:root {
  --blue:        #2563eb; --blue-d:     #1d4ed8; --blue-l:    #eff6ff;
  --purple:      #7c3aed; --purple-d:   #6d28d9; --purple-l:  #f5f3ff;
  --green:       #10b981; --green-d:    #059669; --green-l:   #ecfdf5;
  --amber:       #f59e0b; --red:        #ef4444;
  --dark:        #0f172a; --gray-800:   #1e293b; --gray-700:  #334155;
  --gray-500:    #64748b; --gray-400:   #94a3b8; --gray-200:  #e2e8f0;
  --gray-100:    #f1f5f9; --white:      #ffffff;
  --radius:      14px;    --radius-sm:  8px;     --radius-lg: 20px;
  --shadow:      0 4px 6px -1px rgba(0,0,0,.07),0 2px 4px -1px rgba(0,0,0,.04);
  --shadow-md:   0 10px 15px -3px rgba(0,0,0,.08),0 4px 6px -2px rgba(0,0,0,.04);
  --shadow-lg:   0 20px 25px -5px rgba(0,0,0,.1),0 10px 10px -5px rgba(0,0,0,.04);
  --shadow-xl:   0 25px 50px -12px rgba(0,0,0,.18);
  --transition:  all .2s cubic-bezier(.4,0,.2,1);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:'Inter',system-ui,-apple-system,sans-serif;color:var(--gray-700);background:var(--white);line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto}
a{color:var(--blue);text-decoration:none;transition:var(--transition)}
a:hover{color:var(--blue-d)}

/* ---- Typography ---- */
h1{font-size:clamp(2.2rem,5vw,3.8rem);font-weight:800;line-height:1.1;letter-spacing:-.02em;color:var(--dark)}
h2{font-size:clamp(1.6rem,3vw,2.5rem);font-weight:700;letter-spacing:-.015em;color:var(--dark)}
h3{font-size:1.2rem;font-weight:700;color:var(--dark)}
p{color:var(--gray-500);line-height:1.7}

/* ---- Layout ---- */
.container{max-width:1200px;margin:0 auto;padding:0 20px}
.container-sm{max-width:860px;margin:0 auto;padding:0 20px}
.section{padding:90px 0}
.section-sm{padding:60px 0}

/* ---- Navbar ---- */
.navbar{position:sticky;top:0;z-index:200;background:rgba(255,255,255,.92);backdrop-filter:blur(16px);border-bottom:1px solid var(--gray-200)}
.navbar-inner{max-width:1200px;margin:0 auto;padding:0 20px;display:flex;align-items:center;justify-content:space-between;height:68px}
.logo{font-size:1.5rem;font-weight:900;background:linear-gradient(135deg,var(--blue),var(--purple));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.nav-links{display:flex;align-items:center;gap:4px}
.nav-links a{padding:8px 14px;border-radius:var(--radius-sm);font-size:.875rem;font-weight:500;color:var(--gray-700);transition:var(--transition)}
.nav-links a:hover{background:var(--gray-100);color:var(--dark)}
.nav-cta{background:var(--blue)!important;color:white!important;padding:9px 20px!important}
.nav-cta:hover{background:var(--blue-d)!important}
.nav-pro{background:linear-gradient(135deg,var(--purple),var(--blue))!important;color:white!important;padding:9px 20px!important}
.hamburger{display:none;background:none;border:none;cursor:pointer;padding:6px}
.hamburger span{display:block;width:24px;height:2px;background:var(--dark);margin:5px 0;transition:var(--transition)}

/* ---- Buttons ---- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 24px;border-radius:var(--radius-sm);font-weight:600;font-size:.9375rem;cursor:pointer;transition:var(--transition);border:none;line-height:1;white-space:nowrap;text-decoration:none}
.btn-primary{background:var(--blue);color:white;box-shadow:0 4px 14px rgba(37,99,235,.3)}
.btn-primary:hover{background:var(--blue-d);transform:translateY(-1px);box-shadow:0 6px 20px rgba(37,99,235,.35);color:white}
.btn-premium{background:linear-gradient(135deg,var(--purple),var(--blue));color:white;box-shadow:0 4px 14px rgba(124,58,237,.3)}
.btn-premium:hover{transform:translateY(-1px);box-shadow:0 6px 20px rgba(124,58,237,.35);color:white}
.btn-outline{background:transparent;color:var(--blue);border:2px solid var(--blue)}
.btn-outline:hover{background:var(--blue-l)}
.btn-ghost{background:transparent;color:var(--gray-700);border:2px solid var(--gray-200)}
.btn-ghost:hover{background:var(--gray-100);border-color:var(--gray-400)}
.btn-success{background:var(--green);color:white}
.btn-success:hover{background:var(--green-d);color:white}
.btn-lg{padding:16px 32px;font-size:1.0625rem;border-radius:var(--radius)}
.btn-full{width:100%}

/* ---- Hero ---- */
.hero{padding:80px 0 70px;background:linear-gradient(160deg,#f0f7ff 0%,#f5f3ff 50%,#ecfdf5 100%);position:relative;overflow:hidden}
.hero::before{content:'';position:absolute;top:-200px;right:-200px;width:700px;height:700px;border-radius:50%;background:radial-gradient(circle,rgba(37,99,235,.07) 0%,transparent 70%)}
.hero::after{content:'';position:absolute;bottom:-150px;left:-150px;width:500px;height:500px;border-radius:50%;background:radial-gradient(circle,rgba(124,58,237,.06) 0%,transparent 70%)}
.hero-content{position:relative;z-index:1;text-align:center;max-width:860px;margin:0 auto}
.hero-badge{display:inline-flex;align-items:center;gap:8px;background:white;border:1px solid var(--gray-200);border-radius:100px;padding:6px 18px;font-size:.8125rem;font-weight:600;color:var(--gray-700);margin-bottom:28px;box-shadow:var(--shadow)}
.hero-badge .pulse{width:8px;height:8px;border-radius:50%;background:var(--green);animation:pulse 2s infinite}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.6;transform:scale(1.2)}}
.hero h1{margin-bottom:20px}
.hero h1 .gradient{background:linear-gradient(135deg,var(--blue),var(--purple));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.hero-sub{font-size:1.125rem;max-width:600px;margin:0 auto 32px;color:var(--gray-500)}
.hero-ctas{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-bottom:36px}
.hero-stats{display:flex;justify-content:center;gap:48px;flex-wrap:wrap;margin-top:48px;padding-top:36px;border-top:1px solid var(--gray-200)}
.hero-stat-val{font-size:1.75rem;font-weight:800;color:var(--dark);display:block;line-height:1}
.hero-stat-lbl{font-size:.8125rem;color:var(--gray-400);margin-top:4px}
.trust-bar{display:flex;justify-content:center;align-items:center;gap:24px;flex-wrap:wrap;margin-top:24px}
.trust-item{display:flex;align-items:center;gap:6px;font-size:.8125rem;color:var(--gray-500)}

/* ---- Niveau / Pricing selector ---- */
.niveau-selector{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:20px}
.niveau-card{border:2px solid var(--gray-200);border-radius:var(--radius);padding:16px;cursor:pointer;transition:var(--transition);position:relative}
.niveau-card:hover{border-color:var(--blue)}
.niveau-card.selected-simple{border-color:var(--blue);background:var(--blue-l)}
.niveau-card.selected-premium{border-color:var(--purple);background:var(--purple-l)}
.niveau-card-label{font-weight:700;font-size:.9rem;margin-bottom:4px}
.niveau-card-price{font-size:1.4rem;font-weight:800}
.niveau-card-price.simple-price{color:var(--blue)}
.niveau-card-price.premium-price{color:var(--purple)}
.niveau-badge{position:absolute;top:-10px;right:12px;background:linear-gradient(135deg,var(--purple),var(--blue));color:white;font-size:.65rem;font-weight:700;padding:3px 10px;border-radius:50px}
.niveau-features{list-style:none;margin-top:8px;font-size:.78rem;color:var(--gray-500)}
.niveau-features li{display:flex;align-items:flex-start;gap:6px;padding:2px 0}
.niveau-features li::before{content:'✓';color:var(--green);font-weight:700;flex-shrink:0}
.premium-features li::before{content:'⭐';flex-shrink:0}

/* ---- Document cards ---- */
.doc-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:16px}
.doc-card{background:white;border:1.5px solid var(--gray-200);border-radius:var(--radius);padding:20px;transition:var(--transition);cursor:pointer;text-decoration:none;display:block;position:relative;overflow:hidden}
.doc-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--blue),var(--purple));opacity:0;transition:var(--transition)}
.doc-card:hover{border-color:var(--blue);box-shadow:var(--shadow-md);transform:translateY(-2px)}
.doc-card:hover::before{opacity:1}
.doc-card-icon{font-size:2rem;margin-bottom:12px}
.doc-card-title{font-weight:700;color:var(--dark);font-size:.9375rem;margin-bottom:6px;line-height:1.3}
.doc-card-desc{font-size:.8125rem;color:var(--gray-400);margin-bottom:14px;line-height:1.5}
.doc-card-footer{display:flex;align-items:center;justify-content:space-between}
.doc-price-range{font-size:.8rem;color:var(--gray-500)}
.doc-price-range strong{color:var(--blue)}
.doc-time{font-size:.75rem;color:var(--gray-400);background:var(--gray-100);padding:2px 8px;border-radius:50px}
.doc-popular-badge{position:absolute;top:12px;right:12px;background:var(--amber);color:white;font-size:.65rem;font-weight:700;padding:2px 8px;border-radius:50px}

/* ---- Cat filters ---- */
.cat-filters{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:28px}
.cat-btn{padding:8px 18px;border-radius:50px;border:1.5px solid var(--gray-200);background:white;color:var(--gray-700);font-size:.8375rem;font-weight:500;cursor:pointer;transition:var(--transition)}
.cat-btn:hover,.cat-btn.active{background:var(--blue);border-color:var(--blue);color:white}

/* ---- Pricing cards ---- */
.pricing-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px;margin-top:48px}
.pricing-card{background:white;border:2px solid var(--gray-200);border-radius:var(--radius-lg);padding:32px;position:relative}
.pricing-card.featured{border-color:var(--purple);box-shadow:0 8px 30px rgba(124,58,237,.15)}
.pricing-card.featured-blue{border-color:var(--blue);box-shadow:0 8px 30px rgba(37,99,235,.15)}
.pricing-top-badge{position:absolute;top:-14px;left:50%;transform:translateX(-50%);white-space:nowrap;padding:4px 20px;border-radius:50px;font-size:.75rem;font-weight:700;color:white}
.pricing-top-badge.blue{background:var(--blue)}
.pricing-top-badge.purple{background:linear-gradient(135deg,var(--purple),var(--blue))}
.pricing-label{font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--gray-400);margin-bottom:8px}
.pricing-amount{font-size:3rem;font-weight:900;color:var(--dark);line-height:1;margin-bottom:4px}
.pricing-amount sup{font-size:1.2rem;font-weight:700;margin-right:2px}
.pricing-amount small{font-size:.9rem;font-weight:400;color:var(--gray-400)}
.pricing-desc{color:var(--gray-500);font-size:.875rem;margin-bottom:24px}
.pricing-features-list{list-style:none;margin-bottom:28px;display:flex;flex-direction:column;gap:10px}
.pricing-features-list li{display:flex;align-items:flex-start;gap:10px;font-size:.875rem;color:var(--gray-700)}
.pricing-features-list li .check{width:18px;height:18px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:.65rem;flex-shrink:0;margin-top:1px}
.pricing-features-list li .check.green{background:var(--green-l);color:var(--green-d)}
.pricing-features-list li .check.purple{background:var(--purple-l);color:var(--purple-d)}

/* ---- Pro section ---- */
.pro-section{background:linear-gradient(135deg,var(--dark) 0%,#1e1b4b 100%);padding:80px 0;position:relative;overflow:hidden}
.pro-section::before{content:'';position:absolute;top:-100px;right:-100px;width:400px;height:400px;border-radius:50%;background:radial-gradient(circle,rgba(124,58,237,.3) 0%,transparent 70%)}
.pro-card{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);border-radius:var(--radius-lg);padding:28px;backdrop-filter:blur(10px)}
.pro-card-price{font-size:2rem;font-weight:800;color:white}
.pro-card-price small{font-size:.9rem;font-weight:400;color:rgba(255,255,255,.6)}
.pro-features{list-style:none;margin:16px 0;display:flex;flex-direction:column;gap:8px}
.pro-features li{display:flex;align-items:center;gap:8px;font-size:.875rem;color:rgba(255,255,255,.8)}
.pro-features li::before{content:'✓';color:#34d399;font-weight:700}

/* ---- Form ---- */
.form-card{background:white;border-radius:var(--radius-lg);border:1.5px solid var(--gray-200);box-shadow:var(--shadow-xl);padding:32px;position:sticky;top:80px}
.form-group{margin-bottom:16px}
.form-label{display:block;font-size:.875rem;font-weight:600;color:var(--dark);margin-bottom:6px}
.required{color:var(--red)}
.form-control{width:100%;padding:11px 14px;border:1.5px solid var(--gray-200);border-radius:var(--radius-sm);font-size:.9375rem;font-family:inherit;color:var(--dark);background:white;transition:var(--transition)}
.form-control:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px rgba(37,99,235,.1)}
.form-control.error{border-color:var(--red);box-shadow:0 0 0 3px rgba(239,68,68,.1)}
.form-help{font-size:.78rem;color:var(--gray-400);margin-top:4px}
.form-error{font-size:.78rem;color:var(--red);margin-top:4px;display:none}
.form-error.show{display:block}

/* ---- Doc page layout ---- */
.doc-page{display:grid;grid-template-columns:1fr 440px;gap:48px;align-items:start;padding:48px 0 80px}
.doc-info h1{font-size:1.9rem;margin-bottom:12px}
.doc-breadcrumb{font-size:.8125rem;color:var(--gray-400);margin-bottom:20px}
.doc-breadcrumb a{color:var(--gray-400)}
.doc-breadcrumb a:hover{color:var(--blue)}
.doc-features-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:24px 0}
.doc-feature{background:var(--gray-100);border-radius:var(--radius-sm);padding:12px 14px;font-size:.8375rem;color:var(--gray-700);display:flex;align-items:center;gap:8px}

/* ---- Testimonials ---- */
.testimonials-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px;margin-top:40px}
.testimonial-card{background:white;border:1.5px solid var(--gray-200);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow)}
.stars{color:var(--amber);font-size:1rem;margin-bottom:10px}
.testimonial-text{font-style:italic;font-size:.9rem;color:var(--gray-700);margin-bottom:16px;line-height:1.7}
.testimonial-author{display:flex;align-items:center;gap:12px}
.avatar{width:38px;height:38px;border-radius:50%;background:linear-gradient(135deg,var(--blue),var(--purple));color:white;font-weight:700;display:flex;align-items:center;justify-content:center;font-size:.9rem;flex-shrink:0}
.author-name{font-weight:600;font-size:.875rem;color:var(--dark)}
.author-meta{font-size:.75rem;color:var(--gray-400)}

/* ---- Steps ---- */
.steps-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:32px;margin-top:48px}
.step-card{text-align:center;position:relative}
.step-num{width:56px;height:56px;border-radius:50%;background:linear-gradient(135deg,var(--blue),var(--purple));color:white;font-size:1.3rem;font-weight:800;display:flex;align-items:center;justify-content:center;margin:0 auto 18px;box-shadow:0 4px 14px rgba(37,99,235,.3)}
.step-card h3{margin-bottom:8px}

/* ---- FAQ ---- */
.faq-item{border:1.5px solid var(--gray-200);border-radius:var(--radius-sm);margin-bottom:10px;overflow:hidden}
.faq-q{display:flex;justify-content:space-between;align-items:center;padding:18px 22px;cursor:pointer;font-weight:600;font-size:.9375rem;color:var(--dark);background:white;transition:var(--transition);gap:12px}
.faq-q:hover{background:var(--gray-100)}
.faq-q .icon{font-size:1.1rem;transition:transform .3s;flex-shrink:0;color:var(--blue)}
.faq-q.open .icon{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease,padding .3s ease;padding:0 22px;background:var(--gray-100)}
.faq-a.open{max-height:500px;padding:16px 22px}
.faq-a p{font-size:.9rem;color:var(--gray-600);line-height:1.75}

/* ---- SEO Content ---- */
.seo-content{background:white;border-radius:var(--radius);border:1px solid var(--gray-200);padding:32px;margin-top:40px}
.seo-content h2{font-size:1.4rem;margin-bottom:12px}
.seo-content p{margin-bottom:14px;font-size:.9375rem}

/* ---- Alert ---- */
.alert{padding:14px 18px;border-radius:var(--radius-sm);margin-bottom:16px;font-size:.875rem;font-weight:500}
.alert-success{background:var(--green-l);color:var(--green-d);border:1px solid #a7f3d0}
.alert-error{background:#fee2e2;color:#991b1b;border:1px solid #fecaca}
.alert-info{background:var(--blue-l);color:var(--blue-d);border:1px solid #bfdbfe}
.alert-warning{background:#fef3c7;color:#92400e;border:1px solid #fde68a}

/* ---- Modal ---- */
.modal-overlay{position:fixed;inset:0;background:rgba(15,23,42,.6);backdrop-filter:blur(4px);z-index:1000;display:flex;align-items:center;justify-content:center;padding:20px;opacity:0;pointer-events:none;transition:opacity .25s}
.modal-overlay.open{opacity:1;pointer-events:all}
.modal-box{background:white;border-radius:var(--radius-lg);padding:40px;max-width:500px;width:100%;box-shadow:var(--shadow-xl);transform:translateY(24px) scale(.97);transition:transform .3s cubic-bezier(.34,1.56,.64,1)}
.modal-overlay.open .modal-box{transform:none}
.modal-close{position:absolute;top:16px;right:16px;background:var(--gray-100);border:none;border-radius:50%;width:32px;height:32px;cursor:pointer;font-size:1rem;display:flex;align-items:center;justify-content:center}

/* ---- Admin ---- */
.admin-layout{display:flex;min-height:100vh;background:var(--gray-100)}
.sidebar{width:260px;background:var(--dark);color:white;display:flex;flex-direction:column;flex-shrink:0;position:sticky;top:0;height:100vh;overflow-y:auto}
.sidebar-logo{padding:24px 20px;font-size:1.25rem;font-weight:800;background:linear-gradient(135deg,var(--blue),var(--purple));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;border-bottom:1px solid rgba(255,255,255,.07)}
.sidebar-section{padding:20px 12px 8px;font-size:.65rem;text-transform:uppercase;letter-spacing:.12em;color:rgba(255,255,255,.3)}
.sidebar-link{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:var(--radius-sm);color:rgba(255,255,255,.65);font-size:.875rem;font-weight:500;margin-bottom:2px;transition:var(--transition)}
.sidebar-link:hover,.sidebar-link.active{background:rgba(255,255,255,.08);color:white}
.sidebar-link.active{background:rgba(37,99,235,.25);color:#93c5fd}
.admin-main{flex:1;display:flex;flex-direction:column;overflow:hidden}
.admin-topbar{background:white;padding:0 28px;height:64px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--gray-200);flex-shrink:0}
.admin-content{flex:1;padding:28px;overflow-y:auto}
.stat-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin-bottom:24px}
.stat-card{background:white;border-radius:var(--radius);padding:20px;box-shadow:var(--shadow);display:flex;justify-content:space-between;align-items:flex-start}
.stat-value{font-size:1.9rem;font-weight:800;color:var(--dark);line-height:1}
.stat-label{font-size:.8125rem;color:var(--gray-400);margin-top:4px}
.stat-icon{font-size:1.8rem}
.stat-trend{font-size:.75rem;margin-top:6px}
.stat-trend.up{color:var(--green-d)}
.tbl-wrap{background:white;border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;margin-bottom:20px}
.tbl{width:100%;border-collapse:collapse}
.tbl th{background:var(--gray-100);padding:11px 16px;text-align:left;font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--gray-400);white-space:nowrap}
.tbl td{padding:13px 16px;border-bottom:1px solid var(--gray-100);font-size:.875rem;vertical-align:middle}
.tbl tr:last-child td{border-bottom:none}
.tbl tr:hover td{background:#fafafa}
.badge{display:inline-flex;align-items:center;padding:3px 10px;border-radius:50px;font-size:.72rem;font-weight:600;white-space:nowrap}
.badge-green{background:var(--green-l);color:var(--green-d)}
.badge-blue{background:var(--blue-l);color:var(--blue-d)}
.badge-purple{background:var(--purple-l);color:var(--purple-d)}
.badge-yellow{background:#fef3c7;color:#92400e}
.badge-red{background:#fee2e2;color:#991b1b}
.badge-gray{background:var(--gray-100);color:var(--gray-500)}

/* ---- Footer ---- */
.footer{background:var(--dark);color:rgba(255,255,255,.6);padding:60px 0 32px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;margin-bottom:48px}
.footer-logo{font-size:1.3rem;font-weight:800;background:linear-gradient(135deg,#60a5fa,#a78bfa);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:12px}
.footer-desc{font-size:.875rem;line-height:1.7;color:rgba(255,255,255,.5);margin-bottom:16px}
.footer-heading{color:white;font-weight:700;font-size:.875rem;margin-bottom:14px}
.footer ul{list-style:none}
.footer ul li{margin-bottom:8px}
.footer ul li a{font-size:.85rem;color:rgba(255,255,255,.5);transition:var(--transition)}
.footer ul li a:hover{color:white}
.footer-bottom{border-top:1px solid rgba(255,255,255,.08);padding-top:24px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;font-size:.8125rem}
.payment-badges{display:flex;gap:8px;align-items:center}
.payment-badge{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.1);color:rgba(255,255,255,.7);padding:3px 10px;border-radius:4px;font-size:.7rem;font-weight:700}

/* ---- Utils ---- */
.text-center{text-align:center}
.text-gradient{background:linear-gradient(135deg,var(--blue),var(--purple));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.hidden{display:none!important}
.mt-2{margin-top:8px}.mt-4{margin-top:16px}.mt-6{margin-top:24px}.mt-8{margin-top:32px}
.mb-4{margin-bottom:16px}.mb-6{margin-bottom:24px}
.gap-2{gap:8px}.gap-3{gap:12px}.gap-4{gap:16px}
.flex{display:flex}.items-center{align-items:center}.justify-between{justify-content:space-between}
.flex-wrap{flex-wrap:wrap}
.section-label{font-size:.8125rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--blue);display:block;margin-bottom:10px}
.divider{border:none;border-top:1px solid var(--gray-200);margin:20px 0}
.spinner{width:18px;height:18px;border:2px solid rgba(255,255,255,.3);border-top-color:white;border-radius:50%;animation:spin .7s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* ---- Responsive ---- */
@media(max-width:1024px){
  .doc-page{grid-template-columns:1fr;gap:32px}
  .form-card{position:static}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:768px){
  .nav-links{display:none;position:absolute;top:68px;left:0;right:0;background:white;flex-direction:column;padding:16px;border-bottom:1px solid var(--gray-200);box-shadow:var(--shadow-md)}
  .nav-links.open{display:flex}
  .hamburger{display:block}
  .hero-stats{gap:24px}
  .pricing-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .admin-layout{display:block}
  .sidebar{display:none}
  .niveau-selector{grid-template-columns:1fr}
}