color: rgba(255, 255, 255, 0.88);
}

.contact-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.contact-list li + li {
  margin-top: 8px;
}

.contact-list strong {
  display: block;
  color: var(--ink);
  margin-bottom: 4px;
}

.form {
  display: grid;
  gap: 14px;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.input,
textarea {
  width: 100%;
  border: 1px solid #d3e2ef;
  border-radius: 16px;
  padding: 14px 16px;
  font: inherit;
  color: var(--ink);
  background: #fbfdff;
}

textarea {
  min-height: 160px;
  resize: vertical;
}

.form-note,
.success-message {
  color: var(--muted);
  font-size: 0.94rem;
}

.success-message {
  color: #0d7a3d;
  font-weight: 700;
}

.success-message.is-error {
  color: #a42828;
}

.hp-field {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.site-footer {
  padding: 60px 0 24px;
  background: #0e3555;
  color: #fff;
}

.site-footer .contact-card {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: none;
}

.site-footer .contact-list strong,
.site-footer h3,
.site-footer h4 {
  color: #fff;
}

.site-footer .contact-list,
.site-footer p,
.site-footer a {
  color: rgba(255, 255, 255, 0.78);
}

.site-footer .contact-list li {
  color: rgba(255, 255, 255, 0.82);
}

.footer-bottom {
  padding-top: 26px;
  margin-top: 28px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
}

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 40;
  display: none;
  place-items: center;
  padding: 24px;
  background: rgba(4, 18, 34, 0.88);
}

.lightbox.is-open {
  display: grid;
}

.lightbox img {
  max-width: min(1100px, 100%);
  max-height: 82vh;
  border-radius: 18px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.38);
}

.lightbox button {
  position: absolute;
  top: 22px;
  right: 22px;
  width: 48px;
  height: 48px;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.14);
  color: #fff;
  font-size: 1.5rem;
  cursor: pointer;
}

@media (max-width: 980px) {
  .nav-toggle {
    display: inline-flex;
  }

  .site-nav {
    position: absolute;
    top: 76px;
    left: 0;
    right: 0;
    display: none;
    flex-direction: column;
    align-items: flex-start;
    padding: 18px 16px 22px;
    background: #0c71c3;
    box-shadow: 0 18px 28px rgba(6, 56, 95, 0.18);
  }

  .site-nav.is-open {
    display: flex;
  }

  .feature-grid,
  .intro-grid,
  .contact-grid,
  .footer-grid,
  .card-grid,
  .equipment-grid,
  .video-grid,
  .gallery-grid,
  .stats-grid {
    grid-template-columns: 1fr;
  }

  .quote-band,
  .section-header,
  .footer-bottom {
    align-items: flex-start;
    flex-direction: column;
  }

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