/*
═══════════════════════════════════════════════════════════════════════════════════════════
  CRNOV — DESIGN v2 "CINEMATIC PORTFOLIO" · Shared Styles
  Brand Tokens (Quelle: data/brands/crnov-hms.json v4.2 — dark_inverse Mode)
  Client:     CRNOV Hausmeisterservice GmbH · Augsburg
  Primary:    #A1C616 Lime (Visitenkarte) — EINZIGER Akzent
  Base:       #0B0C0A (Cinematic Charcoal) · Surface #141612 · Deep #080908
  Text:       #F4F6E8 · sek #A8AC9B · ter #6A6E5E
  Hairlines:  #1F2218 / #26291F / #3A3F30
  Display:    Archivo Black UPPERCASE (Marke) — OVERSIZED, cinematic
  Body:       Inter
  Mono:       JetBrains Mono — V10-Vokabular: Micro-Labels, Index-Nummern, Meta (sparsam!)
  Referenz:   FE Dashboard V10 (Layout-Disziplin, Hairlines, Pills, Glow-Bars, Index) — dezent
  Voice:      Souverän, präzise, kundenorientiert. Die Arbeit beeindruckt, nicht das Wort.
  VERBOTEN:   V10-Blau/Teal (#38BDF8/#2DD4BF) — Brand-Akzent ist NUR Lime · #000 hart · Bento · Illustrationen · Putz-Hellblau
═══════════════════════════════════════════════════════════════════════════════════════════
*/

:root{
  --bg:#0B0C0A;
  --deep:#080908;
  --surface:#141612;
  --surface-2:#1A1D16;
  --text:#F4F6E8;
  --t-2:#A8AC9B;
  --t-3:#6A6E5E;
  --t-4:#4A4E42;
  --line:#1F2218;
  --line-2:#26291F;
  --line-3:#3A3F30;
  --lime:#A1C616;
  --lime-dark:#6B8A0C;
  --lime-hover:#B8DD2A;
  --lime-glow:rgba(161,198,22,.45);
  --forest:#3A5A2C;

  --max:1320px;
  --pad:clamp(1.25rem,.6rem + 2.4vw,2.75rem);
  --ease:cubic-bezier(.2,.7,.2,1);
  --t-fast:.18s ease-out;
  --t-mid:.4s var(--ease);

  --display:'Archivo Black','Bebas Neue',sans-serif;
  --body:'Inter',system-ui,sans-serif;
  --mono:'JetBrains Mono','IBM Plex Mono',monospace;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;background:var(--bg)}
body{font-family:var(--body);font-size:clamp(1rem,.95rem + .2vw,1.1rem);line-height:1.6;color:var(--text);background:var(--bg);overflow-x:hidden}
::selection{background:var(--lime);color:#0B0C0A}
img,svg,video{display:block;max-width:100%}
a{color:inherit;text-decoration:none}

/* ── Mono Micro-Label (V10-Vokabular) ── */
.mono{font-family:var(--mono);font-size:.72rem;letter-spacing:.22em;text-transform:uppercase;color:var(--t-3)}
.mono--lime{color:var(--lime)}
.eyebrow{display:inline-flex;align-items:center;gap:.7rem;font-family:var(--mono);font-size:.72rem;letter-spacing:.24em;text-transform:uppercase;color:var(--t-2)}
.eyebrow::before{content:"";width:26px;height:1px;background:var(--lime)}

/* ── Display Headlines ── */
.h-display{font-family:var(--display);text-transform:uppercase;line-height:.94;letter-spacing:-.03em;color:var(--text)}
h1.h-display{font-size:clamp(2.6rem,1.6rem + 5vw,7rem)}
h2.h-display{font-size:clamp(2rem,1.3rem + 2.6vw,3.8rem)}
h3.h-display{font-size:clamp(1.4rem,1rem + 1.4vw,2.2rem)}
.lime{color:var(--lime)}

/* ── Buttons (V10-inspiriert: präzise, hairline + eine Lime-Fill) ── */
.btn{display:inline-flex;align-items:center;gap:.6rem;font-family:var(--mono);font-size:.78rem;font-weight:500;letter-spacing:.1em;text-transform:uppercase;padding:.95rem 1.5rem;cursor:pointer;border:1px solid transparent;transition:all var(--t-mid);border-radius:2px}
.btn__dot{width:6px;height:6px;border-radius:50%;background:currentColor;box-shadow:0 0 8px currentColor}
.btn--lime{background:var(--lime);color:#0B0C0A;box-shadow:0 0 0 0 var(--lime-glow)}
.btn--lime:hover{background:var(--lime-hover);box-shadow:0 0 36px var(--lime-glow);transform:translateY(-1px)}
.btn--line{background:transparent;color:var(--text);border-color:var(--line-3)}
.btn--line:hover{border-color:var(--lime);color:var(--lime)}
.btn--ghost{background:rgba(244,246,232,.04);color:var(--text);border-color:var(--line-2)}
.btn--ghost:hover{border-color:var(--lime);color:var(--lime);background:rgba(161,198,22,.06)}

/* ════════════════ NAV ════════════════ */
.nav{position:fixed;top:0;left:0;right:0;z-index:100;transition:background var(--t-mid),border-color var(--t-mid)}
.nav__inner{max-width:var(--max);margin:0 auto;padding:1.05rem var(--pad);display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid transparent;transition:border-color var(--t-mid)}
.nav.is-scrolled{background:rgba(8,9,8,.82);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px)}
.nav.is-scrolled .nav__inner{border-bottom-color:var(--line-2)}
.nav__logo{display:flex;align-items:center;gap:.6rem;font-family:var(--display);font-size:1.2rem;text-transform:uppercase;letter-spacing:.02em;color:var(--text)}
.nav__logo svg{width:26px;height:26px;color:var(--lime)}
.nav__logo small{font-family:var(--mono);font-size:.58rem;letter-spacing:.2em;color:var(--t-3);text-transform:uppercase;font-weight:400;margin-top:3px}
.nav__links{display:flex;gap:2.4rem;align-items:center}
.nav__links a{font-family:var(--mono);font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;color:var(--t-2);transition:color var(--t-fast)}
.nav__links a:hover{color:var(--text)}
.nav__links a .i{color:var(--t-4);margin-right:.4rem}
.nav__cta{display:inline-flex;align-items:center;gap:.55rem;background:var(--lime);color:#0B0C0A;font-family:var(--mono);font-size:.74rem;font-weight:500;letter-spacing:.1em;text-transform:uppercase;padding:.6rem 1.1rem;border-radius:2px;box-shadow:0 0 0 0 var(--lime-glow);transition:all var(--t-mid)}
.nav__cta:hover{background:var(--lime-hover);box-shadow:0 0 30px var(--lime-glow)}
.nav__cta svg{width:14px;height:14px}
.nav__burger{display:none;width:42px;height:42px;border:1px solid var(--line-3);background:transparent;cursor:pointer;align-items:center;justify-content:center;color:var(--text);border-radius:2px}
.nav__burger span,.nav__burger::before,.nav__burger::after{content:"";position:absolute;width:17px;height:1.5px;background:currentColor;transition:transform .25s var(--ease),opacity .15s}
.nav__burger span{position:static}
.nav__burger::before{transform:translateY(-5px)}
.nav__burger::after{transform:translateY(5px)}
.nav.is-open .nav__burger span{opacity:0}
.nav.is-open .nav__burger::before{transform:rotate(45deg)}
.nav.is-open .nav__burger::after{transform:rotate(-45deg)}

@media(max-width:880px){
  .nav__links{position:fixed;inset:0;background:var(--deep);flex-direction:column;justify-content:center;gap:1.5rem;padding:var(--pad);transform:translateY(-100%);opacity:0;pointer-events:none;transition:transform .4s var(--ease),opacity .3s;z-index:-1}
  .nav__links a{font-family:var(--display);font-size:2rem;letter-spacing:-.01em;color:var(--text)}
  .nav__links a .i{display:none}
  .nav.is-open .nav__links{transform:translateY(0);opacity:1;pointer-events:auto}
  .nav__burger{display:inline-flex;position:relative}
  .nav__cta{display:none}
  body.lock{overflow:hidden}
}

/* ════════════════ HERO (cinematic) ════════════════ */
.hero{position:relative;min-height:100vh;min-height:100dvh;display:flex;align-items:flex-end;overflow:hidden;isolation:isolate}
.hero__media{position:absolute;inset:0;z-index:-3}
.hero__media img,.hero__media video{width:100%;height:100%;object-fit:cover;filter:grayscale(.35) contrast(1.08) brightness(.5)}
.hero::before{content:"";position:absolute;inset:0;z-index:-2;background:linear-gradient(180deg,rgba(8,9,8,.55) 0%,rgba(8,9,8,.35) 40%,rgba(8,9,8,.92) 92%,var(--bg) 100%)}
.hero::after{content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;background:repeating-linear-gradient(0deg,transparent 0 3px,rgba(161,198,22,.013) 3px 4px)}
.hero__inner{max-width:var(--max);margin:0 auto;padding:0 var(--pad) clamp(3rem,2rem + 4vw,6rem);width:100%}
.hero__eyebrow{margin-bottom:1.6rem}
.hero__title{margin-bottom:1.8rem;max-width:18ch}
.hero__lead{font-size:clamp(1.05rem,.95rem + .5vw,1.3rem);color:var(--t-2);max-width:46ch;margin-bottom:2.4rem;line-height:1.55}
.hero__ctas{display:flex;gap:1rem;flex-wrap:wrap;align-items:center}
.hero__scroll{position:absolute;right:var(--pad);bottom:clamp(3rem,2rem + 4vw,6rem);z-index:1;display:flex;align-items:center;gap:.7rem;font-family:var(--mono);font-size:.68rem;letter-spacing:.18em;text-transform:uppercase;color:var(--t-3);writing-mode:vertical-rl}
.hero__scroll::after{content:"";width:1px;height:46px;background:linear-gradient(var(--lime),transparent);animation:scrolldot 2.2s infinite}
@keyframes scrolldot{0%{height:0;opacity:1}80%{height:46px;opacity:1}100%{height:46px;opacity:0}}
@media(max-width:880px){.hero__scroll{display:none}}

/* ── KPI-STRIP (V10-Vokabular, hairline, mono) ── */
.kpis{border-top:1px solid var(--line-2);border-bottom:1px solid var(--line-2);background:var(--deep)}
.kpis__inner{max-width:var(--max);margin:0 auto;display:grid;grid-template-columns:repeat(4,1fr)}
.kpi{padding:clamp(1.5rem,1rem + 2vw,2.6rem) var(--pad);border-right:1px solid var(--line-2);display:flex;flex-direction:column;gap:.5rem}
.kpi:last-child{border-right:none}
.kpi__num{font-family:var(--display);font-size:clamp(2rem,1.4rem + 2vw,3.2rem);line-height:1;color:var(--text)}
.kpi__num em{color:var(--lime);font-style:normal}
.kpi__label{font-family:var(--mono);font-size:.68rem;letter-spacing:.16em;text-transform:uppercase;color:var(--t-3)}
@media(max-width:760px){.kpis__inner{grid-template-columns:1fr 1fr}.kpi:nth-child(2){border-right:none}.kpi:nth-child(1),.kpi:nth-child(2){border-bottom:1px solid var(--line-2)}}

/* ════════════════ STATEMENT ════════════════ */
.statement{padding:clamp(5rem,3.5rem + 5vw,9rem) 0;background:var(--bg)}
.statement__inner{max-width:var(--max);margin:0 auto;padding:0 var(--pad);display:grid;grid-template-columns:1fr 1.3fr;gap:clamp(2rem,1rem + 4vw,5rem);align-items:start}
.statement__side{display:flex;flex-direction:column;gap:1.2rem}
.statement__side .num{font-family:var(--mono);font-size:.72rem;letter-spacing:.2em;color:var(--t-3)}
.statement__big{font-family:var(--display);text-transform:uppercase;font-size:clamp(1.7rem,1.2rem + 2.4vw,3.2rem);line-height:1.08;letter-spacing:-.02em}
.statement__big em{color:var(--lime);font-style:normal}
.statement__p{color:var(--t-2);font-size:1.08rem;line-height:1.7;margin-top:1.6rem;max-width:54ch}
@media(max-width:820px){.statement__inner{grid-template-columns:1fr;gap:1.5rem}}

/* ════════════════ PORTFOLIO (cinematic case-study rows) ════════════════ */
.folio{background:var(--bg);border-top:1px solid var(--line)}
.folio__head{max-width:var(--max);margin:0 auto;padding:clamp(3.5rem,2.5rem + 3vw,6rem) var(--pad) clamp(2rem,1.5rem + 2vw,3rem);display:flex;align-items:flex-end;justify-content:space-between;gap:2rem;flex-wrap:wrap}
.folio__head h2{max-width:16ch}
.folio__head p{color:var(--t-2);max-width:38ch;font-size:1rem;line-height:1.6}

.case{position:relative;border-top:1px solid var(--line-2)}
.case__inner{max-width:var(--max);margin:0 auto;padding:clamp(2.5rem,1.5rem + 3vw,4.5rem) var(--pad);display:grid;grid-template-columns:1fr 1.15fr;gap:clamp(2rem,1rem + 4vw,5rem);align-items:center}
.case:nth-child(even) .case__inner{grid-template-columns:1.15fr 1fr}
.case:nth-child(even) .case__media{order:-1}
.case__body{display:flex;flex-direction:column;gap:1.1rem}
.case__index{display:flex;align-items:center;gap:1rem;font-family:var(--mono);font-size:.74rem;letter-spacing:.18em;text-transform:uppercase;color:var(--t-3)}
.case__index b{color:var(--lime);font-weight:500}
.case__index::after{content:"";flex:1;max-width:80px;height:1px;background:var(--line-3)}
.case__title em{color:var(--lime);font-style:normal}
.case__lead{color:var(--t-2);font-size:1.05rem;line-height:1.65;max-width:46ch}
.case__tags{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:.3rem}
.pill{font-family:var(--mono);font-size:.64rem;letter-spacing:.12em;text-transform:uppercase;color:var(--t-2);border:1px solid var(--line-3);border-radius:2px;padding:.35rem .7rem}
.case__result{display:flex;align-items:center;gap:.7rem;margin-top:.6rem;font-family:var(--mono);font-size:.74rem;letter-spacing:.06em;color:var(--lime)}
.case__result svg{width:16px;height:16px;flex-shrink:0}
.case__link{margin-top:.8rem;display:inline-flex;align-items:center;gap:.5rem;font-family:var(--mono);font-size:.74rem;letter-spacing:.12em;text-transform:uppercase;color:var(--text);transition:gap var(--t-fast),color var(--t-fast);width:fit-content}
.case__link:hover{color:var(--lime);gap:.9rem}

/* Cinematic media frame */
.case__media{position:relative;aspect-ratio:4/3;overflow:hidden;background:var(--surface);border:1px solid var(--line-2)}
.case__media img{width:100%;height:100%;object-fit:cover;filter:grayscale(.3) contrast(1.06) brightness(.82);transition:transform 1.1s var(--ease),filter .6s var(--ease)}
.case:hover .case__media img{transform:scale(1.05);filter:grayscale(0) contrast(1.05) brightness(.92)}
.case__media::after{content:"";position:absolute;inset:0;background:linear-gradient(120deg,rgba(8,9,8,.1),rgba(8,9,8,.45));pointer-events:none}
.case__badge{position:absolute;left:0;bottom:0;z-index:2;background:var(--lime);color:#0B0C0A;font-family:var(--mono);font-size:.66rem;letter-spacing:.1em;text-transform:uppercase;padding:.5rem .9rem;font-weight:500}
.case__corner{position:absolute;top:1rem;right:1rem;z-index:2;font-family:var(--mono);font-size:.62rem;letter-spacing:.14em;color:var(--t-2);background:rgba(8,9,8,.6);border:1px solid var(--line-3);padding:.3rem .6rem;backdrop-filter:blur(6px)}
@media(max-width:820px){
  .case__inner,.case:nth-child(even) .case__inner{grid-template-columns:1fr;gap:1.8rem}
  .case:nth-child(even) .case__media{order:0}
}

/* ════════════════ TRUST / REFERENZEN ════════════════ */
.trust{padding:clamp(4rem,3rem + 3vw,7rem) 0;background:var(--deep);border-top:1px solid var(--line-2)}
.trust__inner{max-width:var(--max);margin:0 auto;padding:0 var(--pad)}
.trust__head{display:flex;align-items:baseline;gap:1rem;margin-bottom:2.5rem;flex-wrap:wrap}
.trust__head .mono{color:var(--t-3)}
.trust__logos{display:grid;grid-template-columns:repeat(6,1fr);border:1px solid var(--line-2)}
.trust__logo{aspect-ratio:16/9;display:flex;align-items:center;justify-content:center;font-family:var(--display);text-transform:uppercase;font-size:clamp(1rem,.7rem + 1vw,1.5rem);color:var(--t-3);letter-spacing:-.01em;border-right:1px solid var(--line-2);border-bottom:1px solid var(--line-2);transition:color var(--t-mid),background var(--t-mid)}
.trust__logo:hover{color:var(--lime);background:var(--surface)}
@media(max-width:820px){.trust__logos{grid-template-columns:repeat(3,1fr)}}
@media(max-width:460px){.trust__logos{grid-template-columns:repeat(2,1fr)}}

/* ════════════════ TESTIMONIAL (cinematic) ════════════════ */
.quote{position:relative;padding:clamp(5rem,4rem + 5vw,9rem) 0;background:var(--bg);overflow:hidden}
.quote__inner{max-width:1000px;margin:0 auto;padding:0 var(--pad);text-align:center;position:relative;z-index:1}
.quote__mark{font-family:var(--display);font-size:clamp(4rem,3rem + 6vw,9rem);line-height:.6;color:var(--lime);opacity:.5}
.quote__text{font-family:var(--display);text-transform:uppercase;font-size:clamp(1.5rem,1.1rem + 2.2vw,2.9rem);line-height:1.2;letter-spacing:-.02em;margin:1rem 0 1.8rem}
.quote__author{font-family:var(--mono);font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;color:var(--t-2)}
.quote__author b{color:var(--lime);font-weight:500}

/* ════════════════ CTA CLOSING ════════════════ */
.close{position:relative;padding:clamp(5rem,4rem + 5vw,9rem) 0;background:var(--deep);border-top:1px solid var(--line-2);overflow:hidden}
.close::before{content:"";position:absolute;left:50%;top:-30%;width:120%;height:160%;transform:translateX(-50%);background:radial-gradient(ellipse at center,rgba(161,198,22,.08),transparent 60%);pointer-events:none}
.close__inner{max-width:880px;margin:0 auto;padding:0 var(--pad);text-align:center;position:relative;z-index:1}
.close__eyebrow{justify-content:center;margin-bottom:1.6rem}
.close__title{margin-bottom:1.4rem}
.close__title em{color:var(--lime);font-style:normal}
.close__p{color:var(--t-2);font-size:1.1rem;line-height:1.6;max-width:48ch;margin:0 auto 2.4rem}
.close__ctas{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}

/* ════════════════ FOOTER ════════════════ */
.foot{background:var(--bg);border-top:1px solid var(--line-2);padding:clamp(3rem,2rem + 3vw,5rem) 0 2rem}
.foot__grid{max-width:var(--max);margin:0 auto;padding:0 var(--pad);display:grid;grid-template-columns:2fr 1fr 1fr 1.3fr;gap:2.5rem}
.foot__brand{display:flex;align-items:center;gap:.6rem;font-family:var(--display);font-size:1.4rem;text-transform:uppercase;color:var(--text);margin-bottom:1rem}
.foot__brand svg{width:30px;height:30px;color:var(--lime)}
.foot__desc{color:var(--t-3);font-size:.92rem;line-height:1.6;max-width:34ch}
.foot__h{font-family:var(--mono);font-size:.68rem;letter-spacing:.18em;text-transform:uppercase;color:var(--lime);margin-bottom:1.1rem}
.foot__list{list-style:none;display:flex;flex-direction:column;gap:.6rem}
.foot__list a,.foot__list li{color:var(--t-2);font-size:.92rem;transition:color var(--t-fast)}
.foot__list a:hover{color:var(--lime)}
.foot__bottom{max-width:var(--max);margin:2.5rem auto 0;padding:1.4rem var(--pad) 0;border-top:1px solid var(--line);display:flex;justify-content:space-between;flex-wrap:wrap;gap:1rem;font-family:var(--mono);font-size:.66rem;letter-spacing:.1em;text-transform:uppercase;color:var(--t-4)}
@media(max-width:820px){.foot__grid{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.foot__grid{grid-template-columns:1fr}}

/* ════════════════ GSAP REVEAL BASE ════════════════ */
[data-anim]{will-change:transform,opacity}
.gsap-ready [data-anim="fade-up"]{opacity:0;transform:translateY(26px)}
.gsap-ready [data-anim="reveal"]{opacity:0;transform:translateY(34px)}
.gsap-ready [data-anim="reveal-left"]{opacity:0;transform:translateX(-30px)}
.gsap-ready [data-anim="reveal-right"]{opacity:0;transform:translateX(30px)}
.gsap-ready [data-anim="clip"]{clip-path:inset(0 0 100% 0)}
@media(prefers-reduced-motion:reduce){.gsap-ready [data-anim]{opacity:1!important;transform:none!important;clip-path:none!important}}

/*
═══════════════════════════════════════════════════════════════════════════════════════════
  SUBPAGE-KOMPONENTEN (shared, v2 cinematic) — Brand v4.2 dark_inverse · Lime #A1C616
  Genutzt von leistungen / ueber-uns / referenzen / kontakt
═══════════════════════════════════════════════════════════════════════════════════════════
*/

/* ── PAGE-HERO (kompakter cinematic Header für Unterseiten) ── */
.page-hero{position:relative;min-height:62vh;display:flex;align-items:flex-end;overflow:hidden;isolation:isolate;border-bottom:1px solid var(--line-2)}
.page-hero__media{position:absolute;inset:0;z-index:-3}
.page-hero__media img,.page-hero__media video{width:100%;height:100%;object-fit:cover;filter:grayscale(.4) contrast(1.08) brightness(.42)}
.page-hero::before{content:"";position:absolute;inset:0;z-index:-2;background:linear-gradient(180deg,rgba(8,9,8,.55),rgba(8,9,8,.78) 70%,var(--bg))}
.page-hero::after{content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;background:repeating-linear-gradient(0deg,transparent 0 3px,rgba(161,198,22,.012) 3px 4px)}
.page-hero__inner{max-width:var(--max);margin:0 auto;padding:8.5rem var(--pad) clamp(2.5rem,2rem + 3vw,4.5rem);width:100%}
.page-hero__eyebrow{margin-bottom:1.4rem}
.page-hero__title{max-width:20ch;margin-bottom:1.2rem}
.page-hero__title em{color:var(--lime);font-style:normal}
.page-hero__lead{font-size:clamp(1.02rem,.95rem + .4vw,1.25rem);color:var(--t-2);max-width:52ch;line-height:1.6}

/* aktiver Nav-Link (Unterseite) */
.nav__links a.is-active{color:var(--lime)}
.nav__links a.is-active .i{color:var(--lime)}

/* ── Generischer Section-Wrapper ── */
.sec{padding:clamp(4rem,3rem + 4vw,7.5rem) 0;border-top:1px solid var(--line)}
.sec--deep{background:var(--deep)}
.sec__inner{max-width:var(--max);margin:0 auto;padding:0 var(--pad)}
.sec__head{max-width:60ch;margin-bottom:clamp(2rem,1.5rem + 2vw,3.5rem)}
.sec__head .eyebrow{margin-bottom:1.2rem}
.sec__head p{color:var(--t-2);font-size:1.05rem;line-height:1.65;margin-top:1.1rem}

/* ── Lead-in helper für Mono-Index-Zeilen ── */
.idxrow{display:flex;align-items:center;gap:1rem;font-family:var(--mono);font-size:.74rem;letter-spacing:.18em;text-transform:uppercase;color:var(--t-3)}
.idxrow b{color:var(--lime);font-weight:500}
.idxrow::after{content:"";flex:1;max-width:90px;height:1px;background:var(--line-3)}