/* Arabic RTL Typography & Global Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* Performance Optimizations */
*,
*::before,
*::after {
    box-sizing: border-box;
}

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

/* GPU Acceleration for smooth animations */
.header,
.btn,
.article-card,
.detail-card {
    will-change: transform;
    backface-visibility: hidden;
    perspective: 1000px;
}

/* Prevent Layout Shift */
.hero {
    min-height: 100vh;
    contain: layout style paint;
}

.article-card,
.detail-card {
    contain: layout style;
}

/* Smooth scrolling */
@media (prefers-reduced-motion: no-preference) {
    html {
        scroll-behavior: smooth;
    }
}

/* Accessibility improvements */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Focus management */
:focus-visible {
    outline: 2px solid var(--secondary-color);
    outline-offset: 2px;
}

/* Skip to content link */
.skip-link {
    position: absolute;
    top: -100px;
    right: 6px;
    background: var(--secondary-color);
    color: var(--text-primary);
    padding: 8px;
    text-decoration: none;
    border-radius: 4px;
    z-index: 10000;
    opacity: 0;
    transform: translateY(-50px);
    transition: all 0.3s ease;
}

.skip-link:focus {
    top: 80px;
    opacity: 1;
    transform: translateY(0);
}

:root {
    /* Color Palette */
    --primary-color: #1a365d;
    --secondary-color: #d69e2e;
    --accent-color: #3182ce;
    --gold-gradient: linear-gradient(45deg, #d69e2e, #f6ad55);
    --blue-gradient: linear-gradient(135deg, #1a365d, #2d3748);
    --dark-gradient: linear-gradient(135deg, #2d3748, #4a5568);
    
    /* Text Colors */
    --text-primary: #2d3748;
    --text-secondary: #4a5568;
    --text-light: #718096;
    --text-white: #ffffff;
    
    /* Background Colors */
    --bg-primary: #ffffff;
    --bg-secondary: #f7fafc;
    --bg-light: #edf2f7;
    --bg-dark: #1a202c;
    
    /* Spacing */
    --container-max-width: 1200px;
    --section-padding: 5rem 0;
    --border-radius: 12px;
    
    /* Typography */
    --font-family-primary: 'Cairo', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    --font-family-serif: 'Amiri', 'Times New Roman', serif;
    
    /* Animations */
    --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

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

body {
    font-family: var(--font-family-primary);
    line-height: 1.7;
    color: var(--text-primary);
    background: var(--bg-primary);
    direction: rtl;
    text-align: right;
    overflow-x: hidden;
}

/* Container */
.container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 2rem;
}

/* Header & Navigation */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: linear-gradient(135deg, #1a365d, #2d3748);
    backdrop-filter: blur(10px);
    border: none;
    border-bottom: none;
    border-top: none;
    border-left: none;
    border-right: none;
    box-shadow: none;
    outline: none;
    z-index: 1000;
    transition: var(--transition-smooth);
}

.navbar {
    padding: 1rem 0;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border: none;
    outline: none;
}

.nav-brand {
    display: flex;
    align-items: center;
}

.nav-brand .logo {
    height: 45px;
    width: auto;
    max-width: 180px;
    object-fit: contain;
    transition: var(--transition-smooth);
    display: block;
}

.nav-brand .logo:hover {
    transform: scale(1.05);
}

/* زر الاستشارة المجانية في الهيدر */
.nav-cta {
    display: flex;
    align-items: center;
    border: none;
    outline: none;
}

.btn-consultation {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.8rem 1.5rem;
    background: var(--gold-gradient);
    color: var(--text-primary);
    text-decoration: none;
    border-radius: 25px;
    font-weight: 600;
    font-size: 0.9rem;
    transition: var(--transition-smooth);
    box-shadow: 0 2px 8px rgba(214, 158, 46, 0.3);
    white-space: nowrap;
    border: none;
    outline: none;
}

.btn-consultation:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(214, 158, 46, 0.4);
    background: linear-gradient(45deg, #f6ad55, #d69e2e);
}

.btn-consultation i {
    font-size: 1rem;
}

/* إظهار زر الاستشارة على الحاسوب */
.nav-cta-desktop {
    display: flex;
    align-items: center;
}

.nav-menu .nav-cta {
    display: none;
}

.nav-brand .logo:hover {
    transform: scale(1.05);
}

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

.nav-list {
    display: flex;
    list-style: none;
    gap: 2rem;
    margin: 0;
    padding: 0;
}

.nav-link {
    color: var(--text-white);
    text-decoration: none;
    font-weight: 500;
    font-size: 1rem;
    transition: var(--transition-smooth);
    padding: 0.5rem 1rem;
    border-radius: 6px;
    position: relative;
}

.nav-link:hover {
    color: var(--secondary-color);
    background: rgba(214, 158, 46, 0.2);
}

/* تم إزالة الخط الأصفر تحت المنيو */

.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.nav-toggle .bar {
    width: 25px;
    height: 3px;
    background: var(--text-white);
    margin: 3px 0;
    transition: var(--transition-smooth);
    border-radius: 2px;
}

/* Hero Section */
.hero {
    background: var(--blue-gradient);
    color: var(--text-white);
    padding: 8rem 0 6rem;
    position: relative;
    overflow: hidden;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero-particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.hero-particles::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(214, 158, 46, 0.1) 1px, transparent 1px);
    background-size: 50px 50px;
    animation: float 20s linear infinite;
}

.hero-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    z-index: 2;
    position: relative;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.typing-text {
    background: var(--gold-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline-block;
}

.hero-subtitle {
    font-size: 1.8rem;
    font-weight: 400;
    opacity: 0.9;
    margin-top: 0.5rem;
}

.hero-description {
    font-size: 1.2rem;
    margin-bottom: 3rem;
    opacity: 0.9;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

.hero-buttons .btn {
    min-width: 160px;
    max-width: 220px;
    justify-content: center;
    flex-shrink: 0;
}

.hero-scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
}

.scroll-arrow {
    width: 30px;
    height: 30px;
    border: 2px solid var(--secondary-color);
    border-top: none;
    border-left: none;
    transform: rotate(45deg);
    animation: bounce 2s infinite;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    text-decoration: none;
    border-radius: var(--border-radius);
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    border: 2px solid transparent;
    box-sizing: border-box;
    max-width: fit-content;
    white-space: nowrap;
}

.btn-primary {
    background: var(--gold-gradient);
    color: var(--text-primary);
}

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

.btn-large {
    padding: 1.2rem 2.5rem;
    font-size: 1.1rem;
}

.btn:hover {
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.btn-primary:hover {
    background: linear-gradient(45deg, #f6ad55, #d69e2e);
}

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

/* Ripple Effect - محسن */
.ripple-btn {
    position: relative;
    overflow: hidden;
}

.ripple-btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transition: width 0.4s ease-out, height 0.4s ease-out, opacity 0.4s ease-out;
    transform: translate(-50%, -50%);
    opacity: 0;
    pointer-events: none;
}

.ripple-btn:active::before {
    width: 120px;
    height: 120px;
    opacity: 1;
}

/* Problem Section */
.problem-section {
    padding: var(--section-padding);
    background: var(--bg-secondary);
}

.problem-content {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 3rem;
    align-items: center;
    margin-bottom: 3rem;
}

.problem-icon {
    font-size: 4rem;
    color: var(--primary-color);
}

.problem-description {
    font-size: 1.2rem;
    line-height: 1.8;
    color: var(--text-secondary);
}

.obstacles {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
    justify-content: center;
}

.obstacle {
    width: 20px;
    height: 20px;
    background: linear-gradient(45deg, #e53e3e, #c53030);
    border-radius: 4px;
    transform: rotate(45deg);
}

.advanced-problems {
    background: var(--bg-primary);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    border-left: 4px solid var(--secondary-color);
}

.advanced-problems p {
    font-size: 1.1rem;
    line-height: 1.7;
    color: var(--text-secondary);
}

/* Quote Section - Fixed positioning to prevent overlap */
.quote-section {
    padding: 3rem 0;
    background: var(--dark-gradient);
    color: var(--text-white);
    position: relative;
    z-index: 5;
    margin-bottom: 2rem;
}

.quote-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.quote-icon {
    font-size: 3rem;
    color: var(--secondary-color);
    margin-bottom: 2rem;
}

.main-quote {
    font-family: var(--font-family-serif);
    font-size: 2rem;
    line-height: 1.6;
    font-style: italic;
    margin-bottom: 1.5rem;
}

.main-quote cite {
    display: block;
    font-size: 1.2rem;
    color: var(--secondary-color);
    font-weight: 600;
    margin-top: 1rem;
}

/* Why Editing Section - Fixed spacing */
.why-editing-section {
    padding: var(--section-padding);
    margin-top: 2rem;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.7;
}

.steps-container {
    margin: 4rem 0;
}

.steps-title {
    font-size: 1.5rem;
    color: var(--primary-color);
    text-align: center;
    margin-bottom: 3rem;
    font-weight: 600;
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 800px;
    margin: 0 auto;
}

.step-card {
    background: var(--bg-primary);
    padding: 2rem;
    border-radius: var(--border-radius);
    text-align: center;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transition: var(--transition-smooth);
}

.step-icon {
    font-size: 3rem;
    color: var(--secondary-color);
    margin-bottom: 1rem;
}

.step-card h4 {
    font-size: 1.3rem;
    color: var(--primary-color);
    font-weight: 600;
}

.difference-explanation {
    background: var(--bg-light);
    padding: 2rem;
    border-radius: var(--border-radius);
    margin-top: 3rem;
}

.highlight-text {
    font-size: 1.2rem;
    color: var(--text-secondary);
    font-weight: 500;
    line-height: 1.7;
}

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

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(500px, 1fr));
    gap: 3rem;
    margin-top: 3rem;
}

.service-card {
    background: var(--bg-primary);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    transition: var(--transition-smooth);
    position: relative;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.15);
}

.card-header {
    padding: 2rem 2rem 1rem;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: var(--text-white);
    text-align: center;
}

.service-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: var(--secondary-color);
}

.service-title {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.card-content {
    padding: 2rem;
}

.service-description {
    font-size: 1.1rem;
    line-height: 1.7;
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.service-highlight {
    background: var(--gold-gradient);
    padding: 1.5rem;
    border-radius: 8px;
    text-align: center;
    margin-top: 1.5rem;
}

.italic-text {
    font-style: italic;
    color: var(--text-primary);
    font-size: 1rem;
    line-height: 1.6;
}

.emma-quote {
    background: var(--bg-light);
    padding: 2rem;
    border-radius: 8px;
    border-left: 4px solid var(--secondary-color);
    margin-top: 1.5rem;
}

.emma-quote blockquote {
    font-family: var(--font-family-serif);
    font-size: 1.2rem;
    font-style: italic;
    line-height: 1.6;
    color: var(--text-primary);
}

.emma-quote cite {
    display: block;
    margin-top: 1rem;
    font-size: 1rem;
    color: var(--secondary-color);
    font-weight: 600;
}

/* Details Section */
.details-section {
    padding: var(--section-padding);
}

.details-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

/* تحسين التخطيط لـ 12 عنصر */
@media (min-width: 1200px) {
    .details-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 768px) and (max-width: 1199px) {
    .details-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.detail-card {
    background: var(--bg-primary);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transition: var(--transition-smooth);
    position: relative;
    border-right: 4px solid var(--secondary-color);
}

.detail-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.detail-number {
    position: absolute;
    top: -15px;
    right: 2rem;
    background: var(--gold-gradient);
    color: var(--text-primary);
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.9rem;
}

.detail-icon {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.detail-title {
    font-size: 1.3rem;
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 1rem;
}

.detail-description {
    color: var(--text-secondary);
    line-height: 1.7;
    font-size: 1rem;
}

/* Editor Qualities Section */
.editor-qualities {
    padding: var(--section-padding);
    background: var(--bg-secondary);
}

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

.timeline::before {
    content: '';
    position: absolute;
    right: 2rem;
    top: 0;
    height: 100%;
    width: 3px;
    background: var(--gold-gradient);
    border-radius: 2px;
}

.timeline-item {
    position: relative;
    margin-bottom: 3rem;
    padding-right: 5rem;
}

.timeline-icon {
    position: absolute;
    right: 1rem;
    top: 0;
    width: 40px;
    height: 40px;
    background: var(--gold-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-primary);
    font-size: 1.2rem;
    z-index: 2;
}

.timeline-content {
    background: var(--bg-primary);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.timeline-content h4 {
    font-size: 1.3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-weight: 600;
}

.timeline-content p {
    color: var(--text-secondary);
    line-height: 1.7;
}

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

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

.cta-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 2rem;
    line-height: 1.3;
}

.cta-description,
.cta-services {
    font-size: 1.2rem;
    line-height: 1.7;
    margin-bottom: 2rem;
    opacity: 0.95;
}

.cta-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 3rem;
}

/* Related Articles Section */
.related-articles {
    padding: var(--section-padding);
}

/* Newsletter Section */
.newsletter-section {
    padding: var(--section-padding);
    background: linear-gradient(135deg, #f7fafc 0%, #edf2f7 100%);
    position: relative;
    overflow: hidden;
}

.newsletter-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(214, 158, 46, 0.05) 1px, transparent 1px);
    background-size: 60px 60px;
    animation: float 30s linear infinite;
    z-index: 1;
}

.newsletter-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 2;
}

.newsletter-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.newsletter-icon {
    align-self: flex-start;
}

.newsletter-icon i {
    font-size: 4rem;
    color: var(--secondary-color);
    filter: drop-shadow(0 4px 8px rgba(214, 158, 46, 0.3));
}

.newsletter-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.newsletter-description {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-secondary);
    text-align: justify;
}

.newsletter-form-container {
    background: var(--bg-primary);
    padding: 3rem;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(214, 158, 46, 0.2);
    position: relative;
}

.newsletter-form-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gold-gradient);
    border-radius: 20px 20px 0 0;
}

.newsletter-form {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    transition: all 0.5s ease;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.form-label {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--primary-color);
}

.input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.input-wrapper i {
    position: absolute;
    right: 1rem;
    color: var(--secondary-color);
    font-size: 1.1rem;
    z-index: 2;
}

.form-input {
    width: 100%;
    padding: 1.2rem 3rem 1.2rem 1.2rem;
    border: 2px solid #e2e8f0;
    border-radius: 12px;
    font-size: 1rem;
    font-family: var(--font-family-primary);
    transition: var(--transition-smooth);
    background: var(--bg-primary);
    color: var(--text-primary);
}

.form-input:focus {
    outline: none;
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 3px rgba(214, 158, 46, 0.1);
}

.form-input::placeholder {
    color: #a0aec0;
}

.newsletter-btn {
    background: var(--gold-gradient);
    color: var(--text-primary);
    padding: 1.2rem 2rem;
    border: none;
    border-radius: 12px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-smooth);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.8rem;
    margin-top: 1rem;
    box-shadow: 0 4px 12px rgba(214, 158, 46, 0.3);
}

.newsletter-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(214, 158, 46, 0.4);
    background: linear-gradient(45deg, #f6ad55, #d69e2e);
}

.newsletter-btn:active {
    transform: translateY(0);
}

.newsletter-btn .btn-text {
    font-family: var(--font-family-primary);
}

.newsletter-btn i {
    font-size: 1rem;
    transition: var(--transition-smooth);
}

.newsletter-btn:hover i {
    transform: translateX(-3px);
}

.form-disclaimer {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    margin-top: 1.5rem;
    padding: 1rem;
    background: rgba(214, 158, 46, 0.1);
    border-radius: 8px;
    font-size: 0.9rem;
    color: var(--text-secondary);
    border: 1px solid rgba(214, 158, 46, 0.2);
}

.form-disclaimer i {
    color: var(--secondary-color);
    font-size: 1rem;
    flex-shrink: 0;
}

/* Success, Info and Error Messages */
.success-message,
.info-message,
.error-message {
    margin-top: 2rem;
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
    animation: slideIn 0.5s ease-out;
    position: relative;
    z-index: 10;
}

.success-message {
    background: linear-gradient(135deg, #f0fff4, #c6f6d5);
    border: 2px solid #48bb78;
    color: #22543d;
}

.info-message {
    background: linear-gradient(135deg, #ebf8ff, #bee3f8);
    border: 2px solid #3182ce;
    color: #1a365d;
}

.error-message {
    background: linear-gradient(135deg, #fed7d7, #feb2b2);
    border: 2px solid #e53e3e;
    color: #742a2a;
}

.error-message.warning {
    background: linear-gradient(135deg, #fef5e7, #fbd38d);
    border: 2px solid #ed8936;
    color: #7c2d12;
}

.error-message.warning .error-content i {
    color: #ed8936;
}

.success-content,
.info-content,
.error-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.success-content i {
    font-size: 3rem;
    color: #48bb78;
}

.info-content i {
    font-size: 3rem;
    color: #3182ce;
}

.error-content i {
    font-size: 3rem;
    color: #e53e3e;
}

.success-content h3,
.info-content h3,
.error-content h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin: 0;
}

.success-content p,
.info-content p,
.error-content p {
    font-size: 1.1rem;
    line-height: 1.6;
    margin: 0;
}

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

.articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

/* Ensure 3 columns on larger screens for 6 articles */
@media (min-width: 1024px) {
    .articles-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 768px) and (max-width: 1023px) {
    .articles-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .newsletter-content {
        gap: 3rem;
    }
    
    .newsletter-form-container {
        padding: 2.5rem;
    }
}

.article-card-link {
    text-decoration: none;
    color: inherit;
    display: block;
    height: 100%;
}

.article-card {
    background: var(--bg-primary);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transition: var(--transition-smooth);
    height: 100%;
    display: flex;
    flex-direction: column;
    cursor: pointer;
}

.article-card:hover,
.article-card-link:hover .article-card {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.article-image {
    background: var(--gold-gradient);
    height: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: var(--text-primary);
    transition: var(--transition-smooth);
}

.article-card-link:hover .article-image {
    background: linear-gradient(45deg, #f6ad55, #ed8936);
    transform: scale(1.1);
}

.article-card-link:hover .article-image i {
    transform: rotate(10deg) scale(1.1);
}

.article-content {
    padding: 1.5rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.article-title {
    margin-bottom: 1rem;
}

.article-title {
    color: var(--primary-color);
    font-size: 1.2rem;
    font-weight: 600;
    line-height: 1.4;
    transition: var(--transition-smooth);
    margin-bottom: 1rem;
}

.article-card-link:hover .article-title {
    color: var(--secondary-color);
}

.article-excerpt {
    color: var(--text-secondary);
    line-height: 1.6;
    font-size: 0.95rem;
}

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

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

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

.footer-logo img {
    height: 60px;
    margin-bottom: 1rem;
}

.footer-description {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.footer-title {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--secondary-color);
}

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

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

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: var(--transition-smooth);
}

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

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

.social-link {
    width: 40px;
    height: 40px;
    background: var(--secondary-color);
    color: var(--text-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    text-decoration: none;
    transition: var(--transition-smooth);
}

.social-link:hover {
    background: var(--text-white);
    transform: translateY(-2px);
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: var(--transition-smooth);
}

.contact-item:hover {
    color: var(--secondary-color);
}

.contact-item i {
    color: var(--secondary-color);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 2rem;
    text-align: center;
}

.footer-copyright {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
}

.footer-copyright a {
    color: var(--secondary-color);
    text-decoration: none;
    transition: var(--transition-smooth);
}

.footer-copyright a:hover {
    color: var(--text-white);
}

/* Animations */
@keyframes float {
    0% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(180deg); }
    100% { transform: translateY(0px) rotate(360deg); }
}

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

@keyframes pulse {
    0% { transform: scale(1) rotate(45deg); }
    50% { transform: scale(1.1) rotate(45deg); }
    100% { transform: scale(1) rotate(45deg); }
}

@keyframes glow {
    0%, 100% { text-shadow: 0 0 5px var(--secondary-color); }
    50% { text-shadow: 0 0 20px var(--secondary-color), 0 0 30px var(--secondary-color); }
}

@keyframes orbit {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes ripple-animation {
    0% {
        transform: scale(0);
        opacity: 1;
    }
    100% {
        transform: scale(1);
        opacity: 0;
    }
}

/* Animation Classes */
.floating {
    animation: float 6s ease-in-out infinite;
}

.pulse {
    animation: pulse 2s infinite;
}

.glow {
    animation: glow 2s infinite alternate;
}

.orbiting {
    animation: orbit 10s linear infinite;
}

.hover-scale:hover {
    transform: scale(1.05);
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: linear-gradient(135deg, #1a365d, #2d3748);
        backdrop-filter: blur(15px);
        flex-direction: column;
        align-items: center;
        justify-content: flex-start;
        padding-top: 2rem;
        transition: var(--transition-smooth);
        box-shadow: none;
    }
    
    .nav-cta-desktop {
        display: none;
    }
    
    .nav-menu .nav-cta {
        display: flex;
        margin-top: 2rem;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-list {
        flex-direction: column;
        gap: 1rem;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.4rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .problem-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 1.5rem;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .details-grid {
        grid-template-columns: 1fr;
    }
    
    .articles-grid {
        grid-template-columns: 1fr;
    }
    
    .newsletter-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .newsletter-form-container {
        padding: 2rem;
    }
    
    .newsletter-title {
        font-size: 2rem;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .timeline::before {
        right: 1.5rem;
    }
    
    .timeline-item {
        padding-right: 4rem;
    }
    
    .timeline-icon {
        right: 0.5rem;
    }
    
    .container {
        padding: 0 1rem;
    }
}

@media (max-width: 480px) {
    :root {
        --section-padding: 3rem 0;
    }
    
    .hero {
        padding: 6rem 0 4rem;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1.2rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .btn {
        padding: 0.8rem 1.5rem;
        font-size: 0.9rem;
    }
    
    .btn-large {
        padding: 1rem 2rem;
        font-size: 1rem;
    }
}