/* ===================================
   LEONAN BASTOS HAIR STYLIST
   Design System Premium - CSS
   =================================== */

/* ===== 1. CSS RESET & VARIABLES ===== */

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

:root {
    
    /* Cores Principais */
    --cor-preto: #0A0A0A;
    --cor-dourado: #C6A55C;
    --cor-branco: #FFFFFF;
    --cor-cinza: #F5F5F5;
    --cor-cinza-escuro: #333333;
    --cor-cinza-medio: #999999;
    --gold-gradient: linear-gradient(
    135deg,
    #8f6b29 0%,
    #c6a55c 25%,
    #f2d27a 50%,
    #c6a55c 75%,
    #8f6b29 100%
);
    
    /* Tipografia */
    --font-serifada: 'Playfair Display', serif;
    --font-sans: 'Inter', sans-serif;
    
    /* Espaçamento */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    
    /* Transições */
    --transition-fast: 0.2s ease-in-out;
    --transition-normal: 0.3s ease-in-out;
    --transition-smooth: 0.5s ease-in-out;
    
    /* Sombras */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.16);
    
    /* Z-index */
    --z-dropdown: 100;
    --z-sticky: 200;
    --z-modal: 1000;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    color: var(--cor-preto);
    background-color: var(--cor-branco);
    line-height: 1.6;
    font-size: 16px;
}

/* ===== 2. TIPOGRAFIA ===== */

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-serifada);
    font-weight: 600;
    line-height: 1.2;
    color: var(--cor-preto);
}

h1 { font-size: 3.5rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 1.75rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1rem; }

p {
    margin-bottom: var(--spacing-md);
    color: var(--cor-cinza-escuro);
    font-size: 1rem;
    letter-spacing: 0.3px;
}

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

a:hover {
    color: #b89542;
}

/* ===== 3. CONTAINER & LAYOUT ===== */

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

section {
    padding: var(--spacing-2xl) 0;
}

/* ===== 4. NAVBAR ===== */

.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(10px);
    z-index: var(--z-sticky);
    border-bottom: 1px solid rgba(198, 165, 92, 0.1);
    padding: var(--spacing-md) 0;
    transition: all var(--transition-fast);
}

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

.navbar-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.navbar-logo {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.logo-text {
    color: var(--cor-branco);
    font-family: var(--font-serifada);
    font-size: 1.5rem;
    font-weight: 600;
    letter-spacing: 1px;
}

.logo-subtitle {
    color: var(--cor-dourado);
    font-size: 0.75rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-top: -4px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-lg);
    align-items: center;
}

.nav-link {
    color: var(--cor-branco);
    font-size: 0.95rem;
    font-weight: 500;
    position: relative;
    transition: color var(--transition-fast);
}

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

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

.cta-nav {
    background: var(--cor-dourado);
    color: var(--cor-preto);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: 4px;
    transition: all var(--transition-fast);
}

.cta-nav:hover {
    background: #b89542;
    color: var(--cor-preto);
    transform: translateY(-2px);
}

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

.menu-toggle span {
    width: 25px;
    height: 2px;
    background: var(--cor-branco);
    transition: all var(--transition-fast);
}

/* ===== 5. HERO SECTION ===== */

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 60px;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    animation: zoomIn 0.5s ease-out;
}

@keyframes zoomIn {
    from { transform: scale(1.05); }
    to { transform: scale(1); }
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(10, 10, 10, 0.6) 0%, rgba(10, 10, 12, 1.85) 100%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: var(--cor-branco);
    max-width: 800px;
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

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

.hero-title {
    background: linear-gradient(
        120deg,
        #f5e6b3,
        #c6a55c,
        #f5e6b3
    );
    background-size: 200% auto;

    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;

    animation: shine 4s linear infinite;
}

@keyframes shine {
    to {
        background-position: 200% center;
    }
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-2xl);
    color: rgba(255, 255, 255, 0.9);
    font-weight: 300;
}

/* ===== 6. BOTÕES ===== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-lg);
    border: none;
    border-radius: 4px;
    font-family: var(--font-sans);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-normal);
    text-decoration: none;
    white-space: nowrap;
}

.btn-primary {
    background: var(--cor-dourado);
    color: var(--cor-preto);
    margin-top: 1.5rem;
}

.btn-primary:hover {
    background: #b89542;
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
    color: var(--cor-preto);
}

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

.btn-secondary:hover {
    background: var(--cor-dourado);
    color: var(--cor-preto);
    transform: translateY(-2px);
}

.btn-large {
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
}

.btn-small {
    padding: 0.6rem 1.5rem;
    font-size: 0.9rem;
}

.arrow {
    transition: transform var(--transition-fast);
}

.btn:hover .arrow {
    transform: translateX(4px);
}

/* ===== 7. SEÇÕES GERAIS ===== */

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.section-title {
    position: relative;
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-md);
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: var(--cor-dourado);
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--cor-cinza-medio);
    font-weight: 300;
}

/* ===== 8. SERVIÇOS PREVIEW ===== */

.servicos-preview {
    background: var(--cor-branco);
    position: relative;
}

.servicos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-2xl);
}

.servico-card {
    background: var(--cor-cinza);
    padding: var(--spacing-lg);
    border-radius: 8px;
    text-align: center;
    transition: all var(--transition-smooth);
    border: 1px solid rgba(198, 165, 92, 0.1);
    animation: fadeInUp 0.6s ease-out;
}

.servico-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--cor-dourado);
}

.servico-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
    display: block;
}

.servico-title {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
    color: var(--cor-preto);
}

.servico-desc {
    color: var(--cor-cinza-escuro);
    margin-bottom: var(--spacing-md);
    font-size: 0.95rem;
    line-height: 1.6;
}

.beneficios-mini {
    list-style: none;
    margin: var(--spacing-md) 0;
    padding: 0;
    font-size: 0.9rem;
    color: var(--cor-cinza-escuro);
}

.beneficios-mini li {
    padding: var(--spacing-xs) 0;
    position: relative;
    padding-left: var(--spacing-md);
}

.beneficios-mini li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--cor-dourado);
    font-weight: bold;
}

/* ===== 9. SOBRE (ATUALIZADO COM GRID) ===== */

.sobre {
    background: var(--cor-branco);
}

/* Layout em grid com foto + texto lado a lado */
.sobre-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: center;
}

/* Coluna da imagem */
.sobre-imagem {
    position: relative;
}

.sobre-img-wrapper {
    position: relative;
    display: inline-block;
    width: 100%;
}

.sobre-foto {
    width: 100%;
    aspect-ratio: 4 / 5; /* proporção elegante de retrato */
    object-fit: cover;
    border-radius: 8px;
    display: block;
    box-shadow: var(--shadow-lg);
    background-color: var(--cor-cinza);
}

/* Badge flutuante sobre a imagem */
.sobre-img-badge {
    position: absolute;
    bottom: -20px;
    right: -20px;
    background: var(--cor-dourado);
    color: var(--cor-preto);
    border-radius: 50%;
    width: 110px;
    height: 110px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    box-shadow: var(--shadow-md);
    z-index: 2;
}

.badge-number {
    font-family: var(--font-serifada);
    font-size: 1.8rem;
    font-weight: 700;
    line-height: 1;
}

.badge-label {
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    line-height: 1.3;
    margin-top: 2px;
}

/* Coluna do texto */
.sobre-text {
    animation: fadeInUp 0.6s ease-out;
}

/* Override: quando o título está dentro do grid, alinhar à esquerda */
.sobre-text .section-title::after {
    left: 0;
    transform: none;
}

.sobre-text p {
    font-size: 1.05rem;
    margin-bottom: var(--spacing-lg);
    color: var(--cor-cinza-escuro);
    line-height: 1.8;
}

.sobre-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-xl);
    border-top: 1px solid rgba(198, 165, 92, 0.2);
}

.stat {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--cor-dourado);
    font-family: var(--font-serifada);
}

.stat-label {
    font-size: 0.9rem;
    color: var(--cor-cinza-medio);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: var(--spacing-xs);
    text-align: center;
}

/* ===== 10. PORTFÓLIO ===== */

.portfolio {
    background: var(--cor-cinza);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-2xl);
}

.portfolio-item {
    position: relative;
    overflow: hidden;
    border-radius: 8px;
    aspect-ratio: 4 / 5;
    cursor: pointer;
    animation: fadeInUp 0.6s ease-out;
}

.portfolio-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-smooth);
    background-color: #ddd;
}

.portfolio-item:hover .portfolio-image {
    transform: scale(1.05) rotate(1deg);
}

.portfolio-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(10, 10, 10, 0.9), transparent);
    color: var(--cor-branco);
    padding: var(--spacing-lg) var(--spacing-md);
    transform: translateY(100%);
    transition: transform var(--transition-smooth);
    font-family: var(--font-serifada);
    font-size: 1.1rem;
}

.portfolio-item:hover .portfolio-caption {
    transform: translateY(0);
}

/* ===== CARROSSEL DO PORTFÓLIO (NOVO) ===== */

.portfolio-carousel-section {
    margin-top: var(--spacing-2xl);
    padding-top: var(--spacing-xl);
    border-top: 1px solid rgba(198, 165, 92, 0.2);
}

.carousel-title {
    text-align: center;
    font-size: 1.5rem;
    color: var(--cor-preto);
    margin-bottom: var(--spacing-lg);
    font-family: var(--font-serifada);
}

.portfolio-carousel-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.portfolio-carousel {
    display: flex;
    gap: var(--spacing-md);
    overflow: hidden;
    flex: 1;
    scroll-behavior: smooth;
}

.carousel-item {
    position: relative;
    overflow: hidden;
    border-radius: 8px;
    /* Mostrar 3 itens no desktop, proporção quadrada */
    flex: 0 0 calc(33.333% - var(--spacing-md) * 2 / 3);
    aspect-ratio: 4 / 6;
    cursor: pointer;
    transition: transform var(--transition-smooth);
}

.carousel-item:hover .portfolio-image {
    transform: scale(1.05);
}

.carousel-item:hover .portfolio-caption {
    transform: translateY(0);
}

/* Setas do carrossel */
.carousel-arrow {
    background: var(--cor-dourado);
    color: var(--cor-preto);
    border: none;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.1rem;
    font-weight: bold;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
    box-shadow: var(--shadow-sm);
}

.carousel-arrow:hover {
    background: #b89542;
    transform: scale(1.1);
}

.carousel-arrow:disabled {
    opacity: 0.35;
    cursor: not-allowed;
    transform: none;
}

/* Dots do carrossel */
.carousel-dots {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
    margin-top: var(--spacing-md);
}

.carousel-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(198, 165, 92, 0.3);
    cursor: pointer;
    transition: all var(--transition-fast);
    border: none;
}

.carousel-dot.active {
    background: var(--cor-dourado);
    transform: scale(1.3);
}

/* ===== BOTÃO INSTAGRAM (NOVO) ===== */

.portfolio-instagram {
    text-align: center;
    margin-top: var(--spacing-2xl);
    padding-top: var(--spacing-xl);
    border-top: 1px solid rgba(198, 165, 92, 0.15);
}

.instagram-text {
    color: var(--cor-cinza-medio);
    font-size: 1rem;
    margin-bottom: var(--spacing-md);
}

.btn-instagram {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: linear-gradient(135deg, #833ab4 0%, #fd1d1d 50%, #fcb045 100%);
    color: #ffffff;
    padding: 0.9rem 2rem;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 600;
    font-family: var(--font-sans);
    text-decoration: none;
    transition: all var(--transition-normal);
    box-shadow: 0 4px 15px rgba(131, 58, 180, 0.3);
    border: none;
    cursor: pointer;
}

.btn-instagram:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(131, 58, 180, 0.45);
    color: #ffffff;
}

.instagram-svg {
    flex-shrink: 0;
}

/* ===== 11. DEPOIMENTOS (SLIDER) ===== */

.depoimentos {
    background: var(--cor-branco);
}

.slider-container {
    position: relative;
    margin-top: var(--spacing-2xl);
}

.depoimento-slider {
    display: flex;
    overflow: hidden;
    border-radius: 8px;
}

.depoimento-card {
    min-width: 100%;
    background: var(--cor-cinza);
    padding: var(--spacing-2xl);
    border-left: 4px solid var(--cor-dourado);
    transition: opacity var(--transition-normal);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 300px;
}

.depoimento-card.hidden {
    display: none;
}

.depoimento-card.active {
    opacity: 1;
}

.depoimento-header {
    margin-bottom: var(--spacing-md);
}

.stars {
    color: var(--cor-dourado);
    font-size: 1.2rem;
    letter-spacing: 2px;
}

.depoimento-text {
    font-size: 1.1rem;
    color: var(--cor-cinza-escuro);
    font-style: italic;
    margin-bottom: var(--spacing-lg);
    line-height: 1.8;
}

.depoimento-author {
    display: flex;
    flex-direction: column;
}

.depoimento-author strong {
    color: var(--cor-preto);
    font-size: 1rem;
    margin-bottom: var(--spacing-xs);
}

.depoimento-author span {
    color: var(--cor-cinza-medio);
    font-size: 0.9rem;
}

.slider-controls {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    margin-top: var(--spacing-lg);
}

.slider-btn {
    background: var(--cor-dourado);
    color: var(--cor-preto);
    border: none;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.2rem;
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
}

.slider-btn:hover {
    background: #b89542;
    transform: scale(1.1);
}

.slider-dots {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
    margin-top: var(--spacing-lg);
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(198, 165, 92, 0.3);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.dot.active {
    background: var(--cor-dourado);
    transform: scale(1.2);
}

/* ===== 12. CTA FINAL ===== */

.cta-final {
    background: linear-gradient(135deg, var(--cor-preto) 0%, #1a1a1a 100%);
    color: var(--cor-branco);
    position: relative;
    overflow: hidden;
}

.cta-final::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(198, 165, 92, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    z-index: 0;
}

.cta-content {
    position: relative;
    z-index: 1;
    text-align: center;
}

.cta-final .section-title {
    color: var(--cor-branco);
}

.cta-final .section-title::after {
    background: var(--cor-dourado);
}

.cta-subtitle {
    color: rgba(255, 255, 255, 0.9) !important;
    font-size: 1.2rem;
    margin-bottom: var(--spacing-2xl);
}

.cta-buttons {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    justify-content: center;
    margin-bottom: var(--spacing-2xl);
}

.whatsapp-icon,
.phone-icon {
    font-size: 1.3rem;
}

.info-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-2xl);
    margin-bottom: var(--spacing-2xl);
}

.info-card {
    background: rgba(198, 165, 92, 0.1);
    padding: var(--spacing-lg);
    border-radius: 8px;
    border: 1px solid rgba(198, 165, 92, 0.2);
    transition: all var(--transition-normal);
}

.info-card:hover {
    background: rgba(198, 165, 92, 0.15);
    border-color: var(--cor-dourado);
    transform: translateY(-4px);
}

.info-icon {
    font-size: 2rem;
    margin-bottom: var(--spacing-sm);
    display: block;
}

.info-card p {
    color: var(--cor-branco);
    margin: 0;
}

/* ===== GOOGLE MAPS (NOVO) ===== */

.maps-wrapper {
    margin-top: var(--spacing-2xl);
    text-align: center;
}

.maps-title {
    font-family: var(--font-serifada);
    font-size: 1.6rem;
    color: var(--cor-branco);
    margin-bottom: var(--spacing-lg);
    position: relative;
    display: inline-block;
    padding-bottom: var(--spacing-sm);
}

.maps-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 2px;
    background: var(--cor-dourado);
}

.maps-container {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
    border: 1px solid rgba(198, 165, 92, 0.25);
    margin-bottom: var(--spacing-md);
    line-height: 0; /* remove gap under iframe */
}

.maps-container iframe {
    display: block;
    width: 100%;
    height: 420px;
    border: 0;
}

.maps-directions-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--cor-dourado);
    font-size: 0.95rem;
    font-weight: 500;
    text-decoration: none;
    transition: all var(--transition-fast);
    padding: var(--spacing-xs) var(--spacing-sm);
    border: 1px solid rgba(198, 165, 92, 0.3);
    border-radius: 4px;
}

.maps-directions-link:hover {
    color: #b89542;
    background: rgba(198, 165, 92, 0.08);
    border-color: var(--cor-dourado);
}

/* ===== 13. FOOTER ===== */

.footer {
    background: var(--cor-preto);
    color: var(--cor-branco);
    border-top: 1px solid rgba(198, 165, 92, 0.2);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-2xl);
    padding-bottom: var(--spacing-2xl);
    border-bottom: 1px solid rgba(198, 165, 92, 0.1);
}

.footer-section h3,
.footer-section h4 {
    color: var(--cor-dourado);
    margin-bottom: var(--spacing-md);
}

.footer-tagline {
    color: var(--cor-dourado);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.footer-desc {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
}

.footer-links,
.footer-contact {
    list-style: none;
}

.footer-links li,
.footer-contact li {
    margin-bottom: var(--spacing-sm);
}

.footer-links a,
.footer-contact a {
    color: rgba(255, 255, 255, 0.8);
    transition: color var(--transition-fast);
}

.footer-links a:hover,
.footer-contact a:hover {
    color: var(--cor-dourado);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-lg);
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
}

.footer-legal {
    margin-top: var(--spacing-sm);
}

.footer-legal a {
    color: rgba(255, 255, 255, 0.6);
}

/* ===== 14. FLOATING WHATSAPP BUTTON ===== */

.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    z-index: calc(var(--z-modal) - 1);
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-lg);
    animation: bounce 2s infinite;
}

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

.whatsapp-float:hover {
    transform: scale(1.1) translateY(-5px);
    box-shadow: 0 12px 24px rgba(37, 211, 102, 0.3);
    animation: none;
}

/* ===== 15. LIGHTBOX ===== */

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

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

.lightbox.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

.lightbox-content {
    max-width: 90vw;
    max-height: 90vh;
    object-fit: contain;
    animation: slideUp 0.3s ease-out;
}

@keyframes slideUp {
    from { opacity: 0; transform: translateY(40px); }
    to { opacity: 1; transform: translateY(0); }
}

.lightbox-close,
.lightbox-prev,
.lightbox-next {
    position: absolute;
    color: var(--cor-branco);
    cursor: pointer;
    font-size: 2rem;
    user-select: none;
    transition: all var(--transition-fast);
}

.lightbox-close {
    top: 20px;
    right: 30px;
}

.lightbox-close:hover {
    transform: scale(1.3);
}

.lightbox-prev {
    left: 30px;
    top: 50%;
    transform: translateY(-50%);
}

.lightbox-next {
    right: 30px;
    top: 50%;
    transform: translateY(-50%);
}

.lightbox-prev:hover,
.lightbox-next:hover {
    color: var(--cor-dourado);
    transform: translateY(-50%) scale(1.3);
}

/* ===== 16. RESPONSIVIDADE ===== */

@media (max-width: 1024px) {
    .container {
        padding: 0 var(--spacing-md);
    }

    h1 { font-size: 2.5rem; }
    h2 { font-size: 2rem; }
    h3 { font-size: 1.5rem; }

    .hero-title {
        font-size: 2.5rem;
    }

    /* Sobre: empilhar em tablet */
    .sobre-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }

    .sobre-foto {
    object-fit: cover;
    object-position: center 9%;
    }

    .sobre-img-badge {
        right: 10px;
        bottom: -15px;
        width: 95px;
        height: 95px;
    }

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

    .sobre-text .section-title {
        text-align: center;
    }

    .sobre-text .section-title::after {
        left: 50%;
        transform: translateX(-50%);
    }

    /* Carrossel: 2 itens no tablet */
    .carousel-item {
        flex: 0 0 calc(50% - var(--spacing-md) / 2);
    }

    .cta-buttons {
        flex-direction: column;
    }

    .maps-container iframe {
        height: 340px;
    }
}

@media (max-width: 768px) {
    :root {
        font-size: 16px;
    }

    .nav-menu {
        position: absolute;
        top: 60px;
        left: 0;
        width: 100%;
        background: rgba(10, 10, 10, 0.98);
        flex-direction: column;
        gap: var(--spacing-md);
        padding: var(--spacing-lg);
        max-height: 0;
        overflow: hidden;
        transition: max-height var(--transition-smooth);
    }

    .nav-menu.active {
        max-height: 400px;
    }

    .menu-toggle {
        display: flex;
    }

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

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

    .menu-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -7px);
    }

    .hero-title {
        font-size: 1.8rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    section {
        padding: var(--spacing-xl) 0;
    }

    .servicos-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

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

    /* Carrossel: 1 item em mobile */
    .carousel-item {
        flex: 0 0 100%;
    }

    .info-cards {
        grid-template-columns: 1fr;
    }

    .footer-content {
        grid-template-columns: 1fr;
    }

    .whatsapp-float {
        bottom: 20px;
        right: 20px;
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
    }

    .lightbox-prev, .lightbox-next { font-size: 1.5rem; }

    .section-title { font-size: 2rem; }

    .hero { min-height: 70vh; }

    .sobre-foto { height: 300px; }

    .maps-container iframe { height: 280px; }
}

@media (max-width: 480px) {
    :root {
        font-size: 14px;
    }

    .hero-title {
        max-width: 300px;
        margin: 2rem auto 0 auto;
        text-align: center;
        line-height: 1.4;
        font-size: 1.8rem;
    }

    .sobre-text {
        text-align: center;
    }

    .sobre-text .section-title {
        text-align: center;
    }

    .sobre-text .section-title::after {
        left: 50%;
        transform: translateX(-50%);
    }

    .sobre-stats {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .stat {
        align-items: center;
    }

    .btn-primary {
        margin-top: 1.8rem;
    }

    .hero-content {
        padding: 0 10px;
    }

    .hero-subtitle {
        margin-top: 1.5rem;
        margin-bottom: 1rem;
    }

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

    .logo-text { font-size: 1.2rem; }

    h1 { font-size: 1.8rem; }
    h2 { font-size: 1.5rem; }
    h3 { font-size: 1.2rem; }

    .hero-subtitle { font-size: 1.2rem; margin-bottom: var(--spacing-lg); }
    .hero { min-height: 60vh; margin-top: 50px; }

    section { padding: var(--spacing-lg) 0; }
    .section-header { margin-bottom: var(--spacing-lg); }

    .servicos-grid,
    .portfolio-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .portfolio-item { aspect-ratio: 1; }

    .depoimento-card {
        padding: var(--spacing-lg);
        min-height: auto;
    }

    .btn-large {
        padding: 0.8rem 1.5rem;
        font-size: 0.95rem;
        width: 100%;
    }

    .btn-small {
        padding: 0.5rem 1rem;
        font-size: 0.85rem;
    }

    .cta-buttons { gap: var(--spacing-md); }
    .cta-buttons .btn { width: 100%; }

    .footer-content { gap: var(--spacing-lg); }

    .lightbox-content { max-width: 95vw; }
    .lightbox-prev { left: 10px; }
    .lightbox-next { right: 10px; }

    .whatsapp-float { bottom: 15px; right: 15px; }

    .sobre-img-badge {
        width: 80px;
        height: 80px;
        bottom: -10px;
        right: 5px;
    }

    .badge-number { font-size: 1.4rem; }
    .badge-label { font-size: 0.55rem; }

    .btn-instagram {
        font-size: 0.9rem;
        padding: 0.8rem 1.4rem;
    }

    .maps-container iframe { height: 240px; }
}

/* ===== 17. OTIMIZAÇÕES ADICIONAIS ===== */

@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

@media (prefers-color-scheme: dark) {
    body {
        background-color: var(--cor-preto);
    }
}

@media print {
    .navbar,
    .whatsapp-float,
    .menu-toggle {
        display: none !important;
    }

    body {
        color: var(--cor-preto);
        background: var(--cor-branco);
    }
}
/* ===== FIX SLIDER DEPOIMENTOS ===== */
.depoimento-card {
    display: none;
}

.depoimento-card.active {
    display: block;
}