/* 
* Main Stylesheet for AssiStar
* Author: AssiStar Team
* Version: 1.0
*/

/* =========== BASE STYLES =========== */
:root {
    /* Colors */
    --primary-color: #2D5BFF;
    --primary-light: #6283FF;
    --primary-dark: #1A3CC0;
    --secondary-color: #FF9533;
    --text-color: #333333;
    --text-light: #666666;
    --text-dark: #111111;
    --bg-light: #FFFFFF;
    --bg-gray: #F5F7FA;
    --bg-dark: #1F2937;
    --border-color: #E5E7EB;
    --success: #10B981;
    --error: #EF4444;
    --warning: #F59E0B;
    
    /* Typography */
    --font-main: 'Segoe UI', Arial, sans-serif;
    --font-heading: 'Segoe UI', Arial, sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-xxl: 3rem;
    
    /* Border Radius */
    --radius-sm: 0.25rem;
    --radius-md: 0.5rem;
    --radius-lg: 1rem;
    
    /* Box Shadow */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
    
    /* 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 {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-main);
    color: var(--text-color);
    line-height: 1.6;
    background-color: var(--bg-light);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: var(--spacing-md);
    color: var(--text-dark);
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
}

h3 {
    font-size: 1.5rem;
}

h4 {
    font-size: 1.25rem;
}

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

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

a:hover {
    color: var(--primary-dark);
}

ul, ol {
    margin-left: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

img, svg {
    max-width: 100%;
    height: auto;
}

button, input, textarea, select {
    font-family: var(--font-main);
}

/* Container */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

/* Section Spacing */
section {
    padding: var(--spacing-xxl) 0;
}

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

.section-header h2 {
    position: relative;
    display: inline-block;
    margin-bottom: var(--spacing-md);
}

.section-header h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background-color: var(--primary-color);
}

.section-header p {
    max-width: 600px;
    margin: 0 auto;
    color: var(--text-light);
}

/* =========== BUTTONS =========== */
.btn-primary, .btn-secondary {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    transition: all var(--transition-fast);
    border: none;
    font-size: 1rem;
}

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

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

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

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

/* =========== HEADER & NAVIGATION =========== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: var(--bg-light);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.header.scrolled {
    height: 60px;
    box-shadow: var(--shadow-md);
}

.logo a {
    display: block;
}

.main-nav ul {
    display: flex;
    list-style: none;
    margin: 0;
}

.main-nav li {
    margin-left: var(--spacing-lg);
}

.main-nav a {
    color: var(--text-color);
    font-weight: 500;
    position: relative;
}

.main-nav a:hover, .main-nav a.active {
    color: var(--primary-color);
}

.main-nav a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: width var(--transition-fast);
}

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

.mobile-menu-toggle {
    display: none;
    cursor: pointer;
}

.hamburger {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--text-color);
    position: relative;
    transition: background-color var(--transition-fast);
}

.hamburger::before, .hamburger::after {
    content: '';
    position: absolute;
    width: 24px;
    height: 2px;
    background-color: var(--text-color);
    transition: all var(--transition-fast);
}

.hamburger::before {
    top: -8px;
}

.hamburger::after {
    bottom: -8px;
}

.mobile-menu-open .hamburger {
    background-color: transparent;
}

.mobile-menu-open .hamburger::before {
    transform: rotate(45deg);
    top: 0;
}

.mobile-menu-open .hamburger::after {
    transform: rotate(-45deg);
    bottom: 0;
}

/* =========== HERO SECTION =========== */
.hero {
    padding: 160px 0 80px;
    background-color: var(--bg-gray);
    position: relative;
    overflow: hidden;
}

.hero-content {
    max-width: 600px;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: var(--spacing-lg);
    color: var(--text-dark);
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: var(--spacing-xl);
    color: var(--text-light);
}

.cta-buttons {
    display: flex;
    gap: var(--spacing-md);
}

.hero-image {
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    z-index: 1;
}

/* =========== SERVICES SECTION =========== */
.services {
    background-color: var(--bg-light);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.service-card {
    background-color: var(--bg-light);
    border-radius: var(--radius-md);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
    border: 1px solid var(--border-color);
    text-align: center;
}

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

.service-icon {
    width: 70px;
    height: 70px;
    background-color: rgba(45, 91, 255, 0.1);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0 auto var(--spacing-lg);
}

.service-icon i {
    font-size: 1.8rem;
    color: var(--primary-color);
}

.service-card h3 {
    margin-bottom: var(--spacing-md);
}

.service-card p {
    color: var(--text-light);
    margin-bottom: 0;
}

/* =========== ABOUT SECTION =========== */
.about {
    background-color: var(--bg-gray);
}

.about-content {
    display: flex;
    align-items: center;
    gap: var(--spacing-xxl);
}

.about-text {
    flex: 1;
}

.about-image {
    flex: 1;
    text-align: center;
}

.stats {
    display: flex;
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    display: block;
    margin-bottom: var(--spacing-xs);
}

.stat-desc {
    font-size: 0.9rem;
    color: var(--text-light);
}

/* =========== WHY US SECTION =========== */
.why-us {
    background-color: var(--bg-light);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: var(--spacing-xl);
}

.feature {
    text-align: center;
}

.feature-icon {
    width: 60px;
    height: 60px;
    background-color: rgba(45, 91, 255, 0.1);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0 auto var(--spacing-md);
}

.feature-icon i {
    font-size: 1.5rem;
    color: var(--primary-color);
}

.feature h3 {
    margin-bottom: var(--spacing-sm);
    font-size: 1.25rem;
}

.feature p {
    color: var(--text-light);
    margin-bottom: 0;
}

/* =========== TESTIMONIALS SECTION =========== */
.testimonials {
    background-color: var(--bg-gray);
    position: relative;
}

.testimonial-slider {
    position: relative;
    overflow: hidden;
}

.testimonial-slide {
    display: none;
    animation: fadeIn 0.5s ease forwards;
}

.testimonial-slide.active {
    display: block;
}

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

.testimonial-content {
    background-color: var(--bg-light);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    position: relative;
}

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

.quote i {
    font-size: 2rem;
    color: var(--primary-light);
    opacity: 0.3;
}

.testimonial-content p {
    font-size: 1.1rem;
    font-style: italic;
    margin-bottom: var(--spacing-lg);
}

.client-info {
    display: flex;
    align-items: center;
}

.client-avatar {
    margin-right: var(--spacing-md);
}

.client-details h4 {
    margin-bottom: 0;
}

.client-details p {
    font-size: 0.9rem;
    color: var(--text-light);
    margin-bottom: 0;
}

.testimonial-controls {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: var(--spacing-xl);
}

.prev-testimonial, .next-testimonial {
    background-color: transparent;
    border: none;
    font-size: 1.2rem;
    color: var(--text-color);
    cursor: pointer;
    padding: var(--spacing-sm);
    transition: color var(--transition-fast);
}

.prev-testimonial:hover, .next-testimonial:hover {
    color: var(--primary-color);
}

.testimonial-dots {
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0 var(--spacing-md);
}

.dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: var(--border-color);
    margin: 0 var(--spacing-xs);
    cursor: pointer;
    transition: background-color var(--transition-fast);
}

.dot.active, .dot:hover {
    background-color: var(--primary-color);
}

/* =========== BLOG PREVIEW SECTION =========== */
.blog-preview {
    background-color: var(--bg-light);
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--spacing-xl);
}

.blog-card {
    background-color: var(--bg-light);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-normal);
    border: 1px solid var(--border-color);
}

.blog-card:hover {
    transform: translateY(-10px);
}

.blog-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
}

.blog-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-normal);
}

.blog-card:hover .blog-image img {
    transform: scale(1.05);
}

.blog-content {
    padding: var(--spacing-lg);
}

.blog-content h3 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
}

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

.read-more {
    font-weight: 600;
    color: var(--primary-color);
    display: inline-flex;
    align-items: center;
}

.read-more i {
    margin-left: var(--spacing-xs);
    transition: transform var(--transition-fast);
}

.read-more:hover i {
    transform: translateX(5px);
}

.blog-more {
    text-align: center;
    margin-top: var(--spacing-xl);
}

/* =========== NEWSLETTER SECTION =========== */
.newsletter {
    background-color: var(--primary-color);
    color: white;
    text-align: center;
}

.newsletter-content {
    max-width: 600px;
    margin: 0 auto;
}

.newsletter h2, .newsletter p {
    color: white;
}

.newsletter form {
    margin-top: var(--spacing-xl);
}

.form-group {
    display: flex;
    margin-bottom: var(--spacing-md);
}

.form-group input {
    flex: 1;
    padding: 0.75rem 1rem;
    border: none;
    border-radius: var(--radius-md) 0 0 var(--radius-md);
    font-size: 1rem;
    outline: none;
}

.form-group button {
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    padding-left: var(--spacing-xl);
    padding-right: var(--spacing-xl);
    background-color: var(--secondary-color);
    color: white;
}

.form-group button:hover {
    background-color: darken(var(--secondary-color), 10%);
}

.form-terms {
    display: flex;
    align-items: flex-start;
    font-size: 0.9rem;
    text-align: left;
}

.form-terms input {
    margin-right: var(--spacing-sm);
    margin-top: 4px;
}

.form-terms label a {
    color: white;
    text-decoration: underline;
}

.form-terms label a:hover {
    color: rgba(255, 255, 255, 0.8);
}

/* =========== CONTACT SECTION =========== */
.contact {
    background-color: var(--bg-gray);
}

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

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

.contact-item {
    display: flex;
    align-items: flex-start;
}

.contact-icon {
    width: 50px;
    height: 50px;
    background-color: rgba(45, 91, 255, 0.1);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-right: var(--spacing-md);
}

.contact-icon i {
    font-size: 1.2rem;
    color: var(--primary-color);
}

.contact-text h3 {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-xs);
}

.contact-text p {
    color: var(--text-light);
    margin-bottom: 0;
}

.social-media {
    margin-top: var(--spacing-md);
}

.social-media h3 {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-md);
}

.social-icons {
    display: flex;
    gap: var(--spacing-sm);
}

.social-icons a {
    width: 40px;
    height: 40px;
    background-color: rgba(45, 91, 255, 0.1);
    color: var(--primary-color);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: all var(--transition-fast);
}

.social-icons a:hover {
    background-color: var(--primary-color);
    color: white;
}

.contact-form {
    background-color: var(--bg-light);
    padding: var(--spacing-xl);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
}

.contact-form .form-group {
    flex-direction: column;
    margin-bottom: var(--spacing-md);
}

.contact-form label {
    font-weight: 500;
    margin-bottom: var(--spacing-xs);
    display: block;
}

.contact-form input, .contact-form textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    font-size: 1rem;
    outline: none;
    transition: border-color var(--transition-fast);
}

.contact-form input:focus, .contact-form textarea:focus {
    border-color: var(--primary-color);
}

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

.contact-form button {
    width: 100%;
    margin-top: var(--spacing-md);
}

/* =========== FOOTER =========== */
.footer {
    background-color: var(--bg-dark);
    color: white;
    padding: var(--spacing-xxl) 0 var(--spacing-md);
}

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

.footer-logo {
    margin-bottom: var(--spacing-md);
}

.footer-col p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: var(--spacing-md);
}

.footer-col h3 {
    color: white;
    font-size: 1.2rem;
    margin-bottom: var(--spacing-lg);
    position: relative;
}

.footer-col h3::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 40px;
    height: 2px;
    background-color: var(--primary-color);
}

.footer-links {
    list-style: none;
    margin: 0;
    padding: 0;
}

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

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: white;
}

.footer .social-icons a {
    background-color: rgba(255, 255, 255, 0.1);
    color: white;
}

.footer .social-icons a:hover {
    background-color: var(--primary-color);
}

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

.footer-bottom p {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.9rem;
    margin-bottom: 0;
}

/* =========== THANK YOU PAGE =========== */
.thank-you {
    padding: 160px 0 80px;
    text-align: center;
}

.thank-you-content {
    max-width: 600px;
    margin: 0 auto;
}

.thank-you-icon {
    font-size: 4rem;
    color: var(--success);
    margin-bottom: var(--spacing-lg);
}

.thank-you-actions {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    margin-top: var(--spacing-xl);
}

/* =========== LEGAL PAGES =========== */
.legal-page {
    padding: 140px 0 80px;
}

.legal-content {
    max-width: 800px;
    margin: 0 auto;
}

.last-updated {
    font-style: italic;
    color: var(--text-light);
    margin-bottom: var(--spacing-xl);
}

.legal-section {
    margin-bottom: var(--spacing-xl);
}

.legal-section h2 {
    margin-bottom: var(--spacing-md);
}

.legal-section h3 {
    font-size: 1.2rem;
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-sm);
}

.legal-section p, .legal-section ul, .legal-section ol {
    color: var(--text-light);
}

/* =========== COOKIE BANNER =========== */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: var(--bg-dark);
    color: white;
    padding: var(--spacing-lg);
    z-index: 1000;
    box-shadow: var(--shadow-lg);
    display: none;
}

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
}

.cookie-content h3 {
    color: white;
    margin-bottom: var(--spacing-sm);
}

.cookie-content p {
    margin-bottom: var(--spacing-md);
    color: rgba(255, 255, 255, 0.8);
}

.cookie-buttons {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.cookie-buttons button {
    padding: 0.5rem 1rem;
    border-radius: var(--radius-sm);
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
    border: none;
}

#accept-all {
    background-color: var(--primary-color);
    color: white;
}

#accept-all:hover {
    background-color: var(--primary-dark);
}

#accept-necessary {
    background-color: transparent;
    color: white;
    border: 1px solid white;
}

#accept-necessary:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

#cookie-settings {
    background-color: transparent;
    color: white;
    text-decoration: underline;
}

#cookie-settings:hover {
    text-decoration: none;
}

.cookie-settings-panel {
    background-color: var(--bg-light);
    color: var(--text-color);
    padding: var(--spacing-lg);
    margin-top: var(--spacing-md);
    border-radius: var(--radius-md);
}

.cookie-option {
    margin-bottom: var(--spacing-md);
}

.cookie-option label {
    font-weight: 500;
    margin-left: var(--spacing-xs);
}

.cookie-option p {
    margin-top: var(--spacing-xs);
    margin-left: 25px;
    color: var(--text-light);
    font-size: 0.9rem;
}

#save-preferences {
    background-color: var(--primary-color);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-sm);
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
    border: none;
}

#save-preferences:hover {
    background-color: var(--primary-dark);
}

/* =========== RESPONSIVE STYLES =========== */
@media screen and (max-width: 1024px) {
    h1 {
        font-size: 2.2rem;
    }
    
    h2 {
        font-size: 1.8rem;
    }
    
    .hero {
        padding: 140px 0 70px;
    }
    
    .hero-image {
        opacity: 0.3;
    }
    
    .hero-content {
        position: relative;
        z-index: 2;
    }
    
    .about-content {
        flex-direction: column;
    }
    
    .about-image {
        order: -1;
        margin-bottom: var(--spacing-xl);
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
}

@media screen and (max-width: 768px) {
    .header .container {
        height: 70px;
    }
    
    .main-nav {
        position: fixed;
        top: 70px;
        left: 0;
        width: 100%;
        background-color: var(--bg-light);
        box-shadow: var(--shadow-md);
        padding: var(--spacing-md) 0;
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition-normal);
    }
    
    .main-nav.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .main-nav ul {
        flex-direction: column;
        align-items: center;
    }
    
    .main-nav li {
        margin: var(--spacing-sm) 0;
    }
    
    .mobile-menu-toggle {
        display: block;
    }
    
    .hero {
        padding: 120px 0 60px;
        text-align: center;
    }
    
    .hero-content {
        max-width: 100%;
    }
    
    .cta-buttons {
        justify-content: center;
    }
    
    .stats {
        flex-direction: column;
        gap: var(--spacing-lg);
    }
    
    .testimonial-content {
        padding: var(--spacing-lg);
    }
    
    .form-group {
        flex-direction: column;
    }
    
    .form-group input, .form-group button {
        border-radius: var(--radius-md);
        width: 100%;
    }
    
    .form-group button {
        margin-top: var(--spacing-sm);
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
    }
}

@media screen and (max-width: 480px) {
    h1 {
        font-size: 1.8rem;
    }
    
    h2 {
        font-size: 1.5rem;
    }
    
    .section-header {
        margin-bottom: var(--spacing-xl);
    }
    
    .hero {
        padding: 100px 0 50px;
    }
    
    .hero p {
        font-size: 1rem;
    }
    
    .cta-buttons {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .service-card, .blog-card {
        padding: var(--spacing-lg);
    }
    
    .cookie-buttons {
        flex-direction: column;
    }
    
    .cookie-buttons button {
        width: 100%;
        margin-bottom: var(--spacing-sm);
    }
}