:root {
    --bg: #050712;
    --bg-2: #0b1024;
    --surface: #10172f;
    --surface-2: #151f3d;
    --ink: #f7fbff;
    --text: #dbe8ff;
    --muted: #95a6c6;
    --line: rgba(123, 210, 255, 0.22);
    --cyan: #22d3ee;
    --blue: #3b82f6;
    --pink: #f000ff;
    --magenta: #c026d3;
    --yellow: #facc15;
    --green: #34d399;
    --warm: rgba(250, 204, 21, 0.12);
    --shadow: 0 22px 70px rgba(0, 0, 0, 0.34);
}

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: "Segoe UI", Arial, sans-serif;
    color: var(--text);
    background:
        radial-gradient(circle at 16% 0%, rgba(240, 0, 255, 0.24), transparent 34rem),
        radial-gradient(circle at 84% 8%, rgba(34, 211, 238, 0.22), transparent 30rem),
        linear-gradient(180deg, var(--bg) 0%, var(--bg-2) 46%, #070a15 100%);
    line-height: 1.68;
}

body::before {
    content: "";
    position: fixed;
    inset: 0;
    pointer-events: none;
    background-image:
        linear-gradient(rgba(255,255,255,0.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.028) 1px, transparent 1px);
    background-size: 48px 48px;
    mask-image: linear-gradient(to bottom, rgba(0,0,0,0.7), transparent 70%);
}

a { color: var(--cyan); text-decoration: none; }
a:hover { color: white; text-decoration: none; }
img { max-width: 100%; display: block; }

.site-header {
    max-width: 1240px;
    margin: 0 auto;
    padding: 16px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    position: sticky;
    top: 0;
    z-index: 20;
    backdrop-filter: blur(18px);
}

.site-header::after {
    content: "";
    position: absolute;
    left: 20px;
    right: 20px;
    bottom: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--pink), var(--cyan), transparent);
    opacity: 0.72;
}

.brand {
    color: var(--ink);
    display: flex;
    align-items: center;
    gap: 14px;
    min-width: 290px;
}

.brand:hover { text-decoration: none; }

.brand-logo {
    width: 178px;
    height: 56px;
    object-fit: contain;
    border-radius: 8px;
    background: #000;
    box-shadow: 0 0 26px rgba(34, 211, 238, 0.22), 0 0 34px rgba(240, 0, 255, 0.16);
}

.brand-copy { display: none; }
.brand strong { display: block; font-size: 1.05rem; }
.brand small { display: block; color: var(--muted); font-size: 0.82rem; line-height: 1.25; }

.main-nav {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.main-nav a {
    color: var(--text);
    padding: 9px 12px;
    border: 1px solid transparent;
    border-radius: 6px;
    font-weight: 800;
    background: rgba(255, 255, 255, 0.035);
}

.main-nav a.active,
.main-nav a:hover {
    border-color: rgba(34, 211, 238, 0.55);
    color: white;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.28), rgba(240, 0, 255, 0.18));
    box-shadow: 0 0 18px rgba(34, 211, 238, 0.12);
}

.visit-counter {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    justify-content: flex-end;
    min-width: 185px;
}

.visit-counter span {
    display: inline-flex;
    gap: 5px;
    align-items: baseline;
    padding: 6px 9px;
    border: 1px solid rgba(34, 211, 238, 0.24);
    border-radius: 6px;
    background: rgba(255,255,255,0.045);
    color: var(--muted);
    font-size: 0.82rem;
}

.visit-counter strong {
    color: var(--cyan);
    font-size: 0.96rem;
}

main {
    max-width: 1240px;
    margin: 0 auto;
    padding: 20px 20px 46px;
    position: relative;
}

.hero {
    background:
        linear-gradient(135deg, rgba(16, 23, 47, 0.92), rgba(9, 13, 31, 0.86)),
        radial-gradient(circle at top right, rgba(240, 0, 255, 0.25), transparent 20rem);
    border: 1px solid var(--line);
    border-radius: 10px;
    padding: 42px;
    display: grid;
    grid-template-columns: 1.35fr 0.85fr;
    gap: 24px;
    box-shadow: var(--shadow);
    overflow: hidden;
    position: relative;
}

.hero::before {
    content: "4G7";
    position: absolute;
    right: 24px;
    top: -30px;
    font-size: clamp(6rem, 18vw, 14rem);
    line-height: 1;
    font-weight: 950;
    color: rgba(255,255,255,0.035);
}

.hero h1 {
    margin: 0 0 12px;
    font-size: clamp(2.25rem, 5vw, 4.8rem);
    line-height: 1;
    letter-spacing: 0;
    color: var(--ink);
    text-shadow: 0 0 22px rgba(34, 211, 238, 0.18);
}

.hero p { color: var(--muted); font-size: 1.08rem; max-width: 70ch; }

.hero-panel {
    background: rgba(5, 7, 18, 0.7);
    color: white;
    border-radius: 8px;
    padding: 22px;
    align-self: stretch;
    border: 1px solid rgba(240, 0, 255, 0.28);
    box-shadow: inset 0 0 26px rgba(240, 0, 255, 0.08);
}

.hero-panel h2 { margin-top: 0; }
.hero-panel p { color: #bed0ef; }

.section-head {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 18px;
    margin: 38px 0 16px;
}

.section-head h2 { margin: 0; font-size: 1.72rem; color: var(--ink); }
.section-head p { margin: 4px 0 0; color: var(--muted); }

.grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.card {
    background: linear-gradient(180deg, rgba(21, 31, 61, 0.96), rgba(12, 17, 38, 0.96));
    border: 1px solid var(--line);
    border-radius: 8px;
    overflow: hidden;
    color: var(--text);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.22);
}

.card:hover {
    border-color: rgba(240, 0, 255, 0.45);
    transform: translateY(-3px);
    transition: transform 160ms ease, border-color 160ms ease;
    box-shadow: 0 18px 54px rgba(240, 0, 255, 0.13);
}

.thumb {
    width: 100%;
    aspect-ratio: 16 / 9;
    background: #090d1f;
    object-fit: cover;
}

.thumb.contain { object-fit: contain; padding: 14px; background: #070a15; }
.card-body { padding: 16px; }
.card h3 { margin: 0 0 8px; line-height: 1.25; font-size: 1.1rem; color: var(--ink); }
.card p { margin: 0 0 10px; color: var(--muted); }
.meta { color: var(--muted); font-size: 0.92rem; }
.badge {
    display: inline-block;
    color: #06101d;
    background: linear-gradient(135deg, var(--cyan), #67e8f9);
    padding: 3px 8px;
    border-radius: 5px;
    font-size: 0.78rem;
    font-weight: 900;
    margin-bottom: 10px;
}
.price { font-size:1.55rem; font-weight:900; color:var(--green); margin: 0 0 8px; }

.content-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 340px;
    gap: 24px;
    align-items: start;
}

.article,
.sidebar-box,
.notice,
.related-callout {
    background: rgba(16, 23, 47, 0.94);
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 24px;
}

.article {
    box-shadow: var(--shadow);
    border-color: rgba(34, 211, 238, 0.25);
}

.article h1 {
    line-height: 1.08;
    margin: 0 0 12px;
    font-size: clamp(2rem, 4vw, 3.55rem);
    letter-spacing: 0;
    color: var(--ink);
}

.article h2 { margin-top: 28px; color: var(--ink); }
.article > img { width: 100%; height: auto; border-radius: 8px; margin: 18px 0; border: 1px solid rgba(34, 211, 238, 0.24); }
.article-body { font-size: 1.1rem; }
.article-body p { margin-bottom: 1.15rem; }

.notice {
    background: var(--warm);
    border-color: rgba(250, 204, 21, 0.32);
    margin: 18px 0;
}

.notice h2 { margin-top: 0; }

.related-callout {
    margin: 22px 0;
    background:
        linear-gradient(135deg, rgba(34, 211, 238, 0.12), rgba(240, 0, 255, 0.11)),
        rgba(5, 7, 18, 0.74);
    border-color: rgba(240, 0, 255, 0.33);
}

.related-callout h2,
.sidebar-box h2 { margin-top: 0; color: var(--ink); }

.related-list,
.side-news-list {
    display: grid;
    gap: 12px;
}

.related-item,
.side-news {
    display: grid;
    grid-template-columns: 96px minmax(0, 1fr);
    gap: 12px;
    align-items: center;
    color: var(--text);
    padding: 10px;
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 8px;
    background: rgba(255,255,255,0.035);
}

.side-news + .side-news { margin-top: 12px; }

.related-item:hover,
.side-news:hover {
    border-color: rgba(34, 211, 238, 0.36);
    background: rgba(34, 211, 238, 0.07);
}

.side-thumb {
    width: 96px;
    aspect-ratio: 16 / 10;
    object-fit: cover;
    border-radius: 6px;
    background: #070a15;
    border: 1px solid rgba(255,255,255,0.08);
}

.side-placeholder {
    width: 96px;
    aspect-ratio: 16 / 10;
    border-radius: 6px;
    display: grid;
    place-items: center;
    background: linear-gradient(135deg, rgba(240, 0, 255, 0.22), rgba(34, 211, 238, 0.18));
    color: var(--ink);
    font-weight: 900;
    border: 1px solid rgba(34, 211, 238, 0.24);
}

.side-title {
    display: block;
    color: var(--ink);
    font-weight: 850;
    line-height: 1.22;
}

.video-embed {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    margin: 18px 0 24px;
    border: 1px solid rgba(34, 211, 238, 0.28);
    border-radius: 8px;
    overflow: hidden;
    background: #000;
    box-shadow: 0 18px 45px rgba(0, 0, 0, 0.28);
}

.video-embed iframe,
.video-embed video {
    width: 100%;
    height: 100%;
    border: 0;
    display: block;
}

.share-box {
    margin: 18px 0 24px;
    padding: 16px;
    border: 1px solid rgba(34, 211, 238, 0.24);
    border-radius: 8px;
    background:
        linear-gradient(135deg, rgba(34, 211, 238, 0.09), rgba(240, 0, 255, 0.08)),
        rgba(255,255,255,0.035);
}

.share-preview {
    display: grid;
    grid-template-columns: 160px minmax(0, 1fr);
    gap: 16px;
    align-items: center;
}

.share-preview img,
.share-placeholder {
    width: 160px;
    aspect-ratio: 16 / 9;
    border-radius: 8px;
    object-fit: cover;
    border: 1px solid rgba(255,255,255,0.1);
    background: #050712;
}

.share-placeholder {
    display: grid;
    place-items: center;
    color: var(--ink);
    font-size: 1.7rem;
    font-weight: 950;
    background: linear-gradient(135deg, rgba(240, 0, 255, 0.24), rgba(34, 211, 238, 0.2));
}

.share-preview h2 {
    margin: 8px 0 6px;
    font-size: 1.28rem;
    color: var(--ink);
}

.share-preview p {
    margin: 0;
    color: var(--muted);
}

.share-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 9px;
    margin-top: 14px;
}

.share-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 9px 12px;
    border-radius: 6px;
    border: 1px solid rgba(255,255,255,0.12);
    color: white;
    font-weight: 900;
    cursor: pointer;
    font: inherit;
}

.share-btn:hover { color: white; filter: brightness(1.08); }
.share-btn.whatsapp { background: #128c4a; }
.share-btn.telegram { background: #2481cc; }
.share-btn.facebook { background: #1877f2; }
.share-btn.x-twitter { background: #111827; }
.share-btn.copy { background: linear-gradient(135deg, var(--blue), var(--pink)); }

.comments-area {
    margin-top: 26px;
    padding-top: 24px;
    border-top: 1px solid rgba(34, 211, 238, 0.22);
}

.comments-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    margin-bottom: 14px;
}

.comments-head h2 { margin: 0; }

.comment-rules {
    padding: 14px 16px;
    border: 1px solid rgba(250, 204, 21, 0.3);
    border-radius: 8px;
    background: rgba(250, 204, 21, 0.08);
    color: #f8e7a4;
    margin-bottom: 16px;
}

.comment-message {
    padding: 12px 14px;
    border-radius: 8px;
    font-weight: 800;
}

.comment-message.is-ok {
    color: #bbf7d0;
    background: rgba(52, 211, 153, 0.12);
    border: 1px solid rgba(52, 211, 153, 0.3);
}

.comment-message.is-error {
    color: #fecaca;
    background: rgba(248, 113, 113, 0.12);
    border: 1px solid rgba(248, 113, 113, 0.3);
}

.comment-list {
    display: grid;
    gap: 12px;
    margin: 16px 0 22px;
}

.comment {
    display: grid;
    grid-template-columns: 46px minmax(0, 1fr);
    gap: 12px;
    padding: 14px;
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 8px;
    background: rgba(255,255,255,0.04);
}

.comment-avatar {
    width: 46px;
    height: 46px;
    border-radius: 8px;
    display: grid;
    place-items: center;
    color: var(--ink);
    font-weight: 950;
    background: linear-gradient(135deg, var(--pink), var(--cyan));
    box-shadow: 0 0 20px rgba(34, 211, 238, 0.16);
}

.comment strong { color: var(--ink); }
.comment .meta { display: block; margin-top: 2px; }
.comment p { margin: 8px 0 0; }

.comment-form {
    display: grid;
    gap: 12px;
    padding: 18px;
    border: 1px solid rgba(240, 0, 255, 0.25);
    border-radius: 8px;
    background: linear-gradient(135deg, rgba(240, 0, 255, 0.08), rgba(34, 211, 238, 0.07));
}

.comment-form label {
    display: grid;
    gap: 6px;
    color: var(--ink);
    font-weight: 800;
}

.comment-form input,
.comment-form textarea {
    width: 100%;
    padding: 12px 13px;
    border: 1px solid rgba(34, 211, 238, 0.25);
    border-radius: 6px;
    background: rgba(5, 7, 18, 0.62);
    color: var(--ink);
    font: inherit;
}

.comment-form textarea {
    min-height: 132px;
    resize: vertical;
}

.field-hidden {
    position: absolute;
    left: -10000px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--blue), var(--pink));
    color: white;
    padding: 10px 14px;
    border-radius: 6px;
    font-weight: 900;
    border: 0;
    cursor: pointer;
    box-shadow: 0 0 24px rgba(240, 0, 255, 0.18);
}

.btn:hover { color: white; filter: brightness(1.08); }

.filters {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin: 18px 0;
}

.filters input {
    padding: 11px 12px;
    border: 1px solid var(--line);
    border-radius: 6px;
    min-width: min(100%, 300px);
    font: inherit;
    background: rgba(255,255,255,0.08);
    color: var(--ink);
}

.filters input::placeholder { color: var(--muted); }

.pagination {
    display: flex;
    gap: 8px;
    justify-content: center;
    margin-top: 24px;
    flex-wrap: wrap;
}

.pagination a,
.pagination span {
    padding: 8px 12px;
    border: 1px solid var(--line);
    border-radius: 6px;
    background: rgba(255,255,255,0.06);
}

.pagination .current {
    background: linear-gradient(135deg, var(--blue), var(--pink));
    color: white;
}

.site-footer {
    max-width: 1240px;
    margin: 0 auto;
    padding: 30px 20px 42px;
    border-top: 1px solid var(--line);
    color: var(--muted);
}

.site-footer h2 { color: var(--ink); margin-bottom: 4px; }
.site-footer nav { display: flex; flex-wrap: wrap; gap: 14px; margin: 18px 0; }
.copyright { font-size: 0.9rem; }

@media (max-width: 920px) {
    .site-header { display: block; position: static; }
    .brand-logo { width: 210px; max-width: 100%; height: auto; }
    .main-nav { justify-content: start; margin-top: 14px; }
    .hero, .content-layout { grid-template-columns: 1fr; }
    .grid { grid-template-columns: 1fr; }
    .hero { padding: 24px; }
    .brand { min-width: 0; }
    .visit-counter { justify-content: start; margin-top: 12px; }
}

@media (max-width: 520px) {
    main { padding-inline: 14px; }
    .related-item,
    .side-news { grid-template-columns: 82px minmax(0, 1fr); }
    .side-thumb,
    .side-placeholder { width: 82px; }
    .article,
    .sidebar-box,
    .notice,
    .related-callout { padding: 18px; }
    .comments-head { align-items: start; flex-direction: column; }
    .share-preview { grid-template-columns: 1fr; }
    .share-preview img,
    .share-placeholder { width: 100%; }
}