/* ============================================================
   Leon Cordts — IT Solutions
   Ruhiges, dunkles Design-System. Alle Farben/Abstände über Tokens.
   ============================================================ */

:root {
  --bg: #17191d;
  --surface: #1b1e22;
  --card: #1f2227;
  --card-deep: #141619;
  --text: #e7e9ec;
  --body: #b4bac2;
  --muted: #8d949e;
  --faint: #626973;
  --line: #2e3238;
  --line-strong: #3b4048;
  --accent: #8fb0cd;
  --accent-strong: #adc8e0;
  --accent-ink: #14171a;
  --accent-soft: rgba(143, 176, 205, 0.09);
  --ok: #8cb294;
  --radius: 10px;
  --radius-sm: 6px;
  --font-sans: "Schibsted Grotesk", system-ui, -apple-system, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, "Cascadia Mono", monospace;
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--body);
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

::selection { background: var(--accent); color: var(--accent-ink); }

:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 2px; }

h1, h2, h3, h4 {
  color: var(--text);
  letter-spacing: -0.02em;
  line-height: 1.15;
  text-wrap: balance;
  margin: 0;
}

p { margin: 0; }

a { color: inherit; text-decoration: none; }

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

ul { margin: 0; padding: 0; list-style: none; }

button { font: inherit; color: inherit; background: none; border: none; cursor: pointer; padding: 0; }

.icon {
  width: 1.1em;
  height: 1.1em;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.9;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex-shrink: 0;
}

.container { max-width: 1080px; margin-inline: auto; padding-inline: 1.5rem; }

/* ---------- Typografische Bausteine ---------- */

.eyebrow {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.9rem;
}

.section {
  padding-block: 6.5rem;
  border-top: 1px solid var(--line);
}

.section-head { max-width: 34rem; margin-bottom: 3.5rem; }

.section-head h2 { font-size: clamp(1.7rem, 3.2vw, 2.2rem); font-weight: 700; }

.section-sub { margin-top: 0.9rem; color: var(--muted); }

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  padding: 0.8rem 1.6rem;
  border-radius: var(--radius-sm);
  font-size: 0.92rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.btn-primary { background: var(--accent); color: var(--accent-ink); }
.btn-primary:hover { background: var(--accent-strong); }

.btn-ghost { border: 1px solid var(--line-strong); color: var(--text); }
.btn-ghost:hover { border-color: var(--accent); color: var(--accent-strong); }

/* ---------- Navigation ---------- */

.site-nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 50;
  transition: background-color 0.25s ease, border-color 0.25s ease;
  border-bottom: 1px solid transparent;
}

.site-nav.scrolled {
  background: rgba(23, 25, 29, 0.92);
  backdrop-filter: blur(10px);
  border-bottom-color: var(--line);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: 0.9rem;
}

.brand { display: flex; align-items: center; gap: 0.75rem; }
.brand img { height: 2.35rem; width: auto; }
.brand span { font-weight: 600; font-size: 0.9rem; color: var(--text); letter-spacing: 0.01em; }

.nav-links { display: flex; align-items: center; gap: 1.6rem; }

.nav-link {
  font-size: 0.88rem;
  color: var(--muted);
  transition: color 0.2s ease;
}
.nav-link:hover { color: var(--text); }
.nav-link.active { color: var(--accent-strong); }

.lang-switch { display: flex; align-items: center; gap: 0.3rem; }

.lang-btn {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  padding: 0.3rem 0.55rem;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  color: var(--faint);
  transition: color 0.2s ease, border-color 0.2s ease;
}
.lang-btn:hover { color: var(--muted); }
.lang-btn.active { color: var(--accent-strong); border-color: var(--line-strong); }
.lang-divider { color: var(--line-strong); font-size: 0.7rem; }

.nav-cta { margin-left: 0.4rem; padding: 0.55rem 1.1rem; font-size: 0.82rem; }

.nav-mobile-controls { display: none; align-items: center; gap: 0.8rem; }

.hamburger { color: var(--muted); padding: 0.4rem; }
.hamburger:hover { color: var(--text); }
.hamburger .icon { width: 1.35rem; height: 1.35rem; }
.hamburger .icon-close { display: none; }
.site-nav.nav-open .hamburger .icon-menu { display: none; }
.site-nav.nav-open .hamburger .icon-close { display: block; }

.mobile-menu {
  display: none;
  flex-direction: column;
  padding: 0 1.5rem 1rem;
  background: rgba(23, 25, 29, 0.97);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.site-nav.nav-open .mobile-menu { display: flex; }
.mobile-menu .nav-link { padding-block: 0.85rem; border-bottom: 1px solid var(--line); }
.mobile-menu .nav-link:last-child { border-bottom: none; }

@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-mobile-controls { display: flex; }
}

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

.hero { padding-block: 11rem 7rem; }

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  color: var(--muted);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.4rem 0.95rem;
  margin-bottom: 2.2rem;
}

.status-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--ok); }

.hero h1 { font-size: clamp(2.6rem, 6.5vw, 4.6rem); font-weight: 700; }

.hero-role {
  font-size: clamp(1.15rem, 2.4vw, 1.55rem);
  font-weight: 500;
  color: var(--accent);
  letter-spacing: 0.01em;
  margin-top: 0.4rem;
}

.hero-motto { margin-top: 1.8rem; font-size: 1.12rem; color: var(--text); }
.hero-motto .dim { color: var(--muted); }

.hero-desc { max-width: 38rem; margin-top: 1.1rem; color: var(--muted); }

.hero-actions { display: flex; flex-wrap: wrap; gap: 0.9rem; margin-top: 2.6rem; }

/* ---------- Leistungen ---------- */

.service-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }

.service-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.8rem;
  transition: border-color 0.25s ease;
}
.service-card:hover { border-color: var(--line-strong); }

.card-flag {
  position: absolute;
  top: 1.1rem;
  right: 1.1rem;
  font-size: 0.64rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-strong);
  background: var(--accent-soft);
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  padding: 0.28rem 0.7rem;
}

.card-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.9rem;
  height: 2.9rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background: var(--card-deep);
  color: var(--accent);
  margin-bottom: 1.4rem;
}
.card-icon .icon { width: 1.3rem; height: 1.3rem; }

.service-card h3 { font-size: 1.15rem; font-weight: 700; margin-bottom: 0.35rem; }

.card-sub { font-size: 0.8rem; color: var(--accent); margin-bottom: 0.9rem; }

.card-desc { font-size: 0.9rem; color: var(--muted); margin-bottom: 1.4rem; }

.check-list { display: flex; flex-direction: column; gap: 0.55rem; margin-bottom: 1.5rem; }
.check-list li { display: flex; align-items: flex-start; gap: 0.6rem; font-size: 0.9rem; color: var(--body); }
.check-list .icon { width: 0.95rem; height: 0.95rem; color: var(--accent); margin-top: 0.28rem; }

.tag-row { display: flex; flex-wrap: wrap; gap: 0.45rem; margin-top: auto; }

.tag {
  font-size: 0.72rem;
  letter-spacing: 0.02em;
  color: var(--muted);
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  padding: 0.24rem 0.7rem;
}

.card-pricing { margin-top: 1.1rem; font-size: 0.84rem; color: var(--faint); font-variant-numeric: tabular-nums; }

/* ---------- Fernwartung ---------- */

.remote-panel {
  display: flex;
  align-items: center;
  gap: 2rem;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 2.4rem;
}

.remote-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 3.4rem;
  height: 3.4rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background: var(--card-deep);
  color: var(--accent);
  flex-shrink: 0;
}
.remote-icon .icon { width: 1.5rem; height: 1.5rem; }

.remote-text { flex: 1; min-width: 0; }
.remote-text .eyebrow { display: flex; align-items: center; gap: 0.5rem; margin-bottom: 0.6rem; }
.remote-text h2 { font-size: clamp(1.35rem, 2.6vw, 1.7rem); margin-bottom: 0.7rem; }
.remote-text p { font-size: 0.94rem; color: var(--muted); max-width: 36rem; }

.remote-action { flex-shrink: 0; text-align: center; }
.remote-hint { margin-top: 0.6rem; font-size: 0.72rem; color: var(--faint); }

@media (max-width: 768px) {
  .remote-panel { flex-direction: column; align-items: flex-start; }
  .remote-action { width: 100%; }
  .remote-action .btn { width: 100%; }
}

/* ---------- Impressionen ---------- */

.gallery { display: grid; gap: 1rem; }
.gallery-row { display: grid; gap: 1rem; }
.gallery-row.two { grid-template-columns: repeat(2, 1fr); }
.gallery-row.three { grid-template-columns: repeat(3, 1fr); }

.gallery figure {
  position: relative;
  margin: 0;
  overflow: hidden;
  border-radius: var(--radius);
  border: 1px solid var(--line);
}
.ar-wide { aspect-ratio: 21 / 9; }
.ar-video { aspect-ratio: 16 / 9; }
.ar-photo { aspect-ratio: 4 / 3; }

.gallery img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: filter 0.3s ease;
}
.gallery figure:hover img { filter: brightness(1.08); }

.gallery figcaption {
  position: absolute;
  inset: auto 0 0 0;
  padding: 1.6rem 1.1rem 0.85rem;
  background: linear-gradient(transparent, rgba(20, 22, 25, 0.88));
}
.gallery figcaption .cap-label {
  font-size: 0.62rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent-strong);
}
.gallery figcaption .cap-title {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text);
  line-height: 1.3;
}

@media (max-width: 640px) {
  .gallery-row.two, .gallery-row.three { grid-template-columns: 1fr; }
  .ar-wide { aspect-ratio: 16 / 9; }
}

.list-label {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--faint);
  margin: 3rem 0 1.1rem;
}

.event-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0.6rem; }

.event-row {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  font-size: 0.9rem;
  color: var(--body);
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 0.75rem 1rem;
}

.event-tag {
  margin-left: auto;
  flex-shrink: 0;
  font-size: 0.64rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-strong);
  background: var(--accent-soft);
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  padding: 0.2rem 0.6rem;
}

.event-row.upcoming { grid-column: 1 / -1; color: var(--muted); font-style: italic; border-style: dashed; }

@media (max-width: 640px) {
  .event-grid { grid-template-columns: 1fr; }
  .event-row.upcoming { grid-column: auto; }
}

.badge-row { display: flex; flex-wrap: wrap; gap: 0.5rem; }

.badge {
  font-size: 0.78rem;
  color: var(--muted);
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  padding: 0.4rem 0.9rem;
}

/* ---------- Über mich ---------- */

.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }

.about-copy { display: flex; flex-direction: column; gap: 1rem; color: var(--muted); }
.about-copy strong { color: var(--text); font-weight: 600; }

.about-tags { margin-top: 1.2rem; }

.about-location {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1.8rem;
  font-size: 0.85rem;
  color: var(--faint);
}
.about-location .icon { color: var(--accent); }

@media (max-width: 900px) {
  .about-grid { grid-template-columns: 1fr; gap: 3rem; }
}

/* Terminal-Karte — bewusst zurückhaltend */

.terminal {
  background: var(--card-deep);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  line-height: 1.7;
}

.terminal-bar {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.7rem 1rem;
  border-bottom: 1px solid var(--line);
}
.terminal-bar .dot { width: 10px; height: 10px; border-radius: 50%; background: var(--line-strong); }
.terminal-bar .term-title { margin-left: 0.5rem; font-size: 0.7rem; color: var(--faint); }

.terminal-body { padding: 1.3rem 1.5rem; color: var(--muted); }
.terminal-body .t-prompt { color: var(--accent); }
.terminal-body .t-cmd { color: var(--body); }
.terminal-body .t-out { color: var(--text); }
.terminal-body .t-key { color: var(--accent); }
.terminal-body .t-str { color: var(--body); }
.terminal-body .t-ok { color: var(--ok); }
.terminal-body .indent-1 { padding-left: 1.2rem; }
.terminal-body .indent-2 { padding-left: 2.4rem; }
.terminal-body .t-gap { margin-top: 0.8rem; }
.terminal-body .t-cursor::after { content: "▌"; color: var(--faint); margin-left: 2px; }

.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin-top: 1.25rem; }

.stat {
  text-align: center;
  padding: 1.1rem 0.5rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--card);
}
.stat-value { font-size: 1.45rem; font-weight: 700; color: var(--text); font-variant-numeric: tabular-nums; }
.stat-label { font-size: 0.72rem; color: var(--faint); margin-top: 0.2rem; }

/* ---------- Kontakt ---------- */

.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: start; }

@media (max-width: 900px) {
  .contact-grid { grid-template-columns: 1fr; gap: 3rem; }
}

.contact-head h2 { font-size: clamp(1.7rem, 3.2vw, 2.2rem); }
.contact-head h2 .accent { color: var(--accent); }
.contact-desc { margin: 1.4rem 0 2.4rem; color: var(--muted); }

.contact-list { display: flex; flex-direction: column; gap: 0.7rem; }

.contact-row {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.95rem 1.1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--card);
  transition: border-color 0.2s ease;
}
a.contact-row:hover { border-color: var(--line-strong); }
a.contact-row:hover .row-arrow { color: var(--accent); }

.contact-row .row-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.4rem;
  height: 2.4rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background: var(--card-deep);
  color: var(--accent);
  flex-shrink: 0;
}
.contact-row .row-label { font-size: 0.72rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--faint); }
.contact-row .row-value { font-size: 0.92rem; color: var(--text); }
.contact-row .row-arrow { margin-left: auto; color: var(--faint); transition: color 0.2s ease; }

/* Formular */

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.3rem;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 2rem;
}

.form-pair { display: grid; grid-template-columns: 1fr 1fr; gap: 1.3rem; }
@media (max-width: 560px) { .form-pair { grid-template-columns: 1fr; } }

.field label {
  display: block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--faint);
  margin-bottom: 0.5rem;
}

.form-input {
  width: 100%;
  background: var(--card-deep);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 0.92rem;
  padding: 0.75rem 1rem;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  outline: none;
}
.form-input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.form-input::placeholder { color: var(--faint); }
select.form-input { appearance: none; cursor: pointer; }
textarea.form-input { resize: none; }

.privacy-check {
  display: flex;
  align-items: flex-start;
  gap: 0.7rem;
  font-size: 0.78rem;
  color: var(--muted);
  cursor: pointer;
}
.privacy-check input { accent-color: var(--accent); margin-top: 0.2rem; }
.privacy-check .link-btn { color: var(--accent); }
.privacy-check .link-btn:hover { text-decoration: underline; }

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

.site-footer { border-top: 1px solid var(--line); background: var(--surface); }

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 2.5rem;
  padding-block: 3.5rem 2.5rem;
}
@media (max-width: 768px) { .footer-grid { grid-template-columns: 1fr; } }

.footer-brand { display: flex; align-items: center; gap: 0.75rem; margin-bottom: 1rem; }
.footer-brand img { height: 2.1rem; width: auto; }
.footer-brand span { font-weight: 600; color: var(--text); }

.footer-tagline { font-size: 0.85rem; color: var(--faint); }

.social-row { display: flex; gap: 0.6rem; margin-top: 1.4rem; }

.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.2rem;
  height: 2.2rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  color: var(--faint);
  transition: color 0.2s ease, border-color 0.2s ease;
}
.social-link:hover { color: var(--accent); border-color: var(--line-strong); }
.social-link .icon { width: 1rem; height: 1rem; }
.social-link .icon-fill { fill: currentColor; stroke: none; }

.footer-col h4 {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--faint);
  margin-bottom: 1.1rem;
}

.footer-col ul { display: flex; flex-direction: column; gap: 0.55rem; }
.footer-col a, .footer-col button { font-size: 0.88rem; color: var(--muted); transition: color 0.2s ease; text-align: left; }
.footer-col a:hover, .footer-col button:hover { color: var(--accent-strong); }

.footer-base {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
  padding-block: 1.6rem;
  border-top: 1px solid var(--line);
  font-size: 0.75rem;
  color: var(--faint);
}
.footer-base .hl { color: var(--muted); }

/* ---------- Modals ---------- */

.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}
.modal-overlay.open { display: flex; animation: modalFade 0.2s ease; }

.modal-backdrop { position: absolute; inset: 0; background: rgba(10, 11, 13, 0.72); }

.modal-panel {
  position: relative;
  width: 100%;
  max-width: 42rem;
  max-height: 85vh;
  display: flex;
  flex-direction: column;
  background: var(--surface);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  box-shadow: 0 32px 80px rgba(0, 0, 0, 0.55);
}

.modal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.2rem 1.7rem;
  border-bottom: 1px solid var(--line);
  flex-shrink: 0;
}
.modal-head h2 { font-size: 1.1rem; font-weight: 700; }

.modal-close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.2rem;
  height: 2.2rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  color: var(--muted);
  transition: color 0.2s ease, border-color 0.2s ease;
}
.modal-close:hover { color: var(--text); border-color: var(--line-strong); }

.modal-body {
  overflow-y: auto;
  padding: 1.5rem 1.7rem;
  font-size: 0.88rem;
  color: var(--body);
}
.modal-body h3 { font-size: 0.95rem; font-weight: 600; margin: 0 0 0.6rem; }
.modal-body section + section, .modal-body section + hr { margin-top: 1.5rem; }
.modal-body hr { border: none; border-top: 1px solid var(--line); margin: 1.5rem 0; }
.modal-body a { color: var(--accent); overflow-wrap: anywhere; }
.modal-body a:hover { text-decoration: underline; }
.modal-body ul { list-style: disc; padding-left: 1.2rem; display: flex; flex-direction: column; gap: 0.3rem; }
.modal-body ul li::marker { color: var(--accent); }
.modal-body strong { color: var(--text); font-weight: 600; }
.modal-body .fine { font-size: 0.75rem; color: var(--faint); margin-top: 1.2rem; }
.modal-body::-webkit-scrollbar { width: 5px; }
.modal-body::-webkit-scrollbar-thumb { background: var(--line-strong); border-radius: 99px; }

@keyframes modalFade { from { opacity: 0; } to { opacity: 1; } }

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

@media (max-width: 900px) {
  .service-grid { grid-template-columns: 1fr; }
  .section { padding-block: 4.5rem; }
  .hero { padding-block: 9rem 5rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}