/* ===== VARI�0�9VEIS CSS ===== */
:root {
    --primary-dark: #1a2a3a;
    --primary-color: #2c3e50;
    --secondary-color: #f39c12;
    --accent-color: #8a5500;
    --light-color: #ecf0f1;
    --light-gray: #95a5a6;
    --dark-gray: #7f8c8d;
    --white: #ffffff;
    --shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    --shadow-hover: 0 8px 25px rgba(0, 0, 0, 0.15);
    --border-radius: 8px;
    --transition: all 0.3s ease;
}

a.text-link {
    font-weight: 600;
    color: var(--primary-dark);
    cursor: pointer;
    
}


/* ===== RESET E ESTILOS GERAIS ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Open Sans', sans-serif;
    color: var(--primary-dark);
    line-height: 1.6;
    background-color: var(--white);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    line-height: 1.3;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

section {
    padding: 80px 0;
}

.section-title {
    text-align: center;
    margin-bottom: 50px;
    position: relative;
}

.section-title h2 {
    font-size: 2.5rem;
    color: var(--primary-color);
    display: inline-block;
    padding-bottom: 15px;
    position: relative;
}

.section-title h2::after {
    content: '';
    position: absolute;
    width: 70px;
    height: 3px;
    background-color: var(--secondary-color);
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
}

.section-title p {
    color: var(--dark-gray);
    margin-top: 15px;
    font-size: 1.1rem;
}

/* ===== BOT�0�9ES ===== */
.btn {
    display: inline-block;
    padding: 12px 28px;
    background-color: var(--secondary-color);
    color: var(--white);
    border: none;
    border-radius: var(--border-radius);
    font-weight: 600;
    text-transform: uppercase;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    font-size: 0.9rem;
    letter-spacing: 0.5px;
    position: relative;
    overflow: hidden;
}

.btn:hover {
    background-color: #c0392b;
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}

.btn-secondary {
    background-color: var(--primary-color);
}

.btn-secondary:hover {
    background-color: #1a252f;
}

.btn i {
    margin-right: 8px;
}

/* ===== HEADER E NAVEGA�0�5�0�1O ===== */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: var(--white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
}

.logo {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary-color);
    text-decoration: none;
    display: flex;
    align-items: center;
}

.logo i {
    color: var(--secondary-color);
    margin-right: 10px;
    font-size: 2rem;
}

.menu-toggle {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--primary-color);
    background: none;
    border: none;
}

nav {
    transition: var(--transition);
}

nav ul {
    display: flex;
    list-style: none;
}

nav ul li {
    margin-left: 30px;
}

nav ul li a {
    text-decoration: none;
    color: var(--primary-dark);
    font-weight: 600;
    font-size: 0.95rem;
    transition: var(--transition);
    position: relative;
    padding: 5px 0;
}

nav ul li a:hover {
    color: var(--secondary-color);
}

nav ul li a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    background-color: var(--secondary-color);
    bottom: 0;
    left: 0;
    transition: var(--transition);
}

nav ul li a:hover::after {
    width: 100%;
}

/* ===== HERO SECTION ===== */
.hero {
    height: 100vh;
    background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), 
                url('https://images.unsplash.com/photo-1545324418-cc1a3fa10c00?ixlib=rb-4.0.3&auto=format&fit=crop&w=1470&q=80');
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--white);
    padding-top: 80px;
}

.hero-content {
    max-width: 800px;
    padding: 0 20px;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    opacity: 0.9;
    line-height: 1.8;
}

/* ===== ABOUT SECTION ===== */
.about-content {
    display: flex;
    align-items: center;
    gap: 50px;
}

.about-text {
    flex: 1;
}

.about-text h3 {
    font-size: 1.8rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.about-text p {
    color: var(--dark-gray);
    margin-bottom: 25px;
    line-height: 1.8;
}

.values {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.value-item {
    text-align: center;
    padding: 30px;
    background: var(--light-color);
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.value-item:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.value-item i {
    font-size: 2.5rem;
    color: var(--secondary-color);
    margin-bottom: 20px;
}

.value-item h4 {
    color: var(--primary-color);
    margin-bottom: 15px;
    font-size: 1.2rem;
}

.value-item p {
    color: var(--dark-gray);
    margin-bottom: 0;
    line-height: 1.6;
}

/* ===== SERT�0�1OZINHO SECTION ===== */
.sertaozinho {
    background: #f8f9fa;
}

.stz-intro {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
    margin-bottom: 60px;
}

.stz-intro-text h3 {
    font-size: 2.2rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.stz-intro-text p {
    color: var(--dark-gray);
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 30px;
}

.stz-highlights {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.highlight-item {
    display: flex;
    align-items: center;
    gap: 15px;
    color: var(--primary-color);
    font-weight: 500;
}

.highlight-item i {
    color: var(--secondary-color);
    font-size: 1.2rem;
}

.stz-intro-image {
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow-hover);
    height: 400px;
}

.stz-intro-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.stz-intro-image:hover img {
    transform: scale(1.03);
}

/* MCMV Modalidade */
.mcmv-modalidade {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-color) 100%);
    color: white;
    padding: 40px;
    border-radius: var(--border-radius);
    margin: 50px 0;
}

.mcmv-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
}

.mcmv-header i {
    font-size: 2rem;
    color: var(--secondary-color);
}

.mcmv-header h4 {
    color: white;
    font-size: 1.5rem;
    margin: 0;
}

.mcmv-modalidade p {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 25px;
    line-height: 1.6;
}

.mcmv-benefits {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.benefit {
    display: flex;
    align-items: center;
    gap: 15px;
    color: rgba(255, 255, 255, 0.9);
}

.benefit i {
    color: var(--secondary-color);
    font-size: 1.1rem;
}

/* Processo de Constru�0�4�0�0o */
.construction-process {
    margin: 60px 0;
}

.construction-process h4 {
    text-align: center;
    color: var(--primary-color);
    margin-bottom: 40px;
    font-size: 1.8rem;
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.process-step {
    text-align: center;
    padding: 30px;
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.process-step:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.step-icon {
    width: 70px;
    height: 70px;
    background: var(--light-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.step-icon i {
    font-size: 2rem;
    color: var(--secondary-color);
}

.process-step h5 {
    color: var(--primary-color);
    margin-bottom: 10px;
    font-size: 1.2rem;
}

.process-step p {
    color: var(--dark-gray);
    font-size: 0.95rem;
    line-height: 1.5;
}

/* Personaliza�0�4�0�0o - CORRIGIDO */
.customization-section {
    margin: 60px 0;
}

.customization-section h4 {
    text-align: center;
    color: var(--primary-color);
    margin-bottom: 15px;
    font-size: 1.8rem;
}

.customization-section > p {
    text-align: center;
    color: var(--dark-gray);
    margin-bottom: 40px;
    font-size: 1.1rem;
    line-height: 1.6;
}

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

.custom-option {
    background: white;
    padding: 30px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
    height: 100%;
}

.custom-option:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.option-icon {
    width: 60px;
    height: 60px;
    background: var(--light-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.option-icon i {
    font-size: 1.8rem;
    color: var(--secondary-color);
}

.custom-option h5 {
    color: var(--primary-color);
    margin-bottom: 15px;
    font-size: 1.3rem;
    min-height: 40px;
}

.custom-option ul {
    list-style: none;
    padding-left: 0;
    margin-top: 15px;
}

.custom-option li {
    margin-bottom: 10px;
    color: var(--dark-gray);
    padding-left: 25px;
    position: relative;
    font-size: 0.95rem;
    line-height: 1.5;
}

.custom-option li:before {
    content: '->';
    color: var(--secondary-color);
    position: absolute;
    left: 0;
    font-weight: bold;
    font-size: 1rem;
    top: 0;
}

/* Galeria */
.projects-gallery {
    margin: 60px 0;
}

.projects-gallery h4 {
    text-align: center;
    color: var(--primary-color);
    margin-bottom: 40px;
    font-size: 1.8rem;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
}

.gallery-item {
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.gallery-item:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.gallery-item img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    display: block;
}

.gallery-caption {
    padding: 20px;
    background: white;
}

.gallery-caption h5 {
    color: var(--primary-color);
    margin-bottom: 5px;
    font-size: 1.2rem;
}

.gallery-caption p {
    color: var(--dark-gray);
    font-size: 0.9rem;
    line-height: 1.4;
}

/* CTA Sert�0�0ozinho */
.stz-cta {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    padding: 50px;
    border-radius: var(--border-radius);
    text-align: center;
    color: white;
}

.cta-content h4 {
    color: white;
    margin-bottom: 15px;
    font-size: 1.8rem;
}

.cta-content p {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 30px;
    font-size: 1.1rem;
    line-height: 1.6;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.cta-buttons .btn {
    background: var(--secondary-color);
    color: white;
    border: none;
    min-width: 200px;
}

.cta-buttons .btn-secondary {
    background: transparent;
    border: 2px solid white;
}

.cta-buttons .btn-secondary:hover {
    background: white;
    color: var(--primary-color);
}

/* ===== NOVA PERU�0�1BE SECTION ===== */
.nova-peruibe {
    background: white;
}

.np-header {
    text-align: center;
    margin-bottom: 50px;
    position: relative;
}

.mcmv-badge {
    display: inline-block;
    background: linear-gradient(135deg, #1e3c72, #2a5298);
    color: white;
    padding: 12px 25px;
    border-radius: 30px;
    font-weight: 700;
    margin-bottom: 20px;
    box-shadow: 0 5px 15px rgba(42, 82, 152, 0.3);
}

.mcmv-badge i {
    margin-right: 10px;
}

.np-header h3 {
    font-size: 2.2rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.np-header p {
    font-size: 1.2rem;
    color: var(--dark-gray);
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.8;
}

.revitalization-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
    margin: 50px 0;
}

.revitalization-card {
    background: white;
    padding: 30px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    text-align: center;
    transition: var(--transition);
    border-top: 5px solid var(--secondary-color);
}

.revitalization-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.card-icon {
    width: 80px;
    height: 80px;
    background: var(--light-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.card-icon i {
    font-size: 2.5rem;
    color: var(--secondary-color);
}

.revitalization-card h4 {
    color: var(--primary-color);
    margin-bottom: 20px;
    font-size: 1.3rem;
}

.revitalization-card ul {
    list-style: none;
    text-align: left;
    padding-left: 0;
}

.revitalization-card li {
    margin-bottom: 10px;
    color: var(--dark-gray);
    display: flex;
    align-items: flex-start;
    padding-left: 0;
}

.revitalization-card li i {
    color: var(--secondary-color);
    margin-right: 10px;
    font-size: 0.9rem;
    margin-top: 3px;
    flex-shrink: 0;
}

.mcmv-info {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary-color));
    padding: 50px;
    border-radius: var(--border-radius);
    margin: 50px 0;
    color: white;
}

.mcmv-info h4 {
    text-align: center;
    margin-bottom: 40px;
    font-size: 1.8rem;
    color: white;
}

.conditions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.condition {
    text-align: center;
    padding: 25px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius);
    backdrop-filter: blur(10px);
}

.condition i {
    font-size: 2.5rem;
    color: var(--secondary-color);
    margin-bottom: 15px;
    display: block;
}

.condition h5 {
    margin-bottom: 10px;
    font-size: 1.2rem;
    color: white;
}

.condition p {
    opacity: 0.9;
    font-size: 0.9rem;
    line-height: 1.5;
}

.project-impact {
    margin: 50px 0;
}

.project-impact h4 {
    text-align: center;
    margin-bottom: 40px;
    color: var(--primary-color);
    font-size: 1.8rem;
}

.impact-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-bottom: 50px;
}

.impact-stat {
    text-align: center;
    padding: 30px 20px;
    background: var(--light-color);
    border-radius: var(--border-radius);
}

.impact-stat .number {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--secondary-color);
    line-height: 1;
    margin-bottom: 10px;
}

.impact-stat .label {
    font-size: 0.95rem;
    color: var(--primary-color);
    font-weight: 600;
}

.timeline {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 150px;
    top: 0;
    bottom: 0;
    width: 3px;
    background: var(--light-gray);
}

.timeline-item {
    position: relative;
    margin-bottom: 40px;
    padding-left: 200px;
}

.timeline-date {
    position: absolute;
    left: 0;
    top: 0;
    width: 140px;
    padding: 10px;
    background: var(--primary-color);
    color: white;
    border-radius: 5px;
    text-align: center;
    font-weight: 700;
    font-size: 1.1rem;
}

.timeline-content {
    background: white;
    padding: 25px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.timeline-content h5 {
    color: var(--primary-color);
    margin-bottom: 10px;
    font-size: 1.3rem;
}

.timeline-content p {
    color: var(--dark-gray);
    margin-bottom: 10px;
    line-height: 1.5;
}

.status {
    display: inline-block;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

.status.active {
    background: #2ecc71;
    color: white;
}

.status {
    background: var(--secondary-color);
    color: white;
}

.registration-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
    margin: 50px 0;
}

.registration-card {
    background: #f8f9fa;
    padding: 30px;
    border-radius: var(--border-radius);
}

.registration-card h4 {
    color: var(--primary-color);
    margin-bottom: 25px;
    font-size: 1.4rem;
}

.registration-card ol {
    margin-left: 20px;
    margin-bottom: 30px;
}

.registration-card li {
    margin-bottom: 15px;
    color: var(--dark-gray);
    padding-left: 10px;
    line-height: 1.5;
}

.documents {
    background: white;
    padding: 25px;
    border-radius: var(--border-radius);
    margin-top: 20px;
}

.documents h5 {
    color: var(--primary-color);
    margin-bottom: 15px;
    font-size: 1.1rem;
}

.documents ul {
    list-style: none;
    padding-left: 0;
}

.documents li {
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    color: var(--dark-gray);
    padding-left: 0;
}

.documents li i {
    color: var(--secondary-color);
    margin-right: 10px;
    font-size: 1rem;
    flex-shrink: 0;
}

.contact-support {
    background: var(--primary-color);
    padding: 30px;
    border-radius: var(--border-radius);
    color: white;
}

.contact-support h4 {
    color: white;
    margin-bottom: 20px;
    font-size: 1.4rem;
}

.contact-support p {
    opacity: 0.9;
    margin-bottom: 30px;
    line-height: 1.6;
}

.support-contacts {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-bottom: 30px;
}

.support-contacts .btn {
    background: var(--secondary-color);
    color: white;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 15px;
}

.support-contacts .btn-secondary {
    background: transparent;
    border: 2px solid white;
}

.support-contacts .btn-secondary:hover {
    background: white;
    color: var(--primary-color);
}

.important-note {
    background: rgba(255, 255, 255, 0.1);
    padding: 20px;
    border-radius: var(--border-radius);
    border-left: 4px solid var(--secondary-color);
    display: flex;
    gap: 15px;
    align-items: flex-start;
}

.important-note i {
    color: var(--secondary-color);
    font-size: 1.5rem;
    margin-top: 2px;
    flex-shrink: 0;
}

.important-note p {
    margin: 0;
    font-size: 0.95rem;
    line-height: 1.5;
}

/* ===== UPCOMING SECTION ===== */
.upcoming {
    background-color: #f9f9f9;
}

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

.upcoming-card {
    background-color: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
    text-align: center;
    padding: 40px 30px;
    position: relative;
}

.upcoming-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.upcoming-icon {
    font-size: 3rem;
    color: var(--secondary-color);
    margin-bottom: 20px;
}

.upcoming-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.upcoming-card p {
    color: var(--dark-gray);
    margin-bottom: 20px;
    line-height: 1.6;
}

/* ===== WHATSAPP FLOAT ===== */
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 40px;
    right: 40px;
    background-color: #25d366;
    color: #FFF;
    border-radius: 50px;
    text-align: center;
    font-size: 30px;
    box-shadow: var(--shadow);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: var(--transition);
}

.whatsapp-float:hover {
    background-color: #128C7E;
    transform: scale(1.1);
    box-shadow: var(--shadow-hover);
}

.whatsapp-icon {
    margin-top: 5px;
}

.whatsapp-tooltip {
    position: absolute;
    right: 70px;
    bottom: 15px;
    background: #333;
    color: white;
    padding: 8px 12px;
    border-radius: 4px;
    font-size: 14px;
    white-space: nowrap;
    opacity: 0;
    transition: opacity 0.3s;
    pointer-events: none;
}

.whatsapp-float:hover .whatsapp-tooltip {
    opacity: 1;
}

/* ===== FOOTER ===== */
footer {
    background-color: var(--primary-dark);
    color: var(--white);
    padding: 80px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 50px;
}

.footer-col h3 {
    font-size: 1.3rem;
    margin-bottom: 25px;
    position: relative;
    padding-bottom: 10px;
    color: white;
}

.footer-col h3::after {
    content: '';
    position: absolute;
    width: 50px;
    height: 2px;
    background-color: var(--secondary-color);
    bottom: 0;
    left: 0;
}

.footer-col ul {
    list-style: none;
    padding-left: 0;
}

.footer-col ul li {
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
    padding-left: 0;
}

.footer-col ul li i {
    color: var(--secondary-color);
    width: 20px;
    text-align: center;
    flex-shrink: 0;
}

.footer-col ul li a {
    color: #ddd;
    text-decoration: none;
    transition: var(--transition);
    font-size: 0.95rem;
    line-height: 1.4;
}

.footer-col ul li a:hover {
    color: var(--secondary-color);
    padding-left: 5px;
}

.footer-col p {
    color: #ddd;
    margin-bottom: 20px;
    line-height: 1.6;
    font-size: 0.95rem;
}

.newsletter-form {
    display: flex;
    margin-top: 20px;
}

.newsletter-form input {
    flex: 1;
    padding: 12px 15px;
    border: none;
    border-radius: var(--border-radius) 0 0 var(--border-radius);
    font-family: 'Open Sans', sans-serif;
    font-size: 0.9rem;
    outline: none;
}

.newsletter-form button {
    padding: 0 25px;
    background-color: var(--secondary-color);
    color: var(--white);
    border: none;
    border-radius: 0 var(--border-radius) var(--border-radius) 0;
    cursor: pointer;
    transition: var(--transition);
    font-size: 1rem;
}

.newsletter-form button:hover {
    background-color: #c0392b;
}

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.social-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: var(--white);
    transition: var(--transition);
    text-decoration: none;
}

.social-links a:hover {
    background-color: var(--secondary-color);
    transform: translateY(-5px);
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: #aaa;
    font-size: 0.9rem;
    line-height: 1.4;
}

/* ===== RESPONSIVE STYLES ===== */
@media (max-width: 1200px) {
    .container {
        max-width: 960px;
    }
}

@media (max-width: 992px) {
    .hero h1 {
        font-size: 2.8rem;
    }
    
    .stz-intro {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .stz-intro-image {
        order: -1;
        height: 350px;
    }
    
    .conditions-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .registration-info {
        grid-template-columns: 1fr;
    }
    
    .timeline::before {
        left: 100px;
    }
    
    .timeline-item {
        padding-left: 150px;
    }
    
    .timeline-date {
        width: 100px;
    }
}

@media (max-width: 768px) {
    section {
        padding: 60px 0;
    }
    
    .section-title h2 {
        font-size: 2rem;
    }
    
    .hero {
        height: 80vh;
        padding-top: 100px;
    }
    
    .hero h1 {
        font-size: 2.3rem;
    }
    
    .hero p {
        font-size: 1rem;
    }
    
    /* MENU MOBILE */
    .menu-toggle {
        display: block;
    }
    
    nav {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background-color: var(--white);
        transition: var(--transition);
        z-index: 999;
        overflow-y: auto;
    }
    
    nav.active {
        left: 0;
    }
    
    nav ul {
        flex-direction: column;
        align-items: center;
        padding: 40px 20px;
        width: 100%;
    }
    
    nav ul li {
        margin: 15px 0;
        width: 100%;
        text-align: center;
    }
    
    nav ul li a {
        display: block;
        padding: 15px;
        font-size: 1.1rem;
    }
    
    /* SERT�0�1OZINHO */
    .process-steps {
        grid-template-columns: 1fr;
    }
    
    .customization-grid {
        grid-template-columns: 1fr;
    }
    
    .gallery-grid {
        grid-template-columns: 1fr;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .cta-buttons .btn {
        width: 100%;
        max-width: 300px;
    }
    
    /* NOVA PERU�0�1BE */
    .conditions-grid {
        grid-template-columns: 1fr;
    }
    
    .impact-stats {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .timeline::before {
        left: 30px;
    }
    
    .timeline-item {
        padding-left: 80px;
    }
    
    .timeline-date {
        width: 60px;
        font-size: 0.9rem;
        padding: 5px;
    }
    
    .support-contacts .btn {
        flex-direction: column;
        text-align: center;
    }
    
    /* WHATSAPP */
    .whatsapp-float {
        width: 50px;
        height: 50px;
        bottom: 20px;
        right: 20px;
        font-size: 25px;
    }
    
    .whatsapp-tooltip {
        display: none;
    }
}

@media (max-width: 576px) {
    .container {
        padding: 0 15px;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .section-title h2 {
        font-size: 1.8rem;
    }
    
    .about-content {
        flex-direction: column;
    }
    
    .stz-intro-image {
        height: 300px;
    }
    
    .mcmv-modalidade,
    .mcmv-info {
        padding: 30px 20px;
    }
    
    .impact-stats {
        grid-template-columns: 1fr;
    }
    
    .timeline-item {
        padding-left: 60px;
    }
    
    .timeline-date {
        width: 50px;
        font-size: 0.8rem;
    }
    
    .stz-cta,
    .np-cta {
        padding: 30px 20px;
    }
    
    .cta-content h4 {
        font-size: 1.5rem;
    }
    
    .construction-process h4,
    .customization-section h4,
    .projects-gallery h4,
    .project-impact h4 {
        font-size: 1.5rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    .newsletter-form {
        flex-direction: column;
    }
    
    .newsletter-form input {
        border-radius: var(--border-radius);
        margin-bottom: 10px;
    }
    
    .newsletter-form button {
        border-radius: var(--border-radius);
        padding: 12px;
        width: 100%;
    }
}

/* ===== ANIMA�0�5�0�9ES B�0�9SICAS ===== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.fade-in-up {
    animation: fadeInUp 0.8s ease-out forwards;
}

.fade-in {
    animation: fadeIn 0.8s ease-out forwards;
}

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: var(--secondary-color);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: #c0392b;
}

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

.mb-20 {
    margin-bottom: 20px;
}

.mb-30 {
    margin-bottom: 30px;
}

.mb-40 {
    margin-bottom: 40px;
}

.mt-20 {
    margin-top: 20px;
}

.mt-30 {
    margin-top: 30px;
}

.mt-40 {
    margin-top: 40px;
}

/* ===== PERFORMANCE ===== */
img {
    max-width: 100%;
    height: auto;
}

.will-change {
    will-change: transform;
}

/* ===== FOCUS STATES FOR ACCESSIBILITY ===== */
a:focus,
button:focus,
input:focus {
    outline: 2px solid var(--secondary-color);
    outline-offset: 2px;
}