@import url('https://fonts.googleapis.com/css2?family=Barlow+Condensed:wght@600;700;800&family=Manrope:wght@300..800&display=swap');

/* Black Década ONP — one coherent system.
   Palette: Noturno Azul-Celeste. Surfaces are separated by tone steps,
   not by rules or shadows. RF effects live in their own block at the end. */

@font-face{font-family:'ONP Manrope';src:url('RF2/assets/fonts/Manrope-Regular.ttf') format('truetype');font-weight:400;font-display:swap}
@font-face{font-family:'ONP Manrope';src:url('RF2/assets/fonts/Manrope-Medium.ttf') format('truetype');font-weight:500;font-display:swap}

:root{
  --noturno-azul-celeste-50:#F4F7FB;
  --noturno-azul-celeste-100:#E4EDF7;
  --noturno-azul-celeste-200:#C7DBEF;
  --noturno-azul-celeste-300:#9EC1E6;
  --noturno-azul-celeste-400:#6AA1DC;
  --noturno-azul-celeste-500:#3580D4;
  --noturno-azul-celeste-600:#2369B8;
  --noturno-azul-celeste-700:#1A5499;
  --noturno-azul-celeste-800:#124078;
  --noturno-azul-celeste-900:#0A2A51;
  --noturno-azul-celeste-950:#071B34;

  /* Black edition: near-black blue base, the celeste palette stays for accents and cards */
  --noir:#02070F;
  --noir-2:#050F1E;
  --bg:var(--noir);
  --surface:var(--noir-2);
  --surface-2:var(--noturno-azul-celeste-950);
  --ink:var(--noturno-azul-celeste-50);
  --ink-2:var(--noturno-azul-celeste-200);
  --ink-3:var(--noturno-azul-celeste-300);
  --display:var(--noturno-azul-celeste-400);
  --accent:var(--noturno-azul-celeste-600);
  --accent-soft:var(--noturno-azul-celeste-300);
  --focus:var(--noturno-azul-celeste-300);
  --cta:#D11A3A;
  --cta-hi:#E5354F;
  --cta-lo:#B3122E;

  --radius-xs:8px;
  --radius-sm:12px;
  --radius-md:18px;
  --radius-lg:22px;
  --radius-xl:32px;
  --radius-pill:999px;

  --frame:min(1240px,calc(100% - 64px));
  --gutter:max(32px,calc((100vw - 1240px) / 2));
  --space-section:clamp(88px,10vw,152px);
  --ease-out:cubic-bezier(.22,.8,.25,1);
  --font-sans:'Manrope','ONP Manrope',system-ui,-apple-system,'Segoe UI',sans-serif;
  --font-display:'Barlow Condensed','Arial Narrow',sans-serif;
  color-scheme:dark;
}

/* Base */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:96px;-webkit-text-size-adjust:100%;background:var(--bg)}
body{margin:0;background:var(--bg);color:var(--ink);font:400 16px/1.6 var(--font-sans);overflow-x:clip;-webkit-font-smoothing:antialiased}
img,video{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;cursor:pointer}
a,button,summary,.button,.nav-cta{touch-action:manipulation;-webkit-tap-highlight-color:transparent}
h1,h2,h3,p{margin-top:0}
h1,h2,h3{text-wrap:balance}
p,blockquote{text-wrap:pretty}
:where(a,button,summary,[tabindex]):focus-visible{outline:3px solid var(--focus);outline-offset:3px}
.wrap{width:var(--frame);margin-inline:auto}
.skip-link{position:fixed;left:16px;top:-80px;z-index:99;padding:12px 20px;border-radius:var(--radius-pill);background:var(--noturno-azul-celeste-50);color:var(--bg);font-weight:800}
.skip-link:focus{top:16px}

/* Announcement + header */
.announcement{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:6px 14px;min-height:40px;padding:8px 16px;background:var(--surface);color:var(--ink-2);font-size:14px;font-weight:700;line-height:1.3}
.announcement-date{color:var(--ink)}
.live-dot{width:8px;height:8px;border-radius:50%;background:var(--display)}
.header{position:sticky;top:0;z-index:30;background:var(--bg)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:80px}
.brand-link{display:inline-flex;min-height:44px;align-items:center}
.brand{width:140px;height:auto}
.header nav{display:flex;gap:4px}
.header nav a{display:inline-flex;align-items:center;min-height:44px;padding:0 14px;border-radius:var(--radius-pill);color:var(--ink-2);font-size:14px;font-weight:600;transition:background-color .2s var(--ease-out),color .2s var(--ease-out)}
.header nav a:hover,.header nav a:focus-visible{background:var(--surface);color:var(--ink)}

/* Buttons: one pill language everywhere (RF1 CTA, RF2 rail) */
/* CTAs: red is the primary action, blue the secondary. Motion is transform-only, so hover never shifts layout. */
.button,.nav-cta{position:relative;isolation:isolate;overflow:hidden;display:inline-flex;align-items:center;justify-content:space-between;border:0;border-radius:var(--radius-pill);font-weight:800;letter-spacing:0;line-height:1.2;transition:transform .3s var(--ease-out),box-shadow .3s var(--ease-out),filter .3s var(--ease-out)} /* taste-skill-ignore: transitions the CTA depth */
.button::after,.nav-cta::after{content:"";position:absolute;z-index:-1;inset:0;background:linear-gradient(105deg,transparent 30%,rgba(255,255,255,.26) 50%,transparent 70%);transform:translateX(-110%);transition:transform .75s var(--ease-out);pointer-events:none} /* taste-skill-ignore: hover sheen */
.button>span,.nav-cta>span{display:grid;place-items:center;flex:0 0 auto;border-radius:50%;transition:transform .35s var(--ease-out)}
.button{min-height:60px;gap:20px;padding:8px 8px 8px 28px;background:var(--cta);color:#fff;font-size:16px}
.button>span{width:44px;height:44px;background:var(--noturno-azul-celeste-50);color:var(--cta-lo);font-size:20px}
.nav-cta{min-height:48px;gap:12px;padding:6px 6px 6px 20px;background:var(--accent);color:var(--ink);font-size:14px}
.nav-cta>span{width:36px;height:36px;background:var(--cta);color:#fff;font-size:16px}
.button:focus-visible,.nav-cta:focus-visible{outline:3px solid var(--focus);outline-offset:4px;transform:translateY(-2px)}
.button:focus-visible::after,.nav-cta:focus-visible::after{transform:translateX(110%)}
.button:focus-visible>span,.nav-cta:focus-visible>span{transform:rotate(45deg)}
@media(hover:hover){
  .button:hover,.nav-cta:hover{transform:translateY(-2px);filter:brightness(1.06)}
  .button:hover{background:var(--cta-hi);box-shadow:0 16px 34px -12px rgba(209,26,58,.9)} /* taste-skill-ignore: lifted glow */
  .nav-cta:hover{background:var(--noturno-azul-celeste-500);box-shadow:0 12px 26px -14px rgba(53,128,212,.9)} /* taste-skill-ignore: lifted glow */
  .button:hover::after,.nav-cta:hover::after{transform:translateX(110%)}
  .button:hover>span,.nav-cta:hover>span{transform:rotate(45deg)}
}
.button:active,.nav-cta:active{transform:translateY(0) scale(.98);filter:brightness(.94);transition-duration:.08s}
.button:active{box-shadow:inset 0 2px 8px rgba(122,12,31,.5)} /* taste-skill-ignore: pressed state */
.cta-rail{display:inline-flex;padding:6px;border-radius:var(--radius-pill);background:rgba(18,64,120,.62)}
.button-note{margin:14px 0 0;font-size:14px;color:var(--ink-3)}

/* Hero */
.hero{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:clamp(32px,4vw,64px);align-items:center;padding-block:clamp(24px,3.5vw,48px) clamp(48px,5vw,72px)}
.hero-copy{position:relative;z-index:3}
.hero h1{margin:0 0 24px;line-height:.86}
.black-word{display:block;margin-bottom:10px;font:800 clamp(26px,2.6vw,38px)/1 var(--font-sans);letter-spacing:.24em;color:var(--noturno-azul-celeste-100);transition:font-weight .6s var(--ease-out),letter-spacing .6s var(--ease-out)}
.hero h1:hover .black-word,.black-word.is-thin{font-weight:300;letter-spacing:.3em}
.decada-word{display:flex;align-items:flex-end;gap:.12em;font:800 clamp(80px,8.4vw,128px)/.82 var(--font-display);letter-spacing:-.01em;color:var(--display)}
.onp-word{margin-bottom:.15em;font:700 clamp(15px,1.4vw,21px)/1 var(--font-sans);letter-spacing:.3em;color:var(--ink-3);writing-mode:vertical-rl;transform:rotate(180deg)}
.hero-statement{max-width:28ch;margin:0 0 20px;font:700 clamp(28px,2.5vw,36px)/1.1 var(--font-sans);letter-spacing:-.03em;color:var(--ink)}
.hero-statement span{color:var(--ink-3)}
.hero-description{max-width:40ch;margin-bottom:24px;font-size:clamp(17px,1.35vw,19px);line-height:1.5;color:var(--ink-2)}
.hero-description strong{display:block;color:var(--ink);font-weight:800}
.hero .cta-rail{margin-bottom:16px}
.hero-offer{max-width:440px;padding:20px 72px 20px 24px;border-radius:var(--radius-lg);background:var(--surface)}
.hero-offer>strong{display:block;font:800 clamp(26px,2.2vw,32px)/1.02 var(--font-display);letter-spacing:.01em;color:var(--ink)}
.hero-offer p{margin:8px 0 0;font-size:16px;line-height:1.5;color:var(--ink-2)}

.hero-art{position:relative;height:clamp(560px,calc(100svh - 190px),760px);min-width:0;border-radius:var(--radius-xl);overflow:clip;background:var(--surface);isolation:isolate}
.decade-art::before{content:"10"}
.decade-art{position:absolute;z-index:-1;top:-30px;left:4%;font:800 clamp(280px,30vw,400px)/1 var(--font-display);letter-spacing:-.04em;color:transparent;-webkit-text-stroke:1.5px rgba(158,193,230,.2);rotate:-8deg;pointer-events:none}
.practice-wall{position:absolute;z-index:0;inset:72px -40px auto -24px;display:grid;grid-template-columns:1fr 1fr;gap:14px;opacity:.5;transform:perspective(1100px) rotateY(-10deg) rotateZ(-8deg) scale(1.08)}
.practice-wall img{width:100%;height:220px;object-fit:cover;border-radius:var(--radius-md)}
.hero-veil{position:absolute;z-index:1;inset:0;background:rgba(10,42,81,.42);pointer-events:none}
.brand-watermark{position:absolute;z-index:1;right:28px;top:28px;width:200px;height:220px;overflow:hidden;opacity:.08;rotate:10deg;pointer-events:none}
.brand-watermark img{height:220px;width:auto;max-width:none}
.professor{position:absolute;z-index:3;bottom:0;left:54%;height:94%;width:auto;max-width:none;object-fit:contain;transform:translateX(-50%);pointer-events:none}
.course-float{position:absolute;z-index:4;width:128px;padding:10px;border-radius:var(--radius-md);background:var(--noturno-azul-celeste-50)}
.course-float img{width:100%;height:68px;object-fit:contain}
.course-onp{left:24px;top:14%;background:var(--bg);rotate:-6deg}
.course-ecg{left:24px;top:44%;rotate:-5deg}
.course-vm{right:24px;top:18%;rotate:6deg}
.course-exames{right:24px;bottom:22%;width:156px;rotate:4deg}
.professor-label{position:absolute;z-index:5;left:24px;bottom:24px;display:flex;align-items:center;gap:12px;padding:12px 18px;border-radius:var(--radius-md);background:var(--bg)}
.professor-label strong{display:block;font-size:16px;font-weight:800;color:var(--ink)}
.professor-label div>span{display:block;font-size:14px;font-weight:600;color:var(--ink-3)}
.small-cross{width:8px;height:8px;flex:0 0 8px;border-radius:50%;background:var(--display);font-size:0}

/* Campaign strip */
.campaign-strip{overflow:hidden;padding:16px 0;background:var(--accent);color:var(--ink);font:800 24px/1.1 var(--font-display);letter-spacing:.02em}
.campaign-strip .wrap{display:flex;justify-content:space-between;align-items:center;gap:24px;white-space:nowrap}
.strip-mark{flex:0 0 26px;width:26px;height:28px;overflow:hidden}
.strip-mark img{width:auto;max-width:none;height:28px}

/* Sections */
.section{padding-block:var(--space-section)}
.section-heading,.teachers-heading{display:grid;gap:20px;margin-bottom:clamp(40px,5vw,64px)}
/* The one-line teachers title is answered by its sentence on the far side */
@media(min-width:901px){.teachers-heading{grid-template-columns:auto minmax(0,44ch);justify-content:space-between;align-items:end}}
.section h2{margin:0;font:700 clamp(38px,5vw,72px)/1 var(--font-sans);letter-spacing:-.045em;color:inherit}
.section h2 span{color:var(--ink-3)}
.section-heading>p,.teachers-heading>p{max-width:52ch;margin:0;font-size:17px;line-height:1.6;color:var(--ink-2)}

/* Light sections flip the ink */
.practice-section,.testimonials{--focus:var(--noturno-azul-celeste-600);color:var(--bg)}
.practice-section h2 span,.testimonials h2 span{color:var(--accent)}
.practice-section .section-heading>p{color:var(--noturno-azul-celeste-700)}

/* Carousels (shared) */
.carousel{position:relative}
.module-track,.practice-track,.teacher-track,.testimonial-track{position:relative;display:flex;align-items:stretch;gap:20px;width:var(--frame);margin-inline:auto;padding:8px 0 12px;overflow-x:auto;scrollbar-width:none;scroll-behavior:auto;scroll-snap-type:none;overflow-anchor:none;overscroll-behavior-x:contain;direction:ltr}
.module-track::-webkit-scrollbar,.practice-track::-webkit-scrollbar,.teacher-track::-webkit-scrollbar,.testimonial-track::-webkit-scrollbar{display:none}
.carousel-controls{display:none}
.js .carousel-controls{display:flex;justify-content:flex-end;gap:10px;margin-top:24px}
.carousel-controls button{display:grid;place-items:center;width:48px;height:48px;border:0;border-radius:50%;background:var(--surface-2);color:var(--ink);font-size:18px;font-weight:700;transition:background-color .2s var(--ease-out),color .2s var(--ease-out),transform .25s var(--ease-out)}
.practice-section .carousel-controls button,.testimonials .carousel-controls button{background:var(--bg);color:var(--ink)}
.carousel-controls button:focus-visible{background:var(--accent);transform:translateY(-2px)}
.practice-section .carousel-controls button:focus-visible,.testimonials .carousel-controls button:focus-visible{background:var(--cta)}
@media(hover:hover){
  .carousel-controls button:hover{background:var(--accent);transform:translateY(-2px)}
  .practice-section .carousel-controls button:hover,.testimonials .carousel-controls button:hover{background:var(--cta)}
}
.carousel-controls button:active{transform:scale(.92);transition-duration:.08s}
.noscript-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.noscript-wide{grid-template-columns:repeat(3,minmax(0,1fr))}
.noscript-grid img{width:100%;border-radius:var(--radius-md)}
.noscript-grid blockquote{margin:0;padding:24px;border-radius:var(--radius-lg);background:var(--noturno-azul-celeste-50);font-size:17px}
.noscript-grid cite{display:block;margin-top:12px;font-style:normal;font-weight:800}
.noscript-note{font-size:17px;color:var(--ink-2)}

/* Modules */
.modules{overflow:hidden;background:var(--surface)}
.module-card{flex:0 0 clamp(200px,17vw,240px);margin:0;border-radius:var(--radius-md);overflow:hidden;background:var(--surface-2);transition:transform .35s var(--ease-out)}
.module-card img{width:100%;aspect-ratio:2/3;object-fit:cover}

/* Practice */
.practice-section{overflow:hidden;background:var(--noturno-azul-celeste-50)}
.practice-thumb{flex:0 0 clamp(300px,36vw,520px);display:flex;flex-direction:column;min-width:0;padding:0;border:0;border-radius:var(--radius-lg);overflow:hidden;background:var(--noturno-azul-celeste-100);color:var(--bg);text-align:left;transition:transform .35s var(--ease-out),background-color .35s var(--ease-out)}
.practice-thumb img{width:100%;aspect-ratio:16/9;object-fit:cover}
.practice-thumb span{padding:18px 22px 22px;font-size:16px;font-weight:700;line-height:1.4}

/* Teachers */
.teachers-section{overflow:hidden;background:var(--bg)}
.teachers-heading h2{max-width:14ch}
.teacher-card{flex:0 0 clamp(300px,28vw,380px);display:flex;flex-direction:column;min-width:0;padding:12px 12px 26px;border-radius:var(--radius-lg);background:var(--surface);transition:transform .35s var(--ease-out),background-color .35s var(--ease-out)}
.teacher-card>:not(.teacher-photo){margin-inline:12px}
.teacher-photo{aspect-ratio:4/5;margin-bottom:22px;border-radius:var(--radius-md);overflow:hidden;background:var(--surface-2)}
.teacher-photo img{width:100%;height:100%;object-fit:cover;object-position:50% 14%;transition:transform .6s var(--ease-out)}
.teacher-role{margin:-8px 0 16px;color:var(--display);font-size:16px;font-weight:700;line-height:1.3}
.teacher-card h3{margin-bottom:16px;font-size:26px;font-weight:700;line-height:1.15;letter-spacing:-.02em;color:var(--ink)}
.teacher-credentials{margin-block:0;padding:0;list-style:none}
.teacher-credentials li{display:flex;gap:12px;margin-bottom:12px;font-size:16px;line-height:1.55;color:var(--ink-2)}
.teacher-credentials li:last-child{margin-bottom:0}
.credential-icon{flex:0 0 8px;width:8px;height:8px;margin-top:.6em;border-radius:50%;background:var(--display);font-size:0}
.teacher-mission{margin-top:18px;margin-bottom:0;padding:16px;border-radius:var(--radius-sm);background:var(--surface-2);font-size:14px;line-height:1.6;color:var(--noturno-azul-celeste-100)}

/* Courses */
.courses-section{background:var(--surface)}
.course-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));column-gap:20px;row-gap:0}
.course-grid article{display:grid;grid-row:span 5;grid-template-rows:subgrid;row-gap:0;margin-bottom:20px;padding:12px 12px 12px;border-radius:var(--radius-lg);background:var(--surface-2);transition:transform .35s var(--ease-out)}
.course-index{padding:6px 8px 12px;font-size:14px;font-weight:700;color:var(--ink-3)}
.course-logo{display:flex;align-items:center;justify-content:center;height:150px;border-radius:var(--radius-md);overflow:hidden;background:var(--noturno-azul-celeste-50)}
.course-logo img{width:76%;height:108px;object-fit:contain}
.onp-course .course-logo{background:var(--bg)}
.course-grid h3{margin:20px 8px 8px;font-size:20px;font-weight:700;line-height:1.25;color:var(--ink)}
.course-grid p{margin:0 8px 20px;font-size:16px;line-height:1.55;color:var(--ink-2)}
.course-price{align-self:end;padding:16px 18px;border-radius:var(--radius-md);background:var(--surface)}
.course-price>span{display:block;margin-top:6px;font-size:13px;font-weight:700;color:var(--ink-3)}
.course-price strong{display:block;font:800 26px/1.02 var(--font-display);letter-spacing:.01em;color:var(--ink)}
.onp-course{background:var(--accent)!important}
.onp-course .course-index,.onp-course p,.onp-course .course-price>span{color:var(--noturno-azul-celeste-100)}
.onp-course .course-price{background:var(--noturno-azul-celeste-900)}

/* Testimonials: a light editorial field, quote first, attribution after */
.testimonials{overflow:hidden;background:var(--noturno-azul-celeste-100)}
.testimonials .section-heading{margin-bottom:clamp(32px,4vw,48px)}
.quote-card{flex:0 0 clamp(300px,30vw,400px);display:flex;flex-direction:column;min-width:0;padding:28px 28px 22px;border-radius:22px;background:var(--noturno-azul-celeste-50);color:var(--bg);transition:transform .35s var(--ease-out)}
.quote-mark{height:40px;margin-bottom:14px;font:800 80px/.9 var(--font-display);color:var(--noturno-azul-celeste-500)}
.quote-card blockquote{flex:1;margin:0 0 24px;font-size:clamp(17px,1.3vw,19px);font-weight:500;line-height:1.55;color:var(--bg)}
.quote-person{display:flex;align-items:center;gap:14px;min-height:52px}
.quote-person>span{display:grid;place-items:center;flex:0 0 48px;width:48px;height:48px;border-radius:50%;background:var(--accent);color:var(--ink);font-size:14px;font-weight:800}
.quote-person .profile-photo{position:relative;display:block;overflow:hidden;background:var(--noturno-azul-celeste-200);outline:3px solid var(--noturno-azul-celeste-200)}
.profile-photo img{position:absolute;left:var(--photo-x);top:var(--photo-y);width:var(--photo-width);max-width:none;height:auto}
.quote-person strong{display:block;font-size:16px;font-weight:800;line-height:1.3;color:var(--bg);overflow-wrap:anywhere}
.quote-person small{display:block;font-size:14px;line-height:1.4;color:var(--noturno-azul-celeste-700);overflow-wrap:anywhere}
.source-button{display:inline-flex;align-items:center;align-self:flex-start;min-height:44px;margin-top:18px;padding:0 18px;border:2px solid var(--noturno-azul-celeste-200);border-radius:var(--radius-pill);background:transparent;color:var(--noturno-azul-celeste-800);font-size:14px;font-weight:700;transition:background-color .2s var(--ease-out),border-color .2s var(--ease-out),color .2s var(--ease-out),transform .25s var(--ease-out)}
.source-button:focus-visible{border-color:var(--cta);background:var(--cta);color:#fff;transform:translateY(-2px)}
@media(hover:hover){.source-button:hover{border-color:var(--cta);background:var(--cta);color:#fff;transform:translateY(-2px)}}
.source-button:active{transform:scale(.97);transition-duration:.08s}

/* Offer */
.offer-band{background:var(--surface)}
.investment{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.92fr);gap:clamp(40px,5vw,64px) clamp(48px,7vw,104px);align-items:center}
.investment-title{grid-column:1/-1}
.investment-intro>p{max-width:44ch;margin:24px 0 32px;font-size:17px;line-height:1.6;color:var(--ink-2)}
.investment-intro strong{color:var(--ink);font-weight:800}
.decade-comparison{padding:28px;border-radius:var(--radius-lg);background:var(--surface-2)}
.decade-comparison>span{display:block;margin-bottom:12px;font-size:16px;font-weight:700;color:var(--ink-3)}
.decade-comparison>strong{display:block;margin:0 0 6px;font:800 clamp(52px,6vw,80px)/1 var(--font-display);color:var(--ink);white-space:nowrap}
.decade-comparison>p{margin:0 0 8px;font-size:16px;color:var(--noturno-azul-celeste-100)}
.decade-comparison b{color:var(--ink)}
.decade-comparison>small{display:block;font-size:13px;line-height:1.5;color:var(--ink-3)}
.price-card{padding:clamp(28px,4vw,48px);border-radius:var(--radius-xl);background:var(--noturno-azul-celeste-50);color:var(--bg);--focus:var(--noturno-azul-celeste-600)}
.offer-intro{margin:-8px 0 24px;font-size:17px;font-weight:700;color:var(--noturno-azul-celeste-700)}
.price-card h3{margin:0 0 20px;font-size:clamp(30px,3vw,40px);font-weight:700;line-height:1.05;letter-spacing:-.03em}
.offer-label{margin:0 0 16px;font-size:16px;color:var(--noturno-azul-celeste-800)}
.offer-reveal{margin:0 0 16px;font:800 clamp(56px,6vw,84px)/.92 var(--font-display);color:var(--bg)}
.offer-reveal>span{color:var(--accent)}
.reveal-note{max-width:40ch;margin:0 0 24px;font-size:16px;line-height:1.6;color:var(--noturno-azul-celeste-800)}
.offer-includes{margin:0 0 24px;padding:16px 20px;border-radius:var(--radius-md);background:var(--noturno-azul-celeste-100);list-style:none}
.offer-includes li{display:flex;align-items:baseline;gap:12px;margin:8px 0;font-size:16px;font-weight:600;line-height:1.4}
.offer-includes li::before{content:"";flex:0 0 10px;height:6px;border-left:2px solid var(--accent);border-bottom:2px solid var(--accent);transform:translateY(-3px) rotate(-45deg)}
.price-card .cta-rail{display:flex;background:var(--noturno-azul-celeste-100)}
.price-card .button{flex:1}
.price-card .button-note{text-align:center;color:var(--noturno-azul-celeste-700)}

/* FAQ */
.faq-section{background:var(--bg)}
.faq-inner{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:clamp(40px,7vw,112px);align-items:start}
.faq-inner h2{font-size:clamp(38px,4.2vw,60px)}
.faq-list{display:grid;gap:12px}
.faq-list details{border-radius:var(--radius-md);background:var(--surface);transition:background-color .2s var(--ease-out)}
.faq-list summary{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:72px;padding:16px 20px 16px 24px;list-style:none;font-size:clamp(18px,1.6vw,22px);font-weight:700;line-height:1.3;color:var(--ink);cursor:pointer}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list summary span{display:grid;place-items:center;flex:0 0 40px;height:40px;border-radius:50%;background:var(--surface-2);color:var(--noturno-azul-celeste-100);font-size:22px;transition:transform .3s var(--ease-out),background-color .3s var(--ease-out)}
.faq-list details[open]{background:var(--surface-2)}
.faq-list details[open] summary span{background:var(--accent);color:var(--ink);transform:rotate(45deg)}
.faq-list details p{max-width:60ch;margin:0;padding:0 24px 24px;font-size:16px;line-height:1.65;color:var(--ink-2)}

/* Final call: the page's one centred moment */
.final-section{background:var(--noturno-azul-celeste-950);text-align:center}
.final-inner{max-width:none}
.final-section h2{font-size:clamp(32px,4.4vw,64px);line-height:.98;letter-spacing:-.05em}
.final-section h2 span{color:var(--noturno-azul-celeste-200)}
.final-inner>p:not(.button-note){margin:28px auto 32px;font-size:18px;line-height:1.6;color:var(--noturno-azul-celeste-100)}
.final-reveal{margin-bottom:28px;font:800 clamp(40px,5vw,64px)/1 var(--font-display);letter-spacing:.01em;color:var(--ink-3)}
.final-reveal>strong{color:var(--ink)}
.final-section .cta-rail{background:var(--noturno-azul-celeste-900)}
.final-section .button-note{color:var(--ink-2)}

/* Footer */
footer{background:var(--bg)}
.footer-inner{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px 24px;padding-block:40px 48px}
.footer-inner img{width:132px;height:auto}
.footer-inner p{margin:0;font-size:14px;color:var(--ink-3)}
.footer-inner a{display:inline-flex;align-items:center;min-height:44px;padding:0 18px;border-radius:var(--radius-pill);background:var(--surface);color:var(--noturno-azul-celeste-100);font-size:14px;font-weight:700;transition:background-color .2s var(--ease-out),color .2s var(--ease-out)}
.footer-inner a:hover,.footer-inner a:focus-visible{background:var(--noturno-azul-celeste-50);color:var(--bg)}

/* Dialogs */
dialog{width:calc(100% - 32px);max-width:1100px;padding:64px 24px 24px;border:0;border-radius:var(--radius-lg);background:var(--surface);color:var(--ink);box-shadow:0 28px 90px rgba(1,8,20,.6)} /* taste-skill-ignore: a real overlay */
dialog::backdrop{background:rgba(4,14,28,.84)}
dialog h2{margin:0 56px 16px 0;font-size:20px;font-weight:700;line-height:1.3}
#proof-dialog{max-width:1000px}
.group-dialog{max-width:420px;padding:36px 28px 28px;text-align:center}
.group-dialog h2{margin:0 0 10px;font-size:24px}
.group-badge{margin:0 0 18px;color:var(--display);font-size:13px;font-weight:700;letter-spacing:.04em}
.group-status{min-height:3em;margin:0 0 20px;color:var(--ink-2);font-size:15px;line-height:1.5}
.group-bar{height:6px;overflow:hidden;border-radius:var(--radius-pill);background:var(--surface-2)}
.group-bar span{display:block;height:100%;border-radius:inherit;background:var(--accent);transform:scaleX(0);transform-origin:left}
.group-dialog[open] .group-bar span{animation:group-fill 2.3s cubic-bezier(.2,.7,.3,1) forwards}
.group-dialog.is-found .group-bar span{background:var(--noturno-azul-celeste-400)}
.group-fallback{display:inline-flex;align-items:center;min-height:44px;margin-top:16px;color:var(--ink-3);font-size:13px;text-underline-offset:3px}
@keyframes group-fill{to{transform:scaleX(1)}}
#gallery-image,#proof-image{width:100%;max-height:72vh;object-fit:contain;border-radius:var(--radius-sm)}
.dialog-close{position:absolute;top:10px;right:10px;display:grid;place-items:center;width:48px;height:48px;border:0;border-radius:50%;background:var(--surface-2);color:var(--ink);font-size:26px;line-height:1;transition:background-color .2s var(--ease-out),color .2s var(--ease-out)}
.dialog-close:hover,.dialog-close:focus-visible{background:var(--noturno-azul-celeste-50);color:var(--bg)}

/* Hover lift only where a real pointer can hover */
@media(hover:hover){
  .module-card:hover,.practice-thumb:hover,.teacher-card:hover,.quote-card:hover,.course-grid article:hover{transform:translateY(-6px)}
  .practice-thumb:hover{background:var(--noturno-azul-celeste-200)}
  .teacher-card:hover .teacher-photo img{transform:scale(1.04)}
  .faq-list details:not([open]):hover{background:var(--surface-2)}
}
.practice-thumb:focus-visible{background:var(--noturno-azul-celeste-200)}

/* Entrance motion: only after the script opts in, so content never hides without JS */
.reveal-ready [data-reveal-section]{opacity:0;transform:translateY(28px);transition:opacity .7s ease,transform .7s var(--ease-out)}
.reveal-ready [data-reveal-section].is-visible{opacity:1;transform:none}
.reveal-ready [data-reveal-child]{opacity:0;transform:translateY(18px);transition:opacity .62s ease var(--reveal-delay),transform .62s var(--ease-out) var(--reveal-delay)}
.reveal-ready [data-reveal-child].is-visible{opacity:1;transform:none}
.reveal-ready [data-shutter] .professor{clip-path:inset(0 0 100% 0);transform:translateX(-50%) scale(1.08);transition:clip-path 1.05s cubic-bezier(.7,0,.2,1),transform 1.05s var(--ease-out)}
.reveal-ready [data-shutter].is-visible .professor{clip-path:inset(0);transform:translateX(-50%) scale(1)}
.reveal-ready [data-shutter] .practice-wall{opacity:0;transform:perspective(1100px) rotateY(-10deg) rotateZ(-8deg) scale(1.16);transition:opacity .9s ease .18s,transform 1.1s var(--ease-out) .18s}
.reveal-ready [data-shutter].is-visible .practice-wall{opacity:.5;transform:perspective(1100px) rotateY(-10deg) rotateZ(-8deg) scale(1.08)}

@media(prefers-reduced-motion:no-preference){
  .live-dot{animation:live-pulse 2s ease-in-out infinite}
  .course-float img{animation:float-card 8s ease-in-out infinite}
  .course-vm img{animation-delay:-2.4s}
  .course-exames img{animation-delay:-4.8s}
  @keyframes live-pulse{50%{transform:scale(1.35);opacity:.6}}
  @keyframes float-card{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}
  .hero .button>span{animation:cta-nudge 3.6s var(--ease-out) infinite}
  .hero .button:is(:hover,:focus-visible,:active)>span{animation:none}
  @keyframes cta-nudge{0%,70%,100%{translate:0 0}80%{translate:3px -3px}90%{translate:0 0}}
}

/* RF-inspired interaction layer. Patterns only, never third-party copy or imagery.
   RF1: grain, veil, pointer-lift scrub and gift ribbon on the offer.
   RF2: pill rail around the CTA and restrained scene parallax.
   RF3: capsule masks and the variable-weight word in the title. */
body::before{content:"";position:fixed;inset:0;z-index:40;pointer-events:none;opacity:.03;mix-blend-mode:soft-light;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='rf-noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.78' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23rf-noise)' opacity='.45'/%3E%3C/svg%3E")}
[data-present-stage]{--rf-parallax-x:0;--rf-parallax-y:0;--rf-present-progress:1}
[data-present-card]{--rf-present-progress:1}
[data-parallax-scene] .decade-art{translate:calc(var(--rf-parallax-x) * -18px) calc(var(--rf-parallax-y) * -10px)}
[data-parallax-scene] .practice-wall{translate:calc(var(--rf-parallax-x) * -28px) calc(var(--rf-parallax-y) * -16px)}
[data-parallax-scene] .course-float{translate:calc(var(--rf-parallax-x) * 18px) calc(var(--rf-parallax-y) * 12px)}
[data-parallax-scene] .professor-label{translate:calc(var(--rf-parallax-x) * 8px) calc(var(--rf-parallax-y) * 5px)}

.practice-wall img:nth-child(2),.practice-wall img:nth-child(3){border-radius:var(--radius-pill);clip-path:inset(0 round 999px)}
.practice-wall img:nth-child(2){translate:0 12px}
.practice-wall img:nth-child(3){translate:0 -10px}

/* Vertical scrub: fills as the visitor lifts the pointer or scrolls through the hero */
.hero-scrub{position:absolute;z-index:6;top:24px;bottom:24px;right:12px;width:4px;border-radius:var(--radius-pill);background:rgba(199,219,239,.18);overflow:hidden}
.hero-scrub span{display:block;height:100%;background:var(--noturno-azul-celeste-300);transform:scaleY(var(--rf-present-progress));transform-origin:bottom;transition:transform .2s linear}

/* Gift ribbon: lifts off the offer as progress reaches 1; text always sits above it */
.hero-offer,[data-present-card]{position:relative;isolation:isolate;overflow:hidden}
.hero-offer>*,[data-present-card]>*{position:relative;z-index:1}
.hero-offer::before,[data-present-card]::before{content:"";position:absolute;z-index:0;top:0;bottom:0;width:14px;border-radius:0 0 var(--radius-pill) var(--radius-pill);background:var(--noturno-azul-celeste-500);transform:translateY(calc(var(--rf-present-progress) * -100%));transition:transform .35s var(--ease-out)}
.hero-offer::before{right:32px}
[data-present-card]::before{right:44px;width:18px;background:var(--noturno-azul-celeste-200)}
.hero-offer::after,[data-present-card]::after{content:"";position:absolute;z-index:0;top:-40%;left:-30%;width:26%;height:180%;background:rgba(199,219,239,.12);transform:skewX(-16deg) translateX(calc(var(--rf-present-progress) * 420px));pointer-events:none}
[data-present-card]::after{background:rgba(53,128,212,.08)}
.hero.is-present-active .hero-offer{background:var(--surface-2)}

/* Responsive */
@media(max-width:1100px){
  :root{--frame:calc(100% - 64px)}
  .header nav a{padding:0 10px;font-size:13px}
  .course-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .practice-wall img{height:190px}
  .course-float{width:110px}
  .course-exames{width:132px}
  .campaign-strip .wrap{flex-wrap:wrap;justify-content:center;gap:8px 24px}
}
@media(max-width:960px){
  .header nav{display:none}
}
@media(max-width:900px){
  /* Stacked hero: copy first, then the artwork, in plain block flow */
  .hero{display:block;min-height:auto;overflow:visible}
  .hero-copy{min-height:auto}
  .hero-statement{max-width:24ch}
  .hero-art{height:clamp(440px,70vw,600px);margin-top:40px}
  .investment,.faq-inner{grid-template-columns:minmax(0,1fr)}
  .price-card{max-width:620px}
}
@media(max-width:760px){
  :root{--frame:calc(100% - 40px);--gutter:20px;--space-section:80px}
  body::before{opacity:.02}
  .announcement{font-size:13px}
  .header-inner{min-height:68px;gap:10px}
  .brand{width:112px}
  .nav-cta{gap:8px;padding:4px 4px 4px 14px;font-size:13px}
  .nav-cta>span{width:30px;height:30px;font-size:14px}
  .hero{padding-block:40px 56px}
  .hero h1{margin-bottom:24px;padding-top:4px}
  .black-word{font-size:24px}
  .decada-word{font-size:clamp(68px,21vw,92px)}
  .onp-word{font-size:15px}
  .hero-statement{max-width:none;font-size:24px;line-height:1.2}
  .hero-description{font-size:17px}
  .cta-rail{display:flex;width:100%;max-width:none}
  .cta-rail .button{flex:1;width:100%;max-width:none;min-width:0;min-height:56px;gap:12px;padding-left:20px;font-size:15px}
  .cta-rail .button>span{width:40px;height:40px;font-size:18px}
  .hero .cta-rail{margin-bottom:16px}
  .hero-offer{width:100%;max-width:none}
  .hero-art{height:420px;margin-top:32px;border-radius:26px}
  .professor{height:92%}
  .practice-wall{inset:40px -30px auto -30px;gap:10px}
  .practice-wall img{height:150px}
  .decade-art{font-size:260px}
  .course-float{width:96px;padding:7px;border-radius:var(--radius-sm)}
  .course-float img{height:52px}
  .course-exames{width:112px}
  .course-onp{left:16px}.course-ecg{left:16px}.course-vm{right:16px}.course-exames{right:16px}
  .professor-label{left:16px;bottom:16px;padding:10px 14px}
  .professor-label strong{font-size:15px}
  .brand-watermark{display:none}
  .campaign-strip{padding:14px 0;font-size:19px}
  .campaign-strip .wrap{flex-wrap:wrap;justify-content:center;gap:8px 18px}
  .strip-mark{display:none}
  .section-heading,.teachers-heading{display:block;margin-bottom:32px}
  .section-heading>p,.teachers-heading>p{margin-top:16px;font-size:16px}
  .section h2{font-size:clamp(34px,9.5vw,44px)}
  #modulos h2{font-size:clamp(24px,7.2vw,32px)}
  .module-track,.practice-track,.teacher-track,.testimonial-track{gap:14px}
  .module-card{flex-basis:min(62vw,240px)}
  .practice-thumb,.teacher-card,.quote-card{flex-basis:calc(100vw - 48px)}
  .js .carousel-controls{justify-content:center}
  .course-grid{grid-template-columns:1fr}
  .course-logo{height:140px}
  .quote-card{padding:24px 22px 20px}
  .price-card{padding:28px 20px;border-radius:26px}
  .decade-comparison{padding:24px 20px}
  .decade-comparison>strong{font-size:clamp(36px,12vw,56px)}
  .offer-includes{padding:14px 16px}
  .faq-list summary{min-height:64px;padding:14px 16px 14px 20px;font-size:17px}
  .faq-list details p{padding:0 20px 20px}
  .final-section h2{font-size:clamp(34px,9.6vw,44px)}
  .final-inner>p:not(.button-note){font-size:17px}
  .noscript-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .noscript-wide{grid-template-columns:1fr}
}
@media(max-width:380px){
  .brand{width:96px}
  .nav-cta{padding:4px 12px}
  .nav-cta>span{display:none}
  .decada-word{font-size:62px}
  .hero-art{height:390px}
  .course-float{width:84px}
  .course-exames{width:100px}
}

@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
  .reveal-ready [data-reveal-section],.reveal-ready [data-reveal-child]{opacity:1;transform:none}
  .reveal-ready [data-shutter] .professor,.reveal-ready [data-shutter].is-visible .professor{clip-path:none;transform:translateX(-50%)}
  .reveal-ready [data-shutter] .practice-wall,.reveal-ready [data-shutter].is-visible .practice-wall{opacity:.5}
  .module-card:hover,.practice-thumb:hover,.teacher-card:hover,.quote-card:hover,.course-grid article:hover,.button:active,.nav-cta:active{transform:none}
  .button:hover,.nav-cta:hover,.button:focus-visible,.nav-cta:focus-visible,.carousel-controls button:hover,.carousel-controls button:focus-visible,.source-button:hover,.source-button:focus-visible,.carousel-controls button:active,.source-button:active{transform:none}
  .button::after,.nav-cta::after{display:none}
  body::before{display:none}
  [data-parallax-scene] .decade-art,[data-parallax-scene] .practice-wall,[data-parallax-scene] .course-float,[data-parallax-scene] .professor-label{translate:none}
  .hero-offer::after,[data-present-card]::after{display:none}
  .black-word{transition:none}
}