/* ==============================================
   IBO PRO — style.css
   Thème : Sombre / Bleu-violet premium
   ============================================== */

/* ── 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',system-ui,sans-serif;color:#0f0f1a;background:#fff;line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{text-decoration:none;color:inherit}
ul{list-style:none}
button{cursor:pointer;border:none;background:none;font:inherit}

/* ── Variables ── */
:root{
  --blue:#2563eb;
  --blue-dark:#1d4ed8;
  --blue-light:#60a5fa;
  --blue-glow:rgba(37,99,235,.25);
  --teal:#0ea5e9;
  --green:#10b981;
  --orange:#f59e0b;
  --dark:#060b18;
  --dark-2:#0d1526;
  --dark-3:#162033;
  --muted:#6b7280;
  --border:rgba(255,255,255,.08);
  --radius:14px;
  --radius-sm:8px;
  --radius-lg:22px;
  --shadow:0 4px 28px rgba(37,99,235,.18);
  --shadow-lg:0 8px 48px rgba(37,99,235,.28);
  --transition:.22s cubic-bezier(.4,0,.2,1);
}

/* ── Utilities ── */
.container{width:100%;max-width:1180px;margin:0 auto;padding:0 20px}
.section{padding:96px 0}
.section-alt{background:#f0f5ff}
.text-gradient{background:linear-gradient(135deg,var(--blue),var(--teal));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.accent{background:linear-gradient(135deg,var(--blue),var(--teal));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.fade-in{opacity:0;transform:translateY(22px);transition:opacity .55s ease,transform .55s ease}
.fade-in.visible{opacity:1;transform:none}

/* ── Section header ── */
.section-header{text-align:center;margin-bottom:60px}
.section-label{display:inline-block;padding:5px 16px;border-radius:50px;font-size:.78rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--blue-dark);background:rgba(37,99,235,.1);margin-bottom:14px}
.section-header h2{font-size:clamp(1.8rem,3.5vw,2.8rem);font-weight:800;line-height:1.2;margin-bottom:14px;color:#0f0f1a}
.section-sub{font-size:1.05rem;color:var(--muted);max-width:560px;margin:0 auto}
.info-highlight,.compat-v2-highlight,.pricing-highlight{background:linear-gradient(135deg,var(--blue),var(--teal));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}

/* ── Buttons ── */
.btn-primary{display:inline-flex;align-items:center;gap:9px;padding:14px 32px;border-radius:50px;font-weight:700;font-size:1rem;background:linear-gradient(135deg,var(--blue),var(--teal));color:#fff;box-shadow:0 4px 20px var(--blue-glow);transition:var(--transition);white-space:nowrap}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 36px var(--blue-glow)}
.btn-primary svg{width:20px;height:20px;flex-shrink:0}

/* ── HEADER ── */
.site-header{position:sticky;top:0;z-index:100;background:rgba(6,11,24,.88);backdrop-filter:blur(18px);border-bottom:1px solid var(--border);transition:var(--transition)}
.site-header.scrolled{box-shadow:0 2px 28px rgba(0,0,0,.45)}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:68px;gap:24px}
.logo{display:flex;align-items:center;gap:10px;color:#fff;font-size:1.22rem;font-weight:800;flex-shrink:0}
.logo-img{height:36px;width:auto}
.logo-text{color:#fff;font-weight:900;letter-spacing:-.02em}
.logo-text span{color:var(--teal)}

/* Nav desktop */
.nav-desktop{display:flex;align-items:center;gap:4px;margin-left:auto;margin-right:16px}
.nav-desktop a{color:#c9d7f0;font-size:.9rem;padding:7px 12px;border-radius:8px;transition:var(--transition);font-weight:500}
.nav-desktop a:hover{color:#fff;background:rgba(255,255,255,.07)}
.nav-desktop .btn-nav{padding:9px 22px;border-radius:50px;background:linear-gradient(135deg,var(--blue),var(--teal));color:#fff;font-weight:700;font-size:.9rem}
.nav-desktop .btn-nav:hover{transform:translateY(-1px);box-shadow:0 4px 18px var(--blue-glow);background:linear-gradient(135deg,var(--blue),var(--teal))}

/* Hamburger */
.hamburger{display:none;flex-direction:column;gap:5px;padding:7px;border-radius:7px;flex-shrink:0}
.hamburger span{display:block;width:23px;height:2px;background:#fff;border-radius:2px;transition:var(--transition)}
.hamburger[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.hamburger[aria-expanded="true"] span:nth-child(2){opacity:0}
.hamburger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* Mobile menu */
.mobile-menu{display:none;position:absolute;top:68px;left:0;right:0;background:rgba(6,11,24,.97);backdrop-filter:blur(20px);border-bottom:1px solid var(--border);padding:16px 20px 24px;flex-direction:column;gap:4px}
.mobile-menu.is-open{display:flex}
.mobile-menu a{color:#d1d5db;padding:12px 16px;border-radius:9px;font-size:.97rem;font-weight:500;transition:var(--transition)}
.mobile-menu a:hover{color:#fff;background:rgba(255,255,255,.07)}
.mobile-menu .btn-nav{margin-top:10px;background:linear-gradient(135deg,var(--blue),var(--teal));color:#fff;font-weight:700;text-align:center;border-radius:50px;padding:13px}

/* ── HERO ── */
.hero{position:relative;overflow:hidden;background:var(--dark);color:#fff;min-height:75vh;display:flex;align-items:center;padding:120px 0 80px}
.hero-bg-img{position:absolute;top:0;right:0;width:55%;height:100%;object-fit:cover;object-position:center 15%;opacity:.78;z-index:0}
.hero-overlay{position:absolute;inset:0;z-index:1;background:linear-gradient(90deg,rgba(6,11,24,1) 0%,rgba(6,11,24,.98) 35%,rgba(6,11,24,.6) 60%,rgba(6,11,24,.1) 100%)}
.hero-blob{position:absolute;border-radius:50%;filter:blur(90px);opacity:.3;pointer-events:none;z-index:0}
.blob-1{width:600px;height:600px;background:var(--blue);top:-200px;right:-80px}
.blob-2{width:380px;height:380px;background:var(--teal);bottom:-120px;left:-60px}
.hero-content{position:relative;z-index:2;max-width:740px}
.hero-badge{display:inline-flex;align-items:center;gap:9px;background:rgba(37,99,235,.15);border:1px solid rgba(37,99,235,.35);border-radius:50px;padding:7px 18px;font-size:.83rem;color:#93c5fd;margin-bottom:28px;font-weight:600}
.hero-badge-dot{width:8px;height:8px;background:#4ade80;border-radius:50%;animation:pulse 2s infinite}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.4;transform:scale(.8)}}
.hero h1{font-size:clamp(2rem,5vw,3.6rem);font-weight:900;line-height:1.1;margin-bottom:20px;letter-spacing:-.02em}
.hero-desc{font-size:1.12rem;color:#c9d7f0;max-width:600px;margin-bottom:32px;line-height:1.75}
.hero-btns{display:flex;flex-wrap:wrap;gap:14px}

/* ── N1 SECTION (features) ── */
.n1-section{background:#f8faff;padding:80px 0}
.n1-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-top:0}
.n1-card{background:#fff;border-radius:var(--radius-lg);padding:36px 28px;border:1px solid #e0e9ff;text-align:center;transition:var(--transition)}
.n1-card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:rgba(37,99,235,.25)}
.n1-icon{width:80px;height:80px;background:linear-gradient(135deg,rgba(37,99,235,.1),rgba(14,165,233,.1));border-radius:20px;display:flex;align-items:center;justify-content:center;margin:0 auto 20px;font-size:2rem}
.n1-icon img{width:56px;height:auto;margin:0 auto}
.n1-card h3{font-size:1.05rem;font-weight:700;margin-bottom:10px;color:#0f172a}
.n1-card p{font-size:.88rem;color:var(--muted);line-height:1.7}

/* ── PRICING ── */
.pricing-section{padding:96px 0;background:#fff}
.pricing-section-header{text-align:center;margin-bottom:56px}
.pricing-badge-label{display:inline-block;padding:5px 18px;border-radius:50px;background:linear-gradient(135deg,var(--blue),var(--teal));color:#fff;font-size:.78rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;margin-bottom:16px}
.pricing-section-title{font-size:clamp(1.8rem,3.5vw,2.7rem);font-weight:900;line-height:1.2;margin-bottom:14px;color:#0f172a}
.pricing-section-desc{font-size:1rem;color:var(--muted);max-width:620px;margin:0 auto}

.pricing-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin:0 auto}
.p-card{position:relative;background:#fff;border-radius:var(--radius-lg);border:1px solid #e0e9ff;padding:32px 24px;display:flex;flex-direction:column;gap:0;transition:var(--transition)}
.p-card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:rgba(37,99,235,.3)}
.p-card-popular{border-color:var(--blue);box-shadow:var(--shadow-lg);transform:translateY(-8px)}
.p-card-best{border-color:var(--teal);box-shadow:0 8px 40px rgba(14,165,233,.2)}
.p-popular-badge,.p-best-badge{position:absolute;top:-14px;left:50%;transform:translateX(-50%);padding:5px 18px;border-radius:50px;font-size:.76rem;font-weight:700;white-space:nowrap;letter-spacing:.04em}
.p-popular-badge{background:linear-gradient(135deg,var(--blue),var(--teal));color:#fff}
.p-best-badge{background:linear-gradient(135deg,var(--teal),#06b6d4);color:#fff}
.p-card-header{text-align:center;margin-bottom:20px}
.p-card-icon{width:56px;height:56px;border-radius:14px;background:linear-gradient(135deg,rgba(37,99,235,.1),rgba(14,165,233,.1));display:flex;align-items:center;justify-content:center;margin:0 auto 14px;color:var(--blue)}
.p-card-popular .p-card-icon{background:linear-gradient(135deg,var(--blue),var(--teal));color:#fff}
.p-card-title{font-size:1.05rem;font-weight:800;color:#0f172a;letter-spacing:.04em}
.p-card-subtitle{font-size:.83rem;color:var(--muted);margin-top:4px}
.p-card-price{display:flex;align-items:flex-start;justify-content:center;gap:2px;margin-bottom:22px}
.p-currency{font-size:1.3rem;font-weight:700;color:var(--blue);padding-top:8px}
.p-amount{font-size:3rem;font-weight:900;color:#0f172a;line-height:1}
.p-period{font-size:.85rem;color:var(--muted);align-self:flex-end;padding-bottom:5px}
.p-features{display:flex;flex-direction:column;gap:11px;margin-bottom:24px;flex:1}
.p-features li{display:flex;align-items:center;gap:10px;font-size:.88rem;color:#374151}
.p-features svg{width:18px;height:18px;flex-shrink:0;color:var(--green)}
.p-btn{display:block;text-align:center;padding:13px 20px;border-radius:50px;font-weight:700;font-size:.95rem;background:linear-gradient(135deg,var(--blue),var(--teal));color:#fff;transition:var(--transition);margin-top:auto}
.p-btn:hover{transform:translateY(-2px);box-shadow:0 6px 24px var(--blue-glow)}
.p-card-popular .p-btn{background:linear-gradient(135deg,var(--blue),#1e40af);box-shadow:0 4px 18px var(--blue-glow)}
.p-card-best .p-btn{background:linear-gradient(135deg,var(--teal),#0284c7)}

/* ── HOW IT WORKS ── */
.steps-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:0;position:relative}
.step-card{padding:36px 28px;text-align:center;position:relative}
.step-num{width:56px;height:56px;border-radius:50%;background:linear-gradient(135deg,var(--blue),var(--teal));color:#fff;font-size:1.4rem;font-weight:900;display:flex;align-items:center;justify-content:center;margin:0 auto 18px;box-shadow:0 4px 20px var(--blue-glow)}
.step-card h3{font-size:1.05rem;font-weight:700;margin-bottom:10px;color:#0f172a}
.step-card p{font-size:.9rem;color:var(--muted);line-height:1.7}
.step-connector{position:absolute;top:56px;right:-20px;width:40px;height:2px;background:linear-gradient(90deg,var(--blue),var(--teal));z-index:1}
.step-card:last-child .step-connector{display:none}

/* ── COMPATIBILITY ── */
.compat-v2-section{background:var(--dark-2);color:#fff;padding:80px 0}
.compat-v2-inner{max-width:1180px;margin:0 auto;padding:0 20px}
.compat-v2-header{text-align:center;margin-bottom:52px}
.compat-v2-header h2{font-size:clamp(1.7rem,3.2vw,2.5rem);font-weight:800;margin-bottom:14px;line-height:1.25}
.compat-v2-header p{font-size:1rem;color:#9ca3af;max-width:600px;margin:0 auto;line-height:1.75}
.devices-v2-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.device-v2-card{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.09);border-radius:var(--radius);padding:24px 20px;display:flex;align-items:center;gap:18px;transition:var(--transition)}
.device-v2-card:hover{border-color:rgba(37,99,235,.45);background:rgba(37,99,235,.08);transform:translateY(-3px)}
.device-v2-icon{width:52px;height:52px;background:linear-gradient(135deg,var(--blue),var(--teal));border-radius:13px;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.device-v2-icon svg{width:26px;height:26px}
.device-v2-info h4{font-size:.97rem;font-weight:700;color:#fff;margin-bottom:5px}
.device-v2-info p{font-size:.83rem;color:#9ca3af;line-height:1.55}
.compat-v2-footer{text-align:center;margin-top:44px;padding:24px;background:rgba(37,99,235,.08);border-radius:var(--radius);border:1px solid rgba(37,99,235,.2)}
.compat-v2-footer p{color:#c9d7f0;font-size:.95rem;line-height:1.75}

/* ── INSTALLATION ── */
.install-layout{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start}
.install-text h2{font-size:clamp(1.6rem,3vw,2.2rem);font-weight:800;margin-bottom:18px;color:#0f172a;line-height:1.25}
.install-intro{font-size:.97rem;color:var(--muted);line-height:1.75;margin-bottom:28px}
.install-step{margin-bottom:24px;padding:22px 24px;border-radius:var(--radius);border-left:3px solid var(--blue);background:#f8faff}
.install-step h3{font-size:1rem;font-weight:700;color:#0f172a;margin-bottom:8px}
.install-step p{font-size:.88rem;color:var(--muted);line-height:1.7}
.install-image{border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-lg)}
.install-image img{width:100%;height:auto;border-radius:var(--radius-lg)}

/* ── REVIEWS ── */
.reviews-section{padding:96px 0;background:#f8faff}
.reviews-grid-v2{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.review-card-v2{background:#fff;border:1px solid #e0e9ff;border-radius:var(--radius-lg);padding:28px;transition:var(--transition)}
.review-card-v2:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:rgba(37,99,235,.25)}
.user-meta-v2{display:flex;align-items:center;gap:12px;margin-bottom:12px}
.user-avatar-v2{width:46px;height:46px;border-radius:50%;object-fit:cover;border:2px solid #e0e9ff}
.user-name-v2{display:block;font-weight:700;font-size:.95rem;color:#0f172a}
.review-platform-v2{display:block;font-size:.78rem;color:var(--muted);margin-top:2px}
.stars-v2{color:#f59e0b;font-size:1rem;letter-spacing:2px;margin-bottom:12px}
.review-content-v2{font-size:.9rem;color:#374151;line-height:1.72;font-style:italic;margin-bottom:16px}
.google-badge-v2{display:flex;align-items:center;justify-content:space-between;padding-top:14px;border-top:1px solid #f0f4ff}
.google-logo-v2{height:18px;width:auto}
.review-time-v2{font-size:.78rem;color:var(--muted)}

/* ── FAQ ── */
.faq-list{max-width:820px;margin:0 auto;display:flex;flex-direction:column;gap:12px}
.faq-item{border:1px solid #e0e9ff;border-radius:var(--radius);overflow:hidden;transition:border-color var(--transition)}
.faq-item.open{border-color:var(--blue);box-shadow:0 0 0 3px rgba(37,99,235,.08)}
.faq-question{width:100%;display:flex;align-items:center;justify-content:space-between;padding:18px 22px;font-size:.97rem;font-weight:600;color:#1e293b;text-align:left;gap:12px;transition:var(--transition)}
.faq-question:hover{color:var(--blue)}
.faq-question svg{width:20px;height:20px;flex-shrink:0;color:var(--blue);transition:transform var(--transition)}
.faq-answer{max-height:0;overflow:hidden;transition:max-height .35s ease}
.faq-answer-inner{padding:0 22px 20px;font-size:.9rem;color:var(--muted);line-height:1.75;border-top:1px solid #f0f4ff}

/* ── INFO SECTION ── */
.info-section{padding:96px 0;background:#fff}
.info-header{text-align:center;margin-bottom:56px}
.info-title{font-size:clamp(1.8rem,3.5vw,2.7rem);font-weight:800;line-height:1.25;margin-bottom:14px;color:#0f172a}
.info-desc{font-size:1rem;color:var(--muted);max-width:620px;margin:0 auto;line-height:1.75}
.info-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.info-card{background:#f8faff;border-radius:var(--radius-lg);padding:36px 30px;border:1px solid #e0e9ff;transition:var(--transition)}
.info-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:rgba(37,99,235,.2)}
.info-number{font-size:2.5rem;font-weight:900;color:rgba(37,99,235,.15);margin-bottom:14px;line-height:1}
.info-card h3{font-size:1rem;font-weight:700;color:#0f172a;margin-bottom:12px;line-height:1.4}
.info-card p{font-size:.88rem;color:var(--muted);line-height:1.75;margin-bottom:10px}
.info-devices{display:flex;flex-direction:column;gap:8px;margin:12px 0}
.info-devices li{display:flex;align-items:center;gap:9px;font-size:.87rem;color:#374151}
.info-devices svg{flex-shrink:0;color:var(--blue)}

/* ── CTA SECTION ── */
.cta-section{background:linear-gradient(135deg,var(--dark),var(--dark-2));color:#fff;padding:80px 0;text-align:center;position:relative;overflow:hidden}
.cta-section::before{content:'';position:absolute;top:-200px;right:-100px;width:500px;height:500px;background:var(--blue);border-radius:50%;filter:blur(100px);opacity:.2}
.cta-section::after{content:'';position:absolute;bottom:-150px;left:-80px;width:400px;height:400px;background:var(--teal);border-radius:50%;filter:blur(90px);opacity:.18}
.cta-content{position:relative;z-index:1}
.cta-content h2{font-size:clamp(1.8rem,4vw,3rem);font-weight:900;margin-bottom:16px;line-height:1.2}
.cta-content p{font-size:1.05rem;color:#c9d7f0;max-width:520px;margin:0 auto 32px;line-height:1.7}

/* ── FOOTER ── */
.site-footer{background:#060b18;color:#9ca3af;padding-top:64px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;padding-bottom:48px;border-bottom:1px solid rgba(255,255,255,.06)}
.footer-brand .logo{color:#fff;margin-bottom:16px}
.logo-img-footer{height:32px;width:auto;filter:brightness(0) invert(1)}
.footer-brand p{font-size:.87rem;line-height:1.75;max-width:280px}
.footer-col h4{color:#fff;font-weight:700;font-size:.93rem;margin-bottom:16px}
.footer-col{display:flex;flex-direction:column;gap:0}
.footer-col a{font-size:.87rem;color:#9ca3af;padding:5px 0;transition:var(--transition)}
.footer-col a:hover{color:#fff}
.footer-bottom{padding:20px 0}
.footer-bottom-inner{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:8px}
.footer-bottom span{font-size:.82rem}

/* ── AVIS WHATSAPP ── */
.wa-reviews-title{text-align:center;margin:56px 0 28px}
.wa-badge-title{display:inline-block;background:#dcfce7;color:#15803d;font-weight:700;font-size:.9rem;padding:6px 18px;border-radius:99px;margin-bottom:10px}
.wa-reviews-title p{color:var(--gray);font-size:.95rem;margin:0}
.wa-reviews-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:8px}
.wa-review-card{margin:0;padding:0;border-radius:18px;overflow:hidden;box-shadow:0 4px 24px rgba(0,0,0,.10);transition:transform .25s,box-shadow .25s}
.wa-review-card:hover{transform:translateY(-5px);box-shadow:0 10px 36px rgba(0,0,0,.16)}
.wa-review-card img{width:100%;height:auto;display:block}
@media(max-width:900px){.wa-reviews-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:480px){.wa-reviews-grid{grid-template-columns:1fr}}

/* ── WHATSAPP FLOAT ── */
.wa-float{position:fixed;bottom:28px;right:28px;z-index:999;width:58px;height:58px;background:#15803d;color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 6px 28px rgba(21,128,61,.45);transition:var(--transition)}
.wa-float:hover{transform:scale(1.1) translateY(-3px);box-shadow:0 10px 40px rgba(21,128,61,.6)}
.wa-float svg{width:28px;height:28px}

/* ── COOKIE BANNER ── */
.cookie-banner{position:fixed;bottom:-200px;left:50%;transform:translateX(-50%);z-index:998;width:min(660px,calc(100vw - 40px));background:#0d1526;border:1px solid rgba(37,99,235,.3);border-radius:var(--radius-lg);padding:22px 26px;box-shadow:0 8px 40px rgba(0,0,0,.5);transition:bottom .4s ease}
.cookie-banner.visible{bottom:24px}
.cookie-inner{display:flex;align-items:center;gap:20px;flex-wrap:wrap}
.cookie-inner p{flex:1;font-size:.86rem;color:#c9d7f0;line-height:1.6;min-width:200px}
.cookie-inner a{color:var(--blue-light);text-decoration:underline}
.cookie-btns{display:flex;gap:10px;flex-shrink:0}
.cookie-accept{padding:10px 22px;background:linear-gradient(135deg,var(--blue),var(--teal));color:#fff;border-radius:50px;font-weight:700;font-size:.88rem;cursor:pointer;transition:var(--transition)}
.cookie-accept:hover{transform:translateY(-1px);box-shadow:0 4px 16px var(--blue-glow)}
.cookie-reject{padding:10px 20px;border:1px solid rgba(255,255,255,.18);color:#9ca3af;border-radius:50px;font-size:.88rem;cursor:pointer;transition:var(--transition)}
.cookie-reject:hover{color:#fff;border-color:rgba(255,255,255,.4)}

/* ── RESPONSIVE ── */
@media(max-width:1100px){
  .pricing-cards{grid-template-columns:repeat(2,1fr)}
  .n1-grid{grid-template-columns:repeat(2,1fr)}
  .info-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:900px){
  .hamburger{display:flex}
  .nav-desktop{display:none}
  .install-layout{grid-template-columns:1fr}
  .install-image{display:none}
  .steps-grid{grid-template-columns:1fr;max-width:480px;margin:0 auto}
  .step-connector{display:none}
  .devices-v2-grid{grid-template-columns:repeat(2,1fr)}
  .reviews-grid-v2{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr;row-gap:32px}
}
@media(max-width:640px){
  .section{padding:64px 0}
  .hero{padding:100px 0 60px;min-height:auto}
  .pricing-cards{grid-template-columns:1fr;max-width:420px;margin:0 auto}
  .n1-grid{grid-template-columns:1fr}
  .info-grid{grid-template-columns:1fr}
  .devices-v2-grid{grid-template-columns:1fr}
  .reviews-grid-v2{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom-inner{flex-direction:column;text-align:center}
  .hero-btns .btn-primary{width:100%;justify-content:center}
}
@media(max-width:480px){
  .p-card-popular{transform:none}
}
:focus-visible{outline:3px solid var(--blue);outline-offset:3px;border-radius:4px}

/* ── Protection du contenu ── */
body,p,h1,h2,h3,h4,h5,h6,span,li,td,th,div{
  -webkit-user-select:none;
  -moz-user-select:none;
  -ms-user-select:none;
  user-select:none;
}
img{
  pointer-events:none;
  -webkit-user-drag:none;
  user-drag:none;
}
/* Autoriser la sélection dans les champs de formulaire */
input,textarea,select{
  -webkit-user-select:text;
  -moz-user-select:text;
  user-select:text;
}

/* ── Trial Section ── */
.trial-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:40px}
.trial-card{background:#f8faff;border:1px solid #e2e8f0;border-radius:16px;padding:32px 24px;text-align:center}
.trial-icon{font-size:2.5rem;margin-bottom:16px}
.trial-card h3{font-size:1.1rem;font-weight:700;margin-bottom:8px;color:#0f172a}
.trial-card p{color:#64748b;font-size:.95rem;line-height:1.6}

/* ── Blog Section ── */
.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:40px}
.blog-card{background:#fff;border:1px solid #e2e8f0;border-radius:16px;padding:28px 24px;display:flex;flex-direction:column;gap:12px;transition:box-shadow .2s,transform .2s}
.blog-card:hover{box-shadow:0 8px 32px rgba(37,99,235,.1);transform:translateY(-4px)}
.blog-cat{display:inline-block;background:var(--blue);color:#fff;font-size:.75rem;font-weight:700;padding:4px 12px;border-radius:999px;width:fit-content}
.blog-card h3{font-size:1rem;font-weight:700;line-height:1.4;color:#0f172a}
.blog-card h3 a{color:inherit;text-decoration:none}
.blog-card h3 a:hover{color:var(--blue)}
.blog-card p{color:#64748b;font-size:.9rem;line-height:1.6;flex:1}
.blog-read{color:var(--blue);font-weight:600;font-size:.9rem;text-decoration:none}
.blog-read:hover{text-decoration:underline}

/* ── Contact Section ── */
.contact-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:40px}
.contact-card{background:#fff;border:1px solid #e2e8f0;border-radius:16px;padding:32px 24px;text-align:center}
.contact-icon{font-size:2.5rem;margin-bottom:16px}
.contact-card h3{font-size:1.1rem;font-weight:700;margin-bottom:8px;color:#0f172a}
.contact-card p{color:#64748b;font-size:.95rem;line-height:1.6}

/* ── btn-secondary ── */
.btn-secondary{display:inline-flex;align-items:center;gap:8px;padding:12px 24px;border-radius:999px;border:2px solid var(--blue);color:var(--blue);font-weight:700;font-size:.95rem;text-decoration:none;transition:background .2s,color .2s}
.btn-secondary:hover{background:var(--blue);color:#fff}

/* ── Blog Article Page ── */
.article-hero{background:linear-gradient(135deg,#1e3a8a 0%,#2563eb 100%);color:#fff;padding:80px 0 60px}
.article-hero h1{font-size:clamp(1.5rem,3vw,2.5rem);font-weight:900;line-height:1.25;max-width:800px;margin:0 auto}
.article-meta{display:flex;gap:16px;margin-top:16px;font-size:.9rem;opacity:.8;justify-content:center;flex-wrap:wrap}
.article-body{max-width:800px;margin:0 auto;padding:60px 24px}
.article-body h2{font-size:1.5rem;font-weight:800;margin:40px 0 16px;color:#0f172a}
.article-body h3{font-size:1.15rem;font-weight:700;margin:28px 0 12px;color:#1e40af}
.article-body p{color:#374151;line-height:1.8;margin-bottom:16px}
.article-body ul{margin:16px 0 16px 24px;color:#374151;line-height:1.8}
.article-body ul li{margin-bottom:8px}
.article-cta{background:linear-gradient(135deg,#1e3a8a 0%,#2563eb 100%);color:#fff;border-radius:20px;padding:40px;text-align:center;margin:40px 0}
.article-cta h3{font-size:1.4rem;font-weight:800;margin-bottom:12px}
.article-cta p{opacity:.9;margin-bottom:24px}

@media(max-width:900px){
  .trial-grid,.blog-grid,.contact-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:640px){
  .trial-grid,.contact-grid{grid-template-columns:1fr}
  .blog-grid{grid-template-columns:1fr}
}