* {
  box-sizing: border-box;
}

:root {
  --bg: #ffffff;
  --text: #111827;
  --muted: #5f6b7a;
  --primary: #1495d1;
  --primary-dark: #0d6f9d;
  --soft: #eef8fd;
  --line: #dbe7ef;
  --card: rgba(255, 255, 255, 0.92);
  --shadow: 0 20px 50px rgba(17, 24, 39, 0.08);
  --radius: 24px;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  background:
    radial-gradient(circle at top left, rgba(20, 149, 209, 0.10), transparent 35%),
    radial-gradient(circle at bottom right, rgba(63, 200, 244, 0.12), transparent 28%),
    var(--bg);
  color: var(--text);
  line-height: 1.5;
}

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

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

.container {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(14px);
  background: rgba(255,255,255,0.9);
  border-bottom: 1px solid rgba(219,231,239,0.8);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 16px 0;
}

.brand h1 {
  font-size: clamp(1.1rem, 2vw, 1.55rem);
  margin: 0;
}

.brand-kicker,
.section-tag,
.eyebrow,
.label {
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--primary-dark);
  font-weight: 700;
  font-size: 0.78rem;
}

.menu {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}

.menu a {
  color: var(--muted);
  font-weight: 600;
}

.menu a:hover {
  color: var(--primary-dark);
}

.hero {
  padding: 72px 0 40px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 42px;
  align-items: center;
}

.hero-copy h2 {
  font-size: clamp(2.2rem, 5vw, 4.35rem);
  line-height: 0.98;
  margin: 14px 0 18px;
}

.lead {
  font-size: 1.08rem;
  color: var(--muted);
  max-width: 680px;
}

.feature-list {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 28px 0;
}

.feature-list span {
  padding: 10px 14px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 999px;
  box-shadow: 0 8px 20px rgba(17, 24, 39, 0.04);
  font-weight: 600;
}

.cta-group,
.bottom-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 22px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border-radius: 999px;
  font-weight: 700;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}

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

.btn-primary {
  background: linear-gradient(135deg, var(--primary), #42bce8);
  color: #fff;
  box-shadow: 0 14px 28px rgba(20, 149, 209, 0.25);
}

.btn-secondary {
  background: #fff;
  color: var(--primary-dark);
  border: 1px solid var(--line);
}

.contact-strip {
  display: grid;
  grid-template-columns: repeat(2, minmax(220px, 1fr));
  gap: 12px;
  margin-top: 28px;
}

.contact-strip > div {
  background: rgba(255,255,255,0.85);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 14px 16px;
  box-shadow: 0 10px 28px rgba(17,24,39,0.04);
}

.hero-visual {
  position: relative;
  min-height: 580px;
}

.hero-card,
.floating-card,
.intro-image,
.coverage-box,
.contact-card,
.service-card,
.gallery-main,
.gallery-side img {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.main-card {
  position: absolute;
  inset: 24px 0 0 72px;
  background: #fff;
  padding: 14px;
  border: 1px solid rgba(219,231,239,0.75);
}

.main-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 18px;
}

.floating-card {
  position: absolute;
  left: 0;
  bottom: 28px;
  width: min(320px, 65%);
  background: #fff;
  padding: 12px;
  border: 1px solid rgba(219,231,239,0.75);
}

.section {
  padding: 36px 0 80px;
}

.section-heading {
  margin-bottom: 24px;
}

.section-heading h3,
.intro-text h3,
.coverage-text h3 {
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  margin: 8px 0 0;
}

.intro-panel {
  padding-top: 16px;
}

.intro-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 28px;
  align-items: center;
  background: linear-gradient(180deg, rgba(238,248,253,0.8), rgba(255,255,255,0.85));
  border: 1px solid var(--line);
  border-radius: 30px;
  padding: 28px;
}

.intro-text p:not(.section-tag) {
  color: var(--muted);
  font-size: 1.02rem;
}

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

.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.service-card {
  background: linear-gradient(180deg, #ffffff, #f8fcff);
  border: 1px solid var(--line);
  padding: 24px;
  min-height: 180px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.service-icon {
  width: 58px;
  height: 58px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  background: var(--soft);
  color: var(--primary-dark);
  font-weight: 800;
  font-size: 1.1rem;
}

.service-card h4 {
  margin: 18px 0 0;
  font-size: 1.12rem;
}

.gallery-section {
  background: linear-gradient(180deg, rgba(238,248,253,0.55), rgba(255,255,255,0));
}

.gallery-layout {
  display: grid;
  grid-template-columns: 1.35fr 0.65fr;
  gap: 18px;
}

.gallery-main img {
  width: 100%;
  height: 100%;
  min-height: 520px;
  object-fit: cover;
}

.gallery-side {
  display: grid;
  gap: 18px;
}

.gallery-side img {
  width: 100%;
  height: 251px;
  object-fit: cover;
}

.coverage-box {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 20px;
  background: linear-gradient(135deg, #0f8bc2, #46c2ec);
  color: #fff;
  padding: 34px;
}

.coverage-text .section-tag,
.coverage-note p {
  color: rgba(255,255,255,0.92);
}

.coverage-text ul {
  list-style: none;
  padding: 0;
  margin: 20px 0 0;
  display: grid;
  gap: 10px;
}

.coverage-text li {
  background: rgba(255,255,255,0.12);
  padding: 12px 14px;
  border-radius: 14px;
  font-weight: 700;
}

.coverage-note {
  display: grid;
  place-items: center;
  background: rgba(255,255,255,0.12);
  border-radius: 24px;
  padding: 24px;
  font-size: clamp(1.15rem, 2vw, 1.5rem);
  font-weight: 700;
  text-align: center;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.contact-card {
  background: #fff;
  border: 1px solid var(--line);
  padding: 22px;
  min-height: 145px;
}

.contact-card a,
.contact-card p {
  display: block;
  margin: 12px 0 0;
  font-size: 1.08rem;
  font-weight: 700;
  color: var(--text);
  word-break: break-word;
}

.contact-card.emphasis {
  background: linear-gradient(135deg, #0f8bc2, #3ac0ea);
  color: #fff;
  border: none;
}

.contact-card.emphasis .label,
.contact-card.emphasis a {
  color: #fff;
}

.footer {
  padding: 28px 0 36px;
  border-top: 1px solid var(--line);
  background: rgba(255,255,255,0.88);
}

.footer-grid {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
}

.footer h4 {
  margin: 0 0 8px;
}

.footer p {
  margin: 6px 0;
  color: var(--muted);
}

.whatsapp-float {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 120;
  background: linear-gradient(135deg, #1ebd5a, #25d366);
  color: #fff;
  padding: 14px 18px;
  border-radius: 999px;
  font-weight: 800;
  box-shadow: 0 14px 30px rgba(37, 211, 102, 0.28);
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity .6s ease, transform .6s ease;
}

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

@media (max-width: 980px) {
  .hero-grid,
  .intro-grid,
  .gallery-layout,
  .coverage-box,
  .cards-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    min-height: auto;
    display: grid;
    gap: 18px;
  }

  .main-card,
  .floating-card {
    position: static;
    width: 100%;
  }

  .gallery-main img,
  .gallery-side img {
    min-height: auto;
    height: auto;
  }

  .contact-strip {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .nav {
    align-items: flex-start;
    flex-direction: column;
  }

  .menu {
    gap: 12px;
  }

  .hero {
    padding-top: 44px;
  }

  .hero-copy h2 {
    font-size: 2.2rem;
  }

  .intro-grid,
  .coverage-box {
    padding: 20px;
  }

  .section {
    padding: 28px 0 64px;
  }

  .whatsapp-float {
    right: 14px;
    bottom: 14px;
  }
}