/* WhiteTie · personal site
   Colours, type and spacing come from WhiteTie_Brand_Kit/tokens/whitetie.css */

@font-face { font-family: 'Lora'; src: url('../fonts/Lora-Variable.ttf') format('truetype'); font-weight: 400 700; font-style: normal; font-display: swap; }
@font-face { font-family: 'Lora'; src: url('../fonts/Lora-Italic-Variable.ttf') format('truetype'); font-weight: 400 700; font-style: italic; font-display: swap; }
@font-face { font-family: 'Poppins'; src: url('../fonts/Poppins-Light.ttf') format('truetype'); font-weight: 300; font-display: swap; }
@font-face { font-family: 'Poppins'; src: url('../fonts/Poppins-Regular.ttf') format('truetype'); font-weight: 400; font-display: swap; }
@font-face { font-family: 'Poppins'; src: url('../fonts/Poppins-Medium.ttf') format('truetype'); font-weight: 500 600; font-display: swap; }

:root {
  /* Brand tokens */
  --wt-tinta: #1A1A1A;
  --wt-oro: #A8894C;
  --wt-oro-claro: #CBA96B;
  --wt-gris: #6E6E6E;
  --wt-crema: #F6F1E7;
  --wt-carbon: #141414;
  --wt-papel: #FFFFFF;
  --wt-linea: #CBCBCB;
  --wt-linea-crema: #E7DBC4;
  --wt-numeral: #E7DFCF;
  --wt-enlace: #6A5B36;

  --wt-serif: 'Lora', Georgia, 'Times New Roman', serif;
  --wt-sans: 'Poppins', 'Lato', 'Segoe UI', Arial, sans-serif;

  --wt-track-wordmark: 0.24em;
  --wt-track-label: 0.14em;
  --wt-r-sm: 8px; --wt-r-md: 12px; --wt-r-lg: 16px;

  /* Site */
  --gutter: clamp(20px, 5vw, 72px);
  --max: 1200px;
  --ease: cubic-bezier(.2, .7, .1, 1);
  --nav-h: 72px;
  color-scheme: light;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: var(--nav-h); }
body {
  margin: 0;
  background: var(--wt-papel);
  color: var(--wt-tinta);
  font-family: var(--wt-serif);
  font-size: 1.0625rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: var(--wt-enlace); }
::selection { background: var(--wt-oro-claro); color: var(--wt-carbon); }
:focus-visible { outline: 2px solid var(--wt-oro); outline-offset: 3px; border-radius: 2px; }

.wrap { width: 100%; max-width: calc(var(--max) + 2 * var(--gutter)); margin: 0 auto; padding-inline: var(--gutter); }

/* ---------- Brand utilities ---------- */
.wordmark {
  font-family: var(--wt-sans); font-weight: 300; text-transform: uppercase;
  letter-spacing: var(--wt-track-wordmark); color: var(--wt-tinta);
}
.wordmark--light { color: var(--wt-papel); }
.eyebrow, .label {
  font-family: var(--wt-sans); font-weight: 500; text-transform: uppercase;
  letter-spacing: var(--wt-track-label); font-size: .75rem; color: var(--wt-oro); margin: 0 0 1rem;
}
.eyebrow::before { content: ''; display: inline-block; width: 28px; height: 1.5px; background: currentColor; vertical-align: middle; margin-right: 12px; transform: translateY(-1px); }
.eyebrow--light { color: var(--wt-oro-claro); }
.title {
  font-family: var(--wt-serif); font-weight: 500; line-height: 1.12;
  font-size: clamp(2rem, 4.2vw, 3.4rem); letter-spacing: -0.015em; margin: 0; max-width: 18ch;
}
.title em, .hero__lede em, .contact__title em { font-style: italic; color: var(--wt-oro); }
.title--light { color: var(--wt-papel); }
.title--light em { color: var(--wt-oro-claro); }
.rule { border: 0; border-top: 1.5px solid var(--wt-oro); width: 96px; margin: 2rem 0; }
.section-head { margin-bottom: clamp(2.5rem, 6vw, 4.5rem); }
.section-sub { font-family: var(--wt-sans); font-weight: 300; color: var(--wt-gris); margin: 1.25rem 0 0; font-size: 1rem; }
.section-sub--light { color: #a9a9a9; }
.card {
  background: var(--wt-crema); border: 1px solid var(--wt-linea-crema);
  border-left: 3px solid var(--wt-oro); border-radius: var(--wt-r-md); padding: 1.25rem 1.5rem;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: .6em;
  font-family: var(--wt-sans); font-size: .8rem; font-weight: 500; letter-spacing: var(--wt-track-label);
  text-transform: uppercase; text-decoration: none; padding: 1em 1.6em; border-radius: 999px;
  transition: background .3s var(--ease), color .3s var(--ease), border-color .3s var(--ease), transform .3s var(--ease);
}
.btn:hover { transform: translateY(-2px); }
.btn--gold { background: var(--wt-oro); color: var(--wt-carbon); }
.btn--gold:hover { background: var(--wt-oro-claro); }
.btn--ghost { border: 1px solid rgba(255,255,255,.28); color: var(--wt-papel); }
.btn--ghost:hover { border-color: var(--wt-oro-claro); color: var(--wt-oro-claro); }

/* ---------- Progress + Nav ---------- */
.progress { position: fixed; inset: 0 0 auto 0; height: 2px; z-index: 60; pointer-events: none; }
.progress span { display: block; height: 100%; background: linear-gradient(90deg, var(--wt-oro), var(--wt-oro-claro)); transform-origin: 0 50%; transform: scaleX(var(--p, 0)); }

.nav {
  position: fixed; inset: 0 0 auto 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between;
  height: calc(var(--nav-h) + env(safe-area-inset-top, 0px)); padding: env(safe-area-inset-top, 0px) var(--gutter) 0;
  color: var(--wt-papel);
  transition: background .4s var(--ease), height .4s var(--ease), box-shadow .4s var(--ease);
}
.nav.is-scrolled { background: rgba(20,20,20,.94); backdrop-filter: blur(14px) saturate(140%); -webkit-backdrop-filter: blur(14px) saturate(140%); box-shadow: 0 1px 0 rgba(203,169,107,.18); --nav-h: 60px; }
.nav__brand { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.nav__brand img { width: 22px; height: 22px; object-fit: contain; }
.nav__brand .wordmark { color: var(--wt-papel); font-size: .95rem; }
.nav__links { display: flex; gap: clamp(14px, 2.4vw, 34px); align-items: center; margin-left: auto; }
.nav__links a {
  font-family: var(--wt-sans); font-size: .74rem; font-weight: 400; letter-spacing: var(--wt-track-label);
  text-transform: uppercase; color: rgba(255,255,255,.78); text-decoration: none; position: relative; padding: 6px 0;
  transition: color .3s;
}
.nav__links a::after { content: ''; position: absolute; left: 0; right: 0; bottom: 0; height: 1px; background: var(--wt-oro-claro); transform: scaleX(0); transform-origin: right; transition: transform .4s var(--ease); }
.nav__links a:hover, .nav__links a.is-active { color: var(--wt-papel); }
.nav__links a:hover::after, .nav__links a.is-active::after { transform: scaleX(1); transform-origin: left; }
.nav__links .nav__cta { border: 1px solid rgba(203,169,107,.6); border-radius: 999px; padding: 8px 18px; color: var(--wt-oro-claro); }
.nav__links .nav__cta::after { display: none; }
.nav__links .nav__cta:hover { background: var(--wt-oro-claro); color: var(--wt-carbon); }
.nav__toggle { display: none; }
.lang { position: relative; z-index: 2; display: flex; gap: 2px; margin-left: clamp(14px, 2vw, 28px); padding: 3px; border: 1px solid rgba(255,255,255,.2); border-radius: 999px; }
.lang button {
  font-family: var(--wt-sans); font-size: .68rem; font-weight: 500; letter-spacing: .1em;
  background: none; border: 0; border-radius: 999px; padding: 5px 9px; color: rgba(255,255,255,.62); cursor: pointer;
  transition: background .3s, color .3s;
}
.lang button:hover { color: var(--wt-papel); }
.lang button[aria-pressed="true"] { background: var(--wt-oro-claro); color: var(--wt-carbon); }

@media (max-width: 860px) {
  .lang { margin-left: auto; margin-right: 6px; order: 2; }
  .nav__toggle { order: 3; }
  .nav__toggle { display: grid; gap: 6px; background: none; border: 0; padding: 10px; cursor: pointer; z-index: 2; }
  .nav__toggle span { display: block; width: 24px; height: 1.5px; background: var(--wt-papel); transition: transform .35s var(--ease); }
  .nav.is-open .nav__toggle span:first-child { transform: translateY(3.75px) rotate(45deg); }
  .nav.is-open .nav__toggle span:last-child { transform: translateY(-3.75px) rotate(-45deg); }
  .nav__links {
    position: fixed; inset: 0; flex-direction: column; justify-content: center; gap: 28px;
    background: var(--wt-carbon); opacity: 0; pointer-events: none; transition: opacity .35s var(--ease);
  }
  .nav__links a { font-size: 1rem; }
  .nav.is-open .nav__links { opacity: 1; pointer-events: auto; }
}

/* ---------- Hero banner ---------- */
.hero {
  position: relative; min-height: 100vh; min-height: 100svh; overflow: hidden; isolation: isolate;
  background:
    radial-gradient(1200px 700px at 72% 45%, rgba(203,169,107,.13), transparent 60%),
    radial-gradient(800px 600px at 10% 100%, rgba(168,137,76,.08), transparent 60%),
    var(--wt-carbon);
  color: var(--wt-papel);
  display: flex; align-items: center;
  padding: calc(var(--nav-h) + 24px) 0 96px;
}
.hero__circuit { position: absolute; inset: 0; width: 100%; height: 100%; z-index: -2; opacity: .9; }
.hero__circuit path { fill: none; stroke: var(--wt-oro); stroke-width: 1; stroke-linecap: round; stroke-linejoin: round; opacity: .32; }
.hero__circuit circle { fill: var(--wt-carbon); stroke: var(--wt-oro); stroke-width: 1; opacity: .5; }
.hero__circuit .pulse { stroke: var(--wt-oro-claro); stroke-width: 1.6; opacity: .95; filter: drop-shadow(0 0 4px rgba(203,169,107,.9)); }
.hero__binary {
  position: absolute; inset: 0; z-index: -2; pointer-events: none;
  font-family: var(--wt-sans); font-size: 12px; letter-spacing: .4em; color: rgba(203,169,107,.12);
  -webkit-mask-image: radial-gradient(ellipse 55% 60% at 72% 50%, #000 0%, transparent 70%);
          mask-image: radial-gradient(ellipse 55% 60% at 72% 50%, #000 0%, transparent 70%);
}
.hero__binary span { position: absolute; top: -10%; writing-mode: vertical-rl; white-space: nowrap; animation: fall linear infinite; }
@keyframes fall { to { transform: translateY(130vh); } }
.hero__glow {
  position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background: radial-gradient(420px circle at var(--mx, 70%) var(--my, 40%), rgba(203,169,107,.10), transparent 70%);
}
.hero__mark {
  position: absolute; left: 0; right: 0; bottom: 4vh; z-index: -1; pointer-events: none;
  white-space: nowrap; transform: translate3d(calc(var(--shift, 0px) + 6vw), 0, 0);
}
.hero__mark span {
  font-family: var(--wt-sans); font-weight: 300; letter-spacing: .24em;
  font-size: clamp(5rem, 17vw, 16rem); line-height: 1;
  color: transparent; -webkit-text-stroke: 1px rgba(203,169,107,.22);
}
.hero__inner {
  width: 100%; max-width: calc(var(--max) + 2 * var(--gutter)); margin: 0 auto; padding-inline: var(--gutter);
  display: grid; grid-template-columns: 1.15fr .85fr; align-items: center; gap: 2rem;
}
.hero__name {
  font-family: var(--wt-serif); font-weight: 500; letter-spacing: -0.02em;
  font-size: clamp(2.9rem, 7.4vw, 6.4rem); line-height: 1.04; margin: 0 0 1.4rem;
}
.hero__name .line { display: block; overflow: hidden; padding-bottom: .16em; margin-bottom: -.08em; }
.hero__name .line + .line span { font-style: italic; color: var(--wt-oro-claro); }
.hero__role {
  font-family: var(--wt-sans); font-weight: 300; text-transform: uppercase; letter-spacing: var(--wt-track-wordmark);
  font-size: clamp(.85rem, 1.5vw, 1.05rem); color: var(--wt-papel); margin: 0 0 1.6rem;
  display: flex; align-items: center; gap: 14px;
}
.hero__role::after { content: ''; flex: 0 0 64px; height: 1px; background: var(--wt-oro-claro); }
.hero__lede { max-width: 46ch; color: rgba(255,255,255,.72); font-size: clamp(1rem, 1.3vw, 1.15rem); margin: 0 0 2.2rem; }
.hero__lede em { color: var(--wt-oro-claro); }
.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 2.2rem; }
.hero__meta { font-family: var(--wt-sans); font-size: .78rem; letter-spacing: var(--wt-track-label); text-transform: uppercase; color: #9a9a9a; margin: 0; display: flex; align-items: center; gap: 10px; }
.hero__meta .dot { width: 8px; height: 8px; border-radius: 50%; background: #6fbf73; box-shadow: 0 0 0 0 rgba(111,191,115,.6); animation: ping 2.4s infinite; }
@keyframes ping { 70% { box-shadow: 0 0 0 10px rgba(111,191,115,0); } 100% { box-shadow: 0 0 0 0 rgba(111,191,115,0); } }

.hero__tie {
  position: relative; justify-self: center; width: min(100%, 520px);
  transform: translate3d(0, var(--ty, 0px), 0) rotate(var(--tr, 0deg)) scale(var(--ts, 1));
  will-change: transform;
}
.hero__tie::before {
  content: ''; position: absolute; inset: 10% 12%; border-radius: 50%; z-index: -1;
  background: radial-gradient(closest-side, rgba(255,255,255,.16), rgba(203,169,107,.08) 55%, transparent);
  filter: blur(20px);
}
.hero__tie img {
  width: 100%; height: auto; transform-origin: 50% 8%;
  filter: drop-shadow(0 30px 40px rgba(0,0,0,.55)) drop-shadow(0 0 1px rgba(255,255,255,.4));
  animation: tieIn 1.6s .2s var(--ease) both, sway 7s 1.8s ease-in-out infinite;
}
@keyframes tieIn { from { opacity: 0; transform: translateY(-60px) rotate(-6deg); } to { opacity: 1; transform: none; } }
@keyframes sway { 0%, 100% { transform: rotate(0deg); } 50% { transform: rotate(1.6deg); } }

.hero__scroll {
  position: absolute; left: 50%; bottom: 26px; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 10px; text-decoration: none;
  font-family: var(--wt-sans); font-size: .65rem; letter-spacing: .3em; text-transform: uppercase; color: #8d8d8d;
}
.hero__scroll i { width: 1px; height: 44px; background: linear-gradient(var(--wt-oro-claro), transparent); transform-origin: top; animation: drip 2s ease-in-out infinite; }
@keyframes drip { 0% { transform: scaleY(0); } 50% { transform: scaleY(1); transform-origin: top; } 51% { transform-origin: bottom; } 100% { transform: scaleY(0); transform-origin: bottom; } }

/* load-in */
.load { display: inline-block; animation: rise 1.1s var(--d, 0s) var(--ease) both; }
p.load, div.load { display: block; }
.hero__actions.load, .hero__meta.load { display: flex; }
.hero__role.load { display: flex; }
@keyframes rise { from { opacity: 0; transform: translateY(105%); } to { opacity: 1; transform: none; } }

@media (max-width: 860px) {
  .hero { align-items: flex-start; padding-top: calc(var(--nav-h) + 12px); }
  .hero__inner { grid-template-columns: 1fr; gap: 0; }
  .hero__tie { order: -1; width: min(52vw, 260px); margin-bottom: -10px; }
  .hero__binary { -webkit-mask-image: radial-gradient(ellipse 80% 40% at 50% 20%, #000, transparent 70%); mask-image: radial-gradient(ellipse 80% 40% at 50% 20%, #000, transparent 70%); }
  .hero__scroll { display: none; }
}

/* ---------- Ticker ---------- */
.ticker { background: var(--wt-crema); border-block: 1px solid var(--wt-linea-crema); overflow: hidden; padding: 22px 0; }
.ticker__track {
  display: flex; width: max-content; gap: 2.2rem; align-items: center;
  font-family: var(--wt-serif); font-size: clamp(1.25rem, 2.4vw, 1.9rem); font-style: italic; color: var(--wt-tinta);
  transform: translate3d(var(--tx, 0px), 0, 0); will-change: transform;
}
.ticker__track b { font-style: normal; font-size: .5em; color: var(--wt-oro); font-weight: 400; }
.ticker__track span { white-space: nowrap; }

/* ---------- Numbers ---------- */
.numbers { padding: clamp(4rem, 9vw, 7rem) 0; background: var(--wt-papel); }
.numbers__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; }
.stat { padding: 0 clamp(16px, 2.5vw, 36px); border-left: 1px solid var(--wt-linea-crema); }
.stat:first-child { border-left: 0; padding-left: 0; }
.stat__n, .stat__plus { font-family: var(--wt-serif); font-weight: 500; font-size: clamp(3rem, 6vw, 5rem); line-height: 1; color: var(--wt-tinta); font-variant-numeric: tabular-nums; }
.stat__plus { color: var(--wt-oro); }
.stat__plus--unit:lang(es) { font-size: clamp(1.5rem, 2.6vw, 2.4rem); }
.stat { white-space: nowrap; }
.stat p { white-space: normal; }
.stat p { font-family: var(--wt-sans); font-weight: 300; font-size: .9rem; color: var(--wt-gris); margin: .8rem 0 0; max-width: 22ch; line-height: 1.5; }
@media (max-width: 860px) {
  .numbers__grid { grid-template-columns: 1fr 1fr; row-gap: 2.5rem; }
  .stat:nth-child(3) { border-left: 0; padding-left: 0; }
}

/* ---------- Profile ---------- */
.profile { padding: clamp(4rem, 10vw, 8rem) 0; background: linear-gradient(var(--wt-papel), var(--wt-crema)); overflow: hidden; }
.profile__grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(2rem, 6vw, 6rem); align-items: start; }
.profile__photo { position: relative; margin: 0; position: sticky; top: calc(var(--nav-h) + 30px); }
.frame { border-radius: var(--wt-r-lg); overflow: hidden; aspect-ratio: 4 / 5; background: var(--wt-numeral); position: relative; }
.frame::after { content: ''; position: absolute; inset: 0; border-radius: inherit; box-shadow: inset 0 0 0 1px rgba(0,0,0,.06); }
.frame img { width: 100%; height: 118%; object-fit: cover; object-position: 50% 20%; transform: translate3d(0, var(--py, 0px), 0) scale(1.02); will-change: transform; }
.profile__photo figcaption { font-family: var(--wt-sans); font-size: .72rem; letter-spacing: var(--wt-track-label); text-transform: uppercase; color: var(--wt-gris); margin-top: 14px; }
.profile__numeral {
  display: block; font-family: var(--wt-serif); font-size: clamp(5rem, 9vw, 8rem); line-height: .8;
  color: var(--wt-numeral); margin-bottom: 1.6rem; pointer-events: none;
}
.profile__body p { max-width: 60ch; }
.profile__body .lead { font-size: clamp(1.15rem, 1.6vw, 1.35rem); line-height: 1.55; color: var(--wt-tinta); }
.profile__body p:not(.lead):not(.eyebrow):not(.label) { color: #3d3d3d; }
.langs { margin-top: 2.2rem; max-width: 420px; }
.langs ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; font-family: var(--wt-sans); font-size: .92rem; }
.langs li { display: flex; align-items: center; gap: 14px; }
.dots { display: inline-flex; gap: 5px; }
.dots::before {
  content: ''; width: calc(5 * 9px + 4 * 5px); height: 9px;
  background:
    radial-gradient(circle 4.5px at 4.5px 50%, var(--wt-oro) 98%, transparent) 0 0 / 14px 9px repeat-x;
  -webkit-mask: linear-gradient(90deg, #000 calc(var(--n) * 14px - 5px), rgba(0,0,0,.22) 0);
          mask: linear-gradient(90deg, #000 calc(var(--n) * 14px - 5px), rgba(0,0,0,.22) 0);
}
@media (max-width: 860px) {
  .profile__grid { grid-template-columns: 1fr; }
  .profile__photo { position: relative; top: 0; max-width: 460px; }
}

/* ---------- Expertise ---------- */
.expertise { padding: clamp(4rem, 10vw, 8rem) 0; background: var(--wt-crema); }
.pillars { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.pillar {
  position: relative; background: var(--wt-papel); border: 1px solid var(--wt-linea-crema); border-radius: var(--wt-r-md);
  padding: 2rem 1.6rem 1.6rem; overflow: hidden;
  transition: transform .5s var(--ease), box-shadow .5s var(--ease), border-color .5s var(--ease);
}
.pillar::before { content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 3px; background: var(--wt-oro); transform: scaleY(0); transform-origin: top; transition: transform .6s var(--ease); }
.pillar:hover { transform: translateY(-6px); box-shadow: 0 24px 50px -24px rgba(106,91,54,.35); border-color: var(--wt-oro-claro); }
.pillar:hover::before, .pillar.is-in::before { transform: scaleY(1); }
.pillar.is-in::before { transition-delay: calc(var(--d, 0s) + .4s); }
.pillar__n { display: block; font-family: var(--wt-serif); font-size: 3.4rem; line-height: 1; color: var(--wt-numeral); margin-bottom: 1.2rem; }
.pillar h3 { font-family: var(--wt-serif); font-weight: 500; font-size: 1.3rem; line-height: 1.2; margin: 0 0 .8rem; }
.pillar p { font-size: .95rem; color: #474747; margin: 0 0 1.4rem; }
.tags { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 6px; }
.tags li { font-family: var(--wt-sans); font-size: .68rem; letter-spacing: .08em; text-transform: uppercase; color: var(--wt-enlace); border: 1px solid var(--wt-linea-crema); border-radius: 999px; padding: 4px 10px; background: var(--wt-crema); }
@media (max-width: 1024px) { .pillars { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .pillars { grid-template-columns: 1fr; } }

/* ---------- Career timeline ---------- */
.career { padding: clamp(4rem, 10vw, 8rem) 0; background: var(--wt-papel); }
.timeline { list-style: none; margin: 0; padding: 0; position: relative; }
.timeline__line { position: absolute; left: calc(140px + 20px); top: 8px; bottom: 8px; width: 1px; background: var(--wt-linea-crema); }
.timeline__line span { display: block; width: 100%; height: 100%; background: linear-gradient(var(--wt-oro-claro), var(--wt-oro)); transform-origin: top; transform: scaleY(var(--tl, 0)); }
.role { display: grid; grid-template-columns: 140px 1fr; gap: 40px; padding: 0 0 clamp(2.5rem, 5vw, 3.5rem); position: relative; }
.role::before {
  content: ''; position: absolute; left: calc(140px + 20px - 6px); top: 10px; width: 11px; height: 11px; border-radius: 50%;
  background: var(--wt-papel); border: 1.5px solid var(--wt-linea); transition: background .5s, border-color .5s, box-shadow .5s;
}
.role.is-lit::before { background: var(--wt-oro); border-color: var(--wt-oro); box-shadow: 0 0 0 6px rgba(168,137,76,.15); }
.role__when { text-align: right; font-family: var(--wt-sans); font-size: .78rem; letter-spacing: var(--wt-track-label); text-transform: uppercase; color: var(--wt-gris); padding-top: 2px; }
.role__when span { display: block; font-family: var(--wt-serif); font-size: 2rem; letter-spacing: 0; color: var(--wt-tinta); line-height: 1; margin-bottom: 4px; }
.role__when span::after { content: ' —'; color: var(--wt-oro); font-size: .6em; vertical-align: middle; }
.role__when span.now { display: inline; font: inherit; letter-spacing: inherit; color: inherit; margin: 0; }
.role__when span.now::after { content: none; }
.role__body { padding-left: 20px; max-width: 780px; }
.role h3 { font-family: var(--wt-serif); font-weight: 600; font-size: clamp(1.2rem, 2vw, 1.5rem); line-height: 1.25; margin: 0 0 .5rem; }
.role .at { display: block; font-family: var(--wt-sans); font-weight: 500; font-size: .78rem; letter-spacing: var(--wt-track-label); text-transform: uppercase; color: var(--wt-oro); margin-top: 6px; }
.role__sum { color: #444; margin: .8rem 0 1rem; }
.role__hl, details ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 8px; }
.role__hl li, details li { position: relative; padding-left: 22px; font-size: .97rem; }
.role__hl li::before, details li::before { content: ''; position: absolute; left: 2px; top: .7em; width: 6px; height: 6px; background: var(--wt-oro); transform: rotate(45deg); }
details { margin-top: 1.1rem; }
summary {
  cursor: pointer; list-style: none; display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--wt-sans); font-size: .72rem; font-weight: 500; letter-spacing: var(--wt-track-label); text-transform: uppercase; color: var(--wt-enlace);
}
summary::-webkit-details-marker { display: none; }
summary::before { content: '+'; display: grid; place-items: center; width: 22px; height: 22px; border: 1px solid var(--wt-linea-crema); border-radius: 50%; font-size: .95rem; transition: transform .4s var(--ease), background .3s; }
summary:hover::before { background: var(--wt-crema); }
details[open] summary::before { transform: rotate(45deg); }
details ul { margin-top: 1rem; padding: 1.2rem 1.4rem; background: var(--wt-crema); border: 1px solid var(--wt-linea-crema); border-left: 3px solid var(--wt-oro); border-radius: var(--wt-r-md); }
details li { color: #3d3d3d; font-size: .93rem; }
details[open] ul { animation: open .5s var(--ease); }
@keyframes open { from { opacity: 0; transform: translateY(-8px); } }

@media (max-width: 700px) {
  .timeline__line { left: 5px; }
  .role { grid-template-columns: 1fr; gap: 6px; padding-left: 30px; }
  .role::before { left: 0; top: 6px; }
  .role__when { text-align: left; display: flex; align-items: baseline; gap: 8px; }
  .role__when span { font-size: 1.4rem; margin: 0; }
  .role__body { padding-left: 0; }
}

/* ---------- Speaking (pinned horizontal reel) ---------- */
.speaking { position: relative; background: var(--wt-carbon); color: var(--wt-papel); }
.speaking__pin { position: relative; }
.speaking__sticky { position: sticky; top: 0; height: 100vh; height: 100svh; display: flex; flex-direction: column; justify-content: center; overflow: hidden; padding-top: var(--nav-h); }
.speaking__head { margin-bottom: clamp(1.5rem, 4vh, 3rem); }
.reel { width: 100%; }
.reel__track { display: flex; gap: clamp(14px, 2vw, 28px); padding-inline: var(--gutter); width: max-content; transform: translate3d(var(--rx, 0px), 0, 0); will-change: transform; }
.shot { margin: 0; flex: none; height: clamp(240px, 46vh, 460px); aspect-ratio: 3 / 2; position: relative; border-radius: var(--wt-r-md); overflow: hidden; background: #222; }
.shot--tall { aspect-ratio: 4 / 5; }
.shot img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(.65) contrast(1.05); transform: scale(1.06); transition: filter .8s var(--ease), transform 1.2s var(--ease); }
.shot:hover img { filter: none; transform: scale(1); }
.shot::after { content: ''; position: absolute; inset: 0; background: linear-gradient(transparent 55%, rgba(20,20,20,.85)); pointer-events: none; }
.shot figcaption { position: absolute; left: 18px; bottom: 14px; right: 18px; z-index: 1; font-family: var(--wt-sans); font-size: .72rem; letter-spacing: var(--wt-track-label); text-transform: uppercase; color: #cfcfcf; }
.shot figcaption b { display: block; font-family: var(--wt-serif); font-weight: 500; font-size: 1.15rem; letter-spacing: 0; text-transform: none; color: var(--wt-papel); margin-bottom: 2px; }
.talks { padding-block: clamp(3rem, 8vw, 6rem) clamp(4rem, 9vw, 7rem); }
.talks__list { list-style: none; margin: 0; padding: 0; columns: 3 260px; column-gap: 48px; }
.talks__list li { break-inside: avoid; display: flex; gap: 18px; align-items: baseline; padding: 12px 0; border-bottom: 1px solid rgba(255,255,255,.08); font-size: 1.02rem; color: #e9e9e9; }
.talks__list span { font-family: var(--wt-sans); font-size: .75rem; letter-spacing: .1em; color: var(--wt-oro-claro); min-width: 3.6em; }
.talks__list span.t { font: inherit; letter-spacing: 0; color: inherit; min-width: 0; }
.talks__list em { font-family: var(--wt-sans); font-style: normal; font-size: .62rem; letter-spacing: var(--wt-track-label); text-transform: uppercase; color: var(--wt-carbon); background: var(--wt-oro-claro); border-radius: 999px; padding: 2px 8px; margin-left: 4px; white-space: nowrap; }

/* fallback when the reel is not pinned (small screens / reduced motion) */
.speaking.is-static .speaking__sticky { position: relative; height: auto; padding-block: clamp(4rem, 10vw, 7rem) 0; }
.speaking.is-static .reel { overflow-x: auto; scroll-snap-type: x mandatory; -webkit-overflow-scrolling: touch; scrollbar-width: none; }
.speaking.is-static .reel::-webkit-scrollbar { display: none; }
.speaking.is-static .reel__track { transform: none; }
.speaking.is-static .shot { scroll-snap-align: center; height: 300px; }

/* ---------- Credentials ---------- */
.credentials { padding: clamp(4rem, 10vw, 8rem) 0; background: var(--wt-papel); }
.certs { list-style: none; margin: 0 0 clamp(4rem, 8vw, 6rem); padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 14px; }
.cert {
  position: relative; display: flex; flex-direction: column; gap: 6px; padding: 1.3rem 1.3rem 1.1rem;
  border: 1px solid var(--wt-linea-crema); border-radius: var(--wt-r-md); background: var(--wt-papel);
  transition: border-color .4s, transform .4s var(--ease), background .4s;
}
.cert:hover { transform: translateY(-3px); border-color: var(--wt-oro-claro); }
.cert b { font-family: var(--wt-serif); font-weight: 600; font-size: 1.4rem; line-height: 1.1; }
.cert span { font-family: var(--wt-sans); font-weight: 300; font-size: .82rem; color: var(--wt-gris); line-height: 1.4; }
.cert time { position: absolute; top: 1.3rem; right: 1.2rem; font-family: var(--wt-sans); font-size: .72rem; letter-spacing: .1em; color: var(--wt-oro); }
.cert--key { background: var(--wt-crema); border-left: 3px solid var(--wt-oro); }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 6vw, 6rem); }
.split .label::before { content: ''; display: inline-block; width: 28px; height: 1.5px; background: currentColor; vertical-align: middle; margin-right: 12px; }
.list { list-style: none; margin: 0; padding: 0; }
.list li { display: grid; grid-template-columns: 1fr auto; column-gap: 20px; padding: 1rem 0; border-bottom: 1px solid var(--wt-linea-crema); }
.list b { font-weight: 600; font-size: 1.05rem; }
.list span { grid-column: 1; font-family: var(--wt-sans); font-weight: 300; font-size: .85rem; color: var(--wt-gris); }
.list time { grid-column: 2; grid-row: 1 / span 2; align-self: center; font-family: var(--wt-sans); font-size: .75rem; letter-spacing: .1em; color: var(--wt-oro); white-space: nowrap; }
.more { margin-top: 1.8rem; }
.more li time { font-family: var(--wt-sans); font-size: .7rem; color: var(--wt-oro); margin-left: 6px; }
@media (max-width: 760px) { .split { grid-template-columns: 1fr; } }

/* ---------- Contact ---------- */
.contact { position: relative; overflow: hidden; background: var(--wt-carbon); color: var(--wt-papel); padding-top: clamp(5rem, 12vw, 9rem); isolation: isolate; }
.contact::before { content: ''; position: absolute; inset: 0; z-index: -2; background: radial-gradient(900px 500px at 85% 30%, rgba(203,169,107,.14), transparent 60%); }
.contact__tie { position: absolute; right: clamp(-120px, -4vw, 0px); top: 6%; width: clamp(220px, 32vw, 460px); opacity: .14; z-index: -1; transform: translate3d(0, var(--shift, 0px), 0) rotate(-12deg); pointer-events: none; }
.contact__title { font-family: var(--wt-serif); font-weight: 500; font-size: clamp(2.8rem, 8vw, 6.5rem); line-height: 1; letter-spacing: -0.02em; margin: 0 0 1.4rem; }
.contact__title em { color: var(--wt-oro-claro); }
.contact__sub { color: #a9a9a9; max-width: 48ch; margin: 0 0 2.4rem; }
.contact__mail {
  display: inline-block; font-family: var(--wt-serif); font-style: italic; font-size: clamp(1.25rem, 3.2vw, 2.2rem);
  color: var(--wt-papel); text-decoration: none; padding-bottom: 6px; overflow-wrap: anywhere;
  background: linear-gradient(var(--wt-oro-claro), var(--wt-oro-claro)) 0 100% / 100% 1px no-repeat;
  transition: background-size .5s var(--ease), color .3s;
}
.contact__mail:hover { color: var(--wt-oro-claro); background-size: 0% 1px; background-position: 100% 100%; }
.contact__links { list-style: none; padding: 0; margin: 2.4rem 0 0; display: flex; flex-wrap: wrap; gap: 12px; }
.contact__links a { display: inline-block; font-family: var(--wt-sans); font-size: .76rem; letter-spacing: var(--wt-track-label); text-transform: uppercase; color: var(--wt-papel); text-decoration: none; border: 1px solid rgba(255,255,255,.2); border-radius: 999px; padding: 10px 20px; transition: border-color .3s, color .3s, background .3s; }
.contact__links a:hover { border-color: var(--wt-oro-claro); color: var(--wt-carbon); background: var(--wt-oro-claro); }
.footer {
  display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 12px;
  margin-top: clamp(4rem, 10vw, 7rem); padding-block: 28px calc(28px + env(safe-area-inset-bottom, 0px));
  background: linear-gradient(rgba(203,169,107,.25), rgba(203,169,107,.25)) 50% 0 / calc(100% - 2 * var(--gutter)) 1px no-repeat;
  font-family: var(--wt-sans); font-size: .74rem; letter-spacing: .08em; color: #8a8a8a;
}

/* ---------- Scroll reveals ---------- */
.reveal { opacity: 0; transform: translate3d(0, 34px, 0); transition: opacity 1s var(--ease), transform 1s var(--ease); transition-delay: var(--d, 0s); }
.reveal.is-in { opacity: 1; transform: none; }
.reveal-clip { clip-path: inset(100% 0 0 0 round var(--wt-r-lg)); transition: clip-path 1.4s var(--ease); }
.reveal-clip.is-in { clip-path: inset(0 0 0 0 round var(--wt-r-lg)); }
.rule.reveal { transform: scaleX(0); transform-origin: left; }
.rule.reveal.is-in { transform: scaleX(1); }


@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal, .reveal-clip { opacity: 1; transform: none; clip-path: none; }
  .hero__binary { display: none; }
}