:root {
  --ink: #071936;
  --ink-soft: #17315b;
  --paper: #f8f3e9;
  --paper-2: #fffaf1;
  --gold: #c99734;
  --gold-soft: #ead5a7;
  --red: #b84035;
  --green: #46624a;
  --graphite: #252a31;
  --muted: #6b7280;
  --line: rgba(7, 25, 54, 0.14);
  --shadow: 0 26px 70px rgba(7, 25, 54, 0.18);
  --radius: 8px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Manrope", sans-serif;
  color: var(--ink);
  background:
    linear-gradient(90deg, rgba(201, 151, 52, 0.08) 1px, transparent 1px),
    linear-gradient(180deg, rgba(201, 151, 52, 0.08) 1px, transparent 1px),
    var(--paper);
  background-size: 48px 48px;
}

img {
  display: block;
  width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

.site-header {
  position: fixed;
  z-index: 20;
  top: 18px;
  left: 50%;
  transform: translateX(-50%);
  width: min(1120px, calc(100% - 28px));
  min-height: 64px;
  padding: 9px 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  color: var(--paper-2);
  background:
    linear-gradient(135deg, rgba(255, 250, 241, 0.07), transparent 34%),
    rgba(7, 25, 54, 0.88);
  border: 1px solid rgba(255, 250, 241, 0.2);
  border-radius: var(--radius);
  backdrop-filter: blur(18px);
  box-shadow: 0 18px 45px rgba(0, 0, 0, 0.22);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  min-width: 0;
  padding: 5px 10px 5px 6px;
  color: var(--paper-2);
  background: rgba(255, 250, 241, 0.07);
  border: 1px solid rgba(255, 250, 241, 0.12);
  border-radius: 7px;
  letter-spacing: 0;
  white-space: nowrap;
}

.site-header .brand-logo {
  display: block;
  width: 38px;
  height: 38px;
  max-width: 38px;
  object-fit: contain;
  flex: 0 0 auto;
}

.brand-copy {
  display: grid;
  gap: 1px;
  line-height: 1.05;
}

.brand-name {
  font-size: 0.82rem;
  font-weight: 900;
}

.brand-subtitle {
  color: var(--gold-soft);
  font-size: 0.66rem;
  font-weight: 800;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 5px;
  color: rgba(255, 250, 241, 0.82);
  background: rgba(3, 13, 31, 0.34);
  border: 1px solid rgba(255, 250, 241, 0.1);
  border-radius: 7px;
  font-size: 0.8rem;
  font-weight: 800;
}

.nav-links a {
  padding: 9px 12px;
  border-radius: 6px;
  transition: color 160ms ease, background 160ms ease;
}

.nav-links a:hover {
  color: var(--gold-soft);
  background: rgba(255, 250, 241, 0.08);
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 0 17px;
  color: var(--ink);
  background: linear-gradient(180deg, #e0b24c, var(--gold));
  border-radius: 6px;
  font-size: 0.82rem;
  font-weight: 900;
  white-space: nowrap;
  box-shadow: 0 10px 22px rgba(201, 151, 52, 0.24);
}

.hero {
  position: relative;
  min-height: 88svh;
  display: grid;
  align-items: center;
  overflow: hidden;
  padding: 96px max(24px, calc((100vw - 1120px) / 2)) 34px;
  color: var(--paper-2);
  background: var(--ink);
}

.hero-bg,
.hero-overlay {
  position: absolute;
  inset: 0;
}

.hero-bg {
  background-image: url("assets/hero-apostila-bb.png");
  background-size: cover;
  background-position: center right;
  transform: scale(1.02);
}

.hero-overlay {
  background:
    linear-gradient(90deg, rgba(5, 13, 29, 0.96) 0%, rgba(5, 13, 29, 0.88) 34%, rgba(5, 13, 29, 0.34) 70%, rgba(5, 13, 29, 0.2) 100%),
    linear-gradient(180deg, rgba(5, 13, 29, 0.14) 0%, rgba(5, 13, 29, 0.72) 100%);
}

.hero-content {
  position: relative;
  z-index: 1;
  width: min(680px, 100%);
}

.eyebrow {
  margin: 0 0 16px;
  color: var(--gold);
  font-size: 0.76rem;
  font-weight: 900;
  line-height: 1.2;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

h1,
h2 {
  margin: 0;
  font-family: "Fraunces", serif;
  font-weight: 750;
  letter-spacing: 0;
}

h1 {
  max-width: 850px;
  font-size: clamp(2.8rem, 5.4vw, 5.4rem);
  line-height: 0.92;
}

h2 {
  font-size: clamp(2rem, 4.4vw, 4.4rem);
  line-height: 0.98;
}

h3 {
  margin: 0;
  font-size: 1.02rem;
  line-height: 1.25;
}

p {
  line-height: 1.75;
}

.hero-copy {
  max-width: 610px;
  margin: 20px 0 0;
  color: rgba(255, 250, 241, 0.84);
  font-size: clamp(1rem, 1.7vw, 1.2rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.button {
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  padding: 0 22px;
  border-radius: 6px;
  font-weight: 900;
  transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button-primary {
  color: #091631;
  background: var(--gold);
  box-shadow: 0 14px 30px rgba(201, 151, 52, 0.24);
}

.button-primary:hover {
  background: #e1b95b;
}

.button-secondary {
  color: var(--paper-2);
  border: 1px solid rgba(255, 250, 241, 0.28);
  background: rgba(255, 250, 241, 0.08);
}

.button-wide {
  width: 100%;
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  width: min(600px, 100%);
  margin: 24px 0 0;
  overflow: hidden;
  border: 1px solid rgba(255, 250, 241, 0.16);
  border-radius: var(--radius);
  background: rgba(255, 250, 241, 0.14);
}

.hero-metrics div {
  padding: 12px 16px;
  background: rgba(7, 25, 54, 0.48);
}

.hero-metrics dt {
  font-family: "Fraunces", serif;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1;
  color: var(--gold-soft);
}

.hero-metrics dd {
  margin: 7px 0 0;
  color: rgba(255, 250, 241, 0.74);
  font-size: 0.82rem;
  font-weight: 700;
}

.section {
  padding: 100px max(24px, calc((100vw - 1120px) / 2));
}

.section-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  gap: 64px;
  align-items: start;
}

.section-heading {
  width: min(850px, 100%);
  margin: 0 auto 44px;
  text-align: center;
}

.section-heading p:not(.eyebrow),
.section-lead {
  max-width: 690px;
  margin: 18px auto 0;
  color: var(--muted);
  font-size: 1.05rem;
}

.problem {
  background: var(--paper-2);
}

.problem-copy {
  border-left: 4px solid var(--gold);
  padding-left: 26px;
}

.problem-copy p {
  margin: 0;
  color: #4b5563;
  font-size: 1.07rem;
}

.problem-copy p + p {
  margin-top: 18px;
}

.method {
  background: #f2eadb;
}

.method-visual {
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(7, 25, 54, 0.1);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.method-visual img {
  aspect-ratio: 16 / 8.4;
  object-fit: cover;
}

.steps {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 14px;
  margin-top: 18px;
}

.steps article,
.modules article,
.benefit-list article,
.offer-card,
.faq details {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 250, 241, 0.72);
  box-shadow: 0 12px 34px rgba(7, 25, 54, 0.07);
}

.steps article {
  padding: 22px;
}

.steps span {
  display: inline-flex;
  margin-bottom: 24px;
  color: var(--gold);
  font-size: 0.74rem;
  font-weight: 900;
  letter-spacing: 0.12em;
}

.steps p,
.modules p,
.benefit-list p {
  margin: 10px 0 0;
  color: #5e6673;
  font-size: 0.94rem;
}

.inside {
  background:
    radial-gradient(circle at 16% 24%, rgba(70, 98, 74, 0.14), transparent 26%),
    var(--paper-2);
}

.value-stack {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.value-stack div {
  min-height: 118px;
  padding: 24px;
  border-top: 5px solid var(--gold);
  border-radius: var(--radius);
  color: var(--paper-2);
  background: var(--ink);
}

.value-stack strong,
.value-stack span {
  display: block;
}

.value-stack strong {
  font-family: "Fraunces", serif;
  font-size: 2rem;
}

.value-stack span {
  margin-top: 7px;
  color: rgba(255, 250, 241, 0.72);
  font-size: 0.9rem;
}

.modules {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 52px;
}

.modules article {
  min-height: 204px;
  padding: 26px;
  position: relative;
  overflow: hidden;
}

.modules article::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 5px;
  background: linear-gradient(90deg, var(--gold), var(--green), var(--red));
}

.proof {
  background: var(--ink);
  color: var(--paper-2);
}

.proof .section-heading p:not(.eyebrow) {
  color: rgba(255, 250, 241, 0.72);
}

.preview-wall {
  display: grid;
  grid-template-columns: 0.78fr 1.1fr 0.78fr;
  gap: 18px;
  align-items: center;
}

.preview {
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(255, 250, 241, 0.16);
  border-radius: var(--radius);
  background: var(--paper-2);
  box-shadow: 0 30px 90px rgba(0, 0, 0, 0.28);
}

.preview img {
  height: 100%;
  object-fit: cover;
}

.preview-main {
  transform: translateY(-18px);
}

.preview-main img {
  aspect-ratio: 0.72;
}

.preview-tall img {
  aspect-ratio: 0.72;
}

.benefits {
  background: var(--paper-2);
}

.benefit-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.benefit-list article {
  padding: 28px 24px;
}

.benefit-list article:nth-child(2) {
  background: #eef2ea;
}

.benefit-list article:nth-child(3) {
  background: #fbf0e8;
}

.fit {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  background: #f2eadb;
}

.fit-column {
  padding: clamp(30px, 5vw, 54px);
  border-radius: var(--radius);
}

.fit-yes {
  color: var(--paper-2);
  background: var(--ink);
}

.fit-no {
  color: var(--ink);
  background: var(--paper-2);
  border: 1px solid var(--line);
}

.fit ul,
.offer-card ul {
  padding: 0;
  margin: 26px 0 0;
  list-style: none;
}

.fit li,
.offer-card li {
  position: relative;
  padding-left: 28px;
  margin-top: 14px;
  line-height: 1.55;
}

.fit li::before,
.offer-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 10px;
  height: 10px;
  border-radius: 2px;
  background: var(--gold);
  transform: rotate(45deg);
}

.fit-no li::before {
  background: var(--red);
}

.guarantee {
  display: grid;
  grid-template-columns: 190px minmax(0, 1fr);
  gap: 46px;
  align-items: center;
  background: var(--paper-2);
}

.seal {
  display: grid;
  place-items: center;
  aspect-ratio: 1;
  color: var(--ink);
  border: 2px solid var(--gold);
  border-radius: 50%;
  background: radial-gradient(circle, #fff6dd, #e4bd62);
  font-family: "Fraunces", serif;
  font-size: 2.2rem;
  font-weight: 750;
  text-align: center;
  box-shadow: var(--shadow);
}

.guarantee p:not(.eyebrow) {
  max-width: 760px;
  color: #4b5563;
}

.offer {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(340px, 430px);
  gap: 44px;
  align-items: center;
  color: var(--paper-2);
  background:
    linear-gradient(135deg, rgba(184, 64, 53, 0.18), transparent 34%),
    linear-gradient(180deg, #071936, #0a1325);
}

.offer-copy p:not(.eyebrow) {
  max-width: 710px;
  color: rgba(255, 250, 241, 0.76);
}

.offer-card {
  padding: 30px;
  color: var(--ink);
  background: var(--paper-2);
}

.offer-label {
  display: inline-flex;
  margin-bottom: 18px;
  padding: 7px 10px;
  color: var(--ink);
  background: var(--gold-soft);
  border-radius: 6px;
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.offer-card h3 {
  font-family: "Fraunces", serif;
  font-size: 2rem;
  line-height: 1;
}

.offer-card .button {
  margin-top: 26px;
}

.microcopy {
  margin: 16px 0 0;
  color: var(--muted);
  font-size: 0.78rem;
  line-height: 1.55;
}

.faq {
  background: var(--paper);
}

.faq-list {
  width: min(850px, 100%);
  margin: 0 auto;
}

.faq details {
  padding: 22px 24px;
}

.faq details + details {
  margin-top: 12px;
}

.faq summary {
  cursor: pointer;
  font-weight: 900;
  line-height: 1.45;
}

.faq summary::marker {
  color: var(--gold);
}

.faq p {
  margin: 16px 0 0;
  color: #586170;
}

@media (max-width: 920px) {
  .site-header {
    top: 10px;
    width: calc(100% - 20px);
  }

  .nav-links {
    display: none;
  }

  .hero {
    min-height: 92svh;
    padding-top: 100px;
  }

  .hero-bg {
    background-position: 64% center;
  }

  .hero-overlay {
    background:
      linear-gradient(180deg, rgba(5, 13, 29, 0.92) 0%, rgba(5, 13, 29, 0.78) 45%, rgba(5, 13, 29, 0.96) 100%),
      linear-gradient(90deg, rgba(5, 13, 29, 0.44), rgba(5, 13, 29, 0.32));
  }

  .hero-content {
    width: 100%;
  }

  .section,
  .hero {
    padding-left: 20px;
    padding-right: 20px;
  }

  .section-grid,
  .fit,
  .guarantee,
  .offer {
    grid-template-columns: 1fr;
  }

  .steps,
  .modules,
  .benefit-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .preview-wall {
    grid-template-columns: 1fr;
  }

  .preview-main {
    transform: none;
  }

  .guarantee {
    gap: 26px;
  }

  .seal {
    width: 160px;
  }
}

@media (max-width: 620px) {
  .site-header {
    min-height: 58px;
    padding: 7px 8px;
    gap: 10px;
  }

  .brand {
    gap: 7px;
    padding: 4px 7px 4px 4px;
  }

  .site-header .brand-logo {
    width: 34px;
    height: 34px;
    max-width: 34px;
  }

  .brand-name {
    font-size: 0.74rem;
  }

  .brand-subtitle {
    display: none;
  }

  .nav-cta {
    padding: 0 12px;
    min-height: 38px;
    font-size: 0.76rem;
  }

  h1 {
    font-size: clamp(2.45rem, 10.8vw, 3.25rem);
    line-height: 0.96;
  }

  .hero-actions {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    width: 100%;
  }

  .hero-actions .button {
    min-height: 48px;
    padding: 0 12px;
    font-size: 0.86rem;
    width: auto;
  }

  .hero-metrics,
  .value-stack,
  .steps,
  .modules,
  .benefit-list {
    grid-template-columns: 1fr;
  }

  .hero-metrics {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .hero-metrics div {
    padding: 12px 8px;
  }

  .hero-metrics dt {
    font-size: 1.75rem;
  }

  .hero-metrics dd {
    font-size: 0.68rem;
  }

  .section {
    padding-top: 74px;
    padding-bottom: 74px;
  }

  .method-visual img {
    aspect-ratio: 1 / 1.1;
  }

  .offer {
    grid-template-columns: 1fr;
  }

  .offer-card {
    min-width: 0;
  }
}