:root {
  --bg: #0b1220;
  /* slate-950 */
  --bg-soft: #0f172a;
  /* slate-900 */
  --card: #111827;
  /* gray-900 */
  --muted: #94a3b8;
  /* slate-400 */
  --text: #e5e7eb;
  /* gray-200 */
  --brand: #06b6d4;
  /* cyan-500 */
  --brand-600: #0891b2;
  --accent: #22c55e;
  /* green-500 */
  --warning: #f59e0b;
  /* amber-500 */
  --danger: #ef4444;
  /* red-500 */
  --ring: 0 0 0 3px rgba(6, 182, 212, 0.35);
  --radius: 16px;
  --shadow: 0 10px 30px rgba(2, 6, 23, 0.35);
}

* {
  box-sizing: border-box
}

html,
body {
  margin: 0;
  padding: 0;
  background: linear-gradient(180deg, var(--bg), #0b1220 40%, #0e1628 100%);
  color: var(--text);
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  scroll-behavior: smooth
}

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

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

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--brand);
  color: #001018;
  border: none;
  border-radius: 999px;
  padding: 12px 20px;
  font-weight: 600;
  box-shadow: var(--shadow);
  cursor: pointer
}

.btn:hover {
  background: var(--brand-600)
}

.btn.alt {
  background: transparent;
  border: 1px solid rgba(148, 163, 184, 0.35);
  color: var(--text);
  box-shadow: none
}

.btn.alt:hover {
  border-color: var(--brand)
}

header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(15, 23, 42, 0.9);
  backdrop-filter: saturate(140%) blur(12px);
  border-bottom: 1px solid rgba(148, 163, 184, 0.15)
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 700
}

.brand .logo {
  width: 38px;
  height: 38px;
  border-radius: 12px;
  /* background: radial-gradient(circle at 30% 30%, #67e8f9, transparent 50%), radial-gradient(circle at 70% 70%, #34d399, transparent 50%), linear-gradient(135deg, #0ea5e9, #7c3aed); */
  /* box-shadow: 0 8px 30px rgba(56, 189, 248, 0.35) */
}

.nav a {
  opacity: .9
}

.nav-links {
  display: flex;
  gap: 22px;
  align-items: center
}

.menu-btn {
  display: none
}

.mobile {
  display: none
}

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

  .menu-btn {
    display: inline-flex
  }

  .mobile {
    display: none;
    position: fixed;
    inset: 68px 0 0 0;
    background: rgba(15, 23, 42, 0.98);
    backdrop-filter: blur(10px);
    border-top: 1px solid rgba(148, 163, 184, 0.15);
    padding: 16px;
    z-index: 100
  }

  .mobile a {
    display: block;
    padding: 14px 10px;
    border-radius: 10px
  }

  .mobile a:hover {
    background: #0b1220
  }

  .mobile.open {
    display: block;
  }

  .mobile-nav {
    background-color: #0b1220;
  }
}

/* Hero */
.hero {
  position: relative;
  padding: 80px 0 40px
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 30px;
  align-items: center
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.3);
  color: var(--muted);
  font-size: 14px
}

.hero h1 {
  font-size: clamp(32px, 5vw, 56px);
  line-height: 1.05;
  margin: 16px 0
}

.hero p {
  color: #cbd5e1;
  max-width: 60ch;
  font-size: clamp(16px, 1.8vw, 18px)
}

.hero-visual {
  position: relative;
  border: 1px solid rgba(148, 163, 184, 0.15);
  border-radius: var(--radius);
  overflow: hidden;
  background: linear-gradient(180deg, #0b1323, #0e1a2f);
  box-shadow: var(--shadow)
}

.banner-img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  aspect-ratio: 1.2 / 1;
}

.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 22px
}

.stat {
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid rgba(148, 163, 184, 0.15);
  border-radius: 14px;
  padding: 14px;
  text-align: center
}

.stat .v {
  font-size: 22px;
  font-weight: 700
}

.stat .k {
  font-size: 12px;
  color: var(--muted)
}

@media(max-width: 900px) {
  .hero {
    padding: 50px 0 20px
  }

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

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

/* Sections */
section {
  padding: 70px 0
}

.title {
  font-size: 28px;
  margin: 0 0 10px
}

.lead {
  color: #cbd5e1;
  max-width: 70ch
}

.grid {
  display: grid;
  gap: 18px
}

.cols-3 {
  grid-template-columns: repeat(3, 1fr)
}

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

@media(max-width: 900px) {

  .cols-3,
  .cols-2 {
    grid-template-columns: 1fr
  }
}

.card {
  border: 1px solid rgba(148, 163, 184, 0.15);
  background: rgba(17, 24, 39, 0.6);
  border-radius: var(--radius);
  padding: 20px
}

.icon {
  width: 38px;
  height: 38px;
  border-radius: 12px;
  display: inline-grid;
  place-items: center;
  background: rgba(6, 182, 212, 0.12);
  border: 1px solid rgba(6, 182, 212, 0.35);
  margin-bottom: 12px
}

.icon img {
  filter: brightness(0) saturate(100%) invert(53%) sepia(74%) saturate(1049%) hue-rotate(153deg) brightness(94%) contrast(91%);
}

.badge img {
  filter: brightness(0) saturate(100%) invert(53%) sepia(74%) saturate(1049%) hue-rotate(153deg) brightness(94%) contrast(91%);
}

.list {
  display: grid;
  gap: 10px;
  margin: 14px 0;
  padding: 0
}

.list li {
  list-style: none;
  display: flex;
  gap: 10px;
  align-items: flex-start
}

.list .dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: var(--accent);
  margin-top: 6px
}

/* Showcase */
.gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px
}

.shot {
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid rgba(148, 163, 184, 0.15)
}

.shot img {
  aspect-ratio: 4 / 3;
  object-fit: cover
}

@media(max-width: 900px) {
  .gallery {
    grid-template-columns: 1fr
  }
}

/* Process */
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px
}

.step {
  position: relative;
  padding: 18px;
  border-radius: 12px;
  background: rgba(2, 6, 23, 0.6);
  border: 1px solid rgba(148, 163, 184, 0.15)
}

.step .n {
  position: absolute;
  top: -10px;
  left: -10px;
  background: var(--brand);
  color: #001018;
  font-weight: 800;
  width: 36px;
  height: 36px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  box-shadow: var(--shadow)
}

@media(max-width: 900px) {
  .steps {
    grid-template-columns: 1fr 1fr
  }
}

/* CTA stripe */
.stripe {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(148, 163, 184, 0.2);
  border-radius: 18px;
  padding: 18px;
  background: linear-gradient(90deg, rgba(6, 182, 212, .15), transparent);
  box-shadow: var(--shadow)
}

/* Contact */
form {
  display: grid;
  gap: 12px
}

input,
textarea,
select {
  width: 100%;
  padding: 12px 14px;
  background: rgba(2, 6, 23, 0.6);
  border: 1px solid rgba(148, 163, 184, 0.25);
  border-radius: 12px;
  color: var(--text)
}

input:focus,
textarea:focus,
select:focus {
  outline: none;
  box-shadow: var(--ring);
  border-color: var(--brand)
}

textarea {
  min-height: 120px
}

/* Footer */
footer {
  padding: 40px 0;
  border-top: 1px solid rgba(148, 163, 184, 0.15);
  background: rgba(2, 6, 23, 0.5)
}

.foot {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 20px
}

.foot small {
  color: var(--muted)
}

@media(max-width: 900px) {
  .foot {
    grid-template-columns: 1fr
  }
}

/* Social icons */
.social-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: rgba(6, 182, 212, 0.1);
  border: 1px solid rgba(148, 163, 184, 0.15);
  color: #0891b2;
  transition: all 0.3s ease
}

.social-icon:hover {
  background: var(--brand);
  color: #001018;
  border-color: var(--brand);
  transform: translateY(-2px)
}

.social-icon svg {
  width: 20px;
  height: 20px
}

/* Cookie banner */
.cookie {
  position: fixed;
  z-index: 60;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  max-width: 720px;
  width: calc(100% - 32px);
  padding: 14px;
  border-radius: 14px;
  background: rgba(15, 23, 42, 0.9);
  border: 1px solid rgba(148, 163, 184, 0.2);
  display: none
}

.cookie.show {
  display: flex;
  gap: 12px;
  align-items: center;
  justify-content: space-between
}