/**
 * SENHOR BARBEARIA - ESTILOS PRINCIPAIS
 * Design: Elegante, Masculino, Moderno
 * Cores: Preto, Dourado, Cinza
 */

/* =====================================================
   CSS VARIABLES - FÁCIL PERSONALIZAÇÃO
   ===================================================== */
:root {
    /* Cores Principais */
    --color-primary: #C8A962;
    --color-primary-dark: #B8860B;
    --color-primary-light: #D4BC7A;
    --color-secondary: #1A1A1A;
    --color-dark: #0D0D0D;
    --color-accent: #8B7355;

    /* Cores de Texto */
    --color-text: #333333;
    --color-text-light: #666666;
    --color-text-white: #FFFFFF;
    --color-text-muted: #999999;

    /* Cores de Fundo */
    --color-bg-light: #F8F8F8;
    --color-bg-dark: #1A1A1A;
    --color-bg-section: #F5F5F5;

    /* Tipografia */
    --font-primary: 'Playfair Display', Georgia, serif;
    --font-secondary: 'Montserrat', 'Segoe UI', sans-serif;
    --font-accent: 'Cinzel', serif;

    /* Tamanhos */
    --container-width: 1200px;
    --header-height: 80px;
    --border-radius: 8px;
    --border-radius-lg: 16px;

    /* Transições */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;

    /* Sombras */
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.1);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.15);
    --shadow-lg: 0 8px 24px rgba(0,0,0,0.2);
    --shadow-gold: 0 4px 20px rgba(200,169,98,0.3);
}

/* =====================================================
   RESET E BASE
   ===================================================== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

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

body {
    font-family: var(--font-secondary);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--color-text);
    background-color: #FFFFFF;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

ul, ol {
    list-style: none;
}

button {
    cursor: pointer;
    border: none;
    background: none;
    font-family: inherit;
}

input, textarea, select {
    font-family: inherit;
    font-size: inherit;
}

/* =====================================================
   UTILIDADES
   ===================================================== */
.container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 20px;
}

.section {
    padding: 80px 0;
}

.section-dark {
    background-color: var(--color-bg-dark);
    color: var(--color-text-white);
}

.section-light {
    background-color: var(--color-bg-section);
}

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

.section-title {
    font-family: var(--font-primary);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-secondary);
    margin-bottom: 15px;
    position: relative;
    display: inline-block;
}

.section-dark .section-title {
    color: var(--color-text-white);
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--color-primary-dark), var(--color-primary), var(--color-primary-dark));
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--color-text-light);
    max-width: 600px;
    margin: 20px auto 0;
}

.section-dark .section-subtitle {
    color: var(--color-text-muted);
}

/* Botões */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 32px;
    font-size: 0.95rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: var(--border-radius);
    transition: var(--transition-normal);
    cursor: pointer;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: var(--color-dark);
    box-shadow: var(--shadow-gold);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(200,169,98,0.4);
}

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

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

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

.btn-dark:hover {
    background: var(--color-dark);
}

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

.btn-whatsapp:hover {
    background: #128C7E;
}

/* =====================================================
   HEADER / NAVEGAÇÃO
   ===================================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--header-height);
    background: rgba(26, 26, 26, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    transition: var(--transition-normal);
}

.header.scrolled {
    background: rgba(13, 13, 13, 0.98);
    box-shadow: var(--shadow-md);
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo img {
    height: 50px;
    width: auto;
}

.logo-text {
    font-family: var(--font-accent);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--color-primary);
    letter-spacing: 2px;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 35px;
}

.nav-link {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-text-white);
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    padding: 5px 0;
}

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

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

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

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 10px;
}

.menu-toggle span {
    display: block;
    width: 25px;
    height: 2px;
    background: var(--color-primary);
    transition: var(--transition-fast);
}

/* =====================================================
   HERO SECTION
   ===================================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-dark) 0%, var(--color-secondary) 100%);
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0.4;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        180deg,
        rgba(0,0,0,0.7) 0%,
        rgba(0,0,0,0.5) 50%,
        rgba(0,0,0,0.8) 100%
    );
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 800px;
    padding: 0 20px;
    animation: fadeInUp 1s ease-out;
}

.hero-badge {
    display: inline-block;
    padding: 8px 20px;
    background: rgba(200,169,98,0.2);
    border: 1px solid var(--color-primary);
    border-radius: 30px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 25px;
}

.hero-title {
    font-family: var(--font-primary);
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--color-text-white);
    line-height: 1.2;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.hero-title span {
    color: var(--color-primary);
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--color-text-muted);
    margin-bottom: 40px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

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

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

.hero-scroll a {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: var(--color-primary);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* =====================================================
   SOBRE / ABOUT SECTION
   ===================================================== */
.about {
    padding: 100px 0;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-image {
    position: relative;
}

.about-image img {
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
}

.about-image::before {
    content: '';
    position: absolute;
    top: -20px;
    left: -20px;
    width: 100%;
    height: 100%;
    border: 3px solid var(--color-primary);
    border-radius: var(--border-radius-lg);
    z-index: -1;
}

.about-badge {
    position: absolute;
    bottom: -30px;
    right: -30px;
    width: 120px;
    height: 120px;
    background: var(--color-primary);
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-gold);
}

.about-badge span:first-child {
    font-family: var(--font-primary);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-dark);
    line-height: 1;
}

.about-badge span:last-child {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-dark);
    text-transform: uppercase;
}

.about-content h2 {
    font-family: var(--font-primary);
    font-size: 2.5rem;
    margin-bottom: 10px;
}

.about-content h3 {
    font-size: 1.2rem;
    color: var(--color-primary);
    font-weight: 500;
    margin-bottom: 25px;
}

.about-content p {
    color: var(--color-text-light);
    margin-bottom: 20px;
    text-align: justify;
}

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

.about-feature {
    display: flex;
    align-items: center;
    gap: 12px;
}

.about-feature i {
    width: 40px;
    height: 40px;
    background: rgba(200,169,98,0.15);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
}

.about-feature span {
    font-weight: 500;
    font-size: 0.95rem;
}

/* =====================================================
   SERVIÇOS / SERVICES SECTION
   ===================================================== */
.services {
    background: linear-gradient(135deg, var(--color-dark) 0%, #252525 100%);
    padding: 100px 0;
}

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

.service-card {
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(200,169,98,0.2);
    border-radius: var(--border-radius-lg);
    padding: 40px 30px;
    text-align: center;
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--color-primary-dark), var(--color-primary), var(--color-primary-dark));
    transform: scaleX(0);
    transition: var(--transition-normal);
}

.service-card:hover {
    transform: translateY(-10px);
    background: rgba(255,255,255,0.05);
    border-color: var(--color-primary);
    box-shadow: var(--shadow-gold);
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 25px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--color-dark);
    transition: var(--transition-normal);
}

.service-card:hover .service-icon {
    transform: rotateY(180deg);
}

.service-card h3 {
    font-family: var(--font-primary);
    font-size: 1.4rem;
    color: var(--color-text-white);
    margin-bottom: 15px;
}

.service-card p {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    margin-bottom: 20px;
}

.service-meta {
    display: flex;
    justify-content: center;
    gap: 20px;
    padding-top: 20px;
    border-top: 1px solid rgba(255,255,255,0.1);
}

.service-meta span {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.9rem;
    color: var(--color-primary);
}

.service-price {
    font-family: var(--font-primary);
    font-size: 1.5rem;
    font-weight: 700;
}

/* =====================================================
   GALERIA / GALLERY SECTION
   ===================================================== */
.gallery {
    padding: 100px 0;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 15px;
}

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

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

.gallery-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, transparent 0%, rgba(0,0,0,0.7) 100%);
    opacity: 0;
    transition: var(--transition-normal);
    z-index: 1;
}

.gallery-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 20px;
    transform: translateY(100%);
    transition: var(--transition-normal);
    z-index: 2;
}

.gallery-overlay h4 {
    color: var(--color-text-white);
    font-size: 1rem;
    margin-bottom: 5px;
}

.gallery-overlay span {
    color: var(--color-primary);
    font-size: 0.85rem;
}

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

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

.gallery-item:hover .gallery-overlay {
    transform: translateY(0);
}

/* =====================================================
   EQUIPE / TEAM SECTION
   ===================================================== */
.team {
    background: var(--color-bg-section);
    padding: 100px 0;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

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

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

.team-photo {
    position: relative;
    aspect-ratio: 4/5;
    overflow: hidden;
}

.team-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

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

.team-social {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 20px;
    background: linear-gradient(transparent, rgba(0,0,0,0.8));
    display: flex;
    justify-content: center;
    gap: 15px;
    transform: translateY(100%);
    transition: var(--transition-normal);
}

.team-card:hover .team-social {
    transform: translateY(0);
}

.team-social a {
    width: 40px;
    height: 40px;
    background: var(--color-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-dark);
    font-size: 1rem;
    transition: var(--transition-fast);
}

.team-social a:hover {
    background: white;
    transform: scale(1.1);
}

.team-info {
    padding: 25px;
    text-align: center;
}

.team-info h3 {
    font-family: var(--font-primary);
    font-size: 1.3rem;
    margin-bottom: 5px;
}

.team-info span {
    color: var(--color-primary);
    font-size: 0.9rem;
    font-weight: 500;
}

/* =====================================================
   DEPOIMENTOS / TESTIMONIALS SECTION
   ===================================================== */
.testimonials {
    background: linear-gradient(135deg, var(--color-dark) 0%, #1F1F1F 100%);
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

.testimonials::before {
    content: '"';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-family: var(--font-primary);
    font-size: 40rem;
    color: rgba(200,169,98,0.03);
    pointer-events: none;
}

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

.testimonial-card {
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--border-radius-lg);
    padding: 35px;
    transition: var(--transition-normal);
}

.testimonial-card:hover {
    border-color: var(--color-primary);
    transform: translateY(-5px);
}

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

.testimonial-rating i {
    color: var(--color-primary);
    font-size: 1rem;
}

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

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 15px;
}

.testimonial-author img {
    width: 55px;
    height: 55px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--color-primary);
}

.testimonial-author-info h4 {
    color: var(--color-text-white);
    font-size: 1rem;
    margin-bottom: 3px;
}

.testimonial-author-info span {
    color: var(--color-primary);
    font-size: 0.85rem;
}

/* =====================================================
   HORÁRIOS / SCHEDULE SECTION
   ===================================================== */
.schedule {
    padding: 80px 0;
    background: var(--color-bg-section);
}

.schedule-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.schedule-info h2 {
    font-family: var(--font-primary);
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.schedule-info p {
    color: var(--color-text-light);
    margin-bottom: 30px;
}

.schedule-table {
    background: white;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.schedule-row {
    display: flex;
    justify-content: space-between;
    padding: 20px 30px;
    border-bottom: 1px solid #eee;
}

.schedule-row:last-child {
    border-bottom: none;
}

.schedule-row.closed {
    background: #f9f9f9;
    color: var(--color-text-muted);
}

.schedule-day {
    font-weight: 600;
}

.schedule-time {
    color: var(--color-primary);
    font-weight: 500;
}

/* =====================================================
   CONTATO / CONTACT SECTION
   ===================================================== */
.contact {
    padding: 100px 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 60px;
}

.contact-info h2 {
    font-family: var(--font-primary);
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.contact-info > p {
    color: var(--color-text-light);
    margin-bottom: 40px;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

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

.contact-item-icon {
    width: 55px;
    height: 55px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-dark);
    font-size: 1.2rem;
    flex-shrink: 0;
}

.contact-item-text h4 {
    font-size: 1rem;
    margin-bottom: 5px;
}

.contact-item-text p,
.contact-item-text a {
    color: var(--color-text-light);
    font-size: 0.95rem;
}

.contact-item-text a:hover {
    color: var(--color-primary);
}

.contact-social {
    display: flex;
    gap: 15px;
    margin-top: 40px;
}

.contact-social a {
    width: 45px;
    height: 45px;
    background: var(--color-secondary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-white);
    font-size: 1.1rem;
    transition: var(--transition-fast);
}

.contact-social a:hover {
    background: var(--color-primary);
    color: var(--color-dark);
    transform: translateY(-3px);
}

.contact-form {
    background: var(--color-bg-section);
    padding: 50px;
    border-radius: var(--border-radius-lg);
}

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

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    font-size: 0.9rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 15px 20px;
    border: 2px solid #e0e0e0;
    border-radius: var(--border-radius);
    font-size: 1rem;
    transition: var(--transition-fast);
    background: white;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(200,169,98,0.1);
}

.form-group textarea {
    min-height: 150px;
    resize: vertical;
}

.contact-form .btn {
    width: 100%;
}

/* =====================================================
   MAPA
   ===================================================== */
.map-section {
    height: 400px;
    background: var(--color-bg-section);
}

.map-section iframe {
    width: 100%;
    height: 100%;
    border: none;
}

/* =====================================================
   FOOTER
   ===================================================== */
.footer {
    background: var(--color-dark);
    color: var(--color-text-white);
    padding: 80px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 50px;
    padding-bottom: 60px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

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

.footer-brand p {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    margin-bottom: 25px;
    line-height: 1.7;
}

.footer-title {
    font-family: var(--font-primary);
    font-size: 1.2rem;
    margin-bottom: 25px;
    position: relative;
    padding-bottom: 10px;
}

.footer-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background: var(--color-primary);
}

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

.footer-links a {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    transition: var(--transition-fast);
}

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

.footer-contact li {
    display: flex;
    gap: 12px;
    margin-bottom: 15px;
    color: var(--color-text-muted);
    font-size: 0.95rem;
}

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

.footer-bottom {
    padding: 25px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-bottom p {
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

.footer-bottom-links {
    display: flex;
    gap: 25px;
}

.footer-bottom-links a {
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

.footer-bottom-links a:hover {
    color: var(--color-primary);
}

/* =====================================================
   WHATSAPP FLOAT 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;
    color: white;
    font-size: 1.8rem;
    box-shadow: 0 4px 20px rgba(37,211,102,0.4);
    z-index: 999;
    transition: var(--transition-normal);
    animation: pulse 2s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 30px rgba(37,211,102,0.5);
}

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

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

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(37,211,102,0.4);
    }
    70% {
        box-shadow: 0 0 0 15px rgba(37,211,102,0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(37,211,102,0);
    }
}

/* Animação de entrada para elementos */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-on-scroll.animated {
    opacity: 1;
    transform: translateY(0);
}

/* =====================================================
   RESPONSIVIDADE
   ===================================================== */
@media (max-width: 1200px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

@media (max-width: 992px) {
    .nav-menu {
        position: fixed;
        top: var(--header-height);
        left: 0;
        right: 0;
        background: var(--color-dark);
        flex-direction: column;
        padding: 30px;
        gap: 20px;
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: var(--transition-normal);
    }

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

    .menu-toggle {
        display: flex;
    }

    .about-grid,
    .schedule-container,
    .contact-grid {
        grid-template-columns: 1fr;
    }

    .about-image {
        order: -1;
    }

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

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

@media (max-width: 768px) {
    html {
        font-size: 14px;
    }

    .section {
        padding: 60px 0;
    }

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

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

    .services-grid,
    .team-grid,
    .testimonials-grid {
        grid-template-columns: 1fr;
    }

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

    .form-row {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }

    .about-features {
        grid-template-columns: 1fr;
    }

    .about-badge {
        display: none;
    }

    .contact-form {
        padding: 30px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }

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

    .btn {
        width: 100%;
    }

    .whatsapp-float {
        bottom: 20px;
        right: 20px;
        width: 55px;
        height: 55px;
    }
}

/* =====================================================
   LOADING / PRELOADER
   ===================================================== */
.preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--color-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: var(--transition-slow);
}

.preloader.loaded {
    opacity: 0;
    visibility: hidden;
}

.preloader-inner {
    text-align: center;
}

.preloader-logo {
    width: 80px;
    margin-bottom: 20px;
    animation: pulse 1.5s infinite;
}

.preloader-bar {
    width: 200px;
    height: 3px;
    background: rgba(255,255,255,0.1);
    border-radius: 3px;
    overflow: hidden;
}

.preloader-bar::after {
    content: '';
    display: block;
    width: 50%;
    height: 100%;
    background: var(--color-primary);
    animation: loading 1s infinite;
}

@keyframes loading {
    0% {
        transform: translateX(-100%);
    }
    100% {
        transform: translateX(300%);
    }
}