* { box-sizing: border-box; }

:root {
  --white: #ffffff;
  --text: #f5fbff;
  --muted: rgba(230, 244, 255, 0.76);
  --muted-strong: rgba(230, 244, 255, 0.9);
  --line: rgba(44, 216, 255, 0.22);
  --primary: #0b2a6b;
  --secondary: #19d5ff;
  --accent: #2c74ff;
  --dark: #03112a;
  --dark-2: #061d45;
  --gradient: linear-gradient(135deg, #2768ff 0%, #19d5ff 100%);
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.32);
  --radius: 26px;
}

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: "Inter", sans-serif;
  background:
    radial-gradient(circle at 14% 14%, rgba(25, 213, 255, 0.12), transparent 28%),
    radial-gradient(circle at 88% 20%, rgba(44, 116, 255, 0.14), transparent 25%),
    linear-gradient(180deg, #04122d 0%, #061a3f 44%, #03112a 100%);
  color: var(--text);
  overflow-x: hidden;
}

.site-noise {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -1;
  opacity: 0.55;
  background:
    linear-gradient(115deg, transparent 0 38%, rgba(25,213,255,0.05) 38% 39%, transparent 39% 100%),
    radial-gradient(circle at 50% 45%, rgba(25,213,255,0.07), transparent 35%);
}

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

.container {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(3, 17, 42, 0.74);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(44, 216, 255, 0.12);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 86px;
  gap: 24px;
}

.brand img {
  height: 48px;
  width: auto;
  filter: drop-shadow(0 8px 22px rgba(25, 213, 255, 0.14));
}

.nav-links {
  display: flex;
  gap: 28px;
  align-items: center;
  font-weight: 600;
  color: rgba(230,244,255,0.76);
}

.nav-links a {
  position: relative;
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -9px;
  width: 0;
  height: 2px;
  border-radius: 999px;
  background: var(--secondary);
  transition: width .25s ease;
}

.nav-links a:hover { color: var(--white); }
.nav-links a:hover::after { width: 100%; }

.menu-toggle {
  display: none;
  border: none;
  background: none;
  font-size: 28px;
  color: var(--secondary);
  cursor: pointer;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 24px;
  border-radius: 14px;
  font-weight: 800;
  transition: 0.25s ease;
  border: 1px solid transparent;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 42px rgba(25, 213, 255, 0.18);
}

.btn-primary {
  background: var(--gradient);
  color: var(--white);
  box-shadow: 0 12px 34px rgba(25, 213, 255, 0.18);
}

.btn-secondary {
  background: rgba(255,255,255,0.06);
  border-color: rgba(44,216,255,0.28);
  color: var(--white);
}

.btn-white {
  background: var(--white);
  color: #0b2a6b;
  white-space: nowrap;
}

.hero {
  position: relative;
  min-height: 720px;
  padding: 96px 0 72px;
  overflow: hidden;
  background:
    radial-gradient(circle at 72% 28%, rgba(25,213,255,0.18), transparent 28%),
    radial-gradient(circle at 18% 65%, rgba(44,116,255,0.16), transparent 30%),
    linear-gradient(135deg, #051635 0%, #06275a 48%, #03112a 100%);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.65;
  background:
    radial-gradient(circle at 32% 74%, rgba(25,213,255,0.16) 0 1px, transparent 2px),
    radial-gradient(circle at 52% 66%, rgba(25,213,255,0.15) 0 1px, transparent 2px);
  background-size: 26px 26px, 38px 38px;
  mask-image: linear-gradient(180deg, transparent 0%, black 42%, black 86%, transparent 100%);
}

.hero-wave {
  position: absolute;
  left: -10%;
  right: -10%;
  bottom: 6%;
  height: 260px;
  background:
    radial-gradient(ellipse at center, rgba(25,213,255,0.32), transparent 60%),
    repeating-radial-gradient(ellipse at center, rgba(25,213,255,0.20) 0 2px, transparent 2px 12px);
  opacity: 0.34;
  transform: rotate(-3deg);
  filter: blur(0.2px);
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.02fr 0.98fr;
  gap: 48px;
  align-items: center;
}

.eyebrow,
.section-kicker {
  margin: 0 0 14px;
  letter-spacing: 0.20em;
  font-size: 12px;
  font-weight: 900;
  color: var(--secondary);
}

.hero h1 {
  font-size: clamp(3.1rem, 6vw, 5.25rem);
  line-height: 0.96;
  margin: 0 0 24px;
  letter-spacing: -0.055em;
  max-width: 700px;
}

.hero h1 span {
  color: var(--secondary);
  text-shadow: 0 0 28px rgba(25, 213, 255, 0.22);
}

.hero-text,
.section-subtitle,
.dark-text,
.card p,
.product-card p,
.benefit p,
.site-footer p,
.site-footer li,
.cta-box p {
  color: var(--muted);
  line-height: 1.7;
  font-size: 1.06rem;
}

.hero-text {
  max-width: 660px;
  color: rgba(245,251,255,0.86);
}

.hero-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 30px 0;
}

.hero-pills span {
  background: rgba(4, 23, 55, 0.72);
  border: 1px solid rgba(44,216,255,0.28);
  padding: 12px 16px;
  border-radius: 999px;
  font-weight: 800;
  color: rgba(245,251,255,0.92);
  box-shadow: inset 0 0 18px rgba(25,213,255,0.05);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 12px;
}

.hero-visual {
  position: relative;
  min-height: 540px;
  display: grid;
  place-items: center;
}

.logo-stage {
  position: relative;
  width: min(520px, 100%);
  aspect-ratio: 1 / 1;
  display: grid;
  place-items: center;
  border-radius: 42px;
  border: 1px solid rgba(44,216,255,0.22);
  background:
    radial-gradient(circle at 50% 42%, rgba(25,213,255,0.24), transparent 38%),
    linear-gradient(180deg, rgba(255,255,255,0.06), rgba(255,255,255,0.02));
  box-shadow: var(--shadow), inset 0 0 80px rgba(25,213,255,0.05);
  overflow: hidden;
}

.logo-stage::after {
  content: "";
  position: absolute;
  inset: auto 12% 11% 12%;
  height: 80px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(25,213,255,0.42), rgba(44,116,255,0.18), transparent 72%);
  filter: blur(18px);
}

.stage-orbit {
  position: absolute;
  inset: 12%;
  border-radius: 50%;
  border: 1px solid rgba(44,216,255,0.28);
  box-shadow: 0 0 80px rgba(25,213,255,0.08);
}

.hero-logo {
  position: relative;
  z-index: 1;
  width: 76%;
  filter: drop-shadow(0 26px 55px rgba(25, 213, 255, 0.24));
  animation: float 5.5s ease-in-out infinite;
}

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

.section {
  padding: 96px 0;
  position: relative;
}

.section-blue {
  background:
    linear-gradient(180deg, #03112a 0%, #061d45 100%);
}

.section-blue-soft {
  background:
    radial-gradient(circle at 50% 10%, rgba(25,213,255,0.12), transparent 28%),
    linear-gradient(180deg, #061d45 0%, #03112a 100%);
}

.products-section {
  background:
    linear-gradient(180deg, #061d45 0%, #03112a 100%);
}

.section.dark {
  background:
    radial-gradient(circle at 15% 10%, rgba(25,213,255,0.12), transparent 28%),
    linear-gradient(180deg, #03112a 0%, #061d45 100%);
}

.section-title {
  font-size: clamp(2.1rem, 4vw, 3.35rem);
  line-height: 1.04;
  margin: 0 0 16px;
  text-align: center;
  letter-spacing: -0.04em;
  color: var(--white);
}

.section-title.left { text-align: left; }
.section-title.white { color: var(--white); }

.section-subtitle {
  max-width: 760px;
  margin: 0 auto;
  text-align: center;
}

.cards-3,
.logo-cloud,
.benefits,
.footer-grid {
  display: grid;
  gap: 24px;
}

.cards-3 {
  grid-template-columns: repeat(3, 1fr);
  margin-top: 44px;
}

.card {
  position: relative;
  background:
    linear-gradient(180deg, rgba(255,255,255,0.08), rgba(255,255,255,0.035));
  border: 1px solid rgba(44,216,255,0.18);
  border-radius: var(--radius);
  padding: 30px;
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: .3s ease;
}

.card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 20% 0%, rgba(25,213,255,0.16), transparent 32%);
  opacity: 0;
  transition: .3s ease;
}

.card:hover {
  transform: translateY(-7px);
  border-color: rgba(44,216,255,0.42);
}

.card:hover::before { opacity: 1; }

.icon-circle {
  position: relative;
  z-index: 1;
  width: 68px;
  height: 68px;
  display: grid;
  place-items: center;
  border-radius: 22px;
  background:
    radial-gradient(circle at 50% 30%, rgba(25,213,255,0.22), transparent 62%),
    rgba(3,17,42,0.64);
  border: 1px solid rgba(44,216,255,0.26);
  box-shadow: 0 0 35px rgba(25,213,255,0.12);
  margin-bottom: 22px;
}

.icon-circle img {
  width: 42px;
  height: 42px;
}

.card h3,
.product-card h3,
.benefit h3 {
  position: relative;
  z-index: 1;
  margin: 0 0 14px;
  font-size: 1.55rem;
  color: var(--white);
}

.card p { position: relative; z-index: 1; }

.card a,
.product-card a {
  position: relative;
  z-index: 1;
  font-weight: 800;
  color: var(--secondary);
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 44px;
}

.product-card {
  position: relative;
  min-height: 380px;
  border-radius: 30px;
  padding: 30px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  color: var(--white);
  overflow: hidden;
  box-shadow: var(--shadow);
  isolation: isolate;
  border: 1px solid rgba(44,216,255,0.22);
  transition: .3s ease;
}

.product-card:hover {
  transform: translateY(-8px);
  border-color: rgba(44,216,255,0.44);
}

.product-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(3,17,42,0.15) 0%, rgba(3,17,42,0.96) 72%),
    radial-gradient(circle at top right, rgba(25,213,255,0.18), transparent 34%);
  z-index: -1;
}

.product-card::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  background-size: cover;
  background-position: center;
  opacity: .78;
}

.product-card--1::after {
  background:
    radial-gradient(circle at 70% 60%, rgba(25,213,255,.18), transparent 28%),
    linear-gradient(135deg, #0d326e 0%, #06152f 100%);
}

.product-card--2::after {
  background:
    radial-gradient(circle at 50% 58%, rgba(25,213,255,.22), transparent 26%),
    linear-gradient(135deg, #0b4d62 0%, #06152f 100%);
}

.product-card--3::after {
  background:
    radial-gradient(circle at 80% 62%, rgba(25,213,255,.18), transparent 28%),
    linear-gradient(135deg, #112851 0%, #03112a 100%);
}

.tag {
  position: absolute;
  top: 24px;
  left: 24px;
  display: inline-flex;
  padding: 8px 12px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 800;
  background: rgba(255,255,255,0.10);
  border: 1px solid rgba(44,216,255,0.26);
  color: rgba(245,251,255,0.95);
}

.product-card p,
.product-card a {
  color: rgba(245,251,255,0.92);
}

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  align-items: start;
  margin-bottom: 40px;
}

.dark-text {
  color: rgba(245,251,255,0.78);
}

.benefits {
  grid-template-columns: repeat(4, 1fr);
}

.benefit {
  background: rgba(255,255,255,0.045);
  border: 1px solid rgba(44,216,255,0.16);
  border-radius: 24px;
  padding: 24px;
}

.benefit p {
  color: rgba(245,251,255,0.72);
}

.logo-cloud {
  grid-template-columns: repeat(6, 1fr);
  margin-top: 36px;
}

.logo-cloud div {
  min-height: 92px;
  border-radius: 20px;
  display: grid;
  place-items: center;
  color: rgba(245,251,255,0.78);
  font-weight: 800;
  background: rgba(255,255,255,0.055);
  border: 1px solid rgba(44,216,255,0.18);
}

.gradient-cta {
  background: #03112a;
  padding-top: 0;
}

.cta-box {
  background:
    radial-gradient(circle at right top, rgba(25,213,255,0.24), transparent 30%),
    linear-gradient(135deg, #0b2a6b 0%, #061d45 52%, #19d5ff 140%);
  color: var(--white);
  border-radius: 34px;
  padding: 46px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  box-shadow: var(--shadow);
  border: 1px solid rgba(44,216,255,0.22);
}

.cta-box h2 {
  margin: 0 0 12px;
  font-size: clamp(2rem, 3.2vw, 3rem);
  line-height: 1.05;
}

.cta-box p {
  margin: 0;
  color: rgba(245,251,255,0.84);
}

.site-footer {
  background: #020b1d;
  color: var(--white);
  padding: 64px 0 22px;
  border-top: 1px solid rgba(44,216,255,0.12);
}

.footer-grid {
  grid-template-columns: 1.2fr 1fr 1fr 1fr;
  align-items: start;
  padding-bottom: 28px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-logo {
  width: 190px;
  margin-bottom: 14px;
}

.site-footer h4 {
  margin: 0 0 16px;
  font-size: 1.05rem;
  color: var(--white);
}

.site-footer ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-footer li {
  margin-bottom: 10px;
}

.site-footer a {
  color: rgba(245,251,255,0.78);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding-top: 20px;
  font-size: 0.95rem;
  color: rgba(245,251,255,0.66);
}

.footer-bottom div {
  display: flex;
  gap: 18px;
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .7s ease, transform .7s ease;
}

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

.reveal-delay { transition-delay: .08s; }
.reveal-delay-2 { transition-delay: .16s; }
.reveal-delay-3 { transition-delay: .24s; }

@media (max-width: 1080px) {
  .hero-grid,
  .split,
  .product-grid,
  .cards-3,
  .benefits,
  .logo-cloud,
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

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

  .logo-cloud {
    grid-template-columns: repeat(3, 1fr);
  }

  .hero-visual {
    min-height: 420px;
  }
}

@media (max-width: 760px) {
  .desktop-only { display: none; }

  .menu-toggle { display: block; }

  .nav {
    flex-wrap: wrap;
    padding: 14px 0;
  }

  .nav-links {
    display: none;
    width: 100%;
    flex-direction: column;
    align-items: flex-start;
    padding: 8px 0 14px;
    gap: 16px;
  }

  .nav-links.show { display: flex; }

  .hero {
    padding-top: 48px;
    min-height: auto;
  }

  .hero-grid,
  .split,
  .cards-3,
  .product-grid,
  .benefits,
  .logo-cloud,
  .footer-grid,
  .cta-box {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    min-height: auto;
    order: -1;
  }

  .logo-stage {
    width: min(340px, 100%);
  }

  .hero h1 {
    font-size: clamp(2.6rem, 13vw, 3.6rem);
  }

  .section,
  .site-footer {
    padding-top: 64px;
    padding-bottom: 64px;
  }

  .cta-box {
    display: grid;
    text-align: left;
    padding: 30px;
  }

  .footer-bottom {
    flex-direction: column;
  }

  .footer-bottom div {
    flex-wrap: wrap;
  }
}