:root {
  --navy: #0b0e23;
  --navy-2: #161a36;
  --muted: #5b6178;
  --line: #e4e2ef;
  --bg: #f6f5fa;
  --bg-2: #ffffff;
  --indigo: #4f46e5;
  --violet: #7c3aed;
  --cyan: #06b6d4;
  --grad: linear-gradient(135deg, #4f46e5 0%, #7c3aed 52%, #06b6d4 130%);
  --shadow: 0 18px 50px rgba(15, 18, 48, 0.08);
  --radius: 18px;
  --max: 1160px;
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
html, body { background: var(--bg); color: var(--navy); font-family: "Plus Jakarta Sans", system-ui, sans-serif; line-height: 1.6; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, .btn { font-family: inherit; }
.wrap { width: min(var(--max), calc(100% - 40px)); margin-inline: auto; }

.nav {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(16px);
  background: rgba(246,245,250,.82);
  border-bottom: 1px solid rgba(228,226,239,.8);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 74px; gap: 20px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; letter-spacing: -.03em; }
.brand img { width: 36px; height: 36px; }
.brand span b { color: #4f46e5; font-weight: 800; }
.nav-links { display: flex; align-items: center; gap: 22px; font-size: 14px; font-weight: 600; color: var(--navy-2); }
.nav-links a:hover { color: var(--indigo); }
.nav-cta { display: flex; align-items: center; gap: 10px; }
.lang { display: flex; border: 1px solid var(--line); border-radius: 999px; overflow: hidden; font-size: 12px; font-weight: 700; }
.lang a { padding: 7px 10px; }
.lang a.active { background: var(--navy); color: #fff; }
.burger { display: none; width: 42px; height: 42px; border: 1px solid var(--line); border-radius: 12px; background: #fff; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  border: 0; border-radius: 999px; padding: 12px 18px; font-weight: 700; cursor: pointer;
  transition: transform .2s ease, box-shadow .2s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--grad); color: #fff; box-shadow: 0 10px 24px rgba(79,70,229,.28); }
.btn-ghost { background: #fff; border: 1px solid var(--line); color: var(--navy); }
.btn-wa { background: #25D366; color: #fff; }
.chip {
  display: inline-flex; align-items: center;
  background: #fff; border: 1px solid var(--line);
  border-radius: 999px; padding: 7px 12px;
  font-size: 12px; font-weight: 700; color: var(--navy-2);
}

.hero { padding: 72px 0 36px; position: relative; overflow: hidden; }
.hero::before {
  content: ""; position: absolute; inset: -20% -10% auto auto; width: 520px; height: 520px;
  background: radial-gradient(circle, rgba(124,58,237,.16), transparent 68%); pointer-events: none;
}
.kicker { display: inline-flex; align-items: center; gap: 8px; color: var(--muted); font-size: 12px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--indigo); box-shadow: 0 0 0 6px rgba(79,70,229,.12); }
.hero h1 { font-size: clamp(34px, 5vw, 62px); line-height: 1.05; letter-spacing: -.045em; max-width: 18ch; margin: 16px 0 18px; }
.hero h1 em { font-style: normal; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.lead { max-width: 62ch; color: var(--muted); font-size: 18px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 28px 0 34px; }
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.stat { background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 16px 18px; }
.stat b { display: block; font-size: 26px; letter-spacing: -.04em; }
.stat span { color: var(--muted); font-size: 13px; }

.section { padding: 78px 0; }
.section h2 { font-size: clamp(28px, 3.4vw, 42px); letter-spacing: -.04em; line-height: 1.1; margin: 10px 0 12px; }
.section p.intro { color: var(--muted); max-width: 62ch; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 28px; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 28px; }
.card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 22px; box-shadow: var(--shadow); min-height: 100%;
}
.card h3 { font-size: 20px; letter-spacing: -.03em; margin-bottom: 8px; }
.card p { color: var(--muted); font-size: 15px; }
.icon {
  width: 46px; height: 46px; border-radius: 14px; display: grid; place-items: center;
  background: linear-gradient(180deg, #eef2ff, #f5f3ff); color: var(--indigo); font-weight: 800; margin-bottom: 14px;
}

.work-card { padding: 0; overflow: hidden; display: flex; flex-direction: column; }
.mock {
  height: 220px; background:
    radial-gradient(circle at 20% 20%, rgba(124,58,237,.18), transparent 40%),
    radial-gradient(circle at 80% 80%, rgba(6,182,212,.16), transparent 42%),
    linear-gradient(160deg, #10142c, #2a1f55 58%, #0f766e);
  position: relative; overflow: hidden;
}
.mock-screen {
  position: absolute; left: 50%; top: 28px; transform: translateX(-50%);
  width: 78%; height: 170px; background: #f8fafc; border-radius: 12px 12px 0 0;
  box-shadow: 0 20px 40px rgba(0,0,0,.25); padding: 10px; color: #0b0e23;
}
.ms-bar { height: 8px; border-radius: 99px; background: #e2e8f0; margin-bottom: 8px; width: 42%; }
.ms-row { display: grid; grid-template-columns: 1.4fr .8fr; gap: 8px; }
.ms-box { height: 52px; border-radius: 8px; background: #eef2ff; }
.ms-box.alt { background: #ecfeff; }
.ms-list { margin-top: 8px; display: grid; gap: 6px; }
.ms-line { height: 8px; background: #e2e8f0; border-radius: 99px; }
.work-body { padding: 18px 20px 20px; }
.preview-frame { height: 240px; border: 0; width: 100%; background: #fff; pointer-events: none; }
.work-card .mock { height: 240px; padding: 0; overflow: hidden; }
.work-actions { display: flex; gap: 8px; margin-top: 14px; flex-wrap: wrap; }
.work-actions .btn { padding: 9px 14px; font-size: 13px; }
.live { display: grid; grid-template-columns: 1.3fr .7fr; gap: 18px; margin-top: 28px; }
.live iframe { width: 100%; height: 520px; border: 1px solid var(--line); border-radius: 16px; background: #fff; }
@media (max-width: 900px) { .live { grid-template-columns: 1fr; } .live iframe { height: 420px; } }
.tag { display: inline-block; font-size: 11px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; color: var(--indigo); margin-bottom: 8px; }
.metrics { display: flex; gap: 16px; margin-top: 12px; font-size: 13px; color: var(--muted); }
.metrics b { color: var(--navy); display: block; font-size: 16px; }

.process { counter-reset: step; }
.step { position: relative; padding-left: 0; }
.step b.num { display: inline-grid; place-items: center; width: 34px; height: 34px; border-radius: 50%; background: var(--grad); color: #fff; font-size: 13px; margin-bottom: 10px; }

.host { display: grid; grid-template-columns: 1.15fr .85fr; gap: 22px; align-items: center; }
.host-list { display: grid; gap: 10px; margin-top: 16px; }
.host-list li { list-style: none; padding-left: 28px; position: relative; color: var(--muted); }
.host-list li::before { content: "✓"; position: absolute; left: 0; color: var(--indigo); font-weight: 800; }

.contact-box { display: grid; grid-template-columns: .9fr 1.1fr; gap: 22px; }
form { display: grid; gap: 12px; }
label { font-size: 13px; font-weight: 700; }
input, select, textarea {
  width: 100%; border: 1px solid var(--line); border-radius: 12px; padding: 12px 13px;
  font: inherit; background: #fff; color: var(--navy);
}
textarea { min-height: 120px; resize: vertical; }
.form-ok, .form-err { padding: 12px 14px; border-radius: 12px; font-size: 14px; display: none; }
.form-ok { background: #ecfdf5; color: #065f46; }
.form-err { background: #fef2f2; color: #991b1b; }

footer { border-top: 1px solid var(--line); padding: 34px 0 46px; color: var(--muted); font-size: 14px; }
.foot { display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; }

.mobile-menu { display: none; }

@media (max-width: 900px) {
  .nav-links { display: none; }
  .burger { display: grid; place-items: center; }
  .stats, .grid-3, .grid-2, .host, .contact-box { grid-template-columns: 1fr; }
  .hero { padding-top: 42px; }
  .mobile-menu.open { display: grid; gap: 12px; padding: 8px 20px 18px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation: none !important; transition: none !important; }
}