/* ============================================
   MMS V2 — Sven Preuß Professional Portfolio
   Design System: Dark-mode system architecture
   HITL Round 2 — UI/UX Polish
   ============================================ */

*{margin:0;padding:0;box-sizing:border-box}

:root{
  /* Base */
  --black:#0a0a0b;
  --dark:#131316;
  --surface:#1a1a1f;
  --surface-2:#222228;
  --surface-3:#2a2a32;
  
  /* Accents */
  --accent:#7c3aed;
  --accent-soft:rgba(124,58,237,0.12);
  --accent-2:#06d6a0;
  --accent-2-soft:rgba(6,214,160,0.10);
  --grad:linear-gradient(135deg,#7c3aed,#06d6a0);
  --grad-soft:linear-gradient(135deg,rgba(124,58,237,0.08),rgba(6,214,160,0.05));
  
  /* Text */
  --text:#1a1a1a;
  --text-light:rgba(255,255,255,0.92);
  --text-muted:#6b6b6b;
  --text-muted-dark:rgba(255,255,255,0.55);
  --text-faint:rgba(255,255,255,0.35);
  
  /* Lines */
  --border:#e8e8e5;
  --border-dark:rgba(255,255,255,0.08);
  --border-dark-2:rgba(255,255,255,0.04);
  
  /* Layout */
  --nav-h:64px;
  --max-w:1200px;
  --max-w-sm:760px;
  --max-w-lg:1400px;
  --radius:14px;
  --radius-sm:8px;
  --radius-lg:24px;
  
  /* Spacing system */
  --space-xs:8px;
  --space-sm:16px;
  --space-md:24px;
  --space-lg:40px;
  --space-xl:64px;
  --space-2xl:96px;
}

html{scroll-behavior:smooth;font-size:16px}
body{
  font-family:'Inter',-apple-system,BlinkMacSystemFont,sans-serif;
  color:var(--text);
  background:var(--black);
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  overflow-x:hidden;
}
.serif{font-family:'Playfair Display',Georgia,serif}

/* ===== NAV ===== */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:100;
  background:rgba(10,10,11,0.85);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid var(--border-dark);
}
.nav-inner{
  max-width:var(--max-w);margin:0 auto;
  height:var(--nav-h);padding:0 20px;
  display:flex;align-items:center;justify-content:space-between;
  gap:12px;
}
.nav-brand{display:flex;align-items:center;gap:10px;text-decoration:none;flex-shrink:0}
.nav-brand-logo{width:30px;height:30px;object-fit:contain;border-radius:6px;flex-shrink:0;opacity:0.9}
.nav-brand-name{display:flex;flex-direction:column;line-height:1.1}
.nav-brand-name .primary{color:#fff;font-weight:700;font-size:13px;letter-spacing:0.3px}
.nav-brand-name .secondary{color:var(--accent-2);font-size:8px;font-weight:600;letter-spacing:1.5px;text-transform:uppercase}
.nav-links{display:flex;gap:2px;list-style:none;align-items:center}
.nav-links a{
  color:rgba(255,255,255,0.6);text-decoration:none;
  font-size:11.5px;font-weight:500;letter-spacing:0.2px;
  padding:7px 10px;border-radius:var(--radius-sm);
  transition:all 0.2s;white-space:nowrap;
}
.nav-links a:hover{color:#fff;background:rgba(255,255,255,0.06)}
.nav-links a.active{color:#fff;background:rgba(124,58,237,0.12)}
.nav-cta{
  background:var(--grad);color:#fff;
  padding:8px 18px;font-size:11px;font-weight:700;
  text-decoration:none;letter-spacing:0.8px;text-transform:uppercase;
  border-radius:var(--radius-sm);transition:opacity 0.2s;flex-shrink:0;
}
.nav-cta:hover{opacity:0.88}
.hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer;background:none;border:none;padding:4px}
.hamburger span{display:block;width:22px;height:2px;background:#fff;transition:all 0.3s}
.mobile-menu{
  display:none;position:fixed;top:var(--nav-h);left:0;right:0;
  background:var(--dark);z-index:99;
  padding:16px;flex-direction:column;gap:2px;
  border-bottom:1px solid var(--border-dark);
  max-height:calc(100vh - var(--nav-h));overflow-y:auto;
}
.mobile-menu a{
  color:rgba(255,255,255,0.8);text-decoration:none;
  font-size:15px;font-weight:500;padding:14px 16px;
  border-radius:var(--radius-sm);min-height:44px;display:flex;align-items:center;
}
.mobile-menu a:hover{background:rgba(255,255,255,0.06)}
.mobile-menu a.active{background:rgba(124,58,237,0.12);color:#fff}
.mobile-menu.open{display:flex}

/* ===== SHARED COMPONENTS ===== */
.section{padding:var(--space-2xl) 24px}
.section-dark{background:var(--black);color:var(--text-light)}
.section-surface{background:var(--dark);color:var(--text-light)}
.section-light{background:#fafaf8;color:var(--text)}
.section-paper{background:#f4f4f0;color:var(--text)}

.container{max-width:var(--max-w);margin:0 auto}
.container-sm{max-width:var(--max-w-sm);margin:0 auto}
.container-lg{max-width:var(--max-w-lg);margin:0 auto}

.eyebrow{
  font-size:10px;font-weight:700;letter-spacing:3px;
  text-transform:uppercase;display:block;margin-bottom:16px;
}
.eyebrow-accent{color:var(--accent)}
.eyebrow-green{color:var(--accent-2)}

h1,h2,h3,h4{line-height:1.15;font-weight:700}
.h1{font-size:clamp(32px,5vw,56px);font-weight:900}
.h2{font-size:clamp(26px,3.5vw,42px)}
.h3{font-size:clamp(20px,2.5vw,28px)}
.grad-text{background:var(--grad);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}

.divider{width:48px;height:3px;background:var(--grad);margin:16px 0 28px;border-radius:2px}
.divider-center{width:48px;height:3px;background:var(--grad);margin:16px auto 28px;border-radius:2px}

/* Buttons */
.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:14px 28px;font-weight:700;font-size:13px;
  text-decoration:none;letter-spacing:0.5px;
  transition:all 0.2s;cursor:pointer;border:none;border-radius:var(--radius-sm);
  min-height:44px;
}
.btn-primary{background:var(--grad);color:#fff}
.btn-dark{background:var(--surface);color:#fff;border:1px solid var(--border-dark)}
.btn-outline{background:transparent;color:var(--text);border:2px solid var(--text)}
.btn-outline-light{background:transparent;color:#fff;border:2px solid rgba(255,255,255,0.2)}
.btn-ghost{background:rgba(255,255,255,0.06);color:#fff}
.btn:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(0,0,0,0.2)}
.btn-primary:hover{box-shadow:0 8px 32px rgba(124,58,237,0.3)}

/* Tags */
.tag{
  display:inline-block;background:rgba(255,255,255,0.06);
  color:rgba(255,255,255,0.8);font-size:11px;font-weight:600;
  padding:5px 12px;border-radius:4px;margin:3px;
}
.tag-light{background:#f0f0f0;color:#444}
.tag-accent{background:var(--accent-soft);color:var(--accent)}
.tag-green{background:var(--accent-2-soft);color:var(--accent-2)}

/* Cards */
.card{
  background:var(--surface);border:1px solid var(--border-dark);
  border-radius:var(--radius);padding:28px;transition:all 0.2s;
}
.card:hover{border-color:rgba(124,58,237,0.25);transform:translateY(-2px)}
.card-light{
  background:#fff;border:1px solid var(--border);
  border-radius:var(--radius);padding:28px;transition:all 0.2s;
}
.card-light:hover{box-shadow:0 8px 32px rgba(0,0,0,0.06);transform:translateY(-2px)}

/* Grid helpers */
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:28px}

/* === UEBER-MICH LAYOUT === */
.ueber-grid {
  display: grid;
  grid-template-columns: 42fr 58fr;
  gap: 48px;
  align-items: start;
}
@media (max-width: 768px) {
  .ueber-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .portrait-wrapper {
    max-width: 100% !important;
  }
}

.grid-3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:24px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.grid-auto{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px}

/* Section header */
.section-header{margin-bottom:48px}
.section-header p{font-size:15px;color:var(--text-muted);max-width:620px;line-height:1.85}
.section-dark .section-header p{color:var(--text-muted-dark)}
.section-surface .section-header p{color:var(--text-muted-dark)}

/* ===== HERO ===== */
.hero-section{
  min-height:100vh;display:flex;align-items:center;
  padding-top:calc(var(--nav-h) + 32px);padding-bottom:48px;
  position:relative;overflow:hidden;
}
.hero-grid{
  display:grid;grid-template-columns:55fr 45fr;
  align-items:center;gap:48px;width:100%;
}
.hero-text{min-width:0}
.hero-eyebrow{
  font-size:10px;font-weight:700;letter-spacing:2.5px;
  text-transform:uppercase;color:var(--accent);display:block;margin-bottom:12px;
}
.hero-title{
  color:#fff;margin-bottom:16px;
  font-size:clamp(36px,5vw,56px);font-weight:900;line-height:1.1;
}
.hero-subtitle{
  font-size:16px;line-height:1.7;color:var(--text-muted-dark);
  margin-bottom:24px;max-width:520px;
}
/* Capability bar */
.capability-bar{
  display:flex;flex-wrap:wrap;gap:0;
  margin-bottom:28px;padding:0;
  background:var(--surface);border:1px solid var(--border-dark);
  border-radius:var(--radius-sm);overflow:hidden;
}
.capability-bar .cap-item{
  flex:1 1 50%;padding:10px 14px;
  display:flex;align-items:center;gap:8px;
  font-size:13px;font-weight:600;color:rgba(255,255,255,0.85);
  border-right:1px solid var(--border-dark);
  border-bottom:1px solid var(--border-dark);
}
.capability-bar .cap-item:nth-child(odd){border-right:1px solid var(--border-dark)}
.capability-bar .cap-item:nth-child(even){border-right:none}
.capability-bar .cap-item:nth-child(3),
.capability-bar .cap-item:nth-child(4){border-bottom:none}
.capability-bar .cap-item .cap-dot{
  width:6px;height:6px;border-radius:50%;flex-shrink:0;
}
.capability-bar .cap-item:nth-child(1) .cap-dot{background:var(--accent)}
.capability-bar .cap-item:nth-child(2) .cap-dot{background:var(--accent-2)}
.capability-bar .cap-item:nth-child(3) .cap-dot{background:var(--accent)}
.capability-bar .cap-item:nth-child(4) .cap-dot{background:var(--accent-2)}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap;align-items:center}

/* Hero portrait */
.hero-portrait{position:relative;max-width:400px;margin:0 auto;width:100%}
.hero-portrait-glow{
  position:absolute;inset:-2px;
  background:var(--grad);border-radius:var(--radius-lg);
  opacity:0.3;filter:blur(24px);z-index:0;
}
.hero-portrait-frame{
  position:relative;z-index:1;border-radius:var(--radius-lg);
  overflow:hidden;border:1px solid var(--border-dark);
  background:var(--surface);box-shadow:0 20px 50px rgba(0,0,0,0.5);
}
.hero-portrait-frame img{
  width:100%;height:auto;display:block;
  object-fit:cover;aspect-ratio:4/5;
}
.hero-portrait-badge{
  position:absolute;bottom:14px;left:14px;right:14px;
  background:rgba(19,19,22,0.88);backdrop-filter:blur(12px);
  -webkit-backdrop-filter:blur(12px);
  padding:12px 16px;border-radius:var(--radius-sm);
  border:1px solid var(--border-dark);
  display:flex;align-items:center;justify-content:space-between;
}
.hero-portrait-badge .name{color:#fff;font-weight:700;font-size:13px}
.hero-portrait-badge .role{color:var(--text-muted-dark);font-size:11px}
.hero-portrait-badge .location{font-size:10px;color:var(--accent-2);font-weight:600;display:flex;align-items:center;gap:6px}
.hero-portrait-badge .location .dot{width:6px;height:6px;border-radius:50%;background:var(--accent-2);display:inline-block}

/* ===== PROJECT TEASERS (Startseite) ===== */
.teaser-card{
  background:var(--surface);border:1px solid var(--border-dark);
  border-radius:var(--radius);padding:28px;
  display:flex;flex-direction:column;height:100%;
  transition:all 0.2s;
}
.teaser-card:hover{
  border-color:rgba(124,58,237,0.25);
  transform:translateY(-2px);
}
.teaser-badge{margin-bottom:14px}
.teaser-title{color:#fff;font-size:18px;font-weight:700;margin-bottom:10px;line-height:1.25}
.teaser-desc{color:var(--text-muted-dark);font-size:13px;line-height:1.7;margin-bottom:20px;flex:1}
.teaser-cta{width:100%;justify-content:center}

/* ===== PERSON BLOCK ===== */
.person-block{
  text-align:center;padding:var(--space-2xl) 24px;
}
.person-block .person-eyebrow{
  font-size:10px;font-weight:700;letter-spacing:3px;
  text-transform:uppercase;color:var(--accent-2);
  display:block;margin-bottom:20px;
}
.person-block .person-title{
  color:#fff;font-size:clamp(28px,3.5vw,42px);
  font-weight:800;margin-bottom:24px;
}
.person-block .person-text{
  font-size:16px;line-height:1.8;color:var(--text-muted-dark);
  max-width:540px;margin:0 auto 36px;
}
.person-block .mms-hint{
  display:inline-flex;align-items:center;gap:10px;
  padding:10px 18px;background:var(--surface);
  border:1px solid var(--border-dark-2);
  border-radius:var(--radius-sm);
}
.person-block .mms-hint svg{flex-shrink:0;opacity:0.7}
.person-block .mms-hint span{
  font-size:13px;color:var(--text-faint);
}
.person-block .mms-hint strong{color:var(--accent-2);font-weight:600}

/* ===== PROJEKTE PAGE — CASE CARDS ===== */
.case-card{
  background:var(--surface);border:1px solid var(--border-dark);
  border-radius:var(--radius);padding:28px;
  display:flex;flex-direction:column;gap:16px;height:100%;
}
.case-card.featured{
  border-color:rgba(124,58,237,0.25);
  background:linear-gradient(145deg,var(--surface),rgba(124,58,237,0.04));
  position:relative;overflow:hidden;
}
.case-card.featured::before{
  content:'';position:absolute;top:0;left:0;
  width:4px;height:100%;background:var(--grad);
}
.case-header{
  display:flex;justify-content:space-between;align-items:flex-start;
  gap:12px;flex-wrap:wrap;margin-bottom:4px;
}
.case-badge{
  display:inline-flex;align-items:center;gap:6px;
  padding:4px 12px;border-radius:100px;
  font-size:11px;font-weight:600;white-space:nowrap;
}
.badge-eigen{background:rgba(124,58,237,0.15);color:var(--accent);border:1px solid rgba(124,58,237,0.25)}
.badge-praxis{background:rgba(6,214,160,0.12);color:var(--accent-2);border:1px solid rgba(6,214,160,0.2)}
.badge-weiter{background:rgba(255,184,0,0.12);color:#ffb800;border:1px solid rgba(255,184,0,0.2)}
.badge-dev{background:rgba(255,100,100,0.12);color:#ff6464;border:1px solid rgba(255,100,100,0.2)}
.case-card h3{color:#fff;font-size:20px;line-height:1.2}
.case-section{display:flex;flex-direction:column;gap:4px}
.case-section-label{
  font-size:10px;font-weight:700;text-transform:uppercase;
  letter-spacing:0.08em;color:var(--text-faint);
}
.case-section p{
  font-size:13.5px;line-height:1.65;
  color:rgba(255,255,255,0.78);margin:0;
}
/* Compact methods section */
.case-section.compact p{font-size:12.5px;color:var(--text-muted-dark)}
.case-tags{display:flex;flex-wrap:wrap;gap:6px;padding-top:4px;margin-top:auto}
.case-tags span{
  font-size:11px;padding:3px 10px;border-radius:var(--radius-sm);
  background:rgba(255,255,255,0.04);border:1px solid rgba(255,255,255,0.06);
  color:var(--text-muted-dark);
}

/* ===== STATS (legacy compat) ===== */
.stat-block{display:flex;gap:40px;flex-wrap:wrap}
.stat-item .num{font-size:32px;font-weight:900;color:#fff;line-height:1}
.stat-item .lbl{font-size:11px;color:var(--text-faint);letter-spacing:1px;text-transform:uppercase;margin-top:6px}

/* Page hero (non-home pages) */
.page-hero{padding:calc(var(--nav-h) + 64px) 24px 48px;background:var(--black);border-bottom:1px solid var(--border-dark)}
.page-hero .container{max-width:var(--max-w)}
.page-hero h1{color:#fff;margin-bottom:12px}
.page-hero p{color:var(--text-muted-dark);font-size:15px;max-width:620px;line-height:1.85}
.page-hero .breadcrumb{font-size:12px;color:var(--text-faint);margin-bottom:16px;letter-spacing:0.5px}
.page-hero .breadcrumb a{color:var(--accent-2);text-decoration:none}

/* ===== SUBTLE TECH BACKGROUNDS ===== */
.page-hero{position:relative;overflow:hidden}
.page-hero::before{
  content:'';
  position:absolute;
  top:0;left:0;right:0;bottom:0;
  background-image:
    linear-gradient(rgba(124,58,237,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(6,214,160,0.03) 1px, transparent 1px);
  background-size:48px 48px;
  pointer-events:none;
  z-index:0;
  mask-image:radial-gradient(ellipse at center, #000 30%, transparent 75%);
  -webkit-mask-image:radial-gradient(ellipse at center, #000 30%, transparent 75%);
}
.page-hero::after{
  content:'';
  position:absolute;
  top:-20%;right:-10%;
  width:400px;height:400px;
  background:radial-gradient(circle, rgba(124,58,237,0.06) 0%, transparent 70%);
  pointer-events:none;
  z-index:0;
}
.page-hero .container{position:relative;z-index:1}

/* Subtle glow for dark sections */
.section-dark{position:relative}
.section-dark::before{
  content:'';
  position:absolute;
  top:0;left:50%;
  width:600px;height:1px;
  background:linear-gradient(90deg, transparent, rgba(124,58,237,0.2), transparent);
  transform:translateX(-50%);
  pointer-events:none;
}


/* ===== FOOTER ===== */
.footer{background:var(--black);border-top:1px solid var(--border-dark);padding:48px 24px 24px}
.footer-grid{
  max-width:var(--max-w);margin:0 auto;
  display:grid;grid-template-columns:2fr 1fr 1fr 1fr;
  gap:36px;margin-bottom:32px;
}
.footer-brand{display:flex;flex-direction:column;gap:12px}
.footer-brand .name{color:#fff;font-weight:700;font-size:16px}
.footer-brand .sub{color:var(--accent-2);font-size:10px;font-weight:600;letter-spacing:1.5px;text-transform:uppercase}
.footer-brand p{color:var(--text-faint);font-size:12px;line-height:1.7;max-width:280px}
.footer-col h5{color:#fff;font-size:11px;font-weight:700;letter-spacing:2px;text-transform:uppercase;margin-bottom:14px}
.footer-col a{display:block;color:rgba(255,255,255,0.5);text-decoration:none;font-size:13px;margin-bottom:8px;transition:color 0.2s}
.footer-col a:hover{color:#fff}
.footer-bottom{
  max-width:var(--max-w);margin:0 auto;
  display:flex;justify-content:space-between;align-items:center;
  padding-top:24px;border-top:1px solid var(--border-dark-2);
}
.footer-bottom p{color:var(--text-faint);font-size:12px}

/* Timeline */
.timeline{position:relative;padding-left:28px}
.timeline::before{content:'';position:absolute;left:0;top:0;bottom:0;width:2px;background:rgba(124,58,237,0.2)}
.timeline-item{position:relative;margin-bottom:28px}
.timeline-item::before{content:'';position:absolute;left:-32px;top:4px;width:12px;height:12px;border-radius:50%;background:var(--accent);border:2px solid var(--black)}
.timeline-item .date{font-size:11px;font-weight:700;color:var(--accent);letter-spacing:1px;margin-bottom:4px}
.timeline-item h4{color:#fff;font-size:15px;margin-bottom:4px}
.timeline-item p{color:var(--text-muted-dark);font-size:13px;line-height:1.7}
.timeline-item.green::before{background:var(--accent-2)}

/* Visibility badge (only used where meaningful) */
.vis-badge{
  display:inline-flex;align-items:center;gap:6px;
  font-size:10px;font-weight:700;letter-spacing:1.5px;
  text-transform:uppercase;padding:5px 12px;border-radius:4px;
}
.vis-public{background:rgba(6,214,160,0.12);color:var(--accent-2)}
.vis-recruiter{background:rgba(124,58,237,0.12);color:var(--accent)}
.vis-internal{background:rgba(255,180,0,0.12);color:#ffb400}

/* ===== RESPONSIVE ===== */

/* Laptop — 1280px and below */
@media(max-width:1280px){
  .nav-inner{padding:0 16px;gap:8px}
  .nav-links a{padding:6px 8px;font-size:11px}
  .nav-brand-name .primary{font-size:12px}
  .nav-brand-name .secondary{font-size:7px}
  .nav-brand-logo{width:26px;height:26px}
}

/* Tablet — 900px and below */
@media(max-width:900px){
  .nav-links{display:none}
  .nav-cta{display:none}
  .hamburger{display:flex}
  .grid-2,.grid-3,.grid-4{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
  .section{padding:var(--space-xl) 20px}
  .page-hero{padding:calc(var(--nav-h) + 48px) 20px 40px}
  .hero-grid{grid-template-columns:1fr;gap:32px;text-align:center}
  .hero-text{order:2}
  .hero-portrait{order:1;max-width:320px}
  .hero-eyebrow,.hero-title,.hero-subtitle{text-align:center;margin-left:auto;margin-right:auto}
  .hero-cta{justify-content:center}
  .capability-bar{max-width:400px;margin:0 auto 24px}
  .person-block .person-text{font-size:15px}
  .section-header{margin-bottom:36px}
  .footer{padding:40px 20px 20px}
}

/* Mobile — 600px and below */
@media(max-width:600px){
  :root{--nav-h:60px}
  .footer-grid{grid-template-columns:1fr;gap:20px}
  .footer-bottom{flex-direction:column;gap:12px;text-align:center}
  .section{padding:48px 16px}
  .page-hero{padding:calc(var(--nav-h) + 40px) 16px 32px}
  .page-hero p{font-size:14px}
  .hero-section{min-height:auto;padding-top:calc(var(--nav-h) + 24px);padding-bottom:32px}
  .hero-grid{gap:24px}
  .hero-portrait{max-width:260px}
  .hero-title{font-size:32px}
  .hero-subtitle{font-size:14px}
  .capability-bar{flex-direction:column}
  .capability-bar .cap-item{
    flex:1 1 100%;border-right:none;border-bottom:1px solid var(--border-dark);
    padding:12px 14px;
  }
  .capability-bar .cap-item:last-child{border-bottom:none}
  .btn{padding:12px 24px;font-size:12px;width:100%;justify-content:center}
  .hero-cta{flex-direction:column;gap:10px;width:100%}
  .hero-cta .btn{width:100%}
  .teaser-card{padding:20px}
  .teaser-title{font-size:16px}
  .teaser-desc{font-size:12.5px}
  .case-card{padding:20px}
  .case-card h3{font-size:17px}
  .case-section p{font-size:13px}
  .case-section-label{font-size:9px}
  .case-tags span{font-size:10px}
  .person-block{padding:48px 16px}
  .person-block .person-text{font-size:14px;line-height:1.7}
  .mms-hint{flex-wrap:wrap;justify-content:center;text-align:center}
  .footer{padding:32px 16px 16px}
  .footer-brand p{max-width:none}
}

/* Very small mobile — 380px and below */
@media(max-width:380px){
  .nav-brand-name .primary{font-size:11px}
  .nav-brand-name .secondary{font-size:7px}
  .nav-brand-logo{width:24px;height:24px}
  .hero-title{font-size:28px}
  .hero-subtitle{font-size:13.5px}
  .capability-bar .cap-item{font-size:12px;padding:10px 12px}
  .case-card{padding:16px}
  .case-card h3{font-size:16px}
  .case-section p{font-size:12.5px}
  .case-tags span{font-size:10px}
  .footer-col a{font-size:12px}
  .btn{font-size:11.5px;padding:12px 20px}
}

/* System Flow responsive */
.flow-mobile{display:none}
@media(max-width:768px){
  .flow-desktop{display:none}
  .flow-mobile{display:block;margin:0 auto}
}

/* Hero circuit animation */
@keyframes circuitPulse{
  0%,100%{opacity:0.15}
  50%{opacity:0.2}
}
.hero-circuit{animation:circuitPulse 6s ease-in-out infinite}

@media(prefers-reduced-motion:reduce){
  .hero-circuit{animation:none}
  *{animation:none!important;transition:none!important}
}

/* === UEBER-MICH PAGE STYLES === */
    .portrait-wrapper {
      position: relative;
      border-radius: var(--radius-lg);
      overflow: hidden;
      border: 1px solid var(--border-dark);
      box-shadow: 0 20px 40px rgba(0,0,0,0.4);
    }
    .portrait-wrapper img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      object-position: center 20%;
      display: block;
      transition: transform 0.5s ease;
    }
    .portrait-wrapper:hover img {
      transform: scale(1.02);
    }
    .portrait-overlay {
      position: absolute;
      bottom: 0;
      left: 0;
      right: 0;
      background: linear-gradient(to top, rgba(10,10,11,0.95), transparent);
      padding: 24px;
      color: #fff;
    }
    .portrait-overlay p {
      font-family: 'Playfair Display', Georgia, serif;
      font-style: italic;
      font-size: 15px;
      color: rgba(255,255,255,0.9);
      line-height: 1.5;
    }

    .kurzprofil-box {
      background: var(--surface);
      border: 1px solid var(--border-dark);
      border-radius: var(--radius);
      padding: 24px 28px;
      margin-top: 32px;
    }
    .kurzprofil-box h4 {
      color: var(--accent-2);
      font-size: 12px;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 1.5px;
      margin-bottom: 16px;
    }
    .kurzprofil-list {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 10px;
    }
    .kurzprofil-list li {
      color: var(--text-muted-dark);
      font-size: 13px;
      display: flex;
      align-items: flex-start;
      gap: 10px;
      line-height: 1.5;
    }
    .kurzprofil-list li::before {
      content: "✓";
      color: var(--accent-2);
      font-weight: 700;
    }

    .story-quote {
      position: relative;
      margin: 28px 0;
      padding: 20px 24px;
      background: var(--surface-2);
      border-left: 3px solid var(--accent);
      border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    }
    .story-quote p {
      font-family: 'Playfair Display', Georgia, serif;
      font-size: 16px;
      font-style: italic;
      color: rgba(255, 255, 255, 0.95);
      line-height: 1.7;
      margin: 0;
    }

    .story-highlight {
      margin-top: 32px;
      padding: 24px;
      background: rgba(6, 214, 160, 0.08);
      border-left: 3px solid var(--accent-2);
      border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    }
    .story-highlight p.label-sm {
      color: var(--accent-2);
      font-size: 11px;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 1px;
      margin-bottom: 6px;
    }
    .story-highlight p.highlight-text {
      color: #fff;
      font-size: 15px;
      font-weight: 600;
      line-height: 1.7;
      margin: 0;
    }

    .story-sidebar {
      position: sticky;
      top: calc(var(--nav-h) + 24px);
      display: flex;
      flex-direction: column;
      gap: 24px;
    }
    .story-img-card {
      border-radius: var(--radius);
      overflow: hidden;
      border: 1px solid var(--border-dark);
      background: var(--surface);
    }
    .story-img-card img {
      width: 100%;
      height: auto;
      display: block;
    }
    .story-img-caption {
      padding: 14px 18px;
      background: var(--surface);
      color: var(--text-faint);
      font-size: 12px;
      border-top: 1px solid var(--border-dark-2);
    }

    .timeline-card {
      background: var(--surface);
      border: 1px solid var(--border-dark);
      border-radius: var(--radius);
      padding: 24px;
    }
    .timeline-card-header {
      color: var(--accent-2);
      font-size: 11px;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 1.5px;
      margin-bottom: 20px;
    }

    .wert-card {
      background: #ffffff;
      border: 1px solid var(--border);
      border-radius: var(--radius);
      padding: 32px;
      transition: all 0.25s ease;
      display: flex;
      flex-direction: column;
      height: 100%;
    }
    .wert-card:hover {
      transform: translateY(-4px);
      box-shadow: 0 12px 32px rgba(0,0,0,0.06);
      border-color: rgba(124,58,237,0.3);
    }
    .wert-icon {
      width: 52px;
      height: 52px;
      border-radius: 12px;
      background: rgba(124, 58, 237, 0.08);
      color: var(--accent);
      display: flex;
      align-items: center;
      justify-content: center;
      margin-bottom: 20px;
    }
    .wert-card h3 {
      font-size: 20px;
      font-weight: 700;
      color: var(--text);
      margin-bottom: 12px;
    }
    .wert-card p {
      font-size: 14px;
      color: var(--text-muted);
      line-height: 1.75;
      margin: 0;
    }


/* === EXPERTISE PAGE STYLES === */
    /* Custom Scoped Styles for Expertise Page */
    .expertise-card {
      background: var(--surface);
      border: 1px solid var(--border-dark);
      border-radius: var(--radius);
      padding: 32px;
      transition: all 0.3s ease;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      height: 100%;
    }
    .expertise-card:hover {
      border-color: rgba(124, 58, 237, 0.4);
      transform: translateY(-4px);
      box-shadow: 0 12px 32px rgba(124, 58, 237, 0.15);
    }
    .expertise-icon-wrap {
      width: 52px;
      height: 52px;
      border-radius: 12px;
      background: var(--accent-soft);
      border: 1px solid rgba(124, 58, 237, 0.25);
      display: flex;
      align-items: center;
      justify-content: center;
      margin-bottom: 24px;
      color: #a78bfa;
    }
    .expertise-card:nth-child(even) .expertise-icon-wrap {
      background: var(--accent-2-soft);
      border-color: rgba(6, 214, 160, 0.25);
      color: var(--accent-2);
    }
    .expertise-card h3 {
      color: #fff;
      font-size: 20px;
      margin-bottom: 12px;
      line-height: 1.3;
    }
    .expertise-card p {
      color: var(--text-muted-dark);
      font-size: 14px;
      line-height: 1.7;
      margin-bottom: 24px;
      flex: 1;
    }
    .expertise-tags {
      display: flex;
      flex-wrap: wrap;
      gap: 6px;
    }

    /* Flow Steps Layout */
    .flow-steps {
      display: grid;
      grid-template-columns: repeat(5, 1fr);
      gap: 16px;
      margin-top: 48px;
    }
    @media (max-width: 1100px) {
      .flow-steps {
        grid-template-columns: repeat(3, 1fr);
      }
    }
    @media (max-width: 768px) {
      .flow-steps {
        grid-template-columns: 1fr;
      }
    }
    .flow-step {
      background: var(--surface);
      border: 1px solid var(--border-dark);
      border-radius: var(--radius);
      padding: 28px 20px;
      position: relative;
      transition: all 0.3s ease;
      display: flex;
      flex-direction: column;
    }
    .flow-step:hover {
      border-color: var(--accent-2);
      transform: translateY(-4px);
      box-shadow: 0 12px 32px rgba(6, 214, 160, 0.12);
    }
    .flow-step-num {
      font-size: 12px;
      font-weight: 800;
      color: var(--accent-2);
      letter-spacing: 2px;
      margin-bottom: 14px;
      display: flex;
      align-items: center;
      gap: 8px;
    }
    .flow-step-num::after {
      content: '';
      flex: 1;
      height: 1px;
      background: rgba(6, 214, 160, 0.25);
    }
    .flow-step h3 {
      font-size: 18px;
      color: #fff;
      margin-bottom: 10px;
    }
    .flow-step p {
      font-size: 13px;
      color: var(--text-muted-dark);
      line-height: 1.6;
    }

    /* Certs Preview Grid */
    .cert-grid {
      display: grid;
      grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
      gap: 16px;
      margin-top: 36px;
    }
    .cert-item {
      background: #ffffff;
      border: 1px solid var(--border);
      border-radius: var(--radius-sm);
      padding: 20px;
      box-shadow: 0 2px 8px rgba(0,0,0,0.03);
      transition: all 0.2s ease;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }
    .cert-item:hover {
      border-color: var(--accent);
      box-shadow: 0 8px 24px rgba(0,0,0,0.08);
      transform: translateY(-2px);
    }
    .cert-badge-wrap {
      display: flex;
      align-items: center;
      justify-content: space-between;
      margin-bottom: 10px;
    }
    .cert-badge {
      display: inline-block;
      font-size: 10px;
      font-weight: 700;
      letter-spacing: 1px;
      text-transform: uppercase;
      padding: 3px 8px;
      border-radius: 4px;
      background: rgba(124, 58, 237, 0.1);
      color: var(--accent);
    }
    .cert-score {
      font-size: 10px;
      font-weight: 800;
      padding: 3px 8px;
      border-radius: 4px;
      background: rgba(6, 214, 160, 0.15);
      color: #049f75;
    }
    .cert-title {
      font-size: 15px;
      font-weight: 700;
      color: var(--text);
      margin-bottom: 6px;
      line-height: 1.3;
    }
    .cert-issuer {
      font-size: 12px;
      color: var(--text-muted);
    }

    /* Tool Stack Cloud / Grid */
    .tool-grid {
      display: grid;
      grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
      gap: 16px;
      margin-top: 36px;
    }
    .tool-card {
      background: var(--surface);
      border: 1px solid var(--border-dark);
      border-radius: var(--radius-sm);
      padding: 20px;
      display: flex;
      align-items: center;
      gap: 16px;
      transition: all 0.25s ease;
    }
    .tool-card:hover {
      border-color: var(--accent-2);
      background: var(--surface-2);
      transform: translateY(-2px);
    }
    .tool-icon-wrap {
      width: 44px;
      height: 44px;
      border-radius: 10px;
      background: rgba(255, 255, 255, 0.05);
      border: 1px solid rgba(255, 255, 255, 0.08);
      display: flex;
      align-items: center;
      justify-content: center;
      flex-shrink: 0;
      color: var(--accent-2);
    }
    .tool-info h4 {
      color: #fff;
      font-size: 15px;
      font-weight: 600;
      margin-bottom: 2px;
    }
    .tool-info span {
      color: var(--text-muted-dark);
      font-size: 11px;
      text-transform: uppercase;
      letter-spacing: 0.5px;
    }

    .tool-cat-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 20px; margin-top: 36px; }
    .tool-cat-card { background: var(--surface); border: 1px solid var(--border-dark); border-radius: var(--radius); padding: 24px; transition: border-color 0.25s; }
    .tool-cat-card:hover { border-color: rgba(124, 58, 237, 0.3); }
    .tool-cat-title { color: #fff; font-size: 15px; font-weight: 700; margin-bottom: 16px; padding-bottom: 10px; border-bottom: 1px solid var(--border-dark-2); }
    .tool-chips { display: flex; flex-wrap: wrap; gap: 6px; }
    .tool-chip { display: inline-block; font-size: 12px; font-weight: 500; padding: 5px 12px; border-radius: 100px; background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.08); color: var(--text-muted-dark); transition: all 0.2s; }
    .tool-chip:hover { background: rgba(124, 58, 237, 0.1); border-color: rgba(124, 58, 237, 0.2); color: #fff; }
    @media(max-width: 768px) { .tool-cat-grid { grid-template-columns: 1fr; } }
    .cert-score { display: none !important; }


/* === RECRUITER-MODE PAGE STYLES === */
    /* Page specific helper styles */
    .facts-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 16px;
    }
    @media (max-width: 768px) {
      .facts-grid {
        grid-template-columns: 1fr;
      }
    }
    .fact-card {
      background: var(--surface);
      border: 1px solid var(--border-dark);
      border-radius: var(--radius);
      padding: 22px;
      display: flex;
      flex-direction: column;
      gap: 10px;
      transition: border-color 0.2s, transform 0.2s;
    }
    .fact-card:hover {
      border-color: rgba(124, 58, 237, 0.3);
      transform: translateY(-2px);
    }
    .fact-label {
      font-size: 11px;
      text-transform: uppercase;
      letter-spacing: 1.5px;
      color: var(--accent-2);
      font-weight: 700;
    }
    .fact-value {
      font-size: 20px;
      font-weight: 800;
      color: #fff;
      line-height: 1.3;
    }
    .fact-sub {
      font-size: 13px;
      color: var(--text-muted-dark);
      line-height: 1.6;
    }
    .download-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 16px;
    }
    @media (max-width: 900px) {
      .download-grid {
        grid-template-columns: 1fr;
      }
    }
    .download-card {
      background: var(--surface-2);
      border: 1px solid var(--border-dark);
      border-radius: var(--radius);
      padding: 24px;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      gap: 16px;
      transition: all 0.2s;
      position: relative;
    }
    .download-card:hover {
      border-color: rgba(124, 58, 237, 0.4);
      transform: translateY(-3px);
      box-shadow: 0 12px 32px rgba(0, 0, 0, 0.3);
    }
    .download-icon {
      width: 44px;
      height: 44px;
      border-radius: 10px;
      background: var(--accent-soft);
      color: var(--accent);
      display: flex;
      align-items: center;
      justify-content: center;
      margin-bottom: 12px;
    }
    .notice-box {
      background: rgba(6, 214, 160, 0.08);
      border: 1px solid rgba(6, 214, 160, 0.25);
      border-radius: var(--radius);
      padding: 20px 24px;
      display: flex;
      align-items: center;
      gap: 16px;
      color: #fff;
      font-size: 14px;
      font-weight: 600;
      margin-bottom: 36px;
    }
    .notice-box svg {
      flex-shrink: 0;
      color: var(--accent-2);
    }
    .skills-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
      gap: 20px;
      margin-bottom: 36px;
    }
    .skill-card {
      background: var(--surface);
      border: 1px solid var(--border-dark);
      border-radius: var(--radius);
      padding: 24px;
      transition: border-color 0.2s;
    }
    .skill-card:hover {
      border-color: rgba(124, 58, 237, 0.3);
    }
    .skill-card h4 {
      color: #fff;
      font-size: 16px;
      margin-bottom: 10px;
      display: flex;
      align-items: center;
      gap: 8px;
    }
    .skill-card p {
      font-size: 13px;
      color: var(--text-muted-dark);
      line-height: 1.6;
      margin-bottom: 12px;
    }
    .btn-disabled {
      opacity: 0.5;
      cursor: not-allowed;
      pointer-events: none;
      filter: grayscale(0.5);
    }
    .data-notice-card {
      background: var(--surface);
      border: 1px solid var(--border-dark);
      border-radius: var(--radius);
      padding: 24px;
      display: flex;
      flex-direction: column;
      gap: 16px;
    }


/* === PROJEKTE PAGE STYLES === */
    .case-detail-note-box {
      margin-top: 48px; background: var(--surface-2);
      border: 1px solid rgba(124, 58, 237, 0.2);
      border-left: 4px solid var(--accent);
      border-radius: var(--radius); padding: 24px 28px;
      display: flex; align-items: center; justify-content: space-between;
      gap: 24px; flex-wrap: wrap;
    }
    .case-detail-note-content h4 {
      color: #fff; font-size: 15px; margin-bottom: 6px;
      display: flex; align-items: center; gap: 10px;
    }
    .case-detail-note-content p {
      color: var(--text-muted-dark); font-size: 13px;
      line-height: 1.6; max-width: 780px;
    }
    @media(max-width:600px){
      .case-detail-note-box{padding:20px;flex-direction:column;align-items:flex-start}
    }

/* ============================================
   SVEN GUIDE — Persistent Floating Widget
   ============================================ */

/* --- Trigger Button --- */
.sven-guide-trigger{
  position:fixed;
  bottom:20px;right:20px;
  z-index:9998;
  display:flex;align-items:center;gap:8px;
  background:rgba(26,26,31,0.95);
  backdrop-filter:blur(12px);
  -webkit-backdrop-filter:blur(12px);
  border:1px solid rgba(124,58,237,0.3);
  border-radius:30px;
  padding:10px 18px 10px 14px;
  cursor:pointer;
  font-family:'Inter',sans-serif;
  font-size:13px;font-weight:600;
  color:rgba(255,255,255,0.9);
  letter-spacing:0.2px;
  box-shadow:0 4px 24px rgba(0,0,0,0.4),0 0 0 1px rgba(124,58,237,0.1);
  transition:all 0.25s ease;
  -webkit-transition:all 0.25s ease;
}
.sven-guide-trigger:hover{
  border-color:rgba(124,58,237,0.5);
  box-shadow:0 4px 32px rgba(124,58,237,0.15),0 0 0 1px rgba(124,58,237,0.2);
  transform:translateY(-1px);
  -webkit-transform:translateY(-1px);
}
.sven-guide-trigger:focus-visible{
  outline:2px solid var(--accent-2);
  outline-offset:2px;
}
.sg-trigger-icon{
  display:flex;align-items:center;justify-content:center;
  width:28px;height:28px;
  border-radius:50%;
  background:linear-gradient(135deg,rgba(124,58,237,0.2),rgba(6,214,160,0.15));
  color:var(--accent-2);
  flex-shrink:0;
}
.sg-trigger-icon svg{width:15px;height:15px}
.sg-trigger-text{white-space:nowrap}

/* Pulse animation for first-time greeting */
@keyframes sg-pulse{
  0%,100%{box-shadow:0 4px 24px rgba(0,0,0,0.4),0 0 0 1px rgba(124,58,237,0.1)}
  50%{box-shadow:0 4px 24px rgba(0,0,0,0.4),0 0 0 6px rgba(124,58,237,0.08),0 0 0 12px rgba(124,58,237,0.03)}
}
.sven-guide-trigger.sg-pulse{animation:sg-pulse 1.5s ease-in-out 1}

/* --- Overlay (mobile) --- */
.sven-guide-overlay{
  position:fixed;inset:0;
  z-index:9997;
  background:rgba(0,0,0,0);
  pointer-events:none;
  transition:background 0.3s ease;
  -webkit-transition:background 0.3s ease;
}
.sven-guide-overlay.visible{
  background:rgba(0,0,0,0.5);
  pointer-events:auto;
}

/* --- Panel (Desktop: floating right) --- */
.sven-guide-panel{
  position:fixed;
  bottom:70px;right:20px;
  z-index:9999;
  width:360px;
  max-height:70vh;
  background:rgba(19,19,22,0.98);
  backdrop-filter:blur(20px);
  -webkit-backdrop-filter:blur(20px);
  border:1px solid rgba(255,255,255,0.08);
  border-radius:16px;
  box-shadow:0 12px 48px rgba(0,0,0,0.6),0 0 0 1px rgba(124,58,237,0.08);
  display:none;
  flex-direction:column;
  overflow:hidden;
  opacity:0;
  transform:translateY(12px) scale(0.98);
  -webkit-transform:translateY(12px) scale(0.98);
  transition:opacity 0.25s ease,transform 0.25s ease;
  -webkit-transition:opacity 0.25s ease,-webkit-transform 0.25s ease;
}
.sven-guide-panel.open{
  display:flex;
  opacity:1;
  transform:translateY(0) scale(1);
  -webkit-transform:translateY(0) scale(1);
}

/* --- Panel Header --- */
.sg-header{
  display:flex;align-items:center;justify-content:space-between;
  padding:16px 18px;
  border-bottom:1px solid rgba(255,255,255,0.06);
  background:rgba(124,58,237,0.04);
  flex-shrink:0;
}
.sg-header-title{display:flex;align-items:center;gap:10px}
.sg-header-icon{
  width:32px;height:32px;
  border-radius:8px;
  background:linear-gradient(135deg,rgba(124,58,237,0.15),rgba(6,214,160,0.1));
  display:flex;align-items:center;justify-content:center;
  color:var(--accent-2);
  flex-shrink:0;
}
.sg-header-icon svg{width:16px;height:16px}
.sg-header-name{
  font-size:14px;font-weight:700;
  color:#fff;letter-spacing:0.2px;
}
.sg-header-sub{
  font-size:11px;
  color:rgba(255,255,255,0.4);
  margin-top:1px;
}
.sg-close{
  background:none;border:none;
  color:rgba(255,255,255,0.5);
  cursor:pointer;
  padding:6px;
  border-radius:6px;
  display:flex;align-items:center;justify-content:center;
  transition:all 0.2s;
  -webkit-transition:all 0.2s;
}
.sg-close:hover{
  color:#fff;
  background:rgba(255,255,255,0.06);
}
.sg-close:focus-visible{
  outline:2px solid var(--accent-2);
  outline-offset:2px;
}

/* --- Panel Body --- */
.sg-body{
  overflow-y:auto;
  padding:16px 18px 20px;
  flex:1;
  scrollbar-width:thin;
  scrollbar-color:rgba(124,58,237,0.3) transparent;
}
.sg-body::-webkit-scrollbar{width:5px}
.sg-body::-webkit-scrollbar-track{background:transparent}
.sg-body::-webkit-scrollbar-thumb{background:rgba(124,58,237,0.3);border-radius:3px}

.sg-loading{
  text-align:center;
  color:rgba(255,255,255,0.4);
  font-size:13px;
  padding:24px 0;
}

/* --- Greeting --- */
.sg-greeting{
  font-size:13px;
  color:rgba(255,255,255,0.5);
  margin-bottom:16px;
  padding:10px 12px;
  background:rgba(255,255,255,0.03);
  border-radius:8px;
  border-left:2px solid var(--accent);
  line-height:1.5;
}

/* --- Section --- */
.sg-section{margin-bottom:18px}
.sg-section-label{
  font-size:10px;
  font-weight:700;
  color:var(--accent-2);
  letter-spacing:1.5px;
  text-transform:uppercase;
  margin-bottom:10px;
}

/* --- Action Buttons --- */
.sg-actions{display:flex;flex-direction:column;gap:6px}
.sg-action-btn{
  display:flex;align-items:center;gap:10px;
  padding:10px 12px;
  background:rgba(255,255,255,0.03);
  border:1px solid rgba(255,255,255,0.05);
  border-radius:10px;
  text-decoration:none;
  cursor:pointer;
  transition:all 0.2s;
  -webkit-transition:all 0.2s;
}
.sg-action-btn:hover,.sg-action-btn:focus-visible{
  background:rgba(124,58,237,0.08);
  border-color:rgba(124,58,237,0.2);
  outline:none;
}
.sg-action-btn:focus-visible{
  outline:2px solid var(--accent-2);
  outline-offset:1px;
}
.sg-action-icon{
  display:flex;align-items:center;justify-content:center;
  width:30px;height:30px;
  border-radius:8px;
  background:rgba(124,58,237,0.1);
  color:var(--accent-2);
  flex-shrink:0;
}
.sg-action-icon svg{width:14px;height:14px}
.sg-action-text{display:flex;flex-direction:column;min-width:0}
.sg-action-title{
  font-size:13px;font-weight:600;
  color:rgba(255,255,255,0.9);
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}
.sg-action-desc{
  font-size:11px;
  color:rgba(255,255,255,0.35);
  margin-top:1px;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}

/* --- List Items (projects, certs) --- */
.sg-list{display:flex;flex-direction:column;gap:4px}
.sg-list-item{
  display:flex;flex-direction:column;
  padding:8px 10px;
  border-radius:8px;
  text-decoration:none;
  transition:background 0.2s;
  -webkit-transition:background 0.2s;
}
.sg-list-item:hover{background:rgba(255,255,255,0.03)}
.sg-list-name{font-size:12px;font-weight:600;color:rgba(255,255,255,0.85)}
.sg-list-desc{font-size:11px;color:rgba(255,255,255,0.3);margin-top:2px;line-height:1.4}

/* --- Tool List --- */
.sg-tool-list{display:flex;flex-direction:column;gap:6px}
.sg-tool-cat{
  padding:8px 10px;
  border-radius:8px;
  background:rgba(255,255,255,0.02);
}
.sg-tool-cat-name{
  display:block;
  font-size:11px;font-weight:600;
  color:var(--accent-2);
  margin-bottom:3px;
}
.sg-tool-items{
  display:block;
  font-size:11px;
  color:rgba(255,255,255,0.4);
  line-height:1.5;
}

/* --- Certificate Items --- */
.sg-cert-list{display:flex;flex-direction:column;gap:4px}
.sg-cert-item{
  display:flex;justify-content:space-between;align-items:center;
  padding:7px 10px;
  border-radius:8px;
  background:rgba(255,255,255,0.02);
}
.sg-cert-name{font-size:12px;font-weight:600;color:rgba(255,255,255,0.8);flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.sg-cert-issuer{font-size:10px;color:rgba(255,255,255,0.3);margin-left:8px;flex-shrink:0}

/* --- Info Text --- */
.sg-info-text{
  font-size:12px;
  color:rgba(255,255,255,0.5);
  line-height:1.6;
  padding:10px 12px;
  background:rgba(255,255,255,0.02);
  border-radius:8px;
  margin-bottom:8px;
}

/* --- More Link --- */
.sg-list-more{
  display:block;
  font-size:12px;font-weight:600;
  color:var(--accent-2);
  text-decoration:none;
  padding:6px 10px;
  margin-top:4px;
  transition:opacity 0.2s;
  -webkit-transition:opacity 0.2s;
}
.sg-list-more:hover{opacity:0.8}

/* --- Contact Section --- */
.sg-contact-section{
  display:flex;gap:8px;
  margin-top:4px;margin-bottom:0;
}
.sg-contact-btn{
  flex:1;
  display:flex;align-items:center;justify-content:center;gap:6px;
  padding:10px 14px;
  border-radius:10px;
  font-size:12px;font-weight:600;
  text-decoration:none;
  background:linear-gradient(135deg,var(--accent),var(--accent-2));
  color:#fff;
  transition:opacity 0.2s;
  -webkit-transition:opacity 0.2s;
}
.sg-contact-btn:hover{opacity:0.88}
.sg-contact-btn svg{width:14px;height:14px}
.sg-contact-linkedin{
  background:rgba(255,255,255,0.06);
  color:rgba(255,255,255,0.8);
  border:1px solid rgba(255,255,255,0.08);
}

/* --- RESPONSIVE: Mobile Bottom Sheet --- */
@media(max-width:768px){
  .sven-guide-trigger{
    bottom:16px;right:16px;
    padding:9px 16px 9px 12px;
    font-size:12px;
  }
  .sg-trigger-icon{width:24px;height:24px}
  .sg-trigger-icon svg{width:13px;height:13px}

  .sven-guide-panel{
    bottom:0;right:0;left:0;
    width:100%;
    max-height:75vh;
    border-radius:16px 16px 0 0;
    border-bottom:none;
    transform:translateY(100%);
    -webkit-transform:translateY(100%);
    transition:transform 0.3s cubic-bezier(0.32,0.72,0,1);
    -webkit-transition:-webkit-transform 0.3s cubic-bezier(0.32,0.72,0,1);
  }
  .sven-guide-panel.open{
    transform:translateY(0);
    -webkit-transform:translateY(0);
  }
}

@media(max-width:380px){
  .sven-guide-trigger{
    bottom:12px;right:12px;
    padding:8px 14px 8px 10px;
  }
  .sg-trigger-text{font-size:11px}
}

/* --- Reduced Motion --- */
@media(prefers-reduced-motion:reduce){
  .sven-guide-trigger,
  .sven-guide-panel,
  .sven-guide-overlay,
  .sg-action-btn,
  .sg-list-item,
  .sg-list-more,
  .sg-contact-btn{
    transition:none !important;
    -webkit-transition:none !important;
    animation:none !important;
  }
  .sven-guide-panel{
    transform:none !important;
    -webkit-transform:none !important;
  }
  .sven-guide-trigger.sg-pulse{animation:none !important}
}

/* ============================================
   SUBTLE TECHNICAL BACKGROUND LAYER
   ============================================ */

/* Page Hero — subtle grid */
.page-hero{position:relative;overflow:hidden}
.page-hero::before{
  content:'';
  position:absolute;
  top:0;left:0;right:0;bottom:0;
  background-image:
    linear-gradient(rgba(124,58,237,0.03) 1px,transparent 1px),
    linear-gradient(90deg,rgba(6,214,160,0.03) 1px,transparent 1px);
  background-size:48px 48px;
  pointer-events:none;
  z-index:0;
  -webkit-mask-image:radial-gradient(ellipse at center,#000 30%,transparent 75%);
  mask-image:radial-gradient(ellipse at center,#000 30%,transparent 75%);
}
.page-hero::after{
  content:'';
  position:absolute;
  top:-20%;right:-10%;
  width:400px;height:400px;
  background:radial-gradient(circle,rgba(124,58,237,0.06) 0%,transparent 70%);
  pointer-events:none;
  z-index:0;
}
.page-hero .container{position:relative;z-index:1}

/* Dark Section — top accent line */
.section-dark{position:relative}
.section-dark::before{
  content:'';
  position:absolute;
  top:0;left:50%;
  width:600px;height:1px;
  background:linear-gradient(90deg,transparent,rgba(124,58,237,0.2),transparent);
  transform:translateX(-50%);
  pointer-events:none;
}

/* AI Business Systems — strongest tech bg */
.page-ai-tech-bg{
  position:relative;
  background-image:
    linear-gradient(rgba(124,58,237,0.04) 1px,transparent 1px),
    linear-gradient(90deg,rgba(6,214,160,0.04) 1px,transparent 1px);
  background-size:32px 32px;
}

/* Tech circuit SVG background — subtle */
.tech-circuit-bg{
  position:absolute;
  top:0;left:0;width:100%;height:100%;
  pointer-events:none;
  z-index:0;
  opacity:0.08;
}
.tech-circuit-bg svg{width:100%;height:100%}

/* Section with circuit overlay */
.section-tech-overlay{position:relative}
.section-tech-overlay::after{
  content:'';
  position:absolute;
  top:0;left:0;right:0;bottom:0;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200' viewBox='0 0 200 200'%3E%3Cdefs%3E%3Cpattern id='circuit' x='0' y='0' width='200' height='200' patternUnits='userSpaceOnUse'%3E%3Cpath d='M20 20 L60 20 L60 60 L100 60 L100 100 L140 100 L140 140 L180 140' stroke='%237c3aed' stroke-width='0.5' fill='none' opacity='0.4'/%3E%3Ccircle cx='20' cy='20' r='2' fill='%237c3aed' opacity='0.3'/%3E%3Ccircle cx='60' cy='20' r='2' fill='%237c3aed' opacity='0.3'/%3E%3Ccircle cx='60' cy='60' r='2' fill='%237c3aed' opacity='0.3'/%3E%3Ccircle cx='100' cy='60' r='2' fill='%237c3aed' opacity='0.3'/%3E%3Ccircle cx='100' cy='100' r='2' fill='%237c3aed' opacity='0.3'/%3E%3Ccircle cx='140' cy='100' r='2' fill='%237c3aed' opacity='0.3'/%3E%3Ccircle cx='140' cy='140' r='2' fill='%237c3aed' opacity='0.3'/%3E%3Ccircle cx='180' cy='140' r='2' fill='%237c3aed' opacity='0.3'/%3E%3Cpath d='M40 180 L40 120 L80 120 L80 160 L120 160 L120 80 L160 80 L160 40' stroke='%2306d6a0' stroke-width='0.5' fill='none' opacity='0.3'/%3E%3Ccircle cx='40' cy='120' r='1.5' fill='%2306d6a0' opacity='0.25'/%3E%3Ccircle cx='80' cy='120' r='1.5' fill='%2306d6a0' opacity='0.25'/%3E%3Ccircle cx='80' cy='160' r='1.5' fill='%2306d6a0' opacity='0.25'/%3E%3Ccircle cx='120' cy='160' r='1.5' fill='%2306d6a0' opacity='0.25'/%3E%3Ccircle cx='120' cy='80' r='1.5' fill='%2306d6a0' opacity='0.25'/%3E%3Ccircle cx='160' cy='80' r='1.5' fill='%2306d6a0' opacity='0.25'/%3E%3Ccircle cx='160' cy='40' r='1.5' fill='%2306d6a0' opacity='0.25'/%3E%3C/pattern%3E%3C/defs%3E%3Crect width='200' height='200' fill='url(%23circuit)'/%3E%3C/svg%3E");
  background-repeat:repeat;
  pointer-events:none;
  z-index:0;
  opacity:0.06;
}
.section-tech-overlay > *{position:relative;z-index:1}

/* Reduced motion — disable bg animations */
@media(prefers-reduced-motion:reduce){
  .page-hero::before,.page-hero::after,
  .section-dark::before,
  .section-tech-overlay::after{
    animation:none !important;
  }
}