:root {
    --tech-gold: #d4a853;
    --tech-gold-soft: #e5b962;
}

.tech-specs-hero {
    background: linear-gradient(160deg, #0f172a 0%, #1e293b 50%, #0f172a 100%);
    padding: 48px 0 40px;
    color: #e2e8f0;
}

.tech-specs-breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: #94a3b8;
    margin-bottom: 18px;
}

.tech-specs-breadcrumb a {
    color: #cbd5f5;
    text-decoration: none;
}

.tech-specs-breadcrumb a:hover {
    color: var(--tech-gold-soft);
}

.tech-specs-breadcrumb svg {
    width: 14px;
    height: 14px;
    opacity: .7;
}

.tech-specs-hero-inner {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: 24px;
    flex-wrap: wrap;
}

.tech-specs-hero-copy {
    max-width: 600px;
}

.tech-specs-hero-kicker {
    display: inline-block;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: var(--tech-gold-soft);
    margin-bottom: 8px;
}

.tech-specs-hero-copy h1 {
    margin: 0 0 8px;
    font-size: clamp(26px, 3vw, 34px);
    letter-spacing: -.02em;
    color: #f9fafb;
}

.tech-specs-hero-copy p {
    margin: 0;
    font-size: 14px;
    line-height: 1.7;
    color: #cbd5e1;
}

.tech-specs-search {
    min-width: 260px;
}

.tech-specs-search-field {
    display: flex;
    align-items: center;
    gap: 0;
    background: #0b1120;
    border-radius: 999px;
    border: 1px solid rgba(148, 163, 184, .6);
    padding: 3px 4px 3px 14px;
}

.tech-specs-search-field input {
    border: 0;
    background: transparent;
    color: #e5e7eb;
    font-size: 14px;
    padding: 6px 8px 6px 0;
    outline: none;
    min-width: 0;
}

.tech-specs-search-field input::placeholder {
    color: #64748b;
}

.tech-specs-search-field button {
    border: 0;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--tech-gold) 0%, var(--tech-gold-soft) 100%);
    width: 38px;
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: #0f172a;
    box-shadow: 0 10px 22px rgba(212, 168, 83, .35);
}

.tech-specs-search-field button svg {
    width: 18px;
    height: 18px;
}

.tech-specs-section {
    padding: 42px 0 64px;
}

.tech-specs-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
}

.tech-spec-card {
    text-decoration: none;
    color: inherit;
    border-radius: 14px;
    border: 1px solid #e2e8f0;
    background: #ffffff;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    min-height: 200px;
    box-shadow: 0 8px 20px rgba(15, 23, 42, .06);
    transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}

.tech-spec-card-media {
    height: 140px;
    background: linear-gradient(145deg, #fefce8 0%, #fef9e7 100%);
    border-bottom: 1px solid #e5e7eb;
    overflow: hidden;
}

.tech-spec-card-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.tech-spec-card-media-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    font-weight: 700;
    letter-spacing: .08em;
    color: #ffffff;
    background: linear-gradient(135deg, var(--tech-gold) 0%, var(--tech-gold-soft) 100%);
}

.tech-spec-card-body {
    flex: 1;
    padding: 18px 16px 14px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.tech-spec-card-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 6px 10px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
    background: #fef3c7;
    color: #92400e;
    align-self: flex-start;
}

.tech-spec-card-title {
    margin: 0;
    font-size: 15px;
    font-weight: 600;
    color: #0f172a;
    line-height: 1.45;
}

.tech-spec-card-footer {
    padding: 10px 14px;
    border-top: 1px solid #e2e8f0;
    background: linear-gradient(135deg, var(--tech-gold) 0%, var(--tech-gold-soft) 100%);
    color: #111827;
    font-size: 13px;
    font-weight: 600;
    text-align: center;
}

.tech-spec-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 18px 36px rgba(15, 23, 42, .14);
    border-color: rgba(212, 168, 83, .6);
}

.tech-specs-empty {
    padding: 40px 24px;
    text-align: center;
    border-radius: 16px;
    border: 2px dashed #e2e8f0;
    background: #f8fafc;
    color: #64748b;
    font-size: 14px;
}

@media (max-width: 1100px) {
    .tech-specs-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (max-width: 768px) {
    .tech-specs-hero-inner {
        align-items: flex-start;
        flex-direction: column;
    }

    .tech-specs-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 640px) {
    .tech-specs-grid {
        grid-template-columns: 1fr;
    }
}