:root {
  --bg: #06111f;
  --bg-soft: #0d1f35;
  --surface: rgba(9, 28, 47, 0.82);
  --surface-strong: rgba(10, 22, 38, 0.96);
  --line: rgba(116, 175, 219, 0.2);
  --text: #eef7ff;
  --muted: #a8bed4;
  --primary: #5fd5ff;
  --primary-strong: #3ca8ff;
  --accent: #8ff7bf;
  --shadow: 0 24px 60px rgba(0, 0, 0, 0.4);
  --radius: 24px;
  --container: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Manrope", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(60, 168, 255, 0.25), transparent 30%),
    radial-gradient(circle at 80% 10%, rgba(143, 247, 191, 0.18), transparent 25%),
    linear-gradient(180deg, #03101c 0%, #071728 40%, #04101c 100%);
  min-height: 100vh;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(112, 213, 255, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(112, 213, 255, 0.04) 1px, transparent 1px);
  background-size: 80px 80px;
  pointer-events: none;
  opacity: 0.35;
}

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

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: 50;
  backdrop-filter: blur(18px);
  background: rgba(3, 13, 24, 0.74);
  border-bottom: 1px solid rgba(125, 186, 228, 0.14);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 82px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
}

.brand-mark {
  width: 62px;
  height: 62px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 62px;
  border-radius: 20px;
  background-color: rgba(7, 20, 34, 0.95);
  overflow: hidden;
  border: 1px solid rgba(120, 219, 255, 0.24);
  box-shadow:
    inset 0 0 24px rgba(95, 213, 255, 0.12),
    0 10px 24px rgba(0, 0, 0, 0.28);
}

.brand-mark img {
  width: 82%;
  height: 82%;
  object-fit: contain;
  transform: translateX(3px);
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.brand-text strong,
.brand-text small {
  font-family: "Oxanium", sans-serif;
  text-transform: uppercase;
}

.brand-text strong {
  font-size: 1.7rem;
  font-weight: 800;
  letter-spacing: 0.05em;
}

.brand-text small {
  color: var(--muted);
  letter-spacing: 0.24em;
  margin-top: 4px;
  font-size: 0.82rem;
}

.menu {
  display: flex;
  align-items: center;
  gap: 20px;
}

.menu a {
  color: var(--muted);
  font-weight: 700;
  transition: color 180ms ease;
}

.menu a:hover,
.menu a:focus-visible {
  color: var(--text);
}

.menu-toggle {
  display: none;
  width: 48px;
  height: 48px;
  padding: 0;
  border: 0;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.04);
}

.menu-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  margin: 5px auto;
  background: white;
  border-radius: 999px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 52px;
  padding: 0 22px;
  border-radius: 999px;
  border: 1px solid rgba(95, 213, 255, 0.36);
  background: linear-gradient(135deg, var(--primary), var(--primary-strong));
  color: #02101b;
  font-weight: 800;
  box-shadow: 0 18px 40px rgba(60, 168, 255, 0.28);
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 22px 44px rgba(60, 168, 255, 0.35);
}

.button-sm {
  min-height: 44px;
  padding-inline: 18px;
}

.button-ghost {
  background: transparent;
  color: var(--text);
  box-shadow: none;
}

.hero {
  padding: 72px 0 36px;
}

.hero-grid,
.about-grid,
.contact-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 30px;
  align-items: center;
}

.eyebrow {
  margin: 0 0 16px;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-weight: 800;
  font-size: 0.78rem;
}

.hero h1,
.section-heading h2,
.about-copy h2,
.contact-copy h2,
.hero-card h2 {
  margin: 0;
  font-family: "Oxanium", sans-serif;
  line-height: 1.05;
}

.hero h1 {
  font-size: clamp(2.5rem, 5vw, 4.8rem);
  max-width: 11ch;
}

.hero-text,
.section-heading p,
.about-copy p,
.contact-copy p,
.hero-card p,
.service-card p,
.feature-card p,
.testimonial-card p,
.site-footer p,
.panel-item span {
  color: var(--muted);
  line-height: 1.75;
}

.hero-text {
  max-width: 62ch;
  font-size: 1.05rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 30px 0;
}

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

.hero-highlights li {
  position: relative;
  padding-left: 28px;
  color: var(--text);
  font-weight: 700;
}

.hero-highlights li::before {
  content: "";
  position: absolute;
  top: 9px;
  left: 0;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--primary));
  box-shadow: 0 0 0 6px rgba(95, 213, 255, 0.08);
}

.hero-card,
.service-card,
.feature-card,
.about-panel,
.testimonial-card,
.notice-card,
.contact-form,
.gallery-card {
  background: linear-gradient(180deg, rgba(9, 28, 47, 0.92), rgba(5, 18, 31, 0.94));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.hero-card {
  padding: 24px 28px 28px;
  position: relative;
  overflow: hidden;
}

.hero-card::after {
  content: "";
  position: absolute;
  inset: auto -40px -40px auto;
  width: 180px;
  height: 180px;
  background: radial-gradient(circle, rgba(95, 213, 255, 0.35), transparent 60%);
}

.hero-badge {
  display: inline-flex;
  padding: 10px 16px;
  border-radius: 999px;
  background: rgba(143, 247, 191, 0.08);
  color: var(--accent);
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 10px;
}

.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 26px;
}

.stats article {
  padding: 18px 14px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(125, 186, 228, 0.12);
}

.stats strong {
  display: block;
  margin-bottom: 8px;
  color: var(--accent);
  font-size: 1.1rem;
}

.stats span {
  color: var(--muted);
  font-size: 0.92rem;
}

.section {
  padding: 52px 0;
}

.section-heading {
  max-width: 720px;
  margin-bottom: 28px;
}

.section-heading h2,
.about-copy h2,
.contact-copy h2,
.hero-card h2 {
  font-size: clamp(1.9rem, 4vw, 3rem);
}

.service-grid,
.feature-grid,
.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.service-card,
.feature-card,
.testimonial-card {
  padding: 24px;
}

.service-card h3,
.feature-card h3 {
  margin-top: 0;
  margin-bottom: 12px;
}

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

.gallery-card {
  overflow: hidden;
}

.gallery-card img {
  aspect-ratio: 4 / 6;
  object-fit: cover;
  width: 100%;
}

.gallery-card figcaption {
  padding: 14px 16px 18px;
  color: var(--text);
  font-weight: 700;
}

.about-panel {
  padding: 28px;
  display: grid;
  gap: 18px;
}

.panel-item {
  padding: 18px 20px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(125, 186, 228, 0.12);
}

.panel-item strong {
  display: block;
  margin-bottom: 8px;
  font-size: 1.08rem;
}

.contact-list {
  display: grid;
  gap: 12px;
  margin-top: 26px;
}

.contact-list a,
.contact-list span {
  display: inline-flex;
  align-items: center;
  min-height: 52px;
  padding: 0 18px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(125, 186, 228, 0.12);
  color: var(--text);
  font-weight: 700;
}

.contact-form {
  padding: 28px;
}

.notice-card {
  padding: 28px;
  max-width: 860px;
}

.contact-form label {
  display: grid;
  gap: 10px;
  margin-bottom: 18px;
  color: var(--text);
  font-weight: 700;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid rgba(125, 186, 228, 0.18);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.03);
  padding: 16px 18px;
  color: var(--text);
  font: inherit;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: #88a5bf;
}

.site-footer {
  padding: 28px 0 44px;
  border-top: 1px solid rgba(125, 186, 228, 0.12);
}

.footer-content {
  display: grid;
  grid-template-columns: 1.2fr 1fr auto;
  gap: 20px;
  align-items: center;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-links a {
  color: var(--muted);
  font-weight: 700;
}

.whatsapp-float {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 60;
  min-height: 56px;
  padding: 0 20px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: linear-gradient(135deg, #33d17a, #14a34a);
  color: white;
  font-weight: 800;
  box-shadow: 0 18px 38px rgba(20, 163, 74, 0.35);
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 600ms ease, transform 600ms ease;
}

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

@media (max-width: 1080px) {
  .service-grid,
  .feature-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .testimonial-grid,
  .footer-content {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 820px) {
  .menu-toggle {
    display: inline-block;
  }

  .menu {
    position: absolute;
    top: calc(100% + 10px);
    right: 16px;
    left: 16px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 18px;
    border-radius: 22px;
    background: var(--surface-strong);
    border: 1px solid var(--line);
    box-shadow: var(--shadow);
  }

  .menu.open {
    display: flex;
  }

  .hero-grid,
  .about-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 44px;
  }
}

@media (max-width: 640px) {
  .hero h1 {
    max-width: none;
  }

  .service-grid,
  .feature-grid,
  .testimonial-grid,
  .gallery,
  .stats {
    grid-template-columns: 1fr;
  }

  .button,
  .button-sm {
    width: 100%;
  }

  .hero-actions {
    flex-direction: column;
  }

  .brand-text small {
    letter-spacing: 0.08em;
  }
}