/* ============================================================
   Faria Innovations — Company Website
   Clean, modern, dark — CRE tech aesthetic
   ============================================================ */
:root{--primary:#10b981;--primary-dark:#059669;--accent:#34d399;--bg:#0a0f1a;--bg-alt:#111827;--card:#1f2937;--text:#d1d5db;--muted:#9ca3af;--bright:#f9fafb;--border:#374151;--gradient:linear-gradient(135deg,#10b981,#06b6d4);--radius:12px;--shadow:0 8px 32px rgba(16,185,129,0.1);--transition:all 0.3s ease}
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;background:var(--bg);color:var(--text);line-height:1.7}
a{text-decoration:none;color:inherit;transition:var(--transition)}

.gradient-text{background:var(--gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.accent{color:var(--primary)}

/* Buttons */
.btn-primary{display:inline-flex;align-items:center;gap:8px;padding:14px 32px;background:var(--gradient);color:#fff;border-radius:50px;font-weight:700;font-size:0.85rem;border:none;transition:var(--transition);cursor:pointer}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(16,185,129,0.3)}
.btn-ghost{display:inline-flex;align-items:center;gap:8px;padding:14px 32px;background:transparent;color:var(--accent);border:2px solid var(--border);border-radius:50px;font-weight:600;font-size:0.85rem;transition:var(--transition);cursor:pointer}
.btn-ghost:hover{border-color:var(--primary);color:#fff}
.btn-nav{background:var(--primary);color:#fff;padding:8px 18px;border-radius:50px;font-weight:600;font-size:0.8rem}
.btn-nav:hover{background:var(--primary-dark)}

/* Nav */
nav{position:fixed;top:0;width:100%;z-index:1000;background:rgba(10,15,26,0.92);backdrop-filter:blur(16px);border-bottom:1px solid rgba(55,65,81,0.5);padding:0 2rem}
.nav-inner{max-width:1100px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;height:64px}
.nav-logo{font-size:1.3rem;font-weight:800;color:#fff;letter-spacing:-0.5px}
.nav-links{display:flex;gap:28px;align-items:center}
.nav-links a{color:var(--muted);font-size:0.85rem;font-weight:500}
.nav-links a:hover{color:#fff}
.hamburger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:8px}
.hamburger span{width:24px;height:2px;background:#fff;transition:var(--transition)}
.mobile-menu{display:none;position:fixed;top:64px;left:0;right:0;background:rgba(10,15,26,0.98);padding:24px;flex-direction:column;gap:16px;z-index:999;border-bottom:1px solid var(--border)}
.mobile-menu.open{display:flex}
.mobile-menu a{color:var(--text);font-size:1rem;padding:12px 0;border-bottom:1px solid var(--border)}

/* Hero */
.hero{min-height:100vh;display:flex;align-items:center;justify-content:center;text-align:center;padding:120px 2rem 80px;position:relative}
.hero::before{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background:radial-gradient(ellipse at 50% 0%,rgba(16,185,129,0.08) 0%,transparent 50%);pointer-events:none}
.hero-content{max-width:800px;position:relative;z-index:1}
.hero-badge{display:inline-block;background:rgba(16,185,129,0.1);border:1px solid rgba(16,185,129,0.3);color:var(--accent);font-size:0.72rem;font-weight:600;letter-spacing:1.5px;text-transform:uppercase;padding:8px 16px;border-radius:50px;margin-bottom:24px}
.hero h1{font-size:3.2rem;font-weight:800;color:#fff;line-height:1.15;margin-bottom:24px;letter-spacing:-1px}
.hero p{font-size:1.1rem;color:var(--muted);max-width:580px;margin:0 auto 36px;line-height:1.7}
.hero-btns{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}
.hero-metrics{display:flex;gap:36px;justify-content:center;margin-top:60px;padding-top:40px;border-top:1px solid var(--border)}
.metric{text-align:center}
.metric-val{display:block;font-size:1.6rem;font-weight:800;color:#fff}
.metric-label{font-size:0.7rem;color:var(--muted);text-transform:uppercase;letter-spacing:1px}

/* Sections */
section{padding:100px 2rem}
.section-inner{max-width:1100px;margin:0 auto}
.alt-bg{background:var(--bg-alt)}
.section-header{text-align:center;margin-bottom:60px}
.tag{display:inline-block;background:rgba(16,185,129,0.1);border:1px solid rgba(16,185,129,0.2);color:var(--primary);font-size:0.7rem;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;padding:6px 14px;border-radius:50px;margin-bottom:16px}
.section-header h2{font-size:2.2rem;font-weight:800;color:#fff;margin-bottom:12px;letter-spacing:-0.5px}
.section-header p{color:var(--muted);font-size:1rem}

/* About */
.about-layout{display:grid;grid-template-columns:1.2fr 1fr;gap:60px;align-items:start}
.about-text h2{font-size:1.8rem;font-weight:800;color:#fff;margin-bottom:20px;text-align:left;letter-spacing:-0.5px}
.about-text p{color:var(--muted);font-size:0.95rem;margin-bottom:16px;line-height:1.7}
.about-stats{display:flex;flex-direction:column;gap:16px}
.stat-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:24px;transition:var(--transition)}
.stat-card:hover{border-color:var(--primary)}
.stat-icon{font-size:1.5rem;margin-bottom:10px}
.stat-card h4{color:#fff;font-size:0.9rem;margin-bottom:6px}
.stat-card p{color:var(--muted);font-size:0.8rem;line-height:1.5}

/* Product Grid */
.product-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:20px;margin-bottom:40px}
.product-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:28px;transition:var(--transition)}
.product-card:hover{border-color:var(--primary);transform:translateY(-4px);box-shadow:var(--shadow)}
.product-icon{font-size:1.8rem;margin-bottom:14px}
.product-card h3{color:#fff;font-size:0.95rem;font-weight:700;margin-bottom:8px}
.product-card p{color:var(--muted);font-size:0.83rem;line-height:1.6}
.product-cta{text-align:center;padding-top:20px}
.product-cta p{color:var(--muted);font-size:0.9rem;margin-bottom:16px}

/* Steps */
.steps-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:24px}
.step{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:28px;text-align:center;transition:var(--transition)}
.step:hover{border-color:var(--primary)}
.step-num{width:40px;height:40px;border-radius:50%;background:var(--gradient);color:#fff;font-weight:800;font-size:1rem;display:flex;align-items:center;justify-content:center;margin:0 auto 16px}
.step h3{color:#fff;font-size:0.9rem;margin-bottom:8px}
.step p{color:var(--muted);font-size:0.8rem;line-height:1.5}

/* Brief */
.brief-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:32px;max-width:800px;margin:0 auto}
.brief-row{display:grid;grid-template-columns:140px 1fr;gap:16px;padding:14px 0;border-bottom:1px solid var(--border)}
.brief-row:last-child{border-bottom:none}
.brief-label{color:var(--primary);font-size:0.7rem;font-weight:700;letter-spacing:1px;text-transform:uppercase;padding-top:2px}
.brief-value{color:var(--text);font-size:0.85rem;line-height:1.5}
.brief-note{text-align:center;color:var(--muted);font-size:0.8rem;margin-top:16px;font-style:italic}

/* CTA */
.cta{text-align:center;padding:120px 2rem;background:var(--bg-alt);position:relative}
.cta::before{content:'';position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:radial-gradient(ellipse at center,rgba(16,185,129,0.04) 0%,transparent 50%);pointer-events:none}
.cta-content{position:relative;z-index:1}
.cta h2{font-size:2.2rem;font-weight:800;color:#fff;margin-bottom:16px}
.cta p{color:var(--muted);font-size:1rem;max-width:500px;margin:0 auto 32px}
.cta-btns{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}

/* Footer */
footer{padding:32px 2rem;border-top:1px solid var(--border)}
.footer-inner{max-width:1100px;margin:0 auto;display:grid;grid-template-columns:1fr auto 1fr;gap:32px;align-items:center}
.footer-left p{color:var(--muted);font-size:0.8rem;margin-top:4px}
.footer-links{display:flex;gap:20px}
.footer-links a{color:var(--muted);font-size:0.8rem}
.footer-links a:hover{color:var(--primary)}
.footer-right{text-align:right}
.footer-right p{color:var(--muted);font-size:0.72rem}
.powered-by{font-size:0.68rem;color:var(--muted);margin-top:4px}
.powered-by a{color:var(--primary);font-weight:600}

/* Animations */
.fade-in{opacity:0;transform:translateY(20px);transition:opacity 0.6s ease,transform 0.6s ease}
.fade-in.visible{opacity:1;transform:translateY(0)}

/* Responsive */
@media(max-width:768px){
    .nav-links{display:none}.hamburger{display:flex}
    .hero h1{font-size:2.2rem}.hero-metrics{flex-wrap:wrap;gap:20px}
    .about-layout{grid-template-columns:1fr}
    .product-grid{grid-template-columns:1fr}
    .steps-grid{grid-template-columns:1fr}
    .brief-row{grid-template-columns:1fr;gap:4px}
    .footer-inner{grid-template-columns:1fr;text-align:center;gap:16px}
    .footer-right{text-align:center}
}