/* SkillsXX — tech SaaS B2B, gray + blue. Geist + IBM Plex Sans */
:root {
  --blue: #2563eb;
  --blue-deep: #1d4ed8;
  --blue-ink: #1e3a8a;
  --blue-soft: #eff4ff;
  --slate-900: #0f172a;
  --slate-700: #334155;
  --slate-500: #64748b;
  --slate-200: #e2e8f0;
  --slate-100: #f1f5f9;
  --slate-50: #f8fafc;
  --ink: #0f172a;
  --muted: #64748b;
  --line: #e2e8f0;
  --bg: #ffffff;
  --radius: 14px;
  --radius-lg: 20px;
  --shadow: 0 14px 40px -20px rgba(37, 99, 235, 0.3);
  --maxw: 1180px;
}

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

body {
  margin: 0;
  font-family: "IBM Plex Sans", system-ui, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 { font-family: "Geist", "IBM Plex Sans", system-ui, sans-serif; font-weight: 600; line-height: 1.12; letter-spacing: -0.02em; margin: 0 0 0.4em; color: var(--slate-900); }
p { margin: 0 0 1em; }
a { color: var(--blue); text-decoration: none; }
a:hover { color: var(--blue-deep); }
img { max-width: 100%; display: block; }

.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
.section { padding: 92px 0; }
.section--soft { background: var(--slate-50); }
.section--dark { background: var(--slate-900); color: #cbd5e1; }
.section--dark h2, .section--dark h3 { color: #fff; }

.eyebrow { display: inline-flex; align-items: center; gap: 8px; font-family: "Geist", sans-serif; font-size: 0.78rem; font-weight: 600; letter-spacing: 0.04em; color: var(--blue-deep); background: var(--blue-soft); border: 1px solid #dbe6ff; padding: 6px 14px; border-radius: 999px; margin-bottom: 18px; }
.section__head { max-width: 680px; margin: 0 auto 54px; text-align: center; }
.section__head h2 { font-size: clamp(1.9rem, 4vw, 3rem); }
.section__head p { color: var(--muted); font-size: 1.06rem; }
.section--dark .section__head p { color: #94a3b8; }

/* Buttons */
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 12px 22px; border-radius: 10px; font-family: "Geist", sans-serif; font-weight: 600; font-size: 0.95rem; border: 1px solid transparent; cursor: pointer; transition: transform 0.12s ease, background 0.2s ease, box-shadow 0.2s ease; }
.btn--primary { background: var(--blue); color: #fff; box-shadow: var(--shadow); }
.btn--primary:hover { background: var(--blue-deep); color: #fff; transform: translateY(-1px); }
.btn--ghost { background: #fff; border-color: var(--line); color: var(--ink); }
.btn--ghost:hover { border-color: var(--blue); color: var(--blue-deep); }
.btn--light { background: #fff; color: var(--blue-deep); }
.btn--light:hover { background: var(--slate-100); color: var(--blue-deep); }

/* Header */
.site-header { position: sticky; top: 0; z-index: 40; background: rgba(255,255,255,0.9); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.nav { display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 14px 0; }
.brand { display: flex; align-items: center; gap: 10px; font-family: "Geist", sans-serif; font-size: 1.25rem; font-weight: 700; color: var(--slate-900); letter-spacing: -0.02em; }
.brand:hover { color: var(--slate-900); }
.brand__mark { width: 32px; height: 32px; border-radius: 9px; background: var(--blue); color: #fff; display: grid; place-items: center; font-weight: 700; font-size: 1rem; }
.nav__links { display: flex; gap: 26px; list-style: none; margin: 0; padding: 0; }
.nav__links a { color: var(--slate-700); font-weight: 500; font-size: 0.95rem; }
.nav__links a:hover { color: var(--blue-deep); }
.nav__cta { display: flex; align-items: center; gap: 14px; }
.nav__phone { font-weight: 600; color: var(--slate-700); white-space: nowrap; font-size: 0.92rem; }
.nav__toggle { display: none; background: none; border: 0; cursor: pointer; padding: 8px; }
.nav__toggle span { display: block; width: 24px; height: 2px; background: var(--slate-700); margin: 5px 0; border-radius: 2px; }

/* Hero */
.hero { padding: 72px 0 84px; background: linear-gradient(180deg, var(--slate-50), #fff); }
.hero__grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: 52px; align-items: center; }
.hero h1 { font-size: clamp(2.4rem, 5vw, 3.9rem); }
.hero h1 .hl { color: var(--blue); }
.hero p.lead { font-size: 1.16rem; color: var(--muted); max-width: 42ch; }
.hero__actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 26px; }
.hero__meta { display: flex; gap: 22px; margin-top: 26px; flex-wrap: wrap; font-size: 0.9rem; color: var(--muted); }
.hero__meta span { display: flex; align-items: center; gap: 7px; }
.hero__meta span::before { content: "✓"; color: var(--blue); font-weight: 700; }
.hero__media { position: relative; }
.hero__media img { border-radius: var(--radius-lg); border: 1px solid var(--line); box-shadow: var(--shadow); }
.hero__card { position: absolute; bottom: -20px; left: -20px; background: #fff; border: 1px solid var(--line); border-radius: 14px; box-shadow: var(--shadow); padding: 14px 18px; display: flex; align-items: center; gap: 12px; }
.hero__card .pulse { width: 36px; height: 36px; border-radius: 10px; background: var(--blue-soft); color: var(--blue-deep); display: grid; place-items: center; font-weight: 700; }
.hero__card strong { display: block; font-size: 1.1rem; font-family: "Geist"; }
.hero__card span { font-size: 0.78rem; color: var(--muted); }

/* Stats bar */
.statbar { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 36px; background: #fff; }
.statbar .stat { text-align: center; }
.statbar .stat strong { display: block; font-family: "Geist"; font-size: 2.4rem; color: var(--slate-900); line-height: 1; }
.statbar .stat span { color: var(--muted); font-size: 0.9rem; }

/* Feature grid */
.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.feature { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease; }
.feature:hover { border-color: #c7d6f5; box-shadow: var(--shadow); transform: translateY(-3px); }
.feature__icon { width: 46px; height: 46px; border-radius: 12px; background: var(--blue-soft); color: var(--blue-deep); display: grid; place-items: center; font-size: 1.3rem; margin-bottom: 16px; }
.feature h3 { font-size: 1.2rem; }
.feature p { color: var(--muted); margin: 0; font-size: 0.96rem; }

/* Split */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 52px; align-items: center; }
.split img { border-radius: var(--radius-lg); border: 1px solid var(--line); box-shadow: var(--shadow); }
.feature-list { list-style: none; margin: 22px 0 0; padding: 0; display: grid; gap: 16px; }
.feature-list li { display: flex; gap: 14px; align-items: flex-start; }
.feature-list .tick { flex: 0 0 auto; width: 26px; height: 26px; border-radius: 8px; background: var(--blue); color: #fff; display: grid; place-items: center; font-size: 0.85rem; }
.feature-list strong { display: block; }
.feature-list span { color: var(--muted); font-size: 0.95rem; }

/* Steps */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; counter-reset: step; }
.step { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; position: relative; }
.step__num { width: 40px; height: 40px; border-radius: 10px; background: var(--slate-900); color: #fff; font-family: "Geist"; font-weight: 600; display: grid; place-items: center; margin-bottom: 16px; }
.step h3 { font-size: 1.15rem; }
.step p { color: var(--muted); margin: 0; }

/* Pricing */
.plans { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.plan { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 32px 28px; display: flex; flex-direction: column; }
.plan--featured { border-color: var(--blue); box-shadow: var(--shadow); position: relative; }
.plan--featured::after { content: "Recommended"; position: absolute; top: -12px; left: 28px; background: var(--blue); color: #fff; font-size: 0.7rem; font-weight: 600; padding: 5px 12px; border-radius: 999px; }
.plan h3 { font-size: 1.25rem; }
.plan__price { font-family: "Geist"; font-size: 2.5rem; font-weight: 600; margin: 8px 0 2px; }
.plan__price span { font-size: 1rem; color: var(--muted); font-weight: 400; font-family: "IBM Plex Sans"; }
.plan ul { list-style: none; padding: 0; margin: 18px 0 26px; display: grid; gap: 11px; }
.plan li { padding-left: 26px; position: relative; font-size: 0.95rem; }
.plan li::before { content: "✓"; position: absolute; left: 0; color: var(--blue); font-weight: 700; }
.plan .btn { margin-top: auto; justify-content: center; }

/* Testimonials */
.quotes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.quote { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; }
.quote__stars { color: #f59e0b; margin-bottom: 12px; letter-spacing: 2px; }
.quote p { color: var(--slate-700); }
.quote__who { display: flex; align-items: center; gap: 12px; margin-top: 18px; }
.quote__avatar { width: 42px; height: 42px; border-radius: 10px; background: var(--blue); color: #fff; display: grid; place-items: center; font-family: "Geist"; font-weight: 600; }
.quote__who strong { display: block; }
.quote__who span { color: var(--muted); font-size: 0.85rem; }

/* Areas */
.areas { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; }
.areas span { background: #fff; border: 1px solid var(--line); padding: 9px 18px; border-radius: 8px; font-weight: 500; font-size: 0.9rem; }

/* Contact */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 46px; }
.contact-info { display: grid; gap: 18px; align-content: start; }
.contact-info .row { display: flex; gap: 14px; align-items: flex-start; }
.contact-info .ic { width: 42px; height: 42px; border-radius: 11px; background: var(--blue-soft); color: var(--blue-deep); display: grid; place-items: center; flex: 0 0 auto; }
.contact-info strong { display: block; }
.contact-info span { color: var(--muted); }
.form { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 32px; display: grid; gap: 16px; box-shadow: var(--shadow); }
.form label { font-weight: 600; font-size: 0.88rem; display: block; margin-bottom: 6px; }
.form input, .form select, .form textarea { width: 100%; padding: 12px 14px; border: 1px solid var(--line); border-radius: 10px; font-family: inherit; font-size: 0.96rem; background: var(--slate-50); }
.form input:focus, .form select:focus, .form textarea:focus { outline: none; border-color: var(--blue); background: #fff; box-shadow: 0 0 0 3px var(--blue-soft); }
.form textarea { resize: vertical; min-height: 110px; }
.form .note { font-size: 0.8rem; color: var(--muted); margin: 0; }

/* Footer */
.site-footer { background: var(--slate-900); color: #94a3b8; padding: 64px 0 28px; }
.site-footer a { color: #94a3b8; }
.site-footer a:hover { color: #fff; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 36px; }
.footer-grid h4 { color: #fff; font-family: "Geist"; font-size: 0.95rem; margin-bottom: 14px; }
.footer-grid ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; font-size: 0.92rem; }
.footer-grid .brand { color: #fff; }
.footer-grid p { color: #94a3b8; font-size: 0.92rem; }
.footer-bottom { border-top: 1px solid #1e293b; margin-top: 44px; padding-top: 22px; display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-size: 0.85rem; color: #64748b; }
.footer-bottom a { color: #64748b; }

/* Cookie bar */
.cookie-bar { position: fixed; left: 18px; right: 18px; bottom: 18px; z-index: 60; background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); box-shadow: 0 20px 50px -18px rgba(15, 23, 42, 0.28); padding: 18px 22px; display: flex; align-items: center; gap: 20px; flex-wrap: wrap; justify-content: space-between; transform: translateY(150%); transition: transform 0.35s ease; max-width: 980px; margin: 0 auto; }
.cookie-bar--visible { transform: translateY(0); }
.cookie-bar__text { margin: 0; font-size: 0.9rem; color: var(--muted); flex: 1 1 320px; }
.cookie-bar__actions { display: flex; gap: 10px; align-items: center; }
.cookie-bar__btn { padding: 10px 20px; border-radius: 10px; font-weight: 600; font-size: 0.9rem; cursor: pointer; border: 1px solid var(--blue); }
.cookie-bar__btn--accept { background: var(--blue); color: #fff; }
.cookie-bar__btn--learn { background: transparent; color: var(--blue-deep); }

/* Legal */
.legal { padding: 64px 0 88px; }
.legal__wrap { max-width: 820px; margin: 0 auto; background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 46px; }
.legal h1 { font-size: clamp(2rem, 4vw, 2.8rem); }
.legal h2 { font-size: 1.35rem; margin-top: 34px; }
.legal .updated { color: var(--muted); font-size: 0.9rem; margin-bottom: 30px; }
.legal ul { padding-left: 20px; }
.legal li { margin-bottom: 8px; }

/* Page hero */
.page-hero { background: var(--slate-50); padding: 56px 0; text-align: center; border-bottom: 1px solid var(--line); }
.page-hero h1 { font-size: clamp(2rem, 4.5vw, 3rem); margin: 0; }
.page-hero p { color: var(--muted); margin: 10px 0 0; }
.breadcrumb { font-size: 0.85rem; color: var(--blue-deep); margin-bottom: 10px; }

/* Responsive */
@media (max-width: 920px) {
  .hero__grid, .split, .contact-grid { grid-template-columns: 1fr; }
  .features, .steps, .plans, .quotes { grid-template-columns: 1fr 1fr; }
  .statbar { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .hero__media { order: -1; }
}
@media (max-width: 680px) {
  .section { padding: 60px 0; }
  .nav__links { position: fixed; inset: 62px 0 auto 0; background: #fff; flex-direction: column; gap: 0; padding: 12px 0; border-bottom: 1px solid var(--line); transform: translateY(-130%); transition: transform 0.25s ease; }
  .nav__links--open { transform: translateY(0); }
  .nav__links li { width: 100%; text-align: center; padding: 10px 0; }
  .nav__toggle { display: block; }
  .nav__phone { display: none; }
  .features, .steps, .plans, .quotes, .statbar, .footer-grid { grid-template-columns: 1fr; }
  .legal__wrap { padding: 28px 22px; }
}