:root {
  --brand: #0fd1d7;
  --brand-dark: #0a9ea4;
  --ink-900: #051423;
  --ink-700: #1c2c3a;
  --ink-500: #4e5c69;
  --ink-300: #90a1b3;
  --surface: #ffffff;
  --surface-muted: rgba(255, 255, 255, 0.88);
  --bg: #f3f7fb;
  --accent: #6c5ce7;
  --accent-soft: rgba(108, 92, 231, 0.12);
  --radius-xl: 32px;
  --radius-lg: 24px;
  --radius-md: 16px;
  --radius-sm: 12px;
  --shadow-soft: 0 25px 60px rgba(5, 20, 35, 0.12);
  --shadow-card: 0 20px 35px rgba(6, 19, 33, 0.08);
  font-size: 62.5%;
}

* {
  box-sizing: border-box;
}

*::selection {
  background: var(--accent);
  color: #fff;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: 'Inter', 'Space Grotesk', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 1.6rem;
  line-height: 1.6;
  color: var(--ink-700);
  background: radial-gradient(circle at top right, rgba(15, 209, 215, 0.12), transparent 45%),
    radial-gradient(circle at 20% 20%, rgba(108, 92, 231, 0.18), transparent 55%),
    linear-gradient(180deg, #f6fbff 0%, #dfe8f7 160%);
}

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

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

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.page-shell {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  padding: 24px clamp(24px, 4vw, 64px);
}

.site-header {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  padding: 16px 24px;
  background: var(--surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  position: sticky;
  top: 16px;
  z-index: 20;
  gap: 16px;
}

.brand-mark {
  display: inline-flex;
  align-items: center;
}

.brand-mark img {
  width: 72px;
  height: auto;
}

.nav-cluster {
  display: flex;
  align-items: center;
  gap: 12px;
  justify-self: end;
}

.brand-text {
  position: relative;
  justify-self: center;
  display: inline-block;
  font-weight: 700;
  font-size: 2.6rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-900);
  text-decoration: none;
  background: linear-gradient(120deg, var(--ink-900) 0%, var(--brand-dark) 55%, var(--accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.brand-text::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -6px;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(15, 209, 215, 0.9), rgba(108, 92, 231, 0.9));
  transform-origin: left;
  transform: scaleX(0);
  transition: transform 0.3s ease;
}

.brand-text:hover::after {
  transform: scaleX(1);
}

.nav-toggle {
  display: none;
  border: none;
  background: var(--surface);
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  color: var(--ink-900);
  box-shadow: inset 0 0 0 1px rgba(5, 20, 35, 0.08);
}

.primary-nav {
  display: flex;
  align-items: center;
  gap: 12px;
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 12px;
  margin: 0;
  padding: 0;
}

.nav-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 18px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  color: var(--ink-700);
  transition: background 0.2s ease, color 0.2s ease;
}

.nav-links a:hover,
.nav-links a:focus-visible {
  background: var(--accent-soft);
  color: var(--ink-900);
}

.nav-links .active {
  background: var(--ink-900);
  color: #fff;
  box-shadow: 0 12px 20px rgba(5, 20, 35, 0.22);
}

.nav-cta {
  padding: 10px 20px;
  border-radius: var(--radius-sm);
  background: var(--brand);
  color: var(--ink-900);
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: transform 0.2s ease;
}

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

main {
  flex: 1;
  margin-top: 40px;
}

.section {
  background: var(--surface);
  border-radius: var(--radius-xl);
  padding: clamp(32px, 5vw, 72px);
  box-shadow: var(--shadow-soft);
  margin-bottom: 32px;
}

.hero {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: clamp(32px, 4vw, 64px);
  position: relative;
  overflow: hidden;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 24px;
  border-radius: var(--radius-xl);
  background: linear-gradient(135deg, rgba(15, 209, 215, 0.08), rgba(108, 92, 231, 0.08));
  z-index: 0;
}

.hero > * {
  position: relative;
  z-index: 1;
}

.hero__content .eyebrow {
  text-transform: uppercase;
  font-size: 1.4rem;
  letter-spacing: 0.3em;
  color: var(--brand-dark);
  font-weight: 600;
}

.hero__content h1 {
  font-size: clamp(3.2rem, 4vw, 5rem);
  line-height: 1.15;
  margin: 16px 0;
  color: var(--ink-900);
}

.hero__content p {
  color: var(--ink-500);
  font-size: 1.8rem;
  margin-bottom: 32px;
}

.hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 24px;
  border-radius: var(--radius-md);
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  border: none;
}

.btn.primary {
  background: var(--ink-900);
  color: #fff;
  box-shadow: 0 18px 30px rgba(5, 20, 35, 0.18);
}

.btn.ghost {
  background: transparent;
  color: var(--ink-900);
  border: 1px solid rgba(5, 20, 35, 0.28);
}

.cta-panel .btn {
  background: var(--brand);
  color: var(--ink-900);
  border: 2px solid rgba(255, 255, 255, 0.85);
  box-shadow: 0 18px 30px rgba(0, 0, 0, 0.25);
}

.cta-panel .btn:hover {
  background: var(--brand-dark);
  color: #fff;
  transform: translateY(-3px);
}

.btn.primary:hover,
.btn.ghost:hover {
  transform: translateY(-2px);
}

.hero__media {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--surface);
  border-radius: var(--radius-xl);
  padding: clamp(24px, 4vw, 40px);
  box-shadow: var(--shadow-card);
}

.hero__media img {
  max-height: 360px;
  object-fit: contain;
}

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

.highlight-card {
  padding: 24px;
  border-radius: var(--radius-lg);
  background: var(--surface-muted);
  border: 1px solid rgba(5, 20, 35, 0.06);
}

.highlight-card h3 {
  margin-top: 12px;
  font-size: 2rem;
  color: var(--ink-900);
}

.list-pill {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.list-pill li {
  padding: 8px 16px;
  border-radius: 999px;
  border: 1px solid rgba(5, 20, 35, 0.1);
  background: #fff;
  font-size: 1.4rem;
}

.split {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: clamp(32px, 4vw, 64px);
  align-items: center;
}

.split img,
.split figure {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  background: #fdfefe;
}

.pod-panel {
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
}

.pod-panel ul {
  text-align: left;
  display: inline-block;
  margin-top: 24px;
  padding-left: 24px;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 24px;
}

.stat-card {
  padding: 24px;
  border-radius: var(--radius-lg);
  background: var(--surface);
  border: 1px solid rgba(5, 20, 35, 0.08);
  text-align: center;
}

.stat-card strong {
  display: block;
  font-size: 3.2rem;
  color: var(--ink-900);
}

.cta-panel {
  text-align: center;
  background: var(--ink-900);
  color: #fff;
  padding: clamp(32px, 5vw, 64px);
  border-radius: var(--radius-xl);
}

.cta-panel p {
  color: rgba(255, 255, 255, 0.8);
}

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

.timeline-item {
  padding: 20px;
  border-radius: var(--radius-md);
  background: var(--surface-muted);
  border-left: 4px solid var(--brand);
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
}

.values-card {
  padding: 24px;
  border-radius: var(--radius-lg);
  background: var(--surface);
  border: 1px solid rgba(5, 20, 35, 0.06);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}

.service-card {
  padding: 24px;
  border-radius: var(--radius-lg);
  background: var(--surface);
  border: 1px solid rgba(5, 20, 35, 0.08);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.service-card ul {
  list-style: disc;
  padding-left: 20px;
  margin: 0;
  color: var(--ink-500);
}

.badge {
  display: inline-flex;
  padding: 6px 14px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 1.3rem;
  font-weight: 600;
}

.contact-layout {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: clamp(32px, 4vw, 56px);
}

.contact-card {
  padding: 24px;
  border-radius: var(--radius-lg);
  background: var(--surface-muted);
}

.contact-card ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 12px;
}

.contact-card a {
  color: var(--ink-900);
  font-weight: 600;
}

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

label {
  font-weight: 600;
  color: var(--ink-700);
}

input,
textarea {
  width: 100%;
  border: 1px solid rgba(5, 20, 35, 0.15);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  font-size: 1.6rem;
  font-family: inherit;
  background: #fff;
}

textarea {
  min-height: 140px;
  resize: vertical;
}

input[type="submit"] {
  border: none;
  background: var(--brand);
  color: var(--ink-900);
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.2s ease;
}

input[type="submit"]:hover {
  transform: translateY(-2px);
}

#error {
  color: #d72638;
  font-size: 1.4rem;
  min-height: 18px;
}

#popup-container {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(5, 20, 35, 0.6);
  backdrop-filter: blur(4px);
  z-index: 30;
}

#popup {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: var(--surface);
  padding: 32px;
  border-radius: var(--radius-lg);
  text-align: center;
  box-shadow: var(--shadow-soft);
}

#popup button {
  margin-top: 16px;
  padding: 10px 20px;
  border-radius: var(--radius-sm);
  border: none;
  background: var(--ink-900);
  color: #fff;
  font-weight: 600;
  cursor: pointer;
}

.site-footer {
  margin-top: 32px;
  padding: 24px;
  text-align: center;
  color: var(--ink-500);
  font-size: 1.4rem;
}

.site-footer p {
  margin: 4px 0;
}

@media (max-width: 900px) {
  .nav-toggle {
    display: inline-flex;
  }

  .primary-nav {
    position: absolute;
    top: 100%;
    right: 24px;
    left: 24px;
    background: var(--surface);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-card);
    flex-direction: column;
    padding: 16px;
    transform-origin: top;
    transform: scaleY(0);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.2s ease, opacity 0.2s ease;
  }

  .primary-nav.is-open {
    transform: scaleY(1);
    opacity: 1;
    pointer-events: auto;
  }

  .nav-links {
    flex-direction: column;
  }

  .nav-cta {
    width: 100%;
    justify-content: center;
  }
}

@media (max-width: 600px) {
  .page-shell {
    padding: 16px;
  }

  .site-header {
    flex-direction: column;
    gap: 16px;
  }

  .hero__cta {
    flex-direction: column;
  }
}