/* ==========================================================================
   Podemos Ayudarte 24hs — Comunidad Terapéutica
   Paleta tomada del logo: manos cian + índigo
   ========================================================================== */

:root {
    --indigo-900: #1B1B4D;
    --indigo-800: #26265F;
    --indigo-700: #33338C;
    --indigo-500: #4A4AB8;
    --cyan-600: #0B8FCB;
    --cyan-500: #0BA6E8;
    --cyan-400: #35BCF5;
    --cyan-100: #DCF2FC;
    --cyan-50: #F1F9FE;

    --ink: #16233A;
    --ink-soft: #4A5A72;
    --line: #E2E9F2;
    --bg: #FFFFFF;
    --bg-alt: #F5F9FD;

    --wa: #25D366;

    --radius: 18px;
    --radius-sm: 12px;
    --shadow-sm: 0 2px 10px rgba(27, 27, 77, .06);
    --shadow: 0 12px 34px rgba(27, 27, 77, .10);
    --shadow-lg: 0 26px 60px rgba(27, 27, 77, .16);

    --ff-display: "Cormorant Garamond", Georgia, serif;
    --ff-body: "Source Sans 3", -apple-system, "Segoe UI", Roboto, sans-serif;

    --wrap: 1180px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
    margin: 0;
    font-family: var(--ff-body);
    font-size: 17px;
    line-height: 1.7;
    color: var(--ink);
    background: var(--bg);
    -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

a { color: var(--cyan-600); text-decoration: none; }
a:hover { color: var(--indigo-700); }

h1, h2, h3, h4 {
    font-family: var(--ff-display);
    color: var(--indigo-900);
    line-height: 1.15;
    margin: 0 0 .6em;
    font-weight: 600;
}

h1 { font-size: clamp(2.3rem, 5.2vw, 4rem); }
h2 { font-size: clamp(1.9rem, 3.8vw, 2.9rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.55rem); }

p { margin: 0 0 1.1em; }

.wrap {
    width: 100%;
    max-width: var(--wrap);
    margin: 0 auto;
    padding: 0 22px;
}

.narrow { max-width: 800px; margin-left: auto; margin-right: auto; }

.section { padding: clamp(60px, 8vw, 110px) 0; }
.section--alt { background: var(--bg-alt); }
.section--tint { background: linear-gradient(180deg, var(--cyan-50), #fff); }

.center { text-align: center; }

.eyebrow {
    display: inline-block;
    font-size: .78rem;
    font-weight: 700;
    letter-spacing: .18em;
    text-transform: uppercase;
    color: var(--cyan-600);
    margin-bottom: 14px;
}

.lead { font-size: 1.14rem; color: var(--ink-soft); }

.rule {
    width: 64px; height: 3px; border: 0; border-radius: 3px;
    background: linear-gradient(90deg, var(--cyan-500), var(--indigo-700));
    margin: 0 0 26px;
}
.center .rule, .rule--center { margin-left: auto; margin-right: auto; }

/* --------------------------------------------------------------- Botones */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 15px 30px;
    border: 0;
    border-radius: 999px;
    font-family: var(--ff-body);
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: .01em;
    cursor: pointer;
    transition: transform .22s ease, box-shadow .22s ease, background .22s ease, color .22s ease;
    text-align: center;
}
.btn svg { width: 20px; height: 20px; flex: none; }

.btn--wa {
    background: var(--wa);
    color: #fff;
    box-shadow: 0 10px 26px rgba(37, 211, 102, .34);
}
.btn--wa:hover { background: #1FBA5A; color: #fff; transform: translateY(-3px); box-shadow: 0 16px 34px rgba(37, 211, 102, .42); }

.btn--primary {
    background: linear-gradient(135deg, var(--cyan-500), var(--indigo-700));
    color: #fff;
    box-shadow: 0 10px 26px rgba(51, 51, 140, .28);
}
.btn--primary:hover { color: #fff; transform: translateY(-3px); box-shadow: 0 16px 36px rgba(51, 51, 140, .36); }

.btn--ghost {
    background: rgba(255, 255, 255, .12);
    color: #fff;
    border: 1.5px solid rgba(255, 255, 255, .55);
    backdrop-filter: blur(4px);
}
.btn--ghost:hover { background: #fff; color: var(--indigo-800); transform: translateY(-3px); }

.btn--outline {
    background: #fff;
    color: var(--indigo-700);
    border: 1.5px solid var(--line);
}
.btn--outline:hover { border-color: var(--cyan-500); color: var(--indigo-800); transform: translateY(-3px); }

/* --------------------------------------------------------------- Topbar */
.topbar {
    background: var(--indigo-900);
    color: rgba(255, 255, 255, .82);
    font-size: .86rem;
}
.topbar .wrap {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    min-height: 42px;
    flex-wrap: wrap;
}
.topbar__items { display: flex; align-items: center; gap: 22px; flex-wrap: wrap; }
.topbar__item { display: inline-flex; align-items: center; gap: 8px; color: rgba(255, 255, 255, .82); }
.topbar__item svg { width: 15px; height: 15px; opacity: .8; }
.topbar__item:hover { color: #fff; }
.topbar__social { display: flex; gap: 10px; }
.topbar__social a {
    width: 28px; height: 28px;
    display: grid; place-items: center;
    border-radius: 50%;
    background: rgba(255, 255, 255, .1);
    color: #fff;
    transition: background .2s ease, transform .2s ease;
}
.topbar__social a:hover { background: var(--cyan-500); transform: translateY(-2px); color: #fff; }
.topbar__social svg { width: 15px; height: 15px; }

/* --------------------------------------------------------------- Navbar */
.nav {
    position: sticky;
    top: 0;
    z-index: 60;
    background: rgba(255, 255, 255, .94);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--line);
}
.nav .wrap {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    min-height: 78px;
}
.nav__brand { display: flex; align-items: center; gap: 12px; }
.nav__brand img { width: 46px; height: auto; }
.nav__brand-txt { line-height: 1.1; }
.nav__brand-name {
    font-family: var(--ff-display);
    font-size: 1.32rem;
    font-weight: 700;
    color: var(--indigo-900);
    display: block;
}
.nav__brand-sub {
    font-size: .66rem;
    letter-spacing: .2em;
    text-transform: uppercase;
    color: var(--cyan-600);
    font-weight: 700;
}

.nav__links { display: flex; align-items: center; gap: 6px; list-style: none; margin: 0; padding: 0; }
.nav__links a {
    display: block;
    padding: 10px 15px;
    border-radius: 999px;
    font-weight: 600;
    font-size: .97rem;
    color: var(--ink);
    transition: background .2s ease, color .2s ease;
}
.nav__links a:hover { background: var(--cyan-50); color: var(--indigo-700); }
.nav__links a.is-active { background: var(--cyan-100); color: var(--indigo-800); }

.nav__cta { display: flex; align-items: center; gap: 12px; }
.nav__cta .btn { padding: 12px 22px; font-size: .93rem; }

.nav__burger {
    display: none;
    background: none;
    border: 0;
    width: 44px; height: 44px;
    padding: 10px;
    cursor: pointer;
}
.nav__burger span {
    display: block; height: 2px; border-radius: 2px;
    background: var(--indigo-800);
    margin: 5px 0;
    transition: transform .25s ease, opacity .25s ease;
}
.nav.is-open .nav__burger span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav.is-open .nav__burger span:nth-child(2) { opacity: 0; }
.nav.is-open .nav__burger span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* --------------------------------------------------------------- Hero */
.hero {
    position: relative;
    min-height: clamp(560px, 82vh, 780px);
    display: grid;
    align-items: center;
    color: #fff;
    overflow: hidden;
    isolation: isolate;
}
.hero__bg { position: absolute; inset: 0; z-index: -2; }
.hero__bg img {
    width: 100%; height: 100%;
    object-fit: cover;
    transform: scale(1.04);
    animation: heroZoom 22s ease-in-out infinite alternate;
}
@keyframes heroZoom { from { transform: scale(1.02); } to { transform: scale(1.13); } }
.hero__bg::after {
    content: "";
    position: absolute; inset: 0;
    background:
        linear-gradient(105deg, rgba(21, 21, 66, .93) 0%, rgba(27, 27, 77, .82) 45%, rgba(11, 143, 203, .58) 100%);
}
.hero__inner { padding: 90px 0; max-width: 760px; }
.hero h1 { color: #fff; margin-bottom: .35em; }
.hero h1 em { font-style: normal; color: var(--cyan-400); }
.hero__eyebrow {
    display: inline-flex; align-items: center; gap: 10px;
    padding: 8px 18px;
    border-radius: 999px;
    background: rgba(255, 255, 255, .13);
    border: 1px solid rgba(255, 255, 255, .28);
    font-size: .76rem;
    font-weight: 700;
    letter-spacing: .18em;
    text-transform: uppercase;
    margin-bottom: 24px;
}
.hero__eyebrow .dot {
    width: 8px; height: 8px; border-radius: 50%;
    background: var(--cyan-400);
    box-shadow: 0 0 0 0 rgba(53, 188, 245, .8);
    animation: pulse 2.2s infinite;
}
@keyframes pulse {
    70% { box-shadow: 0 0 0 12px rgba(53, 188, 245, 0); }
    100% { box-shadow: 0 0 0 0 rgba(53, 188, 245, 0); }
}
.hero__text { font-size: 1.2rem; color: rgba(255, 255, 255, .9); max-width: 620px; }
.hero__actions { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 34px; }

/* Franja de confianza bajo el hero */
.trust {
    background: var(--indigo-800);
    color: #fff;
}
.trust__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1px;
    background: rgba(255, 255, 255, .12);
}
.trust__item {
    background: var(--indigo-800);
    padding: 30px 22px;
    text-align: center;
}
.trust__num {
    font-family: var(--ff-display);
    font-size: 2.3rem;
    color: var(--cyan-400);
    line-height: 1;
    display: block;
    margin-bottom: 6px;
}
.trust__lbl { font-size: .88rem; color: rgba(255, 255, 255, .78); letter-spacing: .04em; }

/* --------------------------------------------------------------- Grillas */
.split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(34px, 5vw, 70px);
    align-items: center;
}
.split--rev .split__media { order: 2; }

.split__media { position: relative; }
.split__media img {
    width: 100%;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}
.split__media::before {
    content: "";
    position: absolute;
    inset: auto -18px -18px auto;
    width: 62%; height: 62%;
    border: 2px solid var(--cyan-100);
    border-radius: var(--radius);
    z-index: -1;
}

/* Pasos del método */
.steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 22px;
}
.step {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 34px 26px;
    box-shadow: var(--shadow-sm);
    transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
    position: relative;
    overflow: hidden;
}
.step::after {
    content: "";
    position: absolute; left: 0; top: 0; bottom: 0;
    width: 4px;
    background: linear-gradient(180deg, var(--cyan-500), var(--indigo-700));
    transform: scaleY(0);
    transform-origin: top;
    transition: transform .3s ease;
}
.step:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: var(--cyan-100); }
.step:hover::after { transform: scaleY(1); }
.step__n {
    font-family: var(--ff-display);
    font-size: 1rem;
    font-weight: 700;
    color: var(--cyan-600);
    letter-spacing: .1em;
    display: block;
    margin-bottom: 14px;
}
.step h3 { font-size: 1.2rem; letter-spacing: .01em; text-transform: uppercase; font-family: var(--ff-body); font-weight: 700; }
.step p { color: var(--ink-soft); font-size: .98rem; margin: 0; }

/* Tarjetas de oferta */
.cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.card {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 36px 30px;
    box-shadow: var(--shadow-sm);
    transition: transform .25s ease, box-shadow .25s ease;
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.card__ico {
    width: 56px; height: 56px;
    border-radius: 16px;
    display: grid; place-items: center;
    background: linear-gradient(135deg, var(--cyan-100), #fff);
    color: var(--cyan-600);
    margin-bottom: 20px;
    border: 1px solid var(--cyan-100);
}
.card__ico svg { width: 27px; height: 27px; }
.card h3 { font-size: 1.22rem; }
.card p { color: var(--ink-soft); margin: 0; font-size: .99rem; }

/* Lista con check */
.checks { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; }
.checks li { display: flex; gap: 13px; align-items: flex-start; color: var(--ink-soft); }
.checks svg { width: 22px; height: 22px; flex: none; color: var(--cyan-500); margin-top: 3px; }
.checks strong { color: var(--ink); }

/* --------------------------------------------------------------- Galería */
.gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 16px;
}
.gallery__item {
    position: relative;
    display: block;
    border-radius: var(--radius-sm);
    overflow: hidden;
    background: var(--bg-alt);
    aspect-ratio: 4 / 3;
    box-shadow: var(--shadow-sm);
    cursor: zoom-in;
}
.gallery__item img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform .5s ease;
}
.gallery__item::after {
    content: "";
    position: absolute; inset: 0;
    background: linear-gradient(180deg, transparent 45%, rgba(27, 27, 77, .55));
    opacity: 0;
    transition: opacity .3s ease;
}
.gallery__item:hover img { transform: scale(1.07); }
.gallery__item:hover::after { opacity: 1; }
.gallery__item .zoom {
    position: absolute;
    right: 14px; bottom: 14px;
    width: 38px; height: 38px;
    border-radius: 50%;
    background: rgba(255, 255, 255, .92);
    color: var(--indigo-800);
    display: grid; place-items: center;
    opacity: 0;
    transform: translateY(8px);
    transition: opacity .3s ease, transform .3s ease;
    z-index: 2;
}
.gallery__item:hover .zoom { opacity: 1; transform: translateY(0); }
.gallery__item .zoom svg { width: 18px; height: 18px; }

/* Lightbox */
.lb {
    position: fixed; inset: 0;
    z-index: 200;
    background: rgba(13, 13, 40, .94);
    display: none;
    align-items: center;
    justify-content: center;
    padding: 60px 20px;
}
.lb.is-open { display: flex; }
.lb img {
    max-width: min(1100px, 94vw);
    max-height: 84vh;
    width: auto;
    border-radius: 10px;
    box-shadow: var(--shadow-lg);
}
.lb__btn {
    position: absolute;
    background: rgba(255, 255, 255, .12);
    border: 1px solid rgba(255, 255, 255, .3);
    color: #fff;
    width: 50px; height: 50px;
    border-radius: 50%;
    display: grid; place-items: center;
    cursor: pointer;
    font-size: 1.5rem;
    line-height: 1;
    transition: background .2s ease;
}
.lb__btn:hover { background: rgba(255, 255, 255, .26); }
.lb__close { top: 22px; right: 22px; }
.lb__prev { left: 22px; top: 50%; transform: translateY(-50%); }
.lb__next { right: 22px; top: 50%; transform: translateY(-50%); }
.lb__count {
    position: absolute; bottom: 24px; left: 50%; transform: translateX(-50%);
    color: rgba(255, 255, 255, .75); font-size: .9rem; letter-spacing: .08em;
}

/* --------------------------------------------------------------- CTA final */
.cta {
    position: relative;
    color: #fff;
    text-align: center;
    overflow: hidden;
    isolation: isolate;
}
.cta__bg { position: absolute; inset: 0; z-index: -2; }
.cta__bg img { width: 100%; height: 100%; object-fit: cover; }
.cta__bg::after {
    content: "";
    position: absolute; inset: 0;
    background: linear-gradient(135deg, rgba(27, 27, 77, .95), rgba(11, 143, 203, .82));
}
.cta h2 { color: #fff; }
.cta p { color: rgba(255, 255, 255, .9); font-size: 1.14rem; }
.cta__actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-top: 30px; }

/* --------------------------------------------------------------- Contacto */
.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 22px;
}
.contact-card {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 32px 26px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: transform .25s ease, box-shadow .25s ease;
}
.contact-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.contact-card__ico {
    width: 54px; height: 54px;
    margin: 0 auto 18px;
    border-radius: 50%;
    display: grid; place-items: center;
    background: var(--cyan-50);
    color: var(--cyan-600);
    border: 1px solid var(--cyan-100);
}
.contact-card__ico svg { width: 24px; height: 24px; }
.contact-card h3 { font-size: 1.1rem; font-family: var(--ff-body); text-transform: uppercase; letter-spacing: .06em; margin-bottom: 8px; }
.contact-card p { margin: 0; color: var(--ink-soft); }

.map-frame {
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    line-height: 0;
}
.map-frame iframe { width: 100%; height: 420px; border: 0; }

/* --------------------------------------------------------------- Aviso 24hs */
.urgent {
    display: flex;
    gap: 18px;
    align-items: flex-start;
    background: linear-gradient(135deg, var(--cyan-50), #fff);
    border: 1px solid var(--cyan-100);
    border-left: 5px solid var(--cyan-500);
    border-radius: var(--radius-sm);
    padding: 26px 28px;
}
.urgent svg { width: 30px; height: 30px; color: var(--cyan-600); flex: none; }
.urgent p { margin: 0; color: var(--ink-soft); }
.urgent strong { color: var(--indigo-800); }

/* --------------------------------------------------------------- Footer */
.footer {
    background: var(--indigo-900);
    color: rgba(255, 255, 255, .72);
    font-size: .96rem;
}
.footer__strip {
    background: linear-gradient(135deg, var(--cyan-600), var(--indigo-700));
    padding: 30px 0;
}
.footer__strip .wrap {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
}
.footer__strip-txt { color: #fff; }
.footer__strip-txt strong { font-family: var(--ff-display); font-size: 1.45rem; display: block; }
.footer__strip-txt span { color: rgba(255, 255, 255, .85); font-size: .96rem; }

.footer__grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
    gap: 40px;
    padding: 58px 0 44px;
}
.footer h4 {
    color: #fff;
    font-family: var(--ff-body);
    font-size: .85rem;
    letter-spacing: .16em;
    text-transform: uppercase;
    margin-bottom: 18px;
}
.footer__brand { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.footer__brand img { width: 46px; background: #fff; border-radius: 10px; padding: 5px; }
.footer__brand strong { font-family: var(--ff-display); color: #fff; font-size: 1.3rem; }
.footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 11px; }
.footer a { color: rgba(255, 255, 255, .72); }
.footer a:hover { color: var(--cyan-400); }
.footer__social { display: flex; gap: 10px; margin-top: 18px; }
.footer__social a {
    width: 38px; height: 38px;
    border-radius: 50%;
    background: rgba(255, 255, 255, .09);
    display: grid; place-items: center;
    color: #fff;
    transition: background .2s ease, transform .2s ease;
}
.footer__social a:hover { background: var(--cyan-500); transform: translateY(-3px); }
.footer__social svg { width: 18px; height: 18px; }

.footer__bottom {
    border-top: 1px solid rgba(255, 255, 255, .1);
    padding: 22px 0;
    display: flex;
    justify-content: space-between;
    gap: 14px;
    flex-wrap: wrap;
    font-size: .88rem;
}

/* --------------------------------------------------------------- WhatsApp flotante */
.wa-float {
    position: fixed;
    right: 20px; bottom: 20px;
    z-index: 120;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 13px 22px 13px 16px;
    border-radius: 999px;
    background: var(--wa);
    color: #fff;
    font-weight: 700;
    box-shadow: 0 12px 30px rgba(37, 211, 102, .42);
    transition: transform .25s ease, box-shadow .25s ease;
}
.wa-float:hover { color: #fff; transform: translateY(-3px) scale(1.02); box-shadow: 0 18px 40px rgba(37, 211, 102, .5); }
.wa-float svg { width: 26px; height: 26px; }
.wa-float span { font-size: .96rem; }

/* --------------------------------------------------------------- Page header interno */
.pagehead {
    position: relative;
    color: #fff;
    padding: clamp(80px, 12vw, 150px) 0 clamp(60px, 9vw, 110px);
    overflow: hidden;
    isolation: isolate;
}
.pagehead__bg { position: absolute; inset: 0; z-index: -2; }
.pagehead__bg img { width: 100%; height: 100%; object-fit: cover; }
.pagehead__bg::after {
    content: "";
    position: absolute; inset: 0;
    background: linear-gradient(120deg, rgba(21, 21, 66, .94), rgba(11, 143, 203, .68));
}
.pagehead h1 { color: #fff; margin-bottom: .3em; }
.pagehead p { color: rgba(255, 255, 255, .9); max-width: 640px; font-size: 1.12rem; margin: 0; }
.crumbs { font-size: .85rem; color: rgba(255, 255, 255, .7); margin-bottom: 18px; letter-spacing: .04em; }
.crumbs a { color: rgba(255, 255, 255, .82); }
.crumbs a:hover { color: #fff; }

/* --------------------------------------------------------------- Reveal on scroll */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .7s ease, transform .7s ease; }
.reveal.is-in { opacity: 1; transform: none; }

/* --------------------------------------------------------------- Responsive */
@media (max-width: 1000px) {
    .steps { grid-template-columns: repeat(2, 1fr); }
    .cards { grid-template-columns: 1fr; }
    .trust__grid { grid-template-columns: repeat(2, 1fr); }
    .footer__grid { grid-template-columns: 1fr 1fr; gap: 34px; }
}

@media (max-width: 860px) {
    .nav__burger { display: block; }
    .nav__links {
        position: absolute;
        left: 0; right: 0; top: 100%;
        flex-direction: column;
        align-items: stretch;
        gap: 2px;
        background: #fff;
        border-bottom: 1px solid var(--line);
        box-shadow: var(--shadow);
        padding: 14px 22px 22px;
        display: none;
    }
    .nav.is-open .nav__links { display: flex; }
    .nav__links a { padding: 13px 14px; border-radius: var(--radius-sm); }
    .nav__cta .btn { display: none; }

    .split { grid-template-columns: 1fr; }
    .split--rev .split__media { order: 0; }
    .split__media::before { display: none; }

    .wa-float { padding: 14px; }
    .wa-float span { display: none; }
}

@media (max-width: 560px) {
    body { font-size: 16px; }
    .steps { grid-template-columns: 1fr; }
    .footer__grid { grid-template-columns: 1fr; }
    .topbar__items { gap: 14px; font-size: .8rem; }
    .hero__actions .btn { width: 100%; justify-content: center; }
    .lb__prev { left: 8px; }
    .lb__next { right: 8px; }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation: none !important; transition: none !important; }
    .reveal { opacity: 1; transform: none; }
}