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

body {
    font-family: 'Helvetica', sans-serif;
    background-color: #FCFCFA;
    color: #000000;
    line-height: 1.15;
}

.container {
    max-width: 1300px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Typography */
h1 {
    font-family: 'Headland One', serif;
    font-size: 48px;
    font-weight: 400;
    text-align: center;
    margin-bottom: 20px;
    line-height: 1.25;
}

h2 {
    font-family: 'Headland One', serif;
    font-size: 32px;
    font-weight: 400;
    text-align: center;
    margin-bottom: 20px;
    line-height: 1.25;
}

p {
    font-size: 16px;
    line-height: 1.15;
}

/* Header */
header {
    padding: 40px 0;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    background-color: transparent;
}

header.scrolled {
    padding: 15px 0;
    background-color: transparent;
}

.nav-wrapper {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    position: relative;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    max-width: 1300px;
    margin: 0 auto;
    background-color: transparent;
    border-radius: 0px;
    padding: 0;
    box-shadow: none;
    backdrop-filter: none;
    gap: 80px;
}

.get-app-btn {
    margin-left: auto;
}

header.scrolled .nav-wrapper {
    justify-content: flex-start;
    max-width: 500px;
    background-color: rgba(255, 255, 255, 0.95);
    border-radius: 30px;
    padding: 8px 20px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    backdrop-filter: blur(10px);
    gap: 30px;
    border: 1px solid #000000;
}

header.scrolled .get-app-btn {
    margin-left: auto;
}

.logo {
    width: 40px;
    height: 40px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    flex-shrink: 0;
}

.logo img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.menu ul {
    display: flex;
    list-style: none;
    gap: 57px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

header.scrolled .menu ul {
    gap: 30px;
}

.menu a {
    text-decoration: none;
    color: #343434;
    font-size: 16px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.menu a:hover {
    color: #000000;
}

.get-app-btn {
    background: #35C759;
    color: #FFFFFF;
    border: 2px solid #000000;
    border-radius: 30px;
    padding: 10px 24px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    margin-left: auto;
    position: relative;
    z-index: 2;
}

/* 3D Border Effect - Shadow Layer */
.get-app-btn::before {
    content: '';
    position: absolute;
    top: 2px;
    left: 2px;
    width: 100%;
    height: 100%;
    border: 0 solid #000000;
    border-right-width: 2px;
    border-bottom-width: 2px;
    border-radius: 30px;
    background: none !important;
    z-index: -1;
    transition: all 0.2s ease;
}

.get-app-btn:hover {
    transform: translate(-1px, -1px);
}

.get-app-btn:hover::before {
    top: 3px;
    left: 3px;
}

.get-app-btn:active {
    transform: translate(1px, 1px);
}

.get-app-btn:active::before {
    top: 1px;
    left: 1px;
}

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

.mobile-menu-toggle span {
    width: 24px;
    height: 2px;
    background-color: #343434;
    transition: 0.3s;
    transform-origin: center;
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

.mobile-menu {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    z-index: 999;
    padding-top: 120px;
}

.mobile-menu.active {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
}

.mobile-menu ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 32px;
    text-align: center;
    margin-bottom: 40px;
}

.mobile-menu a {
    font-size: 24px;
    font-weight: 500;
    color: #343434;
    text-decoration: none;
}

.mobile-menu .get-app-btn {
    margin: 0;
    font-size: 16px;
    padding: 12px 32px;
}

/* Hero Section */
.hero {
    padding: 160px 0 60px 0;
    position: relative;
}

.hero-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    max-width: 928px;
    margin: 0 auto;
    position: relative;
}

.subtitle {
    color: #4A4A4A;
    text-align: center;
    margin-bottom: 30px;
}

.hero-video {
    width: 100%;
    height: 516px;
    overflow: hidden;
    border-radius: 93px;
    position: relative;
}

.hero-video video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 93px;
}

.hero-video img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    top: 0;
    left: 0;
    z-index: -1;
}

/* Features Section */
.features {
    padding: 100px 0;
}

.feature-subtitle {
    color: #4A4A4A;
    text-align: center;
    margin-bottom: 50px;
}

.feature-showcase {
    display: flex;
    justify-content: center;
    position: relative;
    margin-top: 80px;
    width: 100%;
    padding: 0 50px;
}

.phone-mockup {
    position: relative;
    /* width: 100%; */
    max-width: 1400px;
    margin: 0 auto;
    min-height: 600px;
}

.phone-frame {
    width: 290px;
    height: auto;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 0;
    pointer-events: none;
}

.phone-screen {
    position: relative;
    width: 100%;
    min-height: 600px;
    margin: 0 auto;
    overflow: visible;
    z-index: 2;
}

.vocab-swiper {
    width: 100%;
    min-height: 600px;
    padding: 0;
    position: relative;
}

.swiper-wrapper {
    min-height: 600px;
    align-items: center;
    overflow: visible !important;
}

.swiper-slide {
    width: 240px;
    height: 520px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s ease;
    z-index: 1;
    padding: 0;
    margin: 0;
    border-radius: 30px;
}

.swiper-slide-active {
    transform: scale(1.0);
    z-index: 3;
}

.swiper-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.1;
    transition: opacity 0.3s ease;
    border-radius: 30px;
    padding: 0;
    margin: 0;
}

.swiper-slide-active img {
    opacity: 1;
}

/* Removed vocabulary grid styles - using individual image slides now */

/* Hide pagination */
.swiper-pagination {
    display: none;
}

/* FAQ Section */
.faq {
    padding: 120px 0;
}

.faq h2 {
    text-align: center;
    font-size: 3rem;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 20px;
    line-height: 1.2;
}

.faq-subtitle {
    color: #64748b;
    text-align: center;
    margin-bottom: 60px;
    font-size: 1.1rem;
    line-height: 1.6;
}

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

.faq-item {
    margin-bottom: 24px;
    background: white;
    border-radius: 16px;
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid #000000;
    position: relative;
    z-index: 2;
}

/* 3D Border Effect for FAQ Items */
.faq-item::before {
    content: '';
    position: absolute;
    top: 2px;
    left: 2px;
    width: 100%;
    height: 100%;
    border: 0 solid #000000;
    border-right-width: 2px;
    border-bottom-width: 2px;
    border-radius: 16px;
    background: none !important;
    z-index: -1;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.faq-item:hover {
    transform: translate(-1px, -1px);
}

.faq-item:hover::before {
    top: 3px;
    left: 3px;
}

.faq-item.active {
    border-color: #000000;
}

.faq-question {
    padding: 28px 32px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    background: transparent;
    transition: all 0.3s ease;
    font-weight: 600;
    font-size: 1.1rem;
    color: #334155;
}

.faq-toggle {
    font-size: 24px;
    font-weight: 300;
    color: #000000;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    flex-shrink: 0;
    margin-left: 20px;
    line-height: 1;
}

.faq-answer {
    padding: 0 32px;
    max-height: 0;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    background: rgba(248, 250, 252, 0.5);
}

.faq-answer p {
    padding: 0;
    margin: 0;
    color: #64748b;
    line-height: 1.7;
    font-size: 1rem;
}

.faq-item.active .faq-answer {
    max-height: 300px;
    padding: 0 32px 32px 32px;
}

.faq-item.active .faq-toggle {
    transform: rotate(45deg);
}

/* Footer */
.footer-divider {
    height: 1px;
    background-color: #000000;
    margin-bottom: 40px;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    margin-bottom: 40px;
}

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

.logo-text {
    color: #737373;
    margin-top: 10px;
}

.footer-links {
    display: flex;
    gap: 100px;
}

.footer-column {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.footer-column h4 {
    color: #737373;
    font-size: 16px;
    font-weight: normal;
    margin-bottom: 15px;
}

.footer-link {
    color: #212121;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-link:hover {
    color: #000000;
}

.copyright {
    color: #737373;
    text-align: left;
    margin-bottom: 40px;
}

/* Responsive Design */
@media (max-width: 1200px) {
    .phone-mockup {
        width: 250px;
        height: 500px;
    }
}

@media (max-width: 768px) {
    /* Mobile Header */
    .nav-wrapper {
        justify-content: space-between;
        gap: 15px;
        padding: 0 20px;
    }
    .phone-frame {
        width: 248px;
    }
    .menu {
        display: none;
    }
    
    .get-app-btn {
        font-size: 12px;
        padding: 8px 16px;
        margin-left: auto;
        flex-shrink: 0;
        order: 1;
    }
    
    .mobile-menu-toggle {
        display: flex;
        order: 2;
    }
    
    .logo {
        order: 0;
    }
    
    header {
        padding: 15px 0;
        background-color: #FCFCFA;
        backdrop-filter: blur(10px);
        border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    }
    
    header.scrolled {
        padding: 12px 0;
        background-color: #FCFCFA;
    }
    
    header.scrolled .nav-wrapper {
        max-width: 100%;
        padding: 0 20px;
        background-color: transparent;
        border-radius: 0;
        box-shadow: none;
        border: none;
        gap: 15px;
    }
    
    /* Responsive Typography */
    h1 {
        font-size: 2.2rem;
        line-height: 1.3;
        margin-bottom: 16px;
    }
    
    .animated-title {
        font-size: 2.2rem !important;
        line-height: 1.3 !important;
        margin-bottom: 16px !important;
        padding: 0 10px;
    }
    
    h2 {
        font-size: 1.5rem;
        line-height: 1.3;
    }
    
    p {
        font-size: 14px;
        line-height: 1.4;
    }
    
    .subtitle {
        font-size: 16px;
        line-height: 1.5;
        padding: 0 20px;
        margin-bottom: 24px;
    }
    
    .hero {
        padding: 120px 0 50px 0;
    }
    
    .hero-content {
        padding: 0 15px;
    }
    
    h2 {
        font-size: 28px;
    }
    
    .hero {
        padding: 120px 0 60px 0;
    }
    
    .hero-video {
        height: 350px;
    }
    
    .phone-mockup {
        width: 220px;
        height: 440px;
    }
    
    .vocab-item img {
        width: 35px;
        height: 35px;
    }
    
    .vocab-item span {
        font-size: 9px;
    }
    
    .footer-content {
        flex-direction: column;
        align-items: center;
        gap: 30px;
        text-align: center;
    }
    
    .footer-logo {
        order: 2;
        margin-top: 20px;
    }
    
    .footer-links {
        order: 1;
        flex-direction: row;
        justify-content: space-between;
        gap: 40px;
        width: 100%;
        max-width: 320px;
    }
    
    .footer-column {
        flex: 1;
        gap: 10px;
    }
    
    .footer-column h4 {
        font-size: 14px;
        margin-bottom: 8px;
        color: #737373;
    }
    
    .footer-link {
        font-size: 13px;
        color: #212121;
    }
    
    .copyright {
        text-align: center;
        font-size: 12px;
        margin-top: 10px;
        color: #737373;
    }

    /* Responsive FAQ Section */
    .faq {
        padding: 80px 0;
    }
    
    .faq h2 {
        font-size: 2rem;
        margin-bottom: 15px;
    }
    
    .faq-subtitle {
        margin-bottom: 40px;
        font-size: 1rem;
        padding: 0 20px;
    }
    
    .faq-items {
        padding: 0 15px;
    }
    
    .faq-item {
        margin-bottom: 16px;
        border-width: 1px;
    }
    
    .faq-item::before {
        border-right-width: 1px;
        border-bottom-width: 1px;
    }
    
    .faq-question {
        padding: 20px 24px;
        font-size: 1rem;
    }
    
    .faq-item.active .faq-answer {
        max-height: 200px;
        padding: 0 24px 20px 24px;
    }
}

@media (max-width: 480px) {
    .menu ul {
        flex-direction: column;
        align-items: center;
        gap: 15px;
    }
    
    h1 {
        font-size: 1.8rem;
        line-height: 1.25;
    }
    
    .animated-title {
        font-size: 1.8rem !important;
        line-height: 1.25 !important;
        padding: 0 15px;
        margin-bottom: 12px !important;
    }
    
    .subtitle {
        font-size: 14px;
        line-height: 1.4;
        padding: 0 25px;
        margin-bottom: 20px;
    }
    
    .hero {
        padding: 100px 0 40px 0;
    }
    
    .hero-content {
        padding: 0 10px;
    }
    
    .hero-video {
        height: 250px;
        border-radius: 50px;
        margin-top: 20px;
    }
    
    .hero-video video {
        border-radius: 50px;
    }
    
    .get-app-btn {
        font-size: 11px;
        padding: 6px 12px;
    }
    
    .footer-links {
        max-width: 280px;
        gap: 20px;
    }
    
    .footer-column h4 {
        font-size: 13px;
    }
    
    .footer-link {
        font-size: 12px;
    }
    
    /* Support Page 480px */
    .support-header h1 {
        font-size: 2rem;
    }
    
    .sidebar-nav ul {
        gap: 4px;
        padding: 6px;
    }
    
    .sidebar-nav .nav-link {
        padding: 10px 16px;
        font-size: 0.85rem;
    }
    
    .faq-section h2 {
        font-size: 1.3rem;
        margin-bottom: 16px;
    }
    
    .faq-item {
        padding: 16px 0;
    }
    
    .faq-question {
        font-size: 0.9rem;
        padding-right: 30px;
    }
    
    .faq-answer {
        font-size: 0.85rem;
        line-height: 1.5;
    }

    /* FAQ Section Mobile */
    .faq {
        padding: 60px 0;
    }
    
    .faq h2 {
        font-size: 1.7rem;
        margin-bottom: 10px;
    }
    
    .faq-subtitle {
        margin-bottom: 30px;
        font-size: 0.9rem;
        padding: 0 15px;
    }
    
    .faq-items {
        padding: 0 10px;
    }
    
    .faq-item {
        margin-bottom: 12px;
        border-radius: 12px;
        border-width: 1px;
    }
    
    .faq-item::before {
        border-radius: 12px;
        border-right-width: 1px;
        border-bottom-width: 1px;
        top: 1px;
        left: 1px;
    }
    
    .faq-item:hover::before {
        top: 2px;
        left: 2px;
    }
    
    .faq-question {
        padding: 16px 20px;
        font-size: 0.95rem;
    }
    
    .faq-toggle {
        font-size: 20px;
        margin-left: 12px;
    }
    
    .faq-answer p {
        font-size: 0.9rem;
        line-height: 1.5;
    }
    
    .faq-item.active .faq-answer {
        max-height: 150px;
        padding: 0 20px 16px 20px;
    }
}

/* Animated Title Styles */
.animated-title {
    font-size: 3.5rem;
    font-weight: 700;
    color: #333;
    margin-bottom: 20px;
    line-height: 1.2;
    text-align: center;
    overflow: visible;
    perspective: 400px;
}

.animated-title .letter {
    display: inline-block;
    opacity: 0;
    transform: translateY(100px) rotateX(90deg) scale(0.8);
    transform-origin: 50% 50%;
    transform-style: preserve-3d;
}

.animated-title .word {
    display: inline-block;
    margin-right: 0.3em;
}

.animated-title .word:last-child {
    margin-right: 0;
}

/* Animated Subtitle */
.animated-subtitle {
    opacity: 0;
    transform: translateY(50px);
}

/* Animated Video */
.animated-video {
    opacity: 0;
    transform: translateY(80px) scale(0.9);
}

/* Privacy Policy Page */
.privacy-policy {
    padding: 140px 0 60px 0;
    min-height: 100vh;
}

.policy-content {
    max-width: 800px;
    margin: 0 auto;
    background: white;
    padding: 60px;
    border-radius: 20px;
    border: 1px solid #000000;
    position: relative;
    z-index: 2;
}

/* 3D Border Effect for Policy Content */
.policy-content::before {
    content: '';
    position: absolute;
    top: 3px;
    left: 3px;
    width: 100%;
    height: 100%;
    border: 0 solid #000000;
    border-right-width: 1px;
    border-bottom-width: 1px;
    border-radius: 20px;
    background: none !important;
    z-index: -1;
}

.policy-content h1 {
    font-size: 2.5rem;
    color: #2c3e50;
    margin-bottom: 10px;
    font-weight: 700;
}

.last-updated {
    color: #64748b;
    font-size: 0.9rem;
    margin-bottom: 30px;
    font-style: italic;
}

.policy-content h2 {
    font-size: 1.8rem;
    color: #334155;
    margin: 40px 0 20px 0;
    font-weight: 600;
    border-bottom: 2px solid #e2e8f0;
    padding-bottom: 10px;
}

.policy-content h3 {
    font-size: 1.4rem;
    color: #475569;
    margin: 30px 0 15px 0;
    font-weight: 600;
}

.policy-content h4 {
    font-size: 1.2rem;
    color: #64748b;
    margin: 25px 0 10px 0;
    font-weight: 600;
}

.policy-content p {
    color: #64748b;
    line-height: 1.7;
    margin-bottom: 16px;
    font-size: 1rem;
}

.policy-content ul, .policy-content ol {
    margin: 16px 0 16px 20px;
    color: #64748b;
    line-height: 1.7;
}

.policy-content li {
    margin-bottom: 8px;
}

.policy-content strong {
    color: #334155;
    font-weight: 600;
}

.policy-content a {
    color: #3b82f6;
    text-decoration: none;
    word-break: break-all;
}

.policy-content a:hover {
    text-decoration: underline;
}

/* Press Page Specific Styles */
.contact-info {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    padding: 24px;
    margin: 24px 0;
}

.contact-info p {
    margin-bottom: 12px;
    color: #334155;
}

.contact-info p:last-child {
    margin-bottom: 0;
}

.download-badge {
    background: linear-gradient(135deg, #f1f5f9 0%, #e2e8f0 100%);
    border: 1px solid #cbd5e1;
    border-radius: 12px;
    padding: 20px;
    text-align: center;
    margin: 24px 0;
}

.download-badge p {
    margin-bottom: 8px;
    color: #334155;
}

.download-badge p:last-child {
    margin-bottom: 0;
    font-style: italic;
    color: #64748b;
}

/* Responsive for Privacy Policy */
@media (max-width: 768px) {
    .privacy-policy {
        padding: 120px 0 40px 0;
    }
    
    .policy-content {
        padding: 40px 30px;
        margin: 0 20px;
    }
    
    .policy-content h1 {
        font-size: 2rem;
    }
    
    .policy-content h2 {
        font-size: 1.5rem;
    }
    
    .contact-info, .download-badge {
        padding: 16px;
        margin: 16px 0;
    }
}

/* Support Page Styles */
.support-page {
    padding: 140px 0 60px 0;
    min-height: 100vh;
}

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

.support-header h1 {
    font-size: 3rem;
    color: #2c3e50;
    margin-bottom: 16px;
    font-weight: 700;
}

.support-header p {
    color: #64748b;
    font-size: 1.2rem;
}

.support-content {
    display: flex;
    gap: 60px;
    align-items: flex-start;
}

/* Sidebar Navigation */
.support-sidebar {
    flex: 0 0 280px;
    position: sticky;
    top: 160px;
}

.sidebar-nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
    background: transparent;
    border-radius: 0;
    border: none;
    overflow: hidden;
}

.sidebar-nav li {
    border-bottom: none;
}

.sidebar-nav li:last-child {
    border-bottom: none;
}

.sidebar-nav .nav-link {
    display: block;
    padding: 20px 24px;
    color: #64748b;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    border-left: 3px solid transparent;
}

.sidebar-nav .nav-link:hover {
    background-color: transparent;
    color: #334155;
}

.sidebar-nav .nav-link.active {
    background-color: transparent;
    color: #1e293b;
    border-left-color: transparent;
    font-weight: 600;
}

/* Main Content */
.support-main {
    flex: 1;
    min-width: 0;
}

.faq-section {
    margin-bottom: 80px;
    scroll-margin-top: 160px;
}

.faq-section h2 {
    font-size: 1.5rem;
    color: #1e293b;
    margin-bottom: 32px;
    font-weight: 600;
    padding-bottom: 0;
    border-bottom: none;
    text-align: left;
}

/* FAQ Items (reuse existing styles but override margins) */
.support-page .faq-item {
    margin-bottom: 16px;
}

.support-page .faq-item:last-child {
    margin-bottom: 0;
}

/* Contact Section */
.contact-section {
    background: #f8fafc;
    border-radius: 16px;
    padding: 40px;
    text-align: center;
    margin-top: 60px;
    border: 1px solid #e2e8f0;
}

.contact-section h2 {
    font-size: 1.8rem;
    color: #1e293b;
    margin-bottom: 16px;
    font-weight: 600;
    border: none;
    padding: 0;
}

.contact-section p {
    color: #64748b;
    font-size: 1.1rem;
    margin-bottom: 24px;
}

.contact-section .contact-info {
    background: white;
    border-radius: 12px;
    padding: 24px;
    display: inline-block;
    margin: 0;
}

/* Contact Page Styles */
.contact-page {
    padding: 160px 0 80px 0;
    min-height: 100vh;
}

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

.contact-header h1 {
    font-size: 3rem;
    margin-bottom: 16px;
}

.contact-header p {
    font-size: 1.25rem;
    color: #64748b;
    max-width: 600px;
    margin: 0 auto;
}

.contact-content {
    max-width: 800px;
    margin: 0 auto;
}

.contact-info-card {
    background: white;
    border-radius: 16px;
    padding: 40px;
    margin-bottom: 40px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.contact-info-card h2 {
    font-size: 1.75rem;
    margin-bottom: 16px;
    text-align: left;
}

.contact-info-card > p {
    color: #64748b;
    margin-bottom: 32px;
    line-height: 1.6;
}

.contact-details {
    display: grid;
    gap: 24px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.contact-icon {
    font-size: 1.5rem;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f1f5f9;
    border-radius: 8px;
    flex-shrink: 0;
}

.contact-text h3 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 4px;
    color: #1e293b;
}

.contact-text p {
    color: #64748b;
    margin: 0;
}

.contact-text a {
    color: #3b82f6;
    text-decoration: none;
    font-weight: 500;
}

.contact-text a:hover {
    text-decoration: underline;
}

.contact-types {
    margin-bottom: 40px;
}

.contact-types h2 {
    font-size: 1.75rem;
    margin-bottom: 24px;
    text-align: left;
}

.contact-categories {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}

.contact-category {
    background: white;
    border-radius: 12px;
    padding: 24px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.contact-category:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}

.contact-category h3 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: #1e293b;
}

.contact-category p {
    color: #64748b;
    margin: 0;
    line-height: 1.5;
}

.contact-note {
    background: #f8fafc;
    border-radius: 12px;
    padding: 24px;
    border-left: 4px solid #3b82f6;
}

.contact-note p {
    margin: 0;
    color: #475569;
    line-height: 1.6;
}

/* Responsive Contact Page */
@media (max-width: 1024px) {
    .support-content {
        gap: 40px;
    }
    
    .support-sidebar {
        flex: 0 0 220px;
    }
}

@media (max-width: 768px) {
    .support-page {
        padding: 120px 0 40px 0;
    }
    
    .support-header {
        margin-bottom: 40px;
        padding: 0 20px;
    }
    
    .support-header h1 {
        font-size: 2.5rem;
    }
    
    .support-content {
        flex-direction: column;
        gap: 20px;
        padding: 0 15px;
    }
    
    .support-sidebar {
        position: static;
        flex: none;
        order: -1;
        margin-bottom: 20px;
    }
    
    .support-main {
        padding: 0 5px;
    }
    
    .sidebar-nav ul {
        display: flex;
        overflow-x: auto;
        border-radius: 0;
        padding: 8px;
        gap: 8px;
    }
    
    .sidebar-nav li {
        border-bottom: none;
        border-radius: 8px;
        flex-shrink: 0;
    }
    
    .sidebar-nav .nav-link {
        padding: 12px 20px;
        border-left: none;
        border-radius: 8px;
        white-space: nowrap;
        font-size: 0.9rem;
    }
    
    .sidebar-nav .nav-link.active {
        background-color: #3b82f6;
        color: white;
    }
    
    .faq-section {
        margin-bottom: 40px;
        scroll-margin-top: 120px;
        padding: 0 10px;
    }
    
    .faq-section h2 {
        font-size: 1.5rem;
        margin-bottom: 20px;
        text-align: left;
    }
    
    .faq-item {
        padding: 18px 0;
        border-bottom: 1px solid #eee;
    }
    
    .faq-question {
        font-size: 1rem;
        line-height: 1.4;
        padding-right: 40px;
    }
    
    .faq-answer {
        font-size: 0.9rem;
        line-height: 1.6;
        margin-top: 12px;
        color: #555;
    }
    
    .contact-section {
        padding: 30px 20px;
        margin-top: 40px;
    }
    
    /* Contact Page Mobile */
    .contact-page {
        padding: 120px 0 40px 0;
    }
    
    .contact-header {
        margin-bottom: 40px;
        padding: 0 20px;
    }
    
    .contact-header h1 {
        font-size: 2.5rem;
    }
    
    .contact-content {
        padding: 0 20px;
    }
    
    .contact-info-card {
        padding: 24px;
        margin-bottom: 30px;
    }
    
    .contact-categories {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .contact-category {
        padding: 20px;
    }
    
    .contact-note {
        padding: 20px;
    }
} 

/* Utility Classes */
.desktop-only {
    display: inline;
}

@media (max-width: 768px) {
    .desktop-only {
        display: none;
    }
}