/* ========================================
   MASTER CAPAS - CSS GLOBAL
   Encadernadora Profissional em Brasília
   ======================================== */

/* Reset e Base */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Cores Principais - Sóbrias e Profissionais */
    --primary: #1a365d;
    --primary-dark: #0f2744;
    --primary-light: #2c5282;
    --secondary: #c9a227;
    --secondary-light: #d4b84a;
    --accent: #2d3748;
    
    /* Neutros */
    --white: #ffffff;
    --gray-50: #f8fafc;
    --gray-100: #f1f5f9;
    --gray-200: #e2e8f0;
    --gray-300: #cbd5e1;
    --gray-400: #94a3b8;
    --gray-500: #64748b;
    --gray-600: #475569;
    --gray-700: #334155;
    --gray-800: #1e293b;
    --gray-900: #0f172a;
    
    /* Feedback */
    --success: #22c55e;
    --warning: #f59e0b;
    --error: #ef4444;
    
    /* Tipografia */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-heading: 'Playfair Display', Georgia, serif;
    
    /* Espaçamentos */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;
    
    /* Sombras */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    
    /* Transições */
    --transition-fast: 150ms ease;
    --transition: 300ms ease;
    --transition-slow: 500ms ease;
    
    /* Border Radius */
    --radius-sm: 0.25rem;
    --radius: 0.5rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
    --radius-full: 9999px;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-primary);
    font-size: 1rem;
    line-height: 1.7;
    color: var(--gray-700);
    background-color: var(--white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Tipografia */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.3;
    color: var(--gray-900);
    margin-bottom: var(--space-md);
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.75rem, 4vw, 2.5rem); }
h3 { font-size: clamp(1.25rem, 3vw, 1.75rem); }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.125rem; }
h6 { font-size: 1rem; }

p {
    margin-bottom: var(--space-md);
}

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

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

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

ul, ol {
    padding-left: var(--space-lg);
    margin-bottom: var(--space-md);
}

/* Container */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

.container-sm {
    max-width: 900px;
}

.container-lg {
    max-width: 1400px;
}

/* Seções */
.section {
    padding: var(--space-4xl) 0;
}

.section-sm {
    padding: var(--space-2xl) 0;
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-3xl);
}

.section-header h2 {
    margin-bottom: var(--space-sm);
}

.section-header .subtitle {
    font-size: 1.125rem;
    color: var(--gray-500);
    max-width: 600px;
    margin: 0 auto;
}

.section-header .badge {
    display: inline-block;
    background: var(--secondary);
    color: var(--white);
    padding: var(--space-xs) var(--space-md);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: var(--space-md);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Backgrounds */
.bg-primary { background-color: var(--primary); }
.bg-secondary { background-color: var(--secondary); }
.bg-gray { background-color: var(--gray-50); }
.bg-dark { background-color: var(--gray-900); }

/* Texto */
.text-white { color: var(--white); }
.text-primary { color: var(--primary); }
.text-secondary { color: var(--secondary); }
.text-center { text-align: center; }

/* ========================================
   HEADER / NAVEGAÇÃO
   ======================================== */

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

.header.scrolled {
    box-shadow: var(--shadow-md);
}

.header-top {
    background: var(--primary);
    color: var(--white);
    padding: var(--space-sm) 0;
    font-size: 0.875rem;
}

.header-top .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-sm);
}

.header-top a {
    color: var(--white);
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
}

.header-top a:hover {
    color: var(--secondary);
}

.header-main {
    padding: var(--space-md) 0;
}

.header-main .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.logo-text {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
}

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

.logo-tagline {
    font-size: 0.75rem;
    color: var(--gray-500);
    display: block;
}

/* Logo Imagem */
.logo-img {
    height: 50px;
    width: auto;
    max-width: 180px;
    object-fit: contain;
}

.footer-logo-img {
    max-width: 180px;
    height: auto;
    margin-bottom: var(--space-md);
}

@media (max-width: 768px) {
    .logo-img {
        height: 40px;
        max-width: 150px;
    }
    
    .footer-logo-img {
        max-width: 150px;
    }
}

/* Navegação Principal */
.nav-main {
    display: flex;
    align-items: center;
    gap: var(--space-xl);
}

.nav-main ul {
    display: flex;
    list-style: none;
    gap: var(--space-lg);
    margin: 0;
    padding: 0;
}

.nav-main a {
    font-weight: 500;
    color: var(--gray-700);
    padding: var(--space-sm) 0;
    position: relative;
}

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

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

.nav-main a:hover,
.nav-main a.active {
    color: var(--primary);
}

/* Dropdown */
.nav-dropdown {
    position: relative;
}

.nav-dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 250px;
    background: var(--white);
    box-shadow: var(--shadow-lg);
    border-radius: var(--radius);
    padding: var(--space-sm) 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all var(--transition);
    z-index: 100;
}

.nav-dropdown:hover .nav-dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.nav-dropdown-menu a {
    display: block;
    padding: var(--space-sm) var(--space-lg);
    color: var(--gray-700);
    font-weight: 400;
}

.nav-dropdown-menu a:hover {
    background: var(--gray-50);
    color: var(--primary);
}

.nav-dropdown-menu a::after {
    display: none;
}

/* Menu Mobile */
.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--space-sm);
}

.menu-toggle span {
    display: block;
    width: 25px;
    height: 3px;
    background: var(--primary);
    margin: 5px 0;
    transition: all var(--transition);
    border-radius: 2px;
}

/* CTA Header */
.header-cta {
    display: flex;
    gap: var(--space-sm);
}

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

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: var(--space-md) var(--space-xl);
    font-family: var(--font-primary);
    font-size: 1rem;
    font-weight: 600;
    text-align: center;
    text-decoration: none;
    border: none;
    border-radius: var(--radius);
    cursor: pointer;
    transition: all var(--transition);
}

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

.btn-primary:hover {
    background: var(--primary-dark);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

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

.btn-secondary:hover {
    background: var(--secondary-light);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

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

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

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

.btn-white:hover {
    background: var(--gray-100);
    color: var(--primary);
    transform: translateY(-2px);
}

.btn-sm {
    padding: var(--space-sm) var(--space-md);
    font-size: 0.875rem;
}

.btn-lg {
    padding: var(--space-lg) var(--space-2xl);
    font-size: 1.125rem;
}

.btn-whatsapp {
    background: #25D366;
    color: var(--white);
}

.btn-whatsapp:hover {
    background: #128C7E;
    color: var(--white);
}

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

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--white);
    padding-top: 120px;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 80%;
    height: 200%;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.5;
    pointer-events: none;
}

.hero .container {
    position: relative;
    z-index: 1;
}

.hero-content {
    max-width: 700px;
}

/* Hero Grid com Mascote */
.hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: var(--space-2xl);
    align-items: center;
}

.hero-mascot {
    display: flex;
    justify-content: center;
    align-items: center;
}

.mascot-img {
    max-width: 300px;
    max-height: 350px;
    width: auto;
    height: auto;
    object-fit: contain;
    filter: drop-shadow(0 10px 30px rgba(0,0,0,0.3));
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

@media (max-width: 768px) {
    .hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-mascot {
        order: -1;
        margin-bottom: var(--space-lg);
    }
    
    .mascot-img {
        max-width: 200px;
        max-height: 250px;
    }
    
    .hero-content {
        max-width: 100%;
    }
    
    .hero-cta {
        justify-content: center;
    }
    
    .hero-features {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .hero-mascot {
        display: none;
    }
}

.hero-badge {
    display: inline-block;
    background: var(--secondary);
    color: var(--white);
    padding: var(--space-sm) var(--space-lg);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: var(--space-lg);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.hero h1 {
    color: var(--white);
    margin-bottom: var(--space-lg);
    font-size: clamp(2.5rem, 6vw, 4rem);
}

.hero h1 span {
    color: var(--secondary);
}

.hero p {
    font-size: 1.25rem;
    opacity: 0.9;
    margin-bottom: var(--space-xl);
    line-height: 1.8;
}

.hero-cta {
    display: flex;
    flex-direction: row;
    gap: var(--space-lg);
    flex-wrap: nowrap;
    margin-bottom: var(--space-3xl);
}

@media (max-width: 480px) {
    .hero-cta {
        flex-direction: column;
        align-items: stretch;
    }
}

.hero-features {
    display: flex;
    gap: var(--space-2xl);
    flex-wrap: wrap;
}

.hero-feature {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.hero-feature i {
    color: var(--secondary);
    font-size: 1.25rem;
}

/* ========================================
   CARDS
   ======================================== */

.card {
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    overflow: hidden;
    transition: all var(--transition);
}

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

.card-img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.card-body {
    padding: var(--space-xl);
}

.card-title {
    font-size: 1.25rem;
    margin-bottom: var(--space-sm);
}

.card-text {
    color: var(--gray-600);
    margin-bottom: var(--space-md);
}

/* Service Cards */
.service-card {
    text-align: center;
    padding: var(--space-2xl);
}

.service-card .icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    color: var(--white);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin: 0 auto var(--space-lg);
    transition: all var(--transition);
}

.service-card:hover .icon {
    transform: scale(1.1) rotate(5deg);
    background: var(--secondary);
}

.service-card h3 {
    font-size: 1.25rem;
    margin-bottom: var(--space-sm);
}

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

/* ========================================
   GRIDS
   ======================================== */

.grid {
    display: grid;
    gap: var(--space-xl);
}

.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 992px) {
    .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
}

/* ========================================
   FEATURES / BENEFÍCIOS
   ======================================== */

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-xl);
}

.feature-item {
    display: flex;
    gap: var(--space-lg);
    align-items: flex-start;
}

.feature-icon {
    flex-shrink: 0;
    width: 60px;
    height: 60px;
    background: var(--gray-100);
    color: var(--primary);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    transition: all var(--transition);
}

.feature-item:hover .feature-icon {
    background: var(--primary);
    color: var(--white);
}

.feature-content h4 {
    margin-bottom: var(--space-xs);
}

.feature-content p {
    color: var(--gray-600);
    margin: 0;
}

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

.cta-section {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--white);
    text-align: center;
}

.cta-section h2 {
    color: var(--white);
    margin-bottom: var(--space-md);
}

.cta-section p {
    font-size: 1.125rem;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto var(--space-xl);
}

.cta-buttons {
    display: flex;
    gap: var(--space-md);
    justify-content: center;
    flex-wrap: wrap;
}

/* ========================================
   TESTIMONIALS
   ======================================== */

.testimonial-card {
    background: var(--white);
    padding: var(--space-2xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    position: relative;
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: var(--space-lg);
    left: var(--space-xl);
    font-size: 5rem;
    font-family: var(--font-heading);
    color: var(--secondary);
    opacity: 0.2;
    line-height: 1;
}

.testimonial-text {
    font-size: 1.125rem;
    font-style: italic;
    color: var(--gray-700);
    margin-bottom: var(--space-lg);
    position: relative;
    z-index: 1;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.testimonial-avatar {
    width: 50px;
    height: 50px;
    border-radius: var(--radius-full);
    background: var(--primary);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
}

.testimonial-info h5 {
    margin: 0;
    font-size: 1rem;
}

.testimonial-info span {
    font-size: 0.875rem;
    color: var(--gray-500);
}

.testimonial-stars {
    color: var(--secondary);
    margin-top: var(--space-xs);
}

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

.faq-item {
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    margin-bottom: var(--space-md);
    overflow: hidden;
}

.faq-question {
    width: 100%;
    padding: var(--space-lg);
    background: var(--white);
    border: none;
    text-align: left;
    font-size: 1rem;
    font-weight: 600;
    color: var(--gray-800);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all var(--transition);
}

.faq-question:hover {
    background: var(--gray-50);
}

.faq-question i {
    transition: transform var(--transition);
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    padding: 0 var(--space-lg);
    max-height: 0;
    overflow: hidden;
    transition: all var(--transition);
}

.faq-item.active .faq-answer {
    padding: var(--space-lg);
    max-height: 500px;
}

.faq-answer p {
    margin: 0;
    color: var(--gray-600);
}

/* ========================================
   FORMULÁRIOS
   ======================================== */

.form-group {
    margin-bottom: var(--space-lg);
}

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

.form-control {
    width: 100%;
    padding: var(--space-md);
    font-family: var(--font-primary);
    font-size: 1rem;
    border: 1px solid var(--gray-300);
    border-radius: var(--radius);
    transition: all var(--transition);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(26, 54, 93, 0.1);
}

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

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

.footer {
    background: var(--gray-900);
    color: var(--gray-400);
    padding-top: var(--space-4xl);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr repeat(3, 1fr);
    gap: var(--space-2xl);
}

.footer-brand p {
    margin: var(--space-lg) 0;
}

.footer-social {
    display: flex;
    gap: var(--space-md);
}

.footer-social a {
    width: 40px;
    height: 40px;
    background: var(--gray-800);
    color: var(--white);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition);
}

.footer-social a:hover {
    background: var(--secondary);
    color: var(--white);
}

.footer h4 {
    color: var(--white);
    font-size: 1.125rem;
    margin-bottom: var(--space-lg);
}

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

.footer ul li {
    margin-bottom: var(--space-sm);
}

.footer ul a {
    color: var(--gray-400);
}

.footer ul a:hover {
    color: var(--secondary);
}

.footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
}

.footer-contact i {
    color: var(--secondary);
    margin-top: 4px;
}

.footer-bottom {
    border-top: 1px solid var(--gray-800);
    padding: var(--space-lg) 0;
    margin-top: var(--space-3xl);
    text-align: center;
    font-size: 0.875rem;
}

/* ========================================
   WHATSAPP FLUTUANTE
   ======================================== */

.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 999;
}

.whatsapp-float a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background: #25D366;
    color: var(--white);
    border-radius: var(--radius-full);
    font-size: 28px;
    box-shadow: var(--shadow-lg);
    transition: all var(--transition);
    animation: pulse 2s infinite;
}

.whatsapp-float a:hover {
    transform: scale(1.1);
    color: var(--white);
}

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.4); }
    70% { box-shadow: 0 0 0 20px rgba(37, 211, 102, 0); }
    100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

/* ========================================
   BREADCRUMB
   ======================================== */

.breadcrumb {
    background: var(--gray-50);
    padding: var(--space-md) 0;
}

.breadcrumb ul {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    font-size: 0.875rem;
}

.breadcrumb li::after {
    content: '/';
    margin: 0 var(--space-sm);
    color: var(--gray-400);
}

.breadcrumb li:last-child::after {
    display: none;
}

.breadcrumb a {
    color: var(--gray-600);
}

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

.breadcrumb li:last-child {
    color: var(--primary);
    font-weight: 500;
}

/* ========================================
   PAGE HEADER
   ======================================== */

.page-header {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--white);
    padding: 160px 0 80px;
    text-align: center;
}

.page-header h1 {
    color: var(--white);
    margin-bottom: var(--space-sm);
}

.page-header p {
    font-size: 1.25rem;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto;
}

/* ========================================
   GALLERY / PORTFOLIO
   ======================================== */

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--space-lg);
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-lg);
    aspect-ratio: 4/3;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

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

.gallery-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, transparent 60%);
    display: flex;
    align-items: flex-end;
    padding: var(--space-lg);
    opacity: 0;
    transition: opacity var(--transition);
}

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

.gallery-overlay h4 {
    color: var(--white);
    margin: 0;
}

/* ========================================
   BLOG
   ======================================== */

.blog-card {
    display: flex;
    flex-direction: column;
}

.blog-card-img {
    height: 220px;
    overflow: hidden;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.blog-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition);
}

.blog-card:hover .blog-card-img img {
    transform: scale(1.05);
}

.blog-card-body {
    flex: 1;
    padding: var(--space-xl);
    display: flex;
    flex-direction: column;
}

.blog-card-meta {
    font-size: 0.875rem;
    color: var(--gray-500);
    margin-bottom: var(--space-sm);
}

.blog-card-title {
    font-size: 1.25rem;
    margin-bottom: var(--space-sm);
}

.blog-card-title a {
    color: var(--gray-900);
}

.blog-card-title a:hover {
    color: var(--primary);
}

.blog-card-excerpt {
    color: var(--gray-600);
    margin-bottom: var(--space-lg);
    flex: 1;
}

/* ========================================
   CONTACT PAGE
   ======================================== */

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
}

.contact-info-card {
    display: flex;
    align-items: flex-start;
    gap: var(--space-lg);
    padding: var(--space-xl);
    background: var(--gray-50);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-lg);
}

.contact-info-card .icon {
    width: 50px;
    height: 50px;
    background: var(--primary);
    color: var(--white);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.contact-info-card h4 {
    margin-bottom: var(--space-xs);
}

.contact-info-card p,
.contact-info-card a {
    color: var(--gray-600);
    margin: 0;
}

.map-wrapper {
    border-radius: var(--radius-lg);
    overflow: hidden;
    height: 400px;
}

.map-wrapper iframe {
    width: 100%;
    height: 100%;
    border: 0;
}

/* ========================================
   STATS / NÚMEROS
   ======================================== */

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-xl);
}

.stat-item {
    text-align: center;
    padding: var(--space-xl);
}

.stat-number {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 700;
    color: var(--secondary);
    line-height: 1;
    margin-bottom: var(--space-sm);
}

.stat-label {
    color: var(--gray-600);
    font-size: 1rem;
}

/* ========================================
   SERVICE PAGE
   ======================================== */

.service-detail {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
}

.service-detail.reverse {
    direction: rtl;
}

.service-detail.reverse > * {
    direction: ltr;
}

.service-detail-img {
    border-radius: var(--radius-xl);
    overflow: hidden;
}

.service-detail-content h2 {
    margin-bottom: var(--space-lg);
}

.service-detail-content ul {
    margin-bottom: var(--space-xl);
}

.service-detail-content li {
    padding: var(--space-sm) 0;
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.service-detail-content li i {
    color: var(--secondary);
}

/* ========================================
   RESPONSIVE
   ======================================== */

@media (max-width: 1024px) {
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .service-detail {
        grid-template-columns: 1fr;
    }
    
    .service-detail.reverse {
        direction: ltr;
    }
}

@media (max-width: 768px) {
    .header-top {
        display: none;
    }
    
    .nav-main ul {
        display: none;
    }
    
    .menu-toggle {
        display: block;
    }
    
    .hero {
        padding-top: 100px;
        min-height: auto;
        padding-bottom: var(--space-3xl);
    }
    
    .hero-cta {
        flex-direction: column;
    }
    
    .hero-cta .btn {
        width: 100%;
        justify-content: center;
    }
    
    .hero-features {
        flex-direction: column;
        gap: var(--space-md);
    }
    
    .section {
        padding: var(--space-2xl) 0;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
    }
    
    .stats-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .container {
        padding: 0 var(--space-md);
    }
}

/* Mobile Menu Active */
.nav-mobile {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--white);
    z-index: 999;
    padding: var(--space-4xl) var(--space-xl);
}

.nav-mobile.active {
    display: block;
}

.nav-mobile ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.nav-mobile li {
    margin-bottom: var(--space-lg);
}

.nav-mobile a {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--gray-800);
}

.nav-mobile-close {
    position: absolute;
    top: var(--space-lg);
    right: var(--space-lg);
    background: none;
    border: none;
    font-size: 2rem;
    cursor: pointer;
    color: var(--gray-800);
}

/* ========================================
   UTILITIES
   ======================================== */

.mb-0 { margin-bottom: 0 !important; }
.mb-1 { margin-bottom: var(--space-sm) !important; }
.mb-2 { margin-bottom: var(--space-md) !important; }
.mb-3 { margin-bottom: var(--space-lg) !important; }
.mb-4 { margin-bottom: var(--space-xl) !important; }
.mb-5 { margin-bottom: var(--space-2xl) !important; }

.mt-0 { margin-top: 0 !important; }
.mt-1 { margin-top: var(--space-sm) !important; }
.mt-2 { margin-top: var(--space-md) !important; }
.mt-3 { margin-top: var(--space-lg) !important; }
.mt-4 { margin-top: var(--space-xl) !important; }
.mt-5 { margin-top: var(--space-2xl) !important; }

.py-0 { padding-top: 0 !important; padding-bottom: 0 !important; }
.py-1 { padding-top: var(--space-sm) !important; padding-bottom: var(--space-sm) !important; }
.py-2 { padding-top: var(--space-md) !important; padding-bottom: var(--space-md) !important; }
.py-3 { padding-top: var(--space-lg) !important; padding-bottom: var(--space-lg) !important; }
.py-4 { padding-top: var(--space-xl) !important; padding-bottom: var(--space-xl) !important; }
.py-5 { padding-top: var(--space-2xl) !important; padding-bottom: var(--space-2xl) !important; }

.d-none { display: none !important; }
.d-block { display: block !important; }
.d-flex { display: flex !important; }
.d-grid { display: grid !important; }

.justify-center { justify-content: center !important; }
.justify-between { justify-content: space-between !important; }
.align-center { align-items: center !important; }

.flex-wrap { flex-wrap: wrap !important; }
.gap-1 { gap: var(--space-sm) !important; }
.gap-2 { gap: var(--space-md) !important; }
.gap-3 { gap: var(--space-lg) !important; }
.gap-4 { gap: var(--space-xl) !important; }

.w-100 { width: 100% !important; }