:root {
  --bg: #0b1220;
  --bg2: #121c2f;
  --card: #162238;
  --text: #eef3fb;
  --muted: #9aabbf;
  --accent: #3d8bfd;
  --accent2: #1dd1a1;
  --line: rgba(255,255,255,.08);
  --font: "DM Sans", system-ui, sans-serif;
  --display: "Instrument Serif", Georgia, serif;
}

html[data-brand-id="winktg"] {
  --accent: #3d8bfd;
  --accent2: #5aa2ff;
  --bg: #0e1116;
  --bg2: #171b22;
  --card: #1d232e;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--text);
  background: var(--bg);
  line-height: 1.55;
}
a { color: inherit; text-decoration: none; }
.wrap { width: min(1100px, calc(100% - 2.5rem)); margin: 0 auto; }

.top {
  position: sticky; top: 0; z-index: 20;
  backdrop-filter: blur(12px);
  background: rgba(11,18,32,.78);
  border-bottom: 1px solid var(--line);
}
.top-inner { display: flex; align-items: center; justify-content: space-between; min-height: 64px; gap: 1rem; }
.logo { display: flex; align-items: center; gap: .75rem; font-weight: 700; letter-spacing: .02em; }
.logo-img {
  height: 44px; width: auto; max-width: 160px; object-fit: contain;
  border-radius: 0; background: transparent;
}
.logo-text { display: none; }
.logo-mark {
  width: 28px; height: 28px; border-radius: 8px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  box-shadow: 0 0 0 1px rgba(255,255,255,.12);
}
@media (max-width: 720px) {
  .logo-img { height: 36px; max-width: 120px; }
}
.nav { display: flex; align-items: center; gap: 1.1rem; font-size: .92rem; color: var(--muted); }
.nav a:hover { color: var(--text); }
.nav-toggle { display: none; background: transparent; border: 1px solid var(--line); color: var(--text); border-radius: 8px; padding: .35rem .55rem; }

.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: .75rem 1.15rem; border-radius: 999px;
  background: linear-gradient(135deg, var(--accent), #5aa2ff);
  color: #fff; font-weight: 600; border: 0;
  transition: transform .2s ease, box-shadow .2s ease;
}
html[data-brand-id="winktg"] .btn {
  background: linear-gradient(135deg, var(--accent), #5aa2ff);
  color: #fff;
}
.btn:hover { transform: translateY(-1px); box-shadow: 0 10px 30px rgba(61,139,253,.25); }
.btn-ghost {
  background: transparent; border: 1px solid var(--line); color: var(--text);
}
.btn-sm { padding: .45rem .9rem; font-size: .88rem; }

.hero { position: relative; overflow: hidden; padding: 5.5rem 0 4rem; }
.hero-bg {
  position: absolute; inset: -20% -10% auto;
  height: 120%;
  background:
    radial-gradient(ellipse 50% 40% at 20% 20%, rgba(61,139,253,.28), transparent 60%),
    radial-gradient(ellipse 45% 35% at 80% 10%, rgba(29,209,161,.18), transparent 55%),
    linear-gradient(180deg, var(--bg2), var(--bg));
  animation: drift 14s ease-in-out infinite alternate;
}
@keyframes drift {
  from { transform: translate3d(0,0,0) scale(1); }
  to { transform: translate3d(2%, 1.5%, 0) scale(1.04); }
}
.hero-inner { position: relative; max-width: 760px; }
.eyebrow {
  text-transform: uppercase; letter-spacing: .14em; font-size: .75rem;
  color: var(--accent2); margin: 0 0 .9rem; font-weight: 600;
}
.hero h1 {
  font-family: var(--display);
  font-size: clamp(2.4rem, 6vw, 3.8rem);
  line-height: 1.08; margin: 0 0 1rem; font-weight: 400;
  animation: rise .8s ease both;
}
.lead { color: var(--muted); font-size: 1.12rem; margin: 0 0 1.6rem; max-width: 40rem; animation: rise .9s .08s ease both; }
.hero-cta { display: flex; flex-wrap: wrap; gap: .8rem; margin-bottom: 1.4rem; animation: rise 1s .12s ease both; }
.live-line { color: var(--muted); font-size: .92rem; }
@keyframes rise {
  from { opacity: 0; transform: translateY(14px); }
  to { opacity: 1; transform: none; }
}

.stats { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: rgba(255,255,255,.02); }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; padding: 1.6rem 0; }
.stats-grid strong { display: block; font-size: 1.35rem; margin-bottom: .2rem; }
.stats-grid span { color: var(--muted); font-size: .88rem; }

.section { padding: 4.5rem 0; }
.section-alt { background: rgba(255,255,255,.02); }
.section h2 {
  font-family: var(--display); font-weight: 400;
  font-size: clamp(1.8rem, 3.5vw, 2.5rem); margin: 0 0 .7rem; line-height: 1.15;
}
.section-lead { color: var(--muted); max-width: 36rem; margin: 0 0 2rem; }

.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.cards article {
  background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: 1.25rem 1.2rem;
  transition: border-color .2s ease, transform .2s ease;
}
.cards article:hover { border-color: rgba(61,139,253,.45); transform: translateY(-2px); }
.cards h3 { margin: 0 0 .45rem; font-size: 1.05rem; }
.cards p { margin: 0; color: var(--muted); font-size: .94rem; }

.methods { display: grid; grid-template-columns: 1.2fr .8fr; gap: 1rem; }
.method {
  background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: 1.4rem;
}
.method.muted { opacity: .72; }
.method ul { margin: .6rem 0 0; padding-left: 1.1rem; color: var(--muted); }
.method-flag { font-size: 1.4rem; }

.pricing { text-align: center; }
.price-hero {
  font-family: var(--display); font-size: clamp(2.5rem, 6vw, 4rem);
  margin: .4rem 0 1rem; color: var(--accent2);
}

.integrate { display: grid; grid-template-columns: 1.05fr .95fr; gap: 2rem; align-items: start; }
.checklist { margin: 0 0 1.4rem; padding-left: 1.1rem; color: var(--muted); }
.checklist li { margin: .35rem 0; }
.code {
  margin: 0; background: #0a0f18; border: 1px solid var(--line); border-radius: 16px;
  padding: 1.1rem 1.2rem; overflow: auto; font-size: .84rem; color: #c9d7ea; line-height: 1.55;
}

.about p { color: var(--muted); font-size: 1.05rem; max-width: 42rem; }

.section-cta {
  background:
    radial-gradient(ellipse 60% 80% at 50% 120%, rgba(61,139,253,.22), transparent 60%),
    var(--bg2);
}
.contact { text-align: center; }
.contact-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: .8rem; margin: 1.6rem auto 1.2rem; max-width: 820px;
}
.contact-item {
  display: block; background: var(--card); border: 1px solid var(--line);
  border-radius: 14px; padding: .9rem 1rem; text-align: left;
}
.contact-item span { display: block; color: var(--muted); font-size: .78rem; margin-bottom: .25rem; }

.foot { border-top: 1px solid var(--line); padding: 1.4rem 0 2rem; color: var(--muted); font-size: .86rem; }
.foot-inner { display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }

@media (max-width: 900px) {
  .cards { grid-template-columns: 1fr 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .methods, .integrate { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  .nav { display: none; }
  .nav.open { display: flex; flex-direction: column; position: absolute; top: 64px; right: 1.25rem; left: 1.25rem; background: var(--card); padding: 1rem; border-radius: 12px; border: 1px solid var(--line); }
  .nav-toggle { display: inline-flex; }
  .cards { grid-template-columns: 1fr; }
  .hero { padding-top: 3.5rem; }
}