/* ============================================================
   taxopax — premium design system
   ============================================================ */
:root{
    --ink:        #161a1f;   /* anthrazit */
    --ink-2:      #20262e;
    --paper:      #f7f6f3;   /* warmes off-white */
    --paper-2:    #efede7;
    --text:       #23282f;
    --muted:      #6b7178;
    --line:       #e4e1d9;
    --violet:     #0f7a59;   /* smaragdgrün (primär-akzent) */
    --violet-d:   #0a5d44;
    --cyan:       #15a37a;   /* helleres grün */
    --gold:       #b88a2e;   /* edler gold-akzent */
    --grad:       linear-gradient(120deg,#0a5d44 0%,#15a37a 100%);
    --grad-soft:  linear-gradient(120deg,rgba(15,122,89,.14),rgba(21,163,122,.14));
    --shadow:     0 26px 60px -26px rgba(22,26,31,.42);
    --shadow-sm:  0 12px 30px -14px rgba(22,26,31,.32);
    --r:          22px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
    font-family:'Inter',system-ui,Segoe UI,sans-serif;
    background:var(--paper);color:var(--text);line-height:1.65;
    overflow-x:hidden;-webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{font-family:'Sora',sans-serif;line-height:1.08;letter-spacing:-.025em;font-weight:700}
a{color:inherit;text-decoration:none}
.wrap{width:min(1180px,91%);margin:0 auto}
.kicker{font:600 .78rem/1 'Inter';letter-spacing:.18em;text-transform:uppercase;
    background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}

/* aurora bg */
.aurora{position:fixed;inset:0;z-index:-1;pointer-events:none;
    background:
        radial-gradient(60vw 50vh at 12% -5%,rgba(15,122,89,.14),transparent 60%),
        radial-gradient(50vw 50vh at 95% 0%,rgba(184,138,46,.10),transparent 55%);}

/* ============ buttons ============ */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
    font:600 .96rem/1 'Inter';padding:.92rem 1.55rem;border-radius:999px;
    border:1px solid transparent;cursor:pointer;transition:.22s cubic-bezier(.2,.7,.3,1);white-space:nowrap}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 14px 30px -12px rgba(15,122,89,.7)}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 20px 40px -14px rgba(15,122,89,.8)}
.btn-line{border-color:var(--line);background:#fff;color:var(--text);box-shadow:var(--shadow-sm)}
.btn-line:hover{transform:translateY(-3px);border-color:var(--violet)}
.btn-pill{background:var(--ink);color:#fff;padding:.7rem 1.3rem}
.btn-pill:hover{transform:translateY(-2px);background:var(--ink-2)}
.btn.wide{width:100%}

/* ============ nav ============ */
.nav{position:sticky;top:0;z-index:60;background:rgba(245,246,251,.72);
    backdrop-filter:blur(16px) saturate(1.4);border-bottom:1px solid rgba(226,230,241,.7)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;padding:.85rem 0}
.brand{display:flex;align-items:center;gap:.6rem;font:800 1.3rem/1 'Sora';letter-spacing:-.03em}
.nav-links{display:flex;gap:2rem;font-weight:500;color:var(--muted)}
.nav-links a:hover{color:var(--text)}

/* ============ hero ============ */
.hero{padding:5rem 0 6rem}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:3rem;align-items:center}
.tag{display:inline-flex;align-items:center;gap:.55rem;font:600 .82rem/1 'Inter';color:var(--muted);
    background:#fff;border:1px solid var(--line);padding:.5rem .95rem;border-radius:999px;box-shadow:var(--shadow-sm)}
.tag .dot{width:8px;height:8px;border-radius:50%;background:var(--grad);box-shadow:0 0 0 4px rgba(15,122,89,.18)}
.hero h1{font-size:clamp(2.6rem,6vw,4.6rem);font-weight:800;margin:1.5rem 0}
.hl{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.sub{font-size:1.18rem;color:var(--muted);max-width:33ch}
.sub strong{color:var(--text);font-weight:600}
.hero-actions{display:flex;gap:.9rem;flex-wrap:wrap;margin:2rem 0 2.4rem}
.stats{display:flex;gap:2.4rem;flex-wrap:wrap;border-top:1px solid var(--line);padding-top:1.6rem}
.stats div{display:flex;flex-direction:column}
.stats b{font:800 1.7rem/1 'Sora';letter-spacing:-.03em}
.stats span{font-size:.85rem;color:var(--muted);margin-top:.25rem}

/* hero visual */
.glass{background:rgba(255,255,255,.72);backdrop-filter:blur(20px);
    border:1px solid rgba(255,255,255,.9);border-radius:var(--r);box-shadow:var(--shadow)}
.hero-visual{position:relative;height:440px}
.card-float{position:absolute;padding:1.5rem;width:300px;animation:float 6s ease-in-out infinite}
.card-float.c1{top:10px;left:0;z-index:2}
.card-float.c2{bottom:0;right:0;z-index:3;animation-delay:-3s}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-16px)}}
.cf-top{display:flex;align-items:center;gap:.6rem;margin-bottom:1.1rem}
.cf-ico{font-size:1.5rem}
.cf-tag{font:700 .9rem/1 'Sora'}
.bar{height:12px;border-radius:999px;background:var(--paper-2);margin:.6rem 0;overflow:hidden}
.bar i{display:block;height:100%;width:var(--w);background:var(--grad);border-radius:999px}
.cf-foot{margin-top:1.1rem;font:600 .85rem/1 'Inter';color:var(--cyan)}
.card-float.c2 .row{display:flex;justify-content:space-between;font-size:.92rem;padding:.45rem 0;color:var(--muted)}
.card-float.c2 .row b{color:var(--text);font-weight:600;font-variant-numeric:tabular-nums}
.card-float.c2 .row.net{border-top:1px solid var(--line);margin-top:.4rem;padding-top:.7rem;font-weight:700}
.card-float.c2 .row.net b{font-size:1.1rem;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}

/* ============ bands ============ */
.band{padding:6rem 0}
.band-soft{background:var(--paper-2)}
.band-head{max-width:680px;margin-bottom:3.5rem}
.band-head h2{font-size:clamp(2rem,4.2vw,3.1rem);margin-top:.8rem}
.band-head.light h2,.band-head.light{color:#fff}

/* ============ products ============ */
.product{display:grid;grid-template-columns:1fr 1fr;gap:3.5rem;align-items:center;padding:3rem 0}
.product + .product{border-top:1px solid var(--line)}
.product.rev .product-text{order:2}
.num{font:800 1rem/1 'Sora';background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;letter-spacing:.1em}
.product h3{font-size:clamp(1.6rem,3vw,2.2rem);margin:.7rem 0 .3rem}
.product h3 em{font:600 .8rem/1 'Inter';font-style:normal;color:var(--violet);
    background:rgba(15,122,89,.1);padding:.25rem .6rem;border-radius:8px;vertical-align:middle;margin-left:.3rem}
.p-sub{font-weight:600;font-size:1.05rem}
.p-desc{color:var(--muted);margin:.7rem 0 1.5rem}
.checks{list-style:none;display:grid;gap:.7rem;margin-bottom:1.8rem}
.checks li{position:relative;padding-left:2rem}
.checks li::before{content:"";position:absolute;left:0;top:.35em;width:18px;height:18px;border-radius:50%;
    background:var(--grad-soft);box-shadow:inset 0 0 0 1.5px rgba(15,122,89,.4)}
.checks li::after{content:"✓";position:absolute;left:4px;top:.05em;font:700 .75rem/1 'Inter';color:var(--violet)}
.checks.two{grid-template-columns:1fr 1fr;gap:.7rem 1.5rem}
.buy{display:flex;align-items:center;gap:1.5rem;flex-wrap:wrap}
.price{display:flex;flex-direction:column}
.price b{font:800 1.7rem/1 'Sora';letter-spacing:-.03em}
.price.big b{font-size:2.6rem}
.price span{font-size:.82rem;color:var(--muted);margin-top:.3rem}

/* price options */
.price-table{display:grid;gap:.7rem;margin-bottom:1.6rem}
.price-opt{display:flex;align-items:center;justify-content:space-between;gap:1rem;
    background:#fff;border:1px solid var(--line);border-radius:14px;padding:.9rem 1.2rem;box-shadow:var(--shadow-sm)}
.price-opt.rent{background:linear-gradient(120deg,#fff,rgba(15,122,89,.05));border-color:rgba(15,122,89,.25)}
.price-opt.hw{background:linear-gradient(120deg,#fff,rgba(184,138,46,.06));border-color:rgba(184,138,46,.28)}
.opt-flag{font:700 .72rem/1.2 'Inter';letter-spacing:.04em;text-transform:uppercase;color:var(--muted);flex:none}
.price-opt.rent .opt-flag{color:var(--violet-d)}
.price-opt.hw .opt-flag{color:var(--gold)}
.price-opt .price{align-items:flex-end;text-align:right}
.price-opt .price b{font-size:1.35rem}
.price-opt .price span{font-size:.74rem;max-width:22ch}

/* product card (visual) */
.product-card{position:relative;padding:2.4rem;min-height:300px;overflow:hidden}
.product.rev .product-card{order:1}
.product-card .big-ico{font-size:3rem;display:block}
.badge{position:absolute;top:1.6rem;right:1.6rem;background:var(--grad);color:#fff;
    font:700 .7rem/1 'Inter';letter-spacing:.06em;text-transform:uppercase;padding:.4rem .8rem;border-radius:999px}
.mock{margin-top:1.6rem;display:grid;gap:.7rem}
.mock-line{display:flex;align-items:center;gap:.8rem;background:#fff;border:1px solid var(--line);
    border-radius:12px;padding:.7rem .9rem;box-shadow:var(--shadow-sm);
    opacity:0;transform:translateY(8px);animation:rise .6s forwards;animation-delay:var(--d)}
@keyframes rise{to{opacity:1;transform:none}}
.mock-line i{width:10px;height:10px;border-radius:50%;background:var(--grad);flex:none}
.mock-line span{font-size:.88rem;color:var(--text)}

/* ============ why (dark) ============ */
.band-dark{background:var(--ink);position:relative;overflow:hidden}
.band-dark::before{content:"";position:absolute;inset:0;
    background:radial-gradient(50vw 40vh at 80% 0,rgba(15,122,89,.25),transparent 60%),
               radial-gradient(40vw 40vh at 10% 100%,rgba(184,138,46,.18),transparent 60%)}
.band-dark .wrap{position:relative}
.why-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.4rem}
.glass-dark{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);
    border-radius:18px;backdrop-filter:blur(10px)}
.why{padding:1.9rem;transition:.25s}
.why:hover{transform:translateY(-6px);background:rgba(255,255,255,.08);border-color:rgba(15,122,89,.5)}
.why-ico{font-size:1.9rem}
.why h4{color:#fff;font-size:1.15rem;margin:.9rem 0 .4rem}
.why p{color:#9aa3c0;font-size:.92rem}

/* ============ server / datenhoheit ============ */
.server-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:3.5rem;align-items:center}
.server-copy h2{font-size:clamp(2rem,4vw,3rem);margin:.7rem 0 1rem}
.server-lead{color:var(--muted);font-size:1.1rem;max-width:46ch;margin-bottom:1.8rem}
.server-lead strong{color:var(--text);font-weight:600}
.modes{display:grid;grid-template-columns:1fr 1fr;gap:1.2rem;margin-bottom:2rem}
.mode{padding:1.6rem}
.mode-ico{font-size:1.8rem}
.mode h4{font-size:1.2rem;margin:.7rem 0 .4rem}
.mode p{color:var(--muted);font-size:.92rem}
.server-visual{padding:2.4rem;display:grid;gap:1.8rem}
.rack{background:var(--ink);border-radius:16px;padding:1.4rem;position:relative;overflow:hidden}
.rack::after{content:"";position:absolute;inset:0;background:radial-gradient(60% 50% at 80% 0,rgba(15,122,89,.4),transparent 60%)}
.rack-led{display:flex;gap:.5rem;margin-bottom:1rem;position:relative;z-index:1}
.rack-led i{width:9px;height:9px;border-radius:50%;background:#3a4048}
.rack-led i:first-child{background:var(--cyan);box-shadow:0 0 10px var(--cyan)}
.rack-u{height:16px;border-radius:5px;background:#232a31;margin:.45rem 0;position:relative;z-index:1;
    border:1px solid #2e353d}
.rack-u.on{background:linear-gradient(90deg,#232a31,#2c343c);box-shadow:inset 0 0 0 1px rgba(15,122,89,.55)}
.rack-u.on::after{content:"";position:absolute;right:10px;top:50%;transform:translateY(-50%);
    width:6px;height:6px;border-radius:50%;background:var(--cyan);box-shadow:0 0 8px var(--cyan)}
.rack-label{position:relative;z-index:1;margin-top:1rem;font:700 .8rem/1 'Sora';color:#9aa3c0;letter-spacing:.05em}
.server-points{list-style:none;display:grid;gap:.7rem}
.server-points li{position:relative;padding-left:2rem;font-size:.95rem}
.server-points li::before{content:"";position:absolute;left:0;top:.35em;width:18px;height:18px;border-radius:50%;
    background:var(--grad-soft);box-shadow:inset 0 0 0 1.5px rgba(15,122,89,.4)}
.server-points li::after{content:"✓";position:absolute;left:4px;top:.05em;font:700 .75rem/1 'Inter';color:var(--violet)}

/* ============ bundle ============ */
.bundle{display:grid;grid-template-columns:1.4fr 1fr;gap:2.5rem;padding:3rem;align-items:center;
    background:linear-gradient(120deg,rgba(255,255,255,.85),rgba(236,239,248,.85))}
.bundle h2{font-size:clamp(1.7rem,3vw,2.4rem);margin:.6rem 0 .8rem}
.bundle p{color:var(--muted);margin-bottom:1.4rem}
.bundle-r{text-align:center;background:#fff;border:1px solid var(--line);border-radius:18px;padding:2rem;box-shadow:var(--shadow-sm)}
.save{display:inline-block;background:rgba(15,122,89,.12);color:var(--violet-d);font:700 .8rem/1 'Inter';
    padding:.4rem .85rem;border-radius:999px;margin-bottom:1rem}
.bundle-r .price{align-items:center;margin-bottom:1.4rem}

/* ============ form ============ */
.form{max-width:680px;padding:2.6rem;display:grid;gap:1.1rem}
.f-row{display:grid;grid-template-columns:1fr 1fr;gap:1.1rem}
.form label{display:grid;gap:.45rem;font:600 .9rem/1.2 'Inter'}
.form input,.form select,.form textarea{font:inherit;font-weight:400;padding:.85rem 1rem;
    border:1px solid var(--line);border-radius:12px;background:#fff;color:var(--text);transition:.2s}
.form input:focus,.form select:focus,.form textarea:focus{outline:none;border-color:var(--violet);
    box-shadow:0 0 0 4px rgba(15,122,89,.14)}
.f-note{font-size:.9rem;color:var(--muted)}
.f-note a{color:var(--violet);font-weight:600}

/* ============ footer ============ */
.foot{background:var(--ink);color:#9aa3c0;padding:2.6rem 0}
.foot .brand{color:#fff}
.foot-inner{display:flex;align-items:center;justify-content:space-between;gap:1.2rem;flex-wrap:wrap}
.foot p{font-size:.88rem}
.foot-nav{display:flex;gap:1.5rem;font-size:.9rem}
.foot-nav a:hover{color:#fff}

/* ============ responsive ============ */
@media(max-width:920px){
    .hero-grid{grid-template-columns:1fr;gap:2rem}
    .hero-visual{height:360px;margin-top:1rem}
    .sub{max-width:none}
    .nav-links{display:none}
    .product,.product.rev .product-text,.product.rev .product-card{grid-template-columns:1fr;order:0}
    .product{gap:1.8rem}
    .why-grid{grid-template-columns:repeat(2,1fr)}
    .bundle{grid-template-columns:1fr}
}
@media(max-width:540px){
    .stats{gap:1.4rem}
    .why-grid{grid-template-columns:1fr}
    .f-row,.checks.two{grid-template-columns:1fr}
    .hero-visual{height:auto;display:grid;gap:1rem}
    .card-float{position:relative;width:100%;animation:none;top:auto;left:auto;right:auto;bottom:auto}
}