:root {
    /* Color Palette */
    --bg-main: #f8fafc;
    --text-main: #0f172a;
    --text-muted: #64748b;
    --primary: #4f46e5;
    --primary-hover: #4338ca;
    
    --accent-1: #6366f1; /* Indigo */
    --accent-2: #a855f7; /* Purple */
    --accent-3: #ec4899; /* Pink */
    
    --glass-bg: rgba(255, 255, 255, 0.7);
    --glass-border: rgba(255, 255, 255, 0.5);
    --glass-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.07);
    
    --font-main: 'Outfit', system-ui, -apple-system, sans-serif;
    --border-radius-lg: 24px;
    --border-radius-full: 9999px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: var(--font-main);
    background-color: var(--bg-main);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
}

/* Background Animated Blobs */
.background-effects {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -1;
    overflow: hidden;
    pointer-events: none;
}

.blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.5;
    animation: float 20s infinite ease-in-out alternate;
}

.blob-1 {
    top: -10%;
    left: 20%;
    width: 40vw;
    height: 40vw;
    background: radial-gradient(circle, rgba(99,102,241,0.3) 0%, rgba(168,85,247,0.1) 100%);
}

.blob-2 {
    bottom: -10%;
    right: 10%;
    width: 50vw;
    height: 50vw;
    background: radial-gradient(circle, rgba(236,72,153,0.2) 0%, rgba(99,102,241,0.1) 100%);
    animation-delay: -5s;
}

@keyframes float {
    0% { transform: translate(0, 0) scale(1); }
    100% { transform: translate(30px, 50px) scale(1.1); }
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Typography Utilities */
.text-gradient {
    background: linear-gradient(135deg, var(--accent-1), var(--accent-2), var(--accent-3));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Glassmorphism Utilities */
.glass-header {
    position: sticky;
    top: 0;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(226, 232, 240, 0.8);
    z-index: 100;
}

.glass-panel {
    background: var(--glass-bg);
    backdrop-filter: blur(16px);
    border: 1px solid var(--glass-border);
    box-shadow: var(--glass-shadow);
    border-radius: var(--border-radius-full);
}

.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(16px);
    border: 1px solid var(--glass-border);
    box-shadow: var(--glass-shadow);
    border-radius: var(--border-radius-lg);
    padding: 40px;
    transition: var(--transition);
}
.glass-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px 0 rgba(31, 38, 135, 0.1);
}

/* Header */
.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    color: var(--text-main);
}
.logo svg {
    width: 28px;
    height: 28px;
    color: var(--primary);
}
.logo-text {
    font-size: 1.5rem;
    font-weight: 900;
    letter-spacing: -1px;
}
.logo-text span:first-child {
    background: linear-gradient(135deg, var(--accent-1), var(--accent-3));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.logo-text .tld {
    font-size: 0.9rem;
    color: var(--text-muted);
    -webkit-text-fill-color: var(--text-muted);
}

.main-nav ul {
    list-style: none;
    display: flex;
    gap: 12px;
}
.main-nav a {
    text-decoration: none;
    display: flex;
    align-items: center;
    color: var(--text-muted); /* slate-500 */
    font-weight: 700;
    font-size: 0.875rem; /* text-sm */
    transition: all 0.3s ease;
}
.main-nav a:hover {
    color: var(--text-main); /* slate-900 */
}
.icon-wrapper {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: transparent;
    color: #94a3b8; /* slate-400 */
    transition: all 0.3s ease;
}
.main-nav a:hover .icon-wrapper {
    background-color: #f8fafc; /* slate-50 */
    color: var(--text-muted); /* slate-500 */
}
.icon-wrapper svg { width: 20px; height: 20px; }
.nav-text { margin-left: 8px; }

/* Active State */
.main-nav a.active {
    color: var(--primary); /* indigo-600 */
}
.main-nav a.active .icon-wrapper {
    background-color: #eef2ff; /* indigo-50 */
    color: var(--primary);
}
.main-nav a.active:hover .icon-wrapper {
    background-color: #eef2ff;
}

/* Hero Section */
.hero-section {
    padding: 80px 0 40px;
    text-align: center;
}
.hero-content {
    max-width: 800px;
    margin: 0 auto;
}
.hero-section h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 20px;
    letter-spacing: -1px;
}
.hero-section .subtitle {
    font-size: 1.1rem;
    color: var(--text-muted);
    margin-bottom: 40px;
}

/* Download Form */
.download-form {
    display: flex;
    align-items: center;
    padding: 6px;
    margin-bottom: 20px;
    transition: var(--transition);
    border: 2px solid transparent;
}
.download-form:focus-within {
    border-color: rgba(99, 102, 241, 0.4);
    box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.1);
}
.input-icon {
    padding: 0 15px;
    color: var(--text-muted);
}
.input-icon svg { width: 20px; height: 20px; }
.download-form input {
    flex: 1;
    border: none;
    background: transparent;
    font-size: 1.1rem;
    font-family: inherit;
    color: var(--text-main);
    outline: none;
    padding: 10px 0;
}
.download-form input::placeholder { color: #94a3b8; }
.btn-primary {
    background: linear-gradient(135deg, var(--accent-1), var(--accent-2));
    color: white;
    border: none;
    padding: 0 25px;
    height: 50px;
    border-radius: var(--border-radius-full);
    font-weight: 700;
    font-size: 1rem;
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.3);
}
.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(99, 102, 241, 0.4);
}
.btn-primary:active {
    transform: translateY(0);
    transform: scale(0.98);
}
.btn-primary svg { width: 20px; height: 20px; }

.report-issue {
    margin-top: 20px;
}
.report-issue a {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 0.85rem;
    color: var(--text-muted);
    text-decoration: none;
    transition: var(--transition);
}
.report-issue a:hover { color: var(--primary); }
.report-issue svg { width: 14px; height: 14px; }

.intro-text {
    max-width: 600px;
    margin: 40px auto 0;
    font-size: 0.9rem;
    color: var(--text-muted);
}

/* Steps Section */
.steps-section {
    padding: 60px 20px;
    text-align: center;
}
.section-header { margin-bottom: 50px; }
.section-header h2 {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 10px;
}
.section-header p { color: var(--text-muted); }

.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    position: relative;
}
/* Horizontal line connecting steps on desktop */
@media(min-width: 768px) {
    .steps-grid::before {
        content: '';
        position: absolute;
        top: 35px;
        left: 15%;
        right: 15%;
        height: 2px;
        background: linear-gradient(90deg, transparent, rgba(99,102,241,0.2), transparent);
        z-index: 0;
    }
}
.step-card {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 20px;
    border-radius: 20px;
    transition: var(--transition);
}
.step-card:hover {
    background: rgba(255,255,255,0.4);
}
.step-number {
    width: 70px;
    height: 70px;
    background: white;
    border: 2px solid var(--c);
    color: var(--c);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 20px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.05);
}
.step-card p {
    font-weight: 600;
    color: var(--text-main);
}

/* Info Section */
.info-section {
    padding: 60px 20px;
}
.flex-layout {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 40px;
    align-items: center;
    margin-bottom: 40px;
}
.content-block h2 {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 20px;
}
.content-block p {
    color: var(--text-muted);
    margin-bottom: 20px;
}
.feature-list {
    list-style: none;
    margin-bottom: 20px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}
.feature-list li {
    font-size: 0.9rem;
    position: relative;
    padding-left: 25px;
    font-weight: 600;
}
.feature-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    top: 2px;
    background: rgba(99,102,241,0.1);
    color: var(--primary);
    width: 18px;
    height: 18px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 10px;
}
.content-block .note { font-size: 0.85rem; }

.image-block { text-align: center; }
.image-wrapper {
    width: 100%;
    aspect-ratio: 1/1;
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(99,102,241,0.1), rgba(236,72,153,0.1));
    margin-bottom: 15px;
}
.image-block span {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.features-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}
.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    position: relative;
    padding-left: 20px;
}
.feature-card h3::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--primary);
}
.feature-card:last-child h3::before { background: var(--accent-2); }
.feature-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* FAQ */
.faq-section { padding: 60px 20px; }
.faq-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}
.faq-item {
    border-radius: 16px;
    padding: 25px;
    transition: var(--transition);
}
.faq-item:hover { background: rgba(255,255,255,0.9); }
.faq-item h4 {
    font-size: 1.1rem;
    margin-bottom: 10px;
    display: flex;
    align-items: flex-start;
    gap: 10px;
}
.faq-item h4::before {
    content: '?';
    background: rgba(99,102,241,0.1);
    color: var(--primary);
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    flex-shrink: 0;
}
.faq-item p {
    color: var(--text-muted);
    font-size: 0.9rem;
    padding-left: 34px;
}

/* DMCA */
.dmca-section { padding: 40px 20px 80px; }
.dmca-card {
    background: #0f172a;
    color: white;
    padding: 40px;
    border-radius: var(--border-radius-lg);
    position: relative;
    overflow: hidden;
}
.dmca-card::after {
    content: '';
    position: absolute;
    top: -50px;
    right: -50px;
    width: 200px;
    height: 200px;
    background: var(--primary);
    filter: blur(80px);
    opacity: 0.4;
    border-radius: 50%;
}
.dmca-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    position: relative;
    z-index: 1;
}
.dmca-card p {
    color: #94a3b8;
    font-size: 0.9rem;
    position: relative;
    z-index: 1;
}

/* Footer */
footer {
    background: white;
    border-top: 1px solid rgba(0,0,0,0.05);
    padding: 60px 0 30px;
}
.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 40px;
    margin-bottom: 40px;
}
.footer-brand p {
    margin-top: 15px;
    color: var(--text-muted);
    font-size: 0.9rem;
    max-width: 300px;
}
.footer-links {
    display: flex;
    gap: 80px;
    justify-content: flex-end;
}
.link-group h4 {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 20px;
}
.link-group ul {
    list-style: none;
}
.link-group li { margin-bottom: 10px; }
.link-group a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.9rem;
    transition: var(--transition);
}
.link-group a:hover { color: var(--primary); }

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 30px;
    border-top: 1px solid rgba(0,0,0,0.05);
    font-size: 0.8rem;
    color: #94a3b8;
}
.footer-bottom p:first-child { max-width: 600px; }

/* Responsive */
@media (max-width: 992px) {
    .flex-layout {
        grid-template-columns: 1fr;
    }
    .footer-content {
        grid-template-columns: 1fr;
    }
    .footer-links { justify-content: flex-start; }
}

@media (max-width: 768px) {
    .main-nav .nav-text { display: none; }
    .hero-section h1 { font-size: 2.2rem; }
    .features-grid, .faq-grid { grid-template-columns: 1fr; }
    .feature-list { grid-template-columns: 1fr; }
    .footer-links { flex-direction: column; gap: 40px; }
    .footer-bottom { flex-direction: column; gap: 20px; text-align: center; }
}

/* Contact Form Styles */
.contact-form .form-group { margin-bottom: 25px; text-align: left; }
.contact-form label { display: block; font-weight: 700; color: #334155; margin-bottom: 8px; font-size: 0.95rem; }
.contact-form input, .contact-form textarea { box-sizing: border-box; width: 100%; padding: 15px; border: 1px solid #e2e8f0; border-radius: 12px; background: white; font-family: inherit; font-size: 1rem; color: #334155; outline: none; transition: var(--transition); }
.contact-form input:focus, .contact-form textarea:focus { border-color: var(--accent-1); box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1); }
.contact-form input::placeholder, .contact-form textarea::placeholder { color: #94a3b8; }