:root {
  color-scheme: light;
  --ink: #181a1f;
  --muted: #5d6470;
  --line: #d7dbe2;
  --paper: #f2f4f7;
  --accent: #147d8f;
  --shadow: 0 20px 45px rgba(28, 36, 48, 0.14);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background:
    linear-gradient(90deg, rgba(20, 125, 143, 0.08) 1px, transparent 1px),
    linear-gradient(rgba(20, 125, 143, 0.08) 1px, transparent 1px),
    var(--paper);
  background-size: 28px 28px;
}

button, input { font: inherit; }

button {
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
  cursor: pointer;
}

button:hover { border-color: var(--accent); }

.studio-shell {
  display: grid;
  grid-template-columns: 320px minmax(420px, 1fr) 300px;
  gap: 14px;
  min-height: 100vh;
  padding: 14px;
}

.left-panel, .right-panel, .workspace {
  background: rgba(255, 255, 255, 0.93);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.left-panel, .right-panel {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 14px;
  overflow: auto;
}

.workspace {
  display: grid;
  grid-template-rows: auto 1fr auto;
  min-width: 0;
  overflow: hidden;
}

.brand-lockup {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 12px;
  align-items: center;
  padding: 4px 2px 8px;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  background: var(--ink);
  color: #fff;
  font-size: 24px;
  font-weight: 800;
  border-radius: 7px;
  clip-path: polygon(0 0, 100% 0, 100% 78%, 78% 100%, 0 100%);
}

h1, h2, p { margin: 0; }
h1 { font-size: 20px; line-height: 1.05; letter-spacing: 0; }
h2 { font-size: 13px; letter-spacing: 0.08em; text-transform: uppercase; }
p, small, li, span { color: var(--muted); }

.tool-section {
  display: grid;
  gap: 12px;
  padding: 14px;
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 8px;
}

.section-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.icon-button {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border-radius: 6px;
  font-weight: 700;
}

.upload-zone {
  display: grid;
  place-items: center;
  gap: 4px;
  min-height: 128px;
  padding: 18px;
  border: 1px dashed #a9b2bf;
  border-radius: 8px;
  background: #f9fafb;
  text-align: center;
  cursor: pointer;
}

.upload-zone input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
}

.upload-icon {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--accent);
  color: #fff;
  font-size: 28px;
  line-height: 1;
}

.preset-strip, .swatch-grid, .template-grid, .toggle-grid {
  display: grid;
  gap: 8px;
}

.preset-strip { grid-template-columns: repeat(3, 1fr); }

.preset {
  height: 52px;
  border-radius: 7px;
  background:
    radial-gradient(circle at 50% 48%, var(--ink) 0 16%, transparent 17%),
    linear-gradient(135deg, transparent 42%, var(--ink) 43% 57%, transparent 58%),
    #f4f6f8;
}

.preset[data-preset="floral"] {
  background:
    radial-gradient(circle at 50% 50%, #fff 0 9%, transparent 10%),
    radial-gradient(circle at 35% 35%, var(--ink) 0 18%, transparent 19%),
    radial-gradient(circle at 65% 35%, var(--ink) 0 18%, transparent 19%),
    radial-gradient(circle at 35% 65%, var(--ink) 0 18%, transparent 19%),
    radial-gradient(circle at 65% 65%, var(--ink) 0 18%, transparent 19%),
    #f4f6f8;
}

.preset[data-preset="badge"] {
  background:
    radial-gradient(circle, transparent 0 24%, var(--ink) 25% 31%, transparent 32%),
    conic-gradient(from 0deg, var(--ink) 0 10deg, transparent 10deg 30deg),
    #f4f6f8;
}

.preset.active, .template.active, .mode-tabs button.active, .swatch.active {
  border-color: var(--accent);
  outline: 2px solid rgba(20, 125, 143, 0.2);
}

.control-row {
  display: grid;
  grid-template-columns: 96px 1fr;
  align-items: center;
  gap: 10px;
}

input[type="range"] {
  width: 100%;
  accent-color: var(--accent);
}

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

.toggle-grid label {
  display: flex;
  align-items: center;
  gap: 6px;
  min-height: 34px;
  padding: 0 8px;
  border: 1px solid var(--line);
  border-radius: 7px;
}

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

.template, .mode-tabs button, .quick-actions button {
  min-height: 36px;
  border-radius: 7px;
  font-weight: 700;
}

.dimension-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.dimension-grid label, .color-input {
  display: grid;
  gap: 6px;
}

input[type="number"], input[type="color"], input[type="text"] {
  width: 100%;
  height: 36px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: #fff;
  padding: 0 8px;
}

.workspace-toolbar, .status-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px;
  border-bottom: 1px solid var(--line);
  background: #fff;
}

.status-bar {
  border-top: 1px solid var(--line);
  border-bottom: 0;
}

.mode-tabs, .quick-actions, .measurements {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
}

.mode-tabs button { min-width: 86px; }
.quick-actions button { padding: 0 12px; }
.quick-actions button:nth-last-child(-n + 2) {
  color: #fff;
  background: var(--accent);
  border-color: var(--accent);
}

.canvas-stage {
  display: grid;
  place-items: center;
  min-height: 0;
  padding: 18px;
  background: #dfe4ea;
  overflow: hidden;
}

#studioCanvas {
  width: 100%;
  height: 100%;
  max-height: calc(100vh - 132px);
  background: #fff;
  border: 1px solid #b9c1cc;
  box-shadow: 0 16px 35px rgba(36, 44, 55, 0.2);
}

.swatch-grid { grid-template-columns: repeat(6, 1fr); }

.swatch {
  aspect-ratio: 1;
  border-radius: 7px;
  background: var(--swatch);
}

.notes-panel ul {
  margin: 0;
  padding-left: 18px;
}

.notes-panel li + li { margin-top: 8px; }

.preset-save-row,
.project-actions {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.preset-save-row button,
.project-actions button,
.wide-action {
  min-height: 36px;
  border-radius: 7px;
  font-weight: 700;
  padding: 0 12px;
}

.wide-action {
  width: 100%;
  color: #fff;
  background: var(--accent);
  border-color: var(--accent);
}

#tileReadout {
  min-height: 20px;
  font-size: 13px;
}

@media print {
  body {
    background: #fff;
  }
}

@media (max-width: 1120px) {
  .studio-shell { grid-template-columns: 280px minmax(360px, 1fr); }
  .right-panel {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 760px) {
  .studio-shell {
    grid-template-columns: 1fr;
    padding: 8px;
  }
  .right-panel { grid-template-columns: 1fr; }
  .workspace { min-height: 70vh; }
  .workspace-toolbar, .status-bar {
    align-items: flex-start;
    flex-direction: column;
  }
  .canvas-stage { padding: 8px; }
}

.site-body {
  background: #f5f7f9;
}

.site-nav {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 14px clamp(16px, 4vw, 56px);
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(12px);
}

.site-brand,
.site-nav nav,
.hero-actions,
.form-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.site-brand,
.site-nav a,
.hero-actions a,
.form-actions a {
  color: var(--ink);
  text-decoration: none;
  font-weight: 800;
}

.site-brand .brand-mark {
  width: 40px;
  height: 40px;
  font-size: 20px;
}

.site-nav nav {
  flex-wrap: wrap;
  justify-content: flex-end;
}

.site-nav nav a {
  color: var(--muted);
}

.site-nav .nav-cta,
.primary-link,
.quote-form button {
  min-height: 42px;
  padding: 0 18px;
  border-radius: 7px;
  color: #fff;
  background: var(--accent);
  border: 1px solid var(--accent);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.sales-hero {
  position: relative;
  min-height: 680px;
  display: grid;
  align-items: end;
  padding: clamp(18px, 5vw, 64px);
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}

.hero-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.sales-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(8, 12, 16, 0.74), rgba(8, 12, 16, 0.2) 55%, rgba(8, 12, 16, 0.05));
}

.hero-copy {
  position: relative;
  z-index: 1;
  max-width: 760px;
  color: #fff;
}

.hero-copy h1 {
  max-width: 720px;
  font-size: clamp(42px, 6vw, 76px);
  line-height: 0.96;
}

.hero-copy p {
  max-width: 620px;
  margin-top: 18px;
  color: rgba(255, 255, 255, 0.9);
  font-size: 19px;
}

.eyebrow {
  margin-bottom: 10px;
  color: var(--accent);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero-copy .eyebrow {
  color: #7ee3ef;
}

.hero-actions {
  margin-top: 26px;
  flex-wrap: wrap;
}

.secondary-link,
.form-actions a {
  min-height: 42px;
  padding: 0 18px;
  border: 1px solid rgba(255, 255, 255, 0.7);
  border-radius: 7px;
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.trust-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border-bottom: 1px solid var(--line);
}

.trust-strip div {
  display: grid;
  gap: 4px;
  padding: 22px clamp(18px, 4vw, 56px);
  background: #fff;
}

.trust-strip span {
  color: var(--muted);
}

.sales-section {
  padding: clamp(48px, 7vw, 90px) clamp(16px, 4vw, 56px);
}

.section-title {
  display: grid;
  gap: 8px;
  max-width: 760px;
  margin-bottom: 26px;
}

.section-title h2,
.order-copy h2 {
  font-size: clamp(32px, 4vw, 54px);
  line-height: 1;
  letter-spacing: 0;
  text-transform: none;
}

.package-grid,
.use-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.package-card {
  display: grid;
  gap: 14px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.featured-package {
  border-color: var(--accent);
  box-shadow: var(--shadow);
}

.package-price {
  width: max-content;
  padding: 6px 10px;
  border-radius: 999px;
  background: #e8f6f8;
  color: var(--accent);
  font-weight: 900;
}

.package-card h3 {
  margin: 0;
  font-size: 25px;
}

.package-card p,
.package-card li,
.order-copy p,
.quote-status {
  color: var(--muted);
}

.package-card ul {
  margin: 0;
  padding-left: 18px;
}

.work-band {
  background: #e9edf2;
}

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

.use-tile {
  position: relative;
  min-height: 240px;
  overflow: hidden;
  border: 1px solid #c9d1db;
  border-radius: 8px;
  background: #fff;
}

.use-tile span {
  position: absolute;
  left: 16px;
  bottom: 16px;
  padding: 8px 10px;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.92);
  color: var(--ink);
  font-weight: 900;
}

.car-door-preview {
  background:
    linear-gradient(14deg, transparent 18%, rgba(20, 125, 143, 0.82) 19% 42%, transparent 43%),
    linear-gradient(165deg, transparent 12%, rgba(240, 90, 61, 0.9) 13% 32%, transparent 33%),
    #f7f9fb;
  clip-path: polygon(4% 20%, 72% 8%, 98% 28%, 92% 88%, 8% 88%);
}

.bike-preview {
  background:
    radial-gradient(circle at 25% 72%, transparent 0 16%, #111 17% 22%, transparent 23%),
    radial-gradient(circle at 75% 72%, transparent 0 16%, #111 17% 22%, transparent 23%),
    linear-gradient(24deg, transparent 38%, #147d8f 39% 44%, transparent 45%),
    linear-gradient(145deg, transparent 38%, #f05a3d 39% 44%, transparent 45%),
    linear-gradient(90deg, transparent 18%, #111 19% 78%, transparent 79%),
    #f7f9fb;
}

.tumbler-preview {
  background:
    radial-gradient(ellipse at 50% 8%, #ffffff 0 34%, transparent 35%),
    linear-gradient(90deg, #111 0 24%, #4fb7c5 24% 62%, #b9e06f 62% 100%);
}

.stencil-preview {
  background:
    radial-gradient(circle at 50% 42%, transparent 0 17%, #111 18% 24%, transparent 25%),
    repeating-linear-gradient(0deg, transparent 0 32px, #111 33px 38px, transparent 39px 66px),
    #fff;
}

.pole-preview {
  background:
    radial-gradient(ellipse at center, rgba(255, 255, 255, 0.75) 0 18%, transparent 19%),
    linear-gradient(90deg, #14171d 0 18%, #147d8f 18% 82%, #14171d 82% 100%);
  border-radius: 50% / 9%;
}

.process-list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: process;
}

.process-list li {
  display: grid;
  gap: 10px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  counter-increment: process;
}

.process-list li::before {
  content: counter(process);
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--ink);
  color: #fff;
  font-weight: 900;
}

.process-list span {
  color: var(--muted);
}

.order-section {
  display: grid;
  grid-template-columns: minmax(260px, 0.85fr) minmax(320px, 1.15fr);
  gap: 24px;
  align-items: start;
  background: #fff;
}

.quote-form {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #f9fafb;
}

.quote-form label {
  display: grid;
  gap: 7px;
  font-weight: 800;
}

.quote-form input,
.quote-form select,
.quote-form textarea {
  width: 100%;
  min-height: 42px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: #fff;
  font: inherit;
}

.quote-form textarea {
  resize: vertical;
}

.full-row,
.form-actions,
.quote-status {
  grid-column: 1 / -1;
}

.form-actions {
  flex-wrap: wrap;
}

.form-actions a {
  color: var(--ink);
  border-color: var(--line);
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 24px clamp(16px, 4vw, 56px);
  border-top: 1px solid var(--line);
  background: var(--ink);
}

.site-footer span {
  color: rgba(255, 255, 255, 0.82);
}

@media (max-width: 960px) {
  .package-grid,
  .use-grid,
  .process-list,
  .trust-strip,
  .order-section {
    grid-template-columns: 1fr 1fr;
  }

  .order-copy {
    grid-column: 1 / -1;
  }
}

@media (max-width: 680px) {
  .site-nav,
  .site-footer {
    align-items: flex-start;
    flex-direction: column;
  }

  .sales-hero {
    min-height: 620px;
  }

  .package-grid,
  .use-grid,
  .process-list,
  .trust-strip,
  .order-section,
  .quote-form {
    grid-template-columns: 1fr;
  }
}