:root {
  --bg: #06131d;
  --bg-soft: #0d1d2b;
  --panel: #102738;
  --panel-alt: #0d2030;
  --card: #f6f9ff;
  --text: #edf5ff;
  --muted: #a8bfd4;
  --primary: #4cc9f0;
  --primary-strong: #1aa6d9;
  --accent: #7c8cff;
  --accent-soft: rgba(124, 140, 255, 0.15);
  --success: #34d399;
  --border: rgba(255, 255, 255, 0.08);
  --shadow: 0 20px 60px rgba(3, 12, 18, 0.42);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Inter", sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.75s ease, transform 0.75s ease;
}

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

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

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

button,
input,
textarea {
  font: inherit;
}

.container {
  width: min(1120px, calc(100% - 2rem));
  margin: 0 auto;
}

.section {
  padding: 6rem 0;
}

.alt-bg {
  background: rgba(255, 255, 255, 0.02);
}

.accent-bg {
  background: linear-gradient(135deg, rgba(76, 201, 240, 0.12), rgba(139, 92, 246, 0.1));
}

.eyebrow {
  margin: 0 0 0.85rem;
  color: var(--primary);
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 700;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
  padding: 0.5rem 0.9rem;
  border-radius: 999px;
  background: rgba(76, 201, 240, 0.09);
  border: 1px solid rgba(76, 201, 240, 0.35);
  color: #dff8ff;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  line-height: 1.1;
  letter-spacing: -0.06em;
  margin-bottom: 1rem;
}

.hero-title {
  font-size: clamp(3rem, 6vw, 5.4rem);
  line-height: 0.95;
  letter-spacing: -0.07em;
  max-width: 700px;
  margin-bottom: 1rem;
}

.hero-subtitle {
  font-size: clamp(1.3rem, 2vw, 2rem);
  line-height: 1.3;
  letter-spacing: -0.04em;
  color: var(--muted);
  margin-bottom: 1rem;
  max-width: 640px;
}

h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.15;
  letter-spacing: -0.05em;
  margin-bottom: 1rem;
}

.lead,
.about p,
.service-card p,
.step p,
.contact-copy p {
  color: var(--muted);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(14px);
  background: rgba(8, 17, 31, 0.7);
  border-bottom: 1px solid var(--border);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 78px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  font-weight: 700;
  font-size: 1.05rem;
}

.brand-mark {
  width: 2.1rem;
  height: 2.1rem;
  border-radius: 0.7rem;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  display: grid;
  place-items: center;
  color: #08111f;
  font-weight: 800;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  color: var(--muted);
  font-size: 0.95rem;
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 0.9rem 1.4rem;
  font-weight: 600;
  transition: transform 0.2s ease, opacity 0.2s ease, box-shadow 0.2s ease;
  border: 1px solid transparent;
}

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

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-strong));
  color: #031220;
  box-shadow: 0 12px 30px rgba(76, 201, 240, 0.25);
}

.btn-primary:hover {
  box-shadow: 0 18px 36px rgba(76, 201, 240, 0.35);
}

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

.hero {
  padding: 5rem 0 4rem;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  align-items: center;
  gap: 2.5rem;
}

.hero-copy {
  max-width: 640px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin: 2rem 0 1.5rem;
}

.trust-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  color: var(--muted);
  font-size: 0.95rem;
}

.trust-list li {
  position: relative;
  padding-left: 1.2rem;
}

.trust-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.7rem;
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: var(--success);
}

.hero-panel {
  display: flex;
  justify-content: center;
}

.panel-card {
  width: min(100%, 420px);
  background: linear-gradient(180deg, rgba(16, 39, 56, 0.96), rgba(9, 22, 31, 0.98));
  border: 1px solid rgba(76, 201, 240, 0.2);
  border-radius: 1.6rem;
  padding: 1.2rem;
  box-shadow: var(--shadow);
}

.panel-header,
.panel-footer,
.metrics {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.panel-header {
  font-size: 0.9rem;
  color: var(--muted);
  margin-bottom: 1.2rem;
}

.status-dot {
  width: 0.7rem;
  height: 0.7rem;
  border-radius: 50%;
  background: var(--success);
  box-shadow: 0 0 12px rgba(52, 211, 153, 0.9);
}

.metrics {
  margin-bottom: 1.5rem;
}

.metrics div {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.metrics strong {
  font-size: clamp(1.5rem, 3vw, 2rem);
}

.metrics span,
.panel-footer small {
  color: var(--muted);
}

.mini-chart {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 0.7rem;
  height: 140px;
  padding: 1.2rem 0.4rem 0.2rem;
  background: linear-gradient(180deg, rgba(76, 201, 240, 0.08), rgba(139, 92, 246, 0.02));
  border-radius: 1rem;
  border: 1px solid rgba(255, 255, 255, 0.04);
}

.mini-chart span {
  flex: 1;
  border-radius: 0.8rem 0.8rem 0 0;
  background: linear-gradient(180deg, var(--primary), var(--accent));
}

.panel-footer {
  margin-top: 1.2rem;
}

.panel-footer strong {
  display: block;
  margin-top: 0.15rem;
}

.badge {
  border-radius: 999px;
  padding: 0.45rem 0.75rem;
  background: rgba(52, 211, 153, 0.12);
  color: #b8f6d7;
  border: 1px solid rgba(52, 211, 153, 0.25);
  font-size: 0.8rem;
}

.section-heading {
  max-width: 640px;
  margin-bottom: 2.5rem;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.5rem;
}

.service-card {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.015));
  border: 1px solid var(--border);
  border-radius: 1.5rem;
  padding: 1.7rem;
  box-shadow: var(--shadow);
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.service-card:hover {
  transform: translateY(-6px);
  border-color: rgba(124, 140, 255, 0.45);
  box-shadow: 0 18px 40px rgba(3, 12, 18, 0.52);
}

.service-card .icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  border-radius: 0.9rem;
  background: rgba(76, 201, 240, 0.12);
  color: var(--primary);
  font-weight: 700;
  margin-bottom: 1rem;
}

.service-card h3 {
  font-size: 1.5rem;
  margin-bottom: 0.8rem;
}

.service-card ul {
  padding-left: 1.2rem;
  margin: 1.2rem 0 0;
  color: var(--muted);
}

.service-card li + li {
  margin-top: 0.5rem;
}

.steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.25rem;
}

.step {
  padding: 1.5rem;
  border-radius: 1.3rem;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border);
  transition: border-color 0.25s ease, transform 0.25s ease;
}

.step:hover {
  border-color: rgba(139, 92, 246, 0.45);
  transform: translateY(-4px);
}

.step span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  background: var(--accent-soft);
  color: #d5c7ff;
  font-weight: 700;
  margin-bottom: 1rem;
}

.split-layout {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: 2rem;
}

.feature-list {
  margin-top: 2rem;
  display: grid;
  gap: 1.2rem;
}

.feature-list > div {
  padding: 1rem 1.2rem;
  border-left: 3px solid var(--primary);
  border-radius: 0.7rem;
  background: rgba(255, 255, 255, 0.02);
}

.feature-list strong {
  display: block;
  margin-bottom: 0.25rem;
}

.stats-panel {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.stat-box {
  background: linear-gradient(180deg, rgba(17, 35, 63, 0.95), rgba(10, 18, 32, 1));
  border: 1px solid var(--border);
  border-radius: 1.3rem;
  padding: 1.5rem 1.2rem;
  box-shadow: var(--shadow);
}

.stat-box strong {
  display: block;
  font-size: clamp(1.8rem, 2.5vw, 2.5rem);
  margin-bottom: 0.2rem;
}

.stat-box span {
  color: var(--muted);
}

.contact-wrap {
  display: grid;
  grid-template-columns: 1fr 0.9fr;
  gap: 2rem;
  align-items: center;
}

.contact-cta-title {
  font-size: clamp(2.2rem, 4vw, 3.3rem);
  line-height: 1.08;
  letter-spacing: -0.05em;
  margin-bottom: 1rem;
}

.contact-form {
  padding: 1.5rem;
  border-radius: 1.4rem;
  background: rgba(8, 17, 31, 0.6);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.contact-form label {
  display: block;
  font-size: 0.9rem;
  margin-bottom: 1rem;
  color: var(--muted);
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  margin-top: 0.35rem;
  border: 1px solid var(--border);
  border-radius: 0.9rem;
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
  padding: 0.9rem 1rem;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: 2px solid rgba(76, 201, 240, 0.45);
  border-color: transparent;
}

.contact-form button {
  width: 100%;
  margin-top: 0.5rem;
  cursor: pointer;
}

.site-footer {
  padding: 1.4rem 0 2rem;
  border-top: 1px solid var(--border);
  background: rgba(8, 17, 31, 0.7);
}

.footer-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  color: var(--muted);
}

.footer-brand {
  margin: 0;
}

@media (max-width: 900px) {
  .card-grid,
  .steps,
  .split-layout,
  .contact-wrap,
  .hero-grid {
    grid-template-columns: 1fr;
  }

  .main-nav {
    display: none;
  }

  .nav {
    justify-content: space-between;
  }

  .nav-cta {
    display: none;
  }
}

@media (max-width: 560px) {
  .section {
    padding: 4.5rem 0;
  }

  .hero {
    padding-top: 3.5rem;
  }

  .stats-panel {
    grid-template-columns: 1fr;
  }

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