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

:root {
    /* Corporate Palette Inspired by Niubiz */
    --primary-blue: #0F206C;
    --secondary-blue: #233785;
    --accent-cyan: #00A9E0;
    --accent-red: #ED1B2F;
    /* For Izipay elements if needed */

    --bg-light: #F4F7F9;
    --bg-white: #FFFFFF;

    --text-dark: #0F206C;
    --text-body: #4A4A4A;
    --text-light: #7E7E7E;
    --text-white: #FFFFFF;

    --border-radius: 12px;
    --container-width: 1140px;
    --section-padding: 80px;

    --shadow-sm: 0 2px 8px rgba(15, 32, 108, 0.05);
    --shadow-md: 0 4px 20px rgba(15, 32, 108, 0.08);
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-white);
    color: var(--text-body);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3,
h4 {
    color: var(--text-dark);
    font-weight: 700;
}

.container {
    width: 90%;
    max-width: var(--container-width);
    margin: 0 auto;
}

/* Navbar */
.navbar {
    background: var(--bg-white);
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid #E6E9EF;
}

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

.logo-link {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--primary-blue);
    text-decoration: none;
}

.logo-img {
    height: 40px;
}

.brand-accent {
    color: #00C48C;
}

.nav-links {
    display: flex;
    gap: 30px;
}

.nav-item {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    font-size: 0.95rem;
    transition: color 0.3s;
}

.nav-item:hover {
    color: var(--accent-cyan);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 15px;
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--primary-blue);
    cursor: pointer;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 28px;
    border-radius: 50px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s;
    cursor: pointer;
    border: none;
    font-size: 0.95rem;
}

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

.btn-primary:hover {
    background-color: var(--secondary-blue);
    transform: translateY(-1px);
}

.btn-outline {
    border: 2px solid var(--primary-blue);
    color: var(--primary-blue);
    background: transparent;
}

.btn-outline:hover {
    background: var(--primary-blue);
    color: var(--text-white);
}

/* Hero Section */
.hero {
    padding: 100px 0;
    background: linear-gradient(rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0.9)), url('../assets/hero_corporate.png');
    background-size: cover;
    background-position: center;
    min-height: 600px;
    display: flex;
    align-items: center;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.hero-title {
    font-size: 3.2rem;
    line-height: 1.1;
    margin-bottom: 24px;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-body);
    margin-bottom: 40px;
}

.hero-actions {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.platform-badges {
    margin-bottom: 24px;
}

.platform-badge {
    background: #f1f5f9;
    color: #475569;
    padding: 8px 16px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-right: 10px;
    margin-bottom: 10px;
    border: 1px solid #e2e8f0;
}

.platform-badge i {
    font-size: 1.1rem;
    color: var(--primary-blue);
}

.hero-visual {
    display: flex;
    flex-direction: column;
    align-items: center;
}

/* Carousel Styles */
.carousel-outer {
    width: 100%;
}

.carousel-container {
    width: 100%;
    /* Default 100% of container */
    overflow: hidden;
    position: relative;
    border-radius: 12px;
    box-shadow: var(--shadow-md);
    border: 1px solid #E6E9EF;
    background: #fff;
}

.hero-carousel {
    max-width: 560px;
}

.carousel-track {
    display: flex;
    transition: transform 0.6s cubic-bezier(0.65, 0, 0.35, 1);
    width: 300%;
    /* 3 slides */
}

.carousel-slide {
    width: 33.333%;
    flex-shrink: 0;
}

.carousel-slide img {
    width: 100%;
    display: block;
}

.carousel-dots {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 20px;
}

.dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #cbd5e1;
    cursor: pointer;
    transition: all 0.3s ease;
}

.dot.active {
    background: var(--primary-blue);
    width: 20px;
    border-radius: 4px;
}

/* Sections */
.section {
    padding: var(--section-padding) 0;
}

.section-bg-light {
    background-color: var(--bg-light);
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px;
}

.section-title {
    font-size: 2.2rem;
    margin-bottom: 20px;
}

.section-subtitle {
    color: var(--text-light);
    font-size: 1.1rem;
}

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

.grid-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

/* Cards */
.card {
    background: var(--bg-white);
    padding: 30px;
    border-radius: var(--border-radius);
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: transform 0.3s, box-shadow 0.3s;
    border: 1px solid #E6E9EF;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.card-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 20px;
    background: #F0F4FF;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-blue);
    font-size: 1.8rem;
}

.card-title {
    font-size: 1.25rem;
    margin-bottom: 15px;
}

.card-text {
    font-size: 0.95rem;
    color: var(--text-light);
    margin-bottom: 20px;
}

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

.card-list {
    list-style: none;
    font-size: 0.95rem;
    color: var(--text-body);
    text-align: left;
    margin-top: 20px;
}

.card-list li {
    margin-bottom: 10px;
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.card-list li i {
    margin-top: 3px;
    font-size: 1.1rem;
}

/* Feature Blocks (Experience) */
.feature-block {
    display: flex;
    align-items: center;
    gap: 60px;
    margin-bottom: 100px;
}

.feature-reverse {
    flex-direction: row-reverse;
}

.visual-side,
.content-side {
    flex: 1;
}

.feature-img-wrapper {
    position: relative;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(15, 32, 108, 0.08);
    border: 1px solid #E6E9EF;
}

.feature-img {
    width: 100%;
    display: block;
    transition: transform 0.5s ease;
}

.feature-card-title {
    font-size: 1.8rem;
    text-align: left;
    margin-bottom: 20px;
}

.feature-description {
    font-size: 1.1rem;
    color: var(--text-body);
    margin-bottom: 30px;
    text-align: left;
}

.stat-grid {
    display: flex;
    gap: 30px;
}

.stat-item h4 {
    color: var(--primary-blue);
    font-size: 1.8rem;
    margin-bottom: 5px;
}

.stat-item p {
    font-size: 0.85rem;
    color: var(--text-light);
}

/* Specific grids */
.platform-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    max-width: 900px;
    margin: 0 auto;
}

.payment-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    max-width: 760px;
    margin: 0 auto;
}

.payment-logo {
    height: 45px;
    object-fit: contain;
}

/* Partners Branding */
.partners-block {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 60px;
    margin-top: 40px;
    opacity: 0.8;
}

.partner-logo {
    height: 40px;
    filter: grayscale(100%);
}

/* Footer */
.footer {
    background: var(--primary-blue);
    color: var(--text-white);
    padding: 60px 0 30px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-brand h4 {
    color: var(--text-white);
    margin-bottom: 20px;
}

.footer-brand p {
    opacity: 0.8;
}

.footer-links h5 {
    color: var(--text-white);
    font-size: 1.1rem;
    margin-bottom: 20px;
}

.footer-links ul li {
    list-style: none;
    margin-bottom: 12px;
}

.footer-links ul li a {
    color: var(--text-white);
    text-decoration: none;
    opacity: 0.7;
    transition: opacity 0.3s;
}

.footer-links ul li a:hover {
    opacity: 1;
}

.footer-bottom {
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    font-size: 0.9rem;
    opacity: 0.6;
}

/* Mobile Responsiveness */
@media (max-width: 1024px) {
    .hero-title {
        font-size: 2.8rem;
    }

    .feature-block {
        gap: 40px;
    }
}

@media (max-width: 992px) {
    .hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 60px;
    }

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

    .grid-3,
    .grid-4,
    .platform-grid,
    .payment-grid {
        grid-template-columns: 1fr 1fr;
    }

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

    .feature-block,
    .feature-reverse {
        flex-direction: column;
        text-align: center;
        gap: 40px;
    }

    .feature-card-title,
    .feature-description {
        text-align: center;
    }

    .stat-grid {
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .navbar-container {
        position: relative;
    }

    .mobile-menu-toggle {
        display: block;
    }

    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: #fff;
        flex-direction: column;
        padding: 30px;
        gap: 20px;
        box-shadow: 0 10px 20px rgba(0, 0, 0, 0.05);
        text-align: center;
        border-top: 1px solid #eee;
    }

    .nav-links.active {
        display: flex;
    }

    .hero-title {
        font-size: 2.4rem;
    }

    .section-padding {
        padding: 60px 0;
    }
}

@media (max-width: 480px) {

    .grid-3,
    .grid-4,
    .platform-grid,
    .payment-grid,
    .footer-grid {
        grid-template-columns: 1fr;
    }

    .hero-title {
        font-size: 2.1rem;
    }

    .btn {
        width: 100%;
    }

    .hero-actions {
        flex-direction: column;
    }

    .stat-grid {
        flex-direction: column;
        gap: 20px;
    }
}