/*
Theme Name: IA Imobiliária Digital - Futurista Neural Network
Theme URI: https://www.iaimobiliariadigital.com.br
Author: IA Imobiliária Digital Team
Author URI: https://iaimobiliariadigital.com.br
Description: Tema futurista com design neural network para IA Imobiliária Digital. Aplicação das melhores técnicas mundiais de inteligência artificial no mercado imobiliário. Cores cibernéticas, animações neural, formulário de contato IA e interface intuitiva.
Version: 2.0 (IA Enhanced)
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: ia-theme
*/

/* ============================================== */
/* VARIÁVEIS GLOBAIS FUTURISTAS IA */
/* ============================================== */
:root {
    --primary-blue: #00D4FF;
    --primary-green: #00FF88;
    --primary-purple: #6B46C1;
    --dark-bg: #0B1121;
    --darker-bg: #070B14;
    --light-blue: #1E40AF;
    --gradient-cyber: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-purple) 50%, var(--primary-green) 100%);
    --gradient-dark: linear-gradient(180deg, var(--darker-bg) 0%, var(--dark-bg) 100%);
    --text-light: #B0B8CC;
    --text-primary: #ffffff;
    --neural-glow: 0 0 20px rgba(0, 212, 255, 0.3);
}

/* Reset básico com melhorias IA */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', 'Inter', 'SF Pro Display', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-light);
    background: var(--dark-bg);
    background-image:
        radial-gradient(circle at 25% 25%, #00D4FF10 0%, transparent 50%),
        radial-gradient(circle at 75% 75%, #00FF8810 0%, transparent 50%);
    background-attachment: fixed;
    font-feature-settings: "kern" 1, "liga" 1;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Container principal com responsive melhorado */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
}

/* ============================================== */
/* HEADER FUTURISTA IA */
/* ============================================== */
/* O header.php já tem seus próprios estilos inline,
   mas mantemos aqui como fallback */
header {
    background: linear-gradient(135deg, var(--darker-bg) 0%, var(--dark-bg) 100%);
    border-bottom: 2px solid var(--primary-blue);
    color: var(--text-primary);
    padding: 1rem 0;
    box-shadow: 0 4px 20px rgba(0, 212, 255, 0.2);
    position: relative;
    backdrop-filter: blur(10px);
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo img {
    max-height: 60px;
    width: auto;
    filter: drop-shadow(0 0 10px var(--primary-blue));
    transition: all 0.3s ease;
}

.logo img:hover {
    filter: drop-shadow(0 0 20px var(--primary-green));
    transform: scale(1.05);
}

nav ul {
    list-style: none;
    display: flex;
    gap: 2rem;
}

nav ul li a {
    color: var(--text-light);
    text-decoration: none;
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    transition: all 0.3s ease;
    position: relative;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.9rem;
}

nav ul li a::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.2), rgba(0, 255, 136, 0.2));
    border-radius: 8px;
    opacity: 0;
    transition: opacity 0.3s ease;
}

nav ul li a:hover::before {
    opacity: 1;
}

nav ul li a:hover {
    color: var(--text-primary);
    text-shadow: var(--neural-glow);
    transform: translateY(-2px);
}

/* ============================================== */
/* HERO SECTION NEURAL NETWORK */
/* ============================================== */
/* O front-page.php já tem seus próprios estilos inline
   para o hero com animações neural, mantemos aqui como base */
.hero {
    background: var(--gradient-dark);
    color: var(--text-primary);
    padding: 120px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 25% 25%, rgba(0, 212, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 75% 75%, rgba(0, 255, 136, 0.1) 0%, transparent 50%);
    animation: heroAnimation 6s ease-in-out infinite alternate;
}

@keyframes heroAnimation {
    from { opacity: 0.3; }
    to { opacity: 0.8; }
}

.hero h1 {
    font-size: 3.5em;
    margin-bottom: 20px;
    background: var(--gradient-cyber);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: var(--neural-glow);
    position: relative;
    z-index: 2;
}

.hero p {
    font-size: 1.4em;
    margin-bottom: 30px;
    color: var(--text-light);
    position: relative;
    z-index: 2;
}

/* ============================================== */
/* BOTÕES FUTURISTAS IA */
/* ============================================== */
.btn {
    display: inline-block;
    padding: 15px 40px;
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-green));
    color: var(--darker-bg);
    text-decoration: none;
    border-radius: 8px;
    font-weight: bold;
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px rgba(0, 212, 255, 0.3);
    position: relative;
    overflow: hidden;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.9em;
}

.btn::before {
    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::before {
    left: 100%;
}

.btn:hover {
    background: linear-gradient(135deg, var(--primary-green), var(--primary-purple));
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(0, 255, 136, 0.4);
}

/* ============================================== */
/* SEÇÕES DE CONTEÚDO FUTURISTAS */
/* ============================================== */
.content-section {
    background: linear-gradient(145deg, #0F1729, #1A2332);
    border: 1px solid #2A3441;
    padding: 80px 0;
    margin: 40px 0;
    border-radius: 15px;
    box-shadow:
        0 4px 20px rgba(0, 0, 0, 0.3),
        inset 0 1px 0 rgba(0, 212, 255, 0.1);
    position: relative;
    overflow: hidden;
}

.content-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 20% 80%, rgba(0, 212, 255, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(0, 255, 136, 0.05) 0%, transparent 50%);
}

.content-section h2 {
    font-size: 2.8em;
    margin-bottom: 40px;
    text-align: center;
    background: var(--gradient-cyber);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
    z-index: 2;
}

.content-section p {
    font-size: 1.2em;
    margin-bottom: 25px;
    line-height: 1.8;
    color: var(--text-light);
    position: relative;
    z-index: 2;
}

/* ============================================== */
/* GRID DE TENDÊNCIAS IA */
/* ============================================== */
.trends-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.trend-card {
    background: linear-gradient(145deg, #0F1729, #1A2332);
    border: 1px solid #2A3441;
    padding: 35px;
    border-radius: 15px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.trend-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.1), rgba(0, 255, 136, 0.1));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.trend-card:hover::before {
    opacity: 1;
}

.trend-card:hover {
    transform: translateY(-10px);
    box-shadow:
        0 15px 35px rgba(0, 212, 255, 0.15),
        0 0 0 1px rgba(0, 212, 255, 0.2);
    border-color: var(--primary-blue);
}

.trend-card h3 {
    color: var(--primary-blue);
    margin-bottom: 20px;
    font-size: 1.6em;
    position: relative;
    z-index: 2;
}

.trend-card p {
    color: var(--text-light);
    font-size: 1.05em;
    position: relative;
    z-index: 2;
}

/* ============================================== */
/* FORMULÁRIO DE CONTATO FUTURISTA IA */
/* ============================================== */
.contact-form {
    max-width: 700px;
    margin: 60px auto;
    background: linear-gradient(145deg, #0F1729, #1A2332);
    border: 1px solid #2A3441;
    padding: 50px;
    border-radius: 15px;
    box-shadow:
        0 10px 30px rgba(0, 0, 0, 0.3),
        0 0 0 1px rgba(0, 212, 255, 0.1);
    position: relative;
}

.contact-form::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 30% 30%, rgba(0, 212, 255, 0.05) 0%, transparent 70%),
        radial-gradient(circle at 70% 70%, rgba(0, 255, 136, 0.05) 0%, transparent 70%);
    border-radius: 15px;
}

.contact-form h2 {
    margin-bottom: 40px;
    background: var(--gradient-cyber);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-align: center;
    position: relative;
    z-index: 2;
}

.form-group {
    margin-bottom: 30px;
    position: relative;
    z-index: 2;
}

.form-group label {
    display: block;
    margin-bottom: 10px;
    font-weight: 600;
    color: var(--primary-blue);
    font-size: 1em;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 15px;
    border: 2px solid #2A3441;
    border-radius: 8px;
    font-size: 1em;
    background: rgba(15, 23, 41, 0.8);
    color: var(--text-primary);
    transition: all 0.3s ease;
    font-family: inherit;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 15px rgba(0, 212, 255, 0.3);
    background: rgba(15, 23, 41, 1);
}

.form-group textarea {
    resize: vertical;
    min-height: 140px;
}

.submit-btn {
    width: 100%;
    padding: 18px;
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-green));
    color: var(--darker-bg);
    border: none;
    border-radius: 8px;
    font-size: 1.1em;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    overflow: hidden;
}

.submit-btn::before {
    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;
}

.submit-btn:hover::before {
    left: 100%;
}

.submit-btn:hover {
    background: linear-gradient(135deg, var(--primary-green), var(--primary-purple));
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 255, 136, 0.4);
}

/* ============================================== */
/* GRID DE PARCEIROS IA (ex-franqueados) */
/* ============================================== */
.franchisees-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.franchisee-card {
    background: linear-gradient(145deg, #0F1729, #1A2332);
    border: 1px solid #2A3441;
    padding: 35px;
    border-radius: 15px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
    text-align: center;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.franchisee-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.1), rgba(0, 255, 136, 0.1));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.franchisee-card:hover::before {
    opacity: 1;
}

.franchisee-card:hover {
    transform: translateY(-10px);
    box-shadow:
        0 15px 35px rgba(0, 212, 255, 0.15),
        0 0 0 1px rgba(0, 212, 255, 0.2);
    border-color: var(--primary-blue);
}

.franchisee-card img {
    max-width: 150px;
    height: auto;
    margin-bottom: 25px;
    border-radius: 10px;
    filter: grayscale(20%) contrast(1.1);
    transition: filter 0.3s ease;
}

.franchisee-card:hover img {
    filter: grayscale(0%) contrast(1.2);
}

.franchisee-card h3 {
    color: var(--primary-blue);
    margin-bottom: 15px;
    font-size: 1.4em;
    position: relative;
    z-index: 2;
}

.franchisee-card p {
    color: var(--text-light);
    font-size: 1em;
    position: relative;
    z-index: 2;
}

/* ============================================== */
/* FOOTER FUTURISTA IA */
/* ============================================== */
/* O footer.php já tem seus próprios estilos inline,
   mas mantemos aqui como fallback */
footer {
    background: var(--gradient-dark);
    border-top: 2px solid var(--primary-blue);
    color: var(--text-light);
    padding: 50px 0;
    text-align: center;
    position: relative;
}

footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 25% 25%, rgba(0, 212, 255, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 75% 75%, rgba(0, 255, 136, 0.05) 0%, transparent 50%);
}

footer p {
    margin-bottom: 15px;
    position: relative;
    z-index: 2;
}

footer a {
    color: var(--primary-blue);
    text-decoration: none;
    transition: all 0.3s ease;
    position: relative;
}

footer a:hover {
    color: var(--primary-green);
    text-shadow: 0 0 8px rgba(0, 255, 136, 0.5);
}

/* ============================================== */
/* RESPONSIVIDADE FUTURISTA */
/* ============================================== */
@media (max-width: 768px) {
    .container {
        padding: 0 15px;
    }

    header .container {
        flex-direction: column;
        gap: 20px;
    }

    nav ul {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }

    .hero h1 {
        font-size: 2.5em;
    }

    .hero p {
        font-size: 1.2em;
    }

    .hero {
        padding: 80px 0;
    }

    .content-section {
        padding: 50px 0;
        margin: 20px 0;
    }

    .content-section h2 {
        font-size: 2.2em;
    }

    .contact-form {
        margin: 40px auto;
        padding: 30px;
    }

    .trends-grid,
    .franchisees-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 2em;
    }

    .content-section h2 {
        font-size: 1.8em;
    }

    .trend-card,
    .franchisee-card {
        padding: 25px;
    }

    .contact-form {
        padding: 25px;
    }
}

/* ============================================== */
/* ANIMAÇÕES E EFEITOS ESPECIAIS IA */
/* ============================================== */
@keyframes pulse {
    0%, 100% { opacity: 0.6; }
    50% { opacity: 1; }
}

@keyframes glow {
    0%, 100% { text-shadow: 0 0 10px rgba(0, 212, 255, 0.3); }
    50% { text-shadow: 0 0 20px rgba(0, 212, 255, 0.8), 0 0 30px rgba(0, 255, 136, 0.3); }
}

.ai-glow {
    animation: glow 2s ease-in-out infinite alternate;
}

/* Efeito de loading para elementos que carregam via IA */
.ai-loading {
    position: relative;
    overflow: hidden;
}

.ai-loading::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(0, 212, 255, 0.2),
        transparent
    );
    animation: loading-sweep 2s infinite;
}

@keyframes loading-sweep {
    0% { left: -100%; }
    100% { left: 100%; }
}