:root {
  /* Tokens principais de cor, sombra e espaçamento */
  --bg: #f8f8fc;
  --surface: #ffffff;
  --surface-muted: #f4f1ff;
  --text: #1f1a33;
  --muted: #6e6885;
  --line: rgba(52, 43, 86, 0.08);
  --purple: #a78bfa;
  --yellow: #facc15;
  --orange: #fb923c;
  --shadow: 0 18px 40px rgba(54, 40, 90, 0.08);
  --radius-lg: 32px;
  --radius-md: 24px;
  --radius-sm: 20px;
  --container: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Poppins", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(167, 139, 250, 0.15), transparent 28%),
    radial-gradient(circle at top right, rgba(251, 146, 60, 0.12), transparent 22%),
    linear-gradient(180deg, #ffffff 0%, var(--bg) 100%);
}

img,
svg {
  display: block;
  max-width: 100%;
}

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

button,
input {
  font: inherit;
}

.page-shell {
  overflow: hidden;
}

.anchor-target {
  position: relative;
  top: -1rem;
}

.container {
  width: min(calc(100% - 2rem), var(--container));
  margin: 0 auto;
}

.surface-card {
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  backdrop-filter: blur(12px);
}

.eyebrow {
  margin: 0 0 0.75rem;
  color: #7b66d8;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  padding: 0.9rem 1.4rem;
  border-radius: 999px;
  border: 2px solid transparent;
  font-weight: 600;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background-color 0.25s ease;
}

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

.button:focus-visible,
.brand:focus-visible,
.site-nav a:focus-visible,
.footer-links a:focus-visible,
.newsletter-form input:focus,
.nav-toggle:focus-visible + .nav-trigger {
  outline: 3px solid rgba(122, 102, 216, 0.28);
  outline-offset: 4px;
}

.button-primary {
  color: #ffffff;
  background: linear-gradient(135deg, #9f84f7, #8b73eb);
  box-shadow: 0 16px 28px rgba(139, 115, 235, 0.24);
}

.button-outline {
  border-color: rgba(141, 117, 235, 0.28);
  background: rgba(255, 255, 255, 0.9);
  color: var(--text);
}

.button-soft {
  background: #ffffff;
  border-color: rgba(31, 26, 51, 0.08);
  box-shadow: var(--shadow);
}

.site-header {
  /* Header flexível para manter a navegação quebrando em telas menores */
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  position: relative;
  padding: 1.4rem 0 1rem;
}

.brand {
  font-size: 1.65rem;
  font-weight: 800;
  letter-spacing: -0.04em;
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.75rem 1.2rem;
  flex-wrap: wrap;
  color: var(--muted);
  font-size: 0.95rem;
  font-weight: 500;
}

.nav-toggle {
  pointer-events: none;
}

.nav-trigger {
  width: 58px;
  height: 58px;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.32rem;
  border-radius: 999px;
  border: 1px solid rgba(31, 26, 51, 0.08);
  background: rgba(255, 255, 255, 0.94);
  box-shadow: var(--shadow);
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}

.nav-trigger:hover {
  transform: translateY(-1px);
}

.nav-trigger span {
  width: 21px;
  height: 2px;
  border-radius: 999px;
  background: var(--text);
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.nav-toggle:checked + .nav-trigger span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.nav-toggle:checked + .nav-trigger span:nth-child(2) {
  opacity: 0;
}

.nav-toggle:checked + .nav-trigger span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

.nav-toggle:not(:checked) ~ .site-nav {
  display: none;
}

.nav-toggle:checked ~ .site-nav {
  display: flex;
}

.site-nav a:hover,
.site-nav a:focus-visible,
.footer-links a:hover,
.footer-links a:focus-visible {
  color: var(--text);
}

.site-nav a:focus-visible {
  border-radius: 16px;
  background: rgba(167, 139, 250, 0.14);
}

.nav-cta {
  color: var(--text);
}

.hero {
  /* Estrutura mobile first; expande para duas colunas em telas maiores */
  display: grid;
  gap: 1.5rem;
  padding: 1rem 0 3rem;
}

.hero-copy {
  padding: 1.75rem;
  border-radius: var(--radius-lg);
}

.hero h1 {
  margin: 0;
  font-size: clamp(2.6rem, 8vw, 5rem);
  line-height: 1.02;
  letter-spacing: -0.05em;
}

.hero-text,
.section-heading p,
.stack-copy p,
.program-copy p,
.newsletter-card p,
.info-card p,
.site-footer p {
  color: var(--muted);
  line-height: 1.75;
}

.hero-text {
  max-width: 58ch;
  margin: 1.2rem 0 0;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-top: 1.75rem;
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 1.75rem;
}

.metric-card {
  padding: 1rem 1.1rem;
  border-radius: var(--radius-sm);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(248, 248, 252, 0.88));
  border: 1px solid var(--line);
}

.metric-card strong {
  display: block;
  font-size: 1.45rem;
  margin-bottom: 0.25rem;
}

.metric-card span {
  color: var(--muted);
  font-size: 0.95rem;
}

.hero-visual {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  align-items: start;
}

.avatar-oval {
  position: relative;
  min-height: 250px;
  padding: 1rem;
  border-radius: 44% 56% 52% 48% / 40% 45% 55% 60%;
  box-shadow: var(--shadow);
}

.avatar-purple {
  background: linear-gradient(180deg, #c5b7ff, var(--purple));
}

.avatar-yellow {
  background: linear-gradient(180deg, #ffe998, var(--yellow));
}

.avatar-orange {
  background: linear-gradient(180deg, #ffc18f, var(--orange));
}

.shift-down {
  margin-top: 2rem;
}

.avatar-frame {
  height: 100%;
  min-height: 218px;
  border-radius: 40% 60% 45% 55% / 50% 43% 57% 50%;
  background: rgba(255, 255, 255, 0.18);
  display: grid;
  place-items: end center;
  overflow: hidden;
}

.avatar-frame img,
.avatar-frame svg {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.avatar-frame img {
  filter: saturate(1.02) contrast(1.04);
}

.story-section,
.program-section,
.newsletter {
  padding: 2rem 0 0;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 1.5rem;
}

.section-heading h2,
.newsletter-card h2 {
  margin: 0;
  font-size: clamp(1.9rem, 5vw, 3rem);
  line-height: 1.1;
  letter-spacing: -0.04em;
}

.story-grid,
.program-grid {
  /* Grids reutilizáveis para blocos de conteúdo */
  display: grid;
  gap: 1.25rem;
}

.vision-grid {
  display: grid;
  gap: 1rem;
}

.info-card,
.stack-card,
.program-card,
.newsletter-card {
  border-radius: var(--radius-md);
}

.info-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.25rem;
  background: #ffffff;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.accent-purple {
  background: linear-gradient(180deg, #fff 0%, #f5f1ff 100%);
}

.accent-yellow {
  background: linear-gradient(180deg, #fff 0%, #fff8d7 100%);
}

.card-avatar {
  flex-shrink: 0;
  width: 74px;
  height: 74px;
  border-radius: 50%;
  overflow: hidden;
  border: 3px solid rgba(255, 255, 255, 0.72);
  box-shadow: 0 10px 22px rgba(54, 40, 90, 0.12);
}

.card-avatar-purple {
  background: linear-gradient(135deg, #d8ceff, var(--purple));
}

.card-avatar-yellow {
  background: linear-gradient(135deg, #fff0a7, var(--yellow));
}

.card-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.info-card h3,
.stack-copy h3,
.program-copy h3 {
  margin: 0 0 0.55rem;
  font-size: 1.2rem;
}

.info-card p,
.stack-copy p,
.program-copy p,
.newsletter-card p {
  margin: 0;
}

.content-stack {
  display: grid;
  gap: 1rem;
}

.stack-card {
  display: grid;
  gap: 1rem;
  padding: 1.2rem;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.stack-thumb {
  min-height: 120px;
  border-radius: 50px;
  overflow: hidden;
  position: relative;
}

.thumb-purple {
  background: linear-gradient(135deg, #cdbfff, #8b73eb);
}

.thumb-yellow {
  background: linear-gradient(135deg, #ffe17e, #facc15);
}

.thumb-orange {
  background: linear-gradient(135deg, #ffc293, #fb923c);
}

.stack-thumb img,
.program-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.stack-thumb::after,
.program-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.02), rgba(31, 26, 51, 0.12));
  pointer-events: none;
}

.program-card {
  padding: 1.25rem;
}

.program-visual {
  min-height: 220px;
  border-radius: 28px;
  display: grid;
  place-items: center;
  overflow: hidden;
  position: relative;
}

.visual-purple {
  background: linear-gradient(135deg, #d8ceff, #8f77ef);
}

.visual-orange {
  background: linear-gradient(135deg, #ffd0ad, #fb923c);
}

.program-copy {
  padding-top: 1rem;
}

.newsletter-card {
  display: grid;
  gap: 1.5rem;
  padding: 1.5rem;
}

.newsletter-form {
  display: grid;
  gap: 0.9rem;
}

.newsletter-form input {
  width: 100%;
  min-height: 56px;
  padding: 0 1rem;
  border: 1px solid rgba(45, 33, 80, 0.12);
  border-radius: 999px;
  background: #ffffff;
  outline: none;
}

.newsletter-form input:focus {
  border-color: rgba(141, 117, 235, 0.5);
  box-shadow: 0 0 0 4px rgba(167, 139, 250, 0.16);
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  padding: 2.5rem 0 2rem;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  color: var(--muted);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@media (max-width: 699px) {
  .site-header {
    align-items: flex-start;
  }

  .site-nav {
    position: absolute;
    top: calc(100% + 0.65rem);
    left: 0;
    right: 0;
    z-index: 10;
    flex-direction: column;
    align-items: stretch;
    padding: 1rem;
    border-radius: 26px;
    background: rgba(255, 255, 255, 0.97);
    border: 1px solid var(--line);
    box-shadow: var(--shadow);
  }

  .site-nav a {
    width: 100%;
    padding: 0.65rem 0.75rem;
  }

  .site-nav .nav-cta {
    margin-top: 0.4rem;
  }
}

@media (min-width: 700px) {
  .nav-trigger {
    display: none;
  }

  .nav-toggle:not(:checked) ~ .site-nav,
  .nav-toggle:checked ~ .site-nav {
    display: flex;
  }

  .hero {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    align-items: center;
    padding: 2rem 0 4rem;
  }

  .story-grid {
    grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
    align-items: start;
  }

  .stack-card {
    grid-template-columns: 132px minmax(0, 1fr);
    align-items: center;
  }

  .reverse-mobile {
    grid-template-columns: minmax(0, 1fr) 132px;
  }

  .program-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .newsletter-card {
    grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
    align-items: center;
    padding: 1.8rem;
  }

  .newsletter-form {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }
}

@media (min-width: 980px) {
  .site-header {
    padding-top: 1.8rem;
  }

  .hero-copy {
    padding: 2.2rem;
  }

  .hero-visual {
    grid-template-columns: 1fr 0.9fr;
    grid-template-areas:
      "purple yellow"
      "orange yellow";
  }

  .avatar-purple {
    grid-area: purple;
  }

  .avatar-yellow {
    grid-area: yellow;
  }

  .avatar-orange {
    grid-area: orange;
  }

  .avatar-oval {
    min-height: 285px;
  }

  .section-heading {
    margin-bottom: 2rem;
  }
}