/* ============================================================
   Le SOC, par Update IT — Cybersécurité pour PME suisses
   style.css — Extracted from index.html
   ============================================================ */

/* === RESET & VARIABLES === */

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}

:root{
    --bg-primary:#0a0e17;
    --bg-secondary:#111827;
    --bg-card:#151d2e;
    --bg-card-hover:#1a2438;
    --accent:#00d4aa;
    --accent-dim:#00a88a;
    --accent-glow:rgba(0,212,170,.15);
    --text-primary:#e8edf5;
    --text-secondary:#8b95a8;
    --text-muted:#5a6478;
    --border:#1e293b;
    --border-light:#2a3650;
    --font-body:'IBM Plex Sans',sans-serif;
    --font-mono:'JetBrains Mono',monospace;
}

/* === BASE === */

html{scroll-behavior:smooth;font-size:16px}

body{
    font-family:var(--font-body);
    background:var(--bg-primary);
    color:var(--text-primary);
    line-height:1.65;
    overflow-x:hidden;
    -webkit-font-smoothing:antialiased;
}

body::before{
    content:'';position:fixed;inset:0;z-index:0;
    background:
            radial-gradient(ellipse 80% 60% at 50% 0%,rgba(0,212,170,.06),transparent 60%),
            radial-gradient(ellipse 60% 40% at 80% 100%,rgba(0,100,200,.04),transparent);
    pointer-events:none;
}

/* === NAVBAR === */

nav{
    position:fixed;top:0;left:0;right:0;z-index:100;
    background:rgba(10,14,23,.85);backdrop-filter:blur(20px);
    border-bottom:1px solid var(--border);
    padding:0 2rem;height:64px;display:flex;align-items:center;justify-content:space-between;
}
.nav-brand{display:flex;align-items:center;gap:.75rem}
.nav-brand .shield{
    width:36px;height:36px;background:var(--accent);
    mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='currentColor'%3E%3Cpath d='M12 2L3 7v5c0 5.55 3.84 10.74 9 12 5.16-1.26 9-6.45 9-12V7l-9-5zm0 2.18l7 3.82v4c0 4.52-3.13 8.69-7 9.93C8.13 20.69 5 16.52 5 12V8l7-3.82z'/%3E%3Cpath d='M10 15.5l-3.5-3.5 1.41-1.41L10 12.67l5.59-5.59L17 8.5l-7 7z'/%3E%3C/svg%3E") center/contain no-repeat;
}
.nav-brand span{font-weight:600;font-size:1.05rem;letter-spacing:-.02em}
.nav-brand small{color:var(--text-muted);font-size:.8rem;font-weight:400;margin-left:.25rem}
.nav-links{display:flex;gap:2rem;align-items:center}
.nav-links a{color:var(--text-secondary);text-decoration:none;font-size:.875rem;font-weight:500;transition:color .2s}
.nav-links a:hover{color:var(--accent)}
.nav-cta{
    background:var(--accent);color:var(--bg-primary);
    padding:.5rem 1.25rem;border-radius:6px;font-weight:600;font-size:.85rem;
    text-decoration:none;transition:all .2s;border:none;cursor:pointer;
}
.nav-cta:hover{background:#00eabb;box-shadow:0 0 20px rgba(0,212,170,.3)}

/* === HERO === */

.hero{
    position:relative;z-index:1;
    min-height:100vh;display:flex;align-items:center;justify-content:center;
    padding:8rem 2rem 6rem;text-align:center;
}
.hero-content{max-width:800px}
.hero h1{
    font-size:clamp(2.4rem,5.5vw,4rem);font-weight:700;line-height:1.1;
    letter-spacing:-.03em;margin-bottom:1.5rem;
}
.hero h1 .highlight{
    background:linear-gradient(135deg,var(--accent),#00b4d8);
    -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
}
.hero-sub{font-size:1.15rem;color:var(--text-secondary);max-width:600px;margin:0 auto 2.5rem;line-height:1.7}
.hero-pain{
    display:grid;grid-template-columns:repeat(3,1fr);gap:1.25rem;
    max-width:780px;margin:0 auto 2.5rem;text-align:left;
}
.pain-item{
    padding:1.1rem 1.25rem;border-radius:10px;
    background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.06);
    display:flex;flex-direction:column;gap:.4rem;
    transition:border-color .3s;
}
.pain-item:hover{border-color:rgba(239,68,68,.3)}
.pain-num{
    font-family:var(--font-mono);font-weight:700;font-size:1.15rem;
    color:var(--red);
}
.pain-text{font-size:.82rem;color:var(--text-secondary);line-height:1.5}
.hero-actions{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}

/* === BUTTONS === */

.btn-primary{
    background:var(--accent);color:var(--bg-primary);
    padding:.85rem 2rem;border-radius:8px;font-weight:600;font-size:.95rem;
    text-decoration:none;transition:all .25s;border:none;cursor:pointer;
    display:inline-flex;align-items:center;gap:.5rem;
}
.btn-primary:hover{background:#00eabb;box-shadow:0 4px 30px rgba(0,212,170,.35);transform:translateY(-1px)}
.btn-secondary{
    background:transparent;color:var(--text-primary);
    padding:.85rem 2rem;border-radius:8px;font-weight:500;font-size:.95rem;
    text-decoration:none;transition:all .25s;border:1px solid var(--border-light);
    cursor:pointer;display:inline-flex;align-items:center;gap:.5rem;
}
.btn-secondary:hover{border-color:var(--accent);color:var(--accent)}

/* === SECTIONS (common) === */

section{position:relative;z-index:1;padding:6rem 2rem}
.section-inner{max-width:1120px;margin:0 auto}
.section-label{
    font-family:var(--font-mono);font-size:.75rem;font-weight:500;
    color:var(--accent);text-transform:uppercase;letter-spacing:.12em;margin-bottom:.75rem;
}
.section-title{font-size:clamp(1.8rem,3.5vw,2.6rem);font-weight:700;letter-spacing:-.025em;margin-bottom:1rem;line-height:1.2}
.section-desc{color:var(--text-secondary);max-width:560px;font-size:1.05rem;margin-bottom:3rem}

/* === STATS === */

.stats-bar{
    background:var(--bg-secondary);border:1px solid var(--border);
    border-radius:16px;padding:2.5rem 2rem;
    display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem;text-align:center;
}
.stat-num{font-size:2rem;font-weight:700;color:var(--accent);font-family:var(--font-mono)}
.stat-label{font-size:.85rem;color:var(--text-secondary);margin-top:.35rem}

/* === FEATURES === */

.features-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
.feature-card{
    background:var(--bg-card);border:1px solid var(--border);border-radius:14px;padding:2rem;
    transition:all .3s ease;position:relative;overflow:hidden;
}
.feature-card:hover{border-color:var(--accent);background:var(--bg-card-hover);transform:translateY(-2px);box-shadow:0 8px 40px rgba(0,212,170,.08)}
.feature-icon{
    width:44px;height:44px;border-radius:10px;display:flex;align-items:center;justify-content:center;
    margin-bottom:1.25rem;font-size:1.3rem;background:var(--accent-glow);color:var(--accent);
}
.feature-card h3{font-size:1.05rem;font-weight:600;margin-bottom:.6rem}
.feature-card p{font-size:.9rem;color:var(--text-secondary);line-height:1.6}

/* === HOW IT WORKS === */

.how-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem}
.how-step{position:relative;padding:2rem;text-align:center}
.how-num{font-family:var(--font-mono);font-size:3rem;font-weight:700;color:var(--accent);opacity:.2;margin-bottom:.75rem}
.how-step h3{font-size:1.1rem;font-weight:600;margin-bottom:.6rem}
.how-step p{font-size:.9rem;color:var(--text-secondary);line-height:1.6}

/* === PRICING === */

.pricing-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:2rem;max-width:880px;margin:0 auto}
.pricing-card{
    background:var(--bg-card);border:1px solid var(--border);border-radius:16px;
    padding:2.5rem;position:relative;overflow:hidden;transition:all .3s;
}
.pricing-card.featured{border-color:var(--accent)}
.pricing-card.featured::before{
    content:'Meilleur choix';position:absolute;top:1.8rem;right:-3.2rem;
    background:var(--accent);color:var(--bg-primary);
    padding:.4rem 4rem;font-size:.7rem;font-weight:700;text-transform:uppercase;
    transform:rotate(45deg);letter-spacing:.05em;
    text-align:center;
}
.pricing-card:hover{transform:translateY(-3px);box-shadow:0 12px 50px rgba(0,0,0,.3)}
.pricing-tier{font-size:.85rem;font-weight:600;color:var(--accent);text-transform:uppercase;letter-spacing:.08em;margin-bottom:.5rem}
.pricing-label{font-size:1.3rem;font-weight:700;margin-bottom:.25rem}
.pricing-detail{font-size:.85rem;color:var(--text-muted);margin-bottom:1.5rem}
.pricing-price{display:flex;align-items:baseline;gap:.35rem;margin-bottom:.25rem}
.pricing-price .amount{font-size:2.5rem;font-weight:700;font-family:var(--font-mono)}
.pricing-price .currency{font-size:1rem;color:var(--text-secondary);font-weight:500}
.pricing-price .period{font-size:.85rem;color:var(--text-muted);margin-left:.25rem}
.pricing-note{font-size:.8rem;color:var(--text-muted);margin-bottom:2rem}
.pricing-features{list-style:none;margin-bottom:2rem}
.pricing-features li{
    padding:.5rem 0;font-size:.9rem;color:var(--text-secondary);
    display:flex;align-items:flex-start;gap:.6rem;border-bottom:1px solid rgba(30,41,59,.5);
}
.pricing-features li:last-child{border-bottom:none}
.pricing-features .check{color:var(--accent);font-weight:700;flex-shrink:0;margin-top:2px}
.pricing-cta{
    width:100%;padding:.8rem;border-radius:8px;font-weight:600;font-size:.9rem;
    cursor:pointer;transition:all .25s;text-align:center;border:none;
}
.pricing-card.featured .pricing-cta{background:var(--accent);color:var(--bg-primary)}
.pricing-card.featured .pricing-cta:hover{background:#00eabb;box-shadow:0 4px 20px rgba(0,212,170,.3)}
.pricing-card:not(.featured) .pricing-cta{background:transparent;color:var(--text-primary);border:1px solid var(--border-light)}
.pricing-card:not(.featured) .pricing-cta:hover{border-color:var(--accent);color:var(--accent)}
.pricing-footer{text-align:center;margin-top:2.5rem}
.pricing-footer p{color:var(--text-muted);font-size:.85rem;line-height:1.7}

/* === TRUST === */

.trust-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
.trust-item{
    background:var(--bg-card);border:1px solid var(--border);border-radius:12px;
    padding:1.75rem;text-align:center;
}
.trust-item .trust-icon{font-size:2rem;margin-bottom:.75rem}
.trust-item h3{font-size:1rem;font-weight:600;margin-bottom:.4rem}
.trust-item p{font-size:.85rem;color:var(--text-secondary);line-height:1.5}

/* === CTA FINAL === */

.cta-section{
    text-align:center;padding:6rem 2rem;
    background:linear-gradient(180deg,transparent 0%,rgba(0,212,170,.04) 50%,transparent 100%);
}
.cta-section h2{font-size:clamp(1.6rem,3vw,2.2rem);font-weight:700;margin-bottom:1rem}
.cta-section p{color:var(--text-secondary);max-width:500px;margin:0 auto 2rem;font-size:1.05rem}

/* === FOOTER === */

footer{border-top:1px solid var(--border);padding:3rem 2rem;text-align:center;color:var(--text-muted);font-size:.8rem}
footer a{color:var(--text-secondary);text-decoration:none}
footer a:hover{color:var(--accent)}
.footer-inner{max-width:1120px;margin:0 auto;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1rem}

/* === MODAL === */

.modal-overlay{
    display:none;position:fixed;inset:0;z-index:200;
    background:rgba(0,0,0,.7);backdrop-filter:blur(6px);
    align-items:center;justify-content:center;padding:1rem;
}
.modal-overlay.active{display:flex}
.modal{
    background:var(--bg-secondary);border:1px solid var(--border);border-radius:16px;
    padding:2.5rem;max-width:480px;width:100%;position:relative;
}
.modal-close{
    position:absolute;top:1rem;right:1rem;background:none;border:none;
    color:var(--text-muted);cursor:pointer;font-size:1.5rem;line-height:1;transition:color .2s;
}
.modal-close:hover{color:var(--text-primary)}
.modal h3{font-size:1.3rem;font-weight:700;margin-bottom:.5rem}
.modal p{color:var(--text-secondary);font-size:.9rem;margin-bottom:1.5rem}
.modal label{display:block;font-size:.85rem;font-weight:500;color:var(--text-secondary);margin-bottom:.35rem}
.modal input,.modal select,.modal textarea{
    width:100%;padding:.7rem .9rem;border-radius:8px;
    background:var(--bg-primary);border:1px solid var(--border);
    color:var(--text-primary);font-family:var(--font-body);font-size:.9rem;
    margin-bottom:1rem;outline:none;transition:border-color .2s;
}
.modal input:focus,.modal select:focus,.modal textarea:focus{border-color:var(--accent)}
.modal textarea{resize:vertical;min-height:80px}
.modal-submit{
    width:100%;padding:.85rem;border-radius:8px;background:var(--accent);
    color:var(--bg-primary);font-weight:600;font-size:.95rem;border:none;
    cursor:pointer;transition:all .25s;
}
.modal-submit:hover{background:#00eabb;box-shadow:0 4px 20px rgba(0,212,170,.3)}
.modal-submit:disabled{opacity:.6;cursor:wait}
.modal-error{display:none;background:rgba(239,68,68,.1);border:1px solid #dc2626;color:#f87171;padding:10px 14px;border-radius:8px;margin-bottom:14px;font-size:.85rem}
.modal-success{display:none;text-align:center;padding:2rem 0}
.modal-success .success-icon{font-size:3rem;margin-bottom:1rem}
.modal-success h3{margin-bottom:.5rem}
.modal-success p{color:var(--text-secondary);font-size:.9rem}

/* === SCREENSHOTS & SHOWCASE === */

.hero-screenshot{margin-top:3.5rem}

.screenshot-frame{
    position:relative;border-radius:12px;overflow:hidden;
    border:1px solid var(--border-light);
    box-shadow:
            0 4px 24px rgba(0,0,0,.4),
            0 0 0 1px rgba(0,212,170,.06),
            0 20px 60px rgba(0,0,0,.3);
    background:var(--bg-card);
    transition:box-shadow .4s ease,transform .4s ease;
}
.screenshot-frame:hover{
    box-shadow:
            0 8px 40px rgba(0,0,0,.5),
            0 0 0 1px rgba(0,212,170,.12),
            0 0 80px rgba(0,212,170,.06);
    transform:translateY(-2px);
}
.screenshot-frame img{
    display:block;width:100%;height:auto;
}

.screenshot-caption{
    margin-top:1rem;font-size:.85rem;color:var(--text-muted);
    font-style:italic;text-align:center;
}

/* Showcase blocks (features section) */
.showcase-title{
    font-size:1.4rem;font-weight:700;margin-bottom:.5rem;
    letter-spacing:-.02em;
}
.showcase-desc{
    font-size:.95rem;color:var(--text-secondary);max-width:600px;
    margin-bottom:2rem;line-height:1.7;
}

.showcase-grid{
    display:grid;grid-template-columns:1.4fr 1fr;gap:1.5rem;
    align-items:start;
}
.showcase-grid .screenshot-large{align-self:stretch}
.showcase-grid .screenshot-small{align-self:start}

/* Hero screenshot perspective (subtle tilt) */
.hero-screenshot .screenshot-frame{
    max-width:960px;margin:0 auto;
    transform:perspective(1200px) rotateX(2deg);
    transform-origin:center bottom;
}
.hero-screenshot .screenshot-frame:hover{
    transform:perspective(1200px) rotateX(0deg) translateY(-2px);
}

/* === FAQ === */

.faq-list{max-width:760px}
.faq-item{
    border-bottom:1px solid var(--border);
    padding:0;
}
.faq-item summary{
    padding:1.25rem 0;font-size:1.05rem;font-weight:600;
    cursor:pointer;list-style:none;
    display:flex;align-items:center;justify-content:space-between;
    color:var(--text-primary);transition:color .2s;
}
.faq-item summary:hover{color:var(--accent)}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
    content:'+';font-size:1.4rem;font-weight:300;
    color:var(--text-muted);transition:transform .25s;
    flex-shrink:0;margin-left:1rem;
}
.faq-item[open] summary::after{
    content:'\2212';color:var(--accent);
}
.faq-item p{
    padding:0 0 1.5rem;font-size:.95rem;
    color:var(--text-secondary);line-height:1.7;
    max-width:680px;
}

/* === LIGHTBOX === */

.lightbox{
    display:none;position:fixed;inset:0;z-index:300;
    background:rgba(0,0,0,.85);backdrop-filter:blur(8px);
    align-items:center;justify-content:center;padding:2rem;
    cursor:zoom-out;
}
.lightbox.active{display:flex}
.lightbox-img{
    max-width:92vw;max-height:90vh;
    border-radius:10px;
    box-shadow:0 8px 60px rgba(0,0,0,.6),0 0 0 1px rgba(0,212,170,.1);
    cursor:default;
}
.lightbox-close{
    position:absolute;top:1.25rem;right:1.5rem;
    background:none;border:none;color:var(--text-muted);
    font-size:2rem;cursor:pointer;transition:color .2s;
    line-height:1;z-index:301;
}
.lightbox-close:hover{color:var(--text-primary)}

/* === ANIMATIONS === */

.fade-in{opacity:0;transform:translateY(24px);transition:opacity .6s ease,transform .6s ease}
.fade-in.visible{opacity:1;transform:translateY(0)}

/* === RESPONSIVE === */

@media(max-width:900px){
    .features-grid,.how-grid,.trust-grid{grid-template-columns:1fr}
    .hero-pain{grid-template-columns:1fr;max-width:400px}
    .pricing-grid{grid-template-columns:1fr;max-width:440px}
    .stats-bar{grid-template-columns:repeat(2,1fr)}
    .nav-links{display:none}
    .showcase-grid{grid-template-columns:1fr}
    .hero-screenshot .screenshot-frame{transform:none}
    .hero-screenshot .screenshot-frame:hover{transform:translateY(-2px)}
}

@media(max-width:600px){
    .hero h1{font-size:2rem}
    .hero-actions{flex-direction:column;align-items:center}
    .stats-bar{grid-template-columns:1fr}
    .footer-inner{flex-direction:column;text-align:center}
}