:root {
    --bg: #0a120e;
    --bg-2: #0e1a14;
    --panel: rgba(255, 255, 255, 0.045);
    --panel-hover: rgba(255, 255, 255, 0.08);
    --line: rgba(120, 220, 170, 0.14);
    --text: #e9f4ee;
    --muted: #9cb8a9;
    --green: #52e0a0;
    --green-2: #2dd484;
    --green-deep: #2d6a4f;
    --grad: linear-gradient(120deg, #52e0a0, #2dd484 50%, #35b6ff);
    --grad-btn: linear-gradient(120deg, #52e0a0, #2dbd7e);
    --radius: 20px;
    --glow: 0 0 40px rgba(82, 224, 160, 0.25);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    font-family: system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background: var(--bg); color: var(--text); margin: 0; line-height: 1.7;
    -webkit-font-smoothing: antialiased; overflow-x: hidden;
}
section { scroll-margin-top: 90px; position: relative; }
h1, h2, h3, h4 { line-height: 1.15; letter-spacing: -0.02em; }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.6rem); margin: 0 0 .6rem; font-weight: 800; color: #fff; }
.container { max-width: 1140px; margin: auto; padding: 0 1.4rem; }
.grad-text {
    background: var(--grad); -webkit-background-clip: text; background-clip: text;
    -webkit-text-fill-color: transparent; color: transparent;
}

/* ===== Navigation ===== */
.navbar {
    position: fixed; top: 0; left: 0; right: 0; z-index: 100;
    background: rgba(10, 18, 14, 0.55); backdrop-filter: blur(18px);
    border-bottom: 1px solid transparent; transition: border-color .3s, background .3s;
}
.navbar.scrolled { background: rgba(10, 18, 14, 0.85); border-bottom-color: var(--line); }
.navbar .container {
    display: flex; align-items: center; justify-content: space-between;
    flex-wrap: wrap; gap: .5rem; padding-top: .85rem; padding-bottom: .85rem;
}
.brand { font-weight: 800; font-size: 1.15rem; color: #fff; text-decoration: none; display: flex; align-items: center; gap: .55rem; }
.brand .dot {
    width: 13px; height: 13px; border-radius: 50%; background: var(--grad-btn); display: inline-block;
    box-shadow: 0 0 14px rgba(82, 224, 160, 0.8);
}
.nav-links { display: flex; flex-wrap: wrap; gap: .15rem; align-items: center; }
.nav-links a {
    color: var(--muted); text-decoration: none; font-weight: 600; font-size: .92rem;
    padding: .45rem .9rem; border-radius: 999px; transition: color .2s, background .2s;
}
.nav-links a:hover, .nav-links a.active { color: #fff; background: rgba(82, 224, 160, 0.1); }
.nav-cta {
    background: var(--grad-btn); color: #06130d !important; font-weight: 800 !important;
    box-shadow: 0 0 18px rgba(82, 224, 160, 0.35);
}
.nav-cta:hover { filter: brightness(1.1); }

/* Platz für fixe Navbar */
.nav-spacer { height: 62px; }

/* ===== Kostenlos-Banner ===== */
.free-banner {
    position: relative; overflow: hidden;
    background: linear-gradient(90deg, rgba(82,224,160,.16), rgba(53,182,255,.14), rgba(82,224,160,.16));
    border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
    color: #d9f5e6; text-align: center; font-weight: 700; font-size: .9rem;
    padding: .6rem 1rem; letter-spacing: .02em;
}
.free-banner::after {
    content: ''; position: absolute; top: 0; bottom: 0; width: 120px;
    background: linear-gradient(100deg, transparent, rgba(255,255,255,.18), transparent);
    animation: shine 4s linear infinite;
}
@keyframes shine { from { left: -20%; } to { left: 110%; } }

/* ===== Hero ===== */
.hero {
    position: relative; min-height: 92vh; display: flex; flex-direction: column;
    align-items: center; justify-content: center; text-align: center;
    padding: 7rem 1.4rem 5rem; overflow: hidden;
}
.hero.hero-sub { min-height: 62vh; padding: 6.5rem 1.4rem 4rem; }
.hero-bg {
    position: absolute; inset: -12% 0; z-index: 0;
    background-size: cover; background-position: center;
    background-image: linear-gradient(160deg, #10241a, #0a120e);
    will-change: transform;
}
.hero-bg::after {
    content: ''; position: absolute; inset: 0;
    background: linear-gradient(180deg, rgba(6, 14, 10, 0.72) 0%, rgba(8, 15, 11, 0.55) 45%, var(--bg) 98%);
}
.hero > .hero-inner { position: relative; z-index: 2; max-width: 900px; }
.hero h1 { font-size: clamp(2.4rem, 6vw, 4.2rem); margin: 0 0 1.2rem; font-weight: 800; color: #fff; }
.hero.hero-sub h1 { font-size: clamp(2rem, 4.5vw, 3rem); }
.hero p.lead { font-size: clamp(1.05rem, 2vw, 1.3rem); max-width: 700px; margin: 0 auto 2.4rem; color: #c4dccf; }
.badge {
    display: inline-flex; align-items: center; gap: .5rem;
    background: rgba(82, 224, 160, 0.08); border: 1px solid var(--line);
    border-radius: 999px; padding: .45rem 1.2rem; font-size: .85rem; font-weight: 600;
    color: #bfeeD6; margin-bottom: 1.6rem; backdrop-filter: blur(6px);
}
.badge::before {
    content: ''; width: 8px; height: 8px; border-radius: 50%; background: var(--green);
    box-shadow: 0 0 10px var(--green); animation: pulse 2.2s ease-in-out infinite;
}
@keyframes pulse { 0%,100% { opacity: 1; transform: scale(1);} 50% { opacity: .5; transform: scale(.75);} }

.btn {
    display: inline-block; padding: .95rem 2.2rem; border-radius: 999px;
    text-decoration: none; font-weight: 800; font-size: .97rem;
    transition: transform .18s, box-shadow .25s, filter .2s;
}
.btn:hover { transform: translateY(-3px); }
.btn-primary {
    background: var(--grad-btn); color: #06130d;
    box-shadow: 0 8px 30px rgba(82, 224, 160, 0.35);
}
.btn-primary:hover { filter: brightness(1.08); box-shadow: 0 12px 40px rgba(82, 224, 160, 0.5); }
.btn-outline {
    border: 1px solid rgba(255,255,255,.35); color: #fff; margin-left: .7rem;
    background: rgba(255,255,255,.05); backdrop-filter: blur(6px);
}
.btn-outline:hover { border-color: var(--green); color: var(--green); }

/* Stats */
.stats { display: flex; flex-wrap: wrap; justify-content: center; gap: 1rem; margin-top: 3.2rem; }
.stat {
    flex: 1 1 200px; max-width: 260px;
    background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
    padding: 1.2rem 1rem; backdrop-filter: blur(10px);
}
.stat strong { display: block; font-size: 1.2rem; color: #fff; }
.stat span { font-size: .85rem; color: var(--muted); }

/* Scroll-Pfeil */
.scroll-hint {
    position: absolute; bottom: 26px; left: 50%; transform: translateX(-50%); z-index: 2;
    color: var(--muted); font-size: 1.4rem; animation: bob 2s ease-in-out infinite; text-decoration: none;
}
@keyframes bob { 0%,100% { transform: translate(-50%, 0);} 50% { transform: translate(-50%, 10px);} }

/* ===== Sektionen ===== */
.section { padding: 5.5rem 0; }
.section.alt { background: linear-gradient(180deg, var(--bg), var(--bg-2) 50%, var(--bg)); }
.kicker {
    display: block; text-align: center;
    font-size: .78rem; font-weight: 800; letter-spacing: .22em; text-transform: uppercase;
    color: var(--green); margin-bottom: .7rem; text-shadow: 0 0 18px rgba(82,224,160,.5);
}
.kicker + h2 { text-align: center; }
.section-intro { max-width: 660px; color: var(--muted); margin: 0 auto 3.2rem; text-align: center; }

/* Glow-Orbs (Deko) */
.orb {
    position: absolute; border-radius: 50%; filter: blur(70px); opacity: .35;
    pointer-events: none; z-index: 0; animation: floaty 9s ease-in-out infinite;
}
.orb-green { background: #2dd484; width: 320px; height: 320px; }
.orb-blue { background: #2585c9; width: 260px; height: 260px; animation-delay: -4s; }
@keyframes floaty { 0%,100% { transform: translateY(0);} 50% { transform: translateY(-34px);} }

/* ===== Karten ===== */
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(290px, 1fr)); gap: 1.6rem; position: relative; z-index: 1; }
.card {
    background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
    padding: 2rem 1.8rem; backdrop-filter: blur(12px);
    transition: border-color .3s, box-shadow .3s, background .3s, transform .2s;
    transform-style: preserve-3d; will-change: transform;
}
.card:hover { border-color: rgba(82, 224, 160, 0.45); box-shadow: var(--glow); background: var(--panel-hover); }
.card .icon {
    width: 56px; height: 56px; border-radius: 16px;
    background: rgba(82, 224, 160, 0.12); border: 1px solid var(--line);
    display: flex; align-items: center; justify-content: center; font-size: 1.7rem; margin-bottom: 1.1rem;
}
.card h3 { margin: 0 0 .5rem; color: #fff; font-size: 1.18rem; }
.card p { margin: 0 0 .9rem; color: var(--muted); font-size: .95rem; }
.card .more { font-weight: 700; color: var(--green); text-decoration: none; font-size: .93rem; }
.card .more:hover { text-shadow: 0 0 14px rgba(82,224,160,.8); }
.card img.product-img { width: 100%; height: auto; display: block; border-radius: 14px; margin-bottom: 1.1rem; }

/* Foto-Karten (Produkte) */
.photo-card { padding: 0; overflow: hidden; }
.photo-card .photo {
    aspect-ratio: 16 / 10; background-size: cover; background-position: center;
    background-image: linear-gradient(140deg, #17352a, #0d1f18);
    transition: transform .5s ease;
}
.photo-card:hover .photo { transform: scale(1.05); }
.photo-card .photo-body { padding: 1.6rem 1.7rem 1.8rem; }

/* Foto-Banner (Unterseiten) */
.product-visual {
    display: block; max-width: 560px; width: 100%;
    margin: 0 auto 3rem; border-radius: var(--radius);
    border: 1px solid var(--line); box-shadow: var(--glow);
}

/* ===== Prozess ===== */
.steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 1.3rem; counter-reset: step; position: relative; z-index: 1; }
.step {
    background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
    padding: 1.7rem 1.4rem; backdrop-filter: blur(10px);
    transition: border-color .3s, box-shadow .3s, transform .25s;
}
.step:hover { transform: translateY(-6px); border-color: rgba(82,224,160,.45); box-shadow: var(--glow); }
.step::before {
    counter-increment: step; content: counter(step, decimal-leading-zero);
    display: inline-block; font-size: 1.6rem; font-weight: 800;
    background: var(--grad); -webkit-background-clip: text; background-clip: text;
    -webkit-text-fill-color: transparent; margin-bottom: .7rem;
}
.step h3 { margin: 0 0 .4rem; font-size: 1.02rem; color: #fff; }
.step p { margin: 0; font-size: .9rem; color: var(--muted); }

/* ===== Vorteile ===== */
.benefits { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 1.2rem; position: relative; z-index: 1; }
.benefit {
    display: flex; gap: .9rem; align-items: flex-start;
    background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
    padding: 1.3rem 1.4rem; backdrop-filter: blur(10px); transition: border-color .3s, box-shadow .3s;
}
.benefit:hover { border-color: rgba(82,224,160,.4); box-shadow: var(--glow); }
.benefit .check {
    flex: none; width: 28px; height: 28px; border-radius: 50%; background: var(--grad-btn);
    color: #06130d; font-weight: 800; display: flex; align-items: center; justify-content: center;
    font-size: .85rem; margin-top: .15rem; box-shadow: 0 0 14px rgba(82,224,160,.5);
}
.benefit strong { color: #fff; }
.benefit div { color: var(--muted); font-size: .95rem; }

/* ===== FAQ ===== */
details {
    background: var(--panel); border: 1px solid var(--line); border-radius: 16px;
    padding: 1.05rem 1.4rem; margin-bottom: .8rem; backdrop-filter: blur(10px);
    transition: border-color .3s;
}
details[open] { border-color: rgba(82,224,160,.5); box-shadow: var(--glow); }
details summary {
    cursor: pointer; font-weight: 700; color: #fff;
    list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 1rem;
}
details summary::-webkit-details-marker { display: none; }
details summary::after { content: '+'; font-size: 1.5rem; color: var(--green); transition: transform .25s; line-height: 1; }
details[open] summary::after { transform: rotate(45deg); }
details p { color: var(--muted); margin: .7rem 0 .2rem; font-size: .95rem; }

/* ===== Kontakt ===== */
.contact-box {
    position: relative; overflow: hidden; text-align: center;
    background: var(--panel); border: 1px solid var(--line);
    border-radius: 26px; padding: 3.6rem 2rem; backdrop-filter: blur(14px);
    box-shadow: var(--glow); z-index: 1;
}
.contact-box::before {
    content: ''; position: absolute; top: -120px; left: 50%; transform: translateX(-50%);
    width: 480px; height: 240px; background: rgba(82,224,160,.28); filter: blur(90px); pointer-events: none;
}
.contact-box h2 { color: #fff; position: relative; }
.contact-box p { color: var(--muted); max-width: 620px; margin: 0 auto 1.8rem; position: relative; }
.contact-box .btn { position: relative; }

/* ===== Fakten-Tabelle ===== */
.facts {
    width: 100%; border-collapse: collapse; position: relative; z-index: 1;
    background: var(--panel); backdrop-filter: blur(10px);
    border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line);
}
.facts th, .facts td { padding: 1rem 1.3rem; text-align: left; border-bottom: 1px solid var(--line); font-size: .95rem; }
.facts th { background: rgba(82,224,160,.12); color: #fff; font-weight: 800; }
.facts td { color: var(--muted); }
.facts td:first-child { font-weight: 700; color: #fff; white-space: nowrap; }
.facts tr:last-child td { border-bottom: none; }

/* ===== Footer ===== */
.site-footer { background: #060d09; border-top: 1px solid var(--line); color: var(--muted); }
.footer-grid {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 2.5rem; padding: 3.5rem 1.4rem 2.5rem;
}
.footer-col h4 { color: #fff; font-size: .8rem; letter-spacing: .18em; text-transform: uppercase; margin: 0 0 1rem; }
.footer-col a { display: block; color: var(--muted); text-decoration: none; padding: .22rem 0; font-size: .93rem; }
.footer-col a:hover { color: var(--green); }
.footer-col p { margin: .3rem 0; font-size: .93rem; }
.brand-f { font-weight: 800; font-size: 1.15rem; color: #fff !important; display: flex; align-items: center; gap: .5rem; margin-bottom: .6rem; padding: 0 !important; }
.brand-f .dot { width: 12px; height: 12px; border-radius: 50%; background: var(--grad-btn); display: inline-block; box-shadow: 0 0 12px rgba(82,224,160,.7); }
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.06); text-align: center;
    padding: 1.3rem 1rem; font-size: .82rem; color: #5f7a6c;
}
.footer-bottom a { color: var(--muted); text-decoration: none; margin: 0 .3rem; }
.footer-bottom a:hover { color: var(--green); }

/* ===== Rechtstexte ===== */
.legal { max-width: 800px; margin: auto; padding: 3.5rem 1.4rem 4.5rem; position: relative; z-index: 1; }
.legal h1 { color: #fff; font-size: clamp(1.7rem, 3vw, 2.2rem); margin-bottom: .4rem; }
.legal h2 { font-size: 1.12rem; text-align: left; margin: 2.2rem 0 .5rem; color: #fff; }
.legal p, .legal li { color: var(--muted); font-size: .96rem; }
.legal a { color: var(--green); }
.legal .stand { font-size: .85rem; color: var(--muted); margin-bottom: 2rem; }
.legal .platzhalter-hinweis {
    background: rgba(255, 200, 60, 0.08); border: 1px solid rgba(255, 200, 60, 0.35);
    border-radius: 12px; padding: .9rem 1.2rem; font-size: .88rem; color: #eed9a0; margin-bottom: 2rem;
    backdrop-filter: blur(8px);
}

/* ===== Scroll-Reveal ===== */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
    .reveal { opacity: 1; transform: none; transition: none; }
    .orb, .badge::before, .free-banner::after, .scroll-hint { animation: none; }
    html { scroll-behavior: auto; }
}

@media (max-width: 640px) {
    .btn-outline { margin-left: 0; margin-top: .8rem; }
    .nav-links { justify-content: center; width: 100%; }
    .section { padding: 4rem 0; }
    .hero { min-height: 78vh; }
    .nav-spacer { height: 104px; }
}