/* ============================================================
   Liderança Biônica — landing /lideranca
   Visual do site (preto, Playfair + Inter, acento vermelho) com as
   faixas creme e a geometria do livro.
   ============================================================ */
:root {
  --black: #0a0a0a;
  --ink: #f4efe9;
  --cream: #f3eee5;
  --red: #c1121f;
  --red-2: #d2382c;
  --red-rgb: 193, 18, 31;
  --red2-rgb: 210, 56, 44;
  --red-light: #ff8b80;
  --red-hover: #a10f1a;
  --red-deep: #7d0b14;
  --tint: #120808;
  --gray: #8a8a86;
  --mute: rgba(244, 239, 233, 0.7);
  --line: rgba(244, 239, 233, 0.14);
  --line-dark: rgba(10, 10, 10, 0.14);
  --serif: 'Playfair Display', Georgia, serif;
  --sans: 'Inter', system-ui, -apple-system, sans-serif;
  --wrap: 1200px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --header: 76px;
}
/* Experiência: tema azul (o mesmo azul da dobra "2050: No Human in the Loop" do site) */
.theme-azul {
  --red: #3a5fc8;
  --red-2: #8cb4ff;
  --red-rgb: 58, 95, 200;
  --red2-rgb: 140, 180, 255;
  --red-light: #b4d2ff;
  --red-hover: #2c4aa3;
  --red-deep: #0a1128;
  --tint: #070b16;
}
.theme-azul .btn-red { background: linear-gradient(135deg, #3a5fc8 0%, #1e2a4a 100%); border: 1px solid rgba(140, 180, 255, 0.45); }
.theme-azul .btn-red:hover { background: linear-gradient(135deg, #4a70dc 0%, #25396b 100%); }

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header) + 12px); }
body { background: var(--black); color: var(--ink); font-family: var(--sans); line-height: 1.6; -webkit-font-smoothing: antialiased; overflow-x: hidden; }
img, video { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: 0; background: none; color: inherit; }
::selection { background: var(--red); color: #fff; }
:focus-visible { outline: 2px solid var(--red-2); outline-offset: 3px; border-radius: 4px; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 28px; }
.section { position: relative; padding: clamp(80px, 11vw, 140px) 0; }
.cream { background: var(--cream); color: var(--black); }
.cream .mute { color: #55534f; }
.mute { color: var(--mute); }

.eyebrow { display: inline-flex; align-items: center; gap: 14px; font: 600 0.78rem/1 var(--sans); letter-spacing: 0.3em; text-transform: uppercase; color: var(--red-2); }
.eyebrow::before { content: ''; width: 42px; height: 2px; background: currentColor; }
.cream .eyebrow { color: var(--red); }
.h-xl { font: 600 clamp(3.2rem, 9vw, 8.4rem)/0.95 var(--serif); letter-spacing: -0.02em; }
.h-lg { font: 600 clamp(2.4rem, 5.4vw, 4.4rem)/1.04 var(--serif); letter-spacing: -0.01em; }
.h-md { font: 600 clamp(1.7rem, 3.2vw, 2.6rem)/1.12 var(--serif); }
.h-xl em, .h-lg em, .h-md em, .quote em { font-style: italic; font-weight: 500; color: var(--red-2); }
.cream .h-lg em, .cream .h-md em, .cream .quote em { color: var(--red); }
.lead { font: 300 clamp(1.1rem, 1.8vw, 1.35rem)/1.6 var(--sans); }
.quote { font: italic 500 clamp(1.7rem, 3.6vw, 3rem)/1.22 var(--serif); }
.head { max-width: 820px; margin-bottom: clamp(44px, 6vw, 72px); }
.head .eyebrow { margin-bottom: 22px; }
.head .lead { margin-top: 22px; }
.center { text-align: center; margin-left: auto; margin-right: auto; }
.center .eyebrow::after { content: ''; width: 42px; height: 2px; background: currentColor; }

/* buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; padding: 17px 30px; border-radius: 999px; font: 600 0.82rem/1 var(--sans); letter-spacing: 0.12em; text-transform: uppercase; transition: transform 0.3s var(--ease), background 0.3s, border-color 0.3s, color 0.3s, box-shadow 0.3s; white-space: nowrap; }
.btn-red { background: var(--red); color: #fff; box-shadow: 0 14px 40px -12px rgba(var(--red-rgb), 0.7); }
.btn-red:hover { background: var(--red-hover); transform: translateY(-2px); }
.btn-ghost { border: 1px solid rgba(244, 239, 233, 0.4); }
.btn-ghost:hover { border-color: #fff; background: rgba(255, 255, 255, 0.06); }
.cream .btn-ghost { border-color: rgba(10, 10, 10, 0.35); }
.cream .btn-ghost:hover { border-color: var(--black); background: rgba(10, 10, 10, 0.05); }
.btn .arr { transition: transform 0.3s var(--ease); }
.btn:hover .arr { transform: translateX(4px); }

/* ─── header ─── */
.lb-header { position: fixed; inset: 0 0 auto; height: var(--header); z-index: 100; transition: background 0.4s, backdrop-filter 0.4s; }
.lb-header.solid { background: rgba(10, 10, 10, 0.78); backdrop-filter: saturate(160%) blur(16px); -webkit-backdrop-filter: saturate(160%) blur(16px); box-shadow: 0 1px 0 var(--line); }
.lb-header .wrap { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.lb-brand { display: flex; align-items: center; gap: 14px; }
.lb-brand img { height: 34px; width: auto; }
.lb-brand span { font: 600 0.72rem/1 var(--sans); letter-spacing: 0.24em; text-transform: uppercase; color: var(--mute); padding-left: 14px; border-left: 1px solid var(--line); }
.lb-nav { display: flex; align-items: center; gap: clamp(14px, 2vw, 28px); }
.lb-nav a { font: 500 0.78rem/1 var(--sans); letter-spacing: 0.1em; text-transform: uppercase; color: var(--mute); transition: color 0.2s; }
.lb-nav a:hover, .lb-nav a.active { color: #fff; }
.lb-nav .btn { padding: 12px 20px; color: #fff; }
.progress { position: fixed; top: 0; left: 0; right: 0; height: 2px; z-index: 101; transform-origin: 0 50%; transform: scaleX(0); background: linear-gradient(90deg, var(--red), var(--red-light)); }
@media (max-width: 980px) { .lb-nav a:not(.btn) { display: none; } .lb-brand span { display: none; } }

/* ─── hero ─── */
.hero { position: relative; min-height: 100vh; min-height: 100svh; display: flex; align-items: center; overflow: hidden; padding: calc(var(--header) + 40px) 0 120px; isolation: isolate; }
.hero-photo { position: absolute; top: 0; right: 0; bottom: 0; width: min(62vw, 980px); background: url(retrato-sentado.jpg) 50% 20% / cover no-repeat; z-index: -2; will-change: transform; }
.hero-photo::after { content: ''; position: absolute; inset: 0; background: linear-gradient(90deg, #0a0a0a 0%, rgba(10,10,10,0.75) 28%, rgba(10,10,10,0.15) 62%, rgba(10,10,10,0.55) 100%), linear-gradient(0deg, #0a0a0a 0%, rgba(10,10,10,0) 35%); }
.hero-glow { position: absolute; inset: 0; z-index: -1; background: radial-gradient(50% 60% at 18% 30%, rgba(var(--red-rgb), 0.28), rgba(var(--red-rgb), 0) 70%), radial-gradient(40% 50% at 85% 85%, rgba(var(--red-rgb), 0.18), rgba(var(--red-rgb), 0) 70%); animation: glow 9s ease-in-out infinite alternate; }
@keyframes glow { to { opacity: 0.55; transform: scale(1.06); } }
#particles { position: absolute; inset: 0; z-index: -1; pointer-events: none; }
.hero-geo { position: absolute; left: -400px; top: 50%; width: min(78vw, 820px); transform: translateY(-50%); z-index: -1; opacity: 0.45; pointer-events: none; }
@media (max-width: 860px) { .hero-geo { left: -300px; opacity: 0.3; } }
.hero-geo .draw { stroke-dasharray: var(--len); stroke-dashoffset: var(--len); animation: draw 3.2s var(--ease) forwards; }
@keyframes draw { to { stroke-dashoffset: 0; } }
.hero-geo .pop { transform-box: fill-box; transform-origin: center; transform: scale(0); animation: pop 0.9s var(--ease) forwards; }
@keyframes pop { to { transform: scale(1); } }
.hero-content { max-width: 760px; position: relative; }
.hero .eyebrow { margin-bottom: 28px; }
.hero h1 { margin-bottom: 30px; }
.hero h1 .ln { display: block; overflow: hidden; }
.hero h1 .ln > span { display: block; transform: translateY(105%); animation: rise 1.2s var(--ease) forwards; }
.hero h1 .ln:nth-child(2) > span { animation-delay: 0.15s; }
@keyframes rise { to { transform: none; } }
.hero .lead { max-width: 560px; color: var(--mute); }
.hero .lead b { color: #fff; font-weight: 600; }
.chips { display: flex; flex-wrap: wrap; gap: 10px; margin: 34px 0 40px; }
.chip { display: inline-flex; align-items: center; gap: 10px; padding: 11px 16px; border: 1px solid var(--line); border-radius: 999px; font: 500 0.86rem/1 var(--sans); color: var(--ink); background: rgba(10, 10, 10, 0.35); backdrop-filter: blur(6px); transition: border-color 0.25s, background 0.25s; }
.chip i { width: 8px; height: 8px; border-radius: 50%; background: var(--red-2); box-shadow: 0 0 0 4px rgba(var(--red2-rgb), 0.2); }
.chip:hover { border-color: var(--red-2); background: rgba(var(--red-rgb), 0.14); }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 14px; }
.fade-in { opacity: 0; transform: translateY(18px); animation: fadein 1s var(--ease) forwards; }
@keyframes fadein { to { opacity: 1; transform: none; } }
.scroll-cue { position: absolute; left: 50%; bottom: 34px; transform: translateX(-50%); width: 26px; height: 42px; border: 1.5px solid rgba(244, 239, 233, 0.4); border-radius: 14px; }
.scroll-cue::after { content: ''; position: absolute; left: 50%; top: 9px; width: 3px; height: 8px; margin-left: -1.5px; border-radius: 2px; background: #fff; animation: cue 1.8s ease-in-out infinite; }
@keyframes cue { 50% { transform: translateY(12px); opacity: 0.2; } }

/* sound toggle */
.sound { position: fixed; left: 22px; bottom: 22px; z-index: 90; display: flex; align-items: center; gap: 12px; padding: 12px 18px 12px 14px; border-radius: 999px; background: rgba(10, 10, 10, 0.78); border: 1px solid var(--line); backdrop-filter: blur(10px); font: 600 0.72rem/1 var(--sans); letter-spacing: 0.16em; text-transform: uppercase; color: var(--ink); box-shadow: 0 16px 40px -12px rgba(0, 0, 0, 0.7); transition: border-color 0.3s; }
.sound:hover { border-color: var(--red-2); }
.eq { display: flex; align-items: flex-end; gap: 3px; height: 16px; }
.eq span { width: 3px; height: 4px; background: var(--red-2); border-radius: 1px; transition: height 0.3s; }
.sound.on .eq span { animation: eq 0.9s ease-in-out infinite alternate; }
.sound.on .eq span:nth-child(2) { animation-delay: 0.2s; } .sound.on .eq span:nth-child(3) { animation-delay: 0.4s; } .sound.on .eq span:nth-child(4) { animation-delay: 0.1s; }
@keyframes eq { from { height: 3px; } to { height: 16px; } }
.sound-hint { position: fixed; left: 22px; bottom: 82px; z-index: 90; padding: 10px 14px; border-radius: 10px; background: var(--red); color: #fff; font: 500 0.8rem/1.3 var(--sans); opacity: 0; transform: translateY(8px); transition: opacity 0.5s, transform 0.5s; pointer-events: none; }
.sound-hint.show { opacity: 1; transform: none; }

/* ─── marquee ─── */
.marquee { overflow: hidden; background: var(--cream); color: var(--black); border-block: 1px solid var(--line-dark); }
.marquee-track { display: flex; width: max-content; animation: marquee 38s linear infinite; }
.marquee span { display: inline-flex; align-items: center; gap: 28px; padding: 22px 28px; font: 600 clamp(1.1rem, 2vw, 1.5rem)/1 var(--serif); white-space: nowrap; }
.marquee span::after { content: ''; width: 10px; height: 10px; border-radius: 50%; background: var(--red); }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ─── manifesto ─── */
.manifesto-text { font: 500 clamp(1.7rem, 3.6vw, 3.1rem)/1.22 var(--serif); max-width: 1000px; }
.manifesto-text .dim { color: #9a968e; }
.pillars { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; margin-top: 70px; border-top: 1px solid var(--line-dark); }
.pillar { padding: 34px 30px 10px 0; }
.pillar + .pillar { padding-left: 30px; border-left: 1px solid var(--line-dark); }
.pillar .n { font: 600 0.8rem/1 var(--sans); letter-spacing: 0.2em; color: var(--red); }
.pillar h3 { font: 600 1.55rem/1.2 var(--serif); margin: 18px 0 12px; }
.pillar p { color: #55534f; }
@media (max-width: 860px) { .pillars { grid-template-columns: 1fr; } .pillar + .pillar { padding-left: 0; border-left: 0; border-top: 1px solid var(--line-dark); } }

/* ─── teaser ─── */
.teaser { display: grid; grid-template-columns: 1fr 380px; gap: clamp(40px, 7vw, 110px); align-items: center; }
.phone { position: relative; width: 100%; max-width: 360px; aspect-ratio: 9 / 16; border-radius: 42px; padding: 12px; background: linear-gradient(145deg, #2a2a2a, #0d0d0d); box-shadow: 0 60px 120px -30px rgba(0, 0, 0, 0.9), 0 0 0 1px rgba(255, 255, 255, 0.08), 0 0 80px -10px rgba(var(--red-rgb), 0.35); justify-self: center; }
.phone video { width: 100%; height: 100%; object-fit: cover; border-radius: 32px; background: #000; }
.phone-btn { position: absolute; left: 50%; bottom: 34px; transform: translateX(-50%); padding: 10px 16px; border-radius: 999px; background: rgba(10, 10, 10, 0.75); border: 1px solid var(--line); font: 600 0.7rem/1 var(--sans); letter-spacing: 0.14em; text-transform: uppercase; backdrop-filter: blur(6px); }
.teaser ul { list-style: none; margin-top: 34px; display: grid; gap: 16px; }
.teaser li { display: flex; gap: 16px; align-items: baseline; font-size: 1.08rem; color: var(--mute); }
.teaser li b { color: #fff; font-weight: 600; }
.teaser li::before { content: ''; flex: none; width: 18px; height: 2px; background: var(--red-2); transform: translateY(-5px); }
@media (max-width: 900px) { .teaser { grid-template-columns: 1fr; } }

/* ─── evidence ─── */
.evidence { background: radial-gradient(60% 50% at 80% 10%, rgba(var(--red-rgb), 0.16), rgba(var(--red-rgb), 0) 60%), var(--black); }
.stats { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); }
.stat { padding: 34px 26px 30px 0; }
.stat + .stat { padding-left: 26px; border-left: 1px solid var(--line); }
.stat .num { font: 600 clamp(3rem, 6vw, 5.2rem)/1 var(--serif); letter-spacing: -0.02em; }
.stat .num small { font-size: 0.45em; color: var(--red-2); margin-left: 4px; }
.stat p { margin-top: 12px; color: var(--mute); font-size: 0.98rem; }
.stat.alert .num { color: var(--red-2); }
.source { margin-top: 26px; font-size: 0.82rem; color: var(--gray); letter-spacing: 0.02em; }
.evidence-quote { margin-top: 80px; display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: end; }
.wef { padding: 34px; border: 1px solid var(--line); border-left: 3px solid var(--red-2); border-radius: 10px; background: rgba(255, 255, 255, 0.03); }
.wef .num { font: 600 3.4rem/1 var(--serif); }
.wef p { color: var(--mute); margin-top: 10px; }
@media (max-width: 900px) { .stats { grid-template-columns: 1fr 1fr; } .stat:nth-child(3) { padding-left: 0; border-left: 0; } .stat:nth-child(n+3) { border-top: 1px solid var(--line); } .evidence-quote { grid-template-columns: 1fr; } }

/* ─── comparison ─── */
.compare { display: grid; grid-template-columns: 1fr 1fr; border: 1px solid var(--line-dark); border-radius: 16px; overflow: hidden; }
.compare > div { padding: 40px; }
.compare h3 { font: 600 0.8rem/1 var(--sans); letter-spacing: 0.22em; text-transform: uppercase; margin-bottom: 26px; }
.compare ul { list-style: none; display: grid; gap: 18px; }
.compare li { display: flex; gap: 14px; font-size: 1.08rem; line-height: 1.45; }
.compare .no { background: #ebe5da; color: #6a665f; }
.compare .no li::before { content: '×'; color: #9a958c; font-weight: 600; }
.compare .yes { background: var(--black); color: var(--ink); }
.compare .yes h3 { color: var(--red-2); }
.compare .yes li::before { content: '→'; color: var(--red-2); font-weight: 600; }
@media (max-width: 760px) { .compare { grid-template-columns: 1fr; } }

/* ─── products ─── */
.products { display: grid; grid-template-columns: repeat(2, 1fr); gap: 26px; }
.product { position: relative; display: flex; flex-direction: column; border-radius: 18px; overflow: hidden; background: #111; border: 1px solid var(--line); transition: transform 0.5s var(--ease), border-color 0.4s, box-shadow 0.5s; transform-style: preserve-3d; }
.product:hover { border-color: rgba(var(--red2-rgb), 0.6); box-shadow: 0 40px 80px -30px rgba(0, 0, 0, 0.9), 0 0 60px -20px rgba(var(--red-rgb), 0.45); }
.product .cover { aspect-ratio: 16 / 9; overflow: hidden; }
.product .cover img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.9s var(--ease); }
.product:hover .cover img { transform: scale(1.04); }
.product .body { padding: 28px 30px 30px; display: flex; flex-direction: column; gap: 12px; flex: 1; }
.product .role { font: 600 0.74rem/1 var(--sans); letter-spacing: 0.22em; text-transform: uppercase; color: var(--red-2); }
.product h3 { font: 600 1.8rem/1.15 var(--serif); }
.product p { color: var(--mute); }
.product .facts { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 4px; }
.product .facts span { font: 500 0.78rem/1 var(--sans); padding: 8px 12px; border: 1px solid var(--line); border-radius: 999px; color: var(--ink); }
.product .foot { margin-top: auto; padding-top: 18px; display: flex; align-items: center; justify-content: space-between; gap: 16px; border-top: 1px solid var(--line); }
.price { font: 600 1.25rem/1.2 var(--serif); }
.price small { display: block; font: 500 0.78rem/1.3 var(--sans); color: var(--gray); letter-spacing: 0.04em; }
.product .foot .btn { padding: 14px 20px; }
.incompany-strip { margin-top: 26px; display: flex; align-items: center; justify-content: space-between; gap: 28px; flex-wrap: wrap; padding: 34px 38px; border-radius: 18px; background: linear-gradient(110deg, var(--red) 0%, var(--red-deep) 100%); box-shadow: 0 30px 70px -30px rgba(var(--red-rgb), 0.7); }
.incompany-strip h3 { font: 600 clamp(1.4rem, 2.6vw, 2rem)/1.2 var(--serif); max-width: 700px; }
.incompany-strip .btn { background: #fff; color: var(--black); }
@media (max-width: 860px) { .products { grid-template-columns: 1fr; } }

/* ─── detail blocks ─── */
.split { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: clamp(40px, 6vw, 90px); align-items: start; }
@media (max-width: 960px) { .split { grid-template-columns: 1fr; } }
.photo-card { position: relative; border-radius: 18px; overflow: hidden; box-shadow: 0 40px 90px -30px rgba(0, 0, 0, 0.9); }
.photo-card img { width: 100%; height: 100%; object-fit: cover; }
.photo-card .tag { position: absolute; left: 20px; bottom: 20px; padding: 10px 14px; border-radius: 999px; background: rgba(10, 10, 10, 0.75); backdrop-filter: blur(6px); font: 600 0.72rem/1 var(--sans); letter-spacing: 0.16em; text-transform: uppercase; }

.acts { list-style: none; position: relative; margin-top: 10px; }
.acts::before { content: ''; position: absolute; left: 9px; top: 8px; bottom: 8px; width: 1px; background: var(--line); }
.acts li { position: relative; padding: 0 0 26px 44px; }
.acts li::before { content: ''; position: absolute; left: 3px; top: 7px; width: 13px; height: 13px; border-radius: 50%; border: 2px solid var(--red-2); background: var(--black); }
.acts li b { display: block; font: 600 1.15rem/1.3 var(--serif); }
.acts li span { display: block; font-size: 0.92rem; color: var(--mute); margin-top: 4px; }
.acts li i { font: 600 0.72rem/1 var(--sans); font-style: normal; letter-spacing: 0.14em; color: var(--red-2); text-transform: uppercase; }
.formats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin: 34px 0; }
.format { padding: 22px; border: 1px solid var(--line); border-radius: 14px; text-align: center; }
.format b { display: block; font: 600 2.4rem/1 var(--serif); }
.format span { display: block; margin-top: 8px; font-size: 0.86rem; color: var(--mute); }

/* webinar */
.webinar { background: radial-gradient(70% 60% at 15% 20%, rgba(var(--red-rgb), 0.2), rgba(var(--red-rgb), 0) 65%), var(--tint); }
.live { display: inline-flex; align-items: center; gap: 10px; padding: 9px 14px; border-radius: 999px; background: rgba(var(--red-rgb), 0.15); border: 1px solid rgba(var(--red2-rgb), 0.5); font: 600 0.72rem/1 var(--sans); letter-spacing: 0.18em; text-transform: uppercase; color: var(--red-light); }
.live i { width: 8px; height: 8px; border-radius: 50%; background: var(--red-2); animation: live 1.4s ease-in-out infinite; }
@keyframes live { 50% { box-shadow: 0 0 0 8px rgba(var(--red2-rgb), 0); opacity: 0.6; } 0% { box-shadow: 0 0 0 0 rgba(var(--red2-rgb), 0.6); } }
.themes { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin-top: 36px; }
.theme { padding: 20px; border-radius: 14px; border: 1px solid var(--line); background: rgba(255, 255, 255, 0.02); }
.theme span { font: 600 0.72rem/1 var(--sans); letter-spacing: 0.18em; color: var(--red-2); }
.theme b { display: block; margin-top: 10px; font: 600 1.1rem/1.3 var(--serif); }
.timebar { display: flex; height: 54px; border-radius: 12px; overflow: hidden; margin-top: 30px; border: 1px solid var(--line); }
.timebar div { display: flex; align-items: center; justify-content: center; font: 600 0.78rem/1.2 var(--sans); text-align: center; padding: 0 8px; }


/* online course */
.modules { display: grid; gap: 12px; }
.module { border: 1px solid var(--line); border-radius: 14px; background: rgba(255, 255, 255, 0.02); overflow: hidden; transition: border-color 0.3s; }
.module.open { border-color: rgba(var(--red2-rgb), 0.55); }
.module button { width: 100%; display: grid; grid-template-columns: 64px 1fr auto; gap: 16px; align-items: center; text-align: left; padding: 22px 24px; }
.module .mn { font: 600 2rem/1 var(--serif); color: var(--red-2); }
.module .mt { font: 600 1.25rem/1.25 var(--serif); }
.module .mt small { display: block; font: 400 0.86rem/1.4 var(--sans); color: var(--gray); margin-top: 4px; }
.module .pm { width: 34px; height: 34px; border-radius: 50%; border: 1px solid var(--line); position: relative; transition: transform 0.4s var(--ease), background 0.3s; }
.module .pm::before, .module .pm::after { content: ''; position: absolute; left: 50%; top: 50%; width: 12px; height: 1.5px; background: #fff; transform: translate(-50%, -50%); }
.module .pm::after { transform: translate(-50%, -50%) rotate(90deg); transition: transform 0.4s var(--ease); }
.module.open .pm { background: var(--red); border-color: var(--red); }
.module.open .pm::after { transform: translate(-50%, -50%) rotate(0deg); }
.module .panel { display: grid; grid-template-rows: 0fr; transition: grid-template-rows 0.5s var(--ease); }
.module.open .panel { grid-template-rows: 1fr; }
.module .panel > div { overflow: hidden; }
.module ol { list-style: none; padding: 0 24px 6px 104px; display: grid; gap: 8px; }
.module ol li { display: flex; justify-content: space-between; gap: 16px; font-size: 0.96rem; color: var(--mute); padding: 8px 0; border-bottom: 1px dashed var(--line); }
.module ol li em { font-style: normal; color: var(--gray); white-space: nowrap; }
.module .deliver { margin: 14px 24px 22px 104px; padding: 14px 16px; border-radius: 10px; background: rgba(var(--red-rgb), 0.12); font-size: 0.92rem; }
.module .deliver b { color: var(--red-light); }
@media (max-width: 640px) { .module ol, .module .deliver { padding-left: 24px; margin-left: 24px; } .module ol { margin-left: 0; } }
.artefacts { display: grid; grid-template-columns: repeat(5, 1fr); gap: 12px; margin-top: 50px; }
.artefact { padding: 22px 18px; border-radius: 14px; background: var(--cream); color: var(--black); min-height: 170px; display: flex; flex-direction: column; justify-content: space-between; transition: transform 0.4s var(--ease); }
.artefact:hover { transform: translateY(-6px) rotate(-1deg); }
.artefact span { font: 600 0.72rem/1 var(--sans); letter-spacing: 0.18em; color: var(--red); }
.artefact b { font: 600 1.06rem/1.3 var(--serif); }
@media (max-width: 960px) { .artefacts { grid-template-columns: 1fr 1fr; } }
.pricing { position: sticky; top: calc(var(--header) + 24px); padding: 36px; border-radius: 20px; background: linear-gradient(160deg, #1b1b1b, #0e0e0e); border: 1px solid var(--line); box-shadow: 0 40px 90px -40px rgba(0, 0, 0, 0.9); }
.pricing .from { color: var(--gray); text-decoration: line-through; font-size: 1rem; }
.pricing .big { font: 600 3.4rem/1 var(--serif); margin: 6px 0; }
.pricing .big small { display: block; margin-top: 10px; font: 500 0.95rem/1.3 var(--sans); color: var(--mute); }
.pricing .tag { display: inline-block; padding: 7px 12px; border-radius: 999px; background: var(--red); font: 600 0.7rem/1 var(--sans); letter-spacing: 0.16em; text-transform: uppercase; margin-bottom: 18px; }
.pricing ul { list-style: none; display: grid; gap: 12px; margin: 26px 0 30px; }
.pricing li { display: flex; gap: 12px; font-size: 0.96rem; color: var(--mute); }
.pricing li::before { content: '✓'; color: var(--red-2); font-weight: 700; }
.pricing .btn { width: 100%; }
.pricing .alt { display: block; text-align: center; margin-top: 16px; font-size: 0.86rem; color: var(--mute); text-decoration: underline; text-underline-offset: 4px; }

/* immersion */
.agenda { list-style: none; border-top: 1px solid var(--line-dark); }
.agenda li { display: grid; grid-template-columns: 84px 1fr auto; gap: 18px; align-items: baseline; padding: 15px 0; border-bottom: 1px solid var(--line-dark); transition: background 0.3s, padding 0.3s; }
.agenda li:hover { background: rgba(var(--red-rgb), 0.06); padding-left: 10px; }
.agenda time { font: 600 0.95rem/1 var(--sans); color: var(--red); letter-spacing: 0.04em; }
.agenda b { font: 600 1.06rem/1.35 var(--serif); }
.agenda span { font-size: 0.84rem; color: #6a665f; text-align: right; }
.agenda li.break b { font-weight: 400; color: #8a857c; font-family: var(--sans); font-size: 0.95rem; }
.agenda li.core { background: var(--black); color: var(--ink); padding-left: 16px; padding-right: 16px; border-radius: 10px; border-bottom: 0; margin: 6px 0; }
.agenda li.core span { color: var(--mute); }
.agenda li.core time { color: var(--red-light); }
.sim { margin-top: 30px; padding: 30px; border-radius: 16px; background: var(--black); color: var(--ink); }
.sim h3 { font: 600 1.6rem/1.2 var(--serif); margin: 12px 0; }
.trio { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-top: 20px; }
.trio div { padding: 16px; border-radius: 12px; border: 1px solid var(--line); text-align: center; }
.trio b { display: block; font: 600 1.05rem/1.2 var(--serif); }
.trio span { font-size: 0.82rem; color: var(--mute); }
.takeaways { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-top: 60px; }
.takeaway { padding: 24px; border-radius: 14px; border: 1px solid var(--line-dark); background: #fbf8f3; }
.takeaway b { display: block; font: 600 1.12rem/1.3 var(--serif); margin-bottom: 6px; }
.takeaway p { font-size: 0.92rem; color: #55534f; }
@media (max-width: 960px) { .takeaways { grid-template-columns: 1fr 1fr; } }
.forwho { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 50px; }
.forwho > div { padding: 30px; border-radius: 16px; border: 1px solid var(--line-dark); }
.forwho h3 { font: 600 0.78rem/1 var(--sans); letter-spacing: 0.2em; text-transform: uppercase; margin-bottom: 18px; }
.forwho ul { list-style: none; display: grid; gap: 12px; }
.forwho li { display: flex; gap: 12px; color: #3a3833; }
.forwho .y li::before { content: '✓'; color: var(--red); font-weight: 700; }
.forwho .n { background: #ebe5da; }
.forwho .n li::before { content: '×'; color: #8a857c; font-weight: 700; }
@media (max-width: 760px) { .forwho { grid-template-columns: 1fr; } }
.cream .pricing { background: var(--black); color: var(--ink); }

/* in-company */
.incompany { background: linear-gradient(180deg, #0a0a0a, var(--tint)); }
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; margin-top: 50px; counter-reset: s; }
.step { position: relative; padding: 30px 24px 0 0; }
.step::before { counter-increment: s; content: '0' counter(s); font: 600 3rem/1 var(--serif); color: transparent; -webkit-text-stroke: 1.5px var(--red-2); }
.step::after { content: ''; position: absolute; left: 0; right: 0; top: 0; height: 2px; background: linear-gradient(90deg, var(--red-2), rgba(var(--red2-rgb), 0.1)); }
.step b { display: block; margin: 16px 0 8px; font: 600 1.2rem/1.3 var(--serif); }
.step p { color: var(--mute); font-size: 0.95rem; }
@media (max-width: 860px) { .steps { grid-template-columns: 1fr 1fr; row-gap: 34px; } }
.report { margin-top: 60px; display: grid; grid-template-columns: 0.8fr 1.2fr; gap: 50px; align-items: center; padding: 40px; border-radius: 20px; border: 1px solid var(--line); background: rgba(255, 255, 255, 0.02); }
.doc { position: relative; aspect-ratio: 3 / 4; max-width: 280px; margin: 0 auto; border-radius: 6px; background: var(--cream); color: var(--black); padding: 26px; box-shadow: 18px 18px 0 -6px rgba(var(--red-rgb), 0.8), 0 40px 80px -20px rgba(0, 0, 0, 0.9); transform: rotate(-3deg); }
.doc i { display: block; height: 7px; border-radius: 3px; background: #d8d1c4; margin: 10px 0; }
.doc b { font: 600 1.1rem/1.2 var(--serif); }
.doc .r { width: 60px; height: 60px; border-radius: 50%; background: var(--red); position: absolute; right: 24px; bottom: 24px; }
@media (max-width: 860px) { .report { grid-template-columns: 1fr; } }

/* author / book */
.author { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: clamp(40px, 6vw, 90px); align-items: center; }
.author .photo-card { aspect-ratio: 4 / 5; }
.creds { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 30px; }
.creds span { padding: 10px 14px; border-radius: 999px; border: 1px solid var(--line); font-size: 0.86rem; }
@media (max-width: 860px) { .author { grid-template-columns: 1fr; } }
.book { display: grid; grid-template-columns: 340px 1fr; gap: clamp(40px, 7vw, 100px); align-items: center; }
.book-cover { perspective: 1400px; }
.book-cover img { border-radius: 4px 10px 10px 4px; box-shadow: -10px 0 0 -4px rgba(0, 0, 0, 0.08), 0 50px 90px -30px rgba(0, 0, 0, 0.6); transform: rotateY(-14deg) rotateX(3deg); transition: transform 0.8s var(--ease); }
.book-cover:hover img { transform: rotateY(0) translateY(-6px); }
@media (max-width: 760px) { .book { grid-template-columns: 1fr; } .book-cover { max-width: 260px; } }

/* form */
.signup { background: radial-gradient(70% 70% at 50% 0%, rgba(var(--red-rgb), 0.22), rgba(var(--red-rgb), 0) 70%), var(--black); }
.form { max-width: 880px; margin: 0 auto; padding: clamp(28px, 4vw, 48px); border-radius: 22px; border: 1px solid var(--line); background: rgba(255, 255, 255, 0.03); backdrop-filter: blur(6px); }
.form .row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form label { display: block; font: 600 0.72rem/1 var(--sans); letter-spacing: 0.18em; text-transform: uppercase; color: var(--mute); margin-bottom: 10px; }
.form .f { margin-bottom: 18px; }
.form input, .form select, .form textarea { width: 100%; padding: 15px 16px; border-radius: 12px; border: 1px solid var(--line); background: rgba(10, 10, 10, 0.6); color: var(--ink); font: 400 1rem/1.4 var(--sans); transition: border-color 0.25s, box-shadow 0.25s; }
.form select { appearance: none; background-image: linear-gradient(45deg, transparent 50%, #fff 50%), linear-gradient(135deg, #fff 50%, transparent 50%); background-position: calc(100% - 22px) 50%, calc(100% - 16px) 50%; background-size: 6px 6px; background-repeat: no-repeat; }
.form select option { background: #111; }
.form input:focus, .form select:focus, .form textarea:focus { outline: 0; border-color: var(--red-2); box-shadow: 0 0 0 4px rgba(var(--red2-rgb), 0.18); }
.interest { display: grid; grid-template-columns: repeat(5, 1fr); gap: 10px; margin-bottom: 22px; }
.interest label { position: relative; margin: 0; cursor: pointer; }
.interest input { position: absolute; left: 0; top: 0; width: 1px; height: 1px; opacity: 0; pointer-events: none; }
.interest span { display: flex; align-items: center; justify-content: center; text-align: center; min-height: 64px; padding: 10px; border-radius: 12px; border: 1px solid var(--line); font: 600 0.84rem/1.25 var(--sans); letter-spacing: 0.02em; text-transform: none; color: var(--ink); transition: all 0.25s; }
.interest input:checked + span { border-color: var(--red-2); background: rgba(var(--red-rgb), 0.2); box-shadow: inset 0 0 0 1px var(--red-2); }
.interest input:focus-visible + span { outline: 2px solid var(--red-2); outline-offset: 2px; }
.form .submit { display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap; margin-top: 10px; }
.form .note { font-size: 0.84rem; color: var(--gray); max-width: 420px; }
.form .ok { display: none; text-align: center; padding: 30px 0; }
.form.sent .fields { display: none; }
.form.sent .ok { display: block; }
.form .err { color: var(--red-light); font-size: 0.9rem; min-height: 1.2em; margin-top: 12px; }
@media (max-width: 760px) { .form .row { grid-template-columns: 1fr; } .interest { grid-template-columns: 1fr 1fr; } }

/* faq */
.faq { max-width: 880px; margin: 0 auto; }
.faq details { border-bottom: 1px solid var(--line-dark); }
.faq summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; gap: 20px; padding: 24px 0; font: 600 1.2rem/1.35 var(--serif); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; font: 300 1.6rem/1 var(--sans); color: var(--red); transition: transform 0.3s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { padding: 0 0 24px; color: #55534f; max-width: 760px; }

/* footer */
.lb-footer { padding: 60px 0 90px; border-top: 1px solid var(--line); }
.lb-footer .wrap { display: flex; justify-content: space-between; align-items: center; gap: 24px; flex-wrap: wrap; }
.lb-footer img { height: 54px; }
.lb-footer nav { display: flex; gap: 22px; flex-wrap: wrap; font-size: 0.9rem; color: var(--mute); }
.lb-footer nav a:hover { color: #fff; }

/* reveal */
.rv { opacity: 0; transform: translateY(40px); transition: opacity 1s var(--ease), transform 1s var(--ease); }
.rv.in { opacity: 1; transform: none; }
.rv.d1 { transition-delay: 0.1s; } .rv.d2 { transition-delay: 0.2s; } .rv.d3 { transition-delay: 0.3s; } .rv.d4 { transition-delay: 0.4s; }
.no-js .rv { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
  .rv { opacity: 1; transform: none; }
  .marquee-track { animation: none; }
}

/* ─── ajustes de celular ─── */
@media (max-width: 760px) {
  .hero { align-items: flex-end; padding-top: 52vh; }
  .hero-photo { width: 100%; height: 62vh; bottom: auto; background-position: 62% 12%; }
  .hero-photo::after { background: linear-gradient(0deg, #0a0a0a 0%, rgba(10,10,10,0.6) 30%, rgba(10,10,10,0) 65%); }
  .agenda li { grid-template-columns: 64px 1fr; }
  .agenda li span { display: none; }
  .sound { left: auto; right: 16px; bottom: 16px; padding: 14px; }
  .sound .sound-label { display: none; }
  .sound-hint { left: auto; right: 16px; bottom: 76px; }
  .product .foot { flex-wrap: wrap; }
}