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

:root {
    --bg:        #0a0c10;
    --bg-alt:    #0f1218;
    --panel:     #141820;
    --panel-2:   #1a1f2a;
    --border:    #232a36;
    --text:      #e8ecf2;
    --text-soft: #a8b2c2;
    --muted:     #6b7688;
    --accent:    #00e5a0;
    --accent-2:  #7c5cff;
    --gold:      #f5b942;
    --red:       #ff4d6d;
    --mono:      'JetBrains Mono', monospace;
    --sans:      'Space Grotesk', system-ui, sans-serif;
}

html { scroll-behavior: smooth; }

body {
    font-family: var(--sans);
    background: var(--bg);
    color: var(--text);
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

h1, h2, h3, h4 {
    font-family: var(--sans);
    font-weight: 600;
    letter-spacing: -0.02em;
    line-height: 1.2;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.container { max-width: 1180px; margin: 0 auto; padding: 0 24px; }
.page-narrow { max-width: 800px; }

/* ============ STRIP ============ */
.strip {
    background: var(--panel);
    border-bottom: 1px solid var(--border);
    font-family: var(--mono);
    font-size: 0.72rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}
.strip-inner {
    display: flex; align-items: center;
    gap: 12px; padding: 8px 24px;
    color: var(--muted);
}
.strip-dot {
    width: 6px; height: 6px;
    border-radius: 50%;
    background: var(--accent);
    box-shadow: 0 0 8px var(--accent);
    animation: pulse 2s infinite;
}
.strip-sep { opacity: 0.3; }

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

/* ============ HEADER ============ */
.header {
    background: rgba(10,12,16,0.85);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
    position: sticky; top: 0; z-index: 50;
}
.header-inner {
    display: flex; align-items: center; justify-content: space-between;
    height: 72px;
}

.brand {
    display: flex; align-items: baseline;
    font-family: var(--mono);
    font-size: 1.05rem;
    font-weight: 500;
    letter-spacing: -0.02em;
}
.brand:hover { text-decoration: none; }
.brand-bracket { color: var(--accent); }
.brand-text { color: var(--text); }
.brand-accent { color: var(--accent); }

.nav { display: flex; gap: 4px; }
.nav a {
    color: var(--text-soft);
    font-size: 0.9rem;
    font-weight: 500;
    padding: 8px 16px;
    border-radius: 8px;
    transition: background .2s, color .2s;
}
.nav a:hover {
    background: var(--panel);
    color: var(--text);
    text-decoration: none;
}
.nav a.active {
    background: var(--panel-2);
    color: var(--accent);
}

.burger {
    display: none;
    background: none; border: none;
    cursor: pointer;
    flex-direction: column; gap: 5px;
    padding: 8px;
}
.burger span {
    display: block;
    width: 24px; height: 2px;
    background: var(--text);
    border-radius: 2px;
    transition: transform .3s, opacity .3s;
}

/* ============ HERO ============ */
.hero {
    padding: 90px 0 70px;
    position: relative;
    overflow: hidden;
}
.hero::before {
    content: '';
    position: absolute;
    top: -20%; right: -10%;
    width: 600px; height: 600px;
    background: radial-gradient(circle, rgba(0,229,160,0.08), transparent 70%);
    pointer-events: none;
}
.hero::after {
    content: '';
    position: absolute;
    bottom: -30%; left: -10%;
    width: 500px; height: 500px;
    background: radial-gradient(circle, rgba(124,92,255,0.06), transparent 70%);
    pointer-events: none;
}
.hero-inner {
    display: grid;
    grid-template-columns: 1.3fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-badge {
    display: inline-flex; align-items: center; gap: 8px;
    font-family: var(--mono);
    font-size: 0.75rem;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 24px;
    padding: 6px 14px;
    border: 1px solid var(--border);
    border-radius: 999px;
    background: var(--panel);
}
.pulse {
    width: 6px; height: 6px;
    border-radius: 50%;
    background: var(--accent);
    animation: pulse 2s infinite;
}

.hero h1 {
    font-size: clamp(2rem, 4.6vw, 3.6rem);
    line-height: 1.05;
    margin-bottom: 24px;
    letter-spacing: -0.03em;
}
.hero h1 .accent {
    color: var(--accent);
    font-family: var(--mono);
    font-weight: 500;
}
.hero p {
    font-size: 1.05rem;
    color: var(--text-soft);
    max-width: 540px;
    margin-bottom: 32px;
}
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }

/* Кнопки */
.btn {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 13px 26px;
    border-radius: 10px;
    font-family: var(--sans);
    font-weight: 600;
    font-size: 0.92rem;
    cursor: pointer;
    border: 1px solid transparent;
    transition: transform .2s, background .2s, border-color .2s, color .2s;
}
.btn-primary {
    background: var(--accent);
    color: #0a0c10;
}
.btn-primary:hover {
    background: #1affb5;
    transform: translateY(-1px);
    text-decoration: none;
    color: #0a0c10;
}
.btn-ghost {
    background: transparent;
    color: var(--text);
    border-color: var(--border);
}
.btn-ghost:hover {
    background: var(--panel);
    border-color: var(--accent);
    text-decoration: none;
    color: var(--text);
}

/* Hero panel */
.hero-panel {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 8px 0;
    font-family: var(--mono);
}
.panel-row {
    display: flex; justify-content: space-between; align-items: center;
    padding: 18px 24px;
    border-bottom: 1px solid var(--border);
}
.panel-row:last-child { border-bottom: none; }
.panel-row.panel-highlight {
    background: rgba(0,229,160,0.04);
}
.panel-label {
    font-size: 0.8rem;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.panel-value {
    font-size: 1.3rem;
    font-weight: 500;
    color: var(--accent);
}
.panel-highlight .panel-value { color: var(--gold); }

/* ============ METRICS ============ */
.metrics {
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    background: var(--bg-alt);
    padding: 40px 0;
}
.metrics-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    text-align: center;
}
.metric { display: flex; flex-direction: column; gap: 6px; }
.metric-num {
    font-family: var(--mono);
    font-size: 1.8rem;
    font-weight: 500;
    color: var(--accent);
}
.metric-label {
    font-size: 0.8rem;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ============ SECTION ============ */
.section { padding: 90px 0; }
.section-alt { background: var(--bg-alt); border-top: 1px solid var(--border); }

.section-head {
    max-width: 640px;
    margin-bottom: 50px;
}
.section-tag {
    display: block;
    font-family: var(--mono);
    font-size: 0.75rem;
    color: var(--accent);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: 12px;
}
.section-head h2 {
    font-size: clamp(1.6rem, 3.2vw, 2.4rem);
    margin-bottom: 12px;
}
.section-head p {
    color: var(--text-soft);
    font-size: 1rem;
}
.section-cta { text-align: center; margin-top: 50px; }

/* ============ REVIEW LIST (главная) ============ */
.review-list { display: flex; flex-direction: column; gap: 12px; }

.review-card {
    display: grid;
    grid-template-columns: 60px 1fr auto auto;
    align-items: center;
    gap: 24px;
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 24px 28px;
    transition: border-color .25s, transform .25s;
}
.review-card:hover {
    border-color: var(--accent);
    transform: translateX(4px);
}
.review-rank {
    font-family: var(--mono);
    font-size: 1.4rem;
    color: var(--muted);
    font-weight: 500;
}
.review-main h3 { font-size: 1.15rem; margin-bottom: 8px; }
.review-meta { display: flex; gap: 8px; margin-bottom: 8px; flex-wrap: wrap; }
.tag {
    font-family: var(--mono);
    font-size: 0.7rem;
    padding: 3px 10px;
    background: var(--panel-2);
    border: 1px solid var(--border);
    border-radius: 999px;
    color: var(--text-soft);
    text-transform: uppercase;
    letter-spacing: 0.03em;
}
.review-main p { color: var(--muted); font-size: 0.9rem; }

.review-score {
    text-align: center;
    padding: 0 20px;
    border-left: 1px solid var(--border);
    border-right: 1px solid var(--border);
}
.score-num {
    display: block;
    font-family: var(--mono);
    font-size: 1.6rem;
    font-weight: 500;
    color: var(--accent);
}
.score-label {
    font-size: 0.7rem;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.review-link {
    font-size: 0.88rem;
    font-weight: 600;
    white-space: nowrap;
}

/* ============ METHOD GRID ============ */
.method-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}
.method-card {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 28px 24px;
}
.method-num {
    font-family: var(--mono);
    font-size: 1.6rem;
    font-weight: 500;
    color: var(--accent);
    display: block;
    margin-bottom: 16px;
}
.method-card h3 { font-size: 1.05rem; margin-bottom: 14px; }
.method-card ul { list-style: none; }
.method-card li {
    font-size: 0.88rem;
    color: var(--text-soft);
    padding: 6px 0 6px 18px;
    position: relative;
}
.method-card li::before {
    content: '→';
    position: absolute; left: 0;
    color: var(--accent);
    font-family: var(--mono);
}

/* ============ EDITORIAL ============ */
.editorial {
    padding: 90px 0;
    background: var(--panel);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}
.editorial-inner {
    display: grid;
    grid-template-columns: 1.3fr 1fr;
    gap: 60px;
    align-items: center;
}
.editorial h2 {
    font-size: clamp(1.6rem, 3vw, 2.4rem);
    margin: 12px 0 20px;
}
.editorial p {
    color: var(--text-soft);
    margin-bottom: 24px;
    font-size: 1rem;
}
.editorial .section-tag { color: var(--accent); }

.editorial-note {
    display: flex; flex-direction: column; gap: 20px;
}
.note-item {
    display: flex; gap: 16px;
    background: var(--bg-alt);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 20px 22px;
}
.note-icon {
    font-size: 1.1rem;
    color: var(--accent);
    flex-shrink: 0;
}
.note-item strong {
    display: block;
    font-size: 0.95rem;
    margin-bottom: 4px;
}
.note-item p {
    font-size: 0.85rem;
    color: var(--muted);
    margin: 0;
}

/* ============ PAGE (reviews, methodology, privacy, terms) ============ */
.page { padding: 70px 0 90px; }
.page h1 {
    font-size: clamp(1.8rem, 3.6vw, 2.8rem);
    margin: 8px 0 20px;
}
.page-lead {
    color: var(--text-soft);
    font-size: 1.05rem;
    margin-bottom: 36px;
    max-width: 640px;
}
.page h2 {
    font-size: 1.25rem;
    margin: 36px 0 12px;
    color: var(--accent);
    padding-bottom: 8px;
    border-bottom: 1px solid var(--border);
}
.page p, .page li { color: var(--text-soft); margin-bottom: 10px; }
.page ul { margin-left: 22px; margin-bottom: 18px; }
.page ul li::marker { color: var(--accent); }
.muted { color: var(--muted); font-style: italic; margin-bottom: 24px; }

/* ============ FILTERS (reviews) ============ */
.filters {
    display: flex; gap: 8px; flex-wrap: wrap;
    margin-bottom: 36px;
}
.filter {
    background: var(--panel);
    border: 1px solid var(--border);
    color: var(--text-soft);
    padding: 9px 18px;
    border-radius: 999px;
    font-family: var(--mono);
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    cursor: pointer;
    transition: all .2s;
}
.filter:hover { border-color: var(--accent); color: var(--text); }
.filter.active {
    background: var(--accent);
    color: #0a0c10;
    border-color: var(--accent);
}

/* ============ REVIEW GRID (reviews.html) ============ */
.review-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}
.review-card-lg {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 28px;
    transition: border-color .25s, transform .25s;
}
.review-card-lg:hover {
    border-color: var(--accent);
    transform: translateY(-3px);
}
.review-header {
    display: flex; justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}
.review-score-box {
    text-align: right;
}
.review-card-lg h3 {
    font-size: 1.2rem;
    margin-bottom: 10px;
}
.review-desc {
    color: var(--muted);
    font-size: 0.9rem;
    margin: 14px 0;
}
.review-footer {
    display: flex; justify-content: space-between;
    align-items: center;
    margin-top: 20px;
    padding-top: 16px;
    border-top: 1px solid var(--border);
}
.review-date {
    font-family: var(--mono);
    font-size: 0.72rem;
    color: var(--muted);
    text-transform: uppercase;
}

/* ============ METHOD DETAIL ============ */
.method-detail { display: flex; flex-direction: column; gap: 24px; margin-bottom: 48px; }
.method-block {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 28px;
}
.method-head {
    display: flex; align-items: center; gap: 18px;
    margin-bottom: 18px;
}
.method-weight {
    font-family: var(--mono);
    font-size: 1.4rem;
    font-weight: 500;
    color: var(--accent);
}
.method-head h2 { border: none; margin: 0; padding: 0; font-size: 1.15rem; }
.method-block ul { list-style: none; margin: 0; }
.method-block li {
    padding: 10px 0;
    border-bottom: 1px solid var(--border);
    color: var(--text-soft);
    font-size: 0.92rem;
}
.method-block li:last-child { border-bottom: none; }

.method-note {
    background: var(--panel);
    border-left: 3px solid var(--accent);
    border-radius: 0 12px 12px 0;
    padding: 28px 30px;
}
.method-note h3 { margin-bottom: 12px; font-size: 1.1rem; }
.method-note p { color: var(--text-soft); font-size: 0.95rem; }

/* ============ CONTACTS ============ */
.contact-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin: 30px 0 50px;
}
.contact-item {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 28px 24px;
}
.contact-icon {
    font-size: 1.2rem;
    color: var(--accent);
    display: block;
    margin-bottom: 14px;
}
.contact-item h3 { font-size: 1.05rem; margin-bottom: 8px; }
.contact-item p {
    color: var(--muted);
    font-size: 0.88rem;
    margin-bottom: 14px;
}

.form-title { text-align: center; margin-bottom: 20px; }

/* ============ FORM ============ */
.form {
    max-width: 560px;
    margin: 0 auto;
    display: flex; flex-direction: column; gap: 14px;
}
.form input, .form textarea {
    background: var(--panel);
    border: 1px solid var(--border);
    color: var(--text);
    padding: 14px 18px;
    border-radius: 10px;
    font-family: inherit;
    font-size: 0.95rem;
    transition: border-color .2s, box-shadow .2s;
}
.form input:focus, .form textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(0,229,160,0.1);
}
.form .btn { align-self: flex-start; }

/* ============ FOOTER ============ */
.footer {
    background: var(--bg-alt);
    border-top: 1px solid var(--border);
    padding: 60px 0 24px;
    margin-top: 0;
}
.footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}
.footer-desc {
    margin-top: 14px;
    font-size: 0.88rem;
    color: var(--muted);
    max-width: 280px;
}
.footer h4 {
    font-family: var(--mono);
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 16px;
    font-weight: 500;
}
.footer a {
    display: block;
    color: var(--text-soft);
    font-size: 0.9rem;
    margin-bottom: 8px;
    transition: color .2s;
}
.footer a:hover { color: var(--accent); text-decoration: none; }

.footer-bottom {
    border-top: 1px solid var(--border);
    padding-top: 20px;
    text-align: center;
    font-family: var(--mono);
    font-size: 0.75rem;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ============ PRIVACY MODAL ============ */
.privacy-modal {
    position: fixed;
    inset: 0;
    background: rgba(10,12,16,0.85);
    backdrop-filter: blur(8px);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: 24px;
    animation: fadeIn .25s ease;
}
.privacy-modal.show { display: flex; }

.privacy-box {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 18px;
    padding: 32px;
    max-width: 560px;
    width: 100%;
    box-shadow: 0 30px 80px rgba(0,0,0,0.5);
    animation: popIn .35s cubic-bezier(0.2, 0.9, 0.3, 1.2);
    position: relative;
}
.privacy-box::before {
    content: '';
    position: absolute;
    top: 0; left: 32px; right: 32px;
    height: 2px;
    background: linear-gradient(90deg, var(--accent), var(--accent-2));
    border-radius: 0 0 2px 2px;
}

.privacy-head {
    display: flex; gap: 16px; align-items: center;
    margin-bottom: 20px;
}
.privacy-icon {
    display: grid; place-items: center;
    width: 46px; height: 46px;
    background: var(--bg-alt);
    border: 1px solid var(--accent);
    color: var(--accent);
    border-radius: 12px;
    font-size: 1.3rem;
    flex-shrink: 0;
}
.privacy-head h3 { font-size: 1.15rem; margin-bottom: 2px; }
.privacy-sub {
    font-family: var(--mono);
    font-size: 0.75rem;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.privacy-text {
    color: var(--text-soft);
    font-size: 0.92rem;
    margin-bottom: 26px;
}
.privacy-text a {
    color: var(--accent);
    font-weight: 600;
    text-decoration: underline;
    text-underline-offset: 2px;
}

.privacy-actions {
    display: flex;
    gap: 12px;
    justify-content: flex-end;
    flex-wrap: wrap;
}

.privacy-foot {
    margin-top: 22px;
    padding-top: 18px;
    border-top: 1px solid var(--border);
    font-family: var(--mono);
    font-size: 0.72rem;
    color: var(--muted);
    display: flex;
    gap: 10px;
    justify-content: center;
    align-items: center;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.privacy-foot a { color: var(--muted); }
.privacy-foot a:hover { color: var(--accent); }

@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes popIn {
    from { transform: translateY(20px) scale(0.96); opacity: 0; }
    to   { transform: translateY(0)    scale(1);    opacity: 1; }
}

/* ============ АДАПТИВ ============ */
@media (max-width: 980px) {
    .hero-inner { grid-template-columns: 1fr; }
    .hero-panel { max-width: 480px; }
    .metrics-grid { grid-template-columns: 1fr 1fr; }
    .method-grid { grid-template-columns: 1fr 1fr; }
    .review-grid { grid-template-columns: 1fr; }
    .editorial-inner { grid-template-columns: 1fr; gap: 40px; }
    .contact-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 640px) {
    .strip-inner { justify-content: center; }
    .nav { display: none; }
    .nav.open {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 72px; right: 24px;
        background: var(--panel);
        border: 1px solid var(--border);
        border-radius: 14px;
        padding: 16px;
        gap: 4px;
        min-width: 220px;
        box-shadow: 0 20px 50px rgba(0,0,0,0.4);
        z-index: 100;
    }
    .burger { display: flex; }
    .hero { padding: 60px 0 50px; }
    .section { padding: 60px 0; }
    .metrics-grid { grid-template-columns: 1fr 1fr; }
    .method-grid { grid-template-columns: 1fr; }
    .review-card {
        grid-template-columns: 1fr;
        gap: 16px;
        text-align: left;
    }
    .review-score {
        border: none;
        padding: 0;
        text-align: left;
        border-top: 1px solid var(--border);
        border-bottom: 1px solid var(--border);
        padding: 12px 0;
    }
    .privacy-box { padding: 26px 22px; }
    .privacy-actions { flex-direction: column-reverse; }
    .privacy-actions .btn { width: 100%; justify-content: center; }
    .footer-grid { grid-template-columns: 1fr; }
}