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

:root {
    --primary-color: #4A90E2;
    --primary-dark: #357ABD;
    --secondary-color: #50E3C2;
    --text-dark: #2C3E50;
    --text-light: #6C757D;
    --bg-light: #F8F9FA;
    --white: #FFFFFF;
    --announcement-bg: #FFD60A;
    --announcement-text: #1A1A1A;
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.1);
    --border-radius: 12px;
    --transition: all 0.3s ease;
    --announcement-height: 52px;
    --navbar-height: 76px;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    overflow-x: hidden;
    padding-top: calc(var(--announcement-height) + var(--navbar-height));
}

html {
    scroll-behavior: smooth;
}

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

/* Announcement Bar */
.announcement-bar {
    background: var(--announcement-bg);
    color: var(--announcement-text);
    padding: 14px 0;
    text-align: center;
    font-weight: 600;
    letter-spacing: 0.03em;
    box-shadow: var(--shadow-sm);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
}

.announcement-bar .container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.announcement-message {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.95rem;
    color: var(--announcement-text);
}

.announcement-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background: rgba(0, 0, 0, 0.12);
    color: var(--announcement-text);
    padding: 6px 16px;
    border-radius: 999px;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.announcement-cta {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background: var(--text-dark);
    color: var(--white);
    padding: 8px 18px;
    border-radius: 999px;
    font-size: 0.85rem;
    text-decoration: none;
    font-weight: 700;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.announcement-cta:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    background: var(--primary-dark);
}

/* Navbar */
.navbar {
    position: fixed;
    top: var(--announcement-height);
    left: 0;
    right: 0;
    background: var(--white);
    box-shadow: var(--shadow-sm);
    z-index: 900;
    transition: var(--transition);
}

.navbar.scrolled {
    box-shadow: var(--shadow-md);
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    flex-shrink: 0;
}

.logo-image {
    width: 48px;
    height: 48px;
    max-width: 48px;
    max-height: 48px;
    border-radius: 12px;
    object-fit: cover;
    box-shadow: var(--shadow-sm);
}

.logo-text {
    color: var(--primary-color);
    font-size: 1.6rem;
    font-weight: 800;
    letter-spacing: 0.01em;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.nav-link {
    color: var(--text-dark);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: var(--transition);
}

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

.nav-link:hover {
    color: var(--primary-color);
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--text-dark);
    transition: var(--transition);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 28px;
    border-radius: var(--border-radius);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    border: 2px solid transparent;
    cursor: pointer;
    text-align: center;
}

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

.btn-primary:hover {
    background: var(--primary-dark);
    border-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background: transparent;
    color: var(--primary-color);
    border-color: var(--primary-color);
}

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

.btn-outline {
    background: transparent;
    color: var(--text-dark);
    border-color: var(--text-light);
}

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

.btn-large {
    padding: 16px 36px;
    font-size: 1.1rem;
}

/* Hero Section */
.hero {
    padding: 140px 0 80px;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    min-height: 90vh;
    display: flex;
    align-items: center;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
}

.hero-description {
    font-size: 1.25rem;
    color: var(--text-light);
    margin-bottom: 2rem;
    line-height: 1.8;
}

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

.hero-features {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1rem;
    color: var(--text-dark);
}

.feature-icon {
    background: var(--primary-color);
    color: var(--white);
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.875rem;
    font-weight: bold;
}

.hero-image {
    display: flex;
    justify-content: center;
    align-items: center;
}

.image-placeholder {
    width: 100%;
    max-width: 400px;
}

.image-placeholder svg {
    width: 100%;
    height: auto;
}

/* Section Styles */
section {
    padding: 80px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-title {
    font-size: 2.75rem;
    font-weight: 800;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.section-description {
    font-size: 1.25rem;
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto;
}

/* Services Section */
.services {
    background: var(--white);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.service-card {
    background: var(--white);
    padding: 40px 30px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 1px solid #e9ecef;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.service-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.service-card p {
    color: var(--text-light);
    margin-bottom: 1.5rem;
}

.service-features {
    list-style: none;
}

.service-features li {
    padding: 0.5rem 0;
    color: var(--text-light);
    position: relative;
    padding-left: 1.5rem;
}

.service-features li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
}

/* How It Works Section */
.how-it-works {
    background: var(--bg-light);
}

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

.step-card {
    text-align: center;
    padding: 30px 20px;
}

.step-number {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    font-weight: 800;
    margin: 0 auto 1.5rem;
}

.step-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.step-card p {
    color: var(--text-light);
    line-height: 1.6;
}

/* Pricing Section */
.pricing {
    background: var(--white);
}

.pricing-categories {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.pricing-category {
    background: var(--white);
    border-radius: var(--border-radius);
    border: 1px solid #e9ecef;
    box-shadow: var(--shadow-sm);
    padding: 30px 24px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.pricing-category h3 {
    font-size: 1.5rem;
    color: var(--text-dark);
}

.pricing-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.95rem;
    display: block;
    overflow-x: auto;
}

.pricing-table thead,
.pricing-table tbody,
.pricing-table thead tr,
.pricing-table tbody tr {
    display: table;
    width: 100%;
    table-layout: fixed;
}

.pricing-table tbody {
    display: block;
    max-height: 320px;
    overflow-y: auto;
}

.pricing-table thead th {
    background: var(--bg-light);
    color: var(--text-dark);
    text-align: left;
    padding: 12px;
    font-weight: 700;
    border-bottom: 2px solid #dee2e6;
    position: sticky;
    top: 0;
    z-index: 1;
}

.pricing-table tbody td {
    padding: 10px 12px;
    border-bottom: 1px solid #f1f3f5;
    color: var(--text-dark);
}

.pricing-table tbody tr:nth-child(even) {
    background: #f9fbff;
}

.pricing-table tbody tr:last-child td {
    border-bottom: none;
}

.pricing-note {
    margin-top: 40px;
    background: linear-gradient(135deg, rgba(74, 144, 226, 0.08), rgba(80, 227, 194, 0.08));
    padding: 20px 24px;
    border-radius: var(--border-radius);
    border: 1px solid #d0e2ff;
    text-align: center;
    font-size: 1rem;
}

.pricing-source-link {
    color: var(--primary-dark);
    font-weight: 600;
    text-decoration: underline;
}

/* Why Choose Us Section */
.why-choose-us {
    background: var(--bg-light);
}

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

.benefit-card {
    background: var(--white);
    padding: 40px 30px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    text-align: center;
}

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

.benefit-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.benefit-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.benefit-card p {
    color: var(--text-light);
    line-height: 1.6;
}

/* Contact Section */
.contact {
    background: var(--white);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.contact-info h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.contact-info > p {
    color: var(--text-light);
    font-size: 1.125rem;
    margin-bottom: 2rem;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-item {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.contact-icon {
    font-size: 1.75rem;
    min-width: 40px;
}

.contact-item h4 {
    font-size: 1.125rem;
    margin-bottom: 0.25rem;
    color: var(--text-dark);
}

.contact-item p {
    color: var(--text-light);
    line-height: 1.6;
}

.contact-cta {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    padding: 50px 40px;
    border-radius: var(--border-radius);
    color: var(--white);
    text-align: center;
}

.contact-cta h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.contact-cta p {
    font-size: 1.125rem;
    margin-bottom: 2rem;
    opacity: 0.95;
}

.trust-indicators {
    display: flex;
    justify-content: space-around;
    margin-top: 3rem;
    gap: 1rem;
    flex-wrap: wrap;
}

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

.indicator-value {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 0.25rem;
}

.indicator-label {
    font-size: 0.875rem;
    opacity: 0.9;
}

/* 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 h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.footer-section h4 {
    font-size: 1.125rem;
    margin-bottom: 1rem;
}

.footer-section p {
    color: #b0b8c1;
    line-height: 1.6;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.75rem;
}

.footer-section ul li a {
    color: #b0b8c1;
    text-decoration: none;
    transition: var(--transition);
}

.footer-section ul li a:hover {
    color: var(--white);
}

.social-links {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.social-link {
    color: #b0b8c1;
    text-decoration: none;
    transition: var(--transition);
}

.social-link:hover {
    color: var(--white);
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: #b0b8c1;
}

/* Responsive Design */
@media (max-width: 968px) {
    body {
        padding-top: 0;
    }

    .announcement-bar {
        position: sticky;
        top: 0;
        z-index: 1000;
    }

    .navbar {
        position: relative;
        top: 0;
        z-index: 999;
    }

    .nav-menu {
        position: fixed;
        left: -100%;
        top: 0;
        flex-direction: column;
        background-color: var(--white);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: var(--shadow-lg);
        padding: 2rem 0;
    }

    .pricing-categories {
        grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    }

    .nav-menu.active {
        left: 0;
    }

    .hamburger {
        display: flex;
    }

    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

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

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

    .hero-features {
        align-items: center;
    }

    .contact-wrapper {
        grid-template-columns: 1fr;
    }

    .section-title {
        font-size: 2.25rem;
    }

    .logo-image {
        width: 42px;
        height: 42px;
        max-width: 42px;
        max-height: 42px;
    }
}

@media (max-width: 640px) {
    .hero-title {
        font-size: 2rem;
    }

    .hero-description {
        font-size: 1.125rem;
    }

    .section-title {
        font-size: 1.875rem;
    }

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

    .pricing-table thead,
    .pricing-table tbody,
    .pricing-table thead tr,
    .pricing-table tbody tr {
        table-layout: auto;
    }

    .pricing-table tbody {
        max-height: none;
    }

    .btn-large {
        padding: 14px 28px;
        font-size: 1rem;
    }

    .trust-indicators {
        flex-direction: column;
    }

    .logo-image {
        width: 36px;
        height: 36px;
        max-width: 36px;
        max-height: 36px;
    }
}

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

.hero-content,
.service-card,
.step-card,
.pricing-card,
.benefit-card {
    animation: fadeInUp 0.6s ease-out;
}

/* Scroll Animation Classes */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}