:root {
  --bg: #070b14;
  --bg-soft: #0e1628;
  --surface: #0f1a31;
  --surface-2: #121f3b;
  --text: #f5f8ff;
  --muted: #a7b6d8;
  --line: rgba(150, 174, 229, 0.25);
  --primary: #6c63ff;
  --secondary: #00d4ff;
  --accent: #32e6b7;
  --shadow: 0 24px 60px rgba(0, 0, 0, 0.4);
}

[data-theme="light"] {
  --bg: #f4f7ff;
  --bg-soft: #edf2ff;
  --surface: #ffffff;
  --surface-2: #f6f9ff;
  --text: #111a32;
  --muted: #56617c;
  --line: rgba(120, 142, 188, 0.28);
  --primary: #365dff;
  --secondary: #00a8e8;
  --accent: #1fba91;
  --shadow: 0 24px 40px rgba(42, 74, 150, 0.16);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 12% -8%, rgba(108, 99, 255, 0.35), transparent 35%),
    radial-gradient(circle at 95% 0%, rgba(0, 212, 255, 0.2), transparent 28%),
    var(--bg);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
}

body::before,
body::after {
  content: "";
  position: fixed;
  width: 34vw;
  height: 34vw;
  border-radius: 50%;
  pointer-events: none;
  filter: blur(70px);
  z-index: -1;
  opacity: 0.28;
}

body::before {
  top: -8vw;
  left: -10vw;
  background: radial-gradient(circle, var(--primary), transparent 65%);
  animation: floatBlobA 14s ease-in-out infinite;
}

body::after {
  right: -12vw;
  bottom: -10vw;
  background: radial-gradient(circle, var(--secondary), transparent 65%);
  animation: floatBlobB 17s ease-in-out infinite;
}

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

.container {
  width: min(1160px, 92%);
  margin: 0 auto;
}

h1,
h2,
h3 {
  font-family: "Manrope", "Inter", sans-serif;
  line-height: 1.2;
  margin: 0 0 0.8rem;
}

h1 {
  font-size: clamp(2.1rem, 4.2vw, 3.7rem);
}

h2 {
  font-size: clamp(1.6rem, 2.9vw, 2.5rem);
}

h3 {
  font-size: 1.1rem;
}

.topbar {
  border-bottom: 1px solid var(--line);
  background: rgba(8, 12, 22, 0.8);
}

[data-theme="light"] .topbar {
  background: rgba(236, 242, 255, 0.95);
}

.topbar-inner {
  display: flex;
  justify-content: flex-end;
  gap: 18px;
  padding: 9px 0;
  color: var(--muted);
  font-size: 0.83rem;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(7, 11, 20, 0.72);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(10px);
}

[data-theme="light"] .site-header {
  background: rgba(244, 247, 255, 0.86);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
}

.logo {
  font-family: "Manrope", "Inter", sans-serif;
  font-weight: 800;
  font-size: 1.12rem;
  letter-spacing: 0.4px;
}

.nav-actions {
  display: flex;
  gap: 10px;
  align-items: center;
}

.theme-toggle,
.menu-toggle {
  border: 1px solid var(--line);
  color: var(--text);
  background: rgba(255, 255, 255, 0.03);
  border-radius: 10px;
  padding: 8px 12px;
  font-weight: 600;
  cursor: pointer;
}

.menu-toggle {
  display: none;
}

.nav {
  display: flex;
  gap: 20px;
  align-items: center;
}

.nav a {
  font-weight: 600;
  color: var(--muted);
  position: relative;
}

.nav a:hover,
.nav a.active {
  color: var(--text);
}

.nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -7px;
  height: 2px;
  width: 0;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  transition: width 0.22s ease;
}

.nav a:hover::after,
.nav a.active::after {
  width: 100%;
}

.hero {
  padding: 88px 0 68px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 30px;
  align-items: center;
}

.eyebrow {
  display: inline-block;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 6px 12px;
  font-size: 0.8rem;
  font-weight: 700;
  color: #d2deff;
  background: rgba(255, 255, 255, 0.03);
}

[data-theme="light"] .eyebrow {
  color: #304578;
}

.lead {
  color: var(--muted);
  max-width: 62ch;
  font-size: 1.05rem;
}

.button-row {
  margin: 24px 0 20px;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  font-weight: 700;
  padding: 12px 18px;
  border: 1px solid transparent;
  transition: transform 0.2s ease, filter 0.2s ease, border-color 0.2s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  color: #fff;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
}

.btn-primary:hover {
  filter: brightness(1.06);
}

.btn-ghost {
  border-color: var(--line);
  color: var(--text);
  background: rgba(255, 255, 255, 0.02);
}

.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.hero-tags span {
  font-size: 0.78rem;
  font-weight: 700;
  border-radius: 999px;
  border: 1px solid var(--line);
  padding: 6px 10px;
  color: var(--muted);
}

.hero-media {
  position: relative;
}

.hero-media img {
  width: 100%;
  min-height: 420px;
  object-fit: cover;
  border-radius: 18px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.hero-stat {
  position: absolute;
  right: 16px;
  bottom: 16px;
  background: rgba(7, 11, 20, 0.85);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 12px 14px;
  max-width: 260px;
}

[data-theme="light"] .hero-stat {
  background: rgba(255, 255, 255, 0.9);
}

.hero-stat p {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.section {
  padding: 78px 0;
}

.section h2,
.page-hero h1 {
  letter-spacing: -0.02em;
}

.section h2::after {
  content: "";
  display: block;
  width: 64px;
  height: 3px;
  margin-top: 10px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
}

.section-alt {
  background: linear-gradient(180deg, var(--bg-soft), transparent);
}

.section-intro {
  color: var(--muted);
  margin: 0 0 1.2rem;
}

.list-check {
  margin: 0;
  padding-left: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.list-check li {
  position: relative;
  padding-left: 24px;
  color: var(--muted);
}

.list-check li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: -1px;
  color: var(--accent);
  font-weight: 800;
}

.grid {
  display: grid;
  gap: 14px;
}

.grid-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.grid-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.card,
.metric,
.step,
.logo-pill,
.split-panel {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.01));
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 18px;
  transition: transform 0.24s ease, box-shadow 0.24s ease, border-color 0.24s ease;
}

.card-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: linear-gradient(135deg, rgba(108, 99, 255, 0.2), rgba(0, 212, 255, 0.16));
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 10px;
}

.card-icon svg {
  width: 20px;
  height: 20px;
  stroke: #dce8ff;
  fill: none;
  stroke-width: 1.9;
  stroke-linecap: round;
  stroke-linejoin: round;
}

[data-theme="light"] .card-icon svg {
  stroke: #2b4580;
}

.card:hover,
.metric:hover,
.step:hover,
.split-panel:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 36px rgba(0, 0, 0, 0.28);
  border-color: rgba(168, 194, 255, 0.55);
}

.card img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  border-radius: 10px;
  border: 1px solid var(--line);
  margin-bottom: 12px;
}

.card p,
.split-panel p,
.step p {
  margin: 0;
  color: var(--muted);
}

.metrics .metric {
  text-align: center;
  padding: 20px 14px;
}

.metric strong {
  display: block;
  font-size: 1.9rem;
  line-height: 1;
  margin-bottom: 8px;
  background: linear-gradient(135deg, #fff, #9fceff);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

[data-theme="light"] .metric strong {
  background: linear-gradient(135deg, #213f80, #365dff);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.split {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 20px;
  align-items: start;
}

.about-gallery {
  margin-top: 14px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.about-gallery img,
.contact-photo {
  width: 100%;
  object-fit: cover;
  border-radius: 12px;
  border: 1px solid var(--line);
}

.about-gallery img {
  height: 180px;
}

.timeline {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.step span {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.82rem;
  font-weight: 800;
  margin-bottom: 10px;
  color: #fff;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
}

.logos {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 10px;
}

.logo-pill {
  min-height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: var(--muted);
}

.page-hero {
  padding: 82px 0 36px;
}

.page-hero .lead {
  max-width: 56ch;
}

.contact-form {
  display: grid;
  gap: 10px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 16px;
}

.contact-form label {
  display: grid;
  gap: 6px;
  font-size: 0.92rem;
  font-weight: 600;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.02);
  color: var(--text);
  padding: 10px 12px;
  font: inherit;
}

[data-theme="light"] .contact-form input,
[data-theme="light"] .contact-form textarea {
  background: #fff;
}

.contact-photo {
  height: 240px;
  margin-top: 14px;
}

.site-footer {
  border-top: 1px solid var(--line);
  color: var(--muted);
  padding: 28px 0;
}

.cta-band {
  text-align: center;
  background:
    radial-gradient(circle at 20% 0%, rgba(108, 99, 255, 0.22), transparent 45%),
    radial-gradient(circle at 80% 100%, rgba(0, 212, 255, 0.18), transparent 45%),
    var(--bg-soft);
}

.cta-band .section-intro {
  margin-bottom: 18px;
}

.reveal {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

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

@keyframes floatBlobA {
  0%,
  100% { transform: translate3d(0, 0, 0); }
  50% { transform: translate3d(22px, 16px, 0); }
}

@keyframes floatBlobB {
  0%,
  100% { transform: translate3d(0, 0, 0); }
  50% { transform: translate3d(-26px, -18px, 0); }
}

@media (max-width: 1020px) {
  .hero-grid,
  .split {
    grid-template-columns: 1fr;
  }

  .grid-4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .grid-3 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .timeline {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .logos {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .topbar-inner {
    justify-content: center;
    flex-wrap: wrap;
  }
}

@media (max-width: 760px) {
  .menu-toggle {
    display: inline-flex;
  }

  .nav {
    display: none;
    position: absolute;
    left: 0;
    right: 0;
    top: 58px;
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    padding: 14px;
    border-bottom: 1px solid var(--line);
    background: rgba(8, 12, 22, 0.95);
  }

  [data-theme="light"] .nav {
    background: rgba(255, 255, 255, 0.96);
  }

  .nav.open {
    display: flex;
  }

  .grid-2,
  .grid-3,
  .grid-4,
  .timeline,
  .logos,
  .about-gallery {
    grid-template-columns: 1fr;
  }

  .hero-media img {
    min-height: 310px;
  }
}