/* ===================================
   RFC ENGENHARIA - STYLES
   =================================== */

/* ===================================
   CSS RESET & BASE
   =================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

a {
    text-decoration: none;
    color: inherit;
}

:root {
    /* Pastel Colors - Enhanced Contrast */
    --green-primary: #5FC4A8;
    --green-light: #7DD5BC;
    --green-dark: #4AAF94;
    --blue-accent: #6BBEE8;
    --blue-light: #8BCFF2;
    --mint-pastel: #A0DCC9;
    --peach-pastel: #FFD4C0;
    --lavender-pastel: #D5BFEA;
    --bg-primary: #F5F7FA;
    --bg-secondary: #FFFFFF;
    --bg-accent: #F7F8FA;
    --text-primary: #1A2332;
    --text-secondary: #4A5568;
    --text-tertiary: #6B7280;
    --text-quaternary: #9CA3AF;
    --border-light: rgba(95, 196, 168, 0.2);
    --border-medium: rgba(95, 196, 168, 0.35);
    --shadow-sm: 0 2px 8px rgba(95, 196, 168, 0.12);
    --shadow-md: 0 4px 16px rgba(95, 196, 168, 0.18);
    --shadow-lg: 0 8px 24px rgba(95, 196, 168, 0.25);

    /* Gradient */
    --gradient-primary: linear-gradient(135deg, #5FC4A8 0%, #6BBEE8 100%);

    /* Spacing - Optimized */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2.5rem;
    --spacing-xl: 4rem;
    --spacing-2xl: 5rem;

    /* Typography */
    --font-heading: 'Space Grotesk', sans-serif;
    --font-body: 'Inter', sans-serif;

    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

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

body {
    font-family: var(--font-body);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.7;
    font-size: 16px;
    overflow-x: hidden;
    position: relative;
}


.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    position: relative;
    z-index: 1;
}

/* ===================================
   TYPOGRAPHY
   =================================== */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    line-height: 1.15;
    font-weight: 800;
    color: var(--text-primary);
}

.section-title {
    font-size: clamp(1.8rem, 3.5vw, 2.8rem);
    margin-bottom: var(--spacing-md);
}

.section-title.centered {
    text-align: center;
}

.section-label {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 2.5px;
    color: var(--green-primary);
    margin-bottom: var(--spacing-md);
    text-transform: uppercase;
}

.section-label.centered {
    justify-content: center;
}

.label-line {
    width: 40px;
    height: 2px;
    background: var(--gradient-primary);
}

.section-description {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--spacing-lg);
    color: var(--text-secondary);
    font-size: 1.05rem;
}

.section-header {
    margin-bottom: var(--spacing-lg);
}

/* ===================================
   BUTTONS
   =================================== */
.btn-primary,
.btn-secondary,
.btn-white,
.btn-white-outline {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 14px 32px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    transition: all var(--transition-normal);
    cursor: pointer;
    border: none;
    font-family: var(--font-body);
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: var(--shadow-md);
    font-weight: 600;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background: white;
    color: var(--text-primary);
    border: 2px solid var(--green-primary);
    box-shadow: var(--shadow-sm);
    font-weight: 600;
}

.btn-secondary:hover {
    background: var(--green-primary);
    border-color: var(--green-dark);
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-white {
    background: white;
    color: var(--green-dark);
    box-shadow: 0 4px 16px rgba(255, 255, 255, 0.4);
    border: 2px solid rgba(255, 255, 255, 0.3);
    font-weight: 600;
}

.btn-white:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(255, 255, 255, 0.6);
    background: rgba(255, 255, 255, 0.95);
}

.btn-white-outline {
    background: transparent;
    color: white;
    border: 2px solid white;
}

.btn-white-outline:hover {
    background: white;
    color: var(--green-primary);
}

/* ===================================
   NAVBAR
   =================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    transition: all var(--transition-normal);
    padding: var(--spacing-md) 0;
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    box-shadow: 0 2px 16px rgba(95, 196, 168, 0.15);
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--border-light);
}

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

.nav-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}

.logo-img {
    height: 48px;
    width: auto;
    display: block;
}

/* Old logo-box styles - kept for backwards compatibility if needed */
.logo-box {
    width: 48px;
    height: 48px;
    background: var(--gradient-primary);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.2rem;
    color: white;
}

.brand-text {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--text-primary);
}

.brand-text .highlight {
    color: var(--green-light);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

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

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

.nav-cta {
    padding: 10px 24px;
    font-size: 0.9rem;
}

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.menu-toggle span {
    width: 25px;
    height: 2px;
    background: var(--text-primary);
    transition: all var(--transition-fast);
}

/* Mobile Menu */
@media (max-width: 768px) {
    .menu-toggle {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 80px;
        right: -100%;
        width: 280px;
        height: calc(100vh - 80px);
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        align-items: flex-start;
        padding: var(--spacing-lg);
        gap: var(--spacing-md);
        transition: right var(--transition-normal);
        box-shadow: -4px 0 20px rgba(0, 0, 0, 0.3);
    }

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

    .nav-link {
        width: 100%;
        padding: var(--spacing-sm) 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }

    .nav-cta {
        width: 100%;
        justify-content: center;
    }
}

/* ===================================
   HERO SECTION
   =================================== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: stretch;
    justify-content: center;
    padding: 90px 0 0;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: url('banner-hero.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0.3;
    z-index: 0;
}







.hero-bg-circle {
    position: absolute;
    border-radius: 50%;
    opacity: 0.15;
    pointer-events: none;
}

.hero-circle-1 {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--mint-pastel) 0%, transparent 70%);
    top: -200px;
    right: -200px;
}

.hero-circle-2 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, var(--blue-light) 0%, transparent 70%);
    bottom: -150px;
    left: -150px;
}

.hero-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    width: 100%;
    height: 100%;
    flex: 1;
    justify-content: space-evenly;
    padding: 0;
}

.hero-bottom {
    margin-top: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
}



.hero>.badge-top {
    position: absolute !important;
    top: 5.5rem;
    left: 0;
    right: 0;
    margin: 0 auto;
    width: fit-content;
    z-index: 100;
    white-space: nowrap;
    animation: none !important;
    background: rgba(255, 255, 255, 0.85);
}

.hero .container {
    width: 100%;
    display: flex;
    flex-direction: column;
    flex: 1;
    position: static !important;
}





.badge {
    display: inline-block;
    padding: 12px 28px;
    background: rgba(95, 196, 168, 0.12);
    border: 2px solid var(--border-medium);
    border-radius: 50px;
    color: var(--green-dark);
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 0;
    animation: fadeInUp 0.6s ease 0.2s both;
    box-shadow: var(--shadow-sm);
}

.hero-title {
    font-size: clamp(2.5rem, 5.5vw, 4.2rem);
    margin-top: 0;
    margin-bottom: 0;
    animation: fadeInUp 0.6s ease 0.4s both;
}

.gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.3rem);
    color: var(--text-secondary);
    margin-bottom: 0;
    line-height: 1.6;
    font-family: var(--font-body);
    font-weight: 500;
    max-width: 800px;
    animation: fadeInUp 0.6s ease 0.6s both;
}

.hero-cta {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 0;
    margin-bottom: var(--spacing-lg);
    animation: fadeInUp 0.6s ease 0.8s both;
}

.hero-stats {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-lg);
    padding-top: var(--spacing-lg);
    border-top: 2px solid var(--border-light);
    animation: fadeInUp 0.6s ease 1s both;
}

.stat {
    text-align: center;
}

.stat-number {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: var(--spacing-xs);
}

.stat-label {
    font-size: 0.7rem;
    color: var(--text-tertiary);
}

.stat-divider {
    width: 1px;
    height: 30px;
    background: rgba(136, 212, 192, 0.3);
}

@media (max-width: 768px) {
    .hero {
        padding: 120px 0 var(--spacing-xl);
    }

    .hero-stats {
        flex-direction: column;
        gap: var(--spacing-md);
    }

    .stat-divider {
        display: none;
    }
}

/* ===================================
   SOBRE SECTION
   =================================== */
.sobre {
    padding: var(--spacing-xl) 0;
    position: relative;
}

.sobre-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: center;
}

.sobre-text {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
    font-size: 1.05rem;
}

.features-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.feature-item {
    display: flex;
    gap: var(--spacing-md);
    align-items: flex-start;
}

.feature-icon {
    width: 60px;
    height: 60px;
    min-width: 60px;
    background: rgba(95, 196, 168, 0.1);
    border: 2px solid var(--border-medium);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--green-primary);
    font-size: 1.6rem;
    box-shadow: var(--shadow-sm);
}

.feature-content h3 {
    font-size: 1.15rem;
    margin-bottom: var(--spacing-xs);
}

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

.years-card {
    background: white;
    border: 1px solid var(--border-medium);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
}

.years-highlights {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
    border-bottom: 2px solid var(--border-light);
}

.years-highlight-item {
    flex: 1;
    text-align: center;
}

.years-highlight-item span {
    display: block;
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-top: var(--spacing-xs);
    line-height: 1.3;
}

.years-divider {
    width: 2px;
    height: 80px;
    background: var(--border-medium);
    flex-shrink: 0;
}

.years-number {
    font-family: var(--font-heading);
    font-size: 4rem;
    font-weight: 900;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 1;
}



.years-card p {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: var(--spacing-lg);
}

.years-stats {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.year-stat {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: rgba(95, 196, 168, 0.05);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-light);
}

.stat-icon {
    width: 48px;
    height: 48px;
    min-width: 48px;
    background: var(--gradient-primary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.25rem;
}

.stat-info {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.stat-info strong {
    color: var(--text-primary);
    font-size: 0.95rem;
}

.stat-info span {
    color: var(--text-tertiary);
    font-size: 0.85rem;
}

@media (max-width: 968px) {
    .sobre-grid {
        grid-template-columns: 1fr;
    }

    .floating-badge {
        position: relative;
        bottom: auto;
        right: auto;
        margin-top: var(--spacing-lg);
    }
}

/* ===================================
   SERVIÇOS SECTION
   =================================== */
.servicos {
    padding: var(--spacing-xl) 0;
    background: var(--bg-accent);
}

.servicos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-lg);
}

.service-card {
    background: white;
    backdrop-filter: blur(10px);
    border: 2px solid var(--border-light);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    position: relative;
    overflow: hidden;
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-sm);
}

.service-line {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-normal);
}

.service-card:hover .service-line {
    transform: scaleX(1);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg), 0 16px 48px rgba(95, 196, 168, 0.2);
    border-color: var(--green-primary);
}

.service-icon {
    width: 68px;
    height: 68px;
    background: rgba(95, 196, 168, 0.1);
    border: 2px solid var(--border-medium);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--green-primary);
    font-size: 2rem;
    margin-bottom: var(--spacing-md);
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-sm);
}

.service-card:hover .service-icon {
    background: var(--gradient-primary);
    color: white;
    transform: scale(1.1);
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-md);
}

.service-card>p {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
    line-height: 1.7;
}

.service-list {
    list-style: none;
}

.service-list li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--text-tertiary);
    margin-bottom: var(--spacing-sm);
    font-size: 0.9rem;
}

.service-list i {
    color: var(--green-primary);
    font-size: 0.75rem;
}

/* ===================================
   SETORES SECTION
   =================================== */
.setores {
    padding: var(--spacing-xl) 0;
}

.carousel-wrapper {
    overflow: hidden;
    margin-top: var(--spacing-lg);
    position: relative;
}

/* Gradient fade on edges */
.carousel-wrapper::before,
.carousel-wrapper::after {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    width: 100px;
    z-index: 2;
    pointer-events: none;
}

.carousel-wrapper::before {
    left: 0;
    background: linear-gradient(to right, var(--bg-primary) 0%, transparent 100%);
}

.carousel-wrapper::after {
    right: 0;
    background: linear-gradient(to left, var(--bg-primary) 0%, transparent 100%);
}

.setores-carousel {
    display: flex;
    gap: var(--spacing-sm);
    animation: scroll-left 30s linear infinite;
    width: max-content;
}

.setores-carousel:hover {
    animation-play-state: paused;
}

@keyframes scroll-left {
    0% {
        transform: translateX(0);
    }

    100% {
        transform: translateX(-50%);
    }
}

.tag {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 12px 24px;
    background: white;
    backdrop-filter: blur(10px);
    border: 2px solid var(--border-light);
    border-radius: 50px;
    color: var(--text-primary);
    font-size: 0.9rem;
    font-weight: 600;
    transition: all var(--transition-fast);
    cursor: default;
    box-shadow: var(--shadow-sm);
}

.tag i {
    color: var(--green-primary);
}

.tag:hover {
    border-color: var(--green-primary);
    background: rgba(95, 196, 168, 0.08);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* ===================================
   DIFERENCIAIS SECTION
   =================================== */
.diferenciais {
    padding: var(--spacing-xl) 0;
    background: var(--bg-accent);
}

.diferenciais-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-md);
}

@media (max-width: 968px) {
    .diferenciais-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 568px) {
    .diferenciais-grid {
        grid-template-columns: 1fr;
    }
}

.diferencial-card {
    text-align: center;
    padding: var(--spacing-lg);
    background: white;
    backdrop-filter: blur(10px);
    border: 2px solid var(--border-light);
    border-radius: var(--radius-lg);
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-sm);
}

.diferencial-card:hover {
    transform: translateY(-8px);
    border-color: var(--green-primary);
    box-shadow: var(--shadow-lg);
}

.diferencial-icon {
    width: 72px;
    height: 72px;
    margin: 0 auto var(--spacing-sm);
    background: rgba(95, 196, 168, 0.1);
    border: 3px solid var(--border-medium);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--green-primary);
    font-size: 2rem;
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-sm);
}

.diferencial-card:hover .diferencial-icon {
    background: var(--gradient-primary);
    color: white;
    box-shadow: var(--shadow-lg);
    transform: scale(1.05);
}

.diferencial-card h3 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
}

.diferencial-card p {
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ===================================
   PROCESSO SECTION
   =================================== */
.processo {
    padding: var(--spacing-xl) 0;
    background: var(--bg-primary);
    position: relative;
}

.processo .section-title {
    color: var(--text-primary);
    margin-bottom: var(--spacing-xl);
}

.processo-step {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: center;
    margin-bottom: var(--spacing-xl);
}

.processo-step.reverse {
    direction: rtl;
}

.processo-step.reverse>* {
    direction: ltr;
}

.step-content {
    padding: var(--spacing-lg);
}

.step-badge {
    display: inline-block;
    padding: 8px 20px;
    background: rgba(95, 196, 168, 0.12);
    border: 2px solid var(--green-primary);
    border-radius: 50px;
    color: var(--green-dark);
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 1px;
    margin-bottom: var(--spacing-md);
    text-transform: uppercase;
}

.step-content h3 {
    font-size: 2rem;
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
    font-weight: 700;
}

.step-content p {
    color: var(--text-secondary);
    font-size: 1.05rem;
    line-height: 1.7;
}

.step-image {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
}

.step-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    display: block;
    transition: transform var(--transition-normal);
}

.processo-step:hover .step-image img {
    transform: scale(1.05);
}

@media (max-width: 968px) {

    .processo-step,
    .processo-step.reverse {
        grid-template-columns: 1fr;
        direction: ltr;
    }

    .step-image {
        order: -1;
    }

    .step-image img {
        height: 300px;
    }
}

/* ===================================
   SUSTENTABILIDADE SECTION
   =================================== */
.sustentabilidade {
    padding: var(--spacing-xl) 0;
    background: var(--bg-primary);
}

.sustentabilidade-card {
    background: linear-gradient(135deg, rgba(160, 220, 201, 0.15) 0%, rgba(139, 207, 242, 0.15) 100%);
    border: 2px solid var(--border-medium);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    display: flex;
    gap: var(--spacing-xl);
    align-items: center;
    box-shadow: var(--shadow-md);
}

.sustentabilidade-icon {
    width: 100px;
    height: 100px;
    min-width: 100px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: white;
    box-shadow: 0 8px 24px rgba(136, 212, 192, 0.4);
}

.sustentabilidade-content h2 {
    font-size: 2rem;
    margin-bottom: var(--spacing-md);
}

.sustentabilidade-content p {
    color: var(--text-secondary);
    line-height: 1.8;
    font-size: 1.05rem;
}

@media (max-width: 768px) {
    .sustentabilidade-card {
        flex-direction: column;
        text-align: center;
    }
}

/* ===================================
   CTA FINAL SECTION
   =================================== */
.cta-final {
    padding: var(--spacing-xl) 0;
    background: var(--gradient-primary);
    position: relative;
    overflow: hidden;
}

.cta-bg-circle {
    position: absolute;
    border-radius: 50%;
    opacity: 0.1;
    pointer-events: none;
}

.cta-circle-1 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, white 0%, transparent 70%);
    top: -200px;
    right: -100px;
}

.cta-circle-2 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, white 0%, transparent 70%);
    bottom: -150px;
    left: -100px;
}

.cta-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.cta-content h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: var(--spacing-md);
    color: white;
}

.cta-content p {
    font-size: 1.2rem;
    margin-bottom: var(--spacing-xl);
    opacity: 0.95;
    color: white;
}

.cta-buttons {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
}

/* ===================================
   FOOTER
   =================================== */
.footer {
    background: var(--bg-accent);
    padding: var(--spacing-xl) 0 var(--spacing-md);
    border-top: 2px solid rgba(95, 196, 168, 0.2);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: var(--spacing-md);
}

.logo-img-footer {
    height: 60px;
    width: auto;
    display: block;
}

.footer-description {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: var(--spacing-md);
}

.social-links {
    display: flex;
    gap: var(--spacing-sm);
}

.social-links a {
    width: 42px;
    height: 42px;
    background: white;
    border: 2px solid var(--border-light);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--green-primary);
    transition: all var(--transition-fast);
    box-shadow: var(--shadow-sm);
}

.social-links a:hover {
    background: var(--gradient-primary);
    color: white;
    transform: translateY(-3px);
    border-color: transparent;
}

.footer-col h4 {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-md);
    font-weight: 700;
}

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

.footer-col ul li {
    margin-bottom: var(--spacing-sm);
}

.footer-col ul li a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color var(--transition-fast);
    font-size: 0.95rem;
}

.footer-col ul li a:hover {
    color: var(--green-primary);
}

.contact-list li {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.contact-list i {
    color: var(--green-primary);
    margin-top: 4px;
}

.footer-bottom {
    padding-top: var(--spacing-lg);
    border-top: 2px solid var(--border-light);
    text-align: center;
    color: var(--text-tertiary);
    font-size: 0.9rem;
}

@media (max-width: 968px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-lg);
    }
}

@media (max-width: 568px) {
    .footer-grid {
        grid-template-columns: 1fr;
    }
}

/* ===================================
   WHATSAPP FLOATING BUTTON
   =================================== */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 2rem;
    box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: all var(--transition-normal);
    animation: bounceIn 0.6s ease 1s both;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 12px 32px rgba(37, 211, 102, 0.6);
}

/* ===================================
   ANIMATIONS
   =================================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes bounceIn {
    0% {
        opacity: 0;
        transform: scale(0.3);
    }

    50% {
        opacity: 1;
        transform: scale(1.05);
    }

    70% {
        transform: scale(0.9);
    }

    100% {
        transform: scale(1);
    }
}

/* Scroll Reveal */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.7s ease;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* ===================================
   UTILITY CLASSES
   =================================== */
.centered {
    text-align: center;
}

/* Section CTA */
.section-cta {
    text-align: center;
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-lg);
}

/* CTA Banner Section */
.cta-banner {
    padding: var(--spacing-lg) 0;
    background: linear-gradient(135deg, rgba(95, 196, 168, 0.05) 0%, rgba(160, 220, 201, 0.05) 100%);
}

/* Service Sections - Individual Layout */
.servico-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: center;
    margin-bottom: var(--spacing-xl);
}

.servico-section.reverse {
    direction: rtl;
}

.servico-section.reverse>* {
    direction: ltr;
}

.servico-image {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.servico-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    display: block;
    transition: transform var(--transition-normal);
}

.servico-section:hover .servico-image img {
    transform: scale(1.03);
}

.servico-content h3 {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
}

.servico-content>p {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: var(--spacing-lg);
}

@media (max-width: 968px) {
    .servico-section {
        grid-template-columns: 1fr;
    }

    .servico-section.reverse {
        direction: ltr;
    }

    .servico-section.reverse .servico-image {
        order: -1;
    }

    .servico-image img {
        height: 280px;
    }
}

/* Setores Grid - Static Layout */
.setores-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.setor-card {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    background: rgba(95, 196, 168, 0.06);
    border: 1px solid rgba(95, 196, 168, 0.15);
    border-radius: var(--radius-md);
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-primary);
    transition: all var(--transition-normal);
}

.setor-card:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}

.setor-card i {
    color: var(--primary);
    font-size: 1.25rem;
}

@media (max-width: 968px) {
    .setores-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Diferencial Card Images */
.diferencial-img {
    width: 100%;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-md);
}

.diferencial-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform var(--transition-normal);
}

.diferencial-card:hover .diferencial-img img {
    transform: scale(1.05);
}

/* Sustentabilidade Image */
.sustentabilidade-img {
    width: 210px;
    height: 210px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    flex-shrink: 0;
}

.sustentabilidade-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Maquin�rio Section */
.maquinario {
    padding: var(--spacing-xxl) 0;
}

.maquinario-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

.maquina-card {
    background: white;
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--border-light);
    transition: all var(--transition-normal);
}

.maquina-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.maquina-img {
    width: 100%;
    aspect-ratio: 4 / 3;
    overflow: hidden;
}

.maquina-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform var(--transition-normal);
}

.maquina-card:hover .maquina-img img {
    transform: scale(1.05);
}

.maquina-info {
    padding: var(--spacing-md);
}

.maquina-info h3 {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
}

.maquina-info p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.5;
}

@media (max-width: 968px) {
    .maquinario-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .maquinario-grid {
        grid-template-columns: 1fr;
    }
}

/* Utilities */
.mobile-paragraph-break {
    display: none;
}

/* ===================================
   CLIENTES SECTION
   =================================== */
.clientes {
    padding: var(--spacing-xl) 0;
    background-color: var(--bg-primary);
    border-top: 1px solid var(--border-light);
}

.clientes-grid {
    display: flex;
    flex-wrap: nowrap;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-lg);
}

.cliente-logo {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: var(--spacing-sm);
    background: white;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
    flex: 1;
    max-width: 180px;
    height: 90px;
    border: 1px solid var(--border-light);
}

.cliente-logo:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: var(--green-primary);
}

.cliente-logo img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    filter: grayscale(100%);
    opacity: 0.7;
    transition: all var(--transition-normal);
}

.cliente-logo:hover img {
    filter: grayscale(0%);
    opacity: 1;
}

@media (max-width: 768px) {
    .clientes-grid {
        flex-wrap: wrap;
        gap: var(--spacing-md);
        justify-content: center;
    }
    .cliente-logo {
        flex: 0 0 calc(33.333% - var(--spacing-md));
        max-width: none;
    }
}
@media (max-width: 480px) {
    .cliente-logo {
        flex: 0 0 calc(50% - var(--spacing-md));
    }
}