/* Nahuel Ponce — gótico fino
   Blanco y negro, hueso y carbón. Cormorant Garamond + inicial blackletter + Manrope. Numeración romana. */
:root {
  --black: #0e0e0d;
  --char: #161615;
  --char-2: #1f1f1d;
  --bone: #ece8e0;
  --bone-2: #e1dcd1;
  --paper: #f6f4ef;
  --ash: #9b968c;
  --ash-dark: #6b675f;
  --line-d: rgba(236, 232, 224, .16);
  --line-d2: rgba(236, 232, 224, .32);
  --line-l: rgba(14, 14, 13, .15);
  --line-l2: rgba(14, 14, 13, .34);
  --serif: 'Cormorant Garamond', 'Cormorant', Garamond, 'Times New Roman', serif;
  --gothic: 'UnifrakturMaguntia', 'Old English Text MT', serif;
  --sans: 'Manrope', 'Helvetica Neue', Arial, sans-serif;
  --max: 1320px;
  --gutter: clamp(20px, 5vw, 76px);
  --header: 78px;
  --ease: cubic-bezier(.22, .7, .1, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header) + 16px); -webkit-text-size-adjust: 100%; }
body { margin: 0; color: var(--bone); background: var(--black); font: 300 16.5px/1.72 var(--sans); -webkit-font-smoothing: antialiased; overflow-x: hidden; }
body.menu-open { overflow: hidden; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
h1, h2, h3 { margin: 0; font-family: var(--serif); font-weight: 400; text-wrap: balance; }
p { margin: 0 0 1em; }
ul, ol { margin: 0; padding: 0; list-style: none; }
dl, dd { margin: 0; }
strong { font-weight: 500; }
::selection { color: var(--black); background: var(--bone); }
:focus-visible { outline: 1px solid currentColor; outline-offset: 4px; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; z-index: 1000; top: 10px; left: 12px; padding: 10px 14px; color: var(--black); background: var(--bone); transform: translateY(-160%); transition: transform .2s; }
.skip-link:focus { transform: none; }
.shell { width: min(100% - 2 * var(--gutter), var(--max)); margin-inline: auto; }

/* Header */
.site-header { position: fixed; inset: 0 0 auto; z-index: 100; height: var(--header); display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 0 var(--gutter); transition: background .4s, border-color .4s; border-bottom: 1px solid transparent; }
.site-header.is-scrolled { background: rgba(14, 14, 13, .88); border-color: var(--line-d); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); }
.brand { display: flex; align-items: center; gap: 14px; text-decoration: none; }
.monogram { display: grid; place-items: center; flex: none; width: 42px; height: 42px; border: 1px solid var(--line-d2); border-radius: 50%; font: 400 25px/1 var(--gothic); padding-top: 2px; }
.brand-text { display: grid; line-height: 1.1; }
.brand-text strong { font: 500 21px/1 var(--serif); letter-spacing: .08em; text-transform: uppercase; }
.brand-text small { margin-top: 5px; color: var(--ash); font-size: 10.5px; letter-spacing: .14em; text-transform: uppercase; }
.site-nav { display: flex; align-items: center; gap: clamp(14px, 1.9vw, 30px); font-size: 12.5px; font-weight: 500; letter-spacing: .16em; text-transform: uppercase; }
.site-nav > a:not(.nav-cta) { text-decoration: none; padding: 6px 0; color: rgba(236, 232, 224, .78); transition: color .25s; }
.site-nav > a:not(.nav-cta):hover { color: var(--bone); }
.lang-switch { display: flex; gap: 4px; padding-left: 16px; border-left: 1px solid var(--line-d2); }
.lang-switch a, .lang-switch span { padding: 3px 4px; text-decoration: none; color: var(--ash); }
.lang-switch span[aria-current] { color: var(--bone); border-bottom: 1px solid var(--bone); }
.nav-cta { padding: 12px 20px; color: var(--black); background: var(--bone); text-decoration: none; transition: background .25s; }
.nav-cta:hover { background: #fff; }
.nav-toggle { display: none; }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 12px; min-height: 54px; padding: 0 28px; font: 500 12.5px/1 var(--sans); letter-spacing: .16em; text-transform: uppercase; text-decoration: none; transition: background .25s, color .25s, gap .3s var(--ease); }
.btn:hover { gap: 18px; }
.btn-bone { color: var(--black); background: var(--bone); }
.btn-bone:hover { background: #fff; }
.btn-ink { color: var(--bone); background: var(--black); }
.btn-link { padding: 0 4px; border-bottom: 1px solid var(--line-d2); min-height: 44px; }
.btn-link:hover { border-color: var(--bone); }

.kicker { display: flex; align-items: center; gap: 16px; margin-bottom: 28px; color: var(--ash); font-size: 11.5px; font-weight: 500; letter-spacing: .26em; text-transform: uppercase; }
.kicker span { min-width: 34px; padding-right: 14px; border-right: 1px solid currentColor; font: italic 400 20px/1 var(--serif); letter-spacing: .04em; text-transform: none; color: inherit; }
h2 { font-size: clamp(42px, 5.6vw, 82px); line-height: .98; letter-spacing: -.01em; font-weight: 400; }
h2 em { font-style: italic; color: var(--ash); }

/* Hero */
.hero { position: relative; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); min-height: 100svh; }
.hero-copy { position: relative; z-index: 2; align-self: center; padding: calc(var(--header) + 50px) clamp(24px, 4vw, 70px) 60px var(--gutter); max-width: 760px; justify-self: end; width: 100%; }
.eyebrow { margin-bottom: 30px; color: var(--ash); font-size: 11.5px; font-weight: 500; letter-spacing: .26em; text-transform: uppercase; }
.hero h1 { font-size: clamp(52px, 6.6vw, 104px); line-height: .94; font-weight: 300; letter-spacing: -.015em; }
.hero h1 em { display: block; font-style: italic; color: var(--bone); font-weight: 400; }
.hero-rotate { display: flex; flex-wrap: wrap; gap: .35em; margin: 34px 0 20px; padding-top: 22px; border-top: 1px solid var(--line-d); font: italic 400 clamp(21px, 1.9vw, 27px)/1.25 var(--serif); }
.rotate-intro { color: var(--ash); }
.rotate-track { position: relative; display: inline-grid; flex: 1 1 14ch; min-width: 0; }
.rotate-track > span { grid-area: 1 / 1; opacity: 0; clip-path: inset(0 100% 0 0); transition: opacity .5s, clip-path .9s var(--ease); }
.rotate-track > span.is-active { opacity: 1; clip-path: inset(0 0 0 0); }
.rotate-track > span.is-leaving { opacity: 0; clip-path: inset(0 0 0 100%); }
.hero-lead { max-width: 46ch; color: rgba(236, 232, 224, .74); }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 22px; margin-top: 30px; }
.hero-facts { display: grid; grid-template-columns: repeat(3, auto); justify-content: start; gap: 30px; margin-top: 46px; }
.hero-facts dt { font: 400 34px/1 var(--serif); }
.hero-facts dd { margin-top: 6px; color: var(--ash); font-size: 11px; letter-spacing: .14em; text-transform: uppercase; }
.hero-photo { position: relative; margin: 0; overflow: hidden; background: var(--char); }
.hero-photo picture, .hero-photo img { width: 100%; height: 100%; }
.hero-photo img { object-fit: cover; object-position: 50% 30%; animation: develop 2.4s var(--ease) both; }
@keyframes develop { from { opacity: 0; transform: scale(1.06); filter: brightness(.3) contrast(1.4); } to { opacity: 1; transform: none; filter: none; } }
.hero-photo::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, var(--black) 0, rgba(14, 14, 13, 0) 28%), linear-gradient(0deg, rgba(14, 14, 13, .55) 0, transparent 30%), linear-gradient(180deg, rgba(14, 14, 13, .75) 0, transparent 18%); pointer-events: none; }
.hero-mark { position: absolute; z-index: 1; right: 4%; bottom: -6%; font: 400 clamp(180px, 22vw, 340px)/1 var(--gothic); color: rgba(236, 232, 224, .1); pointer-events: none; }

/* Intro */
.intro { color: var(--black); background: var(--bone); }
.intro-inner { padding: clamp(90px, 12vw, 170px) 0; text-align: center; }
.intro .kicker { justify-content: center; color: var(--ash-dark); }
.intro-title { font-size: clamp(46px, 7vw, 110px); line-height: .95; font-weight: 300; }
.initial { font: 400 1.18em/0 var(--gothic); vertical-align: -.04em; margin-right: .02em; }
.intro p:last-child { max-width: 52ch; margin: 34px auto 0; color: #3b3935; font-size: 18px; font-weight: 400; }

/* Approach */
.approach { padding: clamp(90px, 12vw, 170px) 0; }
.approach-inner { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); align-items: center; gap: clamp(40px, 7vw, 120px); }
.approach-photo { margin: 0; position: relative; transform: translate3d(0, var(--float, 0), 0); }
.approach-photo::before { content: ''; position: absolute; inset: -16px 16px 16px -16px; border: 1px solid var(--line-d2); pointer-events: none; }
.approach-photo img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; }
.approach-copy h2 { margin-bottom: 32px; }
.approach-copy > p { max-width: 58ch; color: rgba(236, 232, 224, .76); }
.details { margin-top: 36px; border-top: 1px solid var(--line-d); }
.details div { display: grid; grid-template-columns: 150px 1fr; gap: 20px; padding: 15px 0; border-bottom: 1px solid var(--line-d); }
.details dt { color: var(--ash); font-size: 11px; letter-spacing: .2em; text-transform: uppercase; align-self: center; }
.details dd { font: 400 21px/1.3 var(--serif); }

/* Reasons */
.reasons { padding: clamp(90px, 12vw, 170px) 0; color: var(--black); background: var(--paper); }
.reasons .kicker { color: var(--ash-dark); }
.reasons h2 em { color: var(--ash-dark); }
.reasons-head { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: 10px 60px; align-items: end; margin-bottom: 64px; }
.reasons-head .kicker { grid-column: 1 / -1; margin-bottom: 0; }
.reasons-head p { color: #4a4741; font-weight: 400; }
.reasons-grid { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line-l2); border-left: 1px solid var(--line-l); }
.reasons-grid li { position: relative; min-height: 250px; padding: 26px 26px 30px; border-right: 1px solid var(--line-l); border-bottom: 1px solid var(--line-l); transition: background .4s, color .4s; }
.reasons-grid li:hover { color: var(--bone); background: var(--black); }
.reasons-grid .num { display: block; margin-bottom: 60px; font: italic 400 22px/1 var(--serif); color: var(--ash-dark); }
.reasons-grid li:hover .num { color: var(--ash); }
.reasons-grid h3 { margin-bottom: 10px; font-size: 28px; line-height: 1.05; font-weight: 500; }
.reasons-grid p { margin: 0; color: #55524b; font-size: 15px; font-weight: 400; }
.reasons-grid li:hover p { color: rgba(236, 232, 224, .7); }
.reasons-grid li:last-child { grid-column: span 2; }

/* About */
.about { padding: clamp(90px, 12vw, 170px) 0; background: var(--char); }
.about-inner { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); align-items: center; gap: clamp(40px, 7vw, 120px); }
.about-copy h2 { margin-bottom: 32px; }
.about-copy > p { max-width: 60ch; color: rgba(236, 232, 224, .76); }
.about-photo { margin: 0; }
.about-photo img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; filter: contrast(1.04); }

/* Career */
.career { padding: clamp(90px, 12vw, 170px) 0; }
.career-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(30px, 6vw, 100px); }
.timeline h3 { margin-bottom: 18px; font-size: 40px; font-style: italic; font-weight: 300; }
.timeline li { display: grid; grid-template-columns: 140px 1fr; gap: 4px 22px; padding: 20px 0; border-top: 1px solid var(--line-d); }
.timeline .when { grid-row: span 2; color: var(--ash); font-size: 11px; letter-spacing: .14em; text-transform: uppercase; padding-top: 6px; }
.timeline strong { font: 500 22px/1.2 var(--serif); }
.timeline .where { color: rgba(236, 232, 224, .66); font-size: 15px; }
.seminars { margin-top: 70px; padding: 40px 0 0; border-top: 1px solid var(--line-d2); }
.seminars h3 { margin-bottom: 20px; color: var(--ash); font: 500 11.5px/1 var(--sans); letter-spacing: .26em; text-transform: uppercase; }
.seminars ul { columns: 2; column-gap: 60px; }
.seminars li { break-inside: avoid; padding: 10px 0; border-bottom: 1px solid var(--line-d); font: italic 400 22px/1.3 var(--serif); }

/* Banner */
.banner { position: relative; min-height: 78vh; display: grid; align-items: end; overflow: hidden; }
.banner picture { position: absolute; inset: 0; }
.banner img { width: 100%; height: 100%; object-fit: cover; }
.banner::after { content: ''; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(14, 14, 13, .92) 0, rgba(14, 14, 13, .3) 55%, rgba(14, 14, 13, .55) 100%); }
.banner-copy { position: relative; z-index: 1; padding: 120px 0 80px; }
.banner h2 { max-width: 15ch; }
.banner p { margin-top: 22px; color: rgba(236, 232, 224, .8); }

/* Services */
.services { padding: clamp(90px, 12vw, 170px) 0; color: var(--black); background: var(--bone); }
.services .kicker { color: var(--ash-dark); }
.services-head { margin-bottom: 50px; }
.services-list { border-top: 1px solid var(--line-l2); }
.services-list article { display: grid; grid-template-columns: 70px minmax(0, 4fr) minmax(0, 3fr) minmax(0, 5fr); align-items: baseline; gap: 20px; padding: 28px 0; border-bottom: 1px solid var(--line-l); transition: padding .4s var(--ease); }
.services-list article:hover { padding-left: 14px; }
.services-list .num { font: italic 400 24px/1 var(--serif); color: var(--ash-dark); }
.services-list h3 { font-size: 32px; line-height: 1.05; font-weight: 500; }
.services-list .meta { margin: 0; font-size: 11.5px; font-weight: 500; letter-spacing: .16em; text-transform: uppercase; }
.services-list .text { margin: 0; color: #4a4741; font-weight: 400; }
.migr { display: grid; grid-template-columns: 220px 1fr; align-items: center; gap: 40px; margin-top: 56px; padding: 26px; color: var(--bone); background: var(--black); }
.migr figure { margin: 0; }
.migr img { width: 100%; aspect-ratio: 3 / 4; object-fit: cover; }
.migr h3 { margin-bottom: 14px; font-size: clamp(34px, 3.6vw, 52px); font-style: italic; font-weight: 300; }
.migr p { max-width: 56ch; margin: 0; color: rgba(236, 232, 224, .75); }

/* Places */
.places { padding: clamp(80px, 10vw, 140px) 0 0; }
.places-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line-d2); }
.places-grid article { padding: 26px 26px 30px 0; }
.places-grid article + article { padding-left: 26px; border-left: 1px solid var(--line-d); }
.places-grid .zone { color: var(--ash); font-size: 11px; letter-spacing: .24em; text-transform: uppercase; }
.places-grid h3 { margin: 10px 0 4px; font-size: 32px; font-weight: 400; }
.places-grid p { margin: 0 0 10px; color: rgba(236, 232, 224, .66); font-size: 15px; }
.places-grid a { font-size: 12px; letter-spacing: .14em; text-transform: uppercase; text-underline-offset: 5px; }

/* FAQ */
.faq { padding: clamp(90px, 12vw, 170px) 0; }
.faq-inner { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(30px, 6vw, 100px); }
.faq-head { position: sticky; top: calc(var(--header) + 30px); align-self: start; }
details { border-bottom: 1px solid var(--line-d); }
details:first-child { border-top: 1px solid var(--line-d2); }
summary { position: relative; display: block; padding: 24px 50px 24px 0; cursor: pointer; font: 400 26px/1.2 var(--serif); list-style: none; }
summary::-webkit-details-marker { display: none; }
summary::before, summary::after { content: ''; position: absolute; right: 4px; top: 50%; width: 18px; height: 1px; background: var(--bone); transition: transform .35s var(--ease); }
summary::after { transform: rotate(90deg); }
details[open] summary::after { transform: rotate(0); }
details p { max-width: 60ch; padding-bottom: 24px; margin: 0; color: rgba(236, 232, 224, .74); }

/* Contact */
.contact { position: relative; overflow: hidden; color: var(--black); background: var(--bone); }
.contact-mark { position: absolute; right: -2%; top: 50%; transform: translateY(-52%); font: 400 clamp(300px, 46vw, 680px)/1 var(--gothic); color: rgba(14, 14, 13, .07); pointer-events: none; }
.contact-inner { position: relative; display: grid; grid-template-columns: minmax(0, 6fr) minmax(0, 6fr); align-items: end; gap: 60px; padding: clamp(100px, 13vw, 180px) 0; }
.contact .kicker { color: var(--ash-dark); }
.contact h2 { font-size: clamp(48px, 6.6vw, 100px); }
.contact-head p { max-width: 46ch; margin-top: 26px; color: #45423c; font-weight: 400; }
.contact-links { border-top: 1px solid var(--line-l2); }
.contact-links a { display: grid; grid-template-columns: 110px 1fr auto; align-items: baseline; gap: 16px; padding: 24px 0; border-bottom: 1px solid var(--line-l2); text-decoration: none; transition: padding .35s var(--ease); }
.contact-links a:hover { padding-left: 12px; }
.contact-links span { color: var(--ash-dark); font-size: 11px; letter-spacing: .2em; text-transform: uppercase; }
.contact-links strong { font: 500 clamp(22px, 2.4vw, 32px)/1.1 var(--serif); overflow-wrap: anywhere; }
.contact-links i { font-style: normal; }

/* Footer */
.site-footer { border-top: 1px solid var(--line-d); color: var(--ash); font-size: 14px; }
.footer-inner { display: grid; grid-template-columns: 1.2fr 1fr 1.2fr; gap: 30px; padding: 44px 0; }
.footer-brand { display: flex; gap: 14px; align-items: center; }
.footer-brand strong { color: var(--bone); font: 500 20px/1 var(--serif); letter-spacing: .08em; text-transform: uppercase; }
.footer-links { display: grid; gap: 4px; }
.footer-links a, .footer-team a { text-decoration: none; overflow-wrap: anywhere; }
.footer-links a:hover, .footer-team a:hover { color: var(--bone); }
.footer-team a { color: var(--bone); }
.footer-team span { display: inline-block; margin-top: 8px; }

/* Dock + consent */
.dock { position: fixed; z-index: 90; left: 16px; right: 16px; bottom: 16px; display: flex; transform: translateY(150%); transition: transform .5s var(--ease); }
.dock.is-visible { transform: none; }
.dock a { flex: 1; padding: 17px 20px; color: var(--black); background: var(--bone); box-shadow: 0 20px 40px -18px rgba(0, 0, 0, .8); font-size: 12.5px; font-weight: 600; letter-spacing: .16em; text-align: center; text-decoration: none; text-transform: uppercase; }
.consent { position: fixed; z-index: 120; left: 16px; right: 16px; bottom: 16px; display: flex; flex-wrap: wrap; align-items: center; gap: 14px; max-width: 640px; margin-inline: auto; padding: 18px 20px; color: var(--bone); background: var(--char-2); border: 1px solid var(--line-d2); font-size: 14px; }
.consent[hidden] { display: none; }
.consent p { flex: 1 1 280px; margin: 0; }
.consent div { display: flex; gap: 8px; }
.consent button { padding: 10px 16px; border: 1px solid var(--line-d2); background: transparent; color: inherit; font: 500 12px var(--sans); letter-spacing: .12em; text-transform: uppercase; cursor: pointer; }
.consent [data-consent-accept] { color: var(--black); background: var(--bone); }

/* Simple pages */
.simple-page { padding: calc(var(--header) + 70px) 0 120px; }
.crumbs { color: var(--ash); font-size: 14px; }
.prose { max-width: 68ch; font-size: 17px; }
.prose h2 { margin: 1.8em 0 .5em; font-size: 34px; }
.simple-title { margin: 20px 0 .6em; font: 300 clamp(44px, 6vw, 80px)/1 var(--serif); }

/* Reveal */
.js [data-reveal] { opacity: 0; transform: translate3d(0, 26px, 0); transition: opacity 1s var(--ease), transform 1s var(--ease); }
.js [data-reveal].is-visible { opacity: 1; transform: none; }
.js .approach-photo[data-reveal].is-visible { transform: translate3d(0, var(--float, 0), 0); }

/* Responsive */
@media (max-width: 1100px) {
  .reasons-grid { grid-template-columns: repeat(2, 1fr); }
  .reasons-grid li:last-child { grid-column: auto; }
  .services-list article { grid-template-columns: 50px 1fr; }
  .services-list .meta, .services-list .text { grid-column: 2; }
}
@media (max-width: 960px) {
  :root { --header: 66px; }
  .nav-toggle { position: relative; z-index: 2; display: grid; place-content: center; gap: 6px; width: 46px; height: 46px; padding: 0; border: 1px solid var(--line-d2); border-radius: 50%; background: transparent; cursor: pointer; }
  .nav-toggle span:not(.sr-only) { display: block; width: 18px; height: 1px; background: var(--bone); transition: transform .3s var(--ease); }
  .nav-toggle[aria-expanded='true'] span:nth-child(1) { transform: translateY(3.5px) rotate(45deg); }
  .nav-toggle[aria-expanded='true'] span:nth-child(2) { transform: translateY(-3.5px) rotate(-45deg); }
  .site-nav { position: fixed; inset: 0; flex-direction: column; align-items: flex-start; justify-content: center; gap: 12px; padding: 90px var(--gutter) 40px; background: var(--black); opacity: 0; visibility: hidden; transition: opacity .35s, visibility .35s; }
  .site-nav[data-open='true'] { opacity: 1; visibility: visible; }
  .site-nav > a:not(.nav-cta) { font: italic 400 40px/1.15 var(--serif); letter-spacing: 0; text-transform: none; }
  .lang-switch { order: 10; margin-top: 16px; padding-left: 0; border-left: 0; font-size: 14px; }
  .nav-cta { margin-top: 12px; padding: 16px 24px; }
  .hero { grid-template-columns: 1fr; min-height: 0; }
  .hero-photo { order: -1; height: 72svh; min-height: 440px; }
  .hero-photo::after { background: linear-gradient(0deg, var(--black) 0, rgba(14, 14, 13, 0) 45%); }
  .hero-copy { padding: 0 var(--gutter) 70px; margin-top: -120px; justify-self: stretch; max-width: none; }
  .approach-inner, .about-inner, .career-grid, .faq-inner, .contact-inner, .reasons-head { grid-template-columns: 1fr; }
  .approach-photo { max-width: 460px; }
  .about-photo { max-width: 460px; }
  .faq-head { position: static; }
  .places-grid { grid-template-columns: 1fr; }
  .places-grid article + article { padding-left: 0; border-left: 0; border-top: 1px solid var(--line-d); }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .seminars ul { columns: 1; }
}
@media (max-width: 640px) {
  .brand-text small { display: none; }
  .hero h1 { font-size: clamp(46px, 13.4vw, 64px); }
  .rotate-track { flex-basis: 100%; min-height: 2.6em; }
  .hero-facts { grid-template-columns: repeat(3, 1fr); gap: 14px; }
  .hero-facts dt { font-size: 28px; }
  .btn-bone { width: 100%; }
  .reasons-grid { grid-template-columns: 1fr; }
  .reasons-grid li { min-height: 0; }
  .reasons-grid .num { margin-bottom: 24px; }
  .timeline li { grid-template-columns: 1fr; }
  .timeline .when { grid-row: auto; }
  .details div { grid-template-columns: 1fr; gap: 4px; }
  .migr { grid-template-columns: 1fr; }
  .migr figure { max-width: 220px; }
  .banner { min-height: 70vh; }
  .contact-links a { grid-template-columns: 1fr auto; }
  .contact-links span { grid-column: 1 / -1; }
  .footer-inner { grid-template-columns: 1fr; }
}
@media (min-width: 961px) { .dock { display: none; } }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
  .rotate-track > span.is-active { clip-path: none; }
}

/* =========================================================
   Scroll coreografiado — ventana ojival que se abre
   ========================================================= */
.scene { position: relative; height: 340vh; background: var(--black); --a: clamp(0, calc(var(--p, 1) * 1.5), 1); --b: clamp(0, calc((var(--p, 1) - .6) * 2.5), 1); }
.scene-sticky { position: sticky; top: 0; height: 100vh; height: 100svh; overflow: hidden; display: grid; place-items: center; }
.scene-lines { position: absolute; inset: 0; display: flex; justify-content: space-evenly; pointer-events: none; }
.scene-lines i { width: 1px; height: 100%; background: var(--line-d); transform-origin: top; transform: scaleY(clamp(0, calc(var(--p, 1) * 3 - var(--k, 0) * .12), 1)); }
.scene-lines i:nth-child(2) { --k: 1; } .scene-lines i:nth-child(3) { --k: 2; } .scene-lines i:nth-child(4) { --k: 3; } .scene-lines i:nth-child(5) { --k: 4; }
.scene-lines i:nth-child(6) { --k: 3; } .scene-lines i:nth-child(7) { --k: 2; } .scene-lines i:nth-child(8) { --k: 1; }
.scene-window { position: absolute; inset: 0; margin: 0;
  --hw: calc(5% + var(--a) * 50%); --top: calc(24% - var(--a) * 40%); --ah: calc(20% + var(--a) * 8%);
  clip-path: polygon(calc(50% - var(--hw)) 100%, calc(50% - var(--hw)) calc(var(--top) + var(--ah)), calc(50% - var(--hw) * .8) calc(var(--top) + var(--ah) * .45), calc(50% - var(--hw) * .45) calc(var(--top) + var(--ah) * .13), 50% var(--top), calc(50% + var(--hw) * .45) calc(var(--top) + var(--ah) * .13), calc(50% + var(--hw) * .8) calc(var(--top) + var(--ah) * .45), calc(50% + var(--hw)) calc(var(--top) + var(--ah)), calc(50% + var(--hw)) 100%); }
.scene-window img { width: 100%; height: 100%; object-fit: cover; transform: scale(calc(1.4 - var(--a) * .4)); filter: brightness(calc(.5 - var(--b) * .18)); }
.scene-text { position: relative; z-index: 2; display: grid; justify-items: center; width: min(92vw, 1100px); text-align: center; color: var(--bone); text-shadow: 0 2px 30px rgba(0, 0, 0, .6); }
.scene-text h2 { font-size: clamp(50px, 9vw, 150px); line-height: .92; font-weight: 300; transition: opacity .8s var(--ease), transform .9s var(--ease), letter-spacing 1s var(--ease); }
.scene-text h2 em { color: inherit; }
.scene-text .t0 { grid-area: 1 / 1; }
.scene-text .t1 { grid-area: 2 / 1; font-family: var(--gothic); font-size: clamp(64px, 12vw, 200px); line-height: 1; opacity: 0; transform: translateY(.3em); letter-spacing: .2em; }
.scene-text .t1 em { font-style: normal; }
.scene-text .t2 { grid-area: 1 / 1 / 3 / 1; align-self: center; opacity: 0; transform: translateY(.4em); }
.scene[data-step='1'] .t1 { opacity: 1; transform: none; letter-spacing: 0; }
.scene[data-step='2'] .t0, .scene[data-step='2'] .t1 { opacity: 0; transform: translateY(-.4em); }
.scene[data-step='2'] .t2 { opacity: 1; transform: none; }
.scene-count { position: absolute; z-index: 3; left: var(--gutter); bottom: 30px; display: flex; gap: 14px; margin: 0; font: italic 400 20px/1 var(--serif); color: var(--ash); }
.scene-count span { transition: color .4s; }
.scene[data-step='0'] .c0, .scene[data-step='1'] .c1, .scene[data-step='2'] .c2 { color: var(--bone); border-bottom: 1px solid var(--bone); }
.scroll-static .scene { height: auto; }
.scroll-static .scene-sticky { position: relative; height: 80vh; }

/* Banda de seminarios */
.marquee { overflow: hidden; margin: 60px calc(50% - 50vw) 0; padding: 18px 0; border-block: 1px solid var(--line-d); }
.marquee p { display: flex; width: max-content; margin: 0; font: italic 300 clamp(30px, 4vw, 56px)/1.1 var(--serif); white-space: nowrap; transform: translateX(calc(var(--p, 0) * -40%)); }
.marquee span { display: inline-flex; align-items: center; gap: .6em; padding-right: .6em; }
.marquee span::after { content: '✠'; font-style: normal; font-size: .5em; color: var(--ash); }

/* Palabras que se encienden */
[data-words] .w { opacity: clamp(.18, calc(var(--p, 1) * (var(--n) + 5) - var(--i)), 1); }

/* Máscaras: persianas y ventanas */
.approach-photo img { clip-path: inset(0 calc((1 - var(--p, 1)) * 50%) 0 calc((1 - var(--p, 1)) * 50%)); transform: scale(calc(1.2 - var(--p, 1) * .2)); }
.approach-photo::before { transform: translate(calc((1 - var(--p, 1)) * -20px), calc((1 - var(--p, 1)) * 20px)); opacity: var(--p, 1); }
.about-photo img { clip-path: inset(calc((1 - var(--p, 1)) * 55%) 0 0 0); transform: scale(calc(1.15 - var(--p, 1) * .15)); }
.banner picture { clip-path: inset(calc((1 - var(--p, 1)) * 18%) calc((1 - var(--p, 1)) * 22%)); }
.banner img { transform: scale(calc(1.3 - var(--p, 1) * .3)); }
.contact-mark { transform: translateY(calc(-52% + (1 - var(--p, 1)) * 18%)) rotate(calc((1 - var(--p, 1)) * -6deg)); opacity: var(--p, 1); }

@media (max-width: 760px) {
  .scene { height: 280vh; }
  .scene-lines i:nth-child(n + 6) { display: none; }
}