/* ============================================
   Gerber-Web – Lightweight CSS
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Syne:wght@400;600;700;800&family=Inter:wght@300;400;500&display=swap');

@font-face {
  font-family: 'JMH Typewriter';
  src: url('/assets/fonts/JMH_Typewriter-1.woff2') format('woff2');
  font-weight: normal;
  font-style: normal;
  font-display: swap;
}

/* ── Variables ─────────────────────────────── */
:root {
  --bg:      #0a0c10;
  --bg2:     #10131a;
  --bg3:     #161922;
  --text:    #e8eaf0;
  --muted:   #7a8099;
  --accent:  #e03030;
  --accent2: #a81010;
  --border:  rgba(255,255,255,.08);
  --max:     1160px;
}

/* ── Reset ─────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', sans-serif;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--accent); text-decoration: none; }
a:hover { opacity: .82; }
img { max-width: 100%; display: block; }
ul { list-style: none; }

h1, h2, h3, h4, h5, .section-title {
  font-family: 'JMH Typewriter', 'Syne', sans-serif;
  line-height: 1.2;
  color: #fff;
}

/* ── Navbar ─────────────────────────────────── */
.navbar {
  position: sticky; top: 0; z-index: 100;
  background: rgba(10,12,16,.9);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: var(--max); margin: auto;
  padding: .85rem 1.5rem;
  display: flex; align-items: center; gap: 1.5rem;
}
.nav-logo {
  font-family: 'JMH Typewriter', 'Syne', sans-serif;
  font-size: 1.35rem; font-weight: 800;
  color: #fff; white-space: nowrap;
}
.nav-logo span { color: var(--accent); }
.nav-links {
  display: flex; align-items: center; gap: .25rem;
  margin-left: auto; flex-wrap: wrap;
}
.nav-links li a {
  color: var(--muted); font-size: .875rem; font-weight: 500;
  padding: .45rem .75rem; border-radius: 7px;
  transition: color .2s, background .2s;
}
.nav-links li a:hover,
.nav-links li a.active {
  color: #fff; background: rgba(255,255,255,.06);
}
.nav-social a { color: var(--muted); display: flex; align-items: center; padding: .45rem .5rem; border-radius: 7px; }
.nav-social a:hover { color: #fff; background: rgba(255,255,255,.06); }
.hamburger {
  display: none; background: none; border: none;
  color: #fff; font-size: 1.3rem; cursor: pointer;
  margin-left: auto; padding: .25rem .5rem;
}

/* ── Buttons ─────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: .4rem;
  padding: .65rem 1.35rem; border-radius: 10px;
  font-size: .9rem; font-weight: 600; cursor: pointer;
  transition: opacity .2s, transform .15s; border: none;
  text-decoration: none;
}
.btn:hover { opacity: .88; transform: translateY(-1px); }
.btn-primary { background: var(--accent); color: #fff; }
.btn-outline {
  background: transparent; color: var(--text);
  border: 1px solid var(--border);
}
.btn-outline:hover { border-color: rgba(255,255,255,.25); }

/* ── Hero ─────────────────────────────────────── */
.hero {
  max-width: var(--max); margin: auto;
  padding: 5rem 1.5rem 4rem;
  display: grid; grid-template-columns: 1fr 1fr; gap: 3.5rem; align-items: center;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: .45rem;
  background: rgba(224,48,48,.12); border: 1px solid rgba(224,48,48,.25);
  color: var(--accent); font-size: .78rem; font-weight: 600;
  padding: .35rem .85rem; border-radius: 30px; margin-bottom: 1.25rem;
}
.hero h1 { font-size: clamp(2rem, 4vw, 3.2rem); font-weight: 800; margin-bottom: 1rem; color: #fff; }
.hero-sub { font-size: 1rem; color: var(--muted); margin-bottom: 1.75rem; }
.hero-cta { display: flex; gap: .75rem; flex-wrap: wrap; }
.hero-contact {
  margin-top: 1.25rem; font-size: .875rem; color: var(--muted);
}
.hero-contact a { color: var(--text); }
.hero-contact a:hover { color: var(--accent); }

/* ── Steps mini ─────────────────────────────── */
.steps-mini {
  background: var(--bg3); border: 1px solid var(--border);
  border-radius: 16px; padding: 1.75rem;
  display: flex; flex-direction: column; gap: 1.1rem;
}
.step-item { display: flex; gap: .85rem; align-items: flex-start; }
.step-num {
  min-width: 28px; height: 28px; border-radius: 50%;
  background: var(--accent); color: #fff;
  font-family: 'JMH Typewriter', 'Syne', sans-serif;
  font-weight: 800; font-size: .85rem;
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.step-item h4 { font-size: .9rem; color: #fff; margin-bottom: .15rem; }
.step-item p  { font-size: .8rem; color: var(--muted); }

/* ── Section globals ──────────────────────────── */
section { padding: 5rem 0; }
.container { max-width: var(--max); margin: auto; padding: 0 1.5rem; }
.section-label {
  display: flex; align-items: center; gap: .5rem;
  font-size: .75rem; font-weight: 700; letter-spacing: .1em;
  text-transform: uppercase; color: var(--accent); margin-bottom: .75rem;
}
.section-label::before {
  content: ''; width: 18px; height: 2px; background: var(--accent); border-radius: 2px;
}
.section-title { font-size: clamp(1.6rem, 3vw, 2.4rem); font-weight: 800; color: #fff; margin-bottom: .75rem; }
.section-sub { color: var(--muted); max-width: 520px; font-size: .95rem; }

/* ── Cards ─────────────────────────────────────── */
.card-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 1.25rem;
}
.card {
  background: var(--bg3); border: 1px solid var(--border);
  border-radius: 14px; padding: 1.75rem; transition: border-color .2s;
}
.card:hover { border-color: rgba(224,48,48,.3); }
.card-icon { font-size: 1.3rem; margin-bottom: 1rem; }
.card h3 { font-size: 1.05rem; color: #fff; margin-bottom: .5rem; }
.card p  { font-size: .875rem; color: var(--muted); }

/* ── About strip ──────────────────────────────── */
.about-strip { background: var(--bg2); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.about-inner {
  max-width: var(--max); margin: auto; padding: 4rem 1.5rem;
  display: grid; grid-template-columns: 1fr auto; gap: 3rem; align-items: center;
}
.about-inner .section-title { font-size: clamp(1.4rem,2.5vw,2rem); }
.about-inner p { color: var(--muted); font-size: .9rem; margin-top: .75rem; line-height: 1.75; }
.about-inner a { font-size: .875rem; font-weight: 600; margin-top: 1.25rem; display: inline-flex; align-items: center; gap: .35rem; }

/* ── Stats ─────────────────────────────────────── */
.stats { display: flex; gap: 2rem; flex-wrap: wrap; }
.stat strong { font-family: 'JMH Typewriter', 'Syne', sans-serif; font-size: 2rem; color: #fff; font-weight: 800; display: block; }
.stat span   { display: block; font-size: .78rem; color: var(--muted); text-transform: uppercase; letter-spacing: .06em; }

/* ── Process cards ───────────────────────────── */
.process-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1.25rem; margin-top: 2.5rem; }
.process-card {
  background: var(--bg3); border: 1px solid var(--border);
  border-radius: 14px; padding: 1.5rem;
}
.process-number {
  font-family: 'JMH Typewriter', 'Syne', sans-serif;
  color: #fff; font-weight: 800; font-size: .8rem;
}
.process-card h3 { font-size: 1rem; color: #fff; margin-bottom: .5rem; margin-top: .3rem; }
.process-card p  { font-size: .85rem; color: var(--muted); }

/* ── Referenzen ──────────────────────────────── */
.refs-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1.25rem; margin-top: 2.5rem;
}
.ref-card {
  background: var(--bg3); border: 1px solid var(--border);
  border-radius: 14px; padding: 1.5rem;
  display: flex; flex-direction: column; align-items: center; gap: .85rem;
  transition: border-color .2s; text-align: center;
}
.ref-card:hover { border-color: rgba(224,48,48,.3); }
.ref-thumb { font-size: 2rem; color: var(--muted); }
.ref-thumb img { width: 60px; height: 60px; object-fit: contain; border-radius: 10px; }
.ref-info a { font-size: .875rem; font-weight: 600; color: var(--text); }
.ref-info a:hover { color: var(--accent); }
.ref-info p { font-size: .8rem; color: var(--muted); margin-top: .25rem; }

/* ── Page header ──────────────────────────────── */
.page-header {
  text-align: center; padding: 4.5rem 1.5rem 3rem;
  max-width: 700px; margin: auto;
}
.page-header h1 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); font-weight: 800; margin-bottom: .75rem; }
.page-header p { color: var(--muted); font-size: 1rem; }

/* ── Contact ──────────────────────────────────── */
.contact-section { max-width: var(--max); margin: auto; padding: 0 1.5rem 5rem; }
.contact-grid {
  display: grid; grid-template-columns: 1fr 1.2fr; gap: 3rem; align-items: start;
}
.contact-info h2 { font-size: clamp(1.5rem, 2.5vw, 2.2rem); color: #fff; margin-bottom: 1rem; }
.contact-info p   { color: var(--muted); font-size: .9rem; margin-bottom: 1.75rem; }
.contact-items { display: flex; flex-direction: column; gap: .85rem; }
.contact-item {
  display: flex; align-items: flex-start; gap: .85rem;
  background: var(--bg3); border: 1px solid var(--border);
  border-radius: 11px; padding: .9rem 1.1rem;
}
.contact-item .ci-icon { font-size: 1.1rem; flex-shrink: 0; }
.contact-item .ci-label { font-size: .73rem; color: var(--muted); display: block; }
.contact-item .ci-val { font-size: .9rem; color: var(--text); font-weight: 500; display: block; margin-top: .1rem; }

/* ── Form ─────────────────────────────────────── */
form { display: flex; flex-direction: column; gap: 1rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-group { display: flex; flex-direction: column; gap: .4rem; }
.form-group label { font-size: .825rem; font-weight: 600; color: var(--text); }
.form-group input,
.form-group textarea,
.form-group select {
  background: var(--bg3); border: 1px solid var(--border);
  color: var(--text); border-radius: 10px; padding: .7rem 1rem;
  font-size: .9rem; font-family: inherit;
  transition: border-color .2s; outline: none; width: 100%;
}
.form-group input:focus,
.form-group textarea:focus { border-color: var(--accent); }
.form-group textarea { min-height: 140px; resize: vertical; }
.form-success, .form-error {
  padding: .9rem 1.1rem; border-radius: 10px; font-size: .9rem;
  display: none;
}
.form-success.show { display: block; background: rgba(34,197,94,.12); border: 1px solid rgba(34,197,94,.3); color: #4ade80; }
.form-error.show   { display: block; background: rgba(224,48,48,.1);  border: 1px solid rgba(224,48,48,.3);  color: #f87171; }

/* ── Footer ───────────────────────────────────── */
footer {
  border-top: 1px solid var(--border);
  background: var(--bg2);
}
.footer-inner {
  max-width: var(--max); margin: auto; padding: 3.5rem 1.5rem 2rem;
  display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 2.5rem;
}
.footer-brand p { color: var(--muted); font-size: .85rem; margin-top: .75rem; line-height: 1.7; max-width: 280px; }
.footer-col h4 { font-size: .85rem; font-weight: 700; color: #fff; margin-bottom: 1rem; text-transform: uppercase; letter-spacing: .06em; }
.footer-col ul { display: flex; flex-direction: column; gap: .5rem; }
.footer-col ul li a { font-size: .85rem; color: var(--muted); transition: color .2s; }
.footer-col ul li a:hover { color: #fff; }
.footer-bottom {
  max-width: var(--max); margin: auto;
  padding: 1.25rem 1.5rem; border-top: 1px solid var(--border);
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: .5rem;
  font-size: .78rem; color: var(--muted);
}

/* ── Animations ───────────────────────────────── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(22px); }
  to   { opacity: 1; transform: translateY(0); }
}
.fade-up { opacity: 0; animation: fadeUp .6s ease forwards; }
.d1 { animation-delay: .1s; }
.d2 { animation-delay: .2s; }
.d3 { animation-delay: .3s; }
.d4 { animation-delay: .4s; }

/* ── Responsive ───────────────────────────────── */
@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; padding: 3.5rem 1.5rem 3rem; }
  .hero-visual { display: none; }
  .about-inner { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .form-row { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .nav-links {
    display: none; flex-direction: column; align-items: flex-start;
    position: absolute; top: 100%; left: 0; right: 0;
    background: var(--bg2); border-bottom: 1px solid var(--border);
    padding: 1rem 1.5rem; gap: .25rem;
  }
  .nav-links.open { display: flex; }
  .hamburger { display: block; }
  .footer-inner { grid-template-columns: 1fr; }
  .refs-grid { grid-template-columns: repeat(2, 1fr); }
  .stats { gap: 1.25rem; }
}


/* ── Reference Cards (Preview) ────────────────── */
.refs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
  gap: 1.5rem;
  margin-top: 2.5rem;
}

.ref-card-new {
  display: flex;
  flex-direction: column;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
  text-decoration: none;
  transition: border-color .25s, transform .25s, box-shadow .25s;
}
.ref-card-new:hover {
  border-color: rgba(224,48,48,.5);
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(0,0,0,.4);
}

/* Preview image area */
.ref-img-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 16/10;
  background: var(--bg2);
  overflow: hidden;
}
.ref-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  display: block;
  transition: transform .4s ease;
}
.ref-card-new:hover .ref-img-wrap img {
  transform: scale(1.05);
}

/* Error state (image failed to load) */
.ref-img-wrap.ref-img-error::after {
  content: '🌐';
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 2.5rem;
  background: var(--bg2);
}
.ref-img-wrap.ref-img-error img { display: none; }

/* Hover overlay */
.ref-img-overlay {
  position: absolute; inset: 0;
  background: rgba(10,12,16,.55);
  display: flex; align-items: center; justify-content: center;
  opacity: 0;
  transition: opacity .25s;
}
.ref-card-new:hover .ref-img-overlay { opacity: 1; }
.ref-visit-btn {
  background: var(--accent);
  color: #fff;
  font-size: .82rem;
  font-weight: 700;
  padding: .5rem 1.2rem;
  border-radius: 8px;
  letter-spacing: .04em;
}

/* Skeleton loading shimmer while image loads */
.ref-img-wrap::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(90deg,
    var(--bg2) 0%, var(--bg3) 40%, var(--bg2) 60%, var(--bg2) 100%);
  background-size: 200% 100%;
  animation: ref-shimmer 1.6s ease infinite;
  z-index: 0;
}
.ref-img-wrap img { position: relative; z-index: 1; }
@keyframes ref-shimmer {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}
/* Stop shimmer once image loaded */
.ref-img-wrap:has(img[src])::before { display: none; }

/* Meta info */
.ref-meta {
  padding: 1rem 1.1rem;
  display: flex;
  flex-direction: column;
  gap: .25rem;
}
.ref-domain {
  font-size: .9rem;
  font-weight: 700;
  color: #fff;
}
.ref-desc {
  font-size: .8rem;
  color: var(--muted);
  line-height: 1.5;
}

/* Coming soon card */
.ref-card-new--soon { cursor: default; }
.ref-card-new--soon:hover {
  transform: none;
  box-shadow: none;
  border-color: var(--border);
}
.ref-img-wrap--soon {
  display: flex;
  align-items: center;
  justify-content: center;
  background: repeating-linear-gradient(
    -45deg,
    var(--bg2), var(--bg2) 10px,
    var(--bg3) 10px, var(--bg3) 20px
  );
}
.ref-img-wrap--soon::before { display: none; }
.ref-card-new--soon:hover .ref-img-overlay { opacity: 0; }
.ref-soon-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .5rem;
}
.ref-soon-icon { font-size: 2.25rem; }
.ref-soon-text {
  font-size: .78rem;
  font-weight: 600;
  color: var(--muted);
  letter-spacing: .08em;
  text-transform: uppercase;
}