/* General Styles */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    padding-top: 56px; /* Offset for fixed navbar */
    scroll-behavior: smooth;
}

h1, h2, h5 {
    font-weight: 600;
}

section {
    scroll-margin-top: 56px; /* Adjust scroll position for fixed navbar */
}

.btn {
    border-radius: 25px; /* Slightly rounded buttons */
    padding: 10px 25px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.btn-success {
    background: linear-gradient(45deg, #1db954, #1aa34a); /* Green gradient */
    border: none;
}
.telegram .btn-success {
    background: linear-gradient(45deg, #007ccf99, #007ccf99);
}
.btn-success:hover {
    background: linear-gradient(45deg, #1aa34a, #179341);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}
.telegram .btn-success:hover {
    background: linear-gradient(45deg, #007ccf99, #007ccf99);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.btn-outline-success {
    border-color: #1db954;
    color: #1db954;
}
.telegram .btn-outline-success {
    border-color: rgb(0 124 207 / 60%);
    color: rgb(0 124 207 / 60%);
}
.btn-outline-success:hover {
    background-color: #1db954;
    color: #fff;
}

.btn-light {
    color: #1db954;
}
.telegram .btn-light {
    color: rgb(0 124 207 / 60%) !important;
}
.btn-light:hover {
    background-color: #f8f9fa;
    color: #1aa34a;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}
.telegram .btn-light:hover {
    background-color: #f8f9fa;
    color: rgb(0 124 207 / 60%) !important;
}

.navbar {
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.navbar-brand {
    font-weight: 700;
    color: #1db954 !important; /* Ensure brand color */
}
.telegram .navbar-brand {
    color: rgb(0 124 207 / 60%) !important;
}

/* Hero Section */
.hero-section {
    min-height: 85vh;
    background: url('https://images.unsplash.com/photo-1554224155-8d044b3a25c4?crop=entropy&cs=tinysrgb&fit=max&fm=jpg&ixid=MnwxfDB8MXxyYW5kb218MHx8ZmluYW5jZSxidWRnZXQsbW9uZXl8fHx8fHwxNjgyMzQwMjMw&ixlib=rb-4.0.3&q=80&utm_campaign=api-credit&utm_medium=referral&utm_source=unsplash_source&w=1080') no-repeat center center;
    background-size: cover;
    color: white;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(19, 111, 99, 0.6); /* Dark Green/Blue overlay */
    z-index: 1;
}
.telegram .hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgb(0 124 207 / 60%); /* Dark Green/Blue overlay */
    z-index: 1;
}

.hero-section .container {
    position: relative;
    z-index: 2;
}

.hero-section h1 {
    font-size: 3rem;
    text-shadow: 1px 1px 3px rgba(0,0,0,0.3);
}

/* Features Section */
#features .card {
    border: none;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border-radius: 15px;
}

#features .card:hover {
    transform: translateY(-10px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
}

.feature-icon {
    font-size: 2.5rem;
    color: #1db954; /* Green icon */
    background: linear-gradient(135deg, #e0f2f1, #b2dfdb); /* Light green gradient background */
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}
.telegram .feature-icon {
    color: rgb(0 124 207 / 60%);
}
/* How It Works Section */
#how-it-works .step-icon {
    background-color: #20c997; /* Teal color */
    color: white;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: bold;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.15);
}
.telegram #how-it-works .step-icon {
    background-color: rgb(0 124 207 / 60%);
}

#how-it-works h5 {
    margin-top: 1rem;
    color: #0d6efd; /* Blue heading */
}

/* Testimonials Section */
#testimonials .card {
    background-color: #f8f9fa;
    border: 1px solid #e9ecef;
    border-radius: 10px;
}

.testimonial-card img {
    width: 60px;
    height: 60px;
}

/* CTA Section */
.cta-section {
    background: linear-gradient(45deg, #0d6efd, #0a58ca); /* Blue gradient */
}

/* Footer */
footer {
    background-color: #212529; /* Dark background */
}

footer a {
    text-decoration: none;
    transition: color 0.3s ease;
}

footer a:hover {
    color: #1db954 !important; /* Green hover */
}

.telegram footer a:hover {
    color: rgb(0 153 255) !important;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-section h1 {
        font-size: 2.5rem;
    }
    .feature-card, .testimonial-card {
        margin-bottom: 2rem;
    }
}

/* Simple Animations (Optional - Add more sophisticated ones if needed) */
.feature-card, .testimonial-card, .step-icon {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.6s ease-out forwards;
}

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

/* Stagger animations for cards */
#features .col-md-3:nth-child(1) .card {
    animation-delay: 0.1s;
}
#features .col-md-3:nth-child(2) .card {
    animation-delay: 0.2s;
}
#features .col-md-3:nth-child(3) .card {
    animation-delay: 0.3s;
}
#features .col-md-3:nth-child(4) .card {
    animation-delay: 0.4s;
}

#how-it-works .col-md-4:nth-child(1) {
    animation-delay: 0.1s;
}
#how-it-works .col-md-4:nth-child(2) {
    animation-delay: 0.2s;
}
#how-it-works .col-md-4:nth-child(3) {
    animation-delay: 0.3s;
}

#testimonials .col-md-4:nth-child(1) .card {
    animation-delay: 0.1s;
}
#testimonials .col-md-4:nth-child(2) .card {
    animation-delay: 0.2s;
}
#testimonials .col-md-4:nth-child(3) .card {
    animation-delay: 0.3s;
}