/* =========================================================
   Stefano in Tech — Corporate Website
   Clean Code. Clear Ideas. Better Future.
   ========================================================= */

/* ---------- 0. Schriften (lokal ausgeliefert, keine externen Anfragen) ----------
   Inter & JetBrains Mono, SIL Open Font License 1.1 — Variable Fonts    */
@font-face{
  font-family:'Inter';
  font-style:normal;
  font-weight:400 900;
  font-display:swap;
  src:url('../assets/fonts/inter-latin-ext.woff2') format('woff2');
  unicode-range:U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face{
  font-family:'Inter';
  font-style:normal;
  font-weight:400 900;
  font-display:swap;
  src:url('../assets/fonts/inter-latin.woff2') format('woff2');
  unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face{
  font-family:'JetBrains Mono';
  font-style:normal;
  font-weight:400 700;
  font-display:swap;
  src:url('../assets/fonts/jetbrains-mono-latin-ext.woff2') format('woff2');
  unicode-range:U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face{
  font-family:'JetBrains Mono';
  font-style:normal;
  font-weight:400 700;
  font-display:swap;
  src:url('../assets/fonts/jetbrains-mono-latin.woff2') format('woff2');
  unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* ---------- 1. Tokens ---------- */
:root{
  --neon:#1d6fff;
  --neon-2:#00d1ff;
  --neon-3:#7c4dff;
  --neon-soft:rgba(29,111,255,.14);

  --bg:#ffffff;
  --bg-2:#f5f7fb;
  --surface:#ffffff;
  --ink:#080b12;
  --ink-2:#4d5769;
  --line:rgba(8,11,18,.09);
  --line-2:rgba(8,11,18,.055);
  --shadow:0 1px 2px rgba(8,11,18,.04), 0 12px 32px -12px rgba(8,11,18,.12);
  --shadow-lg:0 2px 4px rgba(8,11,18,.05), 0 40px 80px -32px rgba(8,11,18,.22);
  --header-bg:rgba(255,255,255,.72);

  --r-sm:10px; --r:16px; --r-lg:24px; --r-xl:32px;
  --wrap:1200px;
  --pad:clamp(20px,5vw,40px);
  --sp-section:clamp(88px,11vw,168px);

  --f-sans:"Inter","SF Pro Display",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --f-mono:"JetBrains Mono","SFMono-Regular",Menlo,Consolas,monospace;

  --ease:cubic-bezier(.22,1,.36,1);
  --ease-2:cubic-bezier(.65,0,.35,1);
}

[data-theme="dark"]{
  --bg:#05070c;
  --bg-2:#080b13;
  --surface:#0b0f18;
  --ink:#f0f3f9;
  --ink-2:#98a3b8;
  --line:rgba(255,255,255,.10);
  --line-2:rgba(255,255,255,.06);
  --shadow:0 1px 2px rgba(0,0,0,.5), 0 12px 32px -12px rgba(0,0,0,.7);
  --shadow-lg:0 2px 4px rgba(0,0,0,.5), 0 40px 80px -32px rgba(0,0,0,.9);
  --header-bg:rgba(5,7,12,.72);
  --neon-soft:rgba(29,111,255,.22);
}

/* ---------- 2. Reset & Base ---------- */
*,*::before,*::after{box-sizing:border-box}
*{margin:0;padding:0}
html{-webkit-text-size-adjust:100%; scroll-behavior:smooth; scroll-padding-top:96px}
body{
  font-family:var(--f-sans);
  background:var(--bg);
  color:var(--ink);
  font-size:17px;
  line-height:1.65;
  font-weight:400;
  letter-spacing:-.01em;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  overflow-x:hidden;
  transition:background .5s var(--ease), color .5s var(--ease);
}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
ul,ol{list-style:none}
::selection{background:var(--neon);color:#fff}

h1,h2,h3,h4{line-height:1.06;letter-spacing:-.035em;font-weight:800;text-wrap:balance}
h1{font-size:clamp(2.45rem,4.6vw,3.9rem);letter-spacing:-.045em;font-weight:900}
h2{font-size:clamp(1.95rem,3.9vw,3.15rem)}
h3{font-size:1.22rem;letter-spacing:-.025em;line-height:1.25}
p{text-wrap:pretty}

.wrap{width:100%;max-width:var(--wrap);margin-inline:auto;padding-inline:var(--pad)}
.section{position:relative;padding-block:var(--sp-section)}
.section-alt{background:var(--bg-2)}

.skip-link{position:absolute;left:-9999px;top:0;z-index:999;background:var(--ink);color:var(--bg);padding:12px 20px;border-radius:0 0 var(--r-sm) 0}
.skip-link:focus{left:0}
:focus-visible{outline:2px solid var(--neon);outline-offset:3px;border-radius:4px}

/* ---------- 3. Atmosphere ---------- */
.grain{
  position:fixed;inset:0;z-index:1;pointer-events:none;opacity:.32;mix-blend-mode:multiply;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)' opacity='.5'/%3E%3C/svg%3E");
}
[data-theme="dark"] .grain{mix-blend-mode:screen;opacity:.16}

.cursor-glow{
  position:fixed;top:0;left:0;width:520px;height:520px;z-index:0;pointer-events:none;
  border-radius:50%;opacity:0;transform:translate(-50%,-50%);
  background:radial-gradient(circle,rgba(29,111,255,.13),transparent 62%);
  transition:opacity .6s ease;
}
body.cursor-on .cursor-glow{opacity:1}

.scroll-progress{position:fixed;top:0;left:0;right:0;height:2px;z-index:120;pointer-events:none}
.scroll-progress span{
  display:block;height:100%;width:0;
  background:linear-gradient(90deg,var(--neon),var(--neon-2));
  box-shadow:0 0 12px rgba(29,111,255,.8);
}

.grid-plane{
  position:absolute;inset:0;
  background-image:linear-gradient(var(--grid-c,rgba(8,11,18,.055)) 1px,transparent 1px),
                   linear-gradient(90deg,var(--grid-c,rgba(8,11,18,.055)) 1px,transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(ellipse 90% 70% at 50% 20%,#000 20%,transparent 78%);
  -webkit-mask-image:radial-gradient(ellipse 90% 70% at 50% 20%,#000 20%,transparent 78%);
}
[data-theme="dark"] .grid-plane{--grid-c:rgba(255,255,255,.06)}

.blob{position:absolute;border-radius:50%;filter:blur(90px);pointer-events:none}

/* ---------- 4. Buttons ---------- */
.btn{
  --btn-bg:var(--ink);--btn-fg:var(--bg);
  position:relative;display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:15px 26px;border:1px solid transparent;border-radius:100px;
  background:var(--btn-bg);color:var(--btn-fg);
  font-size:.95rem;font-weight:600;letter-spacing:-.015em;cursor:pointer;
  transition:transform .45s var(--ease), box-shadow .45s var(--ease), background .3s, color .3s, border-color .3s;
  will-change:transform;
}
.btn-sm{padding:11px 20px;font-size:.88rem}
.btn-block{width:100%}
.btn-arrow{transition:transform .45s var(--ease);display:inline-block}
.btn:hover .btn-arrow{transform:translateX(5px)}

.btn-primary:hover{box-shadow:0 0 0 1px var(--neon), 0 14px 40px -10px rgba(29,111,255,.6), 0 0 60px -20px var(--neon)}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--line);backdrop-filter:blur(8px)}
.btn-ghost:hover{border-color:var(--neon);color:var(--neon);box-shadow:0 0 0 4px var(--neon-soft)}

.btn-neon{
  background:linear-gradient(100deg,var(--neon),#0b57e0 55%,var(--neon-3));
  color:#fff;box-shadow:0 10px 34px -12px rgba(29,111,255,.85);
}
.btn-neon:hover{box-shadow:0 0 0 1px rgba(255,255,255,.28), 0 18px 50px -12px rgba(29,111,255,1), 0 0 70px -18px var(--neon-2)}
.btn:active{transform:scale(.975)}

/* ---------- 5. Header ---------- */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:100;
  transition:background .4s var(--ease), border-color .4s, backdrop-filter .4s, transform .5s var(--ease);
  border-bottom:1px solid transparent;
}
.site-header.scrolled{
  background:var(--header-bg);
  backdrop-filter:saturate(180%) blur(18px);
  -webkit-backdrop-filter:saturate(180%) blur(18px);
  border-bottom-color:var(--line);
}
.site-header.hidden{transform:translateY(-102%)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;height:74px}

.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.brand-mark{width:40px;height:32px;transition:transform .5s var(--ease), filter .5s}
.brand:hover .brand-mark{transform:translateY(-2px);filter:drop-shadow(0 6px 16px rgba(29,111,255,.5))}
.brand-text{font-weight:800;font-size:1.06rem;letter-spacing:-.035em;white-space:nowrap}
.brand-text em{font-style:normal;color:var(--neon)}

.nav{display:flex;gap:4px}
.nav a{
  position:relative;padding:9px 15px;border-radius:100px;font-size:.92rem;font-weight:500;
  color:var(--ink-2);transition:color .3s, background .3s;
}
.nav a::after{
  content:"";position:absolute;left:15px;right:15px;bottom:5px;height:1.5px;
  background:var(--neon);transform:scaleX(0);transform-origin:left;
  transition:transform .45s var(--ease);border-radius:2px;
  box-shadow:0 0 10px var(--neon);
}
.nav a:hover{color:var(--ink)}
.nav a:hover::after,.nav a.active::after{transform:scaleX(1)}
.nav a.active{color:var(--ink);font-weight:600}

.header-actions{display:flex;align-items:center;gap:10px}
.theme-toggle{
  width:38px;height:38px;display:grid;place-items:center;border-radius:50%;
  border:1px solid var(--line);background:transparent;cursor:pointer;color:var(--ink-2);
  transition:color .3s,border-color .3s,transform .5s var(--ease);
}
.theme-toggle:hover{color:var(--neon);border-color:var(--neon);transform:rotate(35deg)}
.theme-toggle .i-moon{display:none}
[data-theme="dark"] .theme-toggle .i-sun{display:none}
[data-theme="dark"] .theme-toggle .i-moon{display:block}

.burger{display:none;width:38px;height:38px;border:1px solid var(--line);border-radius:50%;background:transparent;cursor:pointer;position:relative}
.burger span{position:absolute;left:11px;width:16px;height:1.6px;background:var(--ink);border-radius:2px;transition:transform .4s var(--ease),opacity .3s}
.burger span:nth-child(1){top:16px}
.burger span:nth-child(2){top:21px}
.burger.open span:nth-child(1){transform:translateY(2.5px) rotate(45deg)}
.burger.open span:nth-child(2){transform:translateY(-2.5px) rotate(-45deg)}

.mobile-nav{
  position:fixed;top:74px;left:0;right:0;z-index:99;display:none;flex-direction:column;gap:2px;
  padding:18px var(--pad) 30px;background:var(--header-bg);
  backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px);
  border-bottom:1px solid var(--line);
  transform:translateY(-12px);opacity:0;pointer-events:none;transition:opacity .35s,transform .35s var(--ease);
}
.mobile-nav a{padding:13px 4px;font-size:1.05rem;font-weight:600;border-bottom:1px solid var(--line-2)}
.mobile-nav .btn{margin-top:16px;border-bottom:none}
.mobile-nav.open{opacity:1;transform:none;pointer-events:auto}

/* ---------- 6. Hero ---------- */
.hero{position:relative;padding-top:clamp(120px,15vw,168px);padding-bottom:0;overflow:hidden}
.hero-bg{position:absolute;inset:0;z-index:-1}
.blob-1{width:640px;height:640px;top:-220px;right:-140px;background:radial-gradient(circle,rgba(29,111,255,.30),transparent 68%)}
.blob-2{width:520px;height:520px;top:180px;left:-200px;background:radial-gradient(circle,rgba(0,209,255,.22),transparent 68%)}
.blob-3{width:420px;height:420px;bottom:-140px;left:42%;background:radial-gradient(circle,rgba(124,77,255,.18),transparent 68%)}
[data-theme="dark"] .blob-1{background:radial-gradient(circle,rgba(29,111,255,.42),transparent 68%)}
[data-theme="dark"] .blob-2{background:radial-gradient(circle,rgba(0,209,255,.26),transparent 68%)}

.scanline{
  position:absolute;left:0;right:0;height:1px;top:0;
  background:linear-gradient(90deg,transparent,var(--neon),transparent);
  opacity:.5;animation:scan 9s linear infinite;
}
@keyframes scan{0%{top:8%;opacity:0}12%{opacity:.55}88%{opacity:.55}100%{top:92%;opacity:0}}

.hero-inner{display:grid;grid-template-columns:1.08fr .92fr;gap:clamp(36px,5vw,72px);align-items:center;padding-bottom:clamp(60px,8vw,110px)}

.pill{
  display:inline-flex;align-items:center;gap:9px;padding:7px 15px 7px 11px;
  border:1px solid var(--line);border-radius:100px;background:var(--surface);
  font-size:.8rem;font-weight:500;color:var(--ink-2);letter-spacing:-.005em;
  box-shadow:var(--shadow);
}
.pill .dot{
  width:7px;height:7px;border-radius:50%;background:#00d47f;
  box-shadow:0 0 0 3px rgba(0,212,127,.18);animation:pulse 2.4s ease-in-out infinite;
}
@keyframes pulse{0%,100%{box-shadow:0 0 0 3px rgba(0,212,127,.18)}50%{box-shadow:0 0 0 7px rgba(0,212,127,0)}}

h1{margin-top:26px}
.grad{
  background:linear-gradient(100deg,var(--neon) 5%,var(--neon-2) 60%,var(--neon) 95%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
  background-size:220% 100%;animation:shift 8s ease-in-out infinite;
}
.grad-2{background-image:linear-gradient(100deg,var(--neon-3),var(--neon) 55%,var(--neon-2))}
.grad-3{background-image:linear-gradient(100deg,var(--neon-2),#fff 45%,var(--neon))}
@keyframes shift{0%,100%{background-position:0% 50%}50%{background-position:100% 50%}}

.lead{margin-top:24px;font-size:clamp(1.03rem,1.35vw,1.16rem);color:var(--ink-2);max-width:57ch;line-height:1.7}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:34px}

.hero-facts{display:flex;flex-wrap:wrap;gap:clamp(22px,3.4vw,46px);margin-top:52px;padding-top:30px;border-top:1px solid var(--line)}
.hero-facts li{display:flex;flex-direction:column;gap:2px}
.hero-facts strong{font-size:1.85rem;font-weight:800;letter-spacing:-.045em;
  background:linear-gradient(160deg,var(--ink),var(--ink-2));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-facts span{font-size:.82rem;color:var(--ink-2);letter-spacing:0}

/* Terminal */
.hero-visual{position:relative;perspective:1400px}
.terminal{
  border-radius:var(--r-lg);overflow:hidden;background:#0a0e16;
  border:1px solid rgba(255,255,255,.09);
  box-shadow:0 40px 90px -30px rgba(8,11,18,.55), 0 0 0 1px rgba(29,111,255,.18), 0 0 90px -30px rgba(29,111,255,.6);
  transform:rotateY(-7deg) rotateX(3deg);
  transition:transform .8s var(--ease);
}
.hero-visual:hover .terminal{transform:rotateY(-3deg) rotateX(1deg) translateY(-4px)}
.terminal-bar{display:flex;align-items:center;gap:7px;padding:13px 16px;background:rgba(255,255,255,.035);border-bottom:1px solid rgba(255,255,255,.07)}
.tdot{width:10px;height:10px;border-radius:50%;background:rgba(255,255,255,.16)}
.tdot:first-child{background:var(--neon);box-shadow:0 0 10px rgba(29,111,255,.9)}
.terminal-title{margin-left:10px;font-family:var(--f-mono);font-size:.72rem;color:rgba(255,255,255,.42);letter-spacing:0}
.terminal-body{
  padding:24px 22px 66px;font-family:var(--f-mono);font-size:.83rem;line-height:1.95;
  color:#c9d5e6;min-height:300px;white-space:pre-wrap;word-break:break-word;letter-spacing:0;
}
.terminal-body .tw-prompt{color:var(--neon);font-weight:700}
.terminal-body .tw-ok{color:#00d47f}
.terminal-body .tw-dim{color:rgba(255,255,255,.38)}
.terminal-body .tw-hi{color:var(--neon-2)}
.caret{display:inline-block;width:8px;height:15px;background:var(--neon);vertical-align:-2px;margin-left:2px;box-shadow:0 0 10px var(--neon);animation:blink 1.1s steps(1) infinite}
@keyframes blink{0%,49%{opacity:1}50%,100%{opacity:0}}

.float-card{
  position:absolute;display:flex;flex-direction:column;gap:1px;padding:13px 18px;border-radius:14px;
  background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow-lg);
  animation:float 7s ease-in-out infinite;
}
.float-1{bottom:-26px;left:-28px;animation-delay:-1.5s}
.float-2{top:-26px;right:-28px}
.fc-label{font-size:.68rem;text-transform:uppercase;letter-spacing:.14em;color:var(--ink-2);font-weight:600}
.fc-value{font-size:1.06rem;font-weight:800;letter-spacing:-.035em;color:var(--neon)}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-13px)}}

/* Marquee */
.marquee{
  position:relative;overflow:hidden;border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  padding:17px 0;background:var(--bg);
  mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent);
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent);
}
.marquee-track{display:flex;align-items:center;gap:26px;width:max-content;animation:marquee 42s linear infinite;font-family:var(--f-mono);font-size:.8rem;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-2)}
.marquee-track i{color:var(--neon);font-style:normal}
@keyframes marquee{to{transform:translateX(-50%)}}

/* ---------- 7. Section heads ---------- */
.section-head{max-width:720px;margin-inline:auto;text-align:center;margin-bottom:clamp(46px,6vw,78px)}
.section-head-left{margin-inline:0;text-align:left}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;font-family:var(--f-mono);font-size:.74rem;
  text-transform:uppercase;letter-spacing:.2em;color:var(--ink-2);margin-bottom:20px;
}
.eyebrow i{color:var(--neon);font-style:normal;font-weight:700}
.section-lead{margin-top:22px;color:var(--ink-2);font-size:1.03rem;line-height:1.7}
.section-head-left .section-lead{margin-inline:0}

/* ---------- 8. Cards ---------- */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(268px,1fr));gap:20px}
@media (min-width:900px){.cards{grid-template-columns:repeat(2,1fr);gap:22px}}
.card{
  position:relative;padding:32px 28px 30px;border-radius:var(--r-lg);
  background:var(--surface);border:1px solid var(--line);
  transition:transform .6s var(--ease), box-shadow .6s var(--ease), border-color .5s;
  overflow:hidden;transform-style:preserve-3d;
}
.card::before{
  content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;
  background:linear-gradient(140deg,var(--neon),var(--neon-2),transparent 55%);
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  -webkit-mask-composite:xor;mask-composite:exclude;
  opacity:0;transition:opacity .5s;pointer-events:none;
}
.card:hover{transform:translateY(-7px);box-shadow:var(--shadow-lg)}
.card:hover::before{opacity:1}
.card-glow{
  position:absolute;width:340px;height:340px;border-radius:50%;pointer-events:none;
  left:var(--mx,50%);top:var(--my,50%);transform:translate(-50%,-50%);
  background:radial-gradient(circle,var(--neon-soft),transparent 65%);
  opacity:0;transition:opacity .5s;
}
.card:hover .card-glow{opacity:1}

.card-icon{
  width:46px;height:46px;display:grid;place-items:center;border-radius:13px;margin-bottom:22px;
  background:linear-gradient(150deg,var(--neon-soft),transparent);
  border:1px solid var(--line);color:var(--neon);
  transition:transform .6s var(--ease), box-shadow .5s;
}
.card-icon svg{width:22px;height:22px}
.card:hover .card-icon{transform:translateY(-2px) scale(1.06);box-shadow:0 0 24px -4px rgba(29,111,255,.55)}
.card h3{margin-bottom:11px}
.card p{color:var(--ink-2);font-size:.95rem;line-height:1.68}
.card-list{margin-top:20px;padding-top:18px;border-top:1px solid var(--line-2);display:flex;flex-direction:column;gap:9px}
.card-list li{position:relative;padding-left:20px;font-size:.88rem;color:var(--ink-2)}
.card-list li::before{
  content:"";position:absolute;left:0;top:9px;width:7px;height:7px;border-radius:2px;
  background:var(--neon);box-shadow:0 0 9px rgba(29,111,255,.75);
}
.card-accent{background:linear-gradient(165deg,var(--neon-soft),var(--surface) 42%)}
.card-tag{
  position:absolute;top:26px;right:26px;font-family:var(--f-mono);font-size:.62rem;
  text-transform:uppercase;letter-spacing:.14em;color:var(--neon);
  border:1px solid var(--neon);border-radius:100px;padding:4px 9px;
}

/* ---------- 9. Dark sections ---------- */
.section-dark{
  --ink:#f2f5fa;--ink-2:#98a4bb;--line:rgba(255,255,255,.11);--line-2:rgba(255,255,255,.07);
  --surface:rgba(255,255,255,.035);--grid-c:rgba(255,255,255,.055);
  position:relative;background:#05070c;color:var(--ink);overflow:hidden;isolation:isolate;
}
.section-dark .hero-facts strong{background:linear-gradient(160deg,#fff,#9fb0c9);-webkit-background-clip:text;background-clip:text}
.dark-bg{position:absolute;inset:0;z-index:-1}
.blob-a{width:700px;height:700px;top:-260px;left:-180px;background:radial-gradient(circle,rgba(29,111,255,.34),transparent 66%)}
.blob-b{width:560px;height:560px;bottom:-220px;right:-120px;background:radial-gradient(circle,rgba(124,77,255,.26),transparent 66%)}
.blob-c{width:620px;height:620px;bottom:-240px;right:-160px;background:radial-gradient(circle,rgba(0,209,255,.22),transparent 66%)}

/* ---------- 10. Tempo & SEO ---------- */
.auto-grid{display:grid;grid-template-columns:1fr .88fr;gap:clamp(30px,4.5vw,64px);align-items:start}
.auto-steps{display:grid;gap:14px}
.step{
  position:relative;padding:26px 28px 26px 30px;border-radius:var(--r);
  background:var(--surface);border:1px solid var(--line);
  backdrop-filter:blur(10px);transition:transform .5s var(--ease),border-color .4s,background .4s;
}
.step::before{
  content:"";position:absolute;left:0;top:22px;bottom:22px;width:2px;border-radius:2px;
  background:linear-gradient(var(--neon),var(--neon-2));opacity:0;transition:opacity .4s;
}
.step:hover{transform:translateX(6px);border-color:rgba(29,111,255,.45);background:rgba(255,255,255,.06)}
.step:hover::before{opacity:1}
.step-num{font-family:var(--f-mono);font-size:.72rem;color:var(--neon);letter-spacing:.16em;display:block;margin-bottom:9px}
.step h3{margin-bottom:8px}
.step p{color:var(--ink-2);font-size:.93rem;line-height:1.66}

/* Score-Panel */
.score{
  position:sticky;top:104px;padding:30px 28px;border-radius:var(--r-lg);
  background:rgba(255,255,255,.05);border:1px solid var(--line);
  backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
  box-shadow:0 40px 90px -40px rgba(0,0,0,.9), inset 0 1px 0 rgba(255,255,255,.09);
}
.score-head h3{font-size:1.32rem}
.score-head p{color:var(--ink-2);font-size:.88rem;margin-top:8px;margin-bottom:28px}

.score-list{display:flex;flex-direction:column;gap:20px}
.score-list li{display:grid;grid-template-columns:1fr auto;gap:6px 12px;align-items:baseline}
.score-name{font-size:.92rem;font-weight:500}
.score-val{
  font-family:var(--f-mono);font-size:1.05rem;font-weight:700;letter-spacing:-.03em;
  background:linear-gradient(100deg,#fff,var(--neon-2));-webkit-background-clip:text;background-clip:text;color:transparent;
}
.bar{grid-column:1/-1;height:5px;border-radius:5px;background:rgba(255,255,255,.10);overflow:hidden}
.bar-fill{
  display:block;height:100%;border-radius:5px;transform:scaleX(0);transform-origin:left;
  background:linear-gradient(90deg,var(--neon),var(--neon-2));
  box-shadow:0 0 16px rgba(29,111,255,.85);
  transition:transform 1.4s var(--ease);
}
.score.in .bar-fill{transform:scaleX(var(--v,1))}
.score-list li:nth-child(2) .bar-fill{transition-delay:.12s}
.score-list li:nth-child(3) .bar-fill{transition-delay:.24s}
.score-list li:nth-child(4) .bar-fill{transition-delay:.36s}

.score-note{
  margin:28px 0 22px;padding:18px 20px;border-radius:var(--r);font-size:.87rem;line-height:1.65;color:var(--ink-2);
  background:linear-gradient(150deg,rgba(29,111,255,.18),rgba(0,209,255,.05));border:1px solid rgba(29,111,255,.3);
}
.score-note strong{color:var(--ink);font-weight:600}

/* ---------- 11. Timeline ---------- */
.timeline{position:relative;display:grid;grid-template-columns:repeat(auto-fit,minmax(232px,1fr));gap:26px}
.timeline::before{content:"";position:absolute;top:7px;left:0;right:0;height:1px;background:linear-gradient(90deg,var(--neon),var(--neon-2),transparent)}
.timeline li{position:relative;padding-top:36px}
.tl-dot{position:absolute;top:0;left:0;width:15px;height:15px;border-radius:50%;background:var(--bg);border:2px solid var(--neon);box-shadow:0 0 0 5px var(--neon-soft), 0 0 18px rgba(29,111,255,.6)}
.tl-step{font-family:var(--f-mono);font-size:.7rem;text-transform:uppercase;letter-spacing:.16em;color:var(--neon);display:block;margin-bottom:10px}
.timeline h3{margin-bottom:9px}
.timeline p{color:var(--ink-2);font-size:.93rem;line-height:1.68}

/* ---------- 12. Stack ---------- */
.stack{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden}
.stack-col{background:var(--bg);padding:32px 26px;transition:background .45s}
.stack-col:hover{background:var(--surface)}
.stack-col h3{display:flex;align-items:baseline;gap:10px;margin-bottom:22px;font-size:1.05rem}
.sc-idx{font-family:var(--f-mono);font-size:.7rem;color:var(--neon);letter-spacing:.1em}
.stack-col ul{display:flex;flex-direction:column;gap:15px}
.stack-col li{display:flex;flex-direction:column;gap:2px;padding-left:15px;border-left:1px solid var(--line);transition:border-color .35s,padding-left .35s var(--ease)}
.stack-col li:hover{border-left-color:var(--neon);padding-left:19px}
.stack-col li b{font-size:.95rem;font-weight:600;letter-spacing:-.02em}
.stack-col li span{font-size:.82rem;color:var(--ink-2)}

/* ---------- 13. Über mich ---------- */
.about-grid{display:grid;grid-template-columns:1fr 1.02fr;gap:clamp(34px,5vw,76px);align-items:center}
.about-copy p{color:var(--ink-2);margin-top:20px;font-size:1.01rem;line-height:1.75;max-width:56ch}
.about-copy h2{margin-bottom:6px}
.values{display:grid;gap:14px;margin-top:36px;padding-top:28px;border-top:1px solid var(--line)}
.values div{display:flex;flex-direction:column;gap:2px}
.values b{font-size:.98rem;letter-spacing:-.02em}
.values span{font-size:.88rem;color:var(--ink-2)}

.about-visual{position:relative}
.code-card{
  border-radius:var(--r-lg);overflow:hidden;background:#0a0e16;border:1px solid rgba(255,255,255,.09);
  box-shadow:var(--shadow-lg), 0 0 80px -34px rgba(29,111,255,.75);
}
.code-body{padding:24px 22px 28px;font-family:var(--f-mono);font-size:.79rem;line-height:1.9;color:#c9d5e6;overflow-x:auto;letter-spacing:0}
.c-com{color:#5d6b82}
.c-key{color:#7c9dff}
.c-str{color:#00d47f}
.c-fn{color:var(--neon-2)}
.badge-strip{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px;justify-content:center}
.badge-strip span{
  font-family:var(--f-mono);font-size:.68rem;text-transform:uppercase;letter-spacing:.14em;
  padding:7px 13px;border-radius:100px;border:1px solid var(--line);color:var(--ink-2);
}

/* ---------- 14. FAQ ---------- */
.faq-wrap{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(30px,5vw,70px);align-items:start}
.faq-wrap .section-head{margin-bottom:0;position:sticky;top:110px}
.faq-aside{margin-top:34px;padding-top:26px;border-top:1px solid var(--line);display:flex;flex-direction:column;align-items:flex-start;gap:14px}
.faq-aside p{color:var(--ink-2);font-size:.95rem}
.faq-aside .btn-sm{display:inline-flex}
.faq{display:flex;flex-direction:column;gap:1px;background:var(--line);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.faq details{background:var(--bg-2);transition:background .4s}
.faq details[open]{background:var(--bg)}
.faq summary{
  display:flex;align-items:center;justify-content:space-between;gap:18px;cursor:pointer;list-style:none;
  padding:24px 4px;font-size:1.03rem;font-weight:600;letter-spacing:-.025em;transition:color .3s;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary:hover{color:var(--neon)}
.chev{position:relative;flex-shrink:0;width:18px;height:18px}
.chev::before,.chev::after{content:"";position:absolute;background:var(--neon);border-radius:2px;transition:transform .45s var(--ease),opacity .3s}
.chev::before{top:8px;left:0;width:18px;height:1.8px}
.chev::after{top:0;left:8px;width:1.8px;height:18px}
.faq details[open] .chev::after{transform:rotate(90deg);opacity:0}
.faq-body{padding:0 4px 26px;max-width:62ch}
.faq-body p{color:var(--ink-2);font-size:.95rem;line-height:1.72}
.faq details[open] .faq-body{animation:fadeUp .5s var(--ease)}
@keyframes fadeUp{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}

/* ---------- 15. Kontakt ---------- */
.section-cta{padding-block:clamp(88px,10vw,150px)}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(34px,5vw,72px);align-items:center}
.contact-copy p{color:var(--ink-2);margin-top:20px;font-size:1.03rem;max-width:48ch;line-height:1.72}
.contact-points{display:flex;flex-direction:column;gap:11px;margin-top:32px}
.contact-points li{display:flex;align-items:center;gap:11px;font-size:.96rem;color:var(--ink-2)}
.cp-check{
  width:22px;height:22px;flex-shrink:0;display:grid;place-items:center;border-radius:50%;
  background:var(--neon-soft);color:var(--neon-2);font-size:.72rem;border:1px solid rgba(29,111,255,.4);
}
.contact-direct{margin-top:36px;padding-top:26px;border-top:1px solid var(--line);display:flex;flex-direction:column;gap:7px}
.cd-mail{font-size:1.18rem;font-weight:700;letter-spacing:-.03em;color:var(--ink);width:fit-content;position:relative}
.cd-mail::after{content:"";position:absolute;left:0;right:0;bottom:-3px;height:1.5px;background:var(--neon);transform:scaleX(0);transform-origin:left;transition:transform .45s var(--ease);box-shadow:0 0 10px var(--neon)}
.cd-mail:hover::after{transform:scaleX(1)}
.cd-claim{font-family:var(--f-mono);font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-2)}

.contact-form{
  display:grid;grid-template-columns:1fr 1fr;gap:14px;padding:32px 30px;border-radius:var(--r-lg);
  background:rgba(255,255,255,.05);border:1px solid var(--line);
  backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
  box-shadow:0 44px 100px -44px rgba(0,0,0,.9), inset 0 1px 0 rgba(255,255,255,.09);
}
.field{position:relative}
.field-full{grid-column:1/-1}
.field input,.field select,.field textarea{
  width:100%;padding:20px 16px 9px;border-radius:12px;border:1px solid var(--line);
  background:rgba(255,255,255,.035);color:var(--ink);font-size:.94rem;
  transition:border-color .35s,box-shadow .35s,background .35s;resize:vertical;
}
.field select{padding-top:22px;appearance:none;cursor:pointer;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none' stroke='%231d6fff' stroke-width='2'%3E%3Cpath d='M1 1.5 6 6.5l5-5'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 16px center}
.field select option{background:#0b0f18;color:#f2f5fa}
.field textarea{padding-top:24px}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--neon);background:rgba(255,255,255,.06);
  box-shadow:0 0 0 4px rgba(29,111,255,.16), 0 0 30px -10px rgba(29,111,255,.7);
}
.field label{
  position:absolute;left:17px;top:15px;font-size:.94rem;color:var(--ink-2);pointer-events:none;
  transition:transform .3s var(--ease),font-size .3s var(--ease),color .3s;transform-origin:left top;
}
.field input:focus+label,.field input:not(:placeholder-shown)+label,
.field textarea:focus+label,.field textarea:not(:placeholder-shown)+label{
  transform:translateY(-9px) scale(.76);color:var(--neon-2);
}
.field .label-static{top:8px;font-size:.72rem;color:var(--neon-2);transform:none;letter-spacing:.04em}
.field.invalid input,.field.invalid select,.field.invalid textarea{border-color:#ff5470;box-shadow:0 0 0 4px rgba(255,84,112,.14)}
.contact-form .btn{grid-column:1/-1;margin-top:6px}
.form-note{grid-column:1/-1;font-size:.76rem;color:var(--ink-2);text-align:center;opacity:.8}
.form-status{grid-column:1/-1;font-size:.9rem;text-align:center;min-height:1.2em;color:var(--neon-2);font-weight:600}
.form-status.error{color:#ff7a8f}

/* ---------- 16. Footer ---------- */
.site-footer{border-top:1px solid var(--line);padding-top:clamp(52px,6vw,76px);background:var(--bg)}
.footer-inner{display:grid;grid-template-columns:1.2fr 2fr;gap:clamp(32px,5vw,64px);padding-bottom:52px}
.footer-brand p{margin-top:18px;color:var(--ink-2);font-size:.92rem;line-height:1.7}
.footer-nav{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.footer-nav h4{font-size:.75rem;text-transform:uppercase;letter-spacing:.16em;color:var(--ink);margin-bottom:16px;font-weight:700}
.footer-nav a{display:block;padding:5px 0;font-size:.9rem;color:var(--ink-2);transition:color .3s,transform .35s var(--ease)}
.footer-nav a:hover{color:var(--neon);transform:translateX(4px)}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;padding-block:22px;border-top:1px solid var(--line-2);font-size:.82rem;color:var(--ink-2)}
.fb-claim{font-family:var(--f-mono);letter-spacing:.14em;text-transform:uppercase;font-size:.72rem}
.fb-claim i{color:var(--neon);font-style:normal;font-weight:700}

/* ---------- 17. Legal pages ---------- */
.legal{padding-top:150px;padding-bottom:100px}
.legal .wrap{max-width:820px}
.legal h1{font-size:clamp(2.2rem,5vw,3.2rem);margin-bottom:14px}
.legal h2{font-size:1.4rem;margin-top:46px;margin-bottom:12px}
.legal h3{margin-top:26px;margin-bottom:8px}
.legal p,.legal li{color:var(--ink-2);font-size:.98rem;line-height:1.78}
.legal p{margin-top:12px}
.legal ul{margin-top:12px;display:flex;flex-direction:column;gap:8px}
.legal ul li{padding-left:18px;position:relative}
.legal ul li::before{content:"";position:absolute;left:0;top:11px;width:6px;height:6px;border-radius:2px;background:var(--neon)}
.legal a{color:var(--neon);text-decoration:underline;text-underline-offset:3px}
.legal .back{display:inline-flex;align-items:center;gap:8px;margin-bottom:26px;font-size:.9rem;color:var(--ink-2);text-decoration:none}
.legal .back:hover{color:var(--neon)}
.legal .note{margin-top:52px;padding:20px 22px;border-radius:var(--r);border:1px solid var(--line);background:var(--bg-2);font-size:.88rem}

/* ---------- 18. Reveal ---------- */
[data-reveal]{opacity:0;transform:translateY(26px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
[data-reveal].in{opacity:1;transform:none}
[data-delay="1"]{transition-delay:.09s}
[data-delay="2"]{transition-delay:.18s}
[data-delay="3"]{transition-delay:.27s}
[data-delay="4"]{transition-delay:.36s}
[data-delay="5"]{transition-delay:.45s}

/* ---------- 19. Responsive ---------- */
@media (max-width:1080px){
  .hero-inner,.auto-grid,.about-grid,.contact-grid,.faq-wrap{grid-template-columns:1fr}
  .hero-visual{max-width:640px;margin-top:16px}
  .terminal{transform:none}
  .score{position:static}
  .faq-wrap .section-head{position:static;margin-bottom:34px}
  .footer-inner{grid-template-columns:1fr}
}
@media (max-width:860px){
  .nav{display:none}
  .burger{display:block}
  .mobile-nav{display:flex}
  .header-actions .btn-sm{display:none}
  .float-1{left:-14px}
  .float-2{right:-6px}
  .timeline::before{display:none}
  .timeline li{padding-top:0;padding-left:26px}
  .tl-dot{top:6px}
  .timeline{gap:30px}
}
@media (max-width:640px){
  body{font-size:16px}
  .contact-form{grid-template-columns:1fr;padding:24px 20px}
  .hero-facts{gap:20px}
  .hero-facts li{min-width:88px}
  .float-card{display:none}
  .footer-nav{grid-template-columns:1fr 1fr}
  .card{padding:26px 22px}
  .section{padding-block:clamp(64px,12vw,96px)}
}

/* ---------- 20. Reduced motion ---------- */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}
  [data-reveal]{opacity:1;transform:none}
  .cursor-glow{display:none}
}

/* ---------- 21. Print ---------- */
@media print{
  .site-header,.mobile-nav,.cursor-glow,.grain,.scroll-progress,.marquee,.hero-visual,.contact-form{display:none!important}
  body{background:#fff;color:#000}
  .section{padding-block:24px}
}