/* ==========================================
   RESET E CONFIGURAÇÕES GERAIS
   ========================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Rajdhani', sans-serif;
}

body {
    background-color: #0b0d0f;
    color: #e2e8f0;
    line-height: 1.5;
    font-size: 1.15rem;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Tipografia para Títulos (Oswald) */
h1, h2, h3, .section-title {
    font-family: 'Oswald', sans-serif;
    text-transform: none;
    letter-spacing: 0.5px;
}

/* ==========================================
   HEADER
   ========================================== */
.header {
    background-color: #000;
    border-bottom: 1px solid #222;
    padding: 12px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
}

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

.logo-img {
    max-height: 50px;
    width: auto;
}

.btn-nav {
    background-color: #25d366;
    color: #fff;
    padding: 8px 18px;
    border-radius: 20px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: 0.2s;
}

.btn-nav:hover {
    background-color: #1eb856;
}

/* ==========================================
   HERO SECTION
   ========================================== */
.hero-clean {
    background-color: #ffffff;
    color: #111;
    padding: 60px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
}

.hero-text {
    flex: 1;
}

.hero-text h1 {
    font-family: 'Oswald', sans-serif;
    font-size: 3.4rem;
    line-height: 1.05;
    font-weight: 700;
    margin-bottom: 20px;
    color: #000;
}

.hero-text p {
    font-family: 'Rajdhani', sans-serif;
    font-size: 1.35rem;
    font-weight: 500;
    line-height: 1.3;
    color: #444;
}

.hero-logo-banner {
    flex: 1;
    text-align: center;
}

.hero-logo-banner img {
    max-width: 320px;
    width: 100%;
}

/* ==========================================
   GUIA DE ORÇAMENTO
   ========================================== */
.guide-section {
    padding: 50px 0;
    background-color: #0b0d0f;
}

.guide-card {
    background: linear-gradient(145deg, #161a1e, #111417);
    border: 1px solid #283038;
    border-radius: 12px;
    padding: 40px;
}

.guide-card h2 {
    font-family: 'Oswald', sans-serif;
    font-size: 1.8rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 15px;
}

.guide-intro {
    color: #cbd5e0;
    margin-bottom: 25px;
    font-size: 1.05rem;
}

.checklist {
    list-style: none;
    margin-bottom: 35px;
}

.checklist li {
    padding: 8px 0;
    color: #e2e8f0;
    font-size: 1rem;
}

.checklist li i {
    color: #25d366;
    margin-right: 10px;
}

.guide-cta {
    text-align: center;
}

.btn-hero-cta {
    display: inline-block;
    background-color: #25d366;
    color: #fff;
    font-size: 1.2rem;
    font-weight: 800;
    padding: 16px 32px;
    border-radius: 8px;
    text-decoration: none;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3);
    transition: 0.3s;
}

.btn-hero-cta:hover {
    background-color: #1eb856;
    transform: translateY(-2px);
}

/* ==========================================
   GALERIA ROTATIVA (CARROSSEL)
   ========================================== */
.portfolio-section {
    padding: 50px 0;
    background-color: #121212;
    color: #fff;
}

.portfolio-section .section-title {
    max-width: 1000px;
    margin: 0 auto 20px auto;
    font-size: 2.2rem;
    text-align: left;
}

.carousel-container {
    position: relative;
    max-width: 1000px;
    margin: 0 auto;
    overflow: hidden;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
}

.carousel-track {
    display: flex;
    transition: transform 0.5s ease-in-out;
}

.carousel-slide {
    min-width: 100%;
    position: relative;
}

.carousel-slide img {
    width: 100%;
    height: 520px;
    object-fit: cover;
    display: block;
}

/* Setas do Carrossel */
.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0, 0, 0, 0.6) !important;
    color: #fff !important;
    border: none;
    font-size: 20px;
    width: 45px;
    height: 45px;
    cursor: pointer;
    border-radius: 50%;
    transition: background 0.3s;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
}

.carousel-btn:hover {
    background: rgba(0, 0, 0, 0.85) !important;
}

.prev-btn { left: 15px; }
.next-btn { right: 15px; }

/* Faixa da Legenda e Botão */
.slide-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.95), rgba(0, 0, 0, 0.6) 70%, transparent);
    padding: 30px 25px 20px 25px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 5;
}

.slide-caption h3 {
    font-size: 1.5rem;
    color: #ffffff !important;
    font-weight: 700;
    margin: 0;
    text-shadow: 1px 1px 3px rgba(0,0,0,0.8);
}

a.btn-cotar-pro, 
.btn-cotar-pro {
    background-color: #25d366 !important;
    color: #ffffff !important;
    text-decoration: none !important;
    padding: 10px 20px;
    border-radius: 6px;
    font-weight: 700;
    font-size: 0.9rem;
    letter-spacing: 0.5px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: transform 0.2s, background-color 0.2s;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
}

a.btn-cotar-pro:hover, 
.btn-cotar-pro:hover {
    background-color: #1eb856 !important;
    transform: scale(1.04);
}

a.btn-cotar-pro i, 
.btn-cotar-pro i {
    color: #ffffff !important;
    font-size: 1rem;
}

/* ==========================================
   RESPONSIVIDADE (CELULARES)
   ========================================== */
@media (max-width: 768px) {
    /* Oculta a logo secundária e centraliza o texto do Hero */
    .hero-clean {
        flex-direction: column;
        text-align: center;
        padding: 40px 20px;
    }

    .hero-logo-banner {
        display: none !important;
    }

    .hero-text h1 {
        font-size: 2.5rem;
    }

    .hero-text p {
        font-size: 1.15rem;
    }

    /* Ajustes da Galeria */
    .carousel-slide img {
        height: 320px;
    }

    .slide-caption {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }

    .portfolio-section .section-title {
        text-align: center;
        padding: 0 10px;
    }

    /* Ajustes do Botão do Guia no Mobile */
    .btn-hero-cta {
        font-size: 1rem;
        padding: 14px 20px;
        width: 100%;
    }
}