/* Strom & Gas bei Umut – Design. Farben ganz oben in :root ändern. */
:root{--bg:#f5f3ee;--surf:#fff;--ink:#1f2326;--mute:#5d666b;--line:#e0dcd2;--field:#ece9e2;--navy:#2f3234;--navy2:#383e42;--on:#eef1f2;--onm:#b4bcc0;--blue:#1f86b8;--sky:#86cfe8;--sun:#f0c744;--sh:0 18px 40px -18px rgba(20,23,25,.38);--hs:"Fraunces",Georgia,serif;--bs:"Plus Jakarta Sans",system-ui,-apple-system,"Segoe UI",sans-serif;color-scheme:light}
@media (prefers-color-scheme:dark){:root{--bg:#1b1e20;--surf:#262a2d;--ink:#eceff0;--mute:#a4adb2;--line:#3a4044;--field:#212527;--blue:#5db4de;color-scheme:dark}}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}
body{margin:0;background:var(--bg);color:var(--ink);font:400 16.5px/1.65 var(--bs);-webkit-text-size-adjust:100%}
a{color:inherit;text-decoration:none}p{margin:0}img{max-width:100%}
svg{width:1em;height:1em;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex:none}
.wrap{max-width:1160px;margin:auto;padding:0 24px}
h1,h2,h3{font-family:var(--hs);font-weight:500;margin:0;line-height:1.14;letter-spacing:-.01em}
h1{font-size:clamp(2.4rem,5.6vw,4.1rem)}h2{font-size:clamp(1.8rem,3.5vw,2.6rem)}h3{font-size:1.3rem}
.ey{font-size:.74rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--blue);margin-bottom:16px}
.dk .ey,.hero .ey,.phero .ey,.cta2 .ey{color:var(--sky)}
.lead{color:var(--mute);font-size:1.07rem;max-width:580px}.dk .lead,.hero .lead,.phero .lead{color:var(--onm)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:14px 26px;border-radius:999px;font:700 .95rem var(--bs);border:1.5px solid transparent;cursor:pointer;transition:transform .25s,box-shadow .25s,background .25s,border-color .25s}
.btn:hover{transform:translateY(-2px);box-shadow:0 14px 28px -10px rgba(0,0,0,.45)}
.btn.w{background:var(--on);color:var(--navy)}.btn.w:hover{background:#fff}
.btn.o{border-color:rgba(234,242,244,.35);color:var(--on)}.btn.o:hover{border-color:var(--on);background:rgba(255,255,255,.07)}
.btn.d{background:var(--navy);color:#fff}.btn.d:hover{background:var(--navy2)}
.btn.y{background:var(--sun);color:#2f3234}.btn.y:hover{background:#f6d86c}
:focus-visible{outline:2px solid var(--sky);outline-offset:3px}
.hd{position:sticky;top:0;z-index:50;background:rgba(47,50,52,.94);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid rgba(255,255,255,.08);color:var(--on);padding-top:env(safe-area-inset-top,0px);transition:box-shadow .3s}
.hd.sm{box-shadow:0 10px 30px -14px rgba(0,0,0,.6)}
.nav{display:flex;align-items:center;justify-content:space-between;height:84px;gap:18px;transition:height .3s}.hd.sm .nav{height:60px}
.brand{display:flex;align-items:center;gap:13px;font-family:var(--hs);font-size:1.3rem;line-height:1.1;transition:font-size .3s}
.brand img{width:50px;height:50px;transition:.3s}.brand b{font-weight:500;color:var(--sky)}
.brand small{display:block;font:600 .62rem var(--bs);letter-spacing:.2em;text-transform:uppercase;color:var(--onm);margin-top:4px;max-height:14px;overflow:hidden;transition:.3s}
.hd.sm .brand{font-size:1.08rem}.hd.sm .brand img{width:36px;height:36px}.hd.sm .brand small{max-height:0;margin:0;opacity:0}
#menu{display:flex;align-items:center;gap:8px}#menu ul{display:flex;gap:4px;list-style:none;margin:0;padding:0}
#menu ul a{display:block;padding:9px 15px;border-radius:999px;font-size:.92rem;font-weight:600;transition:.2s}
#menu ul a:hover{background:rgba(255,255,255,.1);box-shadow:0 8px 18px -8px rgba(0,0,0,.6)}
#menu .btn{padding:11px 22px;font-size:.9rem;margin-left:10px}
.burger{display:none;width:46px;height:46px;border-radius:14px;border:1px solid rgba(255,255,255,.2);background:rgba(255,255,255,.06);cursor:pointer;padding:0;position:relative;transition:.2s}
.burger:hover{background:rgba(255,255,255,.14)}
.burger i{position:absolute;left:12px;right:12px;height:2px;border-radius:2px;background:var(--on);transition:.3s}
.burger i:nth-child(1){top:16px}.burger i:nth-child(2){top:22px}.burger i:nth-child(3){top:28px}
.hd.open .burger i:nth-child(1){top:22px;transform:rotate(45deg)}.hd.open .burger i:nth-child(2){opacity:0}.hd.open .burger i:nth-child(3){top:22px;transform:rotate(-45deg)}
.hero{background:radial-gradient(900px 520px at 88% 8%,#4d575d 0,transparent 62%),linear-gradient(180deg,#2f3234,#272a2c);color:var(--on);padding:84px 0 0;overflow:hidden}
.hg{display:grid;grid-template-columns:1.1fr .9fr;gap:60px;align-items:center}
.hero h1{margin-bottom:24px}.hero h1 em{font-style:normal;color:var(--sky)}
.cta{display:flex;flex-wrap:wrap;gap:12px;margin:32px 0 26px}
.pills{display:flex;flex-wrap:wrap;gap:10px}.pills span{border:1px solid rgba(234,242,244,.22);border-radius:999px;padding:7px 16px;font-size:.82rem;font-weight:600;color:var(--onm)}
.glass{position:relative;border-radius:30px;padding:34px;background:linear-gradient(160deg,rgba(255,255,255,.1),rgba(255,255,255,.03));border:1px solid rgba(255,255,255,.14);box-shadow:0 40px 80px -40px #000}
.glass:before{content:"";position:absolute;inset:-1px;border-radius:30px;background:radial-gradient(260px 160px at 100% 0,rgba(240,199,68,.22),transparent);pointer-events:none}
.glass>img{width:112px;height:112px;display:block;margin:0 auto 22px}.glass h3{text-align:center;font-size:1.5rem;margin-bottom:22px}
.gi{display:flex;gap:14px;align-items:center;padding:14px 16px;border-radius:16px;background:rgba(255,255,255,.06);margin-top:10px;font-weight:600;font-size:.95rem;transition:.25s}
.gi:hover{background:rgba(255,255,255,.12);box-shadow:0 12px 24px -12px #000;transform:translateX(4px)}
.gi i{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;background:rgba(134,207,232,.16);color:var(--sky);font-size:1rem}.gi:nth-child(odd) i{background:rgba(240,199,68,.16);color:var(--sun)}
.tiles{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:76px}
.tile{border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.04);border-radius:20px;padding:20px 22px;display:flex;flex-direction:column;gap:14px;font-weight:700;font-size:.95rem;transition:.25s}
.tile svg{font-size:1.4rem;color:var(--sky)}.tile:hover{transform:translateY(-4px);background:rgba(255,255,255,.09);box-shadow:0 20px 36px -16px #000}
.info{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:34px;border-top:1px solid rgba(255,255,255,.1);padding:26px 0 30px}
.info>*{display:flex;gap:12px;align-items:center;font-size:.94rem;font-weight:700;transition:.2s}.info a:hover{color:var(--sky)}.info svg{font-size:1.25rem;color:var(--sky)}
.info small{display:block;font-size:.66rem;letter-spacing:.14em;text-transform:uppercase;color:var(--onm);font-weight:700}
section{padding:100px 0}.head{margin-bottom:50px}.head h2{max-width:660px}.head .lead{margin-top:16px}
.hl{display:flex;align-items:center;gap:16px}.hl img{width:46px;height:46px;flex:none}
.g3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.g4{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.card{background:var(--surf);border:1px solid var(--line);border-radius:26px;padding:32px;display:flex;flex-direction:column;gap:14px;transition:transform .3s,box-shadow .3s,border-color .3s}
.card:hover{transform:translateY(-6px);box-shadow:var(--sh);border-color:color-mix(in srgb,var(--blue) 40%,var(--line))}
.ico{width:52px;height:52px;border-radius:16px;background:var(--navy);color:var(--sky);display:grid;place-items:center;font-size:1.4rem;flex:none}.ico.y{color:var(--sun)}
.card p{color:var(--mute);font-size:.96rem}
.card ul{list-style:none;padding:0;margin:2px 0 10px;display:grid;gap:9px;font-size:.92rem;font-weight:500}.card li{display:flex;gap:10px;align-items:center}.card li svg{color:var(--blue)}
.more{margin-top:auto;font-weight:700;font-size:.92rem;color:var(--blue);display:flex;gap:8px;align-items:center;transition:gap .25s}.more:hover{gap:14px}
.num{font:500 3.1rem var(--hs);color:var(--blue);line-height:1}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:64px}
.step{position:relative}
.step:not(:last-child):after{content:"";position:absolute;top:50%;left:100%;width:64px;height:5px;transform:translateY(-50%);border-radius:3px;background:linear-gradient(90deg,var(--blue),var(--sun),var(--blue),var(--sun),var(--blue));background-size:200% 100%;animation:flow 2.2s linear infinite}
@keyframes flow{to{background-position:-200% 0}}@keyframes flowv{to{background-position:0 -200%}}
.dk{background:linear-gradient(180deg,#2f3234,#272a2c);color:var(--on)}
.about{display:grid;grid-template-columns:.85fr 1.15fr;gap:72px;align-items:center}
.pic{aspect-ratio:4/5;border-radius:32px;position:relative;overflow:hidden;display:grid;place-items:center;background:radial-gradient(circle at 70% 20%,rgba(240,199,68,.25),transparent 55%),linear-gradient(160deg,#454d52,#2f3234);border:1px solid rgba(255,255,255,.14);box-shadow:0 40px 80px -40px #000}
.pic>span{font:400 8rem var(--hs);color:var(--sky);opacity:.9}.pic>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.pic>div{position:absolute;left:16px;right:16px;bottom:16px;background:rgba(47,50,52,.82);backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.14);border-radius:18px;padding:14px 20px;font-size:.74rem;letter-spacing:.12em;text-transform:uppercase;color:var(--onm)}
.pic b{display:block;font:500 1.3rem var(--hs);letter-spacing:0;text-transform:none;color:#fff;margin-top:2px}
.about .lead{margin:20px 0 14px}.about p+p{color:var(--onm)}
.chk{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:26px 0}.chk span{display:flex;gap:10px;align-items:center;padding:13px 16px;border:1px solid rgba(255,255,255,.16);border-radius:14px;font-weight:600;font-size:.92rem;transition:.25s}
.chk span:hover{background:rgba(255,255,255,.07);box-shadow:0 12px 24px -12px #000}.chk svg{color:var(--sun)}
.ways{display:grid;gap:12px}.ways a,.ways div.w{display:flex;gap:16px;align-items:center;background:var(--surf);border:1px solid var(--line);border-radius:18px;padding:14px 20px;font-weight:700;transition:.25s}
.ways a:hover{transform:translateY(-3px);box-shadow:var(--sh)}.ways small{display:block;font-weight:500;color:var(--mute);font-size:.8rem}.ways .ico{width:44px;height:44px;border-radius:13px;font-size:1.15rem}
.ways .wa{background:#12905a;color:#fff;border-color:#12905a}.ways .wa small{color:#d3f1e2}.ways .wa .ico{background:rgba(255,255,255,.18);color:#fff}
.dk .ways{grid-template-columns:1fr 1fr;margin:6px 0 30px}.dk .ways a{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.14);color:var(--on);padding:12px 16px}.dk .ways small{color:var(--onm)}.dk .ways .ico{background:rgba(255,255,255,.1)}.dk .ways div.w{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.14);color:var(--on);padding:12px 16px}.dk .ways .wa{background:#12905a;border-color:#12905a}
.f2{background:var(--field)}
.contact{display:grid;grid-template-columns:.85fr 1.15fr;gap:60px;align-items:start}.contact .ways{margin-top:30px}
form{background:var(--surf);border-radius:28px;padding:36px;display:grid;grid-template-columns:1fr 1fr;gap:18px;box-shadow:var(--sh);border:1px solid var(--line)}
form h3{grid-column:1/-1;font-size:1.9rem}.fl{grid-column:1/-1}.hp{position:absolute;left:-9999px}
label.t{font-size:.8rem;font-weight:700;display:grid;gap:7px}
input[type=text],input[type=email],input[type=tel],textarea{font:500 .95rem var(--bs);padding:14px 16px;border-radius:14px;border:1.5px solid transparent;background:var(--field);color:var(--ink);width:100%;transition:.2s}
input:hover,textarea:hover{box-shadow:0 6px 16px -8px rgba(20,23,25,.35)}input:focus,textarea:focus{outline:none;border-color:var(--blue);background:var(--surf)}
.lb{font-size:.8rem;font-weight:700;margin-bottom:8px;display:block}
.opts{display:flex;flex-wrap:wrap;gap:10px}.opts label{position:relative}.opts input{position:absolute;opacity:0;inset:0;cursor:pointer}
.opts span{display:flex;align-items:center;gap:8px;padding:11px 20px;border-radius:999px;border:1.5px solid var(--line);background:var(--field);font-weight:700;font-size:.9rem;transition:.2s}
.opts label:hover span{border-color:var(--blue);box-shadow:0 8px 18px -8px rgba(20,23,25,.4)}
.opts input:checked+span{background:var(--navy);border-color:var(--navy);color:#fff}.opts input:focus-visible+span{outline:2px solid var(--blue);outline-offset:2px}
.cb{display:flex;gap:12px;align-items:flex-start;font-size:.86rem;color:var(--mute)}.cb input{margin-top:4px;accent-color:var(--blue)}.cb a{color:var(--blue);text-decoration:underline}
.msg{grid-column:1/-1;border-radius:16px;padding:16px 18px;font-weight:600;font-size:.92rem;display:none}.msg.ok{display:block;background:#e3f4ea;color:#12623f}.msg.err{display:block;background:#fbeae6;color:#8f2f1d}.msg a{text-decoration:underline}
.faq{max-width:800px}details{background:var(--surf);border:1px solid var(--line);border-radius:18px;padding:0 26px;margin-bottom:12px;transition:.25s}details:hover{box-shadow:var(--sh)}
summary{cursor:pointer;padding:22px 0;font-weight:700;list-style:none;display:flex;justify-content:space-between;gap:16px}summary::-webkit-details-marker{display:none}
summary:after{content:"+";color:var(--blue);font-size:1.5rem;line-height:1}details[open] summary:after{content:"–"}details p{color:var(--mute);padding-bottom:22px}
.cta2{background:linear-gradient(135deg,#383e42,#2f3234);color:var(--on);border-radius:34px;padding:68px 40px;text-align:center;position:relative;overflow:hidden}
.cta2:before{content:"";position:absolute;inset:0;background:radial-gradient(400px 220px at 90% 0,rgba(240,199,68,.22),transparent),radial-gradient(400px 220px at 0 100%,rgba(134,207,232,.2),transparent)}
.cta2>*{position:relative}.cta2 h2{margin:0 0 28px}
.phero{background:radial-gradient(700px 360px at 90% 0,#4d575d 0,transparent 65%),linear-gradient(180deg,#2f3234,#272a2c);color:var(--on);padding:72px 0 64px}
.phero h1{font-size:clamp(2.1rem,4.6vw,3.2rem)}.phero .lead{margin-top:16px}
.prose{max-width:780px}.prose h2{font-size:1.6rem;margin:44px 0 12px}.prose h3{font-size:1.15rem;margin:26px 0 8px}.prose p,.prose li{color:var(--mute);margin-bottom:12px}.prose a{color:var(--blue);text-decoration:underline}.prose ul{padding-left:20px}
.note{background:var(--field);border-left:4px solid var(--sun);border-radius:12px;padding:14px 18px;font-size:.9rem;margin-bottom:28px;color:var(--mute)}
.two{display:grid;grid-template-columns:1fr 1fr;gap:28px}
footer{background:#1d1f21;color:var(--onm);padding:64px 0 34px;font-size:.92rem}
.fg{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:44px}footer h4{margin:0 0 14px;color:#fff;font:700 .76rem var(--bs);letter-spacing:.16em;text-transform:uppercase}
footer ul{list-style:none;margin:0;padding:0;display:grid;gap:10px}footer li a{transition:.2s}footer li a:hover{color:#fff;padding-left:4px}
footer .brand{color:#fff}footer .brand img{width:46px;height:46px}.copy{margin-top:44px;padding-top:24px;border-top:1px solid rgba(255,255,255,.1);display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px;font-size:.84rem}
.rv{opacity:0;transform:translateY(18px);transition:opacity .7s,transform .7s}.rv.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.rv{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}.step:after{animation:none!important}}
@media(max-width:960px){
.burger{display:block}.nav{height:72px}
#menu{display:none;position:absolute;left:0;right:0;top:100%;flex-direction:column;align-items:stretch;gap:0;background:#2f3234;border-bottom:1px solid rgba(255,255,255,.1);padding:14px 24px 26px;box-shadow:0 30px 40px -20px rgba(0,0,0,.6)}
.hd.open #menu{display:flex}#menu ul{flex-direction:column;gap:0}#menu ul a{padding:15px 4px;border-radius:0;border-bottom:1px solid rgba(255,255,255,.08);font-size:1.02rem}
#menu .btn{margin:20px 0 0;padding:15px}
.hg,.about,.contact,.two{grid-template-columns:1fr;gap:44px}.g3{grid-template-columns:1fr}.g4,.tiles,.info{grid-template-columns:1fr 1fr}.fg{grid-template-columns:1fr 1fr}
.steps{grid-template-columns:1fr;gap:48px}.step:not(:last-child):after{top:100%;left:50%;width:5px;height:48px;transform:translateX(-50%);background:linear-gradient(180deg,var(--blue),var(--sun),var(--blue),var(--sun),var(--blue));background-size:100% 200%;animation:flowv 2.2s linear infinite}
.pic{max-width:360px}section{padding:72px 0}form{grid-template-columns:1fr;padding:26px}.hero{padding-top:56px}.tiles{margin-top:56px}}
@media(max-width:560px){.wrap{padding:0 20px}.g4,.info,.chk,.dk .ways,.fg{grid-template-columns:1fr}.tiles{gap:12px}.tile{padding:16px}.brand small{display:none}.brand{font-size:1.15rem}.brand img{width:42px;height:42px}.cta .btn{width:100%}.glass{padding:26px}.cta2{padding:48px 24px}}