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

:root {
  --bg: #050816;
  --bg-elevated: rgba(11, 18, 40, 0.95);
  --bg-soft: rgba(20, 30, 60, 0.9);
  --accent: #4f46e5;
  --accent-soft: rgba(79, 70, 229, 0.16);
  --accent-strong: #6366f1;
  --accent-secondary: #22c55e;
  --text: #f9fafb;
  --muted: #9ca3af;
  --border-subtle: rgba(148, 163, 184, 0.28);
  --danger: #f97373;
  --shadow-soft: 0 18px 45px rgba(15, 23, 42, 0.95);
  --radius-lg: 1.5rem;
  --radius-xl: 2rem;
  --radius-pill: 999px;
  --blur-strong: 22px;
}

html,
body {
  margin: 0;
  padding: 0;
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  background: radial-gradient(circle at top left, #111827, #020617);
  color: var(--text);
  scroll-behavior: smooth;
}

body {
  position: relative;
  min-height: 100vh;
  line-height: 1.6;
}

.page-gradient {
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(circle at top left, rgba(79, 70, 229, 0.18), transparent 55%),
    radial-gradient(circle at bottom right, rgba(34, 197, 94, 0.12), transparent 50%),
    radial-gradient(circle at top right, rgba(56, 189, 248, 0.12), transparent 55%);
  filter: saturate(1.2);
}

/* Layout helpers */

.container {
  width: min(1120px, 100% - 2.5rem);
  margin-inline: auto;
}

.section {
  padding: 4.5rem 0;
}

.section-alt {
  background: linear-gradient(
      to bottom,
      rgba(15, 23, 42, 0.8),
      rgba(15, 23, 42, 0.2)
    );
}

/* Header */

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(var(--blur-strong));
  background: linear-gradient(
      to bottom,
      rgba(15, 23, 42, 0.95),
      rgba(15, 23, 42, 0.85),
      transparent
    );
  border-bottom: 1px solid rgba(148, 163, 184, 0.35);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.9rem 0;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
}

.logo-icon {
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 0.85rem;
  background: radial-gradient(circle at 25% 25%, #4f46e5, #0f172a);
  display: grid;
  place-items: center;
  font-size: 0.9rem;
  font-weight: 700;
  color: #e0f2fe;
  box-shadow:
    0 0 0 1px rgba(191, 219, 254, 0.25),
    0 12px 25px rgba(15, 23, 42, 0.85);
}

.logo-text {
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-size: 0.85rem;
  font-weight: 600;
  color: #e5e7eb;
}

.nav {
  display: flex;
  align-items: center;
  gap: 1.3rem;
  font-size: 0.9rem;
}

.nav a {
  color: var(--muted);
  text-decoration: none;
  padding: 0.25rem 0.4rem;
  border-radius: 999px;
  transition:
    color 0.18s ease,
    background 0.18s ease,
    transform 0.18s ease;
}

.nav a:hover {
  color: #e5e7eb;
  background: rgba(31, 41, 55, 0.7);
  transform: translateY(-1px);
}

.nav-cta {
  padding-inline: 0.85rem;
  padding-block: 0.45rem;
  border-radius: 999px;
  background: linear-gradient(135deg, #4f46e5, #22c55e);
  color: white !important;
  box-shadow: 0 16px 35px rgba(22, 101, 52, 0.75);
}

/* Buttons */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.7rem 1.25rem;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  font-size: 0.95rem;
  font-weight: 500;
  text-decoration: none;
  cursor: pointer;
  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease,
    background 0.2s ease,
    border-color 0.2s ease,
    color 0.2s ease;
}

.btn.primary {
  background: linear-gradient(135deg, #4f46e5, #6366f1);
  color: #f9fafb;
  box-shadow: 0 20px 40px rgba(79, 70, 229, 0.55);
}

.btn.primary:hover {
  transform: translateY(-1px) translateZ(0);
  box-shadow: 0 28px 60px rgba(79, 70, 229, 0.7);
}

.btn.ghost {
  background: rgba(15, 23, 42, 0.7);
  color: var(--text);
  border-color: rgba(148, 163, 184, 0.5);
}

.btn.ghost:hover {
  background: rgba(15, 23, 42, 0.95);
}

.btn.full-width {
  width: 100%;
}

/* Hero */

.hero {
  padding-top: 3.75rem;
  padding-bottom: 3.25rem;
}

.hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(0, 1.1fr);
  gap: 3rem;
  align-items: center;
}

.eyebrow {
  font-size: 0.8rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: #a5b4fc;
  margin-bottom: 0.7rem;
}

.hero h1 {
  font-size: clamp(2.2rem, 4vw, 3rem);
  line-height: 1.16;
  margin: 0 0 1rem 0;
  text-wrap: balance;
}

.hero h1 span {
  background: linear-gradient(135deg, #a5b4fc, #22c55e);
  -webkit-background-clip: text;
  color: transparent;
}

.hero-subtitle {
  max-width: 34rem;
  color: var(--muted);
  margin-bottom: 1.75rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-bottom: 1.6rem;
}

.hero-metadata {
  display: flex;
  flex-wrap: wrap;
  gap: 1.75rem;
}

.meta-item {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
}

.meta-number {
  font-size: 1.4rem;
  font-weight: 600;
}

.meta-label {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--muted);
}

/* Hero graphic card */

.hero-graphic-card {
  border-radius: var(--radius-xl);
  background: radial-gradient(circle at top left, #1d2238, #020617);
  padding: 1.3rem 1.35rem 1.2rem;
  border: 1px solid rgba(148, 163, 184, 0.45);
  box-shadow: var(--shadow-soft);
  position: relative;
  overflow: hidden;
}

.hero-graphic-card::before {
  content: "";
  position: absolute;
  inset: auto -40% 25% 40%;
  height: 55%;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.3), transparent 70%);
  opacity: 0.85;
  pointer-events: none;
}

.hero-graphic-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
  position: relative;
  z-index: 1;
}

.pill {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  border-radius: 999px;
  padding: 0.25rem 0.7rem;
  border: 1px solid rgba(148, 163, 184, 0.6);
  backdrop-filter: blur(14px);
}

.pill-green {
  border-color: rgba(74, 222, 128, 0.6);
  background: radial-gradient(circle at 10% 0, rgba(34, 197, 94, 0.28), rgba(15, 23, 42, 0.85));
  color: #bbf7d0;
}

.pill-outline {
  color: #e5e7eb;
  background: rgba(15, 23, 42, 0.8);
}

.hero-graphic {
  margin-bottom: 1.1rem;
  border-radius: 1.2rem;
  background: linear-gradient(145deg, rgba(15, 23, 42, 0.9), rgba(17, 24, 39, 0.9));
  border: 1px solid rgba(148, 163, 184, 0.5);
  padding: 0.8rem;
  position: relative;
  overflow: hidden;
}

.hero-graphic img {
  width: 100%;
  display: block;
}

.hero-graphic-footer {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  padding-top: 0.6rem;
  border-top: 1px solid rgba(148, 163, 184, 0.5);
  position: relative;
  z-index: 1;
}

.hero-graphic-footer .label {
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--muted);
}

.hero-graphic-footer .value {
  font-size: 0.98rem;
  font-weight: 500;
}

/* General section styling */

.section-header {
  text-align: center;
  max-width: 38rem;
  margin: 0 auto 2.25rem;
}

.section-header h2 {
  font-size: clamp(1.8rem, 3vw, 2.2rem);
  margin-bottom: 0.7rem;
}

.section-header p {
  color: var(--muted);
}

.two-column {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1.35fr);
  gap: 2.6rem;
  align-items: start;
}

/* About grid */

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

.about-card {
  border-radius: 1.2rem;
  padding: 1.1rem 1.1rem 1rem;
  background: radial-gradient(circle at top left, rgba(79, 70, 229, 0.14), rgba(15, 23, 42, 0.95));
  border: 1px solid rgba(148, 163, 184, 0.45);
  box-shadow: 0 14px 32px rgba(15, 23, 42, 0.85);
}

.about-card h3 {
  margin-top: 0;
  margin-bottom: 0.35rem;
  font-size: 1rem;
}

.about-card p {
  margin: 0;
  font-size: 0.88rem;
  color: var(--muted);
}

/* Services */

.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.4rem;
}

.service-card {
  border-radius: var(--radius-lg);
  padding: 1.4rem 1.3rem 1.3rem;
  background: radial-gradient(circle at top center, rgba(15, 118, 110, 0.15), rgba(15, 23, 42, 0.96));
  border: 1px solid rgba(148, 163, 184, 0.5);
  box-shadow: var(--shadow-soft);
}

.service-card h3 {
  margin-top: 0;
  margin-bottom: 0.5rem;
  font-size: 1.05rem;
}

.service-card p {
  margin-top: 0;
  margin-bottom: 0.65rem;
  font-size: 0.9rem;
  color: var(--muted);
}

.service-card ul {
  list-style: none;
  padding-left: 0;
  margin: 0;
  font-size: 0.86rem;
  color: #e5e7eb;
}

.service-card li {
  position: relative;
  padding-left: 1.1rem;
  margin-bottom: 0.35rem;
}

.service-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.5em;
  width: 0.35rem;
  height: 0.35rem;
  border-radius: 999px;
  background: #22c55e;
}

/* Tracking */

.tracking-card {
  border-radius: var(--radius-xl);
  padding: 2rem 1.8rem;
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.96), rgba(30, 64, 175, 0.96));
  border: 1px solid rgba(129, 140, 248, 0.6);
  box-shadow: var(--shadow-soft);
}

.tracking-card h2 {
  margin-top: 0;
}

.tracking-card p {
  max-width: 32rem;
  color: #d1d5db;
}

.tracking-form {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin: 1.15rem 0 0.4rem;
}

.tracking-form input {
  flex: 1;
  min-width: 0;
  padding: 0.7rem 0.8rem;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.7);
  background: rgba(15, 23, 42, 0.96);
  color: var(--text);
  font-size: 0.9rem;
}

.tracking-form input::placeholder {
  color: rgba(148, 163, 184, 0.85);
}

.hint {
  font-size: 0.8rem;
  color: #e5e7eb;
}

.hint span {
  color: #bfdbfe;
}

/* Why us */

.checklist {
  list-style: none;
  padding-left: 0;
  margin: 1.1rem 0 0;
  color: #e5e7eb;
  font-size: 0.9rem;
}

.checklist li {
  position: relative;
  padding-left: 1.4rem;
  margin-bottom: 0.55rem;
}

.checklist li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  font-size: 0.82rem;
  color: #22c55e;
}

.stats-panel {
  display: grid;
  gap: 0.85rem;
  padding: 1.3rem 1.2rem;
  border-radius: 1.5rem;
  background: radial-gradient(circle at top left, rgba(79, 70, 229, 0.32), rgba(15, 23, 42, 0.96));
  border: 1px solid rgba(129, 140, 248, 0.65);
  box-shadow: var(--shadow-soft);
}

.stat {
  display: flex;
  flex-direction: column;
  padding: 0.7rem 0.8rem;
  border-radius: 1rem;
  background: rgba(15, 23, 42, 0.75);
}

.stat-label {
  font-size: 0.8rem;
  color: var(--muted);
}

.stat-value {
  font-size: 1.1rem;
  font-weight: 600;
}

/* Contact */

.contact-layout {
  align-items: stretch;
}

.contact-meta {
  display: grid;
  gap: 0.7rem;
  margin-top: 1.3rem;
  font-size: 0.9rem;
  color: var(--muted);
}

.contact-form {
  border-radius: var(--radius-xl);
  padding: 1.4rem 1.3rem 1.2rem;
  background: radial-gradient(circle at top right, rgba(59, 130, 246, 0.22), rgba(15, 23, 42, 0.96));
  border: 1px solid rgba(148, 163, 184, 0.6);
  box-shadow: var(--shadow-soft);
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  margin-bottom: 0.8rem;
}

.field label {
  font-size: 0.8rem;
  color: var(--muted);
}

.field input,
.field textarea {
  border-radius: 0.9rem;
  padding: 0.65rem 0.75rem;
  border: 1px solid rgba(148, 163, 184, 0.65);
  background: rgba(15, 23, 42, 0.95);
  color: var(--text);
  font-size: 0.88rem;
  resize: vertical;
}

.field input::placeholder,
.field textarea::placeholder {
  color: rgba(148, 163, 184, 0.86);
}

.field input:focus,
.field textarea:focus {
  outline: none;
  border-color: #6366f1;
  box-shadow: 0 0 0 1px rgba(79, 70, 229, 0.7);
}

.form-footnote {
  margin: 0.55rem 0 0;
  font-size: 0.78rem;
  color: var(--muted);
}

/* Footer */

.site-footer {
  padding: 1.5rem 0 2rem;
  border-top: 1px solid rgba(30, 64, 175, 0.7);
  background: linear-gradient(to top, rgba(15, 23, 42, 1), rgba(15, 23, 42, 0.9));
}

.footer-inner {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.9rem;
  justify-content: space-between;
}

.footer-copy {
  font-size: 0.8rem;
  color: var(--muted);
}

.footer-links {
  display: flex;
  gap: 0.9rem;
  font-size: 0.8rem;
}

.footer-links a {
  color: var(--muted);
  text-decoration: none;
}

.footer-links a:hover {
  color: #e5e7eb;
}

/* Utility */

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

/* Responsive */

@media (max-width: 960px) {
  .hero-inner,
  .two-column {
    grid-template-columns: minmax(0, 1fr);
  }

  .hero-inner {
    gap: 2.4rem;
  }

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

  .site-header {
    backdrop-filter: blur(18px);
  }
}

@media (max-width: 720px) {
  .container {
    width: min(100% - 1.6rem, 720px);
  }

  .site-header {
    border-bottom-color: rgba(30, 64, 175, 0.8);
  }

  .header-inner {
    padding: 0.75rem 0;
  }

  .nav {
    display: none;
  }

  .hero {
    padding-top: 2.6rem;
  }

  .hero-metadata {
    gap: 1.2rem;
  }

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

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

  .tracking-card {
    padding: 1.5rem 1.2rem;
  }

  .tracking-form {
    flex-direction: column;
  }

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

  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 480px) {
  .hero-graphic-card {
    padding-inline: 1rem;
  }

  .hero-graphic-footer {
    grid-template-columns: minmax(0, 1fr);
  }
}