/* Maktano Website — Design-Tokens + Basis (Brandguide v1.0)
   Keine externen Fonts (self-hosted) -> keine Consent-Pflicht fuer Fonts. */
@font-face { font-family:'Jakarta'; font-weight:400; src:url('../fonts/jakarta_400.ttf') format('truetype'); }
@font-face { font-family:'Jakarta'; font-weight:600; src:url('../fonts/jakarta_600.ttf') format('truetype'); }
@font-face { font-family:'Jakarta'; font-weight:700; src:url('../fonts/jakarta_700.ttf') format('truetype'); }
@font-face { font-family:'Jakarta'; font-weight:800; src:url('../fonts/jakarta_800.ttf') format('truetype'); }
@font-face { font-family:'Inter'; font-weight:400; src:url('../fonts/inter_400.ttf') format('truetype'); }
@font-face { font-family:'Inter'; font-weight:600; src:url('../fonts/inter_600.ttf') format('truetype'); }

:root{
  --petrol:#0E5A63; --kohle:#14201F; --tiefsee:#0A4249; --bernstein:#E0862B;
  --terrakotta:#B5561E; --nebel:#F3F6F5; --mineral:#DCE5E3; --weiss:#FFFFFF;
  --aqua:#4FB3A3; --sand:#E8C99B; --steel:#9AA6A5; --tiefblau:#23485A;
  --ink:#14201F; --muted:#5b6b6a;
  --r-btn:8px; --r-card:10px;
  --shadow:0 2px 8px rgba(20,32,31,0.08);
  --maxw:1160px;
  --ff-head:'Jakarta','Segoe UI',Arial,sans-serif;
  --ff-body:'Inter','Segoe UI',Arial,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0;font-variant-ligatures:none;}
html{scroll-behavior:smooth;}
body{font-family:var(--ff-body);color:var(--ink);font-size:17px;line-height:1.6;
     background:var(--weiss);-webkit-font-smoothing:antialiased;}
h1,h2,h3,h4,.brand{font-family:var(--ff-head);letter-spacing:-0.01em;}
img,svg{max-width:100%;height:auto;display:block;}
a{color:var(--petrol);}
.container{max-width:var(--maxw);margin:0 auto;padding:0 22px;}
::selection{background:var(--sand);}

/* Accessibility */
:focus-visible{outline:3px solid var(--bernstein);outline-offset:2px;border-radius:3px;}
.skip{position:absolute;left:-999px;top:0;background:var(--tiefsee);color:#fff;padding:10px 16px;z-index:99;}
.skip:focus{left:0;}

/* ---------- Header ---------- */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(6px);
  border-bottom:1px solid var(--mineral);}
.nav{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:66px;}
.brand{display:flex;align-items:baseline;gap:10px;text-decoration:none;color:var(--tiefsee);}
.brand .word{font-weight:800;font-size:22px;letter-spacing:-0.03em;}
.brand .dot{color:var(--bernstein);}
.brand .tag{font-family:var(--ff-head);font-weight:600;font-size:10.5px;letter-spacing:1.6px;
  text-transform:uppercase;color:var(--petrol);}
.nav-links{display:flex;align-items:center;gap:4px;list-style:none;}
.nav-links a{display:block;padding:9px 12px;border-radius:8px;text-decoration:none;color:var(--kohle);
  font-family:var(--ff-head);font-weight:600;font-size:15px;}
.nav-links a:hover{background:var(--nebel);color:var(--petrol);}
.nav-links a.active{color:var(--petrol);background:var(--nebel);}
.nav-cta{background:var(--petrol);color:#fff!important;border-radius:var(--r-btn);padding:10px 16px!important;}
.nav-cta:hover{background:var(--tiefsee);color:#fff!important;}
.nav-toggle{display:none;background:none;border:0;cursor:pointer;width:40px;height:40px;padding:8px;}
.nav-toggle span{display:block;height:2px;background:var(--tiefsee);margin:5px 0;border-radius:2px;}

/* ---------- Hero (Start) ---------- */
.hero{background:linear-gradient(135deg,var(--tiefsee) 0%,var(--petrol) 58%,var(--tiefblau) 120%);
  color:#fff;overflow:hidden;}
.hero-inner{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center;padding:64px 0 60px;}
.hero .kicker{color:var(--sand);}
.kicker{font-family:var(--ff-head);font-weight:700;font-size:12.5px;letter-spacing:2px;text-transform:uppercase;
  color:var(--terrakotta);display:block;margin-bottom:14px;}
.hero h1{font-size:clamp(30px,4.4vw,46px);line-height:1.1;color:#fff;margin-bottom:18px;}
.hero p.lead{font-size:18.5px;color:#E9F4F1;max-width:56ch;margin-bottom:26px;}
.cta-row{display:flex;gap:12px;flex-wrap:wrap;}
.btn{display:inline-block;font-family:var(--ff-head);font-weight:700;font-size:15.5px;
  padding:12px 20px;border-radius:var(--r-btn);text-decoration:none;border:1.6px solid transparent;cursor:pointer;}
.btn-primary{background:var(--bernstein);color:var(--kohle);}
.btn-primary:hover{background:var(--terrakotta);color:#fff;}
.btn-ghost-light{border-color:rgba(255,255,255,.55);color:#fff;}
.btn-ghost-light:hover{background:rgba(255,255,255,.12);}
.btn-ghost{border-color:var(--petrol);color:var(--petrol);}
.btn-ghost:hover{background:var(--petrol);color:#fff;}
.hero-facts{display:flex;gap:10px;margin-top:34px;flex-wrap:wrap;}
.fact{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.3);border-radius:var(--r-card);padding:12px 16px;}
.fact b{display:block;font-family:var(--ff-head);font-size:20px;color:var(--sand);}
.fact span{font-size:12.5px;color:#E4F2EF;}
.hero-visual{position:relative;}
.hero-card{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.22);border-radius:14px;padding:18px;}
.hero-note{font-size:12px;color:#BFE3DD;margin-top:12px;text-align:center;}

/* ---------- Sections ---------- */
section{padding:64px 0;}
.section-soft{background:var(--nebel);}
.eyebrow{font-family:var(--ff-head);font-weight:700;font-size:12.5px;letter-spacing:2px;text-transform:uppercase;
  color:var(--bernstein);display:block;margin-bottom:12px;}
h2.sec{font-size:clamp(24px,3vw,32px);color:var(--tiefsee);margin-bottom:14px;line-height:1.2;}
.sec-intro{max-width:64ch;color:#3f4d4c;margin-bottom:34px;font-size:17px;}
.grid{display:grid;gap:22px;}
.g2{grid-template-columns:repeat(2,1fr);}
.g3{grid-template-columns:repeat(3,1fr);}
.card{background:var(--weiss);border:1px solid var(--mineral);border-radius:var(--r-card);padding:26px;box-shadow:var(--shadow);}
.card h3{font-size:19px;color:var(--tiefsee);margin-bottom:8px;}
.card p{color:#43504f;font-size:15.5px;}
.card .icon{margin-bottom:12px;}
.card.accent{border-top:3px solid var(--bernstein);}
.card.aqua{border-top:3px solid var(--aqua);}
.petrol-band{background:var(--petrol);color:#fff;border-radius:var(--r-card);padding:34px;display:grid;
  grid-template-columns:1.2fr .8fr;gap:24px;align-items:center;}
.petrol-band h2,.petrol-band h3{color:#fff;}
.petrol-band p{color:#E4F2EF;}
.flowline{display:grid;grid-template-columns:1fr auto 1fr auto 1fr;gap:10px;align-items:center;text-align:center;}
.flowline .node{background:var(--nebel);border:1px solid var(--mineral);border-radius:var(--r-card);padding:16px 12px;}
.flowline .node b{font-family:var(--ff-head);display:block;color:var(--tiefsee);}
.flowline .node span{font-size:12.5px;color:#5b6b6a;}
.flowline .arr{color:var(--bernstein);font-size:20px;}
.paths{display:grid;grid-template-columns:1fr 1fr;gap:22px;}
.path{background:var(--nebel);border:1px solid var(--mineral);border-radius:var(--r-card);padding:26px;}
.path.one{border-top:4px solid var(--aqua);}
.path.two{border-top:4px solid var(--bernstein);}
.path h3{margin-bottom:8px;color:var(--tiefsee);}
.path .badge{display:inline-block;font-family:var(--ff-head);font-weight:700;font-size:12px;letter-spacing:.4px;
  padding:4px 10px;border-radius:999px;margin-bottom:10px;}
.badge-ok{background:#D9EFEA;color:#14645B;}
.badge-block{background:#F8E5D5;color:#9A4718;}
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;}
.step{background:var(--weiss);border:1px solid var(--mineral);border-radius:var(--r-card);padding:16px;}
.step .n{font-family:var(--ff-head);font-weight:800;color:var(--bernstein);font-size:18px;}
.step b{display:block;margin:4px 0;color:var(--tiefsee);}
.step p{font-size:13px;color:#5b6b6a;}
.tick{list-style:none;}
.tick li{padding-left:30px;position:relative;margin:8px 0;}
.tick li::before{content:'';position:absolute;left:0;top:5px;width:16px;height:16px;border-radius:50%;
  background:var(--aqua);}
.tick li.warn::before{background:var(--bernstein);}
.tick li.warn-dark::before{background:#C27A1E;}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;}
.stat{background:var(--nebel);border:1px solid var(--mineral);border-radius:var(--r-card);padding:22px;text-align:center;}
.stat b{font-family:var(--ff-head);font-weight:800;font-size:30px;color:var(--petrol);display:block;}
.stat span{font-size:13px;color:#5b6b6a;}

/* ---------- Tables (Modelle) ---------- */
.model-table{width:100%;border-collapse:separate;border-spacing:0;border:1px solid var(--mineral);
  border-radius:10px;overflow:hidden;font-size:15px;}
.model-table th{background:var(--petrol);color:#fff;text-align:left;padding:11px 14px;
  font-family:var(--ff-head);font-weight:600;font-size:13px;letter-spacing:.3px;}
.model-table td{padding:10px 14px;border-top:1px solid var(--mineral);}
.model-table tbody tr:nth-child(even){background:var(--nebel);}
.model-table .num{font-variant-numeric:tabular-nums;text-align:right;}

/* ---------- Form ---------- */
.form-card{background:var(--weiss);border:1px solid var(--mineral);border-radius:12px;padding:30px;
  box-shadow:var(--shadow);max-width:820px;}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
.field{display:flex;flex-direction:column;gap:6px;}
.field.full{grid-column:1/-1;}
.field label{font-family:var(--ff-head);font-weight:600;font-size:14px;color:var(--kohle);}
.field .hint{font-size:12.5px;color:#6c7a79;}
.field input,.field select,.field textarea{border:1.6px solid var(--mineral);border-radius:8px;padding:10px 12px;
  font:inherit;font-size:15px;background:#fff;width:100%;}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--petrol);
  box-shadow:0 0 0 3px rgba(14,90,99,.15);}
.radio-group{display:flex;flex-direction:column;gap:8px;border:0;}
.radio-group label{font-family:var(--ff-body);font-weight:400;font-size:15px;display:flex;gap:10px;align-items:flex-start;cursor:pointer;}
.form-note{background:var(--nebel);border-left:4px solid var(--bernstein);border-radius:6px;padding:14px 16px;font-size:13.5px;}
.demo-banner{background:#F8E5D5;border:1px solid #F0C9A8;border-radius:8px;padding:12px 16px;font-size:14px;color:#7a3d0f;}
.ok-box{background:#E4F3EF;border:1px solid #BFE0D8;border-radius:10px;padding:20px;display:none;}
.ok-box.show{display:block;}
.log-box{margin-top:20px;background:#1d2c2b;color:#DCE5E3;border-radius:8px;padding:14px;font-size:12.5px;
  font-family:ui-monospace,Consolas,monospace;white-space:pre-wrap;display:none;}

/* ---------- Footer ---------- */
.site-footer{background:var(--kohle);color:#C9D6D4;padding:40px 0 30px;}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:26px;}
.site-footer h4{font-family:var(--ff-head);color:#fff;font-size:14px;margin-bottom:10px;letter-spacing:.4px;}
.site-footer ul{list-style:none;}
.site-footer a{color:#C9D6D4;text-decoration:none;font-size:14px;}
.site-footer a:hover{color:var(--sand);}
.footer-legal{border-top:1px solid rgba(255,255,255,.12);margin-top:28px;padding-top:16px;font-size:12px;color:#8fa3a1;}

/* ---------- Breadcrumb/notice ---------- */
.notice{background:#F8E5D5;border:1px solid #F0C9A8;border-radius:8px;padding:12px 16px;font-size:13.5px;
  color:#7a3d0f;margin-bottom:22px;}

/* ---------- Responsive ---------- */
@media (max-width:980px){
  .hero-inner{grid-template-columns:1fr;padding:44px 0;}
  .nav-links{position:absolute;top:66px;left:0;right:0;background:#fff;flex-direction:column;align-items:stretch;
    border-bottom:1px solid var(--mineral);display:none;padding:10px 18px 18px;}
  .nav-links.open{display:flex;}
  .nav-toggle{display:block;}
  .g3,.steps{grid-template-columns:repeat(2,1fr);}
  .paths,.petrol-band{grid-template-columns:1fr;}
  .flowline{grid-template-columns:1fr;gap:8px;}
  .flowline .arr{transform:rotate(90deg);}
  .stats,.footer-grid,.form-grid{grid-template-columns:1fr;}
}
@media (max-width:560px){
  .g2,.g3,.steps{grid-template-columns:1fr;}
  .brand .tag{display:none;}
  body{font-size:16px;}
}

/* ---------- Utilities (Seitenbausteine) ---------- */
.photo{border-radius:14px;object-fit:cover;width:100%;display:block;box-shadow:var(--shadow);}
.aspect43{aspect-ratio:4/3;}
.aspect169{aspect-ratio:16/9;}
.lead{font-size:19px;color:#3f4d4c;max-width:64ch;margin-bottom:24px;line-height:1.6;}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center;}
.textcol p + p{margin-top:14px;}
.figcap{font-size:12px;color:#7d8a89;margin-top:8px;line-height:1.5;}
.attrib{font-size:12.5px;color:#6c7a79;margin-top:14px;}
.mini-note{font-size:13px;color:#6c7a79;line-height:1.55;}
.seg-row{display:flex;flex-wrap:wrap;gap:8px;}
.seg{background:var(--weiss);border:1px solid var(--mineral);border-radius:999px;padding:7px 14px;font-family:var(--ff-head);font-weight:600;font-size:13.5px;color:var(--petrol);}
.check{list-style:none;}
.check li{padding-left:28px;position:relative;margin:9px 0;}
.check li::before{content:'';position:absolute;left:0;top:3px;width:18px;height:18px;border-radius:50%;background:var(--aqua);}
.check li.amber::before{background:var(--bernstein);}
.page-hero{padding:38px 0 8px;}
.crumb{font-size:13px;color:#6c7a79;margin-bottom:6px;}
.big-num{font-family:var(--ff-head);font-weight:800;font-size:34px;color:var(--petrol);}
ul.plain{list-style:none;}
ul.plain li{padding-left:18px;position:relative;margin:7px 0;}
ul.plain li::before{content:'\00B7';position:absolute;left:2px;color:var(--bernstein);font-weight:700;}
@media (max-width:980px){ .two-col{grid-template-columns:1fr;} }

/* ---------- Login ---------- */
.login-body{background:linear-gradient(150deg,var(--tiefsee) 0%,var(--petrol) 55%,var(--tiefblau) 130%);min-height:100vh;}
.login-shell{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100vh;padding:24px;}
.login-card{background:var(--weiss);border-radius:14px;box-shadow:0 18px 50px rgba(4,18,20,.35);width:100%;max-width:400px;padding:34px;}
.login-brand{margin-bottom:2px;}
.login-sub{font-family:var(--ff-head);font-weight:600;font-size:11px;letter-spacing:1.8px;text-transform:uppercase;color:var(--petrol);margin-bottom:20px;}
.login-title{font-size:24px;color:var(--tiefsee);margin-bottom:8px;}
.login-hint{font-size:13.5px;color:var(--muted);margin-bottom:14px;line-height:1.5;}
.login-form{display:block;}
.login-btn{width:100%;}
.login-alert{background:#F8E5D5;border:1px solid #F0C9A8;color:#7a3d0f;border-radius:8px;padding:10px 14px;font-size:13.5px;margin-bottom:14px;}
.login-foot{color:#BFE3DD;font-size:12px;margin-top:18px;text-align:center;}
@media (max-width:480px){ .login-card{padding:26px;} }

/* ---------- Anfrage: neue Bedarfserfassung-UI ---------- */
.af-layout{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:34px;align-items:start;}
.form-wrap{min-width:0;}
.form-sec{border:1px solid var(--mineral);border-radius:12px;background:#fff;box-shadow:var(--shadow);
  padding:20px 22px 22px;margin-bottom:20px;}
.form-sec legend{padding:0 8px;font-family:var(--ff-head);font-weight:700;font-size:17px;color:var(--tiefsee);
  display:flex;align-items:center;gap:10px;}
.form-sec .num{display:inline-flex;align-items:center;justify-content:center;width:26px;height:26px;border-radius:50%;
  background:var(--petrol);color:#fff;font-size:13px;flex:none;}
.frow{display:grid;grid-template-columns:1fr 1fr;gap:14px 18px;margin-top:14px;}
.frow .full{grid-column:1/-1;}
.field{display:flex;flex-direction:column;gap:5px;}
.field label{font-family:var(--ff-head);font-weight:600;font-size:13.5px;color:var(--kohle);}
.req{color:var(--terrakotta);}
.hint{font-size:12px;color:#6c7a79;line-height:1.45;}
.field input,.field select,.field textarea{border:1.5px solid var(--mineral);border-radius:8px;padding:9px 11px;
  font:inherit;font-size:15px;background:#fff;width:100%;}
.field textarea{resize:vertical;}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--petrol);
  box-shadow:0 0 0 3px rgba(14,90,99,.14);}
.opt-label{font-family:var(--ff-head);font-weight:600;font-size:13.5px;color:var(--kohle);display:block;margin-top:14px;}
.opt-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:8px;}
.opt{display:block;border:1.6px solid var(--mineral);border-radius:10px;padding:12px 14px;cursor:pointer;
  background:#fff;transition:border-color .15s, background .15s;}
.opt:hover{border-color:var(--aqua);}
.opt input{position:absolute;opacity:0;pointer-events:none;}
.opt:has(input:checked){border-color:var(--petrol);background:#EDF6F4;box-shadow:0 0 0 1px var(--petrol);}
.opt-t b{display:block;font-family:var(--ff-head);font-size:14px;color:var(--tiefsee);}
.opt-t small{font-size:12px;color:#5b6b6a;line-height:1.4;display:block;margin-top:2px;}
.sub{margin-top:12px;background:var(--nebel);border-radius:8px;padding:12px 14px;}
.is-hidden{display:none!important;}
.consent{margin:18px 0 0;background:var(--nebel);border:1px solid var(--mineral);border-radius:10px;padding:14px 16px;}
.consent-row{display:flex;gap:12px;align-items:flex-start;cursor:pointer;}
.consent-row input{width:18px;height:18px;margin-top:2px;accent-color:var(--petrol);}
.consent-row b{font-family:var(--ff-head);font-size:13.5px;color:var(--kohle);}
.consent-row span{font-size:13px;line-height:1.5;}
.consent .mini-note{margin-top:8px;}
.submit-row{margin-top:20px;display:flex;align-items:center;gap:16px;flex-wrap:wrap;}
.btn-lg{font-size:16.5px;padding:14px 26px;}
.ok-box{display:none;background:#E4F3EF;border:1px solid #BFE0D8;border-radius:14px;padding:30px;gap:18px;
  align-items:flex-start;margin-top:10px;}
.ok-box.show{display:flex;}
.ok-box p{font-size:15px;color:#2c3f3e;max-width:60ch;}
.af-aside{position:sticky;top:86px;display:grid;gap:16px;}
.aside-card{background:#fff;border:1px solid var(--mineral);border-radius:12px;box-shadow:var(--shadow);padding:20px;}
.aside-card h3{font-size:16px;color:var(--tiefsee);margin-bottom:12px;}
.aside-steps{list-style:none;counter-reset:as;}
.aside-steps li{display:flex;flex-direction:column;gap:2px;padding:10px 0;border-bottom:1px solid var(--nebel);}
.aside-steps li:last-child{border-bottom:0;}
.aside-steps b{font-family:var(--ff-head);font-size:13.5px;color:var(--petrol);}
.aside-steps span{font-size:12.5px;color:#5b6b6a;line-height:1.45;}
.aside-card ul.tick li{font-size:13px;}
.aside-card.subtle{background:var(--nebel);}
@media (max-width:980px){
  .af-layout{grid-template-columns:1fr;}
  .af-aside{position:static;}
  .frow{grid-template-columns:1fr;}
  .opt-grid{grid-template-columns:1fr;}
}

/* ---------- ROI-Schnellrechner ---------- */
.roi-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:26px;align-items:start;}
.roi-form,.roi-result{border-radius:12px;box-shadow:var(--shadow);}
.roi-form{padding:24px;}
.roi-slider-row{display:flex;align-items:center;gap:14px;}
.roi-slider-row input[type=range]{flex:1;accent-color:var(--petrol);height:26px;}
.roi-slider-row output{font-family:var(--ff-head);font-weight:700;color:var(--tiefsee);min-width:64px;text-align:right;}
.roi-result{padding:24px;background:var(--weiss);}
.roi-loading{color:#7d8a89;font-size:14px;padding:10px 0;}
.roi-model{font-size:13.5px;color:#5b6b6a;margin-bottom:12px;}
.roi-model b{color:var(--petrol);}
.roi-net{display:flex;flex-direction:column;gap:2px;padding:18px;border-radius:10px;margin-bottom:14px;}
.roi-net.pos{background:#E4F3EF;border:1px solid #BFE0D8;}
.roi-net.neg{background:#F8E5D5;border:1px solid #F0C9A8;}
.roi-net-label{font-size:13px;color:#43504f;}
.roi-net-value{font-family:var(--ff-head);font-weight:800;font-size:34px;color:var(--petrol);}
.roi-net.neg .roi-net-value{color:var(--terrakotta);}
.roi-rows{display:flex;flex-direction:column;margin-bottom:14px;}
.roi-row{display:flex;justify-content:space-between;gap:12px;padding:8px 0;border-bottom:1px solid var(--nebel);font-size:14px;}
.roi-row.alt{color:#5b6b6a;border-bottom:0;}
.roi-note{font-size:12px;color:#6c7a79;line-height:1.5;margin:0 0 16px;}
@media (max-width:980px){.roi-layout{grid-template-columns:1fr;}}