:root {
  --espresso: #3b332d;
  --leather: #4a3f36;
  --taupe: #a2968a;
  --greige: #c9c1b8;
  --nude: #e0d3c6;
  --ivory: #f4efe9;
  --manrope: "Manrope", Arial, sans-serif;
  --pad: clamp(1.5rem, 6vw, 8rem);
  --content: 1200px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--espresso); color: var(--espresso); font: 16px/1.55 var(--manrope); }
main { background: var(--espresso); }
img { display: block; width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
.svg-defs { position: absolute; width: 0; height: 0; overflow: hidden; }
.skip-link { position: fixed; z-index: 10; top: .75rem; left: .75rem; padding: .75rem 1rem; background: var(--espresso); color: var(--ivory); transform: translateY(-200%); }
.skip-link:focus { transform: none; }
:focus-visible { outline: 2px solid var(--espresso); outline-offset: 3px; }

.eyebrow { margin: 0 0 1.2rem; color: var(--taupe); font-size: .62rem; font-weight: 600; letter-spacing: .27em; line-height: 1.4; text-transform: uppercase; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { font-family: var(--manrope); font-weight: 500; line-height: 1.02; }
h1 { font-size: clamp(3.7rem, 9vw, 9.2rem); letter-spacing: -.075em; }
h2 { font-size: clamp(2.65rem, 5.2vw, 6rem); letter-spacing: -.065em; }
h3 { margin-bottom: .8rem; font-size: clamp(1.45rem, 2.1vw, 2.25rem); }

.section { padding: clamp(5.5rem, 11vw, 11rem) var(--pad); }
.section > *, .hero-copy { width: min(100%, var(--content)); margin-right: auto; margin-left: auto; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 52px; padding: .9rem 1.55rem; border: 1px solid var(--espresso); background: var(--espresso); color: var(--ivory); font-size: .67rem; font-weight: 600; letter-spacing: .17em; text-transform: uppercase; }
.button:hover { border-color: var(--leather); background: var(--leather); }

.hero { position: relative; z-index: 0; display: flex; align-items: center; min-height: 100svh; padding: var(--pad); overflow: hidden; color: var(--ivory); isolation: isolate; }
.hero::before { position: absolute; z-index: -1; inset: 0; background: rgba(59, 51, 45, .68); content: ""; }
.hero-media { position: absolute; z-index: -2; inset: 0; }
.hero-media img { width: 100%; height: 100%; object-fit: cover; object-position: center 45%; filter: saturate(.72); }
.wordmark, .footer-brand { display: flex; align-items: center; gap: .8rem; font-family: "Italiana", Georgia, serif; font-size: 1.15rem; letter-spacing: .3em; line-height: 1.05; }
.wordmark { position: absolute; top: 2rem; left: var(--pad); }
.wordmark svg { width: 43px; height: 43px; fill: none; stroke: currentColor; stroke-width: 1; }
.hero-copy { width: min(47vw, 760px); margin-left: 0; margin-right: auto; padding-top: 8rem; padding-bottom: 4rem; }
.hero-copy > p:not(.eyebrow):not(.hero-support) { max-width: 620px; margin: 2rem 0 2.5rem; font-size: clamp(1rem, 1.55vw, 1.3rem); line-height: 1.55; }
.hero-support { margin: 1.4rem 0 0; color: var(--nude); font-size: .58rem; letter-spacing: .18em; line-height: 1.7; }
.hero-mark { position: absolute; right: var(--pad); bottom: var(--pad); width: clamp(90px, 13vw, 180px); fill: none; stroke: rgba(244, 239, 233, .65); stroke-width: .75; }

.manifesto { display: grid; min-height: 80svh; place-items: center; background: var(--espresso); color: var(--ivory); text-align: center; }
.manifesto > div { max-width: 46em; }
.manifesto h2 { margin-bottom: 2.4rem; }
.manifesto p { max-width: 42em; margin: 0 auto 1.45rem; font-size: clamp(1rem, 1.4vw, 1.18rem); }
.contrast { background: var(--ivory); }
.contrast > h2 { max-width: 720px; margin-bottom: 4rem; }
.contrast-grid { display: grid; grid-template-columns: 1fr 1fr; }
.contrast article { display: flex; flex-direction: column; min-height: 550px; padding: clamp(2rem, 5vw, 5rem); }
.without-method { background: var(--greige); }
.with-method { background: var(--espresso); color: var(--ivory); }
.with-method .eyebrow { color: var(--nude); }
.contrast ul, .not-for ul { margin: 0; padding: 0; list-style: none; }
.contrast li { padding: .85rem 0; border-top: 1px solid rgba(59, 51, 45, .25); font-size: clamp(.88rem, 1.15vw, 1rem); }
.with-method li { border-color: rgba(244, 239, 233, .25); }
.result { margin: auto 0 0; padding-top: 2rem; font-size: clamp(1.25rem, 2vw, 1.85rem); font-weight: 500; line-height: 1.2; }
.result span { display: block; margin-bottom: .9rem; color: var(--taupe); font-size: .57rem; font-weight: 600; letter-spacing: .22em; }

.section-intro { margin-bottom: clamp(3rem, 6vw, 6rem); }
.section-intro > p:not(.eyebrow) { max-width: 560px; margin: 1.75rem 0 0; font-size: 1rem; }
.changes { background: var(--nude); }
.mark-list { max-width: 940px; margin: 0; padding: 0; list-style: none; }
.mark-list li { display: grid; grid-template-columns: 28px 1fr; gap: 1rem; align-items: start; padding: 1.25rem 0; border-top: 1px solid rgba(59, 51, 45, .24); font-size: clamp(1.1rem, 1.8vw, 1.55rem); line-height: 1.35; }
.mark-list li:last-child { border-bottom: 1px solid rgba(59, 51, 45, .24); }
.mark-list svg { width: 18px; height: 18px; margin-top: .2em; fill: none; stroke: var(--espresso); stroke-width: 1.4; }

.modules { background: var(--ivory); }
.module-list { display: grid; grid-template-columns: repeat(2, 1fr); border-top: 1px solid var(--greige); }
.module-list article { min-height: 290px; padding: 2rem clamp(1.4rem, 3vw, 3.5rem) 2.5rem; border-bottom: 1px solid var(--greige); }
.module-list article:nth-child(odd) { border-right: 1px solid var(--greige); }
.module-list article > p { color: var(--taupe); font-size: .58rem; font-weight: 600; letter-spacing: .2em; }
.module-list article > span { display: block; max-width: 490px; font-size: .88rem; }
.module-list strong { display: block; margin-top: 2rem; color: var(--leather); font-size: .72rem; font-weight: 500; }

.audience { background: var(--espresso); color: var(--ivory); }
.audience .eyebrow { color: var(--nude); }
.audience .mark-list svg { stroke: var(--nude); }
.audience .mark-list li { border-color: rgba(244, 239, 233, .22); }
.audience-grid { display: grid; grid-template-columns: 1.3fr .7fr; gap: clamp(3rem, 9vw, 11rem); }
.not-for { align-self: start; padding-top: .2rem; }
.not-for ul { border-top: 1px solid rgba(244, 239, 233, .22); }
.not-for li { padding: 1rem 0; border-bottom: 1px solid rgba(244, 239, 233, .22); font-size: .86rem; }

.teacher { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: clamp(3rem, 8vw, 10rem); align-items: center; background: var(--ivory); }
.teacher-photo { height: 680px; overflow: hidden; border-radius: 24px; }
.teacher-photo img { height: 100%; object-fit: cover; object-position: center 70%; border-radius: 0; transform: scale(1.55); transform-origin: center 70%; }
.teacher-copy { max-width: 520px; margin: 0; }
.teacher-copy p:not(.eyebrow) { max-width: 45em; font-size: .96rem; }
.teacher-copy em { display: block; margin-top: 2.5rem; font-size: 1.1rem; font-weight: 600; font-style: normal; letter-spacing: .04em; }

.book { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(320px, .65fr); gap: clamp(3rem, 10vw, 12rem); align-items: center; background: var(--nude); }
.book-copy { max-width: 610px; margin: 0; }
.book-copy p:not(.eyebrow) { max-width: 520px; font-size: 1rem; }
.book-photo { margin: 0; }
.book-photo img { aspect-ratio: 3 / 4; object-fit: cover; object-position: 52% center; }
.book-photo figcaption { margin-top: .9rem; color: var(--leather); font-size: .6rem; font-weight: 600; letter-spacing: .14em; line-height: 1.6; text-transform: uppercase; }

.offer { background: var(--nude); }
.offer-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(3rem, 9vw, 11rem); align-items: start; }
.price-box { padding: clamp(2rem, 4vw, 4rem); background: var(--espresso); color: var(--ivory); }
.price { margin: 0; font-size: clamp(3.4rem, 5vw, 5.5rem); font-weight: 500; letter-spacing: -.07em; line-height: .95; }
.price small { font-size: .85rem; }
.price-box > p:not(.price) { margin: 1rem 0 2rem; font-size: 1.1rem; }
.price-box span { display: block; color: var(--nude); font-size: .57rem; letter-spacing: .16em; line-height: 1.8; }
.button-light { width: 100%; margin-top: 2rem; border-color: var(--ivory); background: var(--ivory); color: var(--espresso); }
.button-light:hover { border-color: var(--greige); background: var(--greige); }
.guarantee { width: min(100%, 760px); margin: clamp(4rem, 7vw, 7rem) auto 0; text-align: center; }
.guarantee p:last-child { font-size: clamp(1rem, 1.5vw, 1.25rem); line-height: 1.55; }

.faq { background: var(--ivory); }
.faq-list { border-top: 1px solid var(--greige); }
details { border-bottom: 1px solid var(--greige); }
summary { display: grid; grid-template-columns: 1fr 24px; gap: 1rem; padding: 1.5rem 0; cursor: pointer; list-style: none; font-size: clamp(1.15rem, 1.8vw, 1.65rem); font-weight: 500; line-height: 1.25; }
summary::-webkit-details-marker { display: none; }
summary i { position: relative; width: 18px; height: 18px; margin-top: .15em; }
summary i::before, summary i::after { position: absolute; top: 8px; left: 0; width: 18px; height: 1px; background: var(--espresso); content: ""; }
summary i::after { transform: rotate(90deg); }
details[open] summary i::after { transform: none; }
.faq details p { max-width: 650px; margin: 0; padding: 0 0 1.6rem; color: var(--leather); font-size: .92rem; }

.closing { display: flex; flex-direction: column; align-items: center; justify-content: center; min-height: 75svh; background: var(--espresso); color: var(--ivory); text-align: center; }
.closing h2 { max-width: 850px; }
.closing p { margin: 1.6rem 0 2.5rem; font-size: 1.1rem; }
.closing .button { border-color: var(--ivory); background: var(--ivory); color: var(--espresso); }
.closing .button:hover { border-color: var(--greige); background: var(--greige); }
.footer { display: grid; grid-template-columns: 1fr auto auto; gap: 2rem; align-items: center; padding: 2rem var(--pad); border-top: 1px solid var(--greige); font-size: .58rem; letter-spacing: .12em; text-transform: uppercase; }
.footer-brand { font-size: .78rem; }
.footer-brand svg { width: 35px; height: 35px; fill: none; stroke: currentColor; stroke-width: 1.2; }
.footer p { margin: 0; }
.footer div:last-child { display: flex; gap: 1.4rem; }
.footer a { text-decoration: underline; text-underline-offset: 3px; }

/* Superfícies arredondadas conforme a identidade visual aprovada. */
.hero { border-radius: 0 0 36px 36px; }
.button, .contrast article, .module-list article, .teacher-photo img, .book-photo img, .price-box, .guarantee { border-radius: 24px; }
.contrast-grid { gap: 1rem; }
.module-list { gap: 1rem; border: 0; }
.module-list article, .module-list article:nth-child(odd) { border: 1px solid var(--greige); }
.book { margin: var(--pad); border-radius: 32px; }

@media (max-width: 760px) {
  body { font-size: 15px; }
  .hero, .hero-media, .hero-media img { border: 0; outline: 0; }
  .hero { display: block; min-height: 0; padding: 0; border-radius: 0 0 32px 32px; background: transparent; }
  .hero::before { height: 50svh; bottom: auto; }
  .hero-media { height: 50svh; bottom: auto; }
  .hero-media img { object-position: center 32%; }
  .wordmark { top: 1.4rem; }
  .hero-copy { width: 100%; min-height: 0; padding: calc(50svh + 2.5rem) var(--pad) 3rem; background: var(--espresso); }
  .hero-copy > p:not(.eyebrow):not(.hero-support) { font-size: 1.05rem; }
  .hero-mark { right: 1.5rem; bottom: calc(50svh - 5.5rem); width: 75px; }
  .manifesto { min-height: 660px; }
  .contrast-grid, .teacher, .offer-grid, .audience-grid, .book { grid-template-columns: 1fr; }
  .contrast article { min-height: 480px; }
  .section-intro { margin-bottom: 3rem; }
  .module-list { grid-template-columns: 1fr; }
  .module-list article:nth-child(odd) { border-right: 0; }
  .module-list article { min-height: 0; }
  .teacher { gap: 3rem; }
  .teacher-photo { height: 70svh; min-height: 570px; }
  .teacher-photo img { height: 100%; min-height: 0; object-position: center 70%; transform: scale(1.4); transform-origin: center 70%; }
  .teacher-copy { max-width: none; }
  .book { margin: 1rem; }
  .book-photo { max-width: 580px; }
  .footer { grid-template-columns: 1fr; gap: 1.2rem; }
  .footer div:last-child { justify-content: flex-start; flex-wrap: wrap; }
  .footer-brand, .footer > p { margin: 0; }
  .section { padding-top: 5rem; padding-bottom: 5rem; }
}

@media (min-width: 761px) {
  .hero h1 { font-size: clamp(3.7rem, 6.7vw, 7.8rem); }
  .hero-media img { object-position: 58% 45%; }
}

@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

@media print {
  @page { size: letter; margin: .35in; }
  .skip-link { display: none; }
  .footer { display: none; }
  .hero { isolation: isolate; }
  .hero-media { z-index: 0; }
  .hero::before { z-index: 1; }
  .hero-copy, .wordmark, .hero-mark { z-index: 2; }
  .section { padding: 2.2rem 3rem; }
  .manifesto, .closing { min-height: 0; padding: 4rem 3rem; }
  .contrast > h2, .section-intro { margin-bottom: 2.2rem; }
  .contrast article { min-height: 0; padding: 2rem; }
  .contrast li { padding: .5rem 0; }
  .module-list article { min-height: 0; padding: 1.25rem 1.4rem; }
  .module-list strong { margin-top: 1rem; }
  .mark-list li { padding: .8rem 0; }
  .teacher { gap: 2.5rem; padding-top: 2.5rem; padding-bottom: 2.5rem; }
  .teacher-photo { height: 500px; }
  .book { margin: 0; padding-top: 2.5rem; padding-bottom: 2.5rem; }
  .guarantee { margin-top: 2.5rem; }
  .faq details p { padding-bottom: .8rem; }
}

/* Identidade Richelle Pulita: champagne, ouro e editorial clássico. */
:root {
  --espresso: #382516;
  --leather: #69472c;
  --taupe: #9d7043;
  --greige: #d7c1a6;
  --nude: #eadbc9;
  --ivory: #fbf5ee;
  --gold: #b5854d;
  --serif: "Playfair Display", Georgia, serif;
  --sans: "Montserrat", Arial, sans-serif;
}

html, body { overflow-x: hidden; }
body { background: var(--espresso); font-family: var(--sans); }
h1, h2, h3 { font-family: var(--serif); font-weight: 500; letter-spacing: -.045em; }
h1 { letter-spacing: -.06em; }
.eyebrow { color: var(--taupe); font-family: var(--sans); font-size: .61rem; font-weight: 600; letter-spacing: .28em; }

.button {
  border: 1px solid #b98a52;
  border-radius: 999px;
  background: linear-gradient(135deg, #8d6135, #c49a61);
  box-shadow: 0 10px 25px rgba(42, 24, 11, .16);
  color: #fffaf2;
  transition: transform .2s ease, box-shadow .2s ease, filter .2s ease;
}
.button:hover { border-color: #d8b47d; background: linear-gradient(135deg, #9f703f, #d4aa6d); box-shadow: 0 13px 30px rgba(42, 24, 11, .25); filter: none; transform: translateY(-2px); }
.button-light { border-color: #f9eee1; background: #fff8ef; color: var(--leather); }
.button-light:hover { border-color: #fff8ef; background: #fff8ef; }

.hero { border-radius: 0 0 44px 44px; }
.hero::before { background: linear-gradient(90deg, rgba(45, 27, 13, .79) 0%, rgba(54, 33, 17, .56) 48%, rgba(54, 33, 17, .30) 100%); }
.hero-media img { filter: saturate(.8) sepia(.08) contrast(.95); }
.brand-lockup { display: inline-flex; align-items: center; gap: .72rem; color: currentColor; }
.brand-lockup img { width: 54px; height: 48px; object-fit: contain; }
.brand-lockup > span { display: grid; gap: .28rem; font-family: var(--serif); font-size: .92rem; letter-spacing: .2em; line-height: 1; white-space: nowrap; }
.brand-lockup small { font-family: var(--sans); font-size: .42rem; font-weight: 600; letter-spacing: .29em; }
.wordmark { top: 1.6rem; left: var(--pad); gap: 0; font-family: inherit; font-size: inherit; letter-spacing: 0; }
.wordmark svg { display: none; }
.hero-copy .eyebrow { color: #e7cfb1; }
.hero-copy > p:not(.eyebrow):not(.hero-support) { max-width: 590px; }
.hero-support { color: #eedbc3; }
.hero-sparkle { position: absolute; right: var(--pad); bottom: var(--pad); color: #e5bd83; font-size: clamp(4rem, 8vw, 8rem); line-height: 1; opacity: .88; text-shadow: 0 0 24px rgba(234, 194, 132, .25); }

.manifesto { background: radial-gradient(circle at 50% 15%, #67482e 0, var(--espresso) 58%); }
.manifesto h2 { color: #f8e9d8; }
.manifesto p:first-of-type { color: #dec3a1; }
.contrast { background: #f7efe5; }
.contrast > h2 { color: var(--leather); }
.contrast-grid { gap: 1.25rem; }
.contrast article { min-height: 540px; border: 1px solid rgba(157, 112, 67, .24); border-radius: 20px; }
.without-method { background: #ead9c4; }
.with-method { background: linear-gradient(145deg, #3c2818, #68482c); }
.with-method .eyebrow { color: #eacda8; }
.contrast li { border-color: rgba(105, 71, 44, .22); }
.with-method li { border-color: rgba(246, 228, 205, .22); }
.result span { color: var(--gold); }
.showcases .section-intro { max-width: 760px; }
.showcase-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
.showcase-grid article { min-height: 330px; padding: clamp(1.5rem, 2.6vw, 2.5rem); border: 1px solid rgba(157, 112, 67, .26); border-radius: 18px; background: #fffaf4; }
.showcase-grid article:nth-child(2n) { background: #ead9c4; }
.showcase-grid article:nth-child(3) { background: linear-gradient(145deg, #3c2818, #68482c); color: var(--ivory); }
.showcase-grid article:nth-child(3) .eyebrow { color: #ebcca1; }
.showcase-grid h3 { font-size: clamp(1.55rem, 2vw, 2.25rem); }
.showcase-grid article > p:last-child { margin: 0; color: var(--leather); font-size: .91rem; line-height: 1.65; }
.showcase-grid article:nth-child(3) > p:last-child { color: #f4e3cf; }

.changes { background: #efe0cf; }
.modules, .faq, .teacher { background: var(--ivory); }
.mark-list li { border-color: rgba(105, 71, 44, .26); }
.mark-list svg { stroke: var(--gold); }
.modules .section-intro > p:not(.eyebrow) { color: var(--leather); }
.module-list { gap: 1rem; border: 0; }
.module-list article, .module-list article:nth-child(odd) { border: 1px solid rgba(157, 112, 67, .28); border-radius: 18px; background: #fffaf4; }
.module-list article:nth-child(2n) { background: #f2e3d2; }
.module-list article > p { color: var(--gold); }
.module-list strong { color: var(--leather); }
.audience { background: linear-gradient(125deg, #332114, #624126); }
.audience .eyebrow, .audience .mark-list svg { color: #ebcc9e; stroke: #ebcc9e; }
.audience .mark-list li, .not-for ul, .not-for li { border-color: rgba(247, 229, 205, .25); }

.teacher { gap: clamp(3rem, 8vw, 10rem); }
.teacher-photo { border: 1px solid #e1c5a4; border-radius: 28px; box-shadow: 18px 18px 0 #eddcc7; }
.teacher-copy em { color: var(--gold); font-family: var(--serif); font-size: 1.35rem; font-weight: 500; }
.book { border: 1px solid rgba(181, 133, 77, .22); border-radius: 32px; background: linear-gradient(135deg, #e9d6bd, #f7eddf); box-shadow: 0 20px 50px rgba(72, 44, 23, .12); }
.book-photo img { border: 1px solid rgba(181, 133, 77, .3); border-radius: 22px; }
.book-photo figcaption { color: var(--leather); }
.brand-architecture { background: #f8efe5; }
.brand-architecture dl { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0; margin: 0; border-top: 1px solid rgba(157, 112, 67, .32); }
.brand-architecture dl > div { display: grid; grid-template-columns: minmax(150px, .8fr) 1.2fr; gap: 1.5rem; padding: 1.7rem 1.25rem; border-bottom: 1px solid rgba(157, 112, 67, .27); }
.brand-architecture dl > div:nth-child(odd) { border-right: 1px solid rgba(157, 112, 67, .27); }
.brand-architecture dt { font-family: var(--serif); font-size: 1.45rem; font-weight: 500; }
.brand-architecture dt sup { color: var(--gold); font-family: var(--sans); font-size: .55em; }
.brand-architecture dd { margin: 0; color: var(--leather); font-size: .86rem; line-height: 1.55; }
.offer { background: linear-gradient(140deg, #f0dfcb, #e9d5bd); }
.price-box { border: 1px solid rgba(224, 185, 128, .45); border-radius: 24px; background: linear-gradient(145deg, #3b2717, #6d492a); box-shadow: 0 20px 40px rgba(70, 40, 18, .18); }
.price-box span { color: #e8c99f; }
.guarantee { padding: 2rem; border: 1px solid rgba(157, 112, 67, .22); border-radius: 18px; background: rgba(255, 250, 244, .52); }
.faq { border-top: 1px solid rgba(157, 112, 67, .2); }
.faq-list { border-top-color: rgba(157, 112, 67, .3); }
details { border-bottom-color: rgba(157, 112, 67, .3); }
summary i::before, summary i::after { background: var(--gold); }
.interest { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: clamp(3rem, 8vw, 10rem); align-items: start; background: #f7eddf; }
.interest-copy { max-width: 470px; }
.interest-copy > p:not(.eyebrow) { margin-bottom: 0; color: var(--leather); font-size: 1rem; line-height: 1.7; }
.interest-form { display: grid; grid-template-columns: 1fr 1fr; gap: 1.15rem; padding: clamp(1.5rem, 3vw, 3rem); border: 1px solid rgba(157, 112, 67, .3); border-radius: 24px; background: #fffaf4; box-shadow: 0 18px 40px rgba(70, 40, 18, .09); }
.field { display: grid; gap: .5rem; }
.field-full { grid-column: 1 / -1; }
.field label { color: var(--leather); font-size: .63rem; font-weight: 600; letter-spacing: .15em; text-transform: uppercase; }
.field input, .field textarea { width: 100%; border: 1px solid rgba(105, 71, 44, .28); border-radius: 10px; background: #fffdf9; color: var(--espresso); font: inherit; font-size: .95rem; line-height: 1.5; outline: none; transition: border-color .2s ease, box-shadow .2s ease; }
.field input { min-height: 48px; padding: .75rem .9rem; }
.field textarea { min-height: 118px; padding: .8rem .9rem; resize: vertical; }
.field input:focus, .field textarea:focus { border-color: var(--gold); box-shadow: 0 0 0 3px rgba(181, 133, 77, .18); }
.interest-form .button { width: fit-content; margin-top: .35rem; }
.form-status { grid-column: 1 / -1; margin: 0; padding: .85rem 1rem; border-radius: 10px; background: #f1dfc8; color: var(--leather); font-size: .87rem; }
.form-note { grid-column: 1 / -1; margin: 0; color: var(--leather); font-size: .71rem; line-height: 1.6; }
.closing { min-height: 70svh; background: radial-gradient(circle at 50% 0%, #765134, #342113 70%); }
.closing h2 { font-family: var(--serif); color: #f8ead8; }
.closing p { color: #e8c99f; }
.footer { background: #291a10; border-top-color: rgba(236, 203, 159, .25); color: #ead8c1; }
.footer-brand { gap: 0; font-family: inherit; font-size: inherit; letter-spacing: 0; }
.footer-brand svg { display: none; }
.footer-brand img { width: 42px; height: 38px; }
.footer-brand > span { font-size: .69rem; }
.footer-brand small { font-size: .35rem; }

@media (max-width: 760px) {
  .hero { isolation: isolate; background: var(--espresso); }
  .hero-media { z-index: 0; }
  .hero::before { z-index: 1; }
  .wordmark, .hero-copy, .hero-sparkle { z-index: 2; }
  .wordmark { top: 1.15rem; }
  .brand-lockup img { width: 46px; height: 42px; }
  .brand-lockup > span { font-size: .72rem; }
  .brand-lockup small { font-size: .36rem; }
  .hero::before { background: linear-gradient(180deg, rgba(45, 27, 13, .30), rgba(45, 27, 13, .54)); }
  .hero-copy { background: linear-gradient(145deg, #382516, #5a3b23); }
  .hero-copy h1, .hero-copy > p:not(.eyebrow):not(.hero-support), .hero-support { max-width: 330px; }
  .hero h1 { font-size: clamp(3rem, 13vw, 3.75rem); overflow-wrap: anywhere; }
  .hero-sparkle { bottom: calc(50svh - 4.7rem); right: 1.25rem; font-size: 4rem; }
  .contrast article { min-height: 0; }
  .showcase-grid { grid-template-columns: 1fr; }
  .showcase-grid article { min-height: 0; }
  .brand-architecture dl { grid-template-columns: 1fr; }
  .brand-architecture dl > div { grid-template-columns: 1fr; gap: .5rem; padding: 1.4rem 0; }
  .brand-architecture dl > div:nth-child(odd) { border-right: 0; }
  .interest { grid-template-columns: 1fr; }
  .interest-form { grid-template-columns: 1fr; padding: 1.35rem; }
  .field-full { grid-column: auto; }
  .interest-form .button { width: 100%; }
  .teacher-photo { box-shadow: 10px 10px 0 #eddcc7; }
  .book { margin: 1rem; }
}

/* Direção clean: superfícies leves, dourado pontual e menos efeitos visuais. */
:root {
  --espresso: #3c3027;
  --leather: #5b4635;
  --taupe: #967554;
  --greige: #ddcdbb;
  --nude: #eadcc9;
  --ivory: #f8f3ed;
  --gold: #b58a58;
}

body, main { background: var(--ivory); }
.section { padding-top: clamp(4.75rem, 8vw, 8rem); padding-bottom: clamp(4.75rem, 8vw, 8rem); }
.eyebrow { color: var(--taupe); }

.button {
  border-color: var(--leather);
  background: var(--leather);
  box-shadow: none;
  color: var(--ivory);
}
.button:hover {
  border-color: #725b47;
  background: #725b47;
  box-shadow: none;
  transform: none;
}
.button-light { border-color: var(--ivory); background: var(--ivory); color: var(--leather); }
.button-light:hover { border-color: #f0e6da; background: #f0e6da; }

.hero { border-radius: 0 0 28px 28px; }
.hero::before { background: linear-gradient(90deg, rgba(47, 36, 28, .72), rgba(47, 36, 28, .28) 72%, rgba(47, 36, 28, .16)); }
.hero-media img { filter: saturate(.76) contrast(.94); }
.brand-lockup img { width: 48px; height: 43px; }
.brand-lockup > span { font-size: .84rem; letter-spacing: .17em; }
.brand-lockup small { font-size: .38rem; }
.hero-copy > p:not(.eyebrow):not(.hero-support) { max-width: 540px; }

.manifesto { min-height: auto; background: var(--ivory); color: var(--espresso); }
.manifesto h2 { color: var(--espresso); }
.manifesto p:first-of-type { color: var(--leather); }
.contrast, .modules, .faq, .teacher, .brand-architecture, .interest { background: var(--ivory); }
.contrast-grid, .module-list { gap: .75rem; }
.contrast article, .showcase-grid article, .module-list article, .interest-form {
  border-color: rgba(150, 117, 84, .24);
  border-radius: 16px;
  box-shadow: none;
}
.showcase-grid article { min-height: 290px; background: #fdfaf6; }
.showcase-grid article:nth-child(2n) { background: #f2e8dc; }
.showcase-grid article:nth-child(3) { background: #eadcc9; color: var(--espresso); }
.showcase-grid article:nth-child(3) .eyebrow { color: var(--taupe); }
.showcase-grid article:nth-child(3) > p:last-child { color: var(--leather); }
.contrast article { min-height: 440px; }
.without-method { background: #f0e6db; }
.with-method { background: var(--leather); }
.changes, .offer { background: #f2e8dc; }
.module-list article, .module-list article:nth-child(odd) { background: #fdfaf6; }
.module-list article:nth-child(2n) { background: #f4ece3; }

.teacher { gap: clamp(3rem, 6vw, 7rem); }
.teacher-photo { border-color: transparent; border-radius: 20px; box-shadow: none; }
.book { margin: 0; border: 0; border-radius: 0; background: #f2e8dc; box-shadow: none; }
.book-photo img { border: 0; border-radius: 16px; }
.brand-architecture dl > div { padding-right: 0; padding-left: 0; }
.price-box { border: 0; border-radius: 16px; background: var(--leather); box-shadow: none; }
.guarantee { border: 0; border-radius: 0; background: transparent; }
.interest-form { background: #fdfaf6; }
.field input, .field textarea { border-color: rgba(91, 70, 53, .22); border-radius: 8px; background: #fffdf9; }
.field input:focus, .field textarea:focus { border-color: var(--gold); box-shadow: 0 0 0 3px rgba(181, 138, 88, .14); }
.form-status { background: #f0e4d5; }
.closing { min-height: 54svh; background: var(--leather); }
.footer { background: var(--espresso); }

@media (max-width: 760px) {
  .hero { border-radius: 0 0 24px 24px; }
  .hero-copy { background: var(--leather); }
  .hero-copy > p:not(.eyebrow):not(.hero-support),
  .hero-copy h1,
  .hero-support {
    width: 100%;
    max-width: calc(100vw - (var(--pad) * 2));
    overflow-wrap: anywhere;
  }
  .hero-copy > p:not(.eyebrow):not(.hero-support) { max-width: 30ch !important; }
  .hero::before { background: linear-gradient(180deg, rgba(47, 36, 28, .22), rgba(47, 36, 28, .46)); }
  .teacher-photo { box-shadow: none; }
  .book { margin: 0; }
}

/* Editorial minimal: hierarquia tranquila, contraste pontual e linhas de acabamento. */
h1 { font-size: clamp(3.4rem, 6vw, 6.25rem); letter-spacing: -.06em; }
h2 { font-size: clamp(2.35rem, 4.1vw, 4.5rem); letter-spacing: -.055em; line-height: 1.07; }
h3 { font-size: clamp(1.35rem, 1.7vw, 1.85rem); }
.section-intro { max-width: 940px; margin-bottom: clamp(2.5rem, 4vw, 4.5rem); }
.section-intro > p:not(.eyebrow) { color: var(--leather); }

.manifesto { padding-top: clamp(5rem, 8vw, 8rem); padding-bottom: clamp(5rem, 8vw, 8rem); }
.manifesto > div { max-width: 760px; }
.manifesto h2 { margin-bottom: 1.5rem; }
.manifesto p { font-size: clamp(1rem, 1.3vw, 1.12rem); }

.showcase-grid { gap: 0; border-top: 1px solid rgba(150, 117, 84, .3); }
.showcase-grid article,
.showcase-grid article:nth-child(2n),
.showcase-grid article:nth-child(3) {
  min-height: 250px;
  border: 0;
  border-right: 1px solid rgba(150, 117, 84, .25);
  border-bottom: 1px solid rgba(150, 117, 84, .25);
  border-radius: 0;
  background: transparent;
  color: var(--espresso);
}
.showcase-grid article:last-child { border-right: 0; }
.showcase-grid article:nth-child(3) .eyebrow,
.showcase-grid article:nth-child(3) > p:last-child { color: inherit; }
.showcase-grid article > p:last-child { color: var(--leather); }

.changes, .offer, .book { background: #f2e8dc; }
.modules, .faq, .teacher, .brand-architecture, .interest, .audience { background: var(--ivory); color: var(--espresso); }
.module-list { gap: 0; border-top: 1px solid rgba(150, 117, 84, .3); }
.module-list article,
.module-list article:nth-child(odd),
.module-list article:nth-child(2n) {
  min-height: 220px;
  border: 0;
  border-right: 1px solid rgba(150, 117, 84, .25);
  border-bottom: 1px solid rgba(150, 117, 84, .25);
  border-radius: 0;
  background: transparent;
}
.module-list article:nth-child(2n) { border-right: 0; }
.module-list article > p { color: var(--taupe); }
.module-list article > span { color: var(--leather); }
.module-list strong { margin-top: 1.25rem; }

.audience .eyebrow { color: var(--taupe); }
.audience .mark-list svg { stroke: var(--gold); }
.audience .mark-list li, .audience .not-for ul, .audience .not-for li { border-color: rgba(91, 70, 53, .22); }
.not-for { padding: 1.5rem 0; border-top: 1px solid rgba(91, 70, 53, .22); }

.teacher-photo { border-radius: 16px; }
.book { padding-right: var(--pad); padding-left: var(--pad); }
.book-photo img { border-radius: 14px; }

.brand-architecture dl { display: block; border-top-color: rgba(150, 117, 84, .32); }
.brand-architecture dl > div,
.brand-architecture dl > div:nth-child(odd) {
  grid-template-columns: minmax(220px, .75fr) minmax(0, 1.25fr);
  gap: clamp(1.5rem, 4vw, 5rem);
  padding: 1.5rem 0;
  border-right: 0;
  border-bottom-color: rgba(150, 117, 84, .25);
}
.brand-architecture dt { font-size: clamp(1.25rem, 1.8vw, 1.7rem); }
.brand-architecture dd { font-size: 1rem; }

.price-box { background: #e6d6c5; color: var(--espresso); }
.price-box .eyebrow, .price-box span { color: var(--taupe); }
.price-box > p:not(.price) { color: var(--leather); }
.price-box .button-light { border-color: var(--leather); background: var(--leather); color: var(--ivory); }
.guarantee { border-top: 1px solid rgba(150, 117, 84, .28); }

.interest-form { border-radius: 14px; }
.closing { min-height: 38svh; background: #f2e8dc; color: var(--espresso); }
.closing h2 { color: var(--espresso); }
.closing p { color: var(--leather); }
.footer { border-top-color: rgba(150, 117, 84, .28); background: var(--ivory); color: var(--leather); }

@media (max-width: 760px) {
  h1 { font-size: clamp(3rem, 13vw, 3.8rem); }
  h2 { font-size: clamp(2.25rem, 10vw, 3.1rem); }
  .showcase-grid article, .showcase-grid article:last-child,
  .module-list article, .module-list article:nth-child(2n) { border-right: 0; }
  .brand-architecture dl > div,
  .brand-architecture dl > div:nth-child(odd) { grid-template-columns: 1fr; gap: .35rem; }
  .book { padding-right: var(--pad); padding-left: var(--pad); }
}

/* Revisão geral: sistema visual único, proporcional e sem o símbolo anterior. */
:root {
  --espresso: #392c24;
  --leather: #654d3b;
  --taupe: #9c7755;
  --greige: #d9c9b8;
  --nude: #e9ddcf;
  --ivory: #faf6f0;
  --gold: #b78d5c;
  --pad: clamp(1.5rem, 5vw, 5.5rem);
  --content: 1180px;
}
body, main { background: var(--ivory); }
h1 { font-size: clamp(3.15rem, 5.4vw, 5.7rem) !important; line-height: 1.08; }
h2 { font-size: clamp(2.2rem, 3.7vw, 4rem) !important; line-height: 1.08; }
h3 { font-size: clamp(1.35rem, 1.75vw, 1.85rem) !important; line-height: 1.15; }
.section { padding-top: clamp(4.5rem, 8vw, 7.5rem); padding-bottom: clamp(4.5rem, 8vw, 7.5rem); }
.section-intro { max-width: 850px; margin-bottom: clamp(2.5rem, 4vw, 4.25rem); }
.section-intro > p:not(.eyebrow) { max-width: 620px; margin-top: 1.2rem; color: var(--leather); }
.eyebrow { margin-bottom: 1rem; color: var(--taupe); font-size: .64rem; letter-spacing: .22em; }

.button { min-height: 48px; border-color: var(--espresso); background: var(--espresso); box-shadow: none; }
.button:hover { border-color: var(--leather); background: var(--leather); box-shadow: none; transform: none; }
.button-light { border-color: var(--espresso); background: var(--espresso); color: var(--ivory); }
.button-light:hover { border-color: var(--leather); background: var(--leather); }

.hero { min-height: min(820px, 92svh); border-radius: 0 0 28px 28px; }
.hero::before { background: linear-gradient(90deg, rgba(42, 31, 24, .76) 0%, rgba(42, 31, 24, .5) 42%, rgba(42, 31, 24, .1) 80%); }
.hero-media img { object-position: 60% 45%; filter: saturate(.82) contrast(.95); }
.wordmark { top: 1.75rem; left: var(--pad); }
.brand-lockup { align-items: center; gap: .7rem; }
.brand-lockup img { width: 42px; height: 38px; object-fit: cover; object-position: center; }
.brand-lockup > span { gap: .25rem; font-size: .86rem; letter-spacing: .16em; line-height: 1; }
.brand-lockup small { font-size: .36rem; letter-spacing: .23em; }
.hero-copy { width: min(100%, var(--content)); margin-bottom: clamp(3.25rem, 7vw, 6rem); }
.hero-copy > p:not(.eyebrow):not(.hero-support) { max-width: 480px; margin: 1.8rem 0 2.2rem; font-size: clamp(1rem, 1.3vw, 1.15rem); }

.manifesto { min-height: auto; padding-top: clamp(5rem, 8vw, 8rem); padding-bottom: clamp(5rem, 8vw, 8rem); background: var(--ivory); color: var(--espresso); }
.manifesto > div { max-width: 760px; }
.manifesto h2 { color: var(--espresso); }
.manifesto p:first-of-type, .manifesto p { color: var(--leather); }
.contrast, .modules, .teacher, .brand-architecture, .faq, .interest, .audience { background: var(--ivory); color: var(--espresso); }
.changes, .offer, .book { background: var(--nude); }

.showcase-grid { gap: 0; border-top: 1px solid var(--greige); }
.showcase-grid article, .showcase-grid article:nth-child(2n), .showcase-grid article:nth-child(3) {
  min-height: 235px; border: 0; border-right: 1px solid var(--greige); border-bottom: 1px solid var(--greige); border-radius: 0; background: transparent; color: var(--espresso);
}
.showcase-grid article:last-child { border-right: 0; }
.showcase-grid article:nth-child(3) .eyebrow, .showcase-grid article:nth-child(3) > p:last-child, .showcase-grid article > p:last-child { color: var(--leather); }

.mark-list svg { display: none; }
.mark-list li { grid-template-columns: 10px 1fr; gap: .9rem; padding: 1rem 0; border-color: rgba(57, 44, 36, .2); font-size: clamp(1rem, 1.3vw, 1.15rem); }
.mark-list li::before { width: 5px; height: 5px; margin-top: .55em; border-radius: 50%; background: var(--gold); content: ""; }

.module-list { grid-template-columns: repeat(3, 1fr); gap: 0; border-top: 1px solid var(--greige); }
.module-list article, .module-list article:nth-child(odd), .module-list article:nth-child(2n) {
  min-height: 235px; border: 0; border-right: 1px solid var(--greige); border-bottom: 1px solid var(--greige); border-radius: 0; background: transparent;
}
.module-list article:nth-child(3n) { border-right: 0; }
.module-list article > p { margin-bottom: 1.5rem; color: var(--taupe); }
.module-list article > span { color: var(--leather); }
.module-list strong { margin-top: 1.25rem; color: var(--espresso); }

.audience .eyebrow { color: var(--taupe); }
.audience .mark-list svg { display: none; }
.audience .mark-list li, .audience .not-for ul, .audience .not-for li { border-color: rgba(57, 44, 36, .2); }
.not-for { padding: 1.2rem 0; border-top: 1px solid rgba(57, 44, 36, .2); }
.not-for li { color: var(--leather); }

.teacher { gap: clamp(3rem, 7vw, 8rem); }
.teacher-photo { height: 590px; border: 0; border-radius: 16px; box-shadow: none; }
.teacher-photo img { transform: scale(1.28); }
.teacher-copy em { color: var(--taupe); font-size: 1.2rem; }
.book { margin: 0; gap: clamp(3rem, 8vw, 9rem); border: 0; border-radius: 0; box-shadow: none; }
.book-photo img { border: 0; border-radius: 14px; }

.brand-architecture dl { display: block; border-top-color: var(--greige); }
.brand-architecture dl > div, .brand-architecture dl > div:nth-child(odd) {
  grid-template-columns: minmax(220px, .75fr) minmax(0, 1.25fr); gap: clamp(1.5rem, 5vw, 5.5rem); padding: 1.45rem 0; border-right: 0; border-bottom-color: var(--greige);
}
.brand-architecture dt { font-size: clamp(1.25rem, 1.7vw, 1.6rem); }
.brand-architecture dd { color: var(--leather); font-size: .96rem; }

.price-box { border: 1px solid rgba(57, 44, 36, .18); border-radius: 16px; background: #f6eee4; box-shadow: none; color: var(--espresso); }
.price-box .eyebrow, .price-box span { color: var(--taupe); }
.price-box > p:not(.price) { color: var(--leather); }
.guarantee { border: 0; border-top: 1px solid rgba(57, 44, 36, .2); border-radius: 0; background: transparent; }

.faq-list { border-top-color: var(--greige); }
details { border-bottom-color: var(--greige); }
.interest-form { border-color: var(--greige); border-radius: 14px; background: #fffdf9; box-shadow: none; }
.field input, .field textarea { border-color: var(--greige); border-radius: 8px; background: var(--ivory); }
.form-status { background: var(--nude); }

.closing { min-height: 35svh; background: var(--nude); color: var(--espresso); }
.closing h2 { color: var(--espresso); }
.closing p { color: var(--leather); }
.footer { border-top-color: var(--greige); background: var(--ivory); color: var(--leather); }
.footer-brand img { display: none; }
.footer-brand > span { color: var(--espresso); }

@media (max-width: 900px) {
  .showcase-grid { grid-template-columns: repeat(2, 1fr); }
  .showcase-grid article:nth-child(2n) { border-right: 0; }
  .module-list { grid-template-columns: repeat(2, 1fr); }
  .module-list article:nth-child(3n) { border-right: 1px solid var(--greige); }
  .module-list article:nth-child(2n) { border-right: 0; }
}
@media (max-width: 700px) {
  h1 { font-size: clamp(3rem, 13vw, 3.8rem) !important; }
  h2 { font-size: clamp(2.25rem, 10vw, 3.1rem) !important; }
  .hero { min-height: 0; background: var(--espresso); }
  .hero-media { height: 48svh; min-height: 380px; bottom: auto; }
  .hero-media img { object-position: center 32%; }
  .hero::before { height: 48svh; min-height: 380px; bottom: auto; background: linear-gradient(180deg, rgba(42, 31, 24, .12), rgba(42, 31, 24, .42)); }
  .wordmark { top: 1.35rem; }
  .brand-lockup img { width: 38px; height: 34px; }
  .brand-lockup > span { font-size: .72rem; }
  .brand-lockup small { font-size: .32rem; }
  .hero-copy { margin: 0; padding: calc(48svh + 2.6rem) var(--pad) 3rem; background: var(--espresso); }
  .hero-copy > p:not(.eyebrow):not(.hero-support) { max-width: 29ch !important; font-size: 1rem; }
  .showcase-grid, .module-list { grid-template-columns: 1fr; }
  .showcase-grid article, .showcase-grid article:nth-child(2n), .module-list article, .module-list article:nth-child(2n), .module-list article:nth-child(3n) { min-height: 0; border-right: 0; }
  .brand-architecture dl > div, .brand-architecture dl > div:nth-child(odd) { grid-template-columns: 1fr; gap: .4rem; }
  .teacher-photo { height: 520px; }
  .teacher, .book, .offer-grid, .interest, .audience-grid { grid-template-columns: 1fr; }
  .interest-form { grid-template-columns: 1fr; }
  .field-full { grid-column: auto; }
  .interest-form .button { width: 100%; }
}

/* Ajustes de ritmo exclusivos para leitura em celular. */
@media (max-width: 700px) {
  .section { padding-top: 3.6rem; padding-bottom: 3.6rem; }
  .section-intro { margin-bottom: 2.15rem; }
  .eyebrow { margin-bottom: .8rem; font-size: .57rem; }
  .showcase-grid article { padding-top: 1.35rem; padding-bottom: 1.35rem; }
  .module-list article { min-height: 0; padding-top: 1.35rem; padding-bottom: 1.45rem; }
  .module-list article > p { margin-bottom: 1rem; }
  .module-list strong { margin-top: .85rem; }
  .mark-list li { padding-top: .85rem; padding-bottom: .85rem; font-size: .95rem; }
  .teacher { gap: 2rem; }
  .teacher-photo { height: 440px; min-height: 0; }
  .teacher-photo img { transform: scale(1.18); }
  .book { gap: 2rem; }
  .book-photo { max-width: 310px; }
  .price-box { padding: 1.5rem; }
  .price small { display: block; margin-top: .55rem; font-family: var(--sans); font-size: .9rem; font-weight: 500; line-height: 1.35; }
  .guarantee { margin-top: 2.5rem; }
  .closing { min-height: 28svh; }
}

/* Superfícies contínuas: os blocos usam apenas divisórias editoriais. */
.showcase-grid article,
.showcase-grid article:nth-child(2n),
.showcase-grid article:nth-child(3),
.module-list article,
.module-list article:nth-child(odd),
.module-list article:nth-child(2n) {
  border-top: 0 !important;
  border-left: 0 !important;
  border-radius: 0 !important;
  background: transparent !important;
  box-shadow: none !important;
}
@media (max-width: 700px) {
  .showcase-grid article,
  .module-list article { padding-right: 0; padding-left: 0; }
  .showcase-grid article + article,
  .module-list article + article { border-top: 1px solid var(--greige) !important; }
  .showcase-grid article:last-child,
  .module-list article:last-child { border-bottom: 1px solid var(--greige) !important; }
  .form-note { margin-top: .1rem; font-size: .67rem; }
}

/* No celular, o hero termina em off-white: sem painel escuro ou margens marrons. */
@media (max-width: 700px) {
  html,
  body,
  main,
  #conteudo { background: var(--ivory); }

  .hero {
    background: var(--ivory);
    color: var(--espresso);
  }

  .hero-media {
    height: 46svh;
    min-height: 360px;
  }

  .hero::before {
    height: 46svh;
    min-height: 360px;
    background: linear-gradient(180deg, rgba(250, 246, 240, .04), rgba(250, 246, 240, .26));
  }

  .hero-copy {
    padding: calc(46svh + 2.35rem) var(--pad) 3rem;
    background: var(--ivory);
    color: var(--espresso);
  }

  .hero-copy .eyebrow,
  .hero-support { color: var(--taupe); }

  .hero-copy > p:not(.eyebrow):not(.hero-support) { color: var(--leather); }

  .hero-copy .button {
    border-color: var(--gold);
    background: var(--gold);
    color: #fffaf4;
  }
}

/* Destaque editorial do manifesto: champagne claro, sem peso visual. */
.manifesto {
  background: #eadfD2;
  color: var(--espresso);
}

.manifesto h2 { color: var(--espresso); }
.manifesto .eyebrow { color: #876b50; }
.manifesto p { color: var(--leather); }

/* Assinatura de desenvolvimento no rodapé. */
.footer .development-credit {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  color: var(--leather);
  font-size: .55rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-decoration: none;
  text-transform: uppercase;
}

.development-credit span { white-space: nowrap; }

.development-credit img {
  display: block;
  width: 48px;
  height: auto;
  opacity: .82;
  filter: brightness(0) saturate(100%);
}

.footer .development-credit:hover { color: var(--espresso); }
.footer .development-credit:hover img { opacity: 1; }

@media (max-width: 700px) {
  .development-credit { justify-self: start; }
}

/* Rodapé compacto: identidade, crédito e links em uma composição única. */
.footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: .8rem 1.25rem;
  padding-top: 1.15rem;
  padding-bottom: 1.05rem;
}

.footer-brand { flex: 0 1 auto; }

.footer .development-credit {
  margin-left: auto;
  font-size: .5rem;
}

.development-credit img { width: 42px; }

.footer div:last-child {
  flex: 1 0 100%;
  display: flex;
  justify-content: flex-end;
  gap: 1rem;
  padding-top: .7rem;
  border-top: 1px solid var(--greige);
}

.footer div:last-child a { text-decoration: none; }
.footer div:last-child a:hover { text-decoration: underline; text-underline-offset: 3px; }

@media (max-width: 700px) {
  .footer { gap: .7rem 1rem; }
  .footer .development-credit { margin-left: 0; }
  .footer div:last-child { justify-content: flex-start; }
}

/* Aplicações do método: cartões legíveis e consistentes em telas pequenas. */
@media (max-width: 700px) {
  .module-list {
    gap: .85rem;
    border: 0;
  }

  .module-list article,
  .module-list article:nth-child(odd),
  .module-list article:nth-child(2n),
  .module-list article:nth-child(3n) {
    min-height: 0 !important;
    padding: 1.4rem !important;
    border: 1px solid var(--greige) !important;
    border-radius: 16px !important;
    background: #fffdf9 !important;
  }

  .module-list article + article,
  .module-list article:last-child {
    border-top: 1px solid var(--greige) !important;
    border-bottom: 1px solid var(--greige) !important;
  }

  .module-list article > p {
    margin-bottom: .9rem;
    font-size: .58rem;
  }

  .module-list article h3 {
    margin-bottom: .7rem;
    font-size: clamp(1.55rem, 7vw, 1.8rem) !important;
    line-height: 1.12;
  }

  .module-list article > span { line-height: 1.5; }
  .module-list strong { margin-top: .9rem; font-size: .88rem; line-height: 1.45; }
}

/* Direção mobile-first: leitura, toque e ritmo pensados primeiro para 390px. */
@media (max-width: 700px) {
  :root { --pad: 1.5rem; }

  body { font-size: 16px; }
  h1 { font-size: clamp(2.85rem, 12.5vw, 3.25rem) !important; line-height: 1.02; }
  h2 { font-size: clamp(2.15rem, 9.6vw, 2.65rem) !important; line-height: 1.06; }
  h3 { font-size: clamp(1.4rem, 6.7vw, 1.75rem) !important; }

  .section { padding-top: 4rem; padding-bottom: 4rem; }
  .section-intro { margin-bottom: 2rem; }
  .eyebrow { font-size: .59rem; letter-spacing: .2em; }

  .hero-media,
  .hero::before { height: 44svh; min-height: 340px; }

  .hero-copy { padding: calc(44svh + 2.1rem) var(--pad) 2.8rem; }
  .hero-copy > p:not(.eyebrow):not(.hero-support) { margin: 1.35rem 0 1.9rem; font-size: 1rem; line-height: 1.55; }
  .hero-copy .button { width: 100%; min-height: 54px; }
  .hero-support { display: none; }

  .manifesto { padding-top: 4.25rem; padding-bottom: 4.25rem; }
  .manifesto h2 { margin-bottom: 1.25rem; }
  .manifesto p { font-size: 1rem; line-height: 1.55; }

  .showcase-grid {
    gap: .85rem;
    border: 0;
  }

  .showcase-grid article,
  .showcase-grid article:nth-child(2n),
  .showcase-grid article:nth-child(3) {
    min-height: 0;
    padding: 1.35rem !important;
    border: 1px solid var(--greige) !important;
    border-radius: 16px !important;
    background: #fffdf9 !important;
  }

  .showcase-grid article + article,
  .showcase-grid article:last-child {
    border-top: 1px solid var(--greige) !important;
    border-bottom: 1px solid var(--greige) !important;
  }

  .showcase-grid article h3 { margin-bottom: .55rem; }
  .showcase-grid article > p:last-child { font-size: .96rem; line-height: 1.5; }

  .mark-list li { gap: .75rem; padding-top: .95rem; padding-bottom: .95rem; font-size: 1rem; line-height: 1.42; }
  .mark-list li::before { margin-top: .52em; }

  .teacher { gap: 2rem; }
  .teacher-photo { height: min(118vw, 440px); border-radius: 16px; }
  .teacher-photo img { transform: scale(1.16); }
  .teacher-copy p { font-size: 1rem; line-height: 1.58; }
  .teacher-copy em { display: block; margin-top: 1.25rem; }

  .book { gap: 2rem; }
  .book-photo { width: 100%; max-width: 330px; margin: 0 auto; }
  .book-copy p { font-size: 1rem; line-height: 1.58; }

  .brand-architecture dl > div,
  .brand-architecture dl > div:nth-child(odd) { gap: .55rem; padding-top: 1.15rem; padding-bottom: 1.15rem; }
  .brand-architecture dt { font-size: 1.35rem; }
  .brand-architecture dd { font-size: .95rem; line-height: 1.5; }

  .price-box { padding: 1.4rem; border-radius: 16px; }
  .price-box .button { width: 100%; }
  .guarantee { margin-top: 2rem; }

  details summary { padding-top: 1.15rem; padding-bottom: 1.15rem; font-size: 1rem; line-height: 1.42; }
  .faq details p { padding-bottom: 1.15rem; font-size: .94rem; }

  .interest { gap: 2rem; }
  .interest-form { gap: 1rem; padding: 1.25rem; border-radius: 16px; }
  .field input { min-height: 52px; }
  .field textarea { min-height: 130px; }
  .interest-form .button { min-height: 54px; }

  .closing { min-height: 32svh; padding-top: 3.5rem; padding-bottom: 3.5rem; }
  .closing p { margin-bottom: 0; font-size: 1rem; }
}

/* Chamada do diagnóstico: título e complemento nunca se sobrepõem. */
.price { line-height: 1.04; }
.price b { display: block; font: inherit; font-weight: inherit; letter-spacing: inherit; }
.price small {
  position: static;
  display: block;
  margin: .6rem 0 0;
  color: var(--taupe);
  font-family: var(--sans);
  font-size: .82rem;
  font-weight: 500;
  letter-spacing: 0;
  line-height: 1.3;
}

@media (max-width: 700px) {
  .price { font-size: clamp(2.8rem, 13vw, 3.4rem); }
  .price small { margin-top: .5rem; font-size: .88rem; }
}

/* Atalho flutuante para o Instagram. */
.instagram-float {
  position: fixed;
  z-index: 20;
  right: 1.25rem;
  bottom: 1.25rem;
  display: inline-grid;
  width: 56px;
  height: 56px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, .5);
  border-radius: 50%;
  background: var(--gold);
  color: var(--ivory);
  box-shadow: 0 10px 24px rgba(57, 44, 36, .2);
  transition: transform .2s ease, background .2s ease;
}

.instagram-float:hover { background: var(--leather); transform: translateY(-2px); }
.instagram-float svg { width: 24px; height: 24px; fill: none; stroke: currentColor; stroke-width: 1.6; }
.instagram-float span {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

@media (max-width: 700px) {
  .instagram-float { right: 1rem; bottom: 1rem; width: 54px; height: 54px; }
}

@media (prefers-reduced-motion: reduce) {
  .instagram-float { transition: none; }
}

/* Painel de cursos: uma extensão leve e clara do Método, sem criar uma área escura. */
.courses { background: var(--nude); }
.courses-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(270px, .85fr);
  gap: 1rem;
}

.course-card {
  display: flex;
  min-height: 360px;
  flex-direction: column;
  padding: clamp(1.6rem, 3.5vw, 3rem);
  border: 1px solid var(--greige);
  border-radius: 20px;
  background: #fffdf9;
}

.course-card-featured { background: #eee1d1; }

.course-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .8rem;
  color: var(--taupe);
  font-size: .58rem;
  font-weight: 600;
  letter-spacing: .18em;
  line-height: 1.4;
}

.course-card h3 { margin: clamp(2rem, 4vw, 4rem) 0 1rem; }
.course-card > p {
  max-width: 38ch;
  color: var(--leather);
  font-size: 1rem;
  line-height: 1.6;
}

.course-card ul {
  margin: 1.4rem 0 2rem;
  padding: 0;
  list-style: none;
}

.course-card li {
  padding: .55rem 0;
  border-top: 1px solid rgba(102, 77, 58, .18);
  color: var(--leather);
  font-size: .9rem;
  line-height: 1.45;
}

.course-card li::before { padding-right: .6rem; color: var(--gold); content: "•"; }
.course-card .button { align-self: flex-start; margin-top: auto; }
.course-link {
  margin-top: auto;
  color: var(--espresso);
  font-size: .68rem;
  font-weight: 600;
  letter-spacing: .13em;
  text-decoration: none;
  text-transform: uppercase;
}
.course-link span { padding-left: .35rem; color: var(--gold); font-size: 1.2rem; }

@media (max-width: 700px) {
  .courses-grid { grid-template-columns: 1fr; gap: .85rem; }
  .course-card { min-height: 0; padding: 1.4rem; border-radius: 16px; }
  .course-meta { flex-direction: column; align-items: flex-start; gap: .25rem; }
  .course-card h3 { margin: 1.75rem 0 .7rem; }
  .course-card .button { width: 100%; min-height: 54px; }
}