:root {
  --blue-950: #061b3a;
  --blue-900: #082a57;
  --blue-800: #0a3d78;
  --blue-700: #0759a8;
  --blue-600: #0878d1;
  --blue-100: #e9f4ff;
  --blue-50: #f4f9ff;
  --white: #fff;
  --text: #12233f;
  --muted: #617089;
  --line: #dce8f5;
  --shadow: 0 18px 45px rgba(9, 55, 105, .1);
  --radius: 18px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  color: var(--text);
  background:
    radial-gradient(circle at 92% 18%, rgba(8, 120, 209, .14), transparent 28%),
    linear-gradient(135deg, #ffffff 0%, #f7fbff 48%, #e8f4ff 100%);
  font-family: "Manrope", Arial, sans-serif;
  line-height: 1.65;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }
.container { width: min(1180px, calc(100% - 40px)); margin-inline: auto; }
.section { padding: 96px 0; }

.topbar { color: #dcecff; background: var(--blue-950); font-size: 12px; }
.topbar-inner { display: flex; justify-content: space-between; align-items: center; min-height: 34px; }
.topbar a:hover { color: var(--white); }
.social-media { display: flex; align-items: center; gap: 7px; }
.social-media span { margin-right: 4px; color: #dcecff; font-size: 11px; font-weight: 600; }
.social-media a {
  display: grid; place-items: center; width: 25px; height: 25px;
  border: 1px solid rgba(255,255,255,.25); border-radius: 50%;
  color: var(--white); background: rgba(255,255,255,.08); font-size: 12px;
  transition: color .25s ease, background .25s ease, border-color .25s ease, transform .25s ease;
}
.social-media a:hover { color: var(--white); border-color: transparent; transform: translateY(-2px); }
.social-media .whatsapp:hover { background: #25d366; }
.social-media .instagram:hover { background: linear-gradient(135deg, #833ab4, #e1306c, #f77737); }
.social-media .twitter:hover { background: #111; }
.social-media .facebook:hover { background: #1877f2; }
.navbar {
  display: flex; align-items: center; justify-content: space-between;
  height: 64px; min-height: 64px;
}
.site-header {
  position: sticky;
  z-index: 30;
  top: 0;
  width: 100%;
  background: var(--white);
  box-shadow: 0 4px 18px rgba(6, 27, 58, .08);
}
.brand { display: inline-flex; align-items: center; gap: 13px; }
.brand img, .logo-fallback { width: 39px; height: 46px; object-fit: contain; }
.logo-fallback {
  display: none;
  place-items: center;
  border-radius: 13px;
  color: var(--white);
  background: linear-gradient(145deg, var(--blue-600), var(--blue-950));
  font-size: 15px;
  font-weight: 800;
}
.brand-text { display: grid; line-height: 1.15; }
.brand-text strong { color: var(--blue-900); font-size: 19px; letter-spacing: .7px; }
.brand-text small { margin-top: 4px; color: var(--muted); font-size: 9px; font-weight: 700; letter-spacing: 1.3px; }
.nav-links { display: flex; align-items: center; gap: 35px; }
.nav-links a { position: relative; padding: 20px 0; color: #3b4d68; font-size: 14px; font-weight: 700; }
.nav-links a::after {
  position: absolute; right: 0; bottom: 12px; left: 0;
  height: 2px; content: ""; background: var(--blue-600);
  transform: scaleX(0); transition: transform .25s;
}
.nav-links a:hover, .nav-links a.active { color: var(--blue-700); }
.nav-links a:hover::after, .nav-links a.active::after { transform: scaleX(1); }
.menu-toggle { display: none; border: 0; background: none; cursor: pointer; }
.menu-toggle span { display: block; width: 25px; height: 2px; margin: 5px; background: var(--blue-900); }

.hero { position: relative; display: grid; align-items: start; min-height: 590px; overflow: hidden; color: var(--white); }
.hero-slides, .hero-overlay { position: absolute; inset: 0; }
.hero-slide {
  position: absolute; inset: 0; opacity: 0;
  background-position: center; background-size: cover;
  transform: scale(1.04); transition: opacity 1s ease, transform 7s ease;
}
.hero-slide.active { opacity: 1; transform: scale(1); }
.hero-overlay {
  background: linear-gradient(
    90deg,
    rgba(4, 25, 56, .72) 0%,
    rgba(5, 48, 94, .38) 45%,
    rgba(4, 32, 68, .08) 100%
  );
}
.hero::after {
  position: absolute; bottom: -1px; left: 0; width: 100%; height: 68px;
  content: ""; background: var(--white);
  clip-path: polygon(0 78%, 65% 100%, 100% 50%, 100% 100%, 0 100%);
}
.hero-content { position: relative; z-index: 2; padding-top: 76px; padding-bottom: 80px; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 10px; margin-bottom: 22px;
  padding: 8px 14px; border: 1px solid rgba(255,255,255,.3); border-radius: 100px;
  background: rgba(255,255,255,.12); backdrop-filter: blur(8px);
  font-size: 12px; font-weight: 700; letter-spacing: .8px; text-transform: uppercase;
}
.hero-badge::before { width: 7px; height: 7px; content: ""; border-radius: 50%; background: #65c3ff; box-shadow: 0 0 0 5px rgba(101,195,255,.16); }
.hero h1 { max-width: 800px; font-size: clamp(64px, 10vw, 126px); line-height: .88; letter-spacing: -5px; text-shadow: 0 8px 30px rgba(0,0,0,.18); }
.hero-content > p { max-width: 670px; margin: 27px 0 34px; color: #e3efff; font-size: clamp(19px, 2vw, 26px); font-weight: 500; }
.hero-button {
  display: inline-flex; align-items: center; gap: 18px; padding: 14px 20px 14px 24px;
  border-radius: 9px; background: var(--white); color: var(--blue-900); font-size: 14px; font-weight: 800;
  box-shadow: 0 12px 28px rgba(0,0,0,.18); transition: transform .25s, background .25s;
}
.hero-button span { display: grid; place-items: center; width: 28px; height: 28px; border-radius: 50%; color: var(--white); background: var(--blue-600); }
.hero-button:hover { background: var(--blue-100); transform: translateY(-3px); }
.slide-controls { position: absolute; z-index: 4; right: max(20px, calc((100% - 1180px)/2)); bottom: 80px; display: flex; align-items: center; gap: 14px; }
.slide-arrow { display: grid; place-items: center; width: 40px; height: 40px; border: 1px solid rgba(255,255,255,.4); border-radius: 50%; color: white; background: rgba(4,25,56,.25); cursor: pointer; font-size: 24px; }
.slide-dots { display: flex; gap: 7px; }
.slide-dot { width: 8px; height: 8px; border: 0; border-radius: 50%; background: rgba(255,255,255,.45); cursor: pointer; }
.slide-dot.active { width: 24px; border-radius: 10px; background: var(--white); }

.section-heading { max-width: 650px; margin: 0 auto 50px; text-align: center; }
.section-heading > span, .eyebrow { color: var(--blue-600); font-size: 12px; font-weight: 800; letter-spacing: 2.4px; text-transform: uppercase; }
.section-heading h2, .about-strip h2 { margin-top: 7px; color: var(--blue-950); font-size: clamp(30px, 4vw, 44px); line-height: 1.2; letter-spacing: -1.4px; }
.section-heading p { margin-top: 13px; color: var(--muted); }
.explore {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 86% 42%, rgba(26, 116, 255, .23), transparent 24%),
    radial-gradient(circle at 100% 8%, rgba(0, 174, 255, .18), transparent 28%),
    linear-gradient(120deg, #ffffff 0%, #ffffff 36%, #f0f7ff 66%, #d8ebff 100%);
}
.explore::before {
  position: absolute;
  top: 55px;
  right: -70px;
  width: 430px;
  height: 430px;
  content: "";
  border: 1px solid rgba(8, 120, 209, .12);
  border-radius: 50%;
  box-shadow:
    0 0 0 55px rgba(8, 120, 209, .035),
    0 0 0 110px rgba(8, 120, 209, .025);
  pointer-events: none;
}
.explore::after {
  position: absolute;
  right: 3%;
  bottom: 35px;
  width: 260px;
  height: 160px;
  content: "";
  opacity: .2;
  background-image: radial-gradient(rgba(7, 89, 168, .65) 1.2px, transparent 1.2px);
  background-size: 13px 13px;
  pointer-events: none;
}
.explore .container { position: relative; z-index: 1; }
.service-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
.service-card {
  position: relative; min-height: 205px; padding: 26px 22px 24px; overflow: hidden;
  border: 1px solid rgba(185, 214, 240, .85); border-radius: var(--radius);
  background: rgba(255, 255, 255, .9);
  backdrop-filter: blur(10px);
  transition: transform .3s, border-color .3s, box-shadow .3s, background .3s;
}
.card-number { position: absolute; top: 15px; right: 18px; color: #c8d8e9; font-size: 11px; font-weight: 800; }
.service-icon { display: grid; place-items: center; width: 48px; height: 48px; margin-bottom: 22px; border-radius: 14px; color: var(--blue-600); background: var(--blue-100); font-size: 21px; font-weight: 700; }
.service-icon i { transition: transform .25s ease; }
.service-card h3 { color: var(--blue-950); font-size: 17px; line-height: 1.35; }
.card-link { position: absolute; bottom: 21px; left: 22px; color: var(--blue-600); font-size: 11px; font-weight: 800; opacity: 0; transform: translateY(5px); transition: .3s; }
.service-card:hover {
  border-color: #8bc9f7;
  background: rgba(255, 255, 255, .98);
  box-shadow: 0 20px 46px rgba(8, 92, 173, .17);
  transform: translateY(-7px);
}
.service-card:hover .service-icon { color: white; background: var(--blue-600); }
.service-card:hover .service-icon i { transform: scale(1.08); }
.service-card:hover .card-link { opacity: 1; transform: translateY(0); }

.about-strip {
  position: relative;
  padding: 68px 0;
  overflow: hidden;
  color: white;
  background:
    radial-gradient(circle at 83% 45%, rgba(92, 190, 255, .42), transparent 24%),
    linear-gradient(115deg, #082a57 0%, #0759a8 55%, #1496ed 100%);
}
.about-strip::after {
  position: absolute;
  top: -130px;
  right: 4%;
  width: 430px;
  height: 430px;
  content: "";
  border: 1px solid rgba(255, 255, 255, .14);
  border-radius: 50%;
  box-shadow: 0 0 0 55px rgba(255, 255, 255, .035);
  pointer-events: none;
}
.about-strip .container { position: relative; z-index: 1; }
.about-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 80px; align-items: center; }
.about-strip .eyebrow { color: #72c6ff; }
.about-strip h2 { color: white; }
.about-strip p { color: #d8e9fa; font-size: 16px; }

.news {
  position: relative;
  background:
    radial-gradient(circle at 8% 15%, rgba(40, 151, 239, .16), transparent 25%),
    linear-gradient(135deg, #eaf5ff 0%, #f7fbff 38%, #ffffff 74%);
}
.heading-row { display: flex; max-width: none; align-items: flex-end; justify-content: space-between; text-align: left; }
.all-news { padding-bottom: 6px; color: var(--blue-700); border-bottom: 1px solid #9bcbee; font-size: 13px; font-weight: 800; }
.news-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 22px; }
.news-card { overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: white; transition: transform .3s, box-shadow .3s; }
.news-card.featured { grid-row: span 2; }
.news-card:nth-child(4) { grid-column: 2 / 4; display: grid; grid-template-columns: .85fr 1.15fr; }
.news-card:hover { box-shadow: var(--shadow); transform: translateY(-5px); }
.news-image { position: relative; display: block; min-height: 185px; overflow: hidden; background: linear-gradient(135deg, #a8d5f5, #0b5598); }
.featured .news-image { min-height: 330px; }
.news-card:nth-child(4) .news-image { min-height: 190px; }
.news-image img { width: 100%; height: 100%; min-height: inherit; object-fit: cover; transition: transform .5s; }
.news-card:hover img { transform: scale(1.04); }
.news-image.image-placeholder img { display: none; }
.news-category { position: absolute; top: 16px; left: 16px; padding: 6px 11px; border-radius: 6px; color: var(--blue-900); background: rgba(255,255,255,.93); font-size: 10px; font-weight: 800; }
.news-content { padding: 21px; }
.news-content time { color: var(--blue-600); font-size: 10px; font-weight: 800; text-transform: uppercase; }
.news-content h3 { margin-top: 7px; color: var(--blue-950); font-size: 16px; line-height: 1.5; }
.featured .news-content h3 { font-size: 24px; }
.news-content h3 a:hover { color: var(--blue-600); }
.news-content p { margin-top: 10px; color: var(--muted); font-size: 13px; }
.read-more { display: inline-block; margin-top: 15px; color: var(--blue-700); font-size: 11px; font-weight: 800; }

.footer { color: #becde0; background: var(--blue-950); }
.footer-grid { display: grid; grid-template-columns: 1.5fr .8fr 1fr 1.25fr; gap: 60px; padding: 70px 0 55px; }
.footer-logo .logo-fallback { display: grid; }
.footer-logo .brand-text strong { color: white; }
.footer-logo .brand-text small { color: #9eb4ce; }
.footer-brand > p { max-width: 330px; margin-top: 20px; font-size: 13px; }
.footer h3 { margin: 10px 0 19px; color: white; font-size: 14px; }
.footer-grid > div > a, .footer-grid > div > p { display: block; margin-bottom: 11px; font-size: 12px; }
.footer-grid a:hover { color: white; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.1); }
.footer-bottom .container { display: flex; justify-content: space-between; padding: 20px 0; font-size: 11px; }

@media (max-width: 1050px) {
  .service-grid { grid-template-columns: repeat(3, 1fr); }
  .news-grid { grid-template-columns: 1fr 1fr; }
  .news-card.featured { grid-row: auto; }
  .news-card:nth-child(4) { grid-column: auto; display: block; }
  .footer-grid { grid-template-columns: 1.4fr 1fr 1fr; }
  .footer-grid > div:last-child { grid-column: 1 / -1; }
}

@media (max-width: 760px) {
  .container { width: min(100% - 28px, 1180px); }
  .section { padding: 72px 0; }
  .topbar { display: none; }
  .navbar { height: 58px; min-height: 58px; }
  .brand img, .logo-fallback { width: 34px; height: 40px; }
  .brand-text strong { font-size: 18px; }
  .menu-toggle { display: block; }
  .nav-links {
    position: absolute; top: 58px; right: 14px; left: 14px; display: none;
    align-items: stretch; padding: 12px; border: 1px solid var(--line); border-radius: 14px;
    background: white; box-shadow: var(--shadow);
  }
  .nav-links.open { display: grid; }
  .nav-links a { padding: 12px 14px; border-radius: 8px; }
  .nav-links a::after { display: none; }
  .nav-links a:hover { background: var(--blue-50); }
  .hero { min-height: 520px; }
  .hero-content { padding-top: 70px; padding-bottom: 70px; }
  .hero h1 { font-size: clamp(58px, 18vw, 85px); letter-spacing: -3px; }
  .hero-content > p { max-width: 90%; font-size: 19px; }
  .slide-controls { right: 20px; bottom: 58px; }
  .slide-arrow { display: none; }
  .service-grid { grid-template-columns: repeat(2, 1fr); }
  .service-card { min-height: 195px; }
  .about-grid { grid-template-columns: 1fr; gap: 25px; }
  .news-grid { grid-template-columns: 1fr; }
  .heading-row { align-items: flex-start; gap: 25px; }
  .news-card:nth-child(4) { grid-column: auto; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 38px; }
  .footer-grid > div:last-child { grid-column: auto; }
}

@media (max-width: 520px) {
  .service-grid, .footer-grid { grid-template-columns: 1fr; }
  .service-card { min-height: 190px; }
  .section-heading { margin-bottom: 35px; text-align: left; }
  .heading-row { display: block; }
  .heading-row .all-news { display: inline-block; margin-top: 18px; }
  .featured .news-image { min-height: 230px; }
  .footer-grid > div:last-child { grid-column: auto; }
  .footer-bottom .container { display: grid; gap: 8px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; }
}