/* ========================================
   HAL - Modern SaaS Landing Page CSS
   Turkish Small Business Automation Product
   ======================================== */

/* ========================================
   1. CSS RESET & BASIC STYLES
   ======================================== */

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px; /* Account for sticky header */
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--bg-primary);
    overflow-x: hidden;
}

/* ========================================
   2. CSS VARIABLES (COLOR PALETTE)
   ======================================== */

:root {
    /* Primary Colors - Dark Blue & Green Technology Theme */
    --primary-blue: #0a2463;
    --primary-blue-light: #1e3a8a;
    --primary-blue-dark: #051533;
    --accent-green: #10b981;
    --accent-green-light: #34d399;
    --accent-green-dark: #059669;
    
    /* Background Colors */
    --bg-primary: #ffffff;
    --bg-secondary: #f8fafc;
    --bg-dark: #0f172a;
    --bg-gradient-start: #0a2463;
    --bg-gradient-end: #1e3a8a;
    
    /* Text Colors */
    --text-primary: #1e293b;
    --text-secondary: #64748b;
    --text-light: #94a3b8;
    --text-white: #ffffff;
    
    /* Border & Shadow */
    --border-color: #e2e8f0;
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.15);
    --shadow-xl: 0 20px 40px rgba(0, 0, 0, 0.2);
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    --spacing-xxl: 8rem;
    
    /* Container Width */
    --container-max-width: 1200px;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* ========================================
   3. CONTAINER & LAYOUT
   ======================================== */

.container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* ========================================
   4. HEADER & NAVIGATION (STICKY)
   ======================================== */

.header {
    background-color: var(--bg-primary);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: all var(--transition-normal);
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--spacing-sm);
    padding-bottom: var(--spacing-sm);
}

/* Logo Styling */
.logo h1 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-blue);
    letter-spacing: 2px;
    background: linear-gradient(135deg, var(--primary-blue), var(--accent-green));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Navigation Menu */
.navigation ul {
    display: flex;
    list-style: none;
    gap: var(--spacing-md);
}

.navigation a {
    text-decoration: none;
    color: var(--text-primary);
    font-weight: 500;
    font-size: 0.95rem;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: 6px;
    transition: all var(--transition-fast);
    position: relative;
}

.navigation a:hover {
    color: var(--accent-green);
    background-color: var(--bg-secondary);
}

.navigation a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background-color: var(--accent-green);
    transition: all var(--transition-normal);
    transform: translateX(-50%);
}

.navigation a:hover::after {
    width: 80%;
}

/* CTA Button in Navigation */
.navigation a.nav-cta {
    background-color: var(--accent-green);
    color: var(--text-white);
    font-weight: 600;
    padding: var(--spacing-xs) 1.25rem;
}

.navigation a.nav-cta:hover {
    background-color: var(--accent-green-dark);
    color: var(--text-white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.navigation a.nav-cta::after {
    display: none;
}

/* Mobile Menu Button (Hidden by default) */
.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--primary-blue);
    padding: var(--spacing-xs);
}

/* ========================================
   5. HERO SECTION
   ======================================== */

.hero {
    background: linear-gradient(135deg, var(--bg-gradient-start) 0%, var(--bg-gradient-end) 100%);
    color: var(--text-white);
    padding: var(--spacing-xxl) 0;
    position: relative;
    overflow: hidden;
    min-height: 600px;
    display: flex;
    align-items: center;
}

/* Animated Background Pattern */
.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        radial-gradient(circle at 20% 50%, rgba(16, 185, 129, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(16, 185, 129, 0.2) 0%, transparent 50%),
        radial-gradient(circle at 50% 20%, rgba(52, 211, 153, 0.1) 0%, transparent 40%);
    pointer-events: none;
    animation: heroGlow 8s ease-in-out infinite alternate;
}

@keyframes heroGlow {
    0% {
        opacity: 0.8;
    }
    100% {
        opacity: 1;
    }
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.hero h2 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
}

.hero p {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-lg);
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.8;
}

/* Hero Buttons */
.hero-buttons {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
    flex-wrap: wrap;
}

/* ========================================
   6. BUTTONS (CTA)
   ======================================== */

.btn {
    display: inline-block;
    padding: 0.875rem 2rem;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: 8px;
    transition: all var(--transition-normal);
    cursor: pointer;
    border: 2px solid transparent;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    transform: translate(-50%, -50%);
    transition: width 0.5s ease, height 0.5s ease;
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

/* Primary Button */
.btn-primary {
    background-color: var(--accent-green);
    color: var(--text-white);
    box-shadow: var(--shadow-md);
}

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

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

.btn-secondary:hover {
    background-color: var(--text-white);
    color: var(--primary-blue);
    transform: translateY(-2px);
}

/* Package Button */
.btn-package {
    background-color: var(--primary-blue);
    color: var(--text-white);
    width: 100%;
}

.btn-package:hover {
    background-color: var(--primary-blue-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* ========================================
   7. SECTION SPACING
   ======================================== */

section {
    padding: var(--spacing-xxl) 0;
}

section h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-blue);
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

/* Alternating Section Backgrounds */
.about,
.why-hal,
.platform {
    background-color: var(--bg-secondary);
}

/* ========================================
   8. ABOUT SECTION
   ======================================== */

.about-content {
    max-width: 900px;
    margin: 0 auto;
}

.about-content p {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
    line-height: 1.8;
}

/* ========================================
   9. FEATURES SECTION (GRID)
   ======================================== */

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
    align-items: stretch; /* Ensure cards stretch to equal height */
}

/* Feature Card */
.feature-card {
    background-color: var(--bg-primary);
    padding: var(--spacing-md);
    border-radius: 12px;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
    border: 1px solid var(--border-color);
    position: relative;
    overflow: hidden;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(16, 185, 129, 0.1), transparent);
    transition: left 0.5s ease;
}

.feature-card:hover::before {
    left: 100%;
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: var(--accent-green);
    background: linear-gradient(to bottom, #ffffff 0%, #f0fdf4 100%);
}

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

.feature-card h3 {
    font-size: 1.5rem;
    color: var(--primary-blue);
    margin-bottom: var(--spacing-sm);
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.feature-card p {
    color: var(--text-secondary);
    line-height: 1.7;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

/* ========================================
   10. BENEFITS SECTION (WHY HAL)
   ======================================== */

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
    align-items: stretch; /* Ensure items stretch to equal height */
}

.benefit-item {
    text-align: center;
    padding: var(--spacing-md);
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.benefit-icon {
    font-size: 3.5rem;
    margin-bottom: var(--spacing-sm);
}

.benefit-item h3 {
    font-size: 1.25rem;
    color: var(--primary-blue);
    margin-bottom: var(--spacing-sm);
}

.benefit-item p {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ========================================
   11. PACKAGES SECTION (PRICING CARDS)
   ======================================== */

.packages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
    align-items: stretch; /* Ensure cards stretch to equal height */
}

/* Package Card */
.package-card {
    background-color: var(--bg-primary);
    border-radius: 16px;
    padding: var(--spacing-md);
    box-shadow: var(--shadow-md);
    border: 2px solid var(--border-color);
    transition: all var(--transition-normal);
    position: relative;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    word-wrap: break-word;
    overflow-wrap: break-word;
    height: 100%; /* Ensure equal height in grid */
}

.package-card::after {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(16, 185, 129, 0.08) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.package-card:hover::after {
    opacity: 1;
}

.package-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: var(--accent-green-light);
}

/* Featured Package (Business Plan) */
.package-card.featured {
    border-color: var(--accent-green);
    border-width: 3px;
    box-shadow: 0 15px 40px rgba(16, 185, 129, 0.3);
    transform: scale(1.05);
    background: linear-gradient(135deg, #ffffff 0%, #f0fdf4 50%, #ecfdf5 100%);
}

.package-card.featured::after {
    background: radial-gradient(circle, rgba(16, 185, 129, 0.12) 0%, transparent 70%);
}

.package-card.featured:hover {
    transform: scale(1.05) translateY(-10px);
    box-shadow: 0 25px 60px rgba(16, 185, 129, 0.4);
    border-color: var(--accent-green-dark);
}

/* Package Badge */
.package-badge {
    position: absolute;
    top: -12px;
    right: var(--spacing-md);
    background: linear-gradient(135deg, var(--accent-green), var(--accent-green-light));
    color: var(--text-white);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 700;
    box-shadow: var(--shadow-md);
    letter-spacing: 0.5px;
}

/* Package Header */
.package-header {
    text-align: center;
    padding-bottom: var(--spacing-md);
    border-bottom: 2px solid var(--border-color);
    margin-bottom: var(--spacing-md);
}

.package-header h3 {
    font-size: 1.75rem;
    color: var(--primary-blue);
    margin-bottom: var(--spacing-xs);
}

.package-subtitle {
    color: var(--text-secondary);
    font-size: 1rem;
}

/* Package Features */
.package-features {
    flex-grow: 1;
    margin-bottom: var(--spacing-md);
}

.package-features ul {
    list-style: none;
}

.package-features li {
    padding: var(--spacing-xs) 0;
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.8;
}

/* Package Footer */
.package-footer {
    margin-top: auto;
}

/* Packages Note */
.packages-note {
    margin-top: var(--spacing-lg);
    padding: var(--spacing-md);
    background-color: #fef3c7;
    border-left: 4px solid #f59e0b;
    border-radius: 8px;
}

.packages-note p {
    color: #92400e;
    font-size: 0.95rem;
    line-height: 1.6;
}

/* ========================================
   12. PLATFORM SECTION
   ======================================== */

.platform-content {
    max-width: 900px;
    margin: 0 auto;
}

.platform-content > p {
    font-size: 1.125rem;
    color: var(--text-secondary);
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.platform-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
    align-items: stretch; /* Ensure items stretch to equal height */
}

.platform-item {
    background-color: var(--bg-primary);
    padding: var(--spacing-md);
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    text-align: center;
    transition: all var(--transition-normal);
    border: 1px solid var(--border-color);
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.platform-item:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}

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

.platform-item h3 {
    font-size: 1.25rem;
    color: var(--primary-blue);
    margin-bottom: var(--spacing-xs);
}

.platform-item p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* ========================================
   13. UPDATES SECTION
   ======================================== */

.updates-content {
    max-width: 900px;
    margin: 0 auto;
}

.updates-content > p {
    font-size: 1.125rem;
    color: var(--text-secondary);
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

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

.update-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    background-color: var(--bg-secondary);
    border-radius: 12px;
    border-left: 4px solid var(--accent-green);
    transition: all var(--transition-normal);
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.update-item:hover {
    box-shadow: var(--shadow-md);
    transform: translateX(8px);
}

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

.update-item h3 {
    font-size: 1.25rem;
    color: var(--primary-blue);
    margin-bottom: var(--spacing-xs);
}

.update-item p {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ========================================
   14. CONTACT SECTION & FORM
   ======================================== */

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

.contact-content > p {
    font-size: 1.125rem;
    color: var(--text-secondary);
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

/* Contact Form */
.contact-form {
    background-color: var(--bg-secondary);
    padding: var(--spacing-lg);
    border-radius: 12px;
    box-shadow: var(--shadow-md);
}

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

.form-group label {
    display: block;
    font-weight: 600;
    color: var(--primary-blue);
    margin-bottom: var(--spacing-xs);
    font-size: 0.95rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.875rem;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
    font-family: inherit;
    transition: all var(--transition-fast);
    background-color: var(--bg-primary);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-green);
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.1);
}

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

.contact-form button[type="submit"] {
    width: 100%;
    margin-top: var(--spacing-sm);
}

/* Contact Note */
.contact-note {
    margin-top: var(--spacing-md);
    text-align: center;
}

.contact-note p {
    color: var(--text-light);
    font-size: 0.9rem;
    font-style: italic;
}

/* ========================================
   15. FOOTER
   ======================================== */

.footer {
    background-color: var(--bg-dark);
    color: var(--text-white);
    padding: var(--spacing-xl) 0;
    margin-top: var(--spacing-lg);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-lg);
}

.footer-logo h3 {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
    background: linear-gradient(135deg, var(--text-white), var(--accent-green-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer-logo p {
    color: var(--text-light);
    font-size: 0.95rem;
}

.footer-copyright p {
    color: var(--text-light);
    font-size: 0.9rem;
}

/* Footer Links */
.footer-links {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.footer-links a {
    color: var(--text-light);
    text-decoration: none;
    transition: color var(--transition-normal);
}

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

/* ========================================
   16. RESPONSIVE DESIGN (MOBILE)
   ======================================== */

/* Tablet Devices */
@media (max-width: 768px) {
    /* Container Padding */
    .container {
        padding: 0 var(--spacing-sm);
    }
    
    /* Typography Adjustments */
    .hero h2 {
        font-size: 2rem;
        line-height: 1.3;
    }
    
    .hero p {
        font-size: 1.0625rem;
        line-height: 1.7;
    }
    
    section h2 {
        font-size: 1.875rem;
        margin-bottom: var(--spacing-md);
    }
    
    /* Header Adjustments */
    .header .container {
        padding-top: 0.75rem;
        padding-bottom: 0.75rem;
    }
    
    .logo h1 {
        font-size: 1.75rem;
    }
    
    /* Navigation - Mobile Menu */
    .mobile-menu-btn {
        display: block;
        z-index: 1001;
    }
    
    .navigation {
        position: fixed;
        top: 60px;
        left: -100%;
        width: 100%;
        max-width: 100vw; /* Prevent horizontal overflow */
        height: calc(100vh - 60px);
        background-color: var(--bg-primary);
        transition: left var(--transition-normal);
        box-shadow: var(--shadow-lg);
        z-index: 999;
        overflow-y: auto;
        overflow-x: hidden; /* Prevent horizontal scroll */
    }
    
    .navigation.active {
        left: 0;
    }
    
    .navigation ul {
        flex-direction: column;
        padding: var(--spacing-md);
        gap: 0;
    }
    
    .navigation li {
        border-bottom: 1px solid var(--border-color);
    }
    
    .navigation li:last-child {
        border-bottom: none;
    }
    
    .navigation a {
        display: block;
        padding: var(--spacing-sm) var(--spacing-md);
        font-size: 1.0625rem;
    }
    
    .navigation a::after {
        display: none;
    }
    
    /* Hero Section */
    .hero {
        padding: var(--spacing-lg) 0;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .hero-buttons .btn {
        width: 100%;
        padding: 0.875rem 1.5rem;
    }
    
    /* Section Spacing */
    section {
        padding: var(--spacing-lg) 0;
    }
    
    /* Grid Adjustments - Single Column */
    .features-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
    }
    
    .benefits-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
    }
    
    .packages-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .platform-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
    }
    
    /* Package Featured Card */
    .package-card.featured {
        transform: scale(1);
    }
    
    .package-card.featured:hover {
        transform: translateY(-8px);
    }
    
    /* Contact Form */
    .contact-form {
        padding: var(--spacing-md);
    }
    
    /* Footer */
    .footer-content {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-sm);
    }
    
    .footer-links {
        justify-content: center;
    }
}

/* Mobile Devices */
@media (max-width: 480px) {
    /* Container Padding */
    .container {
        padding: 0 1rem;
    }
    
    /* Typography */
    .hero h2 {
        font-size: 1.625rem;
        line-height: 1.3;
        margin-bottom: var(--spacing-sm);
    }
    
    .hero p {
        font-size: 0.9375rem;
        line-height: 1.6;
        margin-bottom: var(--spacing-md);
    }
    
    section h2 {
        font-size: 1.5rem;
        margin-bottom: var(--spacing-md);
    }
    
    /* Spacing Adjustments */
    section {
        padding: 3rem 0;
    }
    
    .hero {
        padding: 3rem 0;
    }
    
    /* Header */
    .logo h1 {
        font-size: 1.5rem;
        letter-spacing: 1px;
    }
    
    .mobile-menu-btn {
        font-size: 1.5rem;
        padding: 0.5rem;
    }
    
    /* Navigation */
    .navigation {
        top: 55px;
        height: calc(100vh - 55px);
    }
    
    .navigation a {
        padding: 0.875rem var(--spacing-sm);
        font-size: 1rem;
    }
    
    /* Buttons */
    .btn {
        width: 100%;
        padding: 0.75rem 1.5rem;
        font-size: 0.9375rem;
    }
    
    /* About Section */
    .about-content p {
        font-size: 1rem;
        margin-bottom: var(--spacing-sm);
    }
    
    /* Feature Cards */
    .feature-card {
        padding: var(--spacing-sm);
    }
    
    .feature-icon {
        font-size: 2.5rem;
        margin-bottom: 0.75rem;
    }
    
    .feature-card h3 {
        font-size: 1.25rem;
        margin-bottom: 0.75rem;
    }
    
    .feature-card p {
        font-size: 0.9375rem;
    }
    
    /* Benefits */
    .benefit-item {
        padding: var(--spacing-sm);
    }
    
    .benefit-icon {
        font-size: 2.5rem;
        margin-bottom: 0.75rem;
    }
    
    .benefit-item h3 {
        font-size: 1.125rem;
        margin-bottom: 0.5rem;
    }
    
    .benefit-item p {
        font-size: 0.9375rem;
    }
    
    /* Package Cards */
    .package-card {
        padding: var(--spacing-sm);
    }
    
    .package-header h3 {
        font-size: 1.5rem;
    }
    
    .package-subtitle {
        font-size: 0.9375rem;
    }
    
    .package-features li {
        font-size: 0.9375rem;
        padding: 0.5rem 0;
    }
    
    .package-badge {
        font-size: 0.8125rem;
        padding: 0.375rem var(--spacing-sm);
        top: -10px;
        right: var(--spacing-sm);
    }
    
    /* Platform Items */
    .platform-item {
        padding: var(--spacing-sm);
    }
    
    .platform-icon {
        font-size: 2.5rem;
        margin-bottom: 0.75rem;
    }
    
    .platform-item h3 {
        font-size: 1.125rem;
        margin-bottom: 0.5rem;
    }
    
    .platform-item p {
        font-size: 0.875rem;
    }
    
    /* Updates Section */
    .update-item {
        padding: var(--spacing-sm);
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    
    .update-icon {
        font-size: 2rem;
        margin-bottom: 0.5rem;
    }
    
    .update-item h3 {
        font-size: 1.125rem;
    }
    
    .update-item p {
        font-size: 0.9375rem;
    }
    
    /* Contact Form */
    .contact-form {
        padding: var(--spacing-sm);
    }
    
    .form-group {
        margin-bottom: var(--spacing-sm);
    }
    
    .form-group label {
        font-size: 0.9375rem;
        margin-bottom: 0.5rem;
    }
    
    .form-group input,
    .form-group textarea {
        padding: 0.75rem;
        font-size: 0.9375rem;
    }
    
    .form-group textarea {
        min-height: 100px;
    }
    
    /* Footer */
    .footer {
        padding: var(--spacing-md) 0;
    }
    
    .footer-logo h3 {
        font-size: 1.5rem;
    }
    
    .footer-logo p,
    .footer-copyright p {
        font-size: 0.875rem;
    }
    
    /* Packages Note */
    .packages-note {
        padding: var(--spacing-sm);
    }
    
    .packages-note p {
        font-size: 0.875rem;
    }
}

/* ========================================
   17. SMOOTH ANIMATIONS & TRANSITIONS
   ======================================== */

/* Fade In Animation for Sections */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Pulse Animation for Featured Package */
@keyframes pulse {
    0%, 100% {
        box-shadow: 0 15px 40px rgba(16, 185, 129, 0.3);
    }
    50% {
        box-shadow: 0 20px 50px rgba(16, 185, 129, 0.45);
    }
}

.package-card.featured {
    animation: pulse 4s ease-in-out infinite;
}

/* Smooth Hover Effects */
a, button, .btn, .feature-card, .package-card, .platform-item, .update-item {
    transition: all var(--transition-normal);
}

/* Header Scrolled State */
.header.scrolled {
    box-shadow: var(--shadow-md);
}

/* ========================================
   18. EXTRA PAGES STYLING
   ======================================== */

/* Page Hero Section for Extra Pages */
.page-hero {
    background: linear-gradient(135deg, var(--bg-gradient-start) 0%, var(--bg-gradient-end) 100%);
    color: var(--text-white);
    padding: var(--spacing-xl) 0 var(--spacing-lg) 0;
    position: relative;
    overflow: hidden;
    min-height: 300px;
    display: flex;
    align-items: center;
}

.page-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        radial-gradient(circle at 20% 50%, rgba(16, 185, 129, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(16, 185, 129, 0.2) 0%, transparent 50%);
    pointer-events: none;
}

.page-hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
}

.page-hero h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    color: var(--text-white);
}

.page-hero p {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.9);
    max-width: 700px;
    margin: 0 auto;
}

/* Legal Content Container */
.legal-content {
    max-width: 900px;
    margin: 0 auto;
    padding: var(--spacing-lg) 0;
}

.legal-content h3 {
    color: var(--primary-blue);
    font-size: 1.5rem;
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-sm);
    font-weight: 600;
}

.legal-content p {
    font-size: 1.0625rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
    line-height: 1.8;
}

.legal-content ul {
    margin-left: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
    color: var(--text-secondary);
}

.legal-content ul li {
    margin-bottom: var(--spacing-xs);
    line-height: 1.7;
}

.legal-content a {
    color: var(--accent-green);
    text-decoration: none;
    font-weight: 500;
    transition: color var(--transition-fast);
}

.legal-content a:hover {
    color: var(--accent-green-dark);
    text-decoration: underline;
}

/* Info Box Styles */
.info-box {
    margin-top: var(--spacing-lg);
    padding: var(--spacing-md);
    border-radius: 8px;
    border-left: 4px solid;
}

.info-box.warning {
    background-color: #fef3c7;
    border-color: #f59e0b;
}

.info-box.success {
    background: linear-gradient(135deg, #ecfdf5 0%, #d1fae5 100%);
    border-color: var(--accent-green);
}

.info-box p {
    color: #92400e;
    margin: 0;
    line-height: 1.7;
}

.info-box.success p {
    color: var(--text-secondary);
}

.info-box strong {
    font-weight: 600;
}

/* Download Platform Cards */
.download-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.download-card {
    background-color: var(--bg-primary);
    padding: var(--spacing-md);
    border-radius: 16px;
    box-shadow: var(--shadow-md);
    border: 2px solid var(--border-color);
    text-align: center;
    transition: all var(--transition-normal);
}

.download-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: var(--accent-green-light);
}

.download-card-icon {
    font-size: 4rem;
    margin-bottom: var(--spacing-sm);
}

.download-card h3 {
    color: var(--primary-blue);
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
}

.download-card p {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
    line-height: 1.6;
}

.download-requirements {
    background-color: var(--bg-secondary);
    padding: var(--spacing-sm);
    border-radius: 8px;
    margin-bottom: var(--spacing-md);
    text-align: left;
}

.download-requirements p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin: 0 0 var(--spacing-xs) 0;
    font-weight: 600;
}

.download-requirements ul {
    list-style: none;
    padding: 0;
    margin-top: var(--spacing-xs);
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.download-requirements li {
    padding: 0.25rem 0;
}

.download-card .btn-disabled {
    width: 100%;
    padding: 0.875rem 2rem;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 8px;
    border: none;
    background-color: var(--text-light);
    color: white;
    cursor: not-allowed;
    opacity: 0.6;
}

/* FAQ Section */
.faq-section {
    margin-top: var(--spacing-xl);
}

.faq-section h3 {
    color: var(--primary-blue);
    font-size: 1.75rem;
    text-align: center;
    margin-bottom: var(--spacing-md);
}

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

.faq-item {
    background-color: var(--bg-secondary);
    padding: var(--spacing-md);
    border-radius: 8px;
    transition: all var(--transition-normal);
}

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

.faq-item h4 {
    color: var(--primary-blue);
    margin-bottom: 0.75rem;
    font-size: 1.125rem;
}

.faq-item p {
    color: var(--text-secondary);
    margin: 0;
    line-height: 1.7;
}

/* CTA Box */
.cta-box {
    background: linear-gradient(135deg, var(--bg-gradient-start) 0%, var(--bg-gradient-end) 100%);
    padding: var(--spacing-lg) var(--spacing-md);
    border-radius: 12px;
    text-align: center;
    color: white;
    margin: var(--spacing-xl) 0;
}

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

.cta-box h3 {
    color: white;
    font-size: 1.75rem;
    margin-bottom: var(--spacing-sm);
}

.cta-box p {
    margin-bottom: var(--spacing-md);
    line-height: 1.8;
    opacity: 0.95;
    color: white;
}

.cta-box .btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    background-color: var(--accent-green);
    color: white;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    transition: all var(--transition-normal);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.2);
}

.cta-box .btn:hover {
    background-color: var(--accent-green-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.3);
}

/* Future Updates Grid */
.future-updates-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.future-update-card {
    background: rgba(255, 255, 255, 0.1);
    padding: var(--spacing-md);
    border-radius: 8px;
    backdrop-filter: blur(10px);
    transition: all var(--transition-normal);
}

.future-update-card:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-4px);
}

.future-update-card-icon {
    font-size: 2rem;
    margin-bottom: var(--spacing-xs);
}

.future-update-card h4 {
    color: white;
    margin-bottom: var(--spacing-xs);
    font-size: 1.125rem;
}

.future-update-card p {
    font-size: 0.9rem;
    opacity: 0.9;
    margin: 0;
    color: white;
}

/* Secure Update Box */
.secure-update-box {
    background: linear-gradient(135deg, #ecfdf5 0%, #d1fae5 100%);
    padding: var(--spacing-md);
    border-radius: 12px;
    border-left: 4px solid var(--accent-green);
    margin-bottom: var(--spacing-lg);
}

.secure-update-content {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
}

.secure-update-icon {
    font-size: 3rem;
    flex-shrink: 0;
}

.secure-update-text h3 {
    color: var(--primary-blue);
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
}

.secure-update-text p {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: var(--spacing-sm);
}

.secure-update-text ul {
    margin-left: var(--spacing-md);
    color: var(--text-secondary);
    line-height: 1.8;
}

/* Download Page - Version & Status Styles */

/* Release Status Badge */
.release-status {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin: 1rem 0;
    padding: 0.75rem;
    background-color: var(--bg-secondary);
    border-radius: 8px;
}

.status-label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.status-badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.8125rem;
    font-weight: 600;
}

.status-badge.status-development {
    background-color: #fef3c7;
    color: #92400e;
}

.status-badge.status-beta {
    background-color: #dbeafe;
    color: #1e40af;
}

.status-badge.status-released {
    background-color: #d1fae5;
    color: #065f46;
}

/* Version Info */
.version-info {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
    padding: 0.5rem 0.75rem;
    background-color: var(--bg-secondary);
    border-radius: 6px;
}

.version-label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.version-number {
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--primary-blue);
    font-family: 'Courier New', monospace;
}

/* Download Button Area */
.download-button-area {
    margin-top: 1.5rem;
}

.download-button-area .btn {
    width: 100%;
    background-color: var(--accent-green);
    color: var(--text-white);
    box-shadow: var(--shadow-md);
}

.download-button-area .btn:hover {
    background-color: var(--accent-green-dark);
    transform: translateY(-2px);
}

.download-button-area .file-size,
.download-button-area .checksum-link {
    margin: 0.75rem 0 0;
    font-size: 0.9rem;
}

.download-button-area .checksum-link a {
    color: var(--primary-blue);
    font-weight: 600;
}

.unsigned-installer-notice {
    margin: 1rem 0;
    padding: 0.875rem;
    border-radius: 8px;
    background-color: #fff7ed;
    border: 1px solid #fed7aa;
    color: #7c2d12;
    font-size: 0.9rem;
    line-height: 1.6;
    text-align: left;
}

/* Updates Page - Platform Categories */

/* Updates Section Container */
.updates-section {
    margin-bottom: 3rem;
}

.updates-section h3 {
    font-size: 1.75rem;
    color: var(--primary-blue);
    margin-bottom: 1.5rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid var(--accent-green);
}

/* Platform Updates Category */
.platform-updates-category {
    margin-bottom: 2rem;
    padding: 1.5rem;
    background-color: var(--bg-secondary);
    border-radius: 12px;
    border-left: 4px solid var(--accent-green);
}

.category-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.category-icon {
    font-size: 1.75rem;
}

.category-header h4 {
    font-size: 1.25rem;
    color: var(--primary-blue);
    margin: 0;
}

/* Updates Placeholder */
.updates-placeholder {
    padding: 1rem;
    background-color: var(--bg-primary);
    border-radius: 8px;
    border: 2px dashed #cbd5e1;
}

.updates-placeholder p {
    color: var(--text-secondary);
    font-style: italic;
    margin: 0;
}

/* Responsive Adjustments for Extra Pages */
@media (max-width: 768px) {
    .page-hero {
        padding: var(--spacing-lg) 0 var(--spacing-md) 0;
        min-height: 250px;
    }
    
    .page-hero h2 {
        font-size: 2rem;
    }
    
    .page-hero p {
        font-size: 1rem;
    }
    
    .legal-content {
        padding: var(--spacing-md) 0;
    }
    
    .legal-content h3 {
        font-size: 1.25rem;
        margin-top: var(--spacing-md);
    }
    
    .legal-content p {
        font-size: 1rem;
    }
    
    .download-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
    }
    
    .secure-update-content {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    
    .future-updates-grid {
        grid-template-columns: 1fr;
    }
    
    .release-status,
    .version-info {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.25rem;
    }
    
    .platform-updates-category {
        padding: 1rem;
    }
    
    .category-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
    
    .cta-box {
        padding: var(--spacing-md) var(--spacing-sm);
    }
    
    .cta-box h3 {
        font-size: 1.5rem;
    }
}

@media (max-width: 480px) {
    .page-hero h2 {
        font-size: 1.625rem;
    }
    
    .page-hero p {
        font-size: 0.9375rem;
    }
    
    .legal-content h3 {
        font-size: 1.125rem;
    }
    
    .legal-content p,
    .legal-content ul {
        font-size: 0.9375rem;
    }
    
    .download-card {
        padding: var(--spacing-sm);
    }
    
    .download-card-icon {
        font-size: 3rem;
    }
    
    .info-box {
        padding: var(--spacing-sm);
    }
}

/* ========================================
   END OF STYLESHEET
   ======================================== */