/* ===== VARIÁVEIS E RESET ===== */
:root {
    --cor-primaria: #DC143C; /* Vermelho */
    --cor-secundaria: #FFD700; /* Amarelo */
    --cor-terciaria: #FFFFFF; /* Branco */
    --cor-texto: #333333;
    --cor-texto-claro: #666666;
    --cor-fundo: #F5F5F5;
    --cor-fundo-escuro: #1A1A1A;
    --gradiente-primario: linear-gradient(135deg, #DC143C 0%, #FF6B6B 100%);
    --gradiente-secundario: linear-gradient(135deg, #FFD700 0%, #FFA500 100%);
    --gradiente-header: linear-gradient(to right, #DC143C, #FF6B6B, #FFD700);
    --gradiente-whatsapp: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    --sombra-suave: 0 4px 6px rgba(0, 0, 0, 0.1);
    --sombra-media: 0 8px 16px rgba(0, 0, 0, 0.15);
    --sombra-forte: 0 12px 24px rgba(0, 0, 0, 0.2);
    --transicao: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--cor-texto);
    background-color: var(--cor-fundo);
}

/* ===== CONTAINER ===== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ===== HEADER ===== */
.header {
    background: var(--gradiente-header);
    padding: 20px 0;
    box-shadow: var(--sombra-media);
    position: sticky;
    top: 0;
    z-index: 1000;
}

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

.logo {
    text-decoration: none;
    display: inline-block;
}

.logo-text {
    font-size: 28px;
    font-weight: bold;
    color: var(--cor-terciaria);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
    transition: var(--transicao);
}

.logo:hover .logo-text {
    transform: scale(1.05);
}

.header-phone {
    color: var(--cor-terciaria);
    text-decoration: none;
    font-size: 20px;
    font-weight: 600;
    padding: 12px 24px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 30px;
    backdrop-filter: blur(10px);
    transition: var(--transicao);
}

.header-phone:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
    box-shadow: var(--sombra-suave);
}

/* ===== HERO SECTION ===== */
.hero {
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
    padding: 80px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
    background-image: url('../images/desentupidora-trabalhando.webp');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    z-index: 1;
}

.hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"><path fill="%23dc143c" fill-opacity="0.1" d="M0,96L48,112C96,128,192,160,288,165.3C384,171,480,149,576,133.3C672,117,768,107,864,122.7C960,139,1056,181,1152,181.3C1248,181,1344,139,1392,117.3L1440,96L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"></path></svg>') no-repeat bottom;
    background-size: cover;
    opacity: 0.3;
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 3;
}

.hero-title {
    font-size: 48px;
    font-weight: 800;
    color: var(--cor-terciaria);
    margin-bottom: 20px;
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.5);
    line-height: 1.2;
}

.hero-description {
    font-size: 18px;
    color: #E0E0E0;
    max-width: 900px;
    margin: 0 auto 40px;
    line-height: 1.8;
}

.hero-ctas {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

/* ===== BOTÕES CTA ===== */
.cta {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 32px;
    font-size: 18px;
    font-weight: 600;
    text-decoration: none;
    border-radius: 50px;
    transition: var(--transicao);
    box-shadow: var(--sombra-media);
    border: none;
    cursor: pointer;
}

.cta-primary {
    background: var(--gradiente-whatsapp);
    color: var(--cor-terciaria);
}

.cta-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--sombra-forte);
}

.cta-urgent {
    background: var(--gradiente-primario);
    color: var(--cor-terciaria);
}

.cta-urgent:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: var(--sombra-forte);
}

.cta-secondary {
    background: var(--gradiente-secundario);
    color: var(--cor-fundo-escuro);
}

.cta-secondary:hover {
    transform: translateY(-3px);
    box-shadow: var(--sombra-forte);
}

.cta-icon {
    font-size: 24px;
}

/* ===== WHATSAPP FLUTUANTE ===== */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 70px;
    height: 70px;
    background: var(--gradiente-whatsapp);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--sombra-forte);
    z-index: 999;
    text-decoration: none;
    transition: var(--transicao);
}

.whatsapp-float:hover {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 15px 30px rgba(37, 211, 102, 0.4);
}

.whatsapp-icon {
    font-size: 36px;
}

/* ===== CONTEÚDO PRINCIPAL ===== */
.main-content {
    padding: 60px 0;
}

.service-section {
    background: var(--cor-terciaria);
    border-radius: 20px;
    padding: 40px;
    margin-bottom: 40px;
    box-shadow: var(--sombra-suave);
    transition: var(--transicao);
}

.service-section:hover {
    box-shadow: var(--sombra-media);
    transform: translateY(-5px);
}

.section-title {
    font-size: 32px;
    font-weight: 700;
    color: var(--cor-primaria);
    margin-bottom: 25px;
    line-height: 1.3;
}

.section-content p {
    font-size: 16px;
    line-height: 1.8;
    color: var(--cor-texto);
    margin-bottom: 20px;
    text-align: justify;
}

.section-content p strong {
    color: var(--cor-primaria);
    font-weight: 600;
}

.cta-inline {
    margin-top: 30px;
    text-align: center;
}

.cta-inline-btn {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 14px 28px;
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    background: var(--gradiente-primario);
    color: var(--cor-terciaria);
    border-radius: 50px;
    transition: var(--transicao);
    box-shadow: var(--sombra-suave);
}

.cta-inline-btn:hover {
    transform: translateY(-3px);
    box-shadow: var(--sombra-media);
}

/* ===== MAPA ===== */
.map-section {
    background: var(--cor-terciaria);
    border-radius: 20px;
    padding: 40px;
    margin-bottom: 40px;
    box-shadow: var(--sombra-suave);
}

.map-container {
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--sombra-media);
}

.map-container iframe {
    width: 100%;
    height: 450px;
    border: none;
}

/* ===== FOOTER ===== */
.footer {
    background: var(--cor-fundo-escuro);
    color: #CCCCCC;
    padding: 60px 0 30px;
    margin-top: 60px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-col h3 {
    color: var(--cor-secundaria);
    margin-bottom: 15px;
    font-size: 20px;
}

.footer-col p {
    margin-bottom: 10px;
    line-height: 1.6;
}

.footer-links {
    border-top: 1px solid #333;
    padding-top: 30px;
    margin-bottom: 20px;
}

.footer-sitemap {
    margin-bottom: 20px;
}

.footer-sitemap a {
    color: var(--cor-secundaria);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transicao);
}

.footer-sitemap a:hover {
    color: var(--cor-primaria);
}

.footer-gov-links h4 {
    color: var(--cor-terciaria);
    margin-bottom: 10px;
}

.footer-gov-links a {
    color: #CCCCCC;
    text-decoration: none;
    margin-right: 20px;
    transition: var(--transicao);
}

.footer-gov-links a:hover {
    color: var(--cor-secundaria);
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid #333;
    color: #888;
}

.footer-bottom a {
    color: var(--cor-secundaria);
    text-decoration: none;
}

.footer-bottom a:hover {
    color: var(--cor-primaria);
}

/* ===== MAPA DO SITE ===== */
.sitemap-content {
    padding: 60px 0;
}

.page-title {
    font-size: 42px;
    font-weight: 800;
    color: var(--cor-primaria);
    text-align: center;
    margin-bottom: 20px;
}

.page-intro {
    font-size: 18px;
    text-align: center;
    color: var(--cor-texto-claro);
    max-width: 800px;
    margin: 0 auto 50px;
}

.sitemap-section {
    background: var(--cor-terciaria);
    border-radius: 15px;
    padding: 30px;
    margin-bottom: 30px;
    box-shadow: var(--sombra-suave);
}

.sitemap-title {
    font-size: 26px;
    font-weight: 700;
    color: var(--cor-primaria);
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 3px solid var(--cor-secundaria);
}

.sitemap-list {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 15px;
}

.sitemap-list li a {
    display: block;
    padding: 12px 15px;
    background: var(--cor-fundo);
    border-radius: 8px;
    color: var(--cor-texto);
    text-decoration: none;
    transition: var(--transicao);
    border-left: 3px solid var(--cor-primaria);
}

.sitemap-list li a:hover {
    background: var(--cor-primaria);
    color: var(--cor-terciaria);
    transform: translateX(5px);
    box-shadow: var(--sombra-suave);
}

.footer-title {
    color: var(--cor-secundaria);
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 15px;
}