/* Global Styles */
:root {
    --primary-color: #e53935;
    --secondary-color: #ff8f00;
    --dark-color: #212121;
    --light-color: #f5f5f5;
    --text-color: #333333;
    --accent-color: #ff5252;
    --gradient-primary: linear-gradient(135deg, #e53935 0%, #ff8f00 100%);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--light-color);
    color: var(--text-color);
    line-height: 1.6;
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

section {
    padding: 80px 0;
}

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

h1, h2, h3, h4 {
    margin-bottom: 20px;
    font-weight: 700;
}

h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 50px;
    position: relative;
}

h2::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--gradient-primary);
    border-radius: 2px;
}

/* Header & Navigation */
header {
    background-color: white;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 5%;
    max-width: 1400px;
    margin: 0 auto;
}

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

.logo img {
    height: 40px;
    margin-right: 10px;
}

.logo h1 {
    font-size: 1.8rem;
    color: var(--primary-color);
    margin-bottom: 0;
}

.nav-links {
    display: flex;
    justify-content: space-around;
    width: 50%;
}

.nav-links li {
    position: relative;
}

.nav-links a {
    color: var(--dark-color);
    font-weight: 500;
    transition: color 0.3s ease;
}

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

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: width 0.3s ease;
}

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

.burger {
    display: none;
    cursor: pointer;
}

.burger div {
    width: 25px;
    height: 3px;
    background-color: var(--dark-color);
    margin: 5px;
    transition: all 0.3s ease;
}

/* Hero Section */
.hero {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 5%;
    min-height: calc(100vh - 70px);
    background: var(--light-color);
    overflow: hidden;
}

.hero-content {
    flex: 1;
    padding-right: 50px;
}

.hero-content h1 {
    font-size: 3.5rem;
    margin-bottom: 20px;
    color: var(--dark-color);
    line-height: 1.2;
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    color: #666;
}

.app-buttons {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.btn-download {
    display: inline-flex;
    align-items: center;
    padding: 12px 25px;
    background: var(--gradient-primary);
    color: white;
    border-radius: 30px;
    font-weight: 600;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 4px 15px rgba(229, 57, 53, 0.3);
}

.btn-download i {
    margin-right: 10px;
    font-size: 1.2rem;
}

.btn-download:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(229, 57, 53, 0.4);
}

.hero-image {
    flex: 1;
    display: flex;
    justify-content: center;
    position: relative;
}

.hero-image img {
    max-width: 100%;
    height: auto;
    animation: float 6s ease-in-out infinite;
    filter: drop-shadow(0 10px 20px rgba(0, 0, 0, 0.15));
}

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

/* Features Section */
.features {
    background-color: white;
    padding: 100px 5%;
}

.features-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.feature-card {
    background: white;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.feature-card i {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 20px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
}

.feature-card p {
    color: #666;
}

/* Download Section */
.download {
    background: var(--gradient-primary);
    color: white;
    padding: 100px 5%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
}

.download-content {
    flex: 1;
    min-width: 300px;
}

.download h2 {
    text-align: left;
    color: white;
}

.download h2::after {
    left: 0;
    transform: none;
    background: white;
}

.download p {
    margin-bottom: 30px;
    font-size: 1.2rem;
}

.qr-codes {
    display: flex;
    gap: 30px;
    margin-bottom: 30px;
}

.qr-container {
    text-align: center;
}

.qr-container img {
    width: 120px;
    height: 120px;
    background: white;
    padding: 10px;
    border-radius: 10px;
    margin-bottom: 10px;
}

.app-screenshots {
    flex: 1;
    display: flex;
    justify-content: center;
    gap: 20px;
    min-width: 300px;
    margin-top: 50px;
}

.app-screenshots img {
    height: 400px;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    transform: rotate(-5deg);
    transition: transform 0.3s ease;
}

.app-screenshots img:nth-child(2) {
    transform: translateY(-20px);
}

.app-screenshots img:nth-child(3) {
    transform: rotate(5deg);
}

.app-screenshots img:hover {
    transform: scale(1.05) rotate(0);
    z-index: 1;
}

/* About Section */
.about {
    padding: 100px 5%;
    background-color: white;
}

.about-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 50px;
    max-width: 1200px;
    margin: 0 auto;
    flex-wrap: wrap;
}

.about-text {
    flex: 1;
    min-width: 300px;
}

.about-text p {
    margin-bottom: 20px;
    font-size: 1.1rem;
    color: #555;
}

.about-image {
    flex: 1;
    min-width: 300px;
    display: flex;
    justify-content: center;
}

.about-image img {
    max-width: 100%;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

/* Contact Section */
.contact {
    background-color: var(--light-color);
    padding: 100px 5%;
}

.contact-container {
    display: flex;
    justify-content: space-between;
    max-width: 1200px;
    margin: 0 auto;
    gap: 50px;
    flex-wrap: wrap;
}

.contact-form {
    flex: 1;
    min-width: 300px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
    padding: 15px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 1rem;
}

.contact-form textarea {
    min-height: 150px;
    resize: vertical;
}

.contact-form button {
    padding: 15px;
    background: var(--gradient-primary);
    color: white;
    border: none;
    border-radius: 5px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.contact-form button:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(229, 57, 53, 0.3);
}

.contact-info {
    flex: 1;
    min-width: 300px;
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 15px;
}

.info-item i {
    font-size: 1.5rem;
    color: var(--primary-color);
}

.social-media {
    display: flex;
    gap: 20px;
    margin-top: 30px;
}

.social-media a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background: white;
    border-radius: 50%;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.social-media a:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
}

.social-media i {
    font-size: 1.5rem;
    color: var(--primary-color);
}

/* Footer */
footer {
    background-color: var(--dark-color);
    color: white;
    padding: 70px 5% 20px;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 40px;
    margin-bottom: 50px;
}

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

.footer-logo img {
    height: 40px;
    margin-right: 10px;
}

.footer-logo h3 {
    font-size: 1.5rem;
    margin-bottom: 0;
}

.footer-links {
    display: flex;
    gap: 50px;
    flex-wrap: wrap;
}

.link-column {
    min-width: 150px;
}

.link-column h4 {
    font-size: 1.2rem;
    margin-bottom: 20px;
    color: var(--secondary-color);
}

.link-column a {
    display: block;
    margin-bottom: 10px;
    color: #aaa;
    transition: color 0.3s ease;
}

.link-column a:hover {
    color: white;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 20px;
    border-top: 1px solid #444;
}

.app-stores-mini {
    display: flex;
    gap: 15px;
}

.app-stores-mini a {
    color: #aaa;
    transition: color 0.3s ease;
}

.app-stores-mini a:hover {
    color: white;
}

.app-stores-mini i {
    font-size: 1.5rem;
}

/* Responsive Design */
@media screen and (max-width: 1024px) {
    .nav-links {
        width: 60%;
    }
}

@media screen and (max-width: 768px) {
    .nav-links {
        position: absolute;
        right: 0;
        height: calc(100vh - 70px);
        top: 70px;
        background-color: white;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: space-around;
        width: 50%;
        transform: translateX(100%);
        transition: transform 0.5s ease-in;
        box-shadow: -5px 0 10px rgba(0, 0, 0, 0.1);
        z-index: 1000;
    }
    
    .nav-links li {
        opacity: 0;
    }
    
    .burger {
        display: block;
    }
    
    .hero {
        flex-direction: column;
        text-align: center;
        padding-top: 50px;
    }
    
    .hero-content {
        padding-right: 0;
        margin-bottom: 50px;
    }
    
    .app-buttons {
        justify-content: center;
    }
    
    .download h2 {
        text-align: center;
    }
    
    .download h2::after {
        left: 50%;
        transform: translateX(-50%);
    }
    
    .app-screenshots {
        margin-top: 50px;
        justify-content: center;
    }
    
    .app-screenshots img:nth-child(1),
    .app-screenshots img:nth-child(3) {
        display: none;
    }
    
    .app-screenshots img:nth-child(2) {
        transform: none;
    }
}

@media screen and (max-width: 480px) {
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .nav-links {
        width: 70%;
    }
    
    .qr-codes {
        flex-direction: column;
        align-items: center;
    }
    
    .app-screenshots img {
        height: 350px;
    }
}

/* Nav Active Class for JavaScript */
.nav-active {
    transform: translateX(0%);
}

@keyframes navLinkFade {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0px);
    }
}