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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #333;
    overflow-x: hidden;
}

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    line-height: 1.2;
}

/* Gradient Text */
.gradient-text {
    background: linear-gradient(135deg, #1E3A8A 0%, #3B82F6 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    border: none;
    border-radius: 12px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
    font-size: 16px;
    min-height: 48px;
    box-sizing: border-box;
}

.btn-primary {
    background: linear-gradient(135deg, #1E3A8A 0%, #3B82F6 100%);
    color: white;
    box-shadow: 0 4px 15px rgba(30, 58, 138, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(30, 58, 138, 0.4);
    background: linear-gradient(135deg, #1E40AF 0%, #2563EB 100%);
}

.btn-secondary {
    background: transparent;
    color: #1E3A8A;
    border: 2px solid #1E3A8A;
}

.btn-secondary:hover {
    background: #1E3A8A;
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(30, 58, 138, 0.3);
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    z-index: 1000;
    transition: all 0.3s ease;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 700;
    font-size: 20px;
    color: #333;
}

.logo-img {
    width: 40px;
    height: 40px;
    border-radius: 8px;
}

.nav-menu {
    display: flex;
    gap: 32px;
}

.nav-link {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav-link:hover {
    color: #1E3A8A;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(135deg, #1E3A8A 0%, #3B82F6 100%);
    transition: width 0.3s ease;
}

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

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

.bar {
    width: 25px;
    height: 3px;
    background: #333;
    margin: 3px 0;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    background: linear-gradient(135deg, #F5F5F5 0%, #E5E7EB 100%);
    overflow: hidden;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    width: 100%;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    min-height: 70vh;
}

.hero-title {
    font-size: 3.5rem;
    margin-bottom: 24px;
    line-height: 1.1;
}

.hero-description {
    font-size: 1.2rem;
    color: #666;
    margin-bottom: 32px;
    line-height: 1.6;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    margin-bottom: 48px;
}

.hero-stats {
    display: flex;
    gap: 40px;
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: #1E3A8A;
}

.stat-label {
    font-size: 0.9rem;
    color: #666;
}

/* Phone Mockup */
.phone-mockup {
    position: relative;
    max-width: 300px;
    margin: 0 auto;
}

.phone-screen {
    background: #000;
    border-radius: 30px;
    padding: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    position: relative;
    z-index: 2;
}

.app-preview {
    width: 100%;
    border-radius: 20px;
    display: block;
}

.phone-shadow {
    position: absolute;
    bottom: -20px;
    left: 50%;
    transform: translateX(-50%);
    width: 80%;
    height: 20px;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 50%;
    filter: blur(20px);
}

/* Background Elements */
.hero-bg-elements {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
    z-index: 1;
}

.bg-circle {
    position: absolute;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(30, 58, 138, 0.1) 0%, rgba(59, 130, 246, 0.1) 100%);
    animation: float 6s ease-in-out infinite;
}

.circle-1 {
    width: 200px;
    height: 200px;
    top: 10%;
    right: 10%;
    animation-delay: 0s;
}

.circle-2 {
    width: 150px;
    height: 150px;
    bottom: 20%;
    left: 10%;
    animation-delay: 2s;
}

.circle-3 {
    width: 100px;
    height: 100px;
    top: 50%;
    left: 5%;
    animation-delay: 4s;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

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

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

.section-title {
    font-size: 2.5rem;
    margin-bottom: 16px;
    color: #333;
}

.section-description {
    font-size: 1.1rem;
    color: #666;
    max-width: 600px;
    margin: 0 auto;
}

/* Features Section */
.features {
    background: #fff;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.feature-card {
    background: #fff;
    padding: 40px 30px;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.feature-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 24px;
    background: linear-gradient(135deg, #1E3A8A 0%, #3B82F6 100%);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: white;
}

.feature-title {
    font-size: 1.3rem;
    margin-bottom: 16px;
    color: #333;
}

.feature-description {
    color: #666;
    line-height: 1.6;
}

/* Screenshots Section */
.screenshots {
    background: #f8f9fa;
}

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

.screenshot-item {
    position: relative;
}

.screenshot-card {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.screenshot-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.screenshot-img {
    width: 100%;
    height: 500px;
    object-fit: cover;
    display: block;
}

.screenshot-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    color: white;
    padding: 30px 20px 20px;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.screenshot-card:hover .screenshot-overlay {
    transform: translateY(0);
}

.screenshot-overlay h4 {
    font-size: 1.2rem;
    margin-bottom: 8px;
}

.screenshot-overlay p {
    font-size: 0.9rem;
    opacity: 0.9;
}

/* Download Section */
.download {
    background: linear-gradient(135deg, #1E3A8A 0%, #3B82F6 100%);
    color: white;
}

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

.download-title {
    font-size: 2.5rem;
    margin-bottom: 24px;
    color: white;
}

.download-description {
    font-size: 1.1rem;
    margin-bottom: 32px;
    opacity: 0.9;
    line-height: 1.6;
}

.download-buttons {
    display: flex;
    gap: 20px;
    margin-bottom: 40px;
}

.download-btn {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 18px 32px;
    background: rgba(255, 255, 255, 0.15);
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 15px;
    color: white;
    text-decoration: none;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    font-weight: 600;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.download-btn:hover {
    background: rgba(255, 255, 255, 0.25);
    border-color: rgba(255, 255, 255, 0.4);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

.download-btn i {
    font-size: 1.8rem;
}

.btn-text {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.btn-label {
    font-size: 0.85rem;
    opacity: 0.9;
    font-weight: 500;
}

.btn-store {
    font-size: 1.2rem;
    font-weight: 700;
}

.download-info {
    display: flex;
    gap: 30px;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    opacity: 0.9;
}

.download-mockup {
    text-align: center;
}

.download-preview {
    max-width: 300px;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

/* Advanced Features Section */
.advanced-features {
    background: #fff;
}

.advanced-features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
}

.advanced-feature-card {
    background: white;
    padding: 50px 40px;
    border-radius: 25px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    border: 1px solid rgba(0, 0, 0, 0.05);
    position: relative;
    overflow: hidden;
}

.advanced-feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(135deg, #1E3A8A 0%, #3B82F6 100%);
}

.advanced-feature-card:hover {
    transform: translateY(-15px);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.15);
}

.feature-icon-large {
    width: 100px;
    height: 100px;
    margin: 0 auto 30px;
    background: linear-gradient(135deg, #1E3A8A 0%, #3B82F6 100%);
    border-radius: 25px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    color: white;
    box-shadow: 0 10px 25px rgba(30, 58, 138, 0.3);
}

.feature-title {
    font-size: 1.5rem;
    margin-bottom: 20px;
    color: #333;
    text-align: center;
}

.feature-description {
    color: #666;
    line-height: 1.7;
    margin-bottom: 25px;
    text-align: center;
}

.feature-list {
    list-style: none;
    padding: 0;
}

.feature-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
    color: #555;
    font-size: 1rem;
}

.feature-list i {
    color: #4CAF50;
    font-size: 1.1rem;
    width: 20px;
    text-align: center;
}

/* Footer */
.footer {
    background: #1a1a1a;
    color: white;
    padding: 40px 0 15px;
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 30px;
    margin-bottom: 30px;
}

.footer-left {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
}

.footer-logo-img {
    width: 50px;
    height: 50px;
    border-radius: 12px;
}

.footer-logo-text {
    font-size: 1.8rem;
    font-weight: 700;
    color: white;
}

.footer-description {
    color: #ccc;
    line-height: 1.6;
    margin-bottom: 20px;
    font-size: 0.95rem;
}

.social-links {
    display: flex;
    gap: 20px;
}

.social-link {
    width: 45px;
    height: 45px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 1.2rem;
}

.social-link:hover {
    background: #3B82F6;
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(59, 130, 246, 0.3);
}


.footer-bottom {
    border-top: 1px solid #333;
    padding-top: 20px;
    margin-top: 15px;
}

.footer-bottom-content {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.copyright {
    color: #ccc;
    font-size: 0.95rem;
    line-height: 1.5;
}

.developer-link {
    color: #3B82F6;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.developer-link:hover {
    color: #60A5FA;
}

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

.badge {
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.2);
    padding: 8px 16px;
    border-radius: 25px;
    font-size: 0.85rem;
    color: #3B82F6;
    font-weight: 500;
}

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #1E3A8A 0%, #3B82F6 100%);
    color: white;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    box-shadow: 0 4px 15px rgba(30, 58, 138, 0.3);
    transition: all 0.3s ease;
    opacity: 0;
    visibility: hidden;
    z-index: 1000;
}

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

.back-to-top:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(30, 58, 138, 0.4);
}

/* Responsive Design */

/* Large screens and tablets */
@media (max-width: 1024px) {
    .container {
        padding: 0 30px;
    }
    
    .hero-title {
        font-size: 3rem;
    }
    
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }
    
    .advanced-features-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

/* Tablets and small laptops */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: white;
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.05);
        padding: 20px 0;
    }

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

    .nav-toggle {
        display: flex;
    }

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

    .nav-toggle.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }

    .nav-toggle.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }

    .hero {
        min-height: 70vh;
        padding: 20px 0 0px 0;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 20px;
        padding-top: 10px;
        padding-bottom: 0px;
    }
    
    .hero-image {
        display: none;
    }

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

    .hero-buttons {
        flex-direction: column;
        align-items: center;
        gap: 12px;
        margin-bottom: 0px;
        width: 100%;
    }
    
    .btn {
        padding: 14px 24px;
        font-size: 15px;
        width: 100%;
        max-width: 280px;
        min-height: 50px;
        font-weight: 600;
    }

    .hero-stats {
        justify-content: center;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .feature-card {
        padding: 30px 25px;
    }
    
    /* Download Section Mobile Styles */
    .download {
        padding: 70px 0;
    }
    
    .download-content {
        display: flex;
        flex-direction: column;
        text-align: center;
        gap: 45px;
        align-items: center;
    }
    
    .download-text {
        order: 1;
        width: 100%;
        max-width: 500px;
    }
    
    .download-image {
        order: 2;
        display: flex;
        justify-content: center;
        width: 100%;
    }
    
    .download-title {
        font-size: 2.2rem;
        margin-bottom: 20px;
        line-height: 1.2;
        color: white;
    }
    
    .download-description {
        font-size: 1rem;
        margin-bottom: 35px;
        line-height: 1.6;
        max-width: 100%;
        opacity: 0.95;
    }
    
    .download-buttons {
        justify-content: center;
        margin-bottom: 40px;
        width: 100%;
    }
    
    .download-btn {
        padding: 18px 32px;
        font-size: 1rem;
        max-width: 320px;
        margin: 0 auto;
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 12px;
    }
    
    .download-info {
        display: flex;
        flex-direction: row;
        justify-content: center;
        gap: 30px;
        flex-wrap: wrap;
        width: 100%;
        max-width: 450px;
    }
    
    .info-item {
        display: flex;
        align-items: center;
        gap: 8px;
        font-size: 0.85rem;
        opacity: 0.9;
        flex: 1;
        min-width: 120px;
        justify-content: center;
    }
    
    .info-item i {
        font-size: 1rem;
    }
    
    .download-preview {
        max-width: 300px;
        margin: 0 auto;
        border-radius: 18px;
        box-shadow: 0 18px 50px rgba(0, 0, 0, 0.3);
    }
    
    /* Footer Mobile Styles */
    .footer {
        padding: 30px 0 15px;
    }
    
    .footer-content {
        display: flex;
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 30px;
        margin-bottom: 30px;
    }
    
    .footer-left {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 20px;
    }
    
    .footer-logo {
        justify-content: center;
    }
    
    .footer-description {
        text-align: center;
        font-size: 0.9rem;
        max-width: 100%;
    }
    
    .social-links {
        justify-content: center;
    }
    
    .footer-bottom-content {
        flex-direction: column;
        text-align: center;
        gap: 15px;
    }
    
    .copyright {
        font-size: 0.9rem;
        line-height: 1.4;
    }
}

/* Small tablets and large phones */
@media (max-width: 600px) {
    .container {
        padding: 0 20px;
    }
    
    .hero {
        min-height: 60vh;
        padding: 15px 0 0px 0;
    }
    
    .hero-image {
        display: none;
    }
    
    .hero-title {
        font-size: 2.2rem;
        line-height: 1.2;
    }
    
    .hero-description {
        font-size: 1rem;
        line-height: 1.6;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .section-description {
        font-size: 1rem;
    }
    
    .feature-card {
        padding: 25px 20px;
    }
    
    .advanced-feature-card {
        padding: 30px 20px;
    }
    
    /* Download Section Tablet Styles */
    .download {
        padding: 60px 0;
    }
    
    .download-content {
        display: flex;
        flex-direction: column;
        text-align: center;
        gap: 40px;
        align-items: center;
    }
    
    .download-text {
        order: 1;
        width: 100%;
        max-width: 450px;
    }
    
    .download-image {
        order: 2;
        display: flex;
        justify-content: center;
        width: 100%;
    }
    
    .download-title {
        font-size: 2rem;
        margin-bottom: 18px;
        line-height: 1.2;
        color: white;
    }
    
    .download-description {
        font-size: 0.95rem;
        margin-bottom: 30px;
        line-height: 1.6;
        opacity: 0.95;
    }
    
    .download-btn {
        padding: 16px 28px;
        font-size: 0.95rem;
        max-width: 300px;
        margin: 0 auto;
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 10px;
    }
    
    .download-info {
        display: flex;
        flex-direction: row;
        justify-content: center;
        gap: 25px;
        flex-wrap: wrap;
        width: 100%;
        max-width: 400px;
    }
    
    .info-item {
        display: flex;
        align-items: center;
        gap: 7px;
        font-size: 0.8rem;
        opacity: 0.9;
        flex: 1;
        min-width: 110px;
        justify-content: center;
    }
    
    .info-item i {
        font-size: 0.9rem;
    }
    
    .download-preview {
        max-width: 280px;
        border-radius: 16px;
        box-shadow: 0 16px 45px rgba(0, 0, 0, 0.3);
    }
    
    .footer {
        padding: 25px 0 15px;
    }
    
    .footer-content {
        gap: 25px;
    }
    
    .footer-logo-img {
        width: 45px;
        height: 45px;
    }
    
    .footer-logo-text {
        font-size: 1.6rem;
    }
    
    .footer-description {
        font-size: 0.85rem;
    }
    
    .social-link {
        width: 40px;
        height: 40px;
    }
}

/* Mobile phones */
@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

    .hero {
        min-height: 50vh;
        padding: 10px 0 0px 0;
    }
    
    .hero-image {
        display: none;
    }

    .hero-title {
        font-size: 1.8rem;
        line-height: 1.1;
        margin-bottom: 20px;
    }

    .hero-description {
        font-size: 0.95rem;
        line-height: 1.5;
        margin-bottom: 25px;
    }

    .hero-buttons {
        gap: 12px;
        flex-direction: column;
        align-items: center;
        margin-bottom: 0px;
        width: 100%;
    }

    .btn {
        padding: 14px 20px;
        font-size: 14px;
        width: 100%;
        max-width: 280px;
        min-height: 48px;
        font-weight: 600;
    }

    .section-title {
        font-size: 1.8rem;
    }

    .section-description {
        font-size: 0.95rem;
    }

    .feature-card {
        padding: 25px 15px;
    }

    .feature-icon {
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
    }

    .feature-title {
        font-size: 1.2rem;
    }

    .feature-description {
        font-size: 0.9rem;
    }

    .advanced-feature-card {
        padding: 25px 15px;
    }

    /* Download Section Mobile Styles - 480px */
    .download {
        padding: 60px 0;
    }
    
    .download-content {
        display: flex;
        flex-direction: column;
        text-align: center;
        gap: 40px;
        align-items: center;
    }
    
    .download-text {
        order: 1;
        width: 100%;
        max-width: 400px;
    }
    
    .download-image {
        order: 2;
        display: flex;
        justify-content: center;
        width: 100%;
    }

    .download-title {
        font-size: 1.8rem;
        margin-bottom: 16px;
        line-height: 1.2;
        color: white;
    }

    .download-description {
        font-size: 0.95rem;
        margin-bottom: 30px;
        line-height: 1.6;
        max-width: 100%;
        opacity: 0.95;
    }

    .download-buttons {
        justify-content: center;
        margin-bottom: 35px;
        width: 100%;
    }

    .download-btn {
        width: 100%;
        max-width: 300px;
        padding: 16px 24px;
        font-size: 0.95rem;
        margin: 0 auto;
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 12px;
    }
    
    .download-btn i {
        font-size: 1.4rem;
    }
    
    .btn-text {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 2px;
    }
    
    .btn-label {
        font-size: 0.8rem;
        opacity: 0.9;
    }
    
    .btn-store {
        font-size: 1.1rem;
        font-weight: 700;
    }

    .download-info {
        display: flex;
        flex-direction: row;
        justify-content: center;
        gap: 20px;
        flex-wrap: wrap;
        width: 100%;
        max-width: 350px;
    }
    
    .info-item {
        display: flex;
        align-items: center;
        gap: 6px;
        font-size: 0.8rem;
        opacity: 0.9;
        flex: 1;
        min-width: 100px;
        justify-content: center;
    }
    
    .info-item i {
        font-size: 0.9rem;
    }
    
    .download-preview {
        max-width: 280px;
        border-radius: 15px;
        box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 30px;
    }

    .footer-right {
        grid-template-columns: 1fr;
        gap: 25px;
    }

    .social-links {
        justify-content: center;
    }

    .phone-mockup {
        max-width: 280px;
        margin: 0 auto;
    }

    .app-preview {
        border-radius: 15px;
    }

    .download-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .footer {
        padding: 20px 0 15px;
    }
    
    .footer-content {
        display: flex;
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 25px;
        margin-bottom: 25px;
    }
    
    .footer-left {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 15px;
    }
    
    .footer-logo-img {
        width: 40px;
        height: 40px;
    }
    
    .footer-logo-text {
        font-size: 1.4rem;
    }
    
    .footer-description {
        font-size: 0.8rem;
        line-height: 1.5;
        text-align: center;
        max-width: 100%;
    }
    
    .social-link {
        width: 35px;
        height: 35px;
        font-size: 0.9rem;
    }
    
    
    .footer-bottom {
        padding-top: 15px;
        margin-top: 10px;
    }
    
    .footer-bottom-content {
        flex-direction: column;
        text-align: center;
        gap: 10px;
    }
    
    .copyright {
        font-size: 0.8rem;
        line-height: 1.3;
        text-align: center;
    }
    
    .back-to-top {
        width: 48px;
        height: 48px;
        bottom: 25px;
        right: 25px;
        font-size: 1.1rem;
    }
}

/* Extra small mobile phones */
@media (max-width: 360px) {
    .container {
        padding: 0 10px;
    }

    .hero {
        min-height: 45vh;
        padding: 8px 0 0px 0;
    }
    
    .hero-image {
        display: none;
    }

    .hero-title {
        font-size: 1.6rem;
    }

    .hero-description {
        font-size: 0.9rem;
    }

    .section-title {
        font-size: 1.6rem;
    }

    .feature-card {
        padding: 20px 10px;
    }

    .advanced-feature-card {
        padding: 20px 10px;
    }

    .btn {
        padding: 12px 18px;
        font-size: 13px;
        width: 100%;
        max-width: 260px;
        min-height: 44px;
        font-weight: 600;
    }

    /* Download Section Extra Small Mobile Styles - 360px */
    .download {
        padding: 50px 0;
    }
    
    .download-content {
        display: flex;
        flex-direction: column;
        text-align: center;
        gap: 35px;
        align-items: center;
    }
    
    .download-text {
        order: 1;
        width: 100%;
        max-width: 350px;
    }
    
    .download-image {
        order: 2;
        display: flex;
        justify-content: center;
        width: 100%;
    }

    .download-title {
        font-size: 1.6rem;
        margin-bottom: 14px;
        line-height: 1.2;
        color: white;
    }

    .download-description {
        font-size: 0.9rem;
        margin-bottom: 25px;
        line-height: 1.5;
        max-width: 100%;
        opacity: 0.95;
    }

    .download-buttons {
        justify-content: center;
        margin-bottom: 30px;
        width: 100%;
    }

    .download-btn {
        width: 100%;
        max-width: 280px;
        padding: 14px 20px;
        font-size: 0.9rem;
        margin: 0 auto;
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 10px;
    }
    
    .download-btn i {
        font-size: 1.2rem;
    }
    
    .btn-text {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 1px;
    }
    
    .btn-label {
        font-size: 0.75rem;
        opacity: 0.9;
    }
    
    .btn-store {
        font-size: 1rem;
        font-weight: 700;
    }

    .download-info {
        display: flex;
        flex-direction: row;
        justify-content: center;
        gap: 15px;
        flex-wrap: wrap;
        width: 100%;
        max-width: 320px;
    }
    
    .info-item {
        display: flex;
        align-items: center;
        gap: 5px;
        font-size: 0.75rem;
        opacity: 0.9;
        flex: 1;
        min-width: 90px;
        justify-content: center;
    }
    
    .info-item i {
        font-size: 0.8rem;
    }
    
    .download-preview {
        max-width: 250px;
        border-radius: 12px;
        box-shadow: 0 12px 35px rgba(0, 0, 0, 0.3);
    }

    .phone-mockup {
        max-width: 250px;
    }
    
    .footer {
        padding: 15px 0 10px;
    }
    
    .footer-content {
        display: flex;
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 20px;
        margin-bottom: 20px;
    }
    
    .footer-left {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 12px;
    }
    
    .footer-logo-img {
        width: 35px;
        height: 35px;
    }
    
    .footer-logo-text {
        font-size: 1.2rem;
    }
    
    .footer-description {
        font-size: 0.75rem;
        line-height: 1.4;
        text-align: center;
        max-width: 100%;
    }
    
    .social-link {
        width: 32px;
        height: 32px;
        font-size: 0.8rem;
    }
    
    
    .footer-bottom {
        padding-top: 12px;
        margin-top: 8px;
    }
    
    .footer-bottom-content {
        flex-direction: column;
        text-align: center;
        gap: 8px;
    }
    
    .copyright {
        font-size: 0.75rem;
        line-height: 1.2;
        text-align: center;
    }
    
    .back-to-top {
        width: 45px;
        height: 45px;
        bottom: 20px;
        right: 20px;
        font-size: 1rem;
    }
}

/* Animation Classes */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    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);
}

/* Loading Animation */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: #fff;
    animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, #1E3A8A 0%, #3B82F6 100%);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(135deg, #1E40AF 0%, #2563EB 100%);
}