/* =========================================================
   primawo Nebenkostenabrechnung 2.2.38
   CI-aligned product page, consistent with GdWE/Mietverwaltung.
   ========================================================= */
.prima-nk-page{
  --prima-nk-rail:min(1440px,calc(100% - clamp(40px,7vw,112px)));
  --prima-nk-navy:#000537;
  --prima-nk-magenta:#b00638;
  --prima-nk-muted:#60677d;
  --prima-nk-line:rgba(0,5,55,.09);
}
.prima-nk-page,.prima-nk-content{width:100%!important;max-width:none!important;margin:0!important;padding:0!important}
.prima-nk-page .prima-section{width:100%!important;max-width:none!important;margin-inline:0!important;padding-block:clamp(66px,6.8vw,104px)}
.prima-nk-page .prima-page-hero__inner,.prima-nk-page .prima-section>.prima-container{width:var(--prima-nk-rail)!important;max-width:1440px!important;margin-inline:auto!important;padding-inline:0!important}
.prima-nk-page .prima-section--surface{background:#f7f8fb}

/* Hero – same master language as Mietverwaltung */
.prima-page-hero--nk{position:relative;overflow:hidden;padding-block:0!important}
.prima-page-hero--nk:after{right:-160px;top:-210px;width:560px;height:560px;opacity:.9}
.prima-page-hero--nk .prima-page-hero__inner{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,.9fr) minmax(480px,1.1fr);gap:clamp(36px,5vw,76px);align-items:center;min-height:430px;padding-block:clamp(42px,4.8vw,64px)!important}
.prima-page-hero--nk .prima-page-hero__kicker{margin:0 0 8px!important;color:#fff!important;font-family:Inter,ui-sans-serif,system-ui,sans-serif!important;font-size:.72rem!important;font-weight:900!important;letter-spacing:.14em!important;text-transform:uppercase!important;opacity:.82}
.prima-page-hero--nk h1{max-width:800px!important;color:#fff!important}
.prima-page-hero--nk .prima-nk-hero-copy>p:not(.prima-page-hero__kicker){max-width:760px!important;color:rgba(255,255,255,.82)!important;line-height:1.68}
.prima-nk-hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.prima-nk-hero-actions .prima-button--contact{box-shadow:0 14px 34px rgba(176,6,56,.28)}
.prima-nk-hero-proof{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}
.prima-nk-hero-proof span{display:inline-flex;align-items:center;gap:7px;border:1px solid rgba(255,255,255,.15);border-radius:999px;background:rgba(255,255,255,.07);padding:8px 11px;color:rgba(255,255,255,.78);font-size:.72rem;font-weight:750;backdrop-filter:blur(4px)}
.prima-nk-hero-proof span:before{width:6px;height:6px;border-radius:50%;background:#ff8bab;content:""}
.prima-nk-hero-visual{position:relative;min-width:0}
.prima-nk-hero-image{width:100%;aspect-ratio:16/10;border:1px solid rgba(255,255,255,.18);border-radius:28px;background:url('../images/nebenkostenabrechnung/hero-nebenkostenabrechnung.webp') center/cover no-repeat;box-shadow:0 28px 80px rgba(0,0,0,.28)}
.prima-nk-hero-visual:before{position:absolute;z-index:-1;left:-30px;bottom:-26px;width:52%;height:64%;border-radius:30px;background:linear-gradient(135deg,rgba(176,6,56,.52),rgba(176,6,56,.08));content:"";transform:rotate(-4deg)}
.prima-nk-hero-chip{position:absolute;display:inline-flex;align-items:center;gap:8px;border:1px solid rgba(255,255,255,.72);border-radius:999px;background:rgba(255,255,255,.94);padding:10px 14px;color:var(--prima-nk-navy);font-size:.72rem;font-weight:850;box-shadow:0 12px 32px rgba(0,5,55,.2);backdrop-filter:blur(8px)}
.prima-nk-hero-chip:before{width:7px;height:7px;border-radius:50%;background:var(--prima-nk-magenta);content:""}
.prima-nk-hero-chip--top{right:24px;top:22px}.prima-nk-hero-chip--bottom{left:22px;bottom:22px}

/* Intro */
.prima-nk-intro{display:grid;grid-template-columns:minmax(0,1.38fr) minmax(330px,.62fr);gap:clamp(44px,6vw,92px);align-items:center}
.prima-nk-intro__copy{max-width:900px}.prima-nk-intro__copy .prima-lead{max-width:850px}
.prima-nk-intro__copy>p:last-child{max-width:860px;margin-top:22px;color:var(--prima-nk-muted);font-size:1rem;line-height:1.75}
.prima-nk-trust{position:relative;overflow:hidden;border-radius:28px;background:linear-gradient(145deg,#000537,#17215d);padding:clamp(32px,4vw,50px);color:#fff;box-shadow:0 22px 60px rgba(0,5,55,.15)}
.prima-nk-trust:before{position:absolute;right:-88px;top:-90px;width:240px;height:240px;border:1px solid rgba(255,255,255,.1);border-radius:50%;box-shadow:0 0 0 42px rgba(255,255,255,.02),0 0 0 84px rgba(255,255,255,.012);content:""}
.prima-nk-trust__eyebrow{position:relative;z-index:1;color:#ff8bab;font-size:.68rem;font-weight:900;letter-spacing:.14em}
.prima-nk-trust strong{position:relative;z-index:1;display:block;margin-top:14px;font-size:clamp(2.8rem,4vw,4.6rem);line-height:.95;color:#fff;letter-spacing:-.055em}
.prima-nk-trust p{position:relative;z-index:1;margin:16px 0 0;color:rgba(255,255,255,.78);line-height:1.68}.prima-nk-trust p b{color:#fff}
.prima-nk-trust__line{position:relative;z-index:1;height:1px;margin:26px 0 22px;background:rgba(255,255,255,.15)}

/* Shared section head */
.prima-nk-section-head{display:grid;grid-template-columns:minmax(0,1.12fr) minmax(330px,.72fr);gap:clamp(34px,5.5vw,82px);align-items:end;margin-bottom:44px}
.prima-nk-section-head h2{max-width:860px;margin-bottom:0}.prima-nk-section-head>p{max-width:650px;margin:0;color:var(--prima-nk-muted);font-size:1rem;line-height:1.75}

/* Process */
.prima-nk-step-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:18px}
.prima-nk-step-card{display:flex;min-height:320px;flex-direction:column;border:1px solid var(--prima-nk-line);border-radius:24px;background:#fff;padding:clamp(26px,2.8vw,36px);box-shadow:0 14px 38px rgba(0,5,55,.045)}
.prima-nk-step-card__top,.prima-nk-file-card__top{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:28px}
.prima-nk-step-card__icon,.prima-nk-file-card__icon{display:grid;width:58px;height:58px;place-items:center;border-radius:17px;background:#f8edf1;color:var(--prima-nk-magenta)}
.prima-nk-step-card__icon svg,.prima-nk-file-card__icon svg{width:29px;height:29px;fill:none;stroke:currentColor;stroke-width:1.65;stroke-linecap:round;stroke-linejoin:round}
.prima-nk-step-card__number,.prima-nk-file-card__number{color:rgba(0,5,55,.28);font-size:.75rem;font-weight:900;letter-spacing:.14em}
.prima-nk-step-card h3,.prima-nk-file-card h3{margin:0;color:var(--prima-nk-navy);font-size:clamp(1.35rem,1.7vw,1.65rem);line-height:1.15;letter-spacing:-.02em}
.prima-nk-step-card p,.prima-nk-file-card p{margin:14px 0 0;color:var(--prima-nk-muted);font-size:.94rem;line-height:1.68}

/* Required files */
.prima-nk-file-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:18px}
.prima-nk-file-card{grid-column:span 2;min-height:280px;border:1px solid var(--prima-nk-line);border-radius:24px;background:#fff;padding:clamp(26px,2.8vw,36px);box-shadow:0 14px 38px rgba(0,5,55,.045)}
.prima-nk-file-card:nth-child(4){grid-column:2/span 2}.prima-nk-file-card:nth-child(5){grid-column:4/span 2}

/* Automation navy block */
.prima-nk-automation-section{position:relative;overflow:hidden;background:linear-gradient(135deg,#000537 0%,#10184f 64%,#202b70 100%)!important}
.prima-nk-automation-section:after{position:absolute;right:-180px;bottom:-260px;width:600px;height:600px;border:1px solid rgba(255,255,255,.05);border-radius:50%;box-shadow:0 0 0 85px rgba(255,255,255,.012),0 0 0 170px rgba(255,255,255,.008);content:"";pointer-events:none}
.prima-nk-automation-head{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1.1fr) minmax(350px,.7fr);gap:clamp(36px,6vw,90px);align-items:end}
.prima-nk-automation-head .prima-kicker{color:#ff8bab}.prima-nk-automation-head h2{max-width:880px;margin:0;color:#fff;font-size:clamp(2.25rem,4vw,4.35rem);line-height:1.02;letter-spacing:-.045em}
.prima-nk-automation-head>p{margin:0;color:rgba(255,255,255,.72);font-size:1rem;line-height:1.75}
.prima-nk-status-grid{position:relative;z-index:1;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;margin-top:58px;border:1px solid rgba(255,255,255,.12);border-radius:24px;overflow:hidden;background:rgba(255,255,255,.12)}
.prima-nk-status-grid article{min-height:290px;background:rgba(0,5,55,.7);padding:32px}
.prima-nk-status{display:inline-flex;align-items:center;gap:8px;border-radius:999px;padding:8px 11px;font-size:.69rem;font-weight:900;letter-spacing:.08em;text-transform:uppercase}
.prima-nk-status:before{width:7px;height:7px;border-radius:50%;content:""}.prima-nk-status--standard{background:rgba(95,215,153,.12);color:#a8efc7}.prima-nk-status--standard:before{background:#71d89f}.prima-nk-status--question{background:rgba(255,205,92,.12);color:#ffe19a}.prima-nk-status--question:before{background:#f4c95d}.prima-nk-status--review{background:rgba(255,139,171,.12);color:#ffb1c6}.prima-nk-status--review:before{background:#ff8bab}
.prima-nk-status-grid h3{margin:28px 0 12px;color:#fff;font-size:1.35rem}.prima-nk-status-grid p{margin:0;color:rgba(255,255,255,.68);font-size:.93rem;line-height:1.7}

/* Owner cockpit */
.prima-nk-cockpit{display:grid;grid-template-columns:minmax(0,1.06fr) minmax(430px,.94fr);gap:clamp(48px,7vw,100px);align-items:center}
.prima-nk-cockpit__copy .prima-lead{max-width:780px}.prima-nk-checks{display:grid;gap:0;margin:30px 0 0;padding:0;list-style:none}
.prima-nk-checks li{position:relative;padding:13px 0 13px 30px;border-top:1px solid rgba(0,5,55,.07);color:#3d4357;font-size:.95rem}.prima-nk-checks li:before{position:absolute;left:0;top:15px;display:grid;width:19px;height:19px;place-items:center;border-radius:50%;background:#f8edf1;color:var(--prima-nk-magenta);content:"✓";font-size:.7rem;font-weight:900}
.prima-nk-dashboard{overflow:hidden;border:1px solid rgba(0,5,55,.09);border-radius:28px;background:#fff;box-shadow:0 25px 70px rgba(0,5,55,.13)}
.prima-nk-dashboard__head{padding:28px 30px;background:linear-gradient(145deg,#000537,#151d5a);color:#fff}.prima-nk-dashboard__head span{display:block;margin-bottom:8px;color:#ff8bab;font-size:.67rem;font-weight:900;letter-spacing:.14em}.prima-nk-dashboard__head strong{font-size:1.28rem}
.prima-nk-dashboard__body{padding:8px 30px}.prima-nk-dashboard__body>div{display:grid;grid-template-columns:1fr auto;gap:22px;align-items:center;padding:18px 0;border-bottom:1px solid rgba(0,5,55,.07)}.prima-nk-dashboard__body span{color:var(--prima-nk-muted);font-size:.9rem}.prima-nk-dashboard__body b{color:var(--prima-nk-navy);font-size:.92rem}
.prima-nk-dashboard__action{display:flex;align-items:center;justify-content:space-between;margin:18px 20px 20px;border-radius:16px;background:#f8edf1;padding:15px 16px;color:var(--prima-nk-magenta);font-size:.86rem;font-weight:850}.prima-nk-dashboard__action span{font-size:1.25rem}

/* Safety */
.prima-nk-safety{display:grid;grid-template-columns:minmax(0,.9fr) minmax(430px,1.1fr);gap:clamp(46px,7vw,100px);align-items:start}.prima-nk-safety__points{display:grid;gap:14px}.prima-nk-safety__points article{display:grid;grid-template-columns:54px 1fr;gap:20px;align-items:start;border:1px solid var(--prima-nk-line);border-radius:20px;background:#fff;padding:24px}.prima-nk-safety__points article>span{display:grid;width:48px;height:48px;place-items:center;border-radius:15px;background:#f8edf1;color:var(--prima-nk-magenta);font-size:.72rem;font-weight:900;letter-spacing:.08em}.prima-nk-safety__points h3{margin:2px 0 6px;color:var(--prima-nk-navy);font-size:1.12rem}.prima-nk-safety__points p{margin:0;color:var(--prima-nk-muted);font-size:.92rem;line-height:1.65}

/* FAQ */
.prima-nk-faq-layout{display:grid;grid-template-columns:minmax(330px,.72fr) minmax(0,1.28fr);gap:clamp(48px,7vw,100px);align-items:start}.prima-nk-faq{display:grid;gap:10px}.prima-nk-faq details{overflow:hidden;border:1px solid rgba(0,5,55,.09);border-radius:18px;background:#fff}.prima-nk-faq summary{display:flex;align-items:center;justify-content:space-between;gap:18px;cursor:pointer;padding:21px 22px;color:var(--prima-nk-navy);font-weight:800;list-style:none}.prima-nk-faq summary::-webkit-details-marker{display:none}.prima-nk-faq summary span{display:grid;flex:0 0 30px;width:30px;height:30px;place-items:center;border-radius:50%;background:#f8edf1;color:var(--prima-nk-magenta);font-size:1.15rem;transition:transform .18s ease}.prima-nk-faq details[open] summary span{transform:rotate(45deg)}.prima-nk-faq details>div{padding:0 22px 21px}.prima-nk-faq details p{margin:0;color:var(--prima-nk-muted);line-height:1.7}

/* Closing */
.prima-nk-closing{display:grid;grid-template-columns:minmax(0,1.15fr) auto;gap:40px;align-items:center;border-radius:30px;background:linear-gradient(135deg,#000537,#151d5d);padding:clamp(34px,5vw,68px);color:#fff}.prima-nk-closing .prima-kicker{color:#ff8bab}.prima-nk-closing h2{max-width:880px;margin:0;color:#fff;font-size:clamp(2rem,4vw,3.8rem);line-height:1.04;letter-spacing:-.04em}.prima-nk-closing p{max-width:800px;margin:18px 0 0;color:rgba(255,255,255,.76)}.prima-nk-closing__actions{display:flex;flex-wrap:wrap;gap:12px;justify-content:flex-end}

@media(max-width:1180px){.prima-page-hero--nk .prima-page-hero__inner{grid-template-columns:minmax(0,.9fr) minmax(420px,1.1fr)}.prima-nk-step-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.prima-nk-file-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.prima-nk-file-card,.prima-nk-file-card:nth-child(4),.prima-nk-file-card:nth-child(5){grid-column:auto}.prima-nk-cockpit{grid-template-columns:1fr .85fr}}
@media(max-width:900px){.prima-nk-page{--prima-nk-rail:calc(100% - 40px)}.prima-page-hero--nk .prima-page-hero__inner{grid-template-columns:1fr;min-height:0}.prima-nk-hero-visual{max-width:760px}.prima-nk-intro,.prima-nk-section-head,.prima-nk-automation-head,.prima-nk-cockpit,.prima-nk-safety,.prima-nk-faq-layout,.prima-nk-closing{grid-template-columns:1fr}.prima-nk-section-head,.prima-nk-automation-head{align-items:start}.prima-nk-status-grid{grid-template-columns:1fr}.prima-nk-status-grid article{min-height:0}.prima-nk-closing__actions{justify-content:flex-start}}
@media(max-width:640px){.prima-nk-page{--prima-nk-rail:calc(100% - 28px)}.prima-nk-page .prima-section{padding-block:58px}.prima-nk-hero-actions{display:grid;grid-template-columns:1fr}.prima-nk-hero-actions .prima-button{width:100%}.prima-nk-hero-chip{display:none}.prima-nk-step-grid,.prima-nk-file-grid{grid-template-columns:1fr}.prima-nk-step-card,.prima-nk-file-card{min-height:0}.prima-nk-dashboard__body{padding-inline:20px}.prima-nk-dashboard__body>div{grid-template-columns:1fr;gap:5px}.prima-nk-safety__points article{grid-template-columns:46px 1fr;padding:20px}.prima-nk-safety__points article>span{width:42px;height:42px}.prima-nk-closing{padding:32px 22px}.prima-nk-closing__actions{display:grid;grid-template-columns:1fr;width:100%}.prima-nk-closing__actions .prima-button{width:100%}}