/* CSS Reset & Variables */
:root {
    --bg-color: #f8fafc;
    --bg-surface: #ffffff;
    --bg-surface-hover: #f1f5f9;
    --primary-color: #0284c7;
    --primary-gradient: linear-gradient(135deg, #0284c7 0%, #2563eb 100%);
    --secondary-color: #ea580c;
    /* Orange for action/electric */
    --text-main: #0f172a;
    --text-muted: #475569;
    --border-color: #e2e8f0;
    --blue-glow: rgba(2, 132, 199, 0.15);

    --font-main: 'Inter', sans-serif;
    --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-main);
    background-color: var(--bg-color);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Utilities */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.section {
    padding: 6rem 0;
}

.mt-xl {
    margin-top: 4rem;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem 1.75rem;
    border-radius: 50px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    font-size: 1rem;
}

.sm-btn {
    padding: 0.6rem 1.2rem;
    font-size: 0.9rem;
}

.btn-primary {
    background: var(--primary-gradient);
    color: #fff;
    box-shadow: 0 4px 15px var(--blue-glow);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 210, 255, 0.3);
}

.btn-secondary {
    background: rgba(0, 0, 0, 0.05);
    color: var(--text-main);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: rgba(0, 0, 0, 0.1);
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    color: var(--text-main);
    border: 1px solid var(--border-color);
    width: 100%;
    margin-top: 1.5rem;
}

.btn-outline:hover {
    border-color: var(--primary-color);
    background: rgba(0, 210, 255, 0.05);
    color: var(--primary-color);
}

.btn-green {
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    color: #fff;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.2);
    width: 100%;
    margin-top: 1rem;
    border: 1px solid rgba(255,255,255,0.1);
}

.btn-green:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.4);
    color: #fff;
}

.pulse {
    animation: pulse-animation 2s infinite;
}

@keyframes pulse-animation {
    0% {
        box-shadow: 0 0 0 0 rgba(0, 210, 255, 0.4);
    }

    70% {
        box-shadow: 0 0 0 15px rgba(0, 210, 255, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(0, 210, 255, 0);
    }
}

.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    transition: var(--transition);
}

.header.scrolled {
    padding: 0.5rem 0;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-main);
}

.logo span {
    color: var(--primary-color);
}

.nav {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-link {
    color: var(--text-main);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: var(--transition);
}

.nav-link:hover {
    color: var(--primary-color);
}

/* Hero Section */
.hero {
    position: relative;
    padding: 12rem 0 8rem;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.85)), url('hero_bg.png?v=1');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    z-index: -1;
}

.hero-content {
    max-width: 800px;
    text-align: center;
    margin: 0 auto;
}

.badge {
    display: inline-block;
    padding: 0.4rem 1rem;
    border-radius: 50px;
    background: rgba(0, 210, 255, 0.1);
    color: var(--primary-color);
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    border: 1px solid rgba(0, 210, 255, 0.2);
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    background: linear-gradient(to right, #ffffff, #e2e8f0);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero p { font-size: 1.2rem; color: #ffffff;
    margin-bottom: 2.5rem;
    max-width: 650px;
    margin-inline: auto;
}

.hero p strong { color: #ffffff; }

.hero-actions {
    display: flex;
    justify-content: center;
    gap: 1rem;
}

/* Services */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.section-header p {
    color: var(--text-muted);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

.category {
    margin-bottom: 3rem;
    background: var(--bg-surface);
    border-radius: 20px;
    padding: 3rem;
    border: 1px solid var(--border-color);
    position: relative;
    overflow: hidden;
}

#hidraulica.category {
    background: linear-gradient(rgba(15, 23, 42, 0.7), rgba(15, 23, 42, 0.85)), url('bg_hidraulica.png?v=3');
    background-size: cover;
    background-position: center;
}

#shortcut-hidraulica {
    background: linear-gradient(rgba(15, 23, 42, 0.6), rgba(15, 23, 42, 0.6)), url('bg_hidraulica.png?v=3');
    background-size: cover;
    background-position: center;
    transition: var(--transition);
}

#shortcut-hidraulica:hover {
    background: linear-gradient(rgba(15, 23, 42, 0.3), rgba(15, 23, 42, 0.3)), url('bg_hidraulica.png?v=3');
    border-color: var(--primary-color) !important;
    color: var(--primary-color) !important;
}

.category::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--primary-gradient);
    opacity: 0.5;
}

.category:last-child::before {
    background: linear-gradient(135deg, #f5af19 0%, #f12711 100%);
}

.category-header {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 2.5rem;
}

.category-icon {
    width: 60px;
    height: 60px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
}

.category-icon.blue {
    background: rgba(0, 210, 255, 0.1);
    color: var(--primary-color);
}

.category-icon.yellow {
    background: rgba(245, 175, 25, 0.1);
    color: var(--secondary-color);
}

.category-header h3 {
    font-size: 1.8rem;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
    gap: 1.25rem;
}

.service-card {
    background: rgba(255, 255, 255, 0.8);
    border: 1px solid var(--border-color);
    padding: 1.5rem;
    border-radius: 16px;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.service-card:hover {
    transform: translateY(-5px);
    background: var(--bg-surface-hover);
    border-color: rgba(0, 210, 255, 0.3);
}

.card-icon {
    font-size: 2.2rem;
    color: var(--text-main);
    margin-bottom: 0.75rem;
    opacity: 0.8;
}

.service-card h4 {
    font-size: 1.15rem;
    margin-bottom: 0.5rem;
}

.service-card p {
    color: var(--text-muted);
    font-size: 0.9rem;
    flex-grow: 1;
}

.service-card .btn-green {
    width: auto;
    align-self: center;
    padding: 0.6rem 1.5rem;
}

#card-registros {
    background: linear-gradient(rgba(15, 23, 42, 0.6), rgba(15, 23, 42, 0.6)), url('bg_registros.png');
    background-size: cover;
    background-position: center;
    transition: var(--transition);
}

#card-registros:hover {
    background-image: linear-gradient(rgba(15, 23, 42, 0.3), rgba(15, 23, 42, 0.3)), url('bg_registros.png');
    border-color: rgba(2, 132, 199, 0.3);
    transform: translateY(-5px);
}

/* Guarantee Section */
.guarantee {
    background: linear-gradient(180deg, var(--bg-color) 0%, rgba(20, 27, 45, 0.5) 100%);
}

.guarantee-box {
    background: var(--primary-gradient);
    border-radius: 24px;
    padding: 4rem;
    display: flex;
    align-items: center;
    gap: 3rem;
    position: relative;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.guarantee-box::after {
    content: '';
    position: absolute;
    right: -10%;
    bottom: -20%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.2) 0%, transparent 70%);
    pointer-events: none;
}

.guarantee-icon {
    font-size: 6rem;
    color: #fff;
    flex-shrink: 0;
}

.guarantee-text {
    flex-grow: 1;
    color: #fff;
}

.guarantee-text h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.guarantee-text p {
    font-size: 1.1rem;
    opacity: 0.9;
}

.guarantee-action .btn {
    background: #fff;
    color: #0c0f1a;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.guarantee-action .btn:hover {
    background: #f8fafc;
    transform: scale(1.05);
}

/* Footer */
.footer {
    background: #ffffff;
    padding: 4rem 0 0;
    border-top: 1px solid var(--border-color);
}

.footer-container {
    display: flex;
    justify-content: space-between;
    gap: 4rem;
    margin-bottom: 4rem;
}

.footer-brand {
    max-width: 400px;
}

.footer-brand p {
    color: var(--text-muted);
    margin-top: 1rem;
}

.footer-contact h4 {
    margin-bottom: 1.5rem;
    font-size: 1.2rem;
}

.footer-contact ul {
    list-style: none;
}

.footer-contact li {
    color: var(--text-muted);
    margin-bottom: 0.8rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.footer-contact li i {
    color: var(--primary-color);
    font-size: 1.2rem;
}

.footer-bottom {
    background: #f1f5f9;
    padding: 1.5rem 0;
    text-align: center;
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Animations */
.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in-up.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Responsive */
@media (max-width: 900px) {
    .guarantee-box {
        flex-direction: column;
        text-align: center;
        padding: 3rem 2rem;
        gap: 2rem;
    }

    .footer-container {
        flex-direction: column;
        gap: 2rem;
    }

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

@media (max-width: 768px) {
    .nav {
        display: none;
        /* In a real app, add a hamburger menu */
    }

    .hero-actions {
        flex-direction: column;
    }

    .category {
        padding: 2rem 1.5rem;
    }

    .category-header {
        flex-direction: column;
        text-align: center;
    }
}

#card-vazamento {
    background: linear-gradient(rgba(15, 23, 42, 0.6), rgba(15, 23, 42, 0.6)), url('bg_vazamento.png?v=4');
    background-size: cover;
    background-position: center;
    transition: var(--transition);
}

#card-vazamento:hover {
    background: linear-gradient(rgba(15, 23, 42, 0.3), rgba(15, 23, 42, 0.3)), url('bg_vazamento.png?v=4');
    background-size: cover;
    background-position: center;
    border-color: rgba(2, 132, 199, 0.3);
    transform: translateY(-5px);
}

#eletrica.category {
    background: linear-gradient(rgba(15, 23, 42, 0.7), rgba(15, 23, 42, 0.85)), url('bg_eletrica_atalho.png?v=5');
    background-size: cover;
    background-position: center;
}

#shortcut-eletrica {
    background: linear-gradient(rgba(15, 23, 42, 0.6), rgba(15, 23, 42, 0.6)), url('bg_eletrica_atalho.png?v=5');
    background-size: cover;
    background-position: center;
    transition: var(--transition);
}

#shortcut-eletrica:hover {
    background: linear-gradient(rgba(15, 23, 42, 0.3), rgba(15, 23, 42, 0.3)), url('bg_eletrica_atalho.png?v=5');
    border-color: var(--secondary-color) !important;
    color: var(--secondary-color) !important;
}

#card-tomadas {
    background: linear-gradient(rgba(15, 23, 42, 0.6), rgba(15, 23, 42, 0.6)), url('bg_eletrica_tomadas.png?v=6');
    background-size: cover;
    background-position: center;
    transition: var(--transition);
}

#card-tomadas:hover {
    background: linear-gradient(rgba(15, 23, 42, 0.3), rgba(15, 23, 42, 0.3)), url('bg_eletrica_tomadas.png?v=6');
    background-size: cover;
    background-position: center;
    border-color: rgba(234, 88, 12, 0.3);
    transform: translateY(-5px);
}

#card-fiacao {
    background: linear-gradient(rgba(15, 23, 42, 0.6), rgba(15, 23, 42, 0.6)), url('bg_fiacao.png?v=7');
    background-size: cover;
    background-position: center;
    transition: var(--transition);
}

#card-fiacao:hover {
    background: linear-gradient(rgba(15, 23, 42, 0.3), rgba(15, 23, 42, 0.3)), url('bg_fiacao.png?v=7');
    background-size: cover;
    background-position: center;
    border-color: rgba(234, 88, 12, 0.3);
    transform: translateY(-5px);
}

#card-iluminacao {
    background: linear-gradient(rgba(15, 23, 42, 0.6), rgba(15, 23, 42, 0.6)), url('bg_iluminacao.png?v=7');
    background-size: cover;
    background-position: center;
    transition: var(--transition);
}

#card-iluminacao:hover {
    background: linear-gradient(rgba(15, 23, 42, 0.3), rgba(15, 23, 42, 0.3)), url('bg_iluminacao.png?v=7');
    background-size: cover;
    background-position: center;
    border-color: rgba(234, 88, 12, 0.3);
    transform: translateY(-5px);
}

#card-quadro {
    background: linear-gradient(rgba(15, 23, 42, 0.6), rgba(15, 23, 42, 0.6)), url('bg_quadro.png?v=7');
    background-size: cover;
    background-position: center;
    transition: var(--transition);
}

#card-quadro:hover {
    background: linear-gradient(rgba(15, 23, 42, 0.3), rgba(15, 23, 42, 0.3)), url('bg_quadro.png?v=7');
    background-size: cover;
    background-position: center;
    border-color: rgba(234, 88, 12, 0.3);
    transform: translateY(-5px);
}


/* Force correct colors for dark backgrounds */
#hidraulica.category, #eletrica.category, .service-card[id^='card-'] {
  color: #ffffff;
}
#hidraulica.category h3, #eletrica.category h3, .service-card[id^='card-'] h4 {
  color: #ffffff;
}
.service-card[id^='card-'] p {
  color: #e2e8f0;
}
.service-card[id^='card-'] .card-icon, #hidraulica.category .category-icon, #eletrica.category .category-icon {
  color: #ffffff;
}
#hidraulica.category .category-icon.blue {
  background: rgba(0, 210, 255, 0.2);
}
#eletrica.category .category-icon.yellow {
  background: rgba(245, 175, 25, 0.2);
}



/* Backgrounds for Válvulas and Tubulações */
#card-valvulas {
    background: linear-gradient(rgba(15, 23, 42, 0.6), rgba(15, 23, 42, 0.6)), url('bg_reparo_valvula.png?v=1');
    background-size: cover;
    background-position: center;
    transition: var(--transition);
}
#card-valvulas:hover {
    background: linear-gradient(rgba(15, 23, 42, 0.3), rgba(15, 23, 42, 0.3)), url('bg_reparo_valvula.png?v=1');
    background-size: cover;
    background-position: center;
    border-color: rgba(2, 132, 199, 0.5);
    transform: translateY(-5px);
}

#card-tubulacoes {
    background: linear-gradient(rgba(15, 23, 42, 0.6), rgba(15, 23, 42, 0.6)), url('bg_tubulacao.png?v=1');
    background-size: cover;
    background-position: center;
    transition: var(--transition);
}
#card-tubulacoes:hover {
    background: linear-gradient(rgba(15, 23, 42, 0.3), rgba(15, 23, 42, 0.3)), url('bg_tubulacao.png?v=1');
    background-size: cover;
    background-position: center;
    border-color: rgba(2, 132, 199, 0.5);
    transform: translateY(-5px);
}


/* Pricing Grid Page styles */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}
.price-card {
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 2.5rem 2rem;
    display: flex;
    flex-direction: column;
    transition: var(--transition);
    box-shadow: 0 4px 6px rgba(0,0,0,0.02);
}
.price-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary-color);
    box-shadow: 0 10px 25px rgba(2, 132, 199, 0.1);
}
.price-header {
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--border-color);
}
.price-header h4 {
    font-size: 1.2rem;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
}
.price-amount {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--text-main);
    display: flex;
    align-items: baseline;
    gap: 0.5rem;
}
.price-period {
    font-size: 1rem;
    color: var(--text-muted);
    font-weight: 400;
}
.price-list {
    list-style: none;
    flex-grow: 1;
    margin-bottom: 2rem;
}
.price-list li {
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--text-main);
    font-weight: 500;
}
.price-list li i {
    font-size: 1.25rem;
}


/* Precos Hidraulica Hero BG and List Items Size Update */
.price-list li {
    font-size: 1.15rem;
}
#precos-hidraulica {
    background: linear-gradient(rgba(15, 23, 42, 0.75), rgba(15, 23, 42, 0.75)), url('bg_precos_hidraulica.png?v=2');
    background-size: cover;
    background-position: center;
    color: #ffffff;
}
#precos-hidraulica h3, #precos-hidraulica .price-amount, #precos-hidraulica .price-header h4, #precos-hidraulica .price-list li {
    color: #ffffff;
}
#precos-hidraulica .price-card {
    background: rgba(15, 23, 42, 0.2);
    backdrop-filter: blur(8px);
    border-color: rgba(255,255,255,0.1);
}
#precos-hidraulica .price-card:hover {
    background: rgba(15, 23, 42, 0.4);
    border-color: rgba(34, 197, 94, 0.5);
}
#precos-hidraulica .price-period {
    color: #e2e8f0;
}


/* Precos Eletrica Hero BG Update */
#precos-eletrica {
    background: linear-gradient(rgba(15, 23, 42, 0.75), rgba(15, 23, 42, 0.75)), url('bg_precos_eletrica.png?v=1');
    background-size: cover;
    background-position: center;
    color: #ffffff;
}
#precos-eletrica h3, #precos-eletrica .price-amount, #precos-eletrica .price-header h4, #precos-eletrica .price-list li {
    color: #ffffff;
}
#precos-eletrica .price-card {
    background: rgba(15, 23, 42, 0.2);
    backdrop-filter: blur(8px);
    border-color: rgba(255,255,255,0.1);
}
#precos-eletrica .price-card:hover {
    background: rgba(15, 23, 42, 0.4);
    border-color: rgba(34, 197, 94, 0.5);
}
#precos-eletrica .price-period {
    color: #e2e8f0;
}


@keyframes scroll-left {
    0% { transform: translateX(0); }
    100% { transform: translateX(calc(-50% - 1rem)); }
}
/* Estilos da Seção de Desentupimentos */
#desentupimentos {
    background: linear-gradient(rgba(15, 23, 42, 0.6), rgba(15, 23, 42, 0.75)), url('bg_desentupimentos_section.png');
    background-size: cover;
    background-position: center;
    border-radius: 24px;
    padding: 3rem 2rem;
    margin-bottom: 2rem;
    color: #ffffff;
}

#desentupimentos h3 {
    color: #ffffff !important;
}

#shortcut-desentupimentos {
    background: linear-gradient(rgba(15, 23, 42, 0.6), rgba(15, 23, 42, 0.6)), url('bg_desentupimentos_section.png');
    background-size: cover;
    background-position: center;
    transition: var(--transition);
}

#shortcut-desentupimentos:hover {
    background: linear-gradient(rgba(15, 23, 42, 0.3), rgba(15, 23, 42, 0.3)), url('bg_desentupimentos_section.png');
    border-color: #10b981 !important;
    color: #10b981 !important;
}

/* Cards individuais de Desentupimento */
#card-pia {
    background: linear-gradient(rgba(15, 23, 42, 0.6), rgba(15, 23, 42, 0.6)), url('bg_pia.png');
    background-size: cover;
    background-position: center;
    transition: var(--transition);
}
#card-pia:hover {
    background-image: linear-gradient(rgba(15, 23, 42, 0.2), rgba(15, 23, 42, 0.2)), url('bg_pia.png');
    border-color: rgba(16, 185, 129, 0.5);
    transform: translateY(-5px);
    color: white;
}

#card-caixa-gordura {
    background: linear-gradient(rgba(15, 23, 42, 0.6), rgba(15, 23, 42, 0.6)), url('bg_caixa_gordura.png');
    background-size: cover;
    background-position: center;
    transition: var(--transition);
}
#card-caixa-gordura:hover {
    background-image: linear-gradient(rgba(15, 23, 42, 0.2), rgba(15, 23, 42, 0.2)), url('bg_caixa_gordura.png');
    border-color: rgba(16, 185, 129, 0.5);
    transform: translateY(-5px);
    color: white;
}

#card-ralo {
    background: linear-gradient(rgba(15, 23, 42, 0.6), rgba(15, 23, 42, 0.6)), url('bg_ralo.png');
    background-size: cover;
    background-position: center;
    transition: var(--transition);
}
#card-ralo:hover {
    background-image: linear-gradient(rgba(15, 23, 42, 0.2), rgba(15, 23, 42, 0.2)), url('bg_ralo.png');
    border-color: rgba(16, 185, 129, 0.5);
    transform: translateY(-5px);
    color: white;
}

#card-esgoto {
    background: linear-gradient(rgba(15, 23, 42, 0.6), rgba(15, 23, 42, 0.6)), url('bg_esgoto.png');
    background-size: cover;
    background-position: center;
    transition: var(--transition);
}
#card-esgoto:hover {
    background-image: linear-gradient(rgba(15, 23, 42, 0.2), rgba(15, 23, 42, 0.2)), url('bg_esgoto.png');
    border-color: rgba(16, 185, 129, 0.5);
    transform: translateY(-5px);
    color: white;
}

#card-rooteroter {
    background: linear-gradient(rgba(15, 23, 42, 0.6), rgba(15, 23, 42, 0.6)), url('bg_rooteroter.png');
    background-size: cover;
    background-position: center;
    transition: var(--transition);
}
#card-rooteroter:hover {
    background-image: linear-gradient(rgba(15, 23, 42, 0.2), rgba(15, 23, 42, 0.2)), url('bg_rooteroter.png');
    border-color: rgba(16, 185, 129, 0.5);
    transform: translateY(-5px);
    color: white;
}

#card-caixas-agua {
    background: linear-gradient(rgba(15, 23, 42, 0.6), rgba(15, 23, 42, 0.6)), url('bg_caixas_agua.png');
    background-size: cover;
    background-position: center;
    transition: var(--transition);
}
#card-caixas-agua:hover {
    background-image: linear-gradient(rgba(15, 23, 42, 0.2), rgba(15, 23, 42, 0.2)), url('bg_caixas_agua.png');
    border-color: rgba(2, 132, 199, 0.5);
    transform: translateY(-5px);
    color: white;
}

#card-bombas-agua {
    background: linear-gradient(rgba(15, 23, 42, 0.6), rgba(15, 23, 42, 0.6)), url('bg_bombas_agua.png');
    background-size: cover;
    background-position: center;
    transition: var(--transition);
}
#card-bombas-agua:hover {
    background-image: linear-gradient(rgba(15, 23, 42, 0.2), rgba(15, 23, 42, 0.2)), url('bg_bombas_agua.png');
    border-color: rgba(2, 132, 199, 0.5);
    transform: translateY(-5px);
    color: white;
}

#card-ar-tubulacao {
    background: linear-gradient(rgba(15, 23, 42, 0.6), rgba(15, 23, 42, 0.6)), url('bg_ar_tubulacao.png');
    background-size: cover;
    background-position: center;
    transition: var(--transition);
}
#card-ar-tubulacao:hover {
    background-image: linear-gradient(rgba(15, 23, 42, 0.2), rgba(15, 23, 42, 0.2)), url('bg_ar_tubulacao.png');
    border-color: rgba(2, 132, 199, 0.5);
    transform: translateY(-5px);
    color: white;
}


/* Avaliacoes Section */
.avaliacoes-layout {
    display: flex; gap: 8rem; flex-wrap: wrap; align-items: stretch; justify-content: space-between; padding-left: max(1.5rem, calc((100vw - 1200px) / 2));
}
.avaliacoes-left-col {
    flex: 1.5; min-width: 300px; display: flex; align-items: center; overflow: hidden; padding-right: 3rem;
}
.avaliacoes-right-col {
    flex: 1; min-width: 300px; border-radius: 16px 0 0 16px; overflow: hidden; box-shadow: 0 10px 30px rgba(0,0,0,0.2); border: 1px solid rgba(255,255,255,0.1); border-right: none; min-height: 400px;
}
@media (max-width: 900px) {
    .avaliacoes-layout {
        display: block !important;
        padding-left: 0 !important;
    }
    .avaliacoes-left-col {
        display: block !important;
        padding-left: 1.5rem !important;
        padding-right: 1.5rem !important;
        width: 100% !important;
        margin-bottom: 2rem !important;
    }
    .avaliacoes-right-col {
        display: block !important;
        border-radius: 0 !important;
        width: 100% !important;
        min-height: 400px !important;
        border-right: none !important;
        border-top: 1px solid rgba(255,255,255,0.1) !important;
    }
}