/* DoelPet shared design layer — homepage draft (staged build, homepage scope only) */

:root {
  --primary: #1E5B4C;
  --secondary: #EAF0EC;
  --accent: #2456D6;
  --background: #F7F8F5;
  --text: #1C2420;
  --surface: #FFFFFF;
  --muted: rgba(28, 36, 32, 0.72);
  --hairline: rgba(30, 91, 76, 0.2);
  --hairline-strong: rgba(30, 91, 76, 0.45);

  --font-sans: "Outfit", "Helvetica Neue", Arial, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, "SFMono-Regular", monospace;

  --container: 74rem;
  --gutter: clamp(1.25rem, 4vw, 2.5rem);
  --space-1: 0.5rem;
  --space-2: 1rem;
  --space-3: 1.5rem;
  --space-4: 2.5rem;
  --space-5: 4rem;
  --space-6: 6.5rem;
}

*, *::before, *::after { box-sizing: border-box; }

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

body {
  margin: 0;
  background: var(--background);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img, svg { display: block; max-width: 100%; }

a { color: inherit; text-decoration: none; }

h1, h2, h3 { margin: 0; font-weight: 600; letter-spacing: -0.03em; line-height: 1.05; }
p { margin: 0; max-width: 65ch; }

.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: var(--gutter); }
.min-w-0 { min-width: 0; }

/* Type roles */
.display-xl { font-size: clamp(2.75rem, 6.5vw, 4.75rem); letter-spacing: -0.045em; line-height: 1.0; font-weight: 600; }
.display-lg { font-size: clamp(2rem, 4.5vw, 3.25rem); letter-spacing: -0.035em; line-height: 1.05; font-weight: 600; }
.display-md { font-size: clamp(1.375rem, 2.4vw, 1.75rem); letter-spacing: -0.02em; line-height: 1.2; font-weight: 600; }
.lead { font-size: clamp(1.05rem, 1.6vw, 1.25rem); color: var(--muted); line-height: 1.6; }
.mono-label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}
.mono-data { font-family: var(--font-mono); font-size: 0.85rem; color: var(--muted); }

/* Hairline seam motif */
.seam { border: 0; border-top: 1px solid var(--hairline); margin: 0; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 40;
  background: rgba(247, 248, 245, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--hairline);
}
.site-header .container {
  display: flex; align-items: center; justify-content: space-between;
  gap: var(--space-3); min-height: 4rem;
}
.wordmark {
  font-weight: 700; font-size: 1.2rem; letter-spacing: -0.02em; color: var(--primary);
}
.wordmark em { font-style: normal; color: var(--text); }
.site-nav { display: flex; align-items: center; gap: var(--space-4); }
.site-nav a { font-size: 0.95rem; color: var(--text); }
.site-nav a:hover { color: var(--primary); }
.nav-cta {
  font-family: var(--font-mono); font-size: 0.78rem; letter-spacing: 0.1em; text-transform: uppercase;
  border: 1px solid var(--hairline-strong); border-radius: 999px; padding: 0.5rem 1.1rem; color: var(--primary);
  transition: background 160ms ease, color 160ms ease;
}
.nav-cta:hover { background: var(--primary); color: var(--surface); }
@media (max-width: 720px) {
  .site-nav .nav-link { display: none; }
}

/* Hero */
.hero { position: relative; overflow: hidden; }
.hero-media { position: absolute; top: 0; left: 0; right: 0; height: clamp(28rem, 64vh, 40rem); }
.hero-media img { width: 100%; height: 100%; object-fit: cover; object-position: 62% 40%; }
.hero-scrim {
  position: absolute; top: 0; left: 0; right: 0; height: clamp(28rem, 64vh, 40rem);
  background: linear-gradient(200deg, rgba(247,248,245,0) 34%, rgba(247,248,245,0.88) 62%, rgba(247,248,245,0.99) 96%);
  pointer-events: none;
}
.hero-inner { position: relative; padding-top: clamp(1.5rem, 5vh, 6rem); padding-bottom: var(--space-5); }
.hero-copy { padding-top: clamp(2rem, 10vh, 7rem); max-width: 34rem; }
.hero-copy .lead { margin-top: var(--space-2); }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-3); margin-top: var(--space-3); }

@media (min-width: 721px) {
  .hero { min-height: min(78vh, 56rem); }
}
@media (max-width: 720px) {
  .hero { display: flex; flex-direction: column; }
  .hero-media { position: relative; height: 46vh; min-height: 17rem; left: auto; right: auto; }
  .hero-scrim { background: linear-gradient(180deg, rgba(247,248,245,0) 55%, rgba(247,248,245,0.9) 100%); }
  .hero-copy { padding-top: var(--space-3); max-width: none; }
}

/* Buttons and CTA garments */
.btn-pill {
  display: inline-flex; align-items: center; gap: 0.6rem;
  background: var(--primary); color: var(--surface);
  border-radius: 999px; padding: 0.85rem 1.6rem;
  font-weight: 500; font-size: 1rem;
  transition: transform 160ms ease, box-shadow 160ms ease;
}
.btn-pill:hover { transform: translateY(-1px); box-shadow: 0 8px 20px rgba(30, 91, 76, 0.18); }
.btn-block {
  display: inline-flex; align-items: center; gap: 0.6rem;
  background: var(--primary); color: var(--surface);
  padding: 0.85rem 1.6rem;
  font-weight: 500; font-size: 1rem;
  transition: transform 120ms ease;
}
.btn-block:hover { transform: translateY(1px); }

.link-arrow {
  display: inline-flex; align-items: center; gap: 0.45rem;
  font-weight: 500; color: var(--primary);
  border-bottom: 1px solid var(--hairline-strong);
  padding-bottom: 0.15rem;
}
.link-arrow svg { transition: transform 200ms ease; }
.link-arrow:hover svg { transform: translateX(4px); }

.cta-mono {
  display: inline-flex; align-items: center; gap: 0.8rem;
  font-family: var(--font-mono); font-size: 0.85rem; letter-spacing: 0.08em;
  color: var(--primary);
  position: relative; padding: 0.8rem 1.2rem;
}
.cta-mono::before, .cta-mono::after {
  content: ""; position: absolute; width: 0.6rem; height: 0.6rem;
  border-color: var(--primary); border-style: solid;
}
.cta-mono::before { left: 0; top: 0; border-width: 1px 0 0 1px; }
.cta-mono::after { right: 0; bottom: 0; border-width: 0 1px 1px 0; }
.cta-mono:hover::before, .cta-mono:hover::after { width: 100%; height: 100%; transition: width 200ms ease, height 200ms ease; }

.link-reveal { position: relative; display: inline-flex; align-items: baseline; gap: 0.6rem; color: var(--primary); font-weight: 500; }
.link-reveal .reveal-sub {
  font-family: var(--font-mono); font-size: 0.75rem; letter-spacing: 0.1em; color: var(--accent);
  opacity: 0; transform: translateX(-0.4rem); transition: opacity 200ms ease, transform 200ms ease;
}
.link-reveal:hover .reveal-sub, .link-reveal:focus-visible .reveal-sub { opacity: 1; transform: translateX(0); }

/* Sections */
.section { padding-block: var(--space-6); }
.section-tight { padding-block: var(--space-4); }
.section-head { margin-bottom: var(--space-4); }

/* Metrics strip */
.metrics {
  display: grid; grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-3);
  padding-block: var(--space-3);
}
.metric { display: flex; gap: 0.9rem; align-items: flex-start; min-width: 0; }
.metric .mono-data { margin: 0.1rem 0 0; }
.metric strong { display: block; font-size: 1.15rem; font-weight: 600; letter-spacing: -0.01em; }
.metric svg { flex: none; margin-top: 0.2rem; color: var(--primary); }
@media (max-width: 860px) {
  .metrics { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* Hero proof line + quick tiles */
.hero-proof {
  margin-top: var(--space-2);
  letter-spacing: 0.04em;
}
.quick-tiles {
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px; background: var(--hairline);
  border: 1px solid var(--hairline);
  margin-top: var(--space-4);
}
.quick-tile {
  background: var(--secondary); min-width: 0;
  display: flex; flex-direction: column;
  transition: background 200ms ease;
}
.quick-tile:hover { background: var(--surface); }
.quick-tile img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.quick-tile-copy { padding: 1rem 1.2rem 1.2rem; }
.quick-tile-copy strong { display: block; font-size: 1.05rem; font-weight: 600; letter-spacing: -0.01em; }
.quick-tile-copy .mono-data { display: block; margin-top: 0.2rem; font-size: 0.78rem; }
@media (max-width: 860px) {
  .quick-tiles { grid-template-columns: 1fr; }
  .quick-tile { flex-direction: row; align-items: stretch; }
  .quick-tile img { width: 38%; aspect-ratio: auto; height: 100%; }
  .quick-tile-copy { padding: 1.2rem; align-self: center; }
}

/* Trust band */
.trust-grid {
  display: grid; grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-4) var(--space-5);
  max-width: 52rem;
}
.trust-item { display: flex; gap: 1rem; align-items: flex-start; min-width: 0; }
.trust-item svg { flex: none; color: var(--primary); margin-top: 0.25rem; }
.trust-item strong { display: block; font-size: 1.15rem; font-weight: 600; }
.trust-item .mono-data { margin-top: 0.15rem; }
@media (max-width: 640px) {
  .trust-grid { grid-template-columns: 1fr; gap: var(--space-3); }
}

/* Compare table */
.compare-table { display: grid; grid-template-columns: minmax(9rem, 0.8fr) minmax(0, 1fr) minmax(0, 1fr); }
.compare-table > div { padding: 1.1rem 1.2rem; border-bottom: 1px solid var(--hairline); min-width: 0; }
.compare-table .row-label { font-family: var(--font-mono); font-size: 0.8rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); }
.compare-table .col-doel { background: var(--surface); }
.compare-table .col-head { font-weight: 600; }
.compare-table .col-head.doel { color: var(--primary); font-family: var(--font-mono); letter-spacing: 0.14em; }
@media (max-width: 720px) {
  .compare-table { grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.4fr); }
  .compare-table .cell-tray-head { display: none; }
  .compare-table > .cell-tray { display: none; }
}

/* Lineup link label (shared) */
.quick-tile img, .model-photo img, .lineup-photo img { height: auto; }
.bento-view { font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); white-space: nowrap; }
a.bento-view:hover { color: var(--primary); }

/* Model comparison */
.model-compare {
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px; background: var(--hairline); border: 1px solid var(--hairline);
}
.model-col { background: var(--background); padding: var(--space-3); display: flex; flex-direction: column; min-width: 0; }
.model-photo { display: block; background: var(--surface); border: 1px solid var(--hairline); }
.model-photo img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.model-col h3 { margin-top: 1.1rem; }
.model-col h3 a:hover { color: var(--primary); }
.spec-list { margin: 0.9rem 0 0; width: 100%; }
.spec-list > div {
  display: grid; grid-template-columns: minmax(5.5rem, auto) minmax(0, 1fr);
  gap: 0.8rem; padding: 0.55rem 0; border-top: 1px solid var(--hairline);
}
.spec-list dt {
  font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--muted); padding-top: 0.15rem;
}
.spec-list dd { margin: 0; font-size: 0.95rem; min-width: 0; }
.compare-note { margin-top: var(--space-2); font-size: 0.75rem; }
@media (max-width: 860px) {
  .model-compare { grid-template-columns: 1fr; }
  .model-col { flex-direction: row; flex-wrap: wrap; gap: 0 1.4rem; }
  .model-photo { width: 9rem; flex: none; align-self: flex-start; }
  .model-col h3 { flex: 1 1 12rem; margin-top: 0; align-self: center; }
  .spec-list { flex: 1 1 100%; }
}

/* Compare tool: checkboxes + result table */
.compare-check {
  display: flex; align-items: center; gap: 0.5rem; order: -1;
  font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--muted); cursor: pointer; margin-bottom: 0.8rem;
}
.compare-check input { width: 1rem; height: 1rem; accent-color: var(--primary); cursor: pointer; }
.model-col.is-selected { background: var(--secondary); box-shadow: inset 0 0 0 2px var(--primary); }
.model-col.is-selected .compare-check { color: var(--primary); }
.compare-result { margin-top: var(--space-3); overflow-x: auto; border: 1px solid var(--hairline); background: var(--surface); }
.compare-result-table { width: 100%; border-collapse: collapse; min-width: 32rem; }
.compare-result-table th, .compare-result-table td { padding: 0.7rem 1rem; border-bottom: 1px solid var(--hairline); text-align: left; font-size: 0.88rem; }
.compare-result-table thead th { font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); background: var(--secondary); }
.compare-result-table td:first-child, .compare-result-table th:first-child { font-family: var(--font-mono); font-size: 0.75rem; color: var(--muted); white-space: nowrap; }

/* Lineup card tabs */
.lineup-tabs { display: flex; gap: 1rem; margin-top: 0.7rem; border-bottom: 1px solid var(--hairline); }
.lineup-tab {
  background: none; border: none; padding: 0.3rem 0 0.6rem; margin-bottom: -1px;
  font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--muted); cursor: pointer; border-bottom: 2px solid transparent;
}
.lineup-tab.is-active { color: var(--primary); border-bottom-color: var(--primary); }
.lineup-panel { margin-top: 0.6rem; min-height: 4.4rem; }
.lineup-spec-list { margin: 0; padding: 0; list-style: none; display: flex; flex-direction: column; gap: 0.3rem; font-size: 0.86rem; color: var(--muted); }
.lineup-spec-list li { padding-left: 0.9rem; position: relative; }
.lineup-spec-list li::before { content: ""; position: absolute; left: 0; top: 0.5em; width: 0.4rem; height: 1px; background: var(--primary); }

/* Lineup image cards */
.lineup-cards {
  display: grid; grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px; background: var(--hairline); border: 1px solid var(--hairline);
}
.lineup-card { background: var(--secondary); display: flex; flex-direction: column; min-width: 0; transition: background 200ms ease; }
.lineup-card:hover { background: var(--surface); }
.lineup-photo { display: block; background: var(--surface); }
.lineup-photo img { width: 100%; aspect-ratio: 1 / 1; object-fit: cover; }
.lineup-body { display: flex; flex-direction: column; flex: 1; padding: 1.2rem 1.3rem 1.4rem; }
.lineup-body p { margin-top: 0.6rem; color: var(--muted); font-size: 0.95rem; }
.lineup-foot { margin-top: auto; padding-top: 1.2rem; display: flex; align-items: baseline; justify-content: space-between; gap: 0.8rem; flex-wrap: wrap; }
.lineup-price { font-family: var(--font-mono); color: var(--primary); font-size: 0.95rem; }
@media (max-width: 1100px) {
  .lineup-cards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 560px) {
  .lineup-cards { grid-template-columns: 1fr; }
}

/* Safety off-grid editorial */
.safety-grid { position: relative; display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); gap: var(--space-5); }
.safety-num {
  font-weight: 700; font-size: clamp(9rem, 22vw, 20rem); line-height: 0.8; letter-spacing: -0.05em;
  color: var(--primary); opacity: 0.16; position: absolute; top: -3.5rem; left: -1.5rem; user-select: none; pointer-events: none;
}
.safety-copy { position: relative; max-width: 30rem; }
.safety-blocks { display: flex; flex-direction: column; gap: var(--space-4); justify-content: center; }
.safety-block { display: flex; gap: 1rem; border-top: 1px solid var(--hairline); padding-top: var(--space-3); min-width: 0; }
.safety-block:nth-child(2) { margin-left: var(--space-5); }
.safety-block:nth-child(3) { margin-left: var(--space-4); }
.safety-block svg { flex: none; color: var(--primary); margin-top: 0.2rem; }
.safety-block .mono-data { color: var(--primary); letter-spacing: 0.1em; }
.safety-block p { margin-top: 0.35rem; color: var(--muted); font-size: 0.95rem; }
.safety-note { margin-top: var(--space-4); color: var(--muted); font-size: 0.95rem; }
@media (max-width: 860px) {
  .safety-grid { grid-template-columns: 1fr; }
  .safety-num { position: static; margin-bottom: var(--space-4); opacity: 0.12; }
  .safety-block:nth-child(2), .safety-block:nth-child(3) { margin-left: 0; }
}

/* App panel stack */
.app-grid { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); gap: var(--space-5); align-items: center; }
.panel-stack { position: relative; display: flex; flex-direction: column; gap: 0; }
.panel {
  background: var(--surface); border: 1px solid var(--hairline);
  padding: 1.2rem 1.4rem; min-width: 0;
}
.panel + .panel { margin-top: -1px; }
.panel-stack .panel:nth-child(2) { margin-left: var(--space-5); background: var(--secondary); }
.panel-stack .panel:nth-child(3) { margin-left: var(--space-4); }
.panel-head { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; }
.panel-head strong { font-size: 1.05rem; font-weight: 600; }
.panel table { width: 100%; border-collapse: collapse; margin-top: 0.75rem; font-family: var(--font-mono); font-size: 0.8rem; }
.panel td { padding: 0.3rem 0; border-bottom: 1px dotted var(--hairline); color: var(--muted); white-space: nowrap; }
.panel td:last-child { text-align: right; color: var(--text); }
.panel .toggle-row { display: flex; justify-content: space-between; align-items: center; gap: 1rem; margin-top: 0.75rem; font-family: var(--font-mono); font-size: 0.8rem; color: var(--muted); }
.toggle { width: 2.4rem; height: 1.3rem; border-radius: 999px; background: var(--primary); position: relative; flex: none; }
.toggle::after { content: ""; position: absolute; top: 0.15rem; right: 0.15rem; width: 1rem; height: 1rem; border-radius: 999px; background: var(--surface); }
.app-notes { margin-top: var(--space-3); display: flex; flex-wrap: wrap; gap: var(--space-3); }
.app-notes span { font-family: var(--font-mono); font-size: 0.75rem; letter-spacing: 0.06em; color: var(--muted); border-bottom: 1px solid var(--hairline); padding-bottom: 0.2rem; }
@media (max-width: 860px) {
  .app-grid { grid-template-columns: 1fr; }
  .panel-stack .panel:nth-child(2), .panel-stack .panel:nth-child(3) { margin-left: 0; background: var(--surface); }
  .panel td { white-space: normal; overflow-wrap: anywhere; }
}

/* App preview tabs */
.panel-tabbar { display: flex; gap: 0.2rem; margin-bottom: 0.6rem; }
.panel-tab {
  background: var(--surface); border: 1px solid var(--hairline); padding: 0.5rem 0.9rem;
  font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--muted); cursor: pointer;
}
.panel-tab.is-active { background: var(--primary); color: var(--surface); border-color: var(--primary); }
.panel-demo-note { font-size: 0.68rem; color: var(--muted); margin: 0 0 0.6rem; }
.toggle-row-live { width: 100%; background: none; border: none; padding: 0; cursor: pointer; text-align: left; }
.toggle-row-live .toggle { background: var(--hairline-strong); transition: background 150ms ease; }
.toggle-row-live .toggle::after { transition: transform 150ms ease; }
.toggle-row-live.is-on .toggle { background: var(--primary); }
.toggle-row-live.is-on .toggle::after { transform: translateX(-1rem); }

/* Confidence band + FAQ */
.conf-band { background: var(--primary); color: var(--surface); padding-block: var(--space-4); }
.conf-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); }
.conf-item { display: flex; flex-direction: column; gap: 0.5rem; padding: 0.5rem 1.4rem; border-left: 1px solid rgba(247, 248, 245, 0.25); min-width: 0; }
.conf-item:first-child { border-left: 0; padding-left: 0; }
.conf-item strong { font-size: 1.05rem; font-weight: 600; }
.conf-item span { color: rgba(247, 248, 245, 0.75); font-size: 0.85rem; }
@media (max-width: 860px) {
  .conf-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-3) 0; }
  .conf-item { padding: 0.5rem 1rem; }
  .conf-item:nth-child(odd) { border-left: 0; padding-left: 0; }
}

.faq-list { max-width: 52rem; }
.faq-list details { border-bottom: 1px solid var(--hairline); }
.faq-list summary {
  list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 1rem;
  padding: 1.2rem 0; font-size: 1.15rem; font-weight: 500;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary svg { flex: none; color: var(--primary); transition: transform 200ms ease; }
.faq-list details[open] summary svg { transform: rotate(45deg); }
.faq-list .faq-body { padding-bottom: 1.4rem; color: var(--muted); max-width: 62ch; }
.faq-cta { margin-top: var(--space-4); }

/* Footer */
.site-footer { border-top: 1px solid var(--hairline); background: var(--secondary); }
.footer-grid { display: grid; grid-template-columns: minmax(0, 1.4fr) repeat(3, minmax(0, 1fr)); gap: var(--space-4); padding-block: var(--space-5); }
.footer-grid h3 { font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.14em; text-transform: uppercase; font-weight: 500; color: var(--muted); margin-bottom: 0.9rem; }
.footer-grid ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 0.5rem; }
.footer-grid a { font-size: 0.95rem; color: var(--text); }
.footer-grid a:hover { color: var(--primary); }
.footer-brand p { margin-top: 0.8rem; font-size: 0.9rem; color: var(--muted); max-width: 34ch; }
.footer-legal { border-top: 1px solid var(--hairline); padding-block: 1.2rem; display: flex; flex-wrap: wrap; gap: 0.4rem 1.5rem; justify-content: space-between; }
.footer-legal, .footer-legal a { font-size: 0.8rem; color: var(--muted); }
@media (max-width: 860px) {
  .footer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 560px) {
  .footer-grid { grid-template-columns: 1fr; }
}