/* Tooth Out Today — charcoal + coral, no build step */
:root {
  --bg: #f7f6f5;
  --fg: #333438;
  --card: #ffffff;
  --muted: #6b6c70;
  --line: #e4e2e0;
  --chip: #f0efee;
  --accent: #fff1ec;
  --coral: #f7734d;
  --coral-ink: #ffffff;
  --coral-deep: #d85a38;
  --radius: 0.75rem;
  --shadow: 0 1px 0 rgb(51 52 56 / 6%);
  --max: 64rem;
  --sans: "Inter", "Segoe UI", system-ui, sans-serif;
  --serif: "Source Serif 4", "Iowan Old Style", Georgia, serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100dvh;
  padding-bottom: 4.5rem;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--sans);
  font-size: 1.0625rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--coral);
}

a:hover {
  color: var(--coral-deep);
}

:focus-visible {
  outline: 2px solid var(--coral);
  outline-offset: 3px;
}

.skip {
  position: absolute;
  left: 0.75rem;
  top: -3rem;
  z-index: 80;
  padding: 0.5rem 0.85rem;
  background: var(--fg);
  color: #fff;
  border-radius: 0.4rem;
  text-decoration: none;
}

.skip:focus {
  top: 0.75rem;
}

.wrap {
  width: min(100% - 2rem, var(--max));
  margin-inline: auto;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: color-mix(in srgb, var(--card) 94%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}

.header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.7rem 0;
}

.brand {
  display: inline-flex;
  min-width: 0;
  text-decoration: none;
}

.brand img {
  display: block;
  height: 2.75rem;
  width: auto;
  object-fit: contain;
  object-position: left center;
}

.brand-tag {
  margin: 0.2rem 0 0;
  color: var(--muted);
  font-size: 0.72rem;
}

.nav-desktop {
  display: none;
  gap: 1.25rem;
  font-size: 0.9rem;
  font-weight: 500;
}

.nav-desktop a {
  color: var(--muted);
  text-decoration: none;
}

.nav-desktop a:hover,
.nav-desktop a.is-active {
  color: var(--fg);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.75rem;
  padding: 0 1.15rem;
  border-radius: 0.6rem;
  border: 1px solid transparent;
  font: inherit;
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
}

.btn-coral {
  background: var(--coral);
  color: var(--coral-ink);
}

.btn-coral:hover {
  background: var(--coral-deep);
  color: var(--coral-ink);
}

.btn-ghost {
  background: transparent;
  border-color: var(--line);
  color: var(--fg);
}

.btn-ghost:hover {
  background: var(--card);
  color: var(--fg);
}

.btn-lg {
  min-height: 3rem;
  padding: 0 1.35rem;
  font-size: 1.02rem;
}

.nav-mobile {
  display: flex;
  gap: 0.35rem;
  overflow-x: auto;
  padding: 0.5rem 1rem 0.7rem;
  border-top: 1px solid var(--line);
  -webkit-overflow-scrolling: touch;
}

.nav-mobile a {
  flex: 0 0 auto;
  padding: 0.4rem 0.8rem;
  border-radius: 999px;
  background: var(--chip);
  color: var(--fg);
  font-size: 0.75rem;
  font-weight: 600;
  text-decoration: none;
}

.nav-mobile a.is-active {
  background: var(--fg);
  color: #fff;
}

@media (min-width: 860px) {
  body {
    padding-bottom: 0;
  }

  .nav-desktop {
    display: flex;
  }

  .nav-mobile {
    display: none;
  }

  .brand img {
    height: 3rem;
  }
}

/* Hero + sections */
.hero {
  background: var(--card);
  border-bottom: 1px solid var(--line);
}

.hero-inner,
.section {
  padding: 3.25rem 0;
}

@media (min-width: 700px) {
  .hero-inner {
    padding: 4.75rem 0;
  }
}

.eyebrow {
  margin: 0;
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

h1,
h2,
h3,
.serif {
  font-family: var(--serif);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.15;
}

h1 {
  margin: 0.7rem 0 0;
  max-width: 16ch;
  font-size: clamp(2.25rem, 6vw, 3.65rem);
}

h2 {
  margin: 0;
  font-size: clamp(1.7rem, 3.4vw, 2.1rem);
}

h3 {
  margin: 0;
  font-size: 1.45rem;
}

.lede {
  margin: 1.15rem 0 0;
  max-width: 40rem;
  color: var(--muted);
  font-size: 1.08rem;
  line-height: 1.7;
}

.actions {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  margin-top: 1.7rem;
}

@media (min-width: 560px) {
  .actions {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
  }
}

.note {
  margin: 1.15rem 0 0;
  max-width: 38rem;
  padding: 0.85rem 1rem;
  background: var(--accent);
  border-radius: var(--radius);
  color: var(--fg);
  font-size: 0.92rem;
}

.grid-2,
.grid-4 {
  display: grid;
  gap: 1rem;
  margin-top: 1.4rem;
}

@media (min-width: 700px) {
  .grid-2 {
    grid-template-columns: 1fr 1fr;
  }

  .grid-4 {
    grid-template-columns: repeat(4, 1fr);
  }
}

.card {
  background: var(--card);
  border-radius: 1rem;
  padding: 1.25rem;
  box-shadow: var(--shadow);
  outline: 1px solid rgb(51 52 56 / 8%);
}

.card p,
.muted {
  color: var(--muted);
}

.price {
  margin: 0.45rem 0 0;
  font-family: var(--serif);
  font-size: 2rem;
  letter-spacing: -0.02em;
}

.band {
  background: var(--card);
  border-block: 1px solid var(--line);
}

.step-n {
  margin: 0;
  color: var(--muted);
  font-size: 0.75rem;
  font-weight: 600;
}

.step-t {
  margin: 0.25rem 0 0;
  font-family: var(--serif);
  font-size: 1.55rem;
}

.prose-page {
  padding: 2.75rem 0 3.5rem;
}

.prose-page .lede {
  max-width: 42rem;
}

.stack {
  display: grid;
  gap: 2rem;
  margin-top: 2.25rem;
}

.step-row {
  display: grid;
  gap: 0.85rem;
}

@media (min-width: 560px) {
  .step-row {
    grid-template-columns: 2.75rem 1fr;
    align-items: start;
  }
}

.step-num {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 999px;
  background: var(--coral);
  color: #fff;
  font-size: 0.9rem;
  font-weight: 700;
}

.price-table {
  margin-top: 1.75rem;
  overflow: hidden;
  background: var(--card);
  border-radius: 1rem;
  outline: 1px solid rgb(51 52 56 / 8%);
}

.price-row {
  display: grid;
  gap: 0.5rem;
  padding: 1.15rem 1.25rem;
  border-bottom: 1px solid var(--line);
}

.price-row:last-child {
  border-bottom: 0;
}

@media (min-width: 560px) {
  .price-row {
    grid-template-columns: 1fr auto;
    align-items: center;
  }
}

.price-row .amount {
  font-family: var(--serif);
  font-size: 1.85rem;
  font-variant-numeric: tabular-nums;
}

@media (min-width: 560px) {
  .price-row .amount {
    text-align: right;
  }
}

.dl {
  display: grid;
  gap: 1.4rem;
  margin: 2rem 0 0;
}

.dl dt {
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.dl dd {
  margin: 0.3rem 0 0;
  white-space: pre-line;
}

.map-frame {
  margin-top: 1.5rem;
  overflow: hidden;
  border: 0;
  border-radius: 1rem;
  width: 100%;
  height: 16rem;
  background: var(--chip);
}

/* Footer */
.site-footer {
  background: var(--card);
  border-top: 1px solid var(--line);
}

.footer-grid {
  display: grid;
  gap: 1.6rem;
  padding: 2.4rem 0;
}

@media (min-width: 700px) {
  .footer-grid {
    grid-template-columns: 1.2fr 1fr 1fr;
  }
}

.site-footer h2 {
  font-family: var(--sans);
  font-size: 0.95rem;
  letter-spacing: 0;
}

.site-footer p,
.site-footer address {
  margin: 0.45rem 0 0;
  color: var(--muted);
  font-style: normal;
  font-size: 0.92rem;
  line-height: 1.65;
  white-space: pre-line;
}

.legal {
  padding: 0.9rem 0;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.75rem;
  text-align: center;
}

.call-bar {
  position: sticky;
  bottom: 0;
  z-index: 30;
  display: flex;
  gap: 0.6rem;
  padding: 0.7rem 1rem calc(0.7rem + env(safe-area-inset-bottom));
  background: var(--fg);
}

.call-bar .btn {
  flex: 1;
}

.call-bar .btn-ghost {
  border-color: rgb(255 255 255 / 22%);
  color: #fff;
}

@media (min-width: 860px) {
  .call-bar {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}