/* CMMC Doctors starter stylesheet */

:root {
  --bg: #f6f8fb;
  --surface: #ffffff;
  --surface-alt: #eef3f8;
  --text: #122033;
  --muted: #5f6f84;
  --primary: #0f4c81;
  --primary-dark: #0c3c65;
  --accent: #2d8b57;
  --accent-dark: #246d45;
  --border: #d9e3ee;
  --shadow: 0 20px 60px rgba(15, 28, 46, 0.08);
  --radius: 18px;
  --container: 1160px;
}

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

html {
  scroll-behavior: smooth;
}

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

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

a {
  color: var(--primary);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
}

.skip-link:focus {
  left: 1rem;
  top: 1rem;
  z-index: 1000;
  background: var(--text);
  color: #fff;
  padding: 0.75rem 1rem;
  border-radius: 8px;
}

.container {
  width: min(100% - 2rem, var(--container));
  margin-inline: auto;
}

.narrow {
  max-width: 820px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(246, 248, 251, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(217, 227, 238, 0.7);
}

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

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
  color: var(--text);
  text-decoration: none;
}

.brand:hover {
  text-decoration: none;
}

.brand-mark {
  width: 46px;
  height: 46px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: #fff;
  font-weight: 700;
  letter-spacing: 0.03em;
  box-shadow: var(--shadow);
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.brand-text strong {
  font-size: 1rem;
}

.brand-text small {
  color: var(--muted);
  font-size: 0.82rem;
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 1.15rem;
  margin: 0;
  padding: 0;
  align-items: center;
}

.nav-links a {
  color: var(--text);
  font-weight: 600;
}

.hero {
  padding: 4rem 0 2rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.9fr;
  gap: 2rem;
  align-items: start;
}

.eyebrow {
  display: inline-block;
  margin: 0 0 0.75rem;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent-dark);
  font-weight: 700;
}

h1,
h2,
h3 {
  line-height: 1.15;
  margin: 0 0 1rem;
  letter-spacing: -0.02em;
}

h1 {
  font-size: clamp(2.4rem, 5vw, 4.3rem);
  max-width: 11ch;
}

h2 {
  font-size: clamp(1.7rem, 3vw, 2.6rem);
}

h3 {
  font-size: 1.22rem;
}

.lede,
.section-intro {
  font-size: 1.08rem;
  color: var(--muted);
  max-width: 62ch;
}

.hero-actions {
  display: flex;
  gap: 0.85rem;
  flex-wrap: wrap;
  margin: 1.4rem 0 1.2rem;
}

.btn {
  appearance: none;
  border: 0;
  border-radius: 999px;
  padding: 0.95rem 1.25rem;
  font-weight: 700;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease;
}

.btn:hover {
  transform: translateY(-1px);
  text-decoration: none;
}

.btn-primary {
  background: var(--primary);
  color: #fff;
}

.btn-primary:hover {
  background: var(--primary-dark);
}

.btn-secondary,
.btn-outline {
  background: #fff;
  color: var(--text);
  border: 1px solid var(--border);
}

.btn-secondary:hover,
.btn-outline:hover {
  background: var(--surface-alt);
}

.btn-sm {
  padding: 0.7rem 1rem;
  font-size: 0.95rem;
}

.btn-block {
  width: 100%;
}

.hero-points,
.contact-list,
.trust-list {
  list-style: none;
  margin: 1.2rem 0 0;
  padding: 0;
}

.hero-points li,
.contact-list li,
.trust-list li {
  position: relative;
  padding-left: 1.4rem;
  margin-bottom: 0.55rem;
}

.hero-points li::before,
.contact-list li::before,
.trust-list li::before {
  content: "•";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--accent);
  font-weight: 700;
}

.hero-card,
.card,
.step,
.contact-form {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.hero-card {
  padding: 1.6rem;
}

.hero-card ul {
  padding-left: 1rem;
  color: var(--muted);
}

.trust {
  padding: 1rem 0 2rem;
}

.trust-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 2rem;
  padding: 1.4rem 1.6rem;
  background: var(--surface);
  border-radius: var(--radius);
  border: 1px solid var(--border);
}

.section {
  padding: 4rem 0;
}

.section-alt {
  background: linear-gradient(180deg, transparent, rgba(238, 243, 248, 0.8));
}

.card-grid,
.steps,
.contact-grid {
  display: grid;
  gap: 1.25rem;
}

.card-grid {
  margin-top: 2rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.card {
  padding: 1.35rem;
}

.card p,
.step p,
.contact p,
.hero-card p,
.trust p,
.faq-list p {
  color: var(--muted);
}

.steps {
  margin-top: 2rem;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.step {
  padding: 1.4rem;
}

.step-number {
  display: inline-flex;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 999px;
  background: var(--surface-alt);
  color: var(--primary);
  align-items: center;
  justify-content: center;
  font-weight: 700;
  margin-bottom: 1rem;
}

.seo-copy p + p {
  margin-top: 1rem;
}

.faq-list {
  display: grid;
  gap: 0.85rem;
  margin-top: 1.5rem;
}

details {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 1rem 1.1rem;
}

summary {
  cursor: pointer;
  font-weight: 700;
}

summary::-webkit-details-marker {
  display: none;
}

.contact-grid {
  grid-template-columns: 1fr 1fr;
  align-items: start;
}

.contact-form {
  padding: 1.25rem;
}

.contact-form label {
  display: block;
  margin: 0.65rem 0 0.35rem;
  font-weight: 700;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 0.92rem 1rem;
  border-radius: 12px;
  border: 1px solid var(--border);
  font: inherit;
  color: var(--text);
  background: #fff;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: 2px solid rgba(15, 76, 129, 0.18);
  border-color: var(--primary);
}

.form-note {
  font-size: 0.9rem;
  margin-top: 0.8rem;
}

.site-footer {
  padding: 1.5rem 0 2rem;
  border-top: 1px solid var(--border);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  color: var(--muted);
  font-size: 0.95rem;
}

.footer-links {
  display: flex;
  gap: 1rem;
}

@media (max-width: 980px) {
  .hero-grid,
  .trust-grid,
  .contact-grid,
  .card-grid,
  .steps {
    grid-template-columns: 1fr;
  }

  .nav {
    flex-direction: column;
    align-items: flex-start;
    padding: 0.9rem 0;
  }

  .nav-links {
    flex-wrap: wrap;
  }

  h1 {
    max-width: none;
  }
}

@media (max-width: 640px) {
  body {
    font-size: 16px;
  }

  .hero {
    padding-top: 2.6rem;
  }

  .hero-actions,
  .footer-inner,
  .nav-links {
    flex-direction: column;
    align-items: stretch;
  }

  .btn,
  .btn-sm {
    width: 100%;
  }
}