/* ============================================================
   BLTR Group Ltd — Main Stylesheet
   Tübingen, Germany | bltrgroup.com
   ============================================================ */

/* ── Google Fonts ── */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Space+Grotesk:wght@400;500;600;700&display=swap');

/* ── Design Tokens ── */
:root {
  --bg-primary:    #05080f;
  --bg-secondary:  #080d1a;
  --bg-card:       rgba(12, 18, 38, 0.85);
  --bg-card-solid: #0c1226;
  --blue:          #2563eb;
  --blue-light:    #3b82f6;
  --cyan:          #06b6d4;
  --cyan-light:    #22d3ee;
  --purple:        #7c3aed;
  --green:         #10b981;
  --text-primary:  #f0f4ff;
  --text-secondary:#94a3b8;
  --text-muted:    #475569;
  --border:        rgba(37,99,235,.18);
  --border-bright: rgba(6,182,212,.4);
  --gradient:      linear-gradient(135deg,#2563eb 0%,#06b6d4 100%);
  --gradient-rev:  linear-gradient(135deg,#06b6d4 0%,#2563eb 100%);
  --gradient-text: linear-gradient(135deg,#60a5fa,#22d3ee);
  --glow-blue:     0 0 40px rgba(37,99,235,.35);
  --glow-cyan:     0 0 40px rgba(6,182,212,.35);
  --shadow-card:   0 8px 40px rgba(0,0,0,.5);
  --nav-h:         76px;
  --radius:        14px;
  --radius-sm:     8px;
  --ease:          cubic-bezier(.4,0,.2,1);
  --t:             .3s;
}

/* ── Reset ── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px;-webkit-text-size-adjust:100%}
body{font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  background:var(--bg-primary);color:var(--text-primary);line-height:1.6;
  overflow-x:hidden;-webkit-font-smoothing:antialiased}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
ul,ol{list-style:none}
button{border:none;cursor:pointer;font-family:inherit}
input,textarea,select{font-family:inherit}

/* ── Utility ── */
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.gradient-text{background:var(--gradient-text);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.btn{display:inline-flex;align-items:center;gap:8px;padding:14px 28px;
  border-radius:50px;font-weight:600;font-size:.95rem;transition:var(--t) var(--ease);letter-spacing:.01em;cursor:pointer}
.btn svg{overflow:visible;flex-shrink:0}
.btn-primary{background:var(--gradient);color:#fff;box-shadow:var(--glow-blue)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 0 60px rgba(37,99,235,.5)}
.btn-outline{border:1.5px solid var(--border-bright);color:var(--cyan);background:transparent}
.btn-outline:hover{background:rgba(6,182,212,.08);transform:translateY(-2px)}
.btn-sm{padding:10px 20px;font-size:.875rem}
.tag{display:inline-block;padding:6px 14px;border-radius:50px;
  background:rgba(37,99,235,.12);border:1px solid rgba(37,99,235,.3);
  color:var(--blue-light);font-size:.8rem;font-weight:600;letter-spacing:.05em;text-transform:uppercase;margin-bottom:16px}
.section{padding:100px 0}
.section-sm{padding:64px 0}
.text-center{text-align:center}
.section-header{margin-bottom:60px}
.section-header h2{font-family:'Space Grotesk',sans-serif;font-size:clamp(2rem,4vw,2.8rem);font-weight:700;line-height:1.2;margin-bottom:16px}
.section-header p{font-size:1.1rem;color:var(--text-secondary);max-width:600px}
.section-header.text-center p{margin:0 auto}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.flex{display:flex}
.items-center{align-items:center}
.gap-16{gap:16px}

/* ── Background Grid Pattern ── */
body::before{content:'';position:fixed;inset:0;
  background-image:linear-gradient(rgba(37,99,235,.04) 1px,transparent 1px),
    linear-gradient(90deg,rgba(37,99,235,.04) 1px,transparent 1px);
  background-size:60px 60px;pointer-events:none;z-index:0}
body>*{position:relative;z-index:1}

/* ── Floating Orbs ── */
.hero-bg{position:absolute;inset:0;overflow:hidden;pointer-events:none}
.orb{position:absolute;border-radius:50%;filter:blur(80px);opacity:.35}
.orb-1{width:500px;height:500px;background:radial-gradient(circle,#2563eb,transparent);top:-100px;right:-100px}
.orb-2{width:400px;height:400px;background:radial-gradient(circle,#06b6d4,transparent);bottom:0;left:-100px}
.orb-3{width:300px;height:300px;background:radial-gradient(circle,#7c3aed,transparent);top:40%;left:50%;transform:translateX(-50%)}

/* ── Navigation ── */
.nav{position:fixed;top:0;left:0;right:0;z-index:1000;
  padding:0 24px;height:var(--nav-h);display:flex;align-items:center;
  transition:var(--t) var(--ease)}
.nav.scrolled{background:rgba(5,8,15,.92);backdrop-filter:blur(20px);
  border-bottom:1px solid var(--border);box-shadow:0 4px 30px rgba(0,0,0,.3)}
.nav-inner{width:100%;max-width:1200px;margin:0 auto;
  display:flex;align-items:center;justify-content:space-between}
.nav-logo{display:flex;align-items:center;gap:12px}
.nav-logo-mark{width:38px;height:38px;background:var(--gradient);border-radius:10px;
  display:flex;align-items:center;justify-content:center;font-weight:900;font-size:1.1rem;color:#fff;
  font-family:'Space Grotesk',sans-serif;flex-shrink:0}
.nav-logo-text{font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:1.15rem;line-height:1.1}
.nav-logo-text span{display:block;font-size:.7rem;font-weight:400;color:var(--text-secondary);letter-spacing:.04em}
.nav-links{display:flex;align-items:center;gap:8px}
.nav-link{padding:8px 16px;border-radius:8px;font-size:.9rem;font-weight:500;
  color:var(--text-secondary);transition:var(--t) var(--ease);position:relative}
.nav-link:hover,.nav-link.active{color:var(--text-primary);background:rgba(37,99,235,.08)}
.nav-dropdown{position:relative}
.nav-dropdown-toggle{display:flex;align-items:center;gap:6px}
.nav-dropdown-toggle svg{transition:transform var(--t) var(--ease);width:14px;height:14px}
.nav-dropdown:hover .nav-dropdown-toggle svg{transform:rotate(180deg)}
.nav-dropdown-menu{position:absolute;top:calc(100% + 8px);left:50%;transform:translateX(-50%);
  background:var(--bg-card-solid);border:1px solid var(--border);border-radius:var(--radius);
  padding:8px;min-width:220px;opacity:0;pointer-events:none;transform:translateX(-50%) translateY(-8px);
  transition:var(--t) var(--ease);backdrop-filter:blur(20px);box-shadow:var(--shadow-card)}
.nav-dropdown:hover .nav-dropdown-menu{opacity:1;pointer-events:all;transform:translateX(-50%) translateY(0)}
.nav-dropdown-item{display:flex;align-items:center;gap:10px;padding:10px 14px;
  border-radius:var(--radius-sm);color:var(--text-secondary);font-size:.875rem;
  transition:var(--t) var(--ease)}
.nav-dropdown-item:hover{color:var(--text-primary);background:rgba(37,99,235,.1)}
.nav-dropdown-item svg{color:var(--cyan);flex-shrink:0}
.nav-cta{margin-left:8px}
.nav-hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:8px;border-radius:8px}
.nav-hamburger span{display:block;width:24px;height:2px;background:var(--text-primary);
  transition:var(--t) var(--ease);border-radius:2px}
.nav-hamburger.open span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}
.nav-hamburger.open span:nth-child(2){opacity:0}
.nav-hamburger.open span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}

/* Mobile Nav */
.nav-mobile{display:none;position:fixed;top:var(--nav-h);left:0;right:0;bottom:0;
  background:rgba(5,8,15,.97);backdrop-filter:blur(20px);z-index:999;
  flex-direction:column;padding:32px 24px;gap:8px;overflow-y:auto}
.nav-mobile.open{display:flex}
.nav-mobile-link{display:block;padding:14px 20px;border-radius:var(--radius-sm);
  font-size:1.1rem;font-weight:500;color:var(--text-secondary);
  border:1px solid transparent;transition:var(--t) var(--ease)}
.nav-mobile-link:hover,.nav-mobile-link.active{color:var(--text-primary);
  background:rgba(37,99,235,.08);border-color:var(--border)}
.nav-mobile-section{padding:8px 20px 4px;font-size:.75rem;font-weight:600;
  letter-spacing:.08em;text-transform:uppercase;color:var(--text-muted)}
.nav-mobile-cta{margin-top:16px}

/* ── Hero ── */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;
  padding:calc(var(--nav-h) + 48px) 0 80px;overflow:hidden}
.hero-content{position:relative;z-index:1}
.hero-badge{display:inline-flex;align-items:center;gap:8px;padding:8px 16px;
  border-radius:50px;border:1px solid rgba(6,182,212,.3);background:rgba(6,182,212,.06);
  font-size:.8rem;font-weight:600;color:var(--cyan);margin-bottom:28px;letter-spacing:.04em}
.hero-badge-dot{width:6px;height:6px;background:var(--cyan);border-radius:50%;
  animation:pulse-dot 2s infinite}
@keyframes pulse-dot{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(.8)}}
.hero h1{font-family:'Space Grotesk',sans-serif;font-size:clamp(2.5rem,6vw,4.5rem);
  font-weight:800;line-height:1.1;letter-spacing:-.02em;margin-bottom:24px}
.hero-sub{font-size:1.2rem;color:var(--text-secondary);max-width:560px;margin-bottom:40px;line-height:1.7}
.hero-actions{display:flex;flex-wrap:wrap;gap:16px;margin-bottom:64px}
.hero-stats{display:flex;flex-wrap:wrap;gap:40px}
.hero-stat-item{}
.hero-stat-number{font-family:'Space Grotesk',sans-serif;font-size:2rem;font-weight:700;
  background:var(--gradient-text);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.hero-stat-label{font-size:.85rem;color:var(--text-muted);margin-top:2px}
.hero-visual{position:relative}
.hero-card{background:var(--bg-card);backdrop-filter:blur(20px);border:1px solid var(--border);
  border-radius:var(--radius);padding:24px;margin-bottom:16px;box-shadow:var(--shadow-card)}
.hero-card-row{display:flex;align-items:center;gap:12px;margin-bottom:12px}
.hero-card-icon{width:40px;height:40px;border-radius:10px;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.hero-card-title{font-weight:600;font-size:.95rem}
.hero-card-sub{font-size:.8rem;color:var(--text-secondary)}
.hero-card-bar{height:4px;border-radius:2px;background:rgba(255,255,255,.05);overflow:hidden;margin-top:12px}
.hero-card-fill{height:100%;border-radius:2px;background:var(--gradient)}
.hero-card-fill.w90{width:90%}
.hero-card-fill.w75{width:75%}
.hero-card-fill.w85{width:85%}
.ai-badge{display:inline-flex;align-items:center;gap:8px;padding:10px 18px;
  background:rgba(124,58,237,.12);border:1px solid rgba(124,58,237,.3);
  border-radius:50px;font-size:.85rem;font-weight:600;color:#a78bfa}
.ai-badge svg{width:16px;height:16px}

/* ── Services Overview ── */
.services-card{background:var(--bg-card);backdrop-filter:blur(20px);border:1px solid var(--border);
  border-radius:var(--radius);padding:36px;transition:var(--t) var(--ease);position:relative;overflow:hidden}
.services-card::before{content:'';position:absolute;inset:0;opacity:0;
  background:radial-gradient(circle at 50% 0%,rgba(37,99,235,.08),transparent 70%);
  transition:var(--t) var(--ease)}
.services-card:hover{border-color:var(--border-bright);transform:translateY(-4px);box-shadow:var(--glow-blue)}
.services-card:hover::before{opacity:1}
.service-icon{width:56px;height:56px;border-radius:14px;display:flex;align-items:center;justify-content:center;margin-bottom:20px}
.service-icon.blue{background:rgba(37,99,235,.15);color:var(--blue-light)}
.service-icon.cyan{background:rgba(6,182,212,.12);color:var(--cyan)}
.service-icon.purple{background:rgba(124,58,237,.12);color:#a78bfa}
.service-icon svg{width:28px;height:28px}
.services-card h3{font-family:'Space Grotesk',sans-serif;font-size:1.3rem;font-weight:700;margin-bottom:12px}
.services-card p{color:var(--text-secondary);font-size:.95rem;line-height:1.7;margin-bottom:24px}
.services-card-link{display:inline-flex;align-items:center;gap:6px;color:var(--cyan);
  font-size:.9rem;font-weight:600;transition:var(--t) var(--ease)}
.services-card-link:hover{gap:10px}
.services-card-link svg{width:16px;height:16px;transition:transform var(--t) var(--ease)}
.services-card-link:hover svg{transform:translateX(4px)}
.service-tags{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:20px}
.service-tag-item{padding:4px 12px;border-radius:50px;font-size:.75rem;font-weight:600;
  background:rgba(37,99,235,.08);border:1px solid rgba(37,99,235,.2);color:var(--blue-light)}

/* ── About ── */
.about-section{background:linear-gradient(180deg,var(--bg-primary) 0%,var(--bg-secondary) 100%)}
.about-image{position:relative}
.about-card-main{background:var(--bg-card);backdrop-filter:blur(20px);border:1px solid var(--border);
  border-radius:var(--radius);padding:40px;position:relative;overflow:hidden}
.about-card-main::after{content:'';position:absolute;top:0;right:0;width:200px;height:200px;
  background:radial-gradient(circle,rgba(37,99,235,.15),transparent 70%);pointer-events:none}
.about-feature-list{margin-top:32px;display:flex;flex-direction:column;gap:16px}
.about-feature{display:flex;align-items:flex-start;gap:12px}
.about-feature-check{width:22px;height:22px;border-radius:50%;background:rgba(16,185,129,.15);
  border:1px solid rgba(16,185,129,.3);display:flex;align-items:center;justify-content:center;flex-shrink:0;margin-top:2px}
.about-feature-check svg{width:12px;height:12px;color:var(--green)}
.about-feature-text strong{display:block;font-size:.95rem;margin-bottom:2px}
.about-feature-text span{font-size:.875rem;color:var(--text-secondary)}
.about-content .tag{margin-bottom:16px}
.about-content h2{font-family:'Space Grotesk',sans-serif;font-size:clamp(1.8rem,3.5vw,2.5rem);font-weight:700;line-height:1.2;margin-bottom:20px}
.about-content p{color:var(--text-secondary);line-height:1.8;margin-bottom:16px}
.about-content .btn{margin-top:16px}
.ai-highlight{margin-top:28px;padding:20px 24px;border-radius:var(--radius-sm);
  background:rgba(124,58,237,.08);border:1px solid rgba(124,58,237,.25)}
.ai-highlight-header{display:flex;align-items:center;gap:10px;margin-bottom:10px}
.ai-highlight-header span{font-weight:700;font-size:.95rem;color:#c4b5fd}
.ai-highlight p{font-size:.875rem;color:var(--text-secondary);margin:0}

/* ── Stats ── */
.stats-section{padding:80px 0;background:var(--bg-secondary);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.stat-card{text-align:center;padding:32px 20px}
.stat-number{font-family:'Space Grotesk',sans-serif;font-size:3rem;font-weight:800;
  background:var(--gradient-text);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;line-height:1}
.stat-label{color:var(--text-secondary);font-size:.9rem;margin-top:8px}

/* ── Why Us ── */
.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.why-item{padding:28px;border-radius:var(--radius-sm);border:1px solid var(--border);
  background:var(--bg-card);transition:var(--t) var(--ease)}
.why-item:hover{border-color:var(--border-bright);background:var(--bg-card-solid)}
.why-icon{width:48px;height:48px;border-radius:12px;display:flex;align-items:center;justify-content:center;margin-bottom:16px}
.why-item h3{font-size:1rem;font-weight:700;margin-bottom:8px}
.why-item p{font-size:.875rem;color:var(--text-secondary);line-height:1.6}

/* ── Process ── */
.process-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;position:relative}
.process-steps::before{content:'';position:absolute;top:32px;left:calc(12.5% + 16px);right:calc(12.5% + 16px);
  height:1px;background:linear-gradient(90deg,var(--blue),var(--cyan));z-index:0}
.process-step{text-align:center;position:relative;z-index:1}
.process-step-num{width:64px;height:64px;border-radius:50%;background:var(--gradient);
  display:flex;align-items:center;justify-content:center;margin:0 auto 20px;
  font-family:'Space Grotesk',sans-serif;font-size:1.3rem;font-weight:800;color:#fff;
  box-shadow:var(--glow-blue)}
.process-step h3{font-size:1rem;font-weight:700;margin-bottom:8px}
.process-step p{font-size:.85rem;color:var(--text-secondary);line-height:1.6}

/* ── Tech Stack ── */
.tech-grid{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}
.tech-item{display:flex;align-items:center;gap:8px;padding:10px 18px;
  background:var(--bg-card);border:1px solid var(--border);border-radius:50px;
  font-size:.875rem;font-weight:500;transition:var(--t) var(--ease)}
.tech-item:hover{border-color:var(--border-bright);color:var(--cyan)}

/* ── CTA Banner ── */
.cta-section{padding:100px 0}
.cta-inner{background:var(--bg-card);border:1px solid var(--border);border-radius:20px;
  padding:72px 60px;text-align:center;position:relative;overflow:hidden}
.cta-inner::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at center,rgba(37,99,235,.12) 0%,transparent 70%);pointer-events:none}
.cta-inner h2{font-family:'Space Grotesk',sans-serif;font-size:clamp(1.8rem,4vw,2.8rem);font-weight:800;margin-bottom:16px}
.cta-inner p{color:var(--text-secondary);font-size:1.1rem;margin-bottom:36px;max-width:500px;margin-left:auto;margin-right:auto}
.cta-actions{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}

/* ── Contact Form ── */
.contact-grid{display:grid;grid-template-columns:1fr 1.6fr;gap:64px;align-items:start}
.contact-info{}
.contact-info h2{font-family:'Space Grotesk',sans-serif;font-size:2rem;font-weight:700;margin-bottom:16px}
.contact-info p{color:var(--text-secondary);line-height:1.7;margin-bottom:32px}
.contact-detail{display:flex;align-items:flex-start;gap:14px;margin-bottom:24px}
.contact-detail-icon{width:44px;height:44px;background:rgba(37,99,235,.1);border:1px solid rgba(37,99,235,.2);
  border-radius:12px;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.contact-detail-icon svg{color:var(--blue-light);width:20px;height:20px}
.contact-detail-label{font-size:.8rem;color:var(--text-muted);font-weight:600;text-transform:uppercase;letter-spacing:.05em;margin-bottom:4px}
.contact-detail-value{font-weight:500}
.contact-form-wrap{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:40px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-group{margin-bottom:20px}
.form-group label{display:block;font-size:.875rem;font-weight:600;margin-bottom:8px;color:var(--text-secondary)}
.form-group input,.form-group textarea,.form-group select{
  width:100%;padding:13px 16px;background:rgba(255,255,255,.04);
  border:1px solid var(--border);border-radius:var(--radius-sm);
  color:var(--text-primary);font-size:.95rem;transition:var(--t) var(--ease)}
.form-group input:focus,.form-group textarea:focus,.form-group select:focus{
  outline:none;border-color:var(--blue);background:rgba(37,99,235,.06);box-shadow:0 0 0 3px rgba(37,99,235,.12)}
.form-group textarea{resize:vertical;min-height:130px}
.form-group select option{background:var(--bg-card-solid);color:var(--text-primary)}
.form-group input::placeholder,.form-group textarea::placeholder{color:var(--text-muted)}
.form-gdpr{display:flex;align-items:flex-start;gap:12px;margin-bottom:24px;
  padding:16px;background:rgba(255,255,255,.02);border-radius:var(--radius-sm);border:1px solid var(--border)}
.form-gdpr input[type=checkbox]{width:18px;height:18px;accent-color:var(--blue);flex-shrink:0;margin-top:1px}
.form-gdpr label{font-size:.85rem;color:var(--text-secondary);line-height:1.5}
.form-gdpr label a{color:var(--cyan);text-decoration:underline}
.form-honeypot{display:none!important}
.form-submit-btn{width:100%}
.form-success,.form-error{padding:16px 20px;border-radius:var(--radius-sm);font-weight:500;margin-top:16px;display:none}
.form-success{background:rgba(16,185,129,.1);border:1px solid rgba(16,185,129,.3);color:#34d399}
.form-error{background:rgba(239,68,68,.1);border:1px solid rgba(239,68,68,.3);color:#f87171}
.form-note{font-size:.8rem;color:var(--text-muted);margin-top:12px;text-align:center}

/* ── Page Hero (Inner Pages) ── */
.page-hero{padding:calc(var(--nav-h) + 80px) 0 80px;position:relative;overflow:hidden;
  border-bottom:1px solid var(--border)}
.page-hero::after{content:'';position:absolute;bottom:0;left:0;right:0;height:1px;
  background:var(--gradient)}
.page-hero h1{font-family:'Space Grotesk',sans-serif;font-size:clamp(2rem,5vw,3.5rem);
  font-weight:800;line-height:1.15;margin-bottom:20px}
.page-hero p{font-size:1.15rem;color:var(--text-secondary);max-width:600px;line-height:1.7;margin-bottom:32px}
.breadcrumb{display:flex;align-items:center;gap:8px;font-size:.875rem;
  color:var(--text-muted);margin-bottom:24px}
.breadcrumb a{color:var(--text-muted);transition:color var(--t)}
.breadcrumb a:hover{color:var(--cyan)}
.breadcrumb-sep{color:var(--text-muted)}

/* ── Service Detail Page ── */
.service-detail-section{padding:80px 0}
.features-list{display:flex;flex-direction:column;gap:24px}
.feature-item{display:flex;align-items:flex-start;gap:16px;padding:24px;
  background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-sm);
  transition:var(--t) var(--ease)}
.feature-item:hover{border-color:var(--border-bright)}
.feature-item-icon{width:44px;height:44px;border-radius:12px;background:rgba(37,99,235,.12);
  display:flex;align-items:center;justify-content:center;flex-shrink:0}
.feature-item-icon svg{color:var(--blue-light);width:22px;height:22px}
.feature-item-content h4{font-weight:700;margin-bottom:6px}
.feature-item-content p{font-size:.875rem;color:var(--text-secondary);line-height:1.6}
.highlight-box{background:linear-gradient(135deg,rgba(37,99,235,.1),rgba(6,182,212,.08));
  border:1px solid rgba(37,99,235,.3);border-radius:var(--radius);padding:32px;margin:32px 0}
.highlight-box h3{font-family:'Space Grotesk',sans-serif;font-size:1.4rem;font-weight:700;margin-bottom:12px}
.highlight-box p{color:var(--text-secondary);line-height:1.7}

/* ── Cookie Banner ── */
#cookie-banner{position:fixed;bottom:24px;left:24px;right:24px;max-width:480px;
  background:var(--bg-card-solid);border:1px solid var(--border);border-radius:var(--radius);
  padding:24px;z-index:9999;box-shadow:0 16px 64px rgba(0,0,0,.6);
  backdrop-filter:blur(20px);display:none}
#cookie-banner.show{display:block}
.cookie-banner-title{font-weight:700;font-size:1rem;margin-bottom:8px;display:flex;align-items:center;gap:8px}
.cookie-banner-title svg{color:var(--cyan);width:18px;height:18px}
.cookie-banner-text{font-size:.85rem;color:var(--text-secondary);line-height:1.5;margin-bottom:20px}
.cookie-banner-text a{color:var(--cyan);text-decoration:underline}
.cookie-banner-actions{display:flex;gap:10px}
.cookie-accept{background:var(--gradient);color:#fff;padding:10px 20px;
  border-radius:50px;font-size:.875rem;font-weight:600;cursor:pointer;border:none;flex:1;transition:var(--t)}
.cookie-accept:hover{opacity:.9}
.cookie-decline{background:transparent;border:1px solid var(--border);color:var(--text-secondary);
  padding:10px 20px;border-radius:50px;font-size:.875rem;font-weight:600;cursor:pointer;flex:1;transition:var(--t)}
.cookie-decline:hover{border-color:var(--border-bright);color:var(--text-primary)}

/* ── Footer ── */
.footer{background:var(--bg-secondary);border-top:1px solid var(--border);padding:72px 0 0}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:48px;margin-bottom:56px}
.footer-brand p{color:var(--text-secondary);font-size:.9rem;line-height:1.7;margin:16px 0 24px;max-width:280px}
.footer-heading{font-family:'Space Grotesk',sans-serif;font-size:.75rem;font-weight:700;
  letter-spacing:.1em;text-transform:uppercase;color:var(--text-muted);margin-bottom:16px}
.footer-links{display:flex;flex-direction:column;gap:10px}
.footer-link{color:var(--text-secondary);font-size:.9rem;transition:color var(--t)}
.footer-link:hover{color:var(--cyan)}
.footer-bottom{border-top:1px solid var(--border);padding:24px 0;
  display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px}
.footer-legal{display:flex;gap:20px;flex-wrap:wrap}
.footer-legal a{font-size:.8rem;color:var(--text-muted);transition:color var(--t)}
.footer-legal a:hover{color:var(--cyan)}
.footer-copy{font-size:.8rem;color:var(--text-muted)}
.footer-logo{margin-bottom:8px}
.social-links{display:flex;gap:12px}
.social-link{width:38px;height:38px;border-radius:10px;border:1px solid var(--border);
  display:flex;align-items:center;justify-content:center;color:var(--text-secondary);
  transition:var(--t) var(--ease)}
.social-link:hover{border-color:var(--border-bright);color:var(--cyan);background:rgba(6,182,212,.08)}
.social-link svg{width:17px;height:17px}

/* ── Impressum / Privacy ── */
.legal-page{padding:calc(var(--nav-h) + 60px) 0 80px}
.legal-content{max-width:800px;margin:0 auto}
.legal-content h1{font-family:'Space Grotesk',sans-serif;font-size:2.5rem;font-weight:800;margin-bottom:8px}
.legal-date{font-size:.875rem;color:var(--text-muted);margin-bottom:40px}
.legal-content h2{font-family:'Space Grotesk',sans-serif;font-size:1.4rem;font-weight:700;margin:36px 0 12px;
  color:var(--text-primary)}
.legal-content h3{font-size:1.1rem;font-weight:600;margin:24px 0 10px;color:var(--text-primary)}
.legal-content p{color:var(--text-secondary);line-height:1.8;margin-bottom:12px}
.legal-content ul,.legal-content ol{color:var(--text-secondary);line-height:1.8;
  margin-bottom:12px;padding-left:20px}
.legal-content ul{list-style:disc}
.legal-content ol{list-style:decimal}
.legal-content a{color:var(--cyan)}
.legal-box{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-sm);padding:24px;margin-bottom:32px}
.legal-box p{margin:0}

/* ── Scroll Animations ── */
.fade-up{opacity:0;transform:translateY(32px);transition:.6s var(--ease)}
.fade-up.visible{opacity:1;transform:translateY(0)}
.fade-in{opacity:0;transition:.6s var(--ease)}
.fade-in.visible{opacity:1}

/* ── Media Queries ── */
@media(max-width:1024px){
  .grid-2{grid-template-columns:1fr;gap:40px}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr;gap:36px}
  .contact-grid{grid-template-columns:1fr;gap:40px}
  .why-grid{grid-template-columns:repeat(2,1fr)}
  .process-steps{grid-template-columns:repeat(2,1fr)}
  .process-steps::before{display:none}
}
@media(max-width:768px){
  :root{--nav-h:64px}
  .nav-links,.nav-cta{display:none}
  .nav-hamburger{display:flex}
  .section{padding:72px 0}
  .hero h1{font-size:2.4rem}
  .hero-stats{gap:24px}
  .grid-3{grid-template-columns:1fr}
  .grid-4{grid-template-columns:1fr 1fr}
  .why-grid{grid-template-columns:1fr}
  .form-row{grid-template-columns:1fr}
  .cta-inner{padding:48px 28px}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;text-align:center}
  .process-steps{grid-template-columns:1fr}
  .stat-number{font-size:2.2rem}
  #cookie-banner{left:12px;right:12px;bottom:12px}
}
@media(max-width:480px){
  .container{padding:0 16px}
  .hero-actions{flex-direction:column}
  .hero-actions .btn{width:100%;justify-content:center}
  .cta-actions{flex-direction:column;align-items:center}
  .grid-4{grid-template-columns:1fr}
  .cookie-banner-actions{flex-direction:column}
}