:root {
  --ink: #101418;
  --ink-soft: #2d343b;
  --paper: #f7f4ed;
  --paper-strong: #fffdf8;
  --muted: #68717a;
  --line: rgba(16, 20, 24, 0.13);
  --cyan: #00b8c8;
  --mint: #8bdc65;
  --coral: #f46d4f;
  --amber: #f5b83d;
  --black: #0a0d10;
  --white: #ffffff;
  --shadow: 0 24px 80px rgba(10, 13, 16, 0.17);
  --radius: 8px;
  --font-body: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-display: "Space Grotesk", "Inter", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background:
    linear-gradient(90deg, rgba(16, 20, 24, 0.045) 1px, transparent 1px) 0 0 / 42px 42px,
    linear-gradient(0deg, rgba(16, 20, 24, 0.045) 1px, transparent 1px) 0 0 / 42px 42px,
    var(--paper);
  font-family: var(--font-body);
  line-height: 1.5;
}

button,
input,
select,
textarea {
  font: inherit;
}

a {
  color: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  gap: 18px;
  padding: 14px clamp(18px, 4vw, 52px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  color: var(--white);
  background: rgba(10, 13, 16, 0.88);
  backdrop-filter: blur(20px);
}

.brand,
.site-nav,
.header-action,
.hero-actions,
.trust-strip,
.service-meta,
.confirmation-actions,
.site-footer,
.segmented {
  display: flex;
  align-items: center;
}

.brand {
  min-width: 0;
  gap: 12px;
  text-decoration: none;
}

.brand-mark {
  position: relative;
  display: grid;
  grid-template-columns: repeat(2, 13px);
  grid-template-rows: repeat(2, 13px);
  gap: 3px;
  width: 32px;
  height: 32px;
  transform: rotate(-8deg);
}

.brand-mark span {
  border: 1px solid rgba(255, 255, 255, 0.28);
  background: var(--cyan);
  box-shadow: 5px 5px 0 rgba(139, 220, 101, 0.9);
}

.brand-mark span:nth-child(2) {
  background: var(--coral);
}

.brand-mark span:nth-child(3) {
  background: var(--amber);
}

.brand-mark span:nth-child(4) {
  background: var(--white);
}

.brand-copy {
  display: grid;
  line-height: 1.05;
}

.brand-copy strong {
  overflow: hidden;
  font-family: var(--font-display);
  font-size: 1rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.brand-copy small {
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0;
}

.site-nav {
  gap: 6px;
  justify-content: center;
}

.site-nav a,
.header-action,
.secondary-action,
.primary-action,
.nav-toggle,
.segment,
.time-button,
.confirmation-actions button {
  min-height: 42px;
  border-radius: var(--radius);
}

.site-nav a {
  padding: 10px 12px;
  color: rgba(255, 255, 255, 0.74);
  font-size: 0.92rem;
  font-weight: 700;
  text-decoration: none;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--white);
  background: rgba(255, 255, 255, 0.08);
  outline: none;
}

.header-action,
.primary-action,
.secondary-action,
.nav-toggle,
.confirmation-actions button {
  justify-content: center;
  border: 0;
  cursor: pointer;
  font-weight: 800;
  text-decoration: none;
}

.header-action {
  gap: 8px;
  padding: 10px 14px;
  color: var(--black);
  background: var(--mint);
}

.header-action svg,
.primary-action svg,
.secondary-action svg,
.nav-toggle svg,
.visual-card svg,
.service-card svg,
.submit-action svg {
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
}

.nav-toggle {
  display: none;
  width: 44px;
  color: var(--white);
  background: rgba(255, 255, 255, 0.1);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(340px, 1.05fr);
  align-items: center;
  gap: clamp(28px, 6vw, 72px);
  padding: clamp(34px, 4vw, 54px) clamp(18px, 4vw, 52px) clamp(22px, 3vw, 36px);
}

.hero-copy {
  max-width: 690px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--coral);
  font-size: 0.76rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0;
}

h1,
h2,
h3 {
  margin: 0;
  color: var(--ink);
  font-family: var(--font-display);
  line-height: 0.98;
}

h1 {
  max-width: 760px;
  font-size: clamp(2.7rem, 5.25vw, 4.85rem);
}

h2 {
  max-width: 800px;
  font-size: clamp(2.1rem, 4vw, 4.25rem);
}

h3 {
  font-size: 1.25rem;
}

.hero-text,
.section-heading p,
.booking-heading p,
.service-card p,
.process-grid p,
.summary-note,
.form-note,
.site-footer span {
  color: var(--muted);
}

.hero-text {
  max-width: 610px;
  margin: 22px 0 0;
  font-size: clamp(1rem, 1.5vw, 1.24rem);
}

.hero-actions {
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.primary-action,
.secondary-action {
  gap: 9px;
  padding: 13px 18px;
}

.primary-action {
  color: var(--black);
  background: var(--mint);
  box-shadow: 8px 8px 0 var(--ink);
}

.primary-action:hover,
.primary-action:focus-visible,
.header-action:hover,
.header-action:focus-visible {
  background: #a8f173;
  outline: none;
}

.secondary-action {
  color: var(--ink);
  border: 1px solid var(--line);
  background: var(--paper-strong);
}

.secondary-action:hover,
.secondary-action:focus-visible {
  border-color: rgba(16, 20, 24, 0.32);
  outline: none;
}

.trust-strip {
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 26px;
}

.trust-strip span {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  min-height: 38px;
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 253, 248, 0.76);
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 700;
}

.trust-strip strong {
  color: var(--ink);
  font-size: 1rem;
}

.hero-visual {
  position: relative;
  min-height: min(44vw, 520px);
  isolation: isolate;
}

.scene-grid {
  position: absolute;
  inset: 0;
  border: 1px solid rgba(16, 20, 24, 0.1);
  border-radius: var(--radius);
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.16) 1px, transparent 1px) 0 0 / 28px 28px,
    linear-gradient(0deg, rgba(255, 255, 255, 0.16) 1px, transparent 1px) 0 0 / 28px 28px,
    radial-gradient(circle at 76% 18%, rgba(0, 184, 200, 0.28), transparent 28%),
    radial-gradient(circle at 20% 74%, rgba(245, 184, 61, 0.28), transparent 30%),
    linear-gradient(135deg, #11171d 0%, #1c2226 48%, #f3efe5 49%, #e7decf 100%);
  box-shadow: var(--shadow);
}

.detail-bay {
  position: absolute;
  inset: 8%;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius);
  background:
    linear-gradient(90deg, transparent 0 24%, rgba(255, 255, 255, 0.05) 24% 25%, transparent 25% 49%, rgba(255, 255, 255, 0.05) 49% 50%, transparent 50% 74%, rgba(255, 255, 255, 0.05) 74% 75%, transparent 75%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02) 38%, rgba(0, 0, 0, 0.16) 39%),
    #141a1f;
}

.bay-lights {
  position: absolute;
  top: 8%;
  left: 13%;
  right: 13%;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.bay-lights span {
  height: 9px;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.92), transparent);
  box-shadow: 0 0 30px rgba(255, 255, 255, 0.5);
}

.spray-arc {
  position: absolute;
  top: 21%;
  right: 18%;
  width: 38%;
  height: 38%;
  border-top: 5px dotted rgba(139, 220, 101, 0.88);
  border-right: 5px dotted rgba(0, 184, 200, 0.78);
  border-radius: 50%;
  transform: rotate(-20deg);
}

.spray-arc span {
  position: absolute;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: var(--white);
  box-shadow: 0 0 18px rgba(255, 255, 255, 0.7);
}

.spray-arc span:nth-child(1) {
  top: 6%;
  left: 46%;
}

.spray-arc span:nth-child(2) {
  top: 31%;
  left: 74%;
}

.spray-arc span:nth-child(3) {
  top: 58%;
  left: 86%;
}

.spray-arc span:nth-child(4) {
  top: 70%;
  left: 58%;
}

.car-shell {
  position: absolute;
  left: 10%;
  right: 10%;
  bottom: 24%;
  height: 30%;
  border-radius: 32px 52px 16px 16px;
  background:
    linear-gradient(90deg, transparent 0 12%, rgba(255, 255, 255, 0.78) 12% 26%, transparent 26%),
    linear-gradient(135deg, #f8fbfb 0%, #dbe7e8 35%, #00b8c8 36%, #007783 72%, #0f1b20 100%);
  box-shadow: 0 18px 0 rgba(0, 0, 0, 0.38), 0 38px 55px rgba(0, 0, 0, 0.46);
}

.car-window {
  position: absolute;
  top: -38%;
  left: 24%;
  width: 42%;
  height: 54%;
  border-radius: 28px 34px 2px 2px;
  background: linear-gradient(135deg, #eaffff, #77969d);
  clip-path: polygon(14% 100%, 31% 0, 75% 0, 100% 100%);
}

.car-highlight {
  position: absolute;
  top: 23%;
  left: 11%;
  width: 60%;
  height: 8px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.78);
}

.car-front-light {
  position: absolute;
  right: 4%;
  bottom: 21%;
  width: 52px;
  height: 15px;
  border-radius: 999px;
  background: var(--amber);
  box-shadow: 0 0 24px rgba(245, 184, 61, 0.8);
}

.wheel {
  position: absolute;
  bottom: -28px;
  width: clamp(54px, 8vw, 86px);
  aspect-ratio: 1;
  border: 13px solid #101418;
  border-radius: 50%;
  background: radial-gradient(circle, #9db5b8 0 21%, #2d343b 22% 100%);
}

.wheel-left {
  left: 13%;
}

.wheel-right {
  right: 12%;
}

.floor-reflection {
  position: absolute;
  left: 14%;
  right: 14%;
  bottom: 12%;
  height: 9%;
  border-radius: 50%;
  background: rgba(0, 184, 200, 0.22);
  filter: blur(12px);
}

.voxel-stack {
  position: absolute;
  display: grid;
  grid-auto-flow: column;
  align-items: end;
  gap: 6px;
}

.voxel-stack span {
  display: block;
  width: 24px;
  border: 1px solid rgba(255, 255, 255, 0.25);
  background: var(--coral);
  box-shadow: 4px 4px 0 rgba(0, 0, 0, 0.18);
}

.voxel-stack span:nth-child(2) {
  height: 38px;
  background: var(--mint);
}

.voxel-stack span:nth-child(3) {
  height: 54px;
  background: var(--amber);
}

.voxel-stack span:nth-child(4) {
  height: 32px;
  background: var(--white);
}

.stack-left {
  left: 7%;
  bottom: 14%;
}

.stack-left span:nth-child(1) {
  height: 28px;
}

.stack-right {
  right: 7%;
  bottom: 52%;
}

.stack-right span:nth-child(1) {
  height: 44px;
}

.visual-card {
  position: absolute;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: min(240px, 44vw);
  padding: 12px;
  border: 1px solid rgba(255, 255, 255, 0.34);
  border-radius: var(--radius);
  color: var(--white);
  background: rgba(10, 13, 16, 0.76);
  backdrop-filter: blur(12px);
  box-shadow: 10px 10px 0 rgba(16, 20, 24, 0.18);
}

.visual-card strong,
.visual-card span {
  display: block;
}

.visual-card span {
  color: rgba(255, 255, 255, 0.68);
  font-size: 0.82rem;
}

.glass-card {
  top: 12%;
  left: -3%;
}

.polish-card {
  right: -2%;
  bottom: 8%;
}

.section,
.booking-section {
  padding: clamp(58px, 8vw, 110px) clamp(18px, 4vw, 52px);
}

.band {
  padding-top: clamp(34px, 5vw, 62px);
}

.band {
  background: var(--paper-strong);
}

.section-heading,
.booking-heading {
  display: grid;
  gap: 12px;
  max-width: 920px;
  margin-bottom: 34px;
}

.section-heading p,
.booking-heading p {
  max-width: 680px;
  margin: 0;
  font-size: 1rem;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.service-card,
.process-grid article,
.review-grid figure,
.booking-tool,
.confirmation {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper-strong);
}

.service-card {
  display: grid;
  align-content: start;
  gap: 13px;
  min-height: 270px;
  padding: 22px;
  cursor: pointer;
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.service-card:hover,
.service-card:focus-within {
  border-color: rgba(16, 20, 24, 0.32);
  box-shadow: 10px 10px 0 rgba(16, 20, 24, 0.12);
  transform: translateY(-4px);
}

.service-card svg {
  width: 32px;
  height: 32px;
  color: var(--cyan);
}

.service-card.featured {
  color: var(--white);
  border-color: transparent;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.08) 1px, transparent 1px) 0 0 / 22px 22px,
    linear-gradient(0deg, rgba(255, 255, 255, 0.08) 1px, transparent 1px) 0 0 / 22px 22px,
    var(--black);
}

.service-card.featured h3,
.service-card.featured p,
.service-card.featured .service-meta {
  color: var(--white);
}

.service-card p {
  margin: 0;
}

.service-meta {
  justify-content: space-between;
  gap: 12px;
  margin-top: auto;
  color: var(--ink-soft);
  font-weight: 900;
}

.booking-section {
  background:
    linear-gradient(135deg, rgba(0, 184, 200, 0.14), transparent 34%),
    linear-gradient(315deg, rgba(244, 109, 79, 0.12), transparent 35%),
    #efeadf;
}

.booking-tool {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 390px);
  gap: 0;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.booking-main {
  display: grid;
  gap: 22px;
  padding: clamp(18px, 3.4vw, 34px);
}

fieldset {
  min-width: 0;
  margin: 0;
  padding: 0;
  border: 0;
}

legend,
label span {
  margin-bottom: 10px;
  color: var(--ink);
  font-weight: 900;
}

legend {
  display: block;
}

.choice-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.package-choice,
.addon {
  position: relative;
  display: flex;
  gap: 12px;
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fffaf0;
}

.package-choice {
  align-items: flex-start;
  min-height: 126px;
  padding: 15px;
  cursor: pointer;
}

.package-choice input,
.addon input {
  width: 18px;
  height: 18px;
  margin: 2px 0 0;
  accent-color: var(--cyan);
}

.package-choice:has(input:checked),
.addon:has(input:checked) {
  border-color: var(--cyan);
  background: #eefbfa;
  box-shadow: 6px 6px 0 rgba(0, 184, 200, 0.14);
}

.package-choice strong,
.package-choice small,
.addon strong,
.addon small {
  display: block;
}

.package-choice strong,
.addon strong {
  color: var(--ink);
  font-weight: 900;
}

.package-choice small,
.addon small {
  color: var(--muted);
  font-size: 0.82rem;
}

.segmented {
  width: max-content;
  max-width: 100%;
  padding: 4px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fffaf0;
}

.segment {
  min-width: 86px;
  padding: 9px 12px;
  border: 0;
  color: var(--muted);
  background: transparent;
  cursor: pointer;
  font-weight: 900;
}

.segment.is-active {
  color: var(--white);
  background: var(--ink);
}

.addon-grid,
.field-grid,
.time-grid,
.process-grid,
.review-grid {
  display: grid;
  gap: 10px;
}

.addon-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.addon {
  align-items: flex-start;
  padding: 13px;
}

.field-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

label {
  display: grid;
  min-width: 0;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--ink);
  background: #fffaf0;
}

input,
select {
  min-height: 48px;
  padding: 0 13px;
}

textarea {
  resize: vertical;
  min-height: 118px;
  padding: 12px 13px;
}

input:focus,
select:focus,
textarea:focus,
.time-button:focus-visible,
.segment:focus-visible {
  border-color: var(--cyan);
  outline: 3px solid rgba(0, 184, 200, 0.18);
}

.time-grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.time-button {
  border: 1px solid var(--line);
  color: var(--ink);
  background: #fffaf0;
  cursor: pointer;
  font-weight: 900;
}

.time-button.is-active {
  border-color: var(--ink);
  color: var(--white);
  background: var(--ink);
}

.time-button:disabled {
  cursor: not-allowed;
  color: #9aa1a7;
  background: #eee7db;
  text-decoration: line-through;
}

.form-note {
  min-height: 22px;
  margin: 10px 0 0;
  font-size: 0.88rem;
}

.booking-summary {
  display: flex;
  flex-direction: column;
  gap: 24px;
  padding: clamp(18px, 3vw, 30px);
  color: var(--white);
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.08) 1px, transparent 1px) 0 0 / 24px 24px,
    linear-gradient(0deg, rgba(255, 255, 255, 0.08) 1px, transparent 1px) 0 0 / 24px 24px,
    var(--black);
}

.booking-summary h3 {
  color: var(--white);
  font-size: 2rem;
}

.summary-kicker {
  margin: 0 0 6px;
  color: var(--mint);
  font-size: 0.76rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0;
}

.summary-list {
  display: grid;
  gap: 0;
  margin: 0;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
}

.summary-list div {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  padding: 13px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.16);
}

.summary-list dt {
  color: rgba(255, 255, 255, 0.63);
}

.summary-list dd {
  margin: 0;
  text-align: right;
  font-weight: 900;
}

.summary-addons {
  min-height: 46px;
  padding: 12px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius);
  color: rgba(255, 255, 255, 0.72);
  background: rgba(255, 255, 255, 0.06);
  font-size: 0.92rem;
}

.submit-action {
  width: 100%;
  margin-top: auto;
  border: 0;
}

.summary-note {
  margin: 0;
  color: rgba(255, 255, 255, 0.58);
  font-size: 0.84rem;
}

.confirmation {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 18px;
  max-width: 960px;
  margin-top: 24px;
  padding: 22px;
  box-shadow: 14px 14px 0 rgba(16, 20, 24, 0.08);
}

.confirmation[hidden] {
  display: none;
}

.confirmation-icon {
  display: grid;
  place-items: center;
  width: 54px;
  height: 54px;
  border-radius: var(--radius);
  color: var(--black);
  background: var(--mint);
}

.confirmation h3 {
  margin-bottom: 8px;
  font-size: 1.8rem;
}

.confirmation p {
  margin: 0;
  color: var(--muted);
}

.confirmation-actions {
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.split-section {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(320px, 1.2fr);
  gap: clamp(28px, 5vw, 64px);
  align-items: start;
  background: var(--paper);
}

.result-wall {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  grid-auto-rows: minmax(150px, 18vw);
  gap: 12px;
}

.result-panel {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  overflow: hidden;
  min-height: 210px;
  padding: 18px;
  border-radius: var(--radius);
  color: var(--white);
  background: var(--black);
  box-shadow: 10px 10px 0 rgba(16, 20, 24, 0.1);
}

.result-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.11) 1px, transparent 1px) 0 0 / 20px 20px,
    linear-gradient(0deg, rgba(255, 255, 255, 0.11) 1px, transparent 1px) 0 0 / 20px 20px;
}

.result-panel::after {
  content: "";
  position: absolute;
  inset: 16px;
  border-radius: var(--radius);
  opacity: 0.88;
}

.paint-panel {
  grid-column: span 3;
  grid-row: span 2;
}

.paint-panel::after {
  background:
    radial-gradient(circle at 35% 36%, rgba(255, 255, 255, 0.92) 0 5%, transparent 6%),
    linear-gradient(140deg, #f9ffff 0 18%, #00b8c8 19% 45%, #101418 46% 100%);
  clip-path: polygon(4% 55%, 24% 20%, 75% 13%, 96% 48%, 82% 72%, 18% 76%);
}

.cabin-panel {
  grid-column: span 3;
}

.cabin-panel::after {
  background:
    linear-gradient(90deg, #171d20 0 18%, #536066 18% 27%, transparent 27% 34%, #8bdc65 34% 62%, #1b2328 62% 100%),
    linear-gradient(#20282e, #101418);
  clip-path: polygon(8% 21%, 92% 12%, 82% 88%, 19% 80%);
}

.wheel-panel {
  grid-column: span 3;
}

.wheel-panel::after {
  background:
    radial-gradient(circle, #cbd7d9 0 16%, #11171d 17% 38%, transparent 39%),
    radial-gradient(circle at 74% 55%, #f5b83d 0 9%, #11171d 10% 28%, transparent 29%);
}

.result-panel span,
.result-panel strong {
  position: relative;
  z-index: 1;
}

.result-panel span {
  color: rgba(255, 255, 255, 0.68);
  font-weight: 800;
}

.result-panel strong {
  font-family: var(--font-display);
  font-size: 1.6rem;
}

.process-section {
  background: var(--ink);
}

.process-section h2,
.process-grid h3 {
  color: var(--white);
}

.process-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.process-grid article {
  min-height: 230px;
  padding: 22px;
  background: #141a1f;
}

.process-grid span {
  display: inline-grid;
  place-items: center;
  width: 42px;
  height: 42px;
  margin-bottom: 28px;
  border-radius: var(--radius);
  color: var(--black);
  background: var(--amber);
  font-weight: 900;
}

.reviews-section {
  background: var(--paper-strong);
}

.review-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.review-grid figure {
  display: grid;
  gap: 18px;
  min-height: 220px;
  margin: 0;
  padding: 24px;
}

.review-grid blockquote {
  margin: 0;
  color: var(--ink-soft);
  font-size: 1.05rem;
  font-weight: 700;
}

.review-grid figcaption {
  margin-top: auto;
  color: var(--coral);
  font-weight: 900;
}

.site-footer {
  justify-content: space-between;
  gap: 20px;
  padding: 26px clamp(18px, 4vw, 52px);
  color: var(--white);
  background: var(--black);
}

.site-footer div {
  display: grid;
  gap: 4px;
}

.site-footer span {
  color: rgba(255, 255, 255, 0.58);
}

.site-footer a {
  color: var(--mint);
  font-weight: 900;
}

.showcase-hero {
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(360px, 1.14fr);
  align-items: center;
  gap: clamp(28px, 5vw, 68px);
  padding: clamp(42px, 6vw, 76px) clamp(18px, 4vw, 52px) clamp(48px, 7vw, 92px);
  overflow: hidden;
}

.showcase-copy {
  max-width: 740px;
}

.showcase-device {
  position: relative;
  min-height: min(50vw, 620px);
}

.showcase-device::before {
  content: "";
  position: absolute;
  inset: 9% 0 6% 9%;
  border: 1px solid rgba(16, 20, 24, 0.12);
  border-radius: var(--radius);
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.13) 1px, transparent 1px) 0 0 / 24px 24px,
    linear-gradient(0deg, rgba(255, 255, 255, 0.13) 1px, transparent 1px) 0 0 / 24px 24px,
    linear-gradient(135deg, #12181d, #223036 48%, #f4efe5 49%);
  box-shadow: var(--shadow);
}

.desktop-shot,
.mobile-shot {
  position: absolute;
  display: block;
  border: 1px solid rgba(255, 255, 255, 0.38);
  border-radius: var(--radius);
  object-fit: cover;
  box-shadow: 16px 16px 0 rgba(16, 20, 24, 0.18);
}

.desktop-shot {
  top: 0;
  right: 0;
  width: min(92%, 760px);
  aspect-ratio: 1.44;
  object-position: top left;
}

.mobile-shot {
  left: 0;
  bottom: 0;
  width: min(28%, 190px);
  aspect-ratio: 0.43;
  object-position: top center;
}

.experience-grid,
.case-grid,
.stack-lanes,
.roadmap-grid {
  display: grid;
  gap: 14px;
}

.experience-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.experience-grid article,
.case-card,
.stack-lanes article,
.roadmap-grid article {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper-strong);
}

.experience-grid article {
  display: grid;
  align-content: start;
  gap: 14px;
  min-height: 250px;
  padding: 22px;
}

.experience-grid svg {
  width: 34px;
  height: 34px;
  color: var(--cyan);
}

.experience-grid p,
.case-card span,
.stack-lanes p,
.roadmap-grid span {
  margin: 0;
  color: var(--muted);
}

.work-section {
  background:
    linear-gradient(135deg, rgba(0, 184, 200, 0.12), transparent 34%),
    var(--paper);
}

.case-grid {
  grid-template-columns: 1.2fr 0.9fr 0.9fr;
}

.case-card {
  position: relative;
  display: grid;
  min-height: 260px;
  padding: 24px;
  overflow: hidden;
  text-decoration: none;
}

.case-card::after {
  content: "";
  position: absolute;
  right: 18px;
  bottom: 18px;
  width: 112px;
  height: 112px;
  border-radius: var(--radius);
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.18) 1px, transparent 1px) 0 0 / 18px 18px,
    linear-gradient(0deg, rgba(255, 255, 255, 0.18) 1px, transparent 1px) 0 0 / 18px 18px,
    var(--cyan);
  box-shadow: 8px 8px 0 rgba(16, 20, 24, 0.14);
}

.case-card strong {
  position: relative;
  z-index: 1;
  align-self: end;
  max-width: 520px;
  color: var(--ink);
  font-family: var(--font-display);
  font-size: clamp(1.45rem, 2.4vw, 2.4rem);
  line-height: 1.04;
}

.case-card > svg {
  position: absolute;
  top: 22px;
  right: 22px;
  z-index: 1;
  width: 26px;
  height: 26px;
  color: var(--ink);
}

.live-case {
  color: var(--white);
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.08) 1px, transparent 1px) 0 0 / 22px 22px,
    linear-gradient(0deg, rgba(255, 255, 255, 0.08) 1px, transparent 1px) 0 0 / 22px 22px,
    var(--black);
}

.live-case strong,
.live-case span,
.live-case > svg {
  color: var(--white);
}

.live-case::after {
  background:
    linear-gradient(90deg, #f46d4f 0 24%, transparent 24% 30%, #8bdc65 30% 56%, transparent 56% 62%, #f5b83d 62% 100%);
}

.stack-section {
  color: var(--white);
  background: var(--black);
}

.stack-section h2,
.stack-section h3,
.stack-lanes strong {
  color: var(--white);
}

.stack-lanes {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.stack-lanes article {
  display: grid;
  gap: 18px;
  min-height: 230px;
  padding: 22px;
  background: #141a1f;
}

.stack-lanes span {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius);
  color: var(--black);
  background: var(--mint);
  font-weight: 900;
}

.roadmap-section {
  background: var(--paper-strong);
}

.roadmap-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.roadmap-grid article {
  display: grid;
  gap: 38px;
  min-height: 190px;
  padding: 20px;
}

.roadmap-grid strong {
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 1.35rem;
  line-height: 1;
}

@media (max-width: 1100px) {
  .hero,
  .split-section,
  .showcase-hero {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    min-height: 560px;
  }

  .showcase-device {
    min-height: 560px;
  }

  .service-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .booking-tool {
    grid-template-columns: 1fr;
  }

  .booking-summary {
    order: -1;
  }

  .experience-grid,
  .case-grid,
  .roadmap-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 780px) {
  .site-header {
    grid-template-columns: 1fr auto;
  }

  .nav-toggle {
    display: inline-grid;
    place-items: center;
  }

  .site-nav,
  .header-action {
    display: none;
  }

  .site-nav.is-open {
    display: grid;
    grid-column: 1 / -1;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    padding-top: 8px;
  }

  .site-nav.is-open a {
    background: rgba(255, 255, 255, 0.08);
  }

  .hero {
    min-height: 0;
    padding-top: 28px;
    padding-bottom: 18px;
  }

  .hero-visual {
    min-height: 310px;
  }

  .visual-card {
    min-width: min(218px, 68vw);
  }

  .glass-card {
    left: 2%;
  }

  .polish-card {
    right: 2%;
  }

  .choice-grid,
  .addon-grid,
  .field-grid,
  .appointment-grid,
  .service-grid,
  .process-grid,
  .review-grid,
  .experience-grid,
  .case-grid,
  .stack-lanes,
  .roadmap-grid {
    grid-template-columns: 1fr;
  }

  .time-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .segmented {
    display: grid;
    width: 100%;
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .segment {
    min-width: 0;
  }

  .result-wall {
    grid-template-columns: 1fr;
    grid-auto-rows: minmax(210px, auto);
  }

  .paint-panel,
  .cabin-panel,
  .wheel-panel {
    grid-column: span 1;
    grid-row: span 1;
  }

  .confirmation {
    grid-template-columns: 1fr;
  }

  .showcase-device {
    min-height: 440px;
  }

  .desktop-shot {
    width: 100%;
  }

  .mobile-shot {
    width: min(36%, 160px);
  }

  .site-footer {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 520px) {
  .brand-copy strong {
    max-width: 190px;
  }

  h1 {
    font-size: 2.15rem;
  }

  h2 {
    font-size: 2rem;
  }

  .hero-text {
    margin-top: 16px;
    font-size: 0.98rem;
  }

  .hero-actions {
    margin-top: 22px;
  }

  .trust-strip {
    margin-top: 20px;
  }

  .hero-visual {
    min-height: 220px;
  }

  .detail-bay {
    inset: 6%;
  }

  .wheel {
    width: 52px;
    border-width: 9px;
  }

  .car-front-light {
    width: 38px;
  }

  .visual-card {
    display: none;
  }

  .hero-visual {
    display: block;
  }

  .scene-grid,
  .detail-bay {
    height: 220px;
  }

  .primary-action,
  .secondary-action {
    width: 100%;
  }

  .showcase-device {
    min-height: 350px;
  }

  .mobile-shot {
    width: 112px;
  }

  .experience-grid article,
  .case-card,
  .stack-lanes article,
  .roadmap-grid article {
    min-height: 0;
  }
}