/* Talaso BrandLab · prototipo de estilo "editorial oscuro" (inspirado en la composición de Azurio,
   código escrito desde cero). Solo para revisión interna: noindex, fuera del sitemap. */

:root {
  --bg: #0f0f0f;
  --bg-2: #161616;
  --bg-3: #1d1d1d;
  --line: rgba(240, 237, 232, .12);
  --text: #f0ede8;
  --muted: #8b8782;
  --dim: #5e5b57;
  --accent: #ff6900;
  --accent-2: #ff5c00;
  --ok: #7ee787;
  --sans: "Manrope", system-ui, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, monospace;
  --gut: clamp(16px, 3.6vw, 60px);
  --ease: cubic-bezier(.22, 1, .36, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--muted);
  font: 400 16px/1.6 var(--sans);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; padding: 0; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
::selection { background: var(--accent); color: var(--bg); }

.mono {
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: .02em;
  line-height: 1.5;
  text-transform: uppercase;
}
.label { color: var(--text); }
.label::before { content: "[ "; color: var(--dim); }
.label::after { content: " ]"; color: var(--dim); }
.slash::before { content: "/ "; color: var(--dim); }
.hi { color: var(--text); }
.acc { color: var(--accent); }
.wrap { padding-inline: var(--gut); }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ---------- Cabecera ---------- */
.hdr {
  position: fixed; inset: 0 0 auto; z-index: 50;
  display: flex; align-items: center; justify-content: space-between;
  padding: 20px var(--gut);
  transition: transform .5s var(--ease), background-color .4s, backdrop-filter .4s;
}
.hdr.is-solid { background: rgba(15, 15, 15, .72); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); }
.hdr.is-hidden { transform: translateY(-100%); }
.hdr-logo img { height: 46px; width: auto; }
.hdr-right { display: flex; align-items: center; gap: clamp(18px, 3vw, 40px); }
.hdr-cta { color: var(--text); display: inline-flex; align-items: center; gap: 8px; }
.hdr-cta svg { transition: transform .4s var(--ease); }
.hdr-cta:hover svg { transform: translate(3px, -3px); }
.burger { width: 44px; height: 44px; display: grid; place-content: center; gap: 7px; }
.burger span { display: block; width: 32px; height: 1.5px; background: var(--text); transition: transform .5s var(--ease); }
.menu-open .burger span:first-child { transform: translateY(4.25px) rotate(45deg); }
.menu-open .burger span:last-child { transform: translateY(-4.25px) rotate(-45deg); }

/* Menú a pantalla completa */
.menu {
  position: fixed; inset: 0; z-index: 45;
  background: var(--bg);
  display: grid; grid-template-rows: 1fr auto;
  padding: 110px var(--gut) 32px;
  clip-path: inset(0 0 100% 0);
  transition: clip-path .8s var(--ease);
  visibility: hidden;
}
.menu-open .menu { clip-path: inset(0 0 0 0); visibility: visible; }
.menu-open .hdr { background: transparent; backdrop-filter: none; transform: none; }
.menu nav { display: flex; flex-direction: column; justify-content: center; }
.menu nav a {
  display: flex; align-items: baseline; gap: 18px;
  font: 600 clamp(40px, 7vw, 96px)/1.08 var(--sans);
  letter-spacing: -.045em; color: var(--muted);
  transition: color .3s;
}
.menu nav a .mono { font-size: 13px; letter-spacing: .02em; color: var(--dim); transform: translateY(-1.4em); }
.menu nav a:hover, .menu nav a[aria-current] { color: var(--text); }
.menu nav a.menu-cta { color: var(--accent); }
.menu-foot { display: flex; flex-wrap: wrap; gap: 8px 32px; justify-content: space-between; border-top: 1px solid var(--line); padding-top: 20px; }

/* ---------- Botones ---------- */
.btn {
  display: inline-flex; align-items: stretch;
  font-family: var(--mono); font-size: 13px; font-weight: 500; letter-spacing: .03em; text-transform: uppercase;
  color: var(--text); border: 1px solid rgba(240, 237, 232, .4);
  transition: border-color .3s, background-color .3s, color .3s;
}
.btn > span { padding: 13px 16px; }
.btn > i { display: grid; place-items: center; width: 44px; border-left: 1px solid rgba(240, 237, 232, .4); font-style: normal; transition: background-color .3s, border-color .3s; }
.btn:hover { border-color: var(--text); }
.btn:hover > i { background: var(--text); color: var(--bg); border-color: var(--text); }
.btn-acc { background: var(--accent); border-color: var(--accent); color: #0f0f0f; }
.btn-acc > i { border-color: rgba(15, 15, 15, .25); }
.btn-acc:hover { background: var(--text); border-color: var(--text); }
.btn-dark { background: #0f0f0f; border-color: #0f0f0f; color: var(--text); }
.btn-dark > i { border-color: rgba(240, 237, 232, .2); }
.btn-dark:hover > i { background: var(--accent); color: #0f0f0f; border-color: var(--accent); }

/* ---------- Hero ---------- */
.hero {
  position: relative; min-height: 100svh;
  display: grid; grid-template-rows: 1fr auto;
  padding: 100px var(--gut) 32px;
  overflow: hidden; isolation: isolate;
}
.hero-fx { position: absolute; inset: 0; z-index: -1; width: 100%; height: 100%; }
.hero-fx-fallback {
  position: absolute; inset: 0; z-index: -2;
  background:
    radial-gradient(60% 18% at 50% 46%, rgba(255, 105, 0, .38), transparent 70%),
    radial-gradient(40% 10% at 38% 52%, rgba(255, 210, 168, .22), transparent 70%),
    var(--bg);
}
.js .hero-fx-fallback { background: var(--bg); }
.hero::after { content: ""; position: absolute; inset: auto 0 0; height: 40%; z-index: -1; background: linear-gradient(transparent, var(--bg)); pointer-events: none; }
.hero-word {
  align-self: center;
  margin: 0; text-align: center;
  font: 500 clamp(64px, 19vw, 330px)/.82 var(--mono);
  letter-spacing: -.04em; text-transform: uppercase; color: var(--text);
  white-space: nowrap; user-select: none;
}
.hero-word span { display: inline-block; }
.hero-foot {
  display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 4fr) minmax(0, 3fr);
  gap: 32px; align-items: end;
}
.avail { display: flex; align-items: center; gap: 10px; color: var(--text); margin-bottom: 18px; }
.avail::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--ok); box-shadow: 0 0 0 0 rgba(126, 231, 135, .6); animation: pulse 2.4s infinite; }
@keyframes pulse { 70% { box-shadow: 0 0 0 9px rgba(126, 231, 135, 0); } 100% { box-shadow: 0 0 0 0 rgba(126, 231, 135, 0); } }
.hero h1 {
  margin: 0 0 16px;
  font: 600 clamp(28px, 2.9vw, 46px)/1.12 var(--sans);
  letter-spacing: -.035em; color: var(--text);
}
.hero h1 .acc { color: var(--accent); }
.hero-sub { margin: 0; max-width: 46ch; font-size: 16px; }
.hero-btns { display: flex; flex-wrap: wrap; gap: 10px; justify-self: start; }
.hero-side { display: grid; gap: 18px; justify-items: end; }
.case-card { position: relative; display: block; width: 100%; aspect-ratio: 16 / 10; overflow: hidden; background: var(--bg-3); }
.case-card img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease); }
.case-card:hover img { transform: scale(1.06); }
.case-chip { position: absolute; top: 10px; right: 10px; display: inline-flex; align-items: center; gap: 10px; background: var(--text); color: #0f0f0f; padding: 6px 6px 6px 12px; }
.case-chip i { display: grid; place-items: center; width: 26px; height: 26px; background: #0f0f0f; color: var(--text); font-style: normal; }
.case-name { display: block; margin-top: 8px; color: var(--muted); text-align: right; }
.case-wrap { display: block; width: min(100%, 300px); }
.case-wrap:hover .case-card img { transform: scale(1.06); }
.scroll-hint { color: var(--text); display: inline-flex; gap: 10px; align-items: center; }
.scroll-hint svg { animation: nudge 2s var(--ease) infinite; }
@keyframes nudge { 50% { transform: translateY(4px); } }

/* ---------- Secciones ---------- */
.sec { padding-block: clamp(96px, 12vw, 180px); }
.sec-head { display: grid; gap: 28px; margin-bottom: clamp(56px, 7vw, 100px); }
.statement {
  margin: 0; max-width: 1280px;
  font: 600 clamp(32px, 4.3vw, 66px)/1.12 var(--sans);
  letter-spacing: -.04em; color: var(--muted);
}
.statement .hi { color: var(--text); }

/* Filas (servicios y proyectos) */
.rows { border-top: 1px solid var(--line); }
.row {
  display: grid; grid-template-columns: minmax(0, 2fr) minmax(0, 5fr) minmax(0, 5fr);
  gap: 24px; padding: 34px 0; border-bottom: 1px solid var(--line);
  position: relative;
}
.row-num { color: var(--dim); transition: color .3s; }
.row-title {
  margin: 0; font: 600 clamp(26px, 2.8vw, 44px)/1.08 var(--sans);
  letter-spacing: -.035em; color: var(--text);
  transition: transform .6s var(--ease);
}
.row-desc { margin: 0; max-width: 48ch; }
.row:hover .row-num { color: var(--accent); }
.row:hover .row-title { transform: translateX(10px); }

/* Trabajo: lista + vista previa fija */
.work-grid { display: grid; grid-template-columns: minmax(0, 8fr) minmax(0, 4fr); gap: clamp(24px, 3vw, 56px); align-items: start; }
.work-meta { display: flex; justify-content: space-between; gap: 16px; color: var(--dim); padding-bottom: 14px; }
.prj {
  display: grid; grid-template-columns: 56px minmax(0, 1fr) 240px; gap: 20px;
  padding: 28px 0; border-bottom: 1px solid var(--line);
}
.prj:first-of-type { border-top: 1px solid var(--line); }
.prj-num { color: var(--dim); transition: color .3s; }
.prj-name { font: 600 clamp(24px, 2.4vw, 36px)/1.1 var(--sans); letter-spacing: -.035em; color: var(--text); transition: transform .6s var(--ease); display: block; }
.prj-desc { display: block; margin-top: 8px; max-width: 60ch; }
.prj-side { display: grid; align-content: space-between; gap: 14px; justify-items: end; text-align: right; color: var(--dim); }
.prj-tags span { display: block; }
.prj-link { color: var(--text); white-space: nowrap; }
.prj-thumb { display: none; }
.prj:hover .prj-num, .prj.is-active .prj-num { color: var(--accent); }
.prj:hover .prj-name, .prj.is-active .prj-name { transform: translateX(10px); }
.work-aside { position: sticky; top: 110px; }
.work-aside .label { margin-bottom: 14px; display: block; }
.preview { position: relative; aspect-ratio: 16 / 10; overflow: hidden; background: var(--bg-3); }
.preview img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: top; clip-path: inset(100% 0 0 0); transition: clip-path .9s var(--ease); }
.preview img.is-on { clip-path: inset(0 0 0 0); z-index: 1; }
.preview-cap { display: flex; justify-content: space-between; gap: 12px; margin-top: 12px; color: var(--text); }
.preview-cap span:last-child { color: var(--dim); }
.work-more { margin-top: 48px; }

/* ---------- Banda naranja (CTA) ---------- */
.cta { background: var(--accent); color: #0f0f0f; overflow: hidden; }
.marquee { display: flex; overflow: hidden; border-bottom: 1px solid rgba(15, 15, 15, .18); padding: 18px 0; user-select: none; }
.marquee-track { display: flex; flex-shrink: 0; gap: 44px; padding-right: 44px; animation: marquee 32s linear infinite; }
.marquee-track span { white-space: nowrap; font: 500 clamp(18px, 2vw, 28px)/1 var(--mono); text-transform: uppercase; letter-spacing: -.01em; display: flex; align-items: center; gap: 44px; }
.marquee-track span::after { content: "✳"; font-size: .8em; }
@keyframes marquee { to { transform: translateX(-100%); } }
.cta-body { text-align: center; padding: clamp(80px, 10vw, 150px) var(--gut); display: grid; justify-items: center; gap: 28px; }
.cta .label, .cta .label::before, .cta .label::after { color: #0f0f0f; }
.cta h2 { margin: 0; font: 600 clamp(44px, 7.4vw, 120px)/1 var(--sans); letter-spacing: -.05em; }
.cta h2 em { font-style: normal; font-weight: 400; opacity: .55; }
.cta p { margin: 0; max-width: 58ch; font-size: 17px; color: rgba(15, 15, 15, .78); }
.cta-info { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px 28px; margin-top: 12px; }

/* ---------- Opiniones ---------- */
.reviews { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(16px, 2vw, 28px); }
.review { display: grid; grid-template-rows: auto 1fr auto; gap: 20px; }
.review-top { display: flex; justify-content: space-between; gap: 12px; color: var(--dim); }
.stars { color: var(--accent); letter-spacing: .15em; }
.review-body { background: var(--bg-2); padding: clamp(24px, 2.4vw, 36px); display: grid; align-content: space-between; gap: 32px; min-height: 340px; transition: background-color .4s; }
.review:hover .review-body { background: var(--bg-3); }
.review blockquote { margin: 0; font: 600 clamp(19px, 1.5vw, 23px)/1.4 var(--sans); letter-spacing: -.02em; color: var(--text); }
.review-who { display: flex; align-items: center; gap: 14px; }
.avatar { width: 44px; height: 44px; display: grid; place-items: center; background: var(--accent); color: #0f0f0f; font: 600 14px var(--mono); }
.review-who b { display: block; color: var(--text); font-weight: 600; }

/* ---------- Pie ---------- */
.ftr { border-top: 1px solid var(--line); padding-top: clamp(64px, 8vw, 110px); overflow: hidden; }
.ftr-cols { display: grid; grid-template-columns: repeat(2, minmax(0, 2fr)) minmax(0, 4fr); gap: 40px; }
.ftr-col h3 { margin: 0 0 18px; color: var(--dim); }
.ftr-col ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 4px; }
.ftr-col a, .ftr-col li { color: var(--text); font-weight: 500; font-size: 17px; }
.ftr-col a:hover { color: var(--accent); }
.soc a { display: grid; grid-template-columns: 56px 1fr auto; align-items: center; padding: 14px 0; border-bottom: 1px solid var(--line); }
.soc li:first-child a { border-top: 1px solid var(--line); }
.soc .mono { color: var(--dim); }
.ftr-mid { display: flex; justify-content: space-between; align-items: end; gap: 24px; margin-top: clamp(56px, 7vw, 100px); }
.ftr-mid img { height: 30px; width: auto; opacity: .8; }
.to-top { color: var(--text); display: inline-flex; gap: 8px; align-items: center; }
.ftr-word {
  margin: 28px 0 0; font: 500 clamp(64px, 24.5vw, 380px)/.78 var(--mono);
  letter-spacing: -.04em; text-transform: uppercase; color: var(--text); text-align: center;
  white-space: nowrap; user-select: none;
  background: linear-gradient(180deg, var(--text) 35%, rgba(240, 237, 232, .08));
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}
.ftr-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 24px; padding: 22px 0 28px; color: var(--dim); border-top: 1px solid var(--line); }

/* ---------- Portfolio ---------- */
.pg-hero { padding: clamp(150px, 16vw, 230px) var(--gut) clamp(56px, 6vw, 90px); display: grid; gap: 30px; }
.pg-hero h1 { margin: 0; font: 600 clamp(56px, 10vw, 170px)/.92 var(--sans); letter-spacing: -.055em; color: var(--text); }
.pg-hero h1 .dim { color: var(--muted); }
.pg-lead { margin: 0; max-width: 56ch; font-size: 18px; }
.filters { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px; padding: 18px var(--gut); border-block: 1px solid var(--line); position: sticky; top: 0; z-index: 20; background: rgba(15, 15, 15, .85); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); }
.filters-btns { display: flex; flex-wrap: wrap; gap: 6px; }
.filters button { padding: 8px 12px; color: var(--muted); border: 1px solid var(--line); transition: color .3s, border-color .3s, background-color .3s; }
.filters button:hover { color: var(--text); border-color: var(--muted); }
.filters button[aria-pressed="true"] { background: var(--text); color: #0f0f0f; border-color: var(--text); }
.filters-count { color: var(--dim); }
.pf-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(56px, 6vw, 96px) clamp(20px, 3vw, 48px); padding: clamp(56px, 7vw, 110px) var(--gut) clamp(96px, 12vw, 180px); }
.pf-grid .card:nth-child(even) { margin-top: clamp(0px, 10vw, 160px); }
.pf-grid.is-filtered .card:nth-child(even) { margin-top: 0; }
.card { display: grid; gap: 18px; align-content: start; }
.card[hidden] { display: none; }
.card-top { display: flex; justify-content: space-between; gap: 12px; color: var(--dim); }
.card-top span:first-child { color: var(--text); }
.card-img { position: relative; aspect-ratio: 16 / 10; overflow: hidden; background: var(--bg-3); }
.card-img img { width: 100%; height: 100%; object-fit: cover; object-position: top; transition: transform 1.4s var(--ease); }
.card-img .chip { position: absolute; top: 12px; right: 12px; background: var(--text); color: #0f0f0f; padding: 6px 10px; opacity: 0; transform: translateY(-6px); transition: opacity .4s, transform .5s var(--ease); }
.card:hover .card-img img { transform: scale(1.05); }
.card:hover .chip, .card:focus-visible .chip { opacity: 1; transform: none; }
.card h2 { margin: 0; font: 600 clamp(22px, 1.9vw, 30px)/1.25 var(--sans); letter-spacing: -.03em; color: var(--muted); }
.card h2 b { color: var(--text); font-weight: 600; }
.card-chips { display: flex; flex-wrap: wrap; gap: 4px 16px; color: var(--dim); }
.cta-strip h2 { font-size: clamp(44px, 7.4vw, 120px); }

/* ---------- Animaciones de entrada ---------- */
.js [data-reveal] { opacity: 0; transform: translateY(28px); transition: opacity 1s var(--ease), transform 1s var(--ease); transition-delay: var(--d, 0s); }
.js [data-reveal].is-in { opacity: 1; transform: none; }
.js .split .w { display: inline-block; overflow: hidden; vertical-align: top; padding-bottom: .08em; margin-bottom: -.08em; }
.js .split .w > span { display: inline-block; transform: translateY(105%); transition: transform 1s var(--ease); transition-delay: calc(var(--i, 0) * 28ms); }
.js .split.is-in .w > span { transform: none; }
.js .hero-word span { transform: translateY(40%); opacity: 0; transition: transform 1.3s var(--ease), opacity 1.3s var(--ease); transition-delay: calc(var(--i) * 70ms + .15s); }
.js.is-loaded .hero-word span { transform: none; opacity: 1; }

/* ---------- Tableta ---------- */
@media (max-width: 1100px) {
  .hero-foot { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
  .hero-btns { grid-column: 1 / -1; grid-row: 2; }
  .work-grid { grid-template-columns: minmax(0, 1fr); }
  .work-aside { display: none; }
  .prj-thumb { display: block; grid-column: 2 / -1; aspect-ratio: 16 / 10; overflow: hidden; background: var(--bg-3); margin-bottom: 6px; }
  .prj-thumb img { width: 100%; height: 100%; object-fit: cover; object-position: top; }
  .reviews { grid-template-columns: repeat(3, minmax(280px, 1fr)); overflow-x: auto; scroll-snap-type: x mandatory; margin-inline: calc(var(--gut) * -1); padding-inline: var(--gut); scrollbar-width: none; }
  .review { scroll-snap-align: start; }
  .ftr-cols { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .ftr-cols .soc-col { grid-column: 1 / -1; }
}

/* ---------- Móvil ---------- */
@media (max-width: 720px) {
  .hdr { padding-block: 14px; }
  .hdr-logo img { height: 36px; }
  .hdr-cta { display: none; }
  .hero { padding-top: 104px; grid-template-rows: auto auto; gap: 34px; align-content: start; }
  .hero-word { text-align: left; font-size: 25vw; padding-top: 24px; padding-bottom: 28px; border-bottom: 1px solid rgba(240, 237, 232, .5); }
  .hero-foot { grid-template-columns: minmax(0, 1fr); gap: 26px; }
  .hero-btns { grid-row: auto; }
  .hero-side { justify-items: stretch; }
  .case-card, .case-wrap { width: 100%; }
  .row { grid-template-columns: minmax(0, 1fr); gap: 12px; padding: 28px 0; }
  .prj { grid-template-columns: minmax(0, 1fr); gap: 12px; }
  .prj-thumb { grid-column: auto; order: -1; }
  .prj-side { justify-items: start; text-align: left; grid-template-columns: 1fr auto; align-items: end; }
  .prj-tags span { display: inline; }
  .prj-tags span + span::before { content: " · "; }
  .work-meta span:last-child { display: none; }
  .reviews { grid-template-columns: repeat(3, 84%); }
  .review-body { min-height: 300px; }
  .ftr-cols { grid-template-columns: minmax(0, 1fr); gap: 36px; }
  .ftr-mid { flex-direction: column; align-items: start; }
  .pf-grid { grid-template-columns: minmax(0, 1fr); }
  .pf-grid .card:nth-child(even) { margin-top: 0; }
  .filters { position: static; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition-duration: .01s !important; transition-delay: 0s !important; }
}