:root {
  --bg-body: #050816;
  --bg-elevated: #0d1020;
  --bg-elevated-alt: #0b1220;
  --accent: #4f46e5;
  --accent-soft: rgba(79, 70, 229, 0.16);
  --accent-soft-strong: rgba(79, 70, 229, 0.3);
  --accent-light: #a5b4fc;
  --text-main: #f9fafb;
  --text-muted: #9ca3af;
  --border-subtle: #1f2933;
  --danger: #f97373;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --shadow-soft: 0 10px 35px rgba(0, 0, 0, 0.45);
  --max-width: 1120px;
  --transition-fast: 0.18s ease-out;
}

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

html,
body {
  margin: 0;
  padding: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "SF Pro Text",
    "Segoe UI", sans-serif;
  background: radial-gradient(
    circle at top left,
    #111827 0,
    #020617 40%,
    #020617 100%
  );
  color: var(--text-main);
}

body {
  line-height: 1.5;
}

/* Layout helpers */

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section {
  padding: 4.5rem 0;
}

.section-alt {
  background: radial-gradient(
      circle at top right,
      rgba(79, 70, 229, 0.12),
      transparent 55%
    ),
    linear-gradient(to bottom, rgba(15, 23, 42, 0.9), #020617 85%);
}

.section-header {
  max-width: 640px;
  margin: 0 auto 2.5rem auto;
  text-align: center;
}

.section-header h2 {
  font-size: clamp(1.8rem, 2.4vw, 2.2rem);
  margin-bottom: 0.75rem;
}

.section-header p {
  color: var(--text-muted);
  margin: 0;
}

/* Header & Nav */

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(12px);
  background: rgba(2, 6, 23, 0.86);
  border-bottom: 1px solid rgba(148, 163, 184, 0.1);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.logo {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.logo-mark {
  width: 32px;
  height: 32px;
  border-radius: 999px;
  background: radial-gradient(
    circle at 20% 0,
    #ea80ff 0,
    #4f46e5 38%,
    #0ea5e9 100%
  );
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: #f9fafb;
  margin-right: 0.5rem;
  font-size: 1rem;
}

.logo-text {
  font-weight: 600;
  color: #e5e7eb;
  letter-spacing: 0.04em;
}

.nav {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.nav a {
  color: #e5e7eb;
  text-decoration: none;
  font-size: 0.92rem;
  padding: 0.4rem 0;
}

.nav a:hover {
  color: #ffffff;
}

.nav-cta {
  border-radius: 999px;
  padding: 0.45rem 0.9rem;
  border: 1px solid rgba(148, 163, 184, 0.4);
  font-size: 0.88rem;
}

.nav-cta:hover {
  border-color: rgba(191, 219, 254, 0.9);
}

/* Mobile nav */

.nav-toggle {
  display: none;
  background: transparent;
  border: none;
  padding: 0;
  flex-direction: column;
  gap: 3px;
}

.nav-toggle span {
  width: 18px;
  height: 2px;
  background: #e5e7eb;
  border-radius: 999px;
  transition: var(--transition-fast);
}

@media (max-width: 768px) {
  .nav {
    position: absolute;
    inset: 64px 0 auto 0;
    background: rgba(2, 6, 23, 0.98);
    padding: 0.75rem 1.5rem 1.2rem;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.6rem;
    border-bottom: 1px solid rgba(148, 163, 184, 0.15);
    transform: translateY(-100%);
    opacity: 0;
    pointer-events: none;
  }

  .nav.is-open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .nav-toggle {
    display: inline-flex;
  }
}

/* Hero */

.hero {
  padding: 4.5rem 0 3.5rem;
  background: radial-gradient(
      circle at top left,
      rgba(79, 70, 229, 0.45),
      transparent 60%
    ),
    radial-gradient(
      circle at bottom right,
      rgba(14, 116, 144, 0.35),
      transparent 65%
    );
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.9fr);
  gap: 2.5rem;
  align-items: center;
}

@media (max-width: 900px) {
  .hero-grid {
    grid-template-columns: minmax(0, 1fr);
  }
}

.hero-content h1 {
  font-size: clamp(2.2rem, 3.6vw, 3rem);
  line-height: 1.1;
  margin-bottom: 1rem;
}

.hero-subtitle {
  color: var(--text-muted);
  max-width: 36rem;
  margin-bottom: 1.75rem;
}

.eyebrow {
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #a5b4fc;
  margin-bottom: 0.85rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  font-size: 0.82rem;
  color: var(--text-muted);
}

.hero-meta span::before {
  content: "• ";
}

/* Generic buttons */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  border: 1px solid transparent;
  padding: 0.6rem 1.2rem;
  font-size: 0.92rem;
  font-weight: 500;
  cursor: pointer;
  text-decoration: none;
  transition: var(--transition-fast);
}

.btn-primary {
  background: linear-gradient(135deg, #4f46e5, #0ea5e9);
  border-color: rgba(191, 219, 254, 0.6);
  color: #f9fafb;
  box-shadow: 0 10px 25px rgba(15, 23, 42, 0.7);
}

.btn-primary:hover {
  filter: brightness(1.08);
  transform: translateY(-1px);
}

.btn-ghost {
  background: transparent;
  border-color: rgba(148, 163, 184, 0.7);
  color: #e5e7eb;
}

.btn-ghost:hover {
  border-color: rgba(191, 219, 254, 0.9);
}

.btn-full {
  width: 100%;
}

/* Hero card */

.hero-card {
  background: radial-gradient(
      circle at top left,
      rgba(165, 180, 252, 0.12),
      transparent 65%
    ),
    rgba(15, 23, 42, 0.93);
  border-radius: 1.5rem;
  border: 1px solid rgba(148, 163, 184, 0.35);
  padding: 1.75rem 1.6rem;
  box-shadow: var(--shadow-soft);
}

.hero-card h2 {
  font-size: 1.2rem;
  margin-top: 0;
}

.hero-card-intro {
  color: var(--text-muted);
  font-size: 0.92rem;
  margin-bottom: 1rem;
}

.hero-card-list {
  list-style: none;
  padding: 0;
  margin: 0 0 1.5rem 0;
  font-size: 0.95rem;
}

.hero-card-list li {
  padding-left: 1.1rem;
  position: relative;
  margin-bottom: 0.45rem;
}

.hero-card-list li::before {
  content: "•";
  position: absolute;
  left: 0;
  top: 0.1rem;
  color: var(--accent-light);
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.badge {
  font-size: 0.76rem;
  padding: 0.25rem 0.6rem;
  border-radius: 999px;
  background: var(--accent-soft);
  border: 1px solid rgba(129, 140, 248, 0.7);
  color: var(--accent-light);
}

/* Feature grid */

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

@media (max-width: 900px) {
  .feature-grid {
    grid-template-columns: minmax(0, 1fr);
  }
}

.feature-card {
  background: rgba(15, 23, 42, 0.9);
  border-radius: var(--radius-lg);
  padding: 1.4rem 1.3rem;
  border: 1px solid rgba(148, 163, 184, 0.3);
}

.feature-card h3 {
  margin-top: 0;
  margin-bottom: 0.5rem;
}

.feature-card p {
  margin: 0;
  color: var(--text-muted);
}

/* Paths */

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

@media (max-width: 900px) {
  .path-grid {
    grid-template-columns: minmax(0, 1fr);
  }
}

.path-card {
  background: rgba(15, 23, 42, 0.96);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(148, 163, 184, 0.4);
  padding: 1.5rem 1.4rem;
}

.path-card h3 {
  margin-top: 0;
  margin-bottom: 0.25rem;
}

.path-tagline {
  margin: 0 0 1rem;
  color: var(--accent-light);
  font-size: 0.9rem;
}

.path-card ul {
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.path-card li {
  padding-left: 1rem;
  position: relative;
  margin-bottom: 0.4rem;
}

.path-card li::before {
  content: "–";
  position: absolute;
  left: 0;
  top: 0;
  color: rgba(148, 163, 184, 0.9);
}

/* Healthcare */

.healthcare-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.9fr);
  gap: 2rem;
  align-items: flex-start;
}

@media (max-width: 900px) {
  .healthcare-grid {
    grid-template-columns: minmax(0, 1fr);
  }
}

.bulleted {
  list-style: disc;
  margin: 0.5rem 0 0;
  padding-left: 1.3rem;
  color: var(--text-muted);
  font-size: 0.95rem;
}

.healthcare-card {
  background: radial-gradient(
      circle at top right,
      rgba(239, 68, 68, 0.22),
      transparent 70%
    ),
    rgba(15, 23, 42, 0.98);
  border-radius: var(--radius-xl);
  padding: 1.6rem 1.4rem;
  border: 1px solid rgba(248, 113, 113, 0.5);
  box-shadow: var(--shadow-soft);
  font-size: 0.9rem;
}

.healthcare-card h3 {
  margin-top: 0;
}

.healthcare-card ul {
  margin: 0.4rem 0 0;
  padding-left: 1.1rem;
  color: var(--text-muted);
}

/* Steps */

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

@media (max-width: 900px) {
  .steps-grid {
    grid-template-columns: minmax(0, 1fr);
  }
}

.step {
  position: relative;
  background: rgba(15, 23, 42, 0.95);
  border-radius: var(--radius-lg);
  padding: 1.5rem 1.4rem 1.4rem;
  border: 1px solid rgba(148, 163, 184, 0.4);
}

.step-number {
  width: 28px;
  height: 28px;
  border-radius: 999px;
  background: var(--accent-soft-strong);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.82rem;
  color: #eef2ff;
  margin-bottom: 0.5rem;
}

/* Pricing */

.pricing-grid {
  display: flex;
  justify-content: center;
}

.pricing-card {
  max-width: 420px;
  width: 100%;
  background: radial-gradient(
      circle at top,
      rgba(59, 130, 246, 0.2),
      transparent 60%
    ),
    rgba(15, 23, 42, 0.97);
  border-radius: var(--radius-xl);
  padding: 1.9rem 1.6rem 1.7rem;
  border: 1px solid rgba(129, 140, 248, 0.55);
  box-shadow: var(--shadow-soft);
}

.pricing-card h3 {
  margin-top: 0;
  margin-bottom: 0.5rem;
}

.price {
  margin: 0.15rem 0 0.75rem;
}

.price-main {
  font-size: 2.1rem;
  font-weight: 600;
}

.price-small {
  margin-left: 0.4rem;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.pricing-note {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-bottom: 0.9rem;
}

.pricing-list {
  list-style: none;
  padding: 0;
  margin: 0 0 1rem;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.pricing-list li {
  padding-left: 1rem;
  position: relative;
  margin-bottom: 0.35rem;
}

.pricing-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  font-size: 0.8rem;
  color: #bbf7d0;
}

/* FAQ */

.faq-list {
  max-width: 720px;
  margin: 0 auto;
}

.faq-item {
  border-radius: 12px;
  background: rgba(15, 23, 42, 0.96);
  border: 1px solid rgba(148, 163, 184, 0.4);
  margin-bottom: 0.8rem;
  overflow: hidden;
}

.faq-question {
  width: 100%;
  background: transparent;
  border: none;
  padding: 0.85rem 1rem;
  color: #e5e7eb;
  display: flex;
  justify-content: space-between;
  align-items: center;
  text-align: left;
  font-size: 0.96rem;
  cursor: pointer;
}

.faq-question:hover {
  background: rgba(30, 64, 175, 0.32);
}

.faq-icon {
  font-size: 1.1rem;
  color: var(--accent-light);
  margin-left: 0.75rem;
}

.faq-answer {
  padding: 0 1rem 0.85rem;
  display: none;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.faq-item.open .faq-answer {
  display: block;
}

.faq-item.open .faq-icon {
  transform: rotate(45deg);
}

/* Contact form */

.contact-form {
  max-width: 720px;
  margin: 0 auto;
  background: rgba(15, 23, 42, 0.97);
  border-radius: var(--radius-lg);
  padding: 1.7rem 1.5rem 1.4rem;
  border: 1px solid rgba(148, 163, 184, 0.5);
}

.form-row {
  display: flex;
  gap: 1rem;
}

@media (max-width: 768px) {
  .form-row {
    flex-direction: column;
  }
}

.form-field {
  flex: 1;
  display: flex;
  flex-direction: column;
  margin-bottom: 0.9rem;
}

.form-field label {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 0.25rem;
}

.form-field input,
.form-field textarea {
  background: #020617;
  border-radius: 8px;
  border: 1px solid rgba(148, 163, 184, 0.6);
  padding: 0.6rem 0.7rem;
  color: var(--text-main);
  font-size: 0.9rem;
}

.form-field input:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--accent-light);
}

/* Footer */

.site-footer {
  border-top: 1px solid rgba(148, 163, 184, 0.35);
  padding: 2.5rem 0 1.5rem;
  background: #020617;
}

.footer-grid {
  display: flex;
  justify-content: space-between;
  gap: 2rem;
  align-items: flex-start;
}

@media (max-width: 768px) {
  .footer-grid {
    flex-direction: column;
  }
}

.footer-logo {
  display: flex;
  align-items: center;
  margin-bottom: 0.5rem;
}

.footer-logo .logo-mark {
  margin-right: 0.45rem;
}

.footer-text {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.9rem;
  max-width: 320px;
}

.footer-links {
  display: flex;
  gap: 2.5rem;
  font-size: 0.88rem;
}

.footer-links h4 {
  margin: 0 0 0.4rem;
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #9ca3af;
}

.footer-links a {
  display: block;
  color: var(--text-muted);
  text-decoration: none;
  margin-bottom: 0.3rem;
}

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

.footer-bottom {
  margin-top: 1.5rem;
  border-top: 1px solid rgba(148, 163, 184, 0.35);
  padding-top: 0.8rem;
  font-size: 0.8rem;
  color: var(--text-muted);
  text-align: center;
}