/* =========================================================
   AbonnementSmarters — Light + editorial design
   Single accent: indigo #4f46e5 with cyan #06b6d4 highlight
   ========================================================= */

:root {
  --bg: #fafafa;
  --surface: #ffffff;
  --ink: #0a0a0a;
  --ink-2: #1f2937;
  --muted: #6b7280;
  --line: #e5e7eb;
  --line-2: #f1f1f4;
  --accent: #4f46e5;
  --accent-2: #06b6d4;
  --accent-soft: #eef2ff;
  --warn: #b45309;
  --warn-soft: #fef3c7;
  --green: #059669;
  --radius: 14px;
  --radius-lg: 22px;
  --container: 1200px;
  --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.04);
  --shadow-md: 0 8px 24px -12px rgba(15, 23, 42, 0.12);
  --shadow-lg: 0 24px 60px -30px rgba(15, 23, 42, 0.25);
  --font-sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-serif: "Instrument Serif", Georgia, "Times New Roman", serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.5;
  color: var(--ink-2);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img, svg { display: block; max-width: 100%; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
ul { padding-left: 1.1rem; }

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

/* Skip link */
.skip-link {
  position: absolute; left: -9999px;
  background: var(--ink); color: #fff; padding: 10px 14px;
  border-radius: 8px; z-index: 999;
}
.skip-link:focus { left: 16px; top: 16px; }

/* =================== Typography =================== */
h1, h2, h3, h4 {
  color: var(--ink);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin: 0 0 .5em;
}
h1 {
  font-size: clamp(1.8rem, 3.6vw, 2.7rem);
  font-weight: 800;
  letter-spacing: -0.03em;
}
h2 { font-size: clamp(1.4rem, 2.4vw, 1.85rem); }
h3 { font-size: 1.05rem; }
h4 { font-size: .85rem; text-transform: uppercase; letter-spacing: .08em; color: var(--ink); }
p  { margin: 0 0 .7em; }

.grad {
  background: linear-gradient(115deg, var(--accent) 0%, var(--accent-2) 100%);
  -webkit-background-clip: text;
          background-clip: text;
  color: transparent;
  font-style: italic;
  font-family: var(--font-serif);
  font-weight: 400;
  letter-spacing: -0.01em;
}
.muted { color: var(--muted); font-size: .95rem; }
.eyebrow {
  display: inline-block;
  padding: 4px 9px;
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--ink);
  border-radius: 999px;
  font-size: .7rem;
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: uppercase;
  margin-bottom: 10px;
}
.eyebrow-promo {
  background: var(--warn-soft);
  border-color: #fde68a;
  color: var(--warn);
}

/* =================== Buttons =================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: 10px;
  font-weight: 600;
  font-size: .9rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .12s ease, box-shadow .12s ease, background .15s ease, color .15s ease;
  white-space: nowrap;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn-sm { padding: 8px 13px; font-size: .82rem; }
.btn-lg { padding: 13px 22px; font-size: .98rem; }
.btn-block { display: flex; width: 100%; }

.btn-primary {
  background: var(--ink);
  color: #fff;
  box-shadow: var(--shadow-md);
}
.btn-primary:hover { background: #000; box-shadow: var(--shadow-lg); }

.btn-outline {
  background: var(--surface);
  border-color: var(--line);
  color: var(--ink);
}
.btn-outline:hover { border-color: var(--ink); }

.btn-ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--line);
}
.btn-ghost:hover { background: var(--surface); }

/* =================== Header / Nav =================== */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: saturate(180%) blur(12px);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--line);
}
.nav {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 8px 24px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: -.02em;
}
.brand:hover { text-decoration: none; }
.brand-mark {
  width: 30px; height: 30px;
  display: inline-grid;
  place-items: center;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #fff;
}
.brand-name strong { font-weight: 800; }
.nav-links {
  display: flex;
  gap: 22px;
  margin-left: auto;
  font-size: .95rem;
}
.nav-links a {
  color: var(--ink-2);
  font-weight: 500;
}
.nav-links a:hover { color: var(--ink); text-decoration: none; }

/* =================== Hero =================== */
.hero {
  padding: 28px 0 0;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  inset: -40% 30% auto -20%;
  height: 70vh;
  background: radial-gradient(60% 60% at 30% 40%, rgba(79, 70, 229, 0.10), transparent 70%),
              radial-gradient(40% 40% at 70% 30%, rgba(6, 182, 212, 0.10), transparent 70%);
  pointer-events: none;
  filter: blur(20px);
  z-index: 0;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 32px;
  align-items: center;
  position: relative; z-index: 1;
  padding-bottom: 36px;
}
.hero-copy h1 { margin-top: 6px; }
.hero-copy .lead {
  font-size: .95rem;
  color: var(--ink-2);
  margin: 10px 0 16px;
  max-width: 58ch;
}
.hero-ctas { display: flex; gap: 10px; flex-wrap: wrap; }
.hero-bullets {
  list-style: none;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 14px 0 0;
  color: var(--muted);
  font-size: .82rem;
}

/* Hero device card */
.hero-card {
  position: relative;
  align-self: stretch;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.device-frame {
  width: 100%;
  max-width: 420px;
  background: linear-gradient(180deg, #0a0a0a, #1a1a1a);
  border-radius: 14px;
  padding: 12px;
  box-shadow: var(--shadow-lg);
  border: 1px solid #1f1f1f;
}
.device-bar {
  display: flex; gap: 6px; padding: 4px 4px 12px;
}
.device-bar span {
  width: 10px; height: 10px; border-radius: 50%; background: #2a2a2a;
}
.device-bar span:nth-child(1) { background: #ff5f56; }
.device-bar span:nth-child(2) { background: #ffbd2e; }
.device-bar span:nth-child(3) { background: #27c93f; }
.device-screen {
  background: #0f0f12;
  border-radius: 12px;
  padding: 16px;
  display: grid;
  gap: 12px;
}
.ds-row { display: grid; gap: 12px; grid-template-columns: repeat(3, 1fr); }
.ds-row:first-child { grid-template-columns: 2fr 1fr; }
.ds-tile {
  background: linear-gradient(150deg, rgba(79, 70, 229, 0.18), rgba(6, 182, 212, 0.12));
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 10px;
  padding: 12px;
  color: #e7e9ee;
  display: flex; flex-direction: column; gap: 3px;
}
.ds-tile.lg { min-height: 90px; }
.ds-tile span { font-size: .72rem; color: #9aa0ad; }
.ds-tile b { font-size: 1.2rem; color: #fff; letter-spacing: -.02em; }
.ds-bar {
  display: flex; justify-content: space-between; align-items: center;
  padding: 10px 12px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.04);
  color: #cbd5e1; font-size: .85rem; font-weight: 600;
}
.ds-live { color: #f43f5e; letter-spacing: .08em; font-size: .75rem; }

.rating-pill {
  margin-top: 18px;
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 8px 16px;
  box-shadow: var(--shadow-sm);
  font-size: .92rem;
  color: var(--ink-2);
}
.stars { color: #f59e0b; letter-spacing: 2px; }

/* Trust strip */
.trust-strip {
  background: var(--surface);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 10px 0;
  position: relative; z-index: 1;
}
.trust-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px 28px;
  color: var(--muted);
  font-size: .82rem;
}
.trust-item { white-space: nowrap; }

/* =================== Generic Section =================== */
.section {
  padding: clamp(32px, 4.4vw, 56px) 0;
}
.section-alt { background: var(--surface); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section-head {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 24px;
}
.section-head .muted { font-size: .92rem; }

/* Card grids */
.cards-3, .cards-4 {
  display: grid;
  gap: 12px;
}
.cards-3 { grid-template-columns: repeat(3, 1fr); }
.cards-4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px;
  transition: transform .15s ease, border-color .15s ease, box-shadow .15s ease;
}
.card:hover {
  border-color: #cbd5e1;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.card-icon {
  width: 32px; height: 32px;
  display: grid; place-items: center;
  border-radius: 8px;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 1rem;
  margin-bottom: 8px;
}
.card h3 { margin-bottom: 4px; }
.card p  { margin: 0; color: var(--muted); font-size: .87rem; line-height: 1.5; }
.card-glow { background: linear-gradient(180deg, #ffffff, #fbfbff); }

/* Two-column block */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: center;
}
.two-col.reverse > div:first-child { order: 1; }
.two-col h2 { margin-top: 8px; }
.h3-soft { font-weight: 600; color: var(--ink-2); margin-top: 14px; font-size: .98rem; }

.check-list {
  list-style: none;
  padding: 0;
  margin: 12px 0 0;
  display: grid;
  gap: 6px;
}
.check-list li {
  display: flex; gap: 10px; align-items: flex-start;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 8px 12px;
  font-weight: 500;
  color: var(--ink-2);
  font-size: .88rem;
}
.check {
  display: inline-grid; place-items: center;
  width: 20px; height: 20px; min-width: 20px;
  border-radius: 50%;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: .72rem;
  font-weight: 700;
}

.content-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}
.content-grid span {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 16px 12px;
  text-align: center;
  font-weight: 500;
  color: var(--ink);
  font-size: .88rem;
  transition: transform .15s ease, border-color .15s ease;
}
.content-grid span:hover { transform: translateY(-2px); border-color: var(--accent); }

/* =================== Pricing =================== */
.section-pricing { background: linear-gradient(180deg, var(--bg), #f3f4ff 100%); }

.countdown {
  display: inline-flex;
  gap: 10px;
  margin-top: 16px;
  background: var(--surface);
  border: 1px solid var(--line);
  padding: 8px 12px;
  border-radius: 10px;
  box-shadow: var(--shadow-sm);
}
.countdown > div {
  display: flex; flex-direction: column; align-items: center;
  min-width: 48px;
}
.countdown b {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--ink);
  font-variant-numeric: tabular-nums;
  letter-spacing: -.02em;
}
.countdown span {
  font-size: .65rem;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--muted);
}

.plans {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  align-items: stretch;
}
.plan {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: transform .15s ease, box-shadow .15s ease, border-color .15s ease;
}
.plan:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); border-color: #cbd5e1; }
.plan header { padding-bottom: 6px; border-bottom: 1px dashed var(--line); }
.plan h3 { margin: 6px 0 2px; font-size: 1.2rem; }
.plan .plan-meta { color: var(--muted); font-size: .82rem; margin: 0; }
.plan .price { display: flex; align-items: baseline; gap: 10px; }
.plan .price strong { font-size: 1.85rem; color: var(--ink); letter-spacing: -.03em; font-weight: 800; }
.plan .price .old {
  color: var(--muted);
  text-decoration: line-through;
  font-size: .95rem;
}
.plan-features {
  list-style: none; padding: 0; margin: 0;
  display: grid; gap: 6px;
  font-size: .86rem; color: var(--ink-2);
  flex: 1;
}
.plan-features li { line-height: 1.4; }
.badge {
  display: inline-block;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: .68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
  padding: 3px 9px;
  border-radius: 999px;
}
.badge-light { background: rgba(255, 255, 255, 0.2); color: #fff; }

.plan-featured {
  background: linear-gradient(170deg, #4338ca 0%, #4f46e5 60%, #06b6d4 130%);
  color: #fff;
  border-color: transparent;
  transform: translateY(-6px);
  box-shadow: 0 30px 60px -28px rgba(79, 70, 229, .55);
}
.plan-featured:hover { transform: translateY(-9px); }
.plan-featured h3,
.plan-featured .price strong,
.plan-featured .plan-features { color: #fff; }
.plan-featured .plan-meta { color: rgba(255,255,255,.85); }
.plan-featured .price .old { color: rgba(255,255,255,.7); }
.plan-featured header { border-bottom-color: rgba(255,255,255,.18); }
.plan-featured .btn-primary { background: #fff; color: var(--ink); }
.plan-featured .btn-primary:hover { background: #f8fafc; }
.ribbon {
  position: absolute;
  top: -11px; left: 50%;
  transform: translateX(-50%);
  background: var(--ink); color: #fff;
  font-size: .66rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 999px;
  box-shadow: var(--shadow-md);
}

.plans-note {
  text-align: center;
  margin-top: 20px;
  color: var(--muted);
  font-size: .85rem;
}

/* =================== Steps =================== */
.steps {
  list-style: none; padding: 0; margin: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  counter-reset: step;
}
.steps li {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px 16px;
  position: relative;
}
.step-num {
  display: inline-block;
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 2rem;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text;
          background-clip: text;
  color: transparent;
  line-height: 1;
  margin-bottom: 8px;
}
.steps h3 { margin-bottom: 4px; font-size: 1rem; }
.steps p  { margin: 0; color: var(--muted); font-size: .87rem; }

/* =================== Reviews =================== */
.rating-summary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 10px;
  padding: 8px 14px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 999px;
  box-shadow: var(--shadow-sm);
  font-size: .9rem;
}
.stars-lg { color: #f59e0b; letter-spacing: 2px; font-size: 1rem; }
.rating-summary strong { color: var(--ink); }
.rating-summary .muted { font-size: .85rem; }

.review {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px;
  display: flex; flex-direction: column; gap: 6px;
  transition: transform .15s ease, border-color .15s ease;
}
.review:hover { transform: translateY(-2px); border-color: #cbd5e1; }
.review p { margin: 0; font-size: .87rem; color: var(--ink-2); line-height: 1.5; }
.review footer { color: var(--muted); font-size: .8rem; }
.review footer strong { color: var(--ink); }

/* =================== Final CTA =================== */
.section-cta { background: var(--bg); }
.cta-box {
  background: linear-gradient(150deg, #111827 0%, #1f2937 100%);
  color: #fff;
  border-radius: 18px;
  padding: clamp(24px, 4vw, 44px);
  text-align: center;
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}
.cta-box::before {
  content: "";
  position: absolute; inset: -50% -20% auto auto;
  width: 60%; height: 200%;
  background: radial-gradient(closest-side, rgba(79, 70, 229, 0.45), transparent 70%);
  pointer-events: none;
}
.cta-box .eyebrow { background: rgba(255, 255, 255, 0.12); border-color: rgba(255, 255, 255, 0.18); color: #fff; }
.cta-box h2 { color: #fff; }
.cta-box p { color: rgba(255, 255, 255, .8); max-width: 60ch; margin: 10px auto 22px; position: relative; font-size: .96rem; }
.cta-box .btn-primary { background: #fff; color: var(--ink); position: relative; }
.cta-box .btn-primary:hover { background: #f1f5f9; }

/* =================== FAQ =================== */
.faq-wrap { max-width: 820px; }
.faq { display: grid; gap: 8px; }
.faq-item {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0 16px;
  transition: border-color .15s ease, box-shadow .15s ease;
}
.faq-item[open] { border-color: var(--accent); box-shadow: var(--shadow-sm); }
.faq-item summary {
  cursor: pointer;
  padding: 11px 0;
  font-weight: 600;
  color: var(--ink);
  list-style: none;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  font-size: .92rem;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  width: 22px; height: 22px;
  display: grid; place-items: center;
  border-radius: 50%;
  background: var(--accent-soft);
  color: var(--accent);
  font-weight: 700;
  font-size: 1rem;
  transition: transform .15s ease;
}
.faq-item[open] summary::after { content: "−"; }
.faq-body {
  padding: 0 0 12px;
  color: var(--ink-2);
  font-size: .88rem;
  line-height: 1.55;
}
.faq-body p:last-child { margin: 0; }

/* =================== Footer =================== */
.site-footer {
  background: var(--ink);
  color: #cbd5e1;
  padding: 32px 0 16px;
  margin-top: 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 24px;
}
.footer-grid h4 { color: #fff; margin-bottom: 8px; font-size: .7rem; }
.footer-grid ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 5px; font-size: .82rem; }
.footer-grid a { color: #94a3b8; }
.footer-grid a:hover { color: #fff; }
.brand-footer { color: #fff; margin-bottom: 10px; }
.brand-footer .brand-name { color: #fff; }
.footer-tag { color: #94a3b8; font-size: .82rem; max-width: 38ch; }
.footer-bottom {
  margin-top: 20px;
  padding-top: 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: .75rem;
  color: #64748b;
}

/* =================== WhatsApp FAB =================== */
.whatsapp-fab {
  position: fixed;
  right: 18px; bottom: 18px;
  width: 50px; height: 50px;
  display: grid; place-items: center;
  background: #25d366;
  color: #fff;
  border-radius: 50%;
  box-shadow: 0 16px 32px -10px rgba(37, 211, 102, .6);
  z-index: 60;
  transition: transform .15s ease;
}
.whatsapp-fab svg { width: 24px; height: 24px; }
.whatsapp-fab:hover { transform: scale(1.06); text-decoration: none; }

/* =================== Responsive =================== */
@media (max-width: 1024px) {
  .cards-4 { grid-template-columns: repeat(2, 1fr); }
  .plans   { grid-template-columns: repeat(2, 1fr); }
  .plan-featured { transform: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 820px) {
  .nav-links { display: none; }
  .hero-grid { grid-template-columns: 1fr; gap: 40px; padding-bottom: 60px; }
  .hero-card { order: 2; }
  .two-col { grid-template-columns: 1fr; gap: 32px; }
  .two-col.reverse > div:first-child { order: 0; }
  .cards-3 { grid-template-columns: 1fr; }
  .cards-4 { grid-template-columns: 1fr; }
  .steps   { grid-template-columns: 1fr; }
  .content-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 560px) {
  body { font-size: 16px; }
  .container { padding: 0 18px; }
  .plans { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .trust-grid { gap: 14px 22px; font-size: .85rem; }
  .countdown b { font-size: 1.3rem; }
  .countdown > div { min-width: 48px; }
  .nav { gap: 12px; }
  .nav .btn-sm { padding: 8px 12px; font-size: .85rem; }
}

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

/* =================== Sub-pages (legal, contact, install) =================== */
.page-hero {
  padding: 36px 0 18px;
  background: linear-gradient(180deg, var(--surface) 0%, var(--bg) 100%);
  border-bottom: 1px solid var(--line);
  text-align: center;
}
.page-hero .eyebrow { margin-bottom: 8px; }
.page-hero h1 {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  margin: 0 0 8px;
}
.page-hero p { color: var(--muted); max-width: 60ch; margin: 0 auto; font-size: .95rem; }
.breadcrumb {
  font-size: .78rem;
  color: var(--muted);
  margin-bottom: 12px;
}
.breadcrumb a { color: var(--muted); }
.breadcrumb a:hover { color: var(--ink); }

.prose {
  max-width: 760px;
  margin: 0 auto;
  font-size: .95rem;
  line-height: 1.65;
}
.prose h2 {
  font-size: 1.3rem;
  margin-top: 28px;
  margin-bottom: 8px;
}
.prose h2:first-child { margin-top: 0; }
.prose h3 { font-size: 1.05rem; margin-top: 18px; margin-bottom: 6px; }
.prose p { margin: 0 0 10px; }
.prose ul, .prose ol { margin: 0 0 12px; padding-left: 1.25rem; }
.prose li { margin-bottom: 4px; }
.prose a { color: var(--accent); }
.prose hr { border: none; border-top: 1px solid var(--line); margin: 24px 0; }
.prose-meta {
  display: inline-block;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 4px 12px;
  font-size: .78rem;
  color: var(--muted);
  margin-bottom: 20px;
}

/* Contact / install grid */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin: 0 0 24px;
}
.contact-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px;
  text-align: center;
  transition: transform .15s ease, border-color .15s ease;
}
.contact-card:hover { transform: translateY(-2px); border-color: #cbd5e1; }
.contact-card .card-icon { margin: 0 auto 10px; }
.contact-card h3 { margin: 0 0 4px; font-size: 1rem; }
.contact-card p { margin: 0 0 10px; color: var(--muted); font-size: .85rem; }
.contact-card a { font-weight: 600; }

.install-steps {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin: 24px 0;
}
.install-step {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px;
  display: flex; flex-direction: column; gap: 6px;
}
.install-step .step-num { font-size: 1.6rem; margin: 0; }
.install-step h3 { margin: 0 0 4px; font-size: 1rem; }
.install-step p { margin: 0; color: var(--muted); font-size: .87rem; line-height: 1.5; }
.install-step ul { margin: 6px 0 0; padding-left: 1.2rem; color: var(--ink-2); font-size: .87rem; }

@media (max-width: 820px) {
  .contact-grid { grid-template-columns: 1fr; }
  .install-steps { grid-template-columns: 1fr; }
}