body {
        background: #0a0a0a;
        color: #f5f5f5;
      }
      .g5-breadcrumb {
        background: #111;
        border-bottom: 1px solid rgba(255, 255, 255, 0.07);
        padding: 0.875rem 0;
      }
      .g5-breadcrumb-list {
        display: flex;
        align-items: center;
        gap: 0.5rem;
        list-style: none;
        flex-wrap: wrap;
      }
      .g5-breadcrumb-list a {
        font-size: 0.8125rem;
        color: #6b7280;
        text-decoration: none;
      }
      .g5-breadcrumb-list a:hover {
        color: #e63946;
      }
      .g5-breadcrumb-sep {
        color: rgba(255, 255, 255, 0.15);
        font-size: 0.75rem;
      }
      .g5-breadcrumb-current {
        font-size: 0.8125rem;
        font-weight: 600;
        color: #f5f5f5;
      }
      .g5-hero {
        background: linear-gradient(
          160deg,
          #0f0f0f 0%,
          #131313 50%,
          #1a1a1a 100%
        );
        border-bottom: 1px solid rgba(255, 255, 255, 0.07);
        padding: 72px 0 60px;
        position: relative;
        overflow: hidden;
      }
      .g5-hero::before {
        content: "";
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        height: 3px;
        background: linear-gradient(90deg, #e63946, #ff8c94, #e63946);
        background-size: 200% 100%;
        animation: shimmer 3s linear infinite;
      }
      .g5-hero-bg {
        position: absolute;
        inset: 0;
        background:
          radial-gradient(
            ellipse 700px 400px at 110% 50%,
            rgba(230, 57, 70, 0.08) 0%,
            transparent 70%
          ),
          linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
          linear-gradient(
            90deg,
            rgba(255, 255, 255, 0.025) 1px,
            transparent 1px
          );
        background-size:
          auto,
          48px 48px,
          48px 48px;
        pointer-events: none;
      }
      .g5-hero-inner {
        display: grid;
        grid-template-columns: 1fr 400px;
        gap: 3.5rem;
        align-items: center;
        position: relative;
        z-index: 2;
      }
      .g5-badge-row {
        display: flex;
        gap: 0.5rem;
        flex-wrap: wrap;
        margin-bottom: 1.25rem;
      }
      .g5-badge {
        display: inline-flex;
        align-items: center;
        gap: 0.35rem;
        padding: 0.3rem 0.75rem;
        border-radius: 999px;
        font-size: 0.72rem;
        font-weight: 700;
        letter-spacing: 0.06em;
        text-transform: uppercase;
      }
      .g5-badge--cat {
        background: rgba(230, 57, 70, 0.12);
        border: 1px solid rgba(230, 57, 70, 0.3);
        color: #e63946;
      }
      .g5-badge--ready {
        background: rgba(34, 197, 94, 0.1);
        border: 1px solid rgba(34, 197, 94, 0.25);
        color: #22c55e;
      }
      .g5-badge-dot {
        width: 5px;
        height: 5px;
        border-radius: 50%;
        background: #22c55e;
        animation: pulse-green 2s ease-in-out infinite;
      }
      .g5-hero-title {
        font-size: clamp(2.5rem, 5vw, 4rem);
        font-weight: 800;
        line-height: 1.08;
        letter-spacing: -0.04em;
        color: #f5f5f5;
        margin-bottom: 1.125rem;
      }
      .g5-hero-title-accent {
        color: #e63946;
      }
      .g5-hero-sub {
        font-size: 1.0625rem;
        color: #a3a3a3;
        line-height: 1.75;
        max-width: 520px;
        margin-bottom: 2rem;
      }
      .g5-trust-strip {
        display: flex;
        flex-wrap: wrap;
        gap: 1.25rem;
        padding: 1rem 1.25rem;
        background: rgba(255, 255, 255, 0.03);
        border: 1px solid rgba(255, 255, 255, 0.08);
        border-radius: 12px;
        margin-bottom: 2rem;
      }
      .g5-trust-item {
        display: flex;
        align-items: center;
        gap: 0.45rem;
        font-size: 0.8125rem;
        font-weight: 600;
        color: #a3a3a3;
      }
      .g5-trust-icon {
        width: 16px;
        height: 16px;
        stroke: #e63946;
        flex-shrink: 0;
      }
      .g5-cta-row {
        display: flex;
        gap: 0.75rem;
        flex-wrap: wrap;
      }
      .g5-btn {
        display: inline-flex;
        align-items: center;
        gap: 0.45rem;
        padding: 0.75rem 1.375rem;
        border-radius: 8px;
        font-size: 0.9rem;
        font-weight: 600;
        text-decoration: none;
        transition: all 0.18s;
        cursor: pointer;
        border: none;
        white-space: nowrap;
      }
      .g5-btn--primary {
        background: #e63946;
        color: #fff;
      }
      .g5-btn--primary:hover {
        background: #c81d2a;
        transform: translateY(-1px);
      }
      .g5-btn--outline {
        background: rgba(255, 255, 255, 0.05);
        color: #d4d4d4;
        border: 1px solid rgba(255, 255, 255, 0.12);
      }
      .g5-btn--outline:hover {
        border-color: rgba(230, 57, 70, 0.4);
        color: #e63946;
      }
      .g5-btn--ghost {
        background: transparent;
        color: #6b7280;
        border: 1px solid rgba(255, 255, 255, 0.08);
      }
      .g5-spec-card {
        background: #141414;
        border: 1px solid rgba(255, 255, 255, 0.09);
        border-radius: 16px;
        overflow: hidden;
      }
      .g5-spec-card-header {
        padding: 1.25rem 1.5rem;
        border-bottom: 1px solid rgba(255, 255, 255, 0.07);
      }
      .g5-spec-card-title {
        font-size: 0.8125rem;
        font-weight: 700;
        letter-spacing: 0.06em;
        text-transform: uppercase;
        color: #a3a3a3;
      }
      .g5-kpi-grid {
        display: grid;
        grid-template-columns: 1fr 1fr;
      }
      .g5-kpi {
        padding: 1.125rem 1.5rem;
        border-bottom: 1px solid rgba(255, 255, 255, 0.06);
        border-right: 1px solid rgba(255, 255, 255, 0.06);
        transition: background 0.15s;
      }
      .g5-kpi:hover {
        background: rgba(230, 57, 70, 0.05);
      }
      .g5-kpi:nth-child(even) {
        border-right: none;
      }
      .g5-kpi-val {
        font-family: "JetBrains Mono", monospace;
        font-size: 1.375rem;
        font-weight: 600;
        color: #e63946;
        line-height: 1.2;
        margin-bottom: 0.25rem;
      }
      .g5-kpi-lbl {
        font-size: 0.7rem;
        font-weight: 600;
        letter-spacing: 0.05em;
        text-transform: uppercase;
        color: #6b7280;
      }
      .g5-card-section {
        padding: 0.875rem 1.5rem;
        border-top: 1px solid rgba(255, 255, 255, 0.06);
      }
      .g5-card-sec-label {
        font-size: 0.65rem;
        font-weight: 700;
        letter-spacing: 0.08em;
        text-transform: uppercase;
        color: #6b7280;
        margin-bottom: 0.6rem;
      }
      .g5-platform-tags {
        display: flex;
        flex-wrap: wrap;
        gap: 0.375rem;
      }
      .g5-ptag {
        font-size: 0.72rem;
        font-weight: 600;
        padding: 0.25rem 0.625rem;
        background: rgba(255, 255, 255, 0.05);
        border: 1px solid rgba(255, 255, 255, 0.1);
        border-radius: 6px;
        color: #a3a3a3;
      }
      .container {
        max-width: 1240px;
        margin: 0 auto;
        padding: 0 1.5rem;
      }
      .g5-tabs-bar {
        position: sticky;
        top: 0;
        z-index: 100;
        background: #0a0a0a;
        border-bottom: 1px solid rgba(255, 255, 255, 0.07);
      }
      .g5-tabs-inner {
        display: flex;
        overflow-x: auto;
      }
      .g5-tab {
        padding: 0.9rem 1.375rem;
        font-size: 0.875rem;
        font-weight: 600;
        color: #6b7280;
        border-bottom: 2px solid transparent;
        white-space: nowrap;
        transition: all 0.15s;
        cursor: pointer;
        background: none;
        border-top: none;
        border-left: none;
        border-right: none;
      }
      .g5-tab:hover {
        color: #d4d4d4;
      }
      .g5-tab.active {
        color: #e63946;
        border-bottom-color: #e63946;
      }
      .g5-section {
        padding: 4rem 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.06);
      }
      .g5-section-label {
        font-size: 0.7rem;
        font-weight: 700;
        letter-spacing: 0.1em;
        text-transform: uppercase;
        color: #e63946;
        margin-bottom: 0.75rem;
      }
      .g5-section-title {
        font-size: clamp(1.5rem, 3vw, 2.25rem);
        font-weight: 800;
        letter-spacing: -0.03em;
        color: #f5f5f5;
        margin-bottom: 1rem;
        line-height: 1.15;
      }
      .g5-stat-strip {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 1px;
        background: rgba(255, 255, 255, 0.07);
        border: 1px solid rgba(255, 255, 255, 0.07);
        border-radius: 12px;
        overflow: hidden;
        margin-bottom: 2.5rem;
      }
      .g5-stat {
        background: #0f0f0f;
        padding: 1.5rem;
        text-align: center;
      }
      .g5-stat-val {
        font-family: "JetBrains Mono", monospace;
        font-size: 1.5rem;
        font-weight: 700;
        color: #e63946;
        margin-bottom: 0.25rem;
      }
      .g5-stat-lbl {
        font-size: 0.75rem;
        color: #6b7280;
      }
      .g5-feat-grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 1.25rem;
      }
      .g5-feat-card {
        background: #141414;
        border: 1px solid rgba(255, 255, 255, 0.08);
        border-radius: 12px;
        padding: 1.5rem;
        transition:
          border-color 0.2s,
          transform 0.2s;
      }
      .g5-feat-card:hover {
        border-color: rgba(230, 57, 70, 0.3);
        transform: translateY(-2px);
      }
      .g5-feat-title {
        font-size: 0.9375rem;
        font-weight: 700;
        color: #f5f5f5;
        margin-bottom: 0.5rem;
      }
      .g5-feat-desc {
        font-size: 0.8375rem;
        color: #a3a3a3;
        line-height: 1.6;
      }
      .g5-specs-grid {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 1.5rem;
      }
      .g5-spec-group {
        background: #141414;
        border: 1px solid rgba(255, 255, 255, 0.08);
        border-radius: 12px;
        overflow: hidden;
      }
      .g5-spec-group-title {
        padding: 1rem 1.5rem;
        font-size: 0.8125rem;
        font-weight: 700;
        letter-spacing: 0.06em;
        text-transform: uppercase;
        color: #a3a3a3;
        background: rgba(255, 255, 255, 0.03);
        border-bottom: 1px solid rgba(255, 255, 255, 0.07);
      }
      .g5-spec-row {
        display: flex;
        justify-content: space-between;
        gap: 1rem;
        padding: 0.75rem 1.5rem;
        border-bottom: 1px solid rgba(255, 255, 255, 0.04);
      }
      .g5-spec-row:last-child {
        border-bottom: none;
      }
      .g5-spec-name {
        font-size: 0.8125rem;
        color: #6b7280;
      }
      .g5-spec-val {
        font-family: "JetBrains Mono", monospace;
        font-size: 0.8125rem;
        color: #f5f5f5;
        text-align: right;
      }
      .g5-app-grid {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 1rem;
      }
      .g5-app-card {
        background: #141414;
        border: 1px solid rgba(255, 255, 255, 0.08);
        border-radius: 12px;
        padding: 1.375rem;
        transition: all 0.2s;
      }
      .g5-app-card:hover {
        border-color: rgba(230, 57, 70, 0.3);
        transform: translateY(-2px);
      }
      .g5-app-icon {
        font-size: 1.75rem;
        margin-bottom: 0.75rem;
      }
      .g5-app-title {
        font-size: 0.875rem;
        font-weight: 700;
        color: #f5f5f5;
        margin-bottom: 0.375rem;
      }
      .g5-app-desc {
        font-size: 0.78rem;
        color: #6b7280;
        line-height: 1.5;
      }
      .g5-deliv-grid {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 1.25rem;
      }
      .g5-deliv-card {
        background: #141414;
        border: 1px solid rgba(255, 255, 255, 0.08);
        border-radius: 12px;
        padding: 1.75rem;
        position: relative;
        overflow: hidden;
        transition: border-color 0.2s;
      }
      .g5-deliv-card:hover {
        border-color: rgba(230, 57, 70, 0.3);
      }
      .g5-deliv-num {
        position: absolute;
        top: 1.25rem;
        right: 1.5rem;
        font-family: "JetBrains Mono", monospace;
        font-size: 2.5rem;
        font-weight: 800;
        color: rgba(230, 57, 70, 0.08);
      }
      .g5-deliv-title {
        font-size: 1rem;
        font-weight: 700;
        color: #f5f5f5;
        margin-bottom: 1rem;
      }
      .g5-deliv-list {
        display: flex;
        flex-direction: column;
        gap: 0.5rem;
      }
      .g5-deliv-item {
        display: flex;
        align-items: flex-start;
        gap: 0.5rem;
        font-size: 0.8125rem;
        color: #a3a3a3;
      }
      .g5-deliv-item::before {
        content: "→";
        color: #e63946;
        font-weight: 700;
        flex-shrink: 0;
      }
      .g5-cta-band {
        background: linear-gradient(
          135deg,
          #1a0a0c 0%,
          #0f0f0f 50%,
          #0a0a14 100%
        );
        border-top: 1px solid rgba(255, 255, 255, 0.07);
        padding: 4rem 0;
        position: relative;
        overflow: hidden;
      }
      .g5-cta-band::before {
        content: "";
        position: absolute;
        inset: 0;
        background:
          linear-gradient(rgba(230, 57, 70, 0.04) 1px, transparent 1px),
          linear-gradient(90deg, rgba(230, 57, 70, 0.04) 1px, transparent 1px);
        background-size: 40px 40px;
        pointer-events: none;
      }
      .g5-cta-inner {
        text-align: center;
        position: relative;
        z-index: 2;
      }
      .g5-cta-title {
        font-size: clamp(1.5rem, 3vw, 2rem);
        font-weight: 800;
        color: #f5f5f5;
        margin-bottom: 0.75rem;
      }
      .g5-cta-sub {
        color: #a3a3a3;
        margin-bottom: 2rem;
      }
      .g5-cta-btns {
        display: flex;
        gap: 0.75rem;
        justify-content: center;
        flex-wrap: wrap;
      }
      @keyframes shimmer {
        0% {
          background-position: 200% 0;
        }
        100% {
          background-position: -200% 0;
        }
      }
      @keyframes pulse-green {
        0%,
        100% {
          opacity: 1;
        }
        50% {
          opacity: 0.4;
        }
      }
      @media (max-width: 1100px) {
        .g5-hero-inner {
          grid-template-columns: 1fr;
        }
        .g5-spec-card {
          display: none;
        }
        .g5-feat-grid {
          grid-template-columns: 1fr 1fr;
        }
        .g5-app-grid {
          grid-template-columns: 1fr 1fr;
        }
      }
      @media (max-width: 860px) {
        .g5-specs-grid,
        .g5-deliv-grid {
          grid-template-columns: 1fr;
        }
        .g5-stat-strip {
          grid-template-columns: 1fr 1fr;
        }
        .g5-feat-grid {
          grid-template-columns: 1fr;
        }
      }