/* ============================================
   Theme 013 — Home Renovation / Repair Portal
   Prefix: t13-
   Navy #2C2C54 + Coral #FF6B6B, bold industrial
   ============================================ */

/* ===== 1. ROOT VARIABLES ===== */
:root {
    --t13-primary: #2C2C54;
    --t13-primary-dark: #1a1a3e;
    --t13-accent: #FF6B6B;
    --t13-accent-dark: #e45a5a;
    --t13-bg: #ffffff;
    --t13-bg-alt: #F4F4F8;
    --t13-text-dark: #1e1e2f;
    --t13-text: #3a3a52;
    --t13-muted: #6b6b80;
    --t13-text-light: #9090a4;
    --t13-border: #e2e2ec;
    --t13-r: 10px;
    --t13-r-sm: 6px;
    --t13-shadow: 0 6px 24px rgba(44,44,84,0.08);
    --t13-shadow-hover: 0 12px 36px rgba(44,44,84,0.14);
    --t13-font: 'Inter', system-ui, -apple-system, sans-serif;
    --t13-w: 1200px;
    --t13-tr: 0.3s ease;
}

/* ===== 2. BODY / RESET ===== */
*, *::before, *::after { box-sizing: border-box; }

body, .t13-body {
    background: var(--t13-bg);
    color: var(--t13-text);
    font-family: var(--t13-font);
    margin: 0;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}
a { color: var(--t13-primary); text-decoration: none; transition: color var(--t13-tr); }
a:hover { color: var(--t13-accent); text-decoration: none; }

/* ===== 3. HEADER ===== */
.t13-header {
    background: var(--t13-bg);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 12px rgba(44,44,84,0.07);
}
.t13-header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: var(--t13-w);
    margin: 0 auto;
    padding: 0 20px;
    height: 72px;
}
.t13-logo {
    font-size: 28px;
    font-weight: 900;
    color: var(--t13-primary);
    text-decoration: none;
    letter-spacing: -1px;
    text-transform: uppercase;
}
.t13-logo:hover { color: var(--t13-accent); text-decoration: none; }
.t13-nav-list {
    display: flex;
    gap: 0;
    list-style: none;
    margin: 0;
    padding: 0;
    height: 72px;
    align-items: center;
}
.t13-nav-link {
    display: flex;
    align-items: center;
    padding: 0 20px;
    text-decoration: none;
    color: var(--t13-text-dark);
    font-size: 0.95rem;
    font-weight: 700;
    height: 100%;
    border-bottom: 3px solid transparent;
    transition: all 0.2s;
    text-transform: uppercase;
    letter-spacing: 0.02em;
}
.t13-nav-link:hover {
    color: var(--t13-accent);
    border-bottom-color: var(--t13-accent);
    background: rgba(255,107,107,0.04);
    text-decoration: none;
}
.t13-nav-list li:last-child .t13-nav-link {
    background: var(--t13-accent);
    color: #fff;
    font-weight: 800;
    padding: 8px 22px;
    border-radius: var(--t13-r-sm);
    border-bottom: none;
    height: auto;
}
.t13-nav-list li:last-child .t13-nav-link:hover {
    background: var(--t13-accent-dark);
}

/* Burger */
.burger-btn {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px;
    flex-direction: column;
    gap: 6px;
    z-index: 101;
}
.burger-btn span {
    display: block;
    width: 26px;
    height: 3px;
    background: var(--t13-primary);
    border-radius: 2px;
    transition: transform 0.3s, opacity 0.3s;
}
.burger-btn.active span:nth-child(1) { transform: translateY(9px) rotate(45deg); }
.burger-btn.active span:nth-child(2) { opacity: 0; }
.burger-btn.active span:nth-child(3) { transform: translateY(-9px) rotate(-45deg); }

/* ===== 4. HERO ===== */
.t13-hero {
    background: linear-gradient(160deg, #2C2C54 0%, #3d3d6e 50%, #1a1a3e 100%);
    padding: 100px 0 80px;
    position: relative;
    overflow: hidden;
}
.t13-hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(255,107,107,0.12) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}
.t13-hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--t13-accent);
}
.t13-h1 {
    font-size: 56px;
    font-weight: 900;
    color: #fff;
    margin-bottom: 20px;
    letter-spacing: -2px;
    line-height: 1.08;
    text-transform: uppercase;
}
.t13-hero-sub {
    font-size: 1.25rem;
    color: rgba(255,255,255,0.75);
    max-width: 700px;
    margin: 0 auto 36px;
    line-height: 1.7;
    font-weight: 400;
}
.t13-hero-actions {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 16px;
    margin-top: 10px;
}
.t13-hero-btn {
    padding: 14px 32px;
    font-size: 1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    border-radius: var(--t13-r-sm);
}

/* ===== 5. BUTTONS ===== */
.t13-btn-primary {
    background: var(--t13-accent);
    color: #fff;
    padding: 15px 36px;
    border-radius: var(--t13-r-sm);
    display: inline-block;
    transition: all var(--t13-tr);
    text-decoration: none;
    font-weight: 800;
    font-size: 1rem;
    border: none;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.t13-btn-primary:hover {
    background: var(--t13-accent-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(255,107,107,0.3);
    color: #fff;
    text-decoration: none;
}
.t13-btn-outline {
    background: transparent;
    color: var(--t13-primary);
    border: 2px solid var(--t13-primary);
    padding: 13px 34px;
    border-radius: var(--t13-r-sm);
    font-size: 1rem;
    font-weight: 800;
    cursor: pointer;
    transition: all var(--t13-tr);
    display: inline-block;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.t13-btn-outline:hover {
    background: var(--t13-primary);
    color: #fff;
    text-decoration: none;
}
.t13-btn-full { display: block; text-align: center; }

/* ===== 6. BREADCRUMBS ===== */
.t13-breadcrumbs {
    padding: 14px 0;
    background: var(--t13-bg-alt);
    border-bottom: 2px solid var(--t13-border);
}
.t13-bc-list {
    display: flex;
    flex-wrap: wrap;
    list-style: none;
    margin: 0;
    padding: 0;
    font-size: 0.85rem;
}
.t13-bc-item {
    display: flex;
    align-items: center;
    color: var(--t13-muted);
}
.t13-bc-item a { color: var(--t13-primary); font-weight: 600; }
.t13-bc-item a:hover { color: var(--t13-accent); text-decoration: underline; }
.t13-bc-item + .t13-bc-item::before {
    content: "\203A";
    margin: 0 10px;
    color: var(--t13-text-light);
    font-weight: 700;
}
.t13-bc-item:last-child span { color: var(--t13-text-dark); font-weight: 700; }

/* ===== 7. LAYOUT UTILS ===== */
.t13-section { padding: 70px 0; }
.t13-container { max-width: var(--t13-w); margin: 0 auto; padding: 0 20px; }
.t13-text-center { text-align: center; }
.t13-text-sm { font-size: 0.85rem; }
.t13-text-muted { color: var(--t13-muted); }
.t13-subtitle { font-size: 1.2rem; color: var(--t13-muted); font-weight: 500; }
.t13-mb-0 { margin-bottom: 0 !important; }
.t13-mb-15 { margin-bottom: 15px; }
.t13-mb-30 { margin-bottom: 30px; }
.t13-mt-20 { margin-top: 20px; }
.t13-pt-0 { padding-top: 0 !important; }
.t13-pt-10 { padding-top: 10px !important; }
.t13-pt-20 { padding-top: 20px !important; }
.t13-pt-30 { padding-top: 30px !important; }
.t13-max-800 { max-width: 800px; }
.t13-m-auto { margin: 0 auto; }
.t13-hidden { display: none !important; }
.t13-flex-sb { display: flex; justify-content: space-between; align-items: baseline; }
.t13-flex-center { display: flex; gap: 15px; justify-content: center; flex-wrap: wrap; }
.t13-bg-alt { background: var(--t13-bg-alt); }
.t13-bg-white { background: var(--t13-bg); }
.t13-bg-page { background: var(--t13-bg); }
.t13-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
.t13-grid-auto { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 28px; }

/* ===== 8. SECTION TITLES ===== */
.t13-section-title {
    font-size: 2rem;
    font-weight: 900;
    margin-bottom: 24px;
    color: var(--t13-primary);
    letter-spacing: -0.5px;
    text-transform: uppercase;
    position: relative;
    display: inline-block;
    padding-bottom: 10px;
}
.t13-section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 4px;
    background: var(--t13-accent);
    border-radius: 2px;
}
.t13-text-center .t13-section-title::after,
.t13-section-title.t13-text-center::after {
    left: 50%;
    transform: translateX(-50%);
}
.t13-section-count {
    display: inline-block;
    background: var(--t13-accent);
    color: #fff;
    font-size: 0.75rem;
    font-weight: 800;
    padding: 3px 12px;
    border-radius: 12px;
    margin-left: 10px;
    vertical-align: middle;
}

/* ===== 9. FEATURES ===== */
.t13-features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 28px;
}
.t13-feature-card {
    background: var(--t13-bg);
    border: none;
    border-radius: var(--t13-r);
    padding: 36px 28px;
    text-align: center;
    transition: transform var(--t13-tr), box-shadow var(--t13-tr);
    box-shadow: var(--t13-shadow);
    position: relative;
}
.t13-feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--t13-shadow-hover);
}
.t13-feature-icon {
    width: 68px;
    height: 68px;
    background: var(--t13-primary);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 26px;
    font-weight: 900;
}
.t13-feature-title {
    font-size: 1.1rem;
    font-weight: 800;
    margin: 0 0 10px;
    color: var(--t13-text-dark);
    text-transform: uppercase;
    letter-spacing: 0.02em;
}
.t13-feature-desc {
    font-size: 0.92rem;
    color: var(--t13-muted);
    margin: 0;
    line-height: 1.6;
}

/* ===== 10. TOP HUB CARDS ===== */
.t13-top-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 20px;
}
.t13-top-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    background: var(--t13-bg);
    border: none;
    border-radius: var(--t13-r);
    padding: 28px 18px 22px;
    text-decoration: none;
    color: var(--t13-text-dark);
    transition: transform var(--t13-tr), box-shadow var(--t13-tr);
    box-shadow: var(--t13-shadow);
    position: relative;
    overflow: hidden;
}
.t13-top-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--t13-primary);
    transition: background var(--t13-tr);
}
.t13-top-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--t13-shadow-hover);
    text-decoration: none;
}
.t13-top-card:hover::before {
    background: var(--t13-accent);
}
.t13-top-img-wrap {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 14px;
    background: var(--t13-bg-alt);
    border-radius: 50%;
}
.t13-top-img { max-width: 70%; max-height: 70%; object-fit: contain; }
.t13-top-name {
    font-size: 1rem;
    font-weight: 800;
    text-align: center;
    line-height: 1.3;
    text-transform: uppercase;
    letter-spacing: 0.01em;
}
.t13-top-meta {
    font-size: 0.85rem;
    color: var(--t13-accent);
    font-weight: 700;
    margin-top: 6px;
}
.t13-top-specs {
    display: flex;
    flex-direction: column;
    gap: 3px;
    margin-top: 10px;
    width: 100%;
}
.t13-top-spec {
    font-size: 0.78rem;
    color: var(--t13-muted);
    text-align: center;
    line-height: 1.4;
}
.t13-top-spec strong { color: var(--t13-text-dark); }

/* ===== 11. CARDS ===== */
.t13-card {
    background: var(--t13-bg);
    border: none;
    border-radius: var(--t13-r);
    padding: 28px;
    box-shadow: var(--t13-shadow);
    transition: transform var(--t13-tr), box-shadow var(--t13-tr);
    margin-bottom: 20px;
    position: relative;
}
.t13-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--t13-shadow-hover);
}
.t13-card-title {
    font-size: 1.15rem;
    font-weight: 800;
    color: var(--t13-text-dark);
    margin-bottom: 8px;
}
.t13-card-price {
    color: var(--t13-accent);
    font-weight: 900;
    font-size: 1.3rem;
}
.t13-spec-list { display: flex; flex-direction: column; }
.t13-card-flex {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    height: 100%;
}
.t13-card-desc {
    font-size: 0.9rem;
    color: var(--t13-muted);
    display: -webkit-box;
    -webkit-line-clamp: 3;
    line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: 20px;
}
.t13-card-img-wrap {
    height: 90px;
    background: transparent;
    margin-bottom: 5px;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
    border-radius: var(--t13-r-sm);
}
.t13-card-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    mix-blend-mode: multiply;
}
.t13-card-link { text-decoration: none; color: inherit; display: block; }
.t13-card-link:hover { text-decoration: none; }
.t13-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 20px;
}
.t13-badge-sm {
    background: var(--t13-bg-alt);
    padding: 4px 12px;
    border-radius: 4px;
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--t13-primary);
}
.t13-badge-accent {
    background: rgba(255,107,107,0.12);
    color: var(--t13-accent-dark);
}
.t13-badge-wrap { margin-bottom: 6px; }
.t13-show-more { text-align: center; margin-top: 20px; }
.t13-all-link {
    color: var(--t13-accent);
    font-weight: 700;
    font-size: 0.95rem;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}
.t13-all-link:hover { color: var(--t13-accent-dark); }

/* ===== 12. HUB LIST ===== */
.t13-hub-title {
    margin-bottom: 40px;
    font-size: 2.2rem;
    font-weight: 900;
    color: var(--t13-primary);
    letter-spacing: -0.5px;
    text-transform: uppercase;
}
.t13-hub-list { display: flex; flex-wrap: wrap; gap: 12px; }
.t13-hub-item {
    padding: 11px 22px;
    background: var(--t13-bg);
    border: 2px solid var(--t13-border);
    border-radius: 24px;
    text-decoration: none;
    color: var(--t13-text-dark);
    font-size: 0.95rem;
    font-weight: 700;
    transition: all var(--t13-tr);
    box-shadow: 0 2px 8px rgba(44,44,84,0.04);
}
.t13-hub-item:hover {
    background: var(--t13-primary);
    color: #fff;
    border-color: var(--t13-primary);
    text-decoration: none;
}
.t13-hub-badge {
    padding: 16px 26px;
    background: var(--t13-bg);
    border: none;
    border-radius: var(--t13-r);
    text-decoration: none;
    color: var(--t13-text-dark);
    display: flex;
    align-items: center;
    gap: 14px;
    font-weight: 800;
    transition: box-shadow var(--t13-tr), transform var(--t13-tr);
    box-shadow: var(--t13-shadow);
}
.t13-hub-badge:hover {
    box-shadow: var(--t13-shadow-hover);
    transform: translateY(-3px);
    text-decoration: none;
}

/* ===== 13. DETAIL PAGES ===== */
.t13-grid-ms { display: grid; grid-template-columns: 1fr 320px; gap: 40px; }
.t13-sticky { position: sticky; top: 84px; }
.t13-item-row { display: flex; justify-content: space-between; padding: 12px 0; }
.t13-border-b { border-bottom: 1px solid var(--t13-border); }

/* ===== 14. SECTION CARD / INFO GRID ===== */
.t13-section-card {
    background: var(--t13-bg);
    border: none;
    border-radius: var(--t13-r);
    padding: 38px;
    margin-bottom: 28px;
    box-shadow: var(--t13-shadow);
}
.t13-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 24px 20px;
}
.t13-info-item {
    padding: 18px;
    background: var(--t13-bg-alt);
    border-radius: var(--t13-r);
    border-left: 4px solid var(--t13-primary);
}
.t13-info-label {
    display: block;
    font-size: 0.8rem;
    color: var(--t13-text-light);
    margin-bottom: 5px;
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 0.05em;
}
.t13-info-value {
    display: block;
    font-weight: 800;
    color: var(--t13-text-dark);
    font-size: 1.05rem;
}

/* ===== 15. CONTACTS ===== */
.t13-contact-row { display: flex; align-items: center; gap: 15px; margin-bottom: 14px; }
.t13-social-links { display: flex; gap: 12px; }
.t13-social-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 46px;
    height: 46px;
    border-radius: 50%;
    background: var(--t13-bg-alt);
    color: var(--t13-primary);
    text-decoration: none;
    transition: all 0.25s;
    font-weight: 700;
    border: 1px solid transparent;
}
.t13-social-btn:hover {
    background: var(--t13-accent);
    color: #fff;
    transform: translateY(-3px);
    text-decoration: none;
}

/* ===== 16. PROMO ===== */
.t13-promo-card { }
.t13-promo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 24px;
    margin-top: 20px;
}
.t13-promo-modern {
    background: var(--t13-bg);
    border: none;
    border-radius: var(--t13-r);
    padding: 26px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: var(--t13-shadow);
    transition: transform var(--t13-tr), box-shadow var(--t13-tr);
    position: relative;
    overflow: hidden;
}
.t13-promo-modern::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: var(--t13-accent);
}
.t13-promo-modern:hover {
    transform: translateY(-4px);
    box-shadow: var(--t13-shadow-hover);
}
.t13-promo-info h3 {
    margin: 0 0 5px;
    font-size: 1.05rem;
    font-weight: 800;
    color: var(--t13-text-dark);
}
.t13-promo-sub {
    margin: 0;
    font-size: 0.82rem;
    color: var(--t13-muted);
}
.t13-promo-wrap { position: relative; }
.t13-promo-box {
    background: var(--t13-bg-alt);
    border: 2px dashed var(--t13-primary);
    padding: 12px 22px;
    border-radius: var(--t13-r-sm);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 12px;
    transition: all 0.2s;
    min-width: 140px;
    justify-content: center;
}
.t13-promo-box:hover { background: rgba(44,44,84,0.06); border-color: var(--t13-accent); }
.t13-promo-text {
    font-family: 'SFMono-Regular', Consolas, monospace;
    font-weight: 900;
    font-size: 1.05rem;
    color: var(--t13-accent);
    letter-spacing: 2px;
}
.t13-copy-icon { color: var(--t13-text-light); transition: color 0.2s; }
.t13-promo-box:hover .t13-copy-icon { color: var(--t13-accent); }
.copy-tooltip-x {
    position: absolute;
    bottom: -40px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--t13-primary);
    color: #fff;
    padding: 6px 14px;
    border-radius: var(--t13-r-sm);
    font-size: 12px;
    font-weight: 700;
    opacity: 0;
    pointer-events: none;
    transition: all 0.3s;
    z-index: 10;
    white-space: nowrap;
}
.copy-tooltip-x::after {
    content: '';
    position: absolute;
    top: -4px;
    left: 50%;
    transform: translateX(-50%);
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
    border-bottom: 5px solid var(--t13-primary);
}
.copy-tooltip-x.visible { opacity: 1; bottom: -45px; }

/* ===== 17. CITY TAGS ===== */
.t13-city-list { display: flex; flex-wrap: wrap; gap: 10px; }
.t13-city-tag {
    display: inline-block;
    padding: 9px 20px;
    background: var(--t13-bg);
    border: 2px solid var(--t13-border);
    color: var(--t13-text-dark);
    text-decoration: none;
    border-radius: 24px;
    font-size: 0.9rem;
    font-weight: 700;
    transition: all 0.2s;
}
.t13-city-tag:hover {
    background: var(--t13-primary);
    color: #fff;
    border-color: var(--t13-primary);
    text-decoration: none;
}
.t13-city-tag-more {
    border-style: dashed;
    background: transparent;
    color: var(--t13-accent);
    border-color: var(--t13-accent);
}
.t13-city-tag-more:hover {
    background: var(--t13-accent);
    border-color: var(--t13-accent);
}

/* ===== 18. ACCORDION ===== */
.t13-accordion {
    background: var(--t13-bg);
    border-radius: var(--t13-r);
    margin-bottom: 12px;
    box-shadow: var(--t13-shadow);
    overflow: hidden;
    border-left: 4px solid var(--t13-primary);
}
.t13-accordion summary {
    padding: 22px 50px 22px 25px;
    font-weight: 800;
    font-size: 1.05rem;
    color: var(--t13-text-dark);
    cursor: pointer;
    list-style: none;
    position: relative;
    user-select: none;
    transition: background 0.2s;
}
.t13-accordion summary:hover { background: var(--t13-bg-alt); }
.t13-accordion summary::-webkit-details-marker { display: none; }
.t13-accordion summary::after {
    content: '';
    position: absolute;
    right: 25px;
    top: 50%;
    transform: translateY(-50%) rotate(45deg);
    width: 9px;
    height: 9px;
    border-bottom: 3px solid var(--t13-accent);
    border-right: 3px solid var(--t13-accent);
    transition: transform 0.3s;
}
.t13-accordion[open] summary::after {
    transform: translateY(-50%) rotate(-135deg);
}
.t13-accordion[open] { border-left-color: var(--t13-accent); }
.t13-accordion .t13-accordion-content {
    padding: 0 25px 25px;
    border-top: 1px solid var(--t13-border);
    margin-top: 8px;
    padding-top: 20px;
    color: var(--t13-muted);
    line-height: 1.75;
}

/* ===== 19. PROSE ===== */
.t13-prose h2 { margin-top: 2rem; margin-bottom: 1rem; font-weight: 900; color: var(--t13-primary); text-transform: uppercase; }
.t13-prose h3 { margin-top: 1.5rem; margin-bottom: 0.8rem; font-weight: 800; color: var(--t13-text-dark); }
.t13-prose ul { padding-left: 20px; margin: 15px 0; }
.t13-prose li { margin-bottom: 10px; line-height: 1.7; }
.t13-prose strong { color: var(--t13-text-dark); font-weight: 800; }
.t13-prose p { line-height: 1.7; }

/* ===== 20. ERROR PAGE ===== */
.t13-error-page { padding: 100px 20px; max-width: 550px; margin: 0 auto; text-align: center; }
.t13-error-code {
    font-size: 9rem;
    font-weight: 900;
    line-height: 1;
    color: var(--t13-primary);
    margin-bottom: 10px;
    letter-spacing: -4px;
}
.t13-error-title { font-size: 1.8rem; font-weight: 900; color: var(--t13-text-dark); margin-bottom: 14px; text-transform: uppercase; }
.t13-error-desc { font-size: 1.05rem; color: var(--t13-muted); margin-bottom: 36px; line-height: 1.7; }
.t13-error-actions { display: flex; justify-content: center; gap: 14px; flex-wrap: wrap; }

/* ===== 21. GEO PAGE ===== */
.t13-geo-container { max-width: var(--t13-w); }
.t13-hub-list-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 22px; }
.t13-hub-summary {
    background: var(--t13-bg);
    border: none;
    border-radius: var(--t13-r);
    padding: 22px;
    transition: transform var(--t13-tr), box-shadow var(--t13-tr);
    box-shadow: var(--t13-shadow);
}
.t13-hub-summary:hover { transform: translateY(-3px); box-shadow: var(--t13-shadow-hover); }
.t13-hub-summary-head { display: flex; align-items: center; gap: 14px; margin-bottom: 14px; }
.t13-hub-summary-logo { width: 48px; height: 48px; object-fit: contain; border-radius: var(--t13-r); }
.t13-hub-summary-title {
    font-weight: 900;
    font-size: 1.1rem;
    color: var(--t13-text-dark);
    text-decoration: none;
    text-transform: uppercase;
}
.t13-hub-summary-title:hover { color: var(--t13-accent); text-decoration: none; }
.t13-hub-summary-specs { display: flex; flex-wrap: wrap; gap: 8px; }
.t13-hub-summary-spec {
    font-size: 0.85rem;
    color: var(--t13-muted);
    background: var(--t13-bg-alt);
    padding: 4px 12px;
    border-radius: 4px;
    font-weight: 600;
}
.t13-geo-info-grid { margin-top: 15px; }
.t13-geo-promo-wrap { margin-top: 15px; }
.t13-geo-items-wrap { margin-top: 24px; }
.t13-geo-show-more { text-align: center; margin-top: 15px; }
.t13-geo-apps-row { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 20px; justify-content: center; }
.t13-app-btn { display: inline-block; line-height: 0; }
.t13-app-btn-img { height: 44px; width: auto; display: block; }
.t13-geo-hub-footer { margin-top: 20px; text-align: right; }
.t13-geo-zone-desc {
    margin-top: 20px;
    padding: 18px 22px;
    background: var(--t13-bg-alt);
    border-left: 4px solid var(--t13-accent);
    border-radius: var(--t13-r-sm);
    font-size: 0.95rem;
    color: var(--t13-muted);
    line-height: 1.7;
}
.geo-map {
    width: 100%;
    height: 400px;
    background: var(--t13-bg-alt);
    border-radius: var(--t13-r);
    margin-top: 12px;
}

/* ===== 22. HUB PAGE ===== */
.t13-hub-logo-wrap {
    display: flex;
    align-items: center;
    gap: 24px;
    flex-wrap: wrap;
    margin-bottom: 28px;
    padding-bottom: 28px;
    border-bottom: 3px solid var(--t13-border);
}
.t13-hub-logo-img { height: 64px; object-fit: contain; }
.t13-hub-title-text {
    margin: 0;
    font-size: 36px;
    font-weight: 900;
    color: var(--t13-primary);
    text-transform: uppercase;
    letter-spacing: -1px;
}
.t13-hub-sidebar {}
.t13-hub-specs-title { margin-top: 20px; font-weight: 900; text-transform: uppercase; }
.t13-mini-link { text-decoration: none; color: inherit; display: block; text-align: center; }
.t13-mini-name { font-weight: 800; font-size: 0.9rem; }
.t13-app-col { display: flex; flex-direction: column; gap: 10px; }

/* ===== 23. ITEM PAGE ===== */
.t13-item-hero { display: grid; grid-template-columns: 1fr 1fr; gap: 36px; align-items: start; }
.t13-item-img-wrap {
    display: flex;
    justify-content: center;
    align-items: center;
    background: var(--t13-bg-alt);
    border-radius: var(--t13-r);
    padding: 24px;
}
.t13-item-h1 {
    margin-bottom: 30px;
    font-weight: 900;
    color: var(--t13-primary);
    text-transform: uppercase;
    letter-spacing: -0.5px;
}
.t13-item-img { max-width: 100%; height: auto; object-fit: contain; }
.t13-item-specs-title { margin-top: 0; font-weight: 900; text-transform: uppercase; color: var(--t13-primary); }
.t13-hub-info-row { display: flex; align-items: center; gap: 15px; flex-wrap: wrap; }
.t13-hub-info-logo {
    width: 52px;
    height: 52px;
    object-fit: contain;
    border-radius: var(--t13-r);
    background: var(--t13-bg-alt);
    padding: 4px;
}
.t13-hub-info-meta {}
.t13-hub-info-label {
    font-size: 0.85rem;
    color: var(--t13-muted);
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 0.04em;
}
.t13-hub-info-name {
    font-weight: 900;
    font-size: 1.2rem;
    text-decoration: none;
    color: inherit;
}
.t13-hub-info-name:hover { color: var(--t13-accent); text-decoration: none; }
.t13-app-buttons { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 15px; }

/* ===== 24. ITEMS MINI GRID ===== */
.t13-items-mini-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 20px; }
.t13-items-mini-card {
    background: var(--t13-bg);
    border: none;
    border-radius: var(--t13-r);
    padding: 14px;
    transition: transform var(--t13-tr), box-shadow var(--t13-tr);
    box-shadow: var(--t13-shadow);
}
.t13-items-mini-card:hover { transform: translateY(-3px); box-shadow: var(--t13-shadow-hover); }
.t13-items-mini-img { width: 100%; height: 80px; object-fit: contain; margin-bottom: 8px; }

/* ===== 25. FOOTER ===== */
.t13-footer {
    background: var(--t13-primary-dark);
    color: #b0b0c8;
    padding: 70px 0 30px;
    margin-top: 80px;
    font-size: 0.9rem;
}
.t13-footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 40px;
}
.t13-footer-brand h2 {
    color: #fff;
    margin-bottom: 20px;
    font-size: 1.5rem;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: -0.5px;
}
.t13-footer-col h3 {
    color: #fff;
    font-size: 1.1rem;
    margin-bottom: 20px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.02em;
}
.t13-footer-nav { list-style: none; padding: 0; margin: 0; }
.t13-footer-nav li { margin-bottom: 12px; }
.t13-footer-nav a { color: #8888a8; text-decoration: none; transition: color 0.2s; font-weight: 500; }
.t13-footer-nav a:hover { color: var(--t13-accent); text-decoration: none; }
.t13-footer p { line-height: 1.7; color: #8888a8; }
.t13-footer-bottom {
    margin-top: 60px;
    padding-top: 30px;
    border-top: 1px solid rgba(255,255,255,0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
    color: #666688;
    font-size: 0.85rem;
}
.t13-footer-btm-links { display: flex; gap: 20px; }
.t13-footer-btm-links a { color: #666688; }
.t13-footer-btm-links a:hover { color: var(--t13-accent); }

/* ===== 26. PRICING ===== */
.t13-pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 28px;
    align-items: start;
}
.t13-pricing-card {
    background: var(--t13-bg);
    border: none;
    border-radius: var(--t13-r);
    padding: 36px 30px;
    box-shadow: var(--t13-shadow);
    transition: transform var(--t13-tr), box-shadow var(--t13-tr);
    text-align: center;
    position: relative;
    overflow: hidden;
}
.t13-pricing-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: var(--t13-primary);
}
.t13-pricing-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--t13-shadow-hover);
}
.t13-pricing-popular {
    border: 3px solid var(--t13-accent);
}
.t13-pricing-popular::before { background: var(--t13-accent); }
.t13-pricing-popular:hover { transform: translateY(-5px); }
.t13-pricing-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--t13-accent);
    color: #fff;
    font-size: 0.76rem;
    font-weight: 800;
    padding: 4px 16px;
    border-radius: var(--t13-r-sm);
    white-space: nowrap;
    text-transform: uppercase;
}
.t13-pricing-logo {
    width: 72px;
    height: 72px;
    object-fit: contain;
    margin: 0 auto 14px;
    display: block;
    border-radius: var(--t13-r);
}
.t13-pricing-name {
    font-size: 1.15rem;
    font-weight: 900;
    color: var(--t13-text-dark);
    margin: 0 0 8px;
    text-transform: uppercase;
}
.t13-pricing-desc { font-size: 0.88rem; color: var(--t13-muted); margin: 0 0 18px; }
.t13-pricing-price { margin-bottom: 22px; }
.t13-pricing-amount { font-size: 2.6rem; font-weight: 900; color: var(--t13-primary); letter-spacing: -1px; }
.t13-pricing-period { font-size: 0.88rem; color: var(--t13-muted); font-weight: 600; }
.t13-pricing-features {
    list-style: none;
    padding: 0;
    margin: 0 0 28px;
    text-align: left;
}
.t13-pricing-features li {
    padding: 10px 0;
    border-bottom: 1px solid var(--t13-border);
    font-size: 0.92rem;
    color: var(--t13-text);
    font-weight: 600;
    padding-left: 24px;
    position: relative;
}
.t13-pricing-features li::before {
    content: '\2713';
    position: absolute;
    left: 0;
    color: var(--t13-accent);
    font-weight: 900;
}

/* ===== 27. TESTIMONIALS ===== */
.t13-testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 28px;
}
.t13-testimonial-card {
    background: var(--t13-bg);
    border: none;
    border-radius: var(--t13-r);
    padding: 32px 28px;
    box-shadow: var(--t13-shadow);
    transition: transform var(--t13-tr), box-shadow var(--t13-tr);
    position: relative;
}
.t13-testimonial-card::before {
    content: '\201C';
    position: absolute;
    top: 16px;
    left: 24px;
    font-size: 4rem;
    line-height: 1;
    color: rgba(255,107,107,0.2);
    font-family: Georgia, serif;
    font-weight: 700;
}
.t13-testimonial-card:hover { transform: translateY(-3px); box-shadow: var(--t13-shadow-hover); }
.t13-testimonial-text {
    font-size: 0.95rem;
    color: var(--t13-text);
    line-height: 1.7;
    margin-bottom: 20px;
    position: relative;
    z-index: 1;
}
.t13-testimonial-author { display: flex; align-items: center; gap: 14px; }
.t13-testimonial-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    object-fit: cover;
    background: var(--t13-bg-alt);
    border: 3px solid var(--t13-primary);
}
.t13-testimonial-name { font-weight: 800; font-size: 0.95rem; color: var(--t13-text-dark); }
.t13-testimonial-role { font-size: 0.82rem; color: var(--t13-muted); font-weight: 600; }

/* ===== 28. RESPONSIVE ===== */

/* Tablet landscape */
@media (max-width: 991px) {
    .t13-footer-grid { grid-template-columns: 1fr 1fr; gap: 30px; }
    .t13-grid-ms { grid-template-columns: 1fr; }
    .t13-item-hero { grid-template-columns: 1fr; }
    .t13-pricing-grid { grid-template-columns: 1fr 1fr; }
    .t13-testimonials-grid { grid-template-columns: 1fr; }
    .t13-h1 { font-size: 44px; }
    .t13-hub-title { font-size: 1.8rem; }
}

/* Tablet portrait */
@media (max-width: 768px) {
    .t13-hero { padding: 60px 0 50px; }
    .t13-h1 { font-size: 34px; letter-spacing: -1px; }
    .t13-hero-sub { font-size: 1.05rem; }
    .t13-section { padding: 50px 0; }
    .t13-section-title { font-size: 1.6rem; }
    .t13-section-card { padding: 22px; margin-bottom: 20px; }
    .t13-grid-ms { grid-template-columns: 1fr; }
    .t13-grid-auto { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 16px; }
    .t13-grid-2 { grid-template-columns: 1fr; gap: 25px; }
    .t13-info-grid { grid-template-columns: 1fr 1fr; gap: 15px; }
    .t13-promo-grid { grid-template-columns: 1fr; }
    .t13-promo-modern { flex-direction: column; gap: 15px; text-align: center; }
    .t13-hub-title-text { font-size: 24px; }
    .t13-hub-title { font-size: 1.5rem; }
    .t13-footer-bottom { flex-direction: column; text-align: center; }
    .t13-top-grid { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 14px; }
    .t13-top-img-wrap { width: 60px; height: 60px; }
    .t13-top-specs { display: none; }
    .t13-features-grid { grid-template-columns: 1fr 1fr; }
    .t13-pricing-grid { grid-template-columns: 1fr; }

    /* Burger menu */
    .burger-btn { display: flex; }
    .t13-nav-list {
        display: none;
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        flex-direction: column;
        background: var(--t13-bg);
        height: auto;
        padding: 20px;
        gap: 0;
        box-shadow: 0 10px 40px rgba(44,44,84,0.15);
        z-index: 100;
        overflow-y: auto;
    }
    .t13-nav-list.menu-open, .t13-nav-list[data-nav].menu-open { display: flex; }
    .t13-nav-list li { border-bottom: 1px solid var(--t13-border); }
    .t13-nav-list li:last-child .t13-nav-link {
        background: none;
        color: var(--t13-accent);
        border-radius: 0;
        padding: 16px 0;
        height: auto;
    }
    .t13-nav-link { height: auto; padding: 16px 0; font-size: 1rem; border-bottom: none; border-radius: 0; }
}

/* Mobile */
@media (max-width: 480px) {
    .t13-info-grid { grid-template-columns: 1fr; }
    .t13-header-inner { padding: 0 12px; }
    .t13-container { padding: 0 12px; }
    .t13-features-grid { grid-template-columns: 1fr; }
    .t13-hero-actions { flex-direction: column; align-items: center; }
    .t13-h1 { font-size: 28px; }
    .t13-section-title { font-size: 1.35rem; }
    .t13-hub-title { font-size: 1.3rem; }
    .t13-error-code { font-size: 6rem; }
    .t13-footer-grid { grid-template-columns: 1fr; }
    .t13-top-grid { grid-template-columns: repeat(2, 1fr); }
    .t13-testimonials-grid { grid-template-columns: 1fr; }
    .t13-hub-list-grid { grid-template-columns: 1fr; }
}