/* Smile Street Dental Care: sample site by Final Draft */
:root {
  --pearl: #FAFBFF;
  --sky: #CFE6FF;
  --sky-soft: #E9F3FF;
  --ink: #101C3A;
  --ink-2: #3B4767;
  --ink-3: #5A6684;
  --sun: #FFD23F;
  --sun-deep: #F5BE10;
  --mist: #EEF1F7;
  --line: #D6DEEC;
  --gum: #F4A39C;
  --gum-deep: #E58077;
  --white: #FFFFFF;

  --font-head: "Baloo 2", "Trebuchet MS", system-ui, sans-serif;
  --font-body: "Lexend", "Segoe UI", system-ui, sans-serif;

  --s1: 4px; --s2: 8px; --s3: 12px; --s4: 16px; --s5: 24px; --s6: 32px; --s7: 48px; --s8: 64px; --s9: 96px;
  --r-sm: 10px; --r-md: 18px; --r-lg: 28px;
  --ribbon-h: 40px;

  --shadow-1: 0 1px 2px rgba(16, 28, 58, .06), 0 2px 6px rgba(16, 28, 58, .05);
  --shadow-2: 0 2px 4px rgba(16, 28, 58, .05), 0 10px 24px -6px rgba(31, 70, 140, .16);
  --shadow-3: 0 4px 10px rgba(16, 28, 58, .06), 0 24px 48px -12px rgba(31, 70, 140, .24);
  --spring: cubic-bezier(.34, 1.4, .64, 1);
  --ease: cubic-bezier(.2, .7, .2, 1);
}

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: calc(var(--ribbon-h) + 12px); }
@media (prefers-reduced-motion: no-preference) { html { scroll-behavior: smooth; } }
body {
  margin: 0;
  padding-top: var(--ribbon-h);
  background: var(--pearl);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.65;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, svg, canvas { display: block; max-width: 100%; }
img { height: auto; }
a { color: inherit; }
h1, h2, h3 { font-family: var(--font-head); font-weight: 700; line-height: 1.08; margin: 0; letter-spacing: -0.02em; text-wrap: balance; }
h2 { font-size: clamp(2rem, 1.4rem + 2.8vw, 3.1rem); }
h3 { font-size: 1.3rem; line-height: 1.2; letter-spacing: -0.01em; }
p { margin: 0; }
.wrap { width: min(1180px, 100% - 32px); margin-inline: auto; }
.muted { color: var(--ink-3); }

:focus-visible { outline: 3px solid var(--ink); outline-offset: 3px; border-radius: 6px; }

.skip { position: absolute; left: 16px; top: -100px; z-index: 100; background: var(--ink); color: #fff; padding: 10px 16px; border-radius: 10px; }
.skip:focus { top: calc(var(--ribbon-h) + 8px); }

/* ---------- Final Draft ribbon ---------- */
.ribbon {
  position: fixed; inset: 0 0 auto 0; z-index: 60;
  height: var(--ribbon-h);
  display: flex; align-items: center; justify-content: center; gap: var(--s3);
  background: var(--ink); color: #E8EEFA;
  font-size: .875rem; padding: 0 12px;
}
.ribbon__text { white-space: nowrap; }
.ribbon__link {
  display: inline-flex; align-items: center; min-height: 30px; padding: 2px 12px;
  background: var(--sun); color: var(--ink); border-radius: 999px;
  font-weight: 600; text-decoration: none; white-space: nowrap;
  transition: transform .2s var(--spring);
}
.ribbon__link:hover { transform: translateY(-1px); }
.ribbon__link:active { transform: scale(.97); }
.ribbon__link:focus-visible { outline-color: var(--sun); }
/* bigger tap area without a taller ribbon */
.ribbon__link { position: relative; }
.ribbon__link::after { content: ""; position: absolute; inset: -7px -4px; }

/* ---------- Buttons ---------- */
.btn {
  --bg: var(--white); --fg: var(--ink);
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 48px; padding: 12px 22px;
  border-radius: 14px; border: 2px solid transparent;
  background: var(--bg); color: var(--fg);
  font: 600 1rem/1.2 var(--font-body); text-decoration: none; text-align: center;
  cursor: pointer;
  transition: transform .25s var(--spring), box-shadow .25s var(--ease), background-color .2s;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0) scale(.98); }
.btn--sun { --bg: var(--sun); --fg: var(--ink); box-shadow: 0 2px 0 var(--sun-deep), 0 8px 18px -8px rgba(197, 140, 0, .55); }
.btn--sun:hover { background: #FFDA5E; }
.btn--ink { --bg: var(--ink); --fg: #fff; box-shadow: 0 2px 0 #050B1C, 0 8px 18px -8px rgba(16, 28, 58, .6); }
.btn--ink:hover { background: #1B2B52; }
.btn--line { --bg: transparent; border-color: var(--ink); }
.btn--line:hover { background: var(--sky-soft); }
.btn--sm { min-height: 44px; padding: 8px 16px; font-size: .95rem; }
.btn--lg { min-height: 56px; padding: 14px 24px; font-size: 1.0625rem; }
.ico { width: 22px; height: 22px; flex: none; }

/* ---------- Header ---------- */
.site-header { position: relative; z-index: 40; background: var(--pearl); }
.site-header__row { display: flex; align-items: center; gap: var(--s4); min-height: 72px; }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; margin-right: auto; min-height: 44px; }
.brand__mark { width: 40px; height: 40px; }
.brand__name { font-family: var(--font-head); font-weight: 700; font-size: 1.2rem; line-height: 1; letter-spacing: -0.01em; }
.brand__sub { display: block; font-family: var(--font-body); font-weight: 400; font-size: .8rem; color: var(--ink-2); letter-spacing: 0; margin-top: 3px; }
.nav { display: flex; gap: 4px; }
.nav a { display: inline-flex; align-items: center; min-height: 44px; padding: 0 12px; border-radius: 10px; text-decoration: none; font-weight: 700; font-size: .95rem; color: var(--ink-2); }
.nav a:hover { background: var(--sky-soft); color: var(--ink); }
.menu-btn { display: none; }

@media (max-width: 900px) {
  .header-cta { display: none; }
  .menu-btn {
    display: inline-flex; align-items: center; gap: 8px; min-height: 44px; padding: 0 14px;
    border: 2px solid var(--ink); border-radius: 12px; background: transparent; color: var(--ink);
    font: 600 .95rem var(--font-body); cursor: pointer;
  }
  .menu-btn__bars, .menu-btn__bars::before, .menu-btn__bars::after { display: block; width: 16px; height: 2px; background: currentColor; border-radius: 2px; position: relative; }
  .menu-btn__bars::before, .menu-btn__bars::after { content: ""; position: absolute; left: 0; }
  .menu-btn__bars::before { top: -5px; } .menu-btn__bars::after { top: 5px; }
  .nav {
    position: absolute; left: 16px; right: 16px; top: calc(100% - 4px);
    flex-direction: column; gap: 2px; padding: 8px;
    background: #fff; border-radius: var(--r-md); box-shadow: var(--shadow-3);
    opacity: 0; transform: translateY(-6px); pointer-events: none; visibility: hidden;
    transition: opacity .18s, transform .25s var(--spring), visibility 0s .25s;
  }
  .nav a { min-height: 48px; font-size: 1.05rem; color: var(--ink); }
  .nav.is-open { opacity: 1; transform: none; pointer-events: auto; visibility: visible; transition: opacity .18s, transform .25s var(--spring); }
}

/* ---------- Hero ---------- */
.hero { position: relative; padding: var(--s5) 0 var(--s8); overflow: hidden; }
.hero__grid { position: relative; display: grid; gap: var(--s6); align-items: center; }
.hero__title { font-size: clamp(2.2rem, 1.4rem + 4.2vw, 4.6rem); line-height: 1.0; letter-spacing: -0.03em; max-width: 13ch; }
.hero__lede { margin-top: var(--s4); font-size: 1.125rem; color: var(--ink-2); max-width: 50ch; }
.hero__actions { display: flex; flex-wrap: wrap; gap: var(--s3); margin-top: var(--s5); }
.hero__facts { display: grid; gap: var(--s3); margin: var(--s5) 0 0; padding: 0; max-width: 560px; }
.fact { display: grid; grid-template-columns: 7.5rem 1fr; gap: var(--s3); align-items: baseline; padding-top: var(--s3); border-top: 1px solid var(--line); }
.fact dt { font-weight: 700; color: var(--ink-3); font-size: .95rem; }
.fact dd { margin: 0; }
.fact__sub { display: block; color: var(--ink-3); font-size: .92rem; }
.status { display: inline-flex; align-items: baseline; gap: 8px; }
.status__dot { width: 10px; height: 10px; border-radius: 50%; background: #2DAA63; flex: none; transform: translateY(-1px); box-shadow: 0 0 0 4px rgba(45, 170, 99, .16); }
.status.is-closed .status__dot { background: #C2C9D8; box-shadow: none; }

/* the tooth sits under a dental lamp: soft halo rings that bleed to the screen edge */
.hero__visual { position: relative; display: grid; justify-items: center; }
.hero__visual::before {
  content: ""; position: absolute; left: 50%; top: 46%; width: 190%; aspect-ratio: 1; transform: translate(-50%, -50%);
  background:
    radial-gradient(closest-side, rgba(207, 230, 255, .95) 0 34%, rgba(207, 230, 255, 0) 70%),
    repeating-radial-gradient(circle, rgba(31, 70, 140, 0) 0 46px, rgba(31, 70, 140, .11) 47px 48px);
  -webkit-mask: radial-gradient(closest-side, #000 30%, transparent 100%);
          mask: radial-gradient(closest-side, #000 30%, transparent 100%);
  pointer-events: none;
}
.tooth-stage { position: relative; width: min(100%, 600px); aspect-ratio: 1 / 1; }
.tooth-stage__disc {
  position: absolute; inset: 9% 9% 11%;
  border-radius: 50%;
  background:
    radial-gradient(55% 45% at 36% 28%, rgba(255,255,255,.95), rgba(255,255,255,0) 70%),
    radial-gradient(circle at 50% 60%, #DCEDFF 0%, var(--sky) 58%, #B4D3F8 100%);
  box-shadow: inset 0 -18px 40px -10px rgba(31, 70, 140, .18), 0 40px 80px -40px rgba(31, 70, 140, .45);
}
.tooth-stage__disc::after {
  content: ""; position: absolute; left: 20%; right: 20%; bottom: 12%; height: 13%;
  border-bottom: 10px solid var(--sun); border-radius: 0 0 50% 50% / 0 0 100% 100%;
}
.tooth-stage__shadow {
  position: absolute; left: 34%; right: 34%; bottom: 20%; height: 6%;
  background: radial-gradient(closest-side, rgba(16, 28, 58, .28), transparent);
  border-radius: 50%;
}
.tooth-fallback { position: absolute; left: 24%; top: 13%; width: 52%; height: auto; transition: opacity .6s var(--ease); }
.tooth-canvas { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; transition: opacity .6s var(--ease); touch-action: pan-y; }
.tooth-canvas.is-grab { cursor: grab; } .tooth-canvas.is-grabbing { cursor: grabbing; }
.hero__visual.is-3d .tooth-canvas { opacity: 1; }
.hero__visual.is-3d .tooth-fallback { opacity: 0; }
@media (prefers-reduced-motion: no-preference) {
  .js .tooth-fallback { animation: bob 5s ease-in-out infinite; }
  .js .tooth-stage__shadow { animation: shadow 5s ease-in-out infinite; }
  .hero__visual.is-3d .tooth-fallback, .hero__visual.is-3d .tooth-stage__shadow { animation: none; }
}
@keyframes bob { 50% { transform: translateY(-10px) rotate(-2deg); } }
@keyframes shadow { 50% { transform: scaleX(.86); opacity: .75; } }
.tooth-hint {
  position: relative; margin-top: -6px; padding: 6px 14px; border-radius: 999px;
  background: rgba(255, 255, 255, .72); box-shadow: inset 0 0 0 1px rgba(16, 28, 58, .08);
  -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px);
  font-size: .88rem; font-weight: 600; color: var(--ink-2);
  opacity: 0; transform: translateY(6px); transition: opacity .5s var(--ease), transform .5s var(--ease);
  pointer-events: none;
}
.hero__visual.is-3d .tooth-hint { opacity: 1; transform: none; }
.hero__visual.is-3d.was-touched .tooth-hint { opacity: 0; transform: translateY(4px); }
.tilt-btn {
  position: relative; margin-top: var(--s2); min-height: 44px; padding: 8px 16px; border-radius: 999px; border: 2px solid var(--ink);
  background: #fff; color: var(--ink); font: 600 .9rem var(--font-body); cursor: pointer;
}

@media (min-width: 900px) {
  .hero { padding: var(--s5) 0 var(--s8); min-height: clamp(640px, calc(100svh - var(--ribbon-h) - 72px), 860px); display: grid; align-items: center; }
  .hero__grid { grid-template-columns: 1.12fr .88fr; gap: var(--s5); }
  .tooth-stage { margin-right: -6%; }
}
@media (max-width: 899px) {
  .hero { padding-top: 0; }
  .hero__grid { gap: var(--s5); }
  .hero__visual { order: -1; margin-inline: -16px; }
  .hero__visual::before { display: none; }
  .tooth-stage { width: 100%; aspect-ratio: auto; height: clamp(250px, 36svh, 330px); }
  .tooth-stage__disc { inset: 0; border-radius: 0 0 50% 50% / 0 0 24% 24%; background:
    radial-gradient(45% 55% at 38% 26%, rgba(255,255,255,.9), rgba(255,255,255,0) 70%),
    repeating-radial-gradient(circle at 50% 46%, rgba(31, 70, 140, 0) 0 38px, rgba(31, 70, 140, .07) 39px 40px),
    linear-gradient(180deg, #E4F1FF 0%, var(--sky) 60%, #BBD8FA 100%); box-shadow: inset 0 -20px 40px -16px rgba(31, 70, 140, .22); }
  .tooth-stage__disc::after { left: 34%; right: 34%; bottom: 10%; height: 14%; border-bottom-width: 8px; }
  .tooth-stage__shadow { left: 40%; right: 40%; bottom: 14%; height: 7%; }
  .tooth-fallback { left: 50%; top: 8%; width: auto; height: 76%; transform: translateX(-50%); }
  .tooth-hint { position: absolute; left: 50%; bottom: 10px; transform: translate(-50%, 6px); margin: 0; font-size: .8rem; padding: 4px 12px; white-space: nowrap; }
  .hero__visual.is-3d .tooth-hint { transform: translate(-50%, 0); }
  .hero__visual.is-3d.was-touched .tooth-hint { transform: translate(-50%, 4px); }
  .tilt-btn { position: absolute; right: 26px; top: 10px; margin: 0; font-size: .82rem; background: rgba(255,255,255,.85); }
}
@media (max-width: 899px) and (prefers-reduced-motion: no-preference) {
  .js .tooth-fallback { animation: none; }
}
@media (max-width: 560px) {
  .hero__actions .btn { width: 100%; }
  .fact { grid-template-columns: 1fr; gap: 2px; }
}

/* ---------- Smile map ---------- */
.map {
  position: relative;
  padding: var(--s8) 0;
  background:
    radial-gradient(70% 60% at 20% 0%, rgba(255,255,255,.55), transparent 70%),
    var(--sky);
  border-radius: 40px 40px 0 0;
}
.map__intro { max-width: 640px; }
.map__intro p { margin-top: var(--s3); color: var(--ink-2); font-size: 1.1rem; }
.map__grid { display: grid; gap: var(--s5); margin-top: var(--s6); align-items: start; }
@media (min-width: 980px) { .map__grid { grid-template-columns: 1.15fr .85fr; gap: var(--s6); } .arch-stage { height: 400px; } }

.map__model {
  background: linear-gradient(180deg, rgba(255,255,255,.7), rgba(255,255,255,.35));
  border-radius: var(--r-lg);
  padding: var(--s4) var(--s4) var(--s5);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.8);
}
.arch-stage {
  position: relative; height: 330px;
  perspective: 1100px; perspective-origin: 50% 45%;
  touch-action: pan-y; user-select: none; -webkit-user-select: none;
  cursor: grab; overflow: hidden;
  border-radius: var(--r-md);
  background: radial-gradient(60% 55% at 50% 42%, rgba(255,255,255,.75), rgba(255,255,255,0) 72%);
}
/* soft floor shadow under the teeth */
.arch-stage::before {
  content: ""; position: absolute; left: 50%; bottom: 9%; width: 62%; height: 34px; transform: translateX(-50%);
  background: radial-gradient(closest-side, rgba(31, 70, 140, .22), rgba(31, 70, 140, 0));
  border-radius: 50%; pointer-events: none;
}
.arch-stage.is-dragging { cursor: grabbing; }
.arch {
  --rx: -8deg; --ry: 0deg; --s: 1; --tx: 0px;
  position: absolute; left: 50%; top: 50%; width: 0; height: 0;
  transform-style: preserve-3d;
  /* turn around the middle of the arch, so the front teeth stay centred */
  transform: scale3d(var(--s), var(--s), var(--s)) translateX(var(--tx, 0px)) translateZ(-50px) rotateX(var(--rx)) rotateY(var(--ry)) translateZ(-70px);
}
.jaw { position: absolute; left: 0; top: 0; transform-style: preserve-3d; }

.slot { position: absolute; left: 0; top: 0; transform-style: preserve-3d; display: flex; flex-direction: column; align-items: center; }
.jaw--upper .slot { flex-direction: column-reverse; }
.gum {
  position: relative; width: 100%; height: 30px; flex: none;
  background: linear-gradient(180deg, #F7B4AE, var(--gum) 70%, var(--gum-deep));
  transform: translateZ(1px);
  -webkit-mask: radial-gradient(ellipse 46% 12px at 50% 100%, transparent 96%, #000 100%);
          mask: radial-gradient(ellipse 46% 12px at 50% 100%, transparent 96%, #000 100%);
}
.jaw--upper .gum { border-radius: 14px 14px 0 0; }
.jaw--lower .gum {
  background: linear-gradient(0deg, #F7B4AE, var(--gum) 70%, var(--gum-deep));
  border-radius: 0 0 14px 14px;
  -webkit-mask: radial-gradient(ellipse 46% 12px at 50% 0%, transparent 96%, #000 100%);
          mask: radial-gradient(ellipse 46% 12px at 50% 0%, transparent 96%, #000 100%);
}
.tooth {
  --hx: calc(34% - (var(--a, 0) + var(--ryn, 0)) * 1.3%);
  position: relative; flex: none;
  width: var(--w); height: var(--h);
  padding: 0; border: 0; cursor: pointer;
  background:
    radial-gradient(60% 40% at var(--hx) 28%, #FFFFFF 0%, rgba(255,255,255,0) 70%),
    linear-gradient(100deg, #E3E9F4 0%, #FFFFFF 38%, #F4F7FC 62%, #CCD6E8 100%);
  box-shadow: inset 0 -6px 10px -4px rgba(16, 28, 58, .16), inset 0 0 0 1.5px rgba(16, 28, 58, .14);
  transform-style: preserve-3d;
  transition: transform .4s var(--spring), background-color .2s;
  -webkit-tap-highlight-color: transparent;
}
.tooth::before {
  content: ""; position: absolute; inset: 1px; border-radius: inherit;
  background: linear-gradient(180deg, #C9D3E5, #A3B2CD); transform: translateZ(-9px);
}
.tooth::after { /* lifted highlight layer, fades in on select */
  content: ""; position: absolute; inset: 0; border-radius: inherit;
  background:
    radial-gradient(70% 45% at 34% 30%, #FFF7D6 0%, rgba(255,247,214,0) 70%),
    linear-gradient(100deg, #FFD23F 0%, #FFE27A 40%, #FFD23F 70%, #E9B400 100%);
  box-shadow: inset 0 0 0 2px var(--ink);
  opacity: 0; transition: opacity .2s;
  transform: translateZ(2px);
}
.jaw--upper .tooth { margin-top: -10px; }
.jaw--lower .tooth { margin-bottom: -10px; }
/* tooth shapes: upper edges point down, lower edges point up */
.jaw--upper .t-incisor  { border-radius: 8px 8px 14px 14px / 8px 8px 18px 18px; }
.jaw--upper .t-canine   { border-radius: 10px 10px 50% 50% / 10px 10px 44% 44%; }
.jaw--upper .t-premolar { border-radius: 12px 12px 18px 18px / 12px 12px 22px 22px; }
.jaw--upper .t-molar    { border-radius: 12px 12px 16px 16px / 12px 12px 20px 20px; }
.jaw--lower .t-incisor  { border-radius: 14px 14px 8px 8px / 18px 18px 8px 8px; }
.jaw--lower .t-canine   { border-radius: 50% 50% 10px 10px / 44% 44% 10px 10px; }
.jaw--lower .t-premolar { border-radius: 18px 18px 12px 12px / 22px 22px 12px 12px; }
.jaw--lower .t-molar    { border-radius: 16px 16px 12px 12px / 20px 20px 12px 12px; }
.t-molar { background-image:
    radial-gradient(60% 40% at var(--hx) 28%, #FFFFFF 0%, rgba(255,255,255,0) 70%),
    linear-gradient(90deg, transparent 47%, rgba(16,28,58,.08) 50%, transparent 53%),
    linear-gradient(100deg, #E3E9F4 0%, #FFFFFF 38%, #F4F7FC 62%, #CCD6E8 100%); }

html:not(.touch) .tooth:not(.is-on):hover { transform: translateZ(7px); }
.tooth.is-zone { background-color: var(--sky); }
.tooth.is-zone::after { opacity: .45; box-shadow: none; }
.jaw--upper .tooth.is-on { transform: translateZ(16px) translateY(5px) scale(1.06); }
.jaw--lower .tooth.is-on { transform: translateZ(16px) translateY(-5px) scale(1.06); }
.tooth.is-on::after { opacity: 1; }
@media (prefers-reduced-motion: no-preference) {
  .tooth.is-on::after { animation: throb 1.8s ease-in-out .5s infinite; }
}
@keyframes throb { 0%, 100% { box-shadow: inset 0 0 0 2px var(--ink), 0 0 0 0 rgba(255, 210, 63, .7); } 50% { box-shadow: inset 0 0 0 2px var(--ink), 0 0 0 9px rgba(255, 210, 63, 0); } }
/* tap ripple */
.ripple {
  position: absolute; left: 50%; top: 50%; width: 64px; height: 64px; margin: -32px 0 0 -32px; border-radius: 50%;
  border: 3px solid var(--sun); pointer-events: none; opacity: 0;
  transform: translateZ(4px) scale(.3);
}
@media (prefers-reduced-motion: no-preference) {
  .ripple { animation: ripple .65s cubic-bezier(.2, .7, .3, 1) forwards; }
}
@keyframes ripple { 0% { opacity: 1; transform: translateZ(4px) scale(.3); } 100% { opacity: 0; transform: translateZ(4px) scale(1.6); border-width: 1px; } }
.stage-label {
  position: absolute; left: 50%; top: 12px; z-index: 2; max-width: calc(100% - 24px);
  padding: 6px 14px; border-radius: 999px; background: var(--ink); color: #fff;
  font-size: .88rem; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  pointer-events: none; opacity: 0; transform: translate(-50%, -6px) scale(.96);
  transition: opacity .25s var(--ease), transform .45s var(--spring);
}
.stage-label.is-on { opacity: 1; transform: translate(-50%, 0) scale(1); }
.tooth:focus-visible { outline: 3px solid var(--ink); outline-offset: 3px; }
.arch-stage.gums-on .gum { background: linear-gradient(180deg, #FFE27A, var(--sun) 60%, #E9B400); box-shadow: inset 0 0 0 2px var(--ink); }

.side-tag { position: absolute; bottom: 10px; font-size: .8rem; font-weight: 700; color: var(--ink-3); pointer-events: none; }
.side-tag--r { left: 14px; } .side-tag--l { right: 14px; }

.map__hint { margin-top: var(--s3); text-align: center; font-size: .95rem; color: var(--ink-2); }
.hint-touch { display: none; }
.touch .hint-touch { display: inline; } .touch .hint-mouse { display: none; }

.quick { display: flex; flex-wrap: wrap; gap: var(--s2); justify-content: center; margin-top: var(--s4); }
.quick__label { flex-basis: 100%; text-align: center; font-weight: 700; font-size: .95rem; color: var(--ink-2); }

.chip {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 46px; padding: 8px 16px;
  border-radius: 999px; border: 2px solid var(--ink);
  background: #fff; color: var(--ink);
  font: 600 .98rem/1.2 var(--font-body); cursor: pointer;
  transition: transform .25s var(--spring), background-color .15s;
  -webkit-tap-highlight-color: transparent;
}
html:not(.touch) .chip:hover { background: var(--sky-soft); transform: translateY(-1px); }
.chip:active { transform: scale(.97); }
.chip[aria-pressed="true"] { background: var(--sun); box-shadow: 0 2px 0 var(--ink); }
html:not(.touch) .chip[aria-pressed="true"]:hover { background: var(--sun); }

.map__panel {
  background: #fff; border-radius: var(--r-lg);
  padding: var(--s5);
  box-shadow: var(--shadow-3);
  min-height: 260px;
}
.panel-empty { display: grid; gap: var(--s4); justify-items: start; color: var(--ink-2); font-size: 1.05rem; }
.panel-empty strong { color: var(--ink); }
.panel-empty__ico { width: 64px; height: 64px; }
.panel-area { display: flex; align-items: flex-start; justify-content: space-between; gap: var(--s3); font-size: 1.05rem; }
.panel-change {
  flex: none; min-height: 44px; padding: 6px 14px; border-radius: 999px; border: 2px solid var(--line);
  background: transparent; color: var(--ink); font: 600 .9rem var(--font-body); cursor: pointer;
}
.panel-change:hover { border-color: var(--ink); }
@media (min-width: 980px) { .panel-change { display: none; } }
.panel-area__label { color: var(--ink-3); }
.panel-area strong { font-family: var(--font-head); font-size: 1.45rem; display: block; line-height: 1.15; letter-spacing: -0.01em; }
.problems { border: 0; padding: 0; margin: var(--s4) 0 0; min-width: 0; }
.problems legend { padding: 0; font-weight: 700; margin-bottom: var(--s2); }
.problems__chips { display: flex; flex-wrap: wrap; gap: var(--s2); }

.result { margin-top: var(--s5); padding-top: var(--s5); border-top: 2px dashed var(--line); }
.result h3 { font-size: 1.05rem; font-family: var(--font-body); font-weight: 700; letter-spacing: 0; margin-top: var(--s4); }
.result h3:first-child { margin-top: 0; }
.result p, .result li { color: var(--ink-2); }
.result ul { margin: var(--s2) 0 0; padding-left: 1.2em; }
.result li + li { margin-top: 4px; }
.result__note { margin-top: var(--s3); padding: var(--s3) var(--s4); background: var(--sky-soft); border-radius: var(--r-sm); font-size: .98rem; }
.result__prices { margin: var(--s4) 0 0; display: grid; gap: 6px; }
.result__prices div { display: flex; justify-content: space-between; gap: var(--s3); padding: 8px 12px; background: var(--mist); border-radius: var(--r-sm); }
.result__prices dt { color: var(--ink-2); }
.result__prices dd { margin: 0; font-weight: 700; white-space: nowrap; }
.result .btn { margin-top: var(--s4); width: 100%; }
.result__small { margin-top: var(--s3); font-size: .9rem; color: var(--ink-3) !important; }
@media (prefers-reduced-motion: no-preference) {
  .result.is-new > * { animation: rise .5s var(--ease) both; animation-delay: calc(var(--i, 0) * 45ms); }
  .chip[aria-pressed="true"] { animation: press .35s var(--spring); }
}
@keyframes rise { from { opacity: 0; transform: translateY(10px); } }
@keyframes press { 40% { transform: scale(.94); } }

@media (max-width: 560px) {
  .map { padding: var(--s7) 0; border-radius: 28px 28px 0 0; }
  .map__model { padding: var(--s2) var(--s2) var(--s4); }
  .arch-stage { height: 250px; }
  .map__panel { padding: var(--s4); }
  .chip { padding: 8px 14px; font-size: .95rem; }
}

/* ---------- Treatments ---------- */
.treat { padding: var(--s9) 0 var(--s8); }
.treat__head { display: grid; gap: var(--s5); align-items: end; margin-bottom: var(--s6); }
.treat__head p { margin-top: var(--s3); color: var(--ink-2); max-width: 56ch; }
.smile-crop { border-radius: 26px 26px 50% 50% / 26px 26px 26% 26%; object-fit: cover; background: var(--mist); }
.treat__photo { width: 100%; aspect-ratio: 16 / 10; }
@media (min-width: 900px) {
  .treat__head { grid-template-columns: 1.2fr .8fr; gap: var(--s7); }
}

/* tabs with a sliding sun-coloured marker */
.tabs {
  position: relative; display: flex; flex-wrap: wrap; gap: 4px; padding: 6px; margin-bottom: var(--s5);
  width: fit-content; max-width: 100%; background: var(--mist); border-radius: 22px;
  box-shadow: inset 0 0 0 1px var(--line);
}
.tabs__tab {
  position: relative; z-index: 1; min-height: 46px; padding: 8px 18px; border: 0; border-radius: 16px;
  background: transparent; color: var(--ink-2); font: 600 1rem/1.2 var(--font-body); cursor: pointer;
  transition: color .2s; -webkit-tap-highlight-color: transparent;
}
.tabs__tab:hover, .tabs__tab[aria-selected="true"] { color: var(--ink); }
.tabs__tab:active { transform: scale(.97); }
.tabs__ink {
  position: absolute; z-index: 0; left: 0; top: 0; width: 0; height: 0; border-radius: 16px;
  background: var(--sun); box-shadow: 0 2px 0 var(--sun-deep);
  transition: transform .5s var(--spring), width .5s var(--spring), height .3s var(--ease);
}
.tabs.no-anim .tabs__ink { transition: none; }
@media (prefers-reduced-motion: no-preference) {
  .tgroup.is-in .tgroup__head, .tgroup.is-in .plist li, .tgroup.is-in .tgroup__note { animation: rise .45s var(--ease) both; animation-delay: calc(var(--i, 0) * 40ms); }
}
@media (max-width: 560px) {
  .tabs { gap: 2px; padding: 4px; border-radius: 18px; }
  .tabs__tab { padding: 8px 13px; font-size: .95rem; border-radius: 14px; }
  .tabs__ink { border-radius: 14px; }
}
@media (max-width: 420px) {
  .tabs__tab { padding: 8px 10px; font-size: .9rem; }
}
.tgroup { display: grid; gap: var(--s4); padding: var(--s5) 0; border-top: 2px solid var(--ink); }
.tgroup__head p { color: var(--ink-3); margin-top: 4px; }
.tgroup__photo { margin-top: var(--s4); width: 100%; max-width: 320px; aspect-ratio: 4 / 3; }
.tgroup__note { font-size: .95rem; color: var(--ink-2); background: var(--sky-soft); padding: 8px 14px; border-radius: var(--r-sm); justify-self: start; }
@media (min-width: 900px) {
  .tgroup { grid-template-columns: 340px 1fr; gap: var(--s6); }
  .tgroup__note { grid-column: 2; }
}
/* ---------- Treatment scenes: small animated 3D teeth, one per tab ---------- */
.tscene {
  position: relative; margin: var(--s4) 0 0; width: 100%; max-width: 320px; aspect-ratio: 4 / 3; overflow: hidden;
  border-radius: 26px 26px 50% 50% / 26px 26px 26% 26%;
  background:
    radial-gradient(60% 55% at 50% 40%, rgba(255, 255, 255, .95), rgba(255, 255, 255, 0) 72%),
    repeating-radial-gradient(circle at 50% 64%, rgba(31, 70, 140, 0) 0 38px, rgba(31, 70, 140, .06) 39px 40px),
    linear-gradient(180deg, #EEF6FF 0%, var(--sky) 100%);
}
.tscene__art { position: absolute; left: 50%; top: 0; width: 320px; height: 240px; margin-left: -160px; perspective: 640px; perspective-origin: 50% 10%; }
.ts-floor { position: absolute; left: 35px; bottom: 26px; width: 250px; height: 26px; border-radius: 50%; background: radial-gradient(closest-side, rgba(31, 70, 140, .24), rgba(31, 70, 140, 0)); }
.ts-row { position: absolute; left: 160px; bottom: 48px; width: 0; height: 0; transform-style: preserve-3d; transform: rotateX(-12deg) rotateY(-12deg); }
.ts-slot {
  position: absolute; left: -24px; bottom: 0; width: 48px; display: flex; flex-direction: column; align-items: center;
  transform-style: preserve-3d;
  transform: translateX(calc(var(--i) * 49px)) translateZ(calc(var(--z) * -1px)) rotateY(calc(var(--i) * -13deg));
}
.tt {
  position: relative; flex: none; width: var(--w); height: var(--h); margin-bottom: -12px;
  border-radius: 36% 36% 12px 12px / 22% 22% 10px 10px;
  background:
    linear-gradient(180deg, rgba(178, 208, 242, .5) 0, rgba(178, 208, 242, 0) 15%),
    radial-gradient(55% 34% at 34% 24%, #FFFFFF 0%, rgba(255, 255, 255, 0) 70%),
    linear-gradient(100deg, #DCE4F1 0%, #FFFFFF 40%, #F2F6FC 64%, #C3CFE3 100%);
  box-shadow: inset 0 -10px 12px -8px rgba(16, 28, 58, .2), inset 0 0 0 1.5px rgba(16, 28, 58, .14);
  transform-style: preserve-3d;
}
.tt::before { content: ""; position: absolute; inset: 1px; border-radius: inherit; background: linear-gradient(180deg, #C9D3E5, #A3B2CD); transform: translateZ(-9px); }
.ts-gum {
  position: relative; width: calc(100% + 4px); height: 36px; flex: none; transform: translateZ(1px);
  background: linear-gradient(0deg, var(--gum-deep), var(--gum) 45%, #F7B4AE);
  border-radius: 0 0 16px 16px;
  -webkit-mask: radial-gradient(ellipse 46% 12px at 50% 0%, transparent 96%, #000 100%);
          mask: radial-gradient(ellipse 46% 12px at 50% 0%, transparent 96%, #000 100%);
}
.ts-spark {
  position: absolute; width: var(--sz); height: var(--sz); background: var(--sun);
  clip-path: polygon(50% 0, 62% 38%, 100% 50%, 62% 62%, 50% 100%, 38% 62%, 0 50%, 38% 38%);
}
.tscene__replay {
  position: absolute; top: 10px; right: 10px; z-index: 2; width: 44px; height: 44px; display: grid; place-items: center;
  border: 0; border-radius: 50%; background: rgba(255, 255, 255, .86); color: var(--ink); cursor: pointer;
  box-shadow: inset 0 0 0 1.5px rgba(16, 28, 58, .14), var(--shadow-1);
  -webkit-tap-highlight-color: transparent;
}
.tscene__replay svg { width: 20px; height: 20px; transition: transform .4s var(--spring); }
.tscene__replay:hover svg { transform: rotate(-40deg); }
.tscene__replay:active { transform: scale(.94); }

/* everyday care: a toothbrush sweeps across, then sparkles */
.ts-brush { position: absolute; left: 0; top: 0; width: 150px; height: 28px; transform: translate(92px, 34px) rotate(-8deg); }
.ts-brush__handle { position: absolute; left: 40px; top: 2px; width: 110px; height: 11px; border-radius: 6px; background: linear-gradient(180deg, #FFE27A, var(--sun) 55%, var(--sun-deep)); box-shadow: inset 0 0 0 2px var(--ink); }
.ts-brush__head { position: absolute; left: 0; top: 0; width: 48px; height: 15px; border-radius: 8px; background: linear-gradient(180deg, #fff, #E4EBF6); box-shadow: inset 0 0 0 2px var(--ink); }
.ts-brush__bristles { position: absolute; left: 5px; top: 13px; width: 38px; height: 14px; border-radius: 0 0 4px 4px; background: repeating-linear-gradient(90deg, #CFE6FF 0 4px, #8DBDF2 4px 6px); box-shadow: inset 0 0 0 1.5px var(--ink); }
.ts-shine { position: absolute; left: 0; top: 90px; width: 100%; height: 120px; opacity: 0; pointer-events: none; background: linear-gradient(105deg, rgba(255, 255, 255, 0) 38%, rgba(255, 255, 255, .85) 50%, rgba(255, 255, 255, 0) 62%) 0 0 / 260% 100% no-repeat; }

/* missing teeth: an implant post turns into the gum, a crown settles on it */
.ts-post {
  position: absolute; left: 50%; bottom: 6px; width: 16px; height: 42px; margin-left: -8px; border-radius: 3px 3px 8px 8px / 3px 3px 14px 14px;
  background: repeating-linear-gradient(180deg, #7F8CA6 0 2px, #DCE3EE 2px 6px) 0 0 / 100% 36px;
  box-shadow: inset 0 0 0 1.5px rgba(16, 28, 58, .55);
}
.ts-post::before { content: ""; position: absolute; left: 2px; right: 2px; top: 0; height: 11px; border-radius: 3px; background: linear-gradient(90deg, #AEB9CC, #F2F5FA, #AEB9CC); box-shadow: inset 0 0 0 1.5px rgba(16, 28, 58, .45); }
.tt--crown { transform: translateZ(.5px); }
.tt--crown::before { display: none; }
.tt--crown::after { content: ""; position: absolute; inset: 0; border-radius: inherit; opacity: 0; box-shadow: 0 0 0 3px var(--sun); }
.ts-gum--window { background: linear-gradient(0deg, rgba(229, 128, 119, .84), rgba(244, 163, 156, .7) 45%, rgba(247, 180, 174, .66)); }

/* straightening: crooked teeth glide into line, then the wire appears */
.ts-bracket {
  position: absolute; left: 50%; bottom: 24px; width: 14px; height: 12px; margin-left: -7px; border-radius: 3px;
  background: linear-gradient(180deg, #F2F5FA, #9AA8C0); box-shadow: 0 0 0 1.5px var(--ink);
  transform: translateZ(2px);
}
.ts-bracket::after { content: ""; position: absolute; inset: 3px 2px; border-radius: 2px; border: 2px solid var(--sun); }
.ts-wire { position: absolute; left: -1px; right: -1px; bottom: 53px; height: 3px; border-radius: 2px; background: linear-gradient(180deg, #C9D3E5, #4F5C78); transform: translateZ(3px); transform-origin: 0 50%; }

/* smile care: shade by shade, with a small shade guide */
.tscene--shade .tt::after {
  content: ""; position: absolute; inset: 0; border-radius: inherit; opacity: 0; transform: translateZ(.3px);
  background: linear-gradient(180deg, rgba(222, 188, 112, .4), rgba(204, 166, 88, .5)); mix-blend-mode: multiply;
}
.ts-guide { position: absolute; left: 22px; top: 24px; display: flex; gap: 3px; padding: 6px; border-radius: 10px; background: rgba(255, 255, 255, .8); box-shadow: inset 0 0 0 1.5px rgba(16, 28, 58, .12); }
.ts-guide span { width: 16px; height: 28px; border-radius: 4px 4px 8px 8px; box-shadow: inset 0 0 0 1.5px rgba(16, 28, 58, .2); }
.ts-guide span:nth-child(1) { background: #DFC38A; }
.ts-guide span:nth-child(2) { background: #E9D4A4; }
.ts-guide span:nth-child(3) { background: #F1E3C2; }
.ts-guide span:nth-child(4) { background: #F8F0DF; }
.ts-guide span:nth-child(5) { background: #FFFFFF; }
.ts-guide__mark { position: absolute; left: 79px; top: 3px; width: 22px; height: 34px; border-radius: 6px 6px 10px 10px; box-shadow: 0 0 0 2.5px var(--ink); }

/* motion: armed scenes wait on their first frame until their tab opens */
@media (prefers-reduced-motion: no-preference) {
  .tscene.is-armed:not(.is-play) *, .tscene.is-armed:not(.is-play) *::before, .tscene.is-armed:not(.is-play) *::after { animation-play-state: paused !important; }
  .tscene--clean.is-armed .ts-brush { animation: tsBrush 2.3s cubic-bezier(.45, 0, .25, 1) both; }
  .tscene--clean.is-armed .ts-shine { animation: tsShine 2.7s ease-out both; }
  .tscene.is-armed .ts-spark { animation: tsSpark .6s var(--spring) var(--d, 0s) both; }
  .tscene--gap.is-armed .ts-post { animation: tsPost 1.3s cubic-bezier(.2, .7, .3, 1) .2s both; }
  .tscene--gap.is-armed .tt--crown { animation: tsCrown .9s cubic-bezier(.3, .7, .3, 1) 1.45s both; }
  .tscene--gap.is-armed .tt--crown::after { animation: tsFlash .8s ease-out 2.2s both; }
  .tscene--straight.is-armed .tt { animation: tsStraight 1.5s cubic-bezier(.55, 0, .2, 1) .7s both; }
  .tscene--straight.is-armed .ts-bracket { animation: tsBracket .45s var(--spring) calc(.1s + (var(--i, 0) + 2) * .07s) both; }
  .tscene--straight.is-armed .ts-wire { animation: tsWire .3s ease-out calc(2.25s + (var(--i) + 2) * .08s) both; }
  .tscene--shade.is-armed .tt::after { animation: tsTint 2.4s steps(4, end) .6s both; }
  .tscene--shade.is-armed .ts-guide__mark { animation: tsMark 2.4s steps(4, end) .6s both; }
}
@keyframes tsBrush {
  0% { transform: translate(-170px, 72px) rotate(0); opacity: 0; }
  10% { opacity: 1; }
  14% { transform: translate(12px, 76px) rotate(-2deg); }
  30% { transform: translate(122px, 79px) rotate(2deg); }
  45% { transform: translate(44px, 76px) rotate(-2deg); }
  62% { transform: translate(214px, 80px) rotate(3deg); }
  78% { transform: translate(150px, 74px) rotate(0); }
  100% { transform: translate(92px, 34px) rotate(-8deg); opacity: 1; }
}
@keyframes tsShine { 0%, 55% { opacity: 0; background-position: 110% 0; } 68% { opacity: 1; } 100% { opacity: 0; background-position: -10% 0; } }
@keyframes tsSpark { 0% { transform: scale(0) rotate(-60deg); } 60% { transform: scale(1.3) rotate(10deg); } 100% { transform: none; } }
@keyframes tsPost { 0% { transform: translateY(-90px); opacity: 0; background-position: 0 0; } 18% { opacity: 1; } 100% { transform: none; opacity: 1; background-position: 0 30px; } }
@keyframes tsCrown { 0% { transform: translateY(-96px) translateZ(.5px); opacity: 0; } 35% { opacity: 1; } 68% { transform: translateY(4px) translateZ(.5px); } 84% { transform: translateY(-2px) translateZ(.5px); } 100% { transform: translateZ(.5px); opacity: 1; } }
@keyframes tsFlash { 0% { opacity: 1; box-shadow: 0 0 0 0 rgba(255, 210, 63, .9); } 100% { opacity: 0; box-shadow: 0 0 0 12px rgba(255, 210, 63, 0); } }
@keyframes tsStraight { from { transform: var(--crook); } to { transform: none; } }
@keyframes tsBracket { from { transform: translateZ(2px) scale(0); } to { transform: translateZ(2px); } }
@keyframes tsWire { from { transform: translateZ(3px) scaleX(0); } to { transform: translateZ(3px); } }
@keyframes tsTint { from { opacity: 1; } to { opacity: 0; } }
@keyframes tsMark { from { transform: translateX(-76px); } to { transform: none; } }

.plist { list-style: none; margin: 0; padding: 0; }
.plist li {
  display: grid; grid-template-columns: auto 1fr auto; column-gap: var(--s3); align-items: baseline;
  padding: var(--s3) 0; border-bottom: 1px solid var(--line);
}
.plist li:last-child { border-bottom: 0; }
.plist li::before { content: ""; grid-column: 2; grid-row: 1; border-bottom: 2px dotted #AFBBD2; transform: translateY(-5px); }
.plist__name { grid-column: 1; grid-row: 1; font-weight: 700; font-size: 1.08rem; }
.plist__price { grid-column: 3; grid-row: 1; font-family: var(--font-head); font-weight: 700; font-size: 1.15rem; white-space: nowrap; }
.plist__desc { grid-column: 1 / -1; color: var(--ink-2); font-size: .98rem; margin-top: 2px; }
@media (max-width: 420px) {
  .plist li { grid-template-columns: 1fr auto; }
  .plist li::before { display: none; }
  .plist__price { grid-column: 2; }
}
.treat__foot { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--s4); margin-top: var(--s5); padding: var(--s5); background: var(--mist); border-radius: var(--r-md); }
.treat__foot p { font-weight: 700; font-size: 1.1rem; }

/* ---------- Dentists ---------- */
.docs { padding: var(--s8) 0; background: linear-gradient(180deg, var(--pearl), var(--mist)); }
.docs__grid { display: grid; gap: var(--s6); margin-top: var(--s6); }
@media (min-width: 860px) { .docs__grid { grid-template-columns: 1fr 1fr; } }
.doc { display: grid; gap: var(--s5); align-items: start; }
@media (min-width: 560px) { .doc { grid-template-columns: 200px 1fr; } }
.doc__photo { width: 100%; max-width: 260px; aspect-ratio: 4 / 5; object-fit: cover; border-radius: 120px 120px 22px 22px; background: var(--sky); box-shadow: var(--shadow-2); }
/* frame for the clinic's own dentist photo */
.doc__ph {
  display: grid; place-content: center; justify-items: center; gap: 6px; padding: var(--s5) var(--s4); text-align: center;
  background:
    radial-gradient(70% 50% at 50% 30%, rgba(255, 255, 255, .85), rgba(255, 255, 255, 0) 70%),
    linear-gradient(170deg, #EEF6FF 0%, var(--sky) 100%);
  box-shadow: inset 0 0 0 2px rgba(16, 28, 58, .14), var(--shadow-2);
}
.doc__ph-art { width: 96px; height: 96px; margin-bottom: 6px; }
.doc__ph-title { font: 700 1.15rem/1.15 var(--font-head); color: var(--ink); }
.doc__ph-note { font-size: .85rem; line-height: 1.35; color: var(--ink-2); max-width: 15ch; }
.doc__qual { font-weight: 700; color: var(--ink-2); margin: 4px 0 var(--s3); }
.doc__body > p:not(.doc__qual) { color: var(--ink-2); }
.doc__meta { list-style: none; padding: 0; margin: var(--s4) 0; display: grid; gap: 4px; font-size: .98rem; }
.doc__meta span { display: inline-block; min-width: 9rem; color: var(--ink-3); }

/* ---------- First visit: dark scroll story ---------- */
.visit1 {
  --night: #0A1434; --screen-h: min(70vh, 580px);
  position: relative; padding: var(--s9) 0; color: #E8EEFA; border-radius: 40px;
  background:
    radial-gradient(45% 35% at 88% 8%, rgba(79, 140, 255, .26), rgba(79, 140, 255, 0) 70%),
    radial-gradient(40% 30% at 0% 100%, rgba(255, 210, 63, .10), rgba(255, 210, 63, 0) 70%),
    var(--night);
}
.visit1 h2 { color: #fff; }
.visit1__lede { margin-top: var(--s3); color: #C3CDE3; font-size: 1.1rem; }
.visit1 :focus-visible { outline-color: var(--sun); }
.visit1__grid { display: grid; gap: var(--s6) var(--s8); align-items: start; }
.visit1__head { grid-area: head; }
.visit1__stick { grid-area: stick; position: sticky; top: calc(var(--ribbon-h) + (100vh - var(--ribbon-h) - var(--screen-h)) / 2); }
.steps { grid-area: steps; }
@media (min-width: 900px) {
  .visit1__grid { grid-template-columns: 1fr 1fr; grid-template-areas: "head stick" "steps stick"; }
  .js .steps li { min-height: 34vh; }
}

.steps { --rail: 0px; --fill: 0px; position: relative; list-style: none; counter-reset: step; margin: 0; padding: 0; }
.steps::before, .steps::after {
  content: ""; position: absolute; left: 21px; top: 18px; width: 2px; height: var(--rail);
  background: rgba(207, 230, 255, .16); border-radius: 2px;
}
.steps::after { height: var(--fill); background: var(--sun); box-shadow: 0 0 14px rgba(255, 210, 63, .55); }
.steps li { counter-increment: step; position: relative; padding: 0 0 var(--s6) 68px; }
.js .steps li:last-child { min-height: 0; padding-bottom: 0; }
.steps li::before {
  content: counter(step); position: absolute; z-index: 1; left: 0; top: -4px;
  width: 44px; height: 44px; border-radius: 50%; display: grid; place-items: center;
  background: var(--sun); color: var(--ink); font: 700 1.3rem/1 var(--font-head);
  transition: background-color .3s, color .3s, box-shadow .4s var(--ease), transform .4s var(--spring);
}
.js .steps li::before { background: var(--night); color: #9FB0D3; box-shadow: inset 0 0 0 2px rgba(207, 230, 255, .3); }
.js .steps li.is-reached::before { background: var(--sun); color: var(--ink); box-shadow: inset 0 0 0 2px var(--sun); }
.js .steps li.is-active::before { box-shadow: inset 0 0 0 2px var(--sun), 0 0 0 7px rgba(255, 210, 63, .16); transform: scale(1.08); }
.js .steps li > * { opacity: .38; transition: opacity .45s var(--ease); }
.js .steps li.is-reached > * { opacity: .7; }
.js .steps li.is-active > * { opacity: 1; }
.steps h3 { color: #fff; font-size: 1.3rem; }
.steps p { color: #C3CDE3; margin-top: 4px; max-width: 46ch; }

.screen {
  position: relative; height: var(--screen-h); aspect-ratio: 4 / 5; max-width: 100%; margin-inline: auto;
  border-radius: 32px; overflow: hidden;
  background: linear-gradient(160deg, #1A2A5E 0%, #101C46 100%);
  box-shadow: 0 0 0 1px rgba(207, 230, 255, .12), inset 0 1px 0 rgba(255, 255, 255, .08), 0 50px 90px -40px rgba(0, 0, 0, .7);
}
.scene {
  position: absolute; inset: 0; display: grid; place-items: center; padding: 28px;
  opacity: 0; visibility: hidden; transform: translateY(18px) scale(.98);
  transition: opacity .45s var(--ease), transform .6s var(--ease), visibility 0s .6s;
}
.scene.is-on, html:not(.js) .scene[data-scene="1"] {
  opacity: 1; visibility: visible; transform: none;
  transition: opacity .45s var(--ease), transform .6s var(--ease);
}
.scene--photo { padding: 0; }
.scene--photo img { width: 100%; height: 100%; object-fit: cover; }
.scene__tag {
  position: absolute; left: 16px; bottom: 16px; padding: 8px 14px; border-radius: 999px;
  background: rgba(10, 20, 52, .74); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
  color: #fff; font-weight: 600; font-size: .92rem;
}
.chat { width: 100%; max-width: 360px; display: grid; gap: 10px; }
.chat__head { display: flex; align-items: center; gap: 10px; padding-bottom: 12px; margin-bottom: 4px; border-bottom: 1px solid rgba(207, 230, 255, .12); }
.chat__avatar { width: 38px; height: 38px; border-radius: 50%; display: grid; place-items: center; background: var(--sun); color: var(--ink); font: 700 1.15rem/1 var(--font-head); }
.chat__who strong { display: block; color: #fff; font-size: .98rem; line-height: 1.2; }
.chat__who small { color: #9FB0D3; font-size: .82rem; }
.bubble { max-width: 86%; padding: 10px 14px; border-radius: 18px; font-size: .95rem; line-height: 1.42; }
.bubble--in { justify-self: start; background: #22336B; color: #E8EEFA; border-bottom-left-radius: 6px; }
.bubble--out { justify-self: end; background: var(--sky); color: var(--ink); border-bottom-right-radius: 6px; }
.plan { width: 100%; max-width: 360px; padding: 20px 22px; border-radius: 24px; background: #fff; color: var(--ink); box-shadow: 0 30px 60px -30px rgba(0, 0, 0, .7); }
.plan__title { font: 700 1.25rem/1.2 var(--font-head); }
.plan__row { display: grid; grid-template-columns: 1fr auto; gap: 0 12px; padding: 12px 0; border-bottom: 1px dashed var(--line); }
.plan__name { font-weight: 700; line-height: 1.3; }
.plan__visits { grid-row: 2; color: var(--ink-3); font-size: .9rem; }
.plan__row strong { grid-column: 2; grid-row: 1 / span 2; align-self: center; font: 700 1.1rem var(--font-head); white-space: nowrap; }
.plan__note { margin-top: 14px; padding: 10px 12px; border-radius: 12px; background: #FFF6CF; font-weight: 600; font-size: .95rem; line-height: 1.4; }
@media (prefers-reduced-motion: no-preference) {
  .scene.is-on .bubble, .scene.is-on .plan__row, .scene.is-on .plan__note { animation: rise .5s var(--ease) both; animation-delay: calc(.2s + var(--i, 0) * .3s); }
}

@media (max-width: 899px) {
  .visit1 { padding: var(--s8) 0; border-radius: 28px; }
  .visit1__grid { grid-template-areas: "head" "stick" "steps"; gap: var(--s5); }
  .visit1__stick { z-index: 2; top: calc(var(--ribbon-h) + 8px); }
  .visit1__stick::before {
    content: ""; position: absolute; z-index: -1; left: -16px; right: -16px; top: -14px; bottom: -22px;
    background: linear-gradient(180deg, var(--night) 82%, rgba(10, 20, 52, 0));
  }
  .screen { width: 100%; height: clamp(196px, 30svh, 270px); aspect-ratio: auto; border-radius: 24px; }
  .js .steps li { min-height: 32svh; }
  .scene { padding: 14px 16px; }
  .chat { gap: 8px; }
  .chat__head { display: none; }
  .scene--chat .bubble:nth-of-type(n+3) { display: none; }
  .bubble { font-size: .9rem; padding: 9px 12px; }
  .plan { padding: 6px 16px 12px; border-radius: 18px; }
  .plan__title { display: none; }
  .plan__row { padding: 7px 0; }
  .plan__name { font-size: .95rem; }
  .plan__row strong { font-size: 1rem; }
  .plan__note { margin-top: 8px; padding: 6px 10px; font-size: .86rem; }
  .scene__tag { left: 12px; bottom: 12px; font-size: .85rem; padding: 6px 12px; }
}
@media (max-width: 899px) and (max-height: 760px) {
  .plan__note { display: none; }
}

/* ---------- Safety ---------- */
.safe { padding: var(--s9) 0 var(--s8); }
.safe__grid { display: grid; gap: var(--s6); align-items: center; }
@media (min-width: 900px) { .safe__grid { grid-template-columns: .9fr 1.1fr; gap: var(--s7); } }
.safe__photo { width: 100%; aspect-ratio: 5 / 4; }
.safe__list { list-style: none; margin: var(--s5) 0 0; padding: 0; display: grid; gap: var(--s5); }
.safe__list li { display: grid; grid-template-columns: 44px 1fr; gap: var(--s4); align-items: start; }
.safe__list svg { width: 44px; height: 44px; }
.safe__list h3 { font-size: 1.2rem; }
.safe__list p { color: var(--ink-2); margin-top: 2px; }

/* ---------- Visit us ---------- */
.where { padding: var(--s8) 0; background: var(--sky-soft); }
.where__grid { display: grid; gap: var(--s6); }
@media (min-width: 900px) { .where__grid { grid-template-columns: 1fr 1fr; gap: var(--s7); align-items: start; } }
.where__addr { margin-top: var(--s4); font-size: 1.15rem; font-weight: 700; }
.where__landmark { margin-top: 6px; color: var(--ink-2); }
.hours { width: 100%; border-collapse: collapse; margin-top: var(--s5); background: #fff; border-radius: var(--r-md); overflow: hidden; box-shadow: var(--shadow-1); }
.hours caption { text-align: left; font-family: var(--font-head); font-weight: 700; font-size: 1.25rem; margin-bottom: var(--s2); }
.hours th, .hours td { text-align: left; padding: 14px 16px; vertical-align: top; border-bottom: 1px solid var(--line); }
.hours tr:last-child th, .hours tr:last-child td { border-bottom: 0; }
.hours th { font-weight: 700; width: 46%; }
.hours tr.is-today { background: #FFF6CF; }
.hours tr.is-today th::after { content: "Today"; display: inline-block; margin-left: 8px; padding: 0 8px; border-radius: 999px; background: var(--sun); font-size: .8rem; line-height: 1.6; }
.where__facts { list-style: none; padding: 0; margin: var(--s5) 0 0; display: grid; gap: var(--s2); }
.where__facts li { display: grid; grid-template-columns: 6.5rem 1fr; gap: var(--s3); }
.where__facts strong { font-weight: 600; }
.where__actions { display: flex; flex-wrap: wrap; gap: var(--s3); margin-top: var(--s5); }
.where__visual { display: grid; gap: var(--s4); }
.minimap { width: 100%; height: auto; border-radius: var(--r-lg); box-shadow: var(--shadow-2); background: #EEF2F9; }
.mm-label { font: 600 13px var(--font-body); }
.mm-road { font: 600 11px var(--font-body); fill: #5A6684; }
.mm-small { font: 600 9.5px var(--font-body); }
.where__photo { width: 100%; aspect-ratio: 16 / 9; }
@media (max-width: 560px) { .where__actions .btn { flex: 1 1 100%; } }

/* ---------- FAQ ---------- */
.faq { padding: var(--s9) 0; }
.faq__wrap { display: grid; gap: var(--s5); }
@media (min-width: 900px) { .faq__wrap { grid-template-columns: .8fr 1.2fr; gap: var(--s7); align-items: start; } }
.faq__list { display: grid; gap: var(--s2); }
.faq details { background: #fff; border-radius: var(--r-md); box-shadow: var(--shadow-1), inset 0 0 0 1px var(--line); }
.faq summary {
  list-style: none; cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: var(--s4);
  min-height: 56px; padding: 14px 18px; font-weight: 700; font-size: 1.06rem; border-radius: var(--r-md);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: ""; flex: none; width: 28px; height: 28px; border-radius: 50%;
  background:
    linear-gradient(var(--ink), var(--ink)) center / 12px 2px no-repeat,
    linear-gradient(var(--ink), var(--ink)) center / 2px 12px no-repeat,
    var(--sky);
  transition: transform .3s var(--spring);
}
.faq details[open] summary::after { transform: rotate(45deg); background-color: var(--sun); }
.faq details p { padding: 0 18px 18px; color: var(--ink-2); max-width: 62ch; }

/* ---------- Closing ---------- */
.closing { padding: var(--s8) 0; background: var(--sun); }
.closing__row { display: grid; gap: var(--s5); align-items: center; }
.closing h2 { max-width: 22ch; }
@media (min-width: 900px) { .closing__row { grid-template-columns: 1fr auto; } }
.closing :focus-visible { outline-color: var(--ink); }

/* ---------- Footer ---------- */
.footer { background: var(--ink); color: #C9D2E6; padding: var(--s7) 0 calc(var(--s7) + 72px); font-size: .98rem; }
.footer__grid { display: grid; gap: var(--s5); }
@media (min-width: 900px) { .footer__grid { grid-template-columns: 1fr 1fr; } .footer { padding-bottom: var(--s7); } }
.footer p + p { margin-top: var(--s2); }
.footer__name { font-family: var(--font-head); font-weight: 700; font-size: 1.3rem; color: #fff; }
.footer__fd { color: #fff; }
.footer a { color: var(--sun); font-weight: 600; display: inline-flex; align-items: center; min-height: 44px; }
.footer :focus-visible { outline-color: var(--sun); }

/* ---------- Phone bottom bar ---------- */
.mbar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 50;
  display: grid; grid-template-columns: 1fr 1.25fr; gap: var(--s2);
  padding: 10px 12px calc(10px + env(safe-area-inset-bottom));
  background: rgba(250, 251, 255, .94);
  -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
  box-shadow: 0 -1px 0 var(--line), 0 -10px 24px -12px rgba(16, 28, 58, .2);
}
.mbar .btn { min-height: 50px; padding: 10px 12px; white-space: nowrap; }
@media (max-width: 374px) { .mbar .btn { font-size: .95rem; padding: 10px 8px; } }
@media (min-width: 900px) { .mbar { display: none; } }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition-duration: .01ms !important; }
}

@media (max-width: 400px) {
  .ribbon { gap: 10px; justify-content: space-between; padding: 0 12px; }
  .ribbon__text { white-space: normal; max-width: 8.5rem; font-size: .76rem; line-height: 1.15; }
  .ribbon__link { font-size: .85rem; }
}