/* ============================================================
   GipperNet — style.css
   Clean, light, minimal. One accent color. Generous whitespace.
   No frameworks, no external fonts, no dependencies.
   ============================================================ */

:root {
  --ink: #202124;          /* near-black text */
  --ink-soft: #5f6368;     /* secondary text */
  --accent: #2563EB;       /* GipperNet blue */
  --navy: #0F2942;         /* GipperNet navy */
  --accent-dark: #1D4ED8;
  --surface: #ffffff;
  --surface-alt: #f6f8fa;
  --line: #e4e7eb;
  --radius: 12px;
  --maxw: 1440px;
  --font: 'Roboto', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
          "Helvetica Neue", Arial, sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font);
  color: var(--ink);
  background: var(--surface);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img, svg { display: block; }

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.container {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 clamp(24px, 4vw, 64px);
}

/* Anchor targets clear the sticky header */
section[id] { scroll-margin-top: 84px; }

/* ---------- Header / Nav ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--ink);
  letter-spacing: -0.01em;
}
.brand:hover { text-decoration: none; }
.brand .accent { color: var(--accent); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
}

.nav-links a {
  color: var(--ink-soft);
  font-size: 0.95rem;
  font-weight: 500;
  padding: 6px 2px;
}
.nav-links a:hover { color: var(--ink); text-decoration: none; }
.nav-links a.active { color: var(--accent); }

.nav-cta {
  background: var(--accent);
  color: #fff !important;
  padding: 9px 18px !important;
  border-radius: 24px;
  font-weight: 600;
}
.nav-cta:hover { background: var(--accent-dark); }

/* Mobile nav toggle */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--ink);
  margin: 5px 0;
  transition: 0.25s;
}

/* ---------- Hero ---------- */

.hero {
  text-align: center;
  padding: 110px 0 90px;
}

.hero h1 {
  font-size: clamp(2.2rem, 5.5vw, 3.6rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.15;
  max-width: 820px;
  margin: 0 auto 22px;
}

.hero h1 .accent { color: var(--accent); }

.hero .sub {
  font-size: 1.2rem;
  color: var(--ink-soft);
  max-width: 640px;
  margin: 0 auto 36px;
}

.eyebrow {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 18px;
}

/* ---------- Buttons ---------- */

.btn-row {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn {
  display: inline-block;
  padding: 13px 30px;
  border-radius: 28px;
  font-weight: 600;
  font-size: 1rem;
  transition: 0.2s;
}
.btn:hover { text-decoration: none; }

.btn-primary {
  background: var(--accent);
  color: #fff;
}
.btn-primary:hover { background: var(--accent-dark); }

.btn-ghost {
  color: var(--accent);
  border: 1.5px solid var(--line);
}
.btn-ghost:hover { border-color: var(--accent); background: var(--surface-alt); }

/* ---------- Sections ---------- */

.section { padding: 90px 0; }
.section.alt { background: var(--surface-alt); }

.section-head {
  max-width: 680px;
  margin: 0 auto 56px;
  text-align: center;
}

.section-head h2 {
  font-size: clamp(1.7rem, 3.5vw, 2.4rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 14px;
}

.section-head p { color: var(--ink-soft); font-size: 1.1rem; }

/* ---------- Cards ---------- */

.grid {
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.card {
  position: relative; /* anchors .badge on any card, not just .featured */
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 32px 28px;
  transition: box-shadow 0.2s, transform 0.2s;
}
.card:hover {
  box-shadow: 0 8px 28px rgba(32, 33, 36, 0.08);
  transform: translateY(-2px);
}

.card .icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: #e8f0fe;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}

.card h3 { font-size: 1.15rem; margin-bottom: 8px; letter-spacing: -0.01em; }
.card p { color: var(--ink-soft); font-size: 0.96rem; }

.card .tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--accent);
  margin-bottom: 10px;
}

/* Featured (highlighted) card */
.card.featured {
  position: relative;
  border: 2px solid var(--accent);
  box-shadow: 0 6px 24px rgba(26, 95, 180, 0.12);
}

.badge {
  position: absolute;
  top: -13px;
  right: 20px;
  background: var(--accent);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 4px 14px;
  border-radius: 14px;
}

/* Training package cards */
.pkg .duration {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--ink-soft);
  margin-bottom: 14px;
}

.pkg .checklist { margin: 14px 0 22px; }
.pkg .checklist li { font-size: 0.93rem; margin-bottom: 9px; }

.pkg .btn { width: 100%; text-align: center; padding: 11px 0; }

/* ---------- Split (two-column) ---------- */

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.split h2 {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}

.split p { color: var(--ink-soft); margin-bottom: 14px; }

/* ---------- Check list ---------- */

.checklist { list-style: none; margin-top: 8px; }

.checklist li {
  position: relative;
  padding-left: 30px;
  margin-bottom: 12px;
  color: var(--ink);
}

.checklist li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 7px;
  width: 14px;
  height: 8px;
  border-left: 2.5px solid var(--accent);
  border-bottom: 2.5px solid var(--accent);
  transform: rotate(-45deg);
}

/* ---------- Steps ---------- */

.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 20px;
}

.step {
  padding: 24px 20px;
  border-radius: var(--radius);
  background: var(--surface);
  border: 1px solid var(--line);
}

.step .num {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 8px;
}

.step h3 { font-size: 1.02rem; margin-bottom: 6px; }
.step p { font-size: 0.9rem; color: var(--ink-soft); }

/* ---------- Values strip ---------- */

.values {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 24px;
  text-align: center;
}

.value h3 { font-size: 1.05rem; margin-bottom: 6px; }
.value p { color: var(--ink-soft); font-size: 0.93rem; }

.value .glyph {
  width: 48px;
  height: 48px;
  margin: 0 auto 14px;
  border-radius: 50%;
  background: #e8f0fe;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ---------- CTA band ---------- */

.cta-band {
  text-align: center;
  padding: 90px 0;
  background: var(--surface-alt);
}

.cta-band h2 {
  font-size: clamp(1.7rem, 3.5vw, 2.4rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 14px;
}

.cta-band p {
  color: var(--ink-soft);
  font-size: 1.1rem;
  max-width: 560px;
  margin: 0 auto 32px;
}

/* ---------- Page hero (interior pages) ---------- */

.page-hero {
  text-align: center;
  padding: 80px 0 60px;
}

.page-hero h1 {
  font-size: clamp(2rem, 4.5vw, 3rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  margin-bottom: 16px;
}

.page-hero p {
  font-size: 1.15rem;
  color: var(--ink-soft);
  max-width: 620px;
  margin: 0 auto;
}

/* ---------- Contact ---------- */

.contact-card {
  max-width: 620px;
  margin: 0 auto;
  text-align: center;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 56px 40px;
}

.contact-card h2 { font-size: 1.5rem; margin-bottom: 12px; }
.contact-card p { color: var(--ink-soft); margin-bottom: 28px; }

.contact-note {
  text-align: center;
  color: var(--ink-soft);
  font-size: 0.9rem;
  margin-top: 28px;
}

/* ---------- Footer ---------- */

.site-footer {
  border-top: 1px solid var(--line);
  padding: 48px 0 40px;
  color: var(--ink-soft);
  font-size: 0.9rem;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 32px;
  flex-wrap: wrap;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 8px;
}

.footer-links { list-style: none; display: flex; gap: 22px; flex-wrap: wrap; }
.footer-links a { color: var(--ink-soft); }
.footer-links a:hover { color: var(--ink); }

.footer-legal { margin-top: 24px; font-size: 0.85rem; }

/* ---------- Scroll reveal ---------- */

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.visible {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* ---------- Responsive ---------- */

@media (max-width: 768px) {
  .nav-toggle { display: block; }

  .nav-links {
    display: none;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    background: var(--surface);
    border-bottom: 1px solid var(--line);
    padding: 8px 24px 16px;
  }

  .nav-links.open { display: flex; }

  .nav-links li { width: 100%; }
  .nav-links a { display: block; padding: 12px 0; font-size: 1.05rem; }
  .nav-cta { display: inline-block; margin-top: 8px; }

  .hero { padding: 70px 0 60px; }
  .section { padding: 64px 0; }
  .split { grid-template-columns: 1fr; gap: 36px; }
}

/* ============================================================
   Google-feel additions: tints, statement band, news, info grid
   ============================================================ */

.icon.tint-blue  { background: #e8f0fe; }
.icon.tint-green { background: #e6f4ea; }
.icon.tint-amber { background: #fef7e0; }
.icon.tint-red   { background: #fce8e6; }

.band { padding: 120px 0; text-align: center; }
.band h2 {
  font-size: clamp(2rem, 4.5vw, 3.4rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.2;
  max-width: 960px;
  margin: 0 auto;
}
.band .accent { color: var(--accent); }

/* News */
.news-item .meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
  font-size: 0.85rem;
  color: var(--ink-soft);
}
.news-item h3 { margin-bottom: 8px; }
.news-item h3 a { color: var(--ink); }
.news-item h3 a:hover { color: var(--accent); text-decoration: none; }
.news-item .why {
  margin-top: 12px;
  font-size: 0.9rem;
  color: var(--ink);
  background: var(--surface-alt);
  border-left: 3px solid var(--accent);
  padding: 8px 12px;
  border-radius: 0 8px 8px 0;
}

.pill {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: 12px;
}
.pill.blue  { background: #e8f0fe; color: var(--accent); }
.pill.green { background: #e6f4ea; color: #1e8e3e; }
.pill.amber { background: #fef7e0; color: #b06000; }
.pill.red   { background: #fce8e6; color: #c5221f; }

/* Company info */
.info-grid { grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); }
.info-item h3 {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--ink-soft);
  margin-bottom: 6px;
}
.info-item p { color: var(--ink); font-size: 1rem; font-weight: 500; }
.todo {
  background: #fef7e0;
  border-radius: 4px;
  padding: 1px 6px;
  font-weight: 600;
  color: #b06000;
}

@media (max-width: 768px) {
  .band { padding: 72px 0; }
}

/* ---------- Colored wordmark ---------- */

.wm-navy { color: #0F2942; }
.wm-blue { color: #2563EB; }

/* ---------- Team ---------- */

.team-grid { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); align-items: start; }

.team-card { text-align: center; }

.team-photo {
  width: 160px;
  height: 160px;
  border-radius: 50%;
  object-fit: cover;
  display: block;
  margin: 0 auto 20px;
}

.team-photo.placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.5rem;
}
.team-photo.placeholder.tint-blue  { background: #e8f0fe; color: #2563EB; }
.team-photo.placeholder.tint-green { background: #e6f4ea; color: #1e8e3e; }

.team-role {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 14px;
}

.team-card p { text-align: left; margin-bottom: 10px; }