/* Normalização e elementos tipográficos compartilhados por todas as páginas. */
* {
  box-sizing: border-box;
}

/* Campo de senha compartilhado pelas interfaces autenticadas. */
.password-input {
  position: relative;
}

input[type].password-input__control {
  padding-right: 58px;
}

.password-input__toggle {
  position: absolute;
  top: 50%;
  right: 8px;
  display: grid;
  width: 40px;
  height: 40px;
  padding: 9px;
  border: 0;
  border-radius: 8px;
  background: transparent;
  cursor: pointer;
  transform: translateY(-50%);
  place-items: center;
}

.password-input__toggle:hover {
  background: var(--surface-blue);
}

.password-input__toggle:focus-visible {
  outline: 3px solid rgb(var(--blue-500-rgb) / 0.28);
  outline-offset: 1px;
}

.password-input__toggle img {
  display: block;
  width: 22px;
  height: 22px;
  object-fit: contain;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 24px);
}

body {
  margin: 0;
  color: var(--ink-950);
  background: var(--surface);
  font-family: "Manrope", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

body.menu-open {
  overflow: hidden;
}

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

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

button,
input,
select,
textarea {
  font: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 3px solid rgb(var(--cyan-400-rgb) / 0.36);
  outline-offset: 3px;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2,
h3 {
  line-height: 1.15;
  letter-spacing: -0.035em;
}

h1 {
  margin-bottom: 24px;
  font-size: clamp(2.65rem, 5.5vw, 5.2rem);
  font-weight: 800;
}

h2 {
  margin-bottom: 20px;
  font-size: clamp(2rem, 4vw, 3.7rem);
  font-weight: 800;
}

h3 {
  font-size: 1.22rem;
  font-weight: 750;
}

.container {
  width: min(calc(100% - 40px), var(--container));
  margin-inline: auto;
}

.section {
  padding-block: 112px;
}

/* Notificações globais emitidas pelo Django e compartilhadas por todos os layouts. */
.global-messages {
  position: fixed;
  z-index: 100;
  top: calc(var(--header-height) + 18px);
  right: 24px;
  display: grid;
  width: min(420px, calc(100vw - 48px));
  gap: 12px;
  pointer-events: none;
}

.global-message {
  --global-message-color: var(--navy-800);
  --global-message-color-rgb: var(--navy-800-rgb);
  position: relative;
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr) 32px;
  align-items: center;
  min-height: 72px;
  padding: 14px 12px 14px 14px;
  overflow: hidden;
  color: var(--ink-950);
  background: rgb(var(--white-rgb) / 0.98);
  border: 1px solid rgb(var(--global-message-color-rgb) / 0.2);
  border-radius: 16px;
  box-shadow: var(--shadow-md);
  pointer-events: auto;
  animation: global-message-enter 240ms ease-out both;
}

.global-message.success {
  --global-message-color: var(--success);
  --global-message-color-rgb: var(--success-rgb);
}

.global-message.warning {
  --global-message-color: var(--warning);
  --global-message-color-rgb: var(--warning-rgb);
}

.global-message.error {
  --global-message-color: var(--red-600);
  --global-message-color-rgb: var(--red-500-rgb);
}

.global-message__icon {
  display: grid;
  width: 34px;
  height: 34px;
  color: var(--global-message-color);
  background: rgb(var(--global-message-color-rgb) / 0.11);
  border-radius: 11px;
  place-items: center;
}

.global-message__icon svg,
.global-message__close svg {
  width: 19px;
  height: 19px;
  fill: none;
  stroke: currentcolor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.9;
}

.global-message__text {
  margin: 0;
  padding-inline: 2px 10px;
  font-size: 0.9rem;
  font-weight: 650;
  line-height: 1.45;
}

.global-message__close {
  display: grid;
  width: 32px;
  height: 32px;
  padding: 0;
  color: var(--ink-500);
  background: transparent;
  border: 0;
  border-radius: 9px;
  cursor: pointer;
  place-items: center;
  transition: color 160ms ease, background 160ms ease;
}

.global-message__close:hover {
  color: var(--navy-900);
  background: var(--surface-blue);
}

.global-message__close:focus-visible {
  outline: 3px solid rgb(var(--global-message-color-rgb) / 0.24);
  outline-offset: 1px;
}

.global-message__progress {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 3px;
  background: var(--global-message-color);
  transform-origin: left;
  animation: global-message-progress 5s linear both;
}

.global-message.is-leaving {
  animation: global-message-leave 220ms ease-in both;
}

@keyframes global-message-enter {
  from {
    opacity: 0;
    transform: translate3d(24px, -6px, 0);
  }
}

@keyframes global-message-leave {
  to {
    opacity: 0;
    transform: translate3d(24px, 0, 0);
  }
}

@keyframes global-message-progress {
  to {
    transform: scaleX(0);
  }
}

@media (max-width: 600px) {
  .global-messages {
    top: 16px;
    right: 16px;
    left: 16px;
    width: auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  .global-message,
  .global-message.is-leaving,
  .global-message__progress {
    animation: none;
  }
}

/* Recurso de acessibilidade exibido quando recebe foco pelo teclado. */
.skip-link {
  position: fixed;
  z-index: 10000;
  top: 16px;
  left: 16px;
  padding: 10px 16px;
  color: var(--color-white);
  background: var(--navy-950);
  border-radius: 8px;
  transform: translateY(-150%);
}

.skip-link:focus {
  transform: translateY(0);
}

/* Cabeçalho global: faixa de contato, marca, navegação responsiva e mega menu. */
.topbar {
  color: rgb(var(--white-rgb) / 0.9);
  background: var(--navy-950);
  font-size: 0.78rem;
}

.topbar__content {
  position: relative;
  min-height: 34px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.topbar p {
  margin: 0;
  font-weight: 600;
}

.topbar__links {
  display: flex;
  align-items: center;
  gap: 10px;
}

.topbar__right {
  display: flex;
  align-items: center;
  gap: 14px;
}

.topbar__social {
  position: absolute;
  left: 50%;
  display: flex;
  align-items: center;
  gap: 8px;
  transform: translateX(-50%);
}

.topbar__social a {
  width: 22px;
  height: 22px;
  display: grid;
  place-items: center;
  color: var(--cyan-400);
  border-radius: 6px;
  transition: color 160ms ease, background 160ms ease, transform 160ms ease;
}

.topbar__social a:hover {
  color: var(--color-white);
  background: rgb(var(--cyan-400-rgb) / 0.14);
  transform: translateY(-1px);
}

.topbar__social svg {
  width: 17px;
  height: 17px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.topbar__social svg path,
.topbar__social svg .social-icon__play {
  fill: currentColor;
  stroke: none;
}

.topbar__social svg .social-icon__dot {
  fill: currentColor;
  stroke: none;
}

.topbar__social svg .social-icon__play {
  fill: var(--navy-950);
}

.topbar__separator {
  width: 1px;
  height: 17px;
  background: rgb(var(--white-rgb) / 0.22);
}

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

.site-header {
  position: relative;
  z-index: 1000;
}

.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  min-height: var(--header-height);
  display: flex;
  align-items: center;
  background: rgb(var(--white-rgb) / 0.94);
  border-bottom: 1px solid rgb(var(--border-rgb) / 0.8);
  backdrop-filter: blur(18px);
  transition: box-shadow 180ms ease, background 180ms ease;
}

.navbar.is-scrolled {
  box-shadow: 0 10px 40px rgb(var(--navy-950-rgb) / 0.09);
}

.navbar__content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}

.brand {
  width: 145px;
  min-width: 145px;
  display: flex;
  align-items: center;
}

.brand__image {
  width: 100%;
  height: 58px;
  object-fit: contain;
  object-position: left center;
}

.nav-panel {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 32px;
}

.nav-list,
.footer ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-list a {
  display: inline-flex;
  padding: 10px 13px;
  color: var(--ink-700);
  border-radius: 10px;
  font-size: 0.9rem;
  font-weight: 700;
  transition: color 160ms ease, background 160ms ease;
}

.nav-list a:hover,
.nav-list a.is-active {
  color: var(--navy-800);
  background: var(--surface-blue);
}

.nav-item--mega {
  position: relative;
}

.nav-dropdown {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 10px 13px;
  color: var(--ink-700);
  background: transparent;
  border: 0;
  border-radius: 10px;
  font-size: 0.9rem;
  font-weight: 700;
  cursor: pointer;
  transition: color 160ms ease, background 160ms ease;
}

.nav-dropdown span {
  color: var(--blue-500);
  font-size: 1rem;
  line-height: 1;
  transition: transform 180ms ease;
}

.nav-dropdown:hover,
.nav-item--mega.is-open .nav-dropdown,
.nav-item--mega:focus-within .nav-dropdown {
  color: var(--navy-800);
  background: var(--surface-blue);
}

.nav-item--mega.is-open .nav-dropdown span {
  transform: rotate(180deg);
}

.mega-menu {
  position: absolute;
  z-index: 20;
  top: calc(100% + 15px);
  left: 50%;
  width: min(980px, calc(100vw - 40px));
  display: grid;
  grid-template-columns: 210px 1fr;
  gap: 28px;
  padding: 28px;
  background: rgb(var(--white-rgb) / 0.98);
  border: 1px solid var(--border);
  border-radius: 22px;
  box-shadow: 0 24px 65px rgb(var(--navy-950-rgb) / 0.16);
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, -8px);
  transition: opacity 180ms ease, transform 180ms ease;
}

.mega-menu::before {
  content: "";
  position: absolute;
  top: -7px;
  left: 50%;
  width: 13px;
  height: 13px;
  background: var(--color-white);
  border-top: 1px solid var(--border);
  border-left: 1px solid var(--border);
  transform: translateX(-50%) rotate(45deg);
}

.nav-item--mega:hover .mega-menu,
.nav-item--mega.is-open .mega-menu,
.nav-item--mega:focus-within .mega-menu {
  opacity: 1;
  pointer-events: auto;
  transform: translate(-50%, 0);
}

.mega-menu__intro {
  padding: 8px 24px 8px 4px;
  border-right: 1px solid var(--border);
}

.mega-menu__intro .eyebrow {
  margin-bottom: 16px;
  font-size: 0.62rem;
}

.mega-menu__intro h2 {
  margin-bottom: 24px;
  font-size: 1.45rem;
  line-height: 1.2;
}

.mega-menu__all {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--navy-800);
  font-size: 0.74rem;
  font-weight: 800;
}

.mega-menu__all span {
  transition: transform 160ms ease;
}

.mega-menu__all:hover span {
  transform: translateX(4px);
}

.mega-menu__columns {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 22px;
}

.mega-menu__column {
  min-width: 0;
}

.mega-menu__column h3 {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 15px;
  color: var(--navy-800);
  font-size: 0.73rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.mega-menu__column h3::before {
  content: "";
  width: 5px;
  height: 5px;
  flex: 0 0 auto;
  background: var(--red-500);
  border-radius: 50%;
}

.mega-menu__column > a {
  display: block;
  padding: 7px 8px;
  color: var(--ink-700);
  border-radius: 9px;
  font-size: 0.73rem;
  font-weight: 750;
  line-height: 1.35;
  transition: color 160ms ease, background 160ms ease, transform 160ms ease;
}

.mega-menu__column > a:hover {
  color: var(--navy-800);
  background: var(--surface-blue);
  transform: translateX(3px);
}

.mega-menu__column small {
  display: block;
  margin-top: 3px;
  color: var(--ink-500);
  font-size: 0.62rem;
  font-weight: 500;
  line-height: 1.4;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* Faixa contínua e discreta com as formações publicadas. */
.course-showcase {
  overflow: hidden;
  background:
    linear-gradient(90deg, rgb(var(--navy-800-rgb) / 0.035), transparent 20% 80%, rgb(var(--cyan-400-rgb) / 0.06)),
    var(--color-white);
  border-bottom: 1px solid var(--border);
}

.course-showcase__viewport {
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, var(--color-black) 5%, var(--color-black) 95%, transparent);
  mask-image: linear-gradient(90deg, transparent, var(--color-black) 5%, var(--color-black) 95%, transparent);
}

.course-showcase__track {
  width: max-content;
  display: flex;
  animation: course-showcase-scroll 80s linear infinite;
  will-change: transform;
}

.course-showcase__track:hover {
  animation-play-state: paused;
}

.course-showcase__list {
  flex: 0 0 auto;
  min-width: 100vw;
  display: flex;
  align-items: center;
  justify-content: space-around;
  gap: 38px;
  padding: 14px 26px;
  margin: 0;
  list-style: none;
}

.course-showcase__item {
  flex: 0 0 250px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 11px;
  width: 250px;
  padding-inline: 16px;
  color: var(--ink-700);
  font-size: 0.76rem;
  font-weight: 800;
  white-space: nowrap;
  border-right: 1px solid rgb(var(--navy-800-rgb) / 0.14);
  box-sizing: border-box;
}

.course-showcase__name {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
}

.course-showcase__item img {
  width: 42px;
  height: 42px;
  object-fit: contain;
  border-radius: 9px;
}

@keyframes course-showcase-scroll {
  to {
    transform: translateX(-70%);
  }
}

/* Carrossel editorial da página inicial. */
.banner-carousel {
  position: relative;
  z-index: 1;
  overflow: hidden;
  padding: 0;
  background:
    radial-gradient(circle at 12% 0%, rgb(var(--cyan-400-rgb) / 0.08), transparent 28%),
    linear-gradient(180deg, var(--surface-muted) 0%, var(--surface-gray-blue) 100%);
  border-bottom: 0;
}

.banner-carousel__viewport {
  width: 100%;
  margin-inline: 0;
  overflow: hidden;
  border-block: 1px solid rgb(var(--border-strong-rgb) / 0.86);
  border-inline: 0;
  border-radius: 0;
  background: var(--color-white);
  box-shadow: 0 18px 45px rgb(var(--navy-900-rgb) / 0.1);
}

.banner-carousel__track {
  display: flex;
  transition: transform 650ms cubic-bezier(0.22, 1, 0.36, 1);
  will-change: transform;
}

.banner-carousel__slide {
  position: relative;
  flex: 0 0 100%;
  aspect-ratio: 1346 / 448;
  min-width: 0;
  overflow: hidden;
  background: var(--color-white);
}

.banner-carousel__slide img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
}

.banner-carousel__control {
  position: absolute;
  z-index: 2;
  top: 50%;
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  color: var(--navy-800);
  background: rgb(var(--white-rgb) / 0.88);
  border: 1px solid rgb(var(--border-strong-rgb) / 0.92);
  border-radius: 50%;
  box-shadow: 0 10px 25px rgb(var(--navy-900-rgb) / 0.14);
  cursor: pointer;
  transform: translateY(-50%);
  transition: color 160ms ease, background 160ms ease, transform 160ms ease;
}

.banner-carousel__control:hover {
  color: var(--color-white);
  background: var(--navy-800);
  transform: translateY(-50%) scale(1.05);
}

.banner-carousel__control--prev {
  left: 24px;
}

.banner-carousel__control--next {
  right: 24px;
}

.banner-carousel__footer {
  position: absolute;
  z-index: 3;
  right: 0;
  bottom: 14px;
  left: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding-top: 0;
}

.banner-carousel__dots {
  display: flex;
  align-items: center;
  gap: 7px;
}

.banner-carousel__dot {
  width: 8px;
  height: 8px;
  padding: 0;
  background: var(--border-strong);
  border: 0;
  border-radius: 50%;
  cursor: pointer;
  transition: width 180ms ease, background 180ms ease;
}

.banner-carousel__dot.is-active {
  width: 26px;
  background: var(--red-500);
  border-radius: 999px;
}

.banner-carousel__progress {
  width: min(190px, 32vw);
  height: 3px;
  overflow: hidden;
  background: var(--border);
  border-radius: 999px;
}

.banner-carousel__progress span {
  display: block;
  width: 0;
  height: 100%;
  background: var(--navy-800);
  border-radius: inherit;
}

@keyframes banner-progress {
  from { width: 0; }
  to { width: 100%; }
}

/* Controle do menu móvel e biblioteca de botões reutilizáveis. */
.menu-toggle {
  width: 46px;
  height: 46px;
  display: none;
  place-items: center;
  padding: 0;
  background: var(--surface-alt);
  border: 1px solid var(--border);
  border-radius: 12px;
  cursor: pointer;
}

.menu-toggle span {
  width: 20px;
  height: 2px;
  display: block;
  margin: 3px auto;
  background: var(--navy-900);
  border-radius: 99px;
  transition: transform 180ms ease, opacity 180ms ease;
}

.menu-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(5px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.menu-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-5px) rotate(-45deg);
}

.button {
  min-height: 50px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 13px 22px;
  border: 1px solid transparent;
  border-radius: 12px;
  font-size: 0.9rem;
  font-weight: 800;
  cursor: pointer;
  transition:
    transform 180ms ease,
    box-shadow 180ms ease,
    color 180ms ease,
    background 180ms ease,
    border-color 180ms ease;
}

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

.button--small {
  min-height: 40px;
  padding: 9px 14px;
  font-size: 0.78rem;
}

.button--primary {
  color: var(--color-white);
  background: var(--navy-800);
  box-shadow: 0 12px 24px rgb(var(--navy-800-rgb) / 0.2);
}

.button--primary:hover {
  background: var(--navy-700);
  box-shadow: 0 16px 30px rgb(var(--navy-800-rgb) / 0.25);
}

.button--accent {
  color: var(--color-white);
  background: var(--red-500);
}

.button--accent:hover {
  background: var(--red-600);
}

.button--secondary {
  color: var(--navy-800);
  background: var(--color-white);
  border-color: var(--border-strong);
}

.button--secondary:hover,
.button--ghost:hover {
  background: var(--surface-blue);
  border-color: var(--border-blue-hover);
}

.button--ghost {
  color: var(--navy-800);
  background: transparent;
  border-color: var(--border);
}

.button--white {
  color: var(--navy-900);
  background: var(--color-white);
}

.button--full {
  width: 100%;
}

/* Hero e monitor de simulação disponíveis para páginas institucionais futuras. */
.hero {
  position: relative;
  min-height: 760px;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: 90px;
  padding-bottom: 110px;
  background:
    radial-gradient(circle at 78% 22%, rgb(var(--cyan-400-rgb) / 0.14), transparent 28%),
    linear-gradient(135deg, var(--surface-soft) 0%, var(--color-white) 47%, var(--surface-blue) 100%);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.42;
  background-image:
    linear-gradient(rgb(var(--navy-800-rgb) / 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgb(var(--navy-800-rgb) / 0.045) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(to right, var(--color-black), transparent 60%);
}

.hero__shape {
  position: absolute;
  border-radius: 50%;
  filter: blur(1px);
}

.hero__shape--one {
  width: 360px;
  height: 360px;
  right: -170px;
  top: 40px;
  border: 70px solid rgb(var(--navy-800-rgb) / 0.045);
}

.hero__shape--two {
  width: 160px;
  height: 160px;
  left: 42%;
  bottom: -110px;
  background: rgb(var(--red-500-rgb) / 0.05);
}

.hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(420px, 0.95fr);
  align-items: center;
  gap: 70px;
}

.eyebrow {
  width: fit-content;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 22px;
  padding: 8px 12px;
  color: var(--navy-800);
  background: rgb(var(--white-rgb) / 0.76);
  border: 1px solid rgb(var(--navy-800-rgb) / 0.12);
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  box-shadow: var(--shadow-sm);
}

.eyebrow--light {
  background: var(--surface-blue);
  box-shadow: none;
}

.eyebrow--on-dark {
  color: var(--color-white);
  background: rgb(var(--white-rgb) / 0.09);
  border-color: rgb(var(--white-rgb) / 0.16);
  box-shadow: none;
}

.eyebrow__dot {
  width: 8px;
  height: 8px;
  background: var(--red-500);
  border-radius: 50%;
  box-shadow: 0 0 0 5px rgb(var(--red-500-rgb) / 0.1);
}

.hero h1 span {
  color: var(--navy-800);
  position: relative;
}

.hero h1 span::after {
  content: "";
  position: absolute;
  z-index: -1;
  right: 0;
  bottom: 7%;
  left: 0;
  height: 12%;
  background: rgb(var(--cyan-400-rgb) / 0.27);
  border-radius: 99px;
}

.hero__lead {
  max-width: 650px;
  margin-bottom: 32px;
  color: var(--ink-700);
  font-size: clamp(1.02rem, 1.7vw, 1.18rem);
}

.hero__actions,
.corporate__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero__trust {
  margin-top: 46px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.trust-item {
  padding-left: 18px;
  border-left: 3px solid var(--red-500);
}

.trust-item strong,
.trust-item span {
  display: block;
}

.trust-item strong {
  margin-bottom: 3px;
  color: var(--navy-900);
  font-size: 0.92rem;
}

.trust-item span {
  color: var(--ink-500);
  font-size: 0.75rem;
  line-height: 1.45;
}

.hero-visual {
  position: relative;
  min-height: 510px;
  display: grid;
  place-items: center;
}

.hero-visual__glow {
  position: absolute;
  width: 420px;
  height: 420px;
  background: radial-gradient(circle, rgb(var(--blue-500-rgb) / 0.18), transparent 68%);
  border-radius: 50%;
}

.simulation-card {
  position: relative;
  z-index: 2;
  width: min(100%, 470px);
  padding: 22px;
  color: var(--color-white);
  background: linear-gradient(155deg, var(--navy-gradient-start), var(--navy-gradient-end) 74%);
  border: 1px solid rgb(var(--white-rgb) / 0.13);
  border-radius: var(--radius-lg);
  box-shadow: 0 40px 90px rgb(var(--navy-950-rgb) / 0.28);
  transform: rotate(-1.5deg);
}

.simulation-card::before {
  content: "";
  position: absolute;
  inset: 8px;
  pointer-events: none;
  border: 1px solid rgb(var(--white-rgb) / 0.045);
  border-radius: 23px;
}

.simulation-card__top,
.simulation-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.72rem;
  font-weight: 700;
}

.status-pill span {
  width: 8px;
  height: 8px;
  background: var(--green-400);
  border-radius: 50%;
  box-shadow: 0 0 0 5px rgb(var(--green-400-rgb) / 0.12);
}

.simulation-card__time {
  color: rgb(var(--white-rgb) / 0.5);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.15em;
}

.monitor {
  position: relative;
  height: 245px;
  margin-block: 22px;
  overflow: hidden;
  background: rgb(var(--black-rgb) / 0.17);
  border: 1px solid rgb(var(--white-rgb) / 0.08);
  border-radius: 20px;
}

.monitor svg {
  width: 100%;
  height: 100%;
}

.monitor__grid {
  fill: none;
  stroke: rgb(var(--white-rgb) / 0.055);
  stroke-width: 1;
}

.monitor__pulse {
  fill: none;
  stroke: url(#pulseGradient);
  stroke-width: 5;
  stroke-linecap: round;
  stroke-linejoin: round;
  filter: drop-shadow(0 0 6px rgb(var(--cyan-400-rgb) / 0.42));
  stroke-dasharray: 900;
  stroke-dashoffset: 900;
  animation: draw-pulse 3s linear infinite;
}

@keyframes draw-pulse {
  0% { stroke-dashoffset: 900; }
  65%, 100% { stroke-dashoffset: 0; }
}

.monitor__metric {
  position: absolute;
  right: 18px;
  bottom: 16px;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
}

.monitor__metric span,
.metric-label {
  color: rgb(var(--white-rgb) / 0.52);
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.monitor__metric strong {
  color: var(--cyan-400);
  font-size: 0.9rem;
}

.simulation-card__footer > div {
  display: flex;
  flex-direction: column;
}

.simulation-card__footer strong {
  font-size: 0.76rem;
}

.floating-card {
  position: absolute;
  z-index: 3;
  min-width: 210px;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  background: rgb(var(--white-rgb) / 0.94);
  border: 1px solid rgb(var(--border-rgb) / 0.9);
  border-radius: 16px;
  box-shadow: var(--shadow-md);
  backdrop-filter: blur(14px);
}

.floating-card--top {
  top: 45px;
  right: -22px;
}

.floating-card--bottom {
  bottom: 45px;
  left: -24px;
}

.floating-card__icon {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  color: var(--red-500);
  background: var(--red-100);
  border-radius: 12px;
  font-weight: 800;
}

.floating-card__icon--blue {
  color: var(--navy-800);
  background: var(--surface-blue);
}

.floating-card strong,
.floating-card span {
  display: block;
}

.floating-card strong {
  font-size: 0.78rem;
}

.floating-card span:not(.floating-card__icon) {
  color: var(--ink-500);
  font-size: 0.67rem;
}

/* Indicadores institucionais. */
.proof-bar {
  position: relative;
  z-index: 5;
  margin-top: -1px;
  color: var(--color-white);
  background: var(--navy-900);
}

.proof-bar__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.proof-bar article {
  min-height: 160px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 28px 34px;
  border-right: 1px solid rgb(var(--white-rgb) / 0.09);
}

.proof-bar article:last-child {
  border-right: 0;
}

.proof-bar__number {
  margin-bottom: 7px;
  color: var(--color-white);
  font-size: clamp(1.35rem, 2.5vw, 2rem);
  font-weight: 800;
}

.proof-bar p {
  margin: 0;
  color: rgb(var(--white-rgb) / 0.62);
  font-size: 0.75rem;
  line-height: 1.5;
}

/* Apresentação institucional da página inicial. */
.about {
  background: var(--surface);
}

.about__grid {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  align-items: center;
  gap: 100px;
}

.about__visual {
  position: relative;
  min-height: 520px;
  display: grid;
  place-items: center;
}

.about__visual::before {
  content: "";
  position: absolute;
  width: 88%;
  height: 90%;
  background: var(--surface-blue);
  border-radius: 44% 56% 50% 50% / 43% 38% 62% 57%;
  transform: rotate(-4deg);
}

.about__panel {
  position: relative;
  z-index: 2;
  width: 78%;
  padding: 42px;
  color: var(--color-white);
  background: linear-gradient(145deg, var(--navy-800), var(--navy-950));
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.about__panel-mark {
  width: 88px;
  margin-bottom: 54px;
  color: rgb(var(--white-rgb) / 0.86);
}

.about__panel-mark svg {
  fill: none;
  stroke: currentColor;
  stroke-width: 5;
}

.about__panel p {
  color: rgb(var(--white-rgb) / 0.58);
  font-size: 0.77rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.about__panel strong {
  display: block;
  max-width: 320px;
  font-size: clamp(1.45rem, 3vw, 2.15rem);
  line-height: 1.25;
}

.about__year {
  position: absolute;
  z-index: 3;
  right: 5%;
  bottom: 8%;
  padding: 16px 20px;
  color: var(--ink-700);
  background: var(--color-white);
  border: 1px solid var(--border);
  border-radius: 16px;
  box-shadow: var(--shadow-sm);
  font-size: 0.75rem;
}

.about__year strong {
  display: block;
  color: var(--red-500);
  font-size: 1.55rem;
}

.about__content > p {
  color: var(--ink-700);
}

.check-list {
  display: grid;
  gap: 12px;
  margin: 28px 0 32px;
  padding: 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 34px;
  color: var(--ink-700);
  font-weight: 650;
}

.check-list li::before {
  content: "✓";
  position: absolute;
  top: 0;
  left: 0;
  width: 22px;
  height: 22px;
  display: grid;
  place-items: center;
  color: var(--success);
  background: rgb(var(--success-rgb) / 0.1);
  border-radius: 7px;
  font-size: 0.72rem;
  font-weight: 900;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: var(--navy-800);
  font-size: 0.88rem;
  font-weight: 800;
}

.text-link span {
  transition: transform 160ms ease;
}

.text-link:hover span {
  transform: translateX(4px);
}

.text-link--white {
  color: var(--color-white);
}

/* Catálogo de cursos, filtros, busca e cartões. */
.courses {
  padding-top: 80px;
  background: var(--surface-alt);
}

.section-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 50px;
  margin-bottom: 48px;
}

.section-heading > div {
  max-width: 670px;
}

.section-heading h2 {
  margin-bottom: 0;
}

.section-heading > p {
  max-width: 450px;
  margin-bottom: 5px;
  color: var(--ink-700);
}

.section-heading--center {
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.section-heading--center p {
  margin-inline: auto;
}

.courses-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  margin-bottom: 34px;
}

.course-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.course-search {
  position: relative;
  width: min(100%, 285px);
  flex: 0 1 285px;
}

.course-search svg {
  position: absolute;
  top: 50%;
  left: 14px;
  width: 17px;
  height: 17px;
  fill: none;
  stroke: var(--ink-500);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
  pointer-events: none;
  transform: translateY(-50%);
}

.course-search input {
  width: 100%;
  min-height: 42px;
  padding: 0 15px 0 42px;
  color: var(--ink-950);
  background: var(--color-white);
  border: 1px solid var(--border);
  border-radius: 12px;
  outline: none;
  transition: border-color 160ms ease, box-shadow 160ms ease;
}

.course-search input::placeholder {
  color: var(--ink-500);
}

.course-search input:focus {
  border-color: var(--blue-500);
  box-shadow: 0 0 0 4px rgb(var(--blue-500-rgb) / 0.1);
}

.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;
}

.filter-button {
  padding: 9px 16px;
  color: var(--ink-700);
  background: var(--color-white);
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 750;
  cursor: pointer;
  transition: color 160ms ease, background 160ms ease, border-color 160ms ease;
}

.filter-button:hover,
.filter-button.is-active {
  color: var(--color-white);
  background: var(--navy-800);
  border-color: var(--navy-800);
}

.courses-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
}

.course-card {
  min-width: 0;
  overflow: hidden;
  background: var(--color-white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: 0 8px 30px rgb(var(--navy-900-rgb) / 0.045);
  transition: transform 220ms ease, box-shadow 220ms ease, opacity 180ms ease;
}

.course-card:hover {
  transform: translateY(-7px);
  box-shadow: var(--shadow-md);
}

.course-card.is-hidden {
  display: none;
}

.courses-empty {
  margin: 30px 0 0;
  color: var(--ink-500);
  font-size: 0.85rem;
  text-align: center;
}

.course-card__image {
  position: relative;
  min-height: 230px;
  display: grid;
  place-items: center;
  padding: 36px;
  overflow: hidden;
  background:
    radial-gradient(circle at top right, rgb(var(--cyan-400-rgb) / 0.14), transparent 45%),
    linear-gradient(145deg, var(--surface-soft), var(--surface-gray-blue-alt));
}

.course-card__image::after {
  content: "";
  position: absolute;
  width: 130px;
  height: 130px;
  right: -70px;
  bottom: -70px;
  border: 20px solid rgb(var(--navy-800-rgb) / 0.035);
  border-radius: 50%;
}

.course-card__image img {
  width: 155px;
  height: 155px;
  position: relative;
  z-index: 1;
  object-fit: contain;
  border-radius: 18px;
  transition: transform 220ms ease;
}

.course-card:hover .course-card__image img {
  transform: scale(1.045);
}

.course-card__tag {
  position: absolute;
  z-index: 2;
  top: 16px;
  left: 16px;
  padding: 6px 9px;
  color: var(--red-600);
  background: var(--color-white);
  border: 1px solid rgb(var(--red-500-rgb) / 0.15);
  border-radius: 8px;
  font-size: 0.62rem;
  font-weight: 900;
  letter-spacing: 0.08em;
}

.course-card__tag--blue {
  color: var(--navy-800);
  border-color: rgb(var(--navy-800-rgb) / 0.14);
}

.course-card__tag--dark {
  color: var(--color-white);
  background: var(--navy-900);
  border-color: var(--navy-900);
}

.course-card__body {
  padding: 23px 24px 26px;
}

.course-card__body h3 {
  margin-bottom: 7px;
}

.course-card__body p {
  min-height: 48px;
  margin-bottom: 18px;
  color: var(--ink-500);
  font-size: 0.79rem;
}

.course-card__body a {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--navy-800);
  font-size: 0.76rem;
  font-weight: 800;
}

.course-card__body a span {
  transition: transform 160ms ease;
}

.course-card__body a:hover span {
  transform: translateX(3px);
}

.courses__footer {
  display: flex;
  justify-content: center;
  margin-top: 42px;
}

/* Cartões de diferenciais disponíveis para outras páginas. */
.features {
  background: var(--color-white);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.feature-card {
  padding: 30px;
  background: var(--color-white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.feature-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-muted);
  box-shadow: var(--shadow-sm);
}

.feature-card__icon {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  margin-bottom: 28px;
  color: var(--navy-800);
  background: var(--surface-blue);
  border-radius: 14px;
  font-size: 0.72rem;
  font-weight: 900;
}

.feature-card h3 {
  margin-bottom: 12px;
}

.feature-card p {
  margin-bottom: 0;
  color: var(--ink-500);
  font-size: 0.82rem;
}

/* Chamada comercial corporativa disponível para campanhas futuras. */
.corporate {
  padding-top: 30px;
}

.corporate__box {
  position: relative;
  min-height: 430px;
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(300px, 0.8fr);
  align-items: center;
  gap: 50px;
  overflow: hidden;
  padding: 70px 80px;
  color: var(--color-white);
  background:
    linear-gradient(115deg, rgb(var(--navy-950-rgb) / 0.2), transparent),
    linear-gradient(145deg, var(--navy-800), var(--navy-950));
  border-radius: 34px;
  box-shadow: var(--shadow-md);
}

.corporate__box::after {
  content: "";
  position: absolute;
  width: 260px;
  height: 260px;
  top: -130px;
  right: 18%;
  background: rgb(var(--cyan-400-rgb) / 0.08);
  border-radius: 50%;
}

.corporate__content {
  position: relative;
  z-index: 2;
}

.corporate__content h2 {
  max-width: 700px;
}

.corporate__content p {
  max-width: 660px;
  margin-bottom: 30px;
  color: rgb(var(--white-rgb) / 0.68);
}

.corporate__visual {
  position: relative;
  min-height: 270px;
  display: grid;
  place-items: center;
}

.corporate__cross {
  width: 120px;
  height: 120px;
  display: grid;
  place-items: center;
  color: var(--color-white);
  background: var(--red-500);
  border-radius: 32px;
  box-shadow: 0 30px 70px rgb(var(--red-500-rgb) / 0.28);
  font-size: 5rem;
  font-weight: 300;
  transform: rotate(-7deg);
}

.corporate__ring {
  position: absolute;
  border: 1px solid rgb(var(--white-rgb) / 0.12);
  border-radius: 50%;
}

.corporate__ring--one {
  width: 240px;
  height: 240px;
}

.corporate__ring--two {
  width: 330px;
  height: 330px;
}

/* Canais de contato e estilos de formulário reutilizáveis. */
.contact {
  padding-top: 80px;
}

.contact__grid {
  display: grid;
  grid-template-columns: minmax(0, 760px);
  justify-content: center;
}

.contact__content > p {
  max-width: 560px;
  color: var(--ink-700);
}

.contact-list {
  display: grid;
  gap: 12px;
  margin-top: 34px;
}

.contact-list > a,
.contact-list > div {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px;
  background: var(--surface-alt);
  border: 1px solid var(--border);
  border-radius: 14px;
  transition: transform 160ms ease, border-color 160ms ease;
}

.contact-list > a:hover {
  transform: translateX(4px);
  border-color: var(--border-blue);
}

.contact-list__icon {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  color: var(--navy-800);
  background: var(--color-white);
  border: 1px solid var(--border);
  border-radius: 12px;
  font-weight: 900;
}

.contact-list small,
.contact-list strong {
  display: block;
}

.contact-list small {
  margin-bottom: 2px;
  color: var(--ink-500);
  font-size: 0.66rem;
  text-transform: uppercase;
  letter-spacing: 0.07em;
}

.contact-list strong {
  font-size: 0.82rem;
}

.contact-form {
  padding: 34px;
  background: var(--color-white);
  border: 1px solid var(--border);
  border-radius: 24px;
  box-shadow: var(--shadow-md);
}

.contact-form__heading {
  margin-bottom: 25px;
}

.contact-form__heading h3 {
  margin-bottom: 6px;
  font-size: 1.45rem;
}

.contact-form__heading p {
  margin-bottom: 0;
  color: var(--ink-500);
  font-size: 0.75rem;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.contact-form label {
  display: block;
  margin-bottom: 14px;
}

.contact-form label > span {
  display: block;
  margin-bottom: 7px;
  color: var(--ink-700);
  font-size: 0.72rem;
  font-weight: 800;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  color: var(--ink-950);
  background: var(--surface-alt);
  border: 1px solid var(--border);
  border-radius: 11px;
  transition: border-color 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

.contact-form input,
.contact-form select {
  min-height: 48px;
  padding-inline: 14px;
}

.contact-form textarea {
  padding: 13px 14px;
  resize: vertical;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  background: var(--color-white);
  border-color: var(--blue-500);
  box-shadow: 0 0 0 4px rgb(var(--blue-500-rgb) / 0.09);
  outline: none;
}

.form-feedback {
  min-height: 21px;
  margin: 12px 0 0;
  color: var(--success);
  font-size: 0.73rem;
  font-weight: 700;
  text-align: center;
}

.form-feedback.is-error {
  color: var(--red-600);
}

/* Rodapé global e atalho flutuante para o WhatsApp. */
.footer {
  color: rgb(var(--white-rgb) / 0.76);
  background: var(--navy-950);
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  gap: 60px;
  padding-block: 70px;
}

.footer__brand img {
  width: 155px;
  height: 70px;
  margin-bottom: 20px;
  object-fit: contain;
  object-position: left center;
  filter: brightness(0) invert(1);
}

.footer__brand p {
  max-width: 330px;
  color: rgb(var(--white-rgb) / 0.52);
  font-size: 0.78rem;
}

.footer h3 {
  margin-bottom: 18px;
  color: var(--color-white);
  font-size: 0.86rem;
  letter-spacing: 0;
}

.footer li {
  margin-bottom: 10px;
  color: rgb(var(--white-rgb) / 0.55);
  font-size: 0.74rem;
}

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

.footer__bottom {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  border-top: 1px solid rgb(var(--white-rgb) / 0.08);
}

.footer__bottom p {
  margin: 0;
  color: rgb(var(--white-rgb) / 0.42);
  font-size: 0.68rem;
}

.whatsapp-button {
  position: fixed;
  z-index: 900;
  right: 24px;
  bottom: 24px;
  width: 56px;
  height: 56px;
  display: grid;
  place-items: center;
  color: var(--color-white);
  background: var(--whatsapp-green);
  border: 4px solid var(--color-white);
  border-radius: 50%;
  box-shadow: 0 14px 34px rgb(var(--black-rgb) / 0.2);
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.whatsapp-button:hover {
  transform: translateY(-4px) scale(1.03);
  box-shadow: 0 18px 40px rgb(var(--black-rgb) / 0.25);
}

.whatsapp-button svg {
  width: 28px;
  fill: currentColor;
}

/* Utilitário de entrada progressiva; a preferência por menos movimento sempre prevalece. */
.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 650ms ease, transform 650ms ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }

  .course-showcase__viewport {
    overflow-x: auto;
    -webkit-mask-image: none;
    mask-image: none;
  }

  .course-showcase__track {
    animation: none;
  }

  .course-showcase__list[aria-hidden="true"] {
    display: none;
  }
}

/* Adaptações para notebooks e para a navegação móvel. */
@media (max-width: 1080px) {
  :root {
    --header-height: 74px;
  }

  .topbar {
    display: none;
  }

  .menu-toggle {
    display: block;
  }

  .nav-panel {
    position: fixed;
    inset: var(--header-height) 0 auto 0;
    max-height: calc(100vh - var(--header-height));
    display: grid;
    align-content: start;
    gap: 22px;
    overflow-y: auto;
    padding: 22px;
    background: var(--color-white);
    border-top: 1px solid var(--border);
    box-shadow: 0 25px 50px rgb(var(--navy-950-rgb) / 0.16);
    transform: translateY(-120%);
    opacity: 0;
    pointer-events: none;
    transition: transform 220ms ease, opacity 220ms ease;
  }

  .nav-panel.is-open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .nav-list {
    display: grid;
    gap: 3px;
  }

  .nav-item--mega {
    position: static;
  }

  .nav-dropdown {
    width: 100%;
    justify-content: space-between;
    padding: 13px;
    font-size: 0.9rem;
    text-align: left;
  }

  .mega-menu,
  .nav-item--mega:hover .mega-menu,
  .nav-item--mega:focus-within .mega-menu {
    position: static;
    width: 100%;
    grid-template-columns: 1fr;
    gap: 18px;
    max-height: 0;
    overflow: hidden;
    padding: 0 13px;
    border: 0;
    border-radius: 0;
    box-shadow: none;
    opacity: 0;
    pointer-events: none;
    transform: none;
  }

  .nav-item--mega.is-open .mega-menu {
    max-height: 1400px;
    padding: 8px 13px 18px;
    opacity: 1;
    pointer-events: auto;
    transform: none;
  }

  .mega-menu::before {
    display: none;
  }

  .mega-menu__intro {
    padding: 7px 0 18px;
    border-right: 0;
    border-bottom: 1px solid var(--border);
  }

  .mega-menu__intro h2 {
    max-width: 360px;
    margin-bottom: 14px;
    font-size: 1.25rem;
  }

  .mega-menu__columns {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px 16px;
  }

  .nav-list a {
    display: flex;
    padding: 13px;
    font-size: 0.9rem;
  }

  .nav-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }

  .hero__grid {
    grid-template-columns: 1fr;
    gap: 65px;
  }

  .hero__content {
    max-width: 760px;
  }

  .hero-visual {
    max-width: 620px;
    width: 100%;
    margin-inline: auto;
  }

  .proof-bar__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .proof-bar article:nth-child(2) {
    border-right: 0;
  }

  .proof-bar article:nth-child(-n+2) {
    border-bottom: 1px solid rgb(var(--white-rgb) / 0.09);
  }

  .about__grid,
  .contact__grid {
    grid-template-columns: 1fr;
    gap: 60px;
  }

  .about__visual {
    max-width: 620px;
    width: 100%;
    margin-inline: auto;
  }

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

  .corporate__box {
    padding: 60px;
  }

  .footer__grid {
    grid-template-columns: 1.25fr repeat(2, 1fr);
  }

  .footer__grid > div:last-child {
    grid-column: 2 / -1;
  }
}

/* Adaptações para tablets e telas intermediárias. */
@media (max-width: 820px) {
  .section {
    padding-block: 84px;
  }

  .courses {
    padding-top: 64px;
  }

  .hero {
    min-height: auto;
    padding-top: 70px;
  }

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

  .section-heading {
    display: block;
  }

  .section-heading > p {
    margin-top: 20px;
  }

  .courses-toolbar {
    align-items: stretch;
    flex-direction: column;
  }

  .course-search {
    width: 100%;
    flex-basis: auto;
  }

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

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

  .corporate__visual {
    min-height: 220px;
  }

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

  .footer__grid > div:last-child {
    grid-column: auto;
  }
}

/* Adaptações finais para celulares. */
@media (max-width: 600px) {
  .container {
    width: min(calc(100% - 28px), var(--container));
  }

  .navbar__content {
    min-height: var(--header-height);
  }

  .brand {
    width: 128px;
    min-width: 128px;
  }

  .brand__image {
    height: 52px;
  }

  .nav-actions,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .mega-menu__columns {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 54px;
  }

  .banner-carousel {
    padding: 0;
  }

  .banner-carousel__viewport {
    width: 100%;
    border-radius: 0;
  }

  .banner-carousel__control {
    width: 34px;
    height: 34px;
    font-size: 0.9rem;
  }

  .banner-carousel__control--prev {
    left: 17px;
  }

  .banner-carousel__control--next {
    right: 17px;
  }

  .banner-carousel__footer {
    bottom: 10px;
    padding-top: 0;
  }

  .banner-carousel__progress {
    width: 92px;
  }

  .hero h1 {
    font-size: clamp(2.45rem, 14vw, 3.45rem);
  }

  .hero__actions,
  .corporate__actions {
    display: grid;
  }

  .button {
    width: 100%;
  }

  .hero-visual {
    min-height: 450px;
  }

  .simulation-card {
    padding: 17px;
    transform: none;
  }

  .monitor {
    height: 205px;
  }

  .floating-card {
    min-width: 180px;
  }

  .floating-card--top {
    top: 4px;
    right: 4px;
  }

  .floating-card--bottom {
    left: 4px;
    bottom: 7px;
  }

  .proof-bar__grid,
  .courses-grid,
  .features-grid,
  .footer__grid {
    grid-template-columns: 1fr;
  }

  .proof-bar article {
    min-height: 130px;
    padding: 25px 10px;
    border-right: 0;
    border-bottom: 1px solid rgb(var(--white-rgb) / 0.09);
  }

  .proof-bar article:last-child {
    border-bottom: 0;
  }

  .about__visual {
    min-height: 440px;
  }

  .about__panel {
    width: 88%;
    padding: 32px;
  }

  .about__panel-mark {
    margin-bottom: 38px;
  }

  .about__year {
    right: 0;
  }

  .course-card__image {
    min-height: 210px;
  }

  .course-showcase__list {
    gap: 28px;
    padding-block: 11px;
  }

  .course-showcase__item img {
    width: 36px;
    height: 36px;
  }

  .course-showcase__item {
    flex-basis: 220px;
    width: 220px;
    padding-inline: 13px;
  }

  .corporate__box {
    padding: 42px 26px;
    border-radius: 26px;
  }

  .corporate__visual {
    display: none;
  }

  .contact-form {
    padding: 24px;
  }

  .footer__grid {
    gap: 35px;
    padding-block: 55px;
  }

  .footer__bottom {
    min-height: 100px;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
  }

  .whatsapp-button {
    right: 16px;
    bottom: 16px;
  }
}