/* ==========================================================================
   Decoder (v2)
   ========================================================================== */
.dec-hero { display: grid; gap: clamp(2rem, 1rem + 3vw, 4rem); grid-template-columns: minmax(0, 1fr); align-items: end; padding-block: clamp(2.5rem, 1rem + 5vw, 6rem) clamp(2rem, 1rem + 3vw, 4rem); }
@media (min-width: 1100px) { .dec-hero { grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr); } }
.dec-hero__title { font-family: var(--f-display); font-weight: 600; font-size: var(--t-xxl); line-height: 0.86; letter-spacing: -0.05em; margin-top: var(--s-5); }
.dec-hero__title .serif-it { color: var(--flare-text); font-size: 0.9em; }
.dec-hero .lede { margin-top: var(--s-6); }
.dec-hero__tests { margin-top: var(--s-6); }
.dec-hero__media { aspect-ratio: 4 / 5; border-radius: var(--r-xl); max-height: 38rem; }
.dec-hero__media video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transition: opacity 900ms var(--ease); }
.dec-hero__media.is-playing video { opacity: 1; }
@media (max-width: 1099.98px) { .dec-hero__media { aspect-ratio: 16 / 9; } }

.dec-tabs-wrap { position: sticky; top: calc(var(--head-h) + var(--safe-top)); z-index: var(--z-sticky); background: rgba(8,7,7,.92); -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px); margin-bottom: clamp(2rem, 1rem + 3vw, 4rem); transition: top var(--t-slow) var(--ease-out); }
body:has(.masthead.is-hidden) .dec-tabs-wrap { top: var(--safe-top); }
.dec-tabs .tab { min-height: 60px; }

.dec-panel { display: grid; gap: clamp(2rem, 1rem + 2vw, 3rem); scroll-margin-top: 160px; }
.dec-panel[hidden] { display: none; }
.dec-panel:focus-visible { outline: none; }
.dec-panel__head { display: grid; gap: 10px; max-width: 46rem; }
.dec-panel__title { font-size: var(--t-xl); line-height: 0.9; letter-spacing: -0.04em; }

/* You × Him */
.versus { display: grid; gap: var(--s-5); grid-template-columns: minmax(0, 1fr); align-items: stretch; }
@media (min-width: 900px) { .versus { grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr); } .versus__go { grid-column: 1 / -1; } }
.versus__side { margin: 0; min-width: 0; display: grid; gap: var(--s-5); align-content: start; padding: clamp(1.25rem, 1rem + 1.5vw, 2.2rem); border: 0; border-radius: var(--r-xl); background: var(--ink-2); }
.versus__side[data-side="date"] { background: linear-gradient(160deg, var(--wine), var(--oxblood)); }
.versus__who { padding: 0; display: flex; align-items: baseline; gap: 12px; }
.versus__who .display { font-size: var(--t-l); letter-spacing: -0.04em; }
.versus__who small { font-family: var(--f-display); font-size: 0.72rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--bone-3); }
.versus__side[data-side="date"] .versus__who small { color: rgba(239,230,220,.75); }
.versus__code { font-family: var(--f-display); font-weight: 700; font-size: clamp(3.4rem, 2rem + 5vw, 6.5rem); line-height: 0.82; letter-spacing: -0.04em; color: var(--ink-4); }
.versus__side[data-side="date"] .versus__code { color: rgba(0,0,0,.25); }
.versus__side:has(select:valid:not([disabled])) .versus__code { color: var(--bone); }
.versus__x { align-self: center; justify-self: center; font-family: var(--f-display); font-size: clamp(3rem, 2rem + 3vw, 5.5rem); font-weight: 500; color: var(--flare); line-height: 1; }
.versus__x--sm { font-size: 2.2rem; }
.versus__go { display: grid; justify-items: center; gap: 8px; }
@media (max-width: 899.98px) { .versus__x { margin-block: -6px; } .versus__go .btn { width: 100%; justify-content: space-between; } }
.dec-form { display: grid; gap: var(--s-5); grid-template-columns: minmax(0, 1fr); padding: clamp(1.25rem, 1rem + 1.5vw, 2.2rem); border-radius: var(--r-xl); background: var(--ink-2); align-items: end; }
@media (min-width: 900px) { .dec-form:has(.versus__x) { grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr); } .dec-form__go { grid-column: 1 / -1; } }
.dec-form .versus__x { align-self: end; padding-bottom: 8px; }
.dec-form__go { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }

/* Result */
.dec-result { display: grid; gap: clamp(1.5rem, 1rem + 2vw, 2.5rem); scroll-margin-top: 170px; animation: step-in var(--t-slow) var(--ease-out); }
.dec-result[hidden] { display: none; }
@keyframes step-in { from { opacity: 0; transform: translateY(14px); } }
.dec-result__head { display: grid; gap: var(--s-6); justify-items: start; padding-bottom: var(--s-6); border-bottom: 1px solid var(--line); }
.dec-result__summary { font-size: var(--t-l); line-height: 1.12; font-weight: 400; color: var(--bone); max-width: 30ch; }
.dec-result__title { font-size: var(--t-l); letter-spacing: -0.035em; line-height: 0.95; }
.pair { display: grid; grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr); gap: clamp(0.5rem, 0.2rem + 1.5vw, 1.5rem); align-items: end; width: 100%; }
.pair__side { display: grid; gap: 4px; min-width: 0; }
.pair__side:last-child { text-align: right; }
.pair__code { font-family: var(--f-display); font-weight: 700; font-size: clamp(3rem, 1.5rem + 7vw, 8.5rem); letter-spacing: -0.05em; line-height: 0.82; }
.pair__side:last-child .pair__code { color: var(--flare); }
.pair__name { font-family: var(--f-display); font-weight: 600; font-size: 1.1rem; overflow-wrap: anywhere; }
.pair__fw { font-family: var(--f-display); font-size: 0.7rem; color: var(--bone-3); text-transform: uppercase; letter-spacing: 0.16em; }
.pair__x { font-family: var(--f-display); font-size: clamp(2rem, 1.2rem + 3vw, 4rem); color: var(--bone-3); font-weight: 500; padding-bottom: 0.2em; }
.meter { width: 100%; display: grid; gap: 10px; max-width: 48rem; }
.meter__top { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; font-family: var(--f-display); font-size: 0.74rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--bone-3); }
.meter__top strong { font-size: var(--t-l); letter-spacing: -0.04em; color: var(--bone); font-weight: 600; text-transform: none; }
.meter__track { position: relative; height: 8px; border-radius: 8px; background: var(--ink-4); overflow: hidden; }
.meter__fill { position: absolute; inset: 0 auto 0 0; width: var(--v, 0%); border-radius: inherit; background: linear-gradient(90deg, var(--wine), var(--flare)); transition: width 1000ms var(--ease-out); }
.meter__track i { position: absolute; top: 0; bottom: 0; width: 2px; background: var(--ink); }
.dec-result__grid { display: grid; gap: clamp(1.5rem, 1rem + 2vw, 3rem) var(--col-gap); grid-template-columns: repeat(auto-fit, minmax(min(100%, 20rem), 1fr)); }
@media (min-width: 900px) { .dec-card--wide { grid-column: span 2; } }
.dec-card { display: grid; gap: 10px; align-content: start; border-top: 2px solid var(--wine); padding-top: var(--s-4); }
.dec-card[hidden] { display: none; }
.dec-card h4 { display: flex; align-items: center; gap: 8px; font-family: var(--f-display); font-size: 0.72rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--bone-3); font-weight: 600; }
.dec-card h4 .i { color: var(--flare-text); }
.dec-card p { font-family: var(--f-read); font-size: 1.15rem; line-height: 1.6; color: #e6dcd2; }
.dec-card--ok { border-top-color: var(--ok); } .dec-card--ok h4 { color: #9fe0bd; }
.dec-card--warn { border-top-color: var(--warn); } .dec-card--warn h4 { color: #f1cf8f; }
.dec-more summary { font-family: var(--f-display); font-size: 0.74rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--flare-text); font-weight: 600; margin-top: 6px; }
.dec-more p { margin-top: 10px; }
.matrix { display: grid; }
.matrix__row { display: grid; grid-template-columns: minmax(0, 1.4fr) 1fr 1fr; gap: 10px; align-items: center; padding: 10px 0; border-bottom: 1px solid var(--line); font-size: 0.92rem; }
.matrix__row--head { font-family: var(--f-display); color: var(--bone-3); font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.16em; }
.matrix__row .code-badge { justify-self: start; }

.profile-trio { display: grid; gap: 12px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 20rem), 1fr)); scroll-margin-top: 170px; }
.profile-trio[hidden] { display: none; }
.profile-trio .idcard__code { font-size: clamp(3rem, 2rem + 3vw, 4.8rem); }
.trio__text { display: grid; gap: 6px; }
.trio__text h4 { font-family: var(--f-display); font-size: 0.7rem; letter-spacing: 0.18em; text-transform: uppercase; color: rgba(239,230,220,.7); margin-top: 10px; font-weight: 600; }
.trio__text p { font-family: var(--f-read); font-size: 1.05rem; line-height: 1.55; color: rgba(239,230,220,.92); }

.explorer { display: grid; gap: clamp(1.5rem, 1rem + 3vw, 4rem); grid-template-columns: minmax(0, 1fr); align-items: start; }
@media (min-width: 1100px) { .explorer { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); } .explorer__card { position: sticky; top: 190px; } }
.explorer__chips { display: flex; flex-wrap: wrap; gap: 8px; align-content: start; }
.explorer__chips .chip { min-height: 44px; font-size: 0.92rem; cursor: pointer; }
.explorer__card { padding: clamp(1.5rem, 1rem + 2vw, 2.8rem); border-radius: var(--r-xl); background: linear-gradient(160deg, var(--wine), var(--oxblood) 70%); display: grid; gap: 12px; scroll-margin-top: 170px; min-height: 18rem; align-content: end; }
.explorer__card .tag { color: rgba(239,230,220,.8); }
.explorer__card h3 { font-size: var(--t-xl); line-height: 0.9; letter-spacing: -0.045em; }
.explorer__card p.serif { font-size: 1.2rem; line-height: 1.55; color: rgba(239,230,220,.92); }

/* libraries in the hero + ranked lists (2026-10-08) */
.dec-hero__libs { display: grid; gap: 10px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 15rem), 1fr)); margin-top: var(--s-6); max-width: 40rem; }
.dec-lib { position: relative; display: grid; gap: 4px; padding: 16px 48px 16px 18px; border-radius: var(--r-lg); background: var(--ink-2); border: 1px solid var(--line); text-decoration: none; color: inherit; transition: background var(--t-fast), border-color var(--t-fast); }
.dec-lib strong { font-family: var(--f-display); font-weight: 600; font-size: 1.05rem; line-height: 1.15; }
.dec-lib .i { position: absolute; right: 16px; top: 50%; translate: 0 -50%; color: var(--bone-3); transition: color var(--t-fast), transform var(--t) var(--ease-out); }
.dec-lib:hover { background: linear-gradient(160deg, var(--wine), var(--oxblood)); border-color: transparent; }
.dec-lib:hover .i { color: #fff; transform: rotate(45deg); }
.dec-rank { display: grid; gap: var(--s-5); scroll-margin-top: 170px; animation: step-in var(--t-slow) var(--ease-out); }
.dec-rank[hidden] { display: none; }
.dec-rank__head { display: grid; gap: 12px; justify-items: start; }
.dec-rank .lib-fit { cursor: pointer; width: 100%; background: none; border-left: 0; border-right: 0; border-top: 0; text-align: left; font: inherit; }
.explorer__card .link-caps { color: #fff; }