:root {
            --bg: #0b0f1a;
            --surface: #111827;
            --surface-soft: #182235;
            --line: rgba(255, 255, 255, 0.1);
            --text: #f8fafc;
            --muted: #9aa8bd;
            --primary: #facc15;
            --primary-dark: #d99d07;
            --accent: #2dd4bf;
            --danger: #fb7185;
            --shadow: 0 24px 70px rgba(0, 0, 0, 0.34);
        }

        * { box-sizing: border-box; margin: 0; padding: 0; }
        html { scroll-behavior: smooth; }
        body {
            min-height: 100vh;
            background: var(--bg);
            color: var(--text);
            font-family: 'Outfit', Arial, sans-serif;
            line-height: 1.6;
        }
        body::before {
            content: "";
            position: fixed;
            inset: 0;
            pointer-events: none;
            background:
                linear-gradient(140deg, rgba(45, 212, 191, 0.12), transparent 32%),
                radial-gradient(circle at 75% 8%, rgba(250, 204, 21, 0.16), transparent 30%),
                linear-gradient(180deg, rgba(17, 24, 39, 0.1), #0b0f1a 70%);
            z-index: -1;
        }
        a { color: inherit; text-decoration: none; }
        img { display: block; max-width: 100%; }
        .hsd-container { width: min(1680px, calc(100% - 16px)); margin: 0 auto; }
        main { position: relative; }
        .hsd-sr-only {
            position: absolute;
            width: 1px;
            height: 1px;
            padding: 0;
            margin: -1px;
            overflow: hidden;
            clip: rect(0, 0, 0, 0);
            white-space: nowrap;
            border: 0;
        }

        .hsd-site-header {
            position: sticky;
            top: 0;
            z-index: 20;
            background: rgba(11, 15, 26, 0.86);
            border-bottom: 1px solid var(--line);
            backdrop-filter: blur(18px);
        }
        .hsd-nav {
            min-height: 62px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 24px;
        }
        .hsd-brand {
            display: inline-flex;
            align-items: center;
            gap: 12px;
            font-size: 1.2rem;
            font-weight: 800;
            letter-spacing: 0;
        }
        .hsd-brand-mark {
            width: 42px;
            height: 42px;
            border-radius: 8px;
            display: grid;
            place-items: center;
            color: #111827;
            background: linear-gradient(135deg, var(--primary), var(--accent));
            box-shadow: 0 12px 28px rgba(250, 204, 21, 0.18);
        }
        .hsd-brand-logo {
            width: auto;
            max-width: 180px;
            height: 46px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            overflow: visible;
        }
        .hsd-brand-logo img {
            width: auto;
            max-width: 180px;
            height: 40px;
            object-fit: contain;
            padding: 0;
        }
        .hsd-nav-links {
            display: flex;
            align-items: center;
            gap: 26px;
            color: var(--muted);
            font-size: 0.95rem;
            font-weight: 600;
        }
        .hsd-nav-links a:hover { color: var(--text); }
        .hsd-nav-actions { display: flex; gap: 12px; align-items: center; }

        .hsd-btn {
            min-height: 44px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 10px;
            border-radius: 8px;
            border: 1px solid var(--line);
            padding: 0 18px;
            font-weight: 700;
            cursor: pointer;
            transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
        }
        .hsd-btn:hover { transform: translateY(-2px); border-color: rgba(255, 255, 255, 0.24); }
        .hsd-btn-primary {
            border-color: transparent;
            background: linear-gradient(135deg, var(--primary), var(--primary-dark));
            color: #111827;
        }
        .hsd-btn-ghost { color: var(--text); background: rgba(255, 255, 255, 0.04); }

        .hsd-hero {
            min-height: calc(100vh - 62px);
            display: grid;
            align-items: center;
            padding: 72px 0 64px;
        }
        .hsd-hero-grid {
            display: grid;
            grid-template-columns: minmax(0, 1.02fr) minmax(360px, 0.98fr);
            gap: 56px;
            align-items: center;
        }
        .hsd-eyebrow {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            color: var(--primary);
            font-weight: 800;
            font-size: 0.86rem;
            text-transform: uppercase;
            margin-bottom: 22px;
        }
        .hsd-eyebrow::before {
            content: "";
            width: 34px;
            height: 2px;
            background: var(--primary);
        }
        h1 {
            max-width: 820px;
            font-size: clamp(2.7rem, 6vw, 5.6rem);
            line-height: 0.96;
            letter-spacing: 0;
            font-weight: 800;
            margin-bottom: 24px;
        }
        .hsd-hero-copy {
            max-width: 640px;
            color: var(--muted);
            font-size: 1.15rem;
            margin-bottom: 34px;
        }
        .hsd-hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 44px; }
        .hsd-stats {
            display: grid;
            grid-template-columns: repeat(3, minmax(0, 1fr));
            gap: 16px;
            max-width: 640px;
        }
        .hsd-stat {
            border-top: 1px solid var(--line);
            padding-top: 16px;
        }
        .hsd-stat strong { display: block; font-size: 1.55rem; color: var(--text); }
        .hsd-stat span { color: var(--muted); font-size: 0.92rem; }

        .hsd-hero-panel {
            border: 1px solid var(--line);
            background: linear-gradient(180deg, rgba(24, 34, 53, 0.92), rgba(17, 24, 39, 0.92));
            border-radius: 8px;
            padding: 22px;
            box-shadow: var(--shadow);
        }
        .hsd-banner-hero {
            min-height: calc(100vh - 62px);
            padding: 0;
            position: relative;
            overflow: hidden;
            display: block;
            touch-action: pan-y;
            user-select: none;
        }
        .hsd-banner-track,
        .hsd-banner-slide {
            position: absolute;
            inset: 0;
        }
        .hsd-banner-slide {
            opacity: 0;
            visibility: hidden;
            transition: opacity 0.65s ease, visibility 0.65s ease;
        }
        .hsd-banner-slide.hsd-active {
            opacity: 1;
            visibility: visible;
        }
        .hsd-banner-slide > img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            -webkit-user-drag: none;
            user-select: none;
        }
        .hsd-banner-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(90deg, rgba(11, 15, 26, 0.88), rgba(11, 15, 26, 0.42), rgba(11, 15, 26, 0.22));
        }
        .hsd-banner-content {
            min-height: calc(100vh - 62px);
            position: relative;
            z-index: 2;
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: flex-start;
            padding-top: 72px;
            padding-bottom: 72px;
        }
        .hsd-banner-content h1 {
            max-width: 760px;
            text-shadow: 0 18px 50px rgba(0, 0, 0, 0.45);
        }
        .hsd-banner-content .hsd-hero-copy {
            color: #dbe4f0;
            text-shadow: 0 12px 34px rgba(0, 0, 0, 0.45);
        }
        .hsd-banner-dots {
            position: absolute;
            left: 50%;
            bottom: 28px;
            z-index: 3;
            transform: translateX(-50%);
            display: flex;
            gap: 10px;
        }
        .hsd-banner-dots button {
            width: 34px;
            height: 4px;
            border: 0;
            border-radius: 999px;
            background: rgba(255, 255, 255, 0.38);
            cursor: pointer;
        }
        .hsd-banner-dots button.hsd-active {
            background: var(--primary);
        }
        .hsd-banner-nav {
            position: absolute;
            top: 50%;
            z-index: 3;
            width: 48px;
            height: 48px;
            display: grid;
            place-items: center;
            border: 1px solid rgba(255, 255, 255, 0.22);
            border-radius: 50%;
            background: rgba(11, 15, 26, 0.48);
            color: #fff;
            cursor: pointer;
            opacity: 0;
            visibility: hidden;
            transform: translateY(-50%);
            transition: opacity 0.2s ease, visibility 0.2s ease, background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
        }
        .hsd-banner-hero:hover .hsd-banner-nav,
        .hsd-banner-hero:focus-within .hsd-banner-nav {
            opacity: 1;
            visibility: visible;
        }
        .hsd-banner-nav:hover {
            border-color: var(--primary);
            background: rgba(250, 204, 21, 0.92);
            color: #111827;
        }
        .hsd-banner-nav-prev { left: 18px; }
        .hsd-banner-nav-next { right: 18px; }
        .hsd-browser-bar {
            display: flex;
            align-items: center;
            justify-content: space-between;
            border-bottom: 1px solid var(--line);
            padding-bottom: 16px;
            margin-bottom: 18px;
            color: var(--muted);
            font-size: 0.86rem;
        }
        .hsd-window-dots { display: flex; gap: 7px; }
        .hsd-window-dots span {
            width: 10px;
            height: 10px;
            border-radius: 50%;
            background: var(--danger);
        }
        .hsd-window-dots span:nth-child(2) { background: var(--primary); }
        .hsd-window-dots span:nth-child(3) { background: var(--accent); }
        .hsd-preview {
            aspect-ratio: 4 / 3;
            border-radius: 8px;
            overflow: hidden;
            background: #0f172a;
            position: relative;
            border: 1px solid var(--line);
        }
        .hsd-preview img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .hsd-preview-placeholder {
            position: absolute;
            inset: 0;
            display: grid;
            place-items: center;
            padding: 28px;
            background:
                linear-gradient(135deg, rgba(250, 204, 21, 0.18), transparent 42%),
                linear-gradient(315deg, rgba(45, 212, 191, 0.18), transparent 46%),
                #101827;
        }
        .hsd-preview-placeholder div {
            width: min(360px, 86%);
            display: grid;
            gap: 12px;
        }
        .hsd-preview-placeholder span {
            display: block;
            height: 18px;
            border-radius: 4px;
            background: rgba(255, 255, 255, 0.12);
        }
        .hsd-preview-placeholder span:nth-child(1) { width: 52%; height: 42px; background: rgba(250, 204, 21, 0.78); }
        .hsd-preview-placeholder span:nth-child(2) { width: 88%; }
        .hsd-preview-placeholder span:nth-child(3) { width: 68%; }
        .hsd-preview-meta {
            display: grid;
            grid-template-columns: 1fr auto;
            gap: 16px;
            align-items: center;
            padding-top: 18px;
        }
        .hsd-preview-meta strong { display: block; line-height: 1.3; }
        .hsd-preview-meta span { color: var(--muted); font-size: 0.92rem; }

        section { padding: 86px 0; }
        .hsd-home-search-section {
            position: absolute;
            left: 0;
            right: 0;
            top: 50%;
            z-index: 6;
            padding: 0;
            transform: translateY(-50%);
            /* background: #dce8ff; */
            pointer-events: none;
        }
        .hsd-home-search-section-static {
            position: relative;
            top: auto;
            transform: none;
            padding: 6px 0;
            background: #dce8ff;
            pointer-events: auto;
        }
        .hsd-home-search-form,
        .hsd-home-search-categories,
        .hsd-home-search-status,
        .hsd-home-search-results {
            pointer-events: auto;
        }
        .hsd-home-search-form {
            width: 70%;
            margin: 0 auto;
            min-height: 60px;
            display: grid;
            grid-template-columns: 42px minmax(0, 1fr);
            align-items: center;
            gap: 16px;
            border-radius: 4px;
            background: #fff;
            padding: 0 18px;
            box-shadow: none;
        }
        .hsd-home-search-label {
            display: grid;
            place-items: center;
            color: #8ba0bf;
            font-size: 1.2rem;
            line-height: 1;
        }
        .hsd-home-search-form input {
            width: 100%;
            height: 60px;
            min-width: 0;
            border: 0;
            border-radius: 0;
            outline: 0;
            background: transparent;
            color: #071124;
            font-family: 'Outfit', Arial, sans-serif;
            font-size: 1rem;
            line-height: 1.3;
            padding: 0;
        }
        .hsd-home-search-form input::placeholder {
            color: #071124;
            opacity: 1;
        }
        .hsd-home-search-categories {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
            gap: 8px;
            margin-top: 8px;
        }
        .hsd-home-search-category {
            min-width: 0;
            min-height: 58px;
            display: grid;
            grid-template-columns: 44px minmax(0, 1fr);
            align-items: center;
            gap: 10px;
            border: 1px solid rgba(15, 23, 42, 0.1);
            border-radius: 4px;
            background: rgba(255, 255, 255, 0.88);
            color: #071124;
            padding: 7px 10px;
            transition: background 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
        }
        .hsd-home-search-category:hover {
            border-color: rgba(15, 23, 42, 0.24);
            background: #fff;
            transform: translateY(-1px);
        }
        .hsd-home-search-category-image {
            width: 44px;
            height: 44px;
            display: grid;
            place-items: center;
            border-radius: 4px;
            overflow: hidden;
            background: #eef4ff;
            color: #8ba0bf;
            font-size: 1rem;
        }
        .hsd-home-search-category-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .hsd-home-search-category-name {
            min-width: 0;
            overflow: hidden;
            text-overflow: ellipsis;
            white-space: nowrap;
            font-weight: 700;
            font-size: 0.94rem;
        }
        .hsd-home-search-status {
            min-height: 0;
            padding-top: 8px;
            color: #39516f;
            font-weight: 600;
            font-size: 0.84rem;
        }
        .hsd-home-search-results {
            display: grid;
            grid-template-columns: repeat(3, minmax(0, 1fr));
            gap: 18px;
            margin-top: 8px;
        }
        .hsd-search-result-card {
            display: grid;
            grid-template-columns: 124px minmax(0, 1fr);
            border: 1px solid rgba(15, 23, 42, 0.1);
            border-radius: 8px;
            overflow: hidden;
            background: #fff;
            color: #0f172a;
            box-shadow: 0 12px 28px rgba(36, 72, 120, 0.1);
        }
        .hsd-search-result-image {
            min-height: 148px;
            display: grid;
            place-items: center;
            background: #eef4ff;
            color: #7b8fac;
            overflow: hidden;
        }
        .hsd-search-result-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .hsd-search-result-body {
            min-width: 0;
            padding: 16px;
        }
        .hsd-search-result-body h3 {
            margin-bottom: 8px;
            color: #111827;
            font-size: 1rem;
            line-height: 1.3;
        }
        .hsd-search-result-body p {
            color: #52657f;
            font-size: 0.92rem;
        }
        .hsd-search-result-meta {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            margin-top: 14px;
        }
        .hsd-search-empty {
            grid-column: 1 / -1;
            border: 1px solid rgba(15, 23, 42, 0.1);
            border-radius: 8px;
            background: rgba(255, 255, 255, 0.72);
            color: #39516f;
            padding: 18px;
            font-weight: 700;
            text-align: center;
        }
        .hsd-section-head {
            display: flex;
            justify-content: space-between;
            align-items: flex-end;
            gap: 28px;
            margin-bottom: 34px;
        }
        .hsd-section-head h2 {
            font-size: clamp(2rem, 4vw, 3.2rem);
            line-height: 1.05;
            letter-spacing: 0;
        }
        .hsd-section-head p {
            max-width: 520px;
            color: var(--muted);
        }
        .hsd-grid {
            display: grid;
            grid-template-columns: repeat(5, minmax(0, 1fr));
            gap: 22px;
        }
        .hsd-subscription-section {
            padding-top: 0;
        }
        .hsd-subscription-showcase {
            display: grid;
            grid-template-columns: 340px minmax(0, 1fr);
            gap: 26px;
            align-items: stretch;
            border-radius: 8px;
            background: #12314a;
            padding: 28px;
            color: #fff;
            box-shadow: var(--shadow);
        }
        .hsd-subscription-intro {
            display: flex;
            min-height: 280px;
            flex-direction: column;
            justify-content: space-between;
            gap: 20px;
        }
        .hsd-subscription-intro p {
            max-width: 285px;
            color: #fff;
            font-size: 1.28rem;
            line-height: 1.28;
        }
        .hsd-subscription-intro p strong {
            font-weight: 900;
        }
        .hsd-subscription-brand {
            display: flex;
            align-items: center;
            gap: 12px;
            margin-top: -4px;
            font-size: clamp(2rem, 3.2vw, 3.4rem);
            font-weight: 900;
            line-height: 1;
        }
        .hsd-subscription-brand strong {
            display: inline-flex;
            min-height: 52px;
            align-items: center;
            border: 3px solid #fff;
            border-radius: 999px;
            padding: 0 16px 3px;
            color: #12314a;
            background: #fff;
            font-size: 0.86em;
            font-weight: 900;
            letter-spacing: -0.04em;
        }
        .hsd-subscription-intro ul {
            display: grid;
            gap: 4px;
            list-style: none;
            color: #fff;
            font-size: 1rem;
            font-weight: 800;
            line-height: 1.35;
        }
        .hsd-subscription-intro li {
            position: relative;
            padding-left: 16px;
        }
        .hsd-subscription-intro li::before {
            content: "";
            position: absolute;
            left: 0;
            top: 0.58em;
            width: 7px;
            height: 7px;
            border-radius: 50%;
            background: #11aef3;
        }
        .hsd-subscription-intro > a,
        .hsd-subscription-card > a {
            display: inline-flex;
            min-height: 40px;
            align-items: center;
            justify-content: center;
            border-radius: 3px;
            font-weight: 800;
        }
        .hsd-subscription-intro > a {
            width: 100%;
            background: #ff4818;
            color: #fff;
            font-size: 1rem;
        }
        .hsd-subscription-cards {
            display: grid;
            grid-template-columns: repeat(4, minmax(0, 1fr));
            gap: 22px;
        }
        .hsd-subscription-card {
            display: flex;
            min-height: 280px;
            flex-direction: column;
            border-radius: 8px;
            background: #e9f4ff;
            padding: 22px;
            color: #122033;
        }
        .hsd-subscription-card h3 {
            margin-bottom: 4px;
            color: #122033;
            font-size: clamp(1.45rem, 1.7vw, 1.9rem);
            line-height: 1.15;
            font-weight: 900;
        }
        .hsd-subscription-card p {
            min-height: 54px;
            color: #122033;
            font-size: 1rem;
            line-height: 1.45;
        }
        .hsd-subscription-card div {
            margin-top: 12px;
            color: #122033;
            font-size: 1.3rem;
            line-height: 1.2;
        }
        .hsd-subscription-card div strong {
            color: #ff5533;
            font-size: 1.45em;
            font-weight: 900;
        }
        .hsd-subscription-card span {
            display: block;
            margin-top: 10px;
            color: #637f98;
            font-size: 1rem;
            font-weight: 600;
        }
        .hsd-subscription-card span::first-letter {
            color: #637f98;
            font-weight: 900;
        }
        .hsd-subscription-card > a {
            width: 100%;
            margin-top: auto;
            background: #119fec;
            color: #fff;
            font-size: 0.88rem;
        }
        .hsd-service, .hsd-category, .hsd-post, .hsd-product {
            border: 1px solid var(--line);
            background: rgba(17, 24, 39, 0.78);
            border-radius: 8px;
            overflow: hidden;
        }
        .hsd-service { padding: 26px; }
        .hsd-service i {
            width: 44px;
            height: 44px;
            border-radius: 8px;
            display: grid;
            place-items: center;
            background: rgba(45, 212, 191, 0.12);
            color: var(--accent);
            margin-bottom: 22px;
        }
        .hsd-service h3, .hsd-category h3, .hsd-post h3, .hsd-product h3 {
            font-size: 1.18rem;
            line-height: 1.35;
            margin-bottom: 10px;
        }
        .hsd-service p, .hsd-category p, .hsd-post p, .hsd-product p { color: var(--muted); }

        .hsd-product-image, .hsd-category-image, .hsd-post-image {
            aspect-ratio: 4 / 3;
            background: var(--surface-soft);
            position: relative;
            overflow: hidden;
            padding: 10px;
        }
        .hsd-category-image {
            aspect-ratio: 1 / 1;
        }
        .hsd-card-image-link {
            display: block;
        }
        .hsd-card-image-link:hover img,
        .hsd-preview:hover img,
        .hsd-search-result-image:hover img {
            transform: scale(1.035);
        }
        .hsd-product-image img, .hsd-category-image img, .hsd-post-image img {
            width: 100%;
            height: 100%;
            object-fit: contain;
            border-radius: 6px;
            transition: transform 0.25s ease;
        }
        .hsd-views-badge {
            position: absolute;
            top: 12px;
            right: 12px;
            min-height: 30px;
            display: inline-flex;
            align-items: center;
            gap: 7px;
            border-radius: 999px;
            background: rgba(11, 15, 26, 0.82);
            color: #fff;
            padding: 0 10px;
            font-size: 0.82rem;
            font-weight: 800;
            backdrop-filter: blur(10px);
        }
        .hsd-flash-sale-badge {
            position: absolute;
            left: 12px;
            top: 12px;
            min-height: 30px;
            display: inline-flex;
            align-items: center;
            gap: 7px;
            border-radius: 999px;
            background: linear-gradient(135deg, #facc15, #f97316);
            color: #111827;
            padding: 0 10px;
            font-size: 0.78rem;
            font-weight: 900;
            box-shadow: 0 10px 22px rgba(249, 115, 22, 0.28);
            text-transform: uppercase;
            letter-spacing: 0;
        }
        .hsd-image-fallback {
            width: 100%;
            height: 100%;
            display: grid;
            place-items: center;
            color: rgba(255, 255, 255, 0.38);
            background: linear-gradient(135deg, rgba(250, 204, 21, 0.14), rgba(45, 212, 191, 0.12));
            font-size: 2rem;
        }
        .hsd-product-body, .hsd-category-body, .hsd-post-body { padding: 22px; }
        .hsd-tag {
            display: inline-flex;
            align-items: center;
            min-height: 26px;
            border-radius: 6px;
            background: rgba(250, 204, 21, 0.12);
            color: var(--primary);
            padding: 0 10px;
            font-size: 0.78rem;
            font-weight: 800;
            margin-bottom: 14px;
        }
        a.hsd-tag:hover,
        .hsd-product h3 a:hover,
        .hsd-post h3 a:hover,
        .hsd-category h3 a:hover,
        .hsd-search-result-body h3 a:hover {
            color: var(--primary);
        }
        .hsd-product-footer {
            display: grid;
            grid-template-columns: minmax(0, 1fr) auto;
            align-items: flex-end;
            gap: 12px;
            padding-top: 20px;
            margin-top: 20px;
            border-top: 1px solid var(--line);
        }
        .hsd-product-actions {
            display: inline-flex;
            flex-direction: column;
            align-items: flex-end;
            justify-content: flex-end;
            gap: 8px;
            min-width: 0;
        }
        .hsd-price-group {
            display: inline-flex;
            flex-direction: column;
            align-items: flex-start;
            gap: 2px;
            line-height: 1.25;
            min-width: max-content;
        }
        .hsd-preview-meta .hsd-price-group { align-items: flex-end; }
        .hsd-price-current {
            font-weight: 800;
            color: var(--primary);
            white-space: nowrap;
            font-size: 1rem;
        }
        .hsd-price-regular {
            color: var(--muted);
            font-size: 0.82rem;
            font-weight: 700;
            text-decoration: line-through;
            text-decoration-thickness: 2px;
            opacity: 0.82;
            white-space: nowrap;
        }
        .hsd-small-link {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            color: var(--text);
            font-weight: 800;
            font-size: 0.88rem;
            line-height: 1;
            white-space: nowrap;
        }
        .hsd-buy-link {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            min-height: 36px;
            border-radius: 8px;
            padding: 0 14px;
            background: linear-gradient(135deg, var(--primary), var(--primary-dark));
            color: #111827;
            font-size: 0.88rem;
            font-weight: 800;
            white-space: nowrap;
        }
        .hsd-category-count { color: var(--muted); font-size: 0.92rem; margin-top: 12px; }

        .hsd-cta {
            border: 1px solid var(--line);
            border-radius: 8px;
            background: linear-gradient(135deg, rgba(250, 204, 21, 0.16), rgba(45, 212, 191, 0.12)), var(--surface);
            padding: 42px;
            display: grid;
            grid-template-columns: 1fr auto;
            gap: 26px;
            align-items: center;
        }
        .hsd-cta h2 { font-size: clamp(1.8rem, 4vw, 3rem); line-height: 1.1; margin-bottom: 12px; }
        .hsd-cta p { color: var(--muted); max-width: 660px; }

        .hsd-site-footer {
            border-top: 1px solid var(--line);
            padding: 32px 0;
            color: var(--muted);
        }

        .hsd-detail-hero {
            padding: 76px 0 56px;
        }
        .hsd-detail-grid {
            display: grid;
            grid-template-columns: minmax(0, 1.05fr) minmax(360px, 0.95fr);
            gap: 44px;
            align-items: center;
        }
        .hsd-detail-media,
        .hsd-detail-cover {
            border: 1px solid var(--line);
            border-radius: 8px;
            overflow: hidden;
            background: var(--surface-soft);
        }
        .hsd-detail-media {
            aspect-ratio: 16 / 10;
        }
        .hsd-detail-media img,
        .hsd-detail-cover img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .hsd-detail-summary h1,
        .hsd-detail-heading h1 {
            margin-top: 8px;
            font-size: clamp(2.2rem, 5vw, 4.6rem);
        }
        .hsd-detail-summary p,
        .hsd-detail-heading p {
            color: var(--muted);
            font-size: 1.08rem;
        }
        .hsd-detail-price {
            margin-top: 24px;
            font-size: 1.25rem;
        }
        .hsd-detail-actions {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            margin-top: 28px;
        }
        .hsd-detail-heading {
            max-width: 980px;
        }
        .hsd-detail-cover {
            margin-top: 30px;
            aspect-ratio: 16 / 7;
        }
        .hsd-detail-content-section {
            padding-top: 0;
        }
        .hsd-detail-content {
            max-width: 920px;
            color: #dbe4f0;
            font-size: 1.06rem;
        }
        .hsd-detail-content > * + * {
            margin-top: 1rem;
        }
        .hsd-detail-content h2,
        .hsd-detail-content h3,
        .hsd-detail-content h4 {
            color: var(--text);
            line-height: 1.2;
            margin-top: 2rem;
        }
        .hsd-detail-content img {
            height: auto;
            border-radius: 8px;
        }
        .hsd-detail-empty {
            min-height: 58vh;
            display: grid;
            place-items: center;
            align-content: center;
            gap: 16px;
            text-align: center;
        }
        .hsd-detail-empty i {
            color: var(--primary);
            font-size: 2.4rem;
        }
        .hsd-detail-empty h1 {
            margin: 0;
            font-size: clamp(2rem, 4vw, 3.4rem);
        }
        .hsd-footer-inner {
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 20px;
            flex-wrap: wrap;
        }

        .hsd-demo-page {
            min-height: 100vh;
            overflow: hidden;
        }
        .hsd-demo-toolbar {
            height: 72px;
            display: grid;
            grid-template-columns: auto minmax(0, 1fr) auto;
            align-items: center;
            gap: 18px;
            padding: 0 22px;
            background: rgba(11, 15, 26, 0.94);
            border-bottom: 1px solid var(--line);
            backdrop-filter: blur(18px);
        }
        .hsd-demo-back,
        .hsd-demo-open {
            min-height: 40px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 9px;
            border: 1px solid var(--line);
            border-radius: 8px;
            padding: 0 14px;
            color: var(--text);
            font-weight: 800;
            white-space: nowrap;
        }
        .hsd-demo-open {
            background: linear-gradient(135deg, var(--primary), var(--primary-dark));
            border-color: transparent;
            color: #111827;
        }
        .hsd-demo-title {
            min-width: 0;
            display: flex;
            flex-direction: column;
            line-height: 1.25;
        }
        .hsd-demo-title strong { font-size: 1rem; }
        .hsd-demo-title span {
            color: var(--muted);
            font-size: 0.86rem;
            overflow: hidden;
            text-overflow: ellipsis;
            white-space: nowrap;
        }
        .hsd-demo-frame-wrap {
            height: calc(100vh - 72px);
            background: #060914;
        }
        .hsd-demo-frame {
            width: 100%;
            height: 100%;
            border: 0;
            background: #fff;
        }
        .hsd-demo-empty {
            min-height: 100%;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            gap: 16px;
            padding: 32px;
            text-align: center;
        }
        .hsd-demo-empty i {
            color: var(--primary);
            font-size: 2.4rem;
        }
        .hsd-demo-empty h1 {
            margin: 0;
            font-size: clamp(2rem, 4vw, 3.2rem);
        }
        .hsd-demo-empty p {
            color: var(--muted);
            margin-bottom: 10px;
        }

        @media (max-width: 1400px) {
            .hsd-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
            .hsd-subscription-showcase { grid-template-columns: 300px minmax(0, 1fr); }
            .hsd-subscription-cards { gap: 16px; }
            .hsd-subscription-card { padding: 18px; }
        }

        @media (max-width: 1100px) {
            .hsd-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
            .hsd-subscription-showcase { grid-template-columns: 1fr; }
            .hsd-subscription-intro {
                min-height: auto;
                display: grid;
                grid-template-columns: minmax(0, 1fr) auto;
                align-items: end;
            }
            .hsd-subscription-intro > a {
                grid-column: 2;
                grid-row: 1 / span 3;
                width: 260px;
            }
            .hsd-subscription-cards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
        }

        @media (max-width: 980px) {
            .hsd-nav { min-height: auto; padding: 16px 0; align-items: flex-start; }
            .hsd-nav-links { display: none; }
            .hsd-hero { min-height: auto; padding-top: 54px; }
            .hsd-hero-grid { grid-template-columns: 1fr; gap: 34px; }
            .hsd-home-search-results { grid-template-columns: 1fr; }
            .hsd-section-head { align-items: flex-start; flex-direction: column; }
            .hsd-cta { grid-template-columns: 1fr; }
            .hsd-detail-grid { grid-template-columns: 1fr; }
            .hsd-detail-cover { aspect-ratio: 16 / 10; }
        }

        @media (max-width: 640px) {
            .hsd-container { width: min(100% - 16px, 1680px); }
            .hsd-nav { gap: 14px; }
            .hsd-brand span { font-size: 1rem; }
            .hsd-nav-actions .hsd-btn-ghost { display: none; }
            .hsd-hero { padding: 44px 0 34px; }
            .hsd-hero-grid { gap: 26px; }
            .hsd-hero-panel { padding: 14px; }
            .hsd-stats { grid-template-columns: 1fr; }
            section { padding: 58px 0; }
            .hsd-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
            .hsd-subscription-showcase {
                gap: 18px;
                padding: 18px;
            }
            .hsd-subscription-intro {
                display: flex;
            }
            .hsd-subscription-intro > a {
                grid-column: auto;
                grid-row: auto;
                width: 100%;
            }
            .hsd-subscription-brand {
                flex-wrap: wrap;
                font-size: 2.4rem;
            }
            .hsd-subscription-cards { grid-template-columns: 1fr; }
            .hsd-subscription-card {
                min-height: 240px;
                padding: 18px;
            }
            .hsd-home-search-section {
                top: auto;
                bottom: auto;
                position: relative;
                padding: 28px 0 34px;
                background: #dce8ff;
                transform: none;
                pointer-events: auto;
            }
            .hsd-home-search-form {
                width: 100%;
                min-height: 58px;
                grid-template-columns: 34px minmax(0, 1fr);
                gap: 12px;
                padding: 0 14px;
            }
            .hsd-home-search-categories {
                grid-template-columns: repeat(2, minmax(0, 1fr));
            }
            .hsd-home-search-category {
                min-height: 52px;
                grid-template-columns: 38px minmax(0, 1fr);
                padding: 6px 8px;
            }
            .hsd-home-search-category-image {
                width: 38px;
                height: 38px;
            }
            .hsd-search-result-card { grid-template-columns: 1fr; }
            .hsd-search-result-image { min-height: 180px; }
            .hsd-search-result-meta {
                align-items: flex-start;
                flex-direction: column;
            }
            .hsd-cta { padding: 26px; }
            .hsd-btn { width: 100%; }
            .hsd-hero-actions { width: 100%; }
            .hsd-banner-nav {
                width: 40px;
                height: 40px;
            }
            .hsd-banner-nav-prev { left: 12px; }
            .hsd-banner-nav-next { right: 12px; }
            .hsd-demo-toolbar {
                height: auto;
                grid-template-columns: 1fr;
                padding: 12px;
            }
            .hsd-demo-back,
            .hsd-demo-open {
                width: 100%;
            }
            .hsd-demo-frame-wrap {
                height: calc(100vh - 153px);
            }
        }

        @media (max-width: 480px) {
            .hsd-grid { grid-template-columns: 1fr; }
        }