:root {
  --navy: #0b1220;
  --navy-2: #111c33;
  --ink: #101828;
  --muted: #5b6675;
  --line: #e6eaf0;
  --bg: #ffffff;
  --soft: #f5f7fb;
  --brand: #2563eb;
  --brand-dark: #1d4ed8;
  --radius: 14px;
  --shadow: 0 10px 30px rgba(16, 24, 40, .08);
  --max: 1140px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

.container { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 22px; }

h1, h2, h3 { line-height: 1.15; margin: 0 0 14px; letter-spacing: -.02em; }
h1 { font-size: clamp(2.1rem, 5vw, 3.4rem); font-weight: 800; }
h2 { font-size: clamp(1.6rem, 3.4vw, 2.4rem); font-weight: 800; }
h3 { font-size: 1.08rem; font-weight: 700; }
p { margin: 0 0 14px; color: var(--muted); }

.eyebrow {
  display: inline-block;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--brand);
  margin-bottom: 12px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: 10px;
  font-weight: 600;
  font-size: .95rem;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .15s ease, background .15s ease, box-shadow .15s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--brand); color: #fff; box-shadow: 0 8px 20px rgba(37, 99, 235, .28); }
.btn-primary:hover { background: var(--brand-dark); }
.btn-ghost { background: rgba(255,255,255,.08); color: #fff; border-color: rgba(255,255,255,.35); }
.btn-ghost:hover { background: rgba(255,255,255,.16); }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.header-inner { display: flex; align-items: center; gap: 20px; height: 74px; }
.brand img { height: 40px; width: auto; }
.nav { display: flex; gap: 26px; margin-left: auto; }
.nav a { color: var(--ink); text-decoration: none; font-weight: 500; font-size: .95rem; }
.nav a:hover { color: var(--brand); }
.nav-cta { padding: 10px 18px; }

.hero {
  background:
    radial-gradient(1000px 500px at 85% -10%, rgba(37,99,235,.45), transparent 60%),
    linear-gradient(160deg, var(--navy), var(--navy-2));
  color: #fff;
  padding: 78px 0 86px;
}
.hero-inner { display: grid; grid-template-columns: 1.15fr .85fr; gap: 54px; align-items: center; }
.hero p { color: #c7d2e5; font-size: 1.08rem; max-width: 540px; }
.hero .eyebrow { color: #7fa6ff; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 22px; }
.hero-card {
  background: #fff;
  border-radius: 20px;
  padding: 30px;
  box-shadow: 0 30px 60px rgba(2, 8, 23, .45);
}
.hero-logo { width: 100%; max-width: 300px; margin: 0 auto 22px; }
.hero-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; text-align: center; border-top: 1px solid var(--line); padding-top: 18px; }
.hero-stats strong { display: block; font-size: 1.15rem; color: var(--ink); }
.hero-stats span { font-size: .76rem; color: var(--muted); }

section { padding: 76px 0; }
.features { background: var(--soft); }

.grid { display: grid; gap: 20px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }

.feature {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px 24px;
  box-shadow: var(--shadow);
}
.feature h3 { margin-bottom: 8px; }
.feature p { margin: 0; font-size: .94rem; }
.ico {
  width: 46px; height: 46px;
  border-radius: 12px;
  background: rgba(37,99,235,.1);
  display: grid; place-items: center;
  margin-bottom: 16px;
}
.ico svg { width: 24px; height: 24px; fill: none; stroke: var(--brand); stroke-width: 1.9; stroke-linecap: round; stroke-linejoin: round; }

.about-inner { display: grid; grid-template-columns: .8fr 1.2fr; gap: 54px; align-items: center; }
.about-media {
  background: linear-gradient(160deg, var(--navy), var(--navy-2));
  border-radius: 20px;
  padding: 46px 34px;
  box-shadow: var(--shadow);
}
.about-logo { filter: brightness(0) invert(1); width: 100%; max-width: 280px; margin: 0 auto; }
.about-copy .btn { margin-top: 10px; }

.section-head { max-width: 680px; margin-bottom: 34px; }
.cats { margin-bottom: 26px; }
.cat {
  display: flex; align-items: center; gap: 12px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 18px 20px;
  font-weight: 600;
  box-shadow: var(--shadow);
}
.dot { width: 10px; height: 10px; border-radius: 50%; background: var(--brand); box-shadow: 0 0 0 4px rgba(37,99,235,.16); }

.contact { background: var(--navy); color: #fff; }
.contact h2 { color: #fff; }
.contact p { color: #c7d2e5; }
.contact-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 54px; align-items: start; }
.info-list { list-style: none; padding: 0; margin: 26px 0 0; display: grid; gap: 18px; }
.info-list li { display: flex; gap: 14px; align-items: flex-start; }
.info-list strong { display: block; color: #fff; font-weight: 600; }
.info-list small { color: #9fb0cc; }
.ico-sm {
  width: 42px; height: 42px; border-radius: 11px;
  background: rgba(37,99,235,.2);
  display: grid; place-items: center; flex: 0 0 auto;
}
.ico-sm svg { width: 20px; height: 20px; fill: none; stroke: #7fa6ff; stroke-width: 1.9; stroke-linecap: round; stroke-linejoin: round; }

.contact-form {
  background: #fff;
  border-radius: 18px;
  padding: 28px;
  display: grid;
  gap: 14px;
  box-shadow: 0 30px 60px rgba(2, 8, 23, .35);
}
.contact-form label { display: grid; gap: 6px; font-size: .86rem; font-weight: 600; color: var(--ink); }
.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 10px;
  font: inherit;
  font-weight: 400;
  color: var(--ink);
  background: var(--soft);
  resize: vertical;
}
.contact-form input:focus,
.contact-form textarea:focus { outline: 2px solid var(--brand); border-color: transparent; background: #fff; }

.site-footer { background: #060b14; padding: 40px 0; }
.footer-inner { display: flex; flex-direction: column; align-items: center; gap: 16px; }
.footer-logo { height: 34px; filter: brightness(0) invert(1); opacity: .9; }
.site-footer p { margin: 0; color: #7c8aa3; font-size: .86rem; }

@media (max-width: 900px) {
  .hero-inner, .about-inner, .contact-inner { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .nav { display: none; }
  .nav-cta { margin-left: auto; }
}

@media (max-width: 620px) {
  .grid-3 { grid-template-columns: 1fr; }
  section { padding: 56px 0; }
  .header-inner { height: 64px; }
  .brand img { height: 34px; }
}