/* ===== Expert Dev Conception — styles ===== */
:root{
  --bg:#0b0d17; --bg2:#0f1222; --panel:#13172a; --panel2:#181d33;
  --line:rgba(255,255,255,.09); --line2:rgba(255,255,255,.14);
  --txt:#eef1f8; --muted:#9aa3bd; --muted2:#737d9c;
  --accent:#6c5cff; --accent2:#22d3ee; --accent3:#a855f7;
  --grad:linear-gradient(120deg,#6c5cff 0%,#a855f7 45%,#22d3ee 100%);
  --radius:18px; --radius-sm:12px;
  --shadow:0 30px 80px -30px rgba(0,0,0,.7);
  --maxw:1180px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Inter',system-ui,sans-serif;background:var(--bg);color:var(--txt);
  line-height:1.6;overflow-x:hidden;-webkit-font-smoothing:antialiased;
}
.container{max-width:var(--maxw);margin:0 auto;padding:0 24px}
h1,h2,h3,h4{font-family:'Sora',sans-serif;line-height:1.1;letter-spacing:-.02em}
a{color:inherit;text-decoration:none}
section{position:relative}

/* scroll progress */
.scroll-progress{position:fixed;top:0;left:0;height:3px;width:0;z-index:200;background:var(--grad);box-shadow:0 0 12px rgba(108,92,255,.6)}

/* ===== NAV ===== */
.nav{position:fixed;top:0;left:0;right:0;z-index:100;transition:.3s;padding:16px 0;
  background:rgba(11,13,23,0);backdrop-filter:blur(0)}
.nav.scrolled{background:rgba(11,13,23,.82);backdrop-filter:blur(16px);border-bottom:1px solid var(--line);padding:11px 0}
.nav-inner{display:flex;align-items:center;justify-content:space-between}
.brand{display:flex;align-items:center;gap:10px;font-family:'Sora';font-weight:800;font-size:1.02rem}
.brand-mark{font-family:'JetBrains Mono';font-weight:700;color:var(--accent2);background:rgba(34,211,238,.1);
  border:1px solid rgba(34,211,238,.25);padding:3px 7px;border-radius:8px;font-size:.85rem}
.brand-text{letter-spacing:-.02em}
.brand-accent{background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;padding:0 1px}
.nav-links{display:flex;align-items:center;gap:30px}
.nav-links a{color:var(--muted);font-size:.92rem;font-weight:500;transition:.2s}
.nav-links a:hover{color:var(--txt)}
.nav-cta{background:var(--grad);color:#fff!important;padding:9px 18px;border-radius:10px;font-weight:600!important;
  box-shadow:0 8px 24px -8px rgba(108,92,255,.7)}
.nav-cta:hover{transform:translateY(-1px)}
.nav-burger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:6px}
.nav-burger span{width:24px;height:2px;background:var(--txt);border-radius:2px;transition:.3s}

/* ===== HERO ===== */
.hero{padding:170px 0 110px;text-align:center;overflow:hidden}
.hero-glow{position:absolute;top:-200px;left:50%;transform:translateX(-50%);width:900px;height:700px;
  background:radial-gradient(circle,rgba(108,92,255,.28),rgba(168,85,247,.12) 40%,transparent 70%);
  filter:blur(20px);pointer-events:none;z-index:0}
.hero-grid{position:absolute;inset:0;z-index:0;opacity:.4;pointer-events:none;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:54px 54px;
  mask-image:radial-gradient(circle at 50% 30%,#000 0%,transparent 65%);
  -webkit-mask-image:radial-gradient(circle at 50% 30%,#000 0%,transparent 65%)}
.hero-inner{position:relative;z-index:1;max-width:860px;margin:0 auto}
.hero-badge{display:inline-flex;align-items:center;gap:9px;font-size:.84rem;color:var(--muted);
  border:1px solid var(--line2);background:rgba(255,255,255,.03);padding:7px 15px;border-radius:100px;margin-bottom:30px}
.pulse{width:8px;height:8px;border-radius:50%;background:#34d399;box-shadow:0 0 0 0 rgba(52,211,153,.6);animation:pulse 2s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(52,211,153,.5)}70%{box-shadow:0 0 0 8px rgba(52,211,153,0)}100%{box-shadow:0 0 0 0 rgba(52,211,153,0)}}
.hero-title{font-size:clamp(2.6rem,6.5vw,4.7rem);font-weight:800;margin-bottom:24px}
.grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.hero-sub{font-size:clamp(1.05rem,2vw,1.27rem);color:var(--muted);max-width:680px;margin:0 auto 38px}
.hero-sub strong{color:var(--txt);font-weight:600}
.hero-cta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-bottom:56px}
.btn{display:inline-block;padding:14px 26px;border-radius:12px;font-weight:600;font-size:1rem;cursor:pointer;transition:.22s;border:1px solid transparent;font-family:'Inter'}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 14px 36px -12px rgba(108,92,255,.75)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 20px 44px -12px rgba(108,92,255,.9)}
.btn-ghost{background:rgba(255,255,255,.04);border-color:var(--line2);color:var(--txt)}
.btn-ghost:hover{background:rgba(255,255,255,.09);transform:translateY(-2px)}
.btn.full{width:100%;text-align:center}
.hero-trust{display:flex;gap:18px;justify-content:center;flex-wrap:wrap}
.trust-item{display:flex;flex-direction:column;gap:2px;padding:16px 22px;border:1px solid var(--line);
  border-radius:var(--radius-sm);background:rgba(255,255,255,.02);min-width:190px}
.trust-item strong{font-family:'Sora';font-size:1.05rem}
.trust-item span{color:var(--muted2);font-size:.86rem}

/* ===== SECTION HEAD ===== */
.section-head{text-align:center;max-width:680px;margin:0 auto 54px}
.eyebrow{display:inline-block;font-family:'JetBrains Mono';font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;
  color:var(--accent2);margin-bottom:14px}
.section-head h2{font-size:clamp(1.8rem,4vw,2.7rem);font-weight:800;margin-bottom:16px}
.section-head p{color:var(--muted);font-size:1.05rem}

/* ===== TEMPLATES SLIDER ===== */
.templates{padding:90px 0;background:linear-gradient(180deg,var(--bg) 0%,var(--bg2) 100%)}
.slider{display:flex;align-items:center;gap:14px;max-width:1000px;margin:0 auto}
.slider-viewport{overflow:hidden;border-radius:var(--radius);flex:1}
.slider-track{display:flex;transition:transform .55s cubic-bezier(.22,1,.36,1)}
.slide{min-width:100%;padding:6px}
.slider-arrow{flex-shrink:0;width:52px;height:52px;border-radius:50%;border:1px solid var(--line2);
  background:rgba(255,255,255,.04);color:var(--txt);font-size:1.9rem;line-height:1;cursor:pointer;transition:.2s;
  display:flex;align-items:center;justify-content:center;backdrop-filter:blur(6px)}
.slider-arrow:hover{background:var(--grad);border-color:transparent;transform:scale(1.08);box-shadow:0 10px 28px -8px rgba(108,92,255,.7)}
.slider-dots{display:flex;gap:9px;justify-content:center;margin-top:30px}
.dot{width:9px;height:9px;border-radius:50%;background:var(--line2);border:0;cursor:pointer;transition:.25s;padding:0}
.dot.active{background:var(--grad);width:30px;border-radius:6px}
.slider-note{text-align:center;color:var(--muted);margin-top:26px;font-size:.97rem}
.slider-note a{color:var(--accent2);font-weight:600;border-bottom:1px solid rgba(34,211,238,.4)}

/* browser frame */
.browser{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line2);box-shadow:var(--shadow);background:#fff}
.browser-bar{display:flex;align-items:center;gap:7px;padding:11px 16px;background:#e9ecf3;border-bottom:1px solid #d7dbe6}
.browser-bar span{width:11px;height:11px;border-radius:50%;background:#c3c8d4}
.browser-bar span:nth-child(1){background:#ff5f57}.browser-bar span:nth-child(2){background:#febc2e}.browser-bar span:nth-child(3){background:#28c840}
.browser-bar i{margin-left:12px;font-style:normal;font-size:.78rem;color:#7b8194;background:#fff;padding:3px 14px;border-radius:7px;font-family:'JetBrains Mono';flex:1;max-width:340px}
.browser-body{height:420px;overflow:hidden;position:relative}

/* mini-site building blocks */
.m-nav{display:flex;align-items:center;gap:18px;padding:18px 26px;font-size:.82rem}
.m-nav b{font-family:'Sora';font-weight:800;font-size:1rem;margin-right:auto}
.m-nav u{text-decoration:none;opacity:.7;font-weight:500}
.m-nav.dark{color:#fff}
.m-hero{padding:34px 26px 24px}
.m-hero.split{display:flex;gap:24px;align-items:center}.m-hero.split>div{flex:1}
.m-hero.center{text-align:center}
.m-hero.big{padding:46px 26px 30px}
.m-eyebrow{font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;font-weight:700;margin-bottom:14px;opacity:.75}
.m-eyebrow.light{opacity:.6}
.m-h1{font-family:'Sora';font-weight:800;font-size:2rem;line-height:1.05;margin-bottom:20px;letter-spacing:-.02em}
.m-h1.xl{font-size:2.7rem}.m-h1.xxl{font-size:3.2rem}
.m-btn{display:inline-block;padding:11px 22px;border-radius:9px;font-size:.85rem;font-weight:700}
.m-btn.round{border-radius:100px}
.m-row{display:flex;gap:14px;padding:8px 26px 26px}
.m-card{flex:1;height:90px;border-radius:12px;background:rgba(0,0,0,.06)}
.m-card.tall{height:150px}
.m-photo{height:150px;border-radius:14px}
.m-pill{flex:1;height:46px;border-radius:100px;background:rgba(0,0,0,.06)}
.m-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;padding:8px 26px 26px}
.m-prod{aspect-ratio:3/4;border-radius:10px;background:rgba(0,0,0,.06)}
.m-soft{flex:1;height:80px;border-radius:18px;background:rgba(0,0,0,.05)}
.m-stat{flex:1;height:70px;border-radius:12px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.1)}

/* TPL1 Restaurant */
.tpl-resto .browser-body{background:#fbf7f0;color:#2a211a;font-family:Georgia,serif}
.tpl-resto .m-h1{font-family:Georgia,serif}
.tpl-resto .m-eyebrow{color:#b08442}
.tpl-resto .m-btn{background:#2a211a;color:#fbf7f0}
.tpl-resto .m-card{background:#efe5d6}
/* TPL2 Studio */
.tpl-studio .browser-body{background:#0e0e12;color:#fff}
.tpl-studio .m-h1.xxl{background:linear-gradient(90deg,#fff,#9aa3bd);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.tpl-studio .m-card.tall{background:linear-gradient(135deg,#1c1c28,#2a2a3d)}
/* TPL3 Artisan */
.tpl-artisan .browser-body{background:#f4f6f9;color:#13233b}
.tpl-artisan .m-nav b{color:#1d4ed8}
.tpl-artisan .m-eyebrow{color:#1d4ed8}
.tpl-artisan .m-btn{background:#1d4ed8;color:#fff}
.tpl-artisan .m-photo{background:linear-gradient(135deg,#cdd9ee,#9fb6dd)}
.tpl-artisan .m-pill{background:#e3e9f2}
/* TPL4 Shop */
.tpl-shop .browser-body{background:#fff;color:#1a1a1a}
.tpl-shop .m-hero.soft{background:linear-gradient(135deg,#fdeef0,#eef2fd);margin:0 0 6px;border-radius:0}
.tpl-shop .m-eyebrow{color:#d6478b}
.tpl-shop .m-btn{background:#1a1a1a;color:#fff}
.tpl-shop .m-prod{background:linear-gradient(135deg,#f3f4f8,#e7e9f2)}
/* TPL5 Coach */
.tpl-coach .browser-body{background:#f3f8f4;color:#1e3a2b}
.tpl-coach .m-nav b{color:#2f8f5b}
.tpl-coach .m-eyebrow{color:#2f8f5b}
.tpl-coach .m-btn.round{background:#2f8f5b;color:#fff}
.tpl-coach .m-soft{background:#e0eee5}
/* TPL6 SaaS */
.tpl-saas .browser-body{background:radial-gradient(circle at 70% 0%,#1a1f3a,#0c0e1c);color:#fff}
.tpl-saas .grad-text{background:linear-gradient(110deg,#6c5cff,#22d3ee);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.tpl-saas .m-btn.glow{background:linear-gradient(110deg,#6c5cff,#a855f7);color:#fff;box-shadow:0 10px 30px -8px rgba(108,92,255,.8)}

.slide-label{text-align:center;margin-top:22px}
.slide-label strong{display:block;font-family:'Sora';font-size:1.05rem}
.slide-label span{color:var(--muted);font-size:.9rem}

/* ===== OFFRE ===== */
.offre{padding:90px 0;background:var(--bg2)}
.offre-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.feature{padding:30px;border:1px solid var(--line);border-radius:var(--radius);background:var(--panel);transition:.25s}
.feature:hover{transform:translateY(-4px);border-color:var(--line2);background:var(--panel2)}
.feature-ic{font-size:1.8rem;margin-bottom:16px;display:inline-block}
.feature h3{font-size:1.2rem;margin-bottom:10px}
.feature p{color:var(--muted);font-size:.96rem}

/* ===== PROCESS ===== */
.process{padding:90px 0}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;counter-reset:s}
.step{padding:28px;border:1px solid var(--line);border-radius:var(--radius);background:var(--panel);position:relative;overflow:hidden}
.step-n{font-family:'JetBrains Mono';font-weight:700;font-size:2.4rem;background:var(--grad);
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;margin-bottom:12px;opacity:.9}
.step h3{font-size:1.15rem;margin-bottom:8px}
.step p{color:var(--muted);font-size:.93rem}
.process-callout{display:flex;align-items:center;gap:18px;margin-top:24px;padding:22px 28px;border-radius:var(--radius);
  border:1px solid rgba(108,92,255,.35);background:linear-gradient(120deg,rgba(108,92,255,.12),rgba(34,211,238,.06))}
.callout-ic{font-size:1.7rem;flex-shrink:0;width:52px;height:52px;border-radius:14px;display:flex;align-items:center;
  justify-content:center;background:rgba(108,92,255,.15);border:1px solid rgba(108,92,255,.3)}
.process-callout p{font-size:1.05rem;color:var(--txt)}
.process-callout strong{background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;font-weight:700}
@media(max-width:560px){.process-callout{flex-direction:column;text-align:center;padding:22px}}

/* ===== TARIFS ===== */
.tarifs{padding:90px 0;background:var(--bg2)}
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;align-items:start}
.plan{padding:32px 28px;border:1px solid var(--line);border-radius:var(--radius);background:var(--panel);position:relative;transition:.25s}
.plan:hover{transform:translateY(-4px);border-color:var(--line2)}
.plan.featured{border-color:rgba(108,92,255,.5);background:linear-gradient(180deg,rgba(108,92,255,.1),var(--panel));box-shadow:0 30px 70px -30px rgba(108,92,255,.5)}
.plan-tag{position:absolute;top:-12px;left:50%;transform:translateX(-50%);background:var(--grad);color:#fff;
  font-size:.74rem;font-weight:700;padding:5px 14px;border-radius:100px;letter-spacing:.03em;white-space:nowrap}
.plan-head h3{font-size:1.35rem;margin-bottom:4px}
.plan-head p{color:var(--muted);font-size:.88rem;margin-bottom:20px}
.plan-price{font-size:1.05rem;color:var(--muted);margin-bottom:22px;padding-bottom:22px;border-bottom:1px solid var(--line)}
.plan-price strong{font-family:'Sora';font-size:2.1rem;color:var(--txt);font-weight:800}
.plan ul{list-style:none;margin-bottom:26px;display:flex;flex-direction:column;gap:11px}
.plan li{position:relative;padding-left:26px;color:var(--muted);font-size:.94rem}
.plan li::before{content:"✓";position:absolute;left:0;color:var(--accent2);font-weight:700}

/* ===== CONTACT ===== */
.contact{padding:90px 0}
.contact-inner{display:grid;grid-template-columns:1fr 1.1fr;gap:54px;align-items:start}
.contact-left h2{font-size:clamp(1.8rem,4vw,2.6rem);margin-bottom:16px}
.contact-left>p{color:var(--muted);font-size:1.05rem;margin-bottom:30px}
.contact-meta{display:flex;flex-direction:column;gap:16px}
.cm{display:flex;align-items:center;gap:14px}
.cm-ic{width:44px;height:44px;border-radius:12px;background:rgba(108,92,255,.12);border:1px solid rgba(108,92,255,.25);
  display:flex;align-items:center;justify-content:center;font-size:1.2rem;flex-shrink:0}
.cm strong{display:block;font-family:'Sora';font-size:1rem}
.cm span{color:var(--muted2);font-size:.86rem}
.contact-form{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:30px}
.field{margin-bottom:16px}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.field label{display:block;font-size:.84rem;color:var(--muted);margin-bottom:7px;font-weight:500}
.field input,.field select,.field textarea{width:100%;padding:13px 15px;border-radius:11px;border:1px solid var(--line2);
  background:rgba(255,255,255,.03);color:var(--txt);font-family:'Inter';font-size:.97rem;transition:.2s;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:0;border-color:var(--accent);background:rgba(108,92,255,.06);box-shadow:0 0 0 3px rgba(108,92,255,.15)}
.field input::placeholder,.field textarea::placeholder{color:#5a627d}
.field select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%239aa3bd' d='M6 8L0 0h12z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 15px center}
.field select option{background:#13172a;color:var(--txt)}
.form-status{margin-top:14px;font-size:.92rem;text-align:center;min-height:20px}
.form-status.ok{color:#34d399}.form-status.err{color:#fb7185}

/* ===== FOOTER ===== */
.footer{padding:60px 0 30px;background:var(--bg2);border-top:1px solid var(--line)}
.footer-inner{display:grid;grid-template-columns:2fr 1fr 1fr;gap:40px;margin-bottom:40px}
.footer-brand .brand{margin-bottom:16px}
.footer-brand p{color:var(--muted);font-size:.93rem;max-width:380px;margin-bottom:10px}
.footer-loc{font-size:.88rem!important}
.footer-loc strong{color:var(--txt)}
.footer-col h4{font-size:.92rem;margin-bottom:16px;color:var(--txt)}
.footer-col a{display:block;color:var(--muted);font-size:.92rem;margin-bottom:10px;transition:.2s}
.footer-col a:hover{color:var(--accent2)}
.footer-bottom{display:flex;justify-content:space-between;padding-top:24px;border-top:1px solid var(--line);
  color:var(--muted2);font-size:.85rem;flex-wrap:wrap;gap:8px}

/* ===== RESPONSIVE ===== */
@media(max-width:880px){
  .nav-links{position:fixed;top:0;right:-100%;height:100vh;width:min(78vw,320px);flex-direction:column;
    align-items:flex-start;justify-content:center;gap:26px;padding:0 36px;background:var(--bg2);
    border-left:1px solid var(--line);transition:.35s;z-index:99}
  .nav-links.open{right:0}
  .nav-links a{font-size:1.1rem}
  .nav-burger{display:flex;z-index:100}
  .nav-burger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .nav-burger.open span:nth-child(2){opacity:0}
  .nav-burger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
  .offre-grid,.steps,.plans{grid-template-columns:1fr}
  .contact-inner{grid-template-columns:1fr;gap:34px}
  .footer-inner{grid-template-columns:1fr;gap:28px}
  .browser-body{height:340px}
  .m-h1{font-size:1.5rem}.m-h1.xl{font-size:1.8rem}.m-h1.xxl{font-size:2rem}
  .m-grid{grid-template-columns:repeat(2,1fr)}
  .slider-arrow{width:42px;height:42px;font-size:1.5rem}
  .hero{padding:130px 0 80px}
}
@media(max-width:560px){
  .field-row{grid-template-columns:1fr}
  .hero-trust{flex-direction:column}
  .trust-item{width:100%}
  .browser-body{height:300px}
  .m-hero.split{flex-direction:column}
}