:root {
  --ink: #111827;
  --muted: #5f6b7a;
  --line: #dfe6ee;
  --paper: #ffffff;
  --mist: #f5f8fb;
  --navy: #0a2540;
  --blue: #1268b3;
  --green: #143622;
  --orange: #ec7f16;
  --radius: 8px;
  --shadow: 0 18px 60px rgba(17, 24, 39, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont,
    "Segoe UI", sans-serif;
  line-height: 1.55;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  border-bottom: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(4, 16, 34, 0.94);
  backdrop-filter: blur(18px);
}

.nav {
  width: min(1120px, calc(100% - 32px));
  min-height: 76px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  color: #fff;
  font-weight: 850;
  text-transform: uppercase;
  line-height: 1.08;
}

.brand img {
  width: 54px;
  height: 54px;
  border-radius: 6px;
  object-fit: cover;
  background: #fff;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 18px;
  color: rgba(255, 255, 255, 0.86);
  font-size: 0.9rem;
  font-weight: 750;
}

.nav-links a:hover {
  color: #fff;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border: 1px solid transparent;
  border-radius: 8px;
  font-weight: 850;
  transition:
    transform 220ms ease,
    box-shadow 220ms ease,
    background 220ms ease;
}

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

.button.primary {
  color: #fff;
  background: var(--orange);
  box-shadow: 0 12px 30px rgba(236, 127, 22, 0.24);
}

.button.secondary {
  color: var(--navy);
  border-color: var(--line);
  background: #fff;
}

.hero {
  color: #fff;
  background:
    linear-gradient(90deg, rgba(6, 20, 38, 0.96), rgba(6, 20, 38, 0.78)),
    url("hero.jpeg") center / cover no-repeat;
}

.hero-inner {
  width: min(1120px, calc(100% - 32px));
  min-height: 540px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(280px, 0.42fr);
  gap: 42px;
  align-items: end;
  padding: 86px 0 52px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--orange);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 18px;
  font-size: clamp(2.7rem, 6vw, 5.6rem);
  line-height: 0.96;
  letter-spacing: 0;
}

.hero p {
  color: rgba(255, 255, 255, 0.82);
  font-size: 1.08rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.facts {
  display: grid;
  gap: 10px;
}

.fact {
  padding: 16px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.08);
}

.fact strong {
  display: block;
  margin-bottom: 4px;
  color: #fff;
}

.fact span {
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.9rem;
}

section {
  padding: 76px 0;
}

.container {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
}

.section-head {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(280px, 0.68fr);
  gap: 36px;
  align-items: end;
  margin-bottom: 30px;
}

.section-head h2 {
  margin-bottom: 0;
  font-size: clamp(2rem, 4vw, 3.8rem);
  line-height: 1;
}

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

.detail-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.panel {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: 0 12px 36px rgba(17, 24, 39, 0.06);
}

.panel h3 {
  margin-bottom: 10px;
  font-size: 1.2rem;
}

.panel p {
  color: var(--muted);
  margin-bottom: 0;
}

.info-band {
  background: var(--mist);
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 24px;
}

.list {
  display: grid;
  gap: 12px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.list li {
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
}

.cta {
  color: #fff;
  background:
    linear-gradient(90deg, rgba(7, 22, 41, 0.96), rgba(7, 22, 41, 0.86)),
    url("hero.jpeg") center / cover no-repeat;
}

.cta h2 {
  max-width: 760px;
  font-size: clamp(2.2rem, 5vw, 4.8rem);
  line-height: 0.98;
}

.cta p {
  max-width: 680px;
  color: rgba(255, 255, 255, 0.78);
}

.footer {
  padding: 28px 0;
  border-top: 1px solid var(--line);
}

.footer-inner {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  color: var(--muted);
  font-size: 0.9rem;
}

.whatsapp-widget {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 40;
  display: grid;
  place-items: center;
  width: 54px;
  height: 54px;
  border-radius: 999px;
  color: #fff;
  background: linear-gradient(180deg, rgba(37, 211, 102, 0.96), rgba(22, 163, 74, 0.96));
  box-shadow: 0 16px 36px rgba(16, 24, 40, 0.22);
}

.whatsapp-widget svg {
  width: 26px;
  height: 26px;
  fill: currentColor;
}

@media (max-width: 900px) {
  .nav-links {
    display: none;
  }

  .hero-inner,
  .section-head,
  .split {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 640px) {
  .brand span {
    font-size: 0.78rem;
  }

  .hero-inner {
    min-height: auto;
    padding: 62px 0 38px;
  }

  h1 {
    font-size: 2.55rem;
  }

  section {
    padding: 54px 0;
  }

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

  .footer-inner {
    align-items: flex-start;
    flex-direction: column;
  }
}