/* ===== Variables ===== */
:root {
    /* Colors */
    --primary-color: #1a5f4a;
    --primary-light: #2d8a6e;
    --primary-dark: #0d3d2f;
    --secondary-color: #f8b400;
    --accent-color: #00a86b;
    
    /* Neutrals */
    --white: #ffffff;
    --light-gray: #f8f9fa;
    --gray: #6c757d;
    --dark-gray: #343a40;
    --black: #1a1a1a;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    --gradient-dark: linear-gradient(135deg, var(--primary-dark), var(--primary-color));
    --gradient-accent: linear-gradient(135deg, var(--accent-color), var(--primary-light));
    
    /* Typography */
    --font-primary: 'Montserrat', sans-serif;
    --font-secondary: 'Playfair Display', serif;
    
    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.1);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.15);
    --shadow-lg: 0 8px 24px rgba(0,0,0,0.2);
    --shadow-xl: 0 12px 48px rgba(0,0,0,0.25);
    
    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 30px;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* ===== Reset & Base ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    font-size: 16px;
    line-height: 1.6;
    color: var(--dark-gray);
    background-color: var(--white);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition-normal);
}

a:focus,
button:focus,
input:focus,
select:focus,
textarea:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

button {
    cursor: pointer;
    font-family: inherit;
}

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

.section {
    padding: 100px 0;
}

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 32px;
    font-size: 16px;
    font-weight: 600;
    border-radius: var(--radius-xl);
    cursor: pointer;
    transition: var(--transition-normal);
    border: none;
    text-transform: uppercase;
    letter-spacing: 1px;
}

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

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

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

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

.btn-light {
    background: var(--white);
    color: var(--primary-color);
    box-shadow: var(--shadow-md);
}

.btn-light:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.btn-full {
    width: 100%;
}

/* ===== Section Headers ===== */
.section-header {
    text-align: center;
    margin-bottom: 60px;
    position: relative;
    z-index: 1;
}

.section-subtitle {
    display: inline-block;
    font-size: 14px;
    font-weight: 600;
    color: var(--primary-color);
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 15px;
}

.section-title {
    font-family: var(--font-secondary);
    font-size: 42px;
    font-weight: 700;
    color: var(--black);
    margin-bottom: 20px;
}

.section-divider {
    width: 80px;
    height: 4px;
    background: var(--gradient-primary);
    margin: 0 auto;
    border-radius: 2px;
}

/* ===== WhatsApp Float Button ===== */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: #25d366;
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    box-shadow: var(--shadow-lg);
    z-index: 999;
    animation: pulse 2s infinite;
    transition: var(--transition-normal);
}

.whatsapp-float:hover {
    transform: scale(1.1);
    background: #128c7e;
}

@keyframes pulse {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
    }
    50% {
        box-shadow: 0 0 0 20px rgba(37, 211, 102, 0);
    }
}

/* ===== Header ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: transparent;
    transition: var(--transition-normal);
}

.header.scroll-header {
    background: var(--white);
    box-shadow: var(--shadow-md);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
    position: relative;
}

.nav-logo {
    font-family: var(--font-secondary);
    font-size: 24px;
    font-weight: 700;
    color: var(--white);
    transition: var(--transition-normal);
}

.header.scroll-header .nav-logo {
    color: var(--primary-color);
}

.logo-dr {
    color: var(--secondary-color);
}

.nav-list {
    display: flex;
    gap: 40px;
}

.nav-link {
    font-size: 14px;
    font-weight: 500;
    color: var(--white);
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    padding: 5px 0;
}

.header.scroll-header .nav-link {
    color: var(--dark-gray);
}

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

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.nav-toggle,
.nav-close {
    display: none;
    font-size: 24px;
    cursor: pointer;
    color: var(--white);
}

.header.scroll-header .nav-toggle {
    color: var(--primary-color);
}

/* Mobile Menu Overlay */
.nav-menu::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-normal);
    z-index: -1;
}

.nav-menu.show-menu::before {
    opacity: 1;
    visibility: visible;
    left: -100%;
}

/* ===== Hero Section ===== */
.hero {
    position: relative;
    min-height: 100vh;
    background: linear-gradient(135deg, rgba(26, 95, 74, 0.95), rgba(13, 61, 47, 0.98));
    display: flex;
    align-items: center;
    padding-top: 80px;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at top right, rgba(248, 180, 0, 0.1) 0%, transparent 50%);
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-content {
    color: var(--white);
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: rgba(248, 180, 0, 0.2);
    color: var(--secondary-color);
    padding: 10px 20px;
    border-radius: var(--radius-xl);
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 30px;
    border: 1px solid rgba(248, 180, 0, 0.3);
}

.hero-title {
    font-family: var(--font-secondary);
    font-size: 52px;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 25px;
}

.hero-title .highlight {
    color: var(--secondary-color);
}

.hero-description {
    font-size: 18px;
    line-height: 1.8;
    opacity: 0.9;
    margin-bottom: 35px;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    margin-bottom: 50px;
}

.hero-stats {
    display: flex;
    gap: 40px;
}

.stat-item {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 36px;
    font-weight: 800;
    color: var(--secondary-color);
}

.stat-label {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
    opacity: 0.8;
}

.hero-image {
    position: relative;
}

.image-wrapper {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.image-wrapper img {
    width: 100%;
    height: 500px;
    object-fit: cover;
}

.image-badge {
    position: absolute;
    bottom: 20px;
    left: 20px;
    background: var(--white);
    color: var(--primary-color);
    padding: 12px 20px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 600;
    font-size: 14px;
    box-shadow: var(--shadow-md);
}

.image-badge i {
    color: var(--accent-color);
}

.hero-scroll {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
}

.hero-scroll a {
    color: var(--white);
    font-size: 24px;
    opacity: 0.7;
}

.hero-scroll a:hover {
    opacity: 1;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    40% {
        transform: translateX(-50%) translateY(-10px);
    }
    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}

/* ===== Sobre Section ===== */
.sobre {
    background: var(--light-gray);
    position: relative;
    overflow: hidden;
}

.sobre-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
}

.sobre-image {
    position: relative;
    padding-bottom: 40px;
    padding-right: 40px;
}

.sobre-image img {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    width: 100%;
    height: 500px;
    object-fit: cover;
}

.image-placeholder {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    width: 100%;
    height: 500px;
    background: var(--gradient-primary);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--white);
    gap: 15px;
}

.image-placeholder i {
    font-size: 64px;
    opacity: 0.7;
}

.image-placeholder p {
    font-size: 16px;
    opacity: 0.8;
}

.experience-badge {
    position: absolute;
    bottom: 0;
    right: 0;
    background: var(--gradient-primary);
    color: var(--white);
    padding: 20px;
    border-radius: var(--radius-md);
    text-align: center;
    box-shadow: var(--shadow-lg);
    z-index: 10;
}

.experience-badge .years {
    display: block;
    font-size: 36px;
    font-weight: 800;
    line-height: 1;
    margin-bottom: 5px;
}

.experience-badge .text {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 1px;
    line-height: 1.2;
}

.sobre-text h3 {
    font-family: var(--font-secondary);
    font-size: 28px;
    color: var(--primary-color);
    margin-bottom: 20px;
    line-height: 1.4;
}

.sobre-text p {
    color: var(--gray);
    margin-bottom: 20px;
    line-height: 1.8;
}

.sobre-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin: 30px 0;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 15px;
    background: var(--white);
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-sm);
}

.feature-item i {
    color: var(--primary-color);
    font-size: 20px;
}

.feature-item span {
    font-weight: 500;
    font-size: 14px;
}

/* ===== Serviços Section ===== */
.servicos-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.servico-card {
    position: relative;
    background: var(--white);
    padding: 40px 30px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: var(--transition-normal);
    border: 1px solid transparent;
    overflow: visible;
}

.servico-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-light);
    z-index: 10;
}

.servico-card.featured {
    background: var(--gradient-primary);
    color: var(--white);
}

.servico-badge {
    position: absolute;
    top: -12px;
    right: 20px;
    background: var(--secondary-color);
    color: var(--black);
    padding: 6px 16px;
    border-radius: var(--radius-xl);
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
}

.servico-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 25px;
    background: var(--light-gray);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    color: var(--primary-color);
    transition: var(--transition-normal);
}

.servico-card.featured .servico-icon {
    background: rgba(255,255,255,0.2);
    color: var(--white);
}

.servico-card:hover .servico-icon {
    transform: scale(1.1);
}

.servico-card h3 {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 15px;
    color: var(--black);
}

.servico-card.featured h3 {
    color: var(--white);
}

.servico-card p {
    color: var(--gray);
    margin-bottom: 20px;
    font-size: 14px;
    line-height: 1.7;
}

.servico-card.featured p {
    color: rgba(255,255,255,0.9);
}

.servico-list {
    text-align: left;
    margin-bottom: 25px;
}

.servico-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 0;
    font-size: 14px;
    color: var(--gray);
}

.servico-card.featured .servico-list li {
    color: rgba(255,255,255,0.9);
}

.servico-list li i {
    color: var(--accent-color);
    font-size: 12px;
}

.servico-card.featured .servico-list li i {
    color: var(--secondary-color);
}

.btn-card {
    display: inline-block;
    padding: 12px 30px;
    background: var(--gradient-primary);
    color: var(--white);
    border-radius: var(--radius-xl);
    font-weight: 600;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

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

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

/* ===== Diferenciais Section ===== */
.diferenciais {
    background: var(--light-gray);
}

.diferenciais-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.diferencial-item {
    text-align: center;
    padding: 40px 30px;
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
}

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

.diferencial-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 20px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    color: var(--white);
}

.diferencial-item h3 {
    font-size: 18px;
    font-weight: 700;
    color: var(--black);
    margin-bottom: 10px;
}

.diferencial-item p {
    color: var(--gray);
    font-size: 14px;
    line-height: 1.6;
}

/* ===== CTA Section ===== */
.cta-section {
    background: var(--gradient-dark);
    padding: 80px 0;
    text-align: center;
}

.cta-content {
    max-width: 600px;
    margin: 0 auto;
    color: var(--white);
}

.cta-content h2 {
    font-family: var(--font-secondary);
    font-size: 42px;
    margin-bottom: 10px;
}

.cta-content h3 {
    font-size: 24px;
    color: var(--secondary-color);
    margin-bottom: 20px;
}

.cta-content p {
    font-size: 18px;
    opacity: 0.9;
    margin-bottom: 30px;
}

/* ===== Depoimentos Section ===== */
.depoimentos-slider {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
}

.depoimento-card {
    background: var(--white);
    padding: 30px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: var(--transition-normal);
    display: flex;
    flex-direction: column;
    min-height: 250px;
}

.depoimento-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    z-index: 10;
}

.depoimento-stars {
    color: var(--secondary-color);
    margin-bottom: 20px;
}

.depoimento-stars i {
    margin: 0 2px;
}

.depoimento-text {
    font-size: 16px;
    color: var(--dark-gray);
    font-style: italic;
    margin-bottom: 25px;
    line-height: 1.7;
}

.depoimento-author {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
}

.author-avatar {
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 20px;
}

.author-info h4 {
    font-size: 14px;
    font-weight: 600;
    color: var(--primary-color);
}

.author-info span {
    font-size: 12px;
    color: var(--gray);
}

/* ===== Contato Section ===== */
.contato {
    background: var(--light-gray);
}

.contato-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.contato-info {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.info-card {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    padding: 25px;
    background: var(--white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
    width: 100%;
}

.info-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.info-icon {
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 20px;
    flex-shrink: 0;
}

.info-text h3 {
    font-size: 16px;
    font-weight: 700;
    color: var(--black);
    margin-bottom: 5px;
}

.info-text p {
    font-size: 14px;
    color: var(--gray);
    line-height: 1.6;
}

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 10px;
}

.social-link {
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 22px;
    transition: var(--transition-normal);
}

.social-link:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.contato-form-wrapper {
    background: var(--white);
    padding: 40px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.contato-form .form-group {
    margin-bottom: 25px;
}

.contato-form label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--dark-gray);
    margin-bottom: 8px;
}

.contato-form input,
.contato-form select,
.contato-form textarea {
    width: 100%;
    padding: 15px 20px;
    border: 2px solid #e9ecef;
    border-radius: var(--radius-sm);
    font-family: var(--font-primary);
    font-size: 14px;
    transition: var(--transition-normal);
}

.contato-form input:focus,
.contato-form select:focus,
.contato-form textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

.contato-form textarea {
    resize: vertical;
    min-height: 120px;
}

/* ===== Footer ===== */
.footer {
    background: var(--black);
    color: var(--white);
    padding: 60px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1.5fr;
    gap: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-brand h3 {
    font-family: var(--font-secondary);
    font-size: 24px;
    margin-bottom: 10px;
}

.footer-brand p {
    color: var(--gray);
    margin-bottom: 10px;
}

.footer-slogan {
    font-size: 14px;
    line-height: 1.6;
}

.footer-links h4,
.footer-contact h4 {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--secondary-color);
}

.footer-links ul li {
    margin-bottom: 12px;
}

.footer-links ul li a {
    color: var(--gray);
    font-size: 14px;
}

.footer-links ul li a:hover {
    color: var(--white);
}

.footer-contact p {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--gray);
    font-size: 14px;
    margin-bottom: 12px;
}

.footer-contact i {
    color: var(--primary-light);
}

.footer-bottom {
    padding-top: 30px;
    text-align: center;
}

.footer-bottom p {
    font-size: 14px;
    color: var(--gray);
}

/* ===== Responsive ===== */
@media screen and (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 40px;
    }
    
    .hero-image {
        display: none;
    }
    
    .hero-title {
        font-size: 38px;
    }
    
    .hero-description {
        font-size: 17px;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .hero-stats {
        justify-content: center;
        flex-wrap: wrap;
    }
    
    .sobre-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .sobre-image {
        padding-bottom: 20px;
        padding-right: 20px;
    }
    
    .experience-badge {
        right: 0;
        bottom: 0;
        padding: 18px;
    }
    
    .experience-badge .years {
        font-size: 32px;
    }
    
    .experience-badge .text {
        font-size: 10px;
    }
    
    .servicos-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 25px;
    }
    
    .diferenciais-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 25px;
    }
    
    .depoimentos-slider {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    
    .contato-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer-content {
        grid-template-columns: 1fr 1fr;
        gap: 30px;
    }
}

@media screen and (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 350px;
        height: 100vh;
        background: var(--white);
        padding: 80px 40px;
        box-shadow: var(--shadow-xl);
        transition: var(--transition-normal);
        z-index: 1001;
        overflow-y: auto;
    }
    
    .nav-menu.show-menu {
        right: 0;
    }
    
    .nav-list {
        flex-direction: column;
        gap: 30px;
    }
    
    .nav-link {
        color: var(--dark-gray);
        font-size: 18px;
    }
    
    .nav-close {
        display: block;
        position: absolute;
        top: 30px;
        right: 30px;
        color: var(--dark-gray);
        z-index: 1002;
    }
    
    .nav-toggle {
        display: block;
        z-index: 1000;
    }
    
    .section {
        padding: 60px 0;
    }
    
    .section-header {
        margin-bottom: 40px;
    }
    
    .section-title {
        font-size: 28px;
    }
    
    .section-subtitle {
        font-size: 12px;
        letter-spacing: 2px;
    }
    
    .hero {
        min-height: auto;
        padding: 120px 0 60px;
    }
    
    .hero-title {
        font-size: 28px;
        line-height: 1.3;
    }
    
    .hero-description {
        font-size: 15px;
        line-height: 1.6;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: stretch;
        width: 100%;
    }
    
    .hero-buttons .btn {
        width: 100%;
        justify-content: center;
    }
    
    .hero-stats {
        flex-direction: row;
        gap: 20px;
        justify-content: space-around;
    }
    
    .stat-number {
        font-size: 28px;
    }
    
    .stat-label {
        font-size: 10px;
    }
    
    .sobre-image img,
    .image-placeholder {
        height: 350px;
    }
    
    .sobre-image {
        padding-bottom: 15px;
        padding-right: 15px;
    }
    
    .experience-badge {
        padding: 15px;
        right: 0;
        bottom: 0;
    }
    
    .experience-badge .years {
        font-size: 28px;
    }
    
    .experience-badge .text {
        font-size: 9px;
    }
    
    .sobre-features {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .feature-item {
        padding: 12px;
    }
    
    .servicos-grid,
    .diferenciais-grid,
    .depoimentos-slider {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .servico-card,
    .diferencial-item {
        padding: 30px 20px;
    }
    
    .contato-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .contato-form-wrapper {
        padding: 30px 20px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 30px;
    }
    
    .footer-links ul,
    .footer-contact {
        text-align: center;
    }
    
    .cta-content h2 {
        font-size: 28px;
    }
    
    .cta-content h3 {
        font-size: 20px;
    }
    
    .cta-content p {
        font-size: 16px;
    }
}

@media screen and (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .nav {
        height: 70px;
    }
    
    .nav-logo {
        font-size: 18px;
    }
    
    .nav-menu {
        width: 90%;
        padding: 60px 25px;
    }
    
    .hero {
        padding: 100px 0 50px;
    }
    
    .hero-title {
        font-size: 24px;
        line-height: 1.3;
    }
    
    .hero-description {
        font-size: 14px;
        line-height: 1.6;
    }
    
    .hero-badge {
        font-size: 11px;
        padding: 8px 16px;
    }
    
    .btn {
        padding: 12px 20px;
        font-size: 13px;
        letter-spacing: 0.5px;
    }
    
    .section {
        padding: 50px 0;
    }
    
    .section-title {
        font-size: 24px;
        line-height: 1.3;
    }
    
    .section-subtitle {
        font-size: 11px;
        margin-bottom: 10px;
    }
    
    .hero-stats {
        flex-wrap: wrap;
        gap: 15px;
    }
    
    .stat-item {
        flex: 0 0 calc(33.333% - 10px);
    }
    
    .stat-number {
        font-size: 24px;
    }
    
    .stat-label {
        font-size: 9px;
    }
    
    .sobre-image img,
    .image-placeholder {
        height: 280px;
    }
    
    .sobre-image {
        padding-bottom: 10px;
        padding-right: 10px;
    }
    
    .experience-badge {
        right: 0;
        bottom: 0;
        padding: 12px 15px;
    }
    
    .experience-badge .years {
        font-size: 24px;
    }
    
    .experience-badge .text {
        font-size: 8px;
        letter-spacing: 0.5px;
    }
    
    .sobre-text h3 {
        font-size: 20px;
        line-height: 1.4;
    }
    
    .sobre-text p {
        font-size: 14px;
    }
    
    .servico-card {
        padding: 25px 20px;
    }
    
    .servico-card h3 {
        font-size: 18px;
    }
    
    .servico-card p {
        font-size: 13px;
    }
    
    .servico-icon {
        width: 60px;
        height: 60px;
        font-size: 24px;
        margin-bottom: 20px;
    }
    
    .servico-list li {
        font-size: 13px;
    }
    
    .diferencial-item {
        padding: 30px 20px;
    }
    
    .diferencial-icon {
        width: 60px;
        height: 60px;
        font-size: 24px;
    }
    
    .diferencial-item h3 {
        font-size: 16px;
    }
    
    .diferencial-item p {
        font-size: 13px;
    }
    
    .cta-content h2 {
        font-size: 24px;
    }
    
    .cta-content h3 {
        font-size: 18px;
    }
    
    .cta-content p {
        font-size: 14px;
    }
    
    .depoimento-card {
        padding: 20px;
        min-height: auto;
    }
    
    .depoimento-text {
        font-size: 14px;
        margin-bottom: 20px;
    }
    
    .author-avatar {
        width: 40px;
        height: 40px;
        font-size: 16px;
    }
    
    .author-info h4 {
        font-size: 13px;
    }
    
    .info-card {
        padding: 20px 15px;
        flex-direction: column;
        text-align: center;
        align-items: center;
    }
    
    .info-icon {
        width: 45px;
        height: 45px;
        font-size: 18px;
    }
    
    .info-text h3 {
        font-size: 15px;
    }
    
    .info-text p {
        font-size: 13px;
    }
    
    .social-links {
        justify-content: center;
    }
    
    .social-link {
        width: 45px;
        height: 45px;
        font-size: 20px;
    }
    
    .contato-form-wrapper {
        padding: 25px 15px;
    }
    
    .contato-form input,
    .contato-form select,
    .contato-form textarea {
        padding: 12px 15px;
        font-size: 14px;
    }
    
    .contato-form label {
        font-size: 13px;
    }
    
    .footer {
        padding: 50px 0 25px;
    }
    
    .footer-brand h3 {
        font-size: 20px;
    }
    
    .footer-brand p,
    .footer-links ul li a,
    .footer-contact p {
        font-size: 13px;
    }
    
    .footer-bottom p {
        font-size: 12px;
    }
    
    .whatsapp-float {
        bottom: 20px;
        right: 20px;
        width: 50px;
        height: 50px;
        font-size: 26px;
    }
}

/* ===== Extra Small Devices ===== */
@media screen and (max-width: 375px) {
    .hero-title {
        font-size: 22px;
    }
    
    .section-title {
        font-size: 22px;
    }
    
    .stat-item {
        flex: 0 0 100%;
    }
    
    .hero-badge {
        font-size: 10px;
        padding: 6px 12px;
    }
    
    .btn {
        padding: 10px 18px;
        font-size: 12px;
    }
}

/* ===== Landscape Mobile ===== */
@media screen and (max-height: 600px) and (orientation: landscape) {
    .hero {
        min-height: auto;
        padding: 100px 0 40px;
    }
    
    .hero-title {
        font-size: 22px;
        margin-bottom: 15px;
    }
    
    .hero-description {
        font-size: 13px;
        margin-bottom: 20px;
    }
    
    .hero-buttons {
        margin-bottom: 30px;
    }
    
    .section {
        padding: 40px 0;
    }
}

/* ===== Print Styles ===== */
@media print {
    .header,
    .whatsapp-float,
    .hero-buttons,
    .nav-toggle,
    .nav-close,
    .social-links,
    .btn {
        display: none !important;
    }
    
    .hero {
        background: var(--white);
        color: var(--black);
    }
    
    .section {
        padding: 20px 0;
        page-break-inside: avoid;
    }
}