:root{
  --bg: #0b0c10;
  --surface: rgba(255,255,255,.06);
  --surface-2: rgba(255,255,255,.10);
  --border: rgba(255,255,255,.14);
  --text: rgba(255,255,255,.92);
  --muted: rgba(255,255,255,.70);
  --muted-2: rgba(255,255,255,.55);
  --brand: #d51f2a;
  --brand-2: #ff4653;
  --shadow: 0 14px 40px rgba(0,0,0,.35);
  --radius: 16px;
  --radius-sm: 12px;
  --max: 1120px;
}

html[data-theme="light"]{
  --bg: #ffffff;
  --surface: rgba(0,0,0,.03);
  --surface-2: rgba(0,0,0,.06);
  --border: rgba(0,0,0,.12);
  --text: rgba(0,0,0,.90);
  --muted: rgba(0,0,0,.68);
  --muted-2: rgba(0,0,0,.55);
  --shadow: 0 16px 46px rgba(0,0,0,.10);
}

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin: 0;
  font: 16px/1.5 ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  color: var(--text);
  background:
    radial-gradient(1100px 680px at 20% 10%, rgba(213,31,42,.22), transparent 55%),
    radial-gradient(900px 600px at 75% 20%, rgba(255,70,83,.14), transparent 55%),
    linear-gradient(180deg, rgba(255,255,255,.04), transparent 40%),
    var(--bg);
}

a{ color: inherit; text-decoration: none; }
a.link{ text-decoration: underline; text-underline-offset: 3px; }
a.link:hover{ color: var(--brand-2); }

.icon{ width: 18px; height: 18px; fill: currentColor; }
.icon-btn{
  height: 42px;
  width: 42px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}
.icon-btn:hover{ background: var(--surface-2); }

.container{
  width: min(100% - 32px, var(--max));
  margin-inline: auto;
}

.sr-only{
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

.skip-link{
  position: absolute;
  left: 12px;
  top: 12px;
  padding: 10px 12px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  transform: translateY(-200%);
  transition: transform .2s ease;
  z-index: 999;
}
.skip-link:focus{ transform: translateY(0); }

.site-header{
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(10px);
  background: color-mix(in oklab, var(--bg) 80%, transparent);
  border-bottom: 1px solid var(--border);
}
.header-inner{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 0;
}
.brand-logo{
  display: block;
  height: 44px;
  width: auto;
}

.nav{
  display: flex;
  align-items: center;
  gap: 14px;
}
.nav-toggle{
  display: none;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--surface);
  cursor: pointer;
}
.nav-toggle:hover{ background: var(--surface-2); }
.nav-toggle-bars{
  width: 18px;
  height: 2px;
  background: currentColor;
  position: relative;
  display: block;
}
.nav-toggle-bars::before,
.nav-toggle-bars::after{
  content: "";
  position: absolute;
  left: 0;
  width: 18px;
  height: 2px;
  background: currentColor;
}
.nav-toggle-bars::before{ top: -6px; }
.nav-toggle-bars::after{ top: 6px; }

.nav-menu{
  display: flex;
  align-items: center;
  gap: 14px;
}
.nav-link{
  padding: 10px 10px;
  border-radius: 10px;
  color: var(--muted);
}
.nav-link:hover{ background: var(--surface); color: var(--text); }

.header-actions{
  display: flex;
  align-items: center;
  gap: 12px;
}

.lang{ position: relative; }
.lang-btn{
  height: 42px;
  padding: 0 12px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.lang-btn:hover{ background: var(--surface-2); }
.lang-list{
  position: absolute;
  right: 0;
  top: calc(100% + 8px);
  min-width: 160px;
  list-style: none;
  margin: 0;
  padding: 8px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: color-mix(in oklab, var(--bg) 86%, transparent);
  box-shadow: var(--shadow);
  display: none;
}
.lang-list[aria-hidden="false"]{ display: block; }
.lang-option{
  width: 100%;
  text-align: left;
  padding: 10px 10px;
  border-radius: 10px;
  border: 0;
  background: transparent;
  color: var(--text);
  cursor: pointer;
}
.lang-option:hover{ background: var(--surface); }
.lang-option[aria-selected="true"]{ background: var(--surface-2); }

.btn{
  height: 42px;
  padding: 0 14px;
  border-radius: 12px;
  border: 1px solid var(--border);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-weight: 650;
  white-space: nowrap;
  flex: 0 0 auto;
}
.btn-primary{
  border-color: color-mix(in oklab, var(--brand) 72%, var(--border));
  background: linear-gradient(180deg, color-mix(in oklab, var(--brand) 88%, white 4%), var(--brand));
  color: white;
  box-shadow: 0 10px 25px rgba(213,31,42,.18);
}
.btn-primary:hover{
  transform: translateY(-1px);
  box-shadow: 0 16px 34px rgba(213,31,42,.22);
}
.btn-ghost{
  background: var(--surface);
  color: var(--text);
}
.btn-ghost:hover{ background: var(--surface-2); }

.hero{
  padding: 64px 0 28px;
}
.hero-inner{
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 28px;
  align-items: start;
}
.eyebrow{
  display: inline-flex;
  gap: 10px;
  align-items: center;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--muted);
  margin: 0 0 14px 0;
}
.hero-title{
  font-size: clamp(32px, 4vw, 54px);
  line-height: 1.06;
  letter-spacing: -0.02em;
  margin: 0 0 14px 0;
}
.hero-subtitle{
  font-size: 18px;
  color: var(--muted);
  margin: 0 0 22px 0;
  max-width: 62ch;
}
.hero-actions{ display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 22px; }

.hero-metrics{
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 0;
}
.metric{
  padding: 14px 14px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: var(--surface);
}
.metric dt{
  font-weight: 750;
  margin-bottom: 4px;
}
.metric dd{
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.card{
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: color-mix(in oklab, var(--bg) 86%, transparent);
  box-shadow: var(--shadow);
}
.hero-card .card{
  padding: 18px;
  position: sticky;
  top: 96px;
}
.card-title{ margin: 0 0 10px 0; font-size: 18px; }
.checklist{
  list-style: none;
  padding: 0;
  margin: 0 0 14px 0;
}
.checklist li{
  padding-left: 28px;
  position: relative;
  margin: 10px 0;
  color: var(--muted);
}
.checklist li::before{
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  width: 20px;
  height: 20px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: color-mix(in oklab, var(--brand) 25%, transparent);
  color: color-mix(in oklab, var(--brand) 86%, white 10%);
}
.card-note{
  display: flex;
  gap: 10px;
  align-items: center;
  border-top: 1px solid var(--border);
  padding-top: 12px;
}
.card-note p{ margin: 0; color: var(--muted); }
.dot{
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: var(--brand);
  box-shadow: 0 0 0 6px color-mix(in oklab, var(--brand) 18%, transparent);
}

.section{
  padding: 52px 0;
}
.section-alt{
  background: linear-gradient(180deg, transparent, color-mix(in oklab, var(--brand) 5%, transparent), transparent);
}
.section-head{
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 18px;
}
.section-head h2{ margin: 0; font-size: 28px; letter-spacing: -0.01em; }
.muted{ color: var(--muted); }
.section-foot{ margin-top: 18px; }

.grid{ display: grid; gap: 14px; }
.cards-3{ grid-template-columns: repeat(3, minmax(0, 1fr)); }
.service.card{ padding: 18px; }
.service h3{ margin: 0 0 8px 0; }
.service p{ margin: 0; }

.tile{ padding: 18px; }
.tile h3{ margin: 0 0 8px 0; }
.tile-icon{
  width: 44px;
  height: 44px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: color-mix(in oklab, var(--brand) 12%, transparent);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 10px;
}
.tile-icon .icon{ width: 20px; height: 20px; color: color-mix(in oklab, var(--brand) 80%, white 10%); }

.two-col{
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 18px;
  align-items: start;
}
.about-card{ padding: 18px; }
.about-card h3{ margin-top: 0; }
.pill-row{ display: flex; flex-wrap: wrap; gap: 10px; margin-top: 12px; }
.pill{
  padding: 8px 10px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--muted);
  font-size: 14px;
}

.bullets{
  padding-left: 18px;
  margin: 14px 0 0;
  color: var(--muted);
}
.bullets.compact li{ margin: 8px 0; }

.steps{
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}
.step{ padding: 18px; }
.step-num{
  width: 42px;
  height: 42px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: color-mix(in oklab, var(--brand) 14%, transparent);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  margin-bottom: 10px;
}

.pricing-3{ grid-template-columns: repeat(3, minmax(0, 1fr)); }
.price{ padding: 18px; display: grid; gap: 12px; }
.price-amount{ margin: 0; font-size: 18px; font-weight: 800; }
.price-featured{
  border-color: color-mix(in oklab, var(--brand) 65%, var(--border));
  box-shadow: 0 24px 70px rgba(213,31,42,.18);
}
.badge{
  display: inline-flex;
  width: fit-content;
  padding: 7px 10px;
  border-radius: 999px;
  background: color-mix(in oklab, var(--brand) 18%, transparent);
  border: 1px solid color-mix(in oklab, var(--brand) 45%, var(--border));
  color: color-mix(in oklab, var(--brand) 86%, white 10%);
  font-weight: 750;
  font-size: 13px;
}
.badge.subtle{
  background: var(--surface);
  border-color: var(--border);
  color: var(--muted);
}

.proof-grid{ grid-template-columns: repeat(3, minmax(0, 1fr)); }
.proof-card{ padding: 18px; display: grid; gap: 10px; }
.mini-metrics{
  margin: 6px 0 0 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}
.mini-metrics dt{ font-weight: 750; font-size: 13px; color: var(--muted); }
.mini-metrics dd{ margin: 0; font-weight: 850; }
.small{ font-size: 14px; }
.logo-strip{
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin-top: 10px;
}
.logo-box{
  height: 44px;
  border-radius: 12px;
  border: 1px dashed var(--border);
  background: color-mix(in oklab, var(--bg) 80%, transparent);
}

.faq{
  display: grid;
  gap: 10px;
}
.faq details{
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: color-mix(in oklab, var(--bg) 86%, transparent);
  box-shadow: var(--shadow);
  overflow: clip;
}
.faq summary{
  cursor: pointer;
  padding: 14px 14px;
  font-weight: 750;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
}
.faq summary::-webkit-details-marker{ display: none; }
.faq summary .muted{ font-weight: 650; }
.faq .answer{ padding: 0 14px 14px 14px; color: var(--muted); }
.faq .plus{
  width: 28px;
  height: 28px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--surface);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
}
.faq details[open] summary .plus{ background: var(--surface-2); }

.contact-cards{
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 16px;
}
.contact-card{ padding: 16px; }
.contact-card h3{ margin: 0 0 8px 0; font-size: 16px; }
.social{ padding: 16px; margin-top: 14px; }
.social-links{ display: flex; flex-wrap: wrap; gap: 10px; margin-top: 10px; }
.social-links a{
  padding: 8px 10px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--muted);
}
.social-links a:hover{ background: var(--surface-2); color: var(--text); }

.form-card{ padding: 18px; }
.form-card h3{ margin-top: 0; }
.field{
  display: grid;
  gap: 6px;
  margin: 12px 0;
}
.field span{ color: var(--muted); font-size: 14px; }
input, textarea{
  width: 100%;
  padding: 12px 12px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  outline: none;
}
input:focus, textarea:focus{
  border-color: color-mix(in oklab, var(--brand) 55%, var(--border));
  box-shadow: 0 0 0 4px color-mix(in oklab, var(--brand) 20%, transparent);
}
.fineprint{
  margin: 10px 0 0 0;
  color: var(--muted-2);
  font-size: 12px;
}

.site-footer{
  border-top: 1px solid var(--border);
  padding: 24px 0;
  background: color-mix(in oklab, var(--bg) 88%, transparent);
}
.footer-inner{
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.sticky-cta{
  position: fixed;
  left: 12px;
  right: 12px;
  bottom: 12px;
  display: none;
  gap: 10px;
  z-index: 60;
}
.sticky-cta .btn{
  flex: 1;
  box-shadow: var(--shadow);
}

/* Reveal animations */
.reveal{
  opacity: 0;
  transform: translateY(12px);
  transition: opacity .55s ease, transform .55s ease;
}
.reveal.in{
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 960px){
  .hero-inner{ grid-template-columns: 1fr; }
  .hero-card .card{ position: relative; top: 0; }
  .cards-3{ grid-template-columns: 1fr; }
  .steps{ grid-template-columns: 1fr; }
  .pricing-3{ grid-template-columns: 1fr; }
  .two-col{ grid-template-columns: 1fr; }
  .hero-metrics{ grid-template-columns: 1fr; }
  .proof-grid{ grid-template-columns: 1fr; }
  .mini-metrics{ grid-template-columns: 1fr; }
  .logo-strip{ grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 820px){
  .nav-toggle{ display: inline-flex; }
  .nav-menu{
    position: absolute;
    top: 70px;
    right: 16px;
    left: 16px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
    padding: 12px;
    border-radius: 16px;
    border: 1px solid var(--border);
    background: color-mix(in oklab, var(--bg) 88%, transparent);
    box-shadow: var(--shadow);
  }
  .nav-menu.open{ display: flex; }
  .nav-link{ padding: 12px 12px; }
}

@media (max-width: 820px){
  .sticky-cta{ display: flex; }
  body{ padding-bottom: 76px; }
}

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  .btn-primary:hover{ transform: none; }
  .reveal{ opacity: 1; transform: none; transition: none; }
}
