/* ========================
   RESET E VARIÁVEIS
   ======================== */

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

:root {
    --primary-color: #1e40af;
    --primary-dark: #1e3a8a;
    --primary-light: #3b82f6;
    --secondary-color: #0f766e;
    --accent-color: #f59e0b;
    --success-color: #10b981;
    --danger-color: #ef4444;
    --text-color: #1f2937;
    --text-light: #6b7280;
    --bg-light: #f9fafb;
    --bg-white: #ffffff;
    --border-color: #e5e7eb;
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 20px 50px rgba(0, 0, 0, 0.15);
}

html {
    scroll-behavior: smooth;
}

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

/* ========================
   CONTAINER E GRID
   ======================== */

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

/* ========================
   NAVBAR
   ======================== */

.navbar {
    background-color: transparent;
    box-shadow: none;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    transition: all 0.3s ease;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 20px;
}

/* Navbar com fundo ao scroll */
.navbar.scrolled {
    background-color: var(--bg-white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    position: fixed;
}

.navbar-brand h1 {
    color: var(--primary-color);
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

/* Navbar no hero com cor branca */
.navbar:not(.scrolled) .navbar-brand h1 {
    color: white;
}

.navbar:not(.scrolled) .nav-links a {
    color: white;
}

/* Menu Toggle (Hamburger) */
.menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    background: none;
    border: none;
    padding: 8px;
    z-index: 1001;
    outline: none;
}

.menu-toggle:hover {
    opacity: 0.8;
}

.menu-toggle span {
    width: 25px;
    height: 3px;
    background-color: currentColor;
    margin: 4px 0;
    transition: all 0.3s ease;
    border-radius: 2px;
    display: block;
}

.menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(10px, 10px);
}

.menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(8px, -8px);
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
    transition: color 0.3s ease;
}

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

/* Botão CTA no navbar */
.nav-links .nav-cta {
    padding: 10px 20px !important;
    border-radius: 6px;
    display: inline-flex !important;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(30, 64, 175, 0.3);
}

.nav-links .nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(30, 64, 175, 0.5);
}

/* Navbar no hero - botão branco com fundo transparente */
.navbar:not(.scrolled) .nav-links .nav-cta {
    background-color: rgba(255, 255, 255, 0.2);
    color: white;
    border: 2px solid white;
}

.navbar:not(.scrolled) .nav-links .nav-cta:hover {
    background-color: rgba(255, 255, 255, 0.3);
    color: white;
    box-shadow: 0 8px 25px rgba(255, 255, 255, 0.4);
}

/* Navbar com fundo - botão azul normal */
.navbar.scrolled .nav-links .nav-cta {
    background-color: var(--primary-color);
    color: white;
}

.navbar.scrolled .nav-links .nav-cta:hover {
    background-color: var(--primary-dark);
}

/* ========================
   BOTÕES
   ======================== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 20px;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    white-space: nowrap;
}

.btn-small {
    padding: 8px 16px;
    font-size: 0.9rem;
}

.btn-large {
    padding: 14px 32px;
    font-size: 1.1rem;
}

.btn-block {
    width: 100%;
}

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

.btn-primary:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(30, 64, 175, 0.3);
}

.btn-secondary {
    background-color: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

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

/* Melhoria do botão "Ver Demo" */
.hero-buttons .btn-secondary {
    background: linear-gradient(135deg, var(--secondary-color) 0%, var(--primary-color) 100%);
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.3);
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 5px 20px rgba(15, 118, 110, 0.4);
}

.hero-buttons .btn-secondary:hover {
    background: linear-gradient(135deg, #0f766e 0%, #1e40af 100%);
    color: white;
    border-color: white;
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(15, 118, 110, 0.6);
}

/* ========================
   HERO SECTION
   ======================== */

.hero {
    background: linear-gradient(135deg, #1e40af 0%, #0f766e 100%);
    color: white;
    padding: 120px 0 80px;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    right: -100px;
    width: 300px;
    height: 300px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-content h2 {
    font-size: 3rem;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.95;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    margin-bottom: 3rem;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.stat {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
}

.stat-label {
    font-size: 0.9rem;
    opacity: 0.9;
}

.hero-image {
    text-align: center;
}

.hero-image img {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: var(--shadow-lg);
}

/* ========================
   HIGHLIGHTS
   ======================== */

.highlights {
    background-color: var(--bg-light);
    padding: 60px 0;
}

.highlights .container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.highlight-item {
    background-color: var(--bg-white);
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease;
}

.highlight-item:hover {
    transform: translateY(-5px);
}

.highlight-item i {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.highlight-item h3 {
    margin-bottom: 0.5rem;
    font-size: 1.3rem;
}

.highlight-item p {
    color: var(--text-light);
}

/* ========================
   FEATURES SECTION
   ======================== */

.features {
    padding: 80px 0;
    background-color: var(--bg-white);
}

.features h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 4rem;
    color: var(--text-color);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.feature-card {
    background-color: var(--bg-light);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.feature-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
    background-color: var(--bg-white);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    position: relative;
    transition: all 0.3s ease;
}

.feature-image:hover {
    background-color: #f3f4f6;
}

.feature-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 10px;
    transition: transform 0.3s ease;
    cursor: pointer;
}

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

.feature-image::after {
    content: '🔍 Expandir';
    position: absolute;
    bottom: 10px;
    right: 10px;
    background-color: var(--primary-color);
    color: white;
    padding: 5px 10px;
    border-radius: 5px;
    font-size: 0.8rem;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.feature-image:hover::after {
    opacity: 1;
}

.feature-content {
    padding: 2rem;
}

.feature-content h3 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

.feature-content p {
    color: var(--text-light);
    margin-bottom: 1rem;
}

.feature-content ul {
    list-style: none;
    padding: 0;
}

.feature-content li {
    padding: 0.5rem 0;
    color: var(--text-color);
    display: flex;
    align-items: center;
    gap: 10px;
}

.feature-content li:before {
    content: '✓';
    color: var(--success-color);
    font-weight: bold;
}

/* ========================
   MODULES SECTION
   ======================== */

.modules {
    background-color: var(--bg-light);
    padding: 80px 0;
}

.modules h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 4rem;
}

.modules-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.module-card {
    background-color: var(--bg-white);
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.module-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow);
    background: linear-gradient(135deg, #f0f9ff 0%, #f0fdfa 100%);
}

.module-card i {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
    display: block;
}

.module-card h3 {
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
}

.module-card p {
    color: var(--text-light);
}

/* ========================
   REPORTS SECTION
   ======================== */

.reports {
    padding: 80px 0;
    background-color: var(--bg-white);
}

.reports h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.section-subtitle {
    text-align: center;
    color: var(--text-light);
    margin-bottom: 3rem;
    font-size: 1.1rem;
}

.reports-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.report-item {
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease;
    cursor: pointer;
}

.report-item:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-lg);
}

.report-item img {
    width: 100%;
    height: 200px;
    object-fit: contain;
    display: block;
    background-color: var(--bg-white);
    padding: 10px;
    transition: transform 0.3s ease;
    cursor: pointer;
}

.report-item:hover img {
    transform: scale(1.05);
}

.report-item {
    position: relative;
}

.report-item::after {
    content: '🔍 Expandir';
    position: absolute;
    bottom: 70px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--primary-color);
    color: white;
    padding: 6px 12px;
    border-radius: 5px;
    font-size: 0.8rem;
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 10;
}

.report-item:hover::after {
    opacity: 1;
}

.report-item p {
    padding: 1rem;
    background-color: var(--bg-light);
    text-align: center;
    font-weight: 600;
    color: var(--text-color);
}

/* ========================
   BENEFITS SECTION
   ======================== */

.benefits {
    background-color: var(--bg-light);
    padding: 80px 0;
}

.benefits h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 4rem;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.benefit-item {
    background-color: var(--bg-white);
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

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

.benefit-icon {
    width: 60px;
    height: 60px;
    background-color: var(--primary-light);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    font-size: 1.8rem;
}

.benefit-item h3 {
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
}

.benefit-item p {
    color: var(--text-light);
}

/* ========================
   SPECIALTIES SECTION
   ======================== */

.specialties {
    padding: 80px 0;
    background-color: var(--bg-white);
}

.specialties h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 4rem;
}

.specialties-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1.5rem;
}

.specialty-item {
    background: linear-gradient(135deg, #1e40af 0%, #0f766e 100%);
    color: white;
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease;
}

.specialty-item:hover {
    transform: translateY(-5px);
}

.specialty-item i {
    font-size: 2rem;
    margin-bottom: 1rem;
    display: block;
}

.specialty-item h3 {
    font-size: 1rem;
}

/* ========================
   PRICING SECTION
   ======================== */

.pricing {
    background-color: var(--bg-light);
    padding: 80px 0;
}

.pricing h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.pricing-container {
    display: flex;
    justify-content: center;
    margin-top: 3rem;
}

.pricing-card {
    background-color: var(--bg-white);
    border-radius: 15px;
    padding: 3rem;
    max-width: 500px;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease;
}

.pricing-card.featured {
    border: 3px solid var(--primary-color);
    transform: scale(1);
}

.pricing-card.featured:hover {
    transform: scale(1.02);
    box-shadow: var(--shadow-lg);
}

.pricing-header {
    text-align: center;
    margin-bottom: 2rem;
}

.pricing-header h3 {
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
}

.price-label {
    color: var(--text-light);
    font-size: 0.9rem;
}

.price-display {
    text-align: center;
    margin-bottom: 2rem;
    padding: 2rem;
    background-color: var(--bg-light);
    border-radius: 10px;
}

.currency {
    font-size: 1.5rem;
    color: var(--text-light);
}

.amount {
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.period {
    font-size: 1.2rem;
    color: var(--text-light);
}

.pricing-features {
    margin-bottom: 2rem;
}

.pricing-features ul {
    list-style: none;
    padding: 0;
}

.pricing-features li {
    padding: 0.75rem 0;
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-color);
}

.pricing-features i {
    color: var(--success-color);
    font-size: 1.2rem;
}

.pricing-note {
    text-align: center;
    color: var(--text-light);
    font-size: 0.9rem;
    margin-top: 1rem;
}

/* ========================
   INSTALLATION SECTION
   ======================== */

.installation {
    padding: 80px 0;
    background-color: var(--bg-white);
}

.installation h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 4rem;
}

.steps-timeline {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

.step {
    text-align: center;
    position: relative;
}

.step-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background-color: var(--primary-color);
    color: white;
    border-radius: 50%;
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.step h3 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    color: var(--text-color);
}

.step p {
    color: var(--text-light);
}

/* ========================
   FAQ SECTION
   ======================== */

.faq {
    background-color: var(--bg-light);
    padding: 80px 0;
}

.faq h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 4rem;
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.faq-item {
    background-color: var(--bg-white);
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
}

.faq-item h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.faq-item p {
    color: var(--text-light);
    line-height: 1.8;
}

/* ========================
   CTA FINAL SECTION
   ======================== */

.cta-final {
    background: linear-gradient(135deg, #1e40af 0%, #0f766e 100%);
    color: white;
    padding: 80px 0;
    text-align: center;
}

.cta-final h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.cta-final p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.95;
}

/* ========================
   FOOTER
   ======================== */

.footer {
    background-color: var(--text-color);
    color: white;
    padding: 60px 0 20px;
}

.footer .container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.footer-section h3 {
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

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

.footer-section li {
    margin-bottom: 0.5rem;
}

.footer-section a {
    color: #d1d5db;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: white;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: #d1d5db;
}

/* ========================
   MODAL
   ======================== */

.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    animation: fadeIn 0.3s ease;
}

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

.modal-content {
    background-color: var(--bg-white);
    margin: 5% auto;
    padding: 3rem;
    border-radius: 15px;
    max-width: 800px;
    box-shadow: var(--shadow-lg);
    animation: slideDown 0.3s ease;
    position: relative;
}

@keyframes slideDown {
    from {
        transform: translateY(-50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.modal-content h2 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    font-size: 2rem;
}

.modal-subtitle {
    color: var(--text-light);
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

.modal-close {
    color: var(--text-light);
    float: right;
    font-size: 2rem;
    font-weight: bold;
    cursor: pointer;
    transition: color 0.3s ease;
    line-height: 1;
}

.modal-close:hover,
.modal-close:focus {
    color: var(--primary-color);
}

.demo-accounts {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.account-card {
    background: linear-gradient(135deg, #f0f9ff 0%, #f0fdfa 100%);
    border: 2px solid var(--border-color);
    border-radius: 10px;
    padding: 2rem;
    transition: all 0.3s ease;
}

.account-card:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow);
    transform: translateY(-5px);
}

.account-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--border-color);
}

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

.account-header h3 {
    margin: 0;
    color: var(--text-color);
    font-size: 1.3rem;
}

.account-details {
    margin-bottom: 1rem;
}

.detail-item {
    margin-bottom: 1.5rem;
}

.detail-item label {
    display: block;
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

.credential-box {
    display: flex;
    align-items: center;
    background-color: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 0.75rem 1rem;
    gap: 0.5rem;
    font-family: 'Courier New', monospace;
}

.credential-text {
    flex: 1;
    color: var(--text-color);
    font-weight: 500;
    font-size: 1rem;
}

.copy-btn {
    background-color: var(--primary-light);
    color: white;
    border: none;
    border-radius: 4px;
    padding: 0.5rem 0.75rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.3rem;
    font-size: 0.85rem;
}

.copy-btn:hover {
    background-color: var(--primary-color);
    transform: scale(1.05);
}

.account-description {
    color: var(--text-light);
    font-size: 0.9rem;
    margin: 0;
    padding-top: 0.5rem;
    border-top: 1px solid var(--border-color);
}

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

.modal-actions .btn {
    flex: 1;
    min-width: 200px;
}

/* Modal responsivo */
@media (max-width: 600px) {
    .modal-content {
        margin: 20% auto;
        padding: 1.5rem;
        max-width: 90%;
    }

    .modal-content h2 {
        font-size: 1.5rem;
    }

    .demo-accounts {
        grid-template-columns: 1fr;
    }

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

    .modal-actions .btn {
        min-width: 100%;
    }
}

/* ========================
   MODAL DE IMAGEM EXPANDIDA
   ======================== */

.image-modal {
    display: none;
    position: fixed;
    z-index: 2001;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.95);
    animation: fadeIn 0.3s ease;
    overflow: auto;
}

.image-modal-content {
    margin: auto;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
}

.image-modal-wrapper {
    position: relative;
    max-width: 90%;
    max-height: 90vh;
}

.image-modal img {
    max-width: 100%;
    max-height: 85vh;
    object-fit: contain;
    border-radius: 10px;
    box-shadow: 0 0 50px rgba(255, 255, 255, 0.2);
    animation: slideDown 0.3s ease;
}

.image-modal-close {
    position: absolute;
    top: 20px;
    right: 30px;
    color: white;
    font-size: 40px;
    font-weight: bold;
    cursor: pointer;
    z-index: 2002;
    transition: color 0.3s ease;
    text-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
}

.image-modal-close:hover {
    color: var(--primary-light);
}

/* ========================
   RESPONSIVO - TABLETS (768px - 1024px)
   ======================== */

@media (max-width: 1024px) {
    .container {
        max-width: 100%;
        padding: 0 15px;
    }

    .hero .container {
        display: grid;
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .hero-image {
        order: -1;
        margin-bottom: 2rem;
    }

    .hero-image img {
        max-height: 400px;
    }

    .highlights {
        padding: 3rem 0;
    }

    .highlights .container {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }

    .features-grid,
    .modules-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }

    .steps-timeline {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
}

/* ========================
   RESPONSIVO - CELULAR GRANDE (481px - 767px)
   ======================== */

@media (max-width: 767px) {
    html {
        font-size: 14px;
    }

    .container {
        padding: 0 12px;
    }

    /* Navbar Mobile */
    .navbar .container {
        padding: 1rem 12px;
        display: flex;
        justify-content: space-between;
        align-items: center;
    }

    .menu-toggle {
        display: flex;
        color: inherit;
    }

    .navbar:not(.scrolled) .menu-toggle {
        color: white;
    }

    .navbar.scrolled .menu-toggle {
        color: var(--primary-color);
    }

    .navbar-brand h1 {
        font-size: 1.3rem;
    }

    .nav-links {
        width: 100%;
        display: none;
        position: fixed;
        top: 60px;
        left: 0;
        right: 0;
        flex-direction: column;
        gap: 0.5rem;
        padding: 1.5rem;
        background-color: var(--bg-white);
        box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
        z-index: 999;
        border-top: 1px solid var(--border-color);
    }

    .nav-links.mobile-active {
        display: flex;
    }

    .nav-links a {
        padding: 0.75rem 0;
        display: block;
        color: var(--text-color) !important;
        text-decoration: none;
        font-weight: 500;
    }

    .nav-links a:hover {
        color: var(--primary-color) !important;
    }

    .nav-links a.btn {
        width: 100%;
        text-align: center;
        color: white !important;
        background-color: var(--primary-color) !important;
        background-image: none !important;
        padding: 0.75rem 1rem;
        border-radius: 6px;
        margin-top: 0.5rem;
        border: none !important;
        display: block !important;
    }

    .nav-links a.btn:hover {
        background-color: var(--primary-dark) !important;
        color: white !important;
    }

    .nav-links a.nav-cta {
        background-color: var(--primary-color) !important;
    }

    /* Hero Section */
    .hero {
        min-height: auto;
        padding: 80px 0 40px 0;
        background-size: cover;
    }

    .hero .container {
        display: block;
    }

    .hero-content {
        text-align: center;
    }

    .hero-content h2 {
        font-size: 1.8rem;
        line-height: 1.3;
        margin-bottom: 1rem;
    }

    .hero-content p {
        font-size: 1rem;
        margin-bottom: 1.5rem;
    }

    .hero-buttons {
        flex-direction: column;
        gap: 1rem;
        width: 100%;
    }

    .hero-buttons .btn {
        width: 100%;
        padding: 12px 16px;
        font-size: 1rem;
    }

    .hero-stats {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        margin-top: 2rem;
        padding-top: 2rem;
        border-top: 1px solid rgba(255, 255, 255, 0.3);
    }

    .stat {
        flex-direction: row;
        justify-content: center;
        gap: 1rem;
    }

    .hero-image {
        margin-top: 2rem;
        display: none;
    }

    /* Highlights */
    .highlights {
        padding: 2rem 0;
    }

    .highlights .container {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .highlight-item {
        padding: 1.5rem;
    }

    .highlight-item i {
        font-size: 2rem;
        margin-bottom: 0.5rem;
    }

    .highlight-item h3 {
        font-size: 1.1rem;
        margin-bottom: 0.5rem;
    }

    .highlight-item p {
        font-size: 0.9rem;
    }

    /* Features */
    .features {
        padding: 2rem 0;
    }

    .features h2 {
        font-size: 1.6rem;
        margin-bottom: 1.5rem;
    }

    .features-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .feature-card {
        flex-direction: column;
    }

    .feature-image {
        height: 200px;
        min-width: 100%;
    }

    .feature-image img {
        max-height: 200px;
    }

    .feature-content {
        padding: 1rem;
    }

    .feature-content h3 {
        font-size: 1.1rem;
        margin-bottom: 0.5rem;
    }

    .feature-content p {
        font-size: 0.9rem;
        margin-bottom: 0.75rem;
    }

    .feature-content ul li {
        font-size: 0.85rem;
        padding: 0.3rem 0;
    }

    /* Modules */
    .modules h2 {
        font-size: 1.6rem;
        margin-bottom: 1.5rem;
    }

    .modules-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .module-card {
        padding: 1.5rem;
    }

    .module-card h3 {
        font-size: 1rem;
        margin-bottom: 0.5rem;
    }

    .module-card p {
        font-size: 0.9rem;
    }

    /* Benefits */
    .benefits h2 {
        font-size: 1.6rem;
    }

    .benefits .container {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .benefit-item {
        padding: 1.5rem;
    }

    .benefit-item h3 {
        font-size: 1rem;
    }

    .benefit-item p {
        font-size: 0.9rem;
    }

    /* Specialties */
    .specialties h2 {
        font-size: 1.6rem;
    }

    .specialties-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }

    .specialty-item {
        padding: 1rem;
    }

    .specialty-item h3 {
        font-size: 0.95rem;
    }

    /* Reports */
    .reports h2 {
        font-size: 1.6rem;
    }

    .reports-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .report-item {
        height: 200px;
    }

    .report-item img {
        height: 100%;
    }

    /* Pricing */
    .pricing h2 {
        font-size: 1.6rem;
    }

    .pricing-card {
        padding: 2rem 1.5rem;
    }

    .amount {
        font-size: 2rem;
    }

    .amount span {
        font-size: 1rem;
    }

    .pricing-card .btn {
        width: 100%;
        padding: 12px;
        font-size: 1rem;
    }

    /* Installation */
    .installation h2 {
        font-size: 1.6rem;
    }

    .steps-timeline {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .step {
        padding: 1.5rem;
        margin-left: 0;
    }

    .step-number {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }

    /* FAQ */
    .faq h2 {
        font-size: 1.6rem;
    }

    .faq-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .faq-item {
        padding: 1rem;
    }

    .faq-item h3 {
        font-size: 1rem;
        cursor: pointer;
    }

    .faq-item p {
        font-size: 0.9rem;
        margin-top: 0.5rem;
    }

    /* CTA Final */
    .cta-final h2 {
        font-size: 1.6rem;
        margin-bottom: 1rem;
    }

    .cta-final p {
        font-size: 1rem;
    }

    .cta-final .btn {
        width: 100%;
        padding: 12px 20px;
        font-size: 1rem;
    }

    /* Footer */
    .footer .container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .footer-section h3 {
        font-size: 1.1rem;
        margin-bottom: 0.75rem;
    }

    .footer-section ul li {
        font-size: 0.9rem;
        margin-bottom: 0.5rem;
    }

    .footer-bottom p {
        font-size: 0.85rem;
    }
}

/* ========================
   RESPONSIVO - CELULAR PEQUENO (até 480px)
   ======================== */

@media (max-width: 480px) {
    html {
        font-size: 13px;
    }

    .container {
        padding: 0 10px;
    }

    /* Navbar */
    .navbar-brand h1 {
        font-size: 1.1rem;
    }

    .navbar-brand h1 i {
        font-size: 1rem;
    }

    /* Hero */
    .hero {
        padding: 70px 0 30px 0;
    }

    .hero-content h2 {
        font-size: 1.4rem;
        line-height: 1.25;
    }

    .hero-content p {
        font-size: 0.9rem;
    }

    .hero-buttons {
        gap: 0.75rem;
    }

    .hero-buttons .btn {
        padding: 10px 14px;
        font-size: 0.85rem;
    }

    .hero-buttons .btn i {
        display: none;
    }

    .stat-label {
        font-size: 0.8rem;
    }

    /* Highlights */
    .highlight-item {
        padding: 1.25rem;
    }

    .highlight-item i {
        font-size: 1.75rem;
    }

    .highlight-item h3 {
        font-size: 1rem;
    }

    .highlight-item p {
        font-size: 0.85rem;
    }

    /* Feature Cards */
    .feature-image {
        height: 150px;
    }

    .feature-image img {
        max-height: 150px;
    }

    .feature-content {
        padding: 1rem 0.75rem;
    }

    .feature-content h3 {
        font-size: 1rem;
    }

    .feature-content p {
        font-size: 0.85rem;
        margin-bottom: 0.5rem;
    }

    .feature-content ul li {
        font-size: 0.8rem;
        padding: 0.2rem 0;
    }

    /* Modules */
    .module-card {
        padding: 1.25rem;
    }

    .module-card h3 {
        font-size: 0.95rem;
        margin-bottom: 0.4rem;
    }

    .module-card p {
        font-size: 0.85rem;
    }

    /* Specialties */
    .specialties-grid {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }

    .specialty-item {
        padding: 0.75rem;
    }

    .specialty-item h3 {
        font-size: 0.9rem;
    }

    /* Pricing */
    .amount {
        font-size: 1.75rem;
    }

    .pricing-card {
        padding: 1.5rem 1rem;
    }

    .pricing-card ul li {
        font-size: 0.8rem;
        padding: 0.3rem 0;
    }

    /* Installation */
    .step {
        padding: 1.25rem;
    }

    .step-number {
        width: 35px;
        height: 35px;
        font-size: 0.9rem;
    }

    .step h3 {
        font-size: 0.95rem;
        margin-bottom: 0.4rem;
    }

    .step p {
        font-size: 0.85rem;
    }

    /* FAQ */
    .faq-item {
        padding: 0.75rem;
    }

    .faq-item h3 {
        font-size: 0.95rem;
    }

    .faq-item p {
        font-size: 0.85rem;
    }

    /* Modal Responsivo */
    .modal-content {
        margin: 30% auto;
        padding: 1.25rem;
        max-width: 95%;
        border-radius: 8px;
    }

    .modal-content h2 {
        font-size: 1.3rem;
        margin-bottom: 1rem;
    }

    .credential-card {
        padding: 1rem;
        margin-bottom: 1rem;
    }

    .credential-label {
        font-size: 0.8rem;
    }

    .credential-value {
        font-size: 1rem;
        margin: 0.5rem 0;
    }

    .modal-actions {
        flex-direction: column;
        gap: 0.75rem;
    }

    .modal-actions .btn {
        width: 100%;
        padding: 10px;
        font-size: 0.9rem;
    }

    /* Imagem Modal */
    .image-modal-wrapper {
        max-width: 95%;
    }

    .image-modal img {
        max-height: 70vh;
    }

    .image-modal-close {
        top: 10px;
        right: 15px;
        font-size: 30px;
    }

    /* Footer */
    .footer-section h3 {
        font-size: 1rem;
        margin-bottom: 0.5rem;
    }

    .footer-section ul li {
        font-size: 0.85rem;
        margin-bottom: 0.3rem;
    }

    .footer-bottom p {
        font-size: 0.8rem;
    }
}