/* ==============================================
   SBCart LLC Website Styles
   Clean corporate design with blue accents
   Mobile-first responsive layout
   ============================================== */

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: 'Inter', 'Roboto', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #ffffff;
    overflow-x: hidden;
}

/* Container */
.container {
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
    color: #2a58ad;
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2rem); }
h4 { font-size: 1.25rem; }

p {
    margin-bottom: 1rem;
    font-size: 1.1rem;
    color: #666;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 24px;
    border: none;
    border-radius: 20px;
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
    min-height: 48px;
}

.btn-primary {
    background: linear-gradient(135deg, #2a58ad 0%, #4c7bc4 100%);
    color: white;
    box-shadow: 0 4px 15px rgba(42, 88, 173, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(42, 88, 173, 0.4);
}

.btn-secondary {
    background: transparent;
    color: #2a58ad;
    border: 2px solid #2a58ad;
}

.btn-secondary:hover {
    background: #2a58ad;
    color: white;
}

.btn-large {
    padding: 16px 32px;
    font-size: 1.1rem;
    border-radius: 24px;
}

/* Header */
.header {
    background: white;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.05);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    backdrop-filter: blur(10px);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 0;
    gap: 2rem;
}

.logo a {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.logo-svg {
    transition: transform 0.3s ease;
}

.logo:hover .logo-svg {
    transform: scale(1.05);
}

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

.nav-link {
    text-decoration: none;
    color: #666;
    font-weight: 500;
    transition: color 0.3s ease;
    padding: 8px 0;
}

.nav-link:hover,
.nav-link.active {
    color: #2a58ad;
}

.header-cta {
    display: flex;
    align-items: center;
}

/* Mobile Menu */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    gap: 4px;
}

.hamburger-line {
    width: 24px;
    height: 3px;
    background: #2a58ad;
    border-radius: 2px;
    transition: all 0.3s ease;
}

.mobile-menu-toggle[aria-expanded="true"] .hamburger-line:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.mobile-menu-toggle[aria-expanded="true"] .hamburger-line:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle[aria-expanded="true"] .hamburger-line:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    overflow: hidden;
    padding-top: 80px;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1;
    opacity: 0.8;
}

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

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

.hero-title {
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, #2a58ad 0%, #4c7bc4 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* About Section */
.about {
    padding: 5rem 0;
    background: #ffffff;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-text {
    padding-right: 2rem;
}

.section-title {
    margin-bottom: 1.5rem;
}

.section-description {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
}

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

.feature-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: #f8f9fa;
    border-radius: 12px;
    border-left: 4px solid #2a58ad;
}

.feature-icon {
    font-size: 1.5rem;
}

.section-image {
    width: 100%;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(42, 88, 173, 0.1);
}

/* Services Section */
.services {
    position: relative;
    padding: 5rem 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    overflow: hidden;
}

.services-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    opacity: 0.05;
    z-index: 1;
}

.services-bg-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.services-content {
    position: relative;
    z-index: 2;
}

.section-subtitle {
    text-align: center;
    font-size: 1.2rem;
    margin-bottom: 3rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.service-card {
    background: white;
    padding: 2rem;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 5px 30px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid rgba(42, 88, 173, 0.1);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 50px rgba(42, 88, 173, 0.15);
}

.service-icon {
    margin-bottom: 1.5rem;
    padding: 1rem;
    background: linear-gradient(135deg, #f0f4ff 0%, #e0ebff 100%);
    border-radius: 50%;
    width: fit-content;
    margin-left: auto;
    margin-right: auto;
}

.service-title {
    margin-bottom: 1rem;
    color: #2a58ad;
}

.service-description {
    font-size: 1rem;
    line-height: 1.6;
}

/* Testimonials Section */
.testimonials {
    padding: 5rem 0;
    background: #ffffff;
}

.testimonials-content {
    text-align: center;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.testimonial-card {
    background: white;
    padding: 2rem;
    border-radius: 20px;
    box-shadow: 0 5px 30px rgba(0, 0, 0, 0.05);
    border: 1px solid rgba(42, 88, 173, 0.1);
    text-align: left;
}

.testimonial-image {
    margin-bottom: 1.5rem;
}

.testimonial-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: cover;
}

.testimonial-rating {
    margin-bottom: 1rem;
}

.star {
    color: #ffd700;
    font-size: 1.2rem;
}

.testimonial-quote {
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
    font-style: italic;
    color: #555;
}

.testimonial-author strong {
    display: block;
    color: #2a58ad;
    margin-bottom: 0.5rem;
}

.testimonial-company {
    color: #666;
    font-size: 0.9rem;
}

/* CTA Section */
.cta-section {
    padding: 5rem 0;
    background: linear-gradient(135deg, #2a58ad 0%, #4c7bc4 100%);
    color: white;
    text-align: center;
}

.cta-title {
    color: white;
    margin-bottom: 1rem;
}

.cta-description {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.cta-section .btn-primary {
    background: white;
    color: #2a58ad;
    box-shadow: 0 4px 15px rgba(255, 255, 255, 0.3);
}

.cta-section .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 255, 255, 0.4);
}

/* Footer */
.footer {
    background: #2a58ad;
    color: white;
    padding: 3rem 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 2rem;
}

.footer-logo-svg text {
    fill: white;
}

.footer-logo-svg .footer-logo-svg text:last-child {
    fill: #cccccc;
}

.footer-description {
    color: rgba(255, 255, 255, 0.8);
    margin-top: 1rem;
}

.footer-title {
    color: white;
    margin-bottom: 1rem;
}

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

.footer-links li {
    margin-bottom: 0.5rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: white;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    padding-top: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-link {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
}

.footer-link:hover {
    color: white;
}

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: white;
    border-top: 1px solid #e0e0e0;
    padding: 1rem;
    z-index: 1001;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.1);
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.cookie-banner.show {
    transform: translateY(0);
}

.cookie-content {
    max-width: 1180px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 2rem;
    padding: 0 20px;
}

.cookie-content h3 {
    margin: 0;
    color: #2a58ad;
    font-size: 1.1rem;
}

.cookie-content p {
    margin: 0;
    flex: 1;
}

.cookie-buttons {
    display: flex;
    gap: 1rem;
}

.cookie-buttons .btn {
    padding: 8px 16px;
    font-size: 0.9rem;
    border-radius: 16px;
}

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #2a58ad 0%, #4c7bc4 100%);
    color: white;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 1000;
    box-shadow: 0 4px 15px rgba(42, 88, 173, 0.3);
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(42, 88, 173, 0.4);
}

/* Policy Pages */
.policy-page {
    padding: 5rem 0;
    background: #ffffff;
}

.policy-header {
    text-align: center;
    margin-bottom: 3rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid #e0e0e0;
}

.policy-title {
    margin-bottom: 1rem;
}

.policy-updated {
    color: #666;
    font-size: 1rem;
}

.policy-nav {
    background: #f8f9fa;
    padding: 1.5rem;
    border-radius: 16px;
    margin-bottom: 3rem;
}

.policy-nav-title {
    margin-bottom: 1rem;
    color: #2a58ad;
    font-size: 1.1rem;
}

.policy-nav-list {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.policy-nav-list a {
    color: #666;
    text-decoration: none;
    padding: 8px 12px;
    border-radius: 8px;
    transition: all 0.3s ease;
    font-size: 0.9rem;
}

.policy-nav-list a:hover {
    background: #2a58ad;
    color: white;
}

.policy-content {
    max-width: 800px;
}

.policy-section {
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid #f0f0f0;
}

.policy-section:last-child {
    border-bottom: none;
}

.policy-section h2 {
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid #2a58ad;
}

.policy-section h3 {
    margin: 1.5rem 0 0.5rem;
    color: #333;
    font-size: 1.1rem;
}

.policy-section ul {
    margin: 1rem 0;
    padding-left: 2rem;
}

.policy-section li {
    margin-bottom: 0.5rem;
}

.contact-info {
    background: #f8f9fa;
    padding: 1.5rem;
    border-radius: 12px;
    border-left: 4px solid #2a58ad;
}

.contact-info p {
    margin-bottom: 0.5rem;
    font-size: 1rem;
}

.contact-info a {
    color: #2a58ad;
    font-weight: 600;
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 0 16px;
    }

    .header-content {
        padding: 0.75rem 0;
    }

    .nav {
        display: none;
    }

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

    .header-cta {
        display: none;
    }

    .hero {
        padding-top: 60px;
        min-height: 80vh;
    }

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

    .hero-buttons .btn {
        width: 100%;
        max-width: 300px;
    }

    .about-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }

    .about-text {
        padding-right: 0;
        order: 2;
    }

    .about-image {
        order: 1;
    }

    .services-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .testimonials-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .testimonial-card {
        text-align: center;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }

    .cookie-content {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }

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

    .policy-nav-list {
        flex-direction: column;
        align-items: stretch;
    }

    .policy-nav-list a {
        text-align: center;
    }

    .back-to-top {
        bottom: 1rem;
        right: 1rem;
        width: 45px;
        height: 45px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1.1rem;
    }

    .service-card {
        padding: 1.5rem;
    }

    .testimonial-card {
        padding: 1.5rem;
    }

    .policy-nav {
        padding: 1rem;
    }

    .policy-section {
        padding-bottom: 1.5rem;
    }
}

/* Animation utilities */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s ease;
}

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

.slide-in-left {
    opacity: 0;
    transform: translateX(-50px);
    transition: all 0.6s ease;
}

.slide-in-left.visible {
    opacity: 1;
    transform: translateX(0);
}

.slide-in-right {
    opacity: 0;
    transform: translateX(50px);
    transition: all 0.6s ease;
}

.slide-in-right.visible {
    opacity: 1;
    transform: translateX(0);
}

/* Focus styles for accessibility */
*:focus {
    outline: 2px solid #2a58ad;
    outline-offset: 2px;
}

.btn:focus,
.nav-link:focus,
.footer-link:focus {
    outline-color: #4c7bc4;
}

/* Print styles */
@media print {
    .header,
    .footer,
    .cookie-banner,
    .back-to-top,
    .mobile-menu-toggle {
        display: none;
    }

    .hero {
        padding-top: 0;
    }

    body {
        font-size: 12pt;
        line-height: 1.4;
    }

    .container {
        max-width: none;
        padding: 0;
    }
}