:root {
  --ink: #14181f;
  --ink-soft: #4b5563;
  --paper: #ffffff;
  --tint: #f6f7fb;
  --line: #e7e9ef;

  --blue: #2f9bd6;
  --blue-deep: #1c6fa0;
  --orange: #f2a53a;
  --pink: #e8639e;
  --green: #6fb44a;
  --gray: #9aa0a6;
  --red: #e2554f;

  --radius: 16px;
  --radius-sm: 10px;
  --shadow: 0 1px 2px rgba(20,24,31,.04), 0 12px 32px -12px rgba(20,24,31,.12);
  --shadow-lg: 0 24px 60px -20px rgba(20,24,31,.28);

  --container: 1140px;
  --font: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  line-height: 1.55;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
.wrap { max-width: var(--container); margin: 0 auto; padding: 0 24px; }

h1, h2, h3 { line-height: 1.15; margin: 0 0 .5em; font-weight: 800; letter-spacing: -.02em; }
h2 { font-size: clamp(1.7rem, 3.2vw, 2.4rem); }
h3 { font-size: 1.15rem; }
p { margin: 0 0 1em; color: var(--ink-soft); }

.accent-blue { color: var(--blue-deep); }
.accent-green { color: var(--green); }
.accent-orange { color: var(--orange); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5em;
  border-radius: 999px;
  font-weight: 600;
  font-size: .95rem;
  padding: .85em 1.6em;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
  white-space: nowrap;
}
.btn svg { width: 1.1em; height: 1.1em; }
.btn-primary { background: var(--blue); color: #fff; box-shadow: 0 8px 20px -6px rgba(47,155,214,.55); }
.btn-primary:hover { background: var(--blue-deep); transform: translateY(-1px); }
.btn-ghost { background: rgba(20,24,31,.05); color: var(--ink); }
.btn-ghost:hover { background: rgba(20,24,31,.09); }
.btn-lg { padding: 1em 1.9em; font-size: 1rem; }
.btn-sm { padding: .6em 1.3em; font-size: .875rem; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.header-inner { display: flex; align-items: center; gap: 28px; height: 76px; }
.brand-logo { height: 26px; width: auto; }
.main-nav { display: flex; gap: 26px; margin-left: 8px; flex: 1; }
.main-nav a { font-size: .93rem; font-weight: 500; color: var(--ink-soft); }
.main-nav a:hover { color: var(--ink); }
.header-cta { display: flex; align-items: center; gap: 16px; }
.phone-chip { font-weight: 600; font-size: .9rem; color: var(--ink); }
.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: 0; padding: 6px; cursor: pointer; }
.nav-toggle span { width: 22px; height: 2px; background: var(--ink); border-radius: 2px; }

/* ---------- Hero ---------- */
.hero { position: relative; overflow: hidden; padding: 92px 0 80px; }
.hero-bg { position: absolute; inset: 0; z-index: 0; }
.blob { position: absolute; border-radius: 50%; filter: blur(60px); opacity: .35; }
.blob-blue { width: 420px; height: 420px; background: var(--blue); top: -140px; right: -80px; }
.blob-orange { width: 320px; height: 320px; background: var(--orange); bottom: -120px; left: -60px; opacity: .25; }
.blob-pink { width: 260px; height: 260px; background: var(--pink); top: 220px; right: 22%; opacity: .18; }
.grid-dots {
  position: absolute; inset: 0;
  background-image: radial-gradient(var(--line) 1.4px, transparent 1.4px);
  background-size: 26px 26px;
  mask-image: linear-gradient(to bottom, black, transparent 75%);
}
.hero-inner { position: relative; z-index: 1; max-width: 760px; }
.eyebrow, .section-eyebrow {
  display: inline-block; font-size: .78rem; font-weight: 700; letter-spacing: .09em;
  color: var(--blue-deep); text-transform: uppercase; margin-bottom: 14px;
}
.section-eyebrow-light { color: rgba(255,255,255,.75); }
.hero h1 { font-size: clamp(2.4rem, 5.4vw, 3.8rem); }
.hero-lead { font-size: 1.15rem; max-width: 560px; }
.hero-actions { display: flex; gap: 14px; margin: 30px 0 26px; flex-wrap: wrap; }
.hero-tags { display: flex; gap: 10px; flex-wrap: wrap; }
.hero-tags span {
  font-size: .82rem; font-weight: 600; color: var(--ink-soft);
  background: var(--tint); border: 1px solid var(--line);
  padding: .4em 1em; border-radius: 999px;
}

/* ---------- Stats strip ---------- */
.stats-strip { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--tint); }
.stats-inner { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; padding: 34px 24px; }
.stat { text-align: center; }
.stat strong { display: block; font-size: 1.4rem; font-weight: 800; color: var(--ink); }
.stat span { font-size: .82rem; color: var(--ink-soft); }

/* ---------- Sections ---------- */
.section { padding: 88px 0; }
.section-tint { background: var(--tint); }
.section-lead { max-width: 640px; font-size: 1.05rem; margin-bottom: 40px; }
h2 { max-width: 720px; }

/* ---------- Cards ---------- */
.card-grid { display: grid; gap: 24px; margin-top: 40px; }
.card-grid-3 { grid-template-columns: repeat(3, 1fr); }
.card {
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 30px; box-shadow: var(--shadow);
}
.card-icon {
  width: 52px; height: 52px; border-radius: 14px;
  display: flex; align-items: center; justify-content: center; margin-bottom: 18px;
}
.card-icon svg { width: 26px; height: 26px; }
.icon-blue { background: color-mix(in srgb, var(--blue) 14%, white); color: var(--blue-deep); }
.icon-orange { background: color-mix(in srgb, var(--orange) 16%, white); color: #b9791c; }
.icon-pink { background: color-mix(in srgb, var(--pink) 14%, white); color: #c94c86; }
.icon-green { background: color-mix(in srgb, var(--green) 16%, white); color: #4f8a30; }
.card p:last-child { margin-bottom: 0; }

/* ---------- Products ---------- */
.product-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; margin-top: 40px; }
.product-card {
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 34px; box-shadow: var(--shadow);
}
.product-head { display: flex; align-items: center; gap: 16px; margin-bottom: 16px; }
.product-icon { width: 54px; height: 54px; }
.product-kicker { font-size: .75rem; font-weight: 700; letter-spacing: .08em; color: var(--gray); margin: 0; text-transform: uppercase; }
.product-head h3 { margin: 0; font-size: 1.5rem; }
.feature-list { list-style: none; margin: 20px 0 0; padding: 0; display: grid; gap: 12px; }
.feature-list li {
  position: relative; padding-left: 28px; font-size: .93rem; color: var(--ink-soft);
}
.feature-list li::before {
  content: ""; position: absolute; left: 0; top: .35em; width: 16px; height: 16px; border-radius: 50%;
  background: color-mix(in srgb, var(--blue) 18%, white);
  box-shadow: inset 0 0 0 2px var(--blue);
}

/* ---------- Steps ---------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin-top: 44px; counter-reset: step; }
.step { position: relative; padding-top: 8px; }
.step-num {
  width: 40px; height: 40px; border-radius: 50%; background: var(--ink); color: #fff;
  display: flex; align-items: center; justify-content: center; font-weight: 700; margin-bottom: 18px;
}
.step:nth-child(1) .step-num { background: var(--blue); }
.step:nth-child(2) .step-num { background: var(--orange); }
.step:nth-child(3) .step-num { background: var(--pink); }
.step:nth-child(4) .step-num { background: var(--green); }
.step h3 { font-size: 1.05rem; }
.step p { font-size: .92rem; }

/* ---------- About ---------- */
.about { background: linear-gradient(135deg, #16202b, #1c3550); padding: 88px 0; color: #fff; }
.about h2 { color: #fff; }
.about p { color: rgba(255,255,255,.78); }
.about-inner { max-width: 720px; }
.about-badges { display: flex; align-items: center; gap: 28px; margin-top: 32px; flex-wrap: wrap; }
.badge-logo { height: 40px; width: auto; filter: brightness(0) invert(1); opacity: .85; }
.badge-eu { height: 46px; filter: none; opacity: 1; border-radius: 6px; }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: 40px; margin-top: 40px; align-items: start; }
.contact-line {
  display: flex; align-items: center; gap: 16px; font-size: 1.3rem; font-weight: 700;
  padding: 18px 22px; border: 1px solid var(--line); border-radius: var(--radius-sm); margin-bottom: 14px;
  transition: border-color .15s ease, transform .15s ease;
}
.contact-line:hover { border-color: var(--blue); transform: translateX(2px); }
.contact-icon { width: 40px; height: 40px; border-radius: 10px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.contact-icon svg { width: 20px; height: 20px; }
.form-note { font-size: .88rem; color: var(--gray); margin-top: 16px; }
.contact-addresses { display: grid; gap: 18px; }
.address-card { background: var(--tint); border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 22px; }
.address-kicker { font-size: .75rem; font-weight: 700; letter-spacing: .07em; text-transform: uppercase; color: var(--blue-deep); margin: 0 0 8px; }
.address-card p { margin: 0 0 4px; font-size: .93rem; }
.address-card .ico { color: var(--gray); font-size: .82rem; margin-top: 8px; }

/* ---------- Footer ---------- */
.site-footer { background: #12161d; color: rgba(255,255,255,.6); padding: 40px 0; }
.footer-inner { display: flex; align-items: center; gap: 28px; flex-wrap: wrap; justify-content: space-between; }
.footer-logo { height: 22px; filter: brightness(0) invert(1); opacity: .9; }
.footer-nav { display: flex; gap: 20px; flex-wrap: wrap; }
.footer-nav a { font-size: .85rem; color: rgba(255,255,255,.55); }
.footer-nav a:hover { color: #fff; }
.footer-copy { font-size: .8rem; color: rgba(255,255,255,.4); margin: 0; }

/* ---------- Reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in-view { opacity: 1; transform: translateY(0); }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .main-nav { display: none; }
  .nav-toggle { display: flex; }
  .card-grid-3 { grid-template-columns: 1fr; }
  .product-grid { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr 1fr; }
  .stats-inner { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .header-cta .phone-chip { display: none; }
}
@media (max-width: 560px) {
  .steps { grid-template-columns: 1fr; }
  .hero { padding: 64px 0 56px; }
  .section { padding: 64px 0; }
  .header-cta .btn-sm { padding: .55em 1em; font-size: .82rem; }
}

/* Mobile nav panel */
body.nav-open .main-nav {
  display: flex; flex-direction: column; position: fixed; inset: 76px 0 0 0;
  background: #fff; padding: 24px; gap: 4px; z-index: 40; overflow-y: auto;
}
body.nav-open .main-nav a { padding: 14px 4px; border-bottom: 1px solid var(--line); font-size: 1.05rem; }