/* GENGIS TECH — Thème bleu corporate FLAT (sans gradient, sans effet lumière) */
:root{
  --blue-950:#071A4A;
  --blue-900:#0A2A7A;
  --blue-700:#0C3AA8;
  --blue-600:#0F53D6;
  --blue-500:#2470FF;
  --blue-100:#E4ECFD;
  --blue-50:#F2F6FF;
  --bg:#FFFFFF;
  --bg-soft:#F2F6FF;
  --text:#0B1B3A;
  --muted:#5B6B8C;
  --line:#D8E2F5;
  --card:#FFFFFF;
  --radius:18px;
  --font-title:'Plus Jakarta Sans',system-ui,sans-serif;
  --font-body:'Inter',system-ui,sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--font-body);color:var(--text);background:var(--bg);line-height:1.6;overflow-x:hidden}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
ul{list-style:none}
.container{width:min(1200px,92%);margin:0 auto}
section{padding:96px 0}
.eyebrow{display:inline-flex;align-items:center;gap:8px;background:var(--blue-100);color:var(--blue-700);font-weight:700;font-size:.8rem;letter-spacing:.08em;text-transform:uppercase;padding:8px 16px;border-radius:100px;margin-bottom:18px}
.eyebrow::before{content:'';width:8px;height:8px;border-radius:50%;background:var(--blue-600)}
h1,h2,h3{font-family:var(--font-title);line-height:1.12;letter-spacing:-.02em}
h2{font-size:clamp(1.9rem,3.5vw,2.8rem);margin-bottom:14px}
.section-sub{color:var(--muted);max-width:640px;font-size:1.08rem}
.center{text-align:center}
.center .section-sub{margin:0 auto}

/* Buttons — flat */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;font-family:var(--font-title);font-weight:700;border-radius:14px;padding:15px 26px;border:1px solid transparent;cursor:pointer;font-size:1rem}
.btn-primary{background:var(--blue-600);color:#fff}
.btn-primary:hover{background:var(--blue-700)}
.btn-outline{background:#fff;border-color:var(--line);color:var(--blue-900)}
.btn-outline:hover{border-color:var(--blue-600);color:var(--blue-600)}
.btn-light{background:#fff;color:var(--blue-900)}
.btn-sm{padding:11px 20px;font-size:.92rem;border-radius:11px}
.btn-block{width:100%}

/* Header — flat */
.header{position:fixed;top:0;left:0;right:0;z-index:50;background:#fff;border-bottom:1px solid var(--line)}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:74px}
.logo{display:flex;align-items:center;gap:11px}
.logo-mark{width:42px;height:42px;border-radius:12px;background:var(--blue-600);color:#fff;display:grid;place-items:center;font-family:var(--font-title);font-weight:800;font-size:1.4rem}
.logo-text{font-family:var(--font-title);font-weight:800;letter-spacing:.06em;font-size:1.05rem;color:var(--blue-950)}
.logo-text span{color:var(--blue-600)}
.logo-light .logo-text{color:#fff}
.nav{display:flex;align-items:center;gap:28px}
.nav-link{font-weight:600;color:#33456E;font-size:.96rem;position:relative}
.nav-link.active,.nav-link:hover{color:var(--blue-600)}
.nav-link.active::after{content:'';position:absolute;left:0;right:0;bottom:-8px;height:3px;border-radius:10px;background:var(--blue-600)}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px}
.burger span{width:26px;height:3px;border-radius:10px;background:var(--blue-950)}

/* Hero — flat */
.hero{padding:158px 0 70px;background:var(--bg-soft);position:relative;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.hero-badge{display:inline-flex;align-items:center;gap:10px;background:#fff;border:1px solid var(--line);border-radius:100px;padding:8px 16px 8px 8px;font-size:.88rem;font-weight:600;margin-bottom:22px}
.hero-badge strong{background:var(--blue-600);color:#fff;border-radius:100px;padding:5px 12px;font-size:.78rem}
.hero h1{font-size:clamp(2.4rem,5vw,3.9rem);color:var(--blue-950)}
.hero h1 .flat{color:var(--blue-600)}
.hero p.lead{color:var(--muted);font-size:1.15rem;margin:20px 0 30px;max-width:540px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:34px}
.hero-proof{display:flex;align-items:center;gap:16px}
.avatars{display:flex}
.avatars span{width:42px;height:42px;border-radius:50%;border:3px solid #fff;display:grid;place-items:center;font-weight:800;color:#fff;font-size:.85rem;margin-left:-12px}
.avatars span:first-child{margin-left:0}
.hero-proof small{color:var(--muted)}
.stars{color:#E69A00;letter-spacing:2px;font-size:.95rem}

/* Hero visual — flat */
.hero-visual{position:relative}
.dashboard{background:#fff;border:1px solid var(--line);border-radius:22px;overflow:hidden}
.dash-top{display:flex;align-items:center;gap:8px;padding:14px 18px;border-bottom:1px solid var(--line);background:#F8FAFF}
.dot{width:11px;height:11px;border-radius:50%}
.dash-body{padding:22px;display:grid;grid-template-columns:1fr 1fr 1fr;gap:14px}
.mini{background:var(--blue-50);border:1px solid var(--line);border-radius:14px;padding:16px}
.mini b{font-size:1.3rem;color:var(--blue-900)}
.mini p{font-size:.8rem;color:var(--muted)}
.chart{grid-column:1/-1;background:var(--blue-950);border-radius:14px;padding:18px;color:#DCE7FF}
.chart-bars{display:flex;align-items:end;gap:8px;height:90px;margin-top:14px}
.chart-bars i{flex:1;border-radius:4px;background:var(--blue-500);display:block}
.float{position:absolute;background:#fff;border:1px solid var(--line);border-radius:16px;padding:14px 16px;display:flex;gap:12px;align-items:center}
.float .icon{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;font-size:1.2rem;color:#fff}
.float b{display:block;font-size:.92rem}
.float small{color:var(--muted);font-size:.8rem}
.float-1{top:36px;left:-34px}
.float-2{bottom:36px;right:-22px}

/* Logos */
.trust{padding:26px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#fff}
.trust-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;color:#8A97B5;font-family:var(--font-title);font-weight:800;letter-spacing:.04em}
.trust-inner span{font-size:1.05rem}

/* Services — flat */
.services{background:var(--bg-soft)}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:48px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:30px}
.card:hover{border-color:var(--blue-600)}
.card-icon{width:56px;height:56px;border-radius:16px;display:grid;place-items:center;font-size:1.5rem;margin-bottom:18px;color:#fff}
.card-icon img{width:28px;height:28px;filter:brightness(0) invert(1)}
.c-item .c-icon{width:22px;height:22px;filter:brightness(0) invert(1);flex:none;margin-top:2px}
#toTop img{width:20px;height:20px;filter:brightness(0) invert(1);display:block}
.footer-bottom .credit{font-size:.75rem;opacity:.75}
.footer-bottom .credit a{color:inherit}
.card h3{margin-bottom:10px;font-size:1.22rem;color:var(--blue-950)}
.card p{color:var(--muted);font-size:.98rem;margin-bottom:16px}
.card ul{margin-bottom:18px}
.card ul li{font-size:.92rem;color:#33456E;padding:6px 0 6px 26px;position:relative}
.card ul li::before{content:'✓';position:absolute;left:0;color:var(--blue-600);font-weight:800}
.card-link{font-weight:700;color:var(--blue-600)}
.bg-1{background:#0F53D6} .bg-2{background:#071A4A}
.bg-3{background:#0078D4} .bg-4{background:#0A2A7A}
.bg-5{background:#0B7A55} .bg-6{background:#B7791F}

/* About — flat */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.about-visual{position:relative}
.about-img{background:var(--blue-950);border-radius:24px;min-height:460px;display:grid;place-items:center;color:#fff;overflow:hidden;position:relative}
.exp-badge{position:absolute;bottom:24px;left:24px;right:24px;background:#fff;border:1px solid var(--line);border-radius:18px;padding:18px 20px;display:flex;gap:18px;align-items:center;color:var(--text)}
.exp-badge strong{font-size:2rem;color:var(--blue-600);font-family:var(--font-title)}
.checks{margin:22px 0;display:grid;gap:12px}
.checks li{display:flex;gap:12px;align-items:flex-start;font-weight:500}
.checks i{width:26px;height:26px;border-radius:50%;background:var(--blue-100);color:var(--blue-700);display:grid;place-items:center;font-style:normal;font-weight:800;flex-shrink:0}
.stats-row{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:28px}
.stat{background:var(--blue-50);border:1px solid var(--line);border-radius:16px;padding:18px;text-align:center}
.stat b{font-size:1.7rem;color:var(--blue-900);font-family:var(--font-title)}
.stat span{font-size:.86rem;color:var(--muted)}

/* Process — flat */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:48px}
.step{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px 24px}
.step span.num{width:46px;height:46px;border-radius:14px;background:var(--blue-600);color:#fff;display:grid;place-items:center;font-weight:800;font-family:var(--font-title);margin-bottom:16px}
.step:nth-child(1) span.num{background:#071A4A} .step:nth-child(2) span.num{background:#0F53D6}
.step:nth-child(3) span.num{background:#0078D4} .step:nth-child(4) span.num{background:#0B7A55}
.step h3{margin-bottom:8px}
.step p{color:var(--muted);font-size:.94rem}

/* Testimonials — flat */
.testi{background:var(--bg-soft)}
.slider{max-width:760px;margin:40px auto 0;background:#fff;border:1px solid var(--line);border-radius:22px;padding:40px;text-align:center}
.slider blockquote{font-size:1.18rem;color:var(--blue-950);font-weight:500}
.slider .who{margin-top:20px}
.slider .who b{display:block}
.slider .who small{color:var(--muted)}
.dots{display:flex;gap:8px;justify-content:center;margin-top:22px}
.dots button{width:10px;height:10px;border-radius:50%;border:0;background:#C9D7F5;cursor:pointer}
.dots button.active{background:var(--blue-600);width:28px;border-radius:10px}

/* Pricing — flat */
.pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:48px}
.price{background:#fff;border:1px solid var(--line);border-radius:22px;padding:34px 30px}
.price.featured{background:var(--blue-950);color:#fff;border:1px solid var(--blue-950)}
.price.featured p,.price.featured li{color:#D3E0FF}
.price h3{margin-bottom:6px}
.price p{color:var(--muted);font-size:.94rem;margin-bottom:18px}
.price.featured p{color:#D3E0FF}
.price .amount{font-size:2.6rem;font-family:var(--font-title);font-weight:800}
.price .amount small{font-size:1rem;font-weight:600}
.price ul{margin:22px 0;display:grid;gap:10px}
.price ul li{padding-left:28px;position:relative;font-size:.95rem}
.price ul li::before{content:'✓';position:absolute;left:0;font-weight:800;color:#0B7A55}
.price.featured ul li::before{color:#4ADE80}

/* Contact — flat */
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:28px;margin-top:48px}
.contact-info{background:var(--blue-950);border-radius:22px;padding:38px;color:#fff}
.contact-info h3{font-size:1.5rem;margin-bottom:10px}
.contact-info p{color:#C9D9FF;margin-bottom:26px}
.c-item{display:flex;gap:14px;align-items:flex-start;background:#0E2560;border:1px solid #24407F;border-radius:14px;padding:14px 16px;margin-bottom:12px}
.form-card{background:#fff;border:1px solid var(--line);border-radius:22px;padding:38px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{margin-bottom:16px}
.field label{display:block;font-weight:600;font-size:.9rem;margin-bottom:8px}
.field input,.field select,.field textarea{width:100%;border:1px solid var(--line);border-radius:12px;padding:13px 15px;font:inherit;background:#F8FAFF;outline:none}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--blue-500);background:#fff}
.alert{border-radius:12px;padding:13px 16px;margin-bottom:18px;font-weight:600;font-size:.94rem}
.alert-success{background:#E6FFF5;color:#067A4D;border:1px solid #A9E8C9}
.alert-error{background:#FFECEC;color:#C81E1E;border:1px solid #F5B5B5}

/* Footer — flat */
.footer{background:var(--blue-950);color:#A9B9DA;padding:70px 0 0}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:30px;padding-bottom:44px}
.footer h4{color:#fff;margin-bottom:16px}
.footer ul{display:grid;gap:10px}
.footer a:hover{color:#fff}
.footer-brand p{margin:16px 0 20px;max-width:320px}
.socials{display:flex;gap:10px}
.socials a{width:38px;height:38px;border-radius:10px;background:#0E2560;border:1px solid #24407F;display:grid;place-items:center;color:#fff;font-weight:800}
.footer-bottom{border-top:1px solid #24407F;padding:20px 0;display:flex;justify-content:center;text-align:center;gap:12px;flex-wrap:wrap;font-size:.9rem}
.footer-bottom p{margin:0 auto;width:100%}
#toTop{position:fixed;right:22px;bottom:22px;width:48px;height:48px;border-radius:14px;border:0;background:var(--blue-600);color:#fff;font-size:1.3rem;cursor:pointer;opacity:0;pointer-events:none;z-index:40;display:grid;place-items:center}
#toTop.show{opacity:1;pointer-events:auto}

/* Reveal */
.reveal{opacity:0;transform:translateY(26px);transition:.7s ease}
.reveal.visible{opacity:1;transform:none}

/* Responsive */
@media(max-width:1020px){
  .hero-grid,.about-grid,.contact-grid{grid-template-columns:1fr}
  .grid-3,.pricing-grid{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .float-1{left:8px}.float-2{right:8px}
}
@media(max-width:680px){
  section{padding:64px 0}
  .nav{position:fixed;inset:74px 0 auto 0;background:#fff;border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;padding:18px 4%;gap:6px;display:none}
  .nav.open{display:flex}
  .nav-link{padding:12px 8px;border-radius:10px}
  .nav-link:hover{background:var(--blue-50)}
  .burger{display:flex}
  .burger.open span:nth-child(1){transform:translateY(8px) rotate(45deg)}
  .burger.open span:nth-child(2){opacity:0}
  .burger.open span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}
  .grid-3,.pricing-grid,.steps,.form-row{grid-template-columns:1fr}
  .stats-row{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr}
}