/* ========== TRÁMITES A UN CLIC ========== */
.tramites {
    position: relative;
    overflow: hidden;
    background: var(--gray-50);
}
.tramites__bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
    background:
        radial-gradient(600px 400px at 10% 0%, rgba(0, 180, 216, .14), transparent 70%),
        radial-gradient(500px 400px at 95% 30%, rgba(139, 92, 246, .10), transparent 70%),
        radial-gradient(500px 360px at 40% 100%, rgba(16, 185, 129, .10), transparent 70%);
}
.tramites .container { position: relative; }

.tramites__header { text-align: center; }
.tramites__eyebrow {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    padding: .45rem 1rem;
    margin-bottom: 1rem;
    border-radius: 999px;
    background: rgba(0, 180, 216, .12);
    color: var(--turquoise-dark);
    font-weight: 700;
    font-size: .85rem;
    letter-spacing: .04em;
    text-transform: uppercase;
}
.tramites__header .section__subtitle { max-width: 680px; margin-bottom: 2rem; }

/* Filtros */
.tramites__filters {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: .6rem;
    margin-bottom: 2.5rem;
}
.tr-chip {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    padding: .6rem 1.1rem;
    border-radius: 999px;
    border: 1.5px solid var(--gray-200);
    background: var(--white);
    color: var(--gray-700);
    font: 600 .92rem var(--font);
    cursor: pointer;
    transition: var(--transition);
}
.tr-chip:hover { border-color: var(--turquoise); color: var(--turquoise-dark); transform: translateY(-2px); }
.tr-chip.is-active {
    background: linear-gradient(135deg, var(--turquoise), var(--turquoise-dark));
    border-color: transparent;
    color: var(--white);
    box-shadow: 0 8px 20px -6px rgba(0, 119, 182, .5);
}

/* Grilla y tarjetas */
.tramites__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
    gap: 1.5rem;
}
.tr-card {
    --c1: var(--turquoise);
    --c2: var(--turquoise-dark);
    position: relative;
    display: flex;
    flex-direction: column;
    padding: 1.75rem 1.6rem 1.5rem;
    border-radius: var(--radius-xl);
    background: var(--white);
    border: 1px solid var(--gray-200);
    box-shadow: var(--shadow-sm);
    cursor: pointer;
    isolation: isolate;
    transition: transform .35s cubic-bezier(.22, 1, .36, 1), box-shadow .35s, border-color .35s, opacity .4s;
}
.tr-card::before { /* franja superior de color */
    content: "";
    position: absolute;
    inset: 0 0 auto 0;
    height: 5px;
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
    background: linear-gradient(90deg, var(--c1), var(--c2));
}
.tr-card::after { /* brillo al pasar el mouse */
    content: "";
    position: absolute;
    inset: 0;
    z-index: -1;
    border-radius: inherit;
    background: radial-gradient(420px 220px at var(--mx, 50%) var(--my, 0%), color-mix(in srgb, var(--c1) 14%, transparent), transparent 70%);
    opacity: 0;
    transition: opacity .35s;
}
.tr-card:hover, .tr-card:focus-within {
    transform: translateY(-8px);
    border-color: color-mix(in srgb, var(--c1) 45%, transparent);
    box-shadow: 0 24px 40px -18px color-mix(in srgb, var(--c2) 55%, transparent);
}
.tr-card:hover::after { opacity: 1; }

.tr-card__icon {
    width: 58px;
    height: 58px;
    display: grid;
    place-items: center;
    border-radius: 18px;
    font-size: 1.55rem;
    color: var(--white);
    background: linear-gradient(135deg, var(--c1), var(--c2));
    box-shadow: 0 10px 22px -8px var(--c2);
    margin-bottom: 1.1rem;
    transition: transform .45s cubic-bezier(.34, 1.56, .64, 1);
}
.tr-card:hover .tr-card__icon { transform: rotate(-8deg) scale(1.1); }

.tr-card__tag {
    position: absolute;
    top: 1.6rem;
    right: 1.4rem;
    padding: .25rem .7rem;
    border-radius: 999px;
    font-size: .75rem;
    font-weight: 700;
    letter-spacing: .03em;
    color: var(--c2);
    background: color-mix(in srgb, var(--c1) 14%, transparent);
}
.tr-card__title { font-size: 1.25rem; font-weight: 800; line-height: 1.25; margin-bottom: .5rem; color: var(--gray-900); }
.tr-card__desc { color: var(--gray-500); font-size: .97rem; line-height: 1.55; margin-bottom: 1.1rem; flex: 1; }
.tr-card__meta {
    display: flex;
    flex-wrap: wrap;
    gap: .5rem 1rem;
    font-size: .85rem;
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: 1.1rem;
}
.tr-card__meta i { color: var(--c1); margin-right: .3rem; }
.tr-card__fast { color: var(--c2); }
.tr-card__btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .55rem;
    width: 100%;
    padding: .8rem 1rem;
    border: 0;
    border-radius: var(--radius);
    font: 700 .95rem var(--font);
    color: var(--c2);
    background: color-mix(in srgb, var(--c1) 12%, transparent);
    cursor: pointer;
    transition: var(--transition);
}
.tr-card__btn i { transition: transform .3s; }
.tr-card:hover .tr-card__btn { background: linear-gradient(135deg, var(--c1), var(--c2)); color: var(--white); }
.tr-card:hover .tr-card__btn i { transform: translateX(5px); }

/* Estados de filtro / aparición */
.tr-card.is-hidden { display: none; }
.tr-card.is-entering { animation: trCardIn .55s cubic-bezier(.22, 1, .36, 1) both; animation-delay: calc(var(--i, 0) * 70ms); }
@keyframes trCardIn {
    from { opacity: 0; transform: translateY(26px) scale(.96); }
    to   { opacity: 1; transform: none; }
}

/* CTA final */
.tramites__cta {
    margin-top: 3rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1.25rem;
    padding: 1.5rem 1.75rem;
    border-radius: var(--radius-xl);
    background: var(--gray-900);
    color: var(--white);
    box-shadow: var(--shadow-xl);
}
.tramites__cta-text { display: flex; align-items: center; gap: 1rem; }
.tramites__cta-text i { font-size: 1.8rem; color: var(--turquoise-light); }
.tramites__cta-text p { color: var(--gray-300); font-size: 1.05rem; }
.tramites__cta-text strong { color: var(--white); }

/* ========== MODAL DE REQUISITOS ========== */
.tr-modal {
    position: fixed;
    inset: 0;
    z-index: 10000;
    display: grid;
    place-items: center;
    padding: 1rem;
}
.tr-modal[hidden] { display: none; }
.tr-modal__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(15, 23, 42, .6);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    animation: trFade .3s ease both;
}
.tr-modal__panel {
    --c1: var(--turquoise);
    --c2: var(--turquoise-dark);
    position: relative;
    width: min(560px, 100%);
    max-height: calc(100dvh - 2rem);
    overflow-y: auto;
    overscroll-behavior: contain;
    border-radius: 1.6rem;
    background: var(--white);
    box-shadow: 0 30px 80px -20px rgba(0, 0, 0, .45);
    animation: trPop .45s cubic-bezier(.34, 1.4, .64, 1) both;
}
.tr-modal.is-closing .tr-modal__panel { animation: trPopOut .22s ease both; }
.tr-modal.is-closing .tr-modal__backdrop { animation: trFade .22s ease reverse both; }
@keyframes trFade { from { opacity: 0; } to { opacity: 1; } }
@keyframes trPop { from { opacity: 0; transform: translateY(30px) scale(.94); } to { opacity: 1; transform: none; } }
@keyframes trPopOut { to { opacity: 0; transform: translateY(16px) scale(.97); } }

.tr-modal__close {
    position: absolute;
    top: .9rem;
    right: .9rem;
    width: 38px;
    height: 38px;
    border: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, .22);
    color: var(--white);
    font-size: 1.1rem;
    cursor: pointer;
    transition: var(--transition);
}
.tr-modal__close:hover { background: rgba(255, 255, 255, .38); transform: rotate(90deg); }
.tr-modal__head {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.75rem 3.5rem 1.6rem 1.6rem;
    color: var(--white);
    background: linear-gradient(135deg, var(--c1), var(--c2));
}
.tr-modal__icon {
    flex: none;
    width: 56px;
    height: 56px;
    display: grid;
    place-items: center;
    border-radius: 16px;
    font-size: 1.5rem;
    background: rgba(255, 255, 255, .2);
}
.tr-modal__tag { font-size: .78rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; opacity: .85; }
.tr-modal__head h3 { font-size: 1.4rem; font-weight: 800; line-height: 1.2; }

.tr-modal__progress { padding: 1.25rem 1.6rem .5rem; }
.tr-modal__progress-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    font-size: .9rem;
    color: var(--gray-500);
    margin-bottom: .55rem;
}
.tr-modal__progress-info i { color: var(--c1); margin-right: .3rem; }
.tr-modal__progress-info strong { color: var(--c2); font-size: 1rem; }
.tr-modal__bar { height: 8px; border-radius: 999px; background: var(--gray-100); overflow: hidden; }
.tr-modal__bar span {
    display: block;
    height: 100%;
    width: 0;
    border-radius: inherit;
    background: linear-gradient(90deg, var(--c1), var(--c2));
    transition: width .45s cubic-bezier(.22, 1, .36, 1);
}
.tr-modal.is-complete .tr-modal__bar span { background: linear-gradient(90deg, #25D366, #128C7E); }

.tr-modal__list { padding: .5rem 1.1rem; }
.tr-modal__list .tr-group {
    margin: .9rem .5rem .3rem;
    font-size: .78rem;
    font-weight: 800;
    letter-spacing: .06em;
    text-transform: uppercase;
    color: var(--gray-500);
}
.tr-req label {
    display: flex;
    gap: .85rem;
    padding: .75rem .5rem;
    border-radius: var(--radius);
    cursor: pointer;
    transition: background .2s;
}
.tr-req label:hover { background: var(--gray-50); }
.tr-req input { position: absolute; opacity: 0; pointer-events: none; }
.tr-req__box {
    flex: none;
    width: 24px;
    height: 24px;
    margin-top: 1px;
    display: grid;
    place-items: center;
    border-radius: 8px;
    border: 2px solid var(--gray-300);
    color: transparent;
    font-size: .75rem;
    transition: all .25s cubic-bezier(.34, 1.56, .64, 1);
}
.tr-req input:checked + .tr-req__box {
    border-color: transparent;
    background: linear-gradient(135deg, var(--c1), var(--c2));
    color: var(--white);
    transform: scale(1.12);
}
.tr-req input:focus-visible + .tr-req__box { outline: 3px solid color-mix(in srgb, var(--c1) 40%, transparent); outline-offset: 2px; }
.tr-req__text { color: var(--gray-700); line-height: 1.45; }
.tr-req__text strong { color: var(--gray-900); }
.tr-req__text small { display: block; margin-top: .15rem; color: var(--gray-500); font-size: .87rem; }
.tr-req input:checked ~ .tr-req__text { opacity: .6; }
.tr-req input:checked ~ .tr-req__text strong { text-decoration: line-through; text-decoration-color: var(--c1); }

.tr-modal__note {
    display: flex;
    gap: .75rem;
    margin: .5rem 1.6rem 0;
    padding: .9rem 1rem;
    border-radius: var(--radius);
    background: #FFF7ED;
    border-left: 4px solid #F59E0B;
    color: #9A3412;
    font-size: .92rem;
    line-height: 1.5;
}
.tr-modal__note[hidden] { display: none; }
.tr-modal__note i { color: #F59E0B; margin-top: 3px; }

.tr-modal__foot {
    position: sticky;
    bottom: 0;
    display: flex;
    flex-wrap: wrap;
    gap: .75rem;
    padding: 1.1rem 1.6rem 1.4rem;
    margin-top: .75rem;
    background: linear-gradient(to top, var(--white) 75%, rgba(255, 255, 255, 0));
}
.tr-modal__foot .btn { flex: 1 1 200px; justify-content: center; }
.tr-modal__foot .btn--outline { border-color: var(--gray-300); cursor: pointer; background: none; font: 600 1rem var(--font); }
.tr-modal__foot .btn.is-done { background: var(--gray-900); color: var(--white); border-color: var(--gray-900); }
body.tr-lock { overflow: hidden; }
body.tr-lock .quick-actions-bar { display: none; }

@media (max-width: 600px) {
    .tramites__filters { flex-wrap: nowrap; justify-content: flex-start; overflow-x: auto; padding-bottom: .4rem; margin-inline: -4%; padding-inline: 4%; scrollbar-width: none; }
    .tramites__filters::-webkit-scrollbar { display: none; }
    .tr-chip { flex: none; }
    .tramites__grid { grid-template-columns: 1fr; }
    .tramites__cta { flex-direction: column; text-align: center; }
    .tramites__cta-text { flex-direction: column; }
    .tramites__cta .btn { width: 100%; justify-content: center; }
    .tr-modal { padding: 0; place-items: end center; }
    .tr-modal__panel { border-radius: 1.6rem 1.6rem 0 0; max-height: 92dvh; }
    .tr-modal__head { padding: 1.4rem 3.5rem 1.3rem 1.25rem; }
    .tr-modal__head h3 { font-size: 1.2rem; }
}

@media (prefers-reduced-motion: reduce) {
    .tr-card, .tr-card__icon, .tr-modal__panel, .tr-modal__backdrop, .tr-card.is-entering { animation: none !important; transition: none !important; }
}