/* ==========================================================================
   CIFRE MEDIA — Home + componentes. Depende de tokens.css.
   ========================================================================== */

/* Título de sección genérico */
.section__title { font-size: var(--fs-h2); max-width: 18ch; }
.section__title.works__title { max-width: none; }

/* ===================== NAV ===================== */
.nav {
    position: fixed; inset: 0 0 auto 0; z-index: var(--z-nav);
    background: color-mix(in srgb, var(--carbon-950) 82%, transparent);
    backdrop-filter: blur(14px) saturate(1.2);
    -webkit-backdrop-filter: blur(14px) saturate(1.2);
    border-bottom: 1px solid transparent;
    transition: background .4s var(--ease), border-color .4s var(--ease);
}
.nav.is-scrolled { background: color-mix(in srgb, var(--carbon-900) 94%, transparent); border-bottom-color: var(--line); }
.nav__inner { display: flex; align-items: center; justify-content: space-between; gap: var(--sp-4); height: 74px; }

.nav__logo { display: flex; flex-direction: column; line-height: 1; gap: 3px; }
.nav__logo img { height: 48px; width: auto; max-width: 260px; object-fit: contain; display: block; }
.nav__logo-name { font-family: var(--font-display); font-weight: 800; font-size: 1.25rem; letter-spacing: -0.01em; color: var(--white); }
.nav__logo-tag { font-family: var(--font-ui); font-size: 0.6rem; letter-spacing: var(--ls-label); text-transform: uppercase; color: var(--yellow); }

.nav__links { display: flex; gap: var(--sp-4); }
.nav__link { font-family: var(--font-ui); font-size: 0.82rem; font-weight: 500; text-transform: uppercase; letter-spacing: var(--ls-wide); color: var(--grey); transition: color .3s var(--ease); }
.nav__link:hover, .nav__link[aria-current="page"] { color: var(--white); }

.nav__actions { display: flex; align-items: center; gap: var(--sp-3); }
.nav__lang { color: var(--grey); transition: color .3s var(--ease); }
.nav__lang:hover { color: var(--yellow); }
.nav__wa { padding: 0.6rem 1.1rem; }

.nav__burger { display: none; width: 40px; height: 40px; position: relative; }
.nav__burger span { position: absolute; left: 9px; right: 9px; height: 2px; background: var(--white); transition: transform .35s var(--ease), opacity .2s; }
.nav__burger span:nth-child(1) { top: 15px; }
.nav__burger span:nth-child(2) { bottom: 15px; }
body.nav-open .nav__burger span:nth-child(1) { transform: translateY(4px) rotate(45deg); }
body.nav-open .nav__burger span:nth-child(2) { transform: translateY(-4px) rotate(-45deg); }

/* Panel mobile */
.nav-panel {
    position: fixed; inset: 0; z-index: 99; background: var(--carbon-950);
    display: flex; align-items: center; justify-content: center;
    opacity: 0; visibility: hidden; transform: translateY(-8px);
    transition: opacity .4s var(--ease), transform .4s var(--ease), visibility .4s;
}
body.nav-open .nav-panel { opacity: 1; visibility: visible; transform: none; }
.nav-panel__links { display: flex; flex-direction: column; align-items: center; gap: var(--sp-3); text-align: center; }
.nav-panel__links a:not(.btn):not(.label) { font-family: var(--font-display); font-weight: 800; font-size: clamp(2rem, 8vw, 3rem); color: var(--white); }
.nav-panel__links a[aria-current="page"] { color: var(--yellow); }
.nav-panel__wa { margin-top: var(--sp-2); }

/* ===================== HERO ===================== */
.hero { position: relative; height: 100svh; min-height: 600px; display: flex; align-items: flex-end; overflow: hidden; }
.hero__media { position: absolute; inset: 0; z-index: 0; }
.hero__poster, .hero__video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero__video { opacity: 0; transition: opacity 1.2s var(--ease); }
.hero__video.is-playing { opacity: 1; }
.hero__vignette {
    position: absolute; inset: 0;
    background:
        radial-gradient(120% 100% at 50% 40%, transparent 40%, rgba(0,0,0,.55) 100%),
        linear-gradient(to top, var(--carbon-950) 2%, rgba(10,10,11,.5) 30%, transparent 60%);
}
.hero__content { position: relative; z-index: 2; padding-bottom: clamp(4rem, 10vh, 8rem); width: 100%; }
.hero__kicker { display: inline-flex; align-items: center; gap: 0.6rem; margin-bottom: var(--sp-3); color: var(--white); }
.hero__title { max-width: 16ch; color: var(--white); text-wrap: balance; }
.hero__sub { margin-top: var(--sp-3); max-width: 46ch; color: var(--grey); font-size: clamp(1rem, 1.4vw, 1.3rem); }

.hero__scroll { position: absolute; z-index: 2; left: 50%; bottom: var(--sp-3); transform: translateX(-50%); display: flex; flex-direction: column; align-items: center; gap: 0.6rem; color: var(--grey); }
.hero__scroll-line { width: 1px; height: 42px; background: linear-gradient(var(--yellow), transparent); animation: scroll-cue 2s var(--ease) infinite; }
@keyframes scroll-cue { 0%{transform:scaleY(0);transform-origin:top} 40%{transform:scaleY(1);transform-origin:top} 60%{transform:scaleY(1);transform-origin:bottom} 100%{transform:scaleY(0);transform-origin:bottom} }

/* ===================== CONTADORES ===================== */
.counters { border-block: 1px solid var(--line); }
.counters__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--sp-4); }
.counter { display: flex; flex-direction: column; gap: 0.5rem; }
.counter__num { font-family: var(--font-display); font-weight: 800; font-size: clamp(2.5rem, 5vw, 4.5rem); line-height: 1; color: var(--white); }
.counter__label { color: var(--grey); }

/* ===================== SOMOS ===================== */
.about__grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: clamp(2rem, 6vw, 5.5rem); align-items: center; }
.about__inner { max-width: 60ch; }
.about__text { font-family: var(--font-display); font-weight: 800; font-size: clamp(1.6rem, 3.5vw, 2.8rem); line-height: 1.15; letter-spacing: -0.02em; margin-bottom: var(--sp-4); text-wrap: balance; }

/* Visor de cámara con REC/timecode + onda de audio */
.viz {
    position: relative; aspect-ratio: 4 / 3;
    border: 1px solid var(--line); border-radius: var(--r-md);
    background: radial-gradient(130% 100% at 28% 18%, rgba(255, 216, 0, 0.06), transparent 55%), var(--carbon-900);
    padding: clamp(1.5rem, 3vw, 2.4rem);
    display: flex; flex-direction: column; justify-content: space-between;
    overflow: hidden; box-shadow: var(--glow);
}
.viz__corner { position: absolute; width: 18px; height: 18px; border: 2px solid var(--yellow); opacity: .9; }
.viz__corner--tl { top: 12px; left: 12px; border-right: 0; border-bottom: 0; }
.viz__corner--tr { top: 12px; right: 12px; border-left: 0; border-bottom: 0; }
.viz__corner--bl { bottom: 12px; left: 12px; border-right: 0; border-top: 0; }
.viz__corner--br { bottom: 12px; right: 12px; border-left: 0; border-top: 0; }
.viz__top { display: flex; align-items: center; gap: 0.6rem; }
.viz__tc { color: var(--white); font-size: var(--fs-small); }
.viz__wave { display: flex; align-items: flex-end; gap: 3px; height: 42%; margin-block: auto 0; }
.viz__wave span {
    flex: 1 1 0; min-width: 2px; border-radius: 2px;
    background: linear-gradient(to top, var(--yellow-deep), var(--yellow));
    transform: scaleY(.18); transform-origin: bottom;
    animation: viz-wave 1.5s ease-in-out infinite;
}
@keyframes viz-wave { 0%, 100% { transform: scaleY(.14); opacity: .55; } 50% { transform: scaleY(1); opacity: 1; } }
.viz__foot { color: var(--grey-dim); font-size: var(--fs-label); letter-spacing: 0.16em; text-transform: uppercase; }
@media (prefers-reduced-motion: reduce) { .viz__wave span { animation: none; transform: scaleY(.45); opacity: .8; } }

/* Variante con foto real adentro del visor */
.viz--photo { padding: 0; }
.viz--photo .viz__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.viz--photo .viz__grad { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(10, 10, 11, 0.55), transparent 24%, transparent 64%, rgba(10, 10, 11, 0.64)); }
.viz--photo .viz__corner { z-index: 3; }
.viz--photo .viz__top { position: absolute; top: 18px; left: 18px; z-index: 3; }
.viz--photo .viz__foot { position: absolute; bottom: 18px; left: 18px; z-index: 3; color: var(--white); opacity: .9; }
@media (max-width: 860px) {
    .about__grid { grid-template-columns: 1fr; gap: var(--sp-4); }
    .about__viz { max-width: 460px; }
    .viz { aspect-ratio: 16 / 9; }
}

/* ===================== PROCESO ===================== */
.process__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; margin-top: var(--sp-5); }
.process__step { padding: var(--sp-4) var(--sp-3) var(--sp-4) 0; border-top: 2px solid var(--line); position: relative; }
.process__step::before { content:""; position:absolute; top:-2px; left:0; width: 40px; height: 2px; background: var(--yellow); }
.process__tc { display: block; margin-bottom: var(--sp-3); }
.process__step-title { margin-bottom: 0.5rem; }
.process__step-desc { color: var(--grey); font-size: var(--fs-small); max-width: 26ch; }

/* ===================== TRABAJOS ===================== */
.works__head { display: flex; align-items: flex-end; justify-content: space-between; gap: var(--sp-4); margin-bottom: var(--sp-5); }
.works__filters { display: flex; flex-wrap: wrap; gap: 0.6rem; margin-bottom: var(--sp-4); }
.works__chip { font-family: var(--font-ui); font-size: 0.75rem; text-transform: uppercase; letter-spacing: var(--ls-wide); color: var(--grey); padding: 0.5rem 1rem; border: 1px solid var(--line); border-radius: 100px; transition: all .3s var(--ease); }
.works__chip:hover { color: var(--white); border-color: var(--grey-dim); }
.works__chip.is-active { background: var(--yellow); color: var(--carbon-950); border-color: var(--yellow); }
.works__chip--sub { border-style: dashed; }

.works__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--sp-3); }
.work-card { display: flex; flex-direction: column; gap: var(--sp-2); transition: transform .5s var(--ease); }
.work-card.is-hidden { display: none; }
.work-card__media { position: relative; aspect-ratio: 4/3; overflow: hidden; border-radius: var(--r-md); box-shadow: var(--shadow-md); }
.work-card__img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease), filter .6s var(--ease); }
.work-card:hover .work-card__img { transform: scale(1.06); }
.work-card__tag { position: absolute; top: 0.9rem; left: 0.9rem; background: color-mix(in srgb, var(--carbon-950) 80%, transparent); backdrop-filter: blur(6px); padding: 0.35rem 0.7rem; border-radius: var(--r-sm); color: var(--white); }
.work-card__meta { display: flex; align-items: baseline; justify-content: space-between; gap: var(--sp-2); }
.work-card__name { font-size: var(--fs-h3); }
.work-card__cue { color: var(--grey-dim); transition: color .3s var(--ease); }
.work-card:hover .work-card__cue { color: var(--yellow); }

/* ===================== SELECTS (editorial, masonry) ===================== */
.selects__masonry { columns: 3; column-gap: var(--sp-3); margin-top: var(--sp-5); }
.select { break-inside: avoid; margin-bottom: var(--sp-3); border-radius: var(--r-md); overflow: hidden; box-shadow: var(--shadow-sm); }
.select__img { width: 100%; }
.select--lg { column-span: all; } /* pieza destacada a lo ancho */
.selects__masonry .select--lg .select__img { aspect-ratio: 21/9; object-fit: cover; }

/* ===================== MARCAS (marquee horizontal) ===================== */
.brands-marquee {
    overflow: hidden; margin-top: var(--sp-4);
    -webkit-mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
            mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
}
.brands-marquee__track {
    display: inline-flex; align-items: center; gap: clamp(2.5rem, 6vw, 6rem);
    white-space: nowrap; will-change: transform;
    animation: brands-scroll 20s linear infinite; /* fallback; motion.js ajusta la duración a velocidad constante */
}
.brands-marquee:hover .brands-marquee__track { animation-play-state: paused; }
.brands-marquee .brand { flex: none; }
.brands-marquee .brand img {
    height: var(--brand-h, 40px); width: auto;
    opacity: 1;
    filter: brightness(1.08) contrast(1.03);
    transition: filter .45s var(--ease), transform .45s var(--ease);
}
.brands-marquee .brand:hover img {
    filter: brightness(1.2) drop-shadow(0 0 14px rgba(255, 216, 0, 0.45));
    transform: translateY(-2px);
}
@keyframes brands-scroll { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) {
    .brands-marquee__track { animation: none; flex-wrap: wrap; white-space: normal; justify-content: center; gap: var(--sp-4); }
}

/* ===================== BARRA SEPARADORA (detalle amarillo) ===================== */
.section--tight-top { padding-top: var(--sp-4); }
.section--tight-bottom { padding-bottom: var(--sp-4); }
.divider { position: relative; height: 1px; margin-block: var(--sp-3); background: var(--line); overflow: hidden; }
.divider::after {
    content: ""; position: absolute; top: -1px; left: 0; height: 3px; width: 16%;
    background: linear-gradient(90deg, transparent, var(--yellow), transparent);
    border-radius: 3px; box-shadow: 0 0 18px 3px var(--yellow-glow);
    animation: divider-sweep 4.2s var(--ease) infinite;
}
/* dos micro-marcas amarillas fijas, sutiles, que anclan la barra */
.divider::before {
    content: ""; position: absolute; top: -1.5px; left: 50%; transform: translateX(-50%);
    width: 4px; height: 4px; border-radius: 50%; background: var(--yellow); box-shadow: 0 0 8px var(--yellow);
    opacity: .8;
}
@keyframes divider-sweep { 0% { left: -16%; } 100% { left: 100%; } }
@media (prefers-reduced-motion: reduce) {
    .divider::after { animation: none; left: 42%; }
}

/* ===================== LO QUE HACEMOS ===================== */
.services__pillar--main { margin-top: var(--sp-5); padding: var(--sp-5); background: var(--carbon-900); border: 1px solid var(--line); border-radius: var(--r-lg); position: relative; box-shadow: var(--glow); }
.services__pillar-head { display: flex; align-items: center; gap: var(--sp-3); margin-bottom: var(--sp-4); }
.services__pillar-head h3 { font-size: var(--fs-h2); }
.services__pillar-tc { white-space: nowrap; }
.services__subgrid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--sp-3); }
.service-card { padding: var(--sp-3); background: var(--carbon-800); border-radius: var(--r-md); border: 1px solid transparent; transition: border-color .3s var(--ease), transform .3s var(--ease); }
.service-card:hover { border-color: var(--line); transform: translateY(-3px); }
.service-card h4 { font-family: var(--font-display); font-weight: 800; font-size: 1.05rem; margin-bottom: 0.5rem; }
.service-card p { color: var(--grey); font-size: var(--fs-small); }
.services__secondary { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-3); margin-top: var(--sp-3); }
.services__pillar:not(.services__pillar--main) { padding: var(--sp-4); background: var(--carbon-900); border: 1px solid var(--line); border-radius: var(--r-md); }
.services__pillar:not(.services__pillar--main) h3 { font-size: var(--fs-h3); margin: var(--sp-2) 0; }
.services__pillar:not(.services__pillar--main) p { color: var(--grey); font-size: var(--fs-small); }
.services__cta { margin-top: var(--sp-4); }

/* ===================== TESTIMONIOS ===================== */
.testimonials__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--sp-3); margin-top: var(--sp-5); }
.testimonial { padding: var(--sp-4); background: var(--carbon-900); border: 1px solid var(--line); border-radius: var(--r-md); display: flex; flex-direction: column; justify-content: space-between; gap: var(--sp-4); }
.testimonial__text { font-size: 1.05rem; line-height: 1.5; text-wrap: pretty; }
.testimonial__by { display: flex; flex-direction: column; gap: 0.2rem; }
.testimonial__name { font-family: var(--font-display); font-weight: 800; }
.testimonial__role { color: var(--grey-dim); }

/* ===================== BLOG ===================== */
.blog__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--sp-3); }
.post-card { display: flex; flex-direction: column; gap: 0.6rem; }
.post-card__media { aspect-ratio: 16/10; overflow: hidden; border-radius: var(--r-md); box-shadow: var(--shadow-sm); margin-bottom: 0.4rem; }
.post-card__img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease); }
.post-card:hover .post-card__img { transform: scale(1.05); }
.post-card__title { font-size: var(--fs-h3); }
.post-card:hover .post-card__title { color: var(--yellow); transition: color .3s var(--ease); }
.post-card__excerpt { color: var(--grey); font-size: var(--fs-small); }

/* ===================== FAQ ===================== */
.faq__inner { display: grid; grid-template-columns: 1fr 2fr; gap: var(--sp-6); align-items: start; }
.faq__item { border-top: 1px solid var(--line); }
.faq__item:last-child { border-bottom: 1px solid var(--line); }
.faq__q { list-style: none; cursor: pointer; padding: var(--sp-3) 0; font-family: var(--font-display); font-weight: 700; font-size: var(--fs-h3); display: flex; align-items: center; justify-content: space-between; gap: var(--sp-3); }
.faq__q::-webkit-details-marker { display: none; }
.faq__q::after { content: "+"; font-family: var(--font-ui); color: var(--yellow); font-size: 1.5rem; transition: transform .3s var(--ease); }
.faq__item[open] .faq__q::after { transform: rotate(45deg); }
.faq__a { padding-bottom: var(--sp-3); color: var(--grey); max-width: 60ch; }

/* ===================== CTA FINAL ===================== */
.cta-final { text-align: center; border-top: 1px solid var(--line); }
.cta-final__inner { max-width: 40ch; margin-inline: auto; display: flex; flex-direction: column; align-items: center; }
.cta-final .kicker::before { display: none; }
.cta-final__title { font-size: clamp(2.2rem, 6vw, 4.5rem); margin-bottom: var(--sp-3); text-wrap: balance; }
.cta-final__text { color: var(--grey); margin-bottom: var(--sp-4); }

/* ===================== FOOTER ===================== */
.footer { border-top: 1px solid var(--line); padding-block: var(--sp-6) var(--sp-4); background: var(--carbon-900); }
.footer__inner { display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: var(--sp-4); padding-bottom: var(--sp-5); }
.footer__brand { display: flex; flex-direction: column; gap: 3px; }
.footer__brand .nav__logo-name { font-size: 1.4rem; }
.footer__tc { margin-top: var(--sp-3); }
.footer__nav, .footer__contact { display: flex; flex-direction: column; gap: 0.7rem; }
.footer__nav a, .footer__contact a { color: var(--grey); transition: color .3s var(--ease); width: fit-content; }
.footer__nav a:hover, .footer__contact a:hover { color: var(--yellow); }
.footer__contact .label { color: var(--grey-dim); margin-bottom: 0.3rem; }
.footer__bottom { display: flex; justify-content: space-between; gap: var(--sp-3); padding-top: var(--sp-4); border-top: 1px solid var(--line); color: var(--grey-dim); font-size: var(--fs-small); }

/* ===================== CURSOR DE VIDEO ===================== */
.video-cursor { position: fixed; top: 0; left: 0; z-index: 9998; width: 56px; height: 56px; margin: -28px 0 0 -28px; border-radius: 50%; background: var(--yellow); color: var(--carbon-950); display: grid; place-items: center; font-size: 1.1rem; pointer-events: none; opacity: 0; transform: scale(.4); transition: opacity .25s var(--ease), transform .25s var(--ease); }
body.vcursor-on .video-cursor { opacity: 1; transform: scale(1); }
@media (hover: none) { .video-cursor { display: none; } }

/* ===================== BANNER DE COOKIES ===================== */
.cookie-banner {
    position: fixed; left: 50%; bottom: var(--sp-3); transform: translateX(-50%);
    z-index: 9995; width: min(680px, calc(100% - 2rem));
    display: flex; align-items: center; justify-content: space-between; gap: var(--sp-3);
    background: var(--carbon-800); border: 1px solid var(--line); border-radius: var(--r-md);
    padding: 1rem 1.25rem; box-shadow: var(--shadow-lg);
}
.cookie-banner__text { font-size: var(--fs-small); color: var(--grey); }
.cookie-banner__actions { display: flex; gap: 0.6rem; flex: none; }
.cookie-banner__actions .btn { padding: 0.6rem 1rem; }
@media (max-width: 560px) {
    .cookie-banner { flex-direction: column; align-items: stretch; text-align: center; }
    .cookie-banner__actions { justify-content: center; }
}

/* ===================== RESPONSIVE ===================== */
@media (max-width: 1024px) {
    .counters__grid { grid-template-columns: repeat(2, 1fr); row-gap: var(--sp-4); }
    .works__grid, .blog__grid, .testimonials__grid, .services__subgrid { grid-template-columns: repeat(2, 1fr); }
    .process__grid { grid-template-columns: repeat(2, 1fr); }
    .selects__masonry { columns: 2; }
    .faq__inner { grid-template-columns: 1fr; gap: var(--sp-4); }
    .footer__inner { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 720px) {
    .nav__links, .nav__wa, .nav__lang { display: none; }
    .nav__burger { display: block; }
    .works__grid, .blog__grid, .testimonials__grid, .services__subgrid, .services__secondary, .process__grid { grid-template-columns: 1fr; }
    .selects__masonry { columns: 1; }
    .counters__grid { grid-template-columns: 1fr 1fr; }
    .works__head { flex-direction: column; align-items: flex-start; gap: var(--sp-3); }
    .footer__inner { grid-template-columns: 1fr; gap: var(--sp-5); }
    .footer__bottom { flex-direction: column; gap: 0.5rem; }
    .selects__masonry .select--lg .select__img { aspect-ratio: 16/9; }
}