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

:root {
  color-scheme: light;
  --bg: #0b1220;
  --bg-alt: #121a2d;
  --card: #1a2742;
  --accent: #22d3ee;
  --accent-2: #f472b6;
  --text: #f5f7ff;
  --muted: #c7cbe9;
  --shadow: 0 20px 50px rgba(2, 6, 23, 0.4);
}

body {
  margin: 0;
  font-family: "Segoe UI", "Inter", system-ui, sans-serif;
  background: radial-gradient(circle at top, #1b2b4f 0%, #0b0f1f 60%);
  color: var(--text);
  line-height: 1.6;
  scroll-behavior: smooth;
}

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

img {
  width: 100%;
  display: block;
  border-radius: 20px;
}

.hero {
  min-height: 100vh;
  padding: 120px 6vw 80px;
  position: relative;
  overflow: hidden;
}

.hero::before,
.hero::after {
  content: "";
  position: absolute;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.6;
  z-index: 0;
}

.hero::before {
  background: #22d3ee;
  top: -120px;
  right: -120px;
}

.hero::after {
  background: #f472b6;
  bottom: -160px;
  left: -140px;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  position: fixed;
  top: 20px;
  left: 50%;
  transform: translateX(-50%);
  width: min(1100px, 92vw);
  z-index: 10;
  padding: 14px 22px;
  border-radius: 999px;
  background: #ffffff;
  color: #0b1220;
  box-shadow: 0 12px 28px rgba(2, 6, 23, 0.18);
}

.logo {
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: 0.6px;
}

.nav-links {
  display: flex;
  gap: 20px;
  font-size: 0.95rem;
  color: #1f2937;
}

.nav-links a:hover {
  color: #0f172a;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 20px;
  border-radius: 999px;
  font-weight: 600;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  border: none;
  cursor: pointer;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.25);
}

.btn-primary {
  background: linear-gradient(120deg, #22d3ee, #38bdf8);
  color: #fff;
}

.btn-accent {
  background: linear-gradient(120deg, #f472b6, #fb7185);
  color: #fff;
}

.btn-ghost {
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: var(--text);
}

.hero-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 40px;
  align-items: center;
  margin-top: 70px;
  position: relative;
  z-index: 1;
}

.hero-text h1 {
  font-size: clamp(2.4rem, 4vw, 3.6rem);
  line-height: 1.1;
  margin-bottom: 16px;
}

.tag {
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 0.8rem;
  color: var(--accent);
  margin-bottom: 16px;
}

.subtitle {
  color: var(--muted);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin: 28px 0 20px;
}

.badges {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.9rem;
  color: var(--muted);
}

.badges span {
  padding: 6px 12px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 999px;
}

.hero-card {
  position: relative;
  padding: 18px;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 24px;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.card-glow {
  position: absolute;
  inset: -30%;
  background: radial-gradient(circle, rgba(34, 211, 238, 0.45) 0%, transparent 70%);
  opacity: 0.7;
  animation: pulse 6s ease-in-out infinite;
}

.card-caption {
  margin-top: 16px;
}

.section {
  padding: 80px 6vw;
  scroll-margin-top: 120px;
}

.section-heading {
  max-width: 720px;
  margin-bottom: 36px;
}

.services {
  background: var(--bg);
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
}

.service-card {
  background: var(--card);
  padding: 24px;
  border-radius: 18px;
  box-shadow: var(--shadow);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(34, 211, 238, 0.2);
}

.split {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 36px;
  align-items: center;
  background: var(--bg-alt);
}

.split-text {
  max-width: 520px;
}

.checklist {
  list-style: none;
  padding: 0;
  margin: 20px 0 28px;
}

.checklist li {
  margin-bottom: 10px;
  padding-left: 24px;
  position: relative;
}

.checklist li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--accent);
}

.highlight {
  background: linear-gradient(130deg, rgba(34, 211, 238, 0.12), rgba(244, 114, 182, 0.15));
}

.metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 18px;
  margin-top: 24px;
}

.metrics h3 {
  margin: 0;
  font-size: 2rem;
}

.reviews {
  background: var(--bg);
}

.review-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
}

blockquote {
  margin: 0;
  padding: 24px;
  background: var(--card);
  border-radius: 16px;
  font-style: italic;
  box-shadow: var(--shadow);
}

.contact {
  background: var(--bg-alt);
}

.contact-card {
  max-width: 680px;
  margin: 0 auto;
  padding: 32px;
  background: var(--card);
  border-radius: 22px;
  box-shadow: var(--shadow);
}

.contact-details {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
  margin: 18px 0 26px;
}

.contact-details span {
  display: block;
  color: var(--muted);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.contact-form {
  display: grid;
  gap: 14px;
}

input {
  padding: 12px 16px;
  border-radius: 12px;
  border: 1px solid transparent;
  background: rgba(255, 255, 255, 0.08);
  color: var(--text);
  font-size: 0.95rem;
}

input:focus {
  outline: none;
  border-color: rgba(34, 211, 238, 0.7);
}

.image-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
  margin-top: 28px;
}

.image-row img {
  border-radius: 16px;
  box-shadow: var(--shadow);
}

.form-note {
  font-size: 0.8rem;
  color: var(--muted);
}

.footer {
  padding: 32px 6vw;
  text-align: center;
  background: #0b0d20;
  color: var(--muted);
}

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

@keyframes pulse {
  0% {
    transform: scale(0.9);
    opacity: 0.6;
  }
  50% {
    transform: scale(1.05);
    opacity: 0.9;
  }
  100% {
    transform: scale(0.9);
    opacity: 0.6;
  }
}

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

@media (max-width: 600px) {
  .hero {
    padding-top: 120px;
  }
  .hero-actions {
    flex-direction: column;
    align-items: flex-start;
  }
}