:root {
    --primary: #2563eb;
    --primary-dark: #1d4ed8;
    --accent: #06b6d4;
    --dark: #0f172a;
    --light: #f8fafc;
    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
    --glass-blur: blur(16px);
    --shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.3);
    --gradient: linear-gradient(135deg, var(--primary), var(--accent));
    --font-main: 'Inter', sans-serif;
    --font-head: 'Plus Jakarta Sans', sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; scroll-behavior: smooth; }

body {
    font-family: var(--font-main);
    background-color: var(--dark);
    color: var(--light);
    line-height: 1.7;
    overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4 { font-family: var(--font-head); font-weight: 700; line-height: 1.2; }
h1 { font-size: clamp(2.5rem, 5vw, 4rem); margin-bottom: 1.5rem; letter-spacing: -0.02em; }
h2 { font-size: clamp(2rem, 4vw, 3rem); margin-bottom: 1rem; background: var(--gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; display: inline-block; }
h3 { font-size: 1.5rem; margin-bottom: 0.75rem; color: white; }
p { margin-bottom: 1.5rem; color: #cbd5e1; font-size: 1.05rem; }
a { text-decoration: none; color: inherit; transition: 0.3s; }

/* Layout Utilities */
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.section { padding: 100px 0; position: relative; }

/* Glassmorphism Cards */
.glass-card {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 2rem;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.glass-card:hover { transform: translateY(-5px); box-shadow: 0 12px 40px rgba(37, 99, 235, 0.15); border-color: rgba(255,255,255,0.2); }

/* Buttons */
.btn-primary, .btn-secondary, .btn-glow {
    display: inline-block;
    padding: 14px 32px;
    border-radius: 50px;
    font-weight: 600;
    font-family: var(--font-head);
    cursor: pointer;
    transition: all 0.3s ease;
}
.btn-primary {
    background: var(--gradient);
    color: white;
    box-shadow: 0 0 20px rgba(37, 99, 235, 0.4);
}
.btn-primary:hover { box-shadow: 0 0 30px rgba(37, 99, 235, 0.6); transform: scale(1.05); }
.btn-secondary { border: 1px solid var(--glass-border); color: white; margin-left: 15px; }
.btn-secondary:hover { background: rgba(255,255,255,0.1); }
.btn-glow { background: var(--gradient); color: white; padding: 10px 24px; font-size: 0.9rem; }

/* Navigation */
.glass-nav {
    position: fixed; top: 0; width: 100%; z-index: 1000;
    background: rgba(15, 23, 42, 0.8);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--glass-border);
    padding: 15px 0;
}
.nav-container { display: flex; justify-content: space-between; align-items: center; }
.logo { font-family: var(--font-head); font-size: 1.5rem; font-weight: 800; color: white; }
.logo span { color: var(--accent); }
.nav-links { display: flex; gap: 30px; align-items: center; }
.nav-links a:not(.btn-glow) { font-weight: 500; opacity: 0.8; }
.nav-links a:not(.btn-glow):hover { opacity: 1; color: var(--accent); }
.mobile-toggle { display: none; font-size: 1.5rem; cursor: pointer; }

/* Hero */
.hero { min-height: 100vh; display: flex; align-items: center; padding-top: 100px; position: relative; overflow: hidden; }
.hero-bg-shapes {
    position: absolute; top: -20%; right: -10%; width: 800px; height: 800px;
    background: radial-gradient(circle, rgba(37,99,235,0.15) 0%, rgba(6,182,212,0.05) 70%);
    border-radius: 50%; filter: blur(80px); z-index: -1; animation: float 10s infinite ease-in-out;
}
.hero-content { max-width: 900px; }
.hero-badge {
    display: inline-block; padding: 8px 16px; border-radius: 30px;
    background: rgba(37,99,235,0.1); border: 1px solid rgba(37,99,235,0.3);
    color: var(--accent); font-size: 0.85rem; font-weight: 600; margin-bottom: 20px;
    text-transform: uppercase; letter-spacing: 1px;
}
.hero-ctas { margin: 40px 0; display: flex; flex-wrap: wrap; gap: 15px; }
.trust-indicators { display: flex; gap: 20px; margin-top: 60px; flex-wrap: wrap; }
.stat-card { text-align: center; min-width: 140px; }
.stat-card .counter { font-size: 2.5rem; font-weight: 800; color: white; font-family: var(--font-head); }
.stat-card p { margin: 0; font-size: 0.9rem; opacity: 0.7; }

/* Services Grid */
.services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 30px; margin-top: 50px; }
.service-card .icon-box { font-size: 2.5rem; margin-bottom: 20px; }
.service-card ul { list-style: none; padding: 0; margin-top: 15px; }
.service-card li { padding: 5px 0; font-size: 0.9rem; opacity: 0.8; display: flex; align-items: center; gap: 8px; }
.service-card li::before { content: "✓"; color: var(--accent); font-weight: bold; }

/* Process Timeline */
.timeline { display: flex; justify-content: space-between; margin-top: 60px; position: relative; flex-wrap: wrap; gap: 30px; }
.timeline::before {
    content: ''; position: absolute; top: 30px; left: 0; right: 0; height: 2px;
    background: var(--glass-border); z-index: 0;
}
.timeline-item { flex: 1; min-width: 200px; position: relative; z-index: 1; text-align: center; }
.step-number {
    width: 60px; height: 60px; background: var(--dark); border: 2px solid var(--primary);
    border-radius: 50%; display: flex; align-items: center; justify-content: center;
    font-weight: 800; font-size: 1.2rem; margin: 0 auto 20px; color: var(--primary);
    transition: 0.3s;
}
.timeline-item:hover .step-number { background: var(--primary); color: white; box-shadow: 0 0 20px rgba(37,99,235,0.5); }

/* Article Section */
.article-layout { max-width: 900px; margin: 0 auto; }
.article-content { padding: 3rem; }
.article-content h2 { margin-top: 2.5rem; font-size: 2rem; }
.article-content h3 { margin-top: 2rem; color: var(--accent); }
.article-content p { font-size: 1.1rem; color: #e2e8f0; }
.article-content strong { color: white; font-weight: 600; }

/* Testimonials */
.testimonials-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; margin-top: 50px; }
.stars { color: #fbbf24; font-size: 1.2rem; margin-bottom: 15px; }
.author { display: flex; align-items: center; gap: 15px; margin-top: 20px; }
.avatar {
    width: 50px; height: 50px; background: var(--gradient); border-radius: 50%;
    display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 1.1rem;
}
.author span { display: block; font-size: 0.85rem; opacity: 0.6; }

/* FAQ */
.faq-container { max-width: 800px; margin: 50px auto 0; display: flex; flex-direction: column; gap: 15px; }
.faq-item { padding: 0; overflow: hidden; }
.faq-item summary {
    padding: 20px 25px; cursor: pointer; font-weight: 600; font-size: 1.1rem;
    list-style: none; display: flex; justify-content: space-between; align-items: center;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: '+'; font-size: 1.5rem; color: var(--accent); transition: 0.3s; }
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item p { padding: 0 25px 25px; margin: 0; opacity: 0.8; border-top: 1px solid var(--glass-border); padding-top: 20px; }

/* Contact */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: start; }
.info-item { margin-bottom: 25px; }
.info-item strong { display: block; margin-bottom: 5px; color: var(--accent); }
.info-item a:hover { color: var(--accent); }
.map-btn { width: 100%; text-align: center; margin-top: 20px; display: block; }
.contact-form { display: flex; flex-direction: column; gap: 15px; }
.contact-form input, .contact-form select, .contact-form textarea {
    width: 100%; padding: 15px; border-radius: 10px; border: 1px solid var(--glass-border);
    background: rgba(255,255,255,0.03); color: white; font-family: var(--font-main); font-size: 1rem;
}
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus {
    outline: none; border-color: var(--primary); background: rgba(255,255,255,0.08);
}
.contact-form button { border: none; width: 100%; margin-top: 10px; }

/* Footer */
footer { background: #020617; padding: 80px 0 30px; border-top: 1px solid var(--glass-border); margin-top: 50px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: 40px; margin-bottom: 60px; }
.footer-col h3, .footer-col h4 { color: white; margin-bottom: 20px; }
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 10px; }
.footer-col a:hover { color: var(--accent); }
.social-icons { display: flex; gap: 15px; margin-top: 15px; }
.social-icons span {
    width: 40px; height: 40px; border: 1px solid var(--glass-border); border-radius: 50%;
    display: flex; align-items: center; justify-content: center; cursor: pointer; transition: 0.3s;
}
.social-icons span:hover { background: var(--primary); border-color: var(--primary); }
.copyright { text-align: center; padding-top: 30px; border-top: 1px solid var(--glass-border); opacity: 0.5; font-size: 0.9rem; }

/* Animations */
@keyframes float { 0%, 100% { transform: translate(0, 0); } 50% { transform: translate(-30px, 30px); } }

/* Responsive */
@media (max-width: 900px) {
    .contact-grid, .footer-grid { grid-template-columns: 1fr; }
    .timeline::before { display: none; }
    .timeline { flex-direction: column; }
    .timeline-item { text-align: left; display: flex; align-items: center; gap: 20px; }
    .step-number { margin: 0; flex-shrink: 0; }
}

@media (max-width: 768px) {
    .nav-links { 
        position: fixed; top: 70px; left: 0; right: 0; background: rgba(15,23,42,0.95);
        backdrop-filter: blur(20px); flex-direction: column; padding: 40px; gap: 25px;
        transform: translateY(-150%); transition: 0.4s ease; border-bottom: 1px solid var(--glass-border);
    }
    .nav-links.active { transform: translateY(0); }
    .mobile-toggle { display: block; }
    .hero-ctas { flex-direction: column; }
    .btn-secondary { margin: 0; }
    .article-content { padding: 1.5rem; }
    h1 { font-size: 2.2rem; }
}