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

:root {
    /* Colors */
    --primary-color: #1E40AF;
    --secondary-color: #10B981;
    --accent-color: #F59E0B;
    --dark-color: #1F2937;
    --light-color: #F9FAFB;
    --white: #FFFFFF;
    --gray-100: #F3F4F6;
    --gray-200: #E5E7EB;
    --gray-300: #D1D5DB;
    --gray-400: #9CA3AF;
    --gray-500: #6B7280;
    --gray-600: #4B5563;
    --gray-700: #374151;
    --gray-800: #1F2937;
    --gray-900: #111827;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #1E40AF 0%, #3B82F6 100%);
    --gradient-secondary: linear-gradient(135deg, #10B981 0%, #34D399 100%);
    --gradient-accent: linear-gradient(135deg, #F59E0B 0%, #FBBF24 100%);
    --gradient-hero: linear-gradient(135deg, #1E40AF 0%, #10B981 50%, #F59E0B 100%);
    --gradient-overlay: linear-gradient(135deg, rgba(30, 64, 175, 0.9) 0%, rgba(16, 185, 129, 0.8) 100%);
    
    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    --font-size-5xl: 3rem;
    --font-size-6xl: 3.75rem;
    
    /* Spacing */
    --container-max-width: 1200px;
    --section-padding: 5rem 0;
    --border-radius: 0.5rem;
    --border-radius-lg: 1rem;
    --border-radius-xl: 1.5rem;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    
    /* Transitions */
    --transition-fast: 0.15s ease-in-out;
    --transition-normal: 0.3s ease-in-out;
    --transition-slow: 0.5s ease-in-out;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    line-height: 1.6;
    color: var(--gray-800);
    background-color: var(--white);
    overflow-x: hidden;
}

/* Container */
.container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 1rem;
}

@media (min-width: 768px) {
    .container {
        padding: 0 2rem;
    }
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: var(--border-radius);
    font-weight: 600;
    font-size: var(--font-size-base);
    text-decoration: none;
    cursor: pointer;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
    z-index: -1;
}

.btn:hover::before {
    left: 100%;
}

.btn--primary {
    background: var(--gradient-primary);
    color: var(--white);
    box-shadow: var(--shadow-md);
}

.btn--primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
}

.btn--secondary {
    background: var(--gradient-secondary);
    color: var(--white);
    box-shadow: var(--shadow-md);
}

.btn--secondary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
}

.btn--large {
    padding: 1rem 2rem;
    font-size: var(--font-size-lg);
}

/* WhatsApp Floating Button */
.whatsapp-float {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 1000;
    animation: pulse 2s infinite;
}

.whatsapp-float a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background: #25D366;
    color: white;
    border-radius: 50%;
    font-size: 1.5rem;
    text-decoration: none;
    box-shadow: var(--shadow-xl);
    transition: all var(--transition-normal);
}

.whatsapp-float a:hover {
    transform: scale(1.1);
    box-shadow: var(--shadow-2xl);
}

@keyframes pulse {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
    100% {
        transform: scale(1);
    }
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--gray-200);
    z-index: 999;
    transition: all var(--transition-normal);
}

.header.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: var(--shadow-lg);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 0;
}

.nav__logo-img {
    height: 60px;
    width: auto;
}

.nav__menu {
    display: none;
}

.nav__list {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav__link {
    color: var(--gray-700);
    text-decoration: none;
    font-weight: 500;
    transition: color var(--transition-fast);
    position: relative;
}

.nav__link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: width var(--transition-normal);
}

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

.nav__link:hover::after {
    width: 100%;
}

.nav__actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.nav__cta {
    display: none;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: var(--gradient-secondary);
    color: var(--white);
    text-decoration: none;
    border-radius: var(--border-radius);
    font-weight: 600;
    transition: all var(--transition-normal);
}

.nav__cta:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.nav__toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    cursor: pointer;
    color: var(--gray-700);
    font-size: 1.25rem;
}

@media (min-width: 768px) {
    .nav__menu {
        display: block;
    }
    
    .nav__cta {
        display: flex;
    }
    
    .nav__toggle {
        display: none;
    }
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: var(--gradient-hero);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 1000"><polygon fill="rgba(255,255,255,0.05)" points="0,0 1000,300 1000,1000 0,700"/></svg>');
    background-size: cover;
    z-index: 1;
}

.hero__container {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    align-items: center;
    position: relative;
    z-index: 2;
    padding: 6rem 0 2rem;
}

/* Mobile adjustments */
@media (max-width: 768px) {
    .hero__container {
        padding: 8rem 0 2rem; /* Increased top padding for mobile */
    }
    
    .hero__title {
        margin-top: 1rem; /* Additional margin for title */
    }
}

.hero__content {
    text-align: center;
    animation: fadeInUp 1s ease-out;
}

.hero__title {
    font-size: var(--font-size-4xl);
    font-weight: 900;
    color: var(--white);
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.hero__title-highlight {
    background: linear-gradient(135deg, #FBBF24, #F59E0B);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: shimmer 3s ease-in-out infinite;
}

@keyframes shimmer {
    0%, 100% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
}

.hero__description {
    font-size: var(--font-size-lg);
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero__stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.stat {
    text-align: center;
    color: var(--white);
}

.stat__number {
    display: block;
    font-size: var(--font-size-3xl);
    font-weight: 900;
    color: var(--accent-color);
    margin-bottom: 0.5rem;
}

.stat__label {
    font-size: var(--font-size-sm);
    opacity: 0.9;
}

.hero__actions {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: center;
}

.hero__visual {
    position: relative;
    animation: fadeInRight 1s ease-out 0.3s both;
}

.hero__image-container {
    position: relative;
    border-radius: var(--border-radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-2xl);
}

.hero__image {
    width: 100%;
    height: 400px;
    object-fit: cover;
}

.hero__overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-overlay);
    opacity: 0.3;
}

.hero__scroll {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
}

.scroll-indicator {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    color: var(--white);
    font-size: 1.25rem;
    text-decoration: none;
    animation: bounce 2s infinite;
}

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

@media (min-width: 768px) {
    .hero__container {
        grid-template-columns: 1fr 1fr;
        text-align: left;
    }
    
    .hero__content {
        text-align: left;
    }
    
    .hero__title {
        font-size: var(--font-size-5xl);
    }
    
    .hero__actions {
        flex-direction: row;
        justify-content: flex-start;
    }
}

@media (min-width: 1024px) {
    .hero__title {
        font-size: var(--font-size-6xl);
    }
}

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

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

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

/* Section Styles */
.section__header {
    text-align: center;
    margin-bottom: 4rem;
}

.section__title {
    font-size: var(--font-size-4xl);
    font-weight: 800;
    color: var(--gray-900);
    margin-bottom: 1rem;
    position: relative;
}

.section__title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: var(--gradient-primary);
    border-radius: 2px;
}

.section__description {
    font-size: var(--font-size-lg);
    color: var(--gray-600);
    max-width: 600px;
    margin: 0 auto;
}

/* Differentials Section */
.differentials {
    padding: var(--section-padding);
    background: var(--gray-50);
}

.differentials__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

@media (min-width: 1024px) {
    .differentials__grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 1.5rem;
    }
}

.differential-card {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow);
    text-align: center;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.differential-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    opacity: 0;
    transition: all var(--transition-slow);
    z-index: 0;
}

.differential-card:hover::before {
    left: 0;
    opacity: 0.05;
}

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

.differential-card__icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--white);
    position: relative;
    z-index: 1;
}

.differential-card__title {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 1rem;
    position: relative;
    z-index: 1;
}

.differential-card__description {
    color: var(--gray-600);
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 1;
}

.differential-card__cta {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    transition: color var(--transition-fast);
    position: relative;
    z-index: 1;
}

.differential-card__cta:hover {
    color: var(--secondary-color);
}

/* Services Section */
.services {
    padding: var(--section-padding);
}

.services__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

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

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

.service-card__image {
    position: relative;
    height: 200px;
    overflow: hidden;
}

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

.service-card:hover .service-card__image img {
    transform: scale(1.1);
}

.service-card__overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-overlay);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: var(--white);
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.service-card:hover .service-card__overlay {
    opacity: 1;
}

.service-card__content {
    padding: 2rem;
}

.service-card__title {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 1rem;
}

.service-card__description {
    color: var(--gray-600);
    margin-bottom: 1.5rem;
}

.service-card__features {
    list-style: none;
    margin-bottom: 2rem;
}

.service-card__features li {
    padding: 0.25rem 0;
    color: var(--gray-600);
    position: relative;
    padding-left: 1.5rem;
}

.service-card__features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--secondary-color);
    font-weight: bold;
}

.service-card__cta {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: var(--gradient-secondary);
    color: var(--white);
    text-decoration: none;
    border-radius: var(--border-radius);
    font-weight: 600;
    transition: all var(--transition-normal);
    width: 100%;
    justify-content: center;
}

.service-card__cta:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* Portfolio Section */
.portfolio {
    padding: var(--section-padding);
    background: var(--gray-50);
}

.portfolio__filters {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 0.5rem 1rem;
    border: 2px solid var(--gray-300);
    background: var(--white);
    color: var(--gray-600);
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: all var(--transition-fast);
    font-weight: 500;
}

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

.portfolio__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

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

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

.portfolio-item img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

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

.portfolio-item__overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-overlay);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-normal);
    padding: 2rem;
    text-align: center;
}

.portfolio-item:hover .portfolio-item__overlay {
    opacity: 1;
}

.portfolio-item__title {
    color: var(--white);
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin-bottom: 1rem;
}

.portfolio-item__cta {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: var(--white);
    color: var(--primary-color);
    text-decoration: none;
    border-radius: var(--border-radius);
    font-weight: 600;
    transition: all var(--transition-normal);
}

.portfolio-item__cta:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* Process Section */
.process {
    padding: var(--section-padding);
}

.process__timeline {
    max-width: 800px;
    margin: 0 auto 3rem;
    position: relative;
}

.process__timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--gradient-primary);
    transform: translateX(-50%);
}

.process__step {
    display: flex;
    align-items: center;
    margin-bottom: 3rem;
    position: relative;
}

.process__step:nth-child(even) {
    flex-direction: row-reverse;
}

.process__step-number {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-xl);
    font-weight: 700;
    position: relative;
    z-index: 2;
    flex-shrink: 0;
}

.process__step-content {
    flex: 1;
    padding: 2rem;
    background: var(--white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow);
    margin: 0 2rem;
    transition: all var(--transition-normal);
}

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

.process__step-title {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 0.5rem;
}

.process__step-description {
    color: var(--gray-600);
}

.process__cta {
    text-align: center;
}

/* CTA Section */
.cta-section {
    padding: var(--section-padding);
    background: var(--gradient-hero);
    color: var(--white);
    text-align: center;
}

.cta__title {
    font-size: var(--font-size-4xl);
    font-weight: 800;
    margin-bottom: 1rem;
}

.cta__description {
    font-size: var(--font-size-lg);
    margin-bottom: 2rem;
    opacity: 0.9;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta__actions {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
}

.cta__contact-info {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    opacity: 0.9;
}

.cta__contact-info p {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

/* Footer */
.footer {
    background: var(--gray-900);
    color: var(--white);
    padding: 3rem 0 1rem;
}

.footer__content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer__logo img {
    height: 40px;
    margin-bottom: 1rem;
}

.footer__description {
    color: var(--gray-400);
    margin-bottom: 1.5rem;
}

.footer__social {
    display: flex;
    gap: 1rem;
}

.footer__social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--gray-800);
    color: var(--white);
    border-radius: 50%;
    text-decoration: none;
    transition: all var(--transition-normal);
}

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

.footer__title {
    font-size: var(--font-size-lg);
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--white);
}

.footer__links {
    list-style: none;
}

.footer__links li {
    margin-bottom: 0.5rem;
}

.footer__links a {
    color: var(--gray-400);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.footer__links a:hover {
    color: var(--white);
}

.footer__contact p {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
    color: var(--gray-400);
}

.footer__whatsapp-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: #25D366;
    color: var(--white);
    text-decoration: none;
    border-radius: var(--border-radius);
    font-weight: 600;
    margin-top: 1rem;
    transition: all var(--transition-normal);
}

.footer__whatsapp-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.footer__bottom {
    border-top: 1px solid var(--gray-800);
    padding-top: 1rem;
    text-align: center;
    color: var(--gray-400);
}

/* Responsive Design */
@media (max-width: 767px) {
    .hero__actions {
        flex-direction: column;
        width: 100%;
    }
    
    .hero__actions .btn {
        width: 100%;
        justify-content: center;
    }
    
    .process__timeline::before {
        left: 30px;
    }
    
    .process__step {
        flex-direction: row !important;
    }
    
    .process__step-number {
        margin-right: 1rem;
    }
    
    .process__step-content {
        margin: 0;
    }
    
    .cta__actions {
        width: 100%;
    }
    
    .cta__actions .btn {
        width: 100%;
    }
}

/* Scroll Animations */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease-out;
}

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

/* Loading Animation */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: #fff;
    animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

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

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

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

.hidden {
    display: none;
}

.visible {
    display: block;
}

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

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

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


/* Services Carousel Styles */
.services__carousel {
    position: relative;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.services__container {
    flex: 1;
    overflow: hidden;
    border-radius: var(--border-radius-lg);
}

.services__grid {
    display: flex;
    gap: 2rem;
    transition: transform 0.5s ease-in-out;
    width: fit-content;
}

.service-card {
    flex: 0 0 350px;
    background: var(--white);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: all var(--transition-normal);
}

.services__nav {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    color: var(--white);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    transition: all var(--transition-normal);
    font-size: 1.25rem;
    box-shadow: var(--shadow-md);
    z-index: 10;
}

.services__nav:hover {
    transform: scale(1.1);
    box-shadow: var(--shadow-xl);
}

.services__nav:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: scale(1);
}

.services__nav--prev {
    order: -1;
}

.services__nav--next {
    order: 1;
}

/* Mobile adjustments for services carousel */
@media (max-width: 768px) {
    .services__carousel {
        flex-direction: column;
        gap: 1.5rem;
    }
    
    .services__nav {
        position: static;
        order: 2;
    }
    
    .services__nav--prev {
        order: 0;
    }
    
    .services__nav--next {
        order: 2;
    }
    
    .service-card {
        flex: 0 0 300px;
    }
    
    .services__container {
        order: 1;
    }
}

/* Portfolio with brand names visible */
.portfolio-item__brand-name {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    color: var(--white);
    padding: 2rem 1rem 1rem;
    font-size: var(--font-size-lg);
    font-weight: 600;
    text-align: center;
    transition: all var(--transition-normal);
}

.portfolio-item:hover .portfolio-item__brand-name {
    background: linear-gradient(transparent, rgba(30, 64, 175, 0.9));
}



/* Christian Symbol in Footer */
.christian-symbol {
    width: 50px; /* Adjust size as needed */
    height: auto;
    margin-top: 10px; /* Space from copyright text */
    opacity: 0.7;
}


/* Before After Section */
.before-after {
    padding: 100px 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.before-after__showcase {
    margin-top: 60px;
}

.before-after__item {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 40px;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
}

.before-after__comparison {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    position: relative;
}

.before-after__before,
.before-after__after {
    position: relative;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    transition: transform 0.3s ease;
}

.before-after__before:hover,
.before-after__after:hover {
    transform: translateY(-5px);
}

.before-after__before img,
.before-after__after img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    display: block;
}

.before-after__label {
    position: absolute;
    top: 15px;
    left: 15px;
    padding: 8px 16px;
    border-radius: 25px;
    font-weight: bold;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.before-after__label.before {
    background: rgba(220, 53, 69, 0.9);
    color: white;
}

.before-after__label.after {
    background: rgba(40, 167, 69, 0.9);
    color: white;
}

.before-after__description {
    padding: 20px;
}

.before-after__description h3 {
    font-size: 28px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 15px;
    line-height: 1.3;
}

.before-after__description p {
    font-size: 16px;
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: 25px;
}

.before-after__cta {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--primary-color);
    color: white;
    padding: 15px 25px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3);
}

.before-after__cta:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
}

.before-after__cta i {
    font-size: 18px;
}

/* Responsive Design */
@media (max-width: 768px) {
    .before-after {
        padding: 60px 0;
    }
    
    .before-after__item {
        grid-template-columns: 1fr;
        gap: 30px;
        text-align: center;
    }
    
    .before-after__comparison {
        gap: 15px;
    }
    
    .before-after__before img,
    .before-after__after img {
        height: 250px;
    }
    
    .before-after__description h3 {
        font-size: 24px;
    }
    
    .before-after__description {
        padding: 15px;
    }
}

@media (max-width: 480px) {
    .before-after__comparison {
        grid-template-columns: 1fr;
    }
    
    .before-after__before img,
    .before-after__after img {
        height: 200px;
    }
    
    .before-after__description h3 {
        font-size: 20px;
    }
    
    .before-after__cta {
        padding: 12px 20px;
        font-size: 14px;
    }
}