/* Premium Corporate Design System */
:root {
    --bg-dark: #0f172a;
    --text-main: #1e293b;
    --text-muted: #64748b;
    --accent-blue: #2563eb;
    --accent-hover: #1d4ed8;
    --accent-green: #10b981;
    --accent-green-hover: #059669;
    --bg-light: #f8fafc;
    --card-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.04), 0 1px 3px rgba(0, 0, 0, 0.02);
    --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
}

body {
    background-color: var(--bg-light);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Fluid Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(24px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Header & Sticky Navigation */
header {
    background-color: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid #f1f5f9;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 24px;
}

.logo {
    font-size: 20px;
    font-weight: 700;
    color: var(--bg-dark);
    text-decoration: none;
    letter-spacing: -0.5px;
}

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

.nav-links {
    display: flex;
    gap: 24px;
    align-items: center;
}

.nav-links a {
    color: var(--text-main);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: var(--transition-smooth);
}

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

.phone-btn {
    background-color: var(--accent-green);
    color: white;
    padding: 10px 20px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.2);
    transition: var(--transition-smooth);
}

.phone-btn:hover {
    background-color: var(--accent-green-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(16, 185, 129, 0.3);
}

/* Hero Section */
.hero {
    background: radial-gradient(circle at top right, #1e3a8a 0%, var(--bg-dark) 100%);
    color: white;
    padding: 100px 24px;
    text-align: center;
    position: relative;
}

.hero-container {
    max-width: 800px;
    margin: 0 auto;
    animation: fadeInUp 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 20px;
    font-weight: 800;
    letter-spacing: -1px;
}

.hero p {
    font-size: 1.25rem;
    margin-bottom: 35px;
    color: #94a3b8;
}

.phone-btn-large {
    display: inline-block;
    background-color: white;
    color: var(--bg-dark);
    padding: 16px 36px;
    font-size: 1.05rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 700;
    box-shadow: 0 20px 40px rgba(0,0,0,0.25);
    transition: var(--transition-smooth);
}

.phone-btn-large:hover {
    transform: translateY(-2px);
    background-color: #f1f5f9;
}

/* Content & Brand Layouts */
.brands-section {
    max-width: 1200px;
    margin: 80px auto;
    padding: 0 24px;
}

.section-title {
    text-align: center;
    margin-bottom: 48px;
    font-size: 2.25rem;
    font-weight: 800;
    color: var(--bg-dark);
}

.brand-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.brand-card {
    background: white;
    border-radius: 12px;
    padding: 40px 32px;
    box-shadow: var(--card-shadow);
    border: 1px solid #f1f5f9;
    transition: var(--transition-smooth);
    animation: fadeInUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.brand-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.06);
}

.brand-card h3 {
    font-size: 1.35rem;
    margin-bottom: 12px;
    color: var(--bg-dark);
}

.brand-card p {
    color: var(--text-muted);
    margin-bottom: 24px;
    font-size: 0.95rem;
}

.view-deals-btn {
    color: var(--accent-blue);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
}

/* General Layout Inner Pages */
.content-wrapper {
    max-width: 850px;
    margin: 60px auto;
    background: white;
    padding: 50px;
    border-radius: 16px;
    box-shadow: var(--card-shadow);
    border: 1px solid #f1f5f9;
    animation: fadeInUp 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.compliance-box {
    background-color: #fffbeb;
    border-left: 4px solid #f59e0b;
    color: #b45309;
    padding: 16px;
    margin-bottom: 32px;
    border-radius: 6px;
    font-size: 0.9rem;
    font-weight: 500;
}

.deal-list {
    margin: 32px 0;
    list-style: none;
}

.deal-item {
    background: #f8fafc;
    padding: 18px 24px;
    border-radius: 8px;
    margin-bottom: 14px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border: 1px solid #f1f5f9;
}

/* Contact Grid Structure */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-top: 30px;
}

.contact-info h3 {
    margin-bottom: 8px;
    color: var(--bg-dark);
}

.contact-info p {
    color: var(--text-muted);
    margin-bottom: 20px;
}

/* Legal text styling */
.legal-page h1 { margin-bottom: 20px; color: var(--bg-dark); }
.legal-page h2 { margin-top: 25px; margin-bottom: 10px; font-size: 1.25rem; color: var(--bg-dark); }
.legal-page p { margin-bottom: 15px; color: var(--text-main); font-size: 0.95rem; }

/* Footer System */
footer {
    background-color: var(--bg-dark);
    color: #94a3b8;
    padding: 60px 24px;
    font-size: 0.85rem;
    margin-top: 80px;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

.footer-links {
    margin-bottom: 24px;
}

.footer-links a {
    color: white;
    text-decoration: none;
    margin: 0 12px;
    transition: var(--transition-smooth);
}

.footer-links a:hover {
    color: var(--accent-blue);
}

.legal-text {
    margin-top: 24px;
    line-height: 1.6;
    border-top: 1px solid #1e293b;
    padding-top: 24px;
    color: #64748b;
    text-align: justify;
}

/* Responsive Media Breakdown */
@media (max-width: 768px) {
    .nav-container { flex-direction: column; gap: 16px; text-align: center; }
    .nav-links { flex-direction: column; gap: 12px; }
    .hero h1 { font-size: 2.25rem; }
    .content-wrapper { padding: 30px 20px; }
    .contact-grid { grid-template-columns: 1fr; }
    .deal-item { flex-direction: column; text-align: center; gap: 16px; }
}