/* ==========================================================================
   Rustic Mountain Dentistry Design System
   ========================================================================== */

:root {
  /* Color palette: soft cream / black / warm wood tones */
  --color-bg: #FBF7F0;
  --color-bg-alt: #F3EBDD;
  --color-bg-card: #FFFFFF;
  --color-text: #2A2420;
  --color-text-muted: #5C5049;
  --color-primary: #8B4A2B;
  --color-primary-dark: #6B3A20;
  --color-primary-light: #C98F5E;
  --color-border: #E4D9C8;
  --color-white: #FFFFFF;
  --color-focus: #2F6F8F;

  --font-heading: 'Roboto Slab', Georgia, 'Times New Roman', serif;
  --font-body: 'Nunito Sans', 'Segoe UI', -apple-system, BlinkMacSystemFont, sans-serif;

  --max-width: 1120px;
  --radius: 10px;
  --shadow-sm: 0 1px 3px rgba(42, 36, 32, 0.08);
  --shadow-md: 0 6px 20px rgba(42, 36, 32, 0.10);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

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

a:hover {
  text-decoration: underline;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 3px solid var(--color-focus);
  outline-offset: 2px;
}

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  color: var(--color-text);
  line-height: 1.2;
  margin: 0 0 0.6em;
}

h1 { font-size: clamp(2rem, 4vw, 2.9rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.1rem); }
h3 { font-size: 1.3rem; }

p { margin: 0 0 1em; }

ul, ol {
  margin: 0 0 1em;
  padding-left: 1.3em;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
}

/* ---------------------------------- Skip link ---------------------------------- */
.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--color-primary);
  color: var(--color-white);
  padding: 10px 16px;
  z-index: 1000;
  border-radius: 0 0 8px 0;
}

.skip-link:focus {
  left: 0;
}

/* ---------------------------------- Header / Nav ---------------------------------- */
.site-header {
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  max-width: var(--max-width);
  margin: 0 auto;
  gap: 16px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--color-text);
  font-size: 1.15rem;
  line-height: 1.1;
}

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

.brand-mark {
  width: 76px;
  height: auto;
  color: var(--color-text);
  flex-shrink: 0;
}

.brand-text small {
  display: block;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.68rem;
  color: var(--color-primary);
  letter-spacing: 0.03em;
}

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 8px 10px;
  cursor: pointer;
}

.nav-toggle .bar {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-text);
  margin: 4px 0;
}

.main-nav ul {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: 24px;
  align-items: center;
}

.main-nav a {
  color: var(--color-text);
  font-weight: 600;
  font-size: 0.97rem;
}

.main-nav a:hover,
.main-nav a[aria-current="page"] {
  color: var(--color-primary);
  text-decoration: none;
}

.nav-cta {
  background: var(--color-primary);
  color: var(--color-white) !important;
  padding: 9px 18px;
  border-radius: 999px;
  font-weight: 700 !important;
}

.nav-cta:hover {
  background: var(--color-primary-dark);
}

@media (max-width: 860px) {
  .nav-toggle {
    display: inline-block;
  }

  .main-nav {
    display: none;
    width: 100%;
    order: 3;
  }

  .main-nav.open {
    display: block;
  }

  .main-nav ul {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    padding: 12px 0;
    border-top: 1px solid var(--color-border);
  }

  .main-nav li {
    width: 100%;
  }

  .main-nav a {
    display: block;
    padding: 10px 4px;
    width: 100%;
  }

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

  .nav-cta {
    display: inline-block;
  }
}

/* ---------------------------------- Buttons ---------------------------------- */
.btn {
  display: inline-block;
  padding: 13px 26px;
  border-radius: 999px;
  font-weight: 700;
  font-family: var(--font-body);
  border: 2px solid transparent;
  cursor: pointer;
}

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

.btn-primary:hover {
  background: var(--color-primary-dark);
  text-decoration: none;
}

.btn-secondary {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.btn-secondary:hover {
  background: var(--color-primary);
  color: var(--color-white);
  text-decoration: none;
}

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 1.4em;
}

/* ---------------------------------- Hero ---------------------------------- */
.hero {
  background: linear-gradient(180deg, var(--color-bg-alt) 0%, var(--color-bg) 100%);
  padding: 64px 0 56px;
  border-bottom: 1px solid var(--color-border);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 40px;
  align-items: center;
}

.hero-eyebrow {
  color: var(--color-primary);
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 0.85rem;
  margin-bottom: 0.8em;
  display: block;
}

.hero-lede {
  font-size: 1.15rem;
  color: var(--color-text-muted);
  max-width: 52ch;
}

.hero-art {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 30px;
  box-shadow: var(--shadow-md);
}

.hero-art svg {
  width: 100%;
  height: auto;
  color: var(--color-primary);
}

@media (max-width: 860px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }
}

/* ---------------------------------- Mission statement ---------------------------------- */
.mission-section {
  padding: 56px 0 8px;
}

.mission-heading {
  font-size: clamp(1.7rem, 3.4vw, 2.4rem);
  max-width: 20ch;
  margin: 0 auto 0.5em;
}

.mission-heading span {
  color: var(--color-primary);
}

.mission-lede {
  max-width: 62ch;
  margin: 0 auto;
  color: var(--color-text-muted);
  font-size: 1.05rem;
}

/* ---------------------------------- Office photo ---------------------------------- */
.office-photo-section {
  padding: 40px 0 20px;
}

.office-photo-frame {
  border-radius: 200px 200px 16px 16px;
  overflow: hidden;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-md);
  max-width: 720px;
  margin: 0 auto;
}

.office-photo-frame img {
  width: 100%;
  height: auto;
  display: block;
}

.office-photo-caption {
  text-align: center;
  color: var(--color-text-muted);
  font-size: 0.92rem;
  margin: 16px auto 0;
  max-width: 50ch;
}

@media (max-width: 640px) {
  .office-photo-frame {
    border-radius: 24px;
  }
}

/* ---------------------------------- Dentist photos ---------------------------------- */
.bio-grid {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 44px;
  align-items: center;
}

.bio-grid-reverse {
  grid-template-columns: 1fr 300px;
}

.bio-photo-frame {
  border-radius: 200px 200px 16px 16px;
  overflow: hidden;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-md);
}

.bio-photo-frame img {
  width: 100%;
  height: auto;
  display: block;
}

@media (max-width: 860px) {
  .bio-grid,
  .bio-grid-reverse {
    grid-template-columns: 1fr;
  }

  .bio-photo-frame {
    max-width: 280px;
    margin: 0 auto;
  }
}

.dentist-photo-frame {
  width: 240px;
  height: 240px;
  border-radius: 50%;
  overflow: hidden;
  border: 4px solid var(--color-white);
  box-shadow: var(--shadow-md);
  margin: 0 auto;
}

.dentist-photo-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ---------------------------------- Sections ---------------------------------- */
.section {
  padding: 60px 0;
}

.section-alt {
  background: var(--color-bg-alt);
}

.section-head {
  max-width: 65ch;
  margin: 0 0 36px;
}

.section-head p {
  color: var(--color-text-muted);
}

/* ---------------------------------- Cards / Grids ---------------------------------- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 22px;
}

.card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 26px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
}

.card h3 {
  margin-bottom: 0.4em;
}

.card p {
  color: var(--color-text-muted);
  flex-grow: 1;
}

.card-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--color-bg-alt);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

.card-icon svg {
  width: 26px;
  height: 26px;
}

.card-link {
  font-weight: 700;
  margin-top: 10px;
}

/* ---------------------------------- Trust strip ---------------------------------- */
.trust-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 28px;
  justify-content: space-between;
  padding: 26px 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text-muted);
  font-weight: 600;
  font-size: 0.95rem;
}

.trust-strip li {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 8px;
}

.trust-strip li svg {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  color: var(--color-primary);
}

.trust-strip ul {
  display: flex;
  flex-wrap: wrap;
  gap: 28px;
  padding: 0;
  margin: 0;
  width: 100%;
  justify-content: space-between;
}

/* ---------------------------------- Info blocks (insurance/payment/map) ---------------------------------- */
.info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}

.info-block {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 28px;
}

.placeholder-note {
  display: inline-block;
  margin-top: 12px;
  background: #FBEFD9;
  border: 1px solid #E9CE8F;
  color: #6B4E13;
  padding: 8px 12px;
  border-radius: 8px;
  font-size: 0.88rem;
  font-weight: 600;
}

/* ---------------------------------- Map ---------------------------------- */
.map-frame {
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.map-frame iframe {
  width: 100%;
  height: 340px;
  border: 0;
  display: block;
}

/* ---------------------------------- Breadcrumbs ---------------------------------- */
.breadcrumbs {
  font-size: 0.88rem;
  color: var(--color-text-muted);
  padding: 16px 0 0;
}

.breadcrumbs ol {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 0;
  padding: 0;
}

.breadcrumbs li:not(:last-child)::after {
  content: "/";
  margin-left: 6px;
  color: var(--color-border);
}

.breadcrumbs a {
  color: var(--color-text-muted);
  font-weight: 600;
}

/* ---------------------------------- FAQ ---------------------------------- */
.faq-item {
  border-bottom: 1px solid var(--color-border);
  padding: 18px 0;
}

.faq-item summary {
  font-weight: 700;
  cursor: pointer;
  font-size: 1.05rem;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "+";
  font-size: 1.4rem;
  color: var(--color-primary);
  flex-shrink: 0;
}

.faq-item[open] summary::after {
  content: "\2212";
}

.faq-item p {
  margin-top: 12px;
  color: var(--color-text-muted);
}

/* ---------------------------------- CTA band ---------------------------------- */
.cta-band {
  background: var(--color-primary);
  color: var(--color-white);
  padding: 50px 0;
  text-align: center;
}

.cta-band h2 {
  color: var(--color-white);
}

.cta-band p {
  color: #F3E2D3;
  max-width: 60ch;
  margin-left: auto;
  margin-right: auto;
}

.cta-band .btn-row {
  justify-content: center;
}

.cta-band .btn-secondary {
  color: var(--color-white);
  border-color: var(--color-white);
}

.cta-band .btn-secondary:hover {
  background: var(--color-white);
  color: var(--color-primary-dark);
}

.cta-band .btn-primary {
  background: var(--color-white);
  color: var(--color-primary-dark);
}

.cta-band .btn-primary:hover {
  background: #F3E2D3;
}

/* ---------------------------------- Footer ---------------------------------- */
.site-footer {
  background: #241E1A;
  color: #D9CFC4;
  padding: 48px 0 24px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: 32px;
  margin-bottom: 32px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--color-white);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.1rem;
  margin-bottom: 12px;
}

.footer-brand .brand-mark {
  color: var(--color-white);
}

.site-footer h4 {
  color: var(--color-white);
  font-size: 1rem;
  margin-bottom: 14px;
}

.site-footer a {
  color: #D9CFC4;
}

.site-footer a:hover {
  color: var(--color-primary-light);
}

.site-footer ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.site-footer li {
  margin-bottom: 8px;
}

.footer-bottom {
  border-top: 1px solid #3A322B;
  padding-top: 20px;
  font-size: 0.85rem;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 20px;
  justify-content: space-between;
  color: #A99C8E;
}

@media (max-width: 700px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

/* ---------------------------------- Page hero (interior pages) ---------------------------------- */
.page-hero {
  background: var(--color-bg-alt);
  border-bottom: 1px solid var(--color-border);
  padding: 20px 0 40px;
}

.page-hero p {
  color: var(--color-text-muted);
  max-width: 60ch;
}

/* ---------------------------------- Service detail ---------------------------------- */
.service-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 18px 0;
}

.pill {
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: 999px;
  padding: 6px 14px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text-muted);
}

.two-col {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 32px;
}

@media (max-width: 860px) {
  .two-col {
    grid-template-columns: 1fr;
  }
}

.side-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 24px;
  align-self: start;
}

.side-card h3 {
  font-size: 1.1rem;
}

.side-card ul {
  padding-left: 1.1em;
  color: var(--color-text-muted);
}

.related-services {
  list-style: none;
  padding: 0;
  margin: 0;
}

.related-services li {
  border-bottom: 1px solid var(--color-border);
}

.related-services a {
  display: block;
  padding: 10px 2px;
  font-weight: 600;
  color: var(--color-text);
}

.related-services a:hover {
  color: var(--color-primary);
}

/* ---------------------------------- Contact page ---------------------------------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}

@media (max-width: 860px) {
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

.contact-detail {
  display: flex;
  gap: 14px;
  margin-bottom: 20px;
}

.contact-detail .icon {
  width: 26px;
  height: 26px;
  color: var(--color-primary);
  flex-shrink: 0;
}

.contact-detail h3 {
  font-size: 1rem;
  margin-bottom: 2px;
}

.contact-detail p {
  margin: 0;
  color: var(--color-text-muted);
}

/* ---------------------------------- 404 ---------------------------------- */
.error-page {
  text-align: center;
  padding: 100px 0;
}

.error-page .brand-mark {
  width: 70px;
  height: 56px;
  margin: 0 auto 20px;
}

.error-page .brand-mark svg {
  width: 100%;
  height: 100%;
}

/* ---------------------------------- Utility ---------------------------------- */
.text-center { text-align: center; }
.mt-0 { margin-top: 0; }