:root {
  --bg: #f5f7fb;
  --bg-soft: #eef2f7;
  --panel: #ffffff;
  --panel-2: #f8fbff;
  --text: #0f172a;
  --muted: #5f6b7a;
  --border: #dbe3ec;
  --accent: #0891b2;
  --accent-soft: #ecfeff;
  --hero-glow-1: rgba(34, 211, 238, 0.15);
  --hero-glow-2: rgba(59, 130, 246, 0.10);
  --button: #0f172a;
  --button-text: #ffffff;
  --shadow: 0 10px 30px rgba(15, 23, 42, 0.06);
}

body.dark {
  --bg: #111827;
  --bg-soft: #0f172a;
  --panel: #1f2937;
  --panel-2: #162133;
  --text: #ffffff;
  --muted: rgba(255, 255, 255, 0.72);
  --border: rgba(255, 255, 255, 0.1);
  --accent: #67e8f9;
  --accent-soft: rgba(103, 232, 249, 0.08);
  --hero-glow-1: rgba(34, 211, 238, 0.14);
  --hero-glow-2: rgba(59, 130, 246, 0.12);
  --button: #67e8f9;
  --button-text: #000000;
  --shadow: 0 10px 30px rgba(0, 0, 0, 0.18);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--text);
  transition: background-color .25s ease, color .25s ease;
}
a { color: inherit; text-decoration: none; }

.container { width: min(1200px, calc(100% - 48px)); margin: 0 auto; }
.section { padding: 88px 0; }
.soft-section { background: var(--bg-soft); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }

.header {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(12px);
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  border-bottom: 1px solid var(--border);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 0;
  gap: 24px;
}
.brand-title {
  font-size: clamp(1.4rem, 2vw, 2rem);
  font-weight: 800;
  letter-spacing: .24em;
  text-transform: uppercase;
}
.brand-sub { font-size: .72rem; color: var(--muted); margin-top: 4px; }

.nav { display: flex; gap: 24px; align-items: center; flex-wrap: wrap; }
.nav a { color: var(--muted); font-size: .95rem; }
.nav a:hover { color: var(--text); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: 16px;
  padding: 12px 20px;
  border: 1px solid transparent;
  font-weight: 600;
  transition: transform .18s ease, background-color .2s ease, border-color .2s ease, color .2s ease;
  cursor: pointer;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--button); color: var(--button-text); }
.btn-secondary { border-color: var(--border); background: var(--panel); color: var(--text); }
.btn-chip { border-color: var(--border); background: var(--panel); color: var(--text); padding: 10px 16px; }

.hero {
  position: relative;
  overflow: hidden;
  padding: 72px 0 96px;
}
.hero::before,
.hero::after {
  content: "";
  position: absolute;
  border-radius: 999px;
  filter: blur(60px);
  pointer-events: none;
}
.hero::before {
  width: 360px;
  height: 360px;
  right: -80px;
  top: -20px;
  background: var(--hero-glow-1);
}
.hero::after {
  width: 280px;
  height: 280px;
  left: -70px;
  top: 70px;
  background: var(--hero-glow-2);
}
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(148, 163, 184, 0.08) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(148, 163, 184, 0.08) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: radial-gradient(circle at center, black, transparent 78%);
  pointer-events: none;
}
.hero-inner {
  position: relative;
  display: grid;
  grid-template-columns: 1.08fr .92fr;
  gap: 48px;
  align-items: center;
}
.eyebrow {
  display: inline-flex;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 10px 16px;
  font-size: .74rem;
  text-transform: uppercase;
  letter-spacing: .24em;
  background: var(--accent-soft);
  color: var(--accent);
  font-weight: 700;
}
.hero h1 {
  margin: 18px 0 0;
  font-size: clamp(2.6rem, 6vw, 4.7rem);
  line-height: 1.03;
  font-weight: 700;
  max-width: 760px;
}
.rotating-line {
  display: block;
  min-height: 1.25em;
  margin-top: 10px;
  color: var(--accent);
  font-weight: 800;
  position: relative;
}
.hero p {
  margin-top: 24px;
  font-size: 1.08rem;
  line-height: 1.8;
  color: var(--muted);
  max-width: 700px;
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 30px; }
.hero-tags { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 28px; }
.tag {
  border: 1px solid var(--border);
  background: var(--panel);
  color: var(--muted);
  padding: 10px 14px;
  border-radius: 999px;
  font-size: .9rem;
  box-shadow: var(--shadow);
}

.grid-two { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 28px;
  padding: 24px;
  box-shadow: var(--shadow);
  transition: transform .18s ease, background-color .22s ease;
}
.card:hover { transform: translateY(-4px); }
.card-stat { font-size: 2rem; font-weight: 800; color: var(--accent); }
.card-muted { color: var(--muted); line-height: 1.7; }
.accent-panel {
  background: linear-gradient(135deg, var(--accent-soft), transparent 75%), var(--panel);
}

.split-section {
  display: grid;
  gap: 34px;
  grid-template-columns: .92fr 1.08fr;
  align-items: start;
}
.sticky-col { position: sticky; top: 110px; }
.section-label {
  display: inline-flex;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 10px 16px;
  font-size: .74rem;
  text-transform: uppercase;
  letter-spacing: .22em;
  background: var(--accent-soft);
  color: var(--accent);
  font-weight: 700;
}
.section h2 {
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 1.08;
  margin: 18px 0 0;
}
.section h2 .accent { color: var(--accent); display: block; }
.section-copy {
  margin-top: 18px;
  color: var(--muted);
  line-height: 1.85;
  font-size: 1.04rem;
  max-width: 650px;
}
.feature-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; margin-top: 28px; }
.feature-item {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 22px;
  padding: 18px;
  font-size: .95rem;
  font-weight: 600;
  box-shadow: var(--shadow);
}

.service-stack { display: grid; gap: 20px; }
.service-card {
  position: relative;
  overflow: hidden;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 30px;
  padding: 30px;
  box-shadow: var(--shadow);
  transition: transform .18s ease, background-color .22s ease;
}
.service-card:hover { transform: translateY(-4px); }
.service-card::after {
  content: "";
  position: absolute;
  top: -10px;
  right: -10px;
  width: 140px;
  height: 140px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--accent) 16%, transparent);
  filter: blur(44px);
  pointer-events: none;
}
.service-top {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 18px;
}
.service-eyebrow {
  font-size: .72rem;
  text-transform: uppercase;
  letter-spacing: .24em;
  color: var(--accent);
  font-weight: 700;
}
.service-title { margin-top: 10px; font-size: 1.8rem; font-weight: 700; }
.service-highlight {
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 8px 12px;
  font-size: .78rem;
  background: var(--accent-soft);
  color: var(--accent);
  font-weight: 700;
  white-space: nowrap;
}
.pill-row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 20px; }
.pill {
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 8px 12px;
  background: var(--panel-2);
  color: var(--muted);
  font-size: .85rem;
}

.about-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 34px; align-items: start; }
.about-panel {
  position: relative;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 32px;
  padding: 30px;
  box-shadow: var(--shadow);
  overflow: hidden;
}
.about-panel::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), transparent);
}
.check-list { display: grid; gap: 14px; margin-top: 28px; }
.check-item {
  display: flex;
  align-items: center;
  gap: 14px;
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 14px 16px;
  background: var(--panel-2);
}
.check-num {
  width: 38px;
  height: 38px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  font-weight: 800;
  background: var(--accent-soft);
  color: var(--accent);
  border: 1px solid var(--border);
  flex: 0 0 auto;
}

.trust-wrap {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 32px;
  padding: 34px;
  background: var(--panel);
  box-shadow: var(--shadow);
}
.trust-layout { display: grid; grid-template-columns: .95fr 1.05fr; gap: 34px; align-items: center; }
.stats-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }

.portfolio-grid,
.ready-grid { display: grid; gap: 18px; }
.portfolio-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); margin-top: 34px; }
.portfolio-card { border-radius: 28px; }

.ready-layout { display: grid; grid-template-columns: .9fr 1.1fr; gap: 18px; }
.ready-block { border-radius: 32px; padding: 30px; }
.ready-feature-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; margin-top: 10px; }

.contact-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.contact-form { border-radius: 28px; background: var(--panel); border: 1px solid var(--border); padding: 28px; box-shadow: var(--shadow); }
.form-grid { display: grid; gap: 14px; }
.field {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 14px 16px;
  background: var(--panel-2);
  color: var(--text);
  outline: none;
  font: inherit;
}
textarea.field { min-height: 140px; resize: vertical; }

.footer {
  border-top: 1px solid var(--border);
  background: color-mix(in srgb, var(--bg) 96%, transparent);
}
.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  padding: 26px 0;
  color: var(--muted);
  font-size: .95rem;
}

.reveal {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity .35s ease, transform .35s ease;
  will-change: opacity, transform;
}
.reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1024px) {
  .hero-inner,
  .split-section,
  .about-layout,
  .trust-layout,
  .ready-layout,
  .contact-layout {
    grid-template-columns: 1fr;
  }
  .sticky-col { position: static; }
  .portfolio-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .container { width: min(100% - 32px, 1200px); }
  .nav { display: none; }
  .grid-two,
  .feature-grid,
  .stats-grid,
  .ready-feature-grid { grid-template-columns: 1fr; }
  .hero { padding-top: 48px; }
  .section { padding: 68px 0; }
  .hero h1 { font-size: 2.5rem; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .footer-inner { flex-direction: column; }
}