/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #2563eb;
    --secondary-color: #1e40af;
    --accent-color: #3b82f6;
    --text-dark: #1f2937;
    --text-light: #6b7280;
    --bg-light: #f9fafb;
    --white: #ffffff;
    --success: #10b981;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.15);
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    overflow-x: hidden;
}

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

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

ul {
    list-style: none;
}

/* Header Styles */
.header {
    background: var(--white);
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-top {
    background: var(--text-dark);
    color: var(--white);
    padding: 12px 0;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 30px;
}

.contact-info {
    display: flex;
    align-items: center;
    gap: 30px;
    flex-wrap: wrap;
    justify-content: center;
}

.contact-info .email-link,
.contact-info .phone-link {
    color: var(--white);
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    transition: all 0.3s ease;
}

.contact-info .email-link:hover,
.contact-info .phone-link:hover {
    color: var(--accent-color);
    transform: translateY(-2px);
}

.header-main {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
}

.logo a {
    text-decoration: none;
}

.logo h1 {
    font-size: 28px;
    color: var(--primary-color);
    font-weight: 700;
    transition: all 0.3s ease;
}

.logo a:hover h1 {
    color: var(--secondary-color);
    transform: scale(1.05);
}

.nav-menu {
    display: flex;
    gap: 30px;
    align-items: center;
}

.nav-menu a {
    color: var(--text-dark);
    font-weight: 500;
    position: relative;
    padding: 5px 0;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: width 0.3s ease;
}

.nav-menu a:hover::after {
    width: 100%;
}

.phone-btn {
    background: var(--primary-color);
    color: var(--white);
    padding: 12px 24px;
    border-radius: 25px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.phone-btn:hover {
    background: var(--secondary-color);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background: var(--text-dark);
    transition: all 0.3s ease;
}

/* Hero Section */
.hero {
    position: relative;
    color: var(--white);
    padding: 120px 0;
    text-align: center;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.hero-bg-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.85) 0%, rgba(30, 64, 175, 0.85) 100%);
    z-index: 1;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.hero-title {
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 20px;
    animation: fadeInUp 0.8s ease;
}

.hero-subtitle {
    font-size: 36px;
    font-weight: 600;
    margin-bottom: 20px;
    animation: fadeInUp 1s ease;
}

.hero-features {
    font-size: 20px;
    margin-bottom: 40px;
    animation: fadeInUp 1.2s ease;
}

.hero-features strong {
    margin: 0 10px;
    display: inline-block;
}

.cta-button {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--white);
    color: var(--primary-color);
    padding: 18px 40px;
    border-radius: 30px;
    font-size: 20px;
    font-weight: 700;
    transition: all 0.3s ease;
    animation: fadeInUp 1.4s ease;
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
    background: var(--bg-light);
}

.cta-button.large {
    font-size: 24px;
    padding: 20px 50px;
}

/* Services Section */
.services {
    padding: 80px 0;
    background: var(--bg-light);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-top: 50px;
}

.service-card {
    background: var(--white);
    border-radius: 15px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
    overflow: hidden;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.service-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
    position: relative;
}

.service-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.service-card:hover .service-image img {
    transform: scale(1.1);
}

.service-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: -40px auto 20px;
    font-size: 36px;
    color: var(--white);
    position: relative;
    z-index: 2;
    box-shadow: var(--shadow-lg);
}

.service-card h3 {
    padding: 0 40px;
    margin-bottom: 15px;
}

.service-card p {
    padding: 0 40px 40px;
    color: var(--text-light);
    line-height: 1.8;
}

.service-card h3 {
    font-size: 24px;
    margin-bottom: 15px;
    color: var(--text-dark);
}

.service-card p {
    color: var(--text-light);
    line-height: 1.8;
}

/* About Section */
.about {
    padding: 80px 0;
    background: var(--white);
}

.about-content-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    margin-bottom: 60px;
}

.about-image {
    width: 100%;
    height: 400px;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.about-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.about-image:hover img {
    transform: scale(1.05);
}

.about-text {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.section-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 60px;
}

.about-text .section-header {
    text-align: left;
    margin: 0 0 60px 0;
}

.section-header h2 {
    font-size: 42px;
    color: var(--text-dark);
    margin-bottom: 15px;
}

.about-text .section-header h2,
.about-text .section-header h3 {
    text-align: left;
}

.section-header h3 {
    font-size: 32px;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.section-header p {
    font-size: 18px;
    color: var(--text-light);
    line-height: 1.8;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
}

.feature-item {
    text-align: center;
    padding: 30px;
    background: var(--bg-light);
    border-radius: 15px;
    transition: all 0.3s ease;
}

.feature-item:hover {
    background: var(--primary-color);
    color: var(--white);
    transform: translateY(-5px);
}

.feature-item i {
    font-size: 48px;
    color: var(--primary-color);
    margin-bottom: 15px;
    transition: all 0.3s ease;
}

.feature-item:hover i {
    color: var(--white);
}

.feature-item h4 {
    font-size: 20px;
    font-weight: 600;
}

.about-cta {
    text-align: center;
    margin-top: 40px;
}

/* Discount Section */
.discount {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: var(--white);
    text-align: center;
}

.discount-content h2 {
    font-size: 42px;
    margin-bottom: 15px;
}

.discount-content h3 {
    font-size: 32px;
    margin-bottom: 20px;
}

.discount-content p {
    font-size: 18px;
    margin-bottom: 40px;
    opacity: 0.9;
}

/* Pricing Section */
.pricing {
    padding: 80px 0;
    background: var(--bg-light);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 40px;
    margin-top: 50px;
}

.pricing-card {
    background: var(--white);
    padding: 40px;
    border-radius: 15px;
    box-shadow: var(--shadow);
    text-align: center;
    position: relative;
    transition: all 0.3s ease;
}

.pricing-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.pricing-card.featured {
    border: 3px solid var(--primary-color);
    transform: scale(1.05);
}

.popular-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary-color);
    color: var(--white);
    padding: 8px 20px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
}

.pricing-card h3 {
    font-size: 28px;
    margin-bottom: 15px;
    color: var(--text-dark);
}

.pricing-speed {
    font-size: 24px;
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 20px;
}

.pricing-price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    margin-bottom: 30px;
    gap: 5px;
}

.pricing-price .currency {
    font-size: 28px;
    font-weight: 600;
}

.pricing-price .amount {
    font-size: 48px;
    font-weight: 700;
    color: var(--primary-color);
}

.pricing-price .decimal {
    font-size: 28px;
    font-weight: 600;
}

.pricing-price .period {
    font-size: 18px;
    color: var(--text-light);
    margin-left: 5px;
}

.pricing-features {
    text-align: left;
    margin-bottom: 30px;
}

.pricing-features li {
    padding: 12px 0;
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-dark);
}

.pricing-features i {
    color: var(--success);
    font-size: 18px;
}

.pricing-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--primary-color);
    color: var(--white);
    padding: 15px 30px;
    border-radius: 25px;
    font-weight: 600;
    width: 100%;
    justify-content: center;
    transition: all 0.3s ease;
}

.pricing-btn:hover {
    background: var(--secondary-color);
    transform: translateY(-2px);
}

/* Discover Section */
.discover {
    padding: 80px 0;
    background: var(--white);
    text-align: center;
}

.discover-content h2 {
    font-size: 42px;
    color: var(--text-dark);
    margin-bottom: 15px;
}

.discover-content h3 {
    font-size: 32px;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.discover-content p {
    font-size: 18px;
    color: var(--text-light);
    margin-bottom: 40px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* Bill Payments Section */
.bill-payments {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--text-dark) 0%, #111827 100%);
    color: var(--white);
}

.bill-payments-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.bill-payments-text h2 {
    font-size: 42px;
    margin-bottom: 15px;
}

.bill-payments-text h3 {
    font-size: 32px;
    margin-bottom: 20px;
    color: var(--accent-color);
}

.bill-payments-text p {
    font-size: 18px;
    margin-bottom: 40px;
    opacity: 0.9;
    line-height: 1.8;
}

/* Footer */
.footer {
    background: var(--text-dark);
    color: var(--white);
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section h4 {
    font-size: 20px;
    margin-bottom: 20px;
    color: var(--white);
}

.footer-section ul li {
    margin-bottom: 12px;
}

.footer-section ul li a {
    color: rgba(255, 255, 255, 0.8);
    display: flex;
    align-items: center;
    gap: 10px;
    transition: all 0.3s ease;
}

.footer-section ul li a:hover {
    color: var(--accent-color);
    padding-left: 5px;
}


.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.7);
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .header-top {
        flex-direction: row;
        gap: 10px;
        text-align: center;
        padding: 8px 0;
        font-size: 12px;
    }

    .contact-info {
        flex-direction: row;
        gap: 15px;
        flex-wrap: wrap;
        justify-content: center;
    }

    .contact-info .email-link,
    .contact-info .phone-link {
        font-size: 12px;
        gap: 5px;
    }

    .contact-info .email-link i,
    .contact-info .phone-link i {
        font-size: 11px;
    }

    .about-content-wrapper {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .about-image {
        height: 300px;
    }

    .section-header,
    .about-text .section-header {
        text-align: center;
    }

    .section-header h2,
    .section-header h3,
    .about-text .section-header h2,
    .about-text .section-header h3 {
        text-align: center;
    }

    .header-main {
        flex-wrap: wrap;
        padding: 12px 0;
    }

    .logo h1 {
        font-size: 20px;
    }

    .phone-btn {
        padding: 8px 16px;
        font-size: 13px;
        gap: 5px;
    }

    .phone-btn i {
        font-size: 12px;
    }

    .nav {
        order: 3;
        width: 100%;
        margin-top: 15px;
    }

    .nav-menu {
        flex-direction: column;
        gap: 12px;
        display: none;
        width: 100%;
        padding: 15px 0;
        background: var(--bg-light);
        border-radius: 8px;
        margin-top: 10px;
    }

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

    .nav-menu a {
        padding: 8px 15px;
        width: 100%;
        text-align: center;
    }

    .nav-toggle {
        display: flex;
        order: 2;
    }

    .header-phone {
        order: 1;
    }

    .hero-title {
        font-size: 32px;
    }

    .hero-subtitle {
        font-size: 24px;
    }

    .hero-features {
        font-size: 16px;
    }

    .hero-features strong {
        display: block;
        margin: 5px 0;
    }

    .section-header h2 {
        font-size: 32px;
    }

    .section-header h3 {
        font-size: 24px;
    }

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

    .pricing-card.featured {
        transform: scale(1);
    }

    .features-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    }

    .cta-button {
        font-size: 18px;
        padding: 15px 30px;
    }

    .cta-button.large {
        font-size: 20px;
        padding: 18px 40px;
    }
}

@media (max-width: 480px) {
    .header-top {
        padding: 6px 0;
        gap: 8px;
    }

    .contact-info {
        gap: 10px;
    }

    .contact-info .email-link,
    .contact-info .phone-link {
        font-size: 11px;
    }

    .header-main {
        padding: 10px 0;
    }

    .logo h1 {
        font-size: 18px;
    }

    .phone-btn {
        padding: 6px 12px;
        font-size: 11px;
    }

    .nav {
        margin-top: 10px;
    }

    .hero {
        padding: 60px 0;
    }

    .hero-title {
        font-size: 28px;
    }

    .hero-subtitle {
        font-size: 20px;
    }

    .section-header h2 {
        font-size: 28px;
    }

    .section-header h3 {
        font-size: 20px;
    }

    .discount-content h2,
    .discover-content h2,
    .bill-payments-text h2 {
        font-size: 28px;
    }

    .discount-content h3,
    .discover-content h3,
    .bill-payments-text h3 {
        font-size: 20px;
    }
}