/* ==========================================================================
   ELEKTRONA GMBH – Design System
   3D UI, animierter Hintergrund, voll responsiv
   ========================================================================== */

:root {
  /* Brand colors – elektrisch, solar, energie */
  --brand:      #2e6bff;
  --brand-2:    #0a44d9;
  --brand-3:    #4d8dff;
  --solar:      #ffcc33;
  --solar-2:    #ffb703;
  --energy:     #22d39a;
  --energy-2:   #0fb583;

  /* Dark base */
  --bg:         #06090f;
  --bg-soft:    #0a0f18;
  --bg-card:    #0e1522;
  --bg-card-2:  #131b2b;
  --ink:        #eef2f9;
  --ink-soft:   #a3b0c2;
  --ink-dim:    #6a768a;
  --line:       rgba(255,255,255,.08);
  --line-strong:rgba(255,255,255,.16);

  /* System */
  --radius:     20px;
  --radius-lg:  28px;
  --maxw:       1240px;
  --font-display:'Sora', system-ui, sans-serif;
  --font-body:  'Outfit', system-ui, sans-serif;
  --shadow-lg:  0 30px 60px -20px rgba(0,0,0,.6), 0 8px 24px -12px rgba(0,0,0,.5);
  --grad-brand: linear-gradient(120deg, var(--brand) 0%, var(--energy) 60%, var(--solar) 100%);
  --grad-tri:   linear-gradient(110deg, var(--solar), var(--brand), var(--energy));
  --ease:       cubic-bezier(.2,.7,.2,1);
}

/* Light-mode override */
html[data-theme="light"] {
  --bg:         #f6f7fb;
  --bg-soft:    #eef1f7;
  --bg-card:    #ffffff;
  --bg-card-2:  #f4f6fb;
  --ink:        #0e1522;
  --ink-soft:   #445067;
  --ink-dim:    #7a8598;
  --line:       rgba(10,20,35,.10);
  --line-strong:rgba(10,20,35,.20);
  --shadow-lg:  0 30px 60px -20px rgba(46,107,255,.20), 0 8px 24px -12px rgba(10,20,35,.10);
}

/* ---------- Reset ---------- */
*,*::before,*::after { box-sizing: border-box; }
html {
  scroll-behavior: smooth;
  overflow-x: hidden;
  max-width: 100%;
}
body {
  margin: 0;
  max-width: 100vw;
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--ink);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  perspective: 1600px;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: 0; background: none; color: inherit; }
input, select, textarea { font: inherit; color: inherit; }

/* ---------- Animated background layers ---------- */
.bg-stage {
  position: fixed; inset: 0; z-index: -3;
  background: radial-gradient(ellipse at 20% 10%, rgba(46,107,255,.14), transparent 55%),
              radial-gradient(ellipse at 80% 80%, rgba(34,211,154,.10), transparent 55%),
              var(--bg);
  overflow: hidden;
}
.bg-orb {
  position: absolute; border-radius: 50%; filter: blur(70px); opacity: .55;
  will-change: transform;
}
.bg-orb.o1 { width: 620px; height: 620px; top: -160px; left: -180px;
  background: radial-gradient(circle, rgba(46,107,255,.55), transparent 70%);
  animation: floatOrb 22s var(--ease) infinite alternate; }
.bg-orb.o2 { width: 520px; height: 520px; bottom: -140px; right: -100px;
  background: radial-gradient(circle, rgba(255,204,51,.35), transparent 70%);
  animation: floatOrb 28s var(--ease) infinite alternate-reverse; }
.bg-orb.o3 { width: 480px; height: 480px; top: 40%; left: 45%; transform: translate(-50%,-50%);
  background: radial-gradient(circle, rgba(34,211,154,.35), transparent 70%);
  animation: floatOrb 34s var(--ease) infinite alternate; }
@keyframes floatOrb {
  0%   { transform: translate(0,0) scale(1); }
  50%  { transform: translate(80px,-60px) scale(1.15); }
  100% { transform: translate(-40px,60px) scale(.9); }
}
html[data-theme="light"] .bg-orb { opacity: .30; }

.bg-grid {
  position: fixed; inset: 0; z-index: -2; pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center, black 40%, transparent 80%);
}
html[data-theme="light"] .bg-grid {
  background-image:
    linear-gradient(rgba(10,20,35,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(10,20,35,.05) 1px, transparent 1px);
}

.bg-noise {
  position: fixed; inset: 0; z-index: -1; pointer-events: none; opacity: .04;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- Typography ---------- */
h1,h2,h3,h4 { font-family: var(--font-display); line-height: 1.15; margin: 0; letter-spacing: -.02em; }
h1 { font-size: clamp(2.4rem, 5.8vw, 4.4rem); font-weight: 700; }
h2 { font-size: clamp(1.8rem, 3.6vw, 2.75rem); font-weight: 700; }
h3 { font-size: clamp(1.25rem, 2vw, 1.5rem); font-weight: 600; }
p  { margin: 0 0 1em; color: var(--ink-soft); }
.text-gradient {
  background: var(--grad-tri); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-display); font-size: .78rem; font-weight: 600;
  letter-spacing: .18em; text-transform: uppercase; color: var(--brand-3);
  padding: 8px 14px; border-radius: 999px;
  background: color-mix(in srgb, var(--brand) 14%, transparent);
  border: 1px solid color-mix(in srgb, var(--brand) 34%, transparent);
}
.eyebrow::before {
  content: ""; width: 6px; height: 6px; border-radius: 50%;
  background: var(--brand-3); box-shadow: 0 0 10px var(--brand-3);
  animation: pulse 2s infinite;
}
@keyframes pulse { 50% { opacity: .4; transform: scale(1.4); } }

/* ---------- Layout ---------- */
.container { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
section { padding: 100px 0; position: relative; }
.section-head { max-width: 720px; margin-bottom: 56px; }
.section-head.center { margin-inline: auto; text-align: center; }
.lead { font-size: 1.15rem; color: var(--ink-soft); max-width: 620px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 26px; border-radius: 999px;
  font-family: var(--font-display); font-weight: 600; font-size: .95rem;
  transition: all .3s var(--ease);
  position: relative; overflow: hidden; white-space: nowrap;
}
.btn svg { width: 18px; height: 18px; transition: transform .3s var(--ease); }
.btn:hover svg { transform: translateX(4px); }
.btn-primary {
  background: var(--grad-brand); color: white;
  box-shadow: 0 10px 30px -8px color-mix(in srgb, var(--brand) 60%, transparent);
}
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 18px 40px -8px color-mix(in srgb, var(--brand) 70%, transparent); }
.btn-ghost {
  background: transparent; color: var(--ink);
  border: 1px solid var(--line-strong);
  backdrop-filter: blur(10px);
}
.btn-ghost:hover { background: var(--bg-card); border-color: var(--brand); }
.btn-wa {
  background: #25d366; color: white;
  box-shadow: 0 10px 30px -8px rgba(37,211,102,.6);
}
.btn-wa:hover { transform: translateY(-3px); background: #1fbf5a; }
.btn-block { width: 100%; justify-content: center; }

/* ---------- Header ---------- */
.header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  padding: 18px 0; transition: all .3s var(--ease);
}
.header.scrolled {
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--line);
  padding: 12px 0;
}
.nav { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: flex; align-items: center; gap: 12px; font-family: var(--font-display); font-weight: 700; font-size: 1.15rem; }
.brand img { height: 54px; width: auto; filter: drop-shadow(0 4px 12px rgba(46,107,255,.35)); }
.header.scrolled .brand img { height: 46px; transition: height .3s var(--ease); }
.brand-fallback {
  width: 44px; height: 44px; border-radius: 12px;
  background: var(--grad-brand); display: grid; place-items: center;
  color: white; font-weight: 800; font-size: 1.1rem;
  box-shadow: 0 8px 20px -6px color-mix(in srgb, var(--brand) 60%, transparent);
}
.nav-links { display: flex; gap: 6px; }
.nav-links a {
  padding: 10px 16px; border-radius: 999px; font-weight: 500; font-size: .95rem;
  color: var(--ink-soft); transition: all .25s var(--ease);
}
.nav-links a:hover, .nav-links a.active { color: var(--ink); background: var(--bg-card); }
.nav-actions { display: flex; align-items: center; gap: 12px; }
.theme-toggle {
  width: 42px; height: 42px; border-radius: 12px;
  border: 1px solid var(--line); display: grid; place-items: center;
  color: var(--ink-soft); transition: all .25s var(--ease);
}
.theme-toggle:hover { color: var(--ink); border-color: var(--brand); }
.theme-toggle svg { width: 18px; height: 18px; }
.theme-toggle .moon { display: none; }
html[data-theme="light"] .theme-toggle .sun { display: none; }
html[data-theme="light"] .theme-toggle .moon { display: block; }

.burger { display: none; width: 42px; height: 42px; border-radius: 12px; border: 1px solid var(--line); flex-direction: column; justify-content: center; align-items: center; gap: 4px; }
.burger span { width: 20px; height: 2px; background: var(--ink); border-radius: 2px; transition: all .3s; }

.scrim { position: fixed; inset: 0; background: rgba(0,0,0,.6); z-index: 98; opacity: 0; pointer-events: none; transition: opacity .3s; }
.scrim.show { opacity: 1; pointer-events: auto; }
.mobile-menu {
  position: fixed; top: 0; right: 0; bottom: 0; width: 300px; max-width: 85vw;
  background: var(--bg-soft); border-left: 1px solid var(--line);
  padding: 90px 24px 24px; z-index: 99; display: flex; flex-direction: column; gap: 8px;
  transform: translateX(100%);
  visibility: hidden;
  overflow-y: auto;
  transition: transform .35s var(--ease), visibility .35s;
}
.mobile-menu.show { transform: translateX(0); visibility: visible; }
.menu-close {
  position: absolute; top: 22px; right: 22px;
  width: 40px; height: 40px; border-radius: 12px;
  border: 1px solid var(--line); display: grid; place-items: center;
  color: var(--ink);
}
.menu-close svg { width: 18px; height: 18px; }
.mobile-menu a { padding: 14px 16px; border-radius: 12px; font-weight: 500; color: var(--ink-soft); }
.mobile-menu a:hover { background: var(--bg-card); color: var(--ink); }
.mobile-menu .btn { margin-top: 16px; }

/* ---------- Hero ---------- */
.hero {
  padding: 160px 0 100px; position: relative;
  transform-style: preserve-3d;
}
.hero-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 60px; align-items: center; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 8px 16px; border-radius: 999px;
  background: color-mix(in srgb, var(--brand) 12%, transparent);
  border: 1px solid color-mix(in srgb, var(--brand) 30%, transparent);
  font-family: var(--font-display); font-size: .85rem; font-weight: 500; color: var(--brand-3);
  margin-bottom: 24px;
}
.hero h1 { margin-bottom: 24px; }
.hero .lead { font-size: 1.2rem; margin-bottom: 36px; max-width: 560px; }
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 40px; }
.hero-stats {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
  padding-top: 30px; border-top: 1px solid var(--line);
}
.hero-stats .num { font-family: var(--font-display); font-size: 2.1rem; font-weight: 700; color: var(--ink); line-height: 1; margin-bottom: 6px; }
.hero-stats .lbl { font-size: .85rem; color: var(--ink-dim); }

/* 3D visual */
.hero-visual {
  position: relative; perspective: 1400px;
  max-width: 100%;
}
.hero-grid { min-width: 0; }
.hero-grid > * { min-width: 0; }
.hero-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--bg-card);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-lg);
  transform: rotateY(-8deg) rotateX(6deg);
  transform-style: preserve-3d;
  transition: transform .8s var(--ease);
  animation: heroFloat 8s ease-in-out infinite;
}
@keyframes heroFloat {
  0%,100% { transform: rotateY(-8deg) rotateX(6deg) translateY(0); }
  50%     { transform: rotateY(-8deg) rotateX(6deg) translateY(-14px); }
}
.hero-card img { aspect-ratio: 4/5; object-fit: cover; width: 100%; display: block; }
.hero-card-placeholder {
  aspect-ratio: 4/5;
  background: linear-gradient(135deg, var(--bg-card) 0%, var(--bg-card-2) 100%);
  display: grid; place-items: center; color: var(--ink-dim);
  font-family: var(--font-display); font-size: .95rem; text-align: center; padding: 40px;
}
.hero-card-placeholder svg { width: 60px; height: 60px; margin-bottom: 20px; opacity: .5; }

.hero-float {
  position: absolute;
  background: color-mix(in srgb, var(--bg-card) 90%, transparent);
  backdrop-filter: blur(20px);
  border: 1px solid var(--line-strong);
  border-radius: 18px;
  padding: 16px 20px;
  box-shadow: var(--shadow-lg);
  display: flex; align-items: center; gap: 14px;
  transform: translateZ(60px);
}
.hero-float .ic {
  width: 40px; height: 40px; border-radius: 12px;
  display: grid; place-items: center; flex-shrink: 0;
}
.hero-float .ic svg { width: 20px; height: 20px; color: white; }
.hero-float b { font-family: var(--font-display); font-size: .9rem; display: block; color: var(--ink); }
.hero-float small { color: var(--ink-dim); font-size: .78rem; }
.hero-float.f1 { top: 8%; left: -8%; animation: floatA 6s ease-in-out infinite; }
.hero-float.f1 .ic { background: var(--brand); }
.hero-float.f2 { bottom: 18%; right: -10%; animation: floatB 7s ease-in-out infinite; }
.hero-float.f2 .ic { background: var(--solar); }
.hero-float.f3 { top: 45%; right: -14%; animation: floatA 8s ease-in-out infinite reverse; }
.hero-float.f3 .ic { background: var(--energy); }
@keyframes floatA { 50% { transform: translateZ(60px) translateY(-14px); } }
@keyframes floatB { 50% { transform: translateZ(60px) translateY(12px); } }

/* ---------- Cards / 3D tilt ---------- */
.grid { display: grid; gap: 24px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px;
  position: relative;
  overflow: hidden;
  transition: all .4s var(--ease);
  transform-style: preserve-3d;
  will-change: transform;
}
.card::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(circle 200px at var(--mx,50%) var(--my,50%), color-mix(in srgb, var(--accent, var(--brand)) 12%, transparent), transparent 60%);
  opacity: 0; transition: opacity .3s;
  pointer-events: none;
}
.card:hover { border-color: var(--accent, var(--brand)); box-shadow: 0 20px 50px -20px color-mix(in srgb, var(--accent, var(--brand)) 40%, transparent); }
.card:hover::before { opacity: 1; }
.card .ic {
  width: 56px; height: 56px; border-radius: 14px;
  background: color-mix(in srgb, var(--accent, var(--brand)) 15%, transparent);
  border: 1px solid color-mix(in srgb, var(--accent, var(--brand)) 30%, transparent);
  display: grid; place-items: center; margin-bottom: 20px;
  transform: translateZ(30px);
}
.card .ic svg { width: 26px; height: 26px; color: var(--accent, var(--brand)); }
.card h3 { margin-bottom: 10px; transform: translateZ(20px); }
.card p { margin-bottom: 16px; font-size: .95rem; transform: translateZ(10px); }
.card .more {
  display: inline-flex; align-items: center; gap: 6px;
  color: var(--accent, var(--brand)); font-family: var(--font-display); font-weight: 600; font-size: .9rem;
  transform: translateZ(20px);
}
.card .more svg { width: 14px; height: 14px; transition: transform .25s; }
.card:hover .more svg { transform: translateX(4px); }
.card.a-brand  { --accent: var(--brand); }
.card.a-solar  { --accent: var(--solar); }
.card.a-energy { --accent: var(--energy); }

/* Bildfläche in Karten (ersetzt das Icon) */
.card-media {
  position: relative;
  margin: -30px -30px 22px;
  aspect-ratio: 16/10;
  overflow: hidden;
  border-radius: var(--radius) var(--radius) 0 0;
  background: linear-gradient(135deg, var(--bg-card-2), var(--bg-soft));
}
.card-media img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .6s var(--ease);
}
.card:hover .card-media img { transform: scale(1.06); }
.card-media::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(to top, color-mix(in srgb, var(--bg-card) 92%, transparent), transparent 55%);
}
/* Platzhalter, solange kein Foto vorliegt */
.card-media .ph {
  position: absolute; inset: 0;
  display: grid; place-items: center;
  background:
    radial-gradient(circle at 30% 30%, color-mix(in srgb, var(--accent) 30%, transparent), transparent 60%),
    linear-gradient(135deg, var(--bg-card-2), var(--bg-soft));
  color: var(--accent);
}
.card-media .ph svg { width: 54px; height: 54px; opacity: .85; }
.card-media .tag {
  position: absolute; top: 12px; left: 12px; z-index: 2;
  padding: 6px 12px; border-radius: 999px;
  font-family: var(--font-display); font-size: .72rem; font-weight: 600;
  background: color-mix(in srgb, var(--accent) 88%, black);
  color: #fff;
}

/* Service block (alternating) */
.svc-block {
  display: grid; grid-template-columns: 1.05fr 1fr; gap: 60px; align-items: center;
  margin-bottom: 90px;
}
.svc-block:last-child { margin-bottom: 0; }
.svc-block:nth-child(even) .svc-text { order: 2; }
.svc-block:nth-child(even) .svc-media { order: 1; }
.svc-media {
  position: relative; aspect-ratio: 4/3;
  border-radius: var(--radius-lg); overflow: hidden;
  border: 1px solid var(--line); box-shadow: var(--shadow-lg);
  transform: rotateY(-4deg) rotateX(4deg);
  transform-style: preserve-3d;
  transition: transform .6s var(--ease);
}
.svc-block:hover .svc-media { transform: rotateY(0) rotateX(0); }
.svc-block:nth-child(even) .svc-media { transform: rotateY(4deg) rotateX(4deg); }
.svc-block:nth-child(even):hover .svc-media { transform: rotateY(0) rotateX(0); }
.svc-media img { width: 100%; height: 100%; object-fit: cover; }
.svc-media-placeholder {
  width: 100%; height: 100%;
  background: linear-gradient(135deg, var(--bg-card) 0%, var(--bg-card-2) 100%);
  display: grid; place-items: center; color: var(--ink-dim);
  font-family: var(--font-display); font-size: .95rem;
}
.svc-media-placeholder svg { width: 80px; height: 80px; opacity: .4; margin-bottom: 16px; }
.svc-text .eyebrow { margin-bottom: 20px; }
.svc-text h2 { margin-bottom: 18px; }
.svc-tags { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
.svc-tags span {
  padding: 6px 14px; border-radius: 999px; font-size: .82rem; font-weight: 500;
  background: var(--bg-card); border: 1px solid var(--line);
  color: var(--ink-soft);
}

/* Feature list */
.feature-list { list-style: none; padding: 0; margin: 20px 0 0; }
.feature-list li {
  display: flex; align-items: flex-start; gap: 12px;
  padding: 10px 0; color: var(--ink-soft); font-size: .98rem;
}
.feature-list .chk {
  flex-shrink: 0; width: 24px; height: 24px; border-radius: 8px;
  background: color-mix(in srgb, var(--energy) 18%, transparent);
  border: 1px solid color-mix(in srgb, var(--energy) 40%, transparent);
  display: grid; place-items: center; color: var(--energy);
}
.feature-list .chk svg { width: 14px; height: 14px; }

/* City grid */
.city-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 12px; margin-top: 30px;
}
.city-item {
  padding: 18px 20px; border-radius: 14px;
  background: var(--bg-card); border: 1px solid var(--line);
  font-family: var(--font-display); font-weight: 500; font-size: .95rem;
  color: var(--ink-soft); transition: all .25s var(--ease);
  display: flex; align-items: center; gap: 10px;
}
.city-item::before {
  content: ""; width: 8px; height: 8px; border-radius: 50%;
  background: var(--brand); box-shadow: 0 0 12px var(--brand);
  flex-shrink: 0;
}
.city-item:hover { background: var(--bg-card-2); color: var(--ink); border-color: var(--brand); transform: translateY(-2px); }

/* Steps */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.step {
  position: relative; padding: 30px; border-radius: var(--radius);
  background: var(--bg-card); border: 1px solid var(--line);
  transform-style: preserve-3d;
}
.step .n {
  font-family: var(--font-display); font-size: 2.6rem; font-weight: 800;
  background: var(--grad-tri); -webkit-background-clip: text; background-clip: text; color: transparent;
  line-height: 1; margin-bottom: 18px; display: block;
  transform: translateZ(20px);
}
.step h3 { font-size: 1.15rem; margin-bottom: 8px; }
.step p { font-size: .92rem; margin: 0; }

/* Stat strip */
.stat-strip {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px;
  padding: 40px; border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--bg-card) 0%, var(--bg-card-2) 100%);
  border: 1px solid var(--line);
}
.stat-box { text-align: center; }
.stat-box .num {
  font-family: var(--font-display); font-size: clamp(2rem, 4vw, 2.8rem); font-weight: 700;
  background: var(--grad-brand); -webkit-background-clip: text; background-clip: text; color: transparent;
  line-height: 1; margin-bottom: 8px;
}
.stat-box .lbl { color: var(--ink-soft); font-size: .95rem; }

/* CTA band */
.cta-band {
  padding: 60px; border-radius: var(--radius-lg); text-align: center;
  background: linear-gradient(135deg, var(--bg-card) 0%, var(--bg-card-2) 100%);
  border: 1px solid var(--line);
  position: relative; overflow: hidden;
}
.cta-band::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(ellipse at 20% 30%, rgba(46,107,255,.20), transparent 60%),
              radial-gradient(ellipse at 80% 70%, rgba(255,204,51,.15), transparent 60%);
  z-index: 0;
}
.cta-band > * { position: relative; z-index: 1; }
.cta-band h2 { margin-bottom: 14px; }
.cta-band p { max-width: 560px; margin: 0 auto 30px; color: var(--ink-soft); }
.cta-band .hero-cta { justify-content: center; margin-bottom: 0; }

/* ---------- Page hero (subpages) ---------- */
.page-hero { padding: 160px 0 60px; }
.page-hero h1 { margin-bottom: 20px; }
.page-hero .lead { max-width: 700px; font-size: 1.15rem; }
.crumbs { font-family: var(--font-display); font-size: .85rem; color: var(--ink-dim); margin-bottom: 20px; }
.crumbs a { color: var(--brand-3); }
.crumbs a:hover { color: var(--brand); }

/* ---------- Team / Values ---------- */
.value-card {
  padding: 30px; border-radius: var(--radius);
  background: var(--bg-card); border: 1px solid var(--line);
  transform-style: preserve-3d; transition: all .4s var(--ease);
}
.value-card:hover { transform: translateY(-6px); border-color: var(--brand); }
.value-card .ic {
  width: 52px; height: 52px; border-radius: 14px; margin-bottom: 20px;
  background: var(--grad-brand); display: grid; place-items: center;
  transform: translateZ(20px);
}
.value-card .ic svg { width: 24px; height: 24px; color: white; }
.value-card h3 { margin-bottom: 10px; }
.value-card-wide { grid-column: span 2; }
@media (max-width: 780px) {
  .value-card-wide { grid-column: span 1; }
}
/* Grid-Kinder dürfen nie über die Zelle hinauswachsen */
.grid > * { min-width: 0; }

/* ---------- FAQ ---------- */
.faq-item {
  background: var(--bg-card); border: 1px solid var(--line);
  border-radius: 16px; margin-bottom: 12px; overflow: hidden;
  transition: all .3s var(--ease);
}
.faq-item.open { border-color: var(--brand); }
.faq-q {
  width: 100%; padding: 22px 24px; display: flex; align-items: center; justify-content: space-between;
  font-family: var(--font-display); font-size: 1.02rem; font-weight: 600; color: var(--ink);
  text-align: left;
}
.faq-q .pm {
  width: 32px; height: 32px; border-radius: 10px;
  background: var(--bg-card-2); display: grid; place-items: center;
  transition: transform .3s;
}
.faq-item.open .faq-q .pm { transform: rotate(45deg); background: var(--brand); color: white; }
.faq-q .pm svg { width: 14px; height: 14px; }
.faq-a { padding: 0 24px; max-height: 0; overflow: hidden; transition: all .35s var(--ease); }
.faq-item.open .faq-a { padding: 0 24px 24px; max-height: 400px; }
.faq-a p { margin: 0; color: var(--ink-soft); }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1.15fr; gap: 50px; align-items: start; }
.contact-info { display: flex; flex-direction: column; gap: 18px; margin-top: 24px; }
.info-item {
  display: flex; align-items: flex-start; gap: 14px;
  padding: 18px 20px; border-radius: 14px;
  background: var(--bg-card); border: 1px solid var(--line);
  transition: all .3s var(--ease);
}
.info-item:hover { border-color: var(--brand); transform: translateX(4px); }
.info-item .ic {
  width: 44px; height: 44px; border-radius: 12px; flex-shrink: 0;
  background: var(--grad-brand); display: grid; place-items: center; color: white;
}
.info-item .ic svg { width: 20px; height: 20px; }
.info-item b { font-family: var(--font-display); display: block; color: var(--ink); margin-bottom: 4px; }
.info-item a, .info-item p { color: var(--ink-soft); font-size: .95rem; margin: 0; }
.info-item a:hover { color: var(--brand-3); }

.form-wrap {
  padding: 36px; border-radius: var(--radius-lg);
  background: var(--bg-card); border: 1px solid var(--line);
  box-shadow: var(--shadow-lg);
}
.form-wrap h2 { font-size: 1.5rem; margin-bottom: 8px; }
.form-wrap > p { color: var(--ink-soft); margin-bottom: 24px; font-size: .95rem; }
.field { margin-bottom: 18px; }
.field label {
  display: block; font-family: var(--font-display); font-weight: 500; font-size: .88rem;
  color: var(--ink); margin-bottom: 8px;
}
.field .req { color: var(--solar); }
.field input, .field select, .field textarea {
  width: 100%; padding: 14px 18px; border-radius: 12px;
  background: var(--bg-soft); border: 1px solid var(--line);
  color: var(--ink); font-size: .98rem;
  transition: all .25s var(--ease);
}
.field textarea { min-height: 130px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--brand);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--brand) 15%, transparent);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.consent { display: flex; align-items: flex-start; gap: 12px; margin: 20px 0; font-size: .88rem; color: var(--ink-soft); }
.consent input { width: 18px; height: 18px; flex-shrink: 0; margin-top: 2px; accent-color: var(--brand); }
.consent a { color: var(--brand-3); text-decoration: underline; }
.form-note { display: none; padding: 16px; border-radius: 12px; margin-top: 16px; font-size: .95rem; }
.form-note.show { display: block; }
.form-note.ok { background: color-mix(in srgb, var(--energy) 14%, transparent); border: 1px solid var(--energy); color: var(--ink); }
.form-note.err { background: color-mix(in srgb, #ff5a5a 14%, transparent); border: 1px solid #ff5a5a; color: var(--ink); }

/* Map */
.map-embed {
  border-radius: var(--radius-lg); overflow: hidden;
  border: 1px solid var(--line); aspect-ratio: 16/9;
  background: var(--bg-card); position: relative;
}
.map-placeholder {
  height: 100%; display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center; padding: 40px;
}
.map-placeholder .pin {
  width: 60px; height: 60px; border-radius: 50%;
  background: var(--grad-brand); display: grid; place-items: center;
  color: white; margin-bottom: 20px;
  box-shadow: 0 15px 40px -10px color-mix(in srgb, var(--brand) 60%, transparent);
  animation: pinBounce 2s ease-in-out infinite;
}
@keyframes pinBounce { 50% { transform: translateY(-8px); } }
.map-placeholder .pin svg { width: 28px; height: 28px; }

/* ---------- Legal pages ---------- */
.legal { padding: 150px 0 80px; }
.legal-body { max-width: 820px; margin: 0 auto; }
.legal-body h2 { font-size: 1.4rem; margin: 40px 0 14px; color: var(--ink); }
.legal-body h3 { font-size: 1.1rem; margin: 24px 0 10px; color: var(--ink); }
.legal-body p { color: var(--ink-soft); margin-bottom: 12px; }
.legal-body ul { padding-left: 20px; margin-bottom: 16px; }
.legal-body ul li { color: var(--ink-soft); margin-bottom: 8px; }
.legal-body a { color: var(--brand-3); text-decoration: underline; }
.legal-card {
  padding: 22px; border-radius: 14px;
  background: var(--bg-card); border: 1px solid var(--line);
  margin: 16px 0 24px;
}
.legal-card p { margin-bottom: 6px; }

/* ---------- Projekte ---------- */
.projekt-meta {
  display: flex; flex-wrap: wrap; gap: 14px;
  margin-bottom: 12px;
}
.projekt-meta span {
  display: inline-flex; align-items: center; gap: 5px;
  font-size: .8rem; color: var(--ink-dim);
  font-family: var(--font-display); font-weight: 500;
}
.projekt-meta svg { width: 13px; height: 13px; color: var(--accent, var(--brand)); }

.projekt-hero {
  border-radius: var(--radius-lg); overflow: hidden;
  border: 1px solid var(--line); box-shadow: var(--shadow-lg);
  aspect-ratio: 16/9; margin-bottom: 40px;
}
.projekt-hero img { width: 100%; height: 100%; object-fit: cover; }

.projekt-fakten {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
}
.projekt-fakten .fakt {
  display: flex; align-items: center; gap: 14px;
  padding: 18px 20px; border-radius: 14px;
  background: var(--bg-card); border: 1px solid var(--line);
}
.projekt-fakten .fakt .ic {
  width: 42px; height: 42px; border-radius: 12px; flex-shrink: 0;
  background: var(--grad-brand); display: grid; place-items: center; color: #fff;
}
.projekt-fakten .fakt .ic svg { width: 19px; height: 19px; }
.projekt-fakten .fakt small { display: block; color: var(--ink-dim); font-size: .75rem; }
.projekt-fakten .fakt b { font-family: var(--font-display); color: var(--ink); font-size: .98rem; }

/* Blätter-Navigation */
.pagination { display: flex; gap: 8px; justify-content: center; flex-wrap: wrap; }
.pagination .page-numbers {
  padding: 10px 16px; border-radius: 10px;
  background: var(--bg-card); border: 1px solid var(--line);
  color: var(--ink-soft); font-family: var(--font-display); font-size: .9rem;
  transition: all .25s var(--ease);
}
.pagination .page-numbers:hover { border-color: var(--brand); color: var(--ink); }
.pagination .page-numbers.current { background: var(--grad-brand); color: #fff; border-color: transparent; }

/* ---------- Footer ---------- */
.footer {
  padding: 80px 0 30px; border-top: 1px solid var(--line);
  background: color-mix(in srgb, var(--bg) 90%, black);
}
.footer-grid {
  display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.2fr; gap: 40px;
  margin-bottom: 50px;
}
.footer-col h4 { font-size: 1rem; margin-bottom: 18px; color: var(--ink); }
.footer-col p { font-size: .92rem; color: var(--ink-soft); }
.footer-col ul { list-style: none; padding: 0; margin: 0; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul a { font-size: .92rem; color: var(--ink-soft); transition: color .2s; }
.footer-col ul a:hover { color: var(--brand-3); }
.footer-contact a {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 0; font-size: .92rem; color: var(--ink-soft);
}
.footer-contact a:hover { color: var(--brand-3); }
.footer-contact svg { width: 16px; height: 16px; color: var(--brand-3); flex-shrink: 0; }
.footer-bottom {
  padding-top: 30px; border-top: 1px solid var(--line);
  display: flex; justify-content: space-between; align-items: center; gap: 20px;
  font-size: .85rem; color: var(--ink-dim); flex-wrap: wrap;
}
.socials { display: flex; gap: 10px; }
.socials a {
  width: 38px; height: 38px; border-radius: 10px;
  border: 1px solid var(--line); display: grid; place-items: center;
  color: var(--ink-soft); transition: all .25s;
}
.socials a:hover { background: var(--brand); border-color: var(--brand); color: white; }
.socials svg { width: 16px; height: 16px; }
.credit a { color: var(--brand-3); }
.credit a:hover { color: var(--ink); }

/* ---------- Floating buttons (WhatsApp / Chat) ---------- */
.fab-stack {
  position: fixed; bottom: 24px; right: 24px; z-index: 90;
  display: flex; flex-direction: column; gap: 12px;
}
.fab {
  width: 56px; height: 56px; border-radius: 50%;
  display: grid; place-items: center;
  box-shadow: 0 12px 30px -6px rgba(0,0,0,.4);
  transition: all .25s var(--ease);
  color: white;
}
.fab:hover { transform: scale(1.08) translateY(-2px); }
.fab svg { width: 26px; height: 26px; }
.fab-wa { background: #25d366; }
.fab-wa:hover { background: #1fbf5a; }
.fab-call { background: var(--brand); animation: fabPulse 2.5s infinite; }
@keyframes fabPulse {
  0%, 100% { box-shadow: 0 12px 30px -6px rgba(0,0,0,.4), 0 0 0 0 color-mix(in srgb, var(--brand) 50%, transparent); }
  50%      { box-shadow: 0 12px 30px -6px rgba(0,0,0,.4), 0 0 0 14px transparent; }
}

/* ---------- Preloader ---------- */
.preloader {
  position: fixed; inset: 0; z-index: 999;
  background: var(--bg); display: grid; place-items: center;
  transition: opacity .6s var(--ease); opacity: 1;
}
.preloader.hide { opacity: 0; pointer-events: none; }
.pl-logo { text-align: center; }
.pl-mark {
  width: 72px; height: 72px; margin: 0 auto 20px; border-radius: 20px;
  background: var(--grad-brand); display: grid; place-items: center;
  color: white; font-family: var(--font-display); font-weight: 800; font-size: 1.8rem;
  box-shadow: 0 20px 40px -10px color-mix(in srgb, var(--brand) 60%, transparent);
  animation: markSpin 2s ease-in-out infinite;
}
@keyframes markSpin { 50% { transform: rotateY(180deg); } }
.pl-bar { width: 180px; height: 3px; background: var(--bg-card); border-radius: 3px; overflow: hidden; margin: 20px auto 12px; }
.pl-bar i { display: block; height: 100%; background: var(--grad-brand); animation: plBar 1.4s var(--ease) infinite; }
@keyframes plBar { 0% { width: 0; margin-left: 0; } 50% { width: 60%; margin-left: 40%; } 100% { width: 0; margin-left: 100%; } }
.pl-name { font-family: var(--font-display); font-weight: 700; letter-spacing: .3em; color: var(--ink-soft); font-size: .85rem; }

/* ---------- Reveal animations ---------- */
.reveal, .reveal-l, .reveal-r, .reveal-scale {
  opacity: 0; transition: all .8s var(--ease);
}
.reveal { transform: translateY(30px); }
.reveal-l { transform: translateX(-40px); }
.reveal-r { transform: translateX(40px); }
.reveal-scale { transform: scale(.92); }
.reveal.in, .reveal-l.in, .reveal-r.in, .reveal-scale.in {
  opacity: 1; transform: none;
}
[data-delay="1"] { transition-delay: .1s; }
[data-delay="2"] { transition-delay: .2s; }
[data-delay="3"] { transition-delay: .3s; }
[data-delay="4"] { transition-delay: .4s; }
[data-delay="5"] { transition-delay: .5s; }
[data-delay="6"] { transition-delay: .6s; }

/* ---------- Responsive ---------- */
@media (max-width: 1080px) {
  .hero-grid { grid-template-columns: 1fr; gap: 60px; }
  .hero-visual { max-width: 480px; margin: 0 auto; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .stat-strip { grid-template-columns: repeat(2, 1fr); gap: 30px; padding: 30px; }
  .svc-block { grid-template-columns: 1fr; gap: 40px; margin-bottom: 60px; }
  .svc-block:nth-child(even) .svc-text,
  .svc-block:nth-child(even) .svc-media { order: initial; }
  .svc-media, .svc-block:nth-child(even) .svc-media { transform: none; }
  .contact-grid { grid-template-columns: 1fr; gap: 30px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
}

@media (max-width: 780px) {
  .nav-links { display: none; }
  .burger { display: flex; }
  .hero-visual { max-width: 100%; overflow: visible; }
  .svc-media, .hero-card { transform: none !important; }
  .city-grid { grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); }

  /* "Alles aus einer Hand": immer nur eine Karte pro Zeile */
  .grid-4 { grid-template-columns: 1fr; }
  .value-card-wide { grid-column: span 1; }

  /* Hero-Icons auch am Handy zeigen – kleiner und innerhalb des Bildes */
  .hero-card { animation: none; }
  .hero-float {
    display: flex;
    transform: none !important;
    animation: none !important;
    padding: 10px 14px;
    border-radius: 14px;
    gap: 10px;
  }
  .hero-float .ic { width: 32px; height: 32px; border-radius: 10px; }
  .hero-float .ic svg { width: 16px; height: 16px; }
  .hero-float b { font-size: .78rem; }
  .hero-float small { font-size: .68rem; }
  .hero-float.f1 { top: 10px;  left: 10px;  right: auto; }
  .hero-float.f2 { bottom: 10px; right: 10px; left: auto; top: auto; }
  .hero-float.f3 { display: none; } /* dritte weglassen, sonst zu voll */

  /* Menü-Buttons: gleiche Farbe, Text immer lesbar */
  .mobile-menu .btn {
    color: #fff !important;
    justify-content: center;
    font-weight: 600;
  }
  .mobile-menu .btn svg { color: #fff; }
  section { padding: 70px 0; }
  .page-hero { padding: 130px 0 40px; }
  .hero { padding: 130px 0 60px; }
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .cta-band { padding: 40px 24px; }
  .form-wrap { padding: 24px; }
  .footer-grid { grid-template-columns: 1fr; gap: 30px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .hero-card { transform: none; animation: none; }
  .stat-strip { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .fab-stack { bottom: 16px; right: 16px; }
  .fab { width: 50px; height: 50px; }
}

@media (max-width: 480px) {
  .container { padding: 0 18px; }
  .hero-stats { grid-template-columns: 1fr 1fr; gap: 20px; }
  .hero-stats .num { font-size: 1.7rem; }
  .btn { padding: 12px 20px; font-size: .9rem; }
  h1 { font-size: 2rem; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}