/* ==========================================================================
   Imersão Full Personal — landing page
   Shape system: boxes, cards and photos use --radius; buttons, pills,
   tags and chips are fully round (--pill); icon holders are circles.
   ========================================================================== */

:root {
  --ink: #11110f;
  --black: #0e0f0e;
  --paper: #eceae3;
  --white: #f8f7f2;
  --gold: #c8ad72;
  --gold-light: #e0cb9b;
  --gold-deep: #a3864b;
  --line: rgba(20, 20, 18, .2);
  --line-light: rgba(255, 255, 255, .14);
  --body: 'DM Sans', Arial, sans-serif;
  --display: 'Barlow Condensed', 'Arial Narrow', Impact, sans-serif;
  --headline: 'Anton', Impact, sans-serif;
  --radius: 16px;
  --pill: 999px;
  --ease: cubic-bezier(.2, .7, .2, 1);
  --ease-swift: cubic-bezier(.6, 0, .3, 1);
  --shadow-lg: 0 30px 70px rgba(20, 18, 12, .28);
  --hero-h: 100vh;
}
@supports (height: 100svh) { :root { --hero-h: 100svh; } }

/* ---------- Base ---------- */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: var(--body); font-size: 16px; line-height: 1.58; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
button, a { touch-action: manipulation; }
button { font: inherit; color: inherit; }
img { max-width: 100%; display: block; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { font-family: var(--headline); font-synthesis: none; line-height: 1.1; }
em { font-style: normal; color: var(--gold); }
a:focus-visible, summary:focus-visible, button:focus-visible { outline: 3px solid var(--gold); outline-offset: 4px; }

.shell { width: min(100% - 72px, 1320px); margin-inline: auto; }
.section-pad { padding-block: 120px; }

.scroll-progress { position: fixed; z-index: 60; top: 0; left: 0; right: 0; height: 3px; background: var(--gold); transform: scaleX(var(--scroll, 0)); transform-origin: left; pointer-events: none; }

/* ---------- Shared type ---------- */
.kicker { font-family: var(--display); font-size: 17px; font-weight: 800; letter-spacing: .14em; color: #a08348; margin-bottom: 20px; }
.kicker-lines { display: inline-flex; align-items: center; gap: 16px; }
.kicker-lines:before, .kicker-lines:after { content: ""; width: 40px; height: 2px; background: currentColor; transform: scaleX(0); transition: transform .8s var(--ease) .2s; }
.kicker-lines:before { transform-origin: right; }
.kicker-lines:after { transform-origin: left; }
.in-view .kicker-lines:before, .in-view .kicker-lines:after, .kicker-lines.in-view:before, .kicker-lines.in-view:after { transform: scaleX(1); }
html:not(.js) .kicker-lines:before, html:not(.js) .kicker-lines:after { transform: none; }
.on-dark .kicker { color: var(--gold); }

.section-title { font-size: clamp(52px, 5.5vw, 88px); font-weight: 800; line-height: 1.18; text-transform: uppercase; margin: 0; }
.on-light .section-title em { color: var(--gold-deep); }

.section-head { text-align: center; max-width: 1040px; margin: 0 auto clamp(48px, 6vw, 80px); }
.section-head .section-title { margin-bottom: 22px; }
.section-cta { display: flex; justify-content: center; margin-top: 44px; }

/* ---------- Buttons ---------- */
.button { position: relative; overflow: hidden; isolation: isolate; min-height: 54px; display: inline-flex; align-items: center; justify-content: center; padding: 13px 30px; border-radius: var(--pill); font-family: var(--display); text-transform: uppercase; font-size: 19px; font-weight: 800; letter-spacing: .055em; line-height: 1; transition: background .25s, color .25s, transform .25s var(--ease), box-shadow .25s; }
.button:hover { transform: translateY(-2px); }
.button-gold { background: var(--gold); color: var(--ink); }
.button-gold:hover { background: var(--gold-light); box-shadow: 0 14px 34px rgba(200, 173, 114, .3); }
.button-gold:after { content: ""; position: absolute; z-index: -1; top: 0; bottom: 0; left: -60%; width: 40%; background: linear-gradient(100deg, transparent, rgba(255, 255, 255, .5), transparent); transform: skewX(-20deg); transition: left .7s var(--ease); }
.button-gold:hover:after { left: 130%; }

.button-arrow { gap: 18px; padding: 8px 8px 8px 28px; background: var(--ink); color: var(--white); }
.button-arrow:before { content: ""; position: absolute; z-index: -1; inset: 0; background: var(--gold); transform: scaleX(0); transform-origin: left; transition: transform .45s var(--ease-swift); }
.button-arrow:hover { color: var(--ink); }
.button-arrow:hover:before { transform: scaleX(1); }
.button-arrow-icon { display: grid; place-items: center; flex: none; width: 40px; height: 40px; border-radius: 50%; background: var(--gold); color: var(--ink); transition: background .3s, color .3s; }
.button-arrow-icon svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; transition: transform .3s var(--ease); }
.button-arrow:hover .button-arrow-icon { background: var(--ink); color: var(--gold); }
.button-arrow:hover .button-arrow-icon svg { transform: translateY(3px); }
.button-arrow-gold { background: var(--gold); color: var(--ink); }
.button-arrow-gold:before { background: var(--white); }
.button-arrow-gold .button-arrow-icon { background: var(--ink); color: var(--gold); }

/* ---------- Scroll reveal ---------- */
.js .reveal { opacity: 0; transform: translateY(28px); transition: opacity .9s var(--ease), transform .9s var(--ease); transition-delay: calc(var(--d, 0) * .12s); }
.js .reveal.in-view { opacity: 1; transform: none; }
.js .split-words .w { display: inline-block; opacity: 0; transform: translateY(.4em) rotate(2deg); transition: opacity .7s var(--ease), transform .7s var(--ease); transition-delay: calc(.12s + var(--i) * 55ms); }
.js .in-view .split-words .w, .js .split-words.in-view .w { opacity: 1; transform: none; }
.js .stagger > * { opacity: 0; transform: translateY(16px); transition: opacity .6s var(--ease), transform .6s var(--ease); transition-delay: calc(.2s + var(--i, 0) * .09s); }
.js .stagger.in-view > * { opacity: 1; transform: none; }

/* ==========================================================================
   Hero — always exactly one screen tall
   ========================================================================== */
.hero { position: relative; background: var(--black); color: var(--white); overflow: hidden; height: var(--hero-h); display: flex; flex-direction: column; }
.hero-noise { position: absolute; inset: 0; opacity: .07; pointer-events: none; background-image: radial-gradient(#fff .45px, transparent .45px); background-size: 5px 5px; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr); flex: 1; min-height: 0; }
.hero-content { position: relative; z-index: 2; display: flex; flex-direction: column; align-items: flex-start; justify-content: center; padding: clamp(28px, calc(var(--hero-h) * .09), 85px) 30px clamp(24px, calc(var(--hero-h) * .06), 56px) 0; }
.brand-logo { width: var(--logo-w); height: auto; margin: calc(var(--logo-w) * -.0285) 0 calc(var(--logo-w) * -.04) calc(var(--logo-w) * -.0436); }
.hero-logo { display: block; --logo-w: clamp(150px, min(22vw, calc(var(--hero-h) * .34)), 320px); margin: 0 0 clamp(16px, calc(var(--hero-h) * .035), 30px); }
.hero h1 { font-size: clamp(24px, min(2.9vw, calc(var(--hero-h) * .058)), 44px); font-weight: 800; line-height: 1.12; text-transform: uppercase; margin: 0 0 clamp(14px, calc(var(--hero-h) * .03), 26px); }
.hero-headline { display: block; }
.hero-lead { font-size: 18px; line-height: 1.55; max-width: 530px; color: #d1d1cc; margin-bottom: clamp(16px, calc(var(--hero-h) * .033), 30px); }
.hero-actions { display: flex; align-items: center; gap: 22px; flex-wrap: wrap; }
.hero-info { list-style: none; margin: clamp(20px, calc(var(--hero-h) * .045), 40px) 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 14px 30px; }
.hero-info li { display: flex; align-items: center; gap: 10px; font-size: 13px; line-height: 1.3; color: #b9b8b0; }
.hero-info svg { width: 26px; height: 26px; flex: none; fill: none; stroke: var(--gold); stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
.hero-art { position: absolute; inset: 0; z-index: 0; overflow: hidden; background: var(--black); }
.hero-art:before { content: ""; position: absolute; inset: 0; z-index: 2; pointer-events: none; background: linear-gradient(90deg, var(--black) 0%, rgba(14, 15, 14, .85) 30%, rgba(14, 15, 14, .3) 52%, transparent 68%), linear-gradient(0deg, rgba(14, 15, 14, .55), transparent 22%); }
.hero-photo { position: absolute; inset: 0; background-image: url('assets/hero-desktop.webp'); background-size: cover; background-position: 68% 15%; transform: scale(1.03); animation: hero-zoom 2.6s var(--ease) both; }
.hero-rule { border-top: 1px solid var(--line-light); }
.hero-content > * { animation: rise 1s var(--ease) both; }
.hero-content > :nth-child(1) { animation-delay: .15s; }
.hero-content > :nth-child(2) { animation-delay: .3s; }
.hero-content > :nth-child(3) { animation-delay: .45s; }
.hero-content > :nth-child(4) { animation-delay: .6s; }
.hero-content > :nth-child(5) { animation-delay: .75s; }
@keyframes rise { from { opacity: 0; transform: translateY(26px); } }
@keyframes hero-zoom { from { transform: scale(1.14); opacity: .4; } }

/* ==========================================================================
   Facts marquee
   ========================================================================== */
.facts { background: var(--gold); color: var(--ink); overflow: hidden; padding-block: 18px; }
.marquee-track { display: flex; width: max-content; animation: marquee 60s linear infinite; }
.facts:hover .marquee-track { animation-play-state: paused; }
.marquee-group { display: flex; flex: none; list-style: none; margin: 0; padding: 0; }
.marquee-group li { display: flex; align-items: center; gap: 34px; padding-right: 34px; font-family: var(--headline); font-size: 30px; line-height: 1.1; text-transform: uppercase; white-space: nowrap; }
.marquee-mark { width: 26px; height: 26px; fill: var(--ink); }
@keyframes marquee { to { transform: translateX(-50%); } }


/* ==========================================================================
   Conteúdo (topics)
   ========================================================================== */
.topics { position: relative; overflow: hidden; isolation: isolate; background: var(--black); color: var(--white); }
.topics:before { content: ""; position: absolute; inset: 0; z-index: -2; background-image: linear-gradient(rgba(255, 255, 255, .035) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, .035) 1px, transparent 1px); background-size: 64px 64px; -webkit-mask-image: radial-gradient(ellipse at 50% 30%, #000 20%, transparent 75%); mask-image: radial-gradient(ellipse at 50% 30%, #000 20%, transparent 75%); }
.topics-glow { position: absolute; z-index: -1; left: 50%; top: -340px; width: 1000px; height: 900px; margin-left: -500px; background: radial-gradient(closest-side, rgba(200, 173, 114, .16), transparent); animation: glow-drift 14s ease-in-out infinite alternate; pointer-events: none; }
@keyframes glow-drift { to { transform: translate(90px, 60px) scale(1.12); } }
.topic-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.topic-card { position: relative; overflow: hidden; isolation: isolate; display: flex; flex-direction: column; min-height: 300px; padding: 32px 36px 36px; border-radius: var(--radius); background: linear-gradient(160deg, #1c1c19, #141513); border: 1px solid rgba(255, 255, 255, .1); transition: border-color .4s, transform .4s var(--ease); }
.topic-card:before { content: ""; position: absolute; inset: 0; z-index: -1; background: radial-gradient(460px circle at var(--mx, 50%) var(--my, 0%), rgba(200, 173, 114, .17), transparent 60%); opacity: 0; transition: opacity .4s; }
.topic-card:after { content: ""; position: absolute; left: 0; top: 0; height: 2px; width: 100%; background: var(--gold); transform: scaleX(0); transform-origin: left; transition: transform .6s var(--ease-swift); }
.topic-card:hover { border-color: rgba(200, 173, 114, .45); }
.topic-card:hover:before { opacity: 1; }
.topic-card:hover:after { transform: scaleX(1); }
.js .topic-card.reveal.in-view:hover, .topic-card:hover { transform: translateY(-4px); }
.topic-top { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 26px; }
.topic-icon { display: grid; place-items: center; width: 58px; height: 58px; border-radius: 50%; border: 1px solid rgba(200, 173, 114, .5); color: var(--gold); transition: background .35s, color .35s, transform .35s; }
.topic-icon svg { width: 27px; height: 27px; fill: none; stroke: currentColor; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
.topic-card:hover .topic-icon { background: var(--gold); color: var(--ink); transform: rotate(-8deg) scale(1.05); }
.topic-num { font-family: var(--headline); font-size: 104px; line-height: .8; color: transparent; -webkit-text-stroke: 1px rgba(200, 173, 114, .38); margin: -8px -6px 0 0; transition: -webkit-text-stroke-color .4s, transform .5s var(--ease); }
.topic-card:hover .topic-num { -webkit-text-stroke-color: var(--gold); transform: translateY(-6px); }
.topic-flag { display: inline-block; vertical-align: middle; margin: -4px 0 0 8px; font-family: var(--display); font-weight: 800; text-transform: uppercase; font-size: 11px; letter-spacing: .1em; color: #d9d7ce; border: 1px solid rgba(255, 255, 255, .22); border-radius: var(--pill); padding: 3px 10px; }
.topic-card h3 { font-size: clamp(30px, 2.6vw, 42px); font-weight: 400; text-transform: uppercase; margin: 0 0 24px; }
.topic-tags { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; margin: auto 0 0; padding: 0; }
.topic-tags li { font-size: 13px; line-height: 1.2; color: #cfcdc4; padding: 7px 13px; border: 1px solid rgba(255, 255, 255, .13); border-radius: var(--pill); background: rgba(255, 255, 255, .02); transition: border-color .3s, color .3s, background .3s; transition-delay: calc(var(--t, 0) * 22ms); }
.topic-tags li.more { border-style: dashed; color: #9d9c93; }
.topic-card:hover .topic-tags li { border-color: rgba(200, 173, 114, .4); background: rgba(200, 173, 114, .06); color: var(--white); }
.topics-note { display: flex; align-items: flex-start; gap: 14px; margin: 24px 0 0; padding: 18px 22px; border: 1px solid rgba(200, 173, 114, .28); border-radius: var(--radius); background: rgba(200, 173, 114, .05); color: #aaa9a1; font-size: 14px; line-height: 1.6; }
.topics-note svg { flex: none; width: 24px; height: 24px; fill: none; stroke: var(--gold); stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.topics-note strong { color: var(--white); }
.js .topic-card.reveal { transition: opacity .8s var(--ease), transform .8s var(--ease), border-color .4s; transition-delay: calc(var(--d, 0) * .12s), calc(var(--d, 0) * .12s), 0s; }
.js .topic-card.reveal.in-view:hover { transition-delay: 0s; }



/* ==========================================================================
   Programação
   ========================================================================== */
.schedule { position: relative; overflow: hidden; isolation: isolate; background: #f2f0e9; }
.schedule-grid { position: relative; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; }
.studies { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: 28px 44px; align-items: center; margin-top: 22px; padding: 34px 40px; border-radius: var(--radius); background: linear-gradient(150deg, #24241f, #121210 70%); color: var(--white); box-shadow: var(--shadow-lg); }
.studies-title { margin: 0 0 10px; font-family: var(--headline); font-size: clamp(32px, 3.2vw, 46px); line-height: 1.05; text-transform: uppercase; }
.studies-title span { color: var(--gold); }
.studies-sub { margin: 0; font-size: 16px; line-height: 1.6; color: #c5c4ba; }
.studies-list { list-style: none; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; margin: 0; padding: 0; }
.studies-list li { display: flex; align-items: center; gap: 14px; padding: 14px 16px; border-radius: var(--radius); border: 1px solid var(--line-light); background: rgba(255, 255, 255, .03); font-family: var(--headline); font-size: 22px; line-height: 1.1; text-transform: uppercase; transition: border-color .3s, background .3s, transform .3s var(--ease); }
.studies-list li:hover { border-color: rgba(200, 173, 114, .5); background: rgba(200, 173, 114, .08); transform: translateY(-3px); }
.studies-icon { display: grid; place-items: center; flex: none; width: 44px; height: 44px; border-radius: 50%; background: var(--gold); color: var(--ink); }
.studies-icon svg { width: 21px; height: 21px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.schedule-link { position: absolute; z-index: 2; left: 50%; top: 86px; display: grid; place-items: center; width: 52px; height: 52px; margin-left: -26px; border-radius: 50%; background: var(--gold); color: var(--ink); box-shadow: 0 0 0 8px #f2f0e9; }
.schedule-link svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.day { position: relative; overflow: hidden; isolation: isolate; padding: 34px 38px 32px; border-radius: var(--radius); background: #fbfaf6; border: 1px solid rgba(20, 20, 18, .1); box-shadow: 0 20px 50px rgba(20, 18, 12, .08); transition: transform .45s var(--ease), box-shadow .45s; }
.js .day.reveal.in-view:hover, .day:hover { transform: translateY(-4px); box-shadow: 0 30px 60px rgba(20, 18, 12, .14); }
.day-head { display: flex; align-items: flex-start; gap: 20px; padding-bottom: 24px; border-bottom: 1px solid var(--line); }
.day-num { flex: none; font-family: var(--headline); font-size: 88px; line-height: .82; color: transparent; -webkit-text-stroke: 1.5px var(--gold-deep); }
.day-date { display: inline-block; margin: 2px 0 10px; padding: 5px 12px; border-radius: var(--pill); background: var(--ink); color: var(--gold); font-family: var(--display); font-size: 13px; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
.day h3 { font-size: clamp(26px, 2.4vw, 34px); line-height: 1.12; text-transform: uppercase; margin: 0; }
.day-list { list-style: none; position: relative; margin: 22px 0 0; padding: 0; }
.day-list:before { content: ""; position: absolute; left: 15px; top: 16px; bottom: 16px; width: 1px; background: repeating-linear-gradient(180deg, rgba(20, 20, 18, .28) 0 4px, transparent 4px 9px); }
.day-list li { position: relative; display: grid; grid-template-columns: 32px 1fr; align-items: center; gap: 16px; padding: 9px 12px 9px 0; border-radius: var(--radius); font-size: 16px; transition: background .3s, transform .3s var(--ease); }
.day-list li:hover { background: rgba(200, 173, 114, .12); transform: translateX(4px); }
.day-list li span { position: relative; z-index: 1; display: grid; place-items: center; width: 32px; height: 32px; border-radius: 50%; background: #f2f0e9; border: 1px solid rgba(20, 20, 18, .18); font-family: var(--display); font-weight: 800; font-size: 13px; color: var(--gold-deep); transition: background .3s, color .3s, border-color .3s; }
.day-list li:hover span { background: var(--gold); border-color: var(--gold); color: var(--ink); }
.day-dark { background: linear-gradient(160deg, #1f1f1b, #121210); color: var(--white); border-color: rgba(200, 173, 114, .25); }
.day-dark .day-head { border-color: var(--line-light); }
.day-dark .day-num { -webkit-text-stroke-color: var(--gold); }
.day-dark .day-date { background: var(--gold); color: var(--ink); }
.day-dark .day-list:before { background: repeating-linear-gradient(180deg, rgba(255, 255, 255, .25) 0 4px, transparent 4px 9px); }
.day-dark .day-list li span { background: #1b1b18; border-color: rgba(255, 255, 255, .2); color: var(--gold); }
.day-dark .day-list li:hover span { background: var(--gold); border-color: var(--gold); color: var(--ink); }

/* ==========================================================================
   Quem conduz (speaker)
   ========================================================================== */
.speaker { position: relative; overflow: hidden; isolation: isolate; background: var(--black); color: var(--white); }
.speaker-mark { position: absolute; z-index: -1; right: -6vw; bottom: -10vw; width: 44vw; max-width: 720px; fill: none; stroke: rgba(200, 173, 114, .12); stroke-width: 2; transform: translateY(var(--parallax, 0px)) rotate(-6deg); pointer-events: none; }
.speaker-grid { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: clamp(56px, 7vw, 110px); align-items: center; }
.speaker-cert { display: inline-flex; align-items: center; gap: 10px; margin: 28px 0 0; padding: 10px 18px 10px 12px; border-radius: var(--pill); border: 1px solid rgba(200, 173, 114, .45); background: rgba(200, 173, 114, .08); font-family: var(--display); font-weight: 800; font-size: 15px; letter-spacing: .1em; text-transform: uppercase; color: var(--gold); }
.speaker-cert svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.speaker-photo { position: relative; isolation: isolate; margin: 0 0 28px 28px; max-width: 520px; }
.speaker-photo:before { content: ""; position: absolute; z-index: -1; inset: 28px 28px -28px -28px; border-radius: var(--radius); background: var(--gold); }
.speaker-photo-frame { aspect-ratio: 4 / 5; overflow: hidden; border-radius: var(--radius); background: #282820; }
.speaker-photo img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 18%; }
.speaker-badge { position: absolute; right: -26px; bottom: 48px; display: flex; align-items: center; gap: 14px; padding: 14px 20px 14px 14px; border-radius: var(--radius); background: rgba(17, 17, 15, .92); border: 1px solid rgba(200, 173, 114, .35); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); box-shadow: 0 18px 40px rgba(0, 0, 0, .35); }
.speaker-badge-icon { display: grid; place-items: center; width: 48px; height: 48px; border-radius: 50%; background: var(--gold); }
.speaker-badge-icon svg { width: 26px; height: 26px; fill: var(--ink); }
.speaker-badge span { font-size: 13px; line-height: 1.35; color: #c9c8c0; }
.speaker-badge strong { display: block; font-family: var(--headline); font-weight: 400; font-size: 20px; text-transform: uppercase; color: var(--white); }
.speaker .section-title { font-size: clamp(70px, 7vw, 112px); margin: 4px 0 26px; }
.speaker-text > p:not(.kicker):not(.speaker-cert) { font-size: 17px; color: #c5c4ba; line-height: 1.7; max-width: 590px; margin: 0; }
.speaker-text > p:not(.kicker):not(.speaker-cert) + p { margin-top: 14px; }
.js .speaker-photo-frame { clip-path: inset(0 0 100% 0 round var(--radius)); transition: clip-path 1.2s cubic-bezier(.7, 0, .2, 1) .1s; }
.js .speaker-photo img { transform: scale(1.18); transition: transform 1.8s var(--ease) .1s; }
.js .speaker-photo.in-view .speaker-photo-frame { clip-path: inset(0 round var(--radius)); }
.js .speaker-photo.in-view img { transform: none; }
.js .speaker-photo:before { transform: translate(28px, -28px); opacity: 0; transition: transform .9s var(--ease) .55s, opacity .6s .55s; }
.js .speaker-photo.in-view:before { transform: none; opacity: 1; }
.js .speaker-badge { opacity: 0; transform: translateX(20px); transition: opacity .6s .9s, transform .6s var(--ease) .9s; }
.js .speaker-photo.in-view .speaker-badge { opacity: 1; transform: none; }
.speaker-photo.in-view .speaker-badge-icon { animation: spin-in 1s var(--ease) 1s both; }
@keyframes spin-in { from { transform: rotate(-180deg) scale(.4); } }

/* ==========================================================================
   Inscrição (enroll + offer card)
   ========================================================================== */
.enroll { position: relative; overflow: hidden; isolation: isolate; background: var(--gold); color: var(--ink); padding-bottom: clamp(56px, 6vw, 80px); }
.enroll-bg { position: absolute; z-index: -1; left: -2vw; bottom: -9vw; font-family: var(--headline); font-size: 34vw; line-height: .8; color: transparent; -webkit-text-stroke: 2px rgba(17, 17, 15, .1); pointer-events: none; user-select: none; transform: translateY(var(--parallax, 0px)); }
.enroll-grid { display: grid; grid-template-columns: 1.08fr .92fr; gap: clamp(48px, 7vw, 110px); align-items: center; }
.enroll .kicker { color: #4b402b; margin-bottom: 18px; }
.enroll .section-title { font-size: clamp(55px, 5.4vw, 86px); margin-bottom: 24px; }
.enroll .section-title em { color: #fff5db; }
.countdown { max-width: 520px; margin: 0 0 28px; padding: 20px 22px 22px; border-radius: var(--radius); background: var(--ink); color: var(--white); box-shadow: var(--shadow-lg); }
.countdown-label { display: flex; align-items: center; gap: 10px; margin: 0 0 14px; font-family: var(--display); font-weight: 800; font-size: 14px; letter-spacing: .14em; text-transform: uppercase; color: var(--gold); }
.countdown-label:before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--gold); box-shadow: 0 0 0 0 rgba(200, 173, 114, .6); animation: ping 1.8s ease-out infinite; }
@keyframes ping { 70%, 100% { box-shadow: 0 0 0 10px rgba(200, 173, 114, 0); } }
.countdown-grid { list-style: none; display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin: 0; padding: 0; }
.countdown-grid li { display: grid; justify-items: center; padding: 12px 6px 10px; border-radius: var(--radius); background: rgba(255, 255, 255, .05); border: 1px solid var(--line-light); }
.countdown-grid strong { font-family: var(--headline); font-weight: 400; font-size: clamp(34px, 3.2vw, 46px); line-height: 1; color: var(--white); font-variant-numeric: tabular-nums; }
.countdown-grid strong.tick { animation: tick .4s var(--ease); }
@keyframes tick { from { opacity: .3; transform: translateY(-6px); } }
.countdown-grid span { margin-top: 6px; font-family: var(--display); font-weight: 700; font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: #a9a89f; }

.offer { position: relative; overflow: hidden; isolation: isolate; padding: 40px 42px 32px; border-radius: var(--radius); background: linear-gradient(180deg, #1d1d1a 0%, #0d0d0c 100%); color: var(--white); border: 1px solid rgba(200, 173, 114, .2); box-shadow: 0 40px 80px rgba(34, 28, 14, .45); }
.offer:before { content: ""; position: absolute; z-index: -1; left: 50%; top: -180px; width: 520px; height: 360px; margin-left: -260px; background: radial-gradient(closest-side, rgba(200, 173, 114, .22), transparent); pointer-events: none; animation: glow-pulse 5s ease-in-out infinite; }
@keyframes glow-pulse { 50% { opacity: .55; transform: scale(1.15); } }
.offer-title { font-size: clamp(30px, 2.8vw, 40px); line-height: 1.15; text-align: center; text-transform: uppercase; margin: 0 0 22px; }
.offer-list { list-style: none; margin: 0 0 30px; padding: 0; border-top: 1px solid var(--line-light); }
.offer-list li { display: grid; grid-template-columns: 24px 1fr; gap: 14px; align-items: center; padding: 13px 0; border-bottom: 1px solid var(--line-light); font-size: 16px; line-height: 1.5; color: #e2e1da; }
.offer-list svg { width: 22px; height: 22px; fill: none; stroke: var(--gold); stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.offer-list strong { color: var(--white); font-weight: 600; }
.offer-list em { color: var(--gold); }
.offer-price { display: flex; justify-content: center; align-items: flex-start; gap: 6px; margin: 0; font-family: var(--headline); color: var(--gold); line-height: 1; text-shadow: 0 0 50px rgba(200, 173, 114, .35); }
.offer-price strong { font-weight: 400; font-size: clamp(88px, 9vw, 128px); line-height: .9; }
.offer-currency { font-size: clamp(28px, 2.6vw, 38px); margin-top: 10px; }
.offer-cents { font-size: clamp(40px, 3.8vw, 54px); margin-top: 4px; }
.offer-pay { text-align: center; font-size: 16px; color: #d1d0c9; margin: 14px 0 26px; }
.offer-tagline { margin: 18px 0 0; text-align: center; font-family: var(--display); font-weight: 700; font-size: 14px; letter-spacing: .12em; text-transform: uppercase; color: #8f8d85; }
.enroll-faq { position: relative; max-width: 860px; margin-top: clamp(56px, 6vw, 84px); }
.enroll-faq-title { margin: 0 0 22px; text-align: center; font-size: clamp(30px, 3vw, 42px); text-transform: uppercase; }
.offer-button { position: relative; overflow: hidden; display: flex; width: 100%; justify-content: center; align-items: center; gap: 12px; min-height: 58px; padding: 0 28px; border-radius: var(--pill); background: var(--gold); color: var(--ink); font-family: var(--display); font-weight: 800; font-size: 19px; letter-spacing: .05em; text-transform: uppercase; animation: offer-pulse 2.6s ease-in-out infinite; transition: background .25s, transform .25s; }
.offer-button:after { content: ""; position: absolute; top: 0; bottom: 0; left: -60%; width: 40%; background: linear-gradient(100deg, transparent, rgba(255, 255, 255, .45), transparent); transform: skewX(-20deg); animation: offer-shine 3.6s ease-in-out infinite; }
.offer-button svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; transition: transform .25s; }
.offer-button:hover { background: var(--gold-light); transform: translateY(-2px); }
.offer-button:hover svg { transform: translateX(4px); }
@keyframes offer-pulse { 50% { box-shadow: 0 0 0 8px rgba(200, 173, 114, .16); } }
@keyframes offer-shine { 0%, 55% { left: -60%; } 100% { left: 130%; } }

.faq-items { display: grid; gap: 12px; text-align: left; }
.faq summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 22px; padding: 17px 26px; border-radius: var(--pill); background: var(--ink); color: var(--white); font-weight: 600; font-size: 17px; line-height: 1.4; transition: background .25s, transform .25s var(--ease); }
.faq summary:hover { background: #2c2c26; transform: translateX(3px); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary:focus-visible { outline-offset: 3px; }
.faq-icon { position: relative; flex: none; width: 30px; height: 30px; border-radius: 50%; background: rgba(200, 173, 114, .14); transition: background .3s, transform .4s var(--ease); }
.faq-icon:before, .faq-icon:after { content: ""; position: absolute; left: 8px; top: 14px; width: 14px; height: 2px; border-radius: 2px; background: var(--gold); transition: transform .3s var(--ease), background .3s; }
.faq-icon:after { transform: rotate(90deg); }
.faq details[open] .faq-icon { background: var(--gold); transform: rotate(180deg); }
.faq details[open] .faq-icon:before, .faq details[open] .faq-icon:after { background: var(--ink); }
.faq details[open] .faq-icon:after { transform: rotate(0); }
.faq details p { margin: 0; padding: 14px 26px 8px; color: #3a3326; line-height: 1.65; font-size: 16px; animation: faq-in .4s var(--ease); }
@keyframes faq-in { from { opacity: 0; transform: translateY(-8px); } }

/* ==========================================================================
   Footer
   ========================================================================== */
.footer { background: var(--gold); color: #2f2a1f; padding: 0 0 30px; }
.footer-bar { display: flex; align-items: center; justify-content: space-between; gap: 18px 28px; flex-wrap: wrap; padding: 16px 26px; border: 1px solid rgba(20, 20, 18, .35); border-radius: var(--radius); }
.footer-left, .footer-right { display: flex; align-items: center; gap: 18px; }
.footer-brand { --logo-w: 84px; display: block; transition: opacity .2s; }
.footer-brand:hover { opacity: .75; }
.footer .brand-logo { margin: 0; filter: brightness(0); opacity: .88; }
.footer-copy { margin: 0; padding-left: 18px; border-left: 1px solid rgba(20, 20, 18, .35); font-size: 13px; }
.footer-links { display: flex; gap: 6px 18px; flex-wrap: wrap; font-size: 13px; }
.footer-links a { transition: color .2s; }
.footer-note strong { color: var(--ink); font-weight: 700; }
.footer-links a:hover { color: var(--ink); text-decoration: underline; text-underline-offset: 3px; }
.footer-note { margin: 14px 0 0; text-align: center; font-size: 12px; color: #4b402b; }
.mobile-cta { display: none; }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 1100px) {
  .hero-logo { --logo-w: clamp(150px, min(21vw, calc(var(--hero-h) * .34)), 270px); }
  .hero h1 { font-size: clamp(24px, min(2.9vw, calc(var(--hero-h) * .055)), 46px); }
  .speaker-badge { right: -12px; }
  .studies { grid-template-columns: 1fr; }
}

@media (max-width: 800px) {
  .shell { width: min(100% - 36px, 680px); }
  .section-pad { padding-block: 80px; }
  .section-title { font-size: clamp(42px, 8.4vw, 64px); }
  .enroll .section-title { font-size: clamp(42px, 8.4vw, 64px); }
  .topic-grid { grid-template-columns: 1fr; }
  .schedule-grid { grid-template-columns: 1fr; }
  .studies { grid-template-columns: 1fr; padding: 28px 24px; }
  .schedule-link { display: none; }
  .speaker-grid { grid-template-columns: 1fr; gap: 64px; }
  .speaker-photo { max-width: 460px; margin: 0 auto 28px; }
  .speaker .section-title { font-size: clamp(54px, 11vw, 84px); }
  .speaker-mark { width: 80vw; }
  .enroll-grid { grid-template-columns: 1fr; gap: 48px; }
  .offer { max-width: 560px; }
}

/* Hero: portrait screens — copy over the dark top of the photo, face in the middle, date/time/place at the bottom */
@media (max-width: 800px) and (orientation: portrait), (max-width: 580px) {
  .hero-grid { display: flex; flex-direction: column; position: static; }
  .hero-content { flex: 1; justify-content: flex-start; padding: clamp(20px, calc(var(--hero-h) * .045), 44px) 0 clamp(24px, calc(var(--hero-h) * .05), 42px); }
  .hero-logo { --logo-w: clamp(160px, min(40vw, calc(var(--hero-h) * .24)), 300px); }
  .hero h1 { font-size: clamp(28px, min(6.4vw, calc(var(--hero-h) * .045)), 48px); }
  .hero-lead { max-width: 580px; margin-bottom: auto; }
  .br-wide { display: none; }
  .hero-content { align-items: center; text-align: center; }
  .hero-logo .brand-logo { margin-inline: auto; }
  .hero-actions { justify-content: center; }
  .hero-info { justify-content: center; }
  .hero-info li { flex-direction: column; align-items: center; text-align: center; gap: 6px; }
  .hero-art { position: absolute; inset: 0; z-index: 0; }
  .hero-art:before { background: linear-gradient(180deg, var(--black) 0%, rgba(14, 15, 14, .82) 26%, rgba(14, 15, 14, .5) 46%, transparent 58%, transparent 70%, rgba(14, 15, 14, .85) 86%, var(--black) 100%); }
  /* width-fitted photo, shifted so the face (≈99.5% of the width down the image) lands at 66% of the screen height */
  .hero-photo { background-image: url('assets/hero-mobile.webp'); background-size: 100% auto; background-repeat: no-repeat; background-position: 50% calc(var(--hero-h) * .66 - 99.5vw); transform: none; animation-name: hero-zoom-portrait; }
  @keyframes hero-zoom-portrait { from { transform: scale(1.1); opacity: .4; } }
}

@media (max-width: 580px) {
  body { padding-bottom: 80px; }
  .shell { width: min(100% - 32px, 460px); }
  .section-pad { padding-block: 68px; }
  .section-title { font-size: clamp(34px, 9vw, 46px); }
  .enroll .section-title { font-size: clamp(34px, 9vw, 46px); }
  .section-head { margin-bottom: 40px; }
  .kicker { font-size: 13px; }
  .kicker-lines:before, .kicker-lines:after { display: none; }

  .hero-content { padding-bottom: calc(80px + clamp(20px, calc(var(--hero-h) * .04), 32px)); }
  .hero-logo { --logo-w: clamp(140px, min(46vw, calc(var(--hero-h) * .24)), 220px); margin-bottom: clamp(12px, calc(var(--hero-h) * .025), 20px); }
  .hero h1 { font-size: clamp(25px, min(7.6vw, calc(var(--hero-h) * .047)), 34px); margin-bottom: clamp(10px, calc(var(--hero-h) * .02), 16px); }
  .hero-lead { font-size: 16px; }
  .hero-actions { display: none; }
  .hero-info { display: grid; grid-template-columns: repeat(3, auto); justify-content: space-around; gap: 12px; margin-top: clamp(16px, calc(var(--hero-h) * .03), 24px); }
  .hero-info li { font-size: 11.5px; }
  .hero-info svg { width: 22px; height: 22px; }

  .facts { padding-block: 14px; }
  .marquee-group li { font-size: 24px; gap: 24px; padding-right: 24px; }
  .marquee-mark { width: 20px; height: 20px; }
  .marquee-track { animation-duration: 45s; }

  .button-arrow { width: 100%; justify-content: space-between; }

  .topic-card { min-height: 0; padding: 26px 22px 28px; }
  .topic-icon { width: 50px; height: 50px; }
  .topic-icon svg { width: 23px; height: 23px; }
  .topic-num { font-size: 80px; }
  .topic-card h3 { font-size: 36px; }
  .topics-note { padding: 16px; }



  .day { padding: 26px 20px 22px; }
  .studies-list { grid-template-columns: 1fr 1fr; gap: 8px; }
  .studies-list li { flex-direction: column; align-items: flex-start; gap: 10px; padding: 14px; font-size: 19px; }
  .studies-icon { width: 38px; height: 38px; }
  .section-cta .button { width: 100%; }
  .day-num { font-size: 64px; }
  .day h3 { font-size: 26px; }
  .day-list li { font-size: 15px; gap: 12px; }

  .speaker-photo { margin: 0 20px 20px 20px; }
  .speaker-photo:before { inset: 20px 20px -20px -20px; }
  .speaker-badge { right: -10px; bottom: 28px; padding: 10px 14px 10px 10px; }
  .speaker-badge-icon { width: 40px; height: 40px; }
  .speaker-badge-icon svg { width: 22px; height: 22px; }
  .speaker-badge strong { font-size: 17px; }
  .speaker .section-title { font-size: clamp(46px, 13vw, 60px); }

  .countdown { padding: 16px; }
  .countdown-grid { gap: 6px; }
  .countdown-grid span { font-size: 10.5px; }
  .offer { padding: 32px 20px 26px; }
  .offer-list li { font-size: 14.5px; }
  .offer-button { width: 100%; justify-content: center; font-size: 18px; }

  .faq summary { font-size: 15.5px; padding: 14px 16px 14px 22px; }
  .faq details p { padding: 12px 20px 6px; font-size: 15px; }

  .footer-bar { flex-direction: column; text-align: center; padding: 22px 18px; }
  .footer-left, .footer-right { flex-direction: column; gap: 12px; }
  .footer-copy { padding-left: 0; border-left: 0; }
  .footer-links { justify-content: center; }

  .mobile-cta { position: fixed; z-index: 40; left: 10px; right: 10px; bottom: 10px; min-height: 58px; display: flex; align-items: center; justify-content: center; padding: 0 22px; border-radius: var(--pill); background: var(--gold); color: var(--ink); font-family: var(--display); font-size: 19px; font-weight: 900; letter-spacing: .03em; box-shadow: 0 12px 30px rgba(0, 0, 0, .35); animation: cta-in .8s var(--ease) .9s both; }
  @keyframes cta-in { from { transform: translateY(120%); } }
}

/* Very short phones: drop the small logo so the face still shows between copy and info */
@media (max-width: 580px) and (max-height: 600px) {
  .hero-logo { display: none; }
}

/* Short landscape screens: drop secondary lines so the hero still fits */
@media (min-width: 581px) and (max-height: 500px) {
  .hero-lead { display: none; }
}
@media (min-width: 581px) and (max-height: 420px) {
  .hero-content { padding-right: 16px; }
  .hero-info { margin-top: 14px; }
  .hero-logo, .br-wide { display: none; }
  .hero h1 { margin-bottom: 10px; font-size: clamp(18px, calc(var(--hero-h) * .058), 24px); }
  .hero-actions .button { min-height: 44px; padding: 10px 18px; font-size: 16px; }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *:before, *:after { animation: none !important; transition: none !important; }
  .js .reveal, .js .split-words .w, .js .stagger > *, .js .speaker-badge { opacity: 1 !important; transform: none !important; }
  .js .speaker-photo-frame { clip-path: none !important; }
  .js .speaker-photo img, .js .speaker-photo:before { transform: none !important; opacity: 1 !important; }
  .kicker-lines:before, .kicker-lines:after { transform: none !important; }
  .scroll-progress { display: none; }
}