:root {
  --blue: #0a58ff;
  --blue-dark: #0a3fc4;
  --ink: #0d1526;
  --ink-soft: #4a5568;
  --bg: #ffffff;
  --bg-soft: #f5f7fb;
  --border: #e6e9f0;
  --radius: 14px;
  --shadow: 0 10px 30px rgba(13, 21, 38, 0.08);
  --container: 1160px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

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

.eyebrow {
  text-transform: uppercase;
  letter-spacing: .12em;
  font-size: 13px;
  font-weight: 700;
  color: var(--blue);
  margin: 0 0 10px;
}
.eyebrow.center { text-align: center; }

.section-title {
  font-size: clamp(28px, 3.5vw, 40px);
  font-weight: 800;
  margin: 0 0 48px;
  letter-spacing: -0.01em;
}
.section-title.center { text-align: center; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 26px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 15px;
  text-decoration: none;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
  border: 2px solid transparent;
  cursor: pointer;
}
.btn-primary {
  background: var(--blue);
  color: #fff;
  box-shadow: 0 8px 20px rgba(10, 88, 255, 0.28);
}
.btn-primary:hover { background: var(--blue-dark); transform: translateY(-2px); }
.btn-ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--border);
}
.btn-ghost:hover { border-color: var(--blue); color: var(--blue); transform: translateY(-2px); }

/* HEADER */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid var(--border);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
  gap: 24px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--ink);
  font-weight: 700;
  font-size: 18px;
  white-space: nowrap;
}
.brand-mark {
  width: 34px;
  height: 34px;
  border-radius: 9px;
  background: var(--blue);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 16px;
}
.brand-mark.small { width: 26px; height: 26px; font-size: 13px; border-radius: 7px; margin-right: 6px; }
.brand-name em { color: var(--blue); font-style: normal; }

.nav {
  display: flex;
  gap: 32px;
  margin-left: auto;
}
.nav a {
  color: var(--ink-soft);
  text-decoration: none;
  font-weight: 500;
  font-size: 15px;
}
.nav a:hover { color: var(--blue); }

.nav-cta { flex-shrink: 0; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}
.nav-toggle span {
  width: 22px;
  height: 2px;
  background: var(--ink);
}

/* HERO */
.hero {
  padding: 72px 0 96px;
  background: radial-gradient(1200px 500px at 80% -10%, rgba(10,88,255,0.08), transparent);
}
.hero-inner {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items: center;
}
.hero h1 {
  font-size: clamp(34px, 4.6vw, 54px);
  line-height: 1.12;
  letter-spacing: -0.02em;
  margin: 0 0 20px;
  font-weight: 800;
}
.hero-sub {
  font-size: 18px;
  color: var(--ink-soft);
  max-width: 520px;
  margin: 0 0 32px;
}
.hero-actions {
  display: flex;
  gap: 14px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}
.hero-stats {
  display: flex;
  gap: 36px;
  flex-wrap: wrap;
  border-top: 1px solid var(--border);
  padding-top: 28px;
}
.hero-stats strong { display: block; font-size: 17px; }
.hero-stats span { color: var(--ink-soft); font-size: 14px; }

.hero-media img {
  border-radius: 20px;
  box-shadow: var(--shadow);
  width: 100%;
  height: 460px;
  object-fit: cover;
}

/* ABOUT */
.about { padding: 100px 0; background: var(--bg-soft); }
.about-inner {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 56px;
  align-items: center;
}
.about-media img {
  border-radius: 20px;
  box-shadow: var(--shadow);
  height: 420px;
  object-fit: cover;
}
.about-copy h2 {
  font-size: clamp(26px, 3vw, 36px);
  font-weight: 800;
  margin: 0 0 20px;
  letter-spacing: -0.01em;
}
.about-copy p { color: var(--ink-soft); margin: 0 0 16px; }
.about-points {
  list-style: none;
  padding: 0;
  margin: 24px 0 0;
  display: grid;
  gap: 12px;
}
.about-points li {
  position: relative;
  padding-left: 28px;
  color: var(--ink);
  font-weight: 500;
}
.about-points li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--blue);
}

/* SERVICES */
.services { padding: 100px 0; }
.cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 26px;
  transition: transform .18s ease, box-shadow .18s ease;
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.card-icon {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  background: rgba(10, 88, 255, 0.1);
  color: var(--blue);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}
.card-icon svg { width: 26px; height: 26px; }
.card h3 { font-size: 18px; margin: 0 0 10px; font-weight: 700; }
.card p { color: var(--ink-soft); font-size: 14.5px; margin: 0; }

/* PROCESS */
.process { padding: 100px 0; background: var(--bg-soft); }
.process-inner {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 56px;
  align-items: center;
}
.process-media img {
  border-radius: 20px;
  box-shadow: var(--shadow);
  height: 420px;
  object-fit: cover;
}
.process-copy h2 {
  font-size: clamp(26px, 3vw, 36px);
  font-weight: 800;
  margin: 0 0 32px;
  letter-spacing: -0.01em;
}
.steps { list-style: none; padding: 0; margin: 0; display: grid; gap: 28px; }
.steps li { display: flex; gap: 20px; align-items: flex-start; }
.steps li span {
  font-size: 14px;
  font-weight: 800;
  color: var(--blue);
  background: rgba(10, 88, 255, 0.1);
  border-radius: 10px;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.steps h4 { margin: 0 0 4px; font-size: 16px; font-weight: 700; }
.steps p { margin: 0; color: var(--ink-soft); font-size: 14.5px; }

/* WHY */
.why { padding: 100px 0; }
.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.why-item {
  padding: 8px 4px;
}
.why-item h3 { font-size: 17px; margin: 0 0 10px; font-weight: 700; }
.why-item p { color: var(--ink-soft); font-size: 14.5px; margin: 0; }

/* CONTACT */
.contact { padding: 100px 0; background: var(--bg-soft); }
.contact-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}
.contact-copy h2 {
  font-size: clamp(26px, 3vw, 36px);
  font-weight: 800;
  margin: 0 0 16px;
  letter-spacing: -0.01em;
}
.contact-copy > p { color: var(--ink-soft); max-width: 480px; }
.contact-details { margin: 28px 0; display: grid; gap: 18px; }
.contact-item strong { display: block; font-size: 13px; text-transform: uppercase; letter-spacing: .08em; color: var(--ink-soft); margin-bottom: 4px; }
.contact-item span { font-size: 16px; font-weight: 500; }
.contact-item a { color: var(--ink); text-decoration: none; }
.contact-item a:hover { color: var(--blue); }
.contact-cta { display: flex; gap: 14px; flex-wrap: wrap; }
.contact-map {
  border-radius: 20px;
  overflow: hidden;
  box-shadow: var(--shadow);
}
.contact-map iframe { display: block; }

/* FOOTER */
.site-footer {
  padding: 40px 0;
  border-top: 1px solid var(--border);
  text-align: center;
}
.footer-inner div {
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  margin-bottom: 10px;
}
.footer-inner p { color: var(--ink-soft); font-size: 13.5px; margin: 4px 0; }

/* RESPONSIVE */
@media (max-width: 960px) {
  .hero-inner, .about-inner, .process-inner, .contact-inner {
    grid-template-columns: 1fr;
  }
  .hero-media { order: -1; }
  .hero-media img { height: 320px; }
  .about-media, .process-media { order: -1; }
  .cards, .why-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 720px) {
  .nav, .nav-cta { display: none; }
  .nav-toggle { display: flex; }
  .site-header.open .nav {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 76px;
    left: 0;
    right: 0;
    background: #fff;
    padding: 20px 24px;
    border-bottom: 1px solid var(--border);
    gap: 18px;
  }
  .site-header.open .nav-cta {
    display: inline-flex;
    position: absolute;
    top: 236px;
    left: 24px;
  }
  .cards, .why-grid { grid-template-columns: 1fr; }
  .hero-stats { gap: 24px; }
}