*{box-sizing:border-box}
:root{
  --bg:#0f1215;
  --panel:#171b20;
  --text:#eef2f5;
  --muted:#aab4be;
  --line:#2a3138;
  --accent:#d6ff4b;
  --light:#f5f6f7;
  --darktext:#101214;
}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  color:var(--darktext);
  background:var(--light);
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.wrap{width:min(1160px,calc(100% - 40px));margin:auto}
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(15,18,21,.92);
  backdrop-filter:blur(12px);
  border-bottom:1px solid rgba(255,255,255,.08);
}
.nav{height:72px;display:flex;align-items:center;justify-content:space-between}
.brand{
  font-family:"Space Grotesk",sans-serif;
  color:white;font-weight:700;font-size:1.25rem;letter-spacing:.06em
}
.brand span{color:var(--accent)}
.main-nav{display:flex;gap:28px;color:#d9e0e6;font-size:.95rem}
.main-nav a:hover{color:var(--accent)}
.menu-toggle{display:none;background:none;border:0;color:white;font-size:1.6rem}
.hero{
  position:relative;
  background:
    linear-gradient(90deg,rgba(7,10,13,.82) 0%,rgba(7,10,13,.62) 36%,rgba(7,10,13,.30) 62%,rgba(7,10,13,.14) 100%),
    url('hero-mark-himmel.jpg') center center / cover no-repeat;
  color:var(--text);
  padding:96px 0 88px;
  overflow:hidden;
}
.hero-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:56px;align-items:center}
.eyebrow{
  margin:0 0 16px;
  font-size:.78rem;font-weight:800;letter-spacing:.18em;
  color:#7a858f
}
.hero .eyebrow,.dark .eyebrow{color:var(--accent)}
h1,h2,h3{font-family:"Space Grotesk",sans-serif;margin-top:0}
h1{
  font-size:clamp(3rem,7vw,6.4rem);
  line-height:.94;letter-spacing:-.055em;margin-bottom:26px
}
h1 span{color:var(--accent)}
.lead{max-width:680px;font-size:1.14rem;line-height:1.75;color:#b7c1ca}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:34px}
.button{display:inline-flex;padding:14px 20px;border-radius:10px;font-weight:800}
.primary{background:var(--accent);color:#111}
.ghost{border:1px solid #3a424a;color:white}
.hero-card{
  position:relative;background:linear-gradient(180deg,rgba(27,32,38,.94),rgba(17,21,26,.92));
  border:1px solid #303840;border-radius:22px;padding:34px;
  box-shadow:0 25px 70px rgba(0,0,0,.35)
}
.metal-corner{
  position:absolute;right:18px;top:18px;width:48px;height:48px;
  border-top:2px solid var(--accent);border-right:2px solid var(--accent)
}
.card-kicker{font-size:.76rem;letter-spacing:.16em;color:var(--accent);font-weight:800}
.hero-card h2{font-size:2.1rem;line-height:1.15;margin-bottom:30px}
.status-list{display:grid;gap:14px}
.status-list div{border-top:1px solid #2c343c;padding-top:14px;display:grid;gap:4px}
.status-list span{font-size:.78rem;color:#7e8993;text-transform:uppercase;letter-spacing:.12em}
.section{padding:88px 0}
.section-head{max-width:720px;margin-bottom:42px}
.section h2{font-size:clamp(2.2rem,5vw,4rem);letter-spacing:-.04em;margin-bottom:14px}
.section-head p:last-child{color:#68727c;line-height:1.7}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.project-card{
  background:white;border:1px solid #dfe3e7;border-radius:18px;padding:28px;
  box-shadow:0 8px 24px rgba(25,32,40,.05);transition:.2s ease
}
.project-card:hover{transform:translateY(-4px);box-shadow:0 16px 36px rgba(25,32,40,.08)}
.icon{font-size:2rem;margin-bottom:22px}
.project-card h3{font-size:1.55rem;margin-bottom:10px}
.project-card p{color:#69737c;line-height:1.65}
.project-card a{display:inline-block;margin-top:16px;font-weight:800}
.dark{background:var(--bg);color:var(--text)}
.dark .section-head p:last-child{color:#a8b2bb}
.gallery{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  grid-auto-rows:210px;
  gap:16px
}
.gallery-item{
  position:relative;border-radius:18px;overflow:hidden;
  background:
    linear-gradient(145deg,rgba(214,255,75,.08),rgba(255,255,255,.02)),
    repeating-linear-gradient(135deg,#20262c 0 16px,#1a1f24 16px 32px);
  border:1px solid #303840
}
.gallery-item::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(transparent 45%,rgba(0,0,0,.65))
}
.gallery-item span{position:absolute;left:20px;bottom:18px;z-index:2;font-weight:800}
.tall{grid-row:span 2}
.wide{grid-column:span 2}
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:70px}
.about-grid p{font-size:1.05rem;line-height:1.8;color:#68727c}
.site-footer{background:#0b0e11;color:white;padding:34px 0;border-top:1px solid #20262c}
.footer-grid{display:flex;align-items:end;justify-content:space-between;gap:20px}
.site-footer strong{font-family:"Space Grotesk";letter-spacing:.06em}
.site-footer p{color:#828d96;margin:.4rem 0 0}
.footer-right{color:#828d96}
@media (max-width:850px){
  .hero-grid,.about-grid{grid-template-columns:1fr}
  .cards{grid-template-columns:1fr}
  .gallery{grid-template-columns:1fr;grid-auto-rows:220px}
  .tall,.wide{grid-row:auto;grid-column:auto}
  .main-nav{
    display:none;position:absolute;left:0;right:0;top:72px;
    background:#11161a;padding:20px 24px;flex-direction:column;border-top:1px solid #2b333b
  }
  .main-nav.open{display:flex}
  .menu-toggle{display:block}
  .hero{padding-top:70px}
  h1{font-size:clamp(2.8rem,14vw,5rem)}
  .footer-grid{align-items:flex-start;flex-direction:column}
}


.family-link{
  padding:9px 12px;
  border:1px solid rgba(214,255,75,.35);
  border-radius:9px;
}
.family-link:hover{border-color:var(--accent)}
.family-page{background:#eef1f3}
.family-hero{
  background:
    linear-gradient(90deg,rgba(7,10,13,.88),rgba(7,10,13,.46)),
    url('hero-mark-himmel.jpg') center 43% / cover no-repeat;
  color:white;
  padding:72px 0 64px;
}
.family-hero-grid{
  display:grid;
  grid-template-columns:1.2fr .8fr;
  align-items:end;
  gap:40px;
}
.family-hero h1{
  font-size:clamp(3.3rem,7vw,6.8rem);
  margin:0 0 18px;
}
.privacy-note{
  justify-self:end;
  max-width:390px;
  background:rgba(13,17,20,.72);
  border:1px solid rgba(255,255,255,.15);
  backdrop-filter:blur(10px);
  border-radius:16px;
  padding:20px 22px;
}
.privacy-note strong{color:var(--accent)}
.privacy-note p{margin:.5rem 0 0;color:#c5cdd4;line-height:1.55}
.family-shell{padding:64px 0 90px}
.login-card{
  width:min(520px,100%);
  margin:0 auto;
  background:white;
  border:1px solid #dfe4e8;
  border-radius:22px;
  padding:36px;
  box-shadow:0 20px 60px rgba(25,32,40,.10);
}
.lock-badge{
  width:58px;height:58px;border-radius:16px;
  display:grid;place-items:center;
  background:#101417;color:white;font-size:1.6rem;
  margin-bottom:20px;
}
.login-card h2{font-size:2.35rem;margin-bottom:10px}
.login-intro{color:#6a747d;line-height:1.65}
.login-form{display:grid;gap:18px;margin-top:28px}
.login-form label{display:grid;gap:8px;font-weight:700;font-size:.92rem}
.login-form input{
  width:100%;
  padding:14px 15px;
  border:1px solid #ccd3d9;
  border-radius:10px;
  font:inherit;
  background:#fbfcfd;
}
.login-form input:focus{
  outline:2px solid rgba(214,255,75,.55);
  border-color:#9eae49;
}
.full{width:100%;border:0;justify-content:center;cursor:pointer;font:inherit}
.demo-hint{font-size:.83rem;color:#8a949c;text-align:center;margin:0}
.family-area{display:grid;gap:42px}
.family-toolbar{
  display:flex;justify-content:space-between;align-items:flex-end;gap:25px
}
.family-toolbar h2{font-size:clamp(2.4rem,5vw,4.6rem);margin-bottom:8px}
.family-toolbar p:last-child{margin:0;color:#66717a}
.ghost-dark{
  border:1px solid #bac2c8;
  background:transparent;
  color:#111;
  cursor:pointer;
  font:inherit;
}
.family-stats{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:16px;
}
.family-stats div{
  background:#11161a;color:white;border-radius:16px;padding:22px;
  display:grid;gap:5px;
}
.family-stats strong{font-family:"Space Grotesk";font-size:1.4rem;color:var(--accent)}
.family-stats span{font-size:.9rem;color:#a9b3bc}
.compact{margin-bottom:26px}
.compact h2{font-size:2rem}
.album-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:20px;
}
.album-card{
  display:grid;
  grid-template-columns:150px 1fr;
  background:white;
  border:1px solid #dde3e7;
  border-radius:18px;
  overflow:hidden;
}
.album-cover{
  min-height:170px;
  display:grid;place-items:center;
  font-size:2.4rem;
  background:
    linear-gradient(145deg,rgba(214,255,75,.16),rgba(255,255,255,.03)),
    repeating-linear-gradient(135deg,#20262c 0 16px,#1a1f24 16px 32px);
}
.album-two{background:linear-gradient(145deg,#283847,#18212a)}
.album-three{background:linear-gradient(145deg,#384029,#1f2719)}
.album-four{background:linear-gradient(145deg,#4a4035,#27221d)}
.album-copy{padding:22px}
.album-copy h3{font-size:1.35rem;margin-bottom:8px}
.album-copy p{color:#6c7680;line-height:1.55}
.text-button{
  border:0;background:none;padding:0;
  font:inherit;font-weight:800;cursor:pointer
}
.upload-box{
  position:relative;
  border:2px dashed #bac3ca;
  background:white;
  border-radius:18px;
  min-height:190px;
}
.upload-box input{
  position:absolute;
  width:1px;height:1px;
  opacity:0;
}
.upload-label{
  min-height:190px;
  display:grid;
  place-items:center;
  align-content:center;
  gap:7px;
  text-align:center;
  cursor:pointer;
  padding:30px;
}
.upload-label:hover{background:#fafcf4}
.upload-icon{font-size:2rem}
.upload-label small{color:#7c8790}
.preview-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:14px;
  margin-top:18px;
}
.preview-card{
  overflow:hidden;
  border-radius:12px;
  background:#12171b;
  aspect-ratio:1/1;
}
.preview-card img{width:100%;height:100%;object-fit:cover}
@media (max-width:850px){
  .family-hero-grid{grid-template-columns:1fr}
  .privacy-note{justify-self:start}
  .family-toolbar{align-items:flex-start;flex-direction:column}
  .family-stats{grid-template-columns:1fr}
  .album-grid{grid-template-columns:1fr}
  .album-card{grid-template-columns:110px 1fr}
  .preview-grid{grid-template-columns:repeat(2,1fr)}
  .family-nav{display:flex;position:static;padding:0;background:none;border:0}
}


.form-error{background:#ffe7e7;color:#8c1e1e;padding:12px 14px;border-radius:10px}
.flash{padding:14px 16px;border-radius:12px;margin-bottom:22px;font-weight:700}
.flash.ok{background:#e8f7e7;color:#1f6a2a}
.flash.warn{background:#fff4d9;color:#7a5500}
.flash.error{background:#ffe7e7;color:#8c1e1e}
.toolbar-actions{display:flex;gap:10px;flex-wrap:wrap}
.real-upload{display:grid;overflow:hidden}
.upload-submit{border:0;border-radius:0;justify-content:center;cursor:pointer;font:inherit}
.real-gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.real-photo{margin:0;background:white;border:1px solid #dfe4e8;border-radius:14px;overflow:hidden}
.real-photo a{display:block;aspect-ratio:1/1;background:#111}
.real-photo img{width:100%;height:100%;object-fit:cover}
.real-photo figcaption{padding:10px 12px;color:#69737c;font-size:.82rem}
.admin-grid{display:grid;grid-template-columns:minmax(300px,460px) 1fr;gap:28px;align-items:start}
.admin-card{margin:0;width:auto}
.user-list{display:grid;gap:10px}
.user-row{display:flex;justify-content:space-between;gap:16px;align-items:center;background:white;border:1px solid #dfe4e8;border-radius:12px;padding:14px 16px}
.user-row div{display:grid;gap:4px}
.user-row span{color:#76818a;font-size:.88rem}
.role-badge{background:#11161a!important;color:var(--accent)!important;padding:6px 9px;border-radius:999px}
.check-row{grid-template-columns:auto 1fr!important;align-items:center;justify-content:start}
.check-row input{width:auto}
@media(max-width:850px){
  .real-gallery{grid-template-columns:repeat(2,1fr)}
  .admin-grid{grid-template-columns:1fr}
}

.create-album-panel{display:grid;grid-template-columns:1fr 1.25fr;gap:24px;align-items:end;margin:0 0 38px;background:#fff;border:1px solid #dfe4e8;border-radius:18px;padding:24px}
.create-album-panel h3{margin:0 0 8px;font-size:1.45rem}
.create-album-panel p:last-child{margin:0;color:#6f7982}
.create-album-form{display:grid;grid-template-columns:1fr 1.3fr auto;gap:10px}
.create-album-form input{min-width:0;padding:12px 13px;border:1px solid #cbd3d9;border-radius:10px;font:inherit}
.photo-open{width:100%;padding:0;border:0;background:#111;cursor:zoom-in;display:block;aspect-ratio:1/1}
.photo-open img{width:100%;height:100%;object-fit:cover}
.real-photo figcaption{display:flex;justify-content:space-between;align-items:center;gap:10px}
.delete-photo-form{margin:0}
.delete-photo-btn{border:0;border-radius:8px;padding:6px 9px;background:#f5dddd;color:#8c2020;font-weight:800;cursor:pointer}
.delete-photo-btn:hover{background:#efcccc}
.lightbox{position:fixed;inset:0;z-index:9999;background:rgba(0,0,0,.92);display:grid;place-items:center;padding:40px}
.lightbox[hidden]{display:none}
.lightbox img{max-width:min(94vw,1500px);max-height:86vh;object-fit:contain;border-radius:12px;box-shadow:0 25px 90px rgba(0,0,0,.55)}
.lightbox-close{position:fixed;top:18px;right:24px;width:48px;height:48px;border:0;border-radius:50%;background:rgba(255,255,255,.14);color:white;font-size:2rem;cursor:pointer}
.lightbox-caption{position:fixed;left:50%;bottom:16px;transform:translateX(-50%);color:white;background:rgba(0,0,0,.55);padding:8px 12px;border-radius:999px;max-width:80vw;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
@media(max-width:850px){.create-album-panel{grid-template-columns:1fr}.create-album-form{grid-template-columns:1fr}.lightbox{padding:18px}}