/* Rootz — Insights: editorial index.
   Featured story (left) + numbered story rows (right) + category filter. */
.rz-ins{
    --ins-ease: cubic-bezier(0.2, 0.8, 0.2, 1);
    --ins-mono: ui-monospace, "Geist Mono", Menlo, Consolas, monospace;
    padding: 0 0 clamp(60px, 8vw, 120px);
}
/* ---------- Head ---------- */
.ins-head{
    display: flex; justify-content: space-between; align-items: end; gap: 24px; flex-wrap: wrap;
    margin-bottom: clamp(24px, 3vw, 40px);
}
.ins-head h2{
    margin: 14px 0 0; max-width: 680px;
    font-size: clamp(28px, 3.6vw, 52px); font-weight: 400; letter-spacing: -0.02em; line-height: 1.1;
}
.ins-tools{ display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.ins-filter{ display: flex; gap: 8px; flex-wrap: wrap; }
.ins-filter button{
    font: inherit; font-family: var(--ins-mono);
    font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase;
    padding: 10px 16px; border-radius: 99px; cursor: pointer;
    background: transparent; color: var(--rz-ink);
    border: 1px solid rgba(22, 22, 22, 0.2);
    transition: background 0.3s, color 0.3s, border-color 0.3s;
}
.ins-filter button:hover{ border-color: var(--rz-ink); }
.ins-filter button[aria-pressed="true"]{ background: var(--rz-ink); color: #fff; border-color: var(--rz-ink); }
.ins-filter button:focus-visible,.ins-all:focus-visible,.ins-feature a:focus-visible,.ins-row a:focus-visible{ outline: 2px solid var(--rz-red); outline-offset: 3px; }
.ins-all{
    display: inline-flex; align-items: center; gap: 8px;
    font-family: var(--ins-mono); font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase;
    color: var(--rz-ink); padding: 10px 4px; border-bottom: 1px solid var(--rz-red);
    transition: color 0.3s;
}
.ins-all:hover{ color: var(--rz-red); }
/* ---------- Grid ---------- */
.ins-grid{
    display: grid; grid-template-columns: 1.25fr 1fr; gap: 12px;
}
.ins-grid article{ transition: opacity 0.4s, filter 0.4s, transform 0.5s var(--ins-ease); }
.ins-grid article.is-dim{ opacity: 0.22; filter: grayscale(1); pointer-events: none; }
/* Shared chips */
.ins-chip{
    display: inline-flex; align-items: center; gap: 8px;
    font-family: var(--ins-mono); font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase;
    padding: 7px 12px; border-radius: 99px; white-space: nowrap;
}
.ins-chip.cat{ background: rgba(255, 255, 255, 0.92); color: var(--rz-ink); }
.ins-chip.soon{ background: var(--rz-red); color: #fff; }
.ins-chip.soon::before{ content: ""; width: 6px; height: 6px; border-radius: 50%; background: #fff; animation: ins-blink 2s ease-in-out infinite; }
@keyframes ins-blink{ 50% { opacity: 0.25; } }
/* ---------- Featured ---------- */
.ins-feature{
    position: relative; border-radius: 30px; overflow: hidden;
    min-height: clamp(460px, 44vw, 640px);
    background: var(--rz-ink); color: #fff;
}
.ins-feature > a{ position: absolute; inset: 0; z-index: 3; display: flex; flex-direction: column; justify-content: space-between; padding: clamp(22px, 2.4vw, 36px); color: inherit; }
.ins-feature img{
    position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
    filter: grayscale(1) brightness(0.6);
    transform: scale(1.04);
    transition: filter 0.8s var(--ins-ease), transform 1.2s var(--ins-ease);
}
.ins-feature:hover img{ filter: none; transform: scale(1); }
.ins-feature::before{
    content: ""; position: absolute; inset: 0; z-index: 1; pointer-events: none;
    background: var(--rz-red); mix-blend-mode: multiply; opacity: 0.45; transition: opacity 0.8s;
}
.ins-feature:hover::before{ opacity: 0.1; }
.ins-feature::after{
    content: ""; position: absolute; inset: 0; z-index: 2; pointer-events: none;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.85) 0%, rgba(0, 0, 0, 0.2) 55%, rgba(0, 0, 0, 0.1) 100%);
}
.ins-feature .top{ display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; }
.ins-feature .no{ font-family: var(--ins-mono); font-size: 13px; letter-spacing: 0.08em; }
.ins-feature .tags{ display: flex; gap: 8px; flex-wrap: wrap; }
.ins-feature .bottom{ display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; }
.ins-feature h3{
    margin: 0; max-width: 20ch; color: #fff;
    font-size: clamp(26px, 2.7vw, 44px); font-weight: 400; letter-spacing: -0.03em; line-height: 1.05;
}
.ins-go{
    flex: none; display: grid; place-items: center;
    width: 64px; height: 64px; border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.5); color: #fff;
    transition: background 0.4s var(--ins-ease), color 0.4s, transform 0.6s var(--ins-ease), border-color 0.4s;
}
.ins-go svg{ width: 40%; height: 40%; transition: transform 0.5s var(--ins-ease); }
.ins-feature:hover .ins-go{ background: #fff; color: var(--rz-red); border-color: #fff; transform: rotate(45deg); }
.ins-feature:hover .ins-go svg{ transform: rotate(-45deg); }
/* ---------- Rows ---------- */
.ins-list{ display: flex; flex-direction: column; gap: 12px; }
.ins-row{
    position: relative; flex: 1 1 0; border-radius: 30px; overflow: hidden;
    background: var(--rz-soft); color: var(--rz-ink);
    transition: background 0.45s var(--ins-ease), color 0.45s;
}
.ins-row > a{
    display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: clamp(14px, 1.8vw, 26px);
    height: 100%; padding: clamp(16px, 1.6vw, 22px) clamp(18px, 2vw, 28px) clamp(16px, 1.6vw, 22px) clamp(16px, 1.6vw, 22px);
    color: inherit;
}
.ins-thumb{
    position: relative; width: clamp(84px, 9vw, 128px); aspect-ratio: 1; border-radius: 20px; overflow: hidden;
}
.ins-thumb img{
    width: 100%; height: 100%; object-fit: cover;
    filter: grayscale(1);
    transition: filter 0.6s var(--ins-ease), transform 0.9s var(--ins-ease);
}
.ins-row:hover .ins-thumb img{ filter: none; transform: scale(1.08); }
.ins-meta{ display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 12px; }
.ins-meta .no{ font-family: var(--ins-mono); font-size: 12px; letter-spacing: 0.08em; color: var(--rz-red); }
.ins-meta .ins-chip{ padding: 5px 10px; font-size: 10.5px; }
.ins-row .ins-chip.cat{ background: #fff; transition: background 0.4s, color 0.4s; }
.ins-row h3{
    margin: 0; font-size: clamp(17px, 1.5vw, 22px); font-weight: 500; letter-spacing: -0.02em; line-height: 1.22;
}
.ins-row .ins-go{
    width: 46px; height: 46px; border-color: rgba(22, 22, 22, 0.25); color: var(--rz-ink);
}
.ins-row:hover{ background: var(--rz-ink); color: #fff; }
.ins-row:hover .ins-chip.cat{ background: rgba(255, 255, 255, 0.14); color: #fff; }
.ins-row:hover .ins-go{ background: var(--rz-red); border-color: var(--rz-red); color: #fff; transform: rotate(45deg); }
.ins-row:hover .ins-go svg{ transform: rotate(-45deg); }
/* ---------- Footer note ---------- */
/* ---------- Reveal ---------- */
.rz-ins.ins-ready [data-ins-rise]:not(.is-in){ opacity: 0; transform: translateY(28px); }
.rz-ins [data-ins-rise]{ transition: opacity 0.9s var(--ins-ease), transform 0.9s var(--ins-ease); transition-delay: var(--d, 0s); }
@media (prefers-reduced-motion: reduce){.rz-ins.ins-ready [data-ins-rise]:not(.is-in){ opacity: 1; transform: none; }
.rz-ins *,.rz-ins *::before{ transition-duration: 0.01ms !important; animation: none !important; }
}
/* ---------- Responsive ---------- */
@media (max-width: 991px){.ins-grid{ grid-template-columns: 1fr; }
.ins-feature{ min-height: 440px; }
}
@media (max-width: 575px){.ins-row > a{ grid-template-columns: auto 1fr; }
.ins-row .ins-go{ display: none; }
.ins-thumb{ width: 76px; border-radius: 16px; }
.ins-feature .ins-go{ width: 52px; height: 52px; }
}
/* ---------- Eyebrow ---------- */
.ins-eyebrow{
    display: inline-flex; align-items: center; gap: 10px;
    padding: 8px 14px 8px 12px; border-radius: 99px;
    border: 1px solid rgba(22, 22, 22, 0.2);
    font-family: var(--ins-mono); font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase;
    color: var(--rz-ink);
}
.ins-eyebrow i{ width: 7px; height: 7px; border-radius: 50%; background: var(--rz-red); }
/* Stacked layouts: rows size to their content */
@media (max-width: 991px){.ins-row{ flex: none; }
}