@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

:root {
    --bg-dark: #000000;
    --text-white: #ffffff;
    --text-gray: #888888;
    --primary-gradient: linear-gradient(90deg, #ff7e5f, #feb47b);
    --card-bg: #0a0a0a;
    --border-color: #222;
    --glow-color: rgba(255, 126, 95, 0.3);
}

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

body {
    background-color: var(--bg-dark);
    color: var(--text-white);
    font-family: 'Inter', sans-serif;
    overflow-x: hidden;
    line-height: 1.5;
}

/* Background Glows */
.glow-bg {
    position: fixed;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(100, 100, 255, 0.15) 0%, transparent 70%);
    filter: blur(80px);
    z-index: -1;
    pointer-events: none;
}

.top-glow {
    top: -200px;
    left: 50%;
    transform: translateX(-50%);
    background: radial-gradient(circle, rgba(255, 255, 255, 0.08) 0%, transparent 70%);
}

.bottom-glow {
    bottom: -100px;
    right: -100px;
    background: radial-gradient(circle, rgba(255, 100, 100, 0.1) 0%, transparent 70%);
}

/* Layout */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Navigation */
nav {
    padding: 1.5rem 0;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    text-decoration: none;
    color: white;
    font-weight: 700;
    font-size: 1.2rem;
}

.logo-icon {
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, #333, #111);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid #333;
}

.nav-links {
    display: flex;
    gap: 2rem;
    list-style: none;
}

.nav-links a {
    color: var(--text-gray);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
    font-size: 0.95rem;
}

.nav-links a:hover,
.nav-links a.active {
    color: white;
}

.btn-outlined {
    padding: 0.6rem 1.2rem;
    border: 1px solid #444;
    border-radius: 50px;
    color: white;
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 600;
    transition: all 0.3s;
    text-transform: uppercase;
    background: transparent;
}

.btn-outlined:hover {
    border-color: white;
    background: rgba(255, 255, 255, 0.05);
}

/* Hero Section */
.hero {
    padding-top: 10rem;
    padding-bottom: 4rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 0.4rem 1rem;
    border-radius: 50px;
    font-size: 0.85rem;
    color: var(--text-gray);
    margin-bottom: 2rem;
}

.hero-badge .dot {
    width: 6px;
    height: 6px;
    background: #4caf50;
    border-radius: 50%;
    box-shadow: 0 0 5px #4caf50;
}

.hero h1 {
    font-size: 4.5rem;
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    background: linear-gradient(180deg, #fff, #999);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero p {
    color: var(--text-gray);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto 3rem;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 4rem;
}

.btn-primary {
    background: white;
    color: black;
    padding: 0.8rem 2rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.9rem;
    transition: transform 0.2s;
}

.btn-primary:hover {
    transform: translateY(-2px);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.08);
    color: white;
    padding: 0.8rem 2rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.9rem;
    transition: background 0.2s;
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.15);
}

.hero-preview {
    margin-top: 2rem;
    position: relative;
    padding: 0 2rem;
}

.preview-container {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid #222;
    box-shadow: 0 0 50px rgba(0, 0, 0, 0.5);
}

.preview-container img {
    width: 100%;
    display: block;
}

.preview-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100px;
    background: linear-gradient(to top, var(--bg-dark), transparent);
}

/* Features Section */
.features {
    padding: 8rem 0;
}

.section-badge {
    color: var(--text-gray);
    text-transform: uppercase;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 1rem;
    display: block;
}

.features h2 {
    font-size: 3rem;
    margin-bottom: 4rem;
    background: linear-gradient(180deg, #fff, #999);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.feature-card {
    background: #080808;
    border: 1px solid #1a1a1a;
    border-radius: 20px;
    padding: 2rem;
    position: relative;
    overflow: hidden;
}

.feature-status {
    position: absolute;
    top: 1.5rem;
    left: 1.5rem;
    background: rgba(76, 175, 80, 0.1);
    color: #4caf50;
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.4rem;
    border: 1px solid rgba(76, 175, 80, 0.2);
}

.status-dot {
    width: 6px;
    height: 6px;
    background: #4caf50;
    border-radius: 50%;
}

.feature-visual {
    height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    margin-top: 1rem;
}

.progress-bars {
    width: 100%;
    padding: 0 1rem;
}

.bar-group {
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.bar {
    height: 6px;
    border-radius: 3px;
}

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

.node {
    background: #111;
    border: 1px solid #333;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.75rem;
    color: #888;
}

.node.active {
    border-color: #666;
    color: white;
    box-shadow: 0 0 15px rgba(255, 255, 255, 0.1);
}

.line {
    width: 30px;
    height: 1px;
    background: #333;
}

.stats-bars {
    display: flex;
    gap: 1rem;
    align-items: flex-end;
    height: 120px;
}

.v-bar {
    width: 40px;
    background: linear-gradient(180deg, #333, transparent);
    border-top: 1px solid #444;
    border-radius: 4px 4px 0 0;
    position: relative;
}

.v-bar.active {
    background: linear-gradient(180deg, #6a11cb, #2575fc);
    border: none;
    box-shadow: 0 0 20px rgba(100, 100, 255, 0.3);
}

.v-bar span {
    position: absolute;
    top: -25px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 0.75rem;
    color: #fff;
}

.feature-card h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.feature-card p {
    color: var(--text-gray);
    font-size: 0.9rem;
    line-height: 1.6;
}

/* Pricing Section */
.pricing {
    padding: 8rem 0;
    text-align: center;
}

.section-desc {
    color: var(--text-gray);
    margin-bottom: 3rem;
}

.pricing-toggle {
    background: #111;
    display: inline-flex;
    padding: 0.3rem;
    border-radius: 50px;
    margin-bottom: 4rem;
    border: 1px solid #222;
}

.toggle-btn {
    background: transparent;
    border: none;
    color: #888;
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    cursor: pointer;
    font-weight: 500;
    transition: all 0.3s;
}

.toggle-btn.active {
    background: #222;
    color: white;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-bottom: 6rem;
    text-align: left;
}

.pricing-card {
    background: #080808;
    border: 1px solid #1a1a1a;
    border-radius: 20px;
    padding: 2.5rem;
    position: relative;
}

.pricing-card.popular {
    border-color: #333;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.03) 0%, #080808 100%);
}

.popular-tag {
    position: absolute;
    top: 2rem;
    right: 2rem;
    background: #ff4081;
    color: white;
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.2rem 0.6rem;
    border-radius: 4px;
}

.plan-name {
    font-size: 1.1rem;
    color: #fff;
    margin-bottom: 0.5rem;
}

.plan-price {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 2rem;
    display: flex;
    align-items: baseline;
    gap: 0.5rem;
}

.plan-price span {
    font-size: 0.9rem;
    color: #666;
    font-weight: 400;
}

.plan-features {
    list-style: none;
    margin-bottom: 2rem;
}

.plan-features li {
    margin-bottom: 1rem;
    color: #888;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.plan-features li i {
    color: #fff; /* Checkmark color */
    font-size: 0.8rem;
}

.pricing-card.popular .plan-features li i {
    color: #ff4081; /* Popular plan checkmark */
}

.btn-block {
    display: block;
    width: 100%;
    padding: 0.8rem;
    text-align: center;
    background: #151515;
    color: white;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.9rem;
    transition: background 0.3s;
}

.btn-block:hover {
    background: #222;
}

.btn-block.btn-primary {
    background: white;
    color: black;
}

.btn-block.btn-primary:hover {
    background: #eee;
}

/* Comparison Table */
.comparison-table {
    border: 1px solid #1a1a1a;
    border-radius: 20px;
    overflow: hidden;
    background: #080808;
    text-align: left;
}

.table-header, .table-row {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    padding: 1.5rem;
    border-bottom: 1px solid #1a1a1a;
}

.table-header {
    background: #0f0f0f;
    font-weight: 600;
    color: white;
}

.table-row:last-child {
    border-bottom: none;
}

.col-plan {
    text-align: center;
    color: #888;
}

.col-feature {
    color: #ccc;
}

.check { color: #d4a0ff; }
.cross { color: #333; }

/* Contact Section */
.contact {
    padding: 8rem 0;
}

.contact-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.info-group {
    margin-bottom: 3rem;
}

.icon-circle {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
    color: white;
}

.contact-info h3 {
    margin-bottom: 0.5rem;
}

.contact-link {
    color: #888;
    text-decoration: none;
    font-size: 1.1rem;
}

.community-card {
    background: #111;
    border-radius: 20px;
    padding: 2rem;
    border: 1px solid #222;
    position: relative;
    overflow: hidden;
}

.community-card ul {
    list-style: none;
    margin: 1.5rem 0;
}

.community-card li {
    margin-bottom: 0.5rem;
    color: #888;
    font-size: 0.9rem;
}

.community-card li i {
    color: #d4a0ff;
    margin-right: 0.5rem;
}

.btn-outlined.small {
    font-size: 0.75rem;
    padding: 0.5rem 1rem;
}

.card-icon {
    position: absolute;
    bottom: -20px;
    right: -20px;
    font-size: 6rem;
    color: rgba(255, 255, 255, 0.02);
}

.contact-form-container {
    background: #080808;
    padding: 2.5rem;
    border-radius: 20px;
    border: 1px solid #1a1a1a;
}

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

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    color: #888;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    background: #111;
    border: 1px solid #222;
    padding: 0.8rem;
    border-radius: 8px;
    color: white;
    font-family: inherit;
    transition: border-color 0.3s;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #444;
}

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

.btn-submit {
    width: 100%;
    padding: 0.8rem;
    background: linear-gradient(90deg, #fff, #ddd);
    border: none;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: opacity 0.3s;
}

.btn-submit:hover {
    opacity: 0.9;
}

/* Changelog */
.changelog {
    padding: 8rem 0;
    border-top: 1px solid #111;
}

.changelog-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 2rem;
}

.version-badge {
    border: 1px solid #222;
    border-radius: 8px;
    overflow: hidden;
    display: flex;
    font-size: 0.85rem;
}

.version-badge span {
    padding: 0.5rem 1rem;
}

.version-badge .date {
    background: #111;
    color: #888;
}

.version-badge .version {
    background: #000;
    color: #fff;
}

.changelog-image {
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid #222;
}

.changelog-image img {
    width: 100%;
    display: block;
}

/* Footer */
footer {
    border-top: 1px solid #111;
    padding: 4rem 0 2rem;
    background: #050505;
}

.footer-grid {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 3rem;
}

.footer-links a {
    color: #888;
    text-decoration: none;
    margin: 0 1rem;
    font-size: 0.9rem;
    transition: color 0.3s;
}

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

.footer-social a {
    color: #888;
    margin-left: 1rem;
    font-size: 1.2rem;
    transition: color 0.3s;
}

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

.footer-bottom {
    text-align: center;
    color: #444;
    font-size: 0.85rem;
}

/* Mobile Menu & Responsive */
.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
}

.mobile-nav {
    display: none; /* JS will toggle this */
    position: fixed;
    top: 70px;
    left: 0;
    width: 100%;
    background: #000;
    padding: 2rem;
    z-index: 99;
    border-bottom: 1px solid #222;
}

.mobile-nav a {
    display: block;
    color: #ccc;
    text-decoration: none;
    padding: 1rem 0;
    border-bottom: 1px solid #111;
}

/* Animation Classes */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

@media (max-width: 900px) {
    .hero h1 { font-size: 3rem; }
    .features-grid, .pricing-grid { grid-template-columns: 1fr; }
    .contact-layout { grid-template-columns: 1fr; }
    .nav-links, .nav-actions .btn-outlined { display: none; }
    .mobile-menu-btn { display: block; }
    .comparison-table { display: none; } /* Hide complex table on mobile */
    .footer-grid { flex-direction: column; gap: 2rem; }
}