/* 
 * MODERN SaaS / GLASSMORPHISM THEME 
 * Color Palette: Deep Navy, Electric Blue, Soft White, Glass Gradients
 */

:root {
    --primary: #2563eb;
    --primary-dark: #1d4ed8;
    --accent: #06b6d4;
    --dark-bg: #0f172a;
    --card-bg: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --gradient-1: linear-gradient(135deg, #2563eb 0%, #06b6d4 100%);
    --gradient-glow: radial-gradient(circle at center, rgba(37, 99, 235, 0.15) 0%, transparent 70%);
    --font-head: 'Outfit', sans-serif;
    --font-body: 'Plus Jakarta Sans', sans-serif;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    font-family: var(--font-body);
    background-color: var(--dark-bg);
    color: var(--text-main);
    line-height: 1.7;
    overflow-x: hidden;
    position: relative;
}

/* Background Effects */
body::before {
    content: '';
    position: fixed;
    top: -20%; left: -20%;
    width: 80vw; height: 80vw;
    background: radial-gradient(circle, rgba(6, 182, 212, 0.08) 0%, transparent 70%);
    z-index: -1;
    pointer-events: none;
}
body::after {
    content: '';
    position: fixed;
    bottom: -20%; right: -20%;
    width: 60vw; height: 60vw;
    background: radial-gradient(circle, rgba(37, 99, 235, 0.08) 0%, transparent 70%);
    z-index: -1;
    pointer-events: none;
}

.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
a { text-decoration: none; color: inherit; transition: var(--transition); }
ul { list-style: none; }

/* Typography */
h1, h2, h3, h4 { font-family: var(--font-head); font-weight: 700; line-height: 1.2; margin-bottom: 1rem; }
h1 { font-size: clamp(2.5rem, 5vw, 4rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(2rem, 4vw, 3rem); letter-spacing: -0.01em; }
h3 { font-size: 1.5rem; }
.accent { color: var(--accent); }
.section-header { text-align: center; margin-bottom: 4rem; max-width: 700px; margin-left: auto; margin-right: auto; }
.section-header p { color: var(--text-muted); font-size: 1.1rem; margin-top: 1rem; }

/* Buttons */
.btn {
    display: inline-flex; align-items: center; justify-content: center;
    padding: 14px 32px; border-radius: 50px; font-weight: 600;
    font-size: 1rem; cursor: pointer; transition: var(--transition);
    border: none; outline: none;
}
.btn-primary {
    background: var(--gradient-1); color: white;
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.3);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 25px rgba(37, 99, 235, 0.4); }
.glow-btn { position: relative; overflow: hidden; }
.glow-btn::after {
    content: ''; position: absolute; top: 0; left: -100%;
    width: 100%; height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: 0.5s;
}
.glow-btn:hover::after { left: 100%; }
.btn-outline {
    background: transparent; border: 1px solid var(--glass-border);
    color: var(--text-main); backdrop-filter: blur(5px);
}
.btn-outline:hover { background: rgba(255,255,255,0.1); border-color: var(--text-main); }
.full-width { width: 100%; }

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

/* Navigation */
.navbar {
    position: fixed; top: 0; left: 0; width: 100%; z-index: 1000;
    padding: 1.5rem 0; transition: var(--transition);
}
.navbar.scrolled {
    padding: 1rem 0;
    background: rgba(15, 23, 42, 0.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--glass-border);
}
.nav-container { display: flex; justify-content: space-between; align-items: center; }
.logo { font-family: var(--font-head); font-size: 1.5rem; font-weight: 700; }
.nav-links { display: flex; gap: 2rem; align-items: center; }
.nav-links a { font-weight: 500; font-size: 0.95rem; opacity: 0.8; }
.nav-links a: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;
    position: relative; padding: 120px 0 80px; overflow: hidden;
}
.hero-content { position: relative; z-index: 2; max-width: 900px; margin: 0 auto; text-align: center; }
.hero-badge {
    display: inline-block; padding: 8px 20px; border-radius: 50px;
    background: rgba(37, 99, 235, 0.1); border: 1px solid rgba(37, 99, 235, 0.3);
    color: var(--accent); font-weight: 600; font-size: 0.9rem; margin-bottom: 2rem;
}
.hero-text { font-size: 1.25rem; color: var(--text-muted); margin: 2rem auto; max-width: 700px; }
.hero-btns { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; margin-bottom: 3rem; }
.trust-indicators { display: flex; gap: 2rem; justify-content: center; flex-wrap: wrap; color: var(--text-muted); font-size: 0.9rem; }
.trust-item i { color: var(--accent); margin-right: 8px; }

/* Floating Shapes */
.floating-shape {
    position: absolute; border-radius: 50%; filter: blur(80px); z-index: 0;
    animation: float 10s ease-in-out infinite;
}
.shape-1 { width: 400px; height: 400px; background: rgba(37, 99, 235, 0.2); top: 10%; left: -10%; }
.shape-2 { width: 300px; height: 300px; background: rgba(6, 182, 212, 0.15); bottom: 10%; right: -5%; animation-delay: -5s; }
@keyframes float { 0%, 100% { transform: translate(0, 0); } 50% { transform: translate(30px, -30px); } }

/* Stats */
.stats-section { padding: 4rem 0; margin-top: -40px; position: relative; z-index: 10; }
.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1.5rem; }
.stat-card { text-align: center; padding: 2rem 1rem; }
.stat-number { font-size: 3rem; font-weight: 700; font-family: var(--font-head); background: var(--gradient-1); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.stat-label { color: var(--text-muted); font-size: 0.9rem; margin-top: 0.5rem; text-transform: uppercase; letter-spacing: 1px; }

/* Services */
.services-section { padding: 6rem 0; }
.services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 2rem; }
.service-card .icon-box {
    width: 60px; height: 60px; border-radius: 15px;
    background: rgba(37, 99, 235, 0.1); display: flex; align-items: center; justify-content: center;
    font-size: 1.5rem; color: var(--accent); margin-bottom: 1.5rem;
}
.service-card h3 { margin-bottom: 0.8rem; }
.service-card p { color: var(--text-muted); font-size: 0.95rem; margin-bottom: 1.5rem; }
.features li { font-size: 0.85rem; color: var(--text-muted); margin-bottom: 0.5rem; display: flex; align-items: center; gap: 8px; }
.features li::before { content: '✓'; color: var(--accent); font-weight: bold; }

/* Process Timeline */
.process-section { padding: 6rem 0; background: rgba(255,255,255,0.02); }
.timeline { position: relative; max-width: 800px; margin: 0 auto; }
.timeline::before {
    content: ''; position: absolute; left: 30px; top: 0; bottom: 0; width: 2px;
    background: linear-gradient(to bottom, var(--primary), var(--accent));
}
.timeline-item { display: flex; gap: 2rem; margin-bottom: 2rem; position: relative; }
.timeline-icon {
    width: 60px; height: 60px; border-radius: 50%;
    background: var(--dark-bg); border: 2px solid var(--primary);
    display: flex; align-items: center; justify-content: center;
    font-weight: 700; font-size: 1.2rem; z-index: 2; flex-shrink: 0;
}
.timeline-content { flex: 1; padding: 1.5rem 2rem; }
.timeline-content h3 { margin-bottom: 0.5rem; font-size: 1.3rem; }
.timeline-content p { color: var(--text-muted); font-size: 0.95rem; }

/* Article Content */
.content-section { padding: 6rem 0; }
.article-container { max-width: 900px; margin: 0 auto; }
.article-header { margin-bottom: 3rem; border-bottom: 1px solid var(--glass-border); padding-bottom: 2rem; }
.article-meta { display: flex; gap: 2rem; color: var(--text-muted); font-size: 0.9rem; margin-top: 1rem; }
.article-body h2 { margin-top: 3rem; margin-bottom: 1.5rem; color: var(--text-main); }
.article-body h3 { margin-top: 2rem; margin-bottom: 1rem; color: var(--accent); }
.article-body p { margin-bottom: 1.5rem; color: #cbd5e1; font-size: 1.05rem; }
.article-body ol, .article-body ul { margin-bottom: 1.5rem; padding-left: 1.5rem; color: #cbd5e1; }
.article-body li { margin-bottom: 0.5rem; }
.callout-box { margin: 2rem 0; border-left: 4px solid var(--accent); }
.callout-box h4 { display: flex; align-items: center; gap: 10px; margin-bottom: 0.5rem; color: var(--accent); }
.cta-box { text-align: center; margin-top: 4rem; padding: 3rem; background: linear-gradient(135deg, rgba(37,99,235,0.1), rgba(6,182,212,0.1)); }

/* FAQ */
.faq-section { padding: 6rem 0; }
.faq-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(400px, 1fr)); gap: 1.5rem; }
.faq-item { padding: 0; overflow: hidden; }
.faq-item summary {
    padding: 1.5rem 2rem; cursor: pointer; font-weight: 600;
    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: var(--transition); }
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item p { padding: 0 2rem 1.5rem; color: var(--text-muted); font-size: 0.95rem; border-top: 1px solid var(--glass-border); padding-top: 1rem; margin-top: -0.5rem; }

/* Testimonials */
.testimonials-section { padding: 6rem 0; background: rgba(255,255,255,0.02); }
.testimonial-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 2rem; }
.testimonial-card { display: flex; flex-direction: column; gap: 1rem; }
.stars { color: #fbbf24; font-size: 0.9rem; }
.testimonial-card p { font-style: italic; color: #cbd5e1; flex: 1; }
.client-info { display: flex; align-items: center; gap: 1rem; margin-top: 1rem; padding-top: 1rem; border-top: 1px solid var(--glass-border); }
.avatar {
    width: 45px; height: 45px; border-radius: 50%;
    background: var(--gradient-1); display: flex; align-items: center; justify-content: center;
    font-weight: 700; font-size: 0.9rem;
}

/* Contact */
.contact-section { padding: 6rem 0; }
.contact-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: start; }
.contact-info h2 { margin-bottom: 1rem; }
.contact-info > p { color: var(--text-muted); margin-bottom: 2rem; }
.info-item { display: flex; gap: 1rem; align-items: flex-start; margin-bottom: 1.5rem; }
.info-item i { width: 40px; height: 40px; background: rgba(37,99,235,0.1); border-radius: 10px; display: flex; align-items: center; justify-content: center; color: var(--accent); flex-shrink: 0; }
.info-item strong { display: block; margin-bottom: 2px; }
.info-item a, .info-item span { color: var(--text-muted); font-size: 0.95rem; }
.info-item a:hover { color: var(--accent); }
.contact-form { display: flex; flex-direction: column; gap: 1rem; }
.form-group input, .form-group textarea {
    width: 100%; padding: 14px 20px; border-radius: 12px;
    background: rgba(255,255,255,0.05); border: 1px solid var(--glass-border);
    color: white; font-family: var(--font-body); font-size: 1rem;
    transition: var(--transition); outline: none;
}
.form-group input:focus, .form-group textarea:focus { border-color: var(--primary); background: rgba(255,255,255,0.08); }
.form-group textarea { resize: vertical; min-height: 120px; }

/* Footer */
.site-footer { padding: 4rem 0 0; border-top: 1px solid var(--glass-border); background: rgba(0,0,0,0.2); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: 3rem; padding-bottom: 3rem; }
.brand-col p { color: var(--text-muted); margin-top: 1rem; font-size: 0.95rem; max-width: 300px; }
.footer-col h4 { margin-bottom: 1.5rem; font-size: 1.1rem; }
.footer-col ul li { margin-bottom: 0.8rem; }
.footer-col ul li a, .footer-col ul li { color: var(--text-muted); font-size: 0.95rem; }
.footer-col ul li a:hover { color: var(--accent); padding-left: 5px; }
.social-icons { display: flex; gap: 1rem; margin-top: 1.5rem; }
.social-icons a {
    width: 40px; height: 40px; border-radius: 50%;
    background: rgba(255,255,255,0.05); display: flex; align-items: center; justify-content: center;
    transition: var(--transition);
}
.social-icons a:hover { background: var(--primary); color: white; transform: translateY(-3px); }
.footer-bottom { padding: 1.5rem 0; border-top: 1px solid var(--glass-border); text-align: center; }
.footer-bottom p { color: var(--text-muted); font-size: 0.85rem; }
.footer-bottom a { color: var(--accent); }

/* Animations */
.animate-fade-up { opacity: 0; transform: translateY(30px); animation: fadeUp 0.8s forwards; }
.animate-fade-down { opacity: 0; transform: translateY(-30px); animation: fadeDown 0.8s forwards; }
.delay-1 { animation-delay: 0.2s; }
.delay-2 { animation-delay: 0.4s; }
.delay-3 { animation-delay: 0.6s; }
@keyframes fadeUp { to { opacity: 1; transform: translateY(0); } }
@keyframes fadeDown { to { opacity: 1; transform: translateY(0); } }

/* Responsive */
@media (max-width: 992px) {
    .contact-layout { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
    .nav-links { display: none; }
    .nav-cta { display: none; }
    .mobile-toggle { display: block; }
    .hero { padding-top: 100px; min-height: auto; padding-bottom: 60px; }
    h1 { font-size: 2.2rem; }
    .faq-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
    .timeline::before { left: 20px; }
    .timeline-icon { width: 40px; height: 40px; font-size: 1rem; }
    .timeline-item { gap: 1rem; }
    .timeline-content { padding: 1rem 1.5rem; }
}

/* Mobile Menu Active State */
.nav-links.active {
    display: flex; flex-direction: column;
    position: absolute; top: 100%; left: 0; width: 100%;
    background: rgba(15, 23, 42, 0.95); backdrop-filter: blur(20px);
    padding: 2rem; gap: 1.5rem; border-bottom: 1px solid var(--glass-border);
}