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

:root {
    --primary: #2563eb;
    --primary-dark: #1d4ed8;
    --primary-light: #3b82f6;
    --primary-glow: rgba(37, 99, 235, 0.15);
    --secondary: #64748b;
    --accent: #0ea5e9;
    --accent-light: #38bdf8;
    --success: #10b981;
    --text-dark: #0f172a;
    --text-medium: #334155;
    --text-light: #64748b;
    --text-muted: #94a3b8;
    --bg-light: #f8fafc;
    --bg-white: #ffffff;
    --bg-dark: #0f172a;
    --bg-dark-secondary: #1e293b;
    --border: #e2e8f0;
    --border-light: #f1f5f9;
    --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.04);
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.07), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -4px rgba(0, 0, 0, 0.04);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.08), 0 8px 10px -6px rgba(0, 0, 0, 0.04);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.15);
    --shadow-primary: 0 4px 14px rgba(37, 99, 235, 0.25);
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 14px;
    --radius-xl: 20px;
    --radius-full: 9999px;
    --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--bg-white);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Main Wrapper for Sidebar Layout */
.main-wrapper {
    display: flex;
    gap: 2rem;
    max-width: 1600px;
    margin: 0 auto;
    padding: 0 24px;
}

.content-area {
    flex: 1;
    min-width: 0;
    order: 2;
}

.sidebar {
    width: 300px;
    flex-shrink: 0;
    order: 3;
}

.sidebar-ads {
    width: 300px;
    flex-shrink: 0;
    order: 1;
}

.sidebar-ads-sticky {
    position: sticky;
    top: 100px;
}

.sidebar-sticky {
    position: sticky;
    top: 100px;
}

.sidebar-ad {
    margin-bottom: 2rem;
    background: var(--bg-light);
    padding: 1rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    min-height: 250px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.sidebar-ad-unit {
    display: block;
    width: 100%;
    max-width: 300px;
}

/* ============================================
   HEADER
   ============================================ */
.header {
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    transition: box-shadow var(--transition), background var(--transition);
}

.header.scrolled {
    box-shadow: var(--shadow-md);
    background: rgba(255, 255, 255, 0.97);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.875rem 0;
}

.header-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
}

.header-brand a {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
}

.header-logo {
    width: 40px;
    height: 40px;
    object-fit: contain;
    border-radius: var(--radius-sm);
}

.brand-name {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--text-dark);
    letter-spacing: -0.01em;
}

.nav {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 0.25rem;
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-medium);
    font-weight: 500;
    font-size: 0.875rem;
    transition: color var(--transition), background var(--transition);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.875rem;
    border-radius: var(--radius-sm);
}

.nav-links a i {
    font-size: 0.75rem;
    opacity: 0.6;
}

.nav-links a:hover {
    color: var(--primary);
    background: var(--primary-glow);
}

.nav-cta {
    background: var(--primary) !important;
    color: white !important;
    padding: 0.5rem 1.25rem !important;
    border-radius: var(--radius-full) !important;
    font-weight: 600 !important;
    transition: background var(--transition), transform var(--transition), box-shadow var(--transition) !important;
}

.nav-cta:hover {
    background: var(--primary-dark) !important;
    color: white !important;
    transform: translateY(-1px);
    box-shadow: var(--shadow-primary) !important;
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.25rem;
    color: var(--text-dark);
    cursor: pointer;
    padding: 0.5rem;
    border-radius: var(--radius-sm);
    transition: background var(--transition);
}

.mobile-menu-toggle:hover {
    background: var(--bg-light);
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    padding: 160px 0 100px;
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #0f172a 100%);
    width: 100%;
}

.hero-background {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.hero-gradient {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 80% 60% at 50% 0%, rgba(37, 99, 235, 0.2) 0%, transparent 60%),
        radial-gradient(ellipse 60% 50% at 80% 50%, rgba(14, 165, 233, 0.1) 0%, transparent 50%),
        radial-gradient(ellipse 60% 50% at 20% 80%, rgba(37, 99, 235, 0.08) 0%, transparent 50%);
}

.hero-pattern {
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 32px 32px;
}

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

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(37, 99, 235, 0.15);
    border: 1px solid rgba(37, 99, 235, 0.3);
    color: var(--accent-light);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-full);
    font-size: 0.8125rem;
    font-weight: 500;
    margin-bottom: 2rem;
    backdrop-filter: blur(10px);
}

.hero-badge i {
    font-size: 0.75rem;
}

.hero-title {
    font-size: 3.25rem;
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 1.5rem;
    letter-spacing: -0.03em;
    color: white;
}

.title-highlight {
    background: linear-gradient(135deg, #60a5fa, #38bdf8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-description {
    font-size: 1.125rem;
    line-height: 1.7;
    margin-bottom: 2.5rem;
    color: #94a3b8;
    max-width: 640px;
    margin-left: auto;
    margin-right: auto;
    font-weight: 400;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 3rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
    padding: 2rem 0;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

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

.stat-number {
    font-size: 2.25rem;
    font-weight: 800;
    line-height: 1;
    margin-bottom: 0.375rem;
    background: linear-gradient(135deg, #ffffff, #94a3b8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    font-size: 0.8125rem;
    color: #64748b;
    font-weight: 500;
    letter-spacing: 0.02em;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.hero-trust {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    margin-top: 2rem;
    color: #64748b;
    font-size: 0.8125rem;
}

.hero-trust i {
    color: var(--success);
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 0.9375rem;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: all var(--transition);
    font-family: inherit;
    letter-spacing: -0.01em;
    position: relative;
    overflow: hidden;
}

.btn i {
    font-size: 0.875rem;
    transition: transform var(--transition);
}

.btn:hover i {
    transform: translateX(2px);
}

.btn-primary {
    background: var(--primary);
    color: white;
    box-shadow: var(--shadow-sm), 0 0 0 0 var(--primary-glow);
}

.btn-primary:hover {
    background: var(--primary-dark);
    box-shadow: var(--shadow-md), var(--shadow-primary);
    transform: translateY(-2px);
}

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

.btn-secondary {
    background: rgba(255, 255, 255, 0.08);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.25);
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    color: var(--primary);
    border: 1.5px solid var(--primary);
}

.btn-outline:hover {
    background: var(--primary);
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--shadow-primary);
}

.btn-large {
    padding: 0.875rem 2rem;
    font-size: 1rem;
}

.btn-purchase {
    width: 100%;
    justify-content: center;
    padding: 1rem;
    font-size: 0.9375rem;
    margin-top: 2rem;
}

/* ============================================
   SECTION STYLES
   ============================================ */
.section-header {
    text-align: center;
    margin-bottom: 3.5rem;
}

.section-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    background: var(--primary-glow);
    color: var(--primary);
    padding: 0.375rem 0.875rem;
    border-radius: var(--radius-full);
    font-size: 0.8125rem;
    font-weight: 600;
    margin-bottom: 1rem;
    border: 1px solid rgba(37, 99, 235, 0.15);
}

.section-badge i {
    font-size: 0.6875rem;
}

.section-title {
    font-size: 2.25rem;
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 0.75rem;
    letter-spacing: -0.03em;
    line-height: 1.2;
}

.section-description {
    font-size: 1.0625rem;
    color: var(--text-light);
    max-width: 560px;
    margin: 0 auto;
    font-weight: 400;
    line-height: 1.6;
}

/* ============================================
   ABOUT SECTION
   ============================================ */
.about {
    padding: 100px 0;
    background: var(--bg-light);
}

.about-content {
    max-width: 780px;
    margin: 0 auto;
}

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

.about-text p {
    font-size: 1.0625rem;
    line-height: 1.8;
    color: var(--text-medium);
    margin-bottom: 1.5rem;
}

.about-text p:first-child::first-letter {
    font-size: 3rem;
    font-weight: 800;
    color: var(--primary);
    float: left;
    line-height: 1;
    margin-right: 0.5rem;
    margin-top: 0.125rem;
}

.about-text p:last-child {
    margin-bottom: 0;
}

/* ============================================
   FEATURES SECTION
   ============================================ */
.features {
    padding: 100px 0;
    background: var(--bg-white);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 1.5rem;
}

.feature-card {
    background: white;
    padding: 2rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition);
    border: 1px solid var(--border);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    opacity: 0;
    transition: opacity var(--transition);
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
    border-color: transparent;
}

.feature-card:hover::before {
    opacity: 1;
}

.feature-card-highlight {
    background: linear-gradient(135deg, #eff6ff, #e0f2fe);
    border-color: var(--primary);
}

.feature-card-highlight::before {
    opacity: 1;
}

.feature-card-highlight h3 {
    color: var(--primary);
}

.feature-card-highlight p {
    color: var(--text-medium);
}

.feature-card-highlight .feature-list {
    color: var(--text-dark);
}

.feature-card-highlight .feature-list i {
    color: var(--primary);
}

.feature-icon-wrapper {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-glow);
    border-radius: var(--radius-md);
    margin-bottom: 1.25rem;
    color: var(--primary);
    font-size: 1.25rem;
}

.feature-card h3 {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    color: var(--text-dark);
    letter-spacing: -0.01em;
}

.feature-card p {
    color: var(--text-light);
    margin-bottom: 1.25rem;
    line-height: 1.6;
    font-size: 0.9375rem;
}

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

.feature-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.625rem;
    margin-bottom: 0.625rem;
    color: var(--text-medium);
    font-size: 0.875rem;
    line-height: 1.5;
}

.feature-list i {
    color: var(--primary);
    font-size: 0.6875rem;
    margin-top: 0.375rem;
    flex-shrink: 0;
}

/* ============================================
   BENEFITS SECTION
   ============================================ */
.benefits {
    padding: 100px 0;
    background: var(--bg-white);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-top: 3rem;
}

.benefit-item {
    padding: 2rem;
    border: 1px solid var(--border);
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    transition: all var(--transition);
    position: relative;
}

.benefit-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    opacity: 0;
    transition: opacity var(--transition);
}

.benefit-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}

.benefit-item:hover::before {
    opacity: 1;
}

.benefit-item h3 {
    font-size: 1.0625rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    color: var(--text-dark);
    letter-spacing: -0.01em;
}

.benefit-item p {
    font-size: 0.9375rem;
    line-height: 1.6;
    color: var(--text-light);
}

/* ============================================
   TUTORIAL SECTION
   ============================================ */
.tutorial {
    padding: 120px 0 100px 0;
    background: var(--bg-white);
    margin-top: 0;
}

.tutorial .section-header {
    margin-bottom: 3rem;
}

.video-container {
    position: relative;
    width: 100%;
    max-width: 900px;
    margin: 0 auto 2rem auto;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--border);
}

.tutorial-video {
    width: 100%;
    height: 500px;
    border: none;
    display: block;
}

.tutorial-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-top: 3rem;
}

.step {
    text-align: left;
    padding: 2rem;
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border);
    transition: all var(--transition);
}

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

.step-number {
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: white;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 1.25rem;
}

.step h3 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
    letter-spacing: -0.01em;
}

.step p {
    color: var(--text-light);
    line-height: 1.6;
    font-size: 0.9375rem;
}

/* ============================================
   DOWNLOAD SECTION
   ============================================ */
.download {
    padding: 100px 0;
    background: var(--bg-white);
}

.download .section-header {
    color: var(--text-dark);
    margin-bottom: 3rem;
}

.download .section-title {
    color: var(--text-dark);
}

.download .section-description {
    color: var(--text-light);
}

.download-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    max-width: 1000px;
    margin: 0 auto;
}

.download-info {
    color: var(--text-dark);
}

.download-info h3 {
    font-size: 1.375rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    color: var(--text-dark);
    letter-spacing: -0.02em;
}

.download-info p {
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: 2rem;
    color: var(--text-light);
}

.download-features {
    display: flex;
    flex-direction: column;
    gap: 0.875rem;
}

.download-feature {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.download-feature i {
    color: var(--success);
    font-size: 0.875rem;
    flex-shrink: 0;
}

.download-feature span {
    font-size: 0.9375rem;
    color: var(--text-medium);
}

.download-actions {
    text-align: center;
    background: linear-gradient(135deg, #f8fafc, #f1f5f9);
    padding: 3rem 2rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    position: relative;
    overflow: hidden;
}

.download-actions::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
}

.download-note {
    margin-top: 1.25rem;
    color: var(--text-muted);
    font-size: 0.875rem;
}

.release-notes {
    border-radius: var(--radius-md) !important;
}

/* ============================================
   SCREENSHOTS SECTION
   ============================================ */
.screenshots {
    padding: 100px 0;
    background: white;
}

.screenshots-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

.screenshot-item {
    background: var(--bg-white);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition);
    cursor: pointer;
}

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

.screenshot-img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    display: block;
}

.screenshot-item p {
    padding: 1rem;
    font-weight: 500;
    color: var(--text-medium);
    text-align: center;
    font-size: 0.875rem;
}

/* ============================================
   CONTACT SECTION
   ============================================ */
.contact {
    padding: 100px 0;
    background: var(--bg-light);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: 2rem;
    margin-top: 3rem;
    max-width: 100%;
}

.contact .container {
    max-width: 100%;
    padding: 0 1rem;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.contact-item {
    display: flex;
    gap: 1.25rem;
    padding: 1.5rem;
    background: var(--bg-white);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    transition: all var(--transition);
}

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

.contact-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-glow);
    border-radius: var(--radius-md);
    flex-shrink: 0;
}

.contact-icon i {
    font-size: 1.125rem;
    color: var(--primary);
}

.contact-details h3 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
    color: var(--text-dark);
    letter-spacing: -0.01em;
}

.contact-details p {
    font-size: 0.875rem;
    color: var(--text-light);
    margin-bottom: 0.375rem;
}

.contact-details a {
    color: var(--primary);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 500;
    transition: color var(--transition);
}

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

.contact-details span {
    font-size: 0.875rem;
    color: var(--text-muted);
}

.contact-form-wrapper {
    background: var(--bg-white);
    padding: 2rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    min-width: 0;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
}

.form-group label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-medium);
}

.form-group input,
.form-group textarea {
    padding: 0.75rem 1rem;
    border: 1.5px solid var(--border);
    border-radius: var(--radius-md);
    background: var(--bg-white);
    font-family: inherit;
    font-size: 0.9375rem;
    color: var(--text-dark);
    transition: border-color var(--transition), box-shadow var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-glow);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-muted);
}

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

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: var(--bg-dark);
    color: white;
    padding: 4rem 0 2rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
    margin-bottom: 3rem;
}

.footer-brand h3 {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 1rem;
    letter-spacing: -0.01em;
}

.footer-brand p {
    color: #94a3b8;
    line-height: 1.7;
    font-size: 0.9375rem;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-links a {
    color: #94a3b8;
    text-decoration: none;
    transition: color var(--transition);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9375rem;
}

.footer-links a i {
    font-size: 0.6875rem;
    opacity: 0;
    transition: opacity var(--transition), transform var(--transition);
    transform: translateX(-4px);
}

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

.footer-links a:hover i {
    opacity: 1;
    transform: translateX(0);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    color: #64748b;
    font-size: 0.8125rem;
}

/* ============================================
   LEGAL PAGES
   ============================================ */
.legal-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem 0;
}

.legal-content h1 {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
    letter-spacing: -0.03em;
}

.legal-content > p:first-of-type {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-bottom: 3rem;
}

.legal-content h2 {
    font-size: 1.375rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-top: 3rem;
    margin-bottom: 1rem;
    letter-spacing: -0.01em;
    padding-left: 1rem;
    border-left: 3px solid var(--primary);
}

.legal-content p {
    font-size: 0.9375rem;
    line-height: 1.8;
    color: var(--text-medium);
    margin-bottom: 1rem;
}

.legal-content ul {
    list-style: none;
    padding-left: 0;
    margin-bottom: 1.5rem;
}

.legal-content ul li {
    font-size: 0.9375rem;
    line-height: 1.8;
    color: var(--text-medium);
    margin-bottom: 0.75rem;
    padding-left: 1.5rem;
    position: relative;
}

.legal-content ul li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.625rem;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--primary);
}

.legal-content a {
    color: var(--primary);
    text-decoration: none;
    transition: color var(--transition);
}

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

/* ============================================
   MODAL
   ============================================ */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(8px);
    overflow-y: auto;
}

.modal-content {
    background-color: white;
    margin: 5% auto;
    border-radius: var(--radius-xl);
    width: 90%;
    max-width: 600px;
    box-shadow: var(--shadow-2xl);
    animation: modalSlideIn 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-30px) scale(0.98);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 2rem;
    border-bottom: 1px solid var(--border);
}

.modal-header h2 {
    margin: 0;
    color: var(--text-dark);
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.close {
    color: var(--text-muted);
    font-size: 1.5rem;
    font-weight: bold;
    cursor: pointer;
    transition: color var(--transition);
    line-height: 1;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
}

.close:hover {
    color: var(--text-dark);
    background: var(--bg-light);
}

.modal-body {
    padding: 2rem;
}

/* Payment Modal */
.payment-modal {
    max-width: 700px;
}

.purchase-summary {
    background: var(--bg-light);
    padding: 1.5rem;
    border-radius: var(--radius-lg);
    margin-bottom: 2rem;
}

.purchase-summary h3 {
    margin: 0 0 1rem 0;
    color: var(--text-dark);
    font-size: 1.125rem;
    font-weight: 700;
}

.summary-item {
    display: flex;
    justify-content: space-between;
    padding: 0.625rem 0;
    color: var(--text-light);
    font-size: 0.9375rem;
}

.summary-total {
    display: flex;
    justify-content: space-between;
    padding: 1rem 0 0;
    margin-top: 0.75rem;
    border-top: 2px solid var(--border);
    font-weight: 700;
    color: var(--text-dark);
    font-size: 1.0625rem;
}

.total-price {
    color: var(--primary);
    font-size: 1.5rem;
}

.payment-options {
    margin-top: 2rem;
}

.payment-options h3 {
    font-size: 1.0625rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 1.25rem;
}

.payment-option {
    border: 1.5px solid var(--border);
    border-radius: var(--radius-lg);
    margin-bottom: 0.75rem;
    overflow: hidden;
    transition: all var(--transition);
}

.payment-option:hover {
    border-color: var(--primary);
}

.payment-option input[type="radio"] {
    display: none;
}

.payment-option input[type="radio"]:checked + .payment-label {
    background: var(--primary-glow);
    color: var(--primary);
}

.payment-option input[type="radio"]:checked ~ .payment-option-content {
    display: block;
}

.payment-option-header {
    padding: 1rem 1.25rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    transition: background var(--transition);
}

.payment-label {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    cursor: pointer;
    width: 100%;
    font-weight: 600;
    color: var(--text-dark);
}

.payment-icon-large {
    font-size: 1.5rem;
}

.payment-name {
    font-size: 0.9375rem;
}

.payment-option-content {
    padding: 1.5rem;
    background: var(--bg-light);
    border-top: 1px solid var(--border);
    display: none;
}

.card-form,
.gcash-form {
    text-align: left;
}

.card-form .form-group,
.gcash-form .form-group {
    margin-bottom: 1rem;
}

.card-form label,
.gcash-form label {
    display: block;
    margin-bottom: 0.375rem;
    color: var(--text-medium);
    font-weight: 600;
    font-size: 0.875rem;
}

.card-form input,
.gcash-form input {
    padding: 0.75rem 1rem;
    border: 1.5px solid var(--border);
    border-radius: var(--radius-md);
    font-size: 0.9375rem;
    width: 100%;
    box-sizing: border-box;
    transition: all var(--transition);
    font-family: inherit;
}

.card-form input:focus,
.gcash-form input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-glow);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
}

.btn-full {
    width: 100%;
    margin-top: 0.75rem;
}

.gcash-instructions {
    background: white;
    padding: 1.25rem;
    border-radius: var(--radius-md);
    margin-bottom: 1.25rem;
    border: 1px solid var(--border);
}

.gcash-instructions p {
    margin: 0 0 0.5rem 0;
    color: var(--text-dark);
    font-weight: 600;
    font-size: 0.9375rem;
}

.gcash-instructions ol {
    margin: 0.5rem 0;
    padding-left: 1.5rem;
    color: var(--text-light);
    line-height: 1.7;
    font-size: 0.9375rem;
}

.gcash-instructions strong {
    color: var(--primary);
}

.payment-note {
    font-size: 0.8125rem;
    color: var(--text-muted);
    text-align: center;
    margin-top: 1.25rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--border);
}

/* ============================================
   TOAST MESSAGES
   ============================================ */
.success-message {
    position: fixed;
    top: 20px;
    right: 20px;
    background: linear-gradient(135deg, #059669, #10b981);
    color: white;
    padding: 1.25rem 1.5rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    z-index: 3000;
    opacity: 0;
    transform: translateY(-20px);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    max-width: 400px;
}

.success-content h3 {
    margin: 0 0 0.375rem 0;
    font-size: 1rem;
    font-weight: 700;
}

.success-content p {
    margin: 0;
    font-size: 0.875rem;
    opacity: 0.92;
}

/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(24px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-in {
    animation: fadeInUp 0.6s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

/* ============================================
   RESPONSIVE - TABLET
   ============================================ */
@media (max-width: 1024px) {
    .main-wrapper {
        flex-direction: column;
        gap: 0;
    }

    .sidebar {
        width: 100%;
        order: 3;
        padding: 2rem 0;
        background: var(--bg-light);
    }

    .sidebar-ads {
        width: 100%;
        order: 1;
        padding: 2rem 0;
        background: var(--bg-light);
    }

    .sidebar-ads-sticky {
        position: relative;
        top: 0;
        display: flex;
        flex-direction: row;
        gap: 1rem;
        justify-content: center;
        flex-wrap: wrap;
    }

    .content-area {
        order: 2;
    }

    .sidebar-sticky {
        position: relative;
        top: 0;
        display: flex;
        flex-direction: row;
        gap: 1rem;
        justify-content: center;
        flex-wrap: wrap;
    }

    .sidebar-ad {
        max-width: 300px;
        margin: 0;
        flex: 0 0 auto;
    }

    .contact-content {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .contact-form-wrapper {
        padding: 1.5rem;
    }

    .download-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

/* ============================================
   RESPONSIVE - MOBILE
   ============================================ */
@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: block;
    }

    .nav-links {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: white;
        flex-direction: column;
        padding: 1rem;
        box-shadow: var(--shadow-lg);
        display: none;
        gap: 0.25rem;
        border-bottom: 1px solid var(--border);
    }

    .nav-links.active {
        display: flex;
    }

    .nav-links a {
        padding: 0.75rem 1rem;
        border-radius: var(--radius-md);
        width: 100%;
    }

    .nav-cta {
        text-align: center;
        justify-content: center;
    }

    .hero {
        padding: 140px 0 80px;
    }

    .hero-title {
        font-size: 2.25rem;
    }

    .hero-description {
        font-size: 1rem;
    }

    .hero-stats {
        gap: 2rem;
    }

    .stat-number {
        font-size: 1.75rem;
    }

    .section-title {
        font-size: 1.75rem;
    }

    .features-grid {
        grid-template-columns: 1fr;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .payment-modal {
        max-width: 95%;
    }

    .legal-content {
        padding: 1rem 0;
    }

    .legal-content h1 {
        font-size: 2rem;
    }

    .legal-content h2 {
        font-size: 1.25rem;
        margin-top: 2rem;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 120px 0 60px;
    }

    .hero-title {
        font-size: 1.875rem;
    }

    .hero-actions {
        flex-direction: column;
        width: 100%;
    }

    .btn-large {
        width: 100%;
        justify-content: center;
    }

    .section-title {
        font-size: 1.5rem;
    }

    .features,
    .screenshots,
    .tutorial,
    .purchase,
    .about,
    .benefits,
    .download,
    .contact {
        padding: 60px 0;
    }

    .tutorial {
        padding-top: 100px;
    }

    .legal-content h1 {
        font-size: 1.625rem;
    }

    .legal-content h2 {
        font-size: 1.125rem;
        padding-left: 0.75rem;
    }

    .legal-content p,
    .legal-content ul li {
        font-size: 0.875rem;
    }

    .tutorial-video {
        height: 250px;
    }

}