/* =========================
   HC-SERVICE – Modern Elegant UI
   (Typography + Cards clean)
   ========================= */

:root{
  /* Typography */
  --font: "Inter", ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Noto Sans", "Helvetica Neue", sans-serif;

  /* Colors */
  --bg-dark: #0b0f16;
  --text-dark: #0d1220;
  --muted: #566072;

  --white: #ffffff;
  --soft: #f6f8fc;

  --primary: #0078ff;
  --primary2: #0056c8;

  /* Surfaces */
  --surface: #ffffff;
  --surface2: #f6f8fc;
  --border: rgba(13,18,32,.10);

  /* Shadows */
  --shadowSoft: 0 10px 30px rgba(13,18,32,.08);
  --shadowBtn: 0 10px 24px rgba(0,0,0,.18);

  /* Radius */
  --r-sm: 12px;
  --r-md: 16px;
  --r-lg: 24px;

  /* Layout */
  --container: 1180px;
}

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin: 0;
  font-family: var(--font);
  color: var(--text-dark);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Container */
.container{
  width: min(var(--container), calc(100% - 36px));
  margin-inline: auto;
}

/* Links */
a{ color: inherit; }

/* Buttons */
.btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .55rem;
  padding: 12px 18px;
  border-radius: 14px;
  font-weight: 800;
  text-decoration: none;
  border: 1px solid transparent;
  box-shadow: var(--shadowBtn);
  transition: transform .15s ease, filter .15s ease, background .15s ease, border-color .15s ease;
  cursor: pointer;
  user-select: none;
}
.btn:hover{ transform: translateY(-1px); filter: brightness(1.02); }
.btn:active{ transform: translateY(0px); filter: brightness(.98); }

.btn--primary{
  background: linear-gradient(180deg, var(--primary), var(--primary2));
  color: var(--white);
}
.btn--ghost{
  background: rgba(255,255,255,.08);
  border-color: rgba(255,255,255,.22);
  color: var(--white);
  box-shadow: none;
}

.pill{
  display:inline-flex;
  align-items:center;
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.18);
  background: rgba(255,255,255,.06);
  color: rgba(233,238,247,.92);
  text-decoration: none;
  font-weight: 800;
  white-space: nowrap;
}

/* Topbar */
.topbar{
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(10,12,16,.78);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255,255,255,.10);
}
.topbar__inner{
  height: 74px;
  display:flex;
  align-items:center;
  justify-content: space-between;
  gap: 14px;
}

/* Brand */
.brand{
  display:flex;
  align-items:center;
  gap: 12px;
  text-decoration:none;
  color: rgba(233,238,247,.95);
  min-width: 220px;
}
.brand__mark{
  width: 100px;
  height: 90px;
  border-radius: 14px;
  display:grid;
  place-items:center;
  font-weight: 900;
  letter-spacing: .2px;

}
.brand__mark img{
  width: 100%;
  height: 100%;
  object-fit: contain;
}
@media (max-width: 768px){
  .brand__mark{
    width: 40px;
    height: 40px;
  }
}

.brand__text{ display:flex; flex-direction:column; line-height: 1.05; }
.brand__name{ font-weight: 900; letter-spacing: .2px; }
.brand__sub{ font-size: 12px; color: rgba(233,238,247,.72); margin-top: 3px; }

/* Nav */
.nav{
  display:flex;
  gap: 18px;
  align-items:center;
}
.nav a{
  color: rgba(233,238,247,.84);
  text-decoration:none;
  font-weight: 800;
  padding: 10px 10px;
  border-radius: 12px;
  transition: background .15s ease, color .15s ease;
}
.nav a:hover{
  background: rgba(255,255,255,.06);
  color: var(--white);
}

.topbar__cta{
  display:flex;
  align-items:center;
  gap: 10px;
}

/* Burger */
.burger{
  display:none;
  width: 44px;
  height: 44px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.18);
  background: rgba(255,255,255,.06);
  cursor:pointer;
}
.burger span{
  display:block;
  height: 2px;
  width: 18px;
  background: rgba(255,255,255,.9);
  margin: 5px auto;
  border-radius: 2px;
}

/* Mobile Nav */
.mobile{
  border-top: 1px solid rgba(255,255,255,.10);
  background: rgba(10,12,16,.92);
}
.mobile__inner{
  padding: 14px 0 18px;
  display:flex;
  flex-direction:column;
  gap: 10px;
}
.mobile__inner a{
  color: rgba(233,238,247,.92);
  text-decoration:none;
  font-weight: 900;
  padding: 12px 12px;
  border-radius: 14px;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.10);
}
.mobile__inner .btn,
.mobile__inner .pill{
  justify-content:center;
}

/* Hero */
.hero{
  position: relative;
  background: var(--bg-dark);
  overflow:hidden;
}
.hero__media{
  height: clamp(520px, 75vh, 760px);
  background-size: cover;
  background-position: center;
  filter: contrast(1.05) saturate(1.05);
}
.hero__content{
  position: absolute;
  inset: 0;
  display:flex;
  flex-direction: column;
  justify-content: center;
  padding: 30px 0;
  color: var(--white);
}

.hero h1{
  max-width: 780px;
  margin: 0 0 12px;
  font-size: clamp(34px, 5.2vw, 64px);
  line-height: 1.02;
  letter-spacing: -0.03em;
  font-weight: 900;
  text-shadow: 0 10px 30px rgba(0,0,0,.50);
}
.hero p{
  max-width: 660px;
  margin: 0 0 20px;
  color: rgba(233,238,247,.88);
  font-size: 18px;
  line-height: 1.55;
  text-shadow: 0 10px 24px rgba(0,0,0,.45);
}

.hero__actions{
  display:flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 18px;
}

/* KPI: elegant, low-glass */
.hero__kpis{
  display:flex;
  flex-wrap:wrap;
  gap: 10px;
}
.kpi{
  display:flex;
  flex-direction:column;
  min-width: 140px;
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.18);
  background: rgba(0,0,0,.22);
  box-shadow: none;
  backdrop-filter: blur(6px);
}
.kpi__val{
  font-weight: 900;
  letter-spacing: .2px;
  font-size: 18px;
}
.kpi__lbl{
  font-size: 12px;
  color: rgba(233,238,247,.75);
  margin-top: 3px;
  font-weight: 600;
}

/* Sections */
.section{
  padding: 72px 0;
  background: var(--white);
}
.section--alt{
  background: var(--soft);
}
.section__head{
  margin-bottom: 22px;
}
.section__head h2{
  margin: 0 0 8px;
  font-size: 34px;
  letter-spacing: -0.02em;
  font-weight: 900;
}
.section__head p{
  margin: 0;
  color: var(--muted);
  max-width: 720px;
  line-height: 1.65;
}

/* Grid */
.grid{
  display:grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 14px;
}

/* Cards: elegant, not playful */
.card{
  grid-column: span 4;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 18px 18px 16px;
  box-shadow: none;
  transition: transform .15s ease, border-color .15s ease, box-shadow .15s ease;
}
.card:hover{
  transform: translateY(-1px);
  border-color: rgba(0,120,255,.25);
  box-shadow: var(--shadowSoft);
}
.card h3{
  margin: 10px 0 6px;
  font-size: 16px;
  font-weight: 900;
  letter-spacing: -0.01em;
}
.card p{
  margin: 0;
  color: var(--muted);
  line-height: 1.65;
  font-size: 14px;
}

/* Icon: monochrome, subtle */
.icon{
  width: 42px;
  height: 42px;
  border-radius: var(--r-sm);
  display:grid;
  place-items:center;
  background: transparent;
  border: 1px solid rgba(13,18,32,.12);
  color: rgba(13,18,32,.75);
  font-size: 16px;
}

/* CTA Card */
.card--cta{
  grid-column: span 4;
  background: linear-gradient(180deg, rgba(0,120,255,.08), rgba(0,86,200,.04));
  border-color: rgba(0,120,255,.18);
}
.card--cta h3{ margin-top: 0; }
.card--cta p{ margin-bottom: 12px; }

/* Split */
.split{
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 18px;
  align-items:center;
}
.split__media img{
  width: 100%;
  height: auto;
  border-radius: var(--r-lg);
  box-shadow: var(--shadowSoft);
  border: 1px solid rgba(13,18,32,.10);
  display:block;
}
.split__content h2{
  margin: 0 0 10px;
  font-size: 34px;
  letter-spacing: -0.02em;
  font-weight: 900;
}
.lead{
  margin: 0 0 14px;
  color: var(--muted);
  line-height: 1.7;
  font-size: 16px;
}

/* Checks */
.checks{
  list-style: none;
  padding: 0;
  margin: 14px 0 16px;
}
.checks li{
  padding-left: 28px;
  position: relative;
  margin: 10px 0;
  color: #2f3a4a;
  line-height: 1.55;
  font-weight: 600;
}
.checks li::before{
  content: "✓";
  position:absolute;
  left: 0;
  top: 0;
  width: 20px;
  height: 20px;
  display:grid;
  place-items:center;
  border-radius: 8px;
  background: rgba(0,120,255,.12);
  border: 1px solid rgba(0,120,255,.18);
  color: #0056c8;
  font-weight: 900;
}

/* Badges */
.badges{
  display:flex;
  flex-wrap:wrap;
  gap: 8px;
  margin: 10px 0 16px;
}
.badge{
  padding: 8px 10px;
  border-radius: 999px;
  font-weight: 900;
  font-size: 12px;
  background: rgba(0,120,255,.10);
  border: 1px solid rgba(0,120,255,.16);
  color: #0b3f86;
}

/* Contact */
.contact{
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 18px;
  align-items:start;
}

.contact__tiles{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 16px;
}
.tile{
  display:flex;
  gap: 12px;
  align-items:center;
  padding: 12px 14px;
  border-radius: var(--r-md);
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: none;
  transition: box-shadow .15s ease, transform .15s ease, border-color .15s ease;
}
.tile:hover{
  transform: translateY(-1px);
  border-color: rgba(0,120,255,.18);
  box-shadow: var(--shadowSoft);
}
.tile__icon{
  width: 44px;
  height: 44px;
  border-radius: var(--r-sm);
  display:grid;
  place-items:center;
  background: rgba(0,120,255,.10);
  border: 1px solid rgba(0,120,255,.14);
}
.tile__lbl{ font-size: 12px; color: #667285; font-weight: 900; }
.tile__val{ font-size: 14px; font-weight: 900; color: var(--text-dark); }
.tile__val a{ color: inherit; text-decoration: none; }

/* Form */
.contact__form{
  background: var(--surface);
  border-radius: var(--r-lg);
  border: 1px solid var(--border);
  box-shadow: var(--shadowSoft);
  padding: 18px;
}
.contact__form h3{
  margin: 0 0 10px;
  font-size: 18px;
  font-weight: 900;
}
label{
  display:flex;
  flex-direction:column;
  gap: 6px;
  font-weight: 900;
  font-size: 12px;
  color: #485465;
  margin: 10px 0;
}
input, textarea{
  border-radius: 14px;
  padding: 12px 12px;
  border: 1px solid rgba(13,18,32,.14);
  outline: none;
  font: inherit;
  background: #fbfdff;
}
input:focus, textarea:focus{
  border-color: rgba(0,120,255,.45);
  box-shadow: 0 0 0 4px rgba(0,120,255,.10);
}
.fineprint{
  margin: 10px 0 0;
  font-size: 12px;
  color:#667285;
  line-height: 1.55;
}

/* Footer */
.footer{
  background: var(--bg-dark);
  color: rgba(233,238,247,.86);
  padding: 26px 0;
}
.footer__inner{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  justify-content: space-between;
  gap: 14px;
}
.footer__brand{
  display:flex;
  align-items:center;
  gap: 12px;
}
.brand__mark--small{
  width: 40px; height: 40px; border-radius: 14px;
}
.footer__name{ font-weight: 900; color: var(--white); }
.footer__sub{ font-size: 12px; color: rgba(233,238,247,.70); }
.footer__links{
  display:flex;
  flex-wrap:wrap;
  gap: 12px;
}
.footer__links a{
  color: rgba(233,238,247,.82);
  text-decoration:none;
  font-weight: 900;
  font-size: 13px;
}
.footer__links a:hover{ color: var(--white); }

.footer__meta{
  font-weight: 700;
  color: rgba(233,238,247,.72);
}

/* Responsive */
@media (max-width: 980px){
  .nav, .topbar__cta{ display:none; }
  .burger{ display:block; }
  .grid .card{ grid-column: span 6; }
  .split{ grid-template-columns: 1fr; }
  .contact{ grid-template-columns: 1fr; }
}
@media (max-width: 640px){
  .grid .card{ grid-column: span 12; }
  .contact__tiles{ grid-template-columns: 1fr; }
  .hero__content{ justify-content: flex-end; padding-bottom: 28px; }
}
.form-status{
  margin-top: 12px;
  font-weight: 600;
  line-height: 1.4;
}

.form-status.is-success{
  color: #1a7f37;
}

.form-status.is-error{
  color: #b42318;
}

.spinner{
  display: inline-block;
  width: 16px;
  height: 16px;
  border: 2px solid currentColor;
  border-right-color: transparent;
  border-radius: 50%;
  vertical-align: -3px;
  margin-right: 8px;
  animation: spin 0.8s linear infinite;
}

@keyframes spin{
  to { transform: rotate(360deg); }
}
.form-status{
  margin-top: 12px;
  font-weight: 600;
}

.form-status.is-success{ color: #1a7f37; }
.form-status.is-error{ color: #b42318; }

.spinner{
  display:inline-block;
  width:16px; height:16px;
  border:2px solid currentColor;
  border-right-color: transparent;
  border-radius:50%;
  vertical-align:-3px;
  margin-right:8px;
  animation: spin .8s linear infinite;
}

@keyframes spin{ to{ transform: rotate(360deg); } }
.hp {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}
.footer__logo img {
  height: 36px;          /* fein, nicht zu dominant */
  width: auto;
  display: block;
margin-right: 16px;
gap: 24px;
}
.footer__brand {
   margin-right: 32px;
gap: 24px;
}
.footer__meta a {
  color: inherit;
  opacity: 0.8;
  text-decoration: none;
}

.footer__meta a:hover {
  opacity: 1;
  text-decoration: underline;
}
.footer__designer {
  font-size: 0.85em;   /* kleiner als Haupttext */
  opacity: 0.75;       /* dezent */
}

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

.footer__designer a:hover {
  text-decoration: underline;
  opacity: 1;
}