/*
Theme Name: Marius Cremer
Theme URI: https://www.marius-cremer.de
Author: Marius Cremer
Description: Massgeschneidertes, minimalistisches Dark-Theme im Apple-Stil fuer marius-cremer.de. Reduziert, atmosphaerisch, zurueckhaltend.
Version: 1.0.2
Requires at least: 6.0
Requires PHP: 7.4
License: GPL-2.0-or-later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: marius
*/

/* ============================================================
   Tokens
   ============================================================ */
:root{
  --bg:#050506;
  --bg-soft:#0b0b0e;
  --fg:#f3f3f5;
  --muted:rgba(243,243,245,.50);
  --faint:rgba(243,243,245,.30);
  --ghost:rgba(243,243,245,.14);
  --line:rgba(243,243,245,.09);
  --aurora-1:rgba(74,108,255,.55);   /* indigo */
  --aurora-2:rgba(140,90,255,.40);   /* violet */
  --aurora-3:rgba(40,170,210,.32);   /* cyan   */
  --max:1080px;
  --reading:680px;
  --serif:"Cormorant Garamond",Georgia,"Times New Roman",serif;
  --sans:-apple-system,BlinkMacSystemFont,"SF Pro Display","SF Pro Text","Helvetica Neue",system-ui,sans-serif;
  --mono:"SF Mono",ui-monospace,"JetBrains Mono",Menlo,Consolas,monospace;
  --ease:cubic-bezier(.16,.84,.28,1);
}

/* ============================================================
   Reset / base
   ============================================================ */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility;scroll-behavior:smooth}
body{
  background:var(--bg);
  color:var(--fg);
  font-family:var(--sans);
  font-weight:300;
  line-height:1.6;
  letter-spacing:-.01em;
  overflow-x:hidden;
  min-height:100vh;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
::selection{background:rgba(140,120,255,.30);color:#fff}

/* thin elegant scrollbar */
::-webkit-scrollbar{width:9px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:rgba(255,255,255,.08);border-radius:99px}
::-webkit-scrollbar-thumb:hover{background:rgba(255,255,255,.16)}

/* ============================================================
   Atmosphere: aurora + grain (fixed behind everything)
   ============================================================ */
.atmosphere{position:fixed;inset:0;z-index:-2;overflow:hidden;pointer-events:none}
.atmosphere::before{
  content:"";position:absolute;inset:-30%;
  background:
    radial-gradient(38% 42% at 22% 18%, var(--aurora-1), transparent 60%),
    radial-gradient(40% 44% at 82% 30%, var(--aurora-2), transparent 62%),
    radial-gradient(46% 50% at 50% 88%, var(--aurora-3), transparent 64%);
  filter:blur(90px) saturate(120%);
  opacity:.55;
  animation:drift 34s var(--ease) infinite alternate;
}
.atmosphere::after{ /* deep vignette to keep it mysterious */
  content:"";position:absolute;inset:0;
  background:radial-gradient(120% 90% at 50% 30%, transparent 38%, rgba(0,0,0,.55) 78%, #000 100%);
}
@keyframes drift{
  0%{transform:translate3d(-3%,-2%,0) scale(1) rotate(0deg)}
  100%{transform:translate3d(4%,3%,0) scale(1.18) rotate(8deg)}
}
.grain{position:fixed;inset:0;z-index:-1;pointer-events:none;opacity:.05;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ============================================================
   Site chrome (header / footer)
   ============================================================ */
.site-head{
  position:fixed;top:0;left:0;right:0;z-index:50;
  display:flex;align-items:center;justify-content:space-between;
  padding:1.5rem clamp(1.4rem,5vw,3.5rem);
  mix-blend-mode:difference;
}
.site-head .brand{font-size:.92rem;letter-spacing:.02em;font-weight:400;color:#fff}
.site-head .brand .dot{color:#fff;opacity:.55}
.site-head nav{display:flex;gap:1.8rem;font-family:var(--mono);font-size:.68rem;letter-spacing:.18em;text-transform:uppercase}
.site-head nav a{color:#fff;opacity:.7;transition:opacity .4s var(--ease)}
.site-head nav a:hover{opacity:1}
@media(max-width:640px){.site-head nav a.hide-s{display:none}}

.wrap{width:100%;max-width:var(--max);margin-inline:auto;padding-inline:clamp(1.4rem,5vw,3rem)}

.site-foot{position:relative;z-index:2;border-top:1px solid var(--line);
  padding:clamp(3rem,7vh,5rem) 0 3rem;margin-top:clamp(4rem,10vh,8rem)}
.site-foot .row{display:flex;flex-wrap:wrap;gap:1.2rem 2rem;align-items:baseline;justify-content:space-between}
.site-foot .legal{display:flex;flex-wrap:wrap;gap:1.4rem;font-family:var(--mono);font-size:.7rem;letter-spacing:.14em;text-transform:uppercase}
.site-foot .legal a{color:var(--muted);transition:color .4s var(--ease)}
.site-foot .legal a:hover{color:var(--fg)}
.site-foot .copy{font-family:var(--mono);font-size:.68rem;letter-spacing:.12em;color:var(--faint)}
.site-foot .mark{font-family:var(--serif);font-style:italic;font-size:1.05rem;color:var(--muted)}

/* ============================================================
   Hero
   ============================================================ */
.hero{position:relative;min-height:100svh;display:flex;flex-direction:column;justify-content:center;
  padding:8rem 0 6rem}
.hero .spotlight{position:absolute;top:0;left:0;right:0;bottom:-340px;z-index:0;pointer-events:none;
  background:radial-gradient(520px 520px at var(--mx,50%) var(--my,38%), rgba(150,160,255,.12), rgba(150,160,255,.045) 38%, transparent 78%);
  transition:background .18s linear}
.hero .wrap{position:relative;z-index:1}
.eyebrow{font-family:var(--mono);font-size:.72rem;letter-spacing:.42em;text-transform:uppercase;
  color:var(--faint);display:flex;align-items:center;gap:1rem}
.eyebrow::before{content:"";width:clamp(20px,4vw,52px);height:1px;background:var(--ghost)}
.hero h1{
  font-weight:200;line-height:.92;letter-spacing:-.045em;
  font-size:clamp(3.3rem,13vw,11rem);
  margin:1.6rem 0 1.4rem;
  background:linear-gradient(180deg,#fff 0%,#cfd0e6 58%,#8b8da6 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero .sub{font-family:var(--serif);font-style:italic;font-weight:300;
  font-size:clamp(1.25rem,2.8vw,2rem);color:rgba(243,243,245,.74);max-width:34ch;line-height:1.35}
.hero .role{margin-top:2.4rem;font-family:var(--mono);font-size:.72rem;letter-spacing:.26em;
  text-transform:uppercase;color:var(--muted)}
.scroll-cue{position:absolute;left:50%;bottom:2.2rem;transform:translateX(-50%);z-index:1;
  font-family:var(--mono);font-size:.6rem;letter-spacing:.3em;text-transform:uppercase;color:var(--faint);
  display:flex;flex-direction:column;align-items:center;gap:.7rem}
.scroll-cue .bar{width:1px;height:46px;background:linear-gradient(var(--ghost),transparent);
  position:relative;overflow:hidden}
.scroll-cue .bar::after{content:"";position:absolute;top:-50%;left:0;width:100%;height:50%;
  background:linear-gradient(#fff,transparent);animation:cue 2.4s var(--ease) infinite}
@keyframes cue{0%{top:-50%}60%,100%{top:100%}}

/* ============================================================
   Sections
   ============================================================ */
.section{position:relative;z-index:2;padding:clamp(5rem,13vh,11rem) 0}
.label{font-family:var(--mono);font-size:.7rem;letter-spacing:.32em;text-transform:uppercase;
  color:var(--faint);display:flex;align-items:center;gap:1rem;margin-bottom:2.6rem}
.label::before{content:"";width:34px;height:1px;background:var(--ghost)}
.lede{font-weight:200;letter-spacing:-.025em;line-height:1.32;
  font-size:clamp(1.5rem,3.6vw,2.7rem);max-width:20ch;}
.prose{font-size:clamp(1.05rem,1.7vw,1.3rem);color:rgba(243,243,245,.72);max-width:46ch;font-weight:300;line-height:1.62}
.prose--wide{max-width:54ch}

/* Projects index */
.index{margin-top:1rem;border-top:1px solid var(--line)}
.index .row{display:grid;grid-template-columns:1fr auto;align-items:center;gap:1.5rem;
  padding:clamp(1.5rem,3.4vw,2.4rem) clamp(.4rem,1.6vw,1.4rem);
  border-bottom:1px solid var(--line);position:relative;isolation:isolate;
  transition:padding .5s var(--ease)}
.index .row::before{content:"";position:absolute;inset:0;z-index:-1;
  background:linear-gradient(90deg,rgba(140,130,255,.10),transparent 70%);
  opacity:0;transition:opacity .5s var(--ease)}
.index .row:hover::before{opacity:1}
.index .row:hover{padding-left:clamp(1rem,2.6vw,2.2rem)}
.index .name{font-weight:300;letter-spacing:-.03em;font-size:clamp(1.5rem,4.4vw,2.7rem);
  color:rgba(243,243,245,.82);transition:color .45s var(--ease);display:flex;align-items:baseline;gap:.7rem}
.index .row:hover .name{color:#fff}
.index .desc{font-family:var(--mono);font-size:.72rem;letter-spacing:.06em;color:var(--faint);
  text-align:right;text-transform:uppercase;transition:color .45s var(--ease)}
.index .row:hover .desc{color:var(--muted)}
.index .arrow{display:inline-block;font-size:.8em;opacity:0;transform:translateX(-8px);
  transition:.5s var(--ease);color:rgba(180,180,255,.9)}
.index .row:hover .arrow{opacity:1;transform:translateX(0)}
.index .more{padding:2rem .4rem 0;font-family:var(--serif);font-style:italic;font-size:1.15rem;color:var(--faint)}
@media(max-width:620px){
  .index .row{grid-template-columns:1fr}
  .index .desc{text-align:left}
}

/* Contact */
.contact{text-align:left}
.contact .big{font-weight:200;letter-spacing:-.04em;line-height:1;
  font-size:clamp(2.6rem,9vw,6.5rem);
  background:linear-gradient(180deg,#fff,#9a9cb6);-webkit-background-clip:text;background-clip:text;color:transparent}
.contact .note{margin-top:1.8rem;color:var(--muted);max-width:40ch;font-size:clamp(1.02rem,1.6vw,1.2rem)}
.contact .mail{display:inline-block;margin-top:2.2rem;font-size:clamp(1.2rem,3vw,1.9rem);font-weight:300;
  letter-spacing:-.01em;color:var(--fg);position:relative;padding-bottom:.3rem}
.contact .mail::after{content:"";position:absolute;left:0;bottom:0;height:1px;width:100%;
  background:linear-gradient(90deg,var(--fg),transparent);transform-origin:left;transform:scaleX(.4);opacity:.5;
  transition:.5s var(--ease)}
.contact .mail:hover::after{transform:scaleX(1);opacity:1}
.contact .mail:hover{text-shadow:0 0 30px rgba(150,150,255,.5)}

/* ============================================================
   Reveal animation
   ============================================================ */
/* Inhalte sind ohne JS sichtbar; nur mit JS (html.js) wird animiert verborgen. */
html.js .reveal{opacity:0;transform:translateY(34px);filter:blur(8px);
  transition:opacity 1.1s var(--ease),transform 1.1s var(--ease),filter 1.1s var(--ease)}
html.js .reveal.in{opacity:1;transform:none;filter:none}
html.js .stagger>*{opacity:0;transform:translateY(26px);filter:blur(6px);
  transition:opacity 1s var(--ease),transform 1s var(--ease),filter 1s var(--ease)}
html.js .stagger.in>*{opacity:1;transform:none;filter:none}
html.js .stagger.in>*:nth-child(2){transition-delay:.08s}
html.js .stagger.in>*:nth-child(3){transition-delay:.16s}
html.js .stagger.in>*:nth-child(4){transition-delay:.24s}
html.js .stagger.in>*:nth-child(5){transition-delay:.32s}

/* Hero load reveal */
.hero .eyebrow,.hero h1,.hero .sub,.hero .role{opacity:0;transform:translateY(30px);filter:blur(10px);
  animation:rise 1.3s var(--ease) forwards}
.hero h1{animation-delay:.12s}
.hero .sub{animation-delay:.30s}
.hero .role{animation-delay:.46s}
.scroll-cue{opacity:0;animation:rise 1.3s var(--ease) .8s forwards}
@keyframes rise{to{opacity:1;transform:none;filter:none}}

/* ============================================================
   Legal pages (page.php)
   ============================================================ */
.page-hero{padding:9rem 0 1rem}
.page-hero .label{margin-bottom:1.4rem}
.page-hero h1{font-weight:200;letter-spacing:-.04em;line-height:1;font-size:clamp(2.6rem,8vw,5rem);
  background:linear-gradient(180deg,#fff,#9a9cb6);-webkit-background-clip:text;background-clip:text;color:transparent}
.legal{position:relative;z-index:2;padding:2.5rem 0 0}
.legal .reading{max-width:var(--reading)}
.legal h2{font-weight:300;letter-spacing:-.02em;font-size:clamp(1.3rem,2.6vw,1.7rem);
  margin:2.8rem 0 .9rem;color:#fff}
.legal h2:first-child{margin-top:0}
.legal h3{font-weight:400;font-size:1.1rem;margin:1.8rem 0 .6rem;color:rgba(243,243,245,.9)}
.legal p{color:rgba(243,243,245,.66);margin:0 0 1.1rem;font-size:1.02rem;line-height:1.72;font-weight:300}
.legal a{color:#fff;border-bottom:1px solid var(--ghost);transition:border-color .4s var(--ease)}
.legal a:hover{border-color:#fff}
.legal ul{color:rgba(243,243,245,.66);margin:0 0 1.1rem 1.2rem;font-weight:300}
.legal em{color:var(--faint);font-style:italic}
.back{display:inline-flex;align-items:center;gap:.6rem;margin-top:3rem;
  font-family:var(--mono);font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);
  transition:color .4s var(--ease)}
.back:hover{color:#fff}

/* ============================================================
   Reduced motion
   ============================================================ */
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;scroll-behavior:auto!important}
  .reveal,.stagger>*,.hero .eyebrow,.hero h1,.hero .sub,.hero .role,.scroll-cue{opacity:1!important;transform:none!important;filter:none!important}
}