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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Page Container */
.page-container {
    position: relative;
    min-height: 100vh;
    width: 100%;
    overflow: hidden;
}

/* Background Image */
.background-image {
    position: absolute;
    inset: 0;
    background-image: url('/assets/higgs.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

/* Background Overlay */
.background-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.7));
}

/* Content Wrapper */
.content-wrapper {
    position: relative;
    z-index: 10;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* Header */
.header {
    width: 100%;
    padding: 2rem 1rem;
}

.header-content {
    max-width: 64rem;
    margin: 0 auto;
    text-align: center;
}

.title {
    font-size: 2.5rem;
    font-weight: bold;
    color: white;
    text-shadow: 0 10px 15px rgba(0, 0, 0, 0.3);
    animation: fadeIn 1s ease-in;
}

.subtitle {
    margin-top: 0.5rem;
    font-size: 1.5rem;
    font-weight: 600;
    color: oklch(0.85 0.15 180);
    text-shadow: 0 4px 6px rgba(0, 0, 0, 0.2);
}

/* Main Content */
.main-content {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 3rem 1rem;
}

.sections-container {
    width: 100%;
    max-width: 42rem;
    display: flex;
    flex-direction: column;
    gap: 3rem;
}

/* Section Styles */
.section {
    border-radius: 1rem;
    border: 2px solid rgba(255, 255, 255, 0.2);
    padding: 2rem;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    backdrop-filter: blur(12px);
}

.contact-section {
    background: linear-gradient(to bottom right, oklch(0.35 0.18 280 / 0.9), oklch(0.25 0.20 280 / 0.9));
}

.download-section {
    background: linear-gradient(to bottom right, oklch(0.60 0.22 55 / 0.9), oklch(0.50 0.24 50 / 0.9));
}

.section-title {
    margin-bottom: 1.5rem;
    text-align: center;
    font-size: 1.875rem;
    font-weight: bold;
    color: white;
}

/* Buttons */
.buttons-row {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 0.875rem 1.5rem;
    font-size: 1.125rem;
    font-weight: 600;
    color: white;
    border: none;
    border-radius: 0.5rem;
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

.btn:hover {
    transform: scale(1.05);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.2);
}

.btn-icon {
    width: 1.5rem;
    height: 1.5rem;
    transition: transform 0.2s ease;
}

.btn:hover .btn-icon {
    transform: rotate(12deg);
}

.btn-whatsapp {
    background-color: oklch(0.55 0.18 145);
}

.btn-whatsapp:hover {
    background-color: oklch(0.45 0.20 145);
}

.btn-telegram {
    background-color: oklch(0.60 0.15 220);
}

.btn-telegram:hover {
    background-color: oklch(0.50 0.17 220);
}

.btn-googleplay {
    background-color: oklch(0.50 0.20 160);
}

.btn-googleplay:hover {
    background-color: oklch(0.40 0.22 160);
}

.btn-googleplay .btn-icon:hover {
    transform: scale(1.1) rotate(0deg);
}

/* Footer */
.footer {
    width: 100%;
    padding: 1.5rem 1rem;
}

.footer-content {
    max-width: 64rem;
    margin: 0 auto;
    text-align: center;
}

.footer-text {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.9);
    text-shadow: 0 4px 6px rgba(0, 0, 0, 0.2);
}

.heart-icon {
    width: 1rem;
    height: 1rem;
    color: rgb(239, 68, 68);
}

.footer-link {
    font-weight: 600;
    color: white;
    text-decoration: underline;
    text-decoration-color: oklch(0.85 0.15 180);
    text-decoration-thickness: 2px;
    text-underline-offset: 2px;
    transition: color 0.2s ease;
}

.footer-link:hover {
    color: oklch(0.85 0.15 180);
}

/* Animation */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive Design */
@media (min-width: 640px) {
    .header {
        padding: 2rem 1.5rem;
    }

    .title {
        font-size: 3rem;
    }

    .subtitle {
        font-size: 1.875rem;
    }

    .section {
        padding: 2.5rem;
    }

    .section-title {
        font-size: 2.25rem;
    }

    .buttons-row {
        flex-direction: row;
        gap: 1.5rem;
    }

    .btn {
        flex: 1;
        font-size: 1.25rem;
    }

    .footer-text {
        font-size: 1rem;
    }
}

@media (min-width: 768px) {
    .title {
        font-size: 3.75rem;
    }

    .subtitle {
        font-size: 2.25rem;
    }
}

@media (min-width: 1024px) {
    .header {
        padding: 2rem 2rem;
    }

    .title {
        font-size: 4.5rem;
    }

    .subtitle {
        font-size: 2.25rem;
    }
}