/* Páginas de caso (/work/<slug>) e índice (/work). Mismos tokens que index.html — si cambian allí, cambian aquí. */
@font-face { font-family: 'Montserrat'; font-style: normal; font-weight: 500 800; font-display: swap; src: url(/fonts/montserrat-latin-var.woff2) format('woff2'); }
@font-face { font-family: 'Inter'; font-style: normal; font-weight: 400 700; font-display: swap; src: url(/fonts/inter-latin-var.woff2) format('woff2'); }
@font-face { font-family: 'Geist Mono'; font-style: normal; font-weight: 400 600; font-display: swap; src: url(/fonts/geist-mono-latin-var.woff2) format('woff2'); }

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
[hidden] { display: none !important; }
:root {
  --navy: #081724; --blue: #0E86AA; --cyan: #2FB7DA; --ice: #8CC8D8; --signal: #FFAE57;
  --surface-1: #0B1E2D; --border-hard: #1E3D55;
  --text: #FFFFFF; --text-2: #C2D0D9; --text-3: #8DA2B0;
  --f-head: 'Montserrat', sans-serif; --f-body: 'Inter', sans-serif;
  --f-mono: 'Geist Mono', ui-monospace, 'SFMono-Regular', Menlo, Consolas, monospace;
  --radius-sm: 10px; --radius-md: 16px; --radius-lg: 24px;
  --glow-cyan: 0 0 32px rgba(47,183,218,0.28);
}
body { font-family: var(--f-body); background: var(--navy); color: var(--text); line-height: 1.6; -webkit-font-smoothing: antialiased; }
a { color: var(--cyan); }
img, video { max-width: 100%; }

/* Barra */
.wbar {
  position: sticky; top: 0; z-index: 10; display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding: 0.7rem clamp(1rem, 4vw, 2rem); background: rgba(8,23,36,0.9);
  backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px); border-bottom: 1px solid var(--border-hard);
}
.wbar-home { display: flex; align-items: center; gap: 0.6rem; text-decoration: none; color: #C4A96B; font-family: var(--f-head); font-weight: 700; }
.wbar-home img { height: 42px; width: auto; display: block; }
.wbar-call {
  display: inline-flex; align-items: center; gap: 0.45rem; min-height: 44px; padding: 0 1rem; border-radius: var(--radius-sm);
  background: var(--cyan); color: var(--navy); font-weight: 700; font-size: 0.9rem; text-decoration: none;
}
.wbar-call svg, .wbtn svg { width: 17px; height: 17px; stroke: currentColor; fill: none; stroke-width: 2.4; flex-shrink: 0; }

/* Cuerpo */
.wcase { max-width: 1040px; margin: 0 auto; padding: 1.5rem clamp(1rem, 4vw, 2rem) 4rem; }
.crumbs { font-family: var(--f-mono); font-size: 0.74rem; color: var(--text-3); margin-bottom: 1.6rem; }
.crumbs a { color: var(--ice); text-decoration: underline; text-underline-offset: 3px; }
.crumbs span { margin: 0 0.25rem; }
.wcase-meta { display: flex; flex-wrap: wrap; gap: 0.4rem 0.7rem; }
.case-svc { font-family: var(--f-mono); font-size: 0.7rem; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: var(--cyan); }
.case-city { font-family: var(--f-mono); font-size: 0.72rem; color: var(--text-3); }
.case-city::before { content: '\25C9  '; color: var(--signal); font-size: 0.62rem; }
.wcase h1 { font-family: var(--f-head); font-weight: 800; font-size: clamp(1.9rem, 5vw, 3rem); line-height: 1.08; letter-spacing: -0.03em; margin: 0.6rem 0 0.9rem; max-width: 20ch; }
.wcase-sum { color: var(--text-2); font-size: 1.05rem; line-height: 1.7; max-width: 62ch; }
.chips { list-style: none; display: flex; flex-wrap: wrap; gap: 0.4rem; margin: 1.2rem 0 0; }
.chips li { font-family: var(--f-mono); font-size: 0.72rem; color: var(--ice); border: 1px solid var(--border-hard); border-radius: 6px; padding: 0.28rem 0.6rem; }
.chips li.chip-signal { color: var(--signal); border-color: rgba(255,174,87,0.45); }

.wcase-media { display: flex; flex-wrap: wrap; gap: 1rem; margin: 2rem 0 0; align-items: flex-start; }
.wcase-video { display: block; width: auto; max-width: min(100%, 520px); max-height: 78vh; height: auto; border-radius: var(--radius-lg); border: 1px solid var(--border-hard); background: #040c14; }
.wcase-media .cmp { flex: 1 1 280px; max-width: min(520px, 44vh); border-radius: var(--radius-lg); border: 1px solid var(--border-hard); }

.wsteps { list-style: none; columns: 3 260px; column-gap: 1.2rem; margin: 2.5rem 0 0; }
.wstep { break-inside: avoid; margin-bottom: 1.4rem; }
.wstep figure { margin: 0; }
.wstep img { display: block; width: 100%; height: auto; border-radius: var(--radius-md); border: 1px solid var(--border-hard); background: #040c14; }
.wstep figcaption { font-size: 0.88rem; color: var(--text-2); line-height: 1.5; margin-top: 0.6rem; }
.wstep-phase { display: block; font-family: var(--f-mono); font-size: 0.68rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--cyan); margin-bottom: 0.2rem; }
.wnote { margin-top: 1.5rem; font-size: 0.8rem; color: var(--text-3); }

.wcta { margin-top: 3rem; padding: clamp(1.4rem, 4vw, 2.2rem); border-radius: var(--radius-lg); border: 1px solid var(--border-hard); background: linear-gradient(135deg, #0D2B45 0%, var(--surface-1) 100%); }
.wcta h2 { font-family: var(--f-head); font-weight: 700; font-size: clamp(1.3rem, 3vw, 1.8rem); letter-spacing: -0.02em; }
.wcta p { color: var(--text-2); margin: 0.4rem 0 1.2rem; }
.wcta-btns { display: flex; flex-wrap: wrap; gap: 0.6rem; }
.wbtn { display: inline-flex; align-items: center; gap: 0.5rem; min-height: 48px; padding: 0 1.3rem; border-radius: var(--radius-md); font-weight: 700; font-size: 0.95rem; text-decoration: none; }
.wbtn-primary { background: linear-gradient(135deg, #3BC0E0 0%, var(--cyan) 100%); color: var(--navy); }
.wbtn-wa { background: rgba(37,211,102,0.10); color: #6EF0A0; border: 1px solid rgba(37,211,102,0.45); }
.wbtn-ghost { color: var(--ice); border: 1px solid rgba(140,200,216,0.3); }

.wmore { margin-top: 3.5rem; }
.wmore h2 { font-family: var(--f-head); font-weight: 700; font-size: 1.4rem; margin-bottom: 1.2rem; }
.wlink { color: var(--ice); font-weight: 600; text-decoration: none; }

/* Tarjetas (mismo diseño que la portada) */
.cases { list-style: none; display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 1.1rem; align-items: start; margin-top: 2rem; }
.cases.is-masonry { grid-auto-rows: 4px; row-gap: 0; }
.wmore .cases { margin-top: 0; }
.case { min-width: 0; }
.case-link { display: block; text-decoration: none; color: inherit; }
.case-link:focus-visible { outline: 2px solid var(--cyan); outline-offset: 4px; border-radius: var(--radius-md); }
.case-fig { position: relative; display: block; overflow: hidden; border-radius: var(--radius-md); border: 1px solid var(--border-hard); background: var(--navy); transition: transform .35s, box-shadow .35s; }
.case-fig picture, .case-fig img { display: block; width: 100%; height: 100%; }
.case-fig img { object-fit: contain; }
.case-link:hover .case-fig { transform: translateY(-4px); box-shadow: 0 26px 60px rgba(8,23,36,0.6), var(--glow-cyan); }
.case-badges { position: absolute; top: 0.6rem; left: 0.6rem; display: flex; flex-wrap: wrap; gap: 0.35rem; }
.case-badge { display: inline-flex; align-items: center; gap: 0.3rem; font-family: var(--f-mono); font-size: 0.62rem; font-weight: 600; text-transform: uppercase; color: #fff; background: rgba(8,23,36,0.72); border: 1px solid rgba(255,255,255,0.14); padding: 0.25rem 0.5rem; border-radius: 6px; }
.case-badge svg { width: 10px; height: 10px; fill: currentColor; }
.case-meta { display: flex; flex-wrap: wrap; gap: 0.35rem 0.6rem; margin: 0.8rem 0 0.3rem; }
.case-title { display: block; font-family: var(--f-head); font-weight: 700; font-size: 1rem; line-height: 1.3; }
.case-find { display: block; margin-top: 0.3rem; font-size: 0.82rem; line-height: 1.5; color: var(--text-2); }
.case-reading { font-family: var(--f-mono); font-weight: 600; color: var(--signal); }

/* Comparador */
.cmp { position: relative; width: 100%; --pos: 50%; overflow: hidden; touch-action: pan-y; background: #040c14; }
.cmp picture { position: absolute; inset: 0; display: block; }
.cmp img { width: 100%; height: 100%; object-fit: contain; display: block; }
.cmp-before { clip-path: inset(0 calc(100% - var(--pos)) 0 0); }
.cmp-handle { position: absolute; top: 0; bottom: 0; left: var(--pos); width: 2px; margin-left: -1px; background: #fff; box-shadow: 0 0 12px rgba(0,0,0,0.5); pointer-events: none; }
.cmp-handle::after { content: '\27F7'; position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%); width: 40px; height: 40px; border-radius: 50%; background: #fff; color: var(--navy); display: grid; place-items: center; font-weight: 700; box-shadow: 0 4px 16px rgba(0,0,0,0.4); }
.cmp-range { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; cursor: ew-resize; margin: 0; }
.cmp:focus-within .cmp-handle::after { outline: 2px solid var(--cyan); outline-offset: 2px; }
.cmp-tag { position: absolute; top: 0.7rem; font-family: var(--f-mono); font-size: 0.66rem; font-weight: 600; text-transform: uppercase; padding: 0.25rem 0.5rem; border-radius: 6px; background: rgba(8,23,36,0.75); color: #fff; pointer-events: none; }
.cmp-tag-b { left: 0.7rem; }
.cmp-tag-a { right: 0.7rem; color: var(--navy); background: var(--cyan); }

.wfoot { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 0.6rem; padding: 1.5rem clamp(1rem, 4vw, 2rem) 2rem; border-top: 1px solid var(--border-hard); font-size: 0.8rem; color: var(--text-3); }
.wfoot a { color: var(--ice); text-decoration: underline; text-underline-offset: 3px; }

@media (max-width: 640px) {
  .wbar-home span { display: none; }
  .cases { grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 0.75rem; row-gap: 0.9rem; }
  .case-find { display: none; }
  .case-title { font-size: 0.88rem; }
  .wcase-video { max-height: 70vh; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; }
}