/* A restrained comparison layer over the approved DocGrow landing. */
:root { --shadow: 0 4px 16px rgba(22,19,12,.04); }
html { scroll-padding-top: 86px; }
body { -webkit-font-smoothing: antialiased; }
.nav { border-bottom-color: rgba(17,17,17,.06); }
.cta {
  font-weight: 750;
  box-shadow: none;
  transition: transform .22s ease, filter .22s ease;
}
.cta:hover { filter: brightness(.98); transform: translateY(-2px); }
.cta:active { transform: scale(.98); }
.cta.small { min-height: 44px; }
.ghost-link { font-weight: 650; min-height: 44px; }
.cta:focus-visible, .ghost-link:focus-visible, .condition:focus-visible,
.carousel-btn:focus-visible, .motion-toggle:focus-visible {
  outline: 2px solid var(--ink); outline-offset: 5px;
}
.reviews .ghost-link:focus-visible, .final .cta:focus-visible { outline-color: #fff; }
.eyebrow { font-weight: 650; letter-spacing: 0; margin-bottom: 16px; }
h1 { font-size: 76px; font-weight: 800; line-height: 1.04; letter-spacing: 0; }
.hero-content { padding-block: 48px 38px; }
.hero-copy { font-weight: 450; line-height: 1.55; margin-top: 24px; }
.hero-doctor { font-weight: 750; margin-top: 22px; }
.hero-doctor span { font-weight: 600; letter-spacing: 0; margin-top: 6px; }
.hero-actions { margin-top: 26px; }
.proof { margin-top: 38px; gap: 22px; }
.proof-item { font-weight: 600; line-height: 1.4; }
.proof strong { font-weight: 750; }
.cards-band { padding-block: 34px 40px; }
.condition-grid { gap: 16px; }
.condition { box-shadow: none; border: 1px solid rgba(17,17,17,.055); }
.condition-copy { padding: 22px 18px 20px; min-height: 144px; }
.condition h2 { font-weight: 750; line-height: 1.25; }
.condition p { font-weight: 450; line-height: 1.45; min-height: 38px; }
.card-more { font-weight: 650; margin-top: 16px; }
.condition::after { display: none; }
.condition.is-soft-focus, .condition:hover, .condition:focus-within {
  background: var(--cream); box-shadow: none; transform: translateY(-3px);
}
.condition.is-soft-focus .condition-img, .condition:hover .condition-img,
.condition:focus-within .condition-img { filter: none; transform: scale(1.025); }
.carousel-btn { width: 44px; height: 44px; box-shadow: none; font-weight: 600; }
.carousel-controls { display: flex; justify-content: flex-end; padding-top: 12px; }
.carousel-controls[hidden] { display: none; }
.motion-toggle {
  display: inline-flex; align-items: center; justify-content: center;
  width: 44px; height: 44px; color: var(--ink); background: transparent;
  border: 1px solid rgba(17,17,17,.1); border-radius: 50%; cursor: pointer;
  font-size: 17px; line-height: 1;
}
.reviews { background: #1c1c1a; padding-block: 64px; }
.reviews::before { display: none; }
.section-title { font-weight: 750; line-height: 1.1; letter-spacing: 0; font-size: 44px; }
.reviews-head p { font-weight: 500; line-height: 1.5; }
.reviews .eyebrow { color: rgba(255,255,255,.72); }
.review-grid { gap: 16px; margin-top: 32px; }
.review {
  padding: 24px; box-shadow: none; backdrop-filter: none;
  background: rgba(255,255,255,.045); border-color: rgba(255,255,255,.11);
}
.review p { font-size: 15px; font-weight: 450; line-height: 1.6; font-style: normal; }
.stars { color: var(--yellow); letter-spacing: 0; font-weight: 600; }
.verified { color: rgba(255,255,255,.66); font-weight: 500; letter-spacing: 0; text-transform: none; line-height: 1.5; }
.steps { background: var(--paper); border-color: rgba(17,17,17,.06); padding-block: 56px; }
.step-grid { margin-top: 34px; gap: 24px; }
.step { padding: 0 0 0 18px; min-height: 112px; border: 0; border-left: 1px solid var(--line); border-radius: 0; background: transparent; box-shadow: none; }
.step:first-child { border-left: 0; padding-left: 0; }
.step:not(:last-child)::after { display: none; }
.step-num { width: 36px; height: 36px; font-size: 17px; font-weight: 750; }
.step h3 { font-weight: 650; font-size: 18px; line-height: 1.25; }
.step p { font-weight: 450; line-height: 1.5; }
.teethan { padding-block: 40px; }
.teethan-layout { grid-template-columns: minmax(0,1.15fr) minmax(0,1fr); gap: 36px; }
.teethan h2 { font-size: 56px; font-weight: 750; letter-spacing: 0; line-height: 1.05; }
.teethan h3 { font-size: 27px; font-weight: 650; letter-spacing: 0; line-height: 1.2; }
.teethan p { font-weight: 450; line-height: 1.55; max-width: 490px; }
.device-card { width: 100%; max-width: 430px; justify-self: end; min-height: 0; background: transparent; box-shadow: none; border-radius: 18px; }
.device-card img.device { min-height: 0; width: 100%; height: auto; object-fit: contain; }
.benefits { grid-column: 1/-1; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 16px; border-top: 1px solid rgba(17,17,17,.12); padding-top: 18px; }
.benefit { font-weight: 550; font-size: 13px; line-height: 1.4; }
.final h2 { font-size: 54px; font-weight: 750; letter-spacing: 0; line-height: 1.07; }
.final p { font-weight: 450; line-height: 1.5; }
.final .eyebrow { color: #fff; font-weight: 650; }
.final-content { min-height: 420px; }
@media (min-width: 701px) {
  .final img {
    inset: 0 5% 0 auto; width: min(48%,480px); height: 100%;
    object-fit: contain; object-position: center; opacity: 1;
    mask-image: linear-gradient(90deg,transparent,#000 16%,#000 84%,transparent);
  }
  .final::after { background: linear-gradient(90deg,rgba(17,17,17,.9) 0%,rgba(17,17,17,.5) 40%,rgba(17,17,17,.05) 70%); }
  .final-content { flex-direction: column; align-items: flex-start; justify-content: center; gap: 24px; }
  .final-content > div { max-width: 50%; }
  .final h2 { font-size: 48px; }
}
.studio-map { padding-block: 44px; }
.map-copy { padding: 30px 0; border: 0; background: transparent; border-radius: 0; }
.map-copy h2 { font-size: 40px; font-weight: 750; letter-spacing: 0; line-height: 1.12; }
.map-copy p { font-weight: 450; line-height: 1.55; }
.map-frame { box-shadow: none; }
.footer { font-weight: 500; line-height: 1.5; }
.reveal-ready { opacity: 0; transform: translateY(12px); transition: opacity .55s ease, transform .55s ease; }
.reveal-ready.is-visible { opacity: 1; transform: none; }
@media (max-width: 1050px) {
  h1 { font-size: 64px; }
  .teethan-layout { grid-template-columns: minmax(0,1fr) minmax(0,.85fr); gap: 24px; }
  .section-title { font-size: 38px; }
}
@media (max-width: 700px) {
  html { scroll-padding-top: 76px; }
  .hero-content { padding: 318px 0 32px; }
  .hero h1 { font-size: 46px; line-height: 1.04; letter-spacing: 0; }
  .hero-copy { margin-top: 22px; font-size: 16px; line-height: 1.5; }
  .hero-doctor { font-size: 18px; margin-top: 22px; }
  .hero-actions { gap: 8px 20px; margin-top: 24px; }
  .hero-actions .cta { min-width: 190px; }
  .hero-actions .ghost-link { font-size: 13px; }
  .hero-photo::before {
    background: linear-gradient(180deg,rgba(255,253,245,0) 0%,rgba(255,253,245,.12) 26%,rgba(255,253,245,.85) 44%,var(--paper) 58%);
  }
  .hero-photo::after { background: linear-gradient(90deg,rgba(255,253,245,.45),rgba(255,253,245,0) 64%); }
  .proof { margin-top: 26px; gap: 12px; }
  .proof-item { font-size: 11px; }
  .proof strong { font-size: 14px; }
  .cards-band { padding-block: 24px 20px; }
  .condition-grid { gap: 14px; scroll-snap-type: x proximity; scroll-padding-left: 0; }
  .condition { flex-basis: min(76vw,292px); }
  .condition-copy { padding: 20px 18px; min-height: 140px; }
  .condition p { font-size: 14px; }
  .condition:active { box-shadow: none; transform: scale(.99); }
  .condition:active .condition-img { filter: none; transform: scale(1.025); }
  .carousel-controls { padding-right: 22px; padding-top: 0; }
  .reviews { padding-block: 42px; }
  .section-title { font-size: 32px; }
  .reviews-head .ghost-link { margin-top: 8px; }
  .review-grid { margin-top: 24px; gap: 12px; }
  .review { padding: 18px 14px; min-height: 154px; }
  .review p { font-size: 13px; line-height: 1.45; }
  .verified { font-size: 10px; line-height: 1.4; }
  .steps { padding-block: 36px; }
  .step-grid { gap: 6px; margin-top: 26px; }
  .step { min-height: 90px; padding: 0; border-left: 0; }
  .step-num { width: 30px; height: 30px; font-size: 15px; }
  .step h3 { font-size: 11px; margin-top: 12px; line-height: 1.35; overflow-wrap: normal; }
  .teethan { padding-block: 36px; }
  .teethan-layout { grid-template-columns: 1fr; gap: 24px; }
  .teethan h2 { font-size: 44px; }
  .teethan h3 { font-size: 25px; }
  .teethan p { font-size: 16px; }
  .teethan .cta { font-size: 14px; padding-inline: 20px; }
  .device-card { max-width: 280px; justify-self: center; }
  .device-card img.device { min-height: 0; }
  .benefits { grid-template-columns: repeat(2,minmax(0,1fr)); row-gap: 14px; }
  .benefit { font-size: 12px; }
  .final-content { min-height: 560px; padding: 308px 0 44px; }
  .final h2 { font-size: 38px; max-width: 340px; }
  .final .eyebrow { font-size: 12px; }
  .final p { font-size: 16px; }
  .map-copy { padding: 0; }
  .map-copy h2 { font-size: 32px; }
  .studio-map { padding-block: 36px; }
}
@media (max-width: 374px) {
  .hero h1 { font-size: 40px; }
  .hero-actions { display: grid; justify-items: start; }
  .final h2 { font-size: 34px; }
  .step h3 { font-size: 9.5px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal-ready { opacity: 1; transform: none; }
}