/**
 * CSS Principal - Esfera Local
 * Arquivo: style.css
 * Local: /assets/css/style.css
 * Versão: 1.5 - Imobiliária Vermelha
 */

:root {
    --danger-color: #dc3545;            /* Vermelho - Imobiliária */
    --danger-dark: #c82333;
    --danger-light: #e4606d;
    --success-color: #0d6c3e;          /* Verde - Corretor */
    --success-dark: #0a552f;
    --success-light: #1da76a;
    --primary-color: #0d6efd;          /* Azul - Morador */
    --primary-dark: #0a58ca;
    --primary-light: #3d8bfd;
    --warning-color: #fd7e14;          /* Laranja - Prestador */
    --warning-dark: #e56b00;
    --warning-light: #fe9c4d;
    
    --gradient-danger: linear-gradient(135deg, #dc3545 0%, #e4606d 100%);
    --gradient-success: linear-gradient(135deg, #0d6c3e 0%, #1da76a 100%);
    --gradient-primary: linear-gradient(135deg, #0d6efd 0%, #3d8bfd 100%);
    --gradient-warning: linear-gradient(135deg, #fd7e14 0%, #fe9c4d 100%);
    
    --gradient-hero: linear-gradient(135deg, #0d6c3e 0%, #28a745 100%);
    --shadow-light: 0 5px 15px rgba(13, 108, 62, 0.15);
    --shadow-medium: 0 10px 30px rgba(13, 108, 62, 0.25);
    --shadow-strong: 0 15px 40px rgba(13, 108, 62, 0.35);
    --transition-default: all 0.3s ease-in-out;
}

/* ===== BASE ===== */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: #f8f9fa;
    color: #333;
    line-height: 1.6;
    padding-top: 70px;
    overflow-x: hidden;
}

/* ===== NAVBAR ===== */
.navbar {
    background: rgba(255, 255, 255, 0.98) !important;
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.1);
}
.navbar-brand {
    font-weight: 800;
    color: var(--danger-color) !important;
}
.nav-link {
    font-weight: 600;
    transition: var(--transition-default);
    font-size: 0.95rem;
    color: #444 !important;
    position: relative;
}
.nav-link:hover,
.nav-link.active {
    color: var(--danger-color) !important;
}
.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 10%;
    width: 80%;
    height: 2px;
    background: var(--danger-color);
    border-radius: 2px;
}

/* ===== HERO SECTION ===== */
.hero-section {
    background: var(--gradient-hero);
    color: white;
    padding: 120px 0 80px;
    position: relative;
    overflow: hidden;
}
.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 80%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255, 255, 255, 0.05) 0%, transparent 50%);
}
.min-vh-80 {
    min-height: 80vh;
}
.hero-highlights {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border-radius: 12px;
    padding: 20px;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

/* ===== STATS SECTION ===== */
.stats-section {
    background: var(--gradient-success);
    color: white;
    position: relative;
    overflow: hidden;
}
.stats-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 1px, transparent 1px);
    background-size: 30px 30px;
    opacity: 0.3;
}
.stat-number {
    font-weight: 900;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
}

/* ===== SECTION TITLES ===== */
.section-title {
    position: relative;
    padding-bottom: 15px;
    margin-bottom: 3rem;
    font-weight: 800;
}
.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 4px;
    background: var(--gradient-success);
    border-radius: 4px;
}

/* ===== CARDS ===== */
.portal-card {
    transition: var(--transition-default);
    border: none;
    height: 100%;
    border-radius: 16px !important;
}
.portal-card:hover {
    transform: translateY(-12px) scale(1.02);
    box-shadow: var(--shadow-strong) !important;
}
.hover-lift {
    transition: var(--transition-default);
    border-radius: 16px;
    overflow: hidden;
}
.hover-lift:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-medium) !important;
}
.icon-wrapper {
    width: 80px;
    height: 80px;
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    box-shadow: var(--shadow-light);
}
.icon-wrapper-lg {
    width: 100px;
    height: 100px;
    border-radius: 25px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    box-shadow: var(--shadow-medium);
}
.icon-small {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* ===== CORES DOS PERFIS ===== */
/* Imobiliária - Vermelho */
.bg-danger { background: var(--gradient-danger) !important; }
.btn-danger { 
    background: var(--gradient-danger);
    border: none;
    color: white;
}
.btn-danger:hover {
    background: var(--danger-dark);
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(220, 53, 69, 0.3);
}

/* Corretor - Verde */
.bg-success { background: var(--gradient-success) !important; }
.btn-success { 
    background: var(--gradient-success);
    border: none;
    color: white;
}
.btn-success:hover {
    background: var(--success-dark);
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(13, 108, 62, 0.3);
}

/* Morador - Azul */
.bg-primary { background: var(--gradient-primary) !important; }
.btn-primary { 
    background: var(--gradient-primary);
    border: none;
    color: white;
}
.btn-primary:hover {
    background: var(--primary-dark);
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(13, 110, 253, 0.3);
}

/* Prestador - Laranja */
.bg-warning { background: var(--gradient-warning) !important; }
.btn-warning { 
    background: var(--gradient-warning);
    border: none;
    color: white;
}
.btn-warning:hover {
    background: var(--warning-dark);
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(253, 126, 20, 0.3);
}

/* ===== BOTÕES ===== */
.btn {
    font-weight: 700;
    transition: var(--transition-default);
    border-radius: 10px;
    position: relative;
    overflow: hidden;
}
.btn::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s;
}
.btn:hover::after {
    left: 100%;
}
.btn-lg {
    padding: 0.8rem 2rem;
    font-size: 1.1rem;
}

/* ===== BORDAS COLORIDAS ===== */
.border-danger { border-color: var(--danger-color) !important; }
.border-success { border-color: var(--success-color) !important; }
.border-primary { border-color: var(--primary-color) !important; }
.border-warning { border-color: var(--warning-color) !important; }

.border-top {
    border-top-width: 4px !important;
}

/* ===== STEP NUMBERS ===== */
.step-number {
    width: 60px;
    height: 60px;
    font-size: 1.5rem;
    font-weight: bold;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
}

/* ===== BADGES ===== */
.badge {
    font-weight: 600;
    padding: 0.5em 1em;
    border-radius: 10px;
}

/* ===== FOOTER ===== */
footer {
    background: linear-gradient(135deg, #1c1c1c, #2d2d2d) !important;
    position: relative;
}
footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-danger);
}
footer a.text-white-50:hover {
    color: var(--danger-light) !important;
    text-decoration: none;
    transform: translateX(5px);
    display: inline-block;
}
.social-links a {
    transition: var(--transition-default);
    display: inline-block;
}
.social-links a:hover {
    color: var(--danger-light) !important;
    transform: translateY(-5px) scale(1.2);
}

/* ===== ANIMAÇÕES ESPECIAIS ===== */
@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}
.pulse-animation {
    animation: pulse 2s infinite;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
    .hero-section {
        padding: 100px 0 50px;
        text-align: center;
    }
    .display-3 {
        font-size: 2.3rem;
    }
    .section-title::after {
        width: 80px;
    }
    body {
        padding-top: 76px;
    }
    .icon-wrapper-lg {
        width: 80px;
        height: 80px;
    }
    .step-number {
        width: 50px;
        height: 50px;
        font-size: 1.3rem;
    }
}

@media (max-width: 576px) {
    .display-3 {
        font-size: 1.9rem;
    }
    .portal-card {
        margin-bottom: 1.5rem;
    }
    .btn-lg {
        padding: 0.7rem 1.5rem;
        font-size: 1rem;
    }
}