/* ═══════════════════════════════════════
   rNodes Club Landing — Cabinet-style
   Self-contained, warm dark theme
   ═══════════════════════════════════════ */

:root {
    --primary: #FF6A3D;
    --primary-light: #FF8A5C;
    --primary-dark: #E5532A;
    --primary-dim: rgba(255, 106, 61, 0.15);
    --bg: #FFF8F2;
    --bg-card: rgba(255, 255, 255, 0.78);
    --bg-card-hover: rgba(255, 255, 255, 0.95);
    --text: #14151A;
    --text-dim: #737783;
    --text-muted: #737783;
    --border: rgba(20, 21, 26, 0.1);
    --border-hover: rgba(20, 21, 26, 0.1);
    --success: #5db87a;
    --danger: #d4706a;
    --info: #6b9fd4;
    --radius: 10px;
    --radius-lg: 16px;
    --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    font-size: 15px;
    scroll-behavior: smooth;
}

body {
    font-family: 'Manrope', -apple-system, 'Segoe UI', sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

a { color: var(--primary); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--primary-light); }
img { max-width: 100%; height: auto; }

/* ═══ Scrollbar ═══ */
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-thumb { background: rgba(255, 255, 255, 0.1); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: rgba(255, 255, 255, 0.18); }

/* ═══════════════════════════════════════
   BUTTONS
   ═══════════════════════════════════════ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 24px;
    border-radius: 8px;
    font-size: 0.92rem;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    transition: all var(--transition);
    border: none;
    text-decoration: none;
    line-height: 1.4;
}

.btn-primary {
    background: var(--primary);
    color: #1c1a20;
}
.btn-primary:hover {
    background: var(--primary-light);
    color: #1c1a20;
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(255, 106, 61, 0.25);
}

.btn-outline {
    background: transparent;
    color: var(--text);
    border: 1px solid var(--border-hover);
}
.btn-outline:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.btn-ghost {
    background: var(--bg-card);
    color: var(--text);
    border: 1px solid var(--border);
}
.btn-ghost:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-hover);
}

.btn-lg { padding: 14px 32px; font-size: 1rem; border-radius: var(--radius); }
.btn-block { display: flex; width: 100%; }

/* ═══════════════════════════════════════
   NAVIGATION
   ═══════════════════════════════════════ */
.cl-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    padding: 14px 0;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
    transition: all var(--transition);
}

.cl-nav-inner {
    /* Ширина рабочего поля = как у index.html (--container-width: 1280px, паддинг 40px) */
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 40px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.cl-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}
.cl-logo img { width: 36px; height: 36px; border-radius: 8px; }
.cl-logo-text { font-size: 1.1rem; font-weight: 700; color: var(--text); }
.cl-logo-text span { color: var(--primary); }

.cl-nav-links {
    display: flex;
    align-items: center;
    gap: 8px;
}
.cl-nav-links a {
    color: var(--text-dim);
    font-size: 0.88rem;
    font-weight: 500;
    padding: 6px 14px;
    border-radius: 6px;
    transition: all var(--transition);
}
.cl-nav-links a:hover {
    color: var(--text);
    background: var(--bg-card);
}

.cl-nav-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

.cl-mobile-btn {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px;
}
.cl-mobile-btn span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--text-dim);
    margin: 5px 0;
    border-radius: 2px;
    transition: var(--transition);
}

/* ═══════════════════════════════════════
   HERO
   ═══════════════════════════════════════ */
.cl-hero {
    padding: 140px 0 80px;
    text-align: left;
    position: relative;
}
.cl-hero::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background:
        radial-gradient(ellipse at 30% 20%, rgba(255, 106, 61, 0.06) 0%, transparent 50%),
        radial-gradient(ellipse at 70% 60%, rgba(160, 120, 180, 0.03) 0%, transparent 50%);
    pointer-events: none;
}

.cl-container {
    /* Ширина рабочего поля = как у index.html (--container-width: 1280px, паддинг 40px) */
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 40px;
    position: relative;
}

.cl-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    background: var(--primary-dim);
    border: 1px solid rgba(255, 106, 61, 0.2);
    border-radius: 20px;
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--primary);
    margin-bottom: 24px;
}

.cl-hero h1 {
    font-size: 2.8rem;
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 20px;
    color: var(--text);
}
.cl-hero h1 .gold { color: var(--primary); }

.cl-hero-desc {
    max-width: none;
    margin: 0 0 36px;
    font-size: 1.05rem;
    color: var(--text-dim);
    line-height: 1.7;
}

.cl-hero-cta {
    display: flex;
    justify-content: flex-start;
    gap: 14px;
    flex-wrap: wrap;
}

.cl-hero-stats {
    display: flex;
    justify-content: flex-start;
    gap: 48px;
    margin-top: 48px;
    padding-top: 32px;
    border-top: 1px solid var(--border);
}
.cl-stat { text-align: center; }
.cl-stat-num {
    display: block;
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--primary);
}
.cl-stat-label {
    font-size: 0.82rem;
    color: var(--text-muted);
}

/* ═══════════════════════════════════════
   SECTION COMMON
   ═══════════════════════════════════════ */
.cl-section {
    padding: 80px 0;
}

.cl-section-header {
    text-align: center;
    margin-bottom: 48px;
}
.cl-section-header h2 {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 12px;
}
.cl-section-header p {
    max-width: 600px;
    margin: 0 auto;
    color: var(--text-dim);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* ═══════════════════════════════════════
   ACCESS TYPES (keys vs membership)
   ═══════════════════════════════════════ */
.cl-access {
    padding: 60px 0 80px;
}

/* Membership Benefits Grid */
.cl-membership-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    max-width: 920px;
    margin: 0 auto;
}

.cl-membership-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 24px;
    transition: border-color 0.2s, background 0.2s;
}
.cl-membership-item:hover {
    border-color: var(--border-hover);
    background: var(--bg-hover);
}

.cl-membership-highlight {
    grid-column: 1 / -1;
    border-color: rgba(255, 106, 61, 0.15);
    background: rgba(255, 106, 61, 0.04);
}
.cl-membership-highlight:hover {
    border-color: rgba(255, 106, 61, 0.25);
    background: rgba(255, 106, 61, 0.07);
}

.cl-membership-icon {
    width: 44px;
    height: 44px;
    min-width: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    background: rgba(255, 106, 61, 0.1);
    color: var(--primary);
}

.cl-membership-item h3 {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text);
    margin: 0 0 6px;
}

.cl-membership-item p {
    font-size: 0.85rem;
    color: var(--text-dim);
    line-height: 1.6;
    margin: 0;
}

.cl-compare-cta {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-top: 36px;
}

/* ═══════════════════════════════════════
   BENEFITS GRID
   ═══════════════════════════════════════ */
.cl-benefits-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.cl-benefit-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 32px;
    transition: all var(--transition);
}
.cl-benefit-card:hover {
    border-color: var(--border-hover);
    background: var(--bg-card-hover);
    transform: translateY(-2px);
}

.cl-benefit-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    background: var(--primary-dim);
    color: var(--primary);
    margin-bottom: 18px;
}

.cl-benefit-card h3 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.cl-benefit-card p {
    font-size: 0.88rem;
    color: var(--text-dim);
    line-height: 1.6;
}

/* ═══════════════════════════════════════
   MODELS GRID
   ═══════════════════════════════════════ */
.cl-models-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.cl-provider {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 28px;
    transition: all var(--transition);
}
.cl-provider:hover {
    border-color: var(--border-hover);
    background: var(--bg-card-hover);
}

.cl-provider-hdr {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border);
}
.cl-provider-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    flex-shrink: 0;
}
.cl-provider-hdr h4 { font-size: 1rem; font-weight: 600; flex-grow: 1; }
.cl-provider-count { font-size: 0.78rem; color: var(--text-muted); }

.cl-provider-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.cl-tag {
    padding: 4px 10px;
    border-radius: 16px;
    font-size: 0.75rem;
    font-weight: 500;
    border: 1px solid;
}
.cl-tag.t-start { background: rgba(93,184,122,0.08); border-color: rgba(93,184,122,0.2); color: #5db87a; }
.cl-tag.t-basic { background: rgba(107,159,212,0.08); border-color: rgba(107,159,212,0.2); color: #6b9fd4; }
.cl-tag.t-std { background: rgba(255, 106, 61, 0.08); border-color: rgba(255, 106, 61, 0.2); color: #FF6A3D; }
.cl-tag.t-pro { background: rgba(168,85,247,0.08); border-color: rgba(168,85,247,0.2); color: #b78ae0; }

.cl-tier-legend {
    display: flex;
    justify-content: center;
    gap: 24px;
    margin-top: 28px;
    flex-wrap: wrap;
}
.cl-tier-legend span {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.82rem;
    color: var(--text-dim);
}

/* ═══════════════════════════════════════
   RAG SECTION
   ═══════════════════════════════════════ */
.cl-rag-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
}

.cl-rag-features {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-top: 24px;
}

.cl-rag-feat {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}
.cl-rag-feat-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    background: var(--primary-dim);
    color: var(--primary);
    flex-shrink: 0;
}
.cl-rag-feat h4 { font-size: 0.95rem; font-weight: 600; margin-bottom: 4px; }
.cl-rag-feat p { font-size: 0.85rem; color: var(--text-dim); line-height: 1.5; }

.cl-rag-visual {
    display: flex;
    justify-content: center;
}

.cl-rag-diagram {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    max-width: 360px;
}

.cl-rag-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 18px 12px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    text-align: center;
    transition: all var(--transition);
}
.cl-rag-item:hover {
    border-color: rgba(255, 106, 61, 0.2);
    background: var(--bg-card-hover);
}
.cl-rag-item svg { color: var(--primary); }
.cl-rag-item span { font-size: 0.78rem; color: var(--text-dim); }

/* ═══════════════════════════════════════
   TARIFFS (Membership)
   ═══════════════════════════════════════ */
.cl-tariffs-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 16px;
}

.cl-plan {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 28px 22px;
    display: flex;
    flex-direction: column;
    transition: all var(--transition);
}
.cl-plan:hover {
    border-color: var(--border-hover);
    background: var(--bg-card-hover);
}
.cl-plan.featured {
    border-color: rgba(255, 106, 61, 0.25);
    position: relative;
}
.cl-plan-badge {
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary);
    color: #1c1a20;
    font-size: 0.72rem;
    font-weight: 700;
    padding: 3px 14px;
    border-radius: 12px;
    white-space: nowrap;
}

.cl-plan-name {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 4px;
}
.cl-plan-sub {
    font-size: 0.82rem;
    color: var(--text-muted);
    margin-bottom: 16px;
}
.cl-plan-price {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 4px;
}
.cl-plan-period {
    font-size: 0.82rem;
    color: var(--text-muted);
    margin-bottom: 20px;
}

.cl-plan-features {
    list-style: none;
    flex-grow: 1;
    margin-bottom: 20px;
}
.cl-plan-features li {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    padding: 5px 0;
    font-size: 0.82rem;
    color: var(--text);
    line-height: 1.4;
}
.cl-plan-features li svg {
    flex-shrink: 0;
    margin-top: 2px;
}
.cl-plan-features li.disabled {
    opacity: 0.35;
}

/* ═══════════════════════════════════════
   WAITLIST
   ═══════════════════════════════════════ */
.cl-waitlist {
    padding: 80px 0;
}

.cl-waitlist-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 48px;
    align-items: start;
}

.cl-waitlist-info h2 {
    font-size: 1.6rem;
    font-weight: 700;
    margin-bottom: 12px;
}
.cl-waitlist-info p {
    color: var(--text-dim);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 24px;
}

.cl-wl-benefits {
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.cl-wl-b {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    color: var(--text);
}
.cl-wl-b svg { flex-shrink: 0; color: var(--primary); }

.cl-waitlist-form {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 36px;
}
.cl-waitlist-form h3 {
    font-size: 1.15rem;
    font-weight: 600;
    margin-bottom: 24px;
    text-align: center;
}

.wf-group {
    margin-bottom: 16px;
}
.wf-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-dim);
    margin-bottom: 5px;
}
.wf-group label .req { color: var(--primary); }

.wf-group input,
.wf-group select,
.wf-group textarea {
    width: 100%;
    padding: 10px 14px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text);
    font-size: 0.92rem;
    font-family: inherit;
    transition: border-color var(--transition);
    outline: none;
}
.wf-group input:focus,
.wf-group select:focus,
.wf-group textarea:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 2px rgba(255, 106, 61, 0.12);
}

.wf-group select {
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='rgba(148,142,132,0.7)' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 32px;
}
.wf-group select option { background: #FFFFFF; color: var(--text); }
.wf-group textarea { resize: vertical; min-height: 70px; }

.wl-result {
    margin-top: 14px;
    text-align: center;
    font-size: 0.88rem;
    min-height: 24px;
}
.wl-result.success { color: var(--success); }
.wl-result.error { color: var(--danger); }

/* ═══════════════════════════════════════
   CTA
   ═══════════════════════════════════════ */
.cl-cta {
    padding: 60px 0;
    text-align: center;
    border-top: 1px solid var(--border);
}
.cl-cta h2 { font-size: 1.5rem; font-weight: 700; margin-bottom: 12px; }
.cl-cta p { color: var(--text-dim); margin-bottom: 24px; font-size: 0.95rem; }
.cl-cta-btns {
    display: flex;
    justify-content: center;
    gap: 14px;
    flex-wrap: wrap;
}

/* ═══════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════ */
.cl-footer {
    padding: 40px 0 32px;
    border-top: 1px solid var(--border);
}

.cl-footer-inner {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 48px;
}

.cl-footer-brand p {
    font-size: 0.82rem;
    color: var(--text-muted);
    margin-top: 10px;
    max-width: 260px;
    line-height: 1.5;
}

.cl-footer-cols {
    display: flex;
    gap: 48px;
}
.cl-footer-col h4 {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 12px;
}
.cl-footer-col ul { list-style: none; }
.cl-footer-col li { margin-bottom: 6px; }
.cl-footer-col a {
    font-size: 0.82rem;
    color: var(--text-dim);
}
.cl-footer-col a:hover { color: var(--primary); }

.cl-footer-bottom {
    margin-top: 32px;
    padding-top: 20px;
    border-top: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.78rem;
    color: var(--text-muted);
}
.cl-footer-legal {
    display: flex;
    gap: 20px;
}
.cl-footer-legal a { color: var(--text-muted); font-size: 0.78rem; }
.cl-footer-legal a:hover { color: var(--primary); }

/* ═══════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════ */
@media (max-width: 1200px) {
    .cl-tariffs-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 992px) {
    .cl-nav-links { display: none; }
    .cl-mobile-btn { display: block; }

    .cl-nav-links.open {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(255, 255, 255, 0.97);
        border-bottom: 1px solid var(--border);
        padding: 16px 32px;
        gap: 4px;
    }

    .cl-hero h1 { font-size: 2rem; }
    .cl-hero-stats { gap: 24px; }

    .cl-membership-grid { grid-template-columns: 1fr 1fr; }
    .cl-benefits-grid { grid-template-columns: repeat(2, 1fr); }
    .cl-models-grid { grid-template-columns: repeat(2, 1fr); }
    .cl-rag-grid { grid-template-columns: 1fr; }
    .cl-rag-visual { margin-top: 24px; }
    .cl-tariffs-grid { grid-template-columns: repeat(2, 1fr); }
    .cl-waitlist-grid { grid-template-columns: 1fr; }

    .cl-footer-inner { flex-direction: column; gap: 32px; }
}

@media (max-width: 768px) {
    .cl-container { padding: 0 20px; }
    .cl-hero { padding: 120px 0 60px; }
    .cl-hero h1 { font-size: 1.7rem; }
    .cl-hero-desc { font-size: 0.95rem; }

    .cl-membership-grid { grid-template-columns: 1fr; }
    .cl-membership-highlight { grid-column: auto; }
    .cl-benefits-grid { grid-template-columns: 1fr; }
    .cl-models-grid { grid-template-columns: 1fr; }
    .cl-tariffs-grid { grid-template-columns: 1fr; }

    .cl-hero-stats { flex-direction: column; gap: 16px; }
    .cl-tier-legend { flex-direction: column; align-items: center; gap: 8px; }

    .cl-footer-cols { flex-direction: column; gap: 24px; }
    .cl-footer-bottom { flex-direction: column; gap: 10px; text-align: center; }
}

@media (max-width: 480px) {
    .cl-hero-cta { flex-direction: column; align-items: flex-start; }
    .cl-hero-cta .btn { width: 100%; }
    .cl-hero { text-align: left; }
}

/* the1.day (11.10.2026): светлая тема — заголовки Unbounded, фон-небо лендинга */
body { background: linear-gradient(180deg, #FFE7D6 0%, #FBEFF4 52%, #F4F1FF 100%) fixed; color: #14151A; }
h1, h2, h3.section-title, .section-title, .hero-title { font-family: "Unbounded", ui-sans-serif, system-ui, sans-serif; letter-spacing: -0.03em; }
::selection { background: #FFD3B8; }