@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap");

:root {
  --bg: #070b16;
  --bg-soft: #101a34;
  --surface: rgba(18, 31, 63, 0.78);
  --surface-strong: #162447;
  --text: #eef3ff;
  --muted: #b9c4e3;
  --primary: #5ee7ff;
  --accent: #7a8dff;
  --success: #64f0a8;
  --warning: #ffb86c;
  --border: rgba(144, 168, 255, 0.24);
  --shadow: 0 12px 34px rgba(4, 11, 28, 0.45);
  --max-width: 1140px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  padding: 0;
  font-family: "Inter", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
}

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

img {
  max-width: 100%;
  display: block;
}

/* ── Layout ── */

.container {
  width: min(var(--max-width), 92%);
  margin: 0 auto;
}

/* ── Nav ── */

.top-nav {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  background: rgba(6, 12, 28, 0.82);
  border-bottom: 1px solid var(--border);
}

.top-nav .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: 0.3px;
}

.brand-mark {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  display: grid;
  place-items: center;
  color: #00112b;
  font-size: 0.82rem;
  font-weight: 800;
  flex-shrink: 0;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-link {
  padding: 9px 14px;
  border-radius: 10px;
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 500;
  transition: background 0.2s, color 0.2s;
}

.nav-link:hover,
.nav-link.active {
  background: rgba(94, 231, 255, 0.12);
  color: var(--text);
}

.menu-toggle {
  display: none;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: transparent;
  color: var(--text);
  padding: 8px 12px;
  font-size: 0.9rem;
  cursor: pointer;
}

/* ── Hero ── */

.hero {
  padding: 100px 0 70px;
  background:
    radial-gradient(ellipse 60% 50% at 70% 20%, rgba(94, 231, 255, 0.08), transparent),
    radial-gradient(ellipse 50% 60% at 20% 80%, rgba(122, 141, 255, 0.06), transparent);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 40px;
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 8px 16px;
  color: var(--primary);
  font-size: 0.82rem;
  font-weight: 600;
  background: rgba(21, 40, 82, 0.42);
  letter-spacing: 0.4px;
}

.hero h1 {
  margin: 18px 0 16px;
  font-size: clamp(2.1rem, 4.2vw, 3.5rem);
  line-height: 1.1;
  letter-spacing: -0.5px;
}

.hero h1 .gradient-text {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero p {
  margin: 0;
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.75;
  max-width: 540px;
}

/* ── Buttons ── */

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

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 22px;
  border-radius: 12px;
  border: 1px solid var(--border);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: transform 0.2s, background 0.2s, box-shadow 0.2s;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: #0a1631;
  border: none;
  box-shadow: 0 4px 20px rgba(94, 231, 255, 0.2);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(94, 231, 255, 0.3);
}

.btn-secondary {
  background: transparent;
  color: var(--text);
}

.btn-secondary:hover {
  background: rgba(90, 116, 204, 0.18);
}

/* ── Panel & Stats ── */

.panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 28px;
  box-shadow: var(--shadow);
}

.stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.stat {
  background: rgba(17, 35, 70, 0.9);
  border: 1px solid rgba(126, 155, 255, 0.18);
  border-radius: 14px;
  padding: 20px;
  transition: border-color 0.3s;
}

.stat:hover {
  border-color: rgba(94, 231, 255, 0.35);
}

.stat h3 {
  margin: 0;
  font-size: 1.6rem;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat p {
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 0.85rem;
  line-height: 1.5;
}

/* ── Sections ── */

section {
  padding: 56px 0;
}

.section-title {
  margin: 0 0 10px;
  font-size: clamp(1.4rem, 3vw, 2.1rem);
  letter-spacing: -0.3px;
}

.section-sub {
  margin: 0 0 28px;
  color: var(--muted);
  max-width: 760px;
  line-height: 1.75;
  font-size: 1.02rem;
}

/* ── Grid ── */

.grid {
  display: grid;
  gap: 16px;
}

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

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

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

/* ── Cards ── */

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 24px;
  transition: transform 0.25s, border-color 0.3s, box-shadow 0.3s;
}

.card:hover {
  transform: translateY(-3px);
  border-color: rgba(94, 231, 255, 0.3);
  box-shadow: 0 12px 40px rgba(4, 11, 28, 0.5);
}

.card-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  margin-bottom: 14px;
  font-size: 1.3rem;
  flex-shrink: 0;
}

.card-icon--blue {
  background: rgba(94, 231, 255, 0.12);
  color: var(--primary);
}

.card-icon--purple {
  background: rgba(122, 141, 255, 0.14);
  color: var(--accent);
}

.card-icon--green {
  background: rgba(100, 240, 168, 0.12);
  color: var(--success);
}

.card-icon--orange {
  background: rgba(255, 184, 108, 0.14);
  color: var(--warning);
}

.card h3 {
  margin: 0 0 10px;
  font-size: 1.1rem;
}

.card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.65;
  font-size: 0.95rem;
}

.kicker {
  color: var(--success);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  margin-bottom: 6px;
}

.list {
  margin: 12px 0 0;
  padding-left: 18px;
  color: var(--muted);
  line-height: 1.7;
  font-size: 0.93rem;
}

/* ── Trusted / Logo strip ── */

.trusted-strip {
  padding: 36px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.trusted-strip p {
  text-align: center;
  color: var(--muted);
  font-size: 0.88rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  font-weight: 600;
  margin: 0 0 20px;
}

.trusted-logos {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 40px;
  flex-wrap: wrap;
}

.trusted-logos span {
  font-size: 1.1rem;
  font-weight: 700;
  color: rgba(185, 196, 227, 0.5);
  letter-spacing: 1px;
}

/* ── Timeline ── */

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

.timeline-item {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 16px;
  align-items: start;
}

.timeline-step {
  border-radius: 12px;
  border: 1px solid var(--border);
  background: linear-gradient(135deg, rgba(94, 231, 255, 0.08), rgba(122, 141, 255, 0.1));
  text-align: center;
  padding: 14px 8px;
  font-weight: 700;
  font-size: 1rem;
  color: var(--primary);
}

/* ── CTA ── */

.cta {
  margin-top: 36px;
  background: linear-gradient(135deg, rgba(94, 231, 255, 0.1), rgba(122, 141, 255, 0.12));
  border: 1px solid rgba(132, 161, 255, 0.28);
  border-radius: 20px;
  padding: 32px;
  text-align: center;
}

.cta h3 {
  margin: 0 0 10px;
  font-size: 1.4rem;
}

.cta p {
  margin: 0 0 20px;
  color: var(--muted);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* ── Page Hero ── */

.page-hero {
  padding: 72px 0 28px;
  background:
    radial-gradient(ellipse 50% 45% at 60% 30%, rgba(94, 231, 255, 0.06), transparent),
    radial-gradient(ellipse 40% 50% at 15% 70%, rgba(122, 141, 255, 0.05), transparent);
}

/* ── Badges ── */

.badge-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.badge {
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 8px 14px;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--muted);
  background: rgba(22, 39, 76, 0.6);
  transition: border-color 0.2s;
}

.badge:hover {
  border-color: rgba(94, 231, 255, 0.35);
}

/* ── Tech Grid ── */

.tech-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.tech-tag {
  padding: 10px 16px;
  border-radius: 10px;
  font-size: 0.85rem;
  font-weight: 600;
  border: 1px solid var(--border);
  background: rgba(17, 35, 70, 0.6);
  color: var(--muted);
  transition: border-color 0.2s, color 0.2s;
}

.tech-tag:hover {
  border-color: var(--primary);
  color: var(--text);
}

/* ── Metric row ── */

.metric-row {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  margin-top: 20px;
}

.metric {
  text-align: center;
  flex: 1;
  min-width: 120px;
  padding: 20px 12px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: rgba(17, 35, 70, 0.5);
}

.metric strong {
  display: block;
  font-size: 1.5rem;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.metric span {
  display: block;
  font-size: 0.82rem;
  color: var(--muted);
  margin-top: 4px;
}

/* ── Contact Form ── */

.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--muted);
  margin-bottom: 6px;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 12px 14px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: rgba(17, 35, 70, 0.6);
  color: var(--text);
  font-family: inherit;
  font-size: 0.95rem;
  transition: border-color 0.2s;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--primary);
}

.form-group textarea {
  resize: vertical;
  min-height: 110px;
}

.form-group select option {
  background: var(--bg-soft);
}

/* ═══════════════════════════════════
   FOOTER
   ═══════════════════════════════════ */

.footer {
  margin-top: 60px;
  border-top: 1px solid var(--border);
  background: rgba(6, 12, 28, 0.6);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr 1fr 1fr;
  gap: 40px;
  padding: 52px 0 36px;
}

.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 14px;
}

.footer-desc {
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.7;
  margin: 0 0 20px;
  max-width: 300px;
}

.footer-heading {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text);
  margin: 0 0 16px;
}

.footer-nav {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-nav a,
.footer-nav span {
  color: var(--muted);
  font-size: 0.9rem;
  transition: color 0.2s;
}

.footer-nav a:hover {
  color: var(--primary);
}

/* Social icons */

.social-links {
  display: flex;
  gap: 10px;
}

.social-icon {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: rgba(17, 35, 70, 0.5);
  display: grid;
  place-items: center;
  color: var(--muted);
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}

.social-icon:hover {
  background: rgba(94, 231, 255, 0.12);
  color: var(--primary);
  border-color: rgba(94, 231, 255, 0.35);
}

.social-icon svg {
  width: 18px;
  height: 18px;
}

/* Footer bottom */

.footer-bottom {
  border-top: 1px solid var(--border);
  padding: 20px 0 28px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  color: rgba(185, 196, 227, 0.5);
  font-size: 0.84rem;
}

/* ── Divider ── */

.section-divider {
  border: none;
  border-top: 1px solid var(--border);
  margin: 0;
}

/* ── Responsive ── */

@media (max-width: 1024px) {
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
}

@media (max-width: 768px) {
  .hero-grid,
  .grid-3,
  .grid-2 {
    grid-template-columns: 1fr;
  }

  .grid-4 {
    grid-template-columns: 1fr;
  }

  .menu-toggle {
    display: block;
  }

  .nav-links {
    position: absolute;
    top: 72px;
    left: 4%;
    right: 4%;
    background: rgba(7, 15, 34, 0.97);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 8px;
    flex-direction: column;
    align-items: stretch;
    display: none;
    backdrop-filter: blur(12px);
  }

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

  .hero {
    padding: 60px 0 48px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .metric-row {
    gap: 10px;
  }
}