/* =========================================================
   Dr Benjamin Darmon — Chirurgien-Dentiste Implantologue Paris 12
   Design : précision clinique, tons bleu / blanc, épuré
   ========================================================= */

:root {
  /* Palette calée sur le logo du cabinet (dent/implant bleu + texte noir) */
  --ink:        #14202B;   /* texte courant */
  --heading:    #0A0F14;   /* titres — quasi noir, comme le mot "DARMON" du logo */
  --blue-deep:  #005985;   /* bleu exact du logo — CTA, footer, icônes */
  --blue:       #005985;   /* alias — liens, éléments interactifs */
  --blue-mid:   #2C749A;   /* bleu texte accessible (eyebrows, liens secondaires) */
  --blue-accent:#4A86A8;   /* bleu décoratif — proche du sous-titre du logo */
  --blue-soft:  #8FB4C9;   /* bleu clair décoratif */
  --sky:        #EAF2F6;
  --sky-2:      #F5F9FB;
  --paper:      #FCFDFE;
  --white:      #FFFFFF;
  --line:       #D9E3E9;
  --line-soft:  #E8EFF2;
  --text-muted: #46596A;
  --blue-deep-hover: #004567;

  --serif: "Fraunces", "Iowan Old Style", "Georgia", serif;
  --sans: "IBM Plex Sans", "Helvetica Neue", Arial, sans-serif;

  --container: 1160px;
  --radius: 3px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--sans);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

.wrap {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 28px;
}

/* ---------- Typography ---------- */
h1, h2, h3, h4 {
  font-family: var(--serif);
  color: var(--heading);
  font-weight: 600;
  line-height: 1.15;
  margin: 0 0 0.5em;
}
h1 { font-size: clamp(2.3rem, 4.2vw, 3.4rem); font-weight: 500; letter-spacing: -0.01em; }
h2 { font-size: clamp(1.6rem, 2.6vw, 2.15rem); font-weight: 500; }
h3 { font-size: 1.25rem; font-weight: 600; }
p { margin: 0 0 1.1em; max-width: 62ch; }
p.lede { font-size: 1.15rem; color: var(--text-muted); max-width: 46ch; }
.measure-wide p { max-width: 74ch; }

a.link {
  color: var(--blue);
  text-decoration: underline;
  text-decoration-color: var(--blue-soft);
  text-underline-offset: 3px;
}
a.link:hover { text-decoration-color: var(--blue); }

.rule {
  border: 0;
  border-top: 1px solid var(--line);
  margin: 0;
}

.eyebrow {
  font-family: var(--serif);
  font-style: italic;
  color: var(--blue-mid);
  font-size: 1.02rem;
  margin: 0 0 0.6em;
  display: block;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--sans);
  font-size: 0.96rem;
  font-weight: 600;
  padding: 12px 22px;
  border-radius: var(--radius);
  border: 1px solid var(--blue-deep);
  text-decoration: none;
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}
.btn-primary {
  background: var(--blue-deep);
  color: var(--white);
}
.btn-primary:hover { background: var(--blue-deep-hover); border-color: var(--blue-deep-hover); }
.btn-ghost {
  background: transparent;
  color: var(--blue-deep);
}
.btn-ghost:hover { background: var(--sky); }
.btn-light {
  border-color: rgba(255,255,255,0.55);
  color: var(--white);
  background: transparent;
}
.btn-light:hover { background: rgba(255,255,255,0.14); }

/* ---------- RDV dropdown (choix du praticien) ---------- */
.rdv-menu { position: relative; display: inline-flex; }
.rdv-caret { width: 10px; height: 7px; margin-left: 2px; transition: transform 0.15s ease; }
.rdv-menu.open .rdv-caret { transform: rotate(180deg); }
.rdv-dropdown {
  display: none;
  position: absolute;
  top: calc(100% + 10px);
  left: 0;
  min-width: 270px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 18px 36px rgba(8,20,32,0.14);
  overflow: hidden;
  z-index: 80;
  text-align: left;
}
.rdv-menu--right .rdv-dropdown { left: auto; right: 0; }
.rdv-menu.open .rdv-dropdown { display: block; }
.rdv-dropdown a {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 14px 18px;
  text-decoration: none;
  border-bottom: 1px solid var(--line-soft);
}
.rdv-dropdown a:last-child { border-bottom: 0; }
.rdv-dropdown a:hover { background: var(--sky-2); }
.rdv-dropdown .rdv-name { font-family: var(--serif); color: var(--heading); font-size: 0.98rem; }
.rdv-dropdown .rdv-spec { font-size: 0.82rem; color: var(--blue-mid); }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(252,253,254,0.94);
  backdrop-filter: saturate(160%) blur(6px);
  border-bottom: 1px solid var(--line);
}
.header-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
  gap: 24px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--ink);
}
.brand-mark { width: 40px; height: 40px; flex: none; }
.brand-logo { height: 54px; width: auto; }
.brand-text { font-family: var(--serif); line-height: 1.15; }
.brand-text .name { display: block; font-size: 1.05rem; color: var(--blue-deep); font-weight: 600; }
.brand-text .role { display: block; font-size: 0.78rem; color: var(--text-muted); font-family: var(--sans); }

nav.main-nav {
  display: flex;
  align-items: center;
  gap: 26px;
}
nav.main-nav a {
  text-decoration: none;
  font-size: 0.95rem;
  color: var(--ink);
  padding: 6px 0;
  border-bottom: 1px solid transparent;
}
nav.main-nav a:hover,
nav.main-nav a[aria-current="page"] {
  border-bottom-color: var(--blue);
  color: var(--blue-deep);
}
.header-actions { display: flex; align-items: center; gap: 14px; }
.tel-link {
  font-family: var(--serif);
  font-size: 1.02rem;
  color: var(--blue-deep);
  text-decoration: none;
  white-space: nowrap;
}
.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 8px 10px;
  cursor: pointer;
}
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after {
  display: block; width: 20px; height: 2px; background: var(--ink); position: relative;
}
.nav-toggle span::before, .nav-toggle span::after { content: ""; position: absolute; }
.nav-toggle span::before { top: -6px; }
.nav-toggle span::after { top: 6px; }

/* ---------- Hero ---------- */
.hero {
  padding: 76px 0 64px;
  position: relative;
  background:
    radial-gradient(620px 420px at 82% 18%, var(--sky) 0%, rgba(234,242,246,0) 70%),
    var(--paper);
}
.hero .wrap {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: center;
}
.hero-copy .eyebrow { margin-bottom: 0.7em; }
.hero-actions { display: flex; align-items: center; gap: 18px; margin-top: 30px; flex-wrap: wrap; }
.hero-actions .tel-link { font-size: 1rem; }
.hero-visual { position: relative; }
.hero-visual svg { width: 100%; height: auto; }

/* ---------- Hero entrance animation ---------- */
@media (prefers-reduced-motion: no-preference) {
  .hero-copy .eyebrow,
  .hero-copy h1,
  .hero-copy .lede,
  .hero-copy .hero-actions {
    opacity: 0;
    animation: heroRise 0.7s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  }
  .hero-copy .eyebrow    { animation-delay: 0.05s; }
  .hero-copy h1           { animation-delay: 0.15s; }
  .hero-copy .lede        { animation-delay: 0.28s; }
  .hero-copy .hero-actions{ animation-delay: 0.42s; }

  .hero-illustration { animation: heroRise 0.6s cubic-bezier(0.16, 1, 0.3, 1) 0.1s both; }

  .hero-illustration .hr-ring {
    opacity: 0;
    animation: heroFadeIn 1s ease 0.4s forwards;
  }
  .hero-illustration .hr-ring-2 { animation-delay: 0.55s; }

  .hero-illustration .hr-draw {
    stroke-dasharray: 100;
    stroke-dashoffset: 100;
    animation: heroDraw 1.3s cubic-bezier(0.65, 0, 0.35, 1) forwards;
  }
  .hero-illustration .hr-crown { animation-delay: 0.55s; }
  .hero-illustration .hr-gum   { animation-delay: 1.85s; animation-duration: 0.7s; }

  .hero-illustration .hr-fade {
    opacity: 0;
    animation: heroFadeIn 0.6s ease forwards;
  }
  .hero-illustration .hr-connector { animation-delay: 1.55s; }
  .hero-illustration .hr-screw     { animation-delay: 1.75s; }
  .hero-illustration .hr-thread-1  { animation-delay: 2.05s; }
  .hero-illustration .hr-thread-2  { animation-delay: 2.15s; }
  .hero-illustration .hr-thread-3  { animation-delay: 2.25s; }
  .hero-illustration .hr-side-1    { animation-delay: 2.5s; }
  .hero-illustration .hr-side-2    { animation-delay: 2.6s; }

  .hero-illustration .hr-ring-1 {
    animation: heroFadeIn 1s ease 0.4s forwards, heroPulse 7s ease-in-out 3.2s infinite;
  }

  /* Mouvement perp\u00e9tuel : signal d'ost\u00e9oint\u00e9gration \u00e0 la pointe de l'implant */
  .hero-illustration .hr-target {
    opacity: 0;
    animation: heroFadeIn 0.6s ease 2.3s forwards;
  }

  .hero-illustration .hr-pulse {
    transform-box: fill-box;
    transform-origin: center;
    opacity: 0;
    animation: hrPulseRing 2.6s cubic-bezier(0.2, 0.6, 0.4, 1) infinite;
  }
  .hero-illustration .hr-pulse-1 { animation-delay: 2.6s; }
  .hero-illustration .hr-pulse-2 { animation-delay: 3.47s; }
  .hero-illustration .hr-pulse-3 { animation-delay: 4.33s; }
}

@keyframes hrPulseRing {
  0%   { transform: scale(0.2); opacity: 0.85; }
  75%  { opacity: 0; }
  100% { transform: scale(6.5); opacity: 0; }
}

@keyframes heroRise {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes heroFadeIn {
  to { opacity: 1; }
}
@keyframes heroDraw {
  to { stroke-dashoffset: 0; }
}
@keyframes heroPulse {
  0%, 100% { opacity: 1; }
  50%      { opacity: 0.55; }
}

.page-hero {
  padding: 56px 0 46px;
  background: var(--sky-2);
  border-bottom: 1px solid var(--line);
}
.page-hero .breadcrumb {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 16px;
}
.page-hero .breadcrumb a { color: var(--blue); text-decoration: none; }
.page-hero .breadcrumb a:hover { text-decoration: underline; }
.page-hero h1 { max-width: 20ch; }

/* ---------- Sections ---------- */
section { padding: 64px 0; }
section.tint { background: var(--sky-2); }
section.deep {
  background: var(--blue-deep);
  color: var(--white);
}
section.deep h2, section.deep h3 { color: var(--white); }
section.deep p { color: rgba(255,255,255,0.82); }

.section-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 24px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

/* ---------- Trust strip ---------- */
.trust-strip {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 28px 0;
}
.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.trust-item { padding-left: 18px; border-left: 1px solid var(--line); }
.trust-item .num { font-family: var(--serif); font-size: 1.6rem; color: var(--blue-deep); display: block; }
.trust-item .lbl { font-size: 0.86rem; color: var(--text-muted); }

/* ---------- Cards ---------- */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.care-card {
  background: var(--white);
  padding: 34px 30px;
}
.care-card .icon {
  width: 22px; height: 22px;
  padding: 13px;
  margin-bottom: 18px;
  color: var(--blue-deep);
  background: var(--sky);
  border-radius: 50%;
  box-sizing: content-box;
}
.care-card h3 { margin-bottom: 10px; }
.care-card p { margin-bottom: 14px; font-size: 0.96rem; }
.care-card a.link { font-size: 0.92rem; }

/* ---------- Team ---------- */
.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}
.team-card { }
.avatar {
  aspect-ratio: 3 / 3.6;
  background: linear-gradient(160deg, var(--sky) 0%, var(--sky-2) 100%);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  position: relative;
  overflow: hidden;
}
.avatar .initials {
  font-family: var(--serif);
  font-size: 2.4rem;
  color: var(--blue-mid);
}
.avatar img { width: 100%; height: 100%; object-fit: cover; position: absolute; inset: 0; }
.team-card h3 { font-size: 1.08rem; margin-bottom: 2px; }
.team-card .role { color: var(--blue); font-size: 0.9rem; margin-bottom: 8px; display: block; }
.team-card ul { margin: 0; padding-left: 18px; font-size: 0.86rem; color: var(--text-muted); }
.team-card li { margin-bottom: 3px; }

/* ---------- Room gallery (cabinet) ---------- */
.room-list { display: flex; flex-direction: column; }
.room-row {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 40px;
  align-items: center;
  padding: 40px 0;
  border-top: 1px solid var(--line);
}
.room-row:last-child { border-bottom: 1px solid var(--line); }
.room-photo {
  aspect-ratio: 4 / 3;
  background: linear-gradient(150deg, var(--sky) 0%, var(--white) 100%);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
  position: relative;
}
.room-photo img { width: 100%; height: 100%; object-fit: cover; position: absolute; inset: 0; }
.room-photo svg { width: 34%; color: var(--blue-soft); }
.room-row:nth-child(even) .room-photo { order: 2; }
.room-row:nth-child(even) .room-text { order: 1; }

/* ---------- Illustration panel (fiches conseils, prothèse) ---------- */
.illus-panel {
  max-width: 560px;
  margin: 0 auto 28px;
  padding: 26px;
  background: var(--sky-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  text-align: center;
}
.illus-panel svg { width: auto; height: auto; max-width: 100%; max-height: 320px; margin: 0 auto; }
.illus-panel img { width: 100%; max-height: 340px; object-fit: contain; margin: 0 auto; }
.illus-panel .illus-caption {
  margin: 14px 0 0;
  font-size: 0.82rem;
  color: var(--text-muted);
  max-width: none;
}
.illus-panel .illus-credit {
  margin: 6px 0 0;
  font-size: 0.72rem;
  color: var(--text-muted);
  opacity: 0.75;
  max-width: none;
}
.illus-panel .illus-credit a { color: inherit; text-decoration: underline; }

/* ---------- Steps (sequential content only) ---------- */
.steps { counter-reset: step; display: grid; gap: 0; border-top: 1px solid var(--line); }
.step {
  counter-increment: step;
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 22px;
  padding: 26px 0;
  border-bottom: 1px solid var(--line);
}
.step::before {
  content: counter(step);
  font-family: var(--serif);
  font-size: 1.6rem;
  color: var(--blue-soft);
}

/* ---------- Info blocks / list ---------- */
.check-list { list-style: none; margin: 0 0 1.2em; padding: 0; }
.check-list li {
  position: relative;
  padding-left: 24px;
  margin-bottom: 10px;
  font-size: 0.98rem;
}
.check-list li::before {
  content: "";
  position: absolute;
  left: 0; top: 0.5em;
  width: 8px; height: 8px;
  border: 1.5px solid var(--blue);
  transform: rotate(45deg);
}

/* ---------- Pricing table ---------- */
.pricing-table { width: 100%; border-collapse: collapse; margin-top: 18px; }
.pricing-table th, .pricing-table td {
  text-align: left;
  padding: 14px 16px;
  border-bottom: 1px solid var(--line);
  font-size: 0.95rem;
}
.pricing-table th { color: var(--blue-deep); font-family: var(--serif); font-weight: 600; font-size: 1rem; }
.payment-icons { display: flex; gap: 14px; align-items: center; margin-top: 20px; flex-wrap: wrap; }
.payment-pill {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 8px 14px;
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* ---------- CTA band ---------- */
.cta-band {
  background: var(--blue-deep);
  color: var(--white);
  padding: 52px 0;
}
.cta-band .wrap {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}
.cta-band h2 { color: var(--white); margin-bottom: 6px; }
.cta-band p { color: rgba(255,255,255,0.78); margin-bottom: 0; }
.cta-actions { display: flex; gap: 14px; flex-wrap: wrap; }

/* ---------- Contact ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
}
.contact-details dt { font-family: var(--serif); color: var(--blue-deep); font-size: 0.92rem; margin-top: 20px; }
.contact-details dd { margin: 4px 0 0; color: var(--text-muted); }
.contact-details dt:first-child { margin-top: 0; }
.map-frame {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 4/3;
}
.map-frame iframe { width: 100%; height: 100%; border: 0; }

form.contact-form { display: grid; gap: 16px; }
form.contact-form label { display: block; font-size: 0.88rem; color: var(--text-muted); margin-bottom: 6px; }
form.contact-form input, form.contact-form textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 12px 14px;
  font-family: var(--sans);
  font-size: 0.98rem;
  background: var(--white);
  color: var(--ink);
}
form.contact-form input:focus, form.contact-form textarea:focus {
  outline: 2px solid var(--blue-mid);
  outline-offset: 1px;
}
.form-notice {
  background: var(--sky);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 14px 16px;
  font-size: 0.88rem;
  color: var(--ink);
  line-height: 1.5;
}
.consent-check {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.85rem;
  color: var(--text-muted);
  cursor: pointer;
}
.consent-check input { width: auto; margin-top: 3px; flex: none; }

/* ---------- FAQ ---------- */
.faq-item { border-bottom: 1px solid var(--line); padding: 22px 0; }
.faq-item h3 { font-size: 1.05rem; margin-bottom: 8px; }
.faq-item p { font-size: 0.96rem; color: var(--text-muted); margin-bottom: 0; }

/* ---------- Fiches conseils list ---------- */
.fiche-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); margin-top: 10px; }
.fiche-card { background: var(--white); padding: 28px 26px; text-decoration: none; color: var(--ink); display: block; }
.fiche-card h3 { color: var(--blue-deep); font-size: 1.05rem; margin-bottom: 8px; }
.fiche-card p { font-size: 0.9rem; color: var(--text-muted); margin-bottom: 0; }
.fiche-card:hover h3 { color: var(--blue); }

/* ---------- Footer ---------- */
footer.site-footer {
  background: var(--blue-deep);
  color: rgba(255,255,255,0.85);
  padding: 56px 0 28px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 36px;
  padding-bottom: 36px;
  border-bottom: 1px solid rgba(255,255,255,0.15);
}
.footer-grid h4 {
  color: var(--white);
  font-family: var(--sans);
  font-size: 0.82rem;
  letter-spacing: 0.02em;
  margin-bottom: 14px;
  opacity: 0.7;
}
.footer-grid ul { list-style: none; margin: 0; padding: 0; }
.footer-grid li { margin-bottom: 9px; }
.footer-grid a { color: rgba(255,255,255,0.85); text-decoration: none; font-size: 0.93rem; }
.footer-grid a:hover { color: var(--white); text-decoration: underline; }
.footer-brand p { color: rgba(255,255,255,0.7); font-size: 0.92rem; }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  padding-top: 22px;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.55);
  flex-wrap: wrap;
  gap: 10px;
}
.footer-bottom a { color: rgba(255,255,255,0.55); }

/* ---------- Utility ---------- */
.mt-0 { margin-top: 0; }
.center { text-align: center; }
.skip-link {
  position: absolute; left: -999px; top: 0;
  background: var(--white); color: var(--ink); padding: 10px 16px; z-index: 999;
}
.skip-link:focus { left: 12px; top: 12px; }

/* ---------- Responsive ---------- */
@media (max-width: 920px) {
  nav.main-nav { display: none; }
  nav.main-nav.nav-open {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--white);
    border-bottom: 1px solid var(--line);
    padding: 10px 28px 18px;
    box-shadow: 0 12px 24px rgba(10,20,30,0.08);
  }
  nav.main-nav.nav-open a { padding: 10px 0; width: 100%; border-bottom: 1px solid var(--line-soft); }
  .nav-toggle { display: block; }
  .header-actions .tel-link { display: none; }
  .header-actions .btn-primary { padding: 10px 14px; font-size: 0.88rem; }
  .brand-logo { height: 42px; }
  .hero .wrap { grid-template-columns: 1fr; }
  .hero-visual { order: -1; max-width: 280px; margin: 0 auto; }
  .trust-grid { grid-template-columns: repeat(2, 1fr); row-gap: 20px; }
  .grid-3, .grid-2, .fiche-grid { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .room-row, .room-row:nth-child(even) { grid-template-columns: 1fr; }
  .room-row:nth-child(even) .room-photo, .room-row:nth-child(even) .room-text { order: initial; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .team-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .cta-band .wrap { flex-direction: column; align-items: flex-start; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}