/* ========================================================================== 
   01. Design tokens e fundamentos globais
   ========================================================================== */

:root {
  --ink: #202020;
  --forest: #1f1f20;
  --forest-2: #2b2b2d;
  --cream: #f4efe5;
  --paper: #fbfaf6;
  --orange: #e97924;
  --gold: #c9a45d;
  --line: rgba(32, 32, 32, 0.15);
  --serif: 'Libre Caslon Display', Georgia, serif;
  --sans: 'DM Sans', Arial, sans-serif;
  --container: min(1180px, calc(100% - 48px));
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.65;
}

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

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

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

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

.section {
  padding: 112px 0;
}

.skip-link {
  position: fixed;
  left: 16px;
  top: -100px;
  background: #fff;
  padding: 12px 18px;
  z-index: 1000;
}

.skip-link:focus {
  top: 16px;
}

.eyebrow {
  margin: 0 0 18px;
  color: #8a6432;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.eyebrow.light {
  color: #e1be7b;
}

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

h1,
h2 {
  font-family: var(--serif);
  font-weight: 400;
  line-height: 1.04;
  letter-spacing: -0.025em;
}

h2 {
  font-size: clamp(2.6rem, 5vw, 5.2rem);
  margin-bottom: 28px;
}

h2 em,
h1 em {
  font-weight: 400;
  color: #ef973e;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 28px;
  min-height: 56px;
  padding: 0 26px;
  border: 0;
  background: var(--orange);
  color: #fff;
  font-weight: 700;
  cursor: pointer;
  transition: 0.25s;
}

.button:hover {
  background: #cd6016;
  transform: translateY(-2px);
}

.button-small {
  min-height: 44px;
  padding: 0 18px;
  gap: 12px;
  font-size: 0.88rem;
}

.button-dark {
  background: var(--ink);
}

.text-link {
  display: inline-flex;
  gap: 16px;
  align-items: center;
  border-bottom: 1px solid currentColor;
  padding-bottom: 4px;
  font-weight: 700;
}

.text-link.light {
  color: #fff;
}

/* ========================================================================== 
   02. Cabeçalho e navegação principal
   ========================================================================== */

.site-header {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 50;
  color: #fff;
  border-bottom: 1px solid rgba(255, 255, 255, 0.22);
}

.header-inner {
  height: 92px;
  display: flex;
  align-items: center;
  gap: 38px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-right: auto;
}

.brand img {
  width: 50px;
  height: 50px;
  object-fit: cover;
  border-radius: 50%;
}

.brand span {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.brand strong {
  font-family: var(--serif);
  font-size: 1.55rem;
}

.brand small {
  font-size: 0.62rem;
  letter-spacing: 0.08em;
  margin-top: 5px;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 27px;
  font-size: 0.82rem;
  font-weight: 600;
}

.main-nav a {
  opacity: 0.86;
}

.main-nav a:hover {
  opacity: 1;
  color: #f1b064;
}

.nav-portal {
  display: none;
}

.menu-toggle {
  display: none;
  background: none;
  border: 0;
  color: #fff;
}

/* ========================================================================== 
   03. Hero principal
   ========================================================================== */

.hero {
  min-height: 780px;
  height: 100vh;
  max-height: 960px;
  position: relative;
  color: #fff;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}

.hero-media,
.hero-shade {
  position: absolute;
  inset: 0;
}

.hero-media {
  background: url('assets/hero-principal-cbu.png') 55% center/cover no-repeat;
  transform: scale(1.01);
}

.hero-shade {
  background:
    linear-gradient(
      90deg,
      rgba(18, 18, 18, 0.93) 0%,
      rgba(18, 18, 18, 0.66) 43%,
      rgba(18, 18, 18, 0.06) 77%
    ),
    linear-gradient(0deg, rgba(18, 18, 18, 0.62), transparent 42%);
}

.hero-content {
  position: relative;
  z-index: 2;
  padding-bottom: 132px;
}

.hero h1 {
  font-size: clamp(3.4rem, 6.6vw, 7rem);
  max-width: 960px;
  margin-bottom: 28px;
}

.hero h1 em {
  display: inline-block;
}

.hero-copy {
  font-size: 1.1rem;
  max-width: 590px;
  color: rgba(255, 255, 255, 0.82);
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 34px;
  margin-top: 34px;
}

.hero-proof {
  position: absolute;
  z-index: 2;
  right: 4.5%;
  bottom: 36px;
  display: flex;
  align-items: center;
  gap: 18px;
  font-size: 0.7rem;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.hero-proof i {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--orange);
}

/* ========================================================================== 
   04. Apresentação do colégio
   ========================================================================== */

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

.intro-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 12%;
  align-items: start;
}

.intro h2 {
  max-width: 650px;
  font-size: clamp(2.7rem, 4.6vw, 4.9rem);
}

.intro-copy {
  padding-top: 48px;
  max-width: 540px;
}

.intro-copy .lead {
  font-family: var(--serif);
  font-size: 1.55rem;
  line-height: 1.45;
}

.intro-copy > p:not(.lead) {
  color: #686868;
}

.intro-copy .text-link {
  margin-top: 20px;
}

.principle-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin-top: 90px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.principle-strip div {
  padding: 25px 22px;
  display: flex;
  gap: 20px;
  align-items: center;
  border-right: 1px solid var(--line);
}

.principle-strip div:last-child {
  border: 0;
}

.principle-strip strong {
  color: var(--orange);
  font-size: 0.7rem;
}

.principle-strip span {
  font-family: var(--serif);
  font-size: 1.2rem;
}

/* ========================================================================== 
   05. Identidade cristã, missão, visão e valores
   ========================================================================== */

.identity {
  background: var(--forest);
  color: #fff;
}

.identity-grid {
  display: grid;
  grid-template-columns: 0.88fr 1.12fr;
  gap: 10%;
  align-items: center;
}

.identity-visual {
  position: relative;
}

.image-window {
  height: 650px;
  background: url('assets/hero-cbu.png') 72% center/cover no-repeat;
  filter: saturate(0.75);
}

.identity-visual blockquote {
  position: absolute;
  left: -32px;
  bottom: 40px;
  width: 360px;
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  padding: 32px;
  font-family: var(--serif);
  font-size: 1.5rem;
  line-height: 1.35;
}

.identity-visual cite {
  display: block;
  margin-top: 16px;
  font-family: var(--sans);
  font-size: 0.68rem;
  font-style: normal;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: #856333;
}

.identity-content > p:not(.eyebrow) {
  color: rgba(255, 255, 255, 0.7);
  font-size: 1.08rem;
  max-width: 640px;
}

.identity-items {
  margin-top: 46px;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
}

.identity-items article {
  display: grid;
  grid-template-columns: 105px 1fr;
  gap: 25px;
  padding: 23px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.16);
}

.identity-items span {
  color: #e1be7b;
  text-transform: uppercase;
  font-size: 0.7rem;
  letter-spacing: 0.13em;
}

.identity-items p {
  margin: 0;
  color: rgba(255, 255, 255, 0.78);
}

.section-heading.centered {
  text-align: center;
  max-width: 850px;
}

.section-heading.centered > p:last-child {
  max-width: 660px;
  margin: 0 auto;
  color: #686868;
}

/* ========================================================================== 
   06. Proposta e metodologia educacional
   ========================================================================== */

.approach {
  background: var(--cream);
}

.approach-list {
  margin-top: 70px;
  border-top: 1px solid var(--line);
}

.approach-list article {
  display: grid;
  grid-template-columns: 80px 1fr 60px;
  align-items: center;
  padding: 30px 10px;
  border-bottom: 1px solid var(--line);
  transition: 0.25s;
}

.approach-list article:hover {
  padding-left: 24px;
  background: rgba(255, 255, 255, 0.45);
}

.approach-number {
  font-size: 0.7rem;
  color: #956a33;
}

.approach-list h3 {
  margin: 0 0 7px;
  font-family: var(--serif);
  font-size: 1.7rem;
  font-weight: 400;
}

.approach-list p {
  margin: 0;
  color: #6c6c6c;
}

.approach-icon {
  font-family: var(--serif);
  font-size: 2rem;
  color: var(--orange);
  text-align: center;
}

.method-note {
  margin-top: 24px !important;
  color: #787878;
  font-size: 0.78rem;
}

/* ========================================================================== 
   07. Etapas de ensino
   ========================================================================== */

.stages {
  background: var(--forest);
  color: #fff;
}

.stages-head {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 12%;
  align-items: end;
}

.stages-head > p {
  color: rgba(255, 255, 255, 0.65);
  padding-bottom: 32px;
}

.stage-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 58px;
}

.stage-card {
  min-height: 510px;
  padding: 28px;
  background: #f1ecdf;
  color: var(--ink);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
  transition: 0.25s;
}

.stage-card.featured {
  background: #d97324;
  color: #fff;
  transform: translateY(-18px);
}

.stage-card:hover {
  transform: translateY(-8px);
}

.stage-card.featured:hover {
  transform: translateY(-26px);
}

.stage-tag {
  align-self: flex-start;
  border: 1px solid currentColor;
  padding: 5px 11px;
  border-radius: 99px;
  font-size: 0.62rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.stage-symbol {
  font-family: var(--serif);
  font-size: 8rem;
  line-height: 1;
  color: rgba(32, 32, 32, 0.09);
  position: absolute;
  top: 55px;
  right: 22px;
}

.featured .stage-symbol {
  color: rgba(255, 255, 255, 0.13);
}

.stage-card > div:nth-of-type(2) {
  margin-top: auto;
}

.stage-kicker {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.65rem;
  opacity: 0.65;
}

.stage-card h3 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: 2.2rem;
  margin-bottom: 15px;
}

.stage-card p {
  opacity: 0.76;
}

.stage-card > a {
  border-top: 1px solid currentColor;
  padding-top: 18px;
  margin-top: 28px;
  display: flex;
  justify-content: space-between;
  font-size: 0.78rem;
  font-weight: 700;
}

/* ========================================================================== 
   08. Vida escolar e comunidade
   ========================================================================== */

.experience-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 9%;
  align-items: center;
}

.experience-copy > p:not(.eyebrow) {
  color: #686868;
  max-width: 510px;
}

.check-list {
  list-style: none;
  padding: 0;
  margin: 30px 0;
}

.check-list li {
  padding: 14px 0 14px 26px;
  border-bottom: 1px solid var(--line);
  position: relative;
}

.check-list li:before {
  content: '';
  width: 7px;
  height: 7px;
  background: var(--orange);
  position: absolute;
  left: 0;
  top: 24px;
  border-radius: 50%;
}

.experience-composition {
  height: 640px;
  position: relative;
}

.experience-photo {
  position: absolute;
  inset: 0 0 60px 70px;
  background: url('assets/hero-cbu.png') 58% center/cover no-repeat;
}

.experience-stamp {
  position: absolute;
  left: 0;
  top: 60px;
  width: 155px;
  height: 155px;
  border-radius: 50%;
  background: var(--forest);
  color: #fff;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  border: 7px solid var(--paper);
}

.experience-stamp span {
  font-family: var(--serif);
  font-size: 2rem;
}

.experience-stamp small {
  max-width: 105px;
  font-size: 0.55rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.experience-card {
  position: absolute;
  right: -22px;
  bottom: 0;
  background: var(--orange);
  color: #fff;
  padding: 25px 32px;
  width: 300px;
}

.experience-card small,
.experience-card span {
  display: block;
}

.experience-card strong {
  font-family: var(--serif);
  font-weight: 400;
  font-size: 1.7rem;
}

/* ========================================================================== 
   09. Depoimentos
   ========================================================================== */

.voices {
  background: #9f3f22;
  color: #fff;
}

.voices-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 11%;
  align-items: center;
}

.voices h2 {
  font-size: clamp(2.8rem, 4.5vw, 4.7rem);
}

.quote-card {
  border-left: 1px solid rgba(255, 255, 255, 0.35);
  padding: 25px 0 25px 60px;
}

.quote-mark {
  font-family: var(--serif);
  font-size: 6rem;
  line-height: 0.6;
  color: #efb35c;
}

.quote-card > p {
  font-family: var(--serif);
  font-size: 1.7rem;
  line-height: 1.45;
}

.quote-author {
  display: flex;
  align-items: center;
  gap: 15px;
}

.quote-author > span {
  width: 40px;
  height: 1px;
  background: #fff;
}

.quote-author strong,
.quote-author small {
  display: block;
}

.quote-author small {
  opacity: 0.65;
}

.section-heading.split {
  display: flex;
  justify-content: space-between;
  align-items: end;
}

.section-heading.split > p {
  max-width: 430px;
  color: #686868;
}

/* ========================================================================== 
   10. Notícias e eventos
   ========================================================================== */

.news-grid {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: 16px;
  margin-top: 50px;
}

.news-feature {
  grid-row: span 2;
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  background: var(--cream);
  min-height: 420px;
}

.news-feature > div:last-child {
  padding: 42px;
}

.news-pattern {
  background: var(--forest);
  position: relative;
  overflow: hidden;
  display: grid;
  place-items: center;
}

.news-pattern:before {
  content: '';
  position: absolute;
  inset: -30%;
  background: repeating-radial-gradient(
    circle at center,
    transparent 0 18px,
    rgba(255, 255, 255, 0.08) 19px 21px
  );
}

.news-pattern span {
  z-index: 1;
  color: #e1be7b;
  font-size: 0.68rem;
  letter-spacing: 0.2em;
}

.news-grid small {
  color: #9a642e;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.64rem;
}

.news-grid h3 {
  font-family: var(--serif);
  font-size: 1.75rem;
  line-height: 1.25;
  font-weight: 400;
}

.news-mini {
  display: flex;
  gap: 25px;
  padding: 27px;
  border: 1px solid var(--line);
}

.news-date {
  width: 75px;
  height: 75px;
  flex: 0 0 75px;
  border-radius: 50%;
  background: var(--orange);
  color: #fff;
  display: grid;
  place-items: center;
  font-size: 0.65rem;
  text-transform: uppercase;
}

.news-mini h3 {
  font-size: 1.3rem;
  margin: 5px 0;
}

.news-mini a {
  font-size: 0.75rem;
  font-weight: 700;
}

/* ========================================================================== 
   11. Agendamento de visita e formulário
   ========================================================================== */

.visit {
  background: var(--forest);
  color: #fff;
}

.visit-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 10%;
  align-items: center;
}

.visit-copy > p:not(.eyebrow) {
  color: rgba(255, 255, 255, 0.7);
  font-size: 1.05rem;
}

.visit-contact {
  margin-top: 45px;
  display: flex;
  gap: 16px;
  align-items: center;
}

.visit-contact > span {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.25);
  display: grid;
  place-items: center;
  color: #e1be7b;
}

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

.visit-contact small {
  opacity: 0.6;
}

.visit-form {
  background: var(--paper);
  color: var(--ink);
  padding: 46px;
}

.visit-form h3 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: 2.3rem;
  margin-bottom: 4px;
}

.visit-form > p {
  color: #757575;
}

.visit-form label {
  font-size: 0.72rem;
  font-weight: 700;
  display: block;
  margin-top: 18px;
}

.visit-form input,
.visit-form select,
.visit-form textarea {
  width: 100%;
  border: 0;
  border-bottom: 1px solid #b8b8ae;
  background: transparent;
  padding: 11px 2px;
  outline: none;
  border-radius: 0;
}

.visit-form input:focus,
.visit-form select:focus,
.visit-form textarea:focus {
  border-color: var(--orange);
}

.field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
}

.form-button {
  width: 100%;
  margin-top: 28px;
}

.form-privacy {
  display: block;
  text-align: center;
  color: #858585;
  margin-top: 12px;
}

/* ========================================================================== 
   12. Portal acadêmico e Trabalhe Conosco
   ========================================================================== */

.utility {
  background: var(--cream);
}

.utility-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border: 1px solid var(--line);
}

.utility article {
  padding: 42px;
  display: grid;
  grid-template-columns: 60px 1fr;
  gap: 22px;
}

.utility article + article {
  border-left: 1px solid var(--line);
}

.utility-icon {
  width: 50px;
  height: 50px;
  border: 1px solid var(--line);
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: var(--orange);
}

.utility h3 {
  font-family: var(--serif);
  font-size: 1.7rem;
  font-weight: 400;
  margin: 4px 0;
}

.utility p {
  color: #737373;
  margin: 0;
}

.utility article > a,
.text-button {
  grid-column: 2;
  background: none;
  border: 0;
  padding: 0;
  text-align: left;
  font-size: 0.77rem;
  font-weight: 700;
  cursor: pointer;
}

/* ========================================================================== 
   13. Rodapé institucional
   ========================================================================== */

.footer {
  background: #161616;
  color: #fff;
  padding-top: 72px;
}

.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 55px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.16);
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 18px;
}

.footer-brand img {
  border-radius: 50%;
}

.footer-brand strong,
.footer-brand span {
  display: block;
}

.footer-brand strong {
  font-family: var(--serif);
  font-size: 2rem;
}

.footer-brand span {
  font-size: 0.7rem;
  opacity: 0.65;
}

.footer-top > div:last-child {
  text-align: right;
}

.footer-top h3 {
  font-family: var(--serif);
  font-size: 1.8rem;
  font-weight: 400;
  margin: 0;
}

.footer-top a {
  color: #ef9a43;
  font-weight: 700;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 7%;
  padding: 55px 0;
}

.footer-grid h4 {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.13em;
  color: #d4b176;
}

.footer-grid a,
.footer-grid p {
  display: block;
  color: rgba(255, 255, 255, 0.65);
  font-size: 0.83rem;
  margin: 8px 0;
}

.footer-grid a:hover {
  color: #fff;
}

.footer-grid p span {
  opacity: 0.6;
}

.socials {
  display: flex;
  gap: 8px;
}

.socials button {
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: #fff;
  background: none;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  cursor: pointer;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding: 22px 0;
  display: flex;
  justify-content: space-between;
  color: rgba(255, 255, 255, 0.45);
  font-size: 0.68rem;
}

/* ========================================================================== 
   14. Avisos e componentes flutuantes
   ========================================================================== */

.notice {
  position: fixed;
  right: 24px;
  bottom: 24px;
  background: #fff;
  color: var(--ink);
  box-shadow: 0 16px 50px rgba(0, 0, 0, 0.24);
  padding: 16px 20px;
  max-width: 360px;
  z-index: 100;
  transform: translateY(150%);
  transition: 0.3s;
  border-left: 4px solid var(--orange);
}

.notice.show {
  transform: translateY(0);
}

/* ========================================================================== 
   15. Responsividade geral
   ========================================================================== */

@media (max-width: 1000px) {
  .main-nav {
    display: none;
    position: absolute;
    top: 92px;
    left: 0;
    width: 100%;
    background: var(--forest);
    padding: 25px 24px;
    flex-direction: column;
    align-items: flex-start;
  }

  .main-nav.open {
    display: flex;
  }

  .nav-portal {
    display: block;
  }

  .menu-toggle {
    display: flex;
    flex-direction: column;
    gap: 7px;
    padding: 12px;
  }

  .menu-toggle span {
    width: 25px;
    height: 2px;
    background: currentColor;
  }

  .header-cta {
    display: none;
  }

  .intro-grid,
  .identity-grid,
  .experience-grid,
  .visit-grid {
    grid-template-columns: 1fr;
    gap: 60px;
  }

  .identity-visual {
    max-width: 650px;
  }

  .stages-head {
    grid-template-columns: 1fr;
  }

  .stage-cards {
    grid-template-columns: 1fr;
  }

  .stage-card,
  .stage-card.featured {
    min-height: 390px;
    transform: none;
  }

  .stage-card:hover,
  .stage-card.featured:hover {
    transform: translateY(-5px);
  }

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

  .quote-card {
    padding-left: 35px;
  }

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

  .news-feature {
    grid-row: auto;
  }

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

  .utility article + article {
    border-left: 0;
    border-top: 1px solid var(--line);
  }
}

@media (max-width: 700px) {
  :root {
    --container: min(100% - 32px, 1180px);
  }

  .section {
    padding: 78px 0;
  }

  .header-inner {
    height: 78px;
  }

  .site-header {
    position: absolute;
  }

  .brand small {
    display: none;
  }

  .main-nav {
    top: 78px;
  }

  .hero {
    min-height: 720px;
    height: 100svh;
  }

  .hero-media {
    background-position: 63% center;
  }

  .hero-shade {
    background:
      linear-gradient(90deg, rgba(18, 18, 18, 0.94), rgba(18, 18, 18, 0.34)),
      linear-gradient(0deg, rgba(18, 18, 18, 0.82), transparent 55%);
  }

  .hero-content {
    padding-bottom: 110px;
  }

  .hero h1 {
    font-size: clamp(3rem, 14vw, 4.5rem);
  }

  .hero-copy {
    font-size: 0.95rem;
  }

  .hero-actions {
    align-items: flex-start;
    flex-direction: column;
    gap: 24px;
  }

  .hero-proof {
    left: 16px;
    right: 16px;
    bottom: 25px;
    gap: 8px;
    justify-content: space-between;
    font-size: 0.52rem;
  }

  .intro-copy {
    padding-top: 0;
  }

  .principle-strip {
    grid-template-columns: 1fr 1fr;
    margin-top: 55px;
  }

  .principle-strip div:nth-child(2) {
    border-right: 0;
  }

  .principle-strip div:nth-child(-n + 2) {
    border-bottom: 1px solid var(--line);
  }

  .identity-grid {
    display: flex;
    flex-direction: column-reverse;
  }

  .image-window {
    height: 460px;
  }

  .identity-visual blockquote {
    left: 12px;
    right: 12px;
    width: auto;
    bottom: 20px;
    font-size: 1.2rem;
  }

  .identity-items article {
    grid-template-columns: 80px 1fr;
  }

  .approach-list article {
    grid-template-columns: 45px 1fr;
  }

  .approach-icon {
    display: none;
  }

  .stage-card {
    padding: 24px;
  }

  .experience-composition {
    height: 480px;
  }

  .experience-photo {
    left: 25px;
  }

  .experience-stamp {
    width: 120px;
    height: 120px;
    top: 35px;
  }

  .experience-card {
    right: 0;
    width: 250px;
  }

  .quote-card {
    border-left: 0;
    border-top: 1px solid rgba(255, 255, 255, 0.35);
    padding: 45px 0 0;
  }

  .news-feature {
    grid-template-columns: 1fr;
  }

  .news-pattern {
    min-height: 220px;
  }

  .news-feature > div:last-child {
    padding: 28px;
  }

  .news-mini {
    padding: 22px;
    gap: 16px;
  }

  .news-date {
    width: 60px;
    height: 60px;
    flex-basis: 60px;
  }

  .visit-form {
    padding: 28px 22px;
  }

  .field-row {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .utility article {
    padding: 28px 22px;
    grid-template-columns: 45px 1fr;
  }

  .footer-top {
    align-items: flex-start;
    gap: 35px;
    flex-direction: column;
  }

  .footer-top > div:last-child {
    text-align: left;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 35px 25px;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 6px;
  }

  .section-heading.split {
    display: block;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  * {
    transition: none !important;
  }
}

.brand strong {
  font-size: 1rem;
  line-height: 1.2;
  max-width: 180px;
}

.footer-brand strong {
  font-size: 1.25rem;
  line-height: 1.2;
  max-width: 220px;
}

.whatsapp-float {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 90;
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 58px;
  padding: 0 18px 0 14px;
  border-radius: 99px;
  background: #25d366;
  color: #fff;
  font-size: 0.78rem;
  font-weight: 700;
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.28);
  animation: whatsappPulse 2.2s infinite;
}

.whatsapp-float svg {
  width: 30px;
  height: 30px;
  fill: currentColor;
}

.whatsapp-float:hover {
  background: #1dbb59;
  transform: translateY(-2px);
}

@keyframes whatsappPulse {
  0%,
  100% {
    box-shadow:
      0 12px 35px rgba(0, 0, 0, 0.28),
      0 0 0 0 rgba(37, 211, 102, 0.38);
  }

  55% {
    box-shadow:
      0 12px 35px rgba(0, 0, 0, 0.28),
      0 0 0 16px rgba(37, 211, 102, 0);
  }
}

@media (max-width: 700px) {
  .brand strong {
    font-size: 0.84rem;
    max-width: 145px;
  }

  .whatsapp-float {
    right: 16px;
    bottom: 16px;
    width: 58px;
    height: 58px;
    padding: 0;
    justify-content: center;
  }

  .whatsapp-float span {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .whatsapp-float {
    animation: none;
  }
}

.footer-top {
  justify-content: flex-end;
}

@media (max-width: 700px) {
  .identity-grid {
    align-items: stretch;
  }

  .identity-visual,
  .identity-content {
    width: 100%;
    min-width: 0;
  }

  .image-window {
    width: 100%;
  }

  .identity-visual blockquote {
    max-width: calc(100% - 24px);
    overflow-wrap: break-word;
  }
}

/* ========================================================================== 
   16. Acessibilidade, integrações e refinamentos globais
   ========================================================================== */

/* Foco visível, antispam e segurança de leitura em telas pequenas. */

:focus-visible {
  outline: 3px solid var(--orange);
  outline-offset: 4px;
}

.honeypot-field {
  position: absolute !important;
  left: -10000px !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
}

.mackenzie-tab:focus-visible {
  position: relative;
  z-index: 2;
  outline-offset: -4px;
}

.visit-form input,
.visit-form select,
.visit-form textarea {
  min-height: 44px;
}

.visit-form textarea {
  min-height: 94px;
  resize: vertical;
}

.visit-form input::placeholder,
.visit-form textarea::placeholder {
  color: #777;
  opacity: 1;
}

@media (max-width: 700px) {
  .mackenzie-tab {
    min-height: 64px;
  }

  .hero-proof {
    flex-wrap: wrap;
  }

  .hero-proof i {
    display: none;
  }

  .hero-proof span {
    padding-right: 8px;
  }

  .footer-grid a {
    overflow-wrap: anywhere;
  }
}

/* Evita que qualquer conteúdo externo invada o botão flutuante. */

.whatsapp-float {
  width: 62px;
  height: 62px;
  min-height: 62px;
  padding: 0;
  justify-content: center;
  isolation: isolate;
  overflow: hidden;
}

.whatsapp-float svg {
  position: relative;
  z-index: 1;
  flex: 0 0 auto;
  background: transparent !important;
}

/* Assinatura da marca: imagem inteira, centralizada sobre uma base clara. */

.brand {
  gap: 0;
}

.brand-logo {
  display: block !important;
  position: relative;
  width: 175px;
  height: 88px;
  overflow: hidden;
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.2);
}

.brand-logo img {
  position: absolute !important;
  top: -51px;
  left: -11px;
  width: 200px !important;
  height: 200px !important;
  max-width: none;
  object-fit: contain;
  border-radius: 0;
}

.brand > span:not(.brand-logo) {
  display: none;
}

@media (max-width: 700px) {
  .brand-logo {
    width: 142px;
    height: 72px;
    border-radius: 6px;
  }

  .brand-logo img {
    top: -42px;
    left: -9px;
    width: 162px !important;
    height: 162px !important;
  }
}

.socials a {
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: #fff;
  background: none;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: grid;
  place-items: center;
}

.socials a:hover {
  border-color: #ef9a43;
  color: #ef9a43;
}

.socials svg {
  width: 17px;
  height: 17px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
}

.socials .instagram-dot {
  fill: currentColor;
  stroke: none;
}

/* Criativo oficial de evento */

.news-media {
  position: relative;
  overflow: hidden;
  background: #8d331f;
}

.news-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;
  transition: transform 0.45s ease;
}

.news-feature:hover .news-media img {
  transform: scale(1.035);
}

.news-feature > div:last-child > a {
  display: inline-flex;
  margin-top: 8px;
  border-bottom: 1px solid currentColor;
  padding-bottom: 3px;
  font-size: 0.76rem;
  font-weight: 700;
}

@media (max-width: 700px) {
  .news-media {
    min-height: 300px;
  }

  .news-media img {
    object-position: center 32%;
  }
}

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

.news-feature {
  grid-row: auto;
}

/* Barra clara: o fundo da logo se integra naturalmente ao cabeçalho. */

.site-header {
  background: rgba(255, 255, 255, 0.98);
  color: var(--ink);
  border-bottom: 1px solid rgba(32, 32, 32, 0.14);
  backdrop-filter: blur(10px);
}

.main-nav a {
  opacity: 0.78;
}

.main-nav a:hover {
  color: var(--orange);
  opacity: 1;
}

.menu-toggle {
  color: var(--ink);
}

.brand-logo {
  background: #fff;
  box-shadow: none;
  border-radius: 0;
}

/* Escala refinada para uma assinatura mais leve no cabeçalho. */

.brand-logo {
  width: 148px;
  height: 78px;
}

.brand-logo img {
  top: -45px;
  left: -10px;
  width: 175px !important;
  height: 175px !important;
  filter: contrast(1.03);
}

@media (max-width: 700px) {
  .brand-logo {
    width: 126px;
    height: 68px;
  }

  .brand-logo img {
    top: -39px;
    left: -8px;
    width: 154px !important;
    height: 154px !important;
  }
}

.site-header {
  background: #fff;
  backdrop-filter: none;
}

/* Marca aplicada também ao selo da vida escolar. */

.experience-stamp {
  overflow: hidden;
  background: #fff;
  border-color: var(--paper);
  box-shadow: 0 14px 28px rgba(0, 0, 0, 0.16);
}

.experience-stamp img {
  position: absolute;
  width: 175px;
  max-width: none;
  height: 175px;
  top: -5px;
  left: -10px;
  object-fit: contain;
}

@media (max-width: 700px) {
  .experience-stamp img {
    width: 150px;
    height: 150px;
    top: -11px;
    left: -15px;
  }
}

/* Estado de links ainda dependentes de configuração institucional. */

.text-button.is-pending {
  color: #8a8a86;
  cursor: default;
  font-weight: 600;
}

/* Navegação móvel sobre a barra clara. */

@media (max-width: 1000px) {
  .main-nav {
    background: #fff;
    color: var(--ink);
    box-shadow: 0 14px 30px rgba(0, 0, 0, 0.12);
  }

  .main-nav a {
    opacity: 1;
  }

  .main-nav a:hover {
    color: var(--orange);
  }
}

/* Acesso acadêmico destacado sem competir com a ação de agendamento. */

.button-portal {
  background: var(--ink);
  white-space: nowrap;
}

.button-portal:hover {
  background: #39393b;
}

@media (max-width: 1180px) {
  .header-inner {
    gap: 22px;
  }

  .main-nav {
    gap: 20px;
    font-size: 0.77rem;
  }

  .button-small {
    padding: 0 14px;
    gap: 8px;
    font-size: 0.8rem;
  }
}

@media (max-width: 1000px) {
  .header-portal {
    display: none;
  }
}

/* ========================================================================== 
   17. Página de Política de Privacidade
   ========================================================================== */

.privacy-body {
  background: var(--paper);
}

.privacy-header {
  position: relative;
}

.privacy-page {
  min-height: 70vh;
}

.privacy-hero {
  padding: 112px 0 82px;
  background: var(--cream);
}

.privacy-hero h1 {
  font-size: clamp(3rem, 6vw, 6.2rem);
  margin-bottom: 20px;
}

.privacy-hero > div > p:last-child {
  max-width: 520px;
  color: #646464;
  font-size: 1.05rem;
}

.privacy-content {
  padding-top: 88px;
}

.privacy-layout {
  display: grid;
  grid-template-columns: 0.38fr 1fr;
  gap: 12%;
}

.privacy-layout aside {
  align-self: start;
  border-top: 1px solid var(--line);
  padding-top: 22px;
  color: #666;
  font-size: 0.83rem;
}

.privacy-layout aside p {
  margin-bottom: 3px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.62rem;
}

.privacy-layout aside strong {
  display: block;
  color: var(--ink);
  font-size: 0.85rem;
}

.privacy-layout aside a {
  display: inline-flex;
  margin-top: 30px;
  border-bottom: 1px solid currentColor;
  padding-bottom: 3px;
  color: var(--ink);
  font-weight: 700;
}

.privacy-layout article {
  max-width: 760px;
}

.privacy-layout h2 {
  font-size: clamp(1.9rem, 3vw, 2.6rem);
  margin: 0 0 13px;
}

.privacy-layout h2:not(:first-child) {
  margin-top: 52px;
}

.privacy-layout p {
  color: #5c5c5c;
  font-size: 1rem;
}

.privacy-layout article a {
  color: #a9581e;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.privacy-footer {
  padding-top: 0;
}

.privacy-footer .footer-bottom {
  border-top: 0;
}

.privacy-check {
  display: flex !important;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.75rem !important;
  font-weight: 500 !important;
  line-height: 1.45;
}

.privacy-check input {
  width: 17px !important;
  min-height: 17px !important;
  flex: 0 0 17px;
  margin: 3px 0 0;
  accent-color: var(--orange);
}

.privacy-check a {
  color: #a9581e;
  text-decoration: underline;
  text-underline-offset: 3px;
}

@media (max-width: 700px) {
  .privacy-hero {
    padding: 82px 0 60px;
  }

  .privacy-content {
    padding-top: 64px;
  }

  .privacy-layout {
    grid-template-columns: 1fr;
    gap: 44px;
  }

  .privacy-layout h2:not(:first-child) {
    margin-top: 40px;
  }

  .privacy-layout p {
    font-size: 0.95rem;
  }
}

/* ========================================================================== 
   18. Sistema Mackenzie de Ensino
   ========================================================================== */

/* Ilustrações do Sistema Mackenzie */

.mackenzie-illustration {
  justify-self: center;
  width: 250px;
  max-width: 100%;
  color: #f7ebdb;
}

.mackenzie-illustration svg {
  display: block;
  width: 100%;
  height: auto;
  overflow: visible;
}

.mackenzie-illustration svg > *:not(.accent) {
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.mackenzie-illustration svg .accent {
  fill: none;
  stroke: var(--orange);
  stroke-width: 2.25;
  stroke-linecap: round;
  stroke-linejoin: round;
}

@media (max-width: 700px) {
  .mackenzie-illustration {
    width: 190px;
    margin: 34px auto 0;
  }

  .mackenzie-book {
    display: none;
  }
}

/* Sistema Mackenzie de Ensino */

.mackenzie {
  background: #1d1d1e;
  color: #f7f2ea;
  overflow: hidden;
}

.mackenzie-layout {
  display: grid;
  grid-template-columns: 35% 65%;
  min-height: 710px;
}

.mackenzie-aside {
  padding: 72px 54px 62px 8px;
  border-right: 1px solid rgba(255, 255, 255, 0.13);
  display: flex;
  flex-direction: column;
}

.mackenzie-aside .eyebrow,
.mackenzie-hero .eyebrow {
  color: var(--orange);
}

.mackenzie-aside h2 {
  font-size: clamp(2.7rem, 3.9vw, 4.4rem);
  margin: 0;
  line-height: 1.04;
}

.mackenzie-aside h2 span,
.mackenzie-hero h3 span {
  color: var(--orange);
}

.mackenzie-rule {
  display: block;
  width: 70px;
  height: 2px;
  background: var(--orange);
  margin: 28px 0 22px;
}

.mackenzie-aside > p {
  margin: 0;
  max-width: 390px;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.93rem;
  line-height: 1.55;
}

.mackenzie-tabs {
  margin-top: auto;
  border-top: 1px solid rgba(255, 255, 255, 0.17);
}

.mackenzie-tab {
  width: 100%;
  min-height: 58px;
  padding: 0 12px;
  border: 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.17);
  background: transparent;
  color: rgba(255, 255, 255, 0.86);
  display: grid;
  grid-template-columns: 48px 1fr 14px;
  text-align: left;
  align-items: center;
  font: inherit;
  cursor: pointer;
  transition: 0.2s;
}

.mackenzie-tab span {
  font-family: var(--serif);
  font-size: 1.3rem;
  color: rgba(255, 255, 255, 0.58);
}

.mackenzie-tab b {
  font-size: 1.5rem;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.6);
}

.mackenzie-tab:hover {
  background: rgba(255, 255, 255, 0.06);
}

.mackenzie-tab.is-active {
  margin-left: -8px;
  padding-left: 20px;
  border-left: 5px solid var(--orange);
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.17), rgba(255, 255, 255, 0.06));
  color: #fff;
}

.mackenzie-tab.is-active span,
.mackenzie-tab.is-active b {
  color: var(--orange);
}

.mackenzie-content {
  padding: 76px 0 50px 68px;
  position: relative;
}

.mackenzie-panel {
  height: 100%;
  animation: mackenzieIn 0.4s ease both;
}

.mackenzie-progress {
  position: absolute;
  right: 12px;
  top: 60px;
  display: flex;
  align-items: center;
  gap: 9px;
}

.mackenzie-progress i {
  width: 70px;
  height: 2px;
  background: var(--orange);
  margin-right: 18px;
}

.mackenzie-progress strong {
  font-family: var(--serif);
  font-size: 1.65rem;
  font-weight: 400;
  color: var(--orange);
}

.mackenzie-progress span {
  color: rgba(255, 255, 255, 0.62);
}

.mackenzie-hero {
  display: grid;
  grid-template-columns: 1.15fr 0.65fr;
  gap: 25px;
  align-items: center;
  padding-right: 48px;
  min-height: 305px;
}

.mackenzie-hero h3 {
  font-family: var(--serif);
  font-size: clamp(2.7rem, 4.45vw, 4.75rem);
  font-weight: 400;
  line-height: 1.02;
  letter-spacing: -0.035em;
  margin: 0 0 20px;
}

.mackenzie-hero h3 + p {
  margin: 0;
  max-width: 670px;
  font-size: 1.04rem;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.82);
}

.mackenzie-book {
  justify-self: center;
  width: 220px;
  height: 158px;
  border-bottom: 2px solid rgba(247, 242, 234, 0.85);
  display: grid;
  place-items: center;
  position: relative;
  color: #f7ebdb;
  font-family: var(--serif);
  font-size: 8rem;
  line-height: 1;
}

.mackenzie-book:before,
.mackenzie-book:after {
  content: '';
  position: absolute;
  top: 10px;
  width: 100px;
  height: 126px;
  border: 2px solid rgba(247, 242, 234, 0.85);
}

.mackenzie-book:before {
  left: 10px;
  border-right: 0;
  border-radius: 72% 10% 8% 8%;
  transform: skewY(3deg);
}

.mackenzie-book:after {
  right: 10px;
  border-left: 0;
  border-radius: 10% 72% 8% 8%;
  transform: skewY(-3deg);
}

.mackenzie-book.open {
  font-size: 7rem;
}

.mackenzie-book.blocks {
  font-size: 6rem;
}

.mackenzie-book.people {
  font-size: 7rem;
}

.mackenzie-points {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 40px;
  padding-right: 48px;
  border-top: 1px solid rgba(255, 255, 255, 0.17);
}

.mackenzie-points article {
  min-height: 174px;
  padding: 27px 28px 0 0;
}

.mackenzie-points article + article {
  padding-left: 28px;
  border-left: 1px solid rgba(255, 255, 255, 0.24);
}

.mackenzie-points span {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border: 1px solid var(--orange);
  border-radius: 50%;
  margin-bottom: 16px;
  color: var(--orange);
  font-family: var(--serif);
  font-size: 1.35rem;
}

.mackenzie-points h4 {
  margin: 0 0 9px;
  font-size: 0.97rem;
  line-height: 1.3;
}

.mackenzie-points p {
  margin: 0;
  color: rgba(255, 255, 255, 0.65);
  font-size: 0.78rem;
  line-height: 1.47;
}

.mackenzie-footer-band {
  height: 22px;
  background: var(--cream);
}

@keyframes mackenzieIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 1000px) {
  .mackenzie-layout {
    grid-template-columns: 1fr;
  }

  .mackenzie-aside {
    padding: 70px 0 0;
    border-right: 0;
  }

  .mackenzie-tabs {
    margin-top: 38px;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
  }

  .mackenzie-tab {
    border-right: 1px solid rgba(255, 255, 255, 0.17);
  }

  .mackenzie-tab.is-active {
    margin-left: 0;
  }

  .mackenzie-content {
    padding: 62px 0 52px;
  }

  .mackenzie-progress {
    top: 38px;
    right: 0;
  }

  .mackenzie-hero,
  .mackenzie-points {
    padding-right: 0;
  }
}

@media (max-width: 700px) {
  .mackenzie-aside {
    padding-top: 58px;
  }

  .mackenzie-aside h2 {
    font-size: 2.7rem;
  }

  .mackenzie-tabs {
    grid-template-columns: 1fr;
  }

  .mackenzie-content {
    padding: 45px 0 38px;
  }

  .mackenzie-progress {
    position: static;
    justify-content: flex-end;
    margin-bottom: 34px;
  }

  .mackenzie-progress i {
    width: 44px;
    margin-right: 7px;
  }

  .mackenzie-hero {
    display: block;
    min-height: 0;
  }

  .mackenzie-hero h3 {
    font-size: 2.7rem;
  }

  .mackenzie-hero h3 + p {
    font-size: 0.96rem;
  }

  .mackenzie-book {
    width: 180px;
    height: 130px;
    margin: 34px auto 0;
    font-size: 6rem;
  }

  .mackenzie-book:before,
  .mackenzie-book:after {
    top: 10px;
    width: 82px;
    height: 103px;
  }

  .mackenzie-points {
    grid-template-columns: 1fr;
    margin-top: 34px;
  }

  .mackenzie-points article {
    min-height: 0;
    padding: 22px 0;
  }

  .mackenzie-points article + article {
    padding-left: 0;
    border-left: 0;
    border-top: 1px solid rgba(255, 255, 255, 0.17);
  }

  .mackenzie-points span {
    float: left;
    width: 40px;
    height: 40px;
    margin: 0 14px 8px 0;
    font-size: 1.1rem;
  }

  .mackenzie-points h4 {
    padding-top: 3px;
  }

  .mackenzie-points p {
    padding-left: 54px;
  }

  .mackenzie-footer-band {
    height: 14px;
  }
}

.mackenzie-video-wrap {
  border-top: 1px solid rgba(255, 255, 255, 0.13);
  padding: 74px 0 96px;
  background: linear-gradient(180deg, #1d1d1e 0%, #1f1f20 100%);
}

.mackenzie-video-grid {
  display: grid;
  grid-template-columns: 0.78fr 1.22fr;
  gap: 9%;
  align-items: center;
}

.mackenzie-video-copy .eyebrow {
  color: var(--orange);
}

.mackenzie-video-copy h3 {
  font-family: var(--serif);
  font-size: clamp(2.2rem, 3.35vw, 3.6rem);
  font-weight: 400;
  line-height: 1.07;
  letter-spacing: -0.025em;
  margin: 0 0 20px;
}

.mackenzie-video-copy p:last-child {
  max-width: 440px;
  margin: 0;
  color: rgba(255, 255, 255, 0.68);
}

.mackenzie-video-frame {
  position: relative;
  background: #111;
  border: 1px solid rgba(255, 255, 255, 0.18);
  padding: 10px;
  box-shadow: 0 25px 55px rgba(0, 0, 0, 0.22);
}

.mackenzie-video-frame:before {
  content: 'VÍDEO INSTITUCIONAL';
  position: absolute;
  z-index: 1;
  top: -12px;
  left: 22px;
  padding: 0 9px;
  background: #1d1d1e;
  color: var(--orange);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.15em;
}

.mackenzie-video-frame video {
  display: block;
  width: 100%;
  aspect-ratio: 16/9;
  background: #0e0e0f;
  object-fit: cover;
}

.mackenzie-footer-band {
  display: none;
}

@media (max-width: 1000px) {
  .mackenzie-video-grid {
    grid-template-columns: 1fr;
    gap: 34px;
  }

  .mackenzie-video-copy p:last-child {
    max-width: 650px;
  }
}

@media (max-width: 700px) {
  .mackenzie-video-wrap {
    padding: 58px 0 68px;
  }

  .mackenzie-video-copy h3 {
    font-size: 2.35rem;
  }

  .mackenzie-video-frame {
    padding: 6px;
  }

  .mackenzie-video-frame:before {
    left: 12px;
    font-size: 0.55rem;
  }
}

/* ========================================================================== 
   19. Imagens institucionais e ajustes finais da hero
   ========================================================================== */

/* Fotografias institucionais do CBU: enquadramento e tratamento integrados ao layout. */

.image-window {
  background-image:
    linear-gradient(180deg, rgba(20, 20, 20, 0.04), rgba(20, 20, 20, 0.2)),
    url('assets/identidade-educacao-crista.jpg');
  background-position: center 44%;
  filter: saturate(0.82) contrast(1.04);
}

.experience-photo {
  background-image:
    linear-gradient(180deg, rgba(20, 20, 20, 0.02), rgba(20, 20, 20, 0.14)),
    url('assets/vida-escolar-comunidade.jpg');
  background-position: center 48%;
  filter: saturate(0.86) contrast(1.03);
}

@media (max-width: 700px) {
  .image-window {
    background-position: center 40%;
  }

  .experience-photo {
    background-position: 51% center;
  }
}

/* Acesso acadêmico sempre visível no cabeçalho móvel. */

.mobile-portal {
  display: none;
}

@media (max-width: 1000px) {
  .mobile-portal {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    margin-left: auto;
    min-height: 40px;
    padding: 0 14px;
    background: var(--ink);
    color: #fff;
    font-size: 0.72rem;
    font-weight: 700;
    white-space: nowrap;
  }

  .mobile-portal:hover {
    background: var(--orange);
  }

  .brand {
    margin-right: 0;
  }

  .header-inner {
    gap: 13px;
  }
}

@media (max-width: 420px) {
  .mobile-portal {
    padding: 0 10px;
    font-size: 0.66rem;
  }

  .header-inner {
    gap: 8px;
  }
}

/* No celular, o enquadramento prioriza os rostos e reduz figuras de costas. */

@media (max-width: 700px) {
  .hero-media {
    background-position: 45% center;
  }
}

/* Nova fotografia oficial da hero, convertida do HEIC para uso na web. */

.hero-media {
  background-image: url('assets/hero-principal-cbu.jpg');
  background-position: 58% center;
  filter: saturate(0.9) contrast(1.03);
}

@media (max-width: 700px) {
  .hero-media {
    background-position: 64% center;
  }
}

/* Hero desktop: preto sólido à esquerda, transição central e rostos livres à direita. */

@media (min-width: 701px) {
  .hero-media {
    background-position: 66% 61%;
    transform: scale(1.09);
  }

  .hero-shade {
    background:
      linear-gradient(
        90deg,
        #121212 0%,
        #121212 29%,
        rgba(18, 18, 18, 0.98) 34%,
        rgba(18, 18, 18, 0.82) 44%,
        rgba(18, 18, 18, 0.5) 55%,
        rgba(18, 18, 18, 0.12) 69%,
        rgba(18, 18, 18, 0.02) 100%
      ),
      linear-gradient(0deg, rgba(18, 18, 18, 0.62) 0%, rgba(18, 18, 18, 0.12) 46%, transparent 72%);
  }
}