/* Root Variables */
:root {
    --primary-bg: #090909;
    --secondary-bg: #090909;
    --accent-green: #05c57b;
    --text-white: #ffffff;
    --text-gray: #9ca3af;
}

/* Global Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Inter', 'Helvetica Neue', Arial, sans-serif;
    background-color: var(--primary-bg);
    color: var(--text-white);
    overflow-x: hidden;
}

section {
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

/* Navigation */
.navbar {
    background-color: var(--secondary-bg);
    padding: 1.2rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.navbar-brand {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.brand-rush {
    color: var(--text-white);
}

.brand-the {
    color: var(--accent-green);
}

.brand-street {
    color: var(--text-white);
}

.navbar-nav .nav-link {
    color: var(--text-gray);
    font-weight: 500;
    padding: 0.5rem 1rem;
    transition: color 0.3s ease;
}

.navbar-nav .nav-link:hover {
    color: var(--text-white);
}

.btn-alert {
    background-color: var(--accent-green);
    color: var(--secondary-bg);
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-alert:hover {
    background-color: #01945b;
    color: var(--secondary-bg);
    transform: translateY(-2px);
    box-shadow: 0 0px 25px rgba(94, 234, 212, 0.3)
}

/* Navbar Toggler */
.navbar-toggler {
    border: none !important;
    padding: 0.5rem 0.75rem;
}

.navbar-toggler:focus {
    box-shadow: 0 0 0 0.25rem rgba(5, 197, 123, 0.25);
}

.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='%2305c57b' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* Hero Section */
.hero-section {
    min-height: calc(100vh - 200px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 4rem 0;
    background-color: var(--primary-bg);
}

.hero-title {
    font-size: 4rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    color: var(--text-white);
    letter-spacing: -2px;
}

.text-highlight {
    color: var(--accent-green);
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-gray);
    margin-bottom: 2rem;
    font-weight: 400;
}

.btn-subscribe {
    background-color: var(--accent-green);
    color: var(--secondary-bg);
    border: none;
    padding: 1rem 2.5rem;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 0px 25px rgba(94, 234, 212, 0.3)
}

.btn-subscribe:hover {
    background-color: #01945b;
    transform: translateY(-3px) !important;
    box-shadow: 0 0px 25px rgba(94, 234, 212, 0.3)
}

.btn-subscribe i {
    margin-right: 0.5rem;
}

.subscribe-note {
    margin-top: 1rem;
    color: var(--text-gray);
    font-size: 0.9rem;
}

.form-control, .form-control:focus{
    padding: 13px 20px;
    border-radius: 100px;
    background: transparent;
    color: #fff !important;
    box-shadow: none;
}

.form-control::placeholder {
    color: var(--text-gray) !important;
}

.modal-content{
    background-color: var(--secondary-bg);
    border-radius: 20px;
    border: 1px solid var(--text-gray);
    color: #fff !important;
}
.modal-content * {
    color: #fff !important;
}

.float-alert {
    position: fixed;
    display: none;
    top: 90px;
    left: calc( 50% - 313px );
    z-index: 10500;
    padding: 1rem 1.5rem;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    background-color: var(--primary-bg);
    color: var(--accent-green);
    border-color: var(--accent-green);
    transition: all 0.3s ease;
}

.alert-error {
    background-color: var(--primary-bg);
    color: red !important;
    border-color: red;
}

/* Footer */
.footer {
    background-color: var(--secondary-bg);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding: 2rem 0;
    text-align: center;
    color: var(--text-gray);
    margin-top: auto;
}

/* Features Section */
.features-section {
    background-color: #000;
    padding: 6rem 0;
    position: relative;
}

.feature-item {
    margin-bottom: 3rem;
}

.feature-title {
    color: var(--accent-green);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
}

.feature-text {
    color: var(--text-white);
    font-size: 1rem;
    line-height: 1.6;
    opacity: 0.9;
}

.phone-mockup {
    max-width: 450px;
    height: auto;
    filter: drop-shadow(0 20px 60px rgba(5, 197, 123, 0.2));
}

/* Growth Section */
.growth-section {
    background-color: var(--primary-bg);
    padding: 6rem 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.growth-title {
    font-size: 3rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 2rem;
    color: var(--text-white);
}

.growth-text {
    font-size: 1.125rem;
    line-height: 1.7;
    color: var(--text-white);
    margin-bottom: 1.5rem;
}

.growth-tagline {
    font-size: 1.125rem;
    font-style: italic;
    color: var(--text-white);
    font-weight: 400;
}

/* Alerts Section */
.alerts-section {
    padding: 6rem 0;
}

.alerts-title {
    font-size: 3rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 2rem;
    color: var(--text-white);
}

.alerts-text {
    font-size: 1.125rem;
    line-height: 1.7;
    color: var(--text-white);
    margin-bottom: 1.5rem;
}

.alerts-subtext {
    font-size: 1.125rem;
    line-height: 1.7;
    color: var(--text-white);
    font-weight: 600;
}

/* CTA Section */
.cta-section {
    background-color: #000;
    padding: 6rem 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.cta-title {
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1.3;
    color: var(--text-white);
    margin-bottom: 2rem;
}

/* Responsive Design */
@media (max-width: 992px) {
    .hero-title {
        font-size: 3rem;
    }
    
    .navbar-nav {
        margin-top: 1rem;
    }
    
    .navbar-nav .nav-item {
        margin: 0.5rem 0;
    }
    
    .btn-alert {
        margin-top: 1rem;
    }

    .features-section {
        padding: 4rem 0;
    }

    .feature-item {
        margin-bottom: 2rem;
    }

    .growth-title,
    .alerts-title {
        font-size: 2.5rem;
    }

    .cta-title {
        font-size: 2rem;
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .btn-subscribe {
        padding: 0.875rem 2rem;
        font-size: 1rem;
    }

    .growth-title,
    .alerts-title {
        font-size: 2rem;
    }

    .growth-text,
    .growth-tagline,
    .alerts-text,
    .alerts-subtext {
        font-size: 1rem;
    }

    .cta-title {
        font-size: 1.5rem;
    }
}

@media (max-width: 576px) {
    .hero-title {
        font-size: 2rem;
        letter-spacing: -1px;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }

    .growth-section,
    .alerts-section,
    .cta-section {
        padding: 3rem 0;
    }

    .growth-title,
    .alerts-title {
        font-size: 1.75rem;
    }

    .cta-title {
        font-size: 1.25rem;
    }
}