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

:root {
    --color1: #F23030;
    --color2: #fd6b16;
    --color3: #F29F05;
    --color4: #1D594E;
    --color5: #10CAA8;
    --text-dark: #2c3e50;
    --text-light: #ffffff;
    --text-gray: #7f8c8d;
    --bg-light: #f8f9fa;
    --shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
    --shadow-hover: 0 5px 30px rgba(0, 0, 0, 0.15);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Navigation */
.nav {
    position: fixed;
    top: 0;
    width: 100%;
    background: #F23030;
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow);
    z-index: 1000;
    transition: all 0.3s ease;
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 0;
}

.logo {
    width: 150px;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2.5rem;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    font-size: 0.95rem;
    transition: color 0.3s ease;
}

.nav-links a:hover {
    color: var(--color5);
}

/* Buttons */
.btn-primary {
    background: var(--color4);
    color: var(--text-light);
    border: none;
    padding: 0.75rem 1.75rem;
    border-radius: 8px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.95rem;
}

.btn-primary:hover {
    background: var(--color2);
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.btn-primary-large {
    background: var(--text-light);
    color: var(--color4);
    border: none;
    padding: 1rem 2.5rem;
    border-radius: 12px;
    font-weight: 600;
    font-size: 1.1rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-primary-large:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}

.btn-secondary-large {
    background: transparent;
    color: var(--text-light);
    border: 2px solid var(--text-light);
    padding: 1rem 2.5rem;
    border-radius: 12px;
    font-weight: 600;
    font-size: 1.1rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-secondary-large:hover {
    background: var(--text-light);
    color: var(--color3);
    transform: translateY(-3px);
}

/* Hero Section */
.hero {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-image-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

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

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom,
            rgba(0, 0, 0, 0.3) 0%,
            rgba(0, 0, 0, 0.4) 100%);
}

.hero-content {
    text-align: center;
    color: var(--text-light);
    z-index: 1;
    max-width: 800px;
    padding: 2rem;
}

.hero-title {
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    letter-spacing: -2px;
    line-height: 1.1;
}

.hero-subtitle {
    font-size: 1.4rem;
    font-weight: 300;
    margin-bottom: 3rem;
    opacity: 0.95;
    line-height: 1.5;
}

.hero-cta {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Section Header */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    letter-spacing: -1px;
}

.section-header p {
    font-size: 1.2rem;
    color: var(--text-gray);
    font-weight: 300;
}

/* About Section */
.about {
    padding: 8rem 0;
    background: var(--text-light);
}

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

.about-text p {
    font-size: 1.2rem;
    line-height: 1.8;
    color: var(--text-gray);
    text-align: center;
}

.make-change {
    border-left: #F29F05 solid 8px;
}

/* Features Section */
.features {
    padding: 8rem 0;
    background: var(--bg-light);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
}

.feature-card {
    background: var(--text-light);
    padding: 3rem 2rem;
    border-radius: 16px;
    text-align: center;
    transition: all 0.3s ease;
    box-shadow: var(--shadow);
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.feature-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--color4);
}

.feature-card p {
    color: var(--text-gray);
    line-height: 1.6;
}

/* Get Section */

.contact {
    padding: 6rem 0;
    background: linear-gradient(135deg, var(--bg-light) 0%, #e8f4f2 100%);
}

.get-content {
    max-width: 600px;
    margin: 0 auto;
    margin-bottom: 60px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.google-play-button {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    padding: 1rem 2rem;
    border-radius: 16px;
    text-decoration: none;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    border: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
    overflow: hidden;
}

.google-play-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: left 0.5s ease;
}

.google-play-button:hover::before {
    left: 100%;
}

.google-play-button:hover {
    transform: translateY(-6px) scale(1.02);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    background: linear-gradient(135deg, #16213e 0%, #0f3460 100%);
}

.google-play-icon-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background: #ffffff;
    border-radius: 12px;
    padding: 8px;
    padding-left: 10px;
}

.google-play-icon {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

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

.google-play-label {
    font-size: 0.7rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.7);
    letter-spacing: 1.5px;
    text-transform: uppercase;
}

.google-play-store {
    font-size: 1.5rem;
    font-weight: 700;
    color: #ffffff;
    letter-spacing: -0.5px;
    line-height: 1.2;
}

/* Footer */
.footer {
    background: var(--color4);
    color: var(--text-light);
    padding: 2.5rem 0;
    text-align: center;
}

.footer p {
    opacity: 0.8;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

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

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

    .hero-cta {
        flex-direction: column;
    }

    .btn-primary-large,
    .btn-secondary-large {
        width: 100%;
    }

    .section-header h2 {
        font-size: 2rem;
    }

    .features-grid {
        grid-template-columns: 1fr;
    }

    .container {
        padding: 0 1.5rem;
    }

    .google-play-button {
        padding: 0.875rem 1.5rem;
    }

    .google-play-icon-wrapper {
        width: 42px;
        height: 42px;
    }

    .google-play-store {
        font-size: 1.25rem;
    }
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

/* Animation */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-content {
    animation: fadeIn 1s ease-out;
}