/* Core Custom Design System - Blackmoon Studio & SR Malik Fabrication */

:root {
    /* Color Palette */
    --color-bg: #07070a;
    --color-bg-card: rgba(255, 255, 255, 0.02);
    --color-bg-card-hover: rgba(255, 255, 255, 0.05);
    --color-border: rgba(255, 255, 255, 0.08);
    --color-border-hover: rgba(255, 255, 255, 0.15);
    
    --color-text: #f3f4f6;
    --color-text-muted: #9ca3af;
    
    --color-cyan: #00f0ff;
    --color-purple: #7000ff;
    --color-orange: #f27121;
    --color-pink: #e94057;
    
    --grad-primary: linear-gradient(135deg, var(--color-cyan) 0%, var(--color-purple) 100%);
    --grad-glow: linear-gradient(135deg, rgba(0, 240, 255, 0.15) 0%, rgba(112, 0, 255, 0.15) 100%);
    
    /* Typography */
    --font-main: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --font-title: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    
    /* Layout */
    --container-width: 1200px;
    --transition-speed: 0.3s;
}

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

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--color-bg);
    color: var(--color-text);
    font-family: var(--font-main);
    overflow-x: hidden;
    line-height: 1.5;
    position: relative;
}

/* Background Glow Orbs */
.glow-orb {
    position: fixed;
    width: 60vw;
    height: 60vw;
    border-radius: 50%;
    filter: blur(140px);
    z-index: -1;
    opacity: 0.25;
    pointer-events: none;
}

.orb-1 {
    top: -20%;
    left: -10%;
    background: radial-gradient(circle, var(--color-cyan) 0%, rgba(0,240,255,0) 70%);
}

.orb-2 {
    bottom: -20%;
    right: -10%;
    background: radial-gradient(circle, var(--color-purple) 0%, rgba(112,0,255,0) 70%);
}

/* Layout Utilities */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
    width: 100%;
}

.gradient-text {
    background: var(--grad-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Header & Navbar */
#main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    padding: 20px 0;
    background: rgba(7, 7, 10, 0.7);
    backdrop-filter: blur(15px);
    border-bottom: 1px solid var(--color-border);
    transition: padding var(--transition-speed) ease;
}

#main-header.scrolled {
    padding: 12px 0;
    border-bottom-color: rgba(255, 255, 255, 0.12);
}

.navbar-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: inherit;
}

.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1;
}

.brand-name {
    font-family: var(--font-title);
    font-weight: 800;
    font-size: 1.3rem;
    letter-spacing: 1.5px;
    color: #ffffff;
}

.brand-sub {
    font-family: var(--font-title);
    font-weight: 500;
    font-size: 0.75rem;
    letter-spacing: 4px;
    color: var(--color-cyan);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-link {
    text-decoration: none;
    color: var(--color-text-muted);
    font-size: 0.95rem;
    font-weight: 500;
    transition: color var(--transition-speed) ease;
}

.nav-link:hover, .nav-link.active {
    color: #ffffff;
}

.nav-btn {
    padding: 8px 20px;
    border-radius: 50px;
    background: var(--grad-primary);
    color: #000000 !important;
    font-weight: 600;
    transition: transform var(--transition-speed) ease, box-shadow var(--transition-speed) ease;
}

.nav-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 240, 255, 0.3);
}

.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
    z-index: 101;
}

.mobile-toggle .bar {
    width: 25px;
    height: 2px;
    background-color: var(--color-text);
    transition: all var(--transition-speed) ease;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    border-radius: 8px;
    font-family: var(--font-main);
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: all var(--transition-speed) ease;
}

.btn-primary {
    background: var(--grad-primary);
    color: #000000;
    border: none;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 240, 255, 0.4);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.05);
    color: #ffffff;
    border: 1px solid var(--color-border);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--color-border-hover);
    transform: translateY(-2px);
}

.btn-block {
    display: flex;
    width: 100%;
}

/* Glassmorphism Card Style */
.glass-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 16px;
    backdrop-filter: blur(10px);
    transition: transform var(--transition-speed) ease, border-color var(--transition-speed) ease, box-shadow var(--transition-speed) ease;
}

.glass-card:hover {
    background: var(--color-bg-card-hover);
    border-color: var(--color-border-hover);
}

/* Sections Common */
section {
    padding: 100px 0;
    position: relative;
}

.section-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 60px;
}

.section-tag {
    font-family: var(--font-title);
    color: var(--color-cyan);
    font-size: 0.85rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    font-weight: 600;
    display: block;
    margin-bottom: 12px;
}

.section-title {
    font-family: var(--font-title);
    font-size: 2.25rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 16px;
}

.section-description {
    color: var(--color-text-muted);
    font-size: 1.05rem;
}

/* Hero Section */
.hero-section {
    padding-top: 180px;
    padding-bottom: 100px;
    min-height: 90vh;
    display: flex;
    align-items: center;
}

.hero-container {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 60px;
    align-items: center;
}

.badge-pill {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(0, 240, 255, 0.08);
    border: 1px solid rgba(0, 240, 255, 0.2);
    color: var(--color-cyan);
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 24px;
}

.hero-title {
    font-family: var(--font-title);
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.15;
    color: #ffffff;
    margin-bottom: 24px;
}

.hero-subtitle {
    font-size: 1.15rem;
    color: var(--color-text-muted);
    margin-bottom: 40px;
    max-width: 540px;
}

.hero-actions {
    display: flex;
    gap: 16px;
}

/* Phone Mockup Styling */
.hero-visual {
    display: flex;
    justify-content: center;
    position: relative;
}

.phone-mockup-wrapper {
    position: relative;
    width: 280px;
    height: 560px;
}

.glowing-background-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 320px;
    height: 320px;
    background: radial-gradient(circle, rgba(112, 0, 255, 0.3) 0%, rgba(0, 240, 255, 0.05) 50%, rgba(0,0,0,0) 70%);
    filter: blur(20px);
    z-index: 1;
}

.phone-frame {
    position: relative;
    width: 100%;
    height: 100%;
    background: #0f1016;
    border: 8px solid #23252f;
    border-radius: 40px;
    padding: 10px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.7);
    z-index: 2;
    animation: floatAnimation 6s ease-in-out infinite;
}

.phone-screen {
    position: relative;
    width: 100%;
    height: 100%;
    background: #060608;
    border-radius: 28px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.phone-status-bar {
    display: flex;
    justify-content: space-between;
    padding: 12px 20px;
    font-size: 0.75rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.6);
}

.phone-icons {
    display: flex;
    gap: 6px;
}

/* Phone VPN App Screen Interface */
.phone-vpn-view {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding: 16px 18px 20px;
    justify-content: space-between;
}

.phone-app-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 5px;
}

.phone-app-brand {
    display: flex;
    align-items: center;
    gap: 6px;
}

.brand-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background-color: var(--color-cyan);
    box-shadow: 0 0 8px var(--color-cyan);
}

.brand-title {
    font-family: var(--font-title);
    font-weight: 700;
    font-size: 0.8rem;
    color: #ffffff;
    letter-spacing: 1.5px;
}

.vpn-protocol {
    font-size: 0.6rem;
    background: rgba(255, 255, 255, 0.08);
    padding: 2px 6px;
    border-radius: 20px;
    color: var(--color-text-muted);
}

.vpn-status-container {
    text-align: center;
    margin-top: 10px;
}

.vpn-status-text {
    display: block;
    font-family: var(--font-title);
    font-size: 1.05rem;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--color-cyan);
    text-shadow: 0 0 10px rgba(0, 240, 255, 0.4);
}

.vpn-duration {
    font-size: 0.7rem;
    color: var(--color-text-muted);
    font-variant-numeric: tabular-nums;
}

.vpn-toggle-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 15px 0;
}

.vpn-power-btn {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: #0f1016;
    border: 3px solid rgba(255, 255, 255, 0.05);
    color: var(--color-text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 5;
    position: relative;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.5);
    transition: all 0.3s ease;
}

.vpn-power-btn.active {
    background: radial-gradient(circle, #0e1e24 0%, #080f12 100%);
    border-color: var(--color-cyan);
    color: var(--color-cyan);
    box-shadow: 0 0 25px rgba(0, 240, 255, 0.35), inset 0 0 15px rgba(0, 240, 255, 0.2);
}

.vpn-pulse-ring-1, .vpn-pulse-ring-2 {
    position: absolute;
    width: 100px;
    height: 100px;
    border-radius: 50%;
    border: 1.5px solid rgba(0, 240, 255, 0.2);
    z-index: 2;
    pointer-events: none;
    display: none;
}

.vpn-pulse-ring-1 {
    animation: vpnPulse 3s infinite linear;
}

.vpn-pulse-ring-2 {
    animation: vpnPulse 3s infinite linear 1.5s;
}

@keyframes vpnPulse {
    0% {
        transform: scale(0.8);
        opacity: 1;
    }
    100% {
        transform: scale(1.4);
        opacity: 0;
    }
}

.vpn-server-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: 8px 12px;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: all 0.3s ease;
}

.flag-icon {
    font-size: 1.15rem;
}

.server-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    text-align: left;
}

.server-label {
    font-size: 0.75rem;
    font-weight: 600;
    color: #ffffff;
}

.server-sub {
    font-size: 0.6rem;
    color: var(--color-text-muted);
}

.dropdown-chevron {
    color: var(--color-text-muted);
}

.vpn-stats-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.vpn-stat-box {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--color-border);
    border-radius: 10px;
    padding: 8px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.stat-icon {
    color: var(--color-cyan);
    font-weight: 700;
    font-size: 1rem;
}

.stat-details {
    display: flex;
    flex-direction: column;
    text-align: left;
}

.stat-num {
    font-size: 0.7rem;
    font-weight: 700;
    color: #ffffff;
    line-height: 1.2;
}

.stat-name {
    font-size: 0.55rem;
    color: var(--color-text-muted);
    line-height: 1;
}

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
}

.scroll-indicator a {
    color: var(--color-text-muted);
    transition: color var(--transition-speed) ease;
}

.scroll-indicator a:hover {
    color: #ffffff;
}

/* Apps Showcase (Lamp VPN) */
.apps-grid {
    display: flex;
    justify-content: center;
}

.app-card {
    position: relative;
    max-width: 760px;
    width: 100%;
    border-radius: 24px;
    background: linear-gradient(145deg, rgba(255,255,255,0.01) 0%, rgba(255,255,255,0.03) 100%);
    border: 1px solid var(--color-border);
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.app-card:hover {
    border-color: rgba(0, 240, 255, 0.3);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
    transform: translateY(-4px);
}

.app-card-glow {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 10% 10%, rgba(0, 240, 255, 0.08) 0%, rgba(0,0,0,0) 60%);
    z-index: 1;
}

.app-card-content {
    padding: 48px;
    position: relative;
    z-index: 2;
}

.app-badge {
    display: inline-block;
    padding: 6px 14px;
    background: rgba(242, 113, 33, 0.1);
    border: 1px solid rgba(242, 113, 33, 0.25);
    color: var(--color-orange);
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 24px;
}

.app-main-info {
    display: flex;
    align-items: center;
    gap: 24px;
    margin-bottom: 24px;
}

.app-icon-container {
    width: 80px;
    height: 80px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--color-border);
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.app-icon-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.app-details h3 {
    font-family: var(--font-title);
    font-size: 2rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 4px;
}

.app-category {
    color: var(--color-cyan);
    font-size: 0.9rem;
    font-weight: 500;
}

.app-pitch {
    font-size: 1.05rem;
    color: var(--color-text-muted);
    line-height: 1.6;
    margin-bottom: 32px;
}

.app-features-list {
    list-style: none;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 40px;
}

.app-features-list li {
    display: flex;
    align-items: center;
    gap: 12px;
}

.check-icon {
    color: var(--color-cyan);
    flex-shrink: 0;
}

.app-features-list span {
    font-size: 0.95rem;
    color: #d1d5db;
}

.app-action-box {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 24px;
    border-top: 1px solid var(--color-border);
    flex-wrap: wrap;
    gap: 16px;
}

.app-status {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

.play-badge-placeholder {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 20px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    color: #d1d5db;
    font-size: 0.85rem;
    font-weight: 500;
}

/* About Section */
.about-grid {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 80px;
    align-items: center;
}

.about-visual {
    display: flex;
    justify-content: center;
}

.about-decor {
    width: 300px;
    height: 300px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: relative;
    padding: 30px;
    text-align: center;
}

.pulse-ring {
    position: absolute;
    width: 130px;
    height: 130px;
    border: 1.5px stroke rgba(0, 240, 255, 0.2);
    border-radius: 50%;
    animation: ringPulse 4s infinite linear;
}

.gear-icon {
    animation: spin 20s infinite linear;
    margin-bottom: 20px;
    filter: drop-shadow(0 0 8px rgba(0, 240, 255, 0.3));
}

.decor-tag {
    font-family: var(--font-title);
    font-size: 1.2rem;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 6px;
}

.decor-detail {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.about-p {
    font-size: 1.05rem;
    color: var(--color-text-muted);
    line-height: 1.7;
    margin-bottom: 24px;
}

.about-features {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-top: 32px;
}

.about-feat-item {
    display: flex;
    gap: 16px;
}

.feat-icon {
    font-size: 1.5rem;
    background: rgba(255, 255, 255, 0.03);
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    border: 1px solid var(--color-border);
    flex-shrink: 0;
}

.about-feat-item h5 {
    font-family: var(--font-title);
    font-size: 1.05rem;
    color: #ffffff;
    margin-bottom: 4px;
}

.about-feat-item p {
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

/* Contact Section */
.contact-container {
    display: flex;
    flex-direction: column;
}

.contact-grid {
    display: grid;
    grid-template-columns: 0.95fr 1.05fr;
    gap: 40px;
    margin-top: 20px;
}

.contact-info {
    padding: 40px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.contact-info h3 {
    font-family: var(--font-title);
    font-size: 1.75rem;
    color: #ffffff;
    margin-bottom: 12px;
}

.contact-info p {
    color: var(--color-text-muted);
    margin-bottom: 40px;
}

.info-list {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.info-item {
    display: flex;
    gap: 20px;
    align-items: center;
}

.info-svg {
    color: var(--color-cyan);
    flex-shrink: 0;
}

.info-label {
    display: block;
    font-size: 0.8rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 4px;
}

.info-val {
    font-family: var(--font-title);
    font-size: 1.15rem;
    color: #ffffff;
    font-weight: 500;
    text-decoration: none;
    word-break: break-all;
}

a.info-val:hover {
    color: var(--color-cyan);
    text-decoration: underline;
}

.contact-form-card {
    padding: 40px;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-size: 0.85rem;
    color: #ffffff;
    font-weight: 500;
}

.form-group input, .form-group textarea {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    padding: 12px 16px;
    color: #ffffff;
    font-family: var(--font-main);
    font-size: 0.95rem;
    outline: none;
    transition: all var(--transition-speed) ease;
}

.form-group input:focus, .form-group textarea:focus {
    border-color: var(--color-cyan);
    box-shadow: 0 0 10px rgba(0, 240, 255, 0.15);
    background: rgba(255, 255, 255, 0.05);
}

.form-status {
    font-size: 0.9rem;
    margin-top: 8px;
    text-align: center;
}

.form-status.success {
    color: #00ff88;
}

.form-status.error {
    color: #ff3366;
}

/* Footer */
#main-footer {
    border-top: 1px solid var(--color-border);
    padding: 80px 0 30px;
    background: #040406;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr 1fr;
    gap: 60px;
    margin-bottom: 60px;
}

.footer-brand .brand-name {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 16px;
    display: inline-block;
}

.footer-brand .thin {
    font-weight: 300;
    color: var(--color-text-muted);
}

.footer-desc {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    line-height: 1.6;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links h4, .footer-legal h4 {
    font-family: var(--font-title);
    color: #ffffff;
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.footer-links a {
    text-decoration: none;
    color: var(--color-text-muted);
    font-size: 0.95rem;
    transition: color var(--transition-speed) ease;
}

.footer-links a:hover {
    color: #ffffff;
}

.footer-legal p {
    color: var(--color-text-muted);
    font-size: 0.9rem;
    margin-bottom: 8px;
}

.footer-legal strong {
    color: #ffffff;
}

.footer-bottom {
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 30px;
    color: var(--color-text-muted);
    font-size: 0.85rem;
}

/* Animations */
@keyframes floatAnimation {
    0% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-15px);
    }
    100% {
        transform: translateY(0px);
    }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0) translateX(-50%);
    }
    40% {
        transform: translateY(-8px) translateX(-50%);
    }
    60% {
        transform: translateY(-4px) translateX(-50%);
    }
}

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

@keyframes ringPulse {
    0% {
        transform: scale(0.8);
        opacity: 0.8;
    }
    50% {
        transform: scale(1.2);
        opacity: 0.3;
    }
    100% {
        transform: scale(0.8);
        opacity: 0.8;
    }
}

/* Mobile Responsive */
@media (max-width: 992px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 40px;
    }
    
    .hero-title {
        font-size: 2.75rem;
    }
    
    .hero-subtitle {
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-actions {
        justify-content: center;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    
    .about-visual {
        order: -1;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 400px;
        height: 100vh;
        background: rgba(7, 7, 10, 0.95);
        backdrop-filter: blur(20px);
        flex-direction: column;
        justify-content: center;
        gap: 40px;
        transition: right 0.4s cubic-bezier(0.16, 1, 0.3, 1);
        border-left: 1px solid var(--color-border);
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .mobile-toggle {
        display: flex;
    }
    
    /* Close button animation */
    .mobile-toggle.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }
    
    .mobile-toggle.active .bar:nth-child(2) {
        opacity: 0;
    }
    
    .mobile-toggle.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }
    
    .app-card-content {
        padding: 30px;
    }
    
    .app-features-list {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
    }
}