/* ==========================================================================
   Dentalprof by Ortodontist — Landing Page
   Single global stylesheet. All classes namespaced with .dp-
   Palette: deep petrol (trust) + brass gold (premium) + porcelain (enamel)
   Type: Fraunces (display) + Hanken Grotesk (body/UI)
   ========================================================================== */

:root {
  /* Surfaces */
  --dp-bg:          #FBF9F5;
  --dp-surface:     #FFFFFF;
  --dp-porcelain:   #F2EEE6;
  --dp-mint:        #E9F1EE;

  /* Ink */
  --dp-ink:         #14211F;
  --dp-ink-soft:    #4C5957;
  --dp-ink-faint:   #7A847F;

  /* Brand */
  --dp-primary:     #0F3D3A;
  --dp-primary-700: #0A2C2A;
  --dp-primary-300: #2E6F6A;
  --dp-accent:      #C2A14C;
  --dp-accent-700:  #A6863A;
  --dp-accent-soft: #E9E0C8;

  /* Lines */
  --dp-line:        #E5DFD4;
  --dp-line-on-dark:rgba(255,255,255,.14);

  /* Type */
  --dp-font-display: "Fraunces", Georgia, "Times New Roman", serif;
  --dp-font-body:    "Hanken Grotesk", system-ui, -apple-system, Segoe UI, sans-serif;

  /* Radius / shadow */
  --dp-r-sm: 10px;
  --dp-r:    16px;
  --dp-r-lg: 24px;
  --dp-shadow:    0 18px 50px -24px rgba(15, 61, 58, .35);
  --dp-shadow-sm: 0 8px 24px -16px rgba(15, 61, 58, .30);

  /* Layout */
  --dp-maxw: 1180px;
  --dp-gutter: clamp(20px, 5vw, 56px);
}

/* ------- Reset / base ------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body.dp-body {
  margin: 0;
  background: var(--dp-bg);
  color: var(--dp-ink);
  font-family: var(--dp-font-body);
  font-size: 17px;
  line-height: 1.6;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }

h1, h2, h3 {
  font-family: var(--dp-font-display);
  font-weight: 500;
  line-height: 1.08;
  letter-spacing: -0.01em;
  margin: 0;
  color: var(--dp-ink);
}

.dp-wrap {
  width: 100%;
  max-width: var(--dp-maxw);
  margin-inline: auto;
  padding-inline: var(--dp-gutter);
}

.dp-eyebrow {
  font-family: var(--dp-font-body);
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--dp-accent-700);
  margin: 0 0 .9rem;
  display: inline-flex;
  align-items: center;
  gap: .6rem;
}
.dp-eyebrow::before {
  content: "";
  width: 26px; height: 1px;
  background: var(--dp-accent);
}

.dp-section { padding-block: clamp(56px, 9vw, 110px); }
.dp-section-head { max-width: 640px; margin-bottom: clamp(32px, 5vw, 56px); }
.dp-section-head h2 { font-size: clamp(2rem, 4.4vw, 3.1rem); }
.dp-section-head p { color: var(--dp-ink-soft); font-size: 1.06rem; margin: 1rem 0 0; }

/* ------- Buttons ------- */
.dp-btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: .55rem;
  padding: .95rem 1.6rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: .98rem;
  letter-spacing: .01em;
  border: 1px solid transparent;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease;
  white-space: nowrap;
}
.dp-btn--gold {
  background: var(--dp-accent);
  color: var(--dp-primary-700);
  box-shadow: 0 12px 26px -14px rgba(166,134,58,.9);
}
.dp-btn--gold:hover { background: var(--dp-accent-700); transform: translateY(-2px); color: #fff; }
.dp-btn--solid { background: var(--dp-primary); color: #fff; }
.dp-btn--solid:hover { background: var(--dp-primary-700); transform: translateY(-2px); }
.dp-btn--ghost { background: transparent; color: var(--dp-primary); border-color: var(--dp-line); }
.dp-btn--ghost:hover { border-color: var(--dp-primary); }
.dp-btn--wa { background: #1FA855; color: #fff; }
.dp-btn--wa:hover { background: #17924a; transform: translateY(-2px); }
.dp-btn--block { width: 100%; }

/* ==========================================================================
   Top bar (sticky, no nav menu — single-focus landing page)
   ========================================================================== */
.dp-topbar {
  position: sticky; top: 0; z-index: 60;
  background: rgba(251,249,245,.86);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--dp-line);
}
.dp-topbar__inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; min-height: 70px;
}
.dp-logo { display: inline-flex; align-items: baseline; gap: .5rem; font-family: var(--dp-font-display); }
.dp-logo__mark { font-size: 1.35rem; font-weight: 600; color: var(--dp-primary); letter-spacing: -.02em; }
.dp-logo__by { font-family: var(--dp-font-body); font-size: .72rem; letter-spacing: .12em; text-transform: uppercase; color: var(--dp-ink-faint); }
.dp-topbar__actions { display: flex; align-items: center; gap: .7rem; }
.dp-topbar__phone {
  display: inline-flex; align-items: center; gap: .45rem;
  font-weight: 600; font-size: .95rem; color: var(--dp-primary);
}
.dp-topbar__phone svg { width: 17px; height: 17px; }
.dp-topbar .dp-btn { padding: .7rem 1.2rem; font-size: .9rem; }

/* ==========================================================================
   Hero — split: copy (left) + consultation form (right, above the fold)
   ========================================================================== */
.dp-hero {
  position: relative;
  background:
    radial-gradient(1100px 460px at 88% -8%, var(--dp-mint), transparent 60%),
    radial-gradient(900px 500px at -6% 110%, #F4EFE4, transparent 55%),
    var(--dp-bg);
  overflow: hidden;
}
.dp-hero__inner {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: clamp(28px, 5vw, 64px);
  align-items: center;
  padding-block: clamp(40px, 6vw, 76px);
}
.dp-hero h1 {
  font-size: clamp(2.5rem, 6vw, 4.1rem);
  letter-spacing: -.02em;
}
.dp-hero h1 em {
  font-style: italic;
  font-weight: 400;
  color: var(--dp-primary-300);
}
.dp-hero__lead {
  font-size: 1.14rem;
  color: var(--dp-ink-soft);
  max-width: 30em;
  margin: 1.3rem 0 1.6rem;
}
.dp-hero__proof {
  display: flex; flex-wrap: wrap; gap: 1.4rem 2rem;
  margin-top: 1.8rem; padding-top: 1.6rem;
  border-top: 1px solid var(--dp-line);
}
.dp-hero__proof div { line-height: 1.15; }
.dp-hero__proof b {
  display: block;
  font-family: var(--dp-font-display);
  font-size: 1.7rem; font-weight: 600; color: var(--dp-primary);
}
.dp-hero__proof span { font-size: .82rem; color: var(--dp-ink-faint); }
.dp-hero__stars { color: var(--dp-accent-700); letter-spacing: .1em; }

/* Consultation form card */
.dp-formcard {
  background: var(--dp-surface);
  border: 1px solid var(--dp-line);
  border-radius: var(--dp-r-lg);
  box-shadow: var(--dp-shadow);
  padding: clamp(22px, 3vw, 32px);
}
.dp-formcard__head { margin-bottom: 1.1rem; }
.dp-formcard__head h2 { font-size: 1.5rem; }
.dp-formcard__head p { margin: .4rem 0 0; font-size: .92rem; color: var(--dp-ink-soft); }
.dp-formcard__free {
  display: inline-block; margin-bottom: .8rem;
  background: var(--dp-accent-soft); color: var(--dp-accent-700);
  font-size: .72rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  padding: .32rem .7rem; border-radius: 999px;
}

/* Form fields */
.dp-field { margin-bottom: .85rem; }
.dp-field label {
  display: block; font-size: .8rem; font-weight: 600;
  color: var(--dp-ink-soft); margin-bottom: .35rem; letter-spacing: .01em;
}
.dp-field input,
.dp-field select,
.dp-field textarea {
  width: 100%;
  font-family: inherit; font-size: .98rem; color: var(--dp-ink);
  padding: .8rem .9rem;
  background: var(--dp-bg);
  border: 1px solid var(--dp-line);
  border-radius: var(--dp-r-sm);
  transition: border-color .15s ease, box-shadow .15s ease, background .15s ease;
}
.dp-field textarea { resize: vertical; min-height: 76px; }
.dp-field input:focus,
.dp-field select:focus,
.dp-field textarea:focus {
  outline: none;
  border-color: var(--dp-primary-300);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(46,111,106,.16);
}
.dp-field--row { display: grid; grid-template-columns: 1fr 1fr; gap: .7rem; }
.dp-consent {
  display: flex; gap: .6rem; align-items: flex-start;
  font-size: .8rem; color: var(--dp-ink-soft); line-height: 1.45;
  margin: .2rem 0 1rem;
}
.dp-consent input { width: 17px; height: 17px; margin-top: .15rem; accent-color: var(--dp-primary); flex: none; }
.dp-consent a { color: var(--dp-primary); text-decoration: underline; }
.dp-hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; } /* honeypot */
.dp-formnote { margin-top: .8rem; font-size: .78rem; color: var(--dp-ink-faint); text-align: center; }

.dp-formmsg { margin-top: .9rem; font-size: .9rem; padding: .8rem 1rem; border-radius: var(--dp-r-sm); display: none; }
.dp-formmsg.is-ok  { display: block; background: var(--dp-mint); color: var(--dp-primary-700); border: 1px solid #BFD9D2; }
.dp-formmsg.is-err { display: block; background: #FBEDE9; color: #8A3B26; border: 1px solid #E6CBC0; }

/* ==========================================================================
   Trust strip (stats on petrol)
   ========================================================================== */
.dp-trust { background: var(--dp-primary); color: #fff; }
.dp-trust__inner {
  display: grid; grid-template-columns: repeat(5, 1fr);
  gap: clamp(16px, 3vw, 32px);
  padding-block: clamp(34px, 5vw, 52px);
  text-align: center;
}
.dp-trust__item { position: relative; }
.dp-trust__item + .dp-trust__item::before {
  content: ""; position: absolute; left: calc(-1 * clamp(8px,1.5vw,16px)); top: 10%; bottom: 10%;
  width: 1px; background: var(--dp-line-on-dark);
}
.dp-trust__item b {
  display: block; font-family: var(--dp-font-display);
  font-size: clamp(1.5rem, 3.4vw, 2.3rem); font-weight: 600; color: #fff;
}
.dp-trust__item b .dp-gold { color: var(--dp-accent); }
.dp-trust__item span { font-size: .82rem; color: rgba(255,255,255,.72); letter-spacing: .02em; }

/* ==========================================================================
   Treatments grid
   ========================================================================== */
.dp-treatments .dp-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: clamp(14px, 2vw, 22px);
}
.dp-card {
  background: var(--dp-surface);
  border: 1px solid var(--dp-line);
  border-radius: var(--dp-r);
  padding: clamp(20px, 2.4vw, 28px);
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.dp-card:hover { transform: translateY(-4px); box-shadow: var(--dp-shadow-sm); border-color: var(--dp-accent-soft); }
.dp-card__icon {
  width: 48px; height: 48px; border-radius: 12px;
  display: grid; place-items: center;
  background: var(--dp-mint); color: var(--dp-primary);
  margin-bottom: 1rem;
}
.dp-card__icon svg { width: 24px; height: 24px; }
.dp-card h3 { font-size: 1.28rem; margin-bottom: .4rem; }
.dp-card p { margin: 0; color: var(--dp-ink-soft); font-size: .95rem; }
.dp-card__link {
  display: inline-flex; align-items: center; gap: .35rem;
  margin-top: 1rem; font-weight: 600; font-size: .88rem; color: var(--dp-primary);
}
.dp-card__link svg { width: 15px; height: 15px; transition: transform .18s ease; }
.dp-card:hover .dp-card__link svg { transform: translateX(3px); }

/* ==========================================================================
   Results — before/after slider (signature element)
   ========================================================================== */
.dp-results { background: var(--dp-porcelain); }
.dp-results__layout {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: clamp(28px, 5vw, 64px); align-items: center;
}
.dp-ba {
  position: relative; width: 100%; aspect-ratio: 4 / 3;
  border-radius: var(--dp-r-lg); overflow: hidden;
  box-shadow: var(--dp-shadow); user-select: none; touch-action: pan-y;
  background: #ddd;
}
.dp-ba__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
/* graceful placeholders if real photos not yet added */
.dp-ba__pane { position: absolute; inset: 0; display: grid; place-items: center; }
.dp-ba__pane--before { background: linear-gradient(135deg, #6E7A78, #4C5957); }
.dp-ba__pane--after  { background: linear-gradient(135deg, #2E6F6A, #0F3D3A); }
.dp-ba__after { position: absolute; inset: 0; clip-path: inset(0 0 0 50%); }
.dp-ba__tag {
  font-family: var(--dp-font-body); font-weight: 700; letter-spacing: .14em;
  text-transform: uppercase; font-size: .72rem; color: rgba(255,255,255,.92);
  position: absolute; bottom: 14px; padding: .3rem .7rem;
  background: rgba(20,33,31,.4); border-radius: 999px; backdrop-filter: blur(3px);
}
.dp-ba__tag--b { left: 14px; }
.dp-ba__tag--a { right: 14px; }
.dp-ba__handle {
  position: absolute; top: 0; bottom: 0; left: 50%; width: 2px;
  background: rgba(255,255,255,.9); transform: translateX(-1px);
}
.dp-ba__grip {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
  width: 44px; height: 44px; border-radius: 999px;
  background: #fff; box-shadow: 0 4px 14px rgba(0,0,0,.3);
  display: grid; place-items: center; color: var(--dp-primary);
}
.dp-ba__grip svg { width: 22px; height: 22px; }
.dp-ba__range { position: absolute; inset: 0; width: 100%; height: 100%; margin: 0; opacity: 0; cursor: ew-resize; }
.dp-ba__range:focus-visible + .dp-ba__handle { outline: 3px solid var(--dp-accent); outline-offset: 2px; border-radius: 4px; }

.dp-results__copy h2 { font-size: clamp(1.9rem, 4vw, 2.8rem); }
.dp-results__copy p { color: var(--dp-ink-soft); margin: 1rem 0 1.4rem; }
.dp-results__mini { display: flex; gap: .8rem; flex-wrap: wrap; margin-top: 1.4rem; }
.dp-results__mini figure {
  margin: 0; width: 92px; height: 92px; border-radius: 12px; overflow: hidden;
  background: linear-gradient(135deg,#2E6F6A,#0F3D3A); position: relative; flex: none;
}
.dp-results__mini figure img { width: 100%; height: 100%; object-fit: cover; }

/* ==========================================================================
   Journey — 4 steps (a real sequence → numbered markers justified)
   ========================================================================== */
.dp-journey { background: var(--dp-primary); color: #fff; }
.dp-journey .dp-section-head h2 { color: #fff; }
.dp-journey .dp-section-head p { color: rgba(255,255,255,.75); }
.dp-journey .dp-eyebrow { color: var(--dp-accent); }
.dp-journey .dp-eyebrow::before { background: var(--dp-accent); }
.dp-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(16px, 2.4vw, 28px); }
.dp-step { position: relative; padding-top: 1.4rem; border-top: 1px solid var(--dp-line-on-dark); }
.dp-step__n {
  font-family: var(--dp-font-display); font-size: 1rem; font-weight: 600;
  color: var(--dp-accent); letter-spacing: .04em;
  display: inline-block; margin-bottom: .7rem;
}
.dp-step h3 { color: #fff; font-size: 1.18rem; margin-bottom: .45rem; }
.dp-step p { margin: 0; color: rgba(255,255,255,.74); font-size: .92rem; }

/* ==========================================================================
   Doctors
   ========================================================================== */
.dp-doctors .dp-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: clamp(16px, 2.4vw, 26px);
}
.dp-doc {
  background: var(--dp-surface); border: 1px solid var(--dp-line);
  border-radius: var(--dp-r); overflow: hidden;
  transition: transform .2s ease, box-shadow .2s ease;
}
.dp-doc:hover { transform: translateY(-4px); box-shadow: var(--dp-shadow-sm); }
.dp-doc__photo {
  position: relative; aspect-ratio: 3 / 2; overflow: hidden;
  background: linear-gradient(160deg, var(--dp-mint), var(--dp-porcelain));
  display: grid; place-items: center;
}
.dp-doc__photo img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.dp-doc__monogram {
  font-family: var(--dp-font-display); font-size: 2.6rem; font-weight: 600;
  color: var(--dp-primary-300);
}
.dp-doc__body { padding: 1.2rem 1.3rem 1.4rem; }
.dp-doc__role {
  font-size: .72rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase;
  color: var(--dp-accent-700); margin-bottom: .35rem;
}
.dp-doc h3 { font-size: 1.3rem; }
.dp-doc__bio { font-size: .9rem; color: var(--dp-ink-soft); margin: .55rem 0 .9rem; }
.dp-doc__langs { display: flex; flex-wrap: wrap; gap: .4rem; }
.dp-doc__langs span {
  font-size: .72rem; font-weight: 600; color: var(--dp-primary);
  background: var(--dp-mint); padding: .25rem .6rem; border-radius: 999px;
}

/* ==========================================================================
   Why / accreditations + testimonials
   ========================================================================== */
.dp-why { background: var(--dp-bg); }
.dp-why__layout { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(28px,5vw,64px); align-items: start; }
.dp-reasons { display: grid; gap: 1.1rem; }
.dp-reason { display: flex; gap: .9rem; align-items: flex-start; }
.dp-reason__ic {
  flex: none; width: 40px; height: 40px; border-radius: 10px;
  background: var(--dp-primary); color: #fff; display: grid; place-items: center;
}
.dp-reason__ic svg { width: 20px; height: 20px; }
.dp-reason h3 { font-size: 1.1rem; margin-bottom: .2rem; }
.dp-reason p { margin: 0; font-size: .92rem; color: var(--dp-ink-soft); }

.dp-quotes { display: grid; gap: 1rem; }
.dp-quote {
  background: var(--dp-surface); border: 1px solid var(--dp-line);
  border-radius: var(--dp-r); padding: 1.4rem 1.5rem;
}
.dp-quote__stars { color: var(--dp-accent); letter-spacing: .12em; font-size: .9rem; margin-bottom: .6rem; }
.dp-quote p { margin: 0 0 .9rem; font-style: italic; font-family: var(--dp-font-display); font-size: 1.08rem; line-height: 1.45; }
.dp-quote__who { font-size: .85rem; color: var(--dp-ink-faint); font-weight: 600; }
.dp-quote__who span { color: var(--dp-ink); }
.dp-badges { display: flex; flex-wrap: wrap; gap: .6rem; margin-top: 1.6rem; }
.dp-badge {
  font-size: .76rem; font-weight: 600; color: var(--dp-primary);
  border: 1px solid var(--dp-line); background: #fff;
  padding: .45rem .8rem; border-radius: 999px;
}

/* ==========================================================================
   Final CTA band
   ========================================================================== */
.dp-cta {
  background:
    radial-gradient(700px 300px at 100% 0%, rgba(194,161,76,.22), transparent 60%),
    var(--dp-primary-700);
  color: #fff; text-align: center;
}
.dp-cta__inner { padding-block: clamp(56px, 8vw, 96px); max-width: 720px; margin-inline: auto; }
.dp-cta h2 { color: #fff; font-size: clamp(2rem, 4.6vw, 3rem); }
.dp-cta p { color: rgba(255,255,255,.8); margin: 1rem 0 2rem; font-size: 1.08rem; }
.dp-cta__actions { display: flex; gap: .8rem; justify-content: center; flex-wrap: wrap; }

/* ==========================================================================
   Footer
   ========================================================================== */
.dp-footer { background: #0B2322; color: rgba(255,255,255,.74); font-size: .92rem; }
.dp-footer__inner { padding-block: clamp(40px, 6vw, 64px); }
.dp-footer__cols { display: grid; grid-template-columns: 1.3fr 1fr 1fr 1fr; gap: clamp(20px,3vw,40px); }
.dp-footer h4 { color: #fff; font-family: var(--dp-font-body); font-size: .8rem; letter-spacing: .12em; text-transform: uppercase; margin: 0 0 1rem; }
.dp-footer a:hover { color: var(--dp-accent); }
.dp-footer p { margin: 0 0 .5rem; }
.dp-footer .dp-logo__mark { color: #fff; }
.dp-footer__bottom {
  display: flex; flex-wrap: wrap; gap: .6rem 1.4rem; justify-content: space-between;
  margin-top: 2.4rem; padding-top: 1.4rem; border-top: 1px solid rgba(255,255,255,.1);
  font-size: .82rem; color: rgba(255,255,255,.5);
}
.dp-footer__bottom a { text-decoration: underline; }

/* ==========================================================================
   Sticky mobile action bar (call / whatsapp)
   ========================================================================== */
.dp-mobilebar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 70;
  display: none; grid-template-columns: 1fr 1fr;
  background: rgba(11,35,34,.96); backdrop-filter: blur(8px);
  border-top: 1px solid rgba(255,255,255,.1);
}
.dp-mobilebar a {
  display: flex; align-items: center; justify-content: center; gap: .5rem;
  padding: .95rem; color: #fff; font-weight: 600; font-size: .95rem;
}
.dp-mobilebar a + a { border-left: 1px solid rgba(255,255,255,.12); }
.dp-mobilebar svg { width: 18px; height: 18px; }
.dp-mobilebar a.is-wa { color: #5BE89A; }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 980px) {
  .dp-hero__inner { grid-template-columns: 1fr; }
  .dp-formcard { order: -1; }
  .dp-trust__inner { grid-template-columns: repeat(3, 1fr); row-gap: 28px; }
  .dp-trust__item:nth-child(1)::before,
  .dp-trust__item:nth-child(4)::before { display: none; }
  .dp-treatments .dp-grid { grid-template-columns: repeat(2, 1fr); }
  .dp-results__layout { grid-template-columns: 1fr; }
  .dp-results__copy { order: -1; }
  .dp-steps { grid-template-columns: repeat(2, 1fr); }
  .dp-doctors .dp-grid { grid-template-columns: repeat(2, 1fr); }
  .dp-why__layout { grid-template-columns: 1fr; }
  .dp-footer__cols { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 640px) {
  body.dp-body { font-size: 16px; }
  .dp-topbar__phone span { display: none; }
  .dp-topbar .dp-btn--gold { display: none; } /* mobile bar covers CTA */
  .dp-trust__inner { grid-template-columns: repeat(2, 1fr); }
  .dp-trust__item::before { display: none !important; }
  .dp-treatments .dp-grid { grid-template-columns: 1fr; }
  .dp-doctors .dp-grid { grid-template-columns: 1fr; }
  .dp-field--row { grid-template-columns: 1fr; }
  .dp-footer__cols { grid-template-columns: 1fr; }
  .dp-mobilebar { display: grid; }
  body.dp-body { padding-bottom: 56px; } /* room for mobile bar */
}

/* ------- Accessibility ------- */
:focus-visible { outline: 3px solid var(--dp-accent); outline-offset: 2px; border-radius: 4px; }
@media (prefers-reduced-motion: reduce) {
  * { animation-duration: .001ms !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
}

/* Reveal-on-scroll (progressive enhancement; visible by default if JS off) */
.dp-reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s ease; }
.dp-reveal.is-in { opacity: 1; transform: none; }
.no-js .dp-reveal { opacity: 1; transform: none; }