@font-face {
  font-family: MarkPro;
  src: url('../fonts/Mark-Pro.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: MarkPro;
  src: url('../fonts/Mark-Pro-Bold.woff2') format('woff2');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

:root {
  --accent: #48E33B;
  --accent-contrast: #071507;
  --black: #0b0b0b;
  --dark: #111111;
  --panel: #181818;
  --white: #ffffff;
  --text: #171717;
  --muted: #5b5b5b;
  --green: #00c11a;
  --container: 1120px;
  --side: 4vw;
  --section: 76px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: MarkPro, Arial, sans-serif;
  color: var(--text);
  background: var(--white);
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
.container { width: min(var(--container), calc(100% - var(--side) * 2)); margin-inline: auto; }
.section { padding-block: var(--section); }
.section h2 { margin: 0 0 24px; font-size: clamp(29px, 3.4vw, 45px); font-weight: 700; line-height: 1.08; }
.section p { font-size: 19px; line-height: 1.55; }
.center { text-align: center; }
.dark { color: var(--white); background: var(--black); }

.hero {
  position: relative;
  min-height: 900px;
  color: var(--white);
  background:
    linear-gradient(90deg, rgb(0 0 0 / 14%), rgb(0 0 0 / 8%)),
    url('../images/imagem-Higienizacao.webp') top center / cover no-repeat,
    #050505;
  overflow: hidden;
}
.topbar { position: relative; z-index: 2; display: flex; align-items: center; justify-content: space-between; padding-block: 12px; }
.logo { width: 155px; }
.hero-grid { position: relative; z-index: 1; display: block; padding-top: 34px; }
.hero-copy { width: min(760px, 100%); padding-left: 10px; }
.course-logo { width: 165px; margin-bottom: 18px; }
.hero h1 { max-width: 760px; margin: 0 0 22px; color: #fff; font-size: 40px; font-weight: 700; line-height: 1.02; }
.hero h1 span, .accent { color: var(--accent); }
.hero-media { position: absolute; z-index: 2; left: calc(50% - 102px); top: 482px; width: 128px; pointer-events: none; }
.hero-media img { width: 128px; filter: drop-shadow(0 12px 18px rgb(0 0 0 / 24%)); }
.hero-ideal { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(300px, 560px) minmax(260px, 1fr); gap: 72px; align-items: center; padding-block: 60px 48px; }
.hero-ideal h2 { margin: 0 0 30px; color: var(--accent); font-size: 38px; line-height: 1.05; }
.floating-img { width: 530px; margin: 0 20px 0 auto; filter: drop-shadow(0 24px 34px rgb(0 0 0 / 32%)); }

.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 58px; padding: 16px 39px; border-radius: 5px; font-weight: 700; text-decoration: none; text-transform: none; text-align: center; transition: transform .2s ease, filter .2s ease; }
.btn:hover { transform: translateY(-2px); filter: brightness(1.06); }
.btn-primary, .btn-small { color: var(--accent-contrast); background: var(--accent); }
.btn-primary { min-width: 360px; font-size: 19px; }
.btn-small { min-height: auto; padding: 13px 32px; font-size: 18px; }
.btn-green { color: var(--white); background: var(--green); }
.btn-xl { padding: 20px 42px; border-radius: 8px; font-size: clamp(20px, 2.4vw, 25px); }

.checks { margin: 22px 0; padding: 0; list-style: none; }
.checks li { position: relative; margin: 14px 0; padding-left: 37px; color: #fff; font-size: 15px; line-height: 1.48; }
.checks li::before { content: '✓'; position: absolute; top: 0; left: 0; display: grid; width: 18px; height: 18px; place-items: center; border-radius: 50%; color: var(--accent-contrast); background: var(--accent); font-size: 13px; font-weight: 700; }
.checks.yellow { margin: 28px 0 38px; }
.checks.yellow li { color: var(--accent); font-size: 29px; font-weight: 700; }
.checks.yellow li::before { content: ''; top: 14px; width: 9px; height: 9px; background: var(--accent); }

.testimonials { overflow: visible; color: #fff; background: #050505; padding-block: 34px 64px; }
.testimonials h2 { width: min(520px, 100%); margin-inline: auto; color: var(--accent); font-size: 38px; line-height: 1.08; }
.arrow { display: block; width: 68px; margin: 0 auto 26px; }
.arrow-down { animation: arrow-bob 1.45s ease-in-out infinite; will-change: transform; }
@keyframes arrow-bob { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(10px); } }
.carousel { position: relative; box-sizing: border-box; overflow: hidden; width: min(1008px, 100%); margin: 70px auto 72px; }
.carousel-track { display: flex; align-items: center; gap: 24px; width: max-content; margin: 0; transition: transform .35s ease; }
.carousel-track img { flex: 0 0 320px; width: 320px; height: auto; max-height: 450px; object-fit: contain; border-radius: 10px; box-shadow: none; background: transparent; }
.carousel-btn { position: absolute; top: 50%; z-index: 2; display: grid; place-items: center; transform: translateY(-50%); width: 44px; height: 44px; border: 0; border-radius: 50%; color: #fff; background: rgb(0 0 0 / 48%); font-size: 0; line-height: 0; cursor: pointer; }
.carousel-btn::before { content: ""; display: block; width: 24px; height: 24px; background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M15 18L9 12L15 6' fill='none' stroke='%23fff' stroke-width='4' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 24px 24px no-repeat; }
.carousel-btn.prev { left: 0; }
.carousel-btn.prev::before { transform: translateY(4px); }
.carousel-btn.next { right: 0; }
.carousel-btn.next::before { transform: translateY(4px) scaleX(-1); }
.carousel-btn[hidden] { display: none; }

.modules { color: #111; background: #fff; padding-block: 58px 72px; }
.wide-title { width: min(800px, 100%); margin: 0 auto 24px; }
.modules h2 { display: none; }
.modules-img, .price-img { width: min(1120px, 100%); margin: 20px auto 34px; border-radius: 0; }
.modules-accordion, .accordion { width: min(900px, 100%); margin: 30px auto 0; text-align: left; }
details { margin: 0; border: 1px solid #ddd; border-radius: 0; background: #fff; overflow: hidden; }
summary { padding: 16px 20px; color: #111; font-size: 17px; font-weight: 700; cursor: pointer; }
summary::marker { color: #d7cd42; }
details p { margin: 0; padding: 0 20px 15px; color: #656565; font-size: 17px; line-height: 1.35; }

.offer { color: var(--white); background: #050505; padding-block: 92px 80px; }
.offer h2 { display: none; }
.price-card { width: min(760px, 100%); margin: 22px auto 28px; padding: 26px; border-radius: 10px; color: var(--accent-contrast); background: #fff; box-shadow: 0 14px 35px rgb(0 0 0 / 18%); }
.price-card strong { display: block; font-size: clamp(28px, 4vw, 44px); line-height: 1.1; }
.offer .price-img { width: min(560px, 100%); max-width: 560px; margin-bottom: 28px; }

.guarantee { background: var(--accent); }
.guarantee-img { width: min(320px, 76vw); margin: 0 auto 20px; }
.guarantee p { max-width: 840px; margin: 12px auto; }
.teacher-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.teacher h2, .faq h2 { color: var(--accent); }
.teacher img { max-height: 680px; margin-inline: auto; object-fit: contain; }
.faq { color: var(--white); background: #111; }
.faq-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 48px; align-items: start; }
.footer { padding: 42px 20px; color: var(--white); background: #050505; text-align: center; }
.footer .logo { margin: 0 auto 18px; }
.footer p { margin: 8px 0; line-height: 1.5; }
.footer a { color: var(--white); }

@media (max-width: 900px) {
  :root { --section: 56px; --side: 20px; }
  .hero { min-height: auto; background-size: 100% auto; background-position: top center; }
  .hero::after { content: ''; position: absolute; top: 210px; left: 0; right: 0; height: 180px; background: linear-gradient(180deg, transparent, #050505 62%); pointer-events: none; }
  .topbar { align-items: flex-start; gap: 16px; }
  .logo { width: 128px; }
  .btn-small { padding: 10px 14px; font-size: 14px; }
  .hero-grid, .hero-ideal, .teacher-grid, .faq-grid { grid-template-columns: 1fr; gap: 28px; }
  .hero-grid { z-index: 2; padding-top: 208px; }
  .hero-copy { padding-left: 0; text-align: center; }
  .course-logo { width: 148px; margin-inline: auto; }
  .hero h1 { font-size: 25px; line-height: 1.08; }
  .checks li { text-align: left; }
  .checks.yellow { display: inline-block; margin: 13px auto 32px; }
  .checks.yellow li { font-size: 23px; }
  .btn-primary { min-width: 0; width: 100%; font-size: 16px; }
  .hero-media { display: none; }
  .hero-ideal { z-index: 2; padding-top: 6px; }
  .hero-ideal h2 { font-size: 29px; text-align: center; }
  .floating-img { display: none; }
  .testimonials { padding-block: 30px 52px; }
  .testimonials h2 { font-size: 31px; }
  .carousel { width: calc(100% - 80px); margin-block: 42px; }
  .carousel-track { gap: 18px; }
  .carousel-track img { flex-basis: calc(100vw - 80px); width: calc(100vw - 80px); max-height: 460px; }
  .modules { padding-block: 46px 56px; }
  .wide-title { margin-bottom: 16px; }
  .modules-img { margin-bottom: 28px; }
  .carousel-btn { width: 38px; height: 38px; }
  .btn-xl { width: 100%; padding-inline: 18px; }
  .teacher img { max-height: none; }
}