/* ========================================
   ASTROCHEAT - MAIN STYLESHEET
   ======================================== */

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #000000 0%, #0a0a0a 50%, #1a1a1a 100%);
    color: #eaeaea;
    line-height: 1.6;
    min-height: 100vh;
    overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    color: #4ecdc4;
    margin-bottom: 1rem;
    font-weight: 700;
}

h1 {
    font-size: 3rem;
    text-align: center;
    margin-bottom: 2rem;
    text-shadow: 0 0 20px rgba(78, 205, 196, 0.5);
}

h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

p {
    margin-bottom: 1rem;
    color: #b8b8b8;
}

/* Links */
a {
    color: #4ecdc4;
    text-decoration: none;
    transition: all 0.3s ease;
}

a:hover {
    color: #ff6b6b;
    text-shadow: 0 0 10px rgba(255, 107, 107, 0.5);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 24px;
    background: linear-gradient(45deg, #4ecdc4, #44a08d);
    color: #1a1a2e;
    border: none;
    border-radius: 25px;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(78, 205, 196, 0.3);
}

.btn:hover {
    background: linear-gradient(45deg, #ff6b6b, #ee5a52);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 107, 107, 0.4);
}

.btn-secondary {
    background: linear-gradient(45deg, #1a1a2e, #16213e);
    color: #4ecdc4;
    border: 2px solid #4ecdc4;
}

.btn-secondary:hover {
    background: linear-gradient(45deg, #4ecdc4, #44a08d);
    color: #1a1a2e;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Grid System */
.row {
    display: flex;
    flex-wrap: wrap;
    margin: 0 -15px;
}

.col {
    flex: 1;
    padding: 0 15px;
}

.col-2 {
    flex: 0 0 50%;
    padding: 0 15px;
}

.col-3 {
    flex: 0 0 33.333%;
    padding: 0 15px;
}

.col-4 {
    flex: 0 0 25%;
    padding: 0 15px;
}

/* Cards */
.card {
    background: rgba(5, 5, 15, 0.95);
    border-radius: 20px;
    padding: 30px;
    margin-bottom: 30px;
    border: 1px solid rgba(0, 255, 255, 0.3);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 40px rgba(0, 255, 255, 0.2);
    border-color: #00ffff;
}

/* Forms */
.form-group {
    margin-bottom: 20px;
}

.form-label {
    display: block;
    margin-bottom: 8px;
    color: #4ecdc4;
    font-weight: bold;
}

.form-input {
    width: 100%;
    padding: 12px 16px;
    background: rgba(10, 10, 20, 0.9);
    border: 2px solid rgba(0, 255, 255, 0.3);
    border-radius: 10px;
    color: #eaeaea;
    font-size: 16px;
    transition: all 0.3s ease;
}

.form-input:focus {
    outline: none;
    border-color: #00ffff;
    box-shadow: 0 0 15px rgba(0, 255, 255, 0.3);
}

.form-textarea {
    min-height: 120px;
    resize: vertical;
}

/* Alerts */
.alert {
    padding: 15px 20px;
    border-radius: 10px;
    margin-bottom: 20px;
    border-left: 4px solid;
}

.alert-success {
    background: rgba(78, 205, 196, 0.1);
    border-color: #4ecdc4;
    color: #4ecdc4;
}

.alert-error {
    background: rgba(255, 107, 107, 0.1);
    border-color: #ff6b6b;
    color: #ff6b6b;
}

.alert-warning {
    background: rgba(255, 193, 7, 0.1);
    border-color: #ffc107;
    color: #ffc107;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(78, 205, 196, 0.7);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(78, 205, 196, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(78, 205, 196, 0);
    }
}

.fade-in {
    animation: fadeInUp 0.6s ease-out;
}

.pulse {
    animation: pulse 2s infinite;
}

/* Trial Section */
.trial-section {
    background: rgba(5, 5, 15, 0.95);
    border-radius: 20px;
    padding: 40px;
    margin: 40px 0;
    border: 1px solid rgba(0, 255, 255, 0.3);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(10px);
    text-align: center;
}

.trial-section h2 {
    color: #4ecdc4;
    font-size: 2.5rem;
    margin-bottom: 15px;
    text-shadow: 0 0 20px rgba(78, 205, 196, 0.5);
}

.trial-section p {
    color: #b8b8b8;
    font-size: 1.1rem;
    margin-bottom: 30px;
}

.trial-section .form-wrapper {
    max-width: 500px;
    margin: 0 auto;
    background: rgba(10, 10, 20, 0.9);
    border-radius: 15px;
    padding: 30px;
    border: 1px solid rgba(0, 255, 255, 0.2);
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 0 15px;
    }
    
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.8rem;
    }
    
    .col-2, .col-3, .col-4 {
        flex: 0 0 100%;
    }
    
    .card {
        padding: 20px;
    }
    
    .trial-section {
        padding: 30px 20px;
    }
    
    .trial-section h2 {
        font-size: 2rem;
    }
    
    .trial-section .form-wrapper {
        padding: 20px;
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: 1.5rem;
    }
    
    .btn {
        padding: 10px 20px;
        font-size: 14px;
    }
}