/* ===========================================================================
   Cville Blue Ridge Dental — "Blue Ridge calm"
   Warm paper base, ridge teal, misty blue, clay coral. Fraunces + Figtree.
   =========================================================================== */

:root {
  --paper:      #fbf6ee;
  --paper-2:    #f4ecdf;
  --ink:        #21302d;
  --ink-soft:   #4a5b56;
  --teal:       #1f5f5b;
  --teal-deep:  #163f3c;
  --mist:       #5b86a8;
  --mist-soft:  #9fc1b9;
  --clay:       #d98763;
  --clay-deep:  #c06e4b;
  --line:       #e2d7c6;
  --card:       #ffffff;

  --maxw: 1180px;
  --pad: clamp(1.2rem, 4vw, 3rem);
  --radius: 18px;
  --shadow-sm: 0 2px 8px rgba(33,48,45,.06);
  --shadow:    0 18px 50px -28px rgba(22,63,60,.55);

  --font-display: "Fraunces", Georgia, "Times New Roman", serif;
  --font-body: "Figtree", -apple-system, BlinkMacSystemFont, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; transition-duration: .001ms !important; }
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background:
    radial-gradient(1200px 600px at 85% -10%, rgba(91,134,168,.16), transparent 60%),
    radial-gradient(900px 500px at -10% 5%, rgba(217,135,99,.12), transparent 55%),
    var(--paper);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  font-size: 17px;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 560;
  line-height: 1.08;
  letter-spacing: -.01em;
  color: var(--teal-deep);
  margin: 0 0 .5em;
  font-optical-sizing: auto;
}
h1 { font-size: clamp(2.4rem, 6vw, 4.3rem); }
h2 { font-size: clamp(1.8rem, 3.6vw, 2.8rem); }
h3 { font-size: 1.3rem; color: var(--teal); }

p { margin: 0 0 1.1em; max-width: 64ch; }
a { color: var(--teal); text-decoration-color: rgba(31,95,91,.35); text-underline-offset: 3px; }
a:hover { color: var(--clay-deep); }

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

.wrap { max-width: var(--maxw); margin: 0 auto; padding-inline: var(--pad); }

/* ---- Skip link ---- */
.skip {
  position: absolute; left: -999px; top: 0; z-index: 100;
  background: var(--teal); color: #fff; padding: .7rem 1.1rem; border-radius: 0 0 10px 0;
}
.skip:focus { left: 0; }

:focus-visible { outline: 3px solid var(--clay); outline-offset: 2px; border-radius: 4px; }

/* =========================================================================
   Header / nav
   ========================================================================= */
.site-head {
  position: sticky; top: 0; z-index: 50;
  background: rgba(251,246,238,.82);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.nav {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; padding-block: .7rem; max-width: var(--maxw); margin: 0 auto;
  padding-inline: var(--pad);
}
.brand { display: flex; align-items: center; gap: .65rem; text-decoration: none; color: var(--teal-deep); }
.brand svg { width: 38px; height: 38px; flex: none; }
.brand b { font-family: var(--font-display); font-weight: 600; font-size: 1.18rem; line-height: 1; letter-spacing: -.01em; }
.brand span { display: block; font-size: .66rem; letter-spacing: .18em; text-transform: uppercase; color: var(--mist); margin-top: 3px; }

.nav-links { display: flex; align-items: center; gap: .35rem; list-style: none; margin: 0; padding: 0; }
.nav-links a {
  text-decoration: none; color: var(--ink-soft); font-weight: 500; font-size: .98rem;
  padding: .5rem .8rem; border-radius: 999px; transition: background .2s, color .2s;
}
.nav-links a:hover { background: var(--paper-2); color: var(--teal-deep); }
.nav-links a[aria-current="page"] { color: var(--teal-deep); background: var(--mist-soft); }
.nav-cta {
  background: var(--clay) !important; color: #fff !important; padding: .58rem 1.15rem !important;
  box-shadow: var(--shadow-sm);
}
.nav-cta:hover { background: var(--clay-deep) !important; }

/* mobile nav toggle */
#nav-state { position: absolute; opacity: 0; pointer-events: none; }
.nav-toggle {
  display: none; cursor: pointer; border: 1px solid var(--line); background: #fff;
  width: 46px; height: 42px; border-radius: 12px; align-items: center; justify-content: center;
}
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after {
  content: ""; display: block; width: 22px; height: 2px; background: var(--teal-deep); position: relative;
}
.nav-toggle span::before { position: absolute; top: -7px; }
.nav-toggle span::after  { position: absolute; top: 7px; }

@media (max-width: 860px) {
  .nav-toggle { display: inline-flex; }
  .nav-links {
    position: fixed; inset: 64px 0 auto 0; flex-direction: column; align-items: stretch;
    background: var(--paper); border-bottom: 1px solid var(--line); padding: 1rem var(--pad) 1.5rem;
    gap: .25rem; transform: translateY(-130%); transition: transform .3s ease; box-shadow: var(--shadow);
  }
  .nav-links a { padding: .85rem 1rem; font-size: 1.05rem; }
  #nav-state:checked ~ .nav-links { transform: translateY(0); }
}

/* =========================================================================
   Ridgeline decorative band
   ========================================================================= */
.ridge { display: block; width: 100%; height: auto; }

/* =========================================================================
   Hero
   ========================================================================= */
.hero {
  position: relative; overflow: hidden;
  padding-block: clamp(3.5rem, 9vw, 6.5rem) 0;
}
.hero-grid {
  display: grid; grid-template-columns: 1.15fr .85fr; gap: clamp(1.5rem, 4vw, 3.5rem);
  align-items: center;
}
.eyebrow {
  display: inline-flex; align-items: center; gap: .5rem;
  font-size: .76rem; letter-spacing: .2em; text-transform: uppercase; font-weight: 600;
  color: var(--mist); margin-bottom: 1.1rem;
}
.eyebrow::before { content: ""; width: 26px; height: 2px; background: var(--clay); }
.hero p.lead { font-size: clamp(1.05rem, 1.6vw, 1.22rem); color: var(--ink-soft); max-width: 50ch; }

.btn-row { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 1.6rem; }
.btn {
  display: inline-flex; align-items: center; gap: .5rem; text-decoration: none;
  font-weight: 600; padding: .85rem 1.5rem; border-radius: 999px; transition: transform .15s, box-shadow .2s, background .2s;
}
.btn-primary { background: var(--clay); color: #fff; box-shadow: var(--shadow-sm); }
.btn-primary:hover { background: var(--clay-deep); color: #fff; transform: translateY(-2px); }
.btn-ghost { background: transparent; color: var(--teal-deep); border: 1.5px solid var(--mist-soft); }
.btn-ghost:hover { background: var(--mist-soft); color: var(--teal-deep); transform: translateY(-2px); }

/* hero art card */
.hero-art {
  position: relative; border-radius: 24px; overflow: hidden;
  background: linear-gradient(160deg, var(--teal) 0%, var(--teal-deep) 100%);
  box-shadow: var(--shadow); aspect-ratio: 4 / 5; min-height: 320px;
}
.hero-art .layers { position: absolute; inset: 0; }
.hero-art svg { position: absolute; bottom: 0; left: 0; width: 100%; }
.hero-art .glow {
  position: absolute; width: 280px; height: 280px; border-radius: 50%; top: -60px; right: -60px;
  background: radial-gradient(circle, rgba(159,193,185,.6), transparent 70%);
}
.hero-art .stamp {
  position: absolute; top: 22px; left: 22px; color: #fdf6ec; font-family: var(--font-display);
  font-size: 1.05rem; max-width: 60%; line-height: 1.2;
}
.hero-art .stamp small { display: block; font-family: var(--font-body); font-size: .72rem; letter-spacing: .16em;
  text-transform: uppercase; color: var(--mist-soft); margin-bottom: .4rem; }

@media (max-width: 820px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-art { aspect-ratio: 16 / 11; order: -1; }
}

/* hero stat strip */
.stats {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px;
  background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden;
  margin-top: clamp(2.5rem, 6vw, 4rem);
}
.stats div { background: var(--paper); padding: 1.4rem 1.2rem; }
.stats b { font-family: var(--font-display); font-size: 1.9rem; color: var(--teal); display: block; line-height: 1; }
.stats span { font-size: .85rem; color: var(--ink-soft); }
@media (max-width: 680px) { .stats { grid-template-columns: repeat(2, 1fr); } }

/* =========================================================================
   Sections
   ========================================================================= */
section { padding-block: clamp(3rem, 7vw, 5.5rem); }
.section-head { max-width: 60ch; margin-bottom: 2.4rem; }
.section-head .eyebrow { margin-bottom: .8rem; }

.band-teal {
  background: linear-gradient(180deg, var(--teal) 0%, var(--teal-deep) 100%);
  color: #eaf2ee; position: relative;
}
.band-teal h2, .band-teal h3 { color: #fff; }
.band-teal p { color: #cfe0da; }
.band-teal .eyebrow { color: var(--mist-soft); }
.band-teal .eyebrow::before { background: var(--clay); }

/* card grids */
.grid { display: grid; gap: 1.4rem; }
.grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
.grid.cols-2 { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 880px) { .grid.cols-3 { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .grid.cols-3, .grid.cols-2 { grid-template-columns: 1fr; } }

.card {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.6rem 1.5rem; box-shadow: var(--shadow-sm); transition: transform .2s, box-shadow .2s;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.card .ic {
  width: 48px; height: 48px; border-radius: 13px; display: grid; place-items: center;
  background: var(--paper-2); color: var(--teal); margin-bottom: 1rem;
}
.card .ic svg { width: 26px; height: 26px; }
.card h3 { margin-bottom: .35rem; }
.card p { margin-bottom: 0; font-size: .96rem; color: var(--ink-soft); }

/* service list within band */
.svc-card .ic { background: rgba(255,255,255,.12); color: #fff; }
.svc-card { background: rgba(255,255,255,.05); border-color: rgba(255,255,255,.14); }
.svc-card:hover { background: rgba(255,255,255,.09); }
.svc-card h3 { color: #fff; }
.svc-card p { color: #cfe0da; }

/* split content */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(1.5rem, 4vw, 3.5rem); align-items: center; }
@media (max-width: 820px) { .split { grid-template-columns: 1fr; } }

.media-card {
  border-radius: 22px; overflow: hidden; box-shadow: var(--shadow); aspect-ratio: 5/4;
  background: linear-gradient(160deg, var(--mist) 0%, var(--teal) 100%); position: relative; min-height: 280px;
}
.media-card svg.bg { position: absolute; bottom: 0; left: 0; width: 100%; }
.media-card .tag {
  position: absolute; bottom: 18px; left: 20px; right: 20px; color: #fff;
  font-family: var(--font-display); font-size: 1.25rem;
}

/* checklist */
.checklist { list-style: none; margin: 1.2rem 0 0; padding: 0; display: grid; gap: .7rem; }
.checklist li { display: flex; gap: .7rem; align-items: flex-start; }
.checklist svg { width: 22px; height: 22px; flex: none; color: var(--clay); margin-top: 2px; }

/* steps */
.steps { counter-reset: s; display: grid; gap: 1.2rem; }
.step { display: flex; gap: 1.1rem; align-items: flex-start; }
.step .num {
  counter-increment: s; flex: none; width: 44px; height: 44px; border-radius: 50%;
  display: grid; place-items: center; background: var(--teal); color: #fff;
  font-family: var(--font-display); font-size: 1.2rem;
}
.step .num::before { content: counter(s); }
.step h3 { margin-bottom: .2rem; }
.step p { margin-bottom: 0; }

/* CTA band */
.cta {
  background: linear-gradient(140deg, var(--clay) 0%, var(--clay-deep) 100%);
  color: #fff; border-radius: 26px; padding: clamp(2.2rem, 5vw, 3.4rem);
  text-align: center; box-shadow: var(--shadow); margin-block: clamp(2rem,5vw,3rem);
}
.cta h2 { color: #fff; }
.cta p { color: #ffe8dc; margin-inline: auto; }
.cta .btn-primary { background: #fff; color: var(--clay-deep); }
.cta .btn-primary:hover { background: var(--paper); }

/* =========================================================================
   Page header (inner pages)
   ========================================================================= */
.page-head { padding-block: clamp(3rem, 7vw, 4.5rem) clamp(1.5rem,4vw,2.5rem); position: relative; }
.page-head p.lead { font-size: 1.12rem; color: var(--ink-soft); max-width: 58ch; }
.breadcrumb { font-size: .82rem; color: var(--mist); margin-bottom: 1rem; letter-spacing: .04em; }
.breadcrumb a { color: var(--mist); text-decoration: none; }
.breadcrumb a:hover { color: var(--clay-deep); }

/* =========================================================================
   Team
   ========================================================================= */
.team-card { text-align: left; }
.avatar {
  width: 100%; aspect-ratio: 1; border-radius: 16px; margin-bottom: 1rem; overflow: hidden;
  background: linear-gradient(150deg, var(--mist-soft), var(--mist)); display: grid; place-items: center;
}
.avatar svg { width: 60%; height: 60%; color: var(--paper); }
.team-card .role { color: var(--clay-deep); font-weight: 600; font-size: .9rem; letter-spacing: .03em; }

/* =========================================================================
   Contact / form
   ========================================================================= */
.contact-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(1.5rem,4vw,3rem); align-items: start; }
@media (max-width: 820px) { .contact-grid { grid-template-columns: 1fr; } }

.info-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 1.3rem; }
.info-list li { display: flex; gap: .9rem; align-items: flex-start; }
.info-list .ic { flex: none; width: 44px; height: 44px; border-radius: 12px; background: var(--paper-2);
  color: var(--teal); display: grid; place-items: center; }
.info-list .ic svg { width: 22px; height: 22px; }
.info-list b { display: block; color: var(--teal-deep); font-family: var(--font-display); font-size: 1.05rem; }
.info-list span { color: var(--ink-soft); font-size: .95rem; }

form.appt {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: clamp(1.4rem, 3vw, 2rem); box-shadow: var(--shadow-sm);
}
.field { margin-bottom: 1.1rem; }
.field label { display: block; font-weight: 600; font-size: .9rem; margin-bottom: .35rem; color: var(--teal-deep); }
.field input, .field select, .field textarea {
  width: 100%; padding: .8rem .9rem; border: 1.5px solid var(--line); border-radius: 12px;
  font: inherit; font-size: .98rem; background: var(--paper); color: var(--ink); transition: border-color .2s, box-shadow .2s;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--teal); box-shadow: 0 0 0 3px rgba(31,95,91,.14);
}
.field textarea { resize: vertical; min-height: 110px; }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
@media (max-width: 520px) { .row2 { grid-template-columns: 1fr; } }
form.appt .btn-primary { width: 100%; justify-content: center; margin-top: .3rem; }
.form-note { font-size: .8rem; color: var(--ink-soft); margin-top: .9rem; }

/* hours table */
.hours { width: 100%; border-collapse: collapse; margin-top: .6rem; }
.hours th, .hours td { text-align: left; padding: .55rem 0; border-bottom: 1px solid var(--line); font-size: .95rem; }
.hours th { font-weight: 600; color: var(--teal-deep); }
.hours td { color: var(--ink-soft); }

/* map placeholder */
.mapish {
  border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line);
  background: linear-gradient(160deg, var(--mist-soft), var(--mist)); aspect-ratio: 16/7; position: relative; margin-top: 2rem;
}
.mapish svg { position: absolute; inset: 0; width: 100%; height: 100%; }

/* =========================================================================
   Footer
   ========================================================================= */
.site-foot { background: var(--teal-deep); color: #cfe0da; padding-block: 3rem 1.6rem; margin-top: 2rem; position: relative; }
.foot-ridge { position: absolute; top: -1px; left: 0; width: 100%; transform: translateY(-99%); }
.foot-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 2rem; }
@media (max-width: 740px) { .foot-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 460px) { .foot-grid { grid-template-columns: 1fr; } }
.site-foot a { color: #cfe0da; text-decoration: none; }
.site-foot a:hover { color: #fff; }
.site-foot h4 { color: #fff; font-size: .8rem; letter-spacing: .16em; text-transform: uppercase; margin-bottom: 1rem; font-family: var(--font-body); font-weight: 700; }
.foot-brand b { font-family: var(--font-display); font-size: 1.3rem; color: #fff; }
.foot-brand p { font-size: .92rem; margin-top: .6rem; }
.foot-links { list-style: none; padding: 0; margin: 0; display: grid; gap: .55rem; font-size: .95rem; }
.foot-bottom {
  border-top: 1px solid rgba(255,255,255,.13); margin-top: 2.4rem; padding-top: 1.4rem;
  display: flex; flex-wrap: wrap; gap: .6rem 1.4rem; justify-content: space-between; font-size: .82rem; color: #9fc1b9;
}

/* reveal-on-load (guarded by reduced-motion) */
.reveal { opacity: 0; transform: translateY(18px); animation: rise .7s cubic-bezier(.2,.7,.2,1) forwards; }
.reveal:nth-child(2) { animation-delay: .08s; }
.reveal:nth-child(3) { animation-delay: .16s; }
.reveal:nth-child(4) { animation-delay: .24s; }
@keyframes rise { to { opacity: 1; transform: none; } }