/* ========================================
   AMSTV19 Desenvolvimento - VideoKê System
   CSS Principal
   ======================================== */

:root {
    --primary: #FF6B35;
    --secondary: #004E89;
    --dark: #1A1A2E;
    --light: #EAEAEA;
    --success: #28A745;
    --danger: #DC3545;
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, var(--dark) 0%, #0F3460 100%);
    color: var(--light);
    min-height: 100vh;
}

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

/* Header Home */
.header-home {
    text-align: center;
    padding: 40px 20px;
}

.logo {
    max-width: 200px;
    margin-bottom: 20px;
}

.header-home h1 {
    font-size: 2.5rem;
    margin-bottom: 10px;
    color: var(--primary);
}

.subtitle {
    font-size: 1.2rem;
    color: var(--light);
    opacity: 0.8;
}

/* Cards Grid */
.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin: 40px 0;
}

.card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 15px;
    padding: 30px;
    text-align: center;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: transform 0.3s, box-shadow 0.3s;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(255, 107, 53, 0.3);
}

.card-icon {
    font-size: 3rem;
    margin-bottom: 15px;
}

.card h2 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: var(--primary);
}

.card p {
    margin-bottom: 20px;
    opacity: 0.9;
}

/* Botões */
.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: bold;
    transition: all 0.3s;
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

.btn-primary {
    background: var(--primary);
    color: white;
}

.btn-primary:hover {
    background: #E55A2B;
    transform: scale(1.05);
}

.btn-secondary {
    background: var(--secondary);
    color: white;
}

.btn-secondary:hover {
    background: #003D6B;
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--primary);
    color: var(--primary);
}

.btn-outline:hover {
    background: var(--primary);
    color: white;
}

/* Form */
.form-inline {
    display: flex;
    gap: 10px;
    justify-content: center;
    flex-wrap: wrap;
}

.form-inline input {
    padding: 12px 20px;
    border-radius: 25px;
    border: 2px solid rgba(255, 255, 255, 0.2);
    background: rgba(255, 255, 255, 0.1);
    color: white;
    font-size: 1rem;
    text-transform: uppercase;
    width: 200px;
}

.form-inline input::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

/* Features */
.features {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 15px;
    padding: 30px;
    margin-top: 40px;
}

.features h3 {
    color: var(--primary);
    margin-bottom: 20px;
    font-size: 1.8rem;
}

.features ul {
    list-style: none;
}

.features li {
    padding: 10px 0;
    font-size: 1.1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.features li:last-child {
    border-bottom: none;
}

/* Footer */
.footer {
    text-align: center;
    padding: 30px;
    margin-top: 50px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer p {
    margin: 5px 0;
    opacity: 0.7;
}

.version {
    font-size: 0.9rem;
    color: var(--primary);
}

/* Responsive */
@media (max-width: 768px) {
    .header-home h1 {
        font-size: 2rem;
    }

    .card-grid {
        grid-template-columns: 1fr;
    }

    .form-inline {
        flex-direction: column;
    }

    .form-inline input {
        width: 100%;
    }
}