/* Reset e Variáveis */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Cores principais - Vermelho, Azul e Branco */
    --primary-red: #DC143C;      /* Vermelho Carmesim */
    --primary-blue: #1E3A8A;     /* Azul Escuro */
    --primary-white: #FFFFFF;    /* Branco */
    --secondary-white: #F8FAFC; /* Branco gelo */
    --light-red: #FF6B6B;      /* Vermelho claro */
    --light-blue: #3B82F6;      /* Azul médio */
    --dark-red: #B91C1C;       /* Vermelho escuro */
    --dark-blue: #1E40AF;      /* Azul escuro */
    
    /* Cores neutras */
    --gray-50: #F9FAFB;
    --gray-100: #F3F4F6;
    --gray-200: #E5E7EB;
    --gray-300: #D1D5DB;
    --gray-400: #9CA3AF;
    --gray-500: #6B7280;
    --gray-600: #4B5563;
    --gray-700: #374151;
    --gray-800: #1F2937;
    --gray-900: #111827;
    
    /* Tipografia */
    --font-primary: 'Poppins', sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    --font-size-5xl: 3rem;
    
    /* Espaçamentos */
    --spacing-1: 0.25rem;
    --spacing-2: 0.5rem;
    --spacing-3: 0.75rem;
    --spacing-4: 1rem;
    --spacing-5: 1.25rem;
    --spacing-6: 1.5rem;
    --spacing-8: 2rem;
    --spacing-10: 2.5rem;
    --spacing-12: 3rem;
    --spacing-16: 4rem;
    --spacing-20: 5rem;
    --spacing-24: 6rem;
    
    /* Bordas */
    --border-radius: 0.5rem;
    --border-radius-lg: 1rem;
    --border-radius-xl: 1.5rem;
    
    /* Sombras */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    
    /* Transições */
    --transition: all 0.3s ease;
    --transition-fast: all 0.15s ease;
}

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

body {
    font-family: var(--font-primary);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--gray-700);
    background-color: var(--primary-white);
    overflow-x: hidden;
    width: 100%;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-4);
}

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

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

ul {
    list-style: none;
}

/* Tipografia */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.3;
    color: var(--gray-800);
}

h1 {
    font-size: var(--font-size-5xl);
}

h2 {
    font-size: var(--font-size-4xl);
}

h3 {
    font-size: var(--font-size-3xl);
}

h4 {
    font-size: var(--font-size-2xl);
}

/* Botões */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-2);
    padding: var(--spacing-4) var(--spacing-8);
    font-size: var(--font-size-lg);
    font-weight: 600;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    white-space: nowrap;
}

.btn-primary {
    background-color: var(--primary-red);
    color: var(--primary-white);
    box-shadow: 0 4px 15px rgba(220, 20, 60, 0.4);
}

.btn-primary:hover {
    background-color: var(--dark-red);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(220, 20, 60, 0.6);
}

.btn-outline {
    background-color: transparent;
    color: var(--primary-white);
    border: 2px solid var(--primary-white);
    backdrop-filter: blur(10px);
}

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

.btn-full {
    width: 100%;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background-color: var(--primary-white);
    box-shadow: var(--shadow);
    z-index: 1000;
    transition: var(--transition);
}

.navbar {
    padding: var(--spacing-5) 0;
}

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

.navbar .btn {
    margin-right: -200px;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: var(--spacing-4);
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--primary-blue);
    margin-left: -210px;
}

.logo-circle {
    height: 90px;
    width: 90px;
    object-fit: contain;
}

.logo-text {
    display: flex;
    flex-direction: column;
    gap: 2px;
    line-height: 1.2;
    overflow: visible;
}

.logo-title {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: var(--primary-blue);
    letter-spacing: 0.5px;
    white-space: nowrap;
}

.logo-subtitle {
    font-size: var(--font-size-base);
    font-weight: 500;
    color: var(--primary-red);
    text-transform: uppercase;
    letter-spacing: 1px;
    white-space: nowrap;
}



.nav-brand i {
    color: var(--primary-red);
    font-size: var(--font-size-3xl);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--spacing-10);
}

.nav-link {
    font-weight: 500;
    font-size: var(--font-size-lg);
    color: var(--gray-600);
    transition: var(--transition);
    position: relative;
    text-transform: uppercase;
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary-red);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-red);
    transition: var(--transition);
}

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

.nav-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-2);
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background-color: var(--primary-blue);
    margin: 3px 0;
    transition: var(--transition);
}

/* Hero Section */
.hero {
    position: relative;
    height: 90vh;
    min-height: 700px;
    display: flex;
    align-items: center;
    padding-top: 120px;
    justify-content: flex-start;
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--light-blue) 100%);
    overflow: hidden;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    transform: translateZ(0);
    will-change: transform;
}

/* Hero com imagem de fundo */
.hero[style*="background-image"] {
    background-size: cover !important;
    background-position: center center !important;
    background-repeat: no-repeat !important;
    position: relative;
    background-attachment: scroll; /* Melhor qualidade sem parallax */
}

.hero[style*="background-image"]::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5) !important;
    z-index: 1;
}

/* Hero com overlay preto 50% de opacidade */
.hero-no-overlay::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1;
    display: block !important;
}

.hero-no-overlay .hero-title {
    text-shadow: 3px 3px 15px rgba(0,0,0,0.8);
    background: rgba(30, 58, 138, 0.85);
    backdrop-filter: blur(5px);
    padding: var(--spacing-6) var(--spacing-8);
    border-radius: var(--border-radius-lg);
    display: inline-block;
    margin-left: 0;
    margin-right: auto;
}

.hero-no-overlay .hero-description {
    background: transparent;
    backdrop-filter: none;
    padding: var(--spacing-5) var(--spacing-6);
    border-radius: 0;
    display: block;
    max-width: 650px;
    margin-left: 0;
    margin-right: auto;
}

.hero-text-content {
    max-width: 650px;
    margin: 0 0 var(--spacing-12);
    padding: 0 var(--spacing-8);
    margin-left: 10%;
}

.hero-main-title {
    font-size: var(--font-size-4xl);
    font-weight: 800;
    margin-bottom: var(--spacing-8);
    line-height: 1.3;
    color: var(--primary-white);
    text-shadow: 2px 2px 4px rgba(0,0,0,0.8), 
                 4px 4px 8px rgba(0,0,0,0.6);
    letter-spacing: 1.5px;
    text-transform: uppercase;
    text-align: left;
}

.hero-text-paragraph {
    font-size: var(--font-size-base);
    font-weight: 400;
    line-height: 1.8;
    color: var(--primary-white);
    text-shadow: 2px 2px 4px rgba(0,0,0,0.8), 
                 3px 3px 6px rgba(0,0,0,0.6);
    margin-bottom: var(--spacing-6);
    text-align: left;
}

.hero-text-emphasis {
    font-weight: 600;
    font-size: var(--font-size-lg);
    text-align: left;
    margin-bottom: var(--spacing-8);
    margin-top: var(--spacing-6);
    padding-top: var(--spacing-4);
}

.btn-large {
    padding: var(--spacing-4) var(--spacing-10);
    font-size: var(--font-size-base);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    min-width: 180px;
    transition: all 0.3s ease;
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-6);
    flex-wrap: wrap;
    justify-content: flex-start;
    align-items: center;
    margin-top: var(--spacing-8);
    margin-left: 10%;
    padding-left: var(--spacing-8);
}

.hero-no-overlay .hero-buttons .btn {
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.5);
    font-weight: 600;
}

.hero-no-overlay .project-badge {
    background: rgba(220, 20, 60, 0.95);
    backdrop-filter: blur(10px);
}

.hero[style*="background-image"] .hero-content {
    position: relative;
    z-index: 2;
    padding: var(--spacing-8) 0;
}

.hero[style*="background-image"]::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5) !important;
    z-index: 1;
}

.hero[style*="background-image"] .hero-content {
    position: relative;
    z-index: 2;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5) !important;
    opacity: 1 !important;
    display: block !important;
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: var(--primary-white);
}

.hero-no-overlay .hero-content {
    text-align: center;
    max-width: 1200px;
    padding-left: var(--spacing-8);
    padding-right: var(--spacing-8);
    position: relative;
    z-index: 2;
    width: 100%;
}

.hero-title {
    font-size: var(--font-size-5xl);
    font-weight: 700;
    margin-bottom: var(--spacing-6);
    color: var(--primary-white);
    text-shadow: 2px 2px 8px rgba(0,0,0,0.8);
}

.hero-description {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-8);
    color: var(--secondary-white);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-work-caption {
    margin-top: var(--spacing-6);
    color: var(--gray-300);
    font-style: italic;
    text-align: center;
    opacity: 0.9;
}

.hero-no-overlay .hero-work-caption {
    text-align: left;
    background: rgba(0, 0, 0, 0.5);
    padding: var(--spacing-2) var(--spacing-4);
    border-radius: var(--border-radius);
    display: inline-block;
}

.project-badge {
    position: absolute;
    top: 30px;
    right: 30px;
    background: rgba(220, 20, 60, 0.9);
    color: white;
    padding: var(--spacing-3) var(--spacing-5);
    border-radius: 25px;
    font-size: var(--font-size-sm);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    z-index: 3;
}

.project-badge i {
    font-size: var(--font-size-lg);
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-4);
    justify-content: center;
    flex-wrap: wrap;
}

.hero-no-overlay .hero-buttons {
    justify-content: flex-start;
}

.hero-image {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: transparent;
    opacity: 0;
    display: none;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: transparent;
    display: none;
}

/* Seções */
.section-title {
    text-align: center;
    font-size: var(--font-size-4xl);
    font-weight: 700;
    margin-bottom: var(--spacing-4);
    color: var(--primary-blue);
}

.section-subtitle {
    text-align: center;
    font-size: var(--font-size-lg);
    color: var(--gray-600);
    margin-bottom: var(--spacing-12);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* About Section */
.about {
    padding: var(--spacing-24) 0;
    background-color: var(--secondary-white);
    scroll-margin-top: 120px;
    overflow: visible;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-16);
    align-items: center;
    overflow: visible;
}

.about-text p {
    font-size: var(--font-size-lg);
    color: var(--gray-600);
    margin-bottom: var(--spacing-6);
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-8);
    margin-top: var(--spacing-8);
}

.stat {
    text-align: center;
    padding: var(--spacing-6);
    background-color: var(--primary-white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow);
}

.stat-number {
    display: block;
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: var(--primary-red);
    margin-bottom: var(--spacing-2);
}

.stat-label {
    font-size: var(--font-size-sm);
    color: var(--gray-600);
    font-weight: 500;
}

.about-image-placeholder {
    width: 100%;
    height: 400px;
    background: linear-gradient(135deg, var(--primary-red), var(--primary-blue));
    border-radius: var(--border-radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-white);
    font-size: var(--font-size-5xl);
    box-shadow: var(--shadow-xl);
}

.founder-image {
    width: 100%;
    height: auto;
    max-height: 600px;
    object-fit: contain;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-xl);
    transition: transform 0.3s ease;
    background: var(--gray-100);
}

.founder-image:hover {
    transform: scale(1.02);
}

/* Services Section */
.services {
    padding: var(--spacing-24) 0;
    scroll-margin-top: 120px;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-8);
}

.service-card {
    background-color: var(--primary-white);
    padding: var(--spacing-8);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow);
    text-align: center;
    transition: var(--transition);
    border: 2px solid transparent;
}

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

.service-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-red), var(--primary-blue));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-6);
    color: var(--primary-white);
    font-size: var(--font-size-2xl);
}

.service-card h3 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-4);
    color: var(--primary-blue);
}

.service-card p {
    color: var(--gray-600);
    margin-bottom: var(--spacing-6);
}

.service-features {
    text-align: left;
}

.service-features li {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    margin-bottom: var(--spacing-2);
    color: var(--gray-600);
}

.service-features i {
    color: var(--primary-red);
    font-size: var(--font-size-sm);
}

/* Gallery Section */
.gallery {
    padding: var(--spacing-24) 0;
    background-color: var(--secondary-white);
    scroll-margin-top: 120px;
}

.gallery-filter {
    display: flex;
    justify-content: center;
    gap: var(--spacing-4);
    margin-bottom: var(--spacing-12);
    flex-wrap: wrap;
}

.filter-btn {
    padding: var(--spacing-3) var(--spacing-6);
    background-color: var(--primary-white);
    border: 2px solid var(--gray-200);
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
    font-weight: 500;
}

.filter-btn.active,
.filter-btn:hover {
    background-color: var(--primary-red);
    color: var(--primary-white);
    border-color: var(--primary-red);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-6);
}

.gallery-item {
    position: relative;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    cursor: pointer;
}

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

.gallery-image-placeholder {
    width: 100%;
    height: 250px;
    background: linear-gradient(135deg, var(--primary-red), var(--primary-blue));
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--primary-white);
    font-size: var(--font-size-xl);
    gap: var(--spacing-2);
}

.gallery-image {
    width: 100%;
    height: 300px;
    object-fit: cover;
    object-position: center;
    display: block;
}

.gallery-item-hidden {
    display: none;
    opacity: 0;
    transform: scale(0.95);
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.gallery-view-more {
    text-align: center;
    margin-top: var(--spacing-12);
}

.gallery-view-more .btn {
    min-width: 250px;
}

.gallery-image-placeholder span {
    font-size: var(--font-size-base);
    opacity: 0.8;
}

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
    text-align: center;
    padding: var(--spacing-6);
}

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

.gallery-overlay h4 {
    color: var(--primary-white);
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-2);
}

.gallery-overlay p {
    color: var(--gray-300);
    margin-bottom: var(--spacing-4);
}

.btn-view {
    width: 50px;
    height: 50px;
    background-color: var(--primary-red);
    color: var(--primary-white);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-lg);
    transition: var(--transition);
}

.btn-view:hover {
    background-color: var(--dark-red);
    transform: scale(1.1);
}

/* Contact Section */
.contact {
    padding: var(--spacing-24) 0;
    scroll-margin-top: 120px;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-16);
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-8);
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-4);
}

.contact-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-red), var(--primary-blue));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-white);
    font-size: var(--font-size-lg);
    flex-shrink: 0;
}

.contact-text h4 {
    color: var(--primary-blue);
    margin-bottom: var(--spacing-1);
}

.contact-text p {
    font-size: var(--font-size-lg);
    font-weight: 500;
    color: var(--gray-800);
    margin-bottom: var(--spacing-1);
}

.contact-text small {
    color: var(--gray-500);
}

.social-links h4 {
    color: var(--primary-blue);
    margin-bottom: var(--spacing-4);
}

.social-icons {
    display: flex;
    gap: var(--spacing-3);
}

.social-link {
    width: 40px;
    height: 40px;
    background-color: var(--gray-100);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-blue);
    transition: var(--transition);
}

.social-link:hover {
    background-color: var(--primary-red);
    color: var(--primary-white);
    transform: translateY(-2px);
}

/* Form */
.contact-form {
    background-color: var(--primary-white);
    padding: var(--spacing-8);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow);
}

.form-group {
    margin-bottom: var(--spacing-6);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-4);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-2);
    font-weight: 500;
    color: var(--gray-700);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: var(--spacing-3) var(--spacing-4);
    border: 2px solid var(--gray-200);
    border-radius: var(--border-radius);
    font-size: var(--font-size-base);
    transition: var(--transition);
    font-family: var(--font-primary);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-red);
    box-shadow: 0 0 0 3px rgba(220, 20, 60, 0.1);
}

.form-message {
    margin-top: var(--spacing-4);
    padding: var(--spacing-3) var(--spacing-4);
    border-radius: var(--border-radius);
    font-weight: 500;
    display: none;
}

.form-message.success {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.form-message.error {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

/* Map */
.map-container {
    margin-top: var(--spacing-12);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
}

/* Footer */
.footer {
    background: linear-gradient(135deg, var(--primary-blue), var(--dark-blue));
    color: var(--primary-white);
    padding: var(--spacing-16) 0 var(--spacing-8);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-8);
    margin-bottom: var(--spacing-12);
}

.footer-section h4 {
    color: var(--primary-white);
    margin-bottom: var(--spacing-4);
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: var(--spacing-4);
    font-size: var(--font-size-2xl);
    font-weight: 700;
    margin-bottom: var(--spacing-4);
}

.logo-circle-footer {
    height: 90px;
    width: 90px;
    object-fit: contain;
}

.logo-text-footer {
    display: flex;
    flex-direction: column;
    gap: 0;
    line-height: 1.2;
}

.logo-title-footer {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--primary-white);
    letter-spacing: 0.5px;
}

.logo-subtitle-footer {
    font-size: var(--font-size-base);
    font-weight: 500;
    color: var(--light-red);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.footer-brand i {
    color: var(--light-red);
    font-size: var(--font-size-3xl);
}

.footer p {
    color: var(--gray-300);
    margin-bottom: var(--spacing-4);
}

.footer-links li {
    margin-bottom: var(--spacing-2);
    color: var(--gray-300);
}

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

.footer-links a:hover {
    color: var(--light-red);
}

.footer-social {
    display: flex;
    gap: var(--spacing-3);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-8);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--gray-400);
}

.footer-bottom p {
    margin-bottom: var(--spacing-2);
}

.developer-credit {
    font-size: var(--font-size-sm);
    color: var(--gray-400);
    margin-top: var(--spacing-3);
}

.developer-link {
    color: var(--light-blue);
    text-decoration: none;
    transition: var(--transition);
    font-weight: 500;
}

.developer-link:hover {
    color: var(--primary-white);
    text-decoration: underline;
}

.developer-link i {
    margin-right: 5px;
    color: var(--primary-red);
}
    text-decoration: underline;
}

.developer-link i {
    margin-right: 4px;
    font-size: 0.9em;
}

.footer-link {
    color: var(--light-red);
    transition: var(--transition);
}

.footer-link:hover {
    color: var(--primary-white);
}

/* Lightbox */
.lightbox {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 2000;
    align-items: center;
    justify-content: center;
}

.lightbox.active {
    display: flex;
}

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

.lightbox-close {
    position: absolute;
    top: -50px;
    right: 0;
    background: none;
    border: none;
    color: var(--primary-white);
    font-size: var(--font-size-3xl);
    cursor: pointer;
    transition: var(--transition);
}

.lightbox-close:hover {
    color: var(--light-red);
}

.lightbox img {
    max-width: 100%;
    max-height: 80vh;
    border-radius: var(--border-radius-lg);
}

.lightbox-caption {
    text-align: center;
    color: var(--primary-white);
    margin-top: var(--spacing-4);
    font-size: var(--font-size-lg);
}

.lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background-color: rgba(255, 255, 255, 0.2);
    border: none;
    color: var(--primary-white);
    font-size: var(--font-size-2xl);
    padding: var(--spacing-4);
    cursor: pointer;
    transition: var(--transition);
    border-radius: 50%;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.lightbox-nav:hover {
    background-color: var(--primary-red);
}

.lightbox-nav.prev {
    left: 20px;
}

.lightbox-nav.next {
    right: 20px;
}

/* Back to Top */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background-color: var(--primary-red);
    color: var(--primary-white);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    font-size: var(--font-size-lg);
    transition: var(--transition);
    opacity: 0;
    visibility: hidden;
    z-index: 1000;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background-color: var(--dark-red);
    transform: translateY(-3px);
}

/* Responsividade */
@media (max-width: 1024px) {
    .container {
        padding: 0 var(--spacing-6);
    }
    
    .hero-title {
        font-size: var(--font-size-3xl);
    }
    
    .about-content,
    .contact-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-8);
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .about-image {
        max-height: 400px;
    }
}

@media (max-width: 768px) {
    /* Container */
    .container {
        padding: 0 var(--spacing-4);
    }
    
    /* Scroll offset para mobile */
    html {
        scroll-padding-top: 120px;
    }
    
    /* Seções com scroll margin para mobile */
    .about,
    .services,
    .gallery,
    .contact {
        scroll-margin-top: 120px;
    }
    
    /* Navbar */
    .navbar {
        padding: var(--spacing-3) 0;
    }
    
    .navbar .container {
        display: flex;
        flex-wrap: nowrap;
        justify-content: space-between;
        align-items: center;
        gap: var(--spacing-3);
    }
    
    .navbar .btn-primary {
        display: none !important;
    }
    
    .nav-brand {
        margin-right: 0 !important;
        margin-left: 0 !important;
        gap: var(--spacing-2);
        flex-shrink: 0;
        order: 1;
    }
    
    .nav-toggle {
        display: flex;
        order: 2;
        flex-shrink: 0;
        margin-left: auto;
    }
    
    .logo-circle {
        height: 50px;
        width: 50px;
        flex-shrink: 0;
    }
    
    .logo-text {
        overflow: visible;
        white-space: nowrap;
        display: flex;
        flex-direction: column;
    }
    
    .logo-title {
        font-size: 14px;
        white-space: nowrap;
        line-height: 1.2;
    }
    
    .logo-subtitle {
        font-size: 9px;
        white-space: nowrap;
        line-height: 1.2;
    }
    
    .nav-menu {
        position: fixed;
        top: 90px;
        left: -100%;
        right: 0;
        background-color: var(--primary-white);
        flex-direction: column;
        padding: var(--spacing-6);
        box-shadow: var(--shadow-xl);
        transition: left 0.3s ease;
        width: 100%;
        gap: var(--spacing-4);
        z-index: 999;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-link {
        font-size: var(--font-size-lg);
        padding: var(--spacing-3) 0;
        text-align: center;
    }
    
    .btn-primary {
        margin-right: 0;
        width: 100%;
    }
    
    /* Hero */
    .hero {
        height: 60vh;
        min-height: 450px;
        padding: var(--spacing-16) 0 var(--spacing-8) 0;
        padding-top: 77px;
        align-items: flex-start;
        justify-content: flex-start;
    }
    
    .hero-content {
        padding-top: 58px;
        width: 100%;
    }
    
    .hero-text-content {
        max-width: 100%;
        padding: var(--spacing-4);
        margin-left: 0;
        margin-top: 0;
    }
    
    .hero-main-title {
        font-size: var(--font-size-xl);
        padding: var(--spacing-3) var(--spacing-4);
    }
    
    .hero-text-content p {
        font-size: var(--font-size-sm);
        padding: var(--spacing-3) var(--spacing-4);
        line-height: 1.5;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: var(--spacing-3);
        padding: 0 var(--spacing-4);
    }
    
    .btn {
        width: 100%;
        max-width: 280px;
        font-size: var(--font-size-base);
        padding: var(--spacing-3) var(--spacing-6);
    }
    
    /* Sections */
    .section-title {
        font-size: var(--font-size-2xl);
    }
    
    .section-subtitle {
        font-size: var(--font-size-base);
    }
    
    /* About */
    .about {
        overflow: visible;
    }
    
    .about-content {
        overflow: visible;
    }
    
    .about-image {
        max-height: 350px;
    }
    
    .about-stats {
        grid-template-columns: 1fr;
        gap: var(--spacing-4);
    }
    
    /* Services */
    .services-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-6);
    }
    
    /* Gallery */
    .gallery-filter {
        flex-direction: column;
        gap: var(--spacing-3);
        align-items: stretch;
    }
    
    .filter-btn {
        width: 100%;
    }
    
    .gallery-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-4);
    }
    
    /* Contact Form */
    .form-row {
        grid-template-columns: 1fr;
    }
    
    /* Footer */
    .logo-circle-footer {
        height: 60px;
        width: 60px;
    }
    
    .logo-title-footer {
        font-size: var(--font-size-lg);
    }
    
    .logo-subtitle-footer {
        font-size: var(--font-size-xs);
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--spacing-8);
    }
    
    .footer-social {
        justify-content: center;
    }
    
    /* Lightbox */
    .lightbox-content {
        max-width: 95%;
        padding: var(--spacing-4);
    }
    
    .lightbox-nav {
        width: 40px;
        height: 40px;
        font-size: var(--font-size-lg);
    }
    
    /* Back to Top */
    .back-to-top {
        width: 45px;
        height: 45px;
        bottom: 20px;
        right: 20px;
    }
}

@media (max-width: 480px) {
    /* Extra small screens */
    .container {
        padding: 0 var(--spacing-2);
    }
    
    /* Scroll offset para mobile pequeno */
    html {
        scroll-padding-top: 100px;
    }
    
    /* Seções com scroll margin para mobile pequeno */
    .about,
    .services,
    .gallery,
    .contact {
        scroll-margin-top: 100px;
    }
    
    .navbar .container {
        padding: 0 var(--spacing-2);
        gap: var(--spacing-2);
    }
    
    .navbar {
        padding: var(--spacing-2) 0;
    }
    
    .nav-brand {
        gap: var(--spacing-1);
    }
    
    .logo-circle {
        height: 40px;
        width: 40px;
    }
    
    .logo-title {
        font-size: 12px;
        line-height: 1.1;
    }
    
    .logo-subtitle {
        font-size: 8px;
        line-height: 1.1;
    }
    
    .nav-toggle {
        padding: var(--spacing-1);
    }
    
    .nav-toggle span {
        width: 20px;
        height: 2px;
    }
    
    .hero {
        min-height: 450px;
        padding-top: 72px;
        align-items: flex-start;
    }
    
    .hero-content {
        padding-top: 53px;
    }
    
    .hero-main-title {
        font-size: var(--font-size-xl);
    }
    
    .hero-text-content p {
        font-size: var(--font-size-xs);
    }
    
    .section-title {
        font-size: var(--font-size-xl);
    }
    
    .btn {
        padding: var(--spacing-2) var(--spacing-4);
        font-size: var(--font-size-sm);
    }
    
    .hero-no-overlay .hero-content {
        padding-left: var(--spacing-4);
        padding-right: var(--spacing-4);
    }
    
    .hero-no-overlay .hero-work-caption {
        text-align: center;
    }
    
    .project-badge {
        top: 20px;
        right: 20px;
        padding: var(--spacing-2) var(--spacing-4);
        font-size: var(--font-size-xs);
    }
    
    .hero-title {
        font-size: var(--font-size-3xl);
        text-shadow: 2px 2px 6px rgba(0,0,0,0.9);
    }
    
    .hero-description {
        font-size: var(--font-size-base);
        background: rgba(0,0,0,0.3);
        padding: var(--spacing-4);
        border-radius: var(--border-radius);
        backdrop-filter: blur(5px);
    }
    
    .hero-text-content {
        max-width: 100%;
    }
    
    .hero-main-title {
        font-size: var(--font-size-2xl) !important;
        line-height: 1.3;
        margin-bottom: var(--spacing-4);
    }
    
    .hero-text-paragraph {
        font-size: var(--font-size-sm) !important;
        line-height: 1.7;
        margin-bottom: var(--spacing-4);
        text-align: left;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: var(--spacing-4);
    }
    
    .btn-large {
        padding: var(--spacing-4) var(--spacing-8);
        font-size: var(--font-size-base);
        width: 100%;
    }
}

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

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

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

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

.fade-in-left {
    animation: fadeInLeft 0.6s ease-out;
}

.fade-in-right {
    animation: fadeInRight 0.6s ease-out;
}

/* Utilitários */
.text-center {
    text-align: center;
}

.text-left {
    text-align: left;
}

.text-right {
    text-align: right;
}

.mb-4 {
    margin-bottom: var(--spacing-4);
}

.mb-6 {
    margin-bottom: var(--spacing-6);
}

.mb-8 {
    margin-bottom: var(--spacing-8);
}

.hidden {
    display: none;
}

.visible {
    display: block;
}

/* Scrollbar personalizada */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--gray-100);
}

::-webkit-scrollbar-thumb {
    background: var(--primary-red);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--dark-red);
}

/* FIX DEFINITIVO HERO MOBILE */
@media (max-width: 768px) {
  .hero {
    height: auto !important;
    min-height: 100vh !important;
    padding-bottom: 40px !important;
  }

  .hero-content {
    padding-top: 20px !important;
    padding-bottom: 20px !important;
  }

  .hero-text-content {
    margin-bottom: 0 !important;
  }

  .hero-main-title {
    white-space: normal !important;
    overflow: visible !important;
    word-break: break-word;
  }
}