/**
 * Landing Page Styles
 * Home page hero, features, and call-to-action sections
 */

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    position: relative;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 1000"><defs><radialGradient id="a" cx="50%" cy="50%"><stop offset="0%" stop-color="rgba(255,255,255,0.1)"/><stop offset="100%" stop-color="rgba(255,255,255,0)"/></radialGradient></defs><circle cx="200" cy="200" r="100" fill="url(%23a)"/><circle cx="800" cy="300" r="150" fill="url(%23a)"/><circle cx="400" cy="700" r="120" fill="url(%23a)"/></svg>');
    opacity: 0.3;
}

.text-gradient {
    background: linear-gradient(45deg, #ffd700, #ffed4e);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-logo-container {
    position: relative;
    display: inline-block;
}

.hero-logo {
    width: 300px;
    height: 300px;
    max-width: 400px;
    filter: drop-shadow(0 15px 40px rgba(0, 0, 0, 0.4));
    animation: logo-float 6s ease-in-out infinite;
}

@keyframes logo-float {

    0%,
    100% {
        transform: translateY(0px) rotate(0deg);
    }

    50% {
        transform: translateY(-20px) rotate(2deg);
    }
}

.floating-elements {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.floating-dot {
    position: absolute;
    width: 8px;
    height: 8px;
    background: rgba(255, 255, 255, 0.6);
    border-radius: 50%;
    animation: float 4s ease-in-out infinite;
}

.dot-1 {
    top: 20%;
    left: 15%;
    animation-delay: 0s;
}

.dot-2 {
    top: 60%;
    right: 20%;
    animation-delay: 1.5s;
}

.dot-3 {
    bottom: 25%;
    left: 50%;
    animation-delay: 3s;
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0px) scale(1);
        opacity: 0.6;
    }

    50% {
        transform: translateY(-15px) scale(1.2);
        opacity: 1;
    }
}

/* Features Section */
.feature-card {
    background: white;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}

.icon-wrapper {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
    font-size: 2rem;
}

/* How It Works Section */
.step-card {
    background: white;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.step-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

.step-number {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: bold;
    margin: 0 auto;
}

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, #2c3e50 0%, #34495e 100%);
}

.section-title {
    color: #2c3e50;
}

.section-subtitle {
    color: #6c757d;
}

/* Button Styles */
.btn {
    border-radius: 8px;
    font-weight: 500;
    padding: 12px 24px;
    transition: all 0.3s ease;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.btn-lg {
    padding: 16px 32px;
    font-size: 1.1rem;
}

/* Custom Login Button Styling */
.btn-outline-primary {
    border: 2px solid #667eea;
    color: #667eea;
    background: transparent;
    position: relative;
    overflow: hidden;
    z-index: 1;
    box-shadow: 0 0 20px rgba(102, 126, 234, 0.2);
}

.btn-outline-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    transition: left 0.3s ease;
    z-index: -1;
}

.btn-outline-primary:hover::before {
    left: 0;
}

.btn-outline-primary:hover {
    color: white;
    border-color: #667eea;
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.4), 0 0 30px rgba(102, 126, 234, 0.3);
}

.btn-outline-primary:active {
    transform: translateY(-1px);
}

.btn-outline-primary:focus {
    box-shadow: 0 0 0 0.2rem rgba(102, 126, 234, 0.25), 0 0 20px rgba(102, 126, 234, 0.2);
}

/* Hero buttons specific styling */
.hero-buttons .btn-outline-primary {
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    border-width: 2px;
    animation: pulse-glow 2s ease-in-out infinite alternate;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.hero-buttons .btn-outline-primary i {
    filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.1));
}

@keyframes pulse-glow {
    0% {
        box-shadow: 0 0 20px rgba(102, 126, 234, 0.2);
    }

    100% {
        box-shadow: 0 0 30px rgba(102, 126, 234, 0.4);
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }

    .hero-buttons .btn {
        display: block;
        width: 100%;
        margin-bottom: 1rem;
    }

    .hero-buttons .btn:last-child {
        margin-bottom: 0;
    }
}