/* ===================================
   CSS Variables & Reset
   =================================== */
:root {
    /* Colors - Blue and Orange/Yellow Theme */
    --primary-blue: #0066FF;
    --dark-blue: #0052CC;
    --light-blue: #E6F0FF;
    --primary-orange: #FF9500;
    --primary-yellow: #FFCC00;
    --dark-gray: #1A1A1A;
    --medium-gray: #4A4A4A;
    --light-gray: #F5F5F5;
    --white: #FFFFFF;
    --success: #34C759;
    --warning: #FF9500;
    --error: #FF3B30;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, var(--primary-blue) 0%, #0099FF 100%);
    --gradient-sunshine: linear-gradient(135deg, var(--primary-orange) 0%, var(--primary-yellow) 100%);
    --gradient-hero: linear-gradient(135deg, rgba(0, 102, 255, 0.05) 0%, rgba(255, 149, 0, 0.05) 100%);
    
    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.12);
    --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.15);
    
    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-heading: 'Poppins', sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    
    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

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

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

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

/* ===================================
   Typography
   =================================== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    color: var(--dark-gray);
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2rem); }
h4 { font-size: clamp(1.25rem, 2.5vw, 1.5rem); }

p {
    font-size: 1.125rem;
    color: var(--medium-gray);
}

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

/* ===================================
   Navigation
   =================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background-color: var(--white);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    transition: all var(--transition-normal);
}

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

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

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary-blue);
}

.logo-icon {
    color: var(--primary-orange);
    font-size: 2rem;
    animation: rotate 20s linear infinite;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.nav-link {
    text-decoration: none;
    color: var(--dark-gray);
    font-weight: 500;
    transition: color var(--transition-fast);
    position: relative;
    padding: 0.5rem 0;
}

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

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

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

.nav-link.contact-btn {
    background: var(--gradient-primary);
    color: var(--white);
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-lg);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

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

.nav-link.contact-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    color: var(--white);
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background-color: var(--primary-blue);
    transition: all var(--transition-normal);
}

/* ===================================
   Hero Section
   =================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 8rem var(--spacing-sm) 4rem;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-hero);
    z-index: -1;
}

.hero-background::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(255, 149, 0, 0.1) 0%, transparent 70%);
    border-radius: 50%;
}

.hero-background::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(0, 102, 255, 0.1) 0%, transparent 70%);
    border-radius: 50%;
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-content {
    animation: fadeInUp 0.8s ease;
}

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

.hero-title {
    margin-bottom: var(--spacing-md);
}

.title-line {
    display: block;
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-orange) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--medium-gray);
    margin-bottom: var(--spacing-md);
}

.hero-features {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    margin-bottom: var(--spacing-md);
}

.hero-feature {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    color: var(--dark-gray);
}

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

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn {
    padding: 1rem 2rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    transition: all var(--transition-fast);
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

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

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background: var(--white);
    color: var(--primary-blue);
    border: 2px solid var(--primary-blue);
}

.btn-secondary:hover {
    background: var(--primary-blue);
    color: var(--white);
    transform: translateY(-3px);
}

.hero-image {
    display: flex;
    justify-content: center;
    align-items: center;
    animation: fadeInUp 0.8s ease 0.2s both;
}

.phone-mockup {
    width: 300px;
    height: 600px;
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--dark-blue) 100%);
    border-radius: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-xl);
    position: relative;
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}

.phone-mockup i {
    font-size: 8rem;
    color: var(--white);
    opacity: 0.9;
}

.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: var(--medium-gray);
    font-size: 0.875rem;
    animation: bounce 2s ease-in-out infinite;
}

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

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

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

.section-tag {
    display: inline-block;
    padding: 0.5rem 1.5rem;
    background: var(--light-blue);
    color: var(--primary-blue);
    border-radius: var(--radius-xl);
    font-weight: 600;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: var(--spacing-sm);
}

.section-title {
    margin-bottom: var(--spacing-sm);
}

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

/* ===================================
   Services Section
   =================================== */
.services {
    background-color: var(--white);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-md);
}

.service-card {
    background: var(--white);
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
    border: 2px solid transparent;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-blue);
}

.service-icon {
    width: 70px;
    height: 70px;
    background: var(--gradient-sunshine);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-sm);
}

.service-icon i {
    font-size: 2rem;
    color: var(--white);
}

.service-title {
    color: var(--dark-gray);
    margin-bottom: var(--spacing-sm);
}

.service-description {
    color: var(--medium-gray);
    margin-bottom: var(--spacing-sm);
    font-size: 1rem;
}

.service-list {
    list-style: none;
}

.service-list li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0;
    color: var(--medium-gray);
    font-size: 0.95rem;
}

.service-list li i {
    color: var(--success);
    font-size: 1rem;
}

/* ===================================
   Technology Section
   =================================== */
.technology {
    background: var(--light-gray);
}

.tech-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.tech-card {
    background: var(--white);
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    text-align: center;
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-sm);
}

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

.tech-icon-wrapper {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-sm);
}

.tech-icon-wrapper i {
    font-size: 2.5rem;
    color: var(--white);
}

.tech-card h3 {
    color: var(--dark-gray);
    margin-bottom: var(--spacing-xs);
    font-size: 1.25rem;
}

.tech-card p {
    color: var(--medium-gray);
    font-size: 0.95rem;
}

.tech-certifications {
    background: var(--white);
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    text-align: center;
}

.tech-certifications h3 {
    margin-bottom: var(--spacing-md);
    font-size: 1.75rem;
}

.cert-badges {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.cert-badge {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: var(--spacing-sm);
    background: var(--light-gray);
    border-radius: var(--radius-md);
    min-width: 150px;
}

.cert-badge i {
    font-size: 2.5rem;
    color: var(--primary-orange);
}

.cert-badge span {
    font-weight: 600;
    color: var(--dark-gray);
}

/* ===================================
   Why Us Section
   =================================== */
.why-us {
    background: var(--white);
}

.why-us-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
}

.why-card {
    display: flex;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    background: var(--light-gray);
    border-radius: var(--radius-lg);
    transition: all var(--transition-normal);
}

.why-card:hover {
    background: var(--white);
    box-shadow: var(--shadow-md);
    transform: translateX(10px);
}

.why-number {
    font-size: 3rem;
    font-weight: 800;
    background: var(--gradient-sunshine);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    flex-shrink: 0;
}

.why-content h3 {
    color: var(--dark-gray);
    margin-bottom: var(--spacing-xs);
    font-size: 1.25rem;
}

.why-content p {
    color: var(--medium-gray);
    font-size: 0.95rem;
}

/* ===================================
   Testimonials Section
   =================================== */
.testimonials {
    background: var(--gradient-hero);
}

.testimonials-slider {
    position: relative;
    overflow: hidden;
    padding: var(--spacing-md) 0;
}

.testimonials-track {
    display: flex;
    gap: var(--spacing-md);
    transition: transform var(--transition-slow);
}

.testimonial-card {
    min-width: 100%;
    background: var(--white);
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.testimonial-rating {
    display: flex;
    gap: 0.25rem;
    margin-bottom: var(--spacing-sm);
}

.testimonial-rating i {
    color: var(--primary-yellow);
    font-size: 1.25rem;
}

.testimonial-text {
    font-size: 1.125rem;
    color: var(--medium-gray);
    margin-bottom: var(--spacing-md);
    font-style: italic;
    line-height: 1.8;
}

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

.author-avatar {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.author-avatar i {
    font-size: 1.75rem;
    color: var(--white);
}

.author-info h4 {
    color: var(--dark-gray);
    font-size: 1.125rem;
    margin-bottom: 0.25rem;
}

.author-info p {
    color: var(--medium-gray);
    font-size: 0.95rem;
}

.slider-controls {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-top: var(--spacing-md);
}

.slider-btn {
    width: 50px;
    height: 50px;
    background: var(--white);
    border: 2px solid var(--primary-blue);
    border-radius: 50%;
    color: var(--primary-blue);
    cursor: pointer;
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
}

.slider-btn:hover {
    background: var(--primary-blue);
    color: var(--white);
    transform: scale(1.1);
}

/* ===================================
   Contact Section
   =================================== */
.contact {
    background: var(--white);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: var(--spacing-lg);
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.contact-card {
    padding: var(--spacing-md);
    background: var(--light-gray);
    border-radius: var(--radius-lg);
    transition: all var(--transition-normal);
}

.contact-card:hover {
    background: var(--white);
    box-shadow: var(--shadow-md);
}

.contact-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-sunshine);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-sm);
}

.contact-icon i {
    font-size: 1.75rem;
    color: var(--white);
}

.contact-card h3 {
    color: var(--dark-gray);
    margin-bottom: var(--spacing-xs);
    font-size: 1.25rem;
}

.contact-card p {
    color: var(--medium-gray);
    font-size: 1rem;
    line-height: 1.8;
}

.contact-form-wrapper {
    position: relative;
}

.contact-form {
    background: var(--light-gray);
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
}

.form-group {
    margin-bottom: var(--spacing-sm);
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--dark-gray);
    font-weight: 600;
    font-size: 0.95rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    border: 2px solid transparent;
    border-radius: var(--radius-md);
    font-family: var(--font-primary);
    font-size: 1rem;
    background: var(--white);
    transition: all var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 4px rgba(0, 102, 255, 0.1);
}

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

.btn-submit {
    width: 100%;
    margin-top: var(--spacing-sm);
}

.form-success {
    display: none;
    text-align: center;
    padding: var(--spacing-lg);
    background: var(--light-gray);
    border-radius: var(--radius-lg);
}

.form-success.active {
    display: block;
}

.form-success i {
    font-size: 4rem;
    color: var(--success);
    margin-bottom: var(--spacing-sm);
}

.form-success h3 {
    color: var(--dark-gray);
    margin-bottom: var(--spacing-xs);
}

.form-success p {
    color: var(--medium-gray);
}

/* ===================================
   Footer
   =================================== */
.footer {
    background: var(--dark-gray);
    color: var(--white);
    padding: var(--spacing-lg) 0 var(--spacing-md);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--white);
    margin-bottom: var(--spacing-sm);
}

.footer-logo i {
    color: var(--primary-orange);
    font-size: 2rem;
}

.footer-description {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: var(--spacing-sm);
    line-height: 1.8;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    transition: all var(--transition-fast);
}

.social-links a:hover {
    background: var(--primary-blue);
    transform: translateY(-3px);
}

.footer-column h4 {
    color: var(--white);
    margin-bottom: var(--spacing-sm);
    font-size: 1.125rem;
}

.footer-column ul {
    list-style: none;
}

.footer-column ul li {
    margin-bottom: 0.75rem;
}

.footer-column ul li a,
.footer-column ul li {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: color var(--transition-fast);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.footer-column ul li a:hover {
    color: var(--primary-orange);
}

.footer-column ul li i {
    color: var(--primary-orange);
    width: 20px;
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.7);
}

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

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

/* ===================================
   Scroll to Top Button
   =================================== */
.scroll-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    color: var(--white);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-lg);
    z-index: 999;
}

.scroll-top.visible {
    opacity: 1;
    visibility: visible;
}

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

/* ===================================
   Responsive Design
   =================================== */
@media (max-width: 992px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-features {
        justify-content: center;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .hero-image {
        order: -1;
    }
    
    .phone-mockup {
        width: 250px;
        height: 500px;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-md);
    }
}

@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        padding: var(--spacing-md);
        box-shadow: var(--shadow-md);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition-normal);
    }
    
    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .services-grid,
    .tech-grid,
    .why-us-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    section {
        padding: var(--spacing-lg) 0;
    }
    
    h1 { font-size: 2.5rem; }
    h2 { font-size: 2rem; }
}

@media (max-width: 480px) {
    .hero {
        padding-top: 6rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }
    
    .btn {
        width: 100%;
    }
    
    .phone-mockup {
        width: 200px;
        height: 400px;
    }
    
    .phone-mockup i {
        font-size: 5rem;
    }
}

/* ===================================
   Animation Classes (for JS)
   =================================== */
[data-aos] {
    opacity: 0;
    transition: all 0.6s ease;
}

[data-aos].aos-animate {
    opacity: 1;
}

[data-aos="fade-up"] {
    transform: translateY(30px);
}

[data-aos="fade-up"].aos-animate {
    transform: translateY(0);
}

[data-aos="fade-right"] {
    transform: translateX(-30px);
}

[data-aos="fade-right"].aos-animate {
    transform: translateX(0);
}

[data-aos="zoom-in"] {
    transform: scale(0.9);
}

[data-aos="zoom-in"].aos-animate {
    transform: scale(1);
}

/* ===================================
   Pricing Section
   =================================== */
.pricing {
    background: var(--white);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.pricing-card {
    background: var(--white);
    border: 2px solid var(--light-gray);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    transition: all var(--transition-normal);
    position: relative;
}

.pricing-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-blue);
}

.pricing-card.featured {
    border-color: var(--primary-blue);
    box-shadow: var(--shadow-md);
}

.featured-badge {
    position: absolute;
    top: -15px;
    right: 20px;
    background: var(--gradient-sunshine);
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-xl);
    font-weight: 700;
    font-size: 0.875rem;
    box-shadow: var(--shadow-md);
}

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

.pricing-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-sm);
}

.pricing-icon i {
    font-size: 2.5rem;
    color: var(--white);
}

.pricing-header h3 {
    color: var(--dark-gray);
    margin-bottom: 0;
}

.pricing-models {
    margin-bottom: var(--spacing-sm);
}

.price-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem;
    background: var(--light-gray);
    border-radius: var(--radius-sm);
    margin-bottom: 0.5rem;
}

.price-item .model {
    color: var(--medium-gray);
    font-weight: 500;
}

.price-item .price {
    color: var(--primary-blue);
    font-weight: 700;
    font-size: 1.125rem;
}

.pricing-features {
    padding-top: var(--spacing-sm);
    border-top: 2px solid var(--light-gray);
}

.pricing-features p {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
    color: var(--medium-gray);
}

.pricing-features i {
    color: var(--success);
}

/* Price Calculator */
.pricing-calculator {
    background: var(--gradient-hero);
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    text-align: center;
}

.pricing-calculator h3 {
    color: var(--dark-gray);
    margin-bottom: var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
}

.pricing-calculator h3 i {
    color: var(--primary-orange);
}

.calculator-form {
    max-width: 800px;
    margin: 0 auto;
}

.calculator-inputs {
    display: grid;
    grid-template-columns: 1fr 1fr auto;
    gap: 1rem;
    margin-bottom: var(--spacing-md);
}

.calculator-inputs select {
    padding: 1rem;
    border: 2px solid var(--white);
    border-radius: var(--radius-md);
    font-family: var(--font-primary);
    font-size: 1rem;
    background: var(--white);
    transition: all var(--transition-fast);
}

.calculator-inputs select:focus {
    outline: none;
    border-color: var(--primary-blue);
}

.calculator-result {
    display: none;
    background: var(--white);
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.calculator-result.active {
    display: block;
}

.result-content h4 {
    color: var(--dark-gray);
    margin-bottom: var(--spacing-sm);
}

.price-display {
    font-size: 3rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--spacing-sm);
}

.result-note {
    color: var(--medium-gray);
    font-size: 0.95rem;
    margin-bottom: var(--spacing-sm);
}

/* ===================================
   FAQ Section
   =================================== */
.faq {
    background: var(--light-gray);
}

.faq-grid {
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    background: var(--white);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-sm);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
}

.faq-item:hover {
    box-shadow: var(--shadow-md);
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm);
    cursor: pointer;
    user-select: none;
}

.faq-question h3 {
    color: var(--dark-gray);
    font-size: 1.125rem;
    margin: 0;
    flex: 1;
}

.faq-question i {
    color: var(--primary-blue);
    font-size: 1.25rem;
    transition: transform var(--transition-normal);
}

.faq-item.active .faq-question i {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-slow);
}

.faq-item.active .faq-answer {
    max-height: 500px;
}

.faq-answer p {
    padding: 0 var(--spacing-sm) var(--spacing-sm);
    color: var(--medium-gray);
    line-height: 1.8;
}

/* ===================================
   Newsletter Signup
   =================================== */
.newsletter-text {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
    margin-bottom: var(--spacing-sm);
}

.newsletter-form {
    display: flex;
    gap: 0.5rem;
    margin-bottom: var(--spacing-sm);
}

.newsletter-form input {
    flex: 1;
    padding: 0.75rem;
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
    font-family: var(--font-primary);
    font-size: 0.95rem;
    transition: all var(--transition-fast);
}

.newsletter-form input::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.newsletter-form input:focus {
    outline: none;
    border-color: var(--primary-orange);
    background: rgba(255, 255, 255, 0.15);
}

.btn-newsletter {
    width: 50px;
    height: 50px;
    background: var(--gradient-sunshine);
    border: none;
    border-radius: var(--radius-md);
    color: var(--white);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

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

.newsletter-success {
    display: none;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem;
    background: rgba(52, 199, 89, 0.2);
    border-radius: var(--radius-md);
    color: var(--success);
    font-weight: 600;
}

.newsletter-success.active {
    display: flex;
}

.newsletter-success i {
    font-size: 1.25rem;
}

/* ===================================
   Live Chat Widget
   =================================== */
.live-chat-btn {
    position: fixed;
    bottom: 6rem;
    right: 2rem;
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    color: var(--white);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-normal);
    z-index: 998;
}

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

.live-chat-btn i {
    font-size: 1.75rem;
}

.chat-badge {
    position: absolute;
    top: -5px;
    right: -5px;
    background: var(--success);
    color: var(--white);
    padding: 0.25rem 0.5rem;
    border-radius: var(--radius-xl);
    font-size: 0.75rem;
    font-weight: 600;
}

.chat-widget {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 380px;
    max-width: calc(100vw - 2rem);
    height: 550px;
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    display: none;
    flex-direction: column;
    z-index: 999;
    overflow: hidden;
}

.chat-widget.active {
    display: flex;
    animation: slideInUp 0.3s ease;
}

@keyframes slideInUp {
    from {
        transform: translateY(20px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.chat-header {
    background: var(--gradient-primary);
    color: var(--white);
    padding: var(--spacing-sm);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.chat-header-content {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.chat-header-content i {
    font-size: 1.5rem;
}

.chat-header h4 {
    color: var(--white);
    font-size: 1rem;
    margin: 0;
}

.chat-status {
    font-size: 0.875rem;
    display: flex;
    align-items: center;
    gap: 0.25rem;
    opacity: 0.9;
}

.chat-status i {
    font-size: 0.5rem;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.chat-close {
    background: none;
    border: none;
    color: var(--white);
    cursor: pointer;
    font-size: 1.25rem;
    padding: 0.5rem;
    transition: all var(--transition-fast);
}

.chat-close:hover {
    transform: rotate(90deg);
}

.chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: var(--spacing-sm);
    background: var(--light-gray);
}

.chat-message {
    display: flex;
    gap: 0.75rem;
    margin-bottom: var(--spacing-sm);
}

.message-avatar {
    width: 35px;
    height: 35px;
    background: var(--primary-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    flex-shrink: 0;
}

.message-content {
    flex: 1;
}

.message-content p {
    background: var(--white);
    padding: 0.75rem;
    border-radius: var(--radius-md);
    margin-bottom: 0.25rem;
    font-size: 0.95rem;
    line-height: 1.5;
}

.bot-message .message-content p {
    border-bottom-left-radius: 4px;
}

.user-message {
    flex-direction: row-reverse;
}

.user-message .message-avatar {
    background: var(--gradient-sunshine);
}

.user-message .message-content p {
    background: var(--primary-blue);
    color: var(--white);
    border-bottom-right-radius: 4px;
}

.message-time {
    font-size: 0.75rem;
    color: var(--medium-gray);
    padding: 0 0.75rem;
}

.quick-responses {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.quick-response {
    padding: 0.5rem 1rem;
    background: var(--white);
    border: 2px solid var(--primary-blue);
    border-radius: var(--radius-xl);
    color: var(--primary-blue);
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.quick-response:hover {
    background: var(--primary-blue);
    color: var(--white);
}

.chat-input {
    display: flex;
    gap: 0.5rem;
    padding: var(--spacing-sm);
    background: var(--white);
    border-top: 2px solid var(--light-gray);
}

.chat-input input {
    flex: 1;
    padding: 0.75rem;
    border: 2px solid var(--light-gray);
    border-radius: var(--radius-md);
    font-family: var(--font-primary);
    font-size: 0.95rem;
    transition: all var(--transition-fast);
}

.chat-input input:focus {
    outline: none;
    border-color: var(--primary-blue);
}

.chat-input button {
    width: 45px;
    height: 45px;
    background: var(--gradient-primary);
    border: none;
    border-radius: var(--radius-md);
    color: var(--white);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.chat-input button:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* ===================================
   Responsive Updates
   =================================== */
@media (max-width: 768px) {
    .calculator-inputs {
        grid-template-columns: 1fr;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
    }
    
    .chat-widget {
        width: calc(100vw - 1rem);
        height: calc(100vh - 1rem);
        bottom: 0.5rem;
        right: 0.5rem;
    }
    
    .live-chat-btn {
        right: 1rem;
        bottom: 5rem;
    }
}