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

:root {
    /* Colors */
    --primary-color: #1a365d;
    --secondary-color: #d4a574;
    --accent-color: #2563eb;
    --dark-color: #0f172a;
    --light-color: #f8fafc;
    --white-color: #ffffff;
    --gray-100: #f1f5f9;
    --gray-200: #e2e8f0;
    --gray-300: #cbd5e1;
    --gray-600: #475569;
    --gray-700: #334155;
    --gray-800: #1e293b;
    --success-color: #10b981;
    --whatsapp-color: #25d366;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #1a365d 0%, #2563eb 100%);
    --gradient-overlay: linear-gradient(135deg, rgba(26, 54, 93, 0.95) 0%, rgba(37, 99, 235, 0.85) 100%);
    
    /* Fonts */
    --font-primary: 'Poppins', sans-serif;
    --font-heading: 'Playfair Display', serif;
    
    /* Transitions */
    --transition: all 0.3s ease;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    font-size: 16px;
    line-height: 1.6;
    color: var(--gray-800);
    background-color: var(--white-color);
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

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

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

.header.scrolled {
    background: rgba(255, 255, 255, 0.98);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-md);
}

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

.header.scrolled .nav-link::after {
    background: var(--secondary-color);
}

.navbar {
    padding: 25px 0;
    transition: var(--transition);
}

.header.scrolled .navbar {
    padding: 12px 0;
}

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

.logo {
    display: block;
    position: relative;
}

.logo-img {
    height: 80px;
    width: auto;
    transition: all 0.4s ease;
    display: block;
}

.logo-branca {
    opacity: 1;
}

.logo-escura {
    position: absolute;
    top: 0;
    left: 0;
    opacity: 0;
}

.header.scrolled .logo-img {
    height: 50px;
}

.header.scrolled .logo-branca {
    opacity: 0;
}

.header.scrolled .logo-escura {
    opacity: 1;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 30px;
}

.nav-link {
    color: var(--white-color);
    font-weight: 500;
    font-size: 15px;
    position: relative;
    padding: 5px 0;
}

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

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

.btn-contact {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--secondary-color);
    color: var(--white-color);
    padding: 12px 24px;
    border-radius: 30px;
    font-weight: 600;
    font-size: 14px;
    transition: var(--transition);
}

.btn-contact:hover {
    background: #c49563;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.header.scrolled .btn-contact {
    padding: 10px 20px;
    font-size: 13px;
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--white-color);
    transition: var(--transition);
}

.header.scrolled .hamburger span {
    background: var(--primary-color);
}

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

/* Slideshow de fundo */
.hero-slideshow {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-slide {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0;
    transition: opacity 2s ease-in-out;
}

.hero-slide.active {
    opacity: 1;
}

.hero-slide:nth-child(1) {
    background-image: url('hero/hero-back1.jpg');
}

.hero-slide:nth-child(2) {
    background-image: url('hero/hero-back2.jpg');
}

.hero-slide:nth-child(3) {
    background-image: url('hero/hero-back3.jpg');
}

.hero-slide:nth-child(4) {
    background-image: url('hero/hero-back4.jpg');
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.75) 0%, rgba(0, 0, 0, 0.6) 100%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    padding: 150px 0 100px;
}

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

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.15);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    color: var(--white-color);
    padding: 12px 24px;
    border-radius: 50px;
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 30px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    animation: fadeInDown 1s ease;
}

.hero-title {
    font-family: var(--font-primary);
    font-size: 56px;
    font-weight: 800;
    color: var(--white-color);
    line-height: 1.2;
    margin-bottom: 30px;
    animation: fadeInUp 1s ease 0.2s both;
}

.hero-benefits {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 15px;
    margin-bottom: 30px;
    animation: fadeInUp 1s ease 0.4s both;
}

.benefit-tag {
    background: var(--secondary-color);
    color: var(--white-color);
    padding: 10px 20px;
    border-radius: 25px;
    font-weight: 600;
    font-size: 14px;
    letter-spacing: 0.5px;
}

.hero-description {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.95);
    line-height: 1.8;
    margin-bottom: 40px;
    animation: fadeInUp 1s ease 0.6s both;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 30px;
    animation: fadeInUp 1s ease 0.8s both;
}

.hero-phone {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-size: 24px;
    font-weight: 700;
    color: var(--white-color);
    animation: fadeInUp 1s ease 1s both;
}

.hero-phone i {
    color: var(--secondary-color);
    animation: pulse 2s infinite;
}

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

.hero-phone a:hover {
    color: var(--secondary-color);
}

.hero-scroll {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
}

.hero-scroll a {
    color: var(--white-color);
    font-size: 30px;
    animation: bounce 2s infinite;
}

/* ========================================
   BUTTONS
======================================== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 32px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 15px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    cursor: pointer;
    border: none;
    transition: var(--transition);
}

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

.btn-primary:hover {
    background: #c49563;
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(212, 165, 116, 0.4);
}

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

.btn-secondary:hover {
    background: #152a4a;
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(26, 54, 93, 0.4);
}

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

.btn-whatsapp:hover {
    background: #20ba5a;
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(37, 211, 102, 0.4);
}

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

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

/* ========================================
   SECTIONS
======================================== */
section {
    padding: 100px 0;
}

.section-badge {
    display: inline-block;
    color: var(--accent-color);
    font-weight: 600;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 15px;
}

.section-title {
    font-family: var(--font-primary);
    font-size: 42px;
    font-weight: 800;
    color: var(--primary-color);
    line-height: 1.3;
    margin-bottom: 20px;
}

.section-subtitle,
.section-description {
    font-size: 18px;
    color: var(--gray-600);
    line-height: 1.8;
    max-width: 700px;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header .section-subtitle {
    margin: 0 auto;
}

/* ========================================
   SOBRE SECTION
======================================== */
.sobre {
    background: var(--light-color);
}

.sobre-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.image-wrapper {
    position: relative;
}

.image-wrapper img {
    width: 100%;
    border-radius: 20px;
    box-shadow: var(--shadow-xl);
}

.experience-badge {
    position: absolute;
    top: 50%;
    right: -390px;
    transform: translateY(-50%);
    background: linear-gradient(135deg, var(--primary-color) 0%, #0f172a 100%);
    color: var(--white-color);
    padding: 25px 30px;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3), 0 0 0 3px var(--secondary-color), 0 0 20px rgba(212, 165, 116, 0.4);
    max-width: 30%;
    position: relative;
    overflow: hidden;
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
}

.experience-badge::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--secondary-color), #f59e0b, var(--secondary-color));
    animation: shimmer 3s infinite;
}

@keyframes shimmer {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.6; }
}

.experience-number {
    display: block;
    font-size: 42px;
    font-weight: 900;
    line-height: 1;
    background: linear-gradient(135deg, var(--secondary-color), #f59e0b);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 2px 10px rgba(212, 165, 116, 0.3);
    letter-spacing: -1px;
}

.experience-text {
    display: block;
    font-size: 12px;
    font-weight: 700;
    margin-top: 8px;
    line-height: 1.3;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--secondary-color);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.sobre-text .section-description {
    margin-bottom: 20px;
}

/* ========================================
   GALERIA DO ESCRITÓRIO
======================================== */
.galeria-escritorio {
    margin-top: 80px;
    padding-top: 60px;
    border-top: 2px solid var(--gray-200);
}

.galeria-title {
    font-size: 32px;
    font-weight: 700;
    color: var(--primary-color);
    text-align: center;
    margin-bottom: 40px;
}

.galeria-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.galeria-item {
    position: relative;
    overflow: hidden;
    border-radius: 15px;
    aspect-ratio: 1;
    cursor: pointer;
    transition: var(--transition);
}

.galeria-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.galeria-item:hover img {
    transform: scale(1.1);
}

.galeria-overlay {
    position: absolute;
    inset: 0;
    background: rgba(26, 54, 93, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}

.galeria-overlay i {
    font-size: 32px;
    color: var(--white-color);
}

.galeria-item:hover .galeria-overlay {
    opacity: 1;
}

/* Lightbox */
.lightbox {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.95);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    padding: 20px;
}

.lightbox.active {
    display: flex;
}

.lightbox-content {
    max-width: 90%;
    max-height: 90%;
    position: relative;
}

.lightbox-content img {
    max-width: 100%;
    max-height: 90vh;
    object-fit: contain;
    border-radius: 10px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.lightbox-close {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 50px;
    height: 50px;
    background: var(--white-color);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: var(--primary-color);
    transition: var(--transition);
    z-index: 10000;
}

.lightbox-close:hover {
    background: var(--secondary-color);
    color: var(--white-color);
    transform: rotate(90deg);
}

.lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.9);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: var(--primary-color);
    transition: var(--transition);
}

.lightbox-nav:hover {
    background: var(--secondary-color);
    color: var(--white-color);
}

.lightbox-prev {
    left: 20px;
}

.lightbox-next {
    right: 20px;
}

/* ========================================
   COOKIE BANNER
======================================== */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(135deg, var(--primary-color) 0%, #0f172a 100%);
    color: var(--white-color);
    padding: 25px;
    box-shadow: 0 -10px 40px rgba(0, 0, 0, 0.3);
    z-index: 10000;
    transform: translateY(100%);
    transition: transform 0.5s ease;
    border-top: 3px solid var(--secondary-color);
}

.cookie-banner.show {
    transform: translateY(0);
}

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 25px;
}

.cookie-icon {
    font-size: 48px;
    color: var(--secondary-color);
    flex-shrink: 0;
}

.cookie-text {
    flex: 1;
}

.cookie-text h4 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--white-color);
}

.cookie-text p {
    font-size: 14px;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.9);
    margin: 0;
}

.cookie-link {
    color: var(--secondary-color);
    text-decoration: underline;
    font-weight: 600;
}

.cookie-link:hover {
    color: #f59e0b;
}

.cookie-buttons {
    display: flex;
    gap: 15px;
    flex-shrink: 0;
}

.btn-cookie {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    border: none;
    border-radius: 30px;
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-cookie-accept {
    background: var(--secondary-color);
    color: var(--white-color);
}

.btn-cookie-accept:hover {
    background: #f59e0b;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(212, 165, 116, 0.4);
}

.btn-cookie-reject {
    background: rgba(255, 255, 255, 0.1);
    color: var(--white-color);
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.btn-cookie-reject:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.5);
}

/* Responsivo Cookie Banner */
@media (max-width: 768px) {
    .cookie-content {
        flex-direction: column;
        text-align: center;
        gap: 20px;
    }
    
    .cookie-icon {
        font-size: 36px;
    }
    
    .cookie-buttons {
        width: 100%;
        flex-direction: column;
    }
    
    .btn-cookie {
        width: 100%;
        justify-content: center;
    }
}

.sobre-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    margin: 30px 0;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--gray-700);
    font-weight: 500;
}

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

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

.servico-card {
    background: var(--white-color);
    padding: 40px 30px;
    border-radius: 20px;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    text-align: center;
}

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

.servico-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 25px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    border-radius: 20px;
    color: var(--white-color);
    font-size: 36px;
}

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

.servico-card p {
    color: var(--gray-600);
    line-height: 1.7;
}

/* ========================================
   ÁREAS SECTION
======================================== */
.areas {
    background: var(--light-color);
}

.areas-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.area-card {
    background: var(--white-color);
    padding: 40px;
    border-radius: 20px;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

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

.area-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 25px;
    padding-bottom: 20px;
    border-bottom: 2px solid var(--gray-200);
}

.area-header i {
    font-size: 36px;
    color: var(--accent-color);
}

.area-header h3 {
    font-size: 24px;
    font-weight: 700;
    color: var(--primary-color);
}

.area-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.area-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--gray-700);
    font-weight: 500;
}

.area-list i {
    color: var(--secondary-color);
    font-size: 14px;
}

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

.diferencial-card {
    position: relative;
    background: var(--white-color);
    padding: 40px 30px;
    border-radius: 20px;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    overflow: hidden;
}

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

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

.diferencial-number {
    position: absolute;
    top: 20px;
    right: 20px;
    font-size: 48px;
    font-weight: 800;
    color: rgba(26, 54, 93, 0.05);
}

.diferencial-content i {
    font-size: 42px;
    color: var(--accent-color);
    margin-bottom: 20px;
}

.diferencial-content h3 {
    font-size: 20px;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 12px;
}

.diferencial-content p {
    color: var(--gray-600);
    line-height: 1.7;
}

/* ========================================
   DEPOIMENTOS SECTION
======================================== */
.depoimentos {
    background: var(--light-color);
}

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

.depoimento-card {
    background: var(--white-color);
    padding: 40px;
    border-radius: 20px;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

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

.depoimento-rating {
    display: flex;
    gap: 5px;
    margin-bottom: 20px;
}

.depoimento-rating i {
    color: #fbbf24;
    font-size: 18px;
}

.depoimento-text {
    color: var(--gray-700);
    font-style: italic;
    line-height: 1.8;
    margin-bottom: 25px;
}

.depoimento-author {
    display: flex;
    align-items: center;
    gap: 15px;
    padding-top: 20px;
    border-top: 2px solid var(--gray-200);
}

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

.author-info h4 {
    font-size: 16px;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 2px;
}

.author-info span {
    font-size: 14px;
    color: var(--gray-600);
}

/* ========================================
   CONTATO SECTION
======================================== */
.contato-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.contato-items {
    margin: 40px 0;
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.contato-item {
    display: flex;
    gap: 20px;
}

.contato-icon {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white-color);
    font-size: 20px;
    flex-shrink: 0;
}

.contato-text h4 {
    font-size: 16px;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 5px;
}

.contato-text a,
.contato-text p {
    color: var(--gray-600);
    font-weight: 500;
}

.contato-text a:hover {
    color: var(--accent-color);
}

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

.social-link {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background: var(--gray-200);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    font-size: 18px;
    transition: var(--transition);
}

.social-link:hover {
    background: var(--primary-color);
    color: var(--white-color);
    transform: translateY(-3px);
}

.contato-form-wrapper {
    background: var(--white-color);
    padding: 40px;
    border-radius: 20px;
    box-shadow: var(--shadow-xl);
}

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

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

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

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid var(--gray-200);
    border-radius: 12px;
    font-family: var(--font-primary);
    font-size: 15px;
    color: var(--gray-800);
    transition: var(--transition);
}

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

.form-group textarea {
    resize: vertical;
}

.contato-form .btn {
    width: 100%;
    justify-content: center;
}

/* ========================================
   CTA SECTION
======================================== */
.cta {
    background: var(--gradient-primary);
    padding: 80px 0;
}

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

.cta-content h2 {
    font-family: var(--font-primary);
    font-size: 38px;
    font-weight: 800;
    color: var(--white-color);
    margin-bottom: 15px;
}

.cta-content p {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 35px;
}

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

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

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 50px;
    margin-bottom: 40px;
}

.footer-logo {
    height: 50px;
    margin-bottom: 20px;
}

.footer-about p {
    color: var(--gray-300);
    line-height: 1.8;
}

.footer-links h4,
.footer-contact h4 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--secondary-color);
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    color: var(--gray-300);
    transition: var(--transition);
}

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

.footer-contact ul {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.footer-contact li {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--gray-300);
}

.footer-contact i {
    color: var(--secondary-color);
    width: 20px;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom-left {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.footer-bottom p {
    color: var(--gray-300);
    font-size: 14px;
    margin: 0;
}

.footer-credits {
    font-size: 12px;
}

.footer-credits a {
    color: var(--secondary-color);
    text-decoration: none;
    transition: var(--transition);
    font-weight: 600;
}

.footer-credits a:hover {
    color: var(--white-color);
    text-decoration: underline;
}

.footer-social {
    display: flex;
    gap: 15px;
}

.footer-social a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white-color);
    transition: var(--transition);
}

.footer-social a:hover {
    background: var(--secondary-color);
    transform: translateY(-3px);
}

/* ========================================
   FLOATING ELEMENTS
======================================== */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: var(--whatsapp-color);
    color: var(--white-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: var(--transition);
    animation: pulse 2s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.6);
}

.scroll-top {
    position: fixed;
    bottom: 100px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    color: var(--white-color);
    border: none;
    border-radius: 50%;
    font-size: 20px;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 999;
}

.scroll-top.show {
    opacity: 1;
    visibility: visible;
}

.scroll-top:hover {
    background: var(--secondary-color);
    transform: translateY(-5px);
}

/* ========================================
   ANIMATIONS
======================================== */
@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0) translateX(-50%);
    }
    40% {
        transform: translateY(-15px) translateX(-50%);
    }
    60% {
        transform: translateY(-8px) translateX(-50%);
    }
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
    }
    70% {
        box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

/* ========================================
   RESPONSIVE
======================================== */
@media (max-width: 1024px) {
    .nav-menu {
        gap: 20px;
    }
    
    .nav-link {
        font-size: 14px;
    }
    
    .sobre-content,
    .contato-wrapper {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    
    .areas-grid {
        grid-template-columns: 1fr;
    }
    
    .servicos-grid,
    .diferenciais-grid,
    .depoimentos-slider {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-content {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }
    
    .galeria-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 15px;
    }
}

@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 130px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 130px);
        background: rgba(26, 54, 93, 0.98);
        -webkit-backdrop-filter: blur(10px);
        backdrop-filter: blur(10px);
        flex-direction: column;
        padding: 50px 20px;
        transition: var(--transition);
    }
    
    .header.scrolled .nav-menu {
        top: 75px;
        height: calc(100vh - 75px);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    /* Menu mobile sempre com links brancos */
    .nav-menu .nav-link {
        color: var(--white-color);
    }
    
    .btn-contact {
        display: none;
    }
    
    .logo-img {
        height: 60px;
    }
    
    .header.scrolled .logo-img {
        height: 45px;
    }
    
    .hero-title {
        font-size: 36px;
    }
    
    .hero-description {
        font-size: 16px;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: stretch;
    }
    
    .section-title {
        font-size: 32px;
    }
    
    .servicos-grid,
    .diferenciais-grid,
    .depoimentos-slider {
        grid-template-columns: 1fr;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
    
    .footer-bottom-left {
        align-items: center;
    }
    
    .cta-content h2 {
        font-size: 28px;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: stretch;
    }
    
    .galeria-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }
    
    .galeria-title {
        font-size: 24px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 28px;
    }
    
    .hero-benefits {
        flex-direction: column;
    }
    
    .hero-phone {
        font-size: 20px;
    }
    
    .section-title {
        font-size: 26px;
    }
    
    .sobre-features {
        grid-template-columns: 1fr;
    }
    
    .experience-badge {
        top: 50%;
        right: 15px;
        transform: translateY(-50%);
        padding: 20px;
        max-width: 45%;
    }
    
    .experience-number {
        font-size: 32px;
    }
    
    .experience-text {
        font-size: 10px;
        letter-spacing: 0.5px;
    }
}