:root {
    --primary: #93C44D;
    --primary-dark: #618430;
    --primary-light: #CEFD85;
    --bg: #FFFFFF;
    --text-main: #1A1C1E;
    --text-secondary: #565656;
    --bg-light: #F9F9F9;
    --bg-dark: #000000;
}

body {
    font-family: 'Inter', sans-serif;
    margin: 0;
    padding: 0;
    color: var(--text-main);
    background-color: var(--bg);
}

h1, h2, h3 {
    font-family: 'Poppins', sans-serif;
}

/* Header */
.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 40px;
    background-color: var(--bg);
}

.logo {
    font-family: 'Poppins', sans-serif;
    font-weight: 800;
    font-size: 24px;
    letter-spacing: -1px;
    color: var(--bg-dark);
}

.btn-black {
    background-color: var(--bg-dark);
    color: white;
    padding: 10px 24px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    transition: transform 0.2s;
}

.btn-black:hover {
    transform: scale(1.05);
}

/* Language Selector in Header */
.header-actions {
    display: flex;
    align-items: center;
    gap: 20px;
}

.lang-selector {
    background-color: var(--bg-light);
    border: 1px solid #E5E7EB;
    border-radius: 20px;
    padding: 3px;
    display: flex;
}

.lang-btn {
    border: none;
    background: transparent;
    padding: 6px 12px;
    font-size: 12px;
    font-weight: 700;
    font-family: 'Inter', sans-serif;
    color: var(--text-secondary);
    cursor: pointer;
    border-radius: 17px;
    transition: all 0.2s ease;
}

.lang-btn.active {
    background-color: var(--bg-dark);
    color: #FFFFFF;
}

/* Hero Section */
.hero {
    text-align: center;
    padding: 60px 20px 0;
    position: relative;
    overflow: hidden;
}

.hero h1 {
    font-size: 48px;
    font-weight: 800;
    max-width: 800px;
    margin: 0 auto 20px;
    line-height: 1.2;
}

.highlight-green {
    background-color: var(--primary-dark);
    color: white;
    padding: 0 10px;
    border-radius: 8px;
    display: inline-block;
}

.hero p {
    font-size: 18px;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto 30px;
    line-height: 1.5;
}

.btn-primary {
    background-color: var(--primary);
    color: var(--text-main);
    padding: 16px 40px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 700;
    font-size: 16px;
    display: inline-block;
    transition: transform 0.2s, background-color 0.2s;
}

.btn-primary:hover {
    background-color: var(--primary-light);
    transform: scale(1.05);
}

.store-badges {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-top: 25px;
    margin-bottom: 40px;
}

.store-badges img {
    height: 40px;
    cursor: pointer;
}

/* Phone Mockup */
.mockup-container {
    position: relative;
    max-width: 1000px;
    margin: 0 auto;
}

.bg-wave {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -45%);
    width: 120%;
    height: 700px;
    background-image: url('../images/pool_green_curve.webp');
    background-size: contain;
    background-position: center;
    background-repeat: no-repeat;
    z-index: -1;
}

.phone-mockup {
    width: 280px;
    display: block;
    margin: 0 auto;
    filter: drop-shadow(0 20px 30px rgba(0,0,0,0.15));
}

/* Gallery Section */
.gallery {
    display: flex;
    gap: 20px;
    padding: 40px 20px;
    justify-content: center;
    max-width: 1200px;
    margin: 0 auto;
}

.gallery img {
    width: 300px;
    height: 300px;
    object-fit: cover;
    border-radius: 16px;
}

/* Features Section */
.features {
    text-align: center;
    padding: 60px 20px;
    background-color: var(--bg);
}

.features h2 {
    font-size: 32px;
    font-weight: 800;
    margin-bottom: 40px;
}

.features-grid {
    display: flex;
    justify-content: center;
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
    flex-wrap: wrap;
}

.feature-card {
    background-color: var(--bg-light);
    border-radius: 16px;
    padding: 30px;
    width: 320px;
    text-align: left;
}

.feature-card img {
    width: 100%;
    height: 200px;
    object-fit: contain;
    margin-bottom: 20px;
}

.feature-card h3 {
    font-size: 20px;
    margin: 0 0 10px 0;
    line-height: 1.3;
}

.feature-card h3 span.highlight-red { color: #E74C3C; }
.feature-card h3 span.highlight-blue { color: #3498DB; }
.feature-card h3 span.highlight-orange { color: #E67E22; }

.feature-card p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.5;
    margin: 0;
}

/* Footer */
.footer {
    background-color: var(--bg-dark);
    color: white;
    text-align: center;
    padding: 80px 20px 40px;
}

.footer-pretitle {
    font-size: 12px;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: #888;
    margin-bottom: 15px;
}

.footer h2 {
    font-size: 36px;
    font-weight: 800;
    margin: 0 auto 20px;
    max-width: 800px;
}

.footer h2 span.highlight-green-text {
    color: var(--primary);
}

.footer p {
    font-size: 14px;
    color: #AAA;
    max-width: 600px;
    margin: 0 auto 40px;
    line-height: 1.6;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1000px;
    margin: 80px auto 0;
    padding-top: 40px;
    border-top: 1px solid #333;
}

.footer-logo {
    font-family: 'Poppins', sans-serif;
    font-weight: 800;
    font-size: 24px;
    color: white;
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-icon {
    width: 36px;
    height: 36px;
    border: 1px solid #555;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    transition: background-color 0.2s;
}

.social-icon:hover {
    background-color: var(--primary);
    border-color: var(--primary);
}

.copyright {
    font-size: 12px;
    color: #666;
}


/* Responsive */
@media (max-width: 768px) {
    .hero h1 { font-size: 36px; }
    .gallery { flex-direction: column; align-items: center; }
    .gallery img { width: 100%; height: auto; }
    .footer-bottom { flex-direction: column; gap: 20px; text-align: center; }
}