/* =========================================
   VARIABLES & RESET
   ========================================= */
:root {
    --primary: #2563eb;
    --primary-dark: #1d4ed8;
    --accent: #06b6d4;
    --dark: #0f172a;
    --dark-light: #1e293b;
    --light: #f8fafc;
    --gray: #94a3b8;
    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
    --glass-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-heading: 'Plus Jakarta Sans', sans-serif;
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

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

a { text-decoration: none; color: inherit; transition: var(--transition); }
ul { list-style: none; }
img { max-width: 100%; display: block; }

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* =========================================
   UTILITIES & COMPONENTS
   ========================================= */
.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    box-shadow: var(--glass-shadow);
    padding: 2rem;
    transition: var(--transition);
}

.glass-card:hover {
    transform: translateY(-5px);
    border-color: rgba(255, 255, 255, 0.2);
    box-shadow: 0 12px 40px 0 rgba(0, 0, 0, 0.4);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 28px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: var(--transition);
    border: none;
}

.btn-primary {
    background: var(--gradient);
    color: white;
}

.btn-outline {
    background: transparent;
    border: 1px solid var(--glass-border);
    color: white;
}

.btn-outline:hover {
    background: rgba(255,255,255,0.1);
    border-color: white;
}

.btn-glow {
    box-shadow: 0 0 20px rgba(37, 99, 235, 0.4);
}

.btn-glow:hover {
    box-shadow: 0 0 30px rgba(37, 99, 235, 0.6);
    transform: scale(1.02);
}

.btn-block { width: 100%; }

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    margin-bottom: 1rem;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.section-header p {
    color: var(--gray);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

.mt-2 { margin-top: 1.5rem; }

/* =========================================
   NAVIGATION
   ========================================= */
.glass-nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 1rem 0;
    transition: var(--transition);
}

.glass-nav.scrolled {
    background: rgba(15, 23, 42, 0.85);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--glass-border);
    padding: 0.7rem 0;
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: -0.5px;
}

.logo span { color: var(--accent); }

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-links a {
    font-size: 0.9rem;
    font-weight: 500;
    opacity: 0.8;
}

.nav-links a:hover { opacity: 1; color: var(--accent); }

.mobile-toggle { display: none; font-size: 1.5rem; cursor: pointer; }

/* =========================================
   HERO SECTION
   ========================================= */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 0 80px;
    overflow: hidden;
}

.floating-shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.4;
    animation: float 10s infinite ease-in-out;
}

.shape-1 {
    width: 400px; height: 400px;
    background: var(--primary);
    top: -100px; right: -100px;
}

.shape-2 {
    width: 300px; height: 300px;
    background: var(--accent);
    bottom: -50px; left: -50px;
    animation-delay: -5s;
}

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

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
}

.badge {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(6, 182, 212, 0.15);
    border: 1px solid rgba(6, 182, 212, 0.3);
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--accent);
    margin-bottom: 1.5rem;
}

.hero h1 {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 5vw, 4rem);
    line-height: 1.1;
    margin-bottom: 1.5rem;
    font-weight: 800;
}

.hero-text {
    font-size: 1.2rem;
    color: var(--gray);
    margin-bottom: 2.5rem;
    max-width: 650px;
}

.hero-btns { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 3rem; }

.trust-indicators {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
    padding-top: 2rem;
    border-top: 1px solid var(--glass-border);
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    color: var(--gray);
}

.trust-item i { color: var(--accent); }

/* Animation Classes */
.animate-fade-up {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeUp 0.8s forwards;
}

.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.2s; }
.delay-3 { animation-delay: 0.3s; }
.delay-4 { animation-delay: 0.4s; }

@keyframes fadeUp {
    to { opacity: 1; transform: translateY(0); }
}

/* =========================================
   STATS SECTION
   ========================================= */
.stats-section { padding: 4rem 0; }

.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-icon {
    font-size: 2rem;
    color: var(--accent);
    margin-bottom: 1rem;
}

.stat-card h3 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 0.25rem;
}

.stat-card p { color: var(--gray); font-size: 0.9rem; }

/* =========================================
   SERVICES SECTION
   ========================================= */
.services-section { padding: 6rem 0; }

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.service-card .card-icon {
    width: 60px; height: 60px;
    background: var(--gradient);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
}

.service-card h3 {
    font-size: 1.3rem;
    margin-bottom: 0.75rem;
}

.service-card p {
    color: var(--gray);
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
}

.card-features li {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    color: var(--gray);
    margin-bottom: 0.5rem;
}

.card-features i { color: var(--accent); font-size: 0.75rem; }

/* =========================================
   PROCESS TIMELINE
   ========================================= */
.process-section { padding: 6rem 0; }

.timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 30px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--glass-border);
}

.timeline-item {
    position: relative;
    padding-left: 80px;
    margin-bottom: 2rem;
}

.timeline-marker {
    position: absolute;
    left: 15px;
    top: 0;
    width: 32px; height: 32px;
    background: var(--gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.85rem;
    z-index: 2;
}

.timeline-content h3 { margin-bottom: 0.5rem; font-size: 1.2rem; }
.timeline-content p { color: var(--gray); font-size: 0.95rem; }

/* =========================================
   ARTICLE SECTION
   ========================================= */
.content-section { padding: 6rem 0; }

.article-layout {
    display: grid;
    grid-template-columns: 1fr 350px;
    gap: 3rem;
    align-items: start;
}

.article-main h2 {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    margin: 2.5rem 0 1rem;
    color: white;
}

.article-main h2:first-child { margin-top: 0; font-size: 2.2rem; }

.article-main h3 {
    font-size: 1.3rem;
    margin: 2rem 0 0.75rem;
    color: var(--accent);
}

.article-main p {
    color: #cbd5e1;
    margin-bottom: 1.25rem;
    font-size: 1.05rem;
}

.article-main a {
    color: var(--accent);
    text-decoration: underline;
    text-underline-offset: 3px;
}

.article-main a:hover { color: white; }

.callout-box, .checklist-box, .warning-box {
    margin: 2rem 0;
    border-left: 4px solid var(--accent);
}

.warning-box { border-left-color: #ef4444; }

.callout-box h4, .checklist-box h4, .warning-box h4 {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 0.75rem;
    font-size: 1.1rem;
}

.checklist-box ul li {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 0.5rem;
    color: #cbd5e1;
}

.checklist-box i { color: var(--accent); }

/* Sidebar Widgets */
.widget { margin-bottom: 2rem; }
.widget h3 { font-size: 1.2rem; margin-bottom: 1rem; }
.widget p { color: var(--gray); margin-bottom: 1rem; font-size: 0.95rem; }

.area-list li {
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--glass-border);
    color: var(--gray);
    font-size: 0.95rem;
}

.area-list li:last-child { border-bottom: none; }

.cta-widget {
    background: linear-gradient(135deg, rgba(37,99,235,0.2), rgba(6,182,212,0.2));
    border-color: rgba(37,99,235,0.3);
}

/* =========================================
   FAQ SECTION
   ========================================= */
.faq-section { padding: 6rem 0; }

.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
    gap: 1.5rem;
}

.faq-item {
    padding: 0;
    overflow: hidden;
}

.faq-item summary {
    padding: 1.5rem 2rem;
    cursor: pointer;
    font-weight: 600;
    font-size: 1.05rem;
    list-style: none;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.faq-item summary::-webkit-details-marker { display: none; }

.faq-item summary::after {
    content: '+';
    font-size: 1.3rem;
    color: var(--accent);
    transition: var(--transition);
}

.faq-item[open] summary::after {
    transform: rotate(45deg);
}

.faq-item p {
    padding: 0 2rem 1.5rem;
    color: var(--gray);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* =========================================
   TESTIMONIALS
   ========================================= */
.testimonials-section { padding: 6rem 0; }

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.testimonial-card .stars {
    color: #fbbf24;
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

.testimonial-card > p {
    color: #cbd5e1;
    font-style: italic;
    margin-bottom: 1.5rem;
    font-size: 1rem;
}

.reviewer {
    display: flex;
    align-items: center;
    gap: 12px;
}

.initials {
    width: 44px; height: 44px;
    background: var(--gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.9rem;
}

.reviewer strong { display: block; font-size: 0.95rem; }
.reviewer span { font-size: 0.8rem; color: var(--gray); }

/* =========================================
   CONTACT SECTION
   ========================================= */
.contact-section { padding: 6rem 0; }

.contact-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}

.contact-info h2 {
    font-family: var(--font-heading);
    font-size: 2rem;
    margin-bottom: 1rem;
}

.contact-info > p {
    color: var(--gray);
    margin-bottom: 2rem;
}

.info-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.info-item i {
    width: 44px; height: 44px;
    background: rgba(37,99,235,0.15);
    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; font-size: 0.9rem; }
.info-item a, .info-item span { color: var(--gray); font-size: 0.95rem; }
.info-item a:hover { color: white; }

/* Contact Form */
.form-group { margin-bottom: 1.25rem; }
.form-group label { display: block; margin-bottom: 0.5rem; font-size: 0.9rem; font-weight: 500; }

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--glass-border);
    border-radius: 10px;
    color: white;
    font-family: var(--font-main);
    font-size: 0.95rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent);
    background: rgba(255,255,255,0.08);
}

.form-group select option { background: var(--dark); }

/* =========================================
   FOOTER
   ========================================= */
.site-footer {
    padding: 4rem 0 0;
    border-top: 1px solid var(--glass-border);
    margin-top: 4rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 3rem;
    padding-bottom: 3rem;
}

.brand-col p {
    color: var(--gray);
    margin-top: 1rem;
    font-size: 0.95rem;
    line-height: 1.7;
}

.footer-col h4 {
    font-size: 1rem;
    margin-bottom: 1.25rem;
    color: white;
}

.footer-col ul li { margin-bottom: 0.75rem; }
.footer-col ul li a, .footer-col ul li { color: var(--gray); font-size: 0.9rem; }
.footer-col ul li a:hover { color: var(--accent); }
.footer-col ul li i { width: 20px; color: var(--accent); margin-right: 5px; }

.footer-bottom {
    border-top: 1px solid var(--glass-border);
    padding: 1.5rem 0;
    text-align: center;
}

.footer-bottom p { color: var(--gray); font-size: 0.85rem; }

/* =========================================
   RESPONSIVE DESIGN
   ========================================= */
@media (max-width: 1024px) {
    .article-layout { grid-template-columns: 1fr; }
    .article-sidebar { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 1.5rem; }
    .widget { margin-bottom: 0; }
}

@media (max-width: 768px) {
    .nav-links { 
        display: none; 
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: rgba(15,23,42,0.95);
        backdrop-filter: blur(20px);
        flex-direction: column;
        padding: 2rem;
        gap: 1.5rem;
        border-bottom: 1px solid var(--glass-border);
    }
    
    .nav-links.active { display: flex; }
    .mobile-toggle { display: block; }
    .nav-cta { display: none; }
    
    .hero h1 { font-size: 2.2rem; }
    .hero-btns { flex-direction: column; }
    .hero-btns .btn { width: 100%; }
    
    .contact-layout { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
    .faq-grid { grid-template-columns: 1fr; }
    
    .timeline::before { left: 15px; }
    .timeline-item { padding-left: 50px; }
    .timeline-marker { left: 0; }
}

@media (max-width: 480px) {
    .footer-grid { grid-template-columns: 1fr; }
    .stats-grid { grid-template-columns: 1fr 1fr; }
    .services-grid { grid-template-columns: 1fr; }
    .section-header h2 { font-size: 1.8rem; }
}