:root {
  --pure-blue: #5BB8D4;
  --pure-blue-2: #7dd8f1;
  --deep-blue: #1A3A4A;
  --light-sky: #B8E4F2;
  --silver: #C8D8E0;
  --white: #FAFCFE;
  --dark: #0F2430;
  --dark-2: #132C39;
  --text: #284656;
  --muted: #6E8795;
  --border: rgba(26, 58, 74, 0.12);
  --shadow: 0 20px 50px rgba(16, 37, 49, 0.08);
  --shadow-strong: 0 24px 70px rgba(0, 0, 0, 0.18);
  --radius: 20px;
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(125,216,241,0.18), transparent 24%),
    linear-gradient(180deg, #fbfdff 0%, #f1f8fc 100%);
  line-height: 1.6;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

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

.topbar {
  background: linear-gradient(90deg, var(--deep-blue), #204b61);
  color: #fff;
  font-size: 14px;
}

.topbar-inner {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 10px 0;
  flex-wrap: wrap;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(7, 20, 30, 0.34);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.10);
  box-shadow: 0 8px 30px rgba(15, 36, 48, 0.12);
}

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

.brand {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.brand-logo {
  width: 280px;
  max-width: 100%;
  height: auto;
  object-fit: contain;
  filter: drop-shadow(0 8px 18px rgba(0,0,0,0.18));
}

.site-nav {
  display: flex;
  gap: 22px;
  flex-wrap: wrap;
  align-items: center;
  font-weight: 600;
}

.site-nav a:not(.btn) {
  position: relative;
  color: #fff;
}

.site-nav a:not(.btn)::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 0;
  height: 2px;
  background: var(--pure-blue-2);
  transition: width 0.25s ease;
}

.site-nav a:not(.btn):hover::after {
  width: 100%;
}

.nav-button {
  margin-left: 6px;
}

.menu-toggle {
  display: none;
  border: 0;
  background: transparent;
  font-size: 28px;
  color: #ffffff;
  cursor: pointer;
}

.hero {
  position: relative;
  overflow: hidden;
  color: #fff;
  padding: 128px 0 100px;
  background:
    linear-gradient(120deg, rgba(5,16,24,0.74), rgba(15,40,52,0.62)),
    url("https://images.unsplash.com/photo-1486406146926-c627a92ad1ab?auto=format&fit=crop&w=1800&q=80");
  background-size: cover;
  background-position: center;
  min-height: 86vh;
  display: flex;
  align-items: center;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 25%, rgba(125,216,241,0.16), transparent 20%),
    linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0));
  pointer-events: none;
}

.hero-grid-lines {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 70px 70px;
  mask-image: linear-gradient(to bottom, rgba(0,0,0,0.65), transparent 85%);
  pointer-events: none;
}

.hero-sheen {
  position: absolute;
  inset: -20% auto -20% -10%;
  width: 40%;
  background: linear-gradient(90deg, transparent, rgba(125,216,241,0.14), transparent);
  transform: skewX(-22deg);
  animation: sheenMove 9s linear infinite;
  pointer-events: none;
}

.hero-orb {
  position: absolute;
  border-radius: 999px;
  filter: blur(18px);
  animation: pulseGlow 8s ease-in-out infinite;
}

.hero-orb-1 {
  width: 360px;
  height: 360px;
  background: rgba(91,184,212,0.28);
  top: 40px;
  right: 8%;
}

.hero-orb-2 {
  width: 250px;
  height: 250px;
  background: rgba(184,228,242,0.20);
  bottom: 20px;
  left: 4%;
  animation-delay: 1.8s;
}

.hero-orb-3 {
  width: 180px;
  height: 180px;
  background: rgba(125,216,241,0.18);
  top: 28%;
  left: 46%;
  animation-delay: 0.8s;
}

.hero-grid,
.split-showcase {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 34px;
  align-items: center;
}

.eyebrow {
  display: inline-block;
  background: rgba(255,255,255,0.10);
  border: 1px solid rgba(255,255,255,0.16);
  color: var(--light-sky);
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 13px;
  margin-bottom: 18px;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  box-shadow: 0 0 0 1px rgba(125,216,241,0.06) inset;
}

.eyebrow.blue {
  background: rgba(91,184,212,0.08);
  border-color: rgba(91,184,212,0.20);
  color: var(--pure-blue);
}

h1, h2, h3, h4 {
  color: var(--deep-blue);
  margin-top: 0;
  letter-spacing: -0.02em;
}

.hero h1 {
  color: #fff;
  font-size: clamp(42px, 5vw, 72px);
  line-height: 1.02;
  margin: 0 0 18px;
  max-width: 860px;
  text-shadow: 0 14px 30px rgba(0,0,0,0.18);
}

.hero-copy {
  font-size: 19px;
  color: rgba(255,255,255,0.90);
  max-width: 760px;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin: 28px 0 24px;
}

.hero-stat-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
  margin-top: 28px;
}

.hero-stat {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 18px;
  padding: 18px;
  backdrop-filter: blur(10px);
  box-shadow: 0 10px 24px rgba(0,0,0,0.08);
}

.hero-stat strong {
  display: block;
  color: #fff;
  margin-bottom: 6px;
  font-size: 16px;
}

.hero-stat span {
  color: rgba(255,255,255,0.84);
  font-size: 14px;
}

.btn {
  display: inline-block;
  background: linear-gradient(135deg, var(--pure-blue), var(--pure-blue-2));
  color: #0c2530;
  padding: 14px 22px;
  border-radius: 999px;
  font-weight: 800;
  border: 0;
  box-shadow: 0 16px 30px rgba(91,184,212,0.30);
  transition: transform 0.2s ease, box-shadow 0.2s ease, filter 0.2s ease;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 20px 36px rgba(91,184,212,0.36);
  filter: brightness(1.03);
}

.btn-sm {
  padding: 10px 16px;
  font-size: 14px;
}

.btn-outline {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.30);
  color: #fff;
  box-shadow: none;
}

.section {
  padding: 82px 0;
}

.section.alt {
  background: linear-gradient(180deg, #eff7fb 0%, #eaf4f9 100%);
}

.section-head {
  max-width: 760px;
  margin-bottom: 30px;
}

.section-head.centered {
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}

.card,
.cta-band,
.showcase-box {
  background: rgba(255,255,255,0.98);
  border: 1px solid rgba(26,58,74,0.08);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow);
}

.hero-main-card {
  background:
    linear-gradient(180deg, rgba(255,255,255,0.98), rgba(244,250,253,0.98));
  border-radius: 24px;
  padding: 30px;
  box-shadow: var(--shadow-strong);
  border: 1px solid rgba(125,216,241,0.24);
}

.hero-main-card h2 {
  font-size: 30px;
  margin-bottom: 12px;
}

.hero-visual {
  position: relative;
  min-height: 480px;
}

.hero-pill {
  position: absolute;
  z-index: 3;
  background: rgba(255,255,255,0.96);
  color: var(--deep-blue);
  border-radius: 999px;
  padding: 14px 18px;
  box-shadow: 0 16px 36px rgba(0,0,0,0.12);
  font-weight: 800;
  border: 1px solid rgba(26,58,74,0.08);
}

.hero-pill-1 { top: 18px; right: -10px; }
.hero-pill-2 { bottom: 24px; left: -10px; }
.hero-pill-3 { top: 62%; right: 8%; }

.mini-kicker {
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--pure-blue);
  margin-bottom: 10px;
}

.hero-feature-list,
.checklist {
  list-style: none;
  padding: 0;
  margin: 0;
}

.hero-feature-list li,
.checklist li {
  padding: 10px 0;
  border-bottom: 1px solid rgba(26,58,74,0.08);
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.luxury-card {
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
  overflow: hidden;
}

.luxury-card:hover {
  transform: translateY(-8px) scale(1.01);
  box-shadow: 0 28px 44px rgba(16, 37, 49, 0.14);
  border-color: rgba(91,184,212,0.34);
}

.service-icon {
  font-size: 30px;
  margin-bottom: 10px;
}

.service-photo {
  border-radius: 16px;
  margin-bottom: 16px;
  height: 220px;
  width: 100%;
  object-fit: cover;
  transition: transform 0.35s ease, filter 0.35s ease;
}

.luxury-card:hover .service-photo {
  transform: scale(1.04);
  filter: saturate(1.05);
}

.client-strip-section {
  padding: 28px 0 10px;
  background: #ffffff;
  border-bottom: 1px solid rgba(26,58,74,0.06);
}

.client-strip {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 18px;
  align-items: center;
  text-align: center;
  color: #6E8795;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 12px;
}

.trust-strip {
  background: linear-gradient(180deg, #eff8fc 0%, #f8fbfd 100%);
  border-top: 1px solid rgba(26,58,74,0.06);
  border-bottom: 1px solid rgba(26,58,74,0.06);
  padding: 34px 0;
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 14px;
}

.trust-item {
  background: linear-gradient(180deg, rgba(255,255,255,0.98), rgba(243,250,253,0.98));
  border: 1px solid rgba(26,58,74,0.06);
  border-radius: 16px;
  padding: 16px 14px;
  text-align: center;
  font-weight: 800;
  box-shadow: var(--shadow);
}

.ai-section {
  background:
    radial-gradient(circle at top right, rgba(125,216,241,0.14), transparent 22%),
    linear-gradient(180deg, #f5fbff 0%, #eef8fc 100%);
  border-top: 1px solid rgba(26,58,74,0.06);
  border-bottom: 1px solid rgba(26,58,74,0.06);
}

.review-card {
  text-align: center;
}

.cta-band {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 20px;
  align-items: center;
  background: linear-gradient(135deg, var(--deep-blue), #143447 70%, #1f5671);
  color: #fff;
}

.cta-band h2,
.cta-band p {
  color: #fff;
}

.site-footer {
  background: linear-gradient(180deg, var(--dark-2) 0%, var(--dark) 100%);
  color: #fff;
  padding: 54px 0 28px;
  margin-top: 30px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 28px;
  margin-bottom: 24px;
}

.site-footer h3,
.site-footer h4,
.site-footer p,
.site-footer a {
  color: #fff;
}

.footer-bottom {
  padding-top: 18px;
  border-top: 1px solid rgba(255,255,255,0.12);
  font-size: 14px;
  color: rgba(255,255,255,0.72);
}

.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

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

.rise-delay-1 { transition-delay: 0.08s; }
.rise-delay-2 { transition-delay: 0.18s; }
.rise-delay-3 { transition-delay: 0.28s; }

.floating-card { animation: floatSlow 6s ease-in-out infinite; }
.floating-card-slow { animation: floatSlow 8s ease-in-out infinite; }
.floating-card-fast { animation: floatFast 4.8s ease-in-out infinite; }

@keyframes floatSlow {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-12px); }
}

@keyframes floatFast {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-16px); }
}

@keyframes pulseGlow {
  0%, 100% { transform: scale(1); opacity: 0.34; }
  50% { transform: scale(1.1); opacity: 0.54; }
}

@keyframes sheenMove {
  0% { transform: translateX(-20%) skewX(-22deg); opacity: 0; }
  15% { opacity: 1; }
  50% { transform: translateX(260%) skewX(-22deg); opacity: 0.9; }
  100% { transform: translateX(260%) skewX(-22deg); opacity: 0; }
}

@media (max-width: 1100px) {
  .brand-logo { width: 240px; }
}

@media (max-width: 980px) {
  .hero-grid,
  .split-showcase,
  .cta-band,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .grid-3,
  .trust-grid,
  .hero-stat-row,
  .client-strip {
    grid-template-columns: 1fr 1fr;
  }

  .menu-toggle {
    display: inline-block;
  }

  .site-nav {
    display: none;
    width: 100%;
    flex-direction: column;
    align-items: flex-start;
    padding-top: 14px;
    background: rgba(10, 22, 32, 0.92);
    border-radius: 16px;
    padding: 16px;
  }

  .site-nav.open { display: flex; }
  .nav-wrap { flex-wrap: wrap; }
  .brand-logo { width: 210px; }
  .hero-visual { min-height: auto; }

  .hero-pill {
    position: static;
    display: inline-block;
    margin-top: 12px;
    margin-right: 8px;
  }
}

@media (max-width: 640px) {
  .grid-3,
  .trust-grid,
  .hero-stat-row,
  .client-strip {
    grid-template-columns: 1fr;
  }

  .hero { padding-top: 84px; }
  .brand-logo { width: 180px; }
  .hero h1 { font-size: 40px; }
}