/* =========================================================================
   ziel&marke – Design-System & Seiten-Styles (gesamte Website)
   Designsprache: Liquid Glass (durchscheinende Tiefe) + Material (Elevation,
   States, Skalen) + x.com (aufgeräumt, klare Hierarchie). Light-Mode-Standard,
   Dark-Mode via [data-theme="dark"]. Mobile First.
   ========================================================================= */

/* -------------------------------------------------------------------------
   1. Design-Tokens
   ------------------------------------------------------------------------- */
:root {
  color-scheme: light;

  /* Flächen / Hintergründe */
  --c-bg:        #f5f7fc;
  --c-bg-tint:   #e9edf8;          /* für sanfte Verläufe */
  --c-surface:   #ffffff;
  --c-surface-2: #fbfcfe;

  /* Glas */
  --c-glass:     rgba(255,255,255,0.62);
  --c-glass-2:   rgba(255,255,255,0.45);
  --c-glass-brd: rgba(17,24,39,0.10);
  --c-hairline:  rgba(17,24,39,0.08);

  /* Text */
  --c-text:   #0d1320;
  --c-text-2: #4d586c;
  --c-text-3: #626d82;          /* WCAG-AA: ~4,9:1 auf hellem Hintergrund */

  /* Marke */
  --c-primary:    #0f766e;          /* Smaragd */
  --c-primary-h:  #0b5d57;          /* hover */
  --c-primary-2:  #10b981;
  --c-primary-ink:#ffffff;
  --c-accent:     #0e9f8f;          /* Teal – für Kennzahlen/Akzente */
  --grad-brand:   linear-gradient(120deg, #0f766e 0%, #10b981 50%, #34d399 100%);
  --grad-soft:    linear-gradient(160deg, rgba(16,185,129,0.12), rgba(52,211,153,0.06));
  --c-bg-glow:    rgba(16,185,129,0.10);   /* weicher Marken-Schein im Seiten-Hintergrund */

  /* States / Fokus */
  --c-ring:   rgba(15,118,110,0.45);
  --c-border: rgba(17,24,39,0.12);

  /* Elevation (Material) */
  --e1: 0 1px 2px rgba(13,19,32,0.06), 0 1px 1px rgba(13,19,32,0.04);
  --e2: 0 4px 12px rgba(13,19,32,0.08), 0 2px 4px rgba(13,19,32,0.05);
  --e3: 0 12px 30px rgba(13,19,32,0.12), 0 4px 10px rgba(13,19,32,0.06);
  --e-primary: 0 10px 24px rgba(16,185,129,0.30);

  /* Radien */
  --r-sm: 10px;  --r-md: 14px;  --r-lg: 20px;  --r-xl: 28px;  --r-full: 999px;

  /* Spacing-Skala (4px-Basis) */
  --sp-1:.25rem; --sp-2:.5rem; --sp-3:.75rem; --sp-4:1rem; --sp-5:1.5rem;
  --sp-6:2rem;   --sp-7:3rem;  --sp-8:4rem;   --sp-9:6rem;

  /* Typo-Skala (fluid) */
  --ff: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --fs-display: clamp(2.35rem, 1.55rem + 3.6vw, 4.15rem);
  --fs-h2:      clamp(1.65rem, 1.25rem + 1.7vw, 2.5rem);
  --fs-h3:      clamp(1.15rem, 1.04rem + 0.5vw, 1.4rem);
  --fs-lead:    clamp(1.06rem, 1.0rem + 0.4vw, 1.28rem);
  --fs-body:    1.0625rem;
  --fs-sm:      0.9rem;
  --lh-tight: 1.12;
  --lh-body:  1.65;

  --container: 1180px;
  --header-h: 68px;
}

[data-theme="dark"] {
  color-scheme: dark;

  --c-bg:        #090b11;
  --c-bg-tint:   #11141d;
  --c-surface:   #141925;
  --c-surface-2: #1a2030;

  --c-glass:     rgba(20,25,37,0.55);
  --c-glass-2:   rgba(20,25,37,0.40);
  --c-glass-brd: rgba(255,255,255,0.10);
  --c-hairline:  rgba(255,255,255,0.08);

  --c-text:   #eaedf4;
  --c-text-2: #a6b0c4;
  --c-text-3: #828ca1;          /* WCAG-AA: ~5,4:1 auf dunklem Hintergrund */

  --c-primary:    #2dd4bf;          /* Smaragd (Dark) */
  --c-primary-h:  #5eead4;
  --c-primary-2:  #34d399;
  --c-primary-ink:#0b0d14;
  --c-accent:     #2dd4bf;
  --grad-brand:   linear-gradient(120deg, #2dd4bf 0%, #34d399 50%, #6ee7b7 100%);
  --grad-soft:    linear-gradient(160deg, rgba(45,212,191,0.16), rgba(110,231,183,0.08));
  --c-bg-glow:    rgba(45,212,191,0.14);

  --c-ring:   rgba(45,212,191,0.55);
  --c-border: rgba(255,255,255,0.12);

  --e1: 0 1px 2px rgba(0,0,0,0.4);
  --e2: 0 4px 14px rgba(0,0,0,0.45);
  --e3: 0 16px 38px rgba(0,0,0,0.55);
  --e-primary: 0 10px 26px rgba(45,212,191,0.32);
}

/* =========================================================================
   Highlight-Welt pro Seite via [data-accent] (Default = Smaragd in :root).
   Siehe DOCUMENTATION.md. Nur Akzent-Tokens werden überschrieben.
   ========================================================================= */
[data-accent="koralle"] { --c-primary:#c2410c; --c-primary-h:#9a3412; --c-primary-2:#fb7185; --c-accent:#e11d48; --grad-brand:linear-gradient(120deg,#f43f5e 0%,#fb7185 50%,#fb923c 100%); --grad-soft:linear-gradient(160deg,rgba(244,63,94,.10),rgba(251,146,60,.06)); --c-bg-glow:rgba(244,63,94,.10); --c-ring:rgba(194,65,12,.45); --e-primary:0 10px 24px rgba(244,63,94,.30); }
[data-theme="dark"][data-accent="koralle"] { --c-primary:#fb9a8b; --c-primary-h:#fec7be; --c-primary-2:#fdba74; --c-accent:#fb7185; --grad-brand:linear-gradient(120deg,#fb7185 0%,#fb9a8b 50%,#fdba74 100%); --grad-soft:linear-gradient(160deg,rgba(251,113,133,.16),rgba(253,186,116,.08)); --c-bg-glow:rgba(251,113,133,.14); --c-ring:rgba(251,113,133,.55); --e-primary:0 10px 26px rgba(251,113,133,.32); }

[data-accent="azur"] { --c-primary:#2563eb; --c-primary-h:#1e40af; --c-primary-2:#3b82f6; --c-accent:#0891b2; --grad-brand:linear-gradient(120deg,#2563eb 0%,#3b82f6 50%,#06b6d4 100%); --grad-soft:linear-gradient(160deg,rgba(37,99,235,.10),rgba(6,182,212,.06)); --c-bg-glow:rgba(37,99,235,.10); --c-ring:rgba(37,99,235,.45); --e-primary:0 10px 24px rgba(37,99,235,.30); }
[data-theme="dark"][data-accent="azur"] { --c-primary:#60a5fa; --c-primary-h:#93c5fd; --c-primary-2:#38bdf8; --c-accent:#22d3ee; --grad-brand:linear-gradient(120deg,#60a5fa 0%,#38bdf8 50%,#22d3ee 100%); --grad-soft:linear-gradient(160deg,rgba(96,165,250,.16),rgba(34,211,238,.08)); --c-bg-glow:rgba(96,165,250,.14); --c-ring:rgba(96,165,250,.55); --e-primary:0 10px 26px rgba(96,165,250,.32); }

[data-accent="iris"] { --c-primary:#5246e8; --c-primary-h:#3f33d6; --c-primary-2:#8b5cf6; --c-accent:#0e9f8f; --grad-brand:linear-gradient(120deg,#5246e8 0%,#7c4ef0 50%,#a855f7 100%); --grad-soft:linear-gradient(160deg,rgba(82,70,232,.10),rgba(168,85,247,.06)); --c-bg-glow:rgba(124,78,240,.10); --c-ring:rgba(82,70,232,.45); --e-primary:0 10px 24px rgba(82,70,232,.30); }
[data-theme="dark"][data-accent="iris"] { --c-primary:#8b83ff; --c-primary-h:#a39cff; --c-primary-2:#b794f6; --c-accent:#2dd4bf; --grad-brand:linear-gradient(120deg,#7b73ff 0%,#9a6cf7 50%,#c084fc 100%); --grad-soft:linear-gradient(160deg,rgba(123,115,255,.16),rgba(192,132,252,.08)); --c-bg-glow:rgba(123,115,255,.14); --c-ring:rgba(139,131,255,.55); --e-primary:0 10px 26px rgba(123,115,255,.35); }

[data-accent="petrol"] { --c-primary:#0e7490; --c-primary-h:#155e75; --c-primary-2:#06b6d4; --c-accent:#0891b2; --grad-brand:linear-gradient(120deg,#0e7490 0%,#0891b2 50%,#22d3ee 100%); --grad-soft:linear-gradient(160deg,rgba(8,145,178,.12),rgba(34,211,238,.06)); --c-bg-glow:rgba(8,145,178,.10); --c-ring:rgba(14,116,144,.45); --e-primary:0 10px 24px rgba(8,145,178,.30); }
[data-theme="dark"][data-accent="petrol"] { --c-primary:#22d3ee; --c-primary-h:#67e8f9; --c-primary-2:#38bdf8; --c-accent:#22d3ee; --grad-brand:linear-gradient(120deg,#22d3ee 0%,#38bdf8 50%,#67e8f9 100%); --grad-soft:linear-gradient(160deg,rgba(34,211,238,.16),rgba(103,232,249,.08)); --c-bg-glow:rgba(34,211,238,.14); --c-ring:rgba(34,211,238,.55); --e-primary:0 10px 26px rgba(34,211,238,.32); }

[data-accent="gold"] { --c-primary:#b45309; --c-primary-h:#92400e; --c-primary-2:#f59e0b; --c-accent:#d97706; --grad-brand:linear-gradient(120deg,#d97706 0%,#f59e0b 50%,#fbbf24 100%); --grad-soft:linear-gradient(160deg,rgba(245,158,11,.12),rgba(251,191,36,.06)); --c-bg-glow:rgba(245,158,11,.10); --c-ring:rgba(180,83,9,.45); --e-primary:0 10px 24px rgba(245,158,11,.30); }
[data-theme="dark"][data-accent="gold"] { --c-primary:#fbbf24; --c-primary-h:#fcd34d; --c-primary-2:#f59e0b; --c-accent:#fbbf24; --grad-brand:linear-gradient(120deg,#f59e0b 0%,#fbbf24 50%,#fde68a 100%); --grad-soft:linear-gradient(160deg,rgba(251,191,36,.16),rgba(253,230,138,.08)); --c-bg-glow:rgba(251,191,36,.14); --c-ring:rgba(251,191,36,.55); --e-primary:0 10px 26px rgba(251,191,36,.32); }

/* -------------------------------------------------------------------------
   2. Reset & Basis
   ------------------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }

html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 12px); -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--ff);
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  color: var(--c-text);
  background:
    radial-gradient(1200px 600px at 80% -10%, var(--c-bg-glow), transparent 60%),
    linear-gradient(180deg, var(--c-bg-tint), var(--c-bg) 22%);
  background-repeat: no-repeat;
  /* kein background-attachment: fixed – auf iOS/Mobile fehlerhaft & schlecht für Scroll-Performance */
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  min-height: 100vh;
}

img, picture, svg { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; cursor: pointer; background: none; border: none; }
ul { list-style: none; padding: 0; }
:focus-visible { outline: 3px solid var(--c-ring); outline-offset: 2px; border-radius: 6px; }

.skip-link {
  position: absolute; left: 12px; top: -60px; z-index: 200;
  background: var(--c-primary); color: var(--c-primary-ink);
  padding: .6rem 1rem; border-radius: var(--r-sm); transition: top .2s ease;
}
.skip-link:focus { top: 12px; }

/* -------------------------------------------------------------------------
   3. Layout-Helfer
   ------------------------------------------------------------------------- */
.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: clamp(1.1rem, 4vw, 2rem); }
.section { padding-block: clamp(3.5rem, 8vw, 6.5rem); }
.section-head { max-width: 46rem; margin-bottom: clamp(2rem, 5vw, 3rem); }

.eyebrow {
  display: inline-flex; align-items: center; gap: .5rem;
  font-size: var(--fs-sm); font-weight: 600; letter-spacing: .02em;
  color: var(--c-text-2);
  background: var(--c-glass); border: 1px solid var(--c-glass-brd);
  padding: .4rem .8rem; border-radius: var(--r-full); box-shadow: var(--e1);
}
.eyebrow .dot { flex: 0 0 7px; width: 7px; height: 7px; border-radius: 50%; background: var(--grad-brand); align-self: center; }

h1, h2, h3 { line-height: var(--lh-tight); letter-spacing: -0.02em; font-weight: 700; }
h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); letter-spacing: -0.01em; }
.lead { font-size: var(--fs-lead); color: var(--c-text-2); }
.muted { color: var(--c-text-2); }
.gradient-text {
  background: var(--grad-brand); -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}

/* -------------------------------------------------------------------------
   4. Glas- & Karten-Primitive
   ------------------------------------------------------------------------- */
.glass {
  background: var(--c-glass);
  border: 1px solid var(--c-glass-brd);
  -webkit-backdrop-filter: blur(14px) saturate(1.5);
  backdrop-filter: blur(14px) saturate(1.5);
}
.card {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  box-shadow: var(--e2);
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.card:hover { transform: translateY(-3px); box-shadow: var(--e3); }

/* -------------------------------------------------------------------------
   5. Buttons
   ------------------------------------------------------------------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .55rem;
  font-weight: 600; font-size: var(--fs-body);
  padding: .8rem 1.4rem; border-radius: var(--r-full);
  border: 1px solid transparent; white-space: nowrap;
  transition: transform .15s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease;
}
.btn:active { transform: translateY(1px) scale(.99); }
.btn-primary { background: var(--grad-brand); color: #fff; box-shadow: var(--e-primary); }
.btn-primary:hover { box-shadow: var(--e-primary); transform: translateY(-2px); }
.btn-ghost {
  background: var(--c-glass); color: var(--c-text);
  border-color: var(--c-glass-brd); box-shadow: var(--e1);
  -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
}
.btn-ghost:hover { border-color: var(--c-primary); color: var(--c-primary); }
.btn-lg { padding: .95rem 1.7rem; font-size: 1.08rem; }

/* -------------------------------------------------------------------------
   6. Header / Navigation
   ------------------------------------------------------------------------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: var(--c-glass);
  border-bottom: 1px solid transparent;
  -webkit-backdrop-filter: blur(16px) saturate(1.6);
  backdrop-filter: blur(16px) saturate(1.6);
  transition: border-color .3s ease, box-shadow .3s ease, background .3s ease;
}
.site-header.is-scrolled { border-bottom-color: var(--c-hairline); box-shadow: var(--e1); }
.nav-bar { display: flex; align-items: center; gap: 1rem; height: var(--header-h); }

.brand { display: inline-flex; align-items: center; }
.brand .logo { display: block; height: 44px; width: auto; }
/* Logo-Tausch nach Theme: schwarz im Light-, weiß im Dark-Mode */
.brand .logo-dark { display: none; }
[data-theme="dark"] .brand .logo-light { display: none; }
[data-theme="dark"] .brand .logo-dark { display: block; }

.nav-spacer { flex: 1; }
#site-nav ul { display: flex; align-items: center; gap: .35rem; }
.nav-link {
  display: inline-block; padding: .5rem .8rem; border-radius: var(--r-sm);
  color: var(--c-text-2); font-weight: 500; font-size: .98rem;
  transition: color .2s ease, background .2s ease;
}
.nav-link:hover { color: var(--c-text); background: var(--c-hairline); }
.nav-link[aria-current="page"] { color: var(--c-text); font-weight: 600; }

/* Dropdown: Services → Website Erstellung */
.nav-parent { display: inline-flex; align-items: center; }
.caret { width: 14px; height: 14px; stroke: currentColor; fill: none; stroke-width: 2; margin-left: 3px; transition: transform .2s ease; }
.has-sub:hover > .nav-parent .caret, .has-sub:focus-within > .nav-parent .caret { transform: rotate(180deg); }

.header-actions { display: flex; align-items: center; gap: .5rem; }
.icon-btn {
  width: 42px; height: 42px; display: grid; place-items: center; border-radius: var(--r-full);
  border: 1px solid var(--c-glass-brd); background: var(--c-glass); box-shadow: var(--e1);
  transition: border-color .2s ease, transform .15s ease;
}
.icon-btn:hover { border-color: var(--c-primary); }
.icon-btn svg { width: 20px; height: 20px; stroke: currentColor; fill: none; stroke-width: 1.8; }
/* Sonne im Light, Mond im Dark zeigen */
.icon-btn .i-moon { display: none; }
[data-theme="dark"] .icon-btn .i-sun { display: none; }
[data-theme="dark"] .icon-btn .i-moon { display: block; }

.nav-toggle { display: none; width: 42px; height: 42px; border-radius: var(--r-sm); }
.nav-toggle span { display: block; width: 20px; height: 2px; background: currentColor; border-radius: 2px; margin: 4px auto; transition: transform .25s ease, opacity .2s ease; }
.header-cta { display: inline-flex; height: 42px; padding-block: 0; }   /* exakt so hoch wie der Theme-Toggle (.icon-btn) */

/* -------------------------------------------------------------------------
   7. Hero
   ------------------------------------------------------------------------- */
.hero { padding-block: clamp(2.5rem, 7vw, 5rem); }
.hero-grid { display: grid; gap: clamp(2rem, 5vw, 3.5rem); align-items: center; }
.hero h1 { font-size: var(--fs-display); margin: 1rem 0 .9rem; }
.hero .lead { max-width: 38ch; }
.hero-support { margin-top: 1rem; display: inline-flex; align-items: center; gap: .6rem; font-weight: 600; color: var(--c-text); }
.hero-support { align-items: flex-start; }
.hero-support .badge { flex: 0 0 auto; white-space: nowrap; background: var(--grad-soft); color: var(--c-primary); padding: .35rem .8rem; border-radius: var(--r-full); font-size: var(--fs-sm); line-height: 1.3; border: 1px solid var(--c-glass-brd); }
.hero-cta { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 1.8rem; }

.hero-visual { position: relative; }
.hero-media { border-radius: var(--r-xl); overflow: hidden; box-shadow: var(--e3); border: 1px solid var(--c-glass-brd); }
.hero-media img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 4 / 5; }
.hero-float {
  position: absolute; left: -8px; bottom: -18px;
  display: flex; gap: 1.2rem; padding: .9rem 1.2rem; border-radius: var(--r-lg);
  box-shadow: var(--e3);
  /* Über dem Foto: deckender als normales Glas, damit Kontrast verlässlich ist */
  background: rgba(255,255,255,0.86);
  border: 1px solid rgba(255,255,255,0.7);
}
[data-theme="dark"] .hero-float {
  background: rgba(14,18,28,0.82);
  border-color: rgba(255,255,255,0.14);
}
.hero-float .kpi b { display: block; font-size: 1.35rem; line-height: 1; }
.hero-float .kpi span { font-size: .78rem; color: var(--c-text-2); }
[data-theme="dark"] .hero-float .kpi span { color: #c2cad9; }

/* -------------------------------------------------------------------------
   8. Stats / Stärken
   ------------------------------------------------------------------------- */
.stats-grid { display: grid; gap: 1.2rem; grid-template-columns: 1fr; }
.stat { padding: 1.6rem; border-radius: var(--r-lg); }
.stat .num { font-size: clamp(2rem, 1.4rem + 2vw, 2.8rem); font-weight: 800; letter-spacing: -0.03em; }
.stat .label { font-weight: 700; margin: .2rem 0 .35rem; }
.stat p { color: var(--c-text-2); font-size: .98rem; }

/* -------------------------------------------------------------------------
   9. Services
   ------------------------------------------------------------------------- */
.services-grid { display: grid; gap: 1.4rem; grid-template-columns: 1fr; }
.service { padding: clamp(1.4rem, 3vw, 2rem); display: flex; flex-direction: column; gap: 1rem; }
.service-ico { width: 50px; height: 50px; border-radius: var(--r-md); display: grid; place-items: center; background: var(--grad-soft); border: 1px solid var(--c-glass-brd); }
.service-ico svg { width: 24px; height: 24px; stroke: var(--c-primary); fill: none; stroke-width: 1.8; }
.service .kicker { font-size: var(--fs-sm); font-weight: 700; text-transform: uppercase; letter-spacing: .06em; color: var(--c-primary); }
.service h3 + p, .service p + p { margin-top: .7rem; }
.service p { color: var(--c-text-2); font-size: .99rem; }
.subcard {
  margin-top: auto; padding: 1.1rem 1.2rem; border-radius: var(--r-md);
  background: var(--c-surface-2); border: 1px solid var(--c-hairline);
}
.subcard h4 { font-size: 1rem; font-weight: 700; }
.subcard p { margin-top: .35rem; font-size: .94rem; }

/* -------------------------------------------------------------------------
   10. Über Martin
   ------------------------------------------------------------------------- */
.about-grid { display: grid; gap: clamp(1.8rem, 5vw, 3rem); align-items: center; }
.about-portrait { position: relative; max-width: 360px; margin-inline: auto; }
.about-portrait img { border-radius: var(--r-xl); box-shadow: var(--e3); width: 100%; aspect-ratio: 3 / 4; object-fit: cover; }
.about-quote {
  font-size: clamp(1.25rem, 1rem + 1.2vw, 1.7rem); font-weight: 700; letter-spacing: -0.02em;
  line-height: 1.3; margin-bottom: 0;   /* Abstand regelt jetzt .section-head */
}
.about-body p + p { margin-top: .9rem; }
.about-body p { color: var(--c-text-2); }
.about-cta { margin-top: 1.6rem; }

/* Mobil: Hero- und About-Bild etwas kompakter */
@media (max-width: 959px) {
  .hero-visual { max-width: 300px; margin-inline: auto; }
  .about-portrait { max-width: 260px; }
}

/* -------------------------------------------------------------------------
   11. Kooperationen
   ------------------------------------------------------------------------- */
.coop-grid { display: grid; gap: 1.2rem; grid-template-columns: 1fr; }
@media (min-width: 720px) { .coop-grid { grid-template-columns: repeat(3, 1fr); } }
.coop {
  display: flex; flex-direction: column; gap: .5rem; padding: 1.3rem 1.5rem;
}
.coop:hover { border-color: var(--c-primary); }
.coop-name { display: inline-flex; align-items: center; gap: .5rem; font-weight: 700; color: var(--c-text); }
.coop:hover .coop-name { color: var(--c-primary); }
.coop-desc { color: var(--c-text-2); font-size: .96rem; }
.coop .arrow { transition: transform .2s ease; }
.coop:hover .arrow { transform: translate(2px,-2px); }

/* -------------------------------------------------------------------------
   12. Kontakt
   ------------------------------------------------------------------------- */
.contact-grid { display: grid; gap: clamp(1.8rem, 5vw, 3rem); }
.contact-panel { padding: clamp(1.6rem, 4vw, 2.4rem); border-radius: var(--r-xl); }
.form-row { display: grid; gap: 1rem; }
.field { display: flex; flex-direction: column; gap: .4rem; }
.field label { font-size: .92rem; font-weight: 600; color: var(--c-text-2); }
.field input, .field textarea {
  font: inherit; color: var(--c-text); background: var(--c-surface);
  border: 1px solid var(--c-border); border-radius: var(--r-md); padding: .8rem .95rem;
  transition: border-color .2s ease, box-shadow .2s ease;
}
.field input:focus, .field textarea:focus { outline: none; border-color: var(--c-primary); box-shadow: 0 0 0 4px var(--c-ring); }
.field textarea { min-height: 130px; resize: vertical; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-msg { padding: .85rem 1.1rem; border-radius: var(--r-md); font-size: .95rem; margin-bottom: 1.2rem; border: 1px solid; }
.form-success { background: rgba(16,185,129,.12); border-color: rgba(16,185,129,.4); color: #0f766e; }
.form-error { background: rgba(239,68,68,.10); border-color: rgba(239,68,68,.4); color: #b91c1c; }
.form-info { background: var(--grad-soft); border-color: var(--c-glass-brd); color: var(--c-text); }
[data-theme="dark"] .form-success { color: #6ee7b7; }
[data-theme="dark"] .form-error { color: #fca5a5; }

/* -------------------------------------------------------------------------
   13. Footer
   ------------------------------------------------------------------------- */
.site-footer { margin-top: clamp(3rem, 8vw, 5rem); border-top: 1px solid var(--c-hairline); padding-block: clamp(2.5rem, 6vw, 4rem); }
.footer-grid { display: grid; gap: 2rem; grid-template-columns: 1fr; }
.footer-brand p { color: var(--c-text-2); max-width: 32ch; margin-top: .7rem; font-size: .96rem; }
.footer-col h4 { font-size: .82rem; text-transform: uppercase; letter-spacing: .08em; color: var(--c-text-3); margin-bottom: .8rem; }
.footer-col a { display: block; padding: .25rem 0; color: var(--c-text-2); }
.footer-col a:hover { color: var(--c-primary); }
.footer-legal { margin-top: 2.2rem; padding-top: 1.4rem; border-top: 1px solid var(--c-hairline); display: flex; flex-wrap: wrap; gap: .4rem 1.2rem; align-items: center; color: var(--c-text-3); font-size: var(--fs-sm); }
.footer-legal a:hover { color: var(--c-primary); }
.footer-legal .sep { flex: 1; }

/* -------------------------------------------------------------------------
   14. Responsive
   ------------------------------------------------------------------------- */
@media (min-width: 600px) {
  .stats-grid { grid-template-columns: repeat(3, 1fr); }
  .form-row.two { grid-template-columns: 1fr 1fr; }
}
@media (min-width: 880px) {
  .services-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 1.6fr 1fr 1fr 1fr; }
}
@media (min-width: 960px) {
  /* 2:1 Text:Bild – Bild kompakter, mehr Platz für Headline & CTAs */
  .hero-grid { grid-template-columns: 2fr 1fr; }
  .hero .eyebrow { white-space: nowrap; }     /* Pille ohne Umbruch */
  .about-grid { grid-template-columns: .8fr 1.2fr; }
  .contact-grid { grid-template-columns: 1fr 1fr; align-items: start; }
}

/* Desktop-Nav ↔ Mobile-Nav Umschaltung */
@media (max-width: 859px) {
  .nav-toggle { display: block; }
  .header-cta { display: none; }
  #site-nav {
    position: fixed; inset: var(--header-h) 0 auto 0; z-index: 90;
    background: var(--c-surface);
    -webkit-backdrop-filter: blur(20px) saturate(1.6); backdrop-filter: blur(20px) saturate(1.6);
    border-bottom: 1px solid var(--c-border); box-shadow: var(--e3);
    transform: translateY(-130%); transition: transform .32s cubic-bezier(.4,0,.2,1); visibility: hidden;
  }
  #site-nav.is-open { transform: translateY(0); visibility: visible; }
  #site-nav ul { flex-direction: column; align-items: stretch; gap: .2rem; padding: 1rem clamp(1.1rem, 4vw, 2rem) 1.4rem; }
  .nav-link { padding: .8rem 1rem; font-size: 1.05rem; }
  .caret { display: none; }
  .subnav { margin: 0 0 0 .9rem; padding-left: .6rem; border-left: 2px solid var(--c-hairline); }
  .subnav .nav-link { font-size: 1rem; color: var(--c-text-3); }
  body.nav-open { overflow: hidden; }
}

/* Desktop: Logo links · Navigation mittig (gleiche Abstände) · Aktionen rechts */
@media (min-width: 860px) {
  .nav-spacer { display: none; }
  #site-nav { flex: 1; display: flex; justify-content: center; }
  .has-sub { position: relative; }
  .subnav {
    position: absolute; top: 100%; left: 50%; min-width: 220px;
    display: flex; flex-direction: column; gap: 2px; padding: 8px;
    background: var(--c-surface); border: 1px solid var(--c-border); border-radius: var(--r-md);
    box-shadow: var(--e3);
    -webkit-backdrop-filter: blur(16px) saturate(1.5); backdrop-filter: blur(16px) saturate(1.5);
    opacity: 0; visibility: hidden; transform: translate(-50%, 6px);
    transition: opacity .2s ease, transform .2s ease; z-index: 120;
  }
  /* Unsichtbare Brücke: hält den Hover, wenn die Maus von "Services" zum Panel wandert */
  .subnav::before { content: ""; position: absolute; left: 0; right: 0; top: -12px; height: 14px; }
  .has-sub:hover > .subnav, .has-sub:focus-within > .subnav { opacity: 1; visibility: visible; transform: translate(-50%, 0); }
  .subnav .nav-link { display: block; white-space: nowrap; }
}

/* -------------------------------------------------------------------------
   15. Motion / Reduced Motion
   ------------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; transition-duration: .001ms !important; }
}

/* Glas-Fallback, falls backdrop-filter nicht unterstützt wird */
@supports not ((-webkit-backdrop-filter: blur(1px)) or (backdrop-filter: blur(1px))) {
  .glass, .site-header, .btn-ghost, .icon-btn, #site-nav { background: var(--c-surface); }
}

/* =========================================================================
   16. Inner-Page-Komponenten (Services, Unterseiten)
   ========================================================================= */
.page-hero { padding-block: clamp(2.5rem, 7vw, 4.5rem) clamp(1.5rem, 4vw, 2.5rem); }
.page-hero h1 { font-size: clamp(2rem, 1.5rem + 2.4vw, 3.2rem); margin-top: .85rem; max-width: 18ch; }
.page-hero h1 .gradient-text { display: inline; }
.page-hero .lead { max-width: 60ch; margin-top: 1rem; }
.page-hero .hero-cta { margin-top: 1.8rem; }

.card-link { margin-top: auto; padding-top: .6rem; font-weight: 600; color: var(--c-primary); display: inline-flex; align-items: center; gap: .4rem; }
.service:hover .card-link, a.service:focus-visible .card-link { gap: .6rem; }

/* Übersicht: 2×2-Kachelraster */
.svc-overview { display: grid; gap: 1.4rem; grid-template-columns: 1fr; }
@media (min-width: 760px) { .svc-overview { grid-template-columns: repeat(2, 1fr); } }

/* Channel-/Tag-Chips */
.chips { display: flex; flex-wrap: wrap; gap: .55rem; margin-top: 1.2rem; }
.chip { font-size: var(--fs-sm); font-weight: 600; color: var(--c-primary); background: var(--grad-soft); border: 1px solid var(--c-glass-brd); padding: .4rem .85rem; border-radius: var(--r-full); }

/* Häkchen-Liste (Leistungen) */
.checklist { list-style: none; display: grid; gap: .7rem; grid-template-columns: 1fr; max-width: 60rem; }
@media (min-width: 680px) { .checklist { grid-template-columns: 1fr 1fr; column-gap: 2rem; } }
.checklist li { position: relative; padding-left: 1.8rem; color: var(--c-text-2); }
.checklist li::before { content: "✓"; position: absolute; left: 0; top: -1px; color: var(--c-primary); font-weight: 700; }
.checklist li b { color: var(--c-text); font-weight: 600; }

/* Anwendungsfall-Karten */
.usecase { padding: 1.4rem 1.6rem; }
.usecase h3 { font-size: 1.08rem; }
.usecase p { color: var(--c-text-2); margin-top: .45rem; font-size: .96rem; }

/* Cookie-Hinweis (nur technisch notwendige Cookies) */
.cookie-notice {
  position: fixed; left: 50%; bottom: 1rem; transform: translateX(-50%);
  width: min(680px, calc(100% - 2rem)); z-index: 9000;
  display: flex; gap: 1.1rem; align-items: center;
  background: var(--c-surface); border: 1px solid var(--c-border);
  border-radius: var(--r-lg); box-shadow: var(--e3);
  padding: 1rem 1.2rem; font-size: .92rem; color: var(--c-text-2);
}
.cookie-notice[hidden] { display: none !important; }
.cookie-notice p { margin: 0; line-height: 1.55; }
.cookie-notice p strong { color: var(--c-text); }
.cookie-notice a { color: var(--c-primary); }
.cookie-notice .btn { flex: 0 0 auto; padding: .6rem 1.15rem; }
@media (max-width: 560px) { .cookie-notice { flex-direction: column; align-items: stretch; text-align: left; } }

/* Prozess-Schritte */
.steps { display: grid; gap: 1.1rem; grid-template-columns: 1fr; }
@media (min-width: 760px) { .steps { grid-template-columns: repeat(2, 1fr); } }
.step { display: flex; gap: 1rem; padding: 1.3rem 1.4rem; }
.step .n { flex: 0 0 auto; width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center; font-weight: 700; color: #fff; background: var(--grad-brand); }
.step h3 { font-size: 1.1rem; }
.step p { color: var(--c-text-2); margin-top: .3rem; font-size: .97rem; }

/* Lauftext */
.prose { max-width: 68ch; }
.prose p { color: var(--c-text-2); }
.prose p + p { margin-top: 1rem; }

/* FAQ (natives details/summary, kein JS) */
.faq { display: grid; gap: .8rem; max-width: 60rem; }
.faq details { border: 1px solid var(--c-border); border-radius: var(--r-md); background: var(--c-surface); padding: 0 1.2rem; transition: border-color .2s ease; }
.faq details[open] { border-color: var(--c-primary); }
.faq summary { cursor: pointer; padding: 1.05rem 0; font-weight: 600; list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 1rem; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--c-primary); font-size: 1.5rem; line-height: 1; flex: 0 0 auto; }
.faq details[open] summary::after { content: "\2013"; }
.faq details p { color: var(--c-text-2); margin: 0; padding-bottom: 1.1rem; }

/* Kontakt-CTA-Band (Unterseiten) */
.cta-band { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1.5rem; padding: clamp(1.6rem, 4vw, 2.4rem); border-radius: var(--r-xl); }
.cta-band > div { max-width: 46ch; }
.cta-band h2 { margin-top: .4rem; }

/* Lauftext-/Rechtsseiten: Überschriften & Adresse */
.prose h2 { font-size: var(--fs-h3); margin: 1.9rem 0 .5rem; }
.prose h2:first-child { margin-top: 0; }
.prose h3 { font-size: 1.05rem; margin: 1.4rem 0 .35rem; }
.prose address { font-style: normal; color: var(--c-text); margin-bottom: 1rem; }
.prose a { color: var(--c-primary); }
.prose ul.werte { display: grid; gap: .7rem; margin-top: .6rem; }
.prose ul.werte li { color: var(--c-text-2); }
.prose ul.werte b { color: var(--c-text); }

/* Blog-Index */
.blog-grid { display: grid; gap: 1.4rem; grid-template-columns: 1fr; }
@media (min-width: 640px) { .blog-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 980px) { .blog-grid { grid-template-columns: repeat(3, 1fr); } }
.post-card { display: flex; flex-direction: column; padding: 0; overflow: hidden; }
/* min-height:0 nötig, sonst überstimmt min-height:auto (Flex-Item) bei hohen/quadratischen
   Quellbildern die aspect-ratio und die Kachel wird zu hoch. overflow clippt den cover-Rand. */
.pc-thumb { aspect-ratio: 16 / 10; min-height: 0; overflow: hidden; background: var(--c-surface-2); }
.pc-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.pc-body { display: flex; flex-direction: column; flex: 1; padding: 1.2rem 1.4rem 1.4rem; }
.post-card h3 { font-size: 1.1rem; margin-top: .3rem; }
.post-card p { color: var(--c-text-2); font-size: .95rem; margin-top: .5rem; }
.post-meta { color: var(--c-text-3); font-size: var(--fs-sm); }

/* Artikel-Titelbild */
.post-hero-img { aspect-ratio: 16 / 9; border-radius: var(--r-lg); overflow: hidden; margin: 0 0 1.8rem; box-shadow: var(--e2); }
.post-hero-img img { width: 100%; height: 100%; object-fit: cover; display: block; }

/* Einzel-Artikel */
.post-narrow { max-width: 760px; margin-inline: auto; }
.post-back { display: inline-block; color: var(--c-primary); font-weight: 600; font-size: var(--fs-sm); margin-bottom: 1rem; }
.post-narrow h1 { font-size: clamp(1.8rem, 1.4rem + 2vw, 2.7rem); line-height: 1.15; }
.post-narrow .post-meta { margin: .6rem 0 1.8rem; }
.post-body { max-width: none; }
.post-body h3 { margin: 1.8rem 0 .4rem; font-size: 1.2rem; }
.post-body h2 { margin: 2rem 0 .5rem; font-size: 1.45rem; line-height: 1.25; letter-spacing: -0.01em; }
.post-body h2:first-child { margin-top: 0; }
.post-body p > strong:first-child { color: var(--c-text); }
/* Artikel-Listen: hebt den globalen ul-Reset (list-style:none) im Fließtext bewusst auf */
.post-body ul, .post-body ol { margin: .6rem 0 1.1rem; padding-left: 1.4rem; display: grid; gap: .45rem; }
.post-body ul { list-style: disc; }
.post-body ol { list-style: decimal; }
.post-body li { color: var(--c-text-2); }
.post-body li::marker { color: var(--c-primary); }
/* Aufzählungen, deren Punkte bereits ein eigenes Symbol (z. B. ✅) tragen → ohne Marker */
.post-body ul.list-plain { list-style: none; padding-left: 0; }

/* Schlichte Link-Liste (z. B. 404-Seite) – eigener Marker, unabhängig vom ul-Reset */
.linklist { display: grid; gap: .5rem; list-style: none; padding: 0; margin-top: .6rem; }
.linklist a { color: var(--c-primary); font-weight: 600; }
.linklist a:hover { text-decoration: underline; }

/* -------------------------------------------------------------------------
   17. Utilities (Abstände – ersetzen frühere Inline-Styles → strikte CSP ohne
   'unsafe-inline' bei style-src möglich)
   ------------------------------------------------------------------------- */
.mt-05 { margin-top: .5rem; }
.mt-10 { margin-top: 1rem; }
.mt-12 { margin-top: 1.2rem; }
.mt-14 { margin-top: 1.4rem; }
.mt-16 { margin-top: 1.6rem; }
.mb-14 { margin-bottom: 1.4rem; }
.maxw-60 { max-width: 60rem; }
.post-card .card-link { padding-top: .8rem; }   /* zuvor inline auf jeder Blog-Karte */