:root {
  --blue: #4d7388;
  --blue-dark: #355c6e;
  --blue-mid: #5b8498;
  --blue-soft: #d7e6ee;
  --blue-wash: #eef4f7;
  --white: #ffffff;
  --ink: #1c2c36;
  --muted: #5a6f7b;
  --line: #c9dae3;
  --shadow: 0 18px 50px rgba(53, 92, 110, 0.12);
  --radius: 18px;
  --header: 76px;
  --max: 1120px;
  --font: "Manrope", system-ui, sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

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

button,
input,
textarea,
select {
  font: inherit;
}

.skip {
  position: absolute;
  left: 12px;
  top: -40px;
  background: var(--blue);
  color: var(--white);
  padding: 8px 14px;
  border-radius: 8px;
  z-index: 100;
}

.skip:focus {
  top: 12px;
}

.wrap {
  width: min(calc(100% - 32px), var(--max));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  height: var(--header);
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  position: relative;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.brand img {
  height: 52px;
  width: auto;
  background: var(--white);
  border-radius: 10px;
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.brand-text strong {
  font-size: 1.05rem;
  letter-spacing: 0.04em;
  color: var(--blue);
}

.brand-text span {
  font-size: 0.78rem;
  color: var(--muted);
}

.nav {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav a {
  padding: 10px 16px;
  border-radius: 999px;
  font-weight: 700;
  color: var(--blue);
  transition: background 0.2s, color 0.2s;
}

.nav a:hover,
.nav a.is-active {
  background: var(--blue);
  color: var(--white);
}

.menu-btn {
  display: none;
  width: 46px;
  height: 46px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--white);
  color: var(--blue);
  cursor: pointer;
}

.menu-btn span,
.menu-btn span::before,
.menu-btn span::after {
  display: block;
  width: 18px;
  height: 2px;
  background: currentColor;
  border-radius: 2px;
  position: relative;
}

.menu-btn span::before,
.menu-btn span::after {
  content: "";
  position: absolute;
  left: 0;
}

.menu-btn span::before {
  top: -6px;
}

.menu-btn span::after {
  top: 6px;
}

.hero {
  position: relative;
  min-height: min(88vh, 760px);
  display: grid;
  place-items: center;
  overflow: hidden;
  color: var(--white);
}

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

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(28, 44, 54, 0.28) 0%, rgba(53, 92, 110, 0.72) 100%),
    linear-gradient(90deg, rgba(28, 44, 54, 0.45), transparent 55%);
}

.hero-copy {
  position: relative;
  width: min(calc(100% - 32px), 760px);
  padding: 72px 0 80px;
}

.kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 999px;
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 18px;
}

.hero h1,
.page-hero h1,
.section-head h2 {
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.12;
  margin: 0 0 16px;
}

.hero h1 {
  font-size: clamp(2.1rem, 5vw, 4rem);
}

.lead {
  font-size: clamp(1.02rem, 2vw, 1.2rem);
  max-width: 52ch;
  opacity: 0.95;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 22px;
  border-radius: 999px;
  font-weight: 700;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.15s, background 0.2s, color 0.2s;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background: var(--white);
  color: var(--blue);
}

.btn-ghost {
  background: transparent;
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.55);
}

.btn-solid {
  background: var(--blue);
  color: var(--white);
}

.btn-outline {
  background: var(--white);
  color: var(--blue);
  border-color: var(--blue);
}

.section {
  padding: 72px 0;
}

.section.alt {
  background: var(--blue-wash);
}

.section-head {
  max-width: 640px;
  margin-bottom: 36px;
}

.section-head p,
.muted {
  color: var(--muted);
}

.eyebrow {
  color: var(--blue);
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 0.78rem;
  margin-bottom: 8px;
}

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

.card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow);
}

.icon {
  width: 46px;
  height: 46px;
  border-radius: 14px;
  background: var(--blue-soft);
  color: var(--blue);
  display: grid;
  place-items: center;
  margin-bottom: 14px;
}

.card h3 {
  margin: 0 0 8px;
  font-size: 1.15rem;
}

.preview-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  grid-template-rows: 220px 220px;
  gap: 12px;
}

.preview-grid a {
  overflow: hidden;
  border-radius: 16px;
  position: relative;
}

.preview-grid a:first-child {
  grid-row: 1 / span 2;
}

.preview-grid img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s;
}

.preview-grid a:hover img {
  transform: scale(1.05);
}

.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.stat {
  text-align: center;
  padding: 28px 16px;
  border-radius: var(--radius);
  background: var(--white);
  border: 1px solid var(--line);
}

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

.cta-band {
  background: linear-gradient(135deg, var(--blue-dark), var(--blue));
  color: var(--white);
  border-radius: 28px;
  padding: 40px 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
}

.cta-band h2 {
  margin: 0 0 8px;
}

.page-hero {
  background:
    radial-gradient(circle at top right, rgba(91, 132, 152, 0.18), transparent 40%),
    var(--blue-wash);
  padding: 56px 0 40px;
  border-bottom: 1px solid var(--line);
}

.page-hero h1 {
  font-size: clamp(1.9rem, 4vw, 3rem);
}

.gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.gallery a {
  aspect-ratio: 3 / 4;
  overflow: hidden;
  border-radius: 16px;
  background: var(--blue-soft);
}

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

.gallery a:hover img {
  transform: scale(1.04);
}

.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(16, 28, 36, 0.92);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 200;
  padding: 24px;
}

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

.lightbox img {
  max-width: min(92vw, 980px);
  max-height: 86vh;
  border-radius: 12px;
}

.lightbox button {
  position: absolute;
  border: 0;
  background: var(--white);
  color: var(--blue);
  width: 46px;
  height: 46px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 1.4rem;
  z-index: 2;
}

.lightbox .close {
  top: 16px;
  right: 16px;
}

.lightbox .prev,
.lightbox .next {
  top: 50%;
  transform: translateY(-50%);
}

.lightbox .prev {
  left: 16px;
}

.lightbox .next {
  right: 16px;
}

.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 24px;
}

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

label {
  display: grid;
  gap: 6px;
  font-weight: 700;
  font-size: 0.92rem;
}

input,
textarea,
select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 12px 14px;
  background: var(--white);
}

input:focus,
textarea:focus,
select:focus {
  outline: 2px solid var(--blue);
  outline-offset: 1px;
}

textarea {
  min-height: 140px;
  resize: vertical;
}

.form-note {
  font-size: 0.9rem;
  color: var(--muted);
}

.form-success {
  display: none;
  padding: 14px 16px;
  border-radius: 12px;
  background: var(--blue-soft);
  color: var(--blue-dark);
  font-weight: 700;
}

.form-success.is-visible {
  display: block;
}

.site-footer {
  background: var(--blue-dark);
  color: #dceaf0;
  padding: 36px 0 24px;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.site-footer a:hover {
  color: var(--white);
}

.copyright {
  margin-top: 24px;
  font-size: 0.88rem;
  opacity: 0.8;
}

@media (max-width: 900px) {
  .cards,
  .stats,
  .contact-grid,
  .gallery {
    grid-template-columns: 1fr 1fr;
  }

  .preview-grid {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 200px 180px;
  }

  .preview-grid a:first-child {
    grid-column: 1 / span 2;
    grid-row: auto;
    min-height: 240px;
  }

  .cta-band {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 720px) {
  .brand-text {
    display: none;
  }

  .menu-btn {
    display: grid;
    place-items: center;
  }

  .nav {
    position: absolute;
    top: var(--header);
    left: 0;
    right: 0;
    display: none;
    flex-direction: column;
    padding: 12px;
    background: var(--white);
    border-bottom: 1px solid var(--line);
  }

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

  .nav a {
    width: 100%;
    text-align: center;
    min-height: 48px;
  }

  .cards,
  .stats,
  .contact-grid,
  .gallery {
    grid-template-columns: 1fr;
  }

  .preview-grid {
    grid-template-columns: 1fr;
    grid-template-rows: none;
  }

  .preview-grid a,
  .preview-grid a:first-child {
    min-height: 220px;
    grid-column: auto;
  }

  .hero {
    min-height: 78vh;
  }

  .lightbox .prev,
  .lightbox .next {
    top: auto;
    bottom: 18px;
  }

  .lightbox .prev {
    left: 24px;
  }

  .lightbox .next {
    right: 24px;
  }
}