/* ============================================================
   fabiandressler.de — modern dark business theme
   ============================================================ */
:root {
  --bg: #0b1220;
  --bg-soft: #0f1a2e;
  --bg-card: #131f36;
  --bg-card-hover: #182742;
  --line: rgba(148, 173, 208, .14);
  --text: #e8edf5;
  --text-soft: #a8b6cc;
  --text-dim: #7286a3;
  --accent: #e8b04b;
  --accent-soft: rgba(232, 176, 75, .12);
  --accent-2: #4fb3bf;
  --radius: 14px;
  --maxw: 1140px;
  --shadow: 0 18px 45px rgba(2, 8, 20, .45);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    "Helvetica Neue", Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  font-size: 16.5px;
  -webkit-font-smoothing: antialiased;
}

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

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

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

/* ---------- header ---------- */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 50;
  background: rgba(11, 18, 32, .78);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s ease, background .3s ease;
}
.site-header.scrolled { border-bottom-color: var(--line); background: rgba(11, 18, 32, .92); }

.nav {
  display: flex; align-items: center; justify-content: space-between;
  height: 72px;
}
.brand {
  display: flex; align-items: center; gap: 12px;
  font-weight: 700; font-size: 1.05rem; letter-spacing: .02em;
  color: var(--text); text-decoration: none;
}
.brand:hover { text-decoration: none; }
.brand .mono {
  width: 38px; height: 38px; border-radius: 10px; flex: none;
  background: linear-gradient(135deg, #1b2a47, #10203c);
  border: 1px solid rgba(232, 176, 75, .45);
  color: var(--accent); font-size: .82rem; font-weight: 800;
  display: grid; place-items: center; letter-spacing: .04em;
}
.brand small { display: block; font-weight: 500; color: var(--text-dim); font-size: .72rem; letter-spacing: .08em; text-transform: uppercase; }

.nav-links { display: flex; align-items: center; gap: 26px; list-style: none; }
.nav-links a {
  color: var(--text-soft); font-size: .92rem; font-weight: 500;
  text-decoration: none; transition: color .2s;
}
.nav-links a:hover { color: var(--text); }

.lang-switch {
  display: inline-flex; border: 1px solid var(--line); border-radius: 999px;
  overflow: hidden; font-size: .8rem; font-weight: 600;
}
.lang-switch a, .lang-switch span {
  padding: 5px 12px; color: var(--text-dim); text-decoration: none;
}
.lang-switch .active { background: var(--accent); color: #16213a; }
.lang-switch a:hover { color: var(--text); text-decoration: none; }

.nav-toggle {
  display: none; background: none; border: 1px solid var(--line);
  border-radius: 10px; width: 44px; height: 44px; cursor: pointer;
  color: var(--text); font-size: 1.25rem; line-height: 1;
}

/* ---------- hero ---------- */
.hero {
  position: relative; overflow: hidden;
  padding: 190px 0 110px;
  background: var(--bg);
}
.hero::before {
  content: ""; position: absolute; inset: 0; z-index: 0;
  background: url("../img/portrait-dark.jpg") no-repeat right center;
  background-size: auto 100%;
  pointer-events: none;
}
.hero::after {
  content: ""; position: absolute; inset: 0; z-index: 0;
  background:
    radial-gradient(1000px 500px at 85% 10%, rgba(79, 179, 191, .10), transparent 60%),
    radial-gradient(900px 480px at 10% 90%, rgba(232, 176, 75, .07), transparent 60%);
  pointer-events: none;
}
.hero .container { position: relative; z-index: 1; }

.kicker {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: .8rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 18px;
}
.kicker::before { content: ""; width: 26px; height: 2px; background: var(--accent); }

.hero h1 {
  font-size: clamp(2.4rem, 5.4vw, 3.9rem);
  line-height: 1.08; font-weight: 800; letter-spacing: -.015em;
  max-width: 14ch;
}
.hero h1 .accent { color: var(--accent); }

.hero .roles {
  margin-top: 20px; font-size: clamp(1.1rem, 2vw, 1.35rem);
  font-weight: 600; color: var(--text);
}
.hero .roles .sep { color: var(--accent); margin: 0 10px; }
.hero .roles .minor { color: var(--text-dim); font-weight: 500; }

.hero p.lead {
  margin-top: 18px; max-width: 56ch; color: var(--text-soft); font-size: 1.05rem;
}

.cta-row { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }

.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 13px 26px; border-radius: 999px; font-weight: 700; font-size: .95rem;
  text-decoration: none; transition: transform .15s ease, box-shadow .15s ease, background .2s;
  border: 1px solid transparent; cursor: pointer;
}
.btn:hover { text-decoration: none; transform: translateY(-2px); }
.btn-primary { background: var(--accent); color: #16213a; box-shadow: 0 10px 26px rgba(232, 176, 75, .25); }
.btn-primary:hover { background: #f2c065; }
.btn-ghost { border-color: var(--line); color: var(--text); background: rgba(255,255,255,.02); }
.btn-ghost:hover { border-color: rgba(232,176,75,.5); }

/* ---------- stats band ---------- */
.stats { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--bg-soft); }
.stats .grid {
  display: grid; grid-template-columns: repeat(6, 1fr); gap: 8px;
  padding: 34px 0;
}
.stat { text-align: center; padding: 8px 6px; }
.stat b { display: block; font-size: clamp(1.4rem, 2.6vw, 1.9rem); font-weight: 800; color: var(--accent); letter-spacing: -.01em; }
.stat span { font-size: .8rem; color: var(--text-dim); line-height: 1.35; display: inline-block; margin-top: 4px; }

/* ---------- sections ---------- */
section { padding: 96px 0; }
section.alt { background: var(--bg-soft); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }

.section-head { max-width: 720px; margin-bottom: 52px; }
.section-head h2 { font-size: clamp(1.7rem, 3.4vw, 2.4rem); font-weight: 800; letter-spacing: -.01em; }
.section-head p { margin-top: 12px; color: var(--text-soft); }

/* ---------- services ---------- */
.cards-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }

.card {
  background: var(--bg-card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 30px 28px; position: relative; overflow: hidden;
  transition: transform .2s ease, border-color .2s ease, background .2s ease;
  display: flex; flex-direction: column;
}
.card:hover { transform: translateY(-4px); border-color: rgba(232,176,75,.35); background: var(--bg-card-hover); }
.card .icon {
  width: 46px; height: 46px; border-radius: 12px; display: grid; place-items: center;
  background: var(--accent-soft); color: var(--accent); font-size: 1.3rem; margin-bottom: 20px;
}
.card h3 { font-size: 1.2rem; margin-bottom: 4px; }
.card .tagline { font-size: .8rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--accent); margin-bottom: 14px; }
.card p { color: var(--text-soft); font-size: .95rem; margin-bottom: 14px; }
.card ul { list-style: none; margin-top: auto; }
.card ul li {
  padding: 7px 0 7px 24px; position: relative; color: var(--text-soft); font-size: .92rem;
  border-top: 1px solid rgba(148,173,208,.08);
}
.card ul li::before { content: "▸"; position: absolute; left: 4px; color: var(--accent); }
.card.prio::after {
  content: attr(data-badge);
  position: absolute; top: 18px; right: -34px; transform: rotate(38deg);
  background: var(--accent); color: #16213a; font-size: .66rem; font-weight: 800;
  letter-spacing: .08em; padding: 4px 40px; text-transform: uppercase;
}

/* ---------- highlights ---------- */
.highlights { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.hl {
  display: flex; gap: 18px; align-items: flex-start;
  background: var(--bg-card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 22px 24px;
}
.hl .num {
  flex: none; min-width: 86px; text-align: center;
  font-weight: 800; font-size: 1.35rem; color: var(--accent);
  background: var(--accent-soft); border-radius: 10px; padding: 10px 12px; line-height: 1.2;
}
.hl .num small { display: block; font-size: .62rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: rgba(232,176,75,.75); }
.hl h4 { font-size: 1rem; margin-bottom: 4px; }
.hl p { color: var(--text-soft); font-size: .9rem; }

.chip-row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 34px; }
.chip {
  font-size: .84rem; color: var(--text-soft); border: 1px solid var(--line);
  border-radius: 999px; padding: 7px 16px; background: rgba(255,255,255,.02);
}
.chip:hover { border-color: rgba(232,176,75,.4); color: var(--text); }

/* ---------- skills ---------- */
.skills-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
.skill-group {
  background: var(--bg-card); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 26px 26px 20px;
}
.skill-group h3 { font-size: 1.02rem; margin-bottom: 16px; display: flex; align-items: center; gap: 10px; }
.skill-group h3 .dot { width: 9px; height: 9px; border-radius: 50%; background: var(--accent); flex: none; }
.skill-group .chips { display: flex; flex-wrap: wrap; gap: 8px; }
.skill-group .chips span {
  font-size: .82rem; padding: 6px 13px; border-radius: 8px;
  background: rgba(148,173,208,.08); color: var(--text-soft); border: 1px solid transparent;
}
.skill-group .chips span:hover { border-color: rgba(232,176,75,.35); color: var(--text); }

/* ---------- timeline ---------- */
.timeline { position: relative; margin-left: 10px; }
.timeline::before {
  content: ""; position: absolute; left: 7px; top: 6px; bottom: 6px; width: 2px;
  background: linear-gradient(180deg, var(--accent), rgba(79,179,191,.4));
  opacity: .5;
}
.t-item { position: relative; padding: 0 0 34px 42px; }
.t-item:last-child { padding-bottom: 0; }
.t-item::before {
  content: ""; position: absolute; left: 0; top: 7px; width: 16px; height: 16px;
  border-radius: 50%; background: var(--bg); border: 3px solid var(--accent);
}
.t-item .when { font-size: .8rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--accent); }
.t-item h4 { font-size: 1.08rem; margin: 4px 0 2px; }
.t-item .where { color: var(--text-dim); font-size: .9rem; margin-bottom: 6px; }
.t-item p { color: var(--text-soft); font-size: .93rem; max-width: 72ch; }

/* ---------- about ---------- */
.about-grid { display: grid; grid-template-columns: 1.25fr .9fr; gap: 44px; align-items: start; }
.about-grid .certs { background: var(--bg-card); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; }
.about-grid .certs h3 { font-size: 1rem; margin-bottom: 14px; }
.about-grid .certs ul { list-style: none; }
.about-grid .certs li { padding: 8px 0 8px 26px; position: relative; font-size: .9rem; color: var(--text-soft); border-top: 1px solid rgba(148,173,208,.08); }
.about-grid .certs li:first-child { border-top: 0; }
.about-grid .certs li::before { content: "✓"; position: absolute; left: 2px; color: var(--accent-2); font-weight: 700; }
.about-text p { color: var(--text-soft); margin-bottom: 16px; }
.about-text p strong { color: var(--text); }

/* ---------- contact ---------- */
.contact-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 44px; align-items: start; }
.contact-info p { color: var(--text-soft); margin-bottom: 18px; }
.contact-line { display: flex; align-items: center; gap: 14px; padding: 14px 0; border-top: 1px solid var(--line); }
.contact-line .ico { width: 42px; height: 42px; border-radius: 10px; background: var(--accent-soft); color: var(--accent); display: grid; place-items: center; flex: none; }
.contact-line b { display: block; font-size: .8rem; text-transform: uppercase; letter-spacing: .08em; color: var(--text-dim); }
.contact-line a, .contact-line span.val { color: var(--text); font-weight: 600; }

form.contact-form { background: var(--bg-card); border: 1px solid var(--line); border-radius: var(--radius); padding: 30px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { margin-bottom: 16px; }
.field label { display: block; font-size: .82rem; font-weight: 600; color: var(--text-soft); margin-bottom: 6px; }
.field input, .field textarea {
  width: 100%; background: var(--bg); color: var(--text);
  border: 1px solid var(--line); border-radius: 10px; padding: 12px 14px;
  font: inherit; font-size: .95rem; transition: border-color .2s;
}
.field input:focus, .field textarea:focus { outline: none; border-color: var(--accent); }
.field textarea { min-height: 140px; resize: vertical; }
.field.consent { display: flex; gap: 10px; align-items: flex-start; }
.field.consent input { width: auto; margin-top: 5px; }
.field.consent label { font-weight: 400; font-size: .82rem; margin: 0; }
.hp-field { position: absolute !important; left: -9999px !important; opacity: 0; height: 0; overflow: hidden; }

.form-note { font-size: .78rem; color: var(--text-dim); margin-top: 14px; }

.alert { border-radius: 10px; padding: 14px 18px; margin-bottom: 22px; font-size: .92rem; display: none; }
.alert.show { display: block; }
.alert.ok { background: rgba(64, 180, 130, .12); border: 1px solid rgba(64,180,130,.4); color: #7fdcae; }
.alert.err { background: rgba(220, 90, 90, .1); border: 1px solid rgba(220,90,90,.4); color: #f0a0a0; }

/* ---------- footer ---------- */
.site-footer { border-top: 1px solid var(--line); background: #080e1a; padding: 40px 0; }
.site-footer .inner { display: flex; flex-wrap: wrap; gap: 18px; align-items: center; justify-content: space-between; }
.site-footer p { color: var(--text-dim); font-size: .85rem; }
.site-footer nav { display: flex; gap: 22px; }
.site-footer nav a { color: var(--text-soft); font-size: .85rem; }

/* ---------- legal pages ---------- */
.legal { padding: 150px 0 90px; max-width: 800px; }
.legal h1 { font-size: 2rem; margin-bottom: 24px; }
.legal h2 { font-size: 1.2rem; margin: 32px 0 10px; }
.legal p, .legal li { color: var(--text-soft); font-size: .95rem; margin-bottom: 10px; }
.legal ul { padding-left: 22px; }

/* ---------- reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .6s ease, transform .6s ease; }
.reveal.visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* ---------- responsive ---------- */
@media (max-width: 1000px) {
  .cards-3 { grid-template-columns: 1fr; }
  .stats .grid { grid-template-columns: repeat(3, 1fr); row-gap: 22px; }
  .highlights { grid-template-columns: 1fr; }
  .skills-grid { grid-template-columns: 1fr; }
  .about-grid, .contact-grid { grid-template-columns: 1fr; }
  .hero::before { opacity: .55; background-position: right center; background-size: auto 100%; }
}
@media (max-width: 820px) {
  .nav-toggle { display: grid; place-items: center; }
  .nav-links {
    position: absolute; top: 72px; left: 0; right: 0;
    flex-direction: column; align-items: flex-start; gap: 0;
    background: rgba(11,18,32,.98); border-bottom: 1px solid var(--line);
    padding: 10px 24px 18px; display: none;
  }
  .nav-links.open { display: flex; }
  .nav-links li { width: 100%; }
  .nav-links a { display: block; padding: 12px 0; font-size: 1rem; }
  .form-row { grid-template-columns: 1fr; }
  section { padding: 70px 0; }
  .hero { padding: 150px 0 80px; }
}
@media (max-width: 480px) {
  .stats .grid { grid-template-columns: repeat(2, 1fr); }
}