:root {
  --black: #0d0d0d;
  --graphite: #1a1a1a;
  --smoke: #555;
  --ash: #aaa;
  --ivory: #f4f2ee;
}
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  background: var(--black);
  color: var(--ivory);
  font-family: "Barlow Condensed", sans-serif;
  overflow-x: hidden;
}

/* ── NAV ── */
nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 20px 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: linear-gradient(
    180deg,
    rgba(13, 13, 13, 0.96) 0%,
    transparent 100%
  );
  transition: background 0.3s;
}
nav.scrolled {
  background: rgba(13, 13, 13, 0.97);
  border-bottom: 1px solid #1a1a1a;
}
.nav-logo img {
  width: 34px;
  opacity: 0.85;
  display: block;
}
.nav-links {
  display: flex;
  gap: 36px;
}
.nav-links a {
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.38em;
  text-transform: uppercase;
  color: var(--ash);
  text-decoration: none;
  transition: color 0.2s;
}
.nav-links a:hover {
  color: var(--ivory);
}

/* ── HERO ── */
.hero {
  position: relative;
  height: 100vh;
  min-height: 680px;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}
.hero-photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 15%;
}
.hero-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(13, 13, 13, 0.28) 0%,
    transparent 28%,
    rgba(13, 13, 13, 0.55) 60%,
    rgba(13, 13, 13, 0.97) 100%
  );
}
.hero-content {
  position: relative;
  z-index: 2;
  padding: 0 48px 72px;
  max-width: 860px;
}
.hero-eyebrow {
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.48em;
  text-transform: uppercase;
  color: var(--ash);
  margin-bottom: 18px;
  opacity: 0.7;
}
.hero-name {
  font-family: "Playfair Display", serif;
  font-weight: 900;
  font-style: italic;
  font-size: clamp(58px, 8vw, 96px);
  line-height: 0.9;
  letter-spacing: -0.02em;
  color: var(--ivory);
}
.hero-rule {
  width: 48px;
  height: 1px;
  background: var(--ivory);
  opacity: 0.18;
  margin: 26px 0;
}
.hero-tagline {
  font-size: 11px;
  font-weight: 300;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--ash);
  line-height: 2.2;
  max-width: 340px;
}
.hero-scroll {
  position: absolute;
  bottom: 36px;
  right: 48px;
  font-size: 8px;
  font-weight: 600;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--smoke);
  writing-mode: vertical-rl;
  display: flex;
  align-items: center;
  gap: 10px;
}
.hero-scroll::before {
  content: "";
  width: 1px;
  height: 36px;
  background: var(--smoke);
  opacity: 0.4;
}

/* ── SECTIONS ── */
section {
  padding: 96px 48px;
}
.section-label {
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.42em;
  text-transform: uppercase;
  color: var(--smoke);
  margin-bottom: 48px;
}

/* ── SOBRE ── */
.sobre {
  background: var(--black);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 88px;
  align-items: center;
}
.sobre-photo-wrap {
  position: relative;
}
.sobre-photo {
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
  object-position: top center;
  filter: grayscale(1) contrast(1.06);
  display: block;
}
.sobre-badge {
  position: absolute;
  bottom: -14px;
  right: -14px;
  background: var(--graphite);
  padding: 14px 18px;
  border: 1px solid #222;
}
.sobre-badge span {
  font-size: 8px;
  font-weight: 600;
  letter-spacing: 0.36em;
  text-transform: uppercase;
  color: var(--smoke);
}
.sobre-text {
  display: flex;
  flex-direction: column;
  gap: 22px;
}
.sobre-headline {
  font-family: "Playfair Display", serif;
  font-weight: 900;
  font-style: italic;
  font-size: clamp(34px, 3.8vw, 50px);
  line-height: 1.02;
  letter-spacing: -0.01em;
  color: var(--ivory);
}
.sobre-rule {
  width: 28px;
  height: 1px;
  background: var(--ivory);
  opacity: 0.14;
}
.sobre-body {
  font-family: "Barlow", sans-serif;
  font-weight: 300;
  font-size: 14px;
  line-height: 1.9;
  color: var(--ash);
}
.sobre-body strong {
  color: var(--ivory);
  font-weight: 400;
}
.sobre-handle {
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 0.36em;
  text-transform: uppercase;
  color: var(--smoke);
  margin-top: 6px;
}

/* ── PILARES ── */
.pilares-wrap {
  background: var(--graphite);
}
.pilares-header {
  padding: 64px 48px 0;
}
.pilares-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 1px;
  background: #222;
  margin-top: 48px;
}
.pilar {
  background: var(--graphite);
  padding: 44px 40px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.pilar-num {
  font-family: "Playfair Display", serif;
  font-weight: 900;
  font-style: italic;
  font-size: 44px;
  line-height: 1;
  color: #222;
  letter-spacing: -0.02em;
}
.pilar-title {
  font-family: "Playfair Display", serif;
  font-weight: 900;
  font-style: italic;
  font-size: 22px;
  line-height: 1.1;
  color: var(--ivory);
  letter-spacing: -0.01em;
}
.pilar-rule {
  width: 22px;
  height: 1px;
  background: var(--ivory);
  opacity: 0.13;
}
.pilar-body {
  font-family: "Barlow", sans-serif;
  font-weight: 300;
  font-size: 13px;
  line-height: 1.85;
  color: var(--smoke);
}

/* ── MÉTODO ── */
.metodo {
  background: var(--black);
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: stretch;
}
.metodo-photo-col {
  position: relative;
  overflow: hidden;
  min-height: 580px;
}
.metodo-photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}
.metodo-fade {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent 55%, var(--black) 100%);
}
.metodo-text {
  padding: 88px 56px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 32px;
}
.metodo-headline {
  font-family: "Playfair Display", serif;
  font-weight: 900;
  font-style: italic;
  font-size: clamp(30px, 3.5vw, 46px);
  line-height: 1.02;
  letter-spacing: -0.01em;
  color: var(--ivory);
}
.metodo-rule {
  width: 28px;
  height: 1px;
  background: var(--ivory);
  opacity: 0.13;
}
.steps {
  display: flex;
  flex-direction: column;
  gap: 22px;
}
.step {
  display: flex;
  gap: 18px;
  align-items: flex-start;
}
.step-n {
  font-family: "Playfair Display", serif;
  font-weight: 900;
  font-style: italic;
  font-size: 20px;
  color: #282828;
  line-height: 1;
  flex-shrink: 0;
  width: 26px;
  padding-top: 1px;
}
.step-title {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--ivory);
  margin-bottom: 5px;
}
.step-body {
  font-family: "Barlow", sans-serif;
  font-weight: 300;
  font-size: 12px;
  line-height: 1.8;
  color: var(--smoke);
}

/* ── POSTS ── */
.posts-section {
  background: var(--graphite);
  padding: 88px 48px;
}
.posts-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-top: 0;
}
.ebooks-section {
  padding: 110px 7vw 40px;
}
.ebooks-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 8px;
}
.ebooks-intro {
  margin: -24px 0 40px;
  max-width: 560px;
}
.ebooks-headline {
  font-family: "Playfair Display", serif;
  font-weight: 900;
  font-style: italic;
  font-size: 38px;
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--ivory);
  margin: 0 0 14px;
}
.ebooks-sub {
  font-size: 13px;
  font-weight: 300;
  letter-spacing: 0.04em;
  line-height: 1.8;
  color: var(--ash);
  margin: 0;
}
.ebook-price.free {
  font-size: 14px;
  font-style: normal;
  font-weight: 600;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold, #c9a84c);
  font-family: "Barlow Condensed", sans-serif;
}
button.ebook-buy {
  border: 0;
  cursor: pointer;
  font-family: inherit;
}

/* captura */
.lead-overlay {
  position: fixed;
  inset: 0;
  z-index: 90;
  background: rgba(5, 5, 5, 0.88);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.lead-overlay[hidden] {
  display: none;
}
.lead-modal {
  position: relative;
  background: var(--graphite);
  border: 1px solid rgba(244, 242, 238, 0.1);
  padding: 44px 40px;
  width: 100%;
  max-width: 420px;
}
.lead-close {
  position: absolute;
  top: 14px;
  right: 16px;
  background: 0;
  border: 0;
  color: var(--smoke);
  font-size: 26px;
  line-height: 1;
  cursor: pointer;
  padding: 4px 8px;
}
.lead-close:hover {
  color: var(--ivory);
}
.lead-eyebrow {
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.38em;
  text-transform: uppercase;
  color: var(--gold, #c9a84c);
  margin-bottom: 18px;
}
.lead-title {
  font-family: "Playfair Display", serif;
  font-weight: 900;
  font-style: italic;
  font-size: 30px;
  line-height: 1.05;
  color: var(--ivory);
  margin: 0 0 10px;
}
.lead-sub {
  font-size: 12px;
  font-weight: 300;
  letter-spacing: 0.04em;
  line-height: 1.7;
  color: var(--ash);
  margin: 0 0 26px;
}
.lead-label {
  display: block;
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--smoke);
  margin: 0 0 8px;
}
.lead-input {
  width: 100%;
  box-sizing: border-box;
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(244, 242, 238, 0.14);
  color: var(--ivory);
  font-family: inherit;
  font-size: 14px;
  padding: 13px 14px;
  margin-bottom: 18px;
  outline: 0;
}
.lead-input:focus {
  border-color: var(--gold, #c9a84c);
}
.lead-submit {
  width: 100%;
  border: 0;
  cursor: pointer;
  font-family: inherit;
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--black);
  background: var(--ivory);
  padding: 15px 24px;
  transition: opacity 0.2s;
}
.lead-submit:hover {
  opacity: 0.85;
}
.lead-submit[disabled] {
  opacity: 0.45;
  cursor: default;
}
.lead-error {
  font-size: 11px;
  letter-spacing: 0.04em;
  color: #e0796b;
  margin: 0 0 14px;
}
.lead-error[hidden] {
  display: none;
}
.lead-legal {
  font-size: 10px;
  font-weight: 300;
  letter-spacing: 0.03em;
  line-height: 1.6;
  color: var(--smoke);
  margin: 16px 0 0;
  text-align: center;
}
.lead-success[hidden] {
  display: none;
}
.lead-success {
  text-align: center;
}
.lead-check {
  font-size: 30px;
  color: var(--gold, #c9a84c);
  margin-bottom: 14px;
}
.lead-download {
  display: inline-block;
  margin-top: 8px;
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--black);
  background: var(--gold, #c9a84c);
  padding: 13px 26px;
}
/* Os resets de border/font/cursor existem porque esta classe também é usada em
   <button> (a /mentoria não tem link de compra). Sem eles o browser aplica a
   borda e a fonte nativas e o CTA vira botão de formulário. */
.cta-button {
  display: inline-block;
  margin-top: 32px;
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--black);
  background: var(--ivory);
  padding: 16px 30px;
  border: 0;
  border-radius: 0;
  font-family: inherit;
  cursor: pointer;
  transition: opacity 0.2s;
}
.cta-button:hover {
  opacity: 0.85;
}
@media (max-width: 980px) {
  .ebooks-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
.ebook-card {
  position: relative;
  background: var(--graphite);
  border: 1px solid rgba(244, 242, 238, 0.08);
  padding: 34px 30px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 280px;
}
.ebook-card.ivory {
  background: var(--ivory);
}
.ebook-eyebrow {
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.38em;
  text-transform: uppercase;
  color: var(--ash);
  margin-bottom: 16px;
}
.ebook-card.ivory .ebook-eyebrow {
  color: var(--smoke);
}
.ebook-title {
  font-family: "Playfair Display", serif;
  font-weight: 900;
  font-style: italic;
  font-size: 28px;
  line-height: 1;
  letter-spacing: -0.01em;
  color: var(--ivory);
}
.ebook-card.ivory .ebook-title {
  color: var(--black);
}
.ebook-desc {
  font-size: 11px;
  font-weight: 300;
  letter-spacing: 0.04em;
  line-height: 1.7;
  color: var(--ash);
  margin-top: 14px;
}
.ebook-card.ivory .ebook-desc {
  color: #3a3a3a;
}
.ebook-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 28px;
}
.ebook-price {
  font-family: "Playfair Display", serif;
  font-weight: 900;
  font-style: italic;
  font-size: 26px;
  color: var(--ivory);
}
.ebook-card.ivory .ebook-price {
  color: var(--black);
}
.ebook-buy {
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--black);
  background: var(--ivory);
  padding: 13px 24px;
  transition: opacity 0.2s;
}
.ebook-buy:hover {
  opacity: 0.8;
}
.ebook-buy.disabled {
  background: transparent;
  color: var(--smoke);
  border: 1px solid rgba(85, 85, 85, 0.4);
  pointer-events: none;
}
.ebook-badge {
  position: absolute;
  top: 18px;
  right: 18px;
  font-size: 8px;
  font-weight: 600;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--smoke);
  border: 1px solid rgba(85, 85, 85, 0.35);
  padding: 5px 10px;
}
@media (max-width: 760px) {
  .ebooks-grid {
    grid-template-columns: 1fr;
  }
  .ebooks-section {
    padding: 80px 7vw 30px;
  }
}
.post {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4/5;
}
.pp img.photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
}
.pp .ov-side {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    #0d0d0d 27%,
    rgba(13, 13, 13, 0.82) 47%,
    transparent 70%
  );
}
.pp .ov-full {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(10, 10, 10, 0.68) 0%,
    transparent 35%,
    rgba(10, 10, 10, 0.93) 100%
  );
}
.pp .ov-dark {
  position: absolute;
  inset: 0;
  background: rgba(13, 13, 13, 0.72);
}
.pp .ct {
  position: absolute;
  inset: 0;
  padding: 22px 20px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  z-index: 2;
}
.post-ivory {
  background: var(--ivory);
  padding: 22px 20px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.p-eyebrow {
  font-size: 7px;
  font-weight: 600;
  letter-spacing: 0.4em;
  text-transform: uppercase;
}
.p-eyebrow.light {
  color: #555;
}
.p-eyebrow.muted {
  color: #ccc;
}
.p-eyebrow.faded {
  color: var(--ivory);
  opacity: 0.35;
}
.p-rule {
  height: 1px;
  margin: 7px 0;
}
.p-rule.light {
  background: var(--ivory);
  opacity: 0.1;
}
.p-rule.dark {
  background: var(--black);
  opacity: 0.1;
}
.p-headline {
  font-family: "Playfair Display", serif;
  font-weight: 900;
  font-style: italic;
  line-height: 0.95;
  letter-spacing: -0.01em;
}
.p-headline.light {
  color: var(--ivory);
}
.p-headline.dark {
  color: var(--black);
}
.p-sig {
  font-size: 7px;
  font-weight: 500;
  letter-spacing: 0.3em;
  text-transform: uppercase;
}
.p-sig.light {
  color: #555;
}
.p-sig.dark {
  color: #bbb;
}
.p-handle {
  font-size: 7px;
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: #444;
}
.p-qm {
  font-family: "Playfair Display", serif;
  font-weight: 900;
  font-style: italic;
  font-size: 54px;
  line-height: 0.65;
  color: #e0ddd6;
  margin-bottom: 4px;
}
.p-stat {
  font-family: "Playfair Display", serif;
  font-weight: 900;
  font-style: italic;
  font-size: 64px;
  line-height: 0.88;
  color: var(--ivory);
  letter-spacing: -0.03em;
}
.p-stat-lbl {
  font-size: 7.5px;
  font-weight: 300;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: #555;
  margin-top: 8px;
  line-height: 1.85;
}
.p-kr {
  width: 22px;
  object-fit: contain;
}
.p-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* ── CTA ── */
.cta {
  background: var(--black);
  text-align: center;
  padding: 120px 48px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 22px;
  position: relative;
  overflow: hidden;
}
.cta-kr-bg {
  position: absolute;
  width: 55%;
  opacity: 0.03;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
}
.cta-label {
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.48em;
  text-transform: uppercase;
  color: var(--smoke);
  position: relative;
  z-index: 1;
}
.cta-headline {
  font-family: "Playfair Display", serif;
  font-weight: 900;
  font-style: italic;
  font-size: clamp(34px, 5vw, 62px);
  line-height: 0.98;
  letter-spacing: -0.02em;
  color: var(--ivory);
  position: relative;
  z-index: 1;
  max-width: 560px;
}
.cta-rule {
  width: 44px;
  height: 1px;
  background: var(--ivory);
  opacity: 0.13;
  position: relative;
  z-index: 1;
}
.cta-sub {
  font-family: "Barlow", sans-serif;
  font-weight: 300;
  font-size: 13px;
  line-height: 1.9;
  color: var(--ash);
  position: relative;
  z-index: 1;
  max-width: 380px;
}
.cta-handle {
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.42em;
  text-transform: uppercase;
  color: var(--smoke);
  position: relative;
  z-index: 1;
  margin-top: 4px;
}

/* ── FOOTER ── */
footer {
  background: var(--graphite);
  padding: 28px 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid #1e1e1e;
}
.footer-copy {
  font-size: 8px;
  font-weight: 600;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: #2e2e2e;
}
.footer-role {
  font-size: 8px;
  font-weight: 400;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: #252525;
}

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  nav {
    padding: 16px 24px;
  }
  .nav-links {
    display: none;
  }
  .hero-content {
    padding: 0 24px 52px;
  }
  section {
    padding: 64px 24px;
  }
  .sobre {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .pilares-header {
    padding: 48px 24px 0;
  }
  .pilares-grid {
    grid-template-columns: 1fr;
  }
  .metodo {
    grid-template-columns: 1fr;
  }
  .metodo-photo-col {
    min-height: 360px;
  }
  .metodo-text {
    padding: 48px 24px;
  }
  .posts-section {
    padding: 64px 24px;
  }
  .posts-grid {
    grid-template-columns: 1fr 1fr;
  }
  .cta {
    padding: 80px 24px;
  }
  footer {
    padding: 22px 24px;
  }
  .footer-role {
    display: none;
  }
}
@media (max-width: 500px) {
  .posts-grid {
    grid-template-columns: 1fr;
  }
  .hero-name {
    font-size: 52px;
  }
}