:root {
    --primary: #5271ff;
    --primary-light: #7c94ff;
    --accent: #ff7e5f;
    --navy: #0a0b12;
    --navy-light: #161a29;
    --text-main: #ffffff;
    --text-muted: #abb2bf;
    --glass: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
}

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

body {
    background-color: var(--navy);
    color: var(--text-main);
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, .logo-text {
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 40px;
}

a {
    color: inherit;
    text-decoration: none;
    transition: 0.3s;
}

ul {
    list-style: none;
}

/* Navbar */
.navbar {
    padding: 30px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(20px);
    background: rgba(10, 11, 18, 0.8);
    border-bottom: 1px solid var(--glass-border);
}

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

.logo-text {
    font-size: 28px;
    letter-spacing: -1px;
}

.logo-text span {
    color: var(--primary);
}

.author-credits {
    font-size: 14px;
    color: var(--text-muted);
    font-weight: 500;
    margin-left: 8px;
    letter-spacing: 0;
    vertical-align: middle;
}

.nav-links {
    display: flex;
    gap: 40px;
    align-items: center;
}

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

.lang-btn {
    cursor: pointer;
    font-size: 14px;
    letter-spacing: 1px;
    padding: 5px 10px;
    border: 1px solid var(--glass-border);
    border-radius: 6px;
    background: rgba(255,255,255,0.02);
}

.lang-btn:hover {
    background: var(--glass) !important;
    border-color: var(--primary) !important;
}

/* Buttons */
.btn-primary {
    background-color: var(--primary);
    padding: 12px 30px;
    border-radius: 50px;
    font-weight: 600;
}

.btn-primary:hover {
    background-color: var(--primary-light);
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(82, 113, 255, 0.3);
}

.btn-cta {
    background-color: var(--primary);
    padding: 18px 40px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 18px;
    display: inline-block;
    box-shadow: 0 15px 30px rgba(82, 113, 255, 0.2);
}

.btn-secondary {
    border: 1px solid var(--glass-border);
    padding: 18px 40px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 18px;
    display: inline-block;
}

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

.coming-soon {
    opacity: 0.85;
    cursor: not-allowed;
    pointer-events: none;
    position: relative;
}

.coming-soon:hover {
    transform: none !important;
    box-shadow: none !important;
}

/* Hero Section */
.hero {
    padding: 80px 0 120px;
    position: relative;
    overflow: hidden;
}

.hero::after {
    content: '';
    position: absolute;
    top: -200px;
    right: -200px;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(82, 113, 255, 0.15) 0%, transparent 70%);
    z-index: -1;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-content h1 {
    font-size: 64px;
    line-height: 1.1;
    margin-bottom: 25px;
    background: linear-gradient(135deg, #fff 0%, #aaa 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-content h1 span {
    -webkit-text-fill-color: var(--primary);
}

.hero-content p {
    font-size: 20px;
    color: var(--text-muted);
    margin-bottom: 40px;
    max-width: 500px;
}

.hero-actions {
    display: flex;
    gap: 20px;
    margin-bottom: 60px;
}

.badge {
    background: var(--glass);
    border: 1px solid var(--glass-border);
    padding: 8px 20px;
    border-radius: 50px;
    font-weight: 500;
    margin-bottom: 25px;
    display: inline-block;
    color: var(--primary-light);
}

.hero-stats {
    display: flex;
    gap: 40px;
}

.stat {
    display: flex;
    flex-direction: column;
}

.stat-num {
    font-weight: 800;
    font-size: 24px;
    color: var(--primary);
}

.stat-label {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--text-muted);
}

.image-wrapper img {
    max-width: 100%;
    border-radius: 30px;
    box-shadow: 0 40px 100px rgba(0,0,0,0.5);
    transition: transform 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.image-wrapper img:hover {
    transform: rotate3d(1, 1, 1, 5deg);
}

/* Features */
.features {
    padding: 100px 0;
    background-color: var(--navy-light);
}

.section-header {
    text-align: center;
    margin-bottom: 80px;
}

.section-header h2 {
    font-size: 48px;
    margin-bottom: 20px;
}

.section-header h2 span {
    color: var(--primary);
}

.section-header p {
    font-size: 18px;
    color: var(--text-muted);
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.feature-card {
    background: var(--glass);
    border: 1px solid var(--glass-border);
    padding: 50px 40px;
    border-radius: 30px;
    transition: 0.3s;
}

.feature-card:hover {
    border-color: var(--primary);
    transform: translateY(-10px);
    background: rgba(255, 255, 255, 0.08);
}

.f-icon {
    font-size: 40px;
    margin-bottom: 25px;
}

.feature-card h3 {
    font-size: 24px;
    margin-bottom: 15px;
}

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

/* Auto Preview */
.auto-preview {
    padding: 120px 0;
}

.auto-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.auto-content h2 {
    font-size: 48px;
    margin-bottom: 30px;
}

.auto-content h2 span {
    color: var(--accent);
}

.check-list li {
    margin-bottom: 15px;
    font-size: 18px;
    display: flex;
    align-items: center;
    gap: 15px;
}

.check-list li::before {
    content: '✓';
    color: var(--accent);
    font-weight: 800;
}

.glass-card {
    background: var(--glass);
    border: 1px solid var(--glass-border);
    height: 400px;
    border-radius: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.placeholder-img {
    color: var(--text-muted);
    text-transform: uppercase;
    font-size: 14px;
    font-weight: 800;
    letter-spacing: 5px;
}

/* Screenshots Section */
.screenshots {
    padding: 100px 0;
    background-color: var(--navy);
}

.screenshot-carousel {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

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

.screenshot-item img {
    max-width: 100%;
    border-radius: 40px;
    border: 1px solid var(--glass-border);
    background: var(--glass);
    box-shadow: 0 30px 60px rgba(0,0,0,0.4);
    transition: 0.5s transform;
}

.screenshot-item img:hover {
    transform: scale(1.02);
}

.sc-label {
    margin-top: 25px;
    font-weight: 600;
    color: var(--text-muted);
    font-size: 18px;
}

/* CTA Section */
.cta-section {
    padding-bottom: 120px;
}

.cta-card {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    padding: 80px;
    border-radius: 50px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-card::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 50%);
    pointer-events: none;
}

.cta-card h2 {
    font-size: 54px;
    margin-bottom: 20px;
}

.cta-card h2 span {
    color: #fff;
    opacity: 0.8;
}

.download-links {
    display: flex;
    gap: 20px;
    justify-content: center;
    margin: 40px 0 20px;
}

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

.cta-card .btn-secondary {
    background-color: rgba(255, 255, 255, 0.1);
    border-color: white;
}

/* Footer */
footer {
    padding: 80px 0 30px;
    background-color: var(--navy-light);
    border-top: 1px solid var(--glass-border);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
    gap: 80px;
    margin-bottom: 60px;
}

.footer-brand p {
    color: var(--text-muted);
    margin-top: 20px;
    max-width: 300px;
}

.footer-links h4 {
    margin-bottom: 30px;
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.footer-links a {
    color: var(--text-muted);
}

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

.copyright {
    text-align: center;
    color: var(--text-muted);
    font-size: 14px;
    opacity: 0.5;
}

/* Animations */
.feature-card, .cta-card, .screenshot-item, .auto-grid {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.revealed {
    opacity: 1 !important;
    transform: translateY(0) !important;
}

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
    100% { transform: translateY(0px); }
}

.hero-image {
    animation: float 6s ease-in-out infinite;
}

/* Responsive */
@media (max-width: 1024px) {
    .hero-grid, .auto-grid, .footer-grid {
        grid-template-columns: 1fr;
    }
    
    .hero-content h1 {
        font-size: 48px;
    }
    
    .feature-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .feature-grid {
        grid-template-columns: 1fr;
    }

    .container {
        padding: 0 20px;
    }

    .cta-card {
        padding: 40px 20px;
    }
    
    .download-links {
        flex-direction: column;
    }
}

/* Manual Page Styles */
.manual-hero {
    padding: 60px 0;
    background: linear-gradient(180deg, var(--navy-light) 0%, var(--navy) 100%);
    border-bottom: 1px solid var(--glass-border);
    text-align: center;
}

.manual-container {
    max-width: 900px;
    margin: 60px auto;
    padding: 0 40px;
}

.manual-section {
    margin-bottom: 80px;
}

.manual-section h2 {
    font-size: 32px;
    margin-bottom: 30px;
    color: var(--primary-light);
    border-bottom: 1px solid var(--glass-border);
    padding-bottom: 10px;
}

.manual-section h3 {
    font-size: 22px;
    margin: 40px 0 20px;
    color: #fff;
}

.manual-section p {
    font-size: 18px;
    color: var(--text-muted);
    margin-bottom: 20px;
}

.manual-section ul {
    margin-bottom: 20px;
}

.manual-section li {
    font-size: 17px;
    color: var(--text-muted);
    margin-bottom: 10px;
    padding-left: 20px;
    position: relative;
}

.manual-section li::before {
    content: '•';
    color: var(--primary);
    position: absolute;
    left: 0;
}

.info-box {
    background: var(--glass);
    border-left: 4px solid var(--primary);
    padding: 25px;
    border-radius: 0 15px 15px 0;
    margin: 30px 0;
}

.info-box strong {
    display: block;
    margin-bottom: 10px;
    color: var(--primary-light);
}

.back-link {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 40px;
    font-weight: 600;
    opacity: 0.7;
}

.back-link:hover {
    opacity: 1;
    color: var(--primary);
}

code {
    background: rgba(255,255,255,0.1);
    padding: 2px 6px;
    border-radius: 4px;
    font-family: monospace;
    color: #ff7e5f;
}

/* Tools Section styling */
.tools {
    padding: 100px 0;
    background-color: var(--navy);
    position: relative;
}

.tools::before {
    content: '';
    position: absolute;
    bottom: -150px;
    left: -150px;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(255, 126, 95, 0.08) 0%, transparent 70%);
    z-index: -1;
}

.tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.tool-card {
    background: var(--glass);
    border: 1px solid var(--glass-border);
    padding: 40px;
    border-radius: 24px;
    position: relative;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.tool-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(82, 113, 255, 0.1) 0%, transparent 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: 0;
}

.tool-card:hover {
    transform: translateY(-8px);
    border-color: var(--primary);
    box-shadow: 0 20px 40px rgba(82, 113, 255, 0.15);
    background: rgba(255, 255, 255, 0.07);
}

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

.tool-card .t-glow {
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(82, 113, 255, 0.2) 0%, transparent 50%);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s ease, transform 0.4s ease;
    z-index: 0;
}

.tool-card:hover .t-glow {
    opacity: 1;
    transform: translate(20px, 20px);
}

.t-icon {
    font-size: 36px;
    width: 70px;
    height: 70px;
    background: rgba(82, 113, 255, 0.1);
    border: 1px solid rgba(82, 113, 255, 0.25);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 1;
    transition: all 0.4s ease;
}

.tool-card:hover .t-icon {
    background: var(--primary);
    border-color: var(--primary-light);
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 10px 20px rgba(82, 113, 255, 0.3);
}

.t-content {
    position: relative;
    z-index: 1;
}

.tool-card h3 {
    font-size: 22px;
    margin-bottom: 12px;
    color: #ffffff;
    font-weight: 600;
}

.tool-card p {
    color: var(--text-muted);
    font-size: 15px;
    line-height: 1.6;
}

/* Specific layout adjustments for 5 items to look balanced */
@media (min-width: 1025px) {
    .tools-grid {
        grid-template-columns: repeat(6, 1fr);
    }
    
    .tools-grid .tool-card:nth-child(1),
    .tools-grid .tool-card:nth-child(2),
    .tools-grid .tool-card:nth-child(3) {
        grid-column: span 2;
    }
    
    .tools-grid .tool-card:nth-child(4) {
        grid-column: 2 / span 2;
    }
    
    .tools-grid .tool-card:nth-child(5) {
        grid-column: 4 / span 2;
    }
}

@media (max-width: 1024px) {
    .tools-grid {
        grid-template-columns: 1fr 1fr;
    }
    .tools-grid .tool-card {
        grid-column: span 1 !important;
    }
}

@media (max-width: 768px) {
    .tools-grid {
        grid-template-columns: 1fr;
    }
}