/* Karosárna Hájek – demo.
   Direction "One motif" (taste skill): the rake of a car's A-pillar, the slanted line where the windscreen meets the side,
   is the only shape on the page: the hero photo's edge, every photo corner, the buttons, the list ticks, the band.
   Motion follows Emil Kowalski's rules: strong ease-out curves, UI under 300ms, hover gated to fine pointers. */

:root {
  --soot: #0f0f0f;
  --soot-2: #1a1a1a;
  --soot-3: #2a2a2a;
  --white: #ffffff;
  --paper: #f1f1ee;
  --paper-2: #e4e4df;
  --muted: #5c5c58;
  --muted-dark: #a6a6a1;
  --lime: #dafa9c;
  --lime-strong: #cbf27c;
  --lime-soft: #eefcd2;
  --lime-ink: #0f0f0f;

  --font: "Roundo", system-ui, -apple-system, "Segoe UI", sans-serif;
  --step-small: clamp(0.8125rem, 0.79rem + 0.1vw, 0.875rem);
  --step-body: clamp(1.0625rem, 1rem + 0.25vw, 1.1875rem);
  --step-lead: clamp(1.25rem, 1.1rem + 0.7vw, 1.625rem);
  --step-head: clamp(2rem, 1.3rem + 3.2vw, 4rem);
  --step-hero: clamp(2.75rem, 1rem + 5.6vw, 6.25rem);

  --margin: clamp(16px, 2.2vw, 32px);
  --gutter: clamp(12px, 1.7vw, 24px);
  --gap: clamp(96px, 11vw, 168px);

  /* the motif: a chamfer at the pitch of a windscreen pillar (about 60 degrees) */
  --rake: 1.73;
  --cut-xl: clamp(36px, 5vw, 72px);
  --cut-m: 22px;
  --cut-s: 12px;

  /* Emil's curves, plus the taste skill's expo for long reveals */
  --ease-out: cubic-bezier(0.23, 1, 0.32, 1);
  --ease-in-out: cubic-bezier(0.77, 0, 0.175, 1);
  --ease-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-soft: cubic-bezier(0.33, 1, 0.68, 1);
  --t-press: 140ms;
  --t-hover: 180ms;
  --t-ui: 220ms;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0; background: var(--white); color: var(--soot);
  font-family: var(--font); font-weight: 400; font-size: var(--step-body); line-height: 1.5;
  -webkit-font-smoothing: antialiased; overflow-x: clip;
}
img, svg { display: block; max-width: 100%; }
img { height: auto; }
a { color: inherit; }
h1, h2, h3, p, ul, ol, figure, dl, dd { margin: 0; padding: 0; }
ul, ol { list-style: none; }
button, input { font: inherit; color: inherit; }
::selection { background: var(--lime); color: var(--lime-ink); }
:focus-visible { outline: 3px solid var(--soot); outline-offset: 3px; }
.hero :focus-visible, .about__panel :focus-visible, .footer :focus-visible, .job :focus-visible { outline-color: var(--lime); }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: -9999px; top: 0; z-index: 50; background: var(--lime); padding: 12px 16px; }
.skip:focus { left: 16px; top: 16px; }

/* motif helpers */
.chamfer { clip-path: polygon(var(--c) 0, 100% 0, 100% 100%, 0 100%, 0 calc(var(--c) * var(--rake))); }

.h2 { font-weight: 500; font-size: var(--step-head); line-height: 1.02; letter-spacing: -0.025em; text-wrap: balance; }
.h3 { font-weight: 600; font-size: var(--step-lead); line-height: 1.2; letter-spacing: -0.01em; }

/* button: the shape is drawn by ::before so the focus ring is never clipped */
.btn {
  position: relative; isolation: isolate;
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 48px; padding: 0 22px 0 26px;
  color: var(--lime-ink); font-weight: 600; font-size: 1rem; text-decoration: none; white-space: nowrap;
  background: var(--lime); border: 0; cursor: pointer;
  clip-path: polygon(var(--cut-s) 0, 100% 0, 100% 100%, 0 100%, 0 calc(var(--cut-s) * var(--rake)));
  transition: transform var(--t-press) var(--ease-out), background-color var(--t-hover) ease;
}
.btn:focus-visible { clip-path: none; }
.btn:active { transform: scale(0.97); }
.btn--big { min-height: 60px; padding: 0 30px 0 34px; font-size: 1.125rem; }
.btn--big { clip-path: polygon(var(--cut-m) 0, 100% 0, 100% 100%, 0 100%, 0 calc(var(--cut-m) * var(--rake))); }
.btn--wide { width: 100%; min-height: 56px; }
.btn--small { min-height: 44px; padding: 0 18px 0 22px; font-size: 0.9375rem; }
.link { font-weight: 600; text-decoration: underline; text-decoration-thickness: 2px; text-underline-offset: 0.25em; text-decoration-color: var(--soot); }
@media (hover: hover) and (pointer: fine) {
  .btn:hover { background: var(--lime-strong); }
  .link:hover { text-decoration-color: var(--muted); }
}

/* demo strip */
.demo-strip { margin: 0; padding: 10px var(--margin); background: var(--soot-2); color: var(--muted-dark); font-size: var(--step-small); }
.demo-strip a { color: var(--lime); text-underline-offset: 0.2em; margin-left: 8px; }

/* ---------- HERO ---------- */
.hero {
  position: relative; background: var(--soot); color: var(--white);
  min-height: calc(100svh - 40px);
  display: grid; grid-template-columns: 1fr 1fr; grid-template-rows: auto 1fr;
  overflow: hidden;
}
.nav {
  grid-column: 1 / -1; grid-row: 1; position: relative; z-index: 3;
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
  padding: 20px var(--margin);
}
.nav__brand { font-weight: 600; text-decoration: none; font-size: 1.0625rem; }
.nav__links { display: flex; align-items: center; gap: clamp(16px, 2vw, 28px); font-size: 1rem; }
.nav__links a:not(.btn) { text-decoration: underline; text-decoration-color: transparent; text-underline-offset: 0.3em; text-decoration-thickness: 2px; transition: text-decoration-color var(--t-hover) ease; }
.nav__toggle { display: none; background: none; border: 0; padding: 10px 0 10px 16px; cursor: pointer; font-weight: 600; color: var(--white); }
@media (hover: hover) and (pointer: fine) { .nav__links a:not(.btn):hover { text-decoration-color: var(--lime); } }

.hero__copy {
  grid-column: 1; grid-row: 2; align-self: center; position: relative; z-index: 2;
  padding: 24px var(--margin) clamp(48px, 8vh, 96px);
}
.hero__title { font-weight: 500; font-size: min(var(--step-hero), 5.6vw); line-height: 1; letter-spacing: -0.03em; }
.hero__title .line { display: block; overflow: hidden; padding-bottom: 0.1em; margin-bottom: -0.1em; }
.hero__title [data-line] { display: block; }
.hero__lead { margin-top: 32px; max-width: 34ch; font-size: var(--step-lead); line-height: 1.35; color: var(--white); }
.hero__actions { margin-top: 40px; display: flex; flex-wrap: wrap; align-items: center; gap: 16px 28px; }
.hero__note { color: var(--muted-dark); font-size: 1rem; }

/* the motif at its largest: the photo's left edge is the windscreen rake */
.hero__pic {
  grid-column: 2; grid-row: 1 / -1; position: relative; margin: 0 0 0 -6vw;
  clip-path: polygon(30% 0, 100% 0, 100% 100%, 0 100%);
  background: #2b2c2a;
}
.hero__stack { position: absolute; inset: 0; }
.hero__stack img {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
  opacity: 0; transition: opacity 1600ms ease;
}
.hero__stack img.is-on { opacity: 1; }
.hero__stage {
  position: absolute; right: var(--margin); bottom: 24px; z-index: 2;
  padding: 8px 14px 8px 18px; background: rgba(15, 15, 15, 0.72); color: var(--white); font-size: 0.9375rem;
  clip-path: polygon(10px 0, 100% 0, 100% 100%, 0 100%, 0 17px);
}
.hero__stage span { display: block; }

/* ---------- ESTIMATE ---------- */
.est { padding: var(--gap) var(--margin) 0; }
.est__head { display: grid; grid-template-columns: repeat(12, 1fr); column-gap: var(--gutter); align-items: end; }
.est__head .h2 { grid-column: 1 / span 6; }
.est__intro { grid-column: 8 / span 5; max-width: 44ch; }
.est__grid { margin-top: clamp(40px, 5vw, 72px); display: grid; grid-template-columns: repeat(12, 1fr); column-gap: var(--gutter); row-gap: 32px; align-items: start; }
.est__stage {
  grid-column: 1 / span 8; position: sticky; top: 16px; background: var(--paper); padding: clamp(20px, 3vw, 44px);
  --c: var(--cut-xl);
  clip-path: polygon(var(--c) 0, 100% 0, 100% 100%, 0 100%, 0 calc(var(--c) * var(--rake)));
}
.views { display: flex; flex-wrap: wrap; gap: 4px 24px; padding-left: clamp(24px, 4vw, 56px); }
.views__tab {
  position: relative; background: none; border: 0; padding: 10px 0; cursor: pointer;
  font-size: 1.0625rem; font-weight: 500; color: var(--muted);
  transition: color var(--t-hover) ease, transform var(--t-press) var(--ease-out);
}
.views__tab::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 2px; height: 4px; background: var(--soot);
  opacity: 0; transform: scaleX(0.6); transform-origin: left; transition: transform var(--t-ui) var(--ease-out), opacity var(--t-hover) ease;
}
.views__tab[aria-selected="true"] { color: var(--soot); }
.views__tab[aria-selected="true"]::after { transform: none; opacity: 1; }
.views__tab:active { transform: scale(0.97); }
@media (hover: hover) and (pointer: fine) { .views__tab:hover { color: var(--soot); } }

.car { margin-top: clamp(16px, 2.5vw, 32px); }
.car svg { width: 100%; height: auto; overflow: visible; }
.car svg[hidden] { display: none; }
.car__shadow ellipse { fill: rgba(15, 15, 15, 0.1); }
.car__base { fill: var(--white); }
.part {
  fill: var(--white); stroke: var(--soot); stroke-width: 2.5; stroke-linejoin: round;
  cursor: pointer; transition: fill var(--t-hover) ease;
}
.part:focus { outline: none; }
.part:focus-visible { fill: var(--lime-soft); stroke-width: 5; }
@media (hover: hover) and (pointer: fine) { .part:hover { fill: var(--lime-soft); } }
.part.is-current { fill: var(--lime-soft); stroke-width: 4.5; }
.part.is-damaged { fill: var(--lime); }
.car__outline { fill: none; stroke: var(--soot); stroke-width: 3.5; stroke-linejoin: round; pointer-events: none; }
.car__glass path { fill: #c5ccce; stroke: var(--soot); stroke-width: 2.5; stroke-linejoin: round; pointer-events: none; }
.car__seam { stroke: var(--soot); stroke-width: 2; opacity: 0.35; fill: none; }
.car__light { fill: #e9ebe6; stroke: var(--soot); stroke-width: 2.5; }
.car__light--rear { fill: #9a9a95; }
.car__handle { fill: var(--soot); opacity: 0.7; }
.car__mirror, .car__mirrors path { fill: var(--soot-3); stroke: var(--soot); stroke-width: 2; }
.car__detail, .car__wheels, .car__mirrors { pointer-events: none; }
.tyre { fill: var(--soot); }
.rim { fill: #c9c9c4; }
.spokes { stroke: #77776f; stroke-width: 7; stroke-linecap: round; fill: none; }
.hub { fill: var(--soot); }
.car__marks path { stroke: var(--soot); stroke-width: 7; stroke-linecap: round; fill: none; }
.car__flip { transform-origin: 500px 190px; transition: transform 300ms var(--ease-in-out); }
.car[data-view="r"] .car__flip { transform: scaleX(-1); }
.car__readout { margin-top: 16px; text-align: center; font-weight: 500; min-height: 1.5em; }

.est__panel { grid-column: 9 / span 4; display: grid; gap: 28px; }
.damage__list { margin-top: 14px; display: grid; gap: 4px; }
.dmg {
  display: grid; grid-template-columns: 1fr auto; gap: 2px 12px; align-items: baseline;
  width: 100%; text-align: left; padding: 12px 16px; min-height: 52px;
  background: var(--paper); border: 0; cursor: pointer;
  transition: background-color var(--t-hover) ease, color var(--t-hover) ease, transform var(--t-press) var(--ease-out);
}
.dmg:active { transform: scale(0.98); }
.dmg__name { font-weight: 500; }
.dmg__price { font-variant-numeric: tabular-nums; white-space: nowrap; font-size: 1rem; }
.dmg__hint { grid-column: 1 / -1; color: var(--muted); font-size: var(--step-small); }
.dmg[aria-checked="true"] { background: var(--soot); color: var(--white); }
.dmg[aria-checked="true"] .dmg__hint { color: var(--muted-dark); }
@media (hover: hover) and (pointer: fine) { .dmg:hover:not([aria-checked="true"]) { background: var(--paper-2); } }

.job {
  background: var(--soot); color: var(--white); padding: clamp(22px, 2.4vw, 32px);
  --c: var(--cut-m);
  clip-path: polygon(var(--c) 0, 100% 0, 100% 100%, 0 100%, 0 calc(var(--c) * var(--rake)));
}
.job .h3 { padding-left: 16px; }
.job__lines { margin-top: 12px; display: grid; }
.job__line { display: grid; grid-template-columns: 1fr auto; gap: 2px 12px; align-items: center; padding: 12px 0; }
.job__what { display: block; font-weight: 500; }
.job__dmg { display: block; color: var(--muted-dark); font-size: var(--step-small); }
.job__lp { grid-column: 1; font-variant-numeric: tabular-nums; color: var(--muted-dark); font-size: 0.9375rem; }
.job__rm {
  grid-column: 2; grid-row: 1 / span 2; width: 44px; height: 44px; border: 0; background: var(--soot-3); color: var(--white);
  cursor: pointer; font-size: 20px; line-height: 1;
  transition: background-color var(--t-hover) ease, transform var(--t-press) var(--ease-out);
}
.job__rm:active { transform: scale(0.94); }
@media (hover: hover) and (pointer: fine) { .job__rm:hover { background: #3a3a3a; } }
.job__line.is-new { animation: line-in 300ms var(--ease-out); }
@keyframes line-in { from { opacity: 0; transform: translateY(8px); } }
.job__empty { margin-top: 10px; color: var(--muted-dark); }
.job__sum { margin-top: 20px; padding-top: 52px; position: relative; }
.job__sum::before { content: ""; position: absolute; left: 0; right: 0; top: 16px; height: 4px; background: var(--soot-3); }
.job__total { display: grid; gap: 6px; }
.job__total span { color: var(--muted-dark); font-size: 1rem; order: 2; }
.job__price { font-weight: 600; font-size: clamp(1.75rem, 1.2rem + 1.6vw, 2.5rem); line-height: 1; letter-spacing: -0.02em; color: var(--lime); font-variant-numeric: tabular-nums; }
.job__days { margin-top: 10px; color: var(--muted-dark); }
.job__ins { margin-top: 18px; display: flex; gap: 12px; align-items: center; min-height: 44px; cursor: pointer; }
.job__ins input { width: 22px; height: 22px; accent-color: var(--lime); }
.job__ins-note { color: var(--muted-dark); }
.job__send { margin-top: 20px; }
.job__fine { margin-top: 12px; color: var(--muted-dark); font-size: var(--step-small); }

/* ---------- WORDS (paragraph with picture words) ---------- */
.words { padding: var(--gap) var(--margin) 0; }
.words__text { max-width: 30em; font-size: clamp(1.5rem, 0.9rem + 2vw, 2.25rem); line-height: 1.28; font-weight: 500; letter-spacing: -0.015em; }
.slot {
  display: inline-block; vertical-align: -0.16em; width: 1.9em; height: 1em; overflow: hidden;
  clip-path: polygon(0.28em 0, 100% 0, 100% 100%, 0 100%, 0 0.48em);
  background: var(--paper-2);
}
.slot img { width: 100%; height: 100%; object-fit: cover; }
.words__foot { margin-top: 56px; margin-left: calc((100% + var(--gutter)) / 12 * 6); display: grid; gap: 14px; justify-items: start; max-width: 44ch; }

/* ---------- PLATE (services, square photo) ---------- */
.plate { padding: var(--gap) var(--margin) 0; display: grid; grid-template-columns: 1fr 1fr; column-gap: clamp(32px, 5vw, 80px); align-items: stretch; min-height: 88svh; }
.plate__pic {
  position: relative; aspect-ratio: 1; align-self: center; background: var(--paper-2);
  --c: var(--cut-xl);
  clip-path: polygon(var(--c) 0, 100% 0, 100% 100%, 0 100%, 0 calc(var(--c) * var(--rake)));
}
.plate__panel { position: absolute; inset: 0; opacity: 0; visibility: hidden; transition: opacity var(--t-ui) ease, visibility 0s linear var(--t-ui); }
.plate__panel.is-on { opacity: 1; visibility: visible; transition: opacity var(--t-ui) ease, visibility 0s; }
.plate__panel > img { width: 100%; height: 100%; object-fit: cover; }
.plate__text { display: flex; flex-direction: column; justify-content: space-between; gap: 40px; padding-block: 8px; }
.tabs { display: flex; flex-wrap: wrap; gap: 4px 28px; }
.tabs__tab {
  position: relative; background: none; border: 0; padding: 8px 0; cursor: pointer;
  font-size: 1.125rem; font-weight: 500; color: var(--muted);
  transition: color var(--t-hover) ease, transform var(--t-press) var(--ease-out);
}
.tabs__tab::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 4px; background: var(--soot); opacity: 0; transform: scaleX(0.6); transform-origin: left; transition: transform var(--t-ui) var(--ease-out), opacity var(--t-hover) ease; }
.tabs__tab[aria-selected="true"] { color: var(--soot); }
.tabs__tab[aria-selected="true"]::after { transform: none; opacity: 1; }
.tabs__tab:active { transform: scale(0.97); }
@media (hover: hover) and (pointer: fine) { .tabs__tab:hover { color: var(--soot); } }
.tabs__panel.is-swap { animation: swap-in 240ms var(--ease-out); }
@keyframes swap-in { from { opacity: 0; transform: translateY(6px); } }
.plate__title { font-weight: 500; font-size: clamp(1.75rem, 1.3rem + 1.4vw, 2.5rem); line-height: 1.05; letter-spacing: -0.02em; }
.plate__desc { margin-top: 24px; max-width: 38ch; }
.ticks { margin-top: 28px; display: grid; grid-template-columns: 1fr 1fr; gap: 10px 24px; max-width: 36em; }
.ticks li { display: flex; gap: 12px; align-items: baseline; }
.ticks li::before { content: ""; flex: none; width: 12px; height: 12px; background: var(--soot); clip-path: polygon(45% 0, 100% 0, 55% 100%, 0 100%); transform: translateY(1px); }
.plate__cells { display: grid; grid-template-columns: 1fr 1fr; gap: 4px; }
.cell {
  display: flex; align-items: center; padding: 0 24px; min-height: 72px; text-decoration: none; font-weight: 600;
  background: var(--paper); color: var(--soot);
  transition: background-color var(--t-hover) ease, transform var(--t-press) var(--ease-out);
}
.cell--ink { background: var(--soot); color: var(--white); clip-path: polygon(var(--cut-m) 0, 100% 0, 100% 100%, 0 100%, 0 calc(var(--cut-m) * var(--rake))); padding-left: 32px; }
.cell:active { transform: scale(0.98); }
@media (hover: hover) and (pointer: fine) { .cell:hover { background: var(--paper-2); } .cell--ink:hover { background: var(--soot-3); } }

/* before / after inside the square */
.compare { position: absolute; inset: 0; --pos: 50%; user-select: none; touch-action: pan-y; background: #111; }
.compare__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 50% 80%; }
.compare__before { position: absolute; inset: 0; clip-path: inset(0 calc(100% - var(--pos)) 0 0); }
.compare__before .compare__img { filter: saturate(0.5) contrast(0.78) brightness(0.92); }
.compare__swirls { position: absolute; inset: 0; width: 100%; height: 100%; mix-blend-mode: screen; opacity: 0.55; }
.compare__swirls circle { fill: none; stroke: rgba(255, 255, 255, 0.24); stroke-width: 1.4; }
.compare__tag { position: absolute; bottom: 20px; padding: 6px 12px; background: rgba(15, 15, 15, 0.72); color: #fff; font-size: var(--step-small); font-weight: 500; }
.compare__tag--l { left: 20px; }
.compare__tag--r { right: 20px; }
.compare__handle { position: absolute; top: 0; bottom: 0; left: var(--pos); width: 4px; margin-left: -2px; background: var(--lime); pointer-events: none; }
.compare__handle span { position: absolute; top: 50%; left: 50%; width: 48px; height: 48px; margin: -24px 0 0 -24px; background: var(--lime); clip-path: polygon(10px 0, 100% 0, 100% 100%, 0 100%, 0 17px); }
.compare__range { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; margin: 0; cursor: ew-resize; }
.compare:has(.compare__range:focus-visible) .compare__handle { background: var(--white); }

/* ---------- BAND (the motif at full width) ---------- */
.band { padding-top: var(--gap); }
.band__shape {
  background: var(--lime); color: var(--lime-ink);
  padding: clamp(48px, 6vw, 88px) calc(var(--margin) + 6vw);
  clip-path: polygon(5vw 0, 100% 0, calc(100% - 5vw) 100%, 0 100%);
  display: grid; grid-template-columns: repeat(12, 1fr); column-gap: var(--gutter); align-items: end; row-gap: 24px;
}
.band__title { grid-column: 1 / span 6; font-weight: 500; font-size: var(--step-head); line-height: 1.02; letter-spacing: -0.025em; text-wrap: balance; }
.band__text { grid-column: 8 / span 5; max-width: 42ch; }

/* ---------- FLOW (many into one) ---------- */
.flow { padding: var(--gap) var(--margin) 0; }
.flow__head { display: grid; grid-template-columns: repeat(12, 1fr); column-gap: var(--gutter); align-items: end; row-gap: 20px; }
.flow__head .h2 { grid-column: 1 / span 5; }
.flow__head p { grid-column: 7 / span 5; max-width: 40ch; }
.flow__svg { width: 100%; height: auto; margin-top: 48px; }
.flow__svg .q { transform-box: fill-box; transform-origin: center; }
.flow__steps { margin-top: 32px; display: grid; grid-template-columns: repeat(3, 1fr); column-gap: var(--gutter); }
.flow__steps h3 { font-weight: 600; font-size: 1.25rem; }
.flow__steps p { margin-top: 6px; max-width: 32ch; }

/* ---------- WALL (word tiles) ---------- */
.wall { padding-top: var(--gap); }
.wall__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; padding: 0 8px; }
.tile { position: relative; aspect-ratio: 1; display: grid; place-items: center; overflow: hidden; padding: 16px; }
.tile--a { background: var(--soot); color: var(--white); }
.tile--b { background: var(--paper); color: var(--soot); }
.tile--c { background: var(--lime); color: var(--lime-ink); }
.tile--d { background: var(--paper-2); color: var(--soot); }
.tile--pic { --c: var(--cut-xl); clip-path: polygon(var(--c) 0, 100% 0, 100% 100%, 0 100%, 0 calc(var(--c) * var(--rake))); background: var(--paper-2); }
.tile--pic img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform 300ms var(--ease-out); }
.tile__big { font-weight: 500; font-size: clamp(2.5rem, 1rem + 4.6vw, 5.25rem); line-height: 1; letter-spacing: -0.03em; white-space: nowrap; }
.tile__big--head { font-size: clamp(1.75rem, 1rem + 2.2vw, 3rem); white-space: normal; text-align: center; max-width: 7em; line-height: 1.05; }
.tile__cap { position: absolute; left: 0; right: 0; bottom: 18px; text-align: center; font-size: 0.9375rem; }
.tile--a .tile__cap { color: var(--muted-dark); }
.tile--b .tile__cap, .tile--d .tile__cap { color: var(--muted); }
@media (hover: hover) and (pointer: fine) { .tile--pic:hover img { transform: scale(1.04); } }

/* ---------- ABOUT (inset panel) ---------- */
.about { padding: var(--gap) 20px 0; }
.about__panel {
  position: relative; overflow: hidden; background: var(--soot); color: var(--white);
  min-height: 92svh; display: grid; grid-template-columns: 63fr 37fr;
  --c: var(--cut-xl);
  clip-path: polygon(var(--c) 0, 100% 0, 100% 100%, 0 100%, 0 calc(var(--c) * var(--rake)));
}
.about__left { position: relative; padding: 56px 56px 0 calc(56px + 2vw); }
.about__title { font-weight: 500; font-size: clamp(2.25rem, 1.2rem + 3.2vw, 4rem); line-height: 1.02; letter-spacing: -0.025em; color: var(--lime); }
.about__pic {
  position: absolute; left: calc(56px + 2vw); bottom: -8%; width: min(38vw, 560px); aspect-ratio: 4 / 5;
  clip-path: polygon(34% 0, 100% 0, 100% 100%, 0 100%, 0 58.8%);
  background: var(--soot-3);
}
.about__pic img { width: 100%; height: 100%; object-fit: cover; }
.about__right { padding: 56px var(--margin) 56px 0; display: grid; align-content: start; gap: 48px; justify-items: start; }
.about__right p { margin-top: 10px; max-width: 34ch; color: #e8e8e4; }

/* ---------- FAQ ---------- */
.faq { padding: var(--gap) var(--margin) 0; display: grid; grid-template-columns: repeat(12, 1fr); column-gap: var(--gutter); align-items: start; }
.faq__title { grid-column: 1 / span 4; position: sticky; top: 96px; }
.faq__list { grid-column: 5 / -1; display: grid; gap: 8px; }
.faq details { background: var(--paper); transition: background-color var(--t-ui) ease; }
.faq details[open] { background: var(--lime); }
.faq summary {
  list-style: none; cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: 24px;
  min-height: 72px; padding: 14px 24px; font-size: 1.25rem; font-weight: 500; line-height: 1.3;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary i { position: relative; flex: none; width: 16px; height: 16px; }
.faq summary i::before, .faq summary i::after { content: ""; position: absolute; left: 0; top: 6.5px; width: 16px; height: 3px; background: currentColor; transition: transform var(--t-ui) var(--ease-out); }
.faq summary i::after { transform: rotate(90deg); }
.faq details[open] summary i::after { transform: rotate(0deg); }
.faq details p { padding: 0 24px 24px; max-width: 52ch; }
.faq details[open] p { animation: swap-in 220ms var(--ease-out); }
@media (hover: hover) and (pointer: fine) { .faq details:not([open]):hover { background: var(--paper-2); } }

/* ---------- CONTACT (coupon) ---------- */
.contact { padding: var(--gap) var(--margin) calc(var(--gap) * 0.6); }
.coupon {
  position: relative; margin: 0 auto; max-width: calc((100% + var(--gutter)) / 12 * 10);
  display: grid; grid-template-columns: 46fr 54fr; background: var(--lime); color: var(--lime-ink);
  --c: var(--cut-xl);
  clip-path: polygon(var(--c) 0, 100% 0, 100% 100%, 0 100%, 0 calc(var(--c) * var(--rake)));
}
.coupon::before, .coupon::after { content: ""; position: absolute; left: 46%; width: 28px; height: 28px; margin-left: -14px; border-radius: 50%; background: var(--white); }
.coupon::before { top: -14px; }
.coupon::after { bottom: -14px; }
.coupon__left { padding: 48px 48px 48px calc(48px + 2vw); display: flex; flex-direction: column; justify-content: space-between; gap: 40px; }
.coupon__title { font-weight: 600; font-size: clamp(1.75rem, 1.2rem + 1.8vw, 2.75rem); line-height: 1.02; letter-spacing: -0.02em; }
.coupon__left p { max-width: 30ch; }
.coupon__right { padding: 48px; display: grid; gap: 10px; border-left: 5px dotted var(--white); }
.coupon input {
  height: 52px; padding: 0 16px; border: 0; border-radius: 0; background: #eefcd2; color: var(--soot); font-size: 1rem;
  transition: background-color var(--t-hover) ease;
}
.coupon input::placeholder { color: #50523f; }
.coupon input:focus { outline: 3px solid var(--soot); outline-offset: 0; background: var(--white); }
.coupon__send {
  height: 56px; border: 0; background: var(--soot); color: var(--white); font-weight: 600; font-size: 1.0625rem; cursor: pointer;
  transition: background-color var(--t-hover) ease, transform var(--t-press) var(--ease-out);
}
.coupon__send:active { transform: scale(0.98); }
@media (hover: hover) and (pointer: fine) { .coupon__send:hover { background: var(--soot-3); } }

.where { margin-top: var(--gap); display: grid; grid-template-columns: repeat(12, 1fr); column-gap: var(--gutter); row-gap: 40px; align-items: start; }
.where__text { grid-column: 1 / span 5; display: grid; gap: 20px; }
.where__addr { font-size: 1.125rem; }
.where__phone { font-weight: 600; font-size: var(--step-lead); text-decoration: none; }
.where a { text-underline-offset: 0.2em; }
.hours { border-collapse: collapse; width: 100%; max-width: 380px; }
.hours th { text-align: left; font-weight: 400; padding: 6px 16px 6px 0; }
.hours td { text-align: right; padding: 6px 0; font-variant-numeric: tabular-nums; white-space: nowrap; }
.hours tr.is-today th, .hours tr.is-today td { font-weight: 600; }
.hours tr.is-today th::before { content: ""; display: inline-block; width: 10px; height: 10px; margin-right: 10px; background: var(--soot); clip-path: polygon(45% 0, 100% 0, 55% 100%, 0 100%); }
.map { grid-column: 7 / -1; }
.map svg { width: 100%; height: auto; --c: var(--cut-xl); clip-path: polygon(var(--c) 0, 100% 0, 100% 100%, 0 100%, 0 calc(var(--c) * var(--rake))); }
.map figcaption { margin-top: 12px; color: var(--muted); font-size: var(--step-small); }
.map__ground { fill: var(--paper); }
.map__field { fill: var(--paper-2); }
.map__water { fill: #cfd6d8; }
.map__blocks rect, .map__station { fill: #d2d2cc; }
.map__road { stroke: var(--white); stroke-width: 18; fill: none; }
.map__road--main { stroke-width: 30; }
.map__pin { fill: var(--lime); stroke: var(--soot); stroke-width: 4; }
.map__labels text { font-family: var(--font); font-size: 19px; fill: var(--soot); }
.map__labels .map__name { font-weight: 600; font-size: 22px; }

/* ---------- FOOTER ---------- */
.footer { background: var(--soot); color: var(--white); padding: 72px var(--margin) 32px; }
.mark { height: 34svh; min-height: 220px; display: flex; align-items: flex-end; gap: 4px; }
.mark span {
  flex: 1; height: var(--h); display: flex; align-items: flex-end; justify-content: center; overflow: hidden;
  font-weight: 600; font-size: min(15vw, 19svh); line-height: 0.74; color: var(--soot);
  padding-bottom: 0.04em;
}
.mark span:nth-child(1) { background: var(--lime); }
.mark span:nth-child(2) { background: var(--white); }
.mark span:nth-child(3) { background: var(--lime); }
.mark span:nth-child(4) { background: #d9d9d4; }
.mark span:nth-child(5) { background: var(--lime); }
.mark span:nth-child(1), .mark span:nth-child(1) { clip-path: polygon(var(--cut-xl) 0, 100% 0, 100% 100%, 0 100%, 0 calc(var(--cut-xl) * var(--rake))); }
.footer__row { margin-top: 56px; display: grid; grid-template-columns: repeat(12, 1fr); column-gap: var(--gutter); row-gap: 32px; align-items: start; }
.footer__links { grid-column: 1 / span 4; display: grid; grid-template-columns: 1fr 1fr; gap: 8px 24px; font-size: 0.9375rem; }
.footer__links a, .footer__contact a, .footer__demo a { text-underline-offset: 0.2em; }
.footer__contact { grid-column: 5 / span 3; font-size: 0.9375rem; color: #e8e8e4; }
.footer__demo { grid-column: 9 / -1; font-size: 0.9375rem; color: #e8e8e4; max-width: 40ch; }
.footer__legal { margin-top: 56px; display: flex; justify-content: space-between; align-items: center; gap: 16px; color: var(--muted-dark); font-size: var(--step-small); }

/* ---------- FLOATING CALL, TOAST, DIALOG ---------- */
.callfab {
  position: fixed; right: 16px; bottom: 16px; z-index: 20; display: none; align-items: center;
  min-height: 52px; padding: 0 22px 0 28px; text-decoration: none; font-weight: 600; color: var(--lime-ink);
  background: var(--lime); clip-path: polygon(var(--cut-s) 0, 100% 0, 100% 100%, 0 100%, 0 calc(var(--cut-s) * var(--rake)));
  transition: transform var(--t-press) var(--ease-out), opacity var(--t-ui) ease;
}
.callfab:active { transform: scale(0.97); }

.toast {
  position: fixed; left: 50%; bottom: 84px; z-index: 30; width: min(92vw, 440px);
  background: var(--soot); color: var(--white); padding: 14px 18px; font-size: 1rem;
  opacity: 0; visibility: hidden; transform: translate(-50%, 12px);
  transition: opacity 160ms ease, transform 160ms var(--ease-out), visibility 0s linear 160ms;
}
.toast.is-on { opacity: 1; visibility: visible; transform: translate(-50%, 0); transition: opacity 240ms ease, transform 280ms var(--ease-out), visibility 0s; }

.mail { border: 0; padding: 0; width: min(92vw, 560px); background: var(--white); color: var(--soot); }
.mail::backdrop { background: rgba(15, 15, 15, 0.6); }
.mail form { padding: clamp(24px, 4vw, 36px); display: grid; gap: 16px; }
.mail__note { color: var(--muted); }
.mail__body { padding: 16px; background: var(--paper); font-size: 0.9375rem; white-space: pre-wrap; max-height: 46vh; overflow: auto; }
.mail .btn { justify-self: start; }
.mail[open] { animation: dialog-in 220ms var(--ease-out); }
.mail[open]::backdrop { animation: fade-in 220ms ease; }
@keyframes dialog-in { from { opacity: 0; transform: scale(0.96); } }
@keyframes fade-in { from { opacity: 0; } }

/* ---------- MOTION LAYER ---------- */
@media (prefers-reduced-motion: no-preference) {
  /* load sequence, settled by 1.2s */
  .js .hero__title [data-line] { transform: translateY(105%); animation: rise 900ms var(--ease-expo) forwards; animation-delay: calc(120ms + var(--i) * 100ms); }
  .js .hero [data-load] { opacity: 0; transform: translateY(14px); animation: rise-fade 600ms var(--ease-out) forwards; animation-delay: var(--d); }
  .js .hero__pic { animation: rake-open 1050ms var(--ease-in-out) 80ms both; }
  .js .hero__stack { animation: settle 1300ms var(--ease-expo) 80ms both; }

  /* section entrances: once, staggered, each section in its own manner */
  .js [data-reveal] { opacity: 0; transform: translateY(24px); transition: opacity 700ms var(--ease-out), transform 900ms var(--ease-expo); transition-delay: calc(var(--i, 0) * 80ms); }
  .js [data-reveal].is-in { opacity: 1; transform: none; }
  .js .band__shape { clip-path: polygon(5vw 0, 5vw 0, 0 100%, 0 100%); transition: clip-path 1100ms var(--ease-in-out); }
  .js .band.is-in .band__shape { clip-path: polygon(5vw 0, 100% 0, calc(100% - 5vw) 100%, 0 100%); }
  .js .plate__pic[data-reveal] img { transform: scale(1.08); transition: transform 1400ms var(--ease-soft); }
  .js .plate__pic[data-reveal].is-in img { transform: none; }
  .js .tile { opacity: 0; transform: translateY(18px); transition: opacity 600ms var(--ease-out), transform 800ms var(--ease-expo); transition-delay: calc(var(--n, 0) * 50ms); }
  .js .wall__grid.is-in .tile { opacity: 1; transform: none; }
  .js .faq details { opacity: 0; transform: translateY(14px); transition: opacity 500ms var(--ease-out), transform 700ms var(--ease-expo), background-color var(--t-ui) ease; transition-delay: calc(var(--n, 0) * 60ms), calc(var(--n, 0) * 60ms), 0ms; }
  .js .faq__list.is-in details { opacity: 1; transform: none; }
  .js .flow__svg .q { opacity: 0; transform: scale(0.6); transition: opacity 420ms var(--ease-out), transform 520ms var(--ease-out); transition-delay: calc(var(--n, 0) * 6ms); }
  .js .flow__svg.is-in .q { opacity: 1; transform: none; }
  .js .about__pic[data-reveal] { transform: translateY(40px); }

  /* estimate feedback */
  .js .part.is-damaged { animation: part-fill 360ms var(--ease-out); }
  .js .car__marks .mark path { stroke-dasharray: 70; stroke-dashoffset: 70; animation: draw-x 300ms var(--ease-out) forwards; }
  .js .car__marks .mark path + path { animation-delay: 120ms; }
}
@keyframes rise { to { transform: none; } }
@keyframes rise-fade { to { opacity: 1; transform: none; } }
@keyframes rake-open { from { clip-path: polygon(100% 0, 100% 0, 100% 100%, 100% 100%); } to { clip-path: polygon(30% 0, 100% 0, 100% 100%, 0 100%); } }
@keyframes settle { from { transform: scale(1.1); } to { transform: none; } }
@keyframes part-fill { from { fill: var(--lime-soft); } }
@keyframes draw-x { to { stroke-dashoffset: 0; } }

@supports (animation-timeline: view()) {
  @media (prefers-reduced-motion: no-preference) {
    .about__pic img { animation: drift linear both; animation-timeline: view(); animation-range: entry 0% exit 100%; }
    @keyframes drift { from { transform: scale(1.1) translateY(-3%); } to { transform: scale(1.1) translateY(3%); } }
  }
}

/* ---------- TABLET ---------- */
@media (max-width: 1080px) {
  .est__stage { grid-column: 1 / -1; position: static; }
  .est__panel { grid-column: 1 / -1; grid-template-columns: 1fr 1fr; align-items: start; }
  .est__head .h2, .flow__head .h2 { grid-column: 1 / -1; }
  .est__intro, .flow__head p { grid-column: 1 / span 10; margin-top: 16px; }
  .plate { grid-template-columns: 1fr; row-gap: 40px; min-height: 0; }
  .plate__pic { max-width: 640px; width: 100%; }
  .band__title, .band__text { grid-column: 1 / -1; }
  .faq__title { grid-column: 1 / -1; position: static; margin-bottom: 40px; }
  .faq__list { grid-column: 1 / -1; }
  .about__panel { grid-template-columns: 1fr; min-height: 0; }
  .about__left { padding-bottom: 0; }
  .about__pic { position: relative; left: auto; bottom: auto; width: min(70vw, 480px); margin-top: 40px; margin-bottom: -15%; }
  .about__right { order: -1; grid-row: 2; padding: 40px var(--margin) 48px calc(56px + 2vw); }
  .about__left { display: contents; }
  .about__title { padding: 56px var(--margin) 0 calc(56px + 2vw); }
  .about__pic { margin-left: calc(56px + 2vw); }
  .where__text { grid-column: 1 / span 6; }
  .map { grid-column: 7 / -1; }
  .footer__links { grid-column: 1 / span 6; }
  .footer__contact { grid-column: 7 / -1; }
  .footer__demo { grid-column: 1 / -1; }
}

/* ---------- PHONE ---------- */
@media (max-width: 720px) {
  .hero { grid-template-columns: 1fr; grid-template-rows: auto auto auto; min-height: 0; }
  .nav { padding: 16px var(--margin); }
  .nav__toggle { display: block; }
  .nav__links {
    position: absolute; right: var(--margin); top: 100%; margin-top: 4px; z-index: 5;
    flex-direction: column; align-items: stretch; gap: 0; min-width: 220px;
    background: var(--white); color: var(--soot);
    transform-origin: 100% 0; opacity: 0; transform: scale(0.96); visibility: hidden;
    transition: opacity 160ms ease, transform 160ms var(--ease-out), visibility 0s linear 160ms;
  }
  .nav__links.is-open { opacity: 1; transform: none; visibility: visible; transition: opacity var(--t-ui) ease, transform var(--t-ui) var(--ease-out), visibility 0s; }
  .nav__links a:not(.btn) { display: block; padding: 14px 20px; text-decoration: none; }
  .nav__cta { padding: 8px 12px 12px; }
  .nav__cta .btn { width: 100%; }
  .hero__pic { grid-column: 1; grid-row: 2; margin: 0 var(--margin); height: 46svh; clip-path: polygon(22% 0, 100% 0, 100% 100%, 0 100%); }
  @keyframes rake-open { from { clip-path: polygon(100% 0, 100% 0, 100% 100%, 100% 100%); } to { clip-path: polygon(22% 0, 100% 0, 100% 100%, 0 100%); } }
  .hero__copy { grid-row: 3; padding-top: 28px; padding-bottom: 48px; }
  .hero__title { font-size: 11.5vw; }
  .hero__lead { font-size: 1.1875rem; margin-top: 20px; }
  .hero__actions { margin-top: 28px; }
  .hero__stage { display: none; }

  .est__panel { grid-template-columns: 1fr; }
  .est__stage { padding: 20px 6px 16px; --c: 32px; }
  .views { padding-left: 40px; gap: 4px 18px; }
  .views__tab { font-size: 1rem; }

  .words__text { font-size: 1.3125rem; }
  .words__foot { margin-left: 0; margin-top: 36px; }
  .ticks { grid-template-columns: 1fr; }
  .plate__cells { grid-template-columns: 1fr; }
  .cell { min-height: 60px; }

  .band__shape { clip-path: polygon(8vw 0, 100% 0, calc(100% - 8vw) 100%, 0 100%); padding: 48px calc(var(--margin) + 8vw); }
  @media (prefers-reduced-motion: no-preference) {
    .js .band__shape { clip-path: polygon(8vw 0, 8vw 0, 0 100%, 0 100%); }
    .js .band.is-in .band__shape { clip-path: polygon(8vw 0, 100% 0, calc(100% - 8vw) 100%, 0 100%); }
  }

  .flow__svg { margin-top: 32px; }
  .flow__steps { grid-template-columns: 1fr; row-gap: 24px; }

  .wall__grid { grid-template-columns: 1fr 1fr; gap: 6px; padding: 0 6px; }
  .tile__big { font-size: 13vw; }
  .tile__big--head { font-size: 7.4vw; }
  .tile__cap { font-size: 0.8125rem; bottom: 12px; }

  .about { padding-left: 10px; padding-right: 10px; }
  .about__title { font-size: 8.5vw; padding: 40px var(--margin) 0 calc(var(--margin) + 28px); }
  .about__right { padding: 32px var(--margin) 40px calc(var(--margin) + 4px); gap: 32px; }
  .about__pic { width: 86vw; margin: 32px auto -22%; }

  .faq__title { margin-bottom: 28px; }
  .faq__list { gap: 6px; }
  .faq summary { font-size: 1.125rem; min-height: 64px; padding: 12px 20px; }
  .faq details p { padding: 0 20px 20px; }

  .coupon { grid-template-columns: 1fr; max-width: none; }
  .coupon::before, .coupon::after { left: auto; top: 46%; margin: -14px 0 0; }
  .coupon::before { left: -14px; }
  .coupon::after { right: -14px; bottom: auto; }
  .coupon__left { padding: 36px 24px 28px 32px; gap: 16px; }
  .coupon__right { border-left: 0; border-top: 5px dotted var(--white); padding: 28px 20px 24px; }
  .coupon input { height: 54px; }
  .where__text, .map { grid-column: 1 / -1; }

  .mark { height: 22svh; min-height: 150px; gap: 3px; }
  .mark span { font-size: min(17vw, 15svh); }
  .footer__links, .footer__contact, .footer__demo { grid-column: 1 / -1; }

  body { padding-bottom: 76px; }
  .callfab { display: inline-flex; }
  .callfab.is-hidden { opacity: 0; visibility: hidden; pointer-events: none; transform: translateY(12px); transition: transform 160ms var(--ease-out), opacity 160ms ease, visibility 0s linear 160ms; }
}

/* reduced motion: fewer and gentler, not none. Fades that explain a change stay; travel goes. */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .car__flip { transition: none; }
  .tile--pic:hover img { transform: none; }
  .hero__stack img { transition-duration: 1ms; }
  .btn:active, .dmg:active, .job__rm:active, .callfab:active, .cell:active, .coupon__send:active, .views__tab:active, .tabs__tab:active { transform: none; }
  .toast, .toast.is-on { transform: translate(-50%, 0); }
  .nav__links { transform: none !important; }
  .job__line.is-new, .tabs__panel.is-swap, .faq details[open] p, .mail[open] { animation-name: fade-in; }
}