/* ═══════════════════════════════════════════════════════════
   BOSCHKOO.DEV  v4 — "LIVE OPS TERMINAL"
   Editorial control-room. Warm ink · bone · single lime signal.
   Bricolage Grotesque + JetBrains Mono.
═══════════════════════════════════════════════════════════ */

:root{
  --ink:#0b0b0c;
  --ink-2:#111113;
  --panel:#151517;
  --bone:#ece7dd;
  --bone-dim:#9a948a;
  --bone-faint:#56524b;
  --hair:rgba(236,231,221,0.10);
  --hair-2:rgba(236,231,221,0.18);
  --signal:#c8ff3c;        /* electric lime — "live" */
  --signal-dim:rgba(200,255,60,0.55);
  --signal-glow:rgba(200,255,60,0.22);
  --amber:#f4b03c;         /* sparse warm accent */
  --r:2px;
  --mono:'JetBrains Mono',ui-monospace,monospace;
  --disp:'Bricolage Grotesque','Helvetica Neue',sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--ink);color:var(--bone);
  font-family:var(--disp);font-weight:400;
  font-size:16px;line-height:1.55;letter-spacing:-0.01em;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
a{color:inherit}
::selection{background:var(--signal);color:var(--ink)}

/* ─── ATMOSPHERE ─────────────────────────── */
/* faint baseline grid */
.bg-grid{
  position:fixed;inset:0;z-index:-3;pointer-events:none;
  background:
    linear-gradient(var(--hair) 1px,transparent 1px) 0 0/100% 4.2rem,
    radial-gradient(120% 80% at 50% -10%, rgba(200,255,60,0.05), transparent 60%);
  opacity:0.6;mask-image:linear-gradient(180deg,#000 0%,#000 70%,transparent 100%);
}
/* grain */
.bg-grain{
  position:fixed;inset:0;z-index:-2;pointer-events:none;opacity:0.05;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
/* vignette */
.bg-vig{
  position:fixed;inset:0;z-index:-1;pointer-events:none;
  background:radial-gradient(130% 100% at 50% 0%, transparent 55%, rgba(0,0,0,0.55) 100%);
}

/* ─── STATUS RAIL (top) ─────────────────── */
.rail{
  position:fixed;top:0;left:0;right:0;z-index:120;height:30px;
  display:flex;align-items:center;gap:0;
  background:var(--ink-2);border-bottom:1px solid var(--hair);
  font-family:var(--mono);font-size:11px;letter-spacing:0.12em;
  color:var(--bone-dim);overflow:hidden;
}
.rail-tick{display:flex;align-items:center;gap:0.55rem;padding:0 1rem;white-space:nowrap;border-right:1px solid var(--hair)}
.rail-tick .dot{width:7px;height:7px;border-radius:50%;background:var(--signal);box-shadow:0 0 8px var(--signal-glow);animation:pulse 2.4s infinite}
.rail-tick b{color:var(--bone);font-weight:500}
.rail-tick--grow{flex:1;justify-content:flex-end;border-right:0;color:var(--bone-faint)}
.rail-clock{color:var(--signal-dim)}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:0.35}}
@media (max-width:820px){.rail-tick.opt{display:none}}

/* ─── NAV ───────────────────────────────── */
.nav{
  position:fixed;top:30px;left:0;right:0;z-index:110;
  display:grid;grid-template-columns:auto 1fr auto;align-items:center;
  padding:0.85rem 1.6rem;
  background:linear-gradient(180deg,rgba(11,11,12,0.92),rgba(11,11,12,0.4));
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  border-bottom:1px solid var(--hair);
}
.brand{
  font-family:var(--disp);font-weight:800;font-size:1.12rem;
  letter-spacing:-0.03em;text-decoration:none;color:var(--bone);
  display:flex;align-items:center;gap:0.5rem;
}
.brand b{color:var(--signal)}
.nav-links{display:flex;gap:0.4rem;justify-content:center}
.nav-links a{
  font-family:var(--mono);font-size:0.72rem;letter-spacing:0.16em;
  color:var(--bone-dim);text-decoration:none;padding:0.4rem 0.7rem;
  border:1px solid transparent;border-radius:var(--r);transition:.18s;
}
.nav-links a:hover{color:var(--bone);border-color:var(--hair-2)}
.nav-cta{
  font-family:var(--mono);font-size:0.72rem;letter-spacing:0.14em;
  text-decoration:none;color:var(--ink);background:var(--signal);
  padding:0.5rem 0.95rem;border-radius:var(--r);font-weight:500;
  transition:.18s;
}
.nav-cta:hover{box-shadow:0 0 0 3px var(--signal-glow)}
@media (max-width:820px){
  .nav{grid-template-columns:auto auto;padding:0.7rem 1rem}
  .nav-links{display:none}
}

/* ─── HERO ──────────────────────────────── */
.hero{
  position:relative;min-height:100vh;min-height:100dvh;display:flex;align-items:flex-end;
  padding:7rem 1.6rem 3rem;overflow:hidden;
}
.hero-bg{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
  filter:grayscale(1) contrast(1.15) brightness(0.5);
  opacity:0.45;z-index:0;
}
.hero::before{ /* lime duotone wash */
  content:'';position:absolute;inset:0;z-index:1;
  background:linear-gradient(125deg, rgba(200,255,60,0.07), transparent 45%),
             linear-gradient(0deg, var(--ink) 4%, rgba(11,11,12,0.2) 60%, rgba(11,11,12,0.6) 100%);
}
.hero-inner{position:relative;z-index:2;max-width:1180px;margin:0 auto;width:100%}
.hero-kick{
  font-family:var(--mono);font-size:0.78rem;letter-spacing:0.28em;
  color:var(--signal);margin:0 0 1.4rem;
  display:flex;align-items:center;gap:0.7rem;
}
.hero-kick::before{content:'';width:34px;height:1px;background:var(--signal)}
.hero-h{
  font-family:var(--disp);font-weight:800;
  font-size:clamp(3rem,11vw,8.5rem);line-height:0.86;letter-spacing:-0.045em;
  margin:0 0 1.6rem;text-transform:lowercase;
}
.hero-h .stroke{
  color:transparent;-webkit-text-stroke:1.6px var(--bone);
  display:inline;
}
.hero-h .rot{
  color:var(--signal);display:inline-block;min-width:5ch;
  transition:opacity .2s;
}
.hero-sub{
  max-width:46ch;color:var(--bone-dim);font-size:1.08rem;line-height:1.6;
  margin:0 0 2.2rem;
}
.hero-actions{display:flex;gap:0.9rem;flex-wrap:wrap;margin-bottom:2.8rem}
.btn-primary,.btn-ghost{
  font-family:var(--mono);font-size:0.82rem;letter-spacing:0.1em;
  text-decoration:none;padding:0.9rem 1.6rem;border-radius:var(--r);
  transition:.18s;display:inline-flex;align-items:center;gap:0.5rem;
}
.btn-primary{background:var(--signal);color:var(--ink);font-weight:600}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 24px -8px var(--signal-glow)}
.btn-ghost{border:1px solid var(--hair-2);color:var(--bone)}
.btn-ghost:hover{border-color:var(--signal);color:var(--signal)}
.hero-spec{
  display:flex;flex-wrap:wrap;gap:0 2.4rem;border-top:1px solid var(--hair);
  padding-top:1.3rem;max-width:680px;
}
.hero-spec div{font-family:var(--mono);font-size:0.74rem;letter-spacing:0.06em}
.hero-spec span{display:block;color:var(--bone-faint);font-size:0.62rem;letter-spacing:0.2em;margin-bottom:0.25rem}
.hero-spec b{color:var(--bone);font-weight:500}
@media (max-width:600px){
  .hero{padding:6rem 1.1rem 2.5rem}
  .hero-sub{font-size:1rem}
  .hero-h .rot{min-width:auto}
}

/* ─── SECTION SHELL ─────────────────────── */
.section{max-width:1180px;margin:0 auto;padding:7rem 1.6rem}
.section--narrow{max-width:780px}
.sec-head{
  display:flex;align-items:flex-end;justify-content:space-between;
  gap:1.5rem;margin-bottom:3rem;
  border-bottom:1px solid var(--hair-2);padding-bottom:1.2rem;
}
.sec-id{font-family:var(--mono);font-size:0.72rem;letter-spacing:0.24em;color:var(--signal);margin:0 0 0.5rem}
.sec-head h2{
  font-family:var(--disp);font-weight:800;letter-spacing:-0.035em;
  font-size:clamp(1.8rem,4.5vw,2.9rem);line-height:1;margin:0;text-transform:lowercase;
}
.sec-note{font-family:var(--mono);font-size:0.72rem;color:var(--bone-faint);letter-spacing:0.08em;text-align:right;white-space:nowrap}
@media (max-width:600px){.section{padding:4.5rem 1.1rem}.sec-note{display:none}}

/* ─── SYSTEMS INDEX (projects) ──────────── */
.sysidx{border-top:1px solid var(--hair)}
.proc{border-bottom:1px solid var(--hair);position:relative}
.proc summary{
  display:grid;grid-template-columns:3.2rem 1fr auto;gap:0 1.5rem;
  align-items:center;cursor:pointer;list-style:none;
  padding:1.5rem 0.4rem;position:relative;transition:.2s;
}
.proc summary::-webkit-details-marker{display:none}
.proc summary::before{ /* lime sweep on hover */
  content:'';position:absolute;left:0;top:0;bottom:0;width:0;
  background:linear-gradient(90deg,var(--signal-glow),transparent);
  transition:width .35s cubic-bezier(.2,.8,.2,1);z-index:0;pointer-events:none;
}
.proc:hover summary::before{width:100%}
.proc-i{
  font-family:var(--mono);font-size:0.82rem;color:var(--bone-faint);
  letter-spacing:0.05em;z-index:1;transition:.2s;
}
.proc:hover .proc-i,.proc[open] .proc-i{color:var(--signal)}
.proc-main{z-index:1;min-width:0}
.proc-head{display:flex;align-items:baseline;gap:0.8rem;flex-wrap:wrap}
.proc-head h3{
  font-family:var(--disp);font-weight:700;letter-spacing:-0.02em;
  font-size:clamp(1.25rem,2.6vw,1.7rem);margin:0;line-height:1;
  transition:.2s;
}
.proc:hover .proc-head h3{transform:translateX(4px)}
.proc-tag{
  font-family:var(--mono);font-size:0.6rem;letter-spacing:0.16em;
  color:var(--bone-dim);border:1px solid var(--hair-2);
  padding:0.18rem 0.45rem;border-radius:var(--r);
}
.proc-desc{
  color:var(--bone-dim);font-size:0.92rem;margin:0.5rem 0 0;
  max-width:62ch;line-height:1.5;
}
.proc-right{display:flex;align-items:center;gap:1.4rem;z-index:1}
.proc-status{
  font-family:var(--mono);font-size:0.66rem;letter-spacing:0.14em;
  display:flex;align-items:center;gap:0.45rem;white-space:nowrap;
  color:var(--bone-dim);
}
.proc-status .dot{width:7px;height:7px;border-radius:50%}
.proc-status.live .dot{background:var(--signal);box-shadow:0 0 8px var(--signal-glow);animation:pulse 2.4s infinite}
.proc-status.live{color:var(--signal-dim)}
.proc-status.dev .dot{background:var(--amber)}
.proc-status.dev{color:var(--amber)}
.proc-x{
  font-family:var(--mono);font-size:1.2rem;color:var(--bone-faint);
  width:1.4rem;text-align:center;transition:.25s;
}
.proc[open] .proc-x{transform:rotate(45deg);color:var(--signal)}
.proc-body{
  grid-column:1/-1;overflow:hidden;
  display:grid;grid-template-columns:3.2rem 1fr;gap:0 1.5rem;
}
.proc[open] .proc-body{animation:reveal .4s ease both}
@keyframes reveal{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:none}}
.proc-body-in{
  grid-column:2;padding:0 0 1.8rem;max-width:70ch;
  border-left:1px solid var(--signal-dim);padding-left:1.4rem;margin-left:-0.2rem;
}
.proc-body-in p{margin:0.4rem 0;font-size:0.92rem;color:var(--bone-dim)}
.proc-body-in strong{color:var(--bone);font-weight:600}
.proc-body-in code{
  font-family:var(--mono);font-size:0.82em;background:var(--panel);
  padding:0.12rem 0.4rem;border-radius:var(--r);color:var(--signal-dim);
}
.proc-body-in a{color:var(--signal);text-decoration:none;border-bottom:1px solid var(--signal-dim)}
.proc-body-in a:hover{border-color:var(--signal)}
.proc-url{
  font-family:var(--mono);font-size:0.74rem;letter-spacing:0.04em;
  color:var(--signal-dim);margin-top:0.6rem;display:inline-block;
}
@media (max-width:720px){
  .proc summary{grid-template-columns:2.2rem 1fr;gap:0 1rem;padding:1.2rem 0.3rem}
  .proc-right{grid-column:1/-1;justify-content:space-between;margin-top:0.9rem;padding-left:3.2rem}
  .proc-body{grid-template-columns:2.2rem 1fr}
  .proc-body-in{padding-left:1rem}
  .proc-head h3{font-size:1.2rem}
}

.see-more{
  margin-top:2.4rem;font-family:var(--mono);font-size:0.78rem;
  color:var(--bone-faint);letter-spacing:0.08em;
}
.see-more a{color:var(--signal);text-decoration:none}
.see-more a:hover{text-decoration:underline}

/* ─── ABOUT ─────────────────────────────── */
.about-grid{display:grid;grid-template-columns:1.4fr 1fr;gap:3.5rem}
.about-copy p{font-size:1.08rem;line-height:1.75;margin:0 0 1.2rem;color:var(--bone)}
.about-copy strong{color:var(--signal);font-weight:600}
.about-meta{align-self:start}
.amr{
  display:flex;justify-content:space-between;gap:1rem;
  padding:0.75rem 0;border-bottom:1px solid var(--hair);
  font-family:var(--mono);font-size:0.78rem;
}
.amr span:first-child{color:var(--bone-faint);letter-spacing:0.18em;font-size:0.66rem;align-self:center}
.amr span:last-child{color:var(--signal-dim);text-align:right}
@media (max-width:760px){.about-grid{grid-template-columns:1fr;gap:2rem}}

/* ─── FEED ──────────────────────────────── */
.feed-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:1rem}
.feed-item{
  border:1px solid var(--hair);background:var(--ink-2);border-radius:var(--r);
  text-decoration:none;color:inherit;overflow:hidden;transition:.2s;
  display:flex;flex-direction:column;
}
.feed-item:hover{border-color:var(--signal-dim);transform:translateY(-3px)}
.feed-thumb{width:100%;aspect-ratio:4/5;object-fit:cover;display:block;background:var(--panel)}
.feed-title{
  padding:0.6rem 0.7rem;font-family:var(--mono);font-size:0.7rem;
  color:var(--bone-dim);letter-spacing:0.02em;line-height:1.4;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.feed-empty{grid-column:1/-1;text-align:center;padding:2.5rem;color:var(--bone-faint);font-family:var(--mono);font-size:0.8rem}

/* ─── FOOTER ────────────────────────────── */
.foot{
  border-top:1px solid var(--hair-2);margin-top:3rem;
  padding:2.5rem 1.6rem;max-width:1180px;margin-left:auto;margin-right:auto;
  display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:1.2rem;
  font-family:var(--mono);font-size:0.72rem;color:var(--bone-faint);letter-spacing:0.08em;
}
.foot a{color:var(--bone-dim);text-decoration:none}
.foot a:hover{color:var(--signal)}
.foot-links{display:flex;gap:1.2rem}

/* ─── SCROLL REVEAL ─────────────────────── */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.8,.2,1)}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  *{animation:none!important}
}

/* ═══════════════════════════════════════════
   SAFE AREAS — Notch / Dynamic Island (iPhone 17 Pro Max)
   + horizontale Insets bei Landscape-Notch
═══════════════════════════════════════════ */
.rail{
  height:auto;min-height:30px;
  padding-top:env(safe-area-inset-top);
  padding-left:env(safe-area-inset-left);
  padding-right:env(safe-area-inset-right);
}
.nav{top:calc(30px + env(safe-area-inset-top))}
.nav,.hero,.section,.foot{
  padding-left:max(1.6rem, env(safe-area-inset-left));
  padding-right:max(1.6rem, env(safe-area-inset-right));
}
@media (max-width:600px){
  .nav,.hero,.section,.foot{
    padding-left:max(1.1rem, env(safe-area-inset-left));
    padding-right:max(1.1rem, env(safe-area-inset-right));
  }
}
/* bottom inset für Home-Indicator */
.foot{padding-bottom:calc(2.5rem + env(safe-area-inset-bottom))}

/* ═══════════════════════════════════════════
   FOLDABLES — Galaxy Z Flip (entfaltet ~360px, sehr hoch)
   und sehr schmale Cover-/Folded-Screens
═══════════════════════════════════════════ */
@media (max-width:400px){
  .rail{font-size:10px}
  .rail-tick{padding:0 0.7rem;gap:0.4rem}
  .brand{font-size:1rem}
  .hero{padding-top:5.5rem}
  .hero-h{font-size:clamp(2.6rem,15vw,4rem);line-height:0.9}
  .hero-h .stroke{-webkit-text-stroke-width:1.2px}
  .hero-actions{gap:0.6rem}
  .btn-primary,.btn-ghost{padding:0.8rem 1.1rem;font-size:0.76rem;flex:1;justify-content:center}
  .hero-spec{gap:0 1.2rem}
  .proc-head h3{font-size:1.08rem}
  .proc-tag{font-size:0.55rem}
}

/* Galaxy Z Fold entfaltet (~768–884px, quadratisch):
   About 1-spaltig erzwingen für angenehmere Lesebreite */
@media (min-width:761px) and (max-width:900px){
  .about-grid{grid-template-columns:1.5fr 1fr}
}

/* Sehr hohe & schmale Screens (Z Flip Hauptdisplay):
   Hero soll nicht den ganzen Bildschirm fressen */
@media (max-width:430px) and (min-height:850px){
  .hero{min-height:88dvh;align-items:center}
}