/* Harborlight Dental Studio — staged brand site (showcase demo #2).
 *
 * HARVEST DISCIPLINE — this sheet is the brand-kit scrape's color source,
 * so every hex is written directly (no custom properties: a :root var
 * classifies as "variable" context and dilutes surface purity) and each
 * brand hex stays single-purpose:
 *   #1B4965 harbor    → background* properties ONLY (never color/border/shadow)
 *   #F5F9FB porcelain → body background + surfaces + text-on-harbor
 *   #5FA8D3 aqua      → CTAs, link underlines, focus rings, accents
 *   #BEE9E8 seafoam   → card backgrounds only, fewer declarations than harbor
 *   #14262E ink       → text, hairlines, shadows (rgba forms allowed)
 * No other hex colors anywhere in this file.
 */

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background-color: #F5F9FB;
  color: #14262E;
  font-family: "Nunito Sans", system-ui, sans-serif;
  font-size: 1.0625rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

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

h1,
h2,
h3 {
  font-family: "Sora", system-ui, sans-serif;
  font-weight: 600;
  line-height: 1.12;
  margin: 0 0 0.5em;
  color: #14262E;
  letter-spacing: -0.015em;
}

p {
  margin: 0 0 1em;
}

a {
  color: #14262E;
  text-decoration-line: underline;
  text-decoration-color: #5FA8D3;
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}

a:focus-visible {
  outline: 3px solid #5FA8D3;
  outline-offset: 3px;
  border-radius: 2px;
}

.wrap {
  max-width: 68rem;
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* Header */
.site-header {
  background-color: #F5F9FB;
  border-bottom: 1px solid rgba(20, 38, 46, 0.12);
  padding: 1rem 0;
}

.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

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

.brand-lockup img {
  height: 44px;
  width: auto;
}

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

.nav-link {
  text-decoration: none;
  font-weight: 700;
  font-size: 0.95rem;
}

.nav-link.is-current {
  text-decoration-line: underline;
  text-decoration-color: #5FA8D3;
  text-decoration-thickness: 3px;
}

.btn {
  display: inline-block;
  text-decoration: none;
  font-weight: 800;
  border-radius: 999px;
  padding: 0.7rem 1.4rem;
  font-size: 0.95rem;
}

.btn-cta {
  background-color: #5FA8D3;
  color: #14262E;
}

/* Hero */
.hero {
  position: relative;
  overflow: hidden;
  background-color: #1B4965;
  padding: 5rem 0 5.5rem;
}

.hero .beam {
  position: absolute;
  right: -6rem;
  top: -6rem;
  width: 30rem;
  height: 30rem;
  pointer-events: none;
}

.hero h1 {
  color: #F5F9FB;
  font-size: clamp(2.1rem, 5vw, 3.4rem);
  max-width: 18ch;
  position: relative;
}

.hero p {
  color: #F5F9FB;
  max-width: 46ch;
  font-size: 1.15rem;
  position: relative;
}

.hero .btn-cta {
  position: relative;
}

/* Sections */
.section {
  padding: 4rem 0;
}

.section-alt {
  background-color: #1B4965;
}

.section-alt h2,
.section-alt p {
  color: #F5F9FB;
}

.kicker {
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.8rem;
  font-weight: 800;
  color: #14262E;
  opacity: 0.6;
  margin-bottom: 0.75rem;
}

.section-alt .kicker {
  color: #F5F9FB;
  opacity: 0.75;
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
  gap: 1.25rem;
  margin-top: 1.5rem;
}

.card {
  background-color: #BEE9E8;
  border-radius: 16px;
  padding: 1.5rem;
}

.card h3 {
  font-size: 1.2rem;
}

.card p {
  margin: 0;
  font-size: 0.98rem;
}

.split {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(18rem, 1fr));
  gap: 2.25rem;
  align-items: center;
}

.photo {
  border-radius: 18px;
  box-shadow: 0 14px 34px rgba(20, 38, 46, 0.18);
}

/* Facts list (hours / visit) */
.facts {
  list-style: none;
  margin: 1.25rem 0 0;
  padding: 0;
}

.facts li {
  padding: 0.65rem 0;
  border-bottom: 1px solid rgba(20, 38, 46, 0.12);
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.section-alt .facts li {
  border-bottom: 1px solid rgba(245, 249, 251, 0.25);
  color: #F5F9FB;
}

/* Footer */
.site-footer {
  background-color: #14262E;
  padding: 2.5rem 0;
}

.site-footer p {
  color: #F5F9FB;
  margin: 0.25rem 0;
  font-size: 0.95rem;
}

.site-footer a {
  color: #F5F9FB;
}