/* ============================================
   Chaveiro Express Bauru - Estilos
   ============================================ */

/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Colors */
    --primary-color: #d4af37;
    --primary-dark: #b8941f;
    --secondary-color: #2c3e50;
    --accent-color: #e74c3c;
    --text-dark: #2c3e50;
    --text-light: #7f8c8d;
    --bg-light: #f8f9fa;
    --bg-white: #ffffff;
    --border-color: #e0e0e0;
    
    /* Typography */
    --font-primary: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    --font-size-base: 16px;
    --line-height-base: 1.6;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 4rem;
    
    /* Transitions */
    --transition-base: all 0.3s ease;
    
    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.15);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
    color: var(--text-dark);
    background-color: var(--bg-white);
    overflow-x: hidden;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

@media (min-width: 768px) {
    .container {
        padding: 0 var(--spacing-md);
    }
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
    color: var(--text-dark);
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
}

h3 {
    font-size: 1.5rem;
}

p {
    margin-bottom: var(--spacing-sm);
}

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

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: 5px;
    font-weight: 500;
    text-align: center;
    cursor: pointer;
    transition: var(--transition-base);
    border: none;
    font-size: 1rem;
}

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

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

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

.btn-secondary:hover {
    background-color: #34495e;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.nav-link.btn-cta,
a.nav-link.btn-cta {
    background-color: #000000 !important;
    color: #ffffff !important;
    padding: 0.5rem 1.5rem !important;
    border-radius: 5px !important;
    font-weight: 600 !important;
    border: 2px solid #000000 !important;
    border-left: 2px solid #000000 !important;
    border-right: 2px solid #000000 !important;
    border-top: 2px solid #000000 !important;
    border-bottom: 2px solid #000000 !important;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2) !important;
    outline: none !important;
    box-sizing: border-box !important;
}

.nav-link.btn-cta:hover,
a.nav-link.btn-cta:hover {
    background-color: #333333 !important;
    color: #ffffff !important;
    border: 2px solid #000000 !important;
    border-left: 2px solid #000000 !important;
    border-right: 2px solid #000000 !important;
    border-top: 2px solid #000000 !important;
    border-bottom: 2px solid #000000 !important;
    transform: translateY(-2px);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.3) !important;
}

.btn-block {
    width: 100%;
}

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

.navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem var(--spacing-sm);
    gap: var(--spacing-sm);
}

.nav-brand {
    flex: 1;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    text-decoration: none;
    color: inherit;
    cursor: pointer;
    transition: var(--transition-base);
}

.nav-brand:hover {
    opacity: 0.8;
}

.logo-image {
    width: 50px;
    height: 50px;
    object-fit: contain;
    flex-shrink: 0;
}

.nav-brand-text {
    display: flex;
    flex-direction: column;
}

.logo {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: 0;
}

.tagline {
    font-size: 0.85rem;
    color: var(--text-light);
    margin: 0;
}

.nav-menu {
    display: none;
    list-style: none;
    gap: var(--spacing-md);
    align-items: center;
    flex: 2;
    justify-content: center;
}

.nav-menu.active {
    display: flex;
}

.nav-link,
a.nav-link {
    padding: 0.5rem 1rem !important;
    color: #ffffff !important;
    font-weight: 500 !important;
    position: relative;
    border: 2px solid #000000 !important;
    border-left: 2px solid #000000 !important;
    border-right: 2px solid #000000 !important;
    border-top: 2px solid #000000 !important;
    border-bottom: 2px solid #000000 !important;
    border-radius: 5px !important;
    background-color: #000000 !important;
    transition: var(--transition-base);
    display: inline-block !important;
    text-decoration: none !important;
    outline: none !important;
    box-shadow: none !important;
    box-sizing: border-box !important;
    min-width: auto !important;
}

.nav-link:hover,
a.nav-link:hover {
    color: #ffffff !important;
    background-color: #333333 !important;
    border: 2px solid #000000 !important;
    border-left: 2px solid #000000 !important;
    border-right: 2px solid #000000 !important;
    border-top: 2px solid #000000 !important;
    border-bottom: 2px solid #000000 !important;
}

.nav-link::after {
    display: none;
}

.nav-menu .nav-link:not(.btn-cta),
.nav-menu a.nav-link:not(.btn-cta) {
    border: 2px solid #000000 !important;
    border-left: 2px solid #000000 !important;
    border-right: 2px solid #000000 !important;
    border-top: 2px solid #000000 !important;
    border-bottom: 2px solid #000000 !important;
    background-color: #000000 !important;
    color: #ffffff !important;
}

.nav-menu .nav-link.btn-cta,
.nav-menu a.nav-link.btn-cta {
    border: 2px solid #000000 !important;
    border-left: 2px solid #000000 !important;
    border-right: 2px solid #000000 !important;
    border-top: 2px solid #000000 !important;
    border-bottom: 2px solid #000000 !important;
}

.header-contact {
    display: none;
    align-items: center;
    gap: var(--spacing-sm);
}

.phone-link,
a.phone-link {
    display: flex !important;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem !important;
    background-color: var(--primary-color) !important;
    color: white !important;
    border-radius: 5px !important;
    font-weight: 600 !important;
    border: 2px solid #000000 !important;
    border-left: 2px solid #000000 !important;
    border-right: 2px solid #000000 !important;
    border-top: 2px solid #000000 !important;
    border-bottom: 2px solid #000000 !important;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2) !important;
    transition: var(--transition-base);
    box-sizing: border-box !important;
    outline: none !important;
    text-decoration: none !important;
}

.phone-link:hover,
a.phone-link:hover {
    background-color: var(--primary-dark) !important;
    color: white !important;
    border: 2px solid #000000 !important;
    border-left: 2px solid #000000 !important;
    border-right: 2px solid #000000 !important;
    border-top: 2px solid #000000 !important;
    border-bottom: 2px solid #000000 !important;
    transform: translateY(-2px);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.3) !important;
}

.phone-icon {
    font-size: 1.2rem;
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: flex;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    z-index: 1001;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background-color: var(--text-dark);
    transition: var(--transition-base);
    border-radius: 2px;
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

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

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

@media (max-width: 767px) {
    .nav-menu {
        position: fixed;
        top: 80px;
        left: 0;
        right: 0;
        background: var(--bg-white);
        flex-direction: column;
        padding: var(--spacing-md);
        box-shadow: var(--shadow-lg);
        gap: var(--spacing-sm);
    }
    
    .nav-menu .nav-link {
        width: 100%;
        text-align: center;
    }
}

@media (min-width: 768px) {
    .mobile-menu-toggle {
        display: none;
    }
    
    .nav-menu {
        display: flex;
        flex-direction: row;
        position: static;
        background: none;
        box-shadow: none;
        padding: 0;
        gap: var(--spacing-sm);
    }
    
    .header-contact {
        display: flex;
    }
}

@media (min-width: 992px) {
    .navbar {
        padding: 1.25rem var(--spacing-md);
    }
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--secondary-color) 0%, #34495e 100%);
    color: white;
    text-align: center;
    padding: 120px var(--spacing-sm) var(--spacing-xl);
    margin-top: 80px;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.4);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
}

.hero-title {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-sm);
    color: white;
    animation: fadeInUp 0.8s ease;
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-md);
    opacity: 0.9;
    animation: fadeInUp 0.8s ease 0.2s both;
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: var(--spacing-lg);
    animation: fadeInUp 0.8s ease 0.4s both;
}

.hero-features {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
    margin-top: var(--spacing-lg);
    animation: fadeInUp 0.8s ease 0.6s both;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 25px;
    backdrop-filter: blur(10px);
}

.feature-icon {
    font-size: 1.5rem;
}

@media (min-width: 768px) {
    .hero-title {
        font-size: 3.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.5rem;
    }
}

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

/* Section Styles */
.section {
    padding: var(--spacing-xl) 0;
}

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

.section-title {
    font-size: 2rem;
    color: var(--text-dark);
    margin-bottom: var(--spacing-xs);
}

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

@media (min-width: 768px) {
    .section-title {
        font-size: 2.5rem;
    }
}

/* Sobre Section */
.sobre {
    background-color: var(--bg-white);
}

.sobre-content {
    display: grid;
    gap: var(--spacing-lg);
    align-items: center;
}

.sobre-text {
    font-size: 1.1rem;
}

.sobre-text .lead {
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--secondary-color);
    margin-bottom: var(--spacing-md);
}

.sobre-text p {
    margin-bottom: var(--spacing-md);
    color: var(--text-light);
}

.sobre-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.stat-item {
    text-align: center;
    padding: var(--spacing-md);
    background: var(--bg-light);
    border-radius: 10px;
}

.stat-item h3 {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.stat-item p {
    color: var(--text-light);
    margin: 0;
}

.sobre-image {
    width: 100%;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.sobre-image img {
    width: 100%;
    height: auto;
    display: block;
}

@media (min-width: 992px) {
    .sobre-content {
        grid-template-columns: 1fr 1fr;
    }
}

/* Serviços Section */
.servicos {
    background-color: var(--bg-light);
}

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

.servico-card {
    background: var(--bg-white);
    padding: var(--spacing-md);
    border-radius: 10px;
    box-shadow: var(--shadow-md);
    transition: var(--transition-base);
    text-align: center;
}

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

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

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

.servico-description {
    color: var(--text-light);
    margin-bottom: var(--spacing-md);
}

.servico-list {
    list-style: none;
    text-align: left;
}

.servico-list li {
    padding: 0.5rem 0;
    color: var(--text-light);
    position: relative;
    padding-left: 1.5rem;
}

.servico-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
}

@media (min-width: 768px) {
    .servicos-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

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

/* Como Funciona Section */
.como-funciona {
    background-color: var(--bg-white);
}

.processo-steps {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
    position: relative;
}

.step-item {
    text-align: center;
    padding: var(--spacing-md);
    position: relative;
}

.step-number {
    width: 60px;
    height: 60px;
    background: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: bold;
    margin: 0 auto var(--spacing-sm);
    box-shadow: var(--shadow-md);
}

.step-title {
    font-size: 1.5rem;
    color: var(--secondary-color);
    margin-bottom: var(--spacing-sm);
}

.step-description {
    color: var(--text-light);
    max-width: 300px;
    margin: 0 auto;
}

@media (min-width: 768px) {
    .processo-steps {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 992px) {
    .processo-steps {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* Diferenciais Section */
.diferenciais {
    background-color: var(--bg-light);
}

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

.diferencial-item {
    background: var(--bg-white);
    padding: var(--spacing-md);
    border-radius: 10px;
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: var(--transition-base);
}

.diferencial-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.diferencial-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-sm);
}

.diferencial-title {
    font-size: 1.25rem;
    color: var(--secondary-color);
    margin-bottom: var(--spacing-sm);
}

.diferencial-description {
    color: var(--text-light);
}

@media (min-width: 768px) {
    .diferenciais-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

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

/* Depoimentos Section */
.depoimentos {
    background-color: var(--bg-white);
}

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

.depoimento-card {
    background: var(--bg-light);
    padding: var(--spacing-md);
    border-radius: 10px;
    box-shadow: var(--shadow-md);
    transition: var(--transition-base);
}

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

.depoimento-rating {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
}

.depoimento-text {
    font-style: italic;
    color: var(--text-light);
    margin-bottom: var(--spacing-md);
    line-height: 1.8;
}

.depoimento-author {
    border-top: 1px solid var(--border-color);
    padding-top: var(--spacing-sm);
}

.depoimento-author strong {
    display: block;
    color: var(--secondary-color);
    margin-bottom: 0.25rem;
}

.depoimento-author span {
    font-size: 0.9rem;
    color: var(--text-light);
}

@media (min-width: 768px) {
    .depoimentos-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

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

/* Regiões Atendidas Section */
.regioes {
    background-color: var(--bg-white);
}

.regioes-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.regiao-group {
    background: var(--bg-light);
    padding: var(--spacing-md);
    border-radius: 10px;
    box-shadow: var(--shadow-sm);
}

.regiao-title {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
    text-align: center;
}

.regiao-list {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 0.5rem;
}

.regiao-list li {
    padding: 0.5rem;
    color: var(--text-light);
    position: relative;
    padding-left: 1.5rem;
}

.regiao-list li::before {
    content: '📍';
    position: absolute;
    left: 0;
    font-size: 0.9rem;
}

.regioes-cta {
    text-align: center;
    padding: var(--spacing-md);
    background: var(--bg-light);
    border-radius: 10px;
    margin-top: var(--spacing-lg);
}

.regioes-text {
    font-size: 1.1rem;
    color: var(--text-dark);
    margin-bottom: var(--spacing-md);
}

@media (min-width: 768px) {
    .regioes-content {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 992px) {
    .regioes-content {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* Contato Section */
.contato {
    background-color: var(--bg-light);
}

.contato-content {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 400px;
}

.contato-whatsapp {
    text-align: center;
    max-width: 600px;
    padding: var(--spacing-lg);
    background: var(--bg-white);
    border-radius: 15px;
    box-shadow: var(--shadow-lg);
}

.whatsapp-icon {
    font-size: 5rem;
    margin-bottom: var(--spacing-md);
    animation: bounce 2s infinite;
}

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

.btn-whatsapp {
    background-color: #25d366;
    color: white;
    padding: 1rem 2rem;
    font-size: 1.1rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin: var(--spacing-md) 0;
    border-radius: 50px;
}

.btn-whatsapp:hover {
    background-color: #20ba5a;
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(37, 211, 102, 0.4);
}

.btn-whatsapp svg {
    fill: white;
}

.whatsapp-info {
    color: var(--text-light);
    margin-top: var(--spacing-md);
    font-size: 0.95rem;
}

.contato-info {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
}

.info-item {
    display: flex;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    background: var(--bg-white);
    border-radius: 10px;
    box-shadow: var(--shadow-sm);
}

.info-icon {
    font-size: 2rem;
    flex-shrink: 0;
}

.info-content h3 {
    font-size: 1.25rem;
    color: var(--secondary-color);
    margin-bottom: 0.5rem;
}

.info-content a {
    color: var(--primary-color);
    font-weight: 500;
}

.info-content a:hover {
    text-decoration: underline;
}

.info-content p {
    color: var(--text-light);
    margin: 0.25rem 0 0 0;
}

.contato-form-wrapper {
    background: var(--bg-white);
    padding: var(--spacing-md);
    border-radius: 10px;
    box-shadow: var(--shadow-md);
}

.contato-form {
    display: grid;
    gap: var(--spacing-md);
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--text-dark);
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 0.75rem;
    border: 2px solid var(--border-color);
    border-radius: 5px;
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition-base);
}

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

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

@media (min-width: 768px) {
    .contato-info {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 992px) {
    .contato-content {
        grid-template-columns: 1fr 1.5fr;
    }
    
    .contato-info {
        grid-template-columns: 1fr;
    }
}

/* Footer */
.footer {
    background-color: var(--secondary-color);
    color: white;
    padding: var(--spacing-xl) 0 var(--spacing-md);
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.footer-title {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
}

.footer-subtitle {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-sm);
}

.footer-col p {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.8;
}

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

.footer-links li {
    margin-bottom: 0.5rem;
}

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

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

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    padding-top: var(--spacing-md);
    text-align: center;
    color: rgba(255, 255, 255, 0.8);
}

.footer-bottom p {
    margin-bottom: 0.5rem;
}

@media (min-width: 768px) {
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 992px) {
    .footer-content {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* WhatsApp Float Button */
.whatsapp-float {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 60px;
    height: 60px;
    background-color: #25d366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
    z-index: 999;
    transition: var(--transition-base);
    animation: pulse 2s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 5px 20px rgba(37, 211, 102, 0.5);
}

.whatsapp-float svg {
    fill: white;
    width: 32px;
    height: 32px;
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(37, 211, 102, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

/* Utility Classes */
.text-center {
    text-align: center;
}

.mb-0 {
    margin-bottom: 0;
}

.mt-0 {
    margin-top: 0;
}

/* Responsive Images */
img {
    max-width: 100%;
    height: auto;
}

/* Scrollbar Styling */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--bg-light);
}

::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 5px;
}

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