/*
Theme Name: Harbor Dental Site
Version: 1.0
*/

:root {
  --ink: #16323a;
  --ink-soft: #4a6168;
  --teal-900: #0d4a50;
  --teal-700: #16706f;
  --teal-500: #2f9a96;
  --teal-100: #e3f2f0;
  --teal-50: #f2f9f8;
  --coral: #e07058;
  --coral-dark: #c4573f;
  --coral-100: #fbe8e2;
  --white: #fdfefe;
  --line: #d6e7e5;
  --radius: 22px;
  --radius-sm: 14px;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, "Book Antiqua", Georgia, serif;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --wrap: 1160px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; }
body {
  margin: 0;
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
a { color: var(--teal-700); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--coral-dark); }
h1, h2, h3 { font-family: var(--serif); font-weight: 600; line-height: 1.15; margin: 0; color: var(--teal-900); text-wrap: balance; }
p { margin: 0; text-wrap: pretty; }

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }
.skip-link { position: absolute; left: -9999px; top: 8px; background: var(--teal-900); color: #fff; padding: 8px 14px; border-radius: 8px; z-index: 100; }
.skip-link:focus { left: 8px; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 48px; padding: 0 26px; border-radius: 999px;
  font: 600 16px/1 var(--sans); text-decoration: none; border: 2px solid transparent;
  cursor: pointer; transition: background .2s, color .2s, border-color .2s, transform .2s;
}
.btn-primary { background: var(--coral); color: #fff; }
.btn-primary:hover { background: var(--coral-dark); color: #fff; transform: translateY(-1px); }
.btn-ghost { background: transparent; color: var(--teal-900); border-color: var(--line); }
.btn-ghost:hover { border-color: var(--teal-500); color: var(--teal-900); }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(253, 254, 254, .92);
  backdrop-filter: saturate(1.4) blur(10px);
  -webkit-backdrop-filter: saturate(1.4) blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color .2s;
}
.site-header.is-scrolled { border-bottom-color: var(--line); }
.header-inner { display: flex; align-items: center; gap: 24px; height: 72px; }
.wordmark { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--teal-900); margin-right: auto; }
.wordmark:hover { color: var(--teal-900); }
.wordmark svg { width: 34px; height: 34px; flex: none; }
.wordmark span { font-family: var(--serif); font-size: 22px; font-weight: 600; letter-spacing: .01em; }
.main-nav ul { display: flex; gap: 28px; list-style: none; margin: 0; padding: 0; }
.main-nav a { color: var(--ink); text-decoration: none; font-size: 15px; font-weight: 500; }
.main-nav a:hover { color: var(--teal-700); }
.header-phone {
  display: inline-flex; align-items: center; gap: 8px; min-height: 42px; padding: 0 18px;
  border-radius: 999px; background: var(--teal-100); color: var(--teal-900);
  font-weight: 600; font-size: 15px; text-decoration: none; white-space: nowrap;
}
.header-phone:hover { background: var(--teal-900); color: #fff; }
.header-phone svg { width: 16px; height: 16px; }
.nav-toggle {
  display: none; width: 44px; height: 44px; border-radius: 12px; border: 1px solid var(--line);
  background: var(--white); cursor: pointer; align-items: center; justify-content: center;
}
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after {
  display: block; width: 18px; height: 2px; background: var(--teal-900); border-radius: 2px; position: relative; content: ""; transition: transform .2s;
}
.nav-toggle span::before { position: absolute; top: -6px; }
.nav-toggle span::after { position: absolute; top: 6px; }
.nav-open .nav-toggle span { background: transparent; }
.nav-open .nav-toggle span::before { transform: translateY(6px) rotate(45deg); }
.nav-open .nav-toggle span::after { transform: translateY(-6px) rotate(-45deg); }

/* Hero */
.hero { padding: 56px 0 88px; background: linear-gradient(180deg, var(--white) 0%, var(--teal-50) 100%); overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); gap: 56px; align-items: center; }
.eyebrow { display: inline-block; font-size: 13px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--teal-700); margin-bottom: 18px; }
.hero h1 { font-size: clamp(38px, 5.4vw, 64px); letter-spacing: -.01em; }
.hero h1 em { font-style: italic; color: var(--teal-700); }
.hero-lede { font-size: 19px; color: var(--ink-soft); margin: 22px 0 34px; max-width: 30em; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-note { display: flex; align-items: center; gap: 10px; margin-top: 30px; font-size: 15px; color: var(--ink-soft); }
.hero-note i { width: 8px; height: 8px; border-radius: 50%; background: var(--teal-500); flex: none; box-shadow: 0 0 0 4px var(--teal-100); }
.hero-art { border-radius: 36px; overflow: hidden; box-shadow: 0 30px 60px -30px rgba(13, 74, 80, .35); }
.hero-art svg { width: 100%; height: auto; }

/* Sections */
.section { padding: 96px 0; }
.section-alt { background: var(--teal-50); }
.section-head { max-width: 640px; margin-bottom: 48px; }
.section-head h2 { font-size: clamp(30px, 3.6vw, 42px); }
.section-head p { margin-top: 14px; color: var(--ink-soft); font-size: 18px; }

/* Services */
.services-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.service-card {
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 30px 28px 32px; transition: border-color .2s, transform .2s, box-shadow .2s;
}
.service-card:hover { border-color: var(--teal-500); transform: translateY(-2px); box-shadow: 0 18px 36px -24px rgba(13, 74, 80, .35); }
.service-icon { width: 48px; height: 48px; border-radius: 16px; background: var(--teal-100); display: grid; place-items: center; margin-bottom: 22px; }
.service-icon svg { width: 24px; height: 24px; }
.service-card.is-urgent .service-icon { background: var(--coral-100); }
.service-card h3 { font-size: 22px; margin-bottom: 10px; }
.service-card p { color: var(--ink-soft); font-size: 16px; }

/* Team */
.team-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.team-card { background: var(--white); border-radius: var(--radius); padding: 32px 28px; text-align: left; }
.avatar {
  width: 76px; height: 76px; border-radius: 50%; display: grid; place-items: center;
  font-family: var(--serif); font-size: 26px; font-weight: 600; letter-spacing: .02em;
  margin-bottom: 22px; color: var(--teal-900); background: var(--teal-100);
}
.avatar.tone-2 { background: var(--coral-100); color: var(--coral-dark); }
.avatar.tone-3 { background: var(--teal-700); color: #fff; }
.team-card h3 { font-size: 22px; }
.team-role { font-size: 14px; font-weight: 600; color: var(--teal-700); letter-spacing: .04em; text-transform: uppercase; margin: 6px 0 14px; }
.team-card p:last-child { color: var(--ink-soft); font-size: 16px; }
.team-footnote { margin-top: 28px; color: var(--ink-soft); font-size: 16px; }

/* Steps */
.steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; counter-reset: step; list-style: none; margin: 0; padding: 0; }
.step { position: relative; padding: 30px 28px; border-radius: var(--radius); border: 1px dashed var(--teal-500); background: var(--white); }
.step-num {
  width: 44px; height: 44px; border-radius: 50%; background: var(--teal-900); color: #fff;
  display: grid; place-items: center; font-weight: 700; font-size: 17px; margin-bottom: 20px;
}
.step:last-child .step-num { background: var(--coral); }
.step h3 { font-size: 21px; margin-bottom: 8px; }
.step p { color: var(--ink-soft); font-size: 16px; }
.steps-cta { margin-top: 36px; display: flex; flex-wrap: wrap; align-items: center; gap: 18px; color: var(--ink-soft); }

/* Reviews */
.reviews { background: var(--teal-900); color: #e9f4f3; }
.reviews .section-head h2 { color: #fff; }
.reviews .section-head p { color: #b9d6d4; }
.reviews-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.review { margin: 0; padding: 32px 28px; border-radius: var(--radius); background: rgba(255, 255, 255, .06); border: 1px solid rgba(255, 255, 255, .12); display: flex; flex-direction: column; gap: 22px; }
.review blockquote { margin: 0; font-family: var(--serif); font-size: 21px; line-height: 1.45; color: #fff; }
.review blockquote::before { content: "\201C"; display: block; font-size: 54px; line-height: .6; color: var(--coral); margin-bottom: 10px; }
.review figcaption { font-size: 15px; color: #b9d6d4; margin-top: auto; }
.review figcaption strong { color: #fff; font-weight: 600; }

/* Contact */
.contact-grid { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 40px; align-items: start; }
.info-card { background: var(--teal-50); border-radius: var(--radius); padding: 34px 32px; }
.info-card h3 { font-size: 20px; margin-bottom: 14px; }
.info-card + .info-card { margin-top: 20px; }
.hours { width: 100%; border-collapse: collapse; font-size: 16px; }
.hours th, .hours td { padding: 9px 0; border-bottom: 1px solid var(--line); text-align: left; font-weight: 400; }
.hours td { text-align: right; font-variant-numeric: tabular-nums; }
.hours tr:last-child th, .hours tr:last-child td { border-bottom: 0; }
.hours .closed { color: var(--ink-soft); }
.contact-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; font-size: 16px; }
.contact-list li { display: grid; grid-template-columns: 90px minmax(0, 1fr); gap: 12px; }
.contact-list span { color: var(--ink-soft); font-size: 14px; text-transform: uppercase; letter-spacing: .06em; padding-top: 2px; }
.contact-list address { font-style: normal; }
.emergency-note { margin-top: 18px; padding: 14px 16px; border-radius: var(--radius-sm); background: var(--coral-100); color: #7a3525; font-size: 15px; }

.form-card { border: 1px solid var(--line); border-radius: var(--radius); padding: 36px 34px; background: var(--white); }
.form-card h3 { font-size: 26px; }
.form-card > p { color: var(--ink-soft); margin: 8px 0 26px; font-size: 16px; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field.full { grid-column: 1 / -1; }
.field label { font-size: 14px; font-weight: 600; color: var(--teal-900); }
.field input, .field select, .field textarea {
  width: 100%; font: inherit; font-size: 16px; color: var(--ink); background: var(--teal-50);
  border: 1px solid var(--line); border-radius: 12px; padding: 12px 14px; min-height: 48px;
  transition: border-color .2s, background .2s;
}
.field textarea { min-height: 110px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--teal-500); background: #fff; box-shadow: 0 0 0 3px var(--teal-100); }
.form-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 16px; margin-top: 22px; }
.demo-note { font-size: 14px; color: var(--ink-soft); }
.form-status { display: none; margin-top: 18px; padding: 14px 16px; border-radius: var(--radius-sm); background: var(--teal-100); color: var(--teal-900); font-size: 15px; }
.form-status.is-visible { display: block; }

/* Footer */
.site-footer { background: #0a3a3f; color: #b9d6d4; padding: 56px 0 36px; font-size: 15px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 32px; padding-bottom: 36px; border-bottom: 1px solid rgba(255, 255, 255, .12); }
.site-footer .wordmark { color: #fff; margin-bottom: 14px; }
.site-footer .wordmark:hover { color: #fff; }
.site-footer h4 { margin: 0 0 12px; color: #fff; font-size: 14px; letter-spacing: .08em; text-transform: uppercase; }
.site-footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.site-footer a { color: #d9ecea; text-decoration: none; }
.site-footer a:hover { color: #fff; text-decoration: underline; }
.footer-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; padding-top: 24px; font-size: 14px; }

/* Responsive */
@media (max-width: 980px) {
  .hero-grid, .contact-grid { grid-template-columns: minmax(0, 1fr); }
  .hero-art { max-width: 560px; }
  .services-grid, .team-grid, .reviews-grid, .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid > :first-child { grid-column: 1 / -1; }
}
@media (max-width: 860px) {
  .nav-toggle { display: inline-flex; }
  .main-nav {
    position: absolute; left: 0; right: 0; top: 72px; background: var(--white);
    border-bottom: 1px solid var(--line); padding: 8px 24px 20px; display: none;
  }
  .nav-open .main-nav { display: block; }
  .main-nav ul { flex-direction: column; gap: 0; }
  .main-nav a { display: block; padding: 14px 0; font-size: 17px; border-bottom: 1px solid var(--line); }
  .header-phone .phone-label { display: none; }
  .header-phone { padding: 0; width: 44px; justify-content: center; }
}
@media (max-width: 640px) {
  body { font-size: 16px; }
  .section { padding: 68px 0; }
  .hero { padding: 32px 0 64px; }
  .hero-grid { gap: 36px; }
  .services-grid, .team-grid, .reviews-grid, .steps, .form-grid { grid-template-columns: minmax(0, 1fr); }
  .form-card, .info-card { padding: 28px 22px; }
  .footer-grid { grid-template-columns: 1fr; }
  .wordmark span { font-size: 20px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}