/* =========================================================
   Navbar
   ========================================================= */

.navbar {
  height: 72px;
  padding: 0 var(--space-24);
  position: sticky;
  top: 0;
  z-index: 100;
  --navbar-bg: transparent;
  background: var(--navbar-bg);
  transition: background 300ms ease, box-shadow 300ms ease;
}

.navbar.scrolled {
  --navbar-bg: var(--color-academic-ivory);
  box-shadow: 0 1px 0 var(--color-border);
}

.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
}

.navbar__logo img {
  height: 36px;
  width: auto;
}

.navbar__menu {
  display: none;
  flex-direction: column;
  position: absolute;
  top: 72px;
  left: 0;
  right: 0;
  background: var(--navbar-bg);
  padding: var(--space-24);
  gap: var(--space-16);
  border-bottom: 1px solid var(--color-border);
  box-shadow: 0 8px 24px rgba(0,0,0,0.08);
}

.navbar__menu.open {
  display: flex;
}

.navbar__menu li a {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: var(--text-body);
  color: var(--color-ink);
  transition: color 150ms ease;
}

.navbar__menu li a:hover {
  color: var(--color-blue-foundation);
}

.navbar__actions {
  display: flex;
  align-items: center;
  gap: var(--space-16);
}

.hamburger {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  width: 24px;
  height: 18px;
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  position: relative;
  z-index: 101;
}

.hamburger__line {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--color-ink);
  border-radius: 2px;
  transition: transform 250ms ease, opacity 250ms ease;
  transform-origin: center;
}

.navbar.scrolled .hamburger__line {
  background: var(--color-ink);
}

.hamburger[aria-expanded="true"] .hamburger__line:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}
.hamburger[aria-expanded="true"] .hamburger__line:nth-child(2) {
  opacity: 0;
}
.hamburger[aria-expanded="true"] .hamburger__line:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

.navbar__cta-mobile {
  display: none;
}

/* CTA da navbar: oculto no mobile (CTA está no hero), visível no tablet+ */
.navbar__cta-desktop {
  display: none;
  padding-block: 8px;
}

/* =========================================================
   Hero
   ========================================================= */

.hero {
  position: relative;
  height: auto;
  background: var(--color-academic-ivory);
  display: flex;
  align-items: center;
  overflow: hidden;
  margin-top: -72px;
  padding-top: 72px;
}

.hero__bg-logo {
  position: absolute;
  right: -10%;
  top: 50%;
  transform: translateY(-50%);
  width: 60%;
  max-width: 700px;
  opacity: 0.06;
  pointer-events: none;
  user-select: none;
}

.hero__inner {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  gap: var(--space-48);
  padding-block: var(--section-padding-y-mobile);
}

.hero__content {
  display: flex;
  flex-direction: column;
  gap: var(--space-24);
  max-width: 50%;
}

.hero__headline {
  font-family: var(--font-display);
  font-size: clamp(2.25rem, 5vw, 3.6rem);
  font-weight: 800;
  line-height: var(--leading-display);
  color: var(--color-blue-foundation);
}

.hero__sub {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: var(--leading-body);
  color: var(--color-ink-muted);
  max-width: 520px;
}

.hero__illustration {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 60% center;
  z-index: 0;
}


/* hero entrance */
@keyframes heroFadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

.hero__headline { animation: heroFadeUp 600ms ease 100ms both; }
.hero__sub      { animation: heroFadeUp 600ms ease 250ms both; }
.hero__cta      { animation: heroFadeUp 600ms ease 400ms both; width: 100%; text-align: center; }
.hero__illustration { animation: heroFadeUp 700ms ease 300ms both; }

/* =========================================================
   Manifesto
   ========================================================= */

.manifesto {
  background: var(--color-academic-ivory);
  position: relative;
}

.manifesto__inner {
  max-width: var(--container-max);
  margin-inline: auto;
}

.manifesto__card {
  background: var(--color-coral-dialogue);
  border-radius: 0;
  overflow: visible;
  display: flex;
  flex-direction: column;
  position: relative;
}

.manifesto__seal {
  position: absolute;
  height: 56px;
  width: auto;
  pointer-events: none;
  user-select: none;
  z-index: 2;
}

.manifesto__seal--top-right {
  top: 0;
  right: var(--space-16);
  height: 40px;
}

.manifesto__seal--bottom-left {
  bottom: var(--space-16);
  left: 0;
  height: 88px;
}

.manifesto__photo-col {
  display: flex;
  justify-content: center;
  align-items: flex-end;
  order: 2;
  min-height: 300px;
}

.manifesto__photo {
  display: block;
  width: auto;
  height: 340px;
}

.manifesto__content {
  padding: var(--section-padding-y-mobile) var(--space-32) var(--space-32);
  display: flex;
  flex-direction: column;
  gap: var(--space-24);
  order: 1;
}

.manifesto__heading {
  font-family: var(--font-display);
  font-size: var(--text-h2);
  font-weight: 500;
  line-height: var(--leading-heading);
  color: var(--color-white);
}

.manifesto__body {
  font-family: var(--font-body);
  font-size: clamp(1.0625rem, 1.5vw, 1.125rem);
  line-height: var(--leading-body);
  color: rgba(255, 255, 255, 0.92);
}

/* =========================================================
   Ecossistema
   ========================================================= */

.ecosystem {
  background: var(--color-academic-ivory);
  padding-top: var(--section-padding-y-mobile);
  padding-bottom: var(--section-padding-y-mobile);
}

.ecosystem__heading {
  font-family: var(--font-display);
  font-size: var(--text-h2);
  font-weight: 500;
  line-height: var(--leading-heading);
  color: var(--color-ink);
  margin-bottom: var(--space-48);
}

.ecosystem__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-16);
}

.ecosystem-card {
  background: var(--color-white);
  border: 1px solid rgba(0, 0, 0, 0.07);
  border-radius: var(--card-radius);
  padding: var(--space-32) var(--space-32) 0 var(--space-32);
  display: flex;
  flex-direction: column;
  gap: var(--space-16);
  min-height: 220px;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.06), 0 4px 16px rgba(0, 0, 0, 0.04);
  transition: border-color 200ms ease, box-shadow 200ms ease, transform 200ms ease;
  position: relative;
}

.ecosystem-card__seal {
  position: absolute;
  top: 0;
  right: var(--space-16);
  width: 56px;
  height: auto;
  pointer-events: none;
  user-select: none;
}

.ecosystem-card__badge {
  position: absolute;
  top: 6px;
  left: var(--space-16);
  background: rgba(85, 85, 85, 0.14);
  color: var(--color-ink);
  border: 1px solid rgba(85, 85, 85, 0.3);
  font-family: var(--font-body);
  font-size: var(--text-label);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  line-height: 1;
  padding: 5px 11px;
  border-radius: 999px;
  pointer-events: none;
  user-select: none;
}

.ecosystem-card:hover {
  border-color: rgba(17, 17, 17, 0.3);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08), 0 8px 24px rgba(17, 17, 17, 0.12);
  transform: translateY(-2px);
}

.ecosystem-card__brand-area {
  margin-top: auto;
  margin-inline: calc(-1 * var(--space-32));
  padding-inline: var(--space-32);
  border-radius: 0 0 var(--card-radius) var(--card-radius);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-16);
}

[data-accent="blue"]    .ecosystem-card__brand-area { background: var(--color-blue-foundation); }
[data-accent="coral"]   .ecosystem-card__brand-area { background: var(--color-coral-dialogue); }
[data-accent="clarity"] .ecosystem-card__brand-area { background: var(--color-blue-clarity); }
[data-accent="ink"]     .ecosystem-card__brand-area { background: var(--color-ink); }


.ecosystem-card__brand {
  height: 75px;
  width: auto;
  max-width: 60%;
  object-fit: contain;
  object-position: left center;
  display: block;
}

.ecosystem-card__title {
  font-family: var(--font-display);
  font-size: var(--text-h3);
  font-weight: 700;
  line-height: var(--leading-heading);
  color: var(--color-ink);
  display: flex;
  align-items: center;
  gap: var(--space-8);
}

.ecosystem-card__icon {
  width: 28px;
  height: 28px;
  object-fit: contain;
  flex-shrink: 0;
}

.ecosystem-card__desc {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: var(--leading-body);
  color: var(--color-ink-muted);
}

.ecosystem-card__link {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-white);
  text-decoration: none;
  white-space: nowrap;
  flex-shrink: 0;
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: 100px;
  padding: 5px var(--space-16);
  transition: opacity 150ms ease, border-color 150ms ease, background 150ms ease;
}

.ecosystem-card__link:hover {
  opacity: 1;
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.85);
}

/* =========================================================
   Arm Section — componente genérico para cada braço do ecossistema
   ========================================================= */

.arm-section {
  padding-top: 0;
  padding-bottom: var(--section-padding-y-mobile);
  overflow: hidden;
  position: relative;
}

.arm-section--ivory   { background: var(--color-academic-ivory); }
.arm-section--blue    { background: var(--color-blue-foundation); }
.arm-section--coral   { background: var(--color-coral-dialogue); }
.arm-section--clarity { background: var(--color-blue-clarity); }

.arm-section__card {
  overflow: hidden;
}

/* Header: eyebrow + seal — ancorado ao topo da section */
.arm-section__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: var(--space-48);
  border-bottom: 1px solid;
}

.arm-section--ivory .arm-section__header   { border-color: var(--color-border); }
.arm-section--blue .arm-section__header    { border-color: rgba(255, 255, 255, 0.18); }
.arm-section--coral .arm-section__header   { border-color: rgba(255, 255, 255, 0.25); }
.arm-section--clarity .arm-section__header { border-color: rgba(255, 255, 255, 0.20); }

.arm-section__arm-logo {
  height: 96px;
  width: auto;
  object-fit: contain;
  object-position: left center;
  display: block;
}

.arm-section__seal {
  height: 44px;
  width: auto;
  flex-shrink: 0;
  display: block;
  opacity: 0.85;
}

/* Layout */
.arm-section__inner {
  display: flex;
  flex-direction: column;
  gap: var(--space-48);
  align-items: center;
}

.arm-section__illustration-wrap {
  width: 100%;
  max-width: 480px;
  margin-inline: auto;
}

.arm-section__illustration {
  width: 100%;
  height: auto;
  display: block;
}

.arm-section__content {
  display: flex;
  flex-direction: column;
  gap: var(--space-24);
}

.arm-section__badge {
  display: inline-block;
  align-self: flex-start;
  font-family: var(--font-body);
  font-size: var(--text-label);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  line-height: 1;
  padding: 5px 11px;
  border-radius: 999px;
  margin-bottom: calc(-1 * var(--space-16));
}

.arm-section--ivory   .arm-section__badge { color: var(--color-ink);   border: 1px solid var(--color-ink-muted); }
.arm-section--blue    .arm-section__badge { color: var(--color-white); border: 1px solid rgba(255, 255, 255, 0.5); }
.arm-section--coral   .arm-section__badge { color: var(--color-white); border: 1px solid rgba(255, 255, 255, 0.5); }
.arm-section--clarity .arm-section__badge { color: var(--color-white); border: 1px solid rgba(255, 255, 255, 0.5); }

.arm-section__heading {
  font-family: var(--font-display);
  font-size: var(--text-h2);
  font-weight: 500;
  line-height: var(--leading-heading);
}

.arm-section--ivory .arm-section__heading   { color: var(--color-ink); }
.arm-section--blue .arm-section__heading    { color: var(--color-white); }
.arm-section--coral .arm-section__heading   { color: var(--color-white); }
.arm-section--clarity .arm-section__heading { color: var(--color-white); }

.arm-section__body {
  font-family: var(--font-body);
  font-size: clamp(1.0625rem, 1.5vw, 1.0625rem);
  line-height: var(--leading-body);
  max-width: 480px;
}

.arm-section--ivory .arm-section__body   { color: var(--color-ink); }
.arm-section--blue .arm-section__body    { color: rgba(255, 255, 255, 0.88); }
.arm-section--coral .arm-section__body   { color: rgba(255, 255, 255, 0.92); }
.arm-section--clarity .arm-section__body { color: rgba(255, 255, 255, 0.90); }

.arm-section__cta {
  align-self: flex-start;
}

/* Botão ivory — para seções escuras/coloridas */
.btn-ink {
  display: inline-block;
  background: var(--color-ink);
  color: var(--color-white);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--text-body);
  padding: 14px 36px;
  border-radius: 100px;
  border: none;
  cursor: pointer;
  transition: background 200ms ease, transform 150ms ease;
  text-decoration: none;
}

.btn-ink:hover {
  background: #2a2a2a;
  transform: translateY(-1px);
}

.btn-ink:focus-visible {
  outline: 3px solid var(--color-blue-clarity);
  outline-offset: 3px;
}

.btn-ivory {
  display: inline-block;
  background: var(--color-academic-ivory);
  color: var(--color-ink);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--text-body);
  padding: 14px 36px;
  border-radius: 100px;
  border: none;
  cursor: pointer;
  transition: background 200ms ease, transform 150ms ease;
  text-decoration: none;
}

.btn-ivory:hover {
  background: var(--color-white);
  transform: translateY(-1px);
}

.btn-ivory:focus-visible {
  outline: 3px solid var(--color-coral-dialogue);
  outline-offset: 3px;
}


/* =========================================================
   Captura
   ========================================================= */

.capture {
  position: relative;
  background: var(--color-blue-clarity);
  padding-block: var(--section-padding-y-mobile);
  overflow: hidden;
}

.capture__pattern {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  user-select: none;
}

.capture__illustration {
  display: none;
  position: absolute;
}

.capture__inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: var(--space-32);
  max-width: 640px;
  margin-inline: auto;
  text-align: center;
}

.capture__heading {
  font-family: var(--font-display);
  font-size: var(--text-h2);
  font-weight: 500;
  line-height: var(--leading-heading);
  color: var(--color-white);
}

.capture__card {
  width: 100%;
  background: var(--color-white);
  border-radius: var(--card-radius);
  padding: var(--space-32);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-16);
}

.capture__sub {
  font-family: var(--font-body);
  font-size: var(--text-body);
  line-height: var(--leading-body);
  color: rgba(255, 255, 255, 0.85);
}

.capture__signup-form {
  display: flex;
  flex-direction: column;
  width: 100%;
  border-radius: 8px;
  overflow: hidden;
  background: var(--color-academic-ivory);
  border: 1px solid var(--color-border);
}

.capture__input {
  flex: 1;
  min-width: 0;
  border: none;
  border-bottom: 1px solid var(--color-border);
  background: transparent;
  padding: 16px 20px;
  font-family: var(--font-body);
  font-size: var(--text-body);
  color: var(--color-ink);
  text-align: left;
  outline: none;
}

.capture__input::placeholder {
  color: var(--color-ink-muted);
}

.capture__submit {
  flex-shrink: 0;
  border: none;
  background: var(--color-coral-dialogue);
  color: var(--color-white);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--text-body);
  padding: 16px 32px;
  cursor: pointer;
  transition: background 200ms ease;
  width: 100%;
}

.capture__submit:hover {
  background: var(--color-coral-hover);
}

.capture__terms {
  font-size: var(--text-sm);
  color: var(--color-ink-muted);
  text-align: center;
}

.capture__terms a {
  color: var(--color-ink);
  text-decoration: underline;
}

/* =========================================================
   Contato
   ========================================================= */

.contact {
  background: var(--color-blue-foundation);
  padding-block: var(--section-padding-y-mobile);
  text-align: center;
}

.contact__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-24);
  max-width: 640px;
  margin-inline: auto;
}

.contact__heading {
  font-family: var(--font-display);
  font-size: var(--text-h2);
  font-weight: 500;
  line-height: var(--leading-heading);
  color: var(--color-white);
}

.contact__sub {
  font-family: var(--font-body);
  font-size: var(--text-body);
  line-height: var(--leading-body);
  color: rgba(255, 255, 255, 0.88);
}

.contact__cta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-8);
}


.contact-card {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: var(--space-16);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--card-radius);
  padding: var(--space-32);
  text-align: left;
}

.contact-card__row {
  display: flex;
  flex-direction: column;
  gap: var(--space-16);
}

.contact-card__field {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
  flex: 1;
  min-width: 0;
}

.contact-card__field label {
  font-family: var(--font-body);
  font-size: var(--text-label);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-ink-muted);
}

.contact-card__field input,
.contact-card__field select {
  width: 100%;
  font-family: var(--font-body);
  font-size: var(--text-body);
  color: var(--color-ink);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: 6px;
  padding: 12px 16px;
  outline: none;
  transition: border-color 150ms ease;
}

.contact-card__field input:focus,
.contact-card__field select:focus {
  border-color: var(--color-blue-clarity);
}

.contact-card__submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-8);
  width: 100%;
  margin-top: var(--space-8);
  background: var(--color-coral-dialogue);
  color: var(--color-white);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--text-body);
  padding: 14px 36px;
  border-radius: 100px;
  border: none;
  cursor: pointer;
  transition: background 200ms ease, transform 150ms ease;
}

.contact-card__submit:hover {
  background: var(--color-coral-hover);
  transform: translateY(-1px);
}

.contact-card__submit:focus-visible {
  outline: 3px solid var(--color-blue-clarity);
  outline-offset: 3px;
}

.contact__cta-icon {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

/* =========================================================
   Sobre
   ========================================================= */

.about {
  background: var(--color-academic-ivory);
  padding-block: var(--section-padding-y-mobile);
}

.about__inner {
  display: flex;
  flex-direction: column;
  gap: var(--space-48);
  align-items: center;
}

.about__illustration {
  width: 100%;
  max-width: 360px;
  margin-inline: auto;
}

.about__content {
  display: flex;
  flex-direction: column;
  gap: var(--space-24);
}

.about__heading {
  font-family: var(--font-display);
  font-size: var(--text-h2);
  font-weight: 500;
  line-height: var(--leading-heading);
  color: var(--color-blue-foundation);
}

.about__body {
  font-family: var(--font-body);
  font-size: clamp(1.0625rem, 1.5vw, 1.125rem);
  line-height: var(--leading-body);
  color: var(--color-ink);
}

.about__lema {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.125rem;
  color: var(--color-ink-muted);
}

/* =========================================================
   Footer
   ========================================================= */

.footer {
  background: var(--color-ink);
  padding-block: var(--space-64);
}

.footer__inner {
  display: flex;
  flex-direction: column;
  gap: var(--space-48);
  align-items: center;
  text-align: center;
}

.footer__brand {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-12);
}

.footer__logo {
  height: 44px;
  width: auto;
}

.footer__lema {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.55);
}

.footer__nav {
  display: flex;
  flex-direction: column;
  gap: var(--space-12);
  align-items: center;
}

.footer__nav-title {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.45);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-8);
}

.footer__nav ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
  align-items: center;
}

.footer__nav a {
  display: inline-flex;
  align-items: center;
  gap: var(--space-8);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.65);
  transition: color 150ms ease;
}

.footer__nav a:hover {
  color: var(--color-white);
}

.footer__nav-icon {
  width: 16px;
  height: 16px;
  object-fit: contain;
  opacity: 0.85;
}

.footer__social {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-16);
}

.footer__social-title {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.45);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.footer__social-links {
  display: flex;
  gap: var(--space-16);
}

.footer__social-links a {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.65);
  display: flex;
  align-items: center;
  gap: var(--space-8);
  transition: color 150ms ease;
}

.footer__social-icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.footer__social-links a:hover {
  color: var(--color-white);
}

.footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: var(--space-32);
  width: 100%;
  text-align: center;
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: var(--space-8);
  align-items: center;
  justify-content: center;
}

.footer__bottom-divider {
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.3);
}

.footer__copyright {
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.65);
}

.footer__credit {
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.45);
}

.footer__privacy {
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.65);
  text-decoration: underline;
  transition: color 150ms ease;
}

.footer__privacy:hover {
  color: var(--color-white);
}

/* =========================================================
   Responsividade — Tablet (641px+)
   ========================================================= */

@media (min-width: 641px) {
  .container {
    padding-inline: var(--space-32);
  }

  /* Captura: ilustrações decorativas de fundo, em camadas */
  .capture__illustration {
    display: block;
  }

  .capture__illustration--1,
  .capture__illustration--2,
  .capture__illustration--3,
  .capture__illustration--4 {
    width: 32%;
    max-width: 280px;
    opacity: 0.6;
  }

  .capture__illustration--1 {
    top: 4%;
    left: 6%;
    transform: rotate(-8deg);
  }

  .capture__illustration--2 {
    top: 6%;
    right: 8%;
    transform: rotate(6deg);
  }

  .capture__illustration--3 {
    bottom: 4%;
    right: 6%;
    transform: rotate(-6deg);
  }

  .capture__illustration--4 {
    bottom: 6%;
    left: 8%;
    transform: rotate(8deg);
  }

  /* Captura: e-mail e botão na mesma linha */
  .capture__signup-form {
    flex-direction: row;
  }

  .capture__input {
    border-bottom: none;
  }

  .capture__submit {
    width: auto;
  }

  /* CTA desktop */
  .navbar__cta-desktop {
    display: inline-block;
  }

  /* Navbar: mostrar links, esconder hamburger */
  .navbar__menu {
    display: flex !important;
    flex-direction: row;
    position: static;
    background: transparent;
    padding: 0;
    gap: var(--space-32);
    border: none;
    box-shadow: none;
  }

  .navbar__menu li a {
    color: var(--color-ink);
  }

  .navbar.scrolled .navbar__menu li a {
    color: var(--color-ink);
  }

  .navbar__menu li a:hover {
    color: var(--color-blue-foundation);
  }

  .navbar.scrolled .navbar__menu li a:hover {
    color: var(--color-blue-foundation);
  }

  .hamburger {
    display: none;
  }

  .navbar__cta-mobile {
    display: none;
  }

  /* Navbar padding */
  .navbar {
    padding: 0 var(--space-48);
  }

  /* Hero */
  .hero {
    height: 100vh;
    min-height: unset;
  }

  .hero__cta {
    width: 100%;
  }

  .hero__inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-64);
    padding-block: var(--section-padding-y-desktop);
  }

  .hero__content {
    flex: 0 0 32%;
    max-width: 32%;
  }

  .hero__illustration {
    object-position: 65% center;
  }

  .hero__sub {
    font-size: 18px;
  }

  /* Ecossistema grid 2 colunas */
  .ecosystem__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-16);
  }

  .contact-card__row {
    flex-direction: row;
  }

  /* Arm Sections: 2 colunas */
  .arm-section__inner {
    flex-direction: row;
    align-items: center;
    gap: var(--space-64);
  }

  .arm-section--reverse .arm-section__inner {
    flex-direction: row-reverse;
  }

  .arm-section__illustration-wrap {
    flex: 0 0 45%;
    max-width: 45%;
    margin-inline: 0;
  }

  .arm-section__content {
    flex: 1;
  }

  /* Sobre grid 2 colunas */
  .about__inner {
    flex-direction: row;
    align-items: flex-start;
    gap: var(--space-64);
  }

  .about__illustration {
    flex: 0 0 45%;
    max-width: 45%;
    margin-inline: 0;
  }

  .about__content {
    flex: 1;
  }

  /* Manifesto */
  .manifesto {
    padding-block: var(--section-padding-y-desktop);
  }

  .manifesto__inner {
    padding-inline: var(--section-padding-x-mobile);
  }

  /* Manifesto: split layout */
  .manifesto__card {
    flex-direction: row;
    align-items: stretch;
    min-height: 400px;
    border-radius: var(--card-radius);
  }

  .manifesto__photo-col {
    display: block;
    flex: 0 0 50%;
    position: relative;
    overflow: visible;
    order: 0;
    min-height: auto;
  }

  .manifesto__photo {
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    height: 540px;
    width: auto;
  }

  .manifesto__content {
    flex: 1;
    padding: var(--section-padding-y-desktop) var(--space-48) var(--section-padding-y-desktop) 0;
    order: 0;
  }

  /* Footer 2 colunas */
  .footer__inner {
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: flex-start;
    text-align: left;
  }

  .footer__brand {
    align-items: flex-start;
  }

  .footer__nav {
    align-items: flex-start;
  }

  .footer__nav ul {
    align-items: flex-start;
  }

  .footer__social {
    align-items: flex-start;
  }

}

/* =========================================================
   Responsividade — Desktop (1024px+)
   ========================================================= */

@media (min-width: 1024px) {
  .container {
    padding-inline: var(--section-padding-x-desktop);
  }

  .manifesto {
    padding-block: var(--section-padding-y-desktop);
  }

  .ecosystem {
    padding-top: 0;
    padding-bottom: var(--section-padding-y-desktop);
  }

  .ecosystem__grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .arm-section {
    padding-top: 0;
    padding-bottom: var(--section-padding-y-desktop);
  }

  /* Arm sections viram card flutuante sobre fundo ivory */
  .arm-section--ivory,
  .arm-section--blue,
  .arm-section--coral,
  .arm-section--clarity {
    background: var(--color-academic-ivory);
  }

  .arm-section__card {
    border-radius: var(--card-radius);
    padding: 0 var(--space-48) var(--space-64);
  }

  .arm-section--blue .arm-section__card    { background: var(--color-blue-foundation); }
  .arm-section--coral .arm-section__card   { background: var(--color-coral-dialogue); }
  .arm-section--clarity .arm-section__card { background: var(--color-blue-clarity); }
  .arm-section--ivory .arm-section__card   { background: var(--color-white); border: 1px solid var(--color-border); }

  .hero__cta {
    width: auto;
    max-width: 50%;
    align-self: flex-start;
  }

  .hero__content {
    flex: 0 0 55%;
    max-width: 55%;
  }

  .capture {
    padding-block: var(--section-padding-y-desktop);
  }

  .contact {
    padding-block: var(--section-padding-y-desktop);
  }

  .about {
    padding-block: var(--section-padding-y-desktop);
  }

  .footer {
    padding-block: var(--space-80);
  }

  .footer__inner {
    flex-wrap: nowrap;
    gap: var(--space-64);
    align-items: flex-start;
  }

  .footer__brand {
    flex: 1;
  }

  .footer__nav {
    flex: 1;
  }

  .footer__social {
    flex: 0 0 auto;
  }
}