:root {
    --primary: #c026d3; /* Fuchsia */
    --secondary: #2dd4bf; /* Teal */
    --accent: #f59e0b; /* Amber */
    --bg-light: #fdfaff;
    --text-main: #1e1b4b;
    --text-muted: #475569;
    --nav-bg: rgba(255, 255, 255, 0.8);
    --card-bg: #ffffff;
    --hero-gradient: linear-gradient(135deg, #1e1b4b 0%, #312e81 100%);
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    background-color: var(--bg-light);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
}

.wrap {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Nav */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 70px;
    background: var(--nav-bg);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid rgba(0,0,0,0.05);
}

.nav-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
}

.nav-brand {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.nav-brand-logo {
    width: 32px;
    height: 32px;
    margin-right: 10px;
}

.nav-brand-text {
    font-size: 20px;
    font-weight: 800;
    color: var(--text-main);
    letter-spacing: -0.5px;
}

.nav-links {
    display: flex;
    gap: 25px;
}

.nav-link {
    text-decoration: none;
    color: var(--text-muted);
    font-weight: 500;
    font-size: 15px;
    transition: color 0.3s;
    position: relative;
}

.nav-link:hover, .nav-link.active {
    color: var(--primary);
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--primary);
}

.nav-burger {
    display: none;
    cursor: pointer;
}

/* Hero */
.hero {
    padding-top: 140px;
    padding-bottom: 100px;
    background: var(--hero-gradient);
    color: white;
    text-align: center;
    position: relative;
}

.hero-inner {
    position: relative;
    z-index: 2;
}

.hero-tag {
    display: inline-block;
    padding: 6px 15px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50px;
    font-size: 14px;
    margin-bottom: 25px;
}

.hero-title {
    font-size: 48px;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 20px;
}

.hero-sub {
    font-size: 20px;
    opacity: 0.9;
    max-width: 800px;
    margin: 0 auto 40px;
}

.hero-btns {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 60px;
}

.btn {
    padding: 14px 32px;
    border-radius: 12px;
    font-weight: 600;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.3s;
    border: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

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

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(192, 38, 211, 0.3);
}

.btn-white {
    background: white;
    color: var(--text-main);
}

.btn-white:hover {
    background: #f1f5f9;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-top: 40px;
}

.stat-item {
    background: rgba(255, 255, 255, 0.05);
    padding: 25px;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.stat-val {
    display: block;
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 5px;
}

.stat-lbl {
    font-size: 14px;
    opacity: 0.7;
}

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

.sec-head {
    text-align: center;
    margin-bottom: 60px;
}

.sec-title {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 15px;
}

.sec-sub {
    color: var(--text-muted);
    font-size: 18px;
}

/* Features */
.feat-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-bottom: 80px;
}

.feat-card {
    background: white;
    padding: 40px;
    border-radius: 24px;
    box-shadow: var(--shadow);
    transition: transform 0.3s;
}

.feat-card:hover {
    transform: translateY(-5px);
}

.feat-icon {
    width: 50px;
    height: 50px;
    margin-bottom: 20px;
    color: var(--primary);
}

.feat-name {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 12px;
}

.feat-desc {
    color: var(--text-muted);
    font-size: 15px;
}

.feat-deep {
    display: grid;
    gap: 60px;
}

.deep-row {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 60px;
    align-items: center;
}

.deep-row.rev {
    grid-template-columns: 1.2fr 1fr;
}

.deep-info h3 {
    font-size: 28px;
    margin-bottom: 20px;
}

.deep-info p {
    color: var(--text-muted);
    margin-bottom: 20px;
}

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

.deep-list-item {
    display: flex;
    align-items: center;
    margin-bottom: 12px;
    font-weight: 500;
}

.deep-list-item svg {
    width: 20px;
    height: 20px;
    color: var(--secondary);
    margin-right: 10px;
}

.deep-vis {
    background: #f1f5f9;
    padding: 30px;
    border-radius: 20px;
    box-shadow: inset 0 2px 10px rgba(0,0,0,0.05);
}

/* Platforms */
.plat-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
}

.plat-card {
    background: white;
    padding: 35px;
    border-radius: 24px;
    text-align: center;
    box-shadow: var(--shadow);
}

.plat-icon {
    width: 60px;
    height: 60px;
    margin-bottom: 20px;
    color: var(--text-main);
}

.plat-name {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 8px;
}

.plat-ver {
    font-size: 14px;
    color: var(--text-muted);
    margin-bottom: 20px;
}

.plat-btn {
    width: 100%;
}

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

.rev-card {
    background: white;
    padding: 35px;
    border-radius: 24px;
    box-shadow: var(--shadow);
}

.rev-stars {
    color: var(--accent);
    margin-bottom: 15px;
}

.rev-text {
    font-style: italic;
    color: var(--text-muted);
    margin-bottom: 20px;
}

.rev-user {
    display: flex;
    align-items: center;
}

.rev-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: #e2e8f0;
    margin-right: 12px;
}

.rev-name {
    font-weight: 700;
    font-size: 14px;
}

/* Security */
.sec-blocks {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 60px;
}

.sec-block {
    text-align: center;
    padding: 30px;
    background: white;
    border-radius: 20px;
}

.sec-block svg {
    width: 40px;
    height: 40px;
    color: var(--secondary);
    margin-bottom: 15px;
}

.cmp-table-wrap {
    overflow-x: auto;
    background: white;
    padding: 30px;
    border-radius: 24px;
    box-shadow: var(--shadow);
}

.cmp-table {
    width: 100%;
    border-collapse: collapse;
}

.cmp-table th, .cmp-table td {
    padding: 15px;
    text-align: left;
    border-bottom: 1px solid #f1f5f9;
}

.cmp-table th {
    font-weight: 700;
    color: var(--text-muted);
}

.cmp-yes {
    color: var(--secondary);
    font-weight: 700;
}

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

.ver-card {
    background: white;
    padding: 40px;
    border-radius: 24px;
    box-shadow: var(--shadow);
    border: 2px solid transparent;
}

.ver-card.featured {
    border-color: var(--primary);
    transform: scale(1.05);
    z-index: 2;
}

.ver-name {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 10px;
}

.ver-price {
    font-size: 32px;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 25px;
}

.ver-list {
    list-style: none;
    margin-bottom: 30px;
}

.ver-list li {
    display: flex;
    align-items: center;
    margin-bottom: 12px;
    font-size: 14px;
}

.ver-list li svg {
    width: 18px;
    height: 18px;
    color: var(--secondary);
    margin-right: 10px;
}

/* FAQ */
.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: white;
    border-radius: 15px;
    margin-bottom: 15px;
    box-shadow: var(--shadow);
}

.faq-q {
    padding: 20px 25px;
    cursor: pointer;
    font-weight: 700;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-chevron {
    width: 20px;
    height: 20px;
    transition: transform 0.3s;
}

.faq-a {
    padding: 0 25px;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s;
    color: var(--text-muted);
}

.faq-item.open .faq-a {
    padding-bottom: 20px;
    max-height: 300px;
}

.faq-item.open .faq-chevron {
    transform: rotate(180deg);
}

/* Footer */
footer {
    padding: 60px 0;
    background: #0f172a;
    color: rgba(255,255,255,0.6);
    text-align: center;
}

.footer-inner p {
    font-size: 14px;
}

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

/* Mobile */
@media (max-width: 1024px) {
    .feat-grid, .plat-grid, .rev-grid, .ver-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .hero-stats {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .nav-links { display: none; }
    .nav-burger { display: block; }
    .nav-mob {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background: white;
        padding: 20px;
        flex-direction: column;
        display: none;
    }
    .nav-mob.show { display: flex; }
    .hero-title { font-size: 32px; }
    .deep-row, .deep-row.rev { grid-template-columns: 1fr; }
    .feat-grid, .plat-grid, .rev-grid, .ver-grid, .sec-blocks {
        grid-template-columns: 1fr;
    }
}