/* =========================================================
   García Recta Design — plegakit-numbers.css
   Cuatro momentos arquitectónicos dedicados, uno por dato real:
   2700mm (altura), 650mm (ancho), 1100mm (accesorios de puerta),
   12 hojas. Cada uno con tratamiento propio — no son cards.
   Disparados al entrar en viewport (no scroll-scrub como el
   pliegue principal). Afecta solo estas secciones.
   ========================================================= */

.num-section { padding: clamp(90px,13vw,160px) 0; border-top: 1px solid var(--line); overflow: hidden; }
.num-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(30px,6vw,90px); align-items: center; }
.num-eyebrow { font-size: 12px; font-weight: 600; letter-spacing: 3px; color: var(--red); text-transform: uppercase; margin-bottom: 26px; }
.num-big { font-family: var(--font-display); font-weight: 600; font-size: clamp(5rem,15vw,11rem); line-height: .88; display: flex; align-items: baseline; gap: 14px; }
.num-big .unit { font-size: .22em; font-weight: 500; color: rgba(245,245,243,.5); }
.num-sub { margin-top: 18px; font-size: 14px; letter-spacing: .5px; color: rgba(245,245,243,.6); max-width: 340px; }

/* ---------- 2700mm: línea vertical ---------- */
.num-altura-visual { position: relative; height: min(56vh,460px); display: flex; align-items: flex-end; justify-content: center; }
.num-line-v { position: relative; width: 2px; height: 100%; background: var(--line); }
.num-line-v-fill { position: absolute; bottom: 0; left: 0; width: 100%; height: 0%; background: var(--red); transition: height 1.6s var(--ease); }
.num-line-v-tick { position: absolute; left: -8px; width: 18px; height: 2px; background: var(--red); opacity: 0; transition: opacity .4s ease .4s; }
.num-line-v-tick.top { top: 0; } .num-line-v-tick.bottom { bottom: 0; }
.num-section.in-view .num-line-v-tick { opacity: 1; }

/* ---------- 650mm: línea horizontal ---------- */
.num-ancho-visual { position: relative; width: 100%; max-width: 560px; margin: 0 auto; }
.num-line-h { position: relative; width: 100%; height: 2px; background: var(--line); margin-bottom: 30px; }
.num-line-h-fill { position: absolute; left: 0; top: 0; height: 100%; width: 0%; background: var(--red); transition: width 1.6s var(--ease); }
.num-line-h-tick { position: absolute; top: -8px; width: 2px; height: 18px; background: var(--red); opacity: 0; transition: opacity .4s ease .4s; }
.num-line-h-tick.left { left: 0; } .num-line-h-tick.right { right: 0; }
.num-section.in-view .num-line-h-tick { opacity: 1; }

/* ---------- 1100mm: puerta (dibujo técnico) ---------- */
.num-puerta-visual { position: relative; height: min(56vh,460px); display: flex; align-items: center; justify-content: center; }
.num-door { position: relative; width: min(46vw,220px); height: 100%; border: 1.5px solid rgba(245,245,243,.35); border-radius: 2px; }
.num-door-mark { position: absolute; left: -34px; right: -34px; height: 2px; background: var(--red); top: 61%; transform: scaleX(0); transform-origin: left; transition: transform 1.1s var(--ease); }
.num-section.in-view .num-door-mark { transform: scaleX(1); }
.num-door-mark-label { position: absolute; left: calc(100% + 14px); top: 50%; transform: translateY(-50%); white-space: nowrap; font-family: var(--font-display); font-weight: 600; font-size: 1.1rem; opacity: 0; transition: opacity .5s ease .8s; }
.num-section.in-view .num-door-mark-label { opacity: 1; }
.num-door-hw { position: absolute; left: 100%; top: 61%; transform: translate(6px,-50%); display: flex; flex-direction: column; gap: 6px; opacity: 0; transition: opacity .5s ease 1.2s; }
.num-section.in-view .num-door-hw { opacity: 1; }
.num-door-hw span { display: block; width: 8px; height: 8px; border-radius: 50%; background: var(--red); }
.num-door-hw span:last-child { width: 26px; height: 5px; border-radius: 2px; }
.num-accesorios-list { display: flex; gap: 20px; margin-top: 18px; }
.num-accesorios-list span { font-size: 12px; letter-spacing: 1px; text-transform: uppercase; color: rgba(245,245,243,.55); border-top: 1px solid var(--line); padding-top: 10px; }
.num-accesorios-list span b { display: block; color: #fff; font-family: var(--font-display); font-size: .95rem; letter-spacing: 0; text-transform: none; margin-top: 4px; }

/* ---------- 12 hojas: marcas que se agrupan a un costado ---------- */
.num-hojas-section { text-align: center; }
.num-hojas-visual { display: flex; justify-content: center; gap: 6px; margin: 40px auto 0; flex-wrap: wrap; max-width: 640px; }
.num-hoja-mark { width: 28px; height: 84px; border: 1.5px solid var(--line-strong); border-radius: 2px; background: rgba(245,245,243,.03); opacity: 0; transform: translateX(30px); transition: opacity .5s var(--ease), transform .5s var(--ease), border-color .3s ease, background .3s ease; }
.num-hoja-mark.on { opacity: 1; transform: translateX(0); border-color: var(--red); background: rgba(154,12,26,.1); }
.num-hojas-caption { margin-top: 26px; font-size: 13px; color: rgba(245,245,243,.55); }

@media (max-width: 900px) {
    .num-grid { grid-template-columns: 1fr; }
    .num-big { font-size: clamp(3.6rem,16vw,6rem); }
    .num-door-hw, .num-door-mark-label { display: none; }
    .num-hoja-mark { width: 18px; height: 60px; }
}

@media (prefers-reduced-motion: reduce) {
    .num-line-v-fill, .num-line-h-fill, .num-door-mark, .num-door-mark-label, .num-door-hw, .num-line-v-tick, .num-line-h-tick, .num-hoja-mark { transition: none; }
}