/* CSS Variables for Samsung-like Design */
:root {
    --samsung-blue: #007bff;
    --samsung-black: #000000;
    --samsung-white: #ffffff;
    --samsung-gray: #f5f5f5;
    --samsung-dark-gray: #333333;
    --samsung-light-gray: #e0e0e0;
    --font-primary: 'SamsungOne', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --shadow-light: 0 2px 8px rgba(0, 0, 0, 0.05);
    --shadow-medium: 0 4px 12px rgba(0, 0, 0, 0.1);
    --border-radius: 8px;
    --transition: all 0.3s ease;
}

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

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

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

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

/* Navigation Styles */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: var(--samsung-white);
    box-shadow: none;
    z-index: 1000;
    transition: var(--transition);
    border-bottom: 1px solid var(--samsung-light-gray);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 2rem;
    height: 60px;
}

.nav-logo a {
    display: flex;
    align-items: center;
    color: var(--samsung-black);
}

.nav-logo svg {
    height: 19px;
    width: 120px;
}

.nav-list {
    display: flex;
    list-style: none;
    gap: 2.5rem;
    align-items: center;
}

.nav-link {
    text-decoration: none;
    color: var(--samsung-black);
    font-weight: 700;
    font-size: 1rem;
    padding: 0.5rem 0;
    transition: var(--transition);
    border-bottom: 2px solid transparent;
}

.nav-link:hover {
    color: var(--samsung-blue);
    border-bottom-color: var(--samsung-blue);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.nav-icon {
    color: var(--samsung-black);
    font-size: 1.2rem;
    text-decoration: none;
}

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

.bar {
    width: 25px;
    height: 3px;
    background: var(--samsung-black);
    transition: var(--transition);
    border-radius: 2px;
}

/* Hero Section */
.hero {
    position: relative;
    height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--samsung-white);
    padding: 0 20px;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('mo-hero.webp') no-repeat center center/cover;
    filter: brightness(0.7);
    z-index: -1;
}

.hero-content {
    animation: fadeInUp 0.8s ease;
    max-width: 800px;
}

.hero-title {
    font-size: clamp(3rem, 6vw, 5rem);
    font-weight: 700;
    margin-bottom: 1.5rem;
    line-height: 1.1;
    text-shadow: 0 2px 4px rgba(0,0,0,0.5);
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--samsung-dark-gray);
    margin-bottom: 2rem;
    line-height: 1.6;
}

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

.btn-primary {
    padding: 1rem 2.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.1rem;
    transition: var(--transition);
    display: inline-block;
    background: var(--samsung-blue);
    color: var(--samsung-white);
    border: none;
}

.btn-primary:hover {
    background: #0056b3;
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

/* Repair Services Nav */
.repair-nav-container {
    padding: 2rem 0;
    background: var(--samsung-white);
    transition: var(--transition);
}

.repair-nav-container.sticky {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    padding: 1rem 0;
    box-shadow: var(--shadow-medium);
    z-index: 999;
}

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

.repair-title {
    font-size: 1.75rem;
    font-weight: 700;
}

.repair-nav-bar {
    display: flex;
    gap: 2rem;
}

.repair-nav-link {
    text-decoration: none;
    color: var(--samsung-dark-gray);
    font-weight: 700;
    padding-bottom: 5px;
    border-bottom: 3px solid transparent;
    transition: var(--transition);
}

.repair-nav-link:hover,
.repair-nav-link.active {
    color: var(--samsung-black);
    border-bottom-color: var(--samsung-black);
}

/* How Can We Help Section */
.help-section {
    padding: 80px 0;
    background: var(--samsung-white);
}

.section-title {
    font-size: clamp(2rem, 4vw, 2.5rem);
    font-weight: 700;
    color: var(--samsung-black);
    margin-bottom: 3rem;
    text-align: center;
}

.help-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.help-card {
    background: var(--samsung-gray);
    border-radius: var(--border-radius);
    padding: 2.5rem;
    text-align: center;
    transition: var(--transition);
}

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

.help-icon {
    font-size: 2.5rem;
    color: var(--samsung-blue);
    margin-bottom: 1.5rem;
}

.help-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.help-card p {
    color: var(--samsung-dark-gray);
    margin-bottom: 1.5rem;
}

.link-arrow {
    color: var(--samsung-blue);
    text-decoration: none;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.link-arrow i {
    transition: transform 0.2s ease;
}

.link-arrow:hover i {
    transform: translateX(5px);
}

/* Benefits Section */
.benefits-section {
    padding: 80px 0;
    background: var(--samsung-gray);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    max-width: 900px;
    margin: 0 auto;
}

.benefit-card {
    background: var(--samsung-white);
    padding: 2rem;
    text-align: center;
    border-radius: 16px;
    box-shadow: var(--shadow-light);
}

.benefit-icon {
    font-size: 2.5rem;
    color: var(--samsung-dark-gray);
    margin-bottom: 1rem;
}

.benefit-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.benefit-card p {
    color: var(--samsung-dark-gray);
    font-size: 1rem;
    line-height: 1.5;
}

/* Dark Themed CTA Sections */
.dark-cta-section {
    padding: 80px 0;
    background: var(--samsung-white);
}

.dark-cta-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.dark-cta-card {
    color: var(--samsung-white);
    border-radius: 16px;
    overflow: hidden;
    position: relative;
    min-height: 400px;
    display: flex;
    align-items: flex-end;
    padding: 2.5rem;
}

.dark-cta-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    filter: brightness(0.6);
    z-index: -1;
}

.request-repair-card::before {
    background-image: url('./img-pc-lifestyle-morning-kitchen-2x.webp');
}

.find-center-card::before {
    background-image: url('./img-pc-lifestyle-morning-2x.webp');
}

.dark-cta-content {
    max-width: 400px;
}

.dark-cta-content i {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.dark-cta-content h2 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.dark-cta-content p {
    margin-bottom: 2rem;
    line-height: 1.6;
}

.dark-cta-content .btn-secondary {
    background: var(--samsung-white);
    color: var(--samsung-black);
    border-color: var(--samsung-white);
}

.dark-cta-content .btn-secondary:hover {
    background: transparent;
    color: var(--samsung-white);
}

/* Service Options Section */
.service-options-section {
    padding: 80px 0;
    background: var(--samsung-gray);
}

.service-options-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    max-width: 1200px;
    margin: 0 auto;
}

.service-option-card {
    background: var(--samsung-white);
    padding: 2rem;
    text-align: center;
    border-radius: 16px;
    box-shadow: var(--shadow-light);
}

.service-option-card i {
    font-size: 2rem;
    color: var(--samsung-dark-gray);
    margin-bottom: 1rem;
}

.service-option-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.service-option-card p {
    color: var(--samsung-dark-gray);
    font-size: 1rem;
    line-height: 1.5;
}

/* Check Status Section */
.check-status-section {
    padding: 80px 0;
    background: var(--samsung-white);
}

.status-card {
    max-width: 600px;
    margin: 0 auto;
    background: var(--samsung-gray);
    padding: 3rem;
    border-radius: var(--border-radius);
    text-align: center;
}

.status-card .section-title {
    margin-bottom: 1rem;
}

.status-card p {
    color: var(--samsung-dark-gray);
    margin-bottom: 2rem;
}

.status-form .form-group {
    text-align: left;
    margin-bottom: 1.5rem;
}

.status-form label {
    display: block;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.status-form input {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--samsung-light-gray);
    border-radius: var(--border-radius);
    font-size: 1rem;
}

.btn-secondary {
    padding: 0.75rem 2rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1rem;
    transition: var(--transition);
    display: inline-block;
    background: transparent;
    color: var(--samsung-blue);
    border: 2px solid var(--samsung-blue);
}

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

/* FAQ Section */
.faq-section {
    padding: 80px 0;
    background: var(--samsung-white);
}

.faq-accordion {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    border-bottom: 1px solid var(--samsung-light-gray);
}

.faq-question {
    width: 100%;
    background: none;
    border: none;
    text-align: left;
    padding: 1.5rem 0;
    font-size: 1.25rem;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-question i {
    transition: transform 0.3s ease;
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-answer p {
    padding: 0 0 1.5rem;
    color: var(--samsung-dark-gray);
    line-height: 1.7;
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-item.active .faq-answer {
    max-height: 200px; /* Adjust as needed */
}

/* Services Section (Original) - Hiding for now */
.services {
    display: none;
}

/* Why Choose Us Section (Original) - Hiding for now */
.why-choose {
    display: none;
}

/* About Section (Original) - Hiding for now */
.about {
    display: none;
}

/* Contact Section */
.contact {
    padding: 80px 0;
    background: var(--samsung-gray);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 4rem;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
}

.contact-icon {
    width: 50px;
    height: 50px;
    background: var(--samsung-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--samsung-white);
    font-size: 1.5rem;
}

.contact-details h3 {
    color: var(--samsung-black);
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.contact-details p {
    color: var(--samsung-dark-gray);
    font-weight: 500;
    margin-bottom: 0.25rem;
}

.contact-details span {
    color: var(--samsung-blue);
    font-size: 0.9rem;
    font-weight: 700;
}

.contact-form {
    background: var(--samsung-white);
    padding: 0;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--samsung-black);
    font-weight: 700;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    border: 1px solid var(--samsung-light-gray);
    border-radius: var(--border-radius);
    font-size: 1rem;
    transition: var(--transition);
    font-family: var(--font-primary);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--samsung-blue);
    box-shadow: 0 0 0 2px rgba(0, 123, 255, 0.2);
}

.radio-group {
    display: flex;
    gap: 2rem;
}

.radio-label {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    cursor: pointer;
    font-weight: 500;
}

.radio-label input[type="radio"] {
    display: none;
}

.radio-custom {
    width: 20px;
    height: 20px;
    border: 2px solid var(--samsung-light-gray);
    border-radius: 50%;
    position: relative;
    transition: var(--transition);
}

.radio-label input[type="radio"]:checked + .radio-custom {
    border-color: var(--samsung-blue);
}

.radio-label input[type="radio"]:checked + .radio-custom::after {
    content: '';
    width: 10px;
    height: 10px;
    background: var(--samsung-blue);
    border-radius: 50%;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.btn-submit {
    width: auto;
    padding: 1rem 2.5rem;
    background: var(--samsung-blue);
    color: var(--samsung-white);
    border: none;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1.1rem;
    cursor: pointer;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.btn-submit:hover {
    background: #0056b3;
    transform: translateY(-2px);
}

/* Footer */
.footer {
    background: var(--samsung-gray);
    color: var(--samsung-dark-gray);
    padding: 3rem 0 1rem;
    border-top: 1px solid var(--samsung-light-gray);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3 {
    color: var(--samsung-black);
    margin-bottom: 1rem;
    font-weight: 700;
}

.footer-logo {
    margin-bottom: 1rem;
}

.footer-logo svg {
    height: 19px;
    width: 120px;
    color: var(--samsung-black);
}

.footer-section p {
    color: var(--samsung-dark-gray);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-link {
    width: 40px;
    height: 40px;
    background: var(--samsung-dark-gray);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--samsung-white);
    text-decoration: none;
    transition: var(--transition);
}

.social-link:hover {
    background: var(--samsung-blue);
    transform: translateY(-2px);
}

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

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

.footer-links a {
    color: var(--samsung-dark-gray);
    text-decoration: none;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--samsung-blue);
}

.contact-info-footer {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contact-item-footer {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}

.contact-item-footer i {
    color: var(--samsung-blue);
    font-size: 1.1rem;
    margin-top: 2px;
}

.contact-item-footer span {
    color: var(--samsung-dark-gray);
    line-height: 1.5;
}

.footer-bottom {
    border-top: 1px solid var(--samsung-light-gray);
    padding-top: 2rem;
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-bottom-links {
    display: flex;
    gap: 2rem;
}

.footer-bottom-links a {
    color: var(--samsung-dark-gray);
    text-decoration: none;
    transition: var(--transition);
}

.footer-bottom-links a:hover {
    color: var(--samsung-blue);
}

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

.fade-in-up {
    animation: fadeInUp 0.6s ease;
}

/* Responsive Design */
@media (max-width: 992px) {
    .nav-menu {
        display: none; /* Simple hide for now, can implement mobile menu later */
    }
    .hamburger {
        display: flex;
    }
    .repair-nav-container .container {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
    .repair-nav-bar {
        width: 100%;
        overflow-x: auto;
        padding-bottom: 1rem;
        -ms-overflow-style: none;  /* IE and Edge */
        scrollbar-width: none;  /* Firefox */
    }
    .repair-nav-bar::-webkit-scrollbar {
        display: none; /* Chrome, Safari, Opera */
    }
    .repair-nav-link {
        white-space: nowrap;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 60px;
        left: 0;
        width: 100%;
        background: var(--samsung-white);
        box-shadow: var(--shadow-medium);
        transform: translateX(-100%);
        transition: var(--transition);
        padding: 2rem;
    }

    .nav-menu.active {
        transform: translateX(0);
    }

    .nav-list {
        flex-direction: column;
        gap: 1rem;
    }

    .hamburger {
        display: flex;
    }

    .hamburger.active .bar:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

    .hamburger.active .bar:nth-child(2) {
        opacity: 0;
    }

    .hamburger.active .bar:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }

    .hero {
        height: 500px;
    }

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

    .dark-cta-grid {
        grid-template-columns: 1fr;
    }

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

    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .footer-bottom-content {
        flex-direction: column;
        text-align: center;
    }

    .footer-bottom-links {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .nav-container {
        padding: 1rem;
    }

    .hero {
        height: 400px;
    }

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

    .benefits-grid,
    .service-options-grid {
        grid-template-columns: 1fr;
    }

    .btn-primary {
        padding: 0.875rem 1.5rem;
        font-size: 1rem;
    }

    .help-section, .benefits-section, .check-status-section, .faq-section, .contact {
        padding: 60px 0;
    }

    .status-card {
        padding: 2rem;
    }
}

/* Print Styles */
@media print {
    .navbar,
    .footer,
    .btn-primary,
    .btn-secondary,
    .btn-service,
    .btn-submit,
    .btn-call {
        display: none;
    }

    .hero {
        padding: 2rem 0;
        height: auto;
    }

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