/* ==========================================================================
   odeloft – Corporate Website Stylesheet
   Stil: vertrauenswürdig & modern
   ========================================================================== */

:root {
  --color-primary: #0B4F6C;
  --color-primary-dark: #08374C;
  --color-primary-light: #E4EEF2;
  --color-accent: #16A085;
  --color-accent-dark: #0E8069;
  --color-accent-light: #E4F6F1;
  --color-bg: #F7FAFA;
  --color-surface: #FFFFFF;
  --color-text: #1F2933;
  --color-text-muted: #5A6672;
  --color-border: #E3E9EC;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --shadow-sm: 0 2px 8px rgba(11, 79, 108, 0.06);
  --shadow-md: 0 8px 24px rgba(11, 79, 108, 0.10);
  --max-width: 1120px;
  --font-base: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-base);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.65;
  font-size: 17px;
}

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

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

h1, h2, h3, h4 {
  font-weight: 700;
  line-height: 1.25;
  color: var(--color-primary-dark);
  margin: 0 0 0.6em 0;
}

h1 { font-size: clamp(2rem, 4vw, 2.75rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.1rem); }
h3 { font-size: 1.3rem; }

p { margin: 0 0 1em 0; }

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

.section {
  padding: 72px 0;
}

.section--tight { padding: 48px 0; }

.section--alt {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.section--dark {
  background: var(--color-primary);
  color: #EAF3F6;
}
.section--dark h2, .section--dark h3 { color: #FFFFFF; }
.section--dark p { color: #CFE3EA; }

.eyebrow {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-accent-dark);
  background: var(--color-accent-light);
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 16px;
}

/* ---------- Header / Navigation ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--color-border);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  max-width: var(--max-width);
  margin: 0 auto;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 1.35rem;
  color: var(--color-primary-dark);
}

.brand:hover { text-decoration: none; }

.brand-mark {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 800;
  font-size: 1.05rem;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links a {
  color: var(--color-text);
  font-weight: 600;
  font-size: 0.97rem;
}

.nav-links a.active { color: var(--color-accent-dark); }
.nav-links a:hover { color: var(--color-accent-dark); text-decoration: none; }

.nav-cta {
  background: var(--color-accent);
  color: white !important;
  padding: 10px 20px;
  border-radius: 999px;
  font-weight: 700 !important;
}
.nav-cta:hover { background: var(--color-accent-dark); }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-primary-dark);
  margin: 5px 0;
  border-radius: 2px;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  border: 2px solid transparent;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }

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

.btn--ghost {
  background: transparent;
  border-color: rgba(255,255,255,0.55);
  color: #fff;
}
.btn--ghost:hover { background: rgba(255,255,255,0.12); }

.btn--outline {
  background: transparent;
  border-color: var(--color-primary);
  color: var(--color-primary);
}
.btn--outline:hover { background: var(--color-primary-light); }

.btn-row { display: flex; gap: 16px; flex-wrap: wrap; }

/* ---------- Hero ---------- */
.hero {
  padding: 80px 0 60px;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
}
.hero-visual {
  background: linear-gradient(160deg, var(--color-primary) 0%, var(--color-accent) 100%);
  border-radius: var(--radius-lg);
  min-height: 320px;
  padding: 32px;
  color: white;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--shadow-md);
}
.hero-visual .pill-row { display: flex; gap: 10px; flex-wrap: wrap; }
.hero-visual .pill {
  background: rgba(255,255,255,0.16);
  border: 1px solid rgba(255,255,255,0.3);
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 600;
}
.hero-visual .big-stat { font-size: 2.4rem; font-weight: 800; }
.hero-visual .big-stat + p { color: rgba(255,255,255,0.85); }

.hero-lede { font-size: 1.15rem; color: var(--color-text-muted); max-width: 46ch; }

/* ---------- Cards / Grids ---------- */
.grid {
  display: grid;
  gap: 24px;
}
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }

.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 28px;
  box-shadow: var(--shadow-sm);
}

.card-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--color-accent-light);
  color: var(--color-accent-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 16px;
}

.step-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 20px;
}
.step-list li {
  display: flex;
  gap: 18px;
  align-items: flex-start;
}
.step-num {
  flex: none;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-primary);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
}

/* ---------- Table ---------- */
table.compare {
  width: 100%;
  border-collapse: collapse;
  background: var(--color-surface);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
table.compare th, table.compare td {
  padding: 16px 18px;
  border-bottom: 1px solid var(--color-border);
  text-align: left;
  vertical-align: top;
}
table.compare th {
  background: var(--color-primary-light);
  color: var(--color-primary-dark);
  font-size: 0.95rem;
}
table.compare tr:last-child td { border-bottom: none; }

/* ---------- Founder / person ---------- */
.person-grid {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 40px;
  align-items: start;
}
.person-photo {
  width: 100%;
  aspect-ratio: 1 / 1;
  border-radius: var(--radius-lg);
  background: linear-gradient(160deg, var(--color-primary-light), var(--color-accent-light));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3.5rem;
  font-weight: 800;
  color: var(--color-primary);
  border: 1px solid var(--color-border);
}

.timeline {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  border-left: 3px solid var(--color-accent-light);
}
.timeline li {
  position: relative;
  padding: 0 0 22px 24px;
}
.timeline li::before {
  content: '';
  position: absolute;
  left: -8px;
  top: 4px;
  width: 13px;
  height: 13px;
  border-radius: 50%;
  background: var(--color-accent);
  border: 2px solid white;
}
.timeline .year { font-weight: 800; color: var(--color-primary-dark); }

/* ---------- Forms ---------- */
.form-grid {
  display: grid;
  gap: 18px;
  max-width: 560px;
}
label {
  font-weight: 700;
  font-size: 0.9rem;
  display: block;
  margin-bottom: 6px;
  color: var(--color-primary-dark);
}
input, textarea, select {
  width: 100%;
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--color-border);
  font-family: inherit;
  font-size: 1rem;
  background: var(--color-surface);
}
input:focus, textarea:focus, select:focus {
  outline: none;
  border-color: var(--color-accent);
}

.note-box {
  background: var(--color-accent-light);
  border: 1px solid #BEE7DC;
  border-radius: var(--radius-md);
  padding: 20px 24px;
  color: var(--color-primary-dark);
  font-size: 0.95rem;
}

.info-box {
  background: #FFF7E6;
  border: 1px solid #F3DFA4;
  border-radius: var(--radius-md);
  padding: 20px 24px;
  font-size: 0.95rem;
}

/* ---------- Legal pages ---------- */
.legal h2 { margin-top: 2em; }
.legal p, .legal li { color: var(--color-text); }
.placeholder {
  background: #FFF3CD;
  border: 1px dashed #E0B24A;
  padding: 2px 6px;
  border-radius: 4px;
  font-style: italic;
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--color-primary-dark);
  color: #C9DCE3;
  padding: 48px 0 24px;
  margin-top: 60px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 32px;
  margin-bottom: 32px;
}
.footer-grid h4 { color: white; font-size: 1rem; margin-bottom: 14px; }
.footer-grid ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.footer-grid a { color: #C9DCE3; }
.footer-grid a:hover { color: white; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.12);
  padding-top: 20px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.88rem;
  color: #9FB8C0;
}
.footer-bottom a { color: #9FB8C0; }

/* ---------- Utilities ---------- */
.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }
.muted { color: var(--color-text-muted); }
.max-prose { max-width: 68ch; }
.center-col { max-width: 780px; margin: 0 auto; }

/* ---------- Responsive ---------- */
@media (max-width: 880px) {
  .hero-grid, .person-grid { grid-template-columns: 1fr; }
  .grid--3 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 640px) {
  .grid--3, .grid--2 { grid-template-columns: 1fr; }
  .nav-links {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: white;
    flex-direction: column;
    align-items: flex-start;
    padding: 20px 24px 28px;
    border-bottom: 1px solid var(--color-border);
    display: none;
    gap: 16px;
  }
  .nav-links.open { display: flex; }
  .nav-toggle { display: block; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; }
  .person-photo { max-width: 220px; margin: 0 auto; }
}