/* style.css */

/* --- Variáveis e Reset --- */
:root {
    --color-black: #050505; /* Preto mais profundo */
    --color-dark-gray: #0f0f0f;
    --color-graphite: #1a1a1a;
    --color-surface: #141414;
    --color-gold: #D4AF37;
    --color-gold-hover: #F2C94C;
    --color-gold-dim: rgba(212, 175, 55, 0.15);
    --color-white: #f5f5f5;
    --color-text-gray: #a3a3a3;
    --color-whatsapp: #25D366;
    --color-whatsapp-hover: #1ebe57;
    --border-light: rgba(255, 255, 255, 0.08);
    --glass-bg: rgba(20, 20, 20, 0.7);
    --glass-border: rgba(255, 255, 255, 0.05);
    --shadow-soft: 0 10px 40px -10px rgba(0,0,0,0.8);
    --shadow-glow: 0 0 20px rgba(212, 175, 55, 0.15);
    
    --font-main: 'Montserrat', sans-serif;
    --transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1); /* Curva Bezier mais suave */
    --radius-lg: 16px;
    --radius-md: 12px;
    --radius-sm: 8px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    font-family: var(--font-main);
    background-color: var(--color-black);
    color: var(--color-white);
    line-height: 1.6;
    background-image: radial-gradient(circle at top right, #1a1a1a 0%, #050505 40%);
    background-attachment: fixed;
    overflow-x: hidden;
}

ul { list-style: none; }
a { text-decoration: none; color: inherit; }

/* --- Utilitários --- */
.container {
    max-width: 1280px; /* Container um pouco mais largo */
    margin: 0 auto;
    padding: 0 24px;
}

.text-gold { color: var(--color-gold); }
.bg-dark { background-color: transparent; } /* Removido para usar o gradiente do body */
.bg-graphite { background-color: var(--color-dark-gray); }

.section-padding { padding: 100px 0; }

.section-header {
    text-align: center;
    margin-bottom: 70px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.section-header h2 {
    font-size: 2.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 20px;
    background: linear-gradient(to right, #fff, #ccc);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.divider {
    width: 80px;
    height: 4px;
    background-color: var(--color-gold);
    margin: 0 auto 25px;
    border-radius: 2px;
    box-shadow: 0 0 15px var(--color-gold-dim);
}

.section-header p {
    font-size: 1.1rem;
    color: var(--color-text-gray);
    font-weight: 300;
}

/* --- Botões --- */
.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background-color: var(--color-whatsapp);
    color: var(--color-white);
    font-weight: 700;
    border-radius: var(--radius-sm);
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border: none;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.btn-primary:hover {
    background-color: var(--color-whatsapp-hover);
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(37, 211, 102, 0.25);
}

.btn-small { padding: 12px 24px; font-size: 0.9rem; }
.btn-large { padding: 18px 40px; font-size: 1rem; }

/* Botão Amarelo (Gold) */
.btn-gold {
    background-color: var(--color-gold);
    color: #fff; /* Texto Branco */
}

.btn-gold:hover {
    background-color: var(--color-gold-hover);
    color: #fff;
    transform: translateY(-3px); /* Mesmo efeito do botão WhatsApp */
    box-shadow: 0 10px 25px rgba(212, 175, 55, 0.3); /* Sombra amarela */
}

/* --- Header --- */
header {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: rgba(5, 5, 5, 0.85);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border-bottom: 1px solid var(--border-light);
    padding: 20px 0;
    transition: var(--transition);
}

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

.logo {
    font-size: 1.6rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--color-white);
}

.nav-menu ul {
    display: flex;
    gap: 40px;
}

.nav-link {
    font-size: 0.9rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-text-gray);
    transition: var(--transition);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -6px;
    left: 0;
    background-color: var(--color-gold);
    transition: var(--transition);
    box-shadow: 0 0 10px var(--color-gold);
}

.nav-link:hover { color: var(--color-white); }
.nav-link:hover::after { width: 100%; }

.btn-header-mobile { display: none; } /* Escondido no desktop */

/* Hamburger Menu */
.hamburger {
    display: none;
    cursor: pointer;
}

.bar {
    display: block;
    width: 30px;
    height: 2px;
    margin: 6px auto;
    background-color: var(--color-white);
    transition: var(--transition);
}

/* --- Hero Section --- */
.hero {
    height: 100vh;
    min-height: 600px;
    background-image: url('../img/inicial.jpeg'); /* Placeholder Van/Carro Luxo */
    background-size: cover;
    background-position: center;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: flex-start; /* Alinhamento à esquerda */
    text-align: left; /* Alinhamento à esquerda */
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    /* Gradiente sofisticado para dar leitura ao texto na esquerda */
    background: linear-gradient(90deg, rgba(0,0,0,0.95) 0%, rgba(0,0,0,0.8) 40%, rgba(0,0,0,0.2) 100%);
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 900px;
    padding-left: 20px; /* Pequeno ajuste visual */
}

.hero-content h1 {
    font-size: clamp(2.5rem, 5vw, 4.5rem); /* Tipografia responsiva e grande */
    line-height: 1.1;
    margin-bottom: 30px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: -1px;
}

.hero-content p {
    font-size: 1.3rem;
    color: #e0e0e0;
    margin-bottom: 40px;
    max-width: 600px;
    font-weight: 300;
    border-left: 3px solid var(--color-gold);
    padding-left: 20px;
}

/* --- Serviços (Cards) --- */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.card {
    background-color: var(--color-surface);
    padding: 50px 35px;
    border-radius: var(--radius-lg);
    text-align: left; /* Design mais moderno */
    transition: var(--transition);
    border: 1px solid var(--border-light);
    position: relative;
    overflow: hidden;
}

.card:hover {
    transform: translateY(-10px);
    border-color: var(--color-gold);
    box-shadow: var(--shadow-soft);
    background-color: #1a1a1a;
}

.icon-box {
    font-size: 2rem;
    color: var(--color-gold);
    margin-bottom: 30px;
    width: 70px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(212, 175, 55, 0.1);
    border-radius: 50%;
    border: 1px solid rgba(212, 175, 55, 0.2);
    transition: var(--transition);
}

.card:hover .icon-box {
    background: var(--color-gold);
    color: var(--color-black);
    box-shadow: 0 0 20px var(--color-gold-dim);
}

.card h3 {
    font-size: 1.4rem;
    margin-bottom: 15px;
    color: var(--color-white);
    font-weight: 600;
}

.card p {
    color: var(--color-text-gray);
    font-size: 1rem;
    line-height: 1.7;
}

/* --- Diferenciais --- */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.feature-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    background-color: rgba(255,255,255,0.02);
    padding: 30px;
    border-radius: var(--radius-md);
    border: 1px solid transparent;
    transition: var(--transition);
}

.feature-item:hover {
    background-color: rgba(255,255,255,0.04);
    border-color: var(--border-light);
    transform: translateX(5px);
}

.feature-item i {
    font-size: 2rem;
    margin-top: 0;
    color: var(--color-gold);
    filter: drop-shadow(0 0 5px rgba(212, 175, 55, 0.3));
}

.feature-item h4 {
    font-size: 1.2rem;
    margin-bottom: 8px;
    color: var(--color-white);
    font-weight: 600;
}

.feature-item p {
    color: var(--color-text-gray);
    font-size: 0.95rem;
}

/* --- Animações de Scroll --- */
.fade-in-section {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 1s ease-out, transform 1s cubic-bezier(0.2, 0.8, 0.2, 1);
    will-change: opacity, visibility;
}

.fade-in-section.is-visible {
    opacity: 1;
    transform: none;
}

/* --- Responsividade --- */
@media (max-width: 768px) {
    .hamburger { display: block; }
    
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 0;
        gap: 0;
        flex-direction: column;
        background-color: #000;
        width: 100%;
        height: 100vh;
        text-align: center;
        transition: 0.4s ease-in-out;
        padding: 100px 0 40px;
        z-index: -1; /* Fica atrás do header bar */
    }

    .nav-menu.active { left: 0; }

    .nav-menu ul {
        flex-direction: column;
        gap: 40px;
        margin-bottom: 40px;
    }

    .nav-link { font-size: 1.5rem; }

    .header-actions .btn-primary { display: none; } /* Esconde botão desktop */
    .btn-header-mobile {
        display: inline-block;
        background-color: var(--color-whatsapp);
        color: white;
        padding: 15px 30px;
        border-radius: var(--radius-sm);
        font-weight: bold;
    }

    .hero { justify-content: center; text-align: center; }
    .hero-content { padding-left: 0; text-align: center; }
    .hero-content p { margin: 0 auto 40px; border-left: none; }
    
    .features-grid { grid-template-columns: 1fr; }    
    .footer-content { flex-direction: column; gap: 20px; text-align: center; }
}

/* --- Galeria --- */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr); /* 2 por linha no PC */
    gap: 25px;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-md);
    height: 300px;
    cursor: pointer;
    box-shadow: 0 5px 15px rgba(0,0,0,0.3);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s cubic-bezier(0.2, 1, 0.3, 1);
}

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(0,0,0,0.8), rgba(0,0,0,0.2));
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
    backdrop-filter: blur(3px);
}

.gallery-overlay i {
    font-size: 2rem;
    color: var(--color-gold);
    transform: scale(0.8);
    transition: var(--transition);
}

.gallery-item:hover img { transform: scale(1.08); }
.gallery-item:hover .gallery-overlay { opacity: 1; }
.gallery-item:hover .gallery-overlay i { transform: scale(1); }

@media (max-width: 768px) {
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr); /* Força 2 por linha no Mobile */
        gap: 15px;
    }
}

/* --- Lightbox (Visualização de Foto em Tela Cheia) --- */
.lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.95);
    z-index: 2000;
    display: none; /* Oculto por padrão */
    justify-content: center;
    align-items: center;
    padding: 20px;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.lightbox.active { display: flex; opacity: 1; }

.lightbox img {
    max-width: 100%;
    max-height: 90vh;
    border-radius: 8px;
    box-shadow: 0 0 30px rgba(0,0,0,0.5);
    border: 2px solid var(--color-gold);
}

.lightbox-close {
    position: absolute;
    top: 20px;
    right: 30px;
    font-size: 3rem;
    color: var(--color-white);
    cursor: pointer;
    transition: var(--transition);
}

.lightbox-close:hover { color: var(--color-gold); transform: scale(1.1); }

/* --- Depoimentos --- */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.testimonial-card {
    background-color: var(--color-surface);
    padding: 40px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-light);
    position: relative;
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: 20px;
    right: 30px;
    font-size: 5rem;
    color: rgba(255,255,255,0.03);
    font-family: serif;
}

.stars { margin-bottom: 20px; font-size: 0.9rem; color: var(--color-gold); }

.testimonial-card p {
    font-style: italic;
    margin-bottom: 25px;
    color: var(--color-text-gray);
    font-size: 1.05rem;
}

.testimonial-card h4 { color: var(--color-white); margin-bottom: 5px; font-weight: 600; }
.testimonial-card span { font-size: 0.85rem; color: var(--color-gold); text-transform: uppercase; letter-spacing: 1px; }

/* --- Sobre a Empresa (Reconstruído) --- */
.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-text-new p {
    margin-bottom: 25px;
    color: var(--color-text-gray);
    font-size: 1.1rem;
    text-align: justify;
}

.about-image-new img {
    width: 100%;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-soft);
    border: 1px solid var(--border-light);
    filter: grayscale(20%);
    transition: var(--transition);
}

.about-image-new img:hover {
    filter: grayscale(0%);
    transform: scale(1.02);
}

@media (max-width: 768px) {
    .about-content {
        grid-template-columns: 1fr;
    }
    .about-text-new {
        text-align: center;
        margin-bottom: 40px;
    }
    .about-text-new p { text-align: center; }
}

/* --- Footer --- */
.footer {
    padding: 60px 0 40px;
    border-top: 1px solid var(--border-light);
    margin-top: auto;
    background-color: #000;
}

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

.footer-logo p {
    font-size: 0.9rem;
    color: #666;
    margin-top: 8px;
}

.social-icons { display: flex; gap: 15px; }

.social-icons a {
    color: var(--color-text-gray);
    font-size: 1.4rem;
    transition: var(--transition);
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(255,255,255,0.05);
}

.social-icons a:hover { color: var(--color-black); background: var(--color-gold); transform: translateY(-3px); }

.kadosh-link {
    color: #555;
    text-decoration: none;
    transition: var(--transition);
}

.kadosh-link:hover {
    color: var(--color-gold);
}

/* --- Sistema de Orçamento --- */
.quote-wrapper {
    background-color: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 50px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-soft);
    max-width: 900px;
    margin: 0 auto;
    border: 1px solid var(--glass-border);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 25px;
}

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    margin-bottom: 10px;
    color: #ccc;
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-group input, 
.form-group select {
    width: 100%;
    padding: 15px 20px;
    border-radius: var(--radius-sm);
    border: 1px solid rgba(255,255,255,0.1);
    background-color: rgba(0,0,0,0.4);
    color: var(--color-white);
    font-family: var(--font-main);
    font-size: 1rem;
    outline: none;
    transition: var(--transition);
}

.form-group input:focus, 
.form-group select:focus {
    border-color: var(--color-gold);
    background-color: rgba(0,0,0,0.6);
    box-shadow: 0 0 15px rgba(212, 175, 55, 0.1);
}

/* Placeholder styling */
::placeholder { color: #555; }

/* Resultado do Orçamento */
.quote-result {
    margin-top: 30px;
    padding-top: 30px;
    border-top: 1px solid rgba(255,255,255,0.1);
    text-align: center;
    animation: fadeIn 0.5s ease;
}

.hidden { display: none; }

.result-details {
    background-color: rgba(255,255,255,0.05);
    padding: 20px;
    border-radius: 8px;
    margin-bottom: 20px;
}

.result-details p { margin-bottom: 10px; font-size: 1.1rem; }
.total-price { font-size: 1.5rem; font-weight: 700; color: var(--color-gold); }

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Mensagem de Status (Estilo do sistema de Apostila adaptado) */
.mensagem-status {
    margin-top: 15px;
    font-size: 0.9rem;
    color: var(--color-gold);
    font-weight: 600;
}

@media (max-width: 768px) {
    .form-row {
        grid-template-columns: 1fr;
    }
    .quote-wrapper { padding: 30px 20px; }
}