/* go visible online · one pager */

@font-face { font-family: "Poppins"; font-weight: 500; font-display: swap; src: url("fonts/poppins-500.woff2") format("woff2"); }
@font-face { font-family: "Poppins"; font-weight: 600; font-display: swap; src: url("fonts/poppins-600.woff2") format("woff2"); }
@font-face { font-family: "Poppins"; font-weight: 700; font-display: swap; src: url("fonts/poppins-700.woff2") format("woff2"); }
@font-face { font-family: "IBM Plex Sans"; font-weight: 100 700; font-style: normal; font-display: swap; src: url("fonts/plex.woff2") format("woff2"); }
@font-face { font-family: "Inter"; font-weight: 100 900; font-display: swap; src: url("fonts/inter.woff2") format("woff2"); }
@font-face { font-family: "IBM Plex Sans"; font-weight: 100 700; font-style: italic; font-display: swap; src: url("fonts/plex-italic.woff2") format("woff2"); }

:root {
  --navy: #23344d;
  --navy-deep: #18263a;
  --ink: #2b3a50;
  --muted: #5d6b7e;
  --cream: #fff8e5;
  --paper: #fffdf7;
  --yellow: #ffc33c;
  --yellow-strong: #ffb200;
  --orange: #ff9900;
  --sea: #2ea3f2;
  --line: #ecdfbd;
  --radius: 18px;
  --head: "Poppins", "Avenir Next", "Segoe UI", system-ui, sans-serif;
  --body: "IBM Plex Sans", "Helvetica Neue", Arial, system-ui, sans-serif;
  color-scheme: light;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { animation: none !important; transition: none !important; } }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--body);
  font-size: 1.125rem;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; }

.wrap { width: 100%; max-width: 1180px; margin: 0 auto; padding-inline: 24px; }
.narrow { max-width: 720px; }

h1, h2, h3 { font-family: var(--head); color: var(--navy); line-height: 1.15; margin: 0 0 .6em; letter-spacing: -0.01em; }
h1 { font-size: clamp(2.3rem, 6vw, 4.2rem); font-weight: 700; }
h2 { font-size: clamp(1.7rem, 3.6vw, 2.5rem); font-weight: 700; }
p { margin: 0 0 1.1em; }
em { font-style: italic; }

.eyebrow { font-family: var(--head); font-weight: 600; font-size: .85rem; letter-spacing: .14em; text-transform: uppercase; color: var(--orange); margin-bottom: 1rem; }
.oneliner { font-family: var(--head); font-weight: 600; font-size: clamp(1.35rem, 2.6vw, 1.75rem); color: var(--navy); line-height: 1.35; }

/* Header */
.site-header {
  position: sticky; top: env(safe-area-inset-top, 0px); z-index: 10;
  background: rgba(255, 248, 229, .92); backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-block: 14px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; font-family: var(--head); font-weight: 700; color: var(--navy); font-size: 1.05rem; }
.brand img { height: 36px; width: auto; }
.brand .w-y { color: var(--yellow-strong); }
.brand .w-n { color: var(--navy); }
.lang { font-family: var(--head); font-weight: 600; font-size: .9rem; text-decoration: none; border: 1.5px solid var(--navy); border-radius: 999px; padding: 4px 14px; color: var(--navy); }
.lang:hover { background: var(--navy); color: var(--cream); }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: .5em;
  font-family: var(--head); font-weight: 600; font-size: 1.05rem; text-decoration: none;
  background: var(--yellow); color: var(--navy);
  padding: 14px 28px; border-radius: 999px;
  box-shadow: 0 6px 0 var(--yellow-strong);
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
}
.btn:hover { background: var(--yellow-strong); transform: translateY(2px); box-shadow: 0 4px 0 var(--orange); }
.btn:focus-visible, .lang:focus-visible, .linkedin:focus-visible { outline: 3px solid var(--sea); outline-offset: 3px; }
.btn-ghost { background: transparent; box-shadow: none; border: 2px solid var(--navy); padding: 12px 24px; }
.btn-ghost:hover { background: var(--navy); color: var(--cream); box-shadow: none; transform: none; }

/* Hero */
.hero { background: var(--cream); position: relative; overflow: hidden; }
.hero .wrap { display: grid; grid-template-columns: 1.2fr 1fr; gap: 48px; align-items: center; padding-block: 72px 150px; }
.hero-text p { font-size: 1.2rem; max-width: 40ch; }
.hero h1 { font-size: clamp(2.1rem, 4.6vw, 3.4rem); }
.hero-text .hello { font-family: var(--head); font-weight: 500; font-size: clamp(1.25rem, 2.3vw, 1.6rem); line-height: 1.35; color: var(--navy); margin-bottom: .6rem; }
.hero-text .hello strong { font-weight: 700; background: linear-gradient(transparent 62%, rgba(255,195,60,.7) 62%); }
.photo-caption { text-align: center; margin-top: 34px; font-size: .95rem; color: var(--muted); line-height: 1.4; }
.photo-caption strong { display: block; font-family: var(--head); color: var(--navy); font-size: 1.15rem; }
.hero-question { font-family: var(--head); font-weight: 700; font-size: 1.6rem !important; color: var(--navy); }
.hero-photo { justify-self: center; position: relative; }
.photo-frame { width: min(420px, 78vw); margin-inline: auto; }
.photo-frame img { width: 100%; height: auto; mix-blend-mode: multiply; }
.placeholder {
  position: absolute; inset: 0; display: grid; place-items: center; text-align: center; padding: 24px;
  font-family: var(--head); font-weight: 600; color: var(--navy); font-size: .95rem;
  background: repeating-linear-gradient(135deg, rgba(35,52,77,.06) 0 12px, transparent 12px 24px);
}

.sea { position: absolute; left: 0; right: 0; bottom: -1px; height: 130px; pointer-events: none; }
.sea svg { width: 100%; height: 100%; display: block; }

/* Timeline */
.story { padding-block: 64px 96px; }
.story-intro { text-align: center; margin: 0 auto 64px; }
.timeline { position: relative; max-width: 1140px; margin: 0 auto; }
.timeline::before { content: ""; position: absolute; left: 31px; top: 8px; bottom: 8px; width: 3px; background: linear-gradient(var(--yellow) 0%, var(--sea) 70%, #6ea001 100%); border-radius: 3px; }
.chapter { position: relative; padding-left: 96px; margin-bottom: 96px; display: grid; grid-template-columns: minmax(0, 1fr) 340px; column-gap: 64px; align-items: start; }
.chapter-body { min-width: 0; }

/* Collage: fotos superpuestas, todas en blanco y negro */
.collage { position: relative; height: 500px; margin-top: 8px; }
.collage img {
  position: absolute; width: 62%; aspect-ratio: 4 / 3; object-fit: cover; object-position: 50% 30%;
  background: #fff; padding: 8px 8px 22px; border-radius: 3px;
  box-shadow: 0 10px 24px rgba(35, 52, 77, .18), 0 1px 3px rgba(35, 52, 77, .12);
  filter: grayscale(1) contrast(1.05);
  transition: transform .25s ease, box-shadow .25s ease;
}
.collage img:nth-child(1) { top: 0; left: 4%; transform: rotate(-4deg); z-index: 1; }
.collage img:nth-child(2) { top: 165px; right: 0; transform: rotate(5deg); z-index: 2; }
.collage img:nth-child(3) { top: 330px; left: 6%; transform: rotate(-2deg); z-index: 3; }
.chapter-powlin .collage { height: 640px; }
.chapter-powlin .collage img:nth-child(2) { top: 200px; }
.chapter-powlin .collage img:nth-child(3) { top: 490px; }
.chapter-powlin .collage { height: 680px; }
.collage-2 { height: 330px; }
.collage img.no-crop { object-fit: contain; }
.collage img.natural { aspect-ratio: auto; height: auto; z-index: 4; }
.collage img:hover { transform: rotate(0) scale(1.06); z-index: 5; box-shadow: 0 18px 40px rgba(35, 52, 77, .28); }
.chapter-num {
  position: absolute; left: 0; top: 0; width: 64px; height: 64px; border-radius: 50%;
  display: grid; place-items: center; background: var(--navy); color: var(--yellow);
  font-family: var(--head); font-weight: 700; font-size: 1.2rem;
  box-shadow: 0 0 0 8px var(--paper);
}
.chapter-tag { font-family: var(--head); font-weight: 600; font-size: .85rem; letter-spacing: .12em; text-transform: uppercase; color: var(--orange); margin: 4px 0 6px; }
.callout { font-family: var(--head); font-weight: 700; font-size: clamp(1.6rem, 3vw, 2.1rem); color: var(--navy); margin: .4em 0 .6em; }
.callout span { background: linear-gradient(transparent 60%, rgba(255,195,60,.6) 60%); }
.courses { display: flex; flex-wrap: wrap; gap: 8px; margin: 4px 0 18px; padding: 0; list-style: none; }
.courses li { font-size: .92rem; font-weight: 600; background: var(--cream); border: 1px solid var(--line); border-radius: 999px; padding: 4px 14px; color: var(--navy); }

/* Logos: carrusel continuo */
.logos { padding-block: 52px 56px; background: #fff; border-top: 1px solid var(--line); overflow: hidden; }
.logos-title { text-align: center; font-family: var(--head); font-weight: 600; color: var(--navy); font-size: 1.15rem; margin-bottom: 28px; }
.logos-marquee { overflow: hidden; -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.logos-track { display: flex; width: max-content; animation: logos-scroll 70s linear infinite; }
.logos-marquee:hover .logos-track { animation-play-state: paused; }
.logos-list { display: flex; align-items: center; gap: 60px; margin: 0; padding: 0 28px; list-style: none; }
.logos-list img { height: 54px; width: auto; max-width: 160px; object-fit: contain; filter: grayscale(1) contrast(1.15); opacity: .85; mix-blend-mode: multiply; transition: filter .2s ease, opacity .2s ease; }
.logos-list img:hover { filter: none; opacity: 1; }
@keyframes logos-scroll { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) {
  .logos-track { animation: none; }
  .logos-marquee { overflow-x: auto; }
  .logos-list[aria-hidden="true"] { display: none; }
}

/* Recognition */
.recognition { padding-block: 140px 150px; border-top: 1px solid var(--line); background: var(--cream); }
.recognition-head { text-align: center; max-width: 640px; margin: 0 auto 40px; }
.recognition .wrap { max-width: 1440px; }
.awards { display: grid; grid-template-columns: repeat(6, 1fr); gap: 20px; margin: 0; padding: 0; list-style: none; }
.awards li { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; text-align: center; }
.awards figure > img { width: 100%; height: auto; aspect-ratio: 432 / 560; object-fit: contain; margin: 0 auto; }
.awards li:not(.cover) figure > img { padding: 0; transform: scale(1.08); }
.awards .cover img { border-radius: 6px; box-shadow: 0 8px 20px rgba(35,52,77,.18); }
.awards figcaption { font-size: .9rem; line-height: 1.45; color: var(--muted); }
.awards figcaption strong { display: block; font-family: var(--head); color: var(--navy); font-size: .95rem; }
.awards figure { margin: 0; display: flex; flex-direction: column; gap: 12px; }
.press { margin-top: 140px; text-align: center; }
.press p { font-family: var(--head); font-weight: 600; color: var(--muted); font-size: .95rem; margin-bottom: 14px; }
.press ul { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px 32px; margin: 0; padding: 0; list-style: none; }
.press li { font-family: var(--head); font-weight: 700; color: var(--navy); font-size: 1.1rem; opacity: .75; }

/* Powlin: chapter 05, in Powlin's own colours */
.chapter-powlin { margin-bottom: 0; }
.chapter-powlin .chapter-tag { color: #6ea001; }
.chapter-num-powlin { background: #fff; border: 3px solid #6ea001; }
.chapter-num-powlin img { width: 70%; height: auto; }
.powlin {
  --p-green: #6ea001; --p-green-dark: #5b8500; --p-soft: #f0f7e6;
  --p-ink: #111827; --p-text: #374151;
  background: linear-gradient(135deg, #ffffff 0%, var(--p-soft) 60%, #ffffff 100%);
  border: 1px solid #d9eabb; border-radius: var(--radius);
  padding: clamp(22px, 4vw, 40px);
  color: var(--p-text);
  font-family: "Inter", "Helvetica Neue", Arial, system-ui, sans-serif;
  font-size: 1.05rem;
}
.powlin .oneliner, .powlin h3 { font-family: "Inter", system-ui, sans-serif; color: var(--p-ink); letter-spacing: -0.02em; }
.powlin .oneliner { font-weight: 700; font-size: 1.5rem; }
.prompt {
  background: #fff; border: 1px solid #d9eabb; border-left: 4px solid var(--p-green); border-radius: 10px;
  padding: 18px 22px; margin: 20px 0 24px; font-size: 1.1rem; color: var(--p-ink);
  box-shadow: 0 4px 16px rgba(110,160,1,.08);
}
.prompt-label { font-size: .75rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--p-green); margin-bottom: 6px; }
.ai-list { display: flex; flex-wrap: wrap; gap: 8px; margin: 0; padding: 0; list-style: none; }
.ai-list li { font-weight: 600; font-size: .88rem; padding: 4px 14px; border-radius: 999px; background: #fff; border: 1px solid #d9eabb; color: var(--p-green-dark); }
.signature { display: flex; gap: 22px; align-items: flex-start; background: #fff; border: 1px solid #d9eabb; border-radius: 14px; padding: 24px; margin: 32px 0 28px; }
.signature-photo { width: 84px; height: 84px; border-radius: 50%; object-fit: cover; flex: none; border: 3px solid var(--p-soft); }
.signature h3 { font-size: 1.25rem; font-weight: 700; margin-bottom: .5em; }
.signature p:last-child { margin-bottom: 0; font-weight: 600; color: var(--p-ink); }
.btn-powlin {
  display: inline-flex; align-items: center; gap: .5em;
  font-family: "Inter", system-ui, sans-serif; font-weight: 600; font-size: 1.1rem; text-decoration: none;
  background: var(--p-green); color: #fff; padding: 15px 30px; border-radius: 10px;
  box-shadow: 0 8px 20px rgba(110,160,1,.28); transition: background .15s ease, transform .15s ease;
}
.btn-powlin:hover { background: var(--p-green-dark); transform: translateY(-1px); }
.btn-powlin:focus-visible { outline: 3px solid var(--p-ink); outline-offset: 3px; }
@media (max-width: 560px) {
  .signature { flex-direction: column; gap: 12px; padding: 16px; margin: 24px -4px; }
  .chapter-powlin .powlin { margin-left: -52px; padding: 18px 16px; }
}

/* Footer */
.site-footer { background: var(--navy-deep); color: #b9c4d3; font-size: .95rem; }
.site-footer .wrap { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px; padding-block: 32px; }
.site-footer nav { display: flex; flex-wrap: wrap; gap: 18px; align-items: center; }
.site-footer a { color: #e8edf4; text-decoration: none; }
.footer-brand { display: flex; align-items: center; gap: 16px; }
.footer-logo { width: 96px; height: 96px; border-radius: 50%; background: #fff; padding: 6px; }
.site-footer a:hover { color: var(--yellow); }
.linkedin { display: inline-flex; align-items: center; gap: 8px; background: #0a66c2; color: #fff !important; padding: 8px 16px; border-radius: 999px; font-family: var(--head); font-weight: 600; font-size: .9rem; }
.linkedin:hover { background: #004182; }
.linkedin svg { width: 18px; height: 18px; fill: currentColor; }

/* Legal pages */
.legal { padding-block: 64px 96px; }
.legal h1 { font-size: clamp(2rem, 4vw, 2.8rem); }
.legal h2 { font-size: 1.35rem; margin-top: 2em; }
.legal h3 { font-size: 1.1rem; margin-top: 1.4em; }
.legal p, .legal li { font-size: 1rem; }
.legal .lang-jump { display: flex; gap: 12px; margin-bottom: 32px; }
.legal hr { border: 0; border-top: 1px solid var(--line); margin: 64px 0; }
.todo { background: #ffe4b3; color: #7a4300; font-weight: 600; padding: 1px 6px; border-radius: 4px; }

@media (max-width: 1000px) { .awards { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 560px) { .awards { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 820px) {
  .hero .wrap { grid-template-columns: 1fr; padding-block: 48px 140px; gap: 40px; }
  .hero-photo { order: -1; }
  .photo-frame { width: min(220px, 58vw); }
  .photo-caption { margin-top: 12px; }
  .timeline::before { left: 23px; }
  .chapter { padding-left: 68px; margin-bottom: 64px; grid-template-columns: 1fr; }
  .collage { height: 190px; max-width: 420px; margin-top: 16px; }
  .collage img { width: 52%; padding: 5px 5px 14px; }
  .collage img:nth-child(1) { top: 10px; left: 0; }
  .collage img:nth-child(2) { top: 0; left: 26%; right: auto; }
  .collage img:nth-child(3) { top: 20px; left: 48%; }
  .collage-2 { height: 190px; }
  .collage-2 img:nth-child(2) { left: 44%; top: 16px; }
  .chapter-num { width: 48px; height: 48px; font-size: 1rem; }
}
.logos-list img[src*="turiscool"] { height: 40px; }
.press-logos { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 18px 44px; margin: 0; padding: 0; list-style: none; }
.press-logos li { mix-blend-mode: multiply; }
.press-logos img { display: block; height: 34px; width: auto; max-width: 150px; object-fit: contain; filter: grayscale(1) brightness(1.08); }
.press-logos img.invert { filter: invert(1) grayscale(1) contrast(1.4); }
.press-logos img[src*="raizup-press"] { height: 48px; max-width: 120px; }
.press-logos img[src*="global-hospitality"] { height: 38px; max-width: 170px; }
.press-logos img[src*="schulering-member"] { height: 40px; max-width: 170px; }
.press-logos img[src*="turiscool"] { height: 32px; max-width: 150px; filter: grayscale(1) contrast(1.35); }
.press-logos img[src*="hospitalidad-emprendedora"] { height: 44px; max-width: 180px; filter: invert(1) grayscale(1) contrast(1.8); }
.logos-list img[src*="taoro"], .logos-list img[src*="pestana"], .logos-list img[src*="abama"], .logos-list img[src*="costa-brava-pirineu"] { height: 72px; max-width: 200px; }
.logos-list img[src*="taoro"] { height: 86px; }
.logos-list img[src*="parque-santiago"] { height: 28px; max-width: 260px; }
.press-logos img[src*="hotel-dtalks"] { height: 34px; max-width: 140px; filter: grayscale(1) brightness(.55) contrast(1.3); }
.press-logos img[src*="soundbites"] { height: 52px; max-width: 120px; }
.caption-name { display: flex; align-items: center; justify-content: center; gap: 12px; margin-bottom: 2px; }
.photo-caption .caption-name strong { display: inline; }
.caption-linkedin { width: 38px; height: 38px; flex: none; border-radius: 50%; background: #0a66c2; display: grid; place-items: center; transition: transform .2s ease, background .2s ease; }
.caption-linkedin svg { width: 19px; height: 19px; fill: #fff; }
.caption-linkedin:hover { transform: scale(1.08); background: #004182; }
.caption-linkedin:focus-visible { outline: 3px solid var(--sea); outline-offset: 3px; }

/* FAQ */
.faq { padding-block: 112px 120px; background: var(--paper); border-top: 1px solid var(--line); }
.faq h2 { text-align: center; margin-bottom: 40px; }
.faq-list { display: flex; flex-direction: column; gap: 12px; }
.faq-item { background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 0 24px; }
.faq-item summary { list-style: none; cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-block: 20px; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary h3 { font-size: 1.1rem; margin: 0; }
.faq-item summary::after { content: "+"; font-family: var(--head); font-weight: 600; font-size: 1.5rem; color: var(--orange); line-height: 1; transition: transform .2s ease; }
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item p { margin: 0 0 22px; color: var(--ink); }
.faq-item summary:focus-visible { outline: 3px solid var(--sea); outline-offset: 4px; border-radius: 6px; }