:root {
    --color-primary: #1a3a5c;
    --color-primary-light: #2a5a8c;
    --color-primary-dark: #0f2440;
    --color-accent: #d4a843;
    --color-accent-light: #e8c96a;
    --color-accent-dark: #b8912e;
    --color-text: #2d3748;
    --color-text-light: #718096;
    --color-bg: #ffffff;
    --color-bg-alt: #f7fafc;
    --color-bg-dark: #0a1628;
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 20px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 40px rgba(0,0,0,0.15);
    --radius: 12px;
    --radius-lg: 20px;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: var(--font-primary);
    color: var(--color-text);
    line-height: 1.6;
    background: var(--color-bg);
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Header */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(0,0,0,0.06);
    transition: var(--transition);
}

.site-header.scrolled {
    box-shadow: 0 2px 20px rgba(0,0,0,0.1);
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.site-logo-text {
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--color-primary);
}

.logo-icon {
    color: var(--color-accent);
    font-size: 1.5rem;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 8px;
}

.nav-menu a {
    text-decoration: none;
    color: var(--color-text);
    padding: 8px 16px;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 500;
    transition: var(--transition);
}

.nav-menu a:hover {
    background: rgba(26,58,92,0.08);
    color: var(--color-primary);
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    flex-direction: column;
    gap: 5px;
}

.menu-toggle span {
    width: 24px;
    height: 2px;
    background: var(--color-primary);
    display: block;
    transition: var(--transition);
    border-radius: 2px;
}

.menu-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.menu-toggle.active span:nth-child(2) { opacity: 0; }
.menu-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* Hero Section */
.section-hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #0a1628 0%, #1a3a5c 50%, #2a5a8c 100%);
    overflow: hidden;
    padding: 100px 0 60px;
}

.hero-bg-shapes .shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0.08;
}

.shape-1 {
    width: 600px; height: 600px;
    background: var(--color-accent);
    top: -200px; right: -100px;
}

.shape-2 {
    width: 400px; height: 400px;
    background: #fff;
    bottom: -100px; left: -100px;
}

.shape-3 {
    width: 300px; height: 300px;
    background: var(--color-accent);
    top: 50%; right: 30%;
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    position: relative;
    z-index: 1;
}

.hero-badge {
    display: inline-block;
    background: rgba(212,168,67,0.15);
    color: var(--color-accent);
    padding: 6px 16px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 20px;
}

.hero-title {
    font-size: 3.2rem;
    font-weight: 800;
    line-height: 1.15;
    color: #fff;
    margin-bottom: 20px;
}

.hero-subtitle {
    font-size: 1.15rem;
    color: rgba(255,255,255,0.75);
    max-width: 520px;
    margin-bottom: 32px;
    line-height: 1.7;
}

.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 40px;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    font-weight: 600;
    border-radius: 50px;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    font-family: inherit;
}

.btn-lg {
    padding: 14px 32px;
    font-size: 1rem;
}

.btn-primary {
    background: var(--color-accent);
    color: var(--color-primary-dark);
}

.btn-primary:hover {
    background: var(--color-accent-light);
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(212,168,67,0.35);
}

.btn-outline {
    background: transparent;
    color: #fff;
    border: 2px solid rgba(255,255,255,0.25);
}

.btn-outline:hover {
    border-color: #fff;
    background: rgba(255,255,255,0.08);
}

.hero-brands {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}

.hero-brands span {
    color: rgba(255,255,255,0.5);
    font-size: 0.85rem;
}

.brand-logos {
    display: flex;
    gap: 12px;
}

.brand-logo {
    background: rgba(255,255,255,0.1);
    color: rgba(255,255,255,0.7);
    padding: 6px 14px;
    border-radius: 6px;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 1px;
}

/* Hero Card Mockup */
.hero-visual {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
    position: relative;
}

.hero-card-mockup {
    width: 340px;
    height: 200px;
    background: linear-gradient(135deg, #1a3a5c, #2a5a8c);
    border-radius: 16px;
    padding: 28px;
    position: relative;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
    border: 1px solid rgba(255,255,255,0.1);
    color: #fff;
    transition: var(--transition);
}

.hero-card-mockup:hover {
    transform: translateY(-5px);
}

.card-chip {
    width: 50px;
    height: 36px;
    background: linear-gradient(135deg, #d4a843, #e8c96a);
    border-radius: 6px;
    margin-bottom: 30px;
}

.card-number {
    font-size: 1.3rem;
    letter-spacing: 3px;
    font-family: 'Courier New', monospace;
    margin-bottom: 16px;
}

.card-holder {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    opacity: 0.7;
}

.card-expiry {
    position: absolute;
    bottom: 28px;
    right: 28px;
    font-size: 0.85rem;
    opacity: 0.8;
}

.card-back {
    width: 340px;
    height: 200px;
    padding: 0;
    background: linear-gradient(135deg, #0f2440, #1a3a5c);
    margin-left: 40px;
}

.card-stripe {
    width: 100%;
    height: 50px;
    background: #000;
    margin-top: 30px;
}

.card-cvv {
    position: absolute;
    right: 40px;
    top: 100px;
    font-size: 0.9rem;
    font-family: 'Courier New', monospace;
    letter-spacing: 2px;
}

/* Section Header */
.section-header {
    text-align: center;
    max-width: 640px;
    margin: 0 auto 50px;
}

.section-tag {
    display: inline-block;
    background: rgba(212,168,67,0.12);
    color: var(--color-accent-dark);
    padding: 5px 14px;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 12px;
}

.section-header h2 {
    font-size: 2.4rem;
    font-weight: 700;
    color: var(--color-primary-dark);
    margin-bottom: 12px;
}

.section-header p {
    color: var(--color-text-light);
    font-size: 1.05rem;
}

/* About Section */
.section-about {
    padding: 100px 0;
    background: var(--color-bg);
}

.about-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.about-card {
    text-align: center;
    padding: 40px 24px;
    border-radius: var(--radius-lg);
    background: var(--color-bg);
    border: 1px solid #e2e8f0;
    transition: var(--transition);
}

.about-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}

.about-icon {
    font-size: 3rem;
    margin-bottom: 20px;
}

.about-card h3 {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 10px;
}

.about-card p {
    color: var(--color-text-light);
    font-size: 0.95rem;
}

/* Stats Section */
.section-stats {
    padding: 70px 0;
    background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary));
    color: #fff;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    text-align: center;
}

.stat-item {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.stat-value {
    font-size: 2.8rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--color-accent), var(--color-accent-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    font-size: 0.95rem;
    opacity: 0.75;
}

/* Services Section */
.section-services {
    padding: 100px 0;
    background: var(--color-bg-alt);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.service-card {
    background: var(--color-bg);
    padding: 32px 24px;
    border-radius: var(--radius-lg);
    border: 1px solid #e2e8f0;
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-accent);
}

.service-icon {
    font-size: 2.5rem;
    margin-bottom: 16px;
}

.service-card h3 {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 8px;
}

.service-card p {
    color: var(--color-text-light);
    font-size: 0.9rem;
    margin-bottom: 12px;
}

.service-link {
    color: var(--color-accent-dark);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
}

.service-link:hover {
    color: var(--color-accent);
}

/* Testimonials */
.section-testimonials {
    padding: 100px 0;
    background: var(--color-bg);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.testimonial-card {
    background: var(--color-bg);
    padding: 32px;
    border-radius: var(--radius-lg);
    border: 1px solid #e2e8f0;
    transition: var(--transition);
}

.testimonial-card:hover {
    box-shadow: var(--shadow-md);
}

.testimonial-stars {
    color: var(--color-accent);
    font-size: 1.1rem;
    margin-bottom: 12px;
}

.testimonial-text {
    color: var(--color-text);
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 20px;
    font-style: italic;
}

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

.testimonial-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    object-fit: cover;
}

.avatar-placeholder {
    background: var(--color-primary);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.2rem;
}

.testimonial-author strong {
    display: block;
    font-size: 0.95rem;
    color: var(--color-primary);
}

.testimonial-author span {
    font-size: 0.8rem;
    color: var(--color-text-light);
}

/* Contact Section */
.section-contact {
    padding: 100px 0;
    background: var(--color-bg-alt);
}

.contact-card {
    background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary));
    border-radius: var(--radius-lg);
    padding: 60px;
    text-align: center;
    color: #fff;
}

.contact-content h2 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.contact-content p {
    font-size: 1.05rem;
    opacity: 0.8;
    margin-bottom: 32px;
}

.contact-channels {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

.contact-channels .btn-primary {
    background: #fff;
    color: var(--color-primary-dark);
}

.contact-channels .btn-primary:hover {
    background: var(--color-accent);
    color: var(--color-primary-dark);
    box-shadow: 0 8px 30px rgba(0,0,0,0.2);
}

.contact-channels .btn-outline {
    border-color: rgba(255,255,255,0.3);
    color: #fff;
}

.contact-channels .btn-outline:hover {
    border-color: #fff;
    background: rgba(255,255,255,0.1);
}

/* Footer */
.site-footer {
    position: relative;
}

.footer-wave {
    line-height: 0;
    margin-top: -2px;
}

.footer-wave svg {
    display: block;
    width: 100%;
    height: 80px;
}

.footer-main {
    background: var(--color-primary-dark);
    color: rgba(255,255,255,0.8);
    padding: 60px 0 40px;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.3fr;
    gap: 40px;
}

.footer-brand .site-logo-text {
    color: #fff;
    margin-bottom: 12px;
    display: inline-flex;
}

.footer-tagline {
    color: rgba(255,255,255,0.55);
    font-size: 0.9rem;
    margin-top: 12px;
}

.footer-col h4 {
    color: #fff;
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 16px;
}

.footer-menu {
    list-style: none;
}

.footer-menu li {
    margin-bottom: 10px;
}

.footer-menu a {
    color: rgba(255,255,255,0.6);
    text-decoration: none;
    font-size: 0.9rem;
    transition: var(--transition);
}

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

.footer-contact {
    list-style: none;
}

.footer-contact li {
    display: flex;
    gap: 10px;
    margin-bottom: 12px;
    font-size: 0.9rem;
}

.contact-icon {
    color: var(--color-accent);
    flex-shrink: 0;
}

.footer-bottom {
    background: rgba(0,0,0,0.2);
    padding: 20px 0;
    text-align: center;
}

.footer-bottom p {
    color: rgba(255,255,255,0.4);
    font-size: 0.85rem;
}

/* Content Area */
.content-area {
    padding-top: 70px;
    min-height: 100vh;
}

/* Responsive */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-subtitle {
        margin: 0 auto 32px;
    }

    .hero-actions, .hero-brands {
        justify-content: center;
    }

    .hero-visual {
        display: none;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }

    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .menu-toggle {
        display: flex;
    }

    .main-navigation {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background: rgba(255,255,255,0.98);
        backdrop-filter: blur(10px);
        padding: 20px 24px;
        border-bottom: 1px solid rgba(0,0,0,0.06);
        transform: translateY(-120%);
        opacity: 0;
        transition: var(--transition);
    }

    .main-navigation.active {
        transform: translateY(0);
        opacity: 1;
    }

    .nav-menu {
        flex-direction: column;
        gap: 0;
    }

    .nav-menu a {
        display: block;
        padding: 12px 16px;
        border-radius: 8px;
    }

    .hero-title {
        font-size: 2rem;
    }

    .about-grid,
    .services-grid,
    .testimonials-grid {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .contact-card {
        padding: 40px 24px;
    }

    .section-header h2 {
        font-size: 1.8rem;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .hero-actions {
        flex-direction: column;
        align-items: center;
    }

    .hero-title {
        font-size: 1.7rem;
    }

    .contact-channels {
        flex-direction: column;
        align-items: center;
    }
}