/*
Theme Name: FINT - Faculdade e Instituto Nikola Tesla
Theme URI: https://fint.edu.br/
Author: FINT Dev Team
Description: Tema premium otimizado para SEO estruturado, leve e de fácil manutenção.
Version: 1.0.0
License: GNU General Public License v2 or later
Text Domain: fint
*/

:root {
    --blue: #013b6e;
    --gold: #c39e47;
    --white: #ffffff;
    --dark: #001529;
    --light: #f5f8fc;
    --gray-text: #4a5568;
    --transition: all 0.3s ease;
}

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

body {
    font-family: 'Poppins', 'Helvetica Neue', Arial, sans-serif;
    background-color: var(--light);
    color: var(--dark);
    line-height: 1.6;
    padding-top: 90px;
}

/* --- DESIGN DO HEADER & DROPDOWNS --- */
.site-header {
    background-color: var(--dark);
    border-bottom: 3px solid var(--gold);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 9999;
    height: 90px;
}

.header-container {
    max-width: 1300px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 25px;
    height: 100%;
}

.site-logo a {
    color: var(--white);
    font-size: 28px;
    font-weight: 800;
    text-decoration: none;
    letter-spacing: 1px;
}

.site-logo a span { color: var(--gold); }

.main-navigation ul {
    display: flex;
    list-style: none;
    height: 100%;
    align-items: center;
}

.main-navigation li {
    position: relative;
    height: 100%;
    display: flex;
    align-items: center;
}

.main-navigation li a {
    color: var(--white);
    padding: 0 20px;
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    text-decoration: none;
    transition: var(--transition);
}

.main-navigation li a:hover { color: var(--gold); }

/* Dropdown funcional nativo */
.main-navigation li:hover ul {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.main-navigation ul ul {
    position: absolute;
    top: 90px;
    left: 0;
    background-color: #000b14;
    min-width: 260px;
    flex-direction: column;
    height: auto;
    opacity: 0;
    visibility: hidden;
    transform: translateY(15px);
    border-top: 3px solid var(--gold);
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
    transition: var(--transition);
}

.main-navigation ul ul li {
    width: 100%;
    align-items: flex-start;
}

.main-navigation ul ul a {
    padding: 15px 20px;
    font-size: 13px;
    width: 100%;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

.main-navigation ul ul a:hover {
    background-color: var(--blue);
    padding-left: 25px;
}

/* --- CARROSSEL HOME --- */
.hero-slider {
    position: relative;
    height: 550px;
    overflow: hidden;
    background: var(--dark);
}

.slider-track {
    display: flex;
    width: 300%;
    height: 100%;
    transition: transform 0.6s cubic-bezier(0.77, 0, 0.175, 1);
}

.main-slide {
    width: 33.3333%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--white);
    padding: 0 20px;
    background-blend-mode: overlay;
    background: linear-gradient(135deg, rgba(0,21,41,0.9), rgba(1,59,110,0.8));
}

.slide-inner { max-width: 800px; }
.slide-inner h2 { font-size: 46px; margin-bottom: 20px; text-transform: uppercase; }
.slide-inner h2 span { color: var(--gold); }
.slide-inner p { font-size: 18px; margin-bottom: 30px; }

.btn-fint {
    background-color: var(--gold);
    color: var(--white);
    padding: 14px 35px;
    font-weight: 700;
    text-transform: uppercase;
    border-radius: 4px;
    display: inline-block;
    text-decoration: none;
    transition: var(--transition);
}

.btn-fint:hover { background-color: var(--white); color: var(--blue); }

.slider-nav-dots {
    position: absolute;
    bottom: 25px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 12px;
}

.nav-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255,255,255,0.4);
    cursor: pointer;
}

.nav-dot.active { background: var(--gold); width: 32px; border-radius: 6px; }

/* --- LAYOUT DO RODAPÉ INSTITUCIONAL --- */
.site-footer {
    background-color: var(--dark);
    color: var(--white);
    padding: 50px 20px 30px;
    font-size: 13px;
    border-top: 4px solid var(--gold);
    margin-top: 60px;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.2fr 1fr 0.8fr;
    gap: 40px;
    padding-bottom: 30px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-col h4 { color: var(--gold); font-size: 16px; text-transform: uppercase; margin-bottom: 20px; }
.footer-col p { color: #a3b2c2; line-height: 1.8; }

.emec-badge {
    background: var(--white);
    padding: 8px;
    border-radius: 4px;
    display: inline-block;
    text-align: center;
    width: 90px;
    color: #222;
}

.emec-badge i { font-size: 32px; }
.emec-badge span { font-size: 9px; font-weight: 800; display: block; }

.footer-bottom {
    max-width: 1200px;
    margin: 0 auto;
    padding-top: 25px;
    display: flex;
    justify-content: space-between;
    color: #708599;
}