* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --bg: #f5f7fb;
  --ink: #0b1220;
  --muted: #617085;
  --blue: #0ea5e9;
  --deep-blue: #0f3b77;
  --glass: rgba(255, 255, 255, 0.62);
  --line: rgba(148, 163, 184, 0.28);
  --shadow: 0 30px 90px rgba(15, 23, 42, 0.14);
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  background:
    radial-gradient(circle at 20% 0%, rgba(14, 165, 233, 0.22), transparent 30%),
    radial-gradient(circle at 80% 10%, rgba(99, 102, 241, 0.18), transparent 28%),
    linear-gradient(180deg, #f8fbff 0%, #eef4fb 50%, #f8fafc 100%);
  color: var(--ink);
  line-height: 1.6;
  overflow-x: hidden;
}

.background-glow {
  position: fixed;
  inset: auto -20% -25% -20%;
  height: 430px;
  background: radial-gradient(circle, rgba(14,165,233,0.22), transparent 60%);
  filter: blur(45px);
  pointer-events: none;
  z-index: -1;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  margin: 18px auto 0;
  width: min(1160px, calc(100% - 32px));
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.72);
  backdrop-filter: blur(22px);
  border-radius: 999px;
  box-shadow: 0 18px 50px rgba(15, 23, 42, 0.08);
}

.brand {
  display: inline-flex;
  gap: 10px;
  align-items: center;
  text-decoration: none;
  color: var(--ink);
  font-weight: 800;
  letter-spacing: -0.4px;
}

.brand-mark {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  color: white;
  border-radius: 13px;
  background: linear-gradient(135deg, #0f172a, #0ea5e9);
  box-shadow: inset 0 1px 8px rgba(255,255,255,0.35);
}

nav {
  display: flex;
  gap: 28px;
}

nav a,
.header-cta {
  text-decoration: none;
  color: var(--ink);
  font-weight: 700;
  font-size: 14px;
}

.header-cta {
  padding: 11px 18px;
  background: #0b1220;
  color: white;
  border-radius: 999px;
}

.hero {
  width: min(1160px, calc(100% - 32px));
  margin: 0 auto;
  min-height: 760px;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: center;
  padding: 80px 0;
}

.pill,
.eyebrow {
  display: inline-flex;
  color: var(--deep-blue);
  background: rgba(14, 165, 233, 0.12);
  border: 1px solid rgba(14, 165, 233, 0.25);
  padding: 8px 13px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.4px;
  margin-bottom: 20px;
}

h1 {
  font-size: clamp(48px, 7vw, 86px);
  line-height: 0.98;
  letter-spacing: -4px;
  margin-bottom: 26px;
}

.hero-text {
  font-size: 20px;
  color: var(--muted);
  max-width: 690px;
  margin-bottom: 34px;
}

.hero-actions,
.contact-buttons {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 24px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 800;
}

.btn-primary {
  color: white;
  background: linear-gradient(135deg, #0b1220, #0ea5e9);
  box-shadow: 0 18px 40px rgba(14, 165, 233, 0.22);
}

.btn-secondary {
  color: white;
  border: 1px solid rgba(255,255,255,0.45);
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(18px);
}

.dark-text {
  color: var(--ink);
  border: 1px solid var(--line);
  background: white;
}

.trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 34px;
}

.trust-row span {
  background: white;
  border: 1px solid var(--line);
  color: var(--muted);
  border-radius: 999px;
  padding: 9px 13px;
  font-weight: 700;
  font-size: 13px;
}

.glass {
  background: var(--glass);
  border: 1px solid rgba(255,255,255,0.72);
  box-shadow: var(--shadow);
  backdrop-filter: blur(26px);
}

.hero-panel {
  border-radius: 38px;
  padding: 28px;
  min-height: 520px;
  position: relative;
  overflow: hidden;
}

.hero-panel::before {
  content: "";
  position: absolute;
  inset: -35% -50% auto auto;
  width: 360px;
  height: 360px;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(14,165,233,0.6), transparent 65%);
  filter: blur(20px);
}

.panel-top {
  display: flex;
  gap: 10px;
  align-items: center;
  color: var(--muted);
  font-weight: 800;
  margin-bottom: 28px;
  position: relative;
}

.status-dot {
  width: 12px;
  height: 12px;
  background: #22c55e;
  border-radius: 999px;
  box-shadow: 0 0 0 7px rgba(34, 197, 94, 0.13);
}

.metric-card {
  border-radius: 28px;
  padding: 28px;
  background: linear-gradient(145deg, rgba(255,255,255,0.88), rgba(226,246,255,0.74));
  border: 1px solid rgba(255,255,255,0.82);
  position: relative;
}

.metric-card p,
.metric-card span {
  color: var(--muted);
  font-weight: 700;
}

.metric-card h3 {
  font-size: 74px;
  line-height: 1;
  letter-spacing: -4px;
  margin: 10px 0;
}

.mini-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin-top: 18px;
  position: relative;
}

.mini-grid div {
  padding: 18px;
  border-radius: 22px;
  background: rgba(255,255,255,0.7);
  border: 1px solid rgba(255,255,255,0.78);
}

.mini-grid strong,
.mini-grid span {
  display: block;
}

.mini-grid span {
  color: var(--muted);
  font-size: 13px;
}

.water-card {
  margin-top: 18px;
  padding: 20px;
  border-radius: 26px;
  background:
    linear-gradient(135deg, rgba(14,165,233,0.18), rgba(255,255,255,0.72)),
    radial-gradient(circle at 10% 10%, rgba(255,255,255,0.9), transparent 32%);
  display: flex;
  gap: 16px;
  align-items: center;
  position: relative;
}

.water-card span {
  min-width: 54px;
  height: 54px;
  border-radius: 18px;
  background: linear-gradient(145deg, #e0f7ff, #0ea5e9);
  box-shadow: inset 0 3px 12px rgba(255,255,255,0.8);
}

.section {
  width: min(1160px, calc(100% - 32px));
  margin: 0 auto;
  padding: 82px 0;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 36px;
}

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

h2 {
  font-size: clamp(34px, 5vw, 58px);
  line-height: 1.03;
  letter-spacing: -2.5px;
}

.muted {
  color: var(--muted);
  margin-top: 14px;
}

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

.service-card {
  border-radius: 30px;
  padding: 28px;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.service-card:hover,
.price-card:hover {
  transform: translateY(-8px);
}

.icon {
  width: 56px;
  height: 56px;
  display: grid;
  place-items: center;
  border-radius: 20px;
  background: rgba(14, 165, 233, 0.13);
  font-size: 25px;
  margin-bottom: 20px;
}

.service-card h3,
.price-card h3 {
  font-size: 22px;
  margin-bottom: 10px;
}

.service-card p,
.showcase-copy p,
.about-card p,
.contact-card p {
  color: var(--muted);
}

.showcase {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 44px;
  align-items: center;
}

.showcase-stack {
  min-height: 380px;
  position: relative;
}

.floating-card {
  position: absolute;
  min-width: 280px;
  padding: 28px;
  border-radius: 32px;
  background: rgba(255,255,255,0.72);
  border: 1px solid rgba(255,255,255,0.8);
  box-shadow: var(--shadow);
  backdrop-filter: blur(24px);
  font-size: 24px;
  font-weight: 900;
}

.floating-card.one { top: 20px; left: 40px; }
.floating-card.two { top: 145px; right: 10px; }
.floating-card.three { bottom: 20px; left: 0; }

.pricing-section {
  padding-top: 50px;
}

.price-card {
  background: white;
  border: 1px solid var(--line);
  border-radius: 32px;
  padding: 32px;
  box-shadow: 0 24px 70px rgba(15, 23, 42, 0.08);
  transition: transform 0.25s ease;
}

.price-card.featured {
  background: linear-gradient(180deg, #0b1220, #102545);
  color: white;
}

.price {
  font-size: 32px;
  font-weight: 950;
  letter-spacing: -1.6px;
  margin: 18px 0;
}

.price span {
  color: #7dd3fc;
  font-size: 15px;
  letter-spacing: 0;
}

.price-card ul {
  list-style: none;
  margin: 24px 0;
}

.price-card li {
  margin: 12px 0;
  color: var(--muted);
}

.featured li {
  color: #dbeafe;
}

.price-card li::before {
  content: "✓";
  color: #0ea5e9;
  font-weight: 900;
  margin-right: 8px;
}

.price-card a {
  display: inline-flex;
  text-decoration: none;
  font-weight: 900;
  color: #0ea5e9;
}

.about-card,
.contact-card {
  border-radius: 40px;
  padding: clamp(32px, 6vw, 68px);
}

.values {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 28px;
}

.values span {
  padding: 10px 14px;
  border-radius: 999px;
  background: white;
  border: 1px solid var(--line);
  font-weight: 800;
  color: var(--deep-blue);
}

.contact-card {
  text-align: center;
  background:
    radial-gradient(circle at top, rgba(14,165,233,0.3), transparent 36%),
    white;
  box-shadow: var(--shadow);
  border: 1px solid var(--line);
}

.contact-buttons {
  justify-content: center;
  margin: 28px 0 18px;
}

.note {
  font-size: 14px;
}

footer {
  width: min(1160px, calc(100% - 32px));
  margin: 0 auto 24px;
  padding: 28px 0;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  color: var(--muted);
  border-top: 1px solid var(--line);
}

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

  .header-cta {
    display: none;
  }

  .hero,
  .showcase {
    grid-template-columns: 1fr;
    min-height: auto;
    padding-top: 58px;
  }

  .service-grid,
  .pricing-grid {
    grid-template-columns: 1fr;
  }

  .hero-panel {
    min-height: auto;
  }

  h1 {
    letter-spacing: -2.5px;
  }

  footer {
    flex-direction: column;
  }

  .floating-card {
    position: relative;
    inset: auto !important;
    margin-bottom: 14px;
    min-width: auto;
  }

  .showcase-stack {
    min-height: auto;
  }
}