/* helmutschindler.com – Entwurf in der DenkDa-CI 2026 */
:root{
  --navy:#003870; --navy-d:#00254b; --ink-navy:#002559;
  --gold:#a67c00; --gold-t:#8a6700; --gold-l:#d9b24a;
  --green:#0f7b6c;
  --sky:#f4f8fb; --cream:#fcfbfa; --mist:#dce5ef;
  --text:#1a1a1a; --muted:#4a5865; --line:#e3e8ed;
  --r:14px; --max:1160px;
  --fh:'Montserrat',system-ui,sans-serif; --fb:'Open Sans',system-ui,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--fb);color:var(--text);font-size:clamp(1rem,.95rem + .2vw,1.075rem);line-height:1.65;background:var(--cream)}
img{display:block;max-width:100%}
a{color:inherit}
h1,h2,h3,h4{font-family:var(--fh);color:var(--navy);line-height:1.15;letter-spacing:-.01em}
h1{font-size:clamp(2.2rem,1.4rem + 3.4vw,4rem);font-weight:700}
h2{font-size:clamp(1.7rem,1.3rem + 1.6vw,2.6rem);font-weight:700}
h3{font-size:1.2rem;font-weight:600}
p{max-width:68ch}
.wrap{max-width:var(--max);margin:0 auto;padding:0 clamp(20px,4vw,40px)}
.sec{padding:clamp(64px,8vw,112px) 0}
.sky{background:var(--sky)} .cream{background:var(--cream)} .white{background:#fff}
.eyebrow{font-family:var(--fh);font-weight:600;font-size:.78rem;letter-spacing:.18em;text-transform:uppercase;color:var(--gold-t);margin-bottom:14px}
.lead{font-size:clamp(1.1rem,1rem + .4vw,1.3rem);color:var(--ink-navy);line-height:1.6}
.center{text-align:center}.center p{margin-left:auto;margin-right:auto}
.rule{width:64px;height:3px;background:var(--gold);margin:18px 0 26px;border-radius:2px}
.center .rule{margin-left:auto;margin-right:auto}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:10px;font-family:var(--fh);font-weight:600;font-size:.82rem;letter-spacing:.08em;text-transform:uppercase;color:#fff;background:var(--gold);border:0;border-radius:999px;padding:15px 30px;text-decoration:none;cursor:pointer;transition:transform .18s ease,box-shadow .18s ease,background .18s}
.btn:hover{transform:translateY(-2px);box-shadow:0 10px 24px rgba(0,56,112,.18)}
.btn:focus-visible{outline:3px solid var(--gold-l);outline-offset:3px}
.btn.navy{background:var(--navy)} .btn.green{background:var(--green)}
.btn.ghost{background:transparent;color:var(--navy);box-shadow:inset 0 0 0 1.5px var(--navy)}
.btn.sm{padding:10px 20px;font-size:.74rem}
.btns{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}

/* header */
.hdr{background:var(--navy);position:sticky;top:0;z-index:50}
.hdr .wrap{display:flex;align-items:center;justify-content:space-between;height:80px;gap:24px}
.logo{display:flex;align-items:center;gap:12px;text-decoration:none;color:#fff}
.logo svg{flex:none}
.logo .wm{font-family:var(--fh);font-weight:600;font-size:1.28rem;letter-spacing:-.01em;line-height:1}
.logo .wm b{font-weight:600;color:var(--gold-l)}
.logo .tag{display:block;font-family:var(--fb);font-size:.66rem;letter-spacing:.2em;text-transform:uppercase;color:#aebfd2;margin-top:5px}
.nav{display:flex;align-items:center;gap:22px}
.nav a{white-space:nowrap}
.logo .tag,.logo .wm{white-space:nowrap}
.nav a{color:#e6eef6;text-decoration:none;font-size:.95rem;font-family:var(--fh);font-weight:500;position:relative;padding:6px 0}
.nav a:not(.btn):hover,.nav a.on{color:#fff}
.nav a.on::after{content:"";position:absolute;left:0;right:0;bottom:-2px;height:2px;background:var(--gold-l)}
.nav .login{display:inline-flex;align-items:center;gap:6px}
.burger{display:none;background:none;border:0;color:#fff;cursor:pointer;padding:8px}
@media(max-width:1180px){
  .nav{position:fixed;inset:80px 0 auto 0;background:var(--navy);flex-direction:column;align-items:flex-start;padding:20px 28px 30px;gap:14px;transform:translateY(-120%);transition:transform .25s ease;box-shadow:0 20px 30px rgba(0,0,0,.2)}
  .nav.open{transform:none}
  .burger{display:block}
}

/* hero */
.hero{background:var(--sky);padding:clamp(56px,8vw,110px) 0}
.hero .wrap{display:grid;grid-template-columns:1.25fr .9fr;gap:clamp(32px,5vw,80px);align-items:center}
.hero h1 span{color:var(--gold)}
.hero .lead{margin-top:26px}
.portrait{position:relative;justify-self:center;width:min(380px,80vw)}
.portrait .circle{aspect-ratio:1;border-radius:50%;overflow:hidden;box-shadow:0 30px 60px rgba(0,37,75,.18)}
.portrait .circle img{width:100%;height:100%;object-fit:cover;object-position:50% 18%}
.portrait .pw{position:relative}
.portrait .ring{position:absolute;inset:-14px;border:1.5px solid var(--gold);border-radius:50%;pointer-events:none}
.portrait .sig{text-align:center;margin-top:24px;font-family:var(--fh);color:var(--navy);font-weight:600}
.portrait .sig small{display:block;font-family:var(--fb);font-weight:400;color:var(--muted);font-size:.85rem;margin-top:2px}
@media(max-width:860px){.hero .wrap{grid-template-columns:1fr}.portrait{order:-1;width:min(260px,70vw)}}

/* facts bar */
.facts{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.facts .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;padding-top:34px;padding-bottom:34px}
.fact .n{font-family:var(--fh);font-weight:700;font-size:clamp(1.6rem,1.2rem + 1.4vw,2.3rem);color:var(--navy);line-height:1}
.fact .l{font-size:.9rem;color:var(--muted);margin-top:8px}
@media(max-width:760px){.facts .wrap{grid-template-columns:repeat(2,1fr)}}

/* project cards */
.grid{display:grid;gap:26px}
.g3{grid-template-columns:repeat(3,1fr)} .g2{grid-template-columns:repeat(2,1fr)} .g4{grid-template-columns:repeat(4,1fr)}
@media(max-width:960px){.g3,.g4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:620px){.g3,.g2,.g4{grid-template-columns:1fr}}
.card{background:#fff;border:1px solid var(--gold);border-radius:var(--r);padding:30px 28px;display:flex;flex-direction:column;transition:transform .2s ease,box-shadow .2s ease;text-decoration:none;color:inherit}
a.card:hover{transform:translateY(-4px);box-shadow:0 18px 36px rgba(0,56,112,.1)}
.card .pic{width:112px;height:112px;border-radius:50%;overflow:hidden;margin:0 auto 22px}
.card .pic img{width:100%;height:100%;object-fit:cover}
.card .kicker{font-family:var(--fh);font-size:.72rem;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--gold-t);margin-bottom:8px}
.card h3{margin-bottom:10px}
.card p{font-size:.96rem;color:var(--muted)}
.card .more{margin-top:auto;padding-top:20px;font-family:var(--fh);font-weight:600;font-size:.82rem;color:var(--navy);letter-spacing:.04em}
.card .more::after{content:" →";color:var(--gold)}
.card.center{text-align:center;align-items:center}
.projects-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:44px;flex-wrap:wrap}

/* quote */
.quote{display:grid;grid-template-columns:220px 1fr;gap:44px;align-items:center;background:var(--mist);border-radius:18px;padding:clamp(28px,4vw,52px)}
.quote img{width:220px;aspect-ratio:4/5;object-fit:cover;border-radius:12px;object-position:50% 20%}
.quote blockquote{font-size:clamp(1.25rem,1rem + 1vw,1.75rem);line-height:1.45;color:var(--ink-navy);font-family:var(--fb)}
.quote cite{display:block;margin-top:18px;font-style:italic;font-size:.9rem;color:var(--text)}
@media(max-width:760px){.quote{grid-template-columns:1fr}.quote img{width:160px}}

/* books */
.books{display:grid;grid-template-columns:repeat(2,1fr);gap:30px}
.book{display:grid;grid-template-columns:150px 1fr;gap:28px;background:#fff;border-radius:var(--r);padding:28px;border:1px solid var(--line)}
.book .cover{width:150px;aspect-ratio:407/648;border-radius:4px;box-shadow:0 14px 28px rgba(0,0,0,.18);overflow:hidden}
.book .cover img{width:100%;height:100%;object-fit:cover}
.cover-made{background:linear-gradient(160deg,var(--navy),var(--navy-d));color:#fff;display:flex;flex-direction:column;justify-content:space-between;padding:16px 12px;font-family:var(--fh)}
.cover-made .a{font-size:.55rem;letter-spacing:.18em;text-transform:uppercase;color:var(--gold-l)}
.cover-made .t{font-size:1rem;font-weight:700;line-height:1.15}
.cover-made .l{height:2px;width:34px;background:var(--gold-l)}
.book h3{margin:4px 0 10px}
.book p{font-size:.95rem;color:var(--muted)}
.book .btns{margin-top:18px}
@media(max-width:900px){.books{grid-template-columns:1fr}}
@media(max-width:480px){.book{grid-template-columns:1fr}.book .cover{width:130px}}

/* member teaser */
.band{background:linear-gradient(rgba(0,37,75,.78),rgba(0,56,112,.82)),url(img/atmo-stadt.jpg) center/cover;color:#fff}
.band h2,.band h3{color:#fff}
.band .eyebrow{color:var(--gold-l)}
.band .lead{color:#dfe8f2}
.icons{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;margin-top:46px}
.ic{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.16);border-radius:var(--r);padding:26px 20px;text-align:center}
.ic .o{width:62px;height:62px;border-radius:50%;border:1.5px solid var(--gold-l);display:grid;place-items:center;margin:0 auto 14px}
.ic h3{font-size:1.02rem;margin-bottom:6px}
.ic p{font-size:.9rem;color:#cfdbe8}
@media(max-width:860px){.icons{grid-template-columns:repeat(2,1fr)}}

/* pricing */
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:46px;align-items:stretch}
.plan{background:#fff;color:var(--text);border-radius:var(--r);padding:32px 28px;border:1px solid var(--line);display:flex;flex-direction:column}
.plan.hl{border:2px solid var(--gold);position:relative;box-shadow:0 24px 50px rgba(0,37,75,.18)}
.plan.hl::before{content:"Empfohlen";position:absolute;top:-13px;left:28px;background:var(--gold);color:#fff;font-family:var(--fh);font-size:.68rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;padding:5px 12px;border-radius:999px}
.plan h3{color:var(--navy)}
.plan .price{font-family:var(--fh);font-weight:700;font-size:2.1rem;color:var(--navy);margin:14px 0 2px;line-height:1.1}
.plan .price small{font-size:.9rem;font-weight:500;color:var(--muted)}
.plan .alt{font-size:.88rem;color:var(--muted)}
.plan ul{list-style:none;margin:20px 0 26px;display:grid;gap:10px}
.plan li{padding-left:26px;position:relative;font-size:.95rem}
.plan li::before{content:"";position:absolute;left:0;top:.5em;width:12px;height:7px;border-left:2px solid var(--gold);border-bottom:2px solid var(--gold);transform:rotate(-45deg)}
.plan .btn{margin-top:auto;justify-content:center}
@media(max-width:900px){.plans{grid-template-columns:1fr}}

/* news + newsletter */
.post{background:#fff;border-radius:var(--r);overflow:hidden;border:1px solid var(--line);display:flex;flex-direction:column;text-decoration:none}
.post img{aspect-ratio:16/10;object-fit:cover;width:100%}
.post .b{padding:22px 24px 26px}
.post .d{font-size:.8rem;color:var(--gold-t);font-family:var(--fh);font-weight:600;letter-spacing:.06em}
.post h3{font-size:1.1rem;margin:8px 0}
.post p{font-size:.93rem;color:var(--muted)}
.nl{margin-top:60px;background:var(--mist);border-radius:18px;padding:clamp(28px,4vw,48px);display:grid;grid-template-columns:1.1fr 1fr;gap:36px;align-items:center}
.nl form{display:flex;gap:12px;flex-wrap:wrap}
.nl input{flex:1 1 220px}
@media(max-width:860px){.nl{grid-template-columns:1fr}}
input,textarea,select{font:inherit;padding:14px 18px;border:1.5px solid #c9d5e2;border-radius:999px;background:#fff;color:var(--text);width:100%}
textarea{border-radius:14px;min-height:140px;resize:vertical}
input:focus,textarea:focus{outline:none;border-color:var(--navy);box-shadow:0 0 0 3px rgba(0,56,112,.12)}
label{font-family:var(--fh);font-weight:600;font-size:.85rem;color:var(--navy);display:block;margin-bottom:6px}
.ok{display:none;margin-top:12px;color:var(--green);font-weight:600}

/* page head */
.phead{background:var(--sky);padding:clamp(56px,7vw,96px) 0 clamp(40px,5vw,64px)}
.phead .lead{margin-top:18px}

/* split */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,5vw,70px);align-items:center}
.split img{border-radius:18px;width:100%;aspect-ratio:4/3;object-fit:cover}
@media(max-width:860px){.split{grid-template-columns:1fr}}
.timeline{display:grid;gap:0;margin-top:30px;border-left:2px solid var(--line)}
.tl{padding:0 0 26px 26px;position:relative}
.tl::before{content:"";position:absolute;left:-7px;top:6px;width:12px;height:12px;border-radius:50%;background:var(--gold)}
.tl h4{font-size:1.02rem;margin-bottom:4px}
.tl p{font-size:.95rem;color:var(--muted)}

/* library */
.lib-top{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;margin-bottom:28px}
.chips{display:flex;gap:10px;flex-wrap:wrap}
.chip{font-family:var(--fh);font-weight:500;font-size:.85rem;padding:9px 18px;border-radius:999px;border:1.5px solid #c9d5e2;background:#fff;color:var(--navy);cursor:pointer}
.chip.on{background:var(--navy);color:#fff;border-color:var(--navy)}
.doc{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:22px 24px;display:flex;flex-direction:column;gap:6px}
.doc .t{font-family:var(--fh);font-size:.72rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-t)}
.doc h3{font-size:1.05rem}
.doc p{font-size:.9rem;color:var(--muted)}
.doc .acts{display:flex;gap:10px;margin-top:12px;flex-wrap:wrap}
.doc .new{align-self:flex-start;background:var(--green);color:#fff;font-size:.66rem;font-family:var(--fh);font-weight:600;letter-spacing:.1em;padding:3px 9px;border-radius:999px;text-transform:uppercase}
.lock{display:inline-flex;align-items:center;gap:6px;font-size:.8rem;color:var(--muted)}
.demo{background:#fff6dc;border:1px solid #ecd489;color:#5c4700;border-radius:12px;padding:12px 18px;font-size:.9rem;margin-bottom:26px}

/* login */
.auth{max-width:460px;margin:0 auto;background:#fff;border:1px solid var(--gold);border-radius:18px;padding:40px 36px}
.auth .f{margin-bottom:18px}
.tabs{display:flex;background:var(--sky);border-radius:999px;padding:5px;margin-bottom:28px}
.tabs button{flex:1;border:0;background:none;padding:10px;border-radius:999px;font-family:var(--fh);font-weight:600;color:var(--navy);cursor:pointer}
.tabs button.on{background:var(--navy);color:#fff}

/* faq */
.faq details{border-bottom:1px solid var(--line);padding:20px 0}
.faq summary{font-family:var(--fh);font-weight:600;color:var(--navy);cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:20px}
.faq summary::after{content:"+";color:var(--gold);font-size:1.4rem;line-height:1}
.faq details[open] summary::after{content:"–"}
.faq p{margin-top:10px;color:var(--muted)}

/* footer */
.ftr{background:var(--navy-d);color:#cfdbe8;padding:64px 0 30px;font-size:.93rem}
.ftr .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px}
.ftr h4{color:#fff;font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;margin-bottom:16px}
.ftr a{overflow-wrap:anywhere;text-decoration:none;display:block;margin-bottom:8px;color:#cfdbe8}
.ftr a:hover{color:#fff}
.ftr .bot{border-top:1px solid rgba(255,255,255,.12);margin-top:44px;padding-top:22px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:.82rem;color:#8ea3ba}
@media(max-width:860px){.ftr .cols{grid-template-columns:1fr 1fr}}

/* reveal */
.rv{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
.rv.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.rv{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}}