/* ==========================================================================
   Serenity Hearing Centers — site stylesheet
   ========================================================================== */

:root {
  --color-primary-dark: #0b3b6c;
  --color-primary: #123f73;
  --color-primary-light: #1e5a94;
  --color-accent: #f0692f;
  --color-accent-dark: #d8551f;
  --color-accent-blue: #3a7fc4;
  --color-bg: #fbfaf8;
  --color-bg-alt: #f1f6f5;
  --color-white: #ffffff;
  --color-text: #1f2a33;
  --color-text-light: #5b6b74;
  --color-border: #e3e8e6;
  --font-heading: 'Poppins', 'Source Sans 3', sans-serif;
  --font-body: 'Source Sans 3', -apple-system, BlinkMacSystemFont, sans-serif;
  --radius: 14px;
  --shadow: 0 10px 30px rgba(13, 27, 42, 0.08);
  --shadow-lg: 0 20px 50px rgba(13, 27, 42, 0.14);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.65;
  font-size: 17px;
}

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  color: var(--color-primary-dark);
  line-height: 1.2;
  margin: 0 0 16px 0;
  font-weight: 600;
}

h1 { font-size: clamp(2.1rem, 4vw, 3.2rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.3rem); }
h3 { font-size: 1.25rem; }

p { margin: 0 0 16px 0; }
a { color: var(--color-accent-blue); text-decoration: none; }
ul { padding: 0; margin: 0; list-style: none; }
img, svg { max-width: 100%; display: block; }

.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 100px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.98rem;
  cursor: pointer;
  border: 2px solid transparent;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease, color 0.15s ease;
  white-space: nowrap;
}
.btn-primary { background: var(--color-accent); color: var(--color-white); }
.btn-primary:hover { background: var(--color-accent-dark); color: var(--color-white); transform: translateY(-2px); box-shadow: var(--shadow); }
.btn-secondary { background: var(--color-primary-dark); color: var(--color-white); }
.btn-secondary:hover { background: var(--color-primary); transform: translateY(-2px); box-shadow: var(--shadow); }
.btn-outline { background: transparent; color: var(--color-white); border-color: rgba(255,255,255,0.5); }
.btn-outline:hover { background: rgba(255,255,255,0.12); }
.mt-32 { margin-top: 32px; }
.text-center { text-align: center; }

/* ---------- Top bar ---------- */
.topbar {
  background: var(--color-primary-dark);
  color: rgba(255,255,255,0.85);
  font-size: 0.85rem;
}
.topbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 8px;
  padding-bottom: 8px;
  flex-wrap: wrap;
  gap: 8px;
}
.topbar-links { display: flex; gap: 20px; align-items: center; }
.topbar a { color: rgba(255,255,255,0.85); }
.topbar a:hover { color: var(--color-accent); }

/* ---------- Header / nav ---------- */
.site-header {
  background: var(--color-white);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 1px 0 var(--color-border);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 12px;
  padding-bottom: 12px;
  gap: 24px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--color-primary-dark);
}
.logo-img {
  height: 38px;
  width: auto;
  display: block;
}
.logo--footer {
  background: var(--color-white);
  padding: 10px 16px;
  border-radius: var(--radius);
  display: inline-flex;
}
.logo-img--footer {
  height: 48px;
}
.logo small {
  display: block;
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 0.68rem;
  color: var(--color-text-light);
  letter-spacing: 0.01em;
  line-height: 1.3;
  white-space: normal;
}
.logo-mark {
  background: var(--color-primary-dark);
  color: var(--color-accent-blue);
  width: 38px;
  height: 38px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.nav-links {
  display: flex;
  gap: 14px;
  flex: 1;
  justify-content: center;
  flex-wrap: nowrap;
}
.nav-links a {
  color: var(--color-text);
  font-weight: 600;
  font-size: 0.88rem;
  white-space: nowrap;
}
.nav-links a:hover { color: var(--color-accent-dark); }
.nav-cta { display: flex; align-items: center; gap: 14px; flex-shrink: 0; }
.nav-phone {
  display: flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
  color: var(--color-primary-dark);
  font-size: 0.92rem;
  white-space: nowrap;
  flex-shrink: 0;
}
.logo { flex-shrink: 0; }
.nav-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.6rem;
  cursor: pointer;
  color: var(--color-primary-dark);
}

/* ---------- Hero ---------- */
.hero {
  background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary) 60%, var(--color-primary-light));
  color: var(--color-white);
  padding: 72px 0;
  overflow: hidden;
}
.hero .container {
  display: grid;
  grid-template-columns: 1.3fr 0.9fr;
  gap: 48px;
  align-items: center;
}
.hero .eyebrow {
  display: inline-block;
  color: var(--color-accent-blue);
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 0.82rem;
  margin-bottom: 14px;
}
.hero h1 { color: var(--color-white); }
.hero-tagline {
  color: var(--color-accent-blue);
  font-family: var(--font-heading);
  font-weight: 600;
  letter-spacing: 0.04em;
  font-size: 1.05rem;
  margin: 14px 0 20px;
}
.hero .lead { color: rgba(255,255,255,0.85); font-size: 1.1rem; max-width: 560px; }
.hero-cta { display: flex; gap: 16px; flex-wrap: wrap; margin: 28px 0 40px; }
.trust-row { display: flex; gap: 28px; flex-wrap: wrap; }
.trust-item { display: flex; gap: 10px; align-items: center; }
.trust-item strong { display: block; font-family: var(--font-heading); font-size: 0.95rem; }
.trust-item span { color: rgba(255,255,255,0.7); font-size: 0.82rem; }
.hero-visual {
  position: relative;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius);
  padding: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-visual svg { width: 120px; height: 120px; opacity: 0.9; }
.hero-badge {
  position: absolute;
  bottom: -24px;
  left: -24px;
  background: var(--color-white);
  color: var(--color-text);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  padding: 16px 20px;
  display: flex;
  gap: 12px;
  align-items: center;
  max-width: 260px;
}
.hero-badge strong { display: block; font-size: 0.88rem; color: var(--color-primary-dark); }
.hero-badge span { font-size: 0.78rem; color: var(--color-text-light); }

/* ---------- Sections ---------- */
.section { padding: 84px 0; }
.section--alt { background: var(--color-bg-alt); }
.section-head { max-width: 680px; margin: 0 auto 48px; text-align: center; }
.section-head .eyebrow { display: block; margin: 0 auto 10px; }
.eyebrow {
  color: var(--color-accent-blue);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-size: 0.78rem;
}

/* Steps */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.step-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 32px 28px;
}
.step-number {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.6rem;
  color: var(--color-accent-blue);
  margin-bottom: 10px;
}

/* Split */
.split {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 56px;
  align-items: center;
}
.split.reverse { grid-template-columns: 1.2fr 0.8fr; }
.split.reverse .split-visual { order: 2; }
.split-visual {
  background: var(--color-primary-dark);
  color: var(--color-accent-blue);
  border-radius: var(--radius);
  padding: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.split-visual svg { width: 90px; height: 90px; }
.feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 14px;
  color: var(--color-text);
}
.feature-list svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  color: var(--color-accent-blue);
  margin-top: 3px;
}

/* Cards grid */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.card {
  background: var(--color-white);
  border-radius: var(--radius);
  padding: 32px 28px;
  box-shadow: var(--shadow);
}
.icon-circle {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--color-bg-alt);
  color: var(--color-accent-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}
.card-link { font-weight: 700; }

/* FAQ */
.faq-list { max-width: 760px; margin: 0 auto; }
.faq-item {
  border-bottom: 1px solid var(--color-border);
}
.faq-question {
  width: 100%;
  background: none;
  border: none;
  text-align: left;
  padding: 22px 4px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1.02rem;
  color: var(--color-primary-dark);
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
}
.faq-icon { color: var(--color-accent-blue); font-size: 1.3rem; }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.25s ease;
  padding: 0 4px;
}
.faq-item.open .faq-answer { max-height: 300px; padding-bottom: 20px; }
.faq-answer p { color: var(--color-text-light); margin: 0; }

/* Testimonials */
.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}
.testimonial-card {
  background: var(--color-white);
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: var(--shadow);
}

/* Team */
.team-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 28px; max-width: 480px; margin: 0 auto; }
.team-card { text-align: center; }
.team-photo {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: var(--color-primary-dark);
  color: var(--color-accent-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.8rem;
  margin: 0 auto 16px;
}
.team-photo--img {
  object-fit: cover;
  object-position: center 20%;
}
.team-role { color: var(--color-accent-blue); font-weight: 600; font-size: 0.9rem; margin-bottom: 10px; }
.bio { color: var(--color-text-light); }

/* Locations */
.locations-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 24px; }
.location-card {
  background: var(--color-white);
  border-radius: var(--radius);
  padding: 28px;
  display: flex;
  gap: 16px;
  box-shadow: var(--shadow);
}
.location-map { color: var(--color-accent-blue); flex-shrink: 0; }
.location-meta { color: var(--color-text-light); font-weight: 600; }

/* CTA banner */
.cta-banner {
  background: var(--color-primary-dark);
  color: var(--color-white);
  border-radius: 24px;
  padding: 56px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 32px;
  flex-wrap: wrap;
}
.cta-banner h2 { color: var(--color-white); margin-bottom: 10px; }
.cta-banner p { color: rgba(255,255,255,0.75); margin: 0; max-width: 480px; }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--color-primary-dark);
  color: rgba(255,255,255,0.7);
  padding: 64px 0 24px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr 1fr;
  gap: 32px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.12);
}
.footer-brand p { font-size: 0.9rem; margin: 14px 0 18px; }
.footer-social { display: flex; gap: 10px; }
.footer-social a {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.78rem;
}
.site-footer h4 { color: var(--color-white); font-size: 0.92rem; margin-bottom: 16px; }
.site-footer ul li { margin-bottom: 10px; font-size: 0.9rem; }
.site-footer a { color: rgba(255,255,255,0.7); }
.site-footer a:hover { color: var(--color-accent); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 24px;
  font-size: 0.82rem;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-legal { display: flex; gap: 20px; }

/* ---------- Inner page hero (non-home pages) ---------- */
.page-hero {
  background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary) 70%);
  color: var(--color-white);
  padding: 64px 0;
  text-align: center;
}
.page-hero h1 { color: var(--color-white); margin-bottom: 14px; }
.page-hero p { color: rgba(255,255,255,0.82); max-width: 640px; margin: 0 auto; font-size: 1.08rem; }

/* Stat strip */
.stat-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 24px;
  margin: 40px 0;
}
.stat-box {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 26px 22px;
  text-align: center;
}
.stat-box .stat-number {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 2.1rem;
  color: var(--color-accent-blue);
  display: block;
}
.stat-box .stat-label { color: var(--color-text-light); font-size: 0.88rem; }
.note-card {
  background: var(--color-bg-alt);
  border-left: 4px solid var(--color-accent-blue);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 24px 28px;
  margin: 28px 0;
}
.note-card strong { color: var(--color-primary-dark); }

/* Contact form */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}
.form-card {
  background: var(--color-white);
  border-radius: var(--radius);
  padding: 36px;
  box-shadow: var(--shadow);
}
.form-row { margin-bottom: 18px; }
.form-row label {
  display: block;
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--color-primary-dark);
  margin-bottom: 6px;
}
.form-row input,
.form-row select,
.form-row textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--color-border);
  border-radius: 10px;
  font-family: var(--font-body);
  font-size: 0.96rem;
  color: var(--color-text);
  background: var(--color-bg);
}
.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus {
  outline: 2px solid var(--color-accent);
  outline-offset: 1px;
}
.hours-table { width: 100%; border-collapse: collapse; margin: 16px 0; }
.hours-table td { padding: 8px 0; border-bottom: 1px solid var(--color-border); font-size: 0.95rem; }
.hours-table td:last-child { text-align: right; color: var(--color-text-light); }
.map-embed {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 0;
  width: 100%;
  height: 320px;
}

/* ---------- Responsive ---------- */
@media (max-width: 920px) {
  .hero .container { grid-template-columns: 1fr; }
  .hero-visual { max-width: 320px; margin: 0 auto; }
  .split, .split.reverse { grid-template-columns: 1fr; }
  .split.reverse .split-visual { order: 0; }
  .split-visual { max-width: 320px; margin: 0 auto; }
  .steps-grid, .cards-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 1260px) {
  .topbar .topbar-links:first-child { display: none; }
  .nav-links, .nav-cta .nav-phone, .nav-cta .btn-primary { display: none; }
  .nav-toggle { display: block; }
  body.nav-open .nav-links {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-white);
    padding: 20px 24px;
    box-shadow: var(--shadow-lg);
    gap: 18px;
  }
  .cta-banner { flex-direction: column; text-align: center; }
  .footer-grid { grid-template-columns: 1fr; }
}