/* ─── Bionic Foundation — Design System ─────────────────────────────────────── */
:root {
  /* Core palette */
  --deep:      #050d1f;
  --navy:      #0a1628;
  --ink:       #0f172a;
  --text:      #1e293b;
  --muted:     #64748b;
  --light:     #94a3b8;
  --border:    #e2e8f0;
  --bg:        #ffffff;
  --bg-soft:   #f8fafc;

  /* Primary: electric blue */
  --blue:      #2563eb;
  --blue-lt:   #3b82f6;
  --blue-tint: #eff6ff;
  --blue-dark: #1d4ed8;

  /* Accent: cyan — bionic precision */
  --cyan:      #06b6d4;
  --cyan-lt:   #22d3ee;
  --cyan-tint: #ecfeff;
  --cyan-dark: #0891b2;

  /* Area colors */
  --prosth:    #2563eb;
  --prosth-t:  #eff6ff;
  --mobil:     #0d9488;
  --mobil-t:   #f0fdfa;
  --spine:     #7c3aed;
  --spine-t:   #f5f3ff;
  --tech:      #0891b2;
  --tech-t:    #ecfeff;

  /* Typography */
  --font-head: 'Outfit', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;

  /* Layout */
  --max-w:     1200px;
  --radius:    10px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,.06);
  --shadow:    0 4px 16px rgba(0,0,0,.08);
  --shadow-lg: 0 16px 48px rgba(0,0,0,.12);
  --t:         0.2s ease;
}

/* ─── Reset ──────────────────────────────────────────────────────────────────── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{font-family:var(--font-body);font-size:16px;line-height:1.65;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased;}
img{max-width:100%;height:auto;display:block;}
a{color:inherit;text-decoration:none;}
button{cursor:pointer;border:none;background:none;font:inherit;}
ul,ol{list-style:none;}

/* ─── Skip link ──────────────────────────────────────────────────────────────── */
.skip-link{position:absolute;top:-60px;left:0;background:var(--cyan);color:#fff;font-weight:700;padding:10px 18px;z-index:9999;transition:top .2s;}
.skip-link:focus{top:0;}

/* ─── Header ─────────────────────────────────────────────────────────────────── */
.site-header{position:sticky;top:0;z-index:100;background:#fff;border-bottom:1px solid var(--border);transition:box-shadow var(--t);}
.site-header.scrolled{box-shadow:0 2px 20px rgba(5,13,31,.08);}
.header-inner{max-width:var(--max-w);margin:0 auto;padding:0 32px;height:68px;display:flex;align-items:center;gap:24px;}
.site-logo{display:flex;align-items:center;gap:12px;flex-shrink:0;}
.logo-icon{flex-shrink:0;}
.logo-text{display:flex;flex-direction:column;line-height:1.2;}
.logo-name{font-family:var(--font-head);font-size:17px;font-weight:700;color:var(--ink);letter-spacing:-0.01em;}
.logo-sub{font-family:var(--font-body);font-size:10px;color:var(--muted);letter-spacing:.04em;}
.main-nav{display:flex;align-items:center;gap:1px;margin-left:auto;}
.main-nav a{font-family:var(--font-body);font-size:13.5px;font-weight:500;color:var(--muted);padding:8px 11px;border-radius:6px;transition:color var(--t),background var(--t);}
.main-nav a:hover,.main-nav a[aria-current]{color:var(--ink);background:var(--bg-soft);}
.nav-cta{font-family:var(--font-body);font-size:13px;font-weight:600;background:var(--cyan);color:#fff;padding:9px 18px;border-radius:6px;transition:background var(--t),transform var(--t);flex-shrink:0;}
.nav-cta:hover{background:var(--cyan-dark);transform:translateY(-1px);}
.nav-toggle{display:none;flex-direction:column;gap:5px;padding:6px;width:36px;}
.nav-toggle span{display:block;width:100%;height:2px;background:var(--ink);border-radius:2px;transition:transform .2s,opacity .2s;}
.nav-toggle.open span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.nav-toggle.open span:nth-child(2){opacity:0;}
.nav-toggle.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

/* ─── Hero ───────────────────────────────────────────────────────────────────── */
.hero{background:var(--deep);color:#fff;padding:96px 32px 80px;position:relative;overflow:hidden;}
.hero-grid-lines{position:absolute;inset:0;pointer-events:none;opacity:0.04;background-image:linear-gradient(#fff 1px,transparent 1px),linear-gradient(90deg,#fff 1px,transparent 1px);background-size:60px 60px;}
.hero-glow-blue{position:absolute;width:700px;height:700px;border-radius:50%;background:radial-gradient(circle,rgba(37,99,235,0.18) 0%,transparent 65%);right:-150px;top:-200px;pointer-events:none;}
.hero-glow-cyan{position:absolute;width:500px;height:500px;border-radius:50%;background:radial-gradient(circle,rgba(6,182,212,0.12) 0%,transparent 65%);left:-100px;bottom:-100px;pointer-events:none;}
.hero-inner{max-width:var(--max-w);margin:0 auto;position:relative;z-index:1;display:grid;grid-template-columns:1fr 420px;gap:64px;align-items:center;}
.hero-eyebrow{font-family:var(--font-body);font-size:12px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--cyan);margin-bottom:20px;display:flex;align-items:center;gap:8px;}
.hero-eyebrow::before{content:'';width:24px;height:2px;background:var(--cyan);border-radius:1px;}
.hero-title{font-family:var(--font-head);font-size:clamp(2.4rem,5vw,3.8rem);font-weight:800;line-height:1.05;letter-spacing:-0.03em;color:#fff;margin-bottom:24px;}
.hero-title .cyan{color:var(--cyan-lt);}
.hero-lead{font-family:var(--font-body);font-size:18px;color:rgba(255,255,255,0.65);line-height:1.75;margin-bottom:36px;max-width:520px;}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:48px;}
.btn-primary{display:inline-flex;align-items:center;gap:8px;font-family:var(--font-head);font-size:15px;font-weight:600;background:var(--cyan);color:#fff;padding:13px 26px;border-radius:var(--radius);transition:background var(--t),transform var(--t),box-shadow var(--t);}
.btn-primary:hover{background:var(--cyan-dark);transform:translateY(-2px);box-shadow:0 8px 28px rgba(6,182,212,0.35);}
.btn-outline-white{display:inline-flex;align-items:center;gap:8px;font-family:var(--font-head);font-size:15px;font-weight:600;color:#fff;border:1.5px solid rgba(255,255,255,0.25);padding:12px 24px;border-radius:var(--radius);transition:border-color var(--t),background var(--t);}
.btn-outline-white:hover{border-color:rgba(255,255,255,0.6);background:rgba(255,255,255,0.07);}
.btn-outline{display:inline-flex;align-items:center;gap:8px;font-family:var(--font-head);font-size:15px;font-weight:600;color:var(--cyan);border:1.5px solid var(--cyan);padding:12px 24px;border-radius:var(--radius);transition:background var(--t),color var(--t);}
.btn-outline:hover{background:var(--cyan);color:#fff;}
.hero-people{display:flex;align-items:center;gap:10px;}
.hero-avatars{display:flex;}
.hero-avatars span{width:32px;height:32px;border-radius:50%;background:linear-gradient(135deg,var(--blue),var(--cyan));border:2px solid var(--deep);margin-left:-8px;display:flex;align-items:center;justify-content:center;font-family:var(--font-head);font-size:11px;font-weight:700;color:#fff;}
.hero-avatars span:first-child{margin-left:0;}
.hero-people-text{font-family:var(--font-body);font-size:13px;color:rgba(255,255,255,0.5);line-height:1.4;}

/* Hero visual panel */
.hero-panel{background:rgba(255,255,255,0.04);border:1px solid rgba(255,255,255,0.09);border-radius:16px;padding:32px;position:relative;}
.hero-panel::before{content:'';position:absolute;top:0;left:24px;right:24px;height:1px;background:linear-gradient(90deg,transparent,var(--cyan),transparent);}
.panel-label{font-family:var(--font-body);font-size:10px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:rgba(255,255,255,0.3);margin-bottom:20px;}
.panel-stat{display:flex;justify-content:space-between;align-items:center;padding:14px 0;border-bottom:1px solid rgba(255,255,255,0.06);}
.panel-stat:last-child{border-bottom:none;padding-bottom:0;}
.panel-n{font-family:var(--font-head);font-size:1.9rem;font-weight:700;color:#fff;}
.panel-n span{color:var(--cyan-lt);font-size:1rem;}
.panel-l{font-family:var(--font-body);font-size:12px;color:rgba(255,255,255,0.45);text-align:right;max-width:160px;line-height:1.4;}

/* ─── Area strip ─────────────────────────────────────────────────────────────── */
.area-strip{display:grid;grid-template-columns:repeat(4,1fr);border-bottom:1px solid var(--border);}
.area-tab{padding:24px 20px;border-right:1px solid var(--border);background:var(--bg-soft);transition:background var(--t);cursor:pointer;text-decoration:none;display:block;}
.area-tab:last-child{border-right:none;}
.area-tab:hover{background:#fff;box-shadow:inset 0 -3px 0 var(--cyan);}
.area-dot{width:8px;height:8px;border-radius:50%;margin-bottom:12px;}
.area-tab-title{font-family:var(--font-head);font-size:14px;font-weight:700;color:var(--ink);margin-bottom:3px;}
.area-tab-sub{font-family:var(--font-body);font-size:11px;color:var(--muted);}

/* ─── Section ────────────────────────────────────────────────────────────────── */
.section{padding:80px 32px;}
.section-inner{max-width:var(--max-w);margin:0 auto;}
.section-eyebrow{font-family:var(--font-body);font-size:11px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--cyan-dark);margin-bottom:12px;}
.section-title{font-family:var(--font-head);font-size:clamp(1.8rem,4vw,2.8rem);font-weight:800;color:var(--ink);line-height:1.1;letter-spacing:-0.025em;margin-bottom:16px;}
.section-title .accent{color:var(--cyan);}
.section-lead{font-family:var(--font-body);font-size:17px;color:var(--muted);line-height:1.7;max-width:580px;}
.section-head{margin-bottom:52px;}

/* ─── Research cards ──────────────────────────────────────────────────────────── */
.research-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:24px;}
.research-card{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);padding:28px;transition:box-shadow var(--t),transform var(--t);position:relative;overflow:hidden;}
.research-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;border-radius:var(--radius) var(--radius) 0 0;}
.research-card.prosth::before{background:var(--prosth);}
.research-card.mobil::before{background:var(--mobil);}
.research-card.spine::before{background:var(--spine);}
.research-card.tech::before{background:var(--tech);}
.research-card:hover{box-shadow:var(--shadow);transform:translateY(-3px);}
.area-badge{display:inline-flex;font-family:var(--font-body);font-size:11px;font-weight:600;letter-spacing:.07em;text-transform:uppercase;padding:4px 10px;border-radius:20px;margin-bottom:14px;}
.area-badge.prosth{background:var(--prosth-t);color:var(--prosth);}
.area-badge.mobil{background:var(--mobil-t);color:var(--mobil);}
.area-badge.spine{background:var(--spine-t);color:var(--spine);}
.area-badge.tech{background:var(--tech-t);color:var(--tech);}
.research-card h3{font-family:var(--font-head);font-size:1.1rem;font-weight:700;color:var(--ink);margin-bottom:10px;line-height:1.3;}
.research-card p{font-family:var(--font-body);font-size:14px;color:var(--muted);line-height:1.65;}
.card-link{display:inline-flex;align-items:center;gap:6px;font-family:var(--font-head);font-size:13px;font-weight:600;color:var(--cyan);margin-top:16px;transition:gap var(--t);}
.card-link:hover{gap:10px;}

/* ─── Impact/stats bar ───────────────────────────────────────────────────────── */
.impact-bar{background:linear-gradient(135deg,var(--deep) 0%,var(--navy) 100%);padding:64px 32px;position:relative;overflow:hidden;}
.impact-bar::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,transparent,var(--cyan),transparent);}
.impact-grid{max-width:var(--max-w);margin:0 auto;display:grid;grid-template-columns:repeat(4,1fr);gap:32px;text-align:center;}
.impact-n{font-family:var(--font-head);font-size:clamp(2rem,4vw,3rem);font-weight:800;color:#fff;line-height:1;}
.impact-n span{color:var(--cyan-lt);}
.impact-l{font-family:var(--font-body);font-size:13px;color:rgba(255,255,255,0.5);margin-top:8px;line-height:1.4;}

/* ─── Mission / human impact section ────────────────────────────────────────── */
.human-block{background:var(--cyan-tint);border:1px solid rgba(6,182,212,0.2);border-radius:12px;padding:48px;}
.human-block h2{font-family:var(--font-head);font-size:clamp(1.5rem,3vw,1.9rem);font-weight:700;color:var(--ink);margin-bottom:18px;}
.human-block p{font-family:var(--font-body);font-size:16px;color:var(--text);line-height:1.75;margin-bottom:16px;}

/* ─── Program cards ──────────────────────────────────────────────────────────── */
.program-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:24px;}
.program-card{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);padding:24px;}
.program-status{display:inline-flex;font-family:var(--font-body);font-size:11px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;padding:3px 9px;border-radius:20px;background:#f0fdf4;color:#16a34a;margin-bottom:12px;}
.program-title{font-family:var(--font-head);font-size:1.05rem;font-weight:700;color:var(--ink);margin-bottom:8px;line-height:1.3;}
.program-desc{font-family:var(--font-body);font-size:13px;color:var(--muted);line-height:1.6;}
.program-area{font-family:var(--font-body);font-size:11px;color:var(--light);margin-top:12px;}

/* ─── News list ──────────────────────────────────────────────────────────────── */
.news-list{display:flex;flex-direction:column;gap:0;}
.news-item{display:flex;gap:24px;padding:24px 0;border-bottom:1px solid var(--border);}
.news-item:first-child{border-top:1px solid var(--border);}
.news-date{font-family:var(--font-body);font-size:12px;color:var(--light);min-width:80px;flex-shrink:0;padding-top:4px;}
.news-body{}
.news-tag{font-family:var(--font-body);font-size:11px;font-weight:600;letter-spacing:.07em;text-transform:uppercase;color:var(--cyan);margin-bottom:6px;}
.news-title{font-family:var(--font-head);font-size:1.05rem;font-weight:700;color:var(--ink);line-height:1.3;margin-bottom:8px;}
.news-excerpt{font-family:var(--font-body);font-size:14px;color:var(--muted);line-height:1.6;}

/* ─── Publications ───────────────────────────────────────────────────────────── */
.pub-list{display:flex;flex-direction:column;gap:0;}
.pub-item{display:flex;gap:24px;padding:22px 0;border-bottom:1px solid var(--border);}
.pub-item:first-child{border-top:1px solid var(--border);}
.pub-year{font-family:var(--font-body);font-size:12px;font-weight:700;color:var(--cyan);min-width:44px;flex-shrink:0;padding-top:3px;}
.pub-body{}
.pub-tag{font-family:var(--font-body);font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.07em;color:var(--muted);margin-bottom:5px;}
.pub-title{font-family:var(--font-head);font-size:1rem;font-weight:700;color:var(--ink);line-height:1.3;margin-bottom:5px;}
.pub-authors{font-family:var(--font-body);font-size:13px;color:var(--muted);}

/* ─── Team grid ──────────────────────────────────────────────────────────────── */
.team-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:24px;}
.team-card{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);padding:28px;display:flex;flex-direction:column;gap:12px;}
.team-avatar{width:52px;height:52px;border-radius:50%;background:linear-gradient(135deg,var(--blue),var(--cyan));display:flex;align-items:center;justify-content:center;font-family:var(--font-head);font-size:18px;font-weight:700;color:#fff;flex-shrink:0;}
.team-name{font-family:var(--font-head);font-size:1.05rem;font-weight:700;color:var(--ink);}
.team-role{font-family:var(--font-body);font-size:13px;color:var(--cyan-dark);font-weight:600;}
.team-bio{font-family:var(--font-body);font-size:13px;color:var(--muted);line-height:1.6;}

/* ─── Page hero ──────────────────────────────────────────────────────────────── */
.page-hero{background:linear-gradient(135deg,var(--deep) 0%,var(--navy) 100%);padding:64px 32px;color:#fff;position:relative;overflow:hidden;}
.page-hero::after{content:'';position:absolute;bottom:0;left:0;right:0;height:2px;background:linear-gradient(90deg,transparent,var(--cyan),transparent);}
.page-hero-inner{max-width:var(--max-w);margin:0 auto;position:relative;z-index:1;}
.breadcrumb{font-family:var(--font-body);font-size:12px;color:rgba(255,255,255,0.4);margin-bottom:18px;}
.breadcrumb a{color:rgba(255,255,255,0.45);transition:color var(--t);}
.breadcrumb a:hover{color:var(--cyan);}
.page-hero h1{font-family:var(--font-head);font-size:clamp(2rem,5vw,3rem);font-weight:800;color:#fff;line-height:1.1;letter-spacing:-0.025em;margin-bottom:16px;}
.page-desc{font-family:var(--font-body);font-size:17px;color:rgba(255,255,255,0.6);line-height:1.65;max-width:640px;}

/* ─── Page body ──────────────────────────────────────────────────────────────── */
.page-body{max-width:var(--max-w);margin:0 auto;padding:56px 32px;}
.page-grid{display:grid;grid-template-columns:1fr 320px;gap:48px;align-items:start;}

/* ─── Prose ──────────────────────────────────────────────────────────────────── */
.prose h2{font-family:var(--font-head);font-size:clamp(1.3rem,3vw,1.65rem);font-weight:700;color:var(--ink);margin:40px 0 14px;line-height:1.2;}
.prose h2:first-child{margin-top:0;}
.prose h3{font-family:var(--font-head);font-size:1.1rem;font-weight:700;color:var(--ink);margin:28px 0 10px;}
.prose p{font-family:var(--font-body);font-size:16px;color:var(--text);line-height:1.75;margin-bottom:18px;}
.prose a{color:var(--blue);text-decoration:underline;text-decoration-color:rgba(37,99,235,.3);}
.prose a:hover{text-decoration-color:var(--blue);}

/* ─── Sidebar / info box ─────────────────────────────────────────────────────── */
.info-box{background:var(--bg-soft);border:1px solid var(--border);border-radius:var(--radius);padding:24px;}
.info-box h3{font-family:var(--font-head);font-size:.95rem;font-weight:700;color:var(--ink);margin-bottom:12px;padding-bottom:12px;border-bottom:2px solid var(--cyan);}
.info-box p{font-family:var(--font-body);font-size:14px;color:var(--text);line-height:1.65;margin-bottom:8px;}
.info-box a{color:var(--blue);}
.info-box ul{list-style:none;}
.info-box ul li{font-family:var(--font-body);font-size:13px;color:var(--text);padding:7px 0;border-bottom:1px solid var(--border);line-height:1.5;}
.info-box ul li:last-child{border-bottom:none;}

/* ─── Contact form ───────────────────────────────────────────────────────────── */
.contact-form{display:flex;flex-direction:column;gap:20px;}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:20px;}
.form-group{display:flex;flex-direction:column;gap:6px;}
.form-group label{font-family:var(--font-head);font-size:13px;font-weight:600;color:var(--ink);}
.form-group input,.form-group select,.form-group textarea{font-family:var(--font-body);font-size:15px;color:var(--ink);background:#fff;border:1.5px solid var(--border);border-radius:6px;padding:11px 14px;width:100%;transition:border-color var(--t);}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{outline:none;border-color:var(--cyan);}
.form-group textarea{resize:vertical;min-height:120px;}
.form-error-box{background:#fef2f2;border:1px solid #fecaca;border-radius:6px;padding:12px 16px;}
.form-error-box p{font-size:14px;color:#dc2626;margin:4px 0;}

/* ─── CTA block ──────────────────────────────────────────────────────────────── */
.cta-block{background:linear-gradient(135deg,var(--deep),var(--navy));border-radius:12px;padding:56px 48px;text-align:center;color:#fff;position:relative;overflow:hidden;}
.cta-block::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,transparent,var(--cyan),transparent);}
.cta-block h2{font-family:var(--font-head);font-size:clamp(1.6rem,3vw,2.2rem);font-weight:700;color:#fff;margin-bottom:14px;letter-spacing:-0.02em;}
.cta-block p{font-family:var(--font-body);font-size:16px;color:rgba(255,255,255,0.55);margin-bottom:32px;max-width:440px;margin-left:auto;margin-right:auto;line-height:1.65;}

/* ─── Funder bar ─────────────────────────────────────────────────────────────── */
.funder-bar{background:var(--cyan-tint);border-top:1px solid rgba(6,182,212,0.2);border-bottom:1px solid rgba(6,182,212,0.2);padding:12px 32px;}
.funder-bar-inner{max-width:var(--max-w);margin:0 auto;display:flex;align-items:center;gap:8px;justify-content:center;flex-wrap:wrap;font-family:var(--font-body);font-size:13px;color:var(--cyan-dark);}
.funder-bar a{font-weight:600;color:var(--cyan-dark);text-decoration:underline;text-decoration-color:rgba(8,145,178,.3);}
.funder-bar a:hover{text-decoration-color:var(--cyan-dark);}

/* ─── Footer ─────────────────────────────────────────────────────────────────── */
.site-footer{background:var(--deep);color:rgba(255,255,255,0.5);padding:64px 32px 0;border-top:1px solid rgba(255,255,255,0.05);}
.footer-inner{max-width:var(--max-w);margin:0 auto;display:grid;grid-template-columns:300px 1fr 1fr 1fr;gap:48px;padding-bottom:48px;border-bottom:1px solid rgba(255,255,255,0.07);}
.footer-logo-row{display:flex;align-items:center;gap:12px;margin-bottom:14px;}
.footer-name{font-family:var(--font-head);font-size:15px;font-weight:700;color:#fff;}
.footer-sub{font-family:var(--font-body);font-size:10px;color:rgba(255,255,255,0.3);text-transform:uppercase;letter-spacing:.04em;line-height:1.4;}
.footer-tagline{font-family:var(--font-head);font-size:13px;font-style:italic;color:rgba(255,255,255,0.4);margin-bottom:10px;}
.footer-desc{font-family:var(--font-body);font-size:13px;line-height:1.6;color:rgba(255,255,255,0.35);}
.footer-col-head{font-family:var(--font-body);font-size:10px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:rgba(255,255,255,0.3);margin-bottom:12px;}
.footer-col a{display:block;font-family:var(--font-body);font-size:13px;color:rgba(255,255,255,0.45);padding:5px 0;transition:color var(--t);}
.footer-col a:hover{color:var(--cyan);}
.footer-bottom{max-width:var(--max-w);margin:0 auto;padding:20px 0;display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px;font-family:var(--font-body);font-size:12px;color:rgba(255,255,255,0.25);}

/* ─── Cookie + back-to-top ───────────────────────────────────────────────────── */
.cookie-banner{position:fixed;bottom:0;left:0;right:0;background:rgba(5,13,31,0.97);border-top:2px solid var(--cyan);padding:14px 24px;z-index:9000;display:none;align-items:center;}
.cookie-inner{max-width:var(--max-w);margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:16px;width:100%;flex-wrap:wrap;}
.cookie-banner p{font-family:var(--font-body);font-size:13px;color:rgba(255,255,255,0.65);}
.cookie-banner a{color:var(--cyan);}
.cookie-accept{font-family:var(--font-body);font-size:13px;font-weight:600;background:var(--cyan);color:#fff;padding:8px 18px;border-radius:5px;white-space:nowrap;flex-shrink:0;transition:background var(--t);}
.cookie-accept:hover{background:var(--cyan-dark);}
.back-to-top{position:fixed;bottom:24px;right:24px;width:42px;height:42px;background:var(--cyan);color:#fff;font-size:18px;border-radius:50%;display:flex;align-items:center;justify-content:center;z-index:8000;box-shadow:var(--shadow);opacity:0;transform:translateY(12px);transition:opacity var(--t),transform var(--t);pointer-events:none;}
.back-to-top.visible{opacity:1;transform:translateY(0);pointer-events:auto;}

/* ─── Scroll reveal ──────────────────────────────────────────────────────────── */
[data-reveal]{opacity:0;transform:translateY(22px);transition:opacity .55s ease,transform .55s ease;}
[data-reveal][data-reveal-delay="100"]{transition-delay:.1s;}
[data-reveal][data-reveal-delay="200"]{transition-delay:.2s;}
[data-reveal][data-reveal-delay="300"]{transition-delay:.3s;}
[data-reveal][data-reveal-delay="400"]{transition-delay:.4s;}
[data-reveal].revealed{opacity:1;transform:none;}

/* ─── Responsive ─────────────────────────────────────────────────────────────── */
@media(max-width:1024px){
  .hero-inner{grid-template-columns:1fr;}
  .hero-panel{display:none;}
  .area-strip{grid-template-columns:repeat(2,1fr);}
  .impact-grid{grid-template-columns:repeat(2,1fr);}
  .footer-inner{grid-template-columns:1fr 1fr;}
}
@media(max-width:768px){
  .page-grid{grid-template-columns:1fr;}
  .form-row{grid-template-columns:1fr;}
}
@media(max-width:640px){
  .main-nav{display:none;position:fixed;top:68px;left:0;right:0;background:#fff;border-bottom:1px solid var(--border);flex-direction:column;gap:0;padding:8px 0;box-shadow:var(--shadow);}
  .main-nav.open{display:flex;}
  .main-nav a{padding:12px 24px;border-radius:0;}
  .nav-toggle{display:flex;}
  .nav-cta{display:none;}
  .hero{padding:60px 20px 48px;}
  .section{padding:56px 20px;}
  .page-body{padding:40px 20px;}
  .page-hero{padding:52px 20px;}
  .area-strip{grid-template-columns:1fr;}
  .impact-grid{grid-template-columns:repeat(2,1fr);}
  .footer-inner{grid-template-columns:1fr;}
  .header-inner{padding:0 20px;}
  .cta-block{padding:40px 24px;}
}

/* ── Program list (programs.php) ──────────────────────────── */
.program-list{display:flex;flex-direction:column;gap:20px;}
.program-card{background:var(--bg);border:1px solid var(--border);border-left:3px solid var(--blue);border-radius:var(--radius);padding:24px 28px;transition:box-shadow .2s;}
.program-card:hover{box-shadow:var(--shadow);}
.program-card-header{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:12px;}
.program-phase{display:inline-flex;font-family:var(--font-body);font-size:11px;font-weight:700;letter-spacing:.07em;text-transform:uppercase;padding:4px 12px;border-radius:20px;white-space:nowrap;flex-shrink:0;}
.phase-clinical{background:#eff6ff;color:var(--blue);}
.phase-deployed{background:#f0fdfa;color:var(--mobil);}
.phase-research{background:#f5f3ff;color:var(--spine);}

/* ── Team card large (team.php) ───────────────────────────── */
.team-card-lg{display:grid;grid-template-columns:80px 1fr;gap:24px;align-items:start;background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);padding:28px;}
.team-card-lg .team-avatar{width:60px;height:60px;font-size:1.1rem;}

/* ── Founder block (about.php) ────────────────────────────── */
.founder-block{display:grid;grid-template-columns:88px 1fr;gap:32px;align-items:start;background:var(--bg-soft);border:1px solid var(--border);border-radius:var(--radius);padding:36px;}
.founder-avatar{width:72px;height:72px;border-radius:50%;background:var(--blue);color:#fff;display:flex;align-items:center;justify-content:center;font-family:var(--font-head);font-size:1.25rem;font-weight:700;flex-shrink:0;}
.founder-bio h3{font-family:var(--font-head);font-size:1.3rem;font-weight:700;color:var(--ink);margin:0 0 4px;}
.founder-bio .founder-title{font-size:13px;color:var(--text-muted);font-family:var(--font-body);margin-bottom:16px;}
.founder-bio p{font-family:var(--font-body);font-size:15px;color:var(--text);line-height:1.7;margin:0 0 12px;}

/* ── Card link block (research.php) ───────────────────────── */
.card-link-block{transition:box-shadow .2s,transform .2s;}
.card-link-block:hover{box-shadow:var(--shadow);transform:translateY(-2px);}

/* ── Responsive additions ─────────────────────────────────── */
@media(max-width:900px){
  .team-card-lg{grid-template-columns:1fr;}
  .founder-block{grid-template-columns:1fr;}
  .program-card-header{flex-direction:column;gap:10px;}
}
@media(max-width:768px){
  .research-grid{grid-template-columns:1fr;}
}