:root {
  --page: #dceae0;
  --cream: #fbefd9;
  --mint: #c8ead4;
  --brown: #b46a00;
  --brown-dark: #5b3306;
  --text: #815017;
  --muted: #5c5b4c;
  --white: #ffffff;
  --footer: #5a3000;
  --radius: 12px;
  font-family: Georgia, "Times New Roman", serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--page);
  color: var(--text);
  font-size: 16px;
  line-height: 1.55;
}

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

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

.skip-link {
  position: absolute;
  top: -80px;
  left: 16px;
  z-index: 99;
  padding: 10px 14px;
  background: var(--brown-dark);
  color: var(--white);
}

.skip-link:focus { top: 12px; }

.topbar { display: none; }

.wrap,
.hero,
.footer .wrap {
  width: min(1180px, calc(100% - 44px));
  margin-left: auto;
  margin-right: auto;
}

.hero {
  position: relative;
  min-height: clamp(340px, 48vw, 560px);
  aspect-ratio: 1180 / 560;
  margin-top: 18px;
  overflow: hidden;
  border-radius: var(--radius);
  background:
    linear-gradient(90deg, rgba(40, 20, 8, .68) 0%, rgba(40, 20, 8, .42) 45%, rgba(40, 20, 8, .04) 72%),
    url("../bg/curso-de-massagem-tantrica-rj-01.webp") center / cover no-repeat;
}

.hero::after {
  content: "";
  position: absolute;
  right: -1%;
  bottom: -5%;
  width: min(40%, 440px);
  height: 102%;
  background: url("../bg/andrea-02.webp") bottom right / contain no-repeat;
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 1;
  width: 58%;
  padding: clamp(32px, 6vw, 82px) clamp(26px, 6vw, 78px);
  color: var(--white);
}

.hero .eyebrow {
  position: absolute;
  top: 18px;
  left: 50%;
  transform: translateX(-50%);
  margin: 0;
  color: rgba(255,255,255,.9);
  font-size: 15px;
  text-align: center;
}

.hero .eyebrow::before {
  content: "Alternativa";
  display: block;
  font-size: 18px;
  font-weight: 700;
}

h1,
h2,
h3 {
  margin: 0;
  font-weight: 500;
  line-height: 1.1;
  letter-spacing: 0;
}

h1 {
  max-width: 560px;
  margin-top: 22px;
  color: var(--white);
  font-size: clamp(34px, 5.2vw, 62px);
  text-shadow: 0 2px 14px rgba(0,0,0,.38);
}

.lead {
  max-width: 520px;
  margin: 20px 0 0;
  color: rgba(255,255,255,.92);
  font-family: Arial, sans-serif;
  font-size: clamp(13px, 1.8vw, 18px);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.btn {
  display: inline-flex;
  min-height: 40px;
  align-items: center;
  justify-content: center;
  padding: 10px 18px;
  border: 0;
  border-radius: 6px;
  background: var(--brown);
  color: #fff7e9;
  font-family: Arial, sans-serif;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  cursor: pointer;
}

.btn.secondary {
  background: var(--brown);
  color: #fff7e9;
}

.section {
  padding: clamp(36px, 6vw, 74px) 0 0;
}

.section.alt { background: transparent; }

.section-head {
  width: min(820px, 100%);
  margin: 0 auto 28px;
  text-align: center;
}

.section-head:not(.center) { text-align: center; }

.section .eyebrow {
  display: block;
  margin: 0 0 4px;
  color: var(--brown);
  font-size: 15px;
  text-transform: none;
}

.section .eyebrow::before {
  content: "";
  display: none;
}

.section h2 {
  color: var(--brown);
  font-size: clamp(24px, 3.6vw, 40px);
}

.section h3 {
  color: var(--brown);
  font-size: clamp(18px, 2.4vw, 28px);
}

.section p {
  margin: 10px 0 0;
  color: var(--muted);
  font-family: Arial, sans-serif;
  font-size: clamp(13px, 1.45vw, 16px);
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(16px, 3vw, 44px);
  text-align: center;
}

.card {
  overflow: hidden;
  border: 0;
  border-radius: var(--radius);
  background: transparent;
  box-shadow: none;
}

.card.pad {
  padding: 0 10px;
}

.icon {
  width: clamp(72px, 10vw, 122px);
  margin: 0 auto 12px;
}

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: stretch;
  gap: 0;
}

#andrea {
  color: var(--white);
}

.section.alt .split {
  position: relative;
  min-height: clamp(300px, 45vw, 520px);
  overflow: hidden;
  border-radius: var(--radius);
  background:
    linear-gradient(90deg, rgba(27, 18, 14, .1), rgba(27, 18, 14, .78)),
    url("../bg/curso-de-massagem-tantrica-rj.webp") center / cover no-repeat;
}

.section.alt .split > div {
  grid-column: 2;
  align-self: center;
  padding: clamp(24px, 5vw, 64px);
  text-align: center;
}

.section.alt .split p,
.section.alt .split .eyebrow {
  color: #fff5e5;
}

.press {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  width: min(1040px, calc(100% - 44px));
  margin: clamp(44px, 7vw, 80px) auto 0;
  overflow: hidden;
  border-radius: var(--radius);
}

.press-copy {
  min-height: 320px;
  display: grid;
  align-content: center;
  padding: clamp(28px, 5vw, 66px);
  background: var(--cream);
  text-align: center;
}

.press-video {
  position: relative;
  min-height: 320px;
  aspect-ratio: 16 / 9;
  background: url("../bg/curso-de-massagem-tantrica-rj-05.webp") center / cover no-repeat;
}

.press-video iframe {
  width: 100%;
  height: 100%;
  min-height: 320px;
  border: 0;
  display: block;
}

.steps {
  display: grid;
  gap: clamp(34px, 6vw, 70px);
}

.step {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: clamp(330px, 52vw, 560px);
  aspect-ratio: 1180 / 560;
  padding: 0;
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--cream);
}

.step::before { display: none; }

.step h3,
.step p,
.step .more {
  width: min(360px, 82%);
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.step h3 {
  align-self: end;
  padding-top: clamp(42px, 8vw, 110px);
}

.step p {
  margin-top: 24px;
  font-size: 14px;
}

.step .more {
  display: block;
  margin-top: 22px;
  color: var(--brown);
  font-family: Arial, sans-serif;
  font-size: 13px;
  text-align: left;
}

.step::after {
  content: "";
  display: block;
  grid-column: 2;
  grid-row: 1 / span 4;
  background: var(--step-img) center / cover no-repeat;
}

.step.mint { background: var(--mint); }

.step.one { --step-img: url("../bg/curso-de-massagem-tantrica-rj-04.webp"); }
.step.two { --step-img: url("../bg/Casal participante/Casal Participativo_.jpg"); }
.step.three { --step-img: url("../bg/curso-de-massagem-tantrica-rj-03.webp"); }

.step-img {
  display: none;
}

.notice {
  display: grid;
  grid-template-columns: 1fr 1.28fr;
  align-items: center;
  min-height: 250px;
  padding: 0;
  overflow: hidden;
  border: 0;
  border-radius: var(--radius);
  background: var(--cream);
}

.notice > div {
  padding: clamp(22px, 4vw, 44px);
  text-align: center;
}

.units {
  display: grid;
  grid-template-columns: 1fr 1fr;
  height: 100%;
}

.units .card {
  min-height: 125px;
  display: grid;
  align-content: center;
  padding: 18px;
  border-radius: 0;
  background:
    linear-gradient(rgba(0,0,0,.08), rgba(0,0,0,.08)),
    var(--unit-img) center / cover no-repeat;
  text-align: center;
}

.units .card:first-child { --unit-img: url("../bg/curso-de-massagem-tantrica-rj-01.webp"); }
.units .card:last-child { --unit-img: url("../bg/ntuhome010.jpg"); }

.units h3 {
  color: #fff4dc;
  text-shadow: 0 2px 12px rgba(0,0,0,.5);
}

.units .btn {
  margin-top: 10px;
  text-transform: none;
}

.faq {
  width: min(1160px, calc(100% - 44px));
  margin: 0 auto;
  padding: 24px;
  border-radius: var(--radius);
  background: var(--cream);
}

details {
  margin: 9px 0;
  overflow: hidden;
  border: 0;
  border-radius: 999px;
  background: var(--brown);
  color: var(--white);
}

summary {
  list-style: none;
  cursor: pointer;
  padding: 10px 18px;
  font-family: Arial, sans-serif;
  font-size: 13px;
  font-weight: 700;
}

summary::-webkit-details-marker { display: none; }

summary::after {
  content: "";
  float: right;
  width: 7px;
  height: 7px;
  margin-top: 3px;
  border-right: 2px solid #fff;
  border-bottom: 2px solid #fff;
  transform: rotate(45deg);
}

details[open] {
  border-radius: 16px;
}

details p {
  margin: 0;
  padding: 0 18px 14px;
  color: #fff7e8 !important;
}

.reviews {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.reviews-slider {
  position: relative;
  width: min(1264px, calc(100vw - 72px));
  margin: 0 auto;
  padding: 15px 17px 27px;
  overflow: hidden;
  border-radius: 18px;
  background:
    linear-gradient(rgba(0, 25, 18, .58), rgba(0, 25, 18, .58)),
    url("../bg/curso-de-massagem-tantrica-rj.webp") center / cover no-repeat;
}

.reviews-viewport {
  width: 100%;
  overflow: hidden;
}

.reviews-track {
  display: flex;
  align-items: stretch;
  gap: 16px;
  transition: transform .35s ease;
}

.reviews-track .review {
  flex: 0 0 290px;
  height: 234px;
}

.review {
  padding: 20px 18px;
  overflow: hidden;
  border: 0;
  border-radius: 8px;
  background: #f6f6f6;
  color: #060606;
  font-family: Arial, sans-serif;
  font-size: 15px;
  line-height: 1.35;
}

.review-head {
  display: grid;
  grid-template-columns: 42px 1fr 20px;
  gap: 12px;
  align-items: center;
  margin-bottom: 10px;
}

.review-avatar {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: #465a63;
  color: #fff;
  font: 700 19px/1 Arial, sans-serif;
}

.review-avatar.photo {
  background:
    linear-gradient(135deg, rgba(0,0,0,.15), rgba(0,0,0,.15)),
    url("../bg/ntuhome010.jpg") center / cover no-repeat;
}

.review-avatar.photo.alt {
  background:
    linear-gradient(135deg, rgba(0,0,0,.1), rgba(0,0,0,.1)),
    url("../bg/curso-de-massagem-tantrica-rj-01.webp") center / cover no-repeat;
}

.review-avatar.orange { background: #c74210; }
.review-avatar.pink { background: #bd1f76; }

.review-head strong {
  display: block;
  max-width: 178px;
  overflow: hidden;
  color: #000;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.15;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.review-head em {
  display: block;
  margin-top: 2px;
  color: #777;
  font-style: normal;
  font-size: 13px;
}

.google-mark {
  color: #4285f4;
  font: 700 21px/1 Arial, sans-serif;
}

.stars {
  color: #ffb300;
  letter-spacing: 0;
  font-size: 18px;
  line-height: 1;
  margin-bottom: 12px;
}

.verified {
  display: inline-grid;
  width: 14px;
  height: 14px;
  margin-left: 8px;
  place-items: center;
  border-radius: 50%;
  background: #4d8cf5;
  color: #fff;
  font-size: 9px;
  vertical-align: 2px;
}

.review p {
  display: -webkit-box;
  margin: 0;
  overflow: hidden;
  color: #050505;
  font-size: 15px;
  line-height: 1.35;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 4;
}

.review a {
  display: block;
  margin-top: 12px;
  color: #777;
  font-size: 14px;
}

.slider-control {
  position: absolute;
  top: 50%;
  z-index: 2;
  width: 34px;
  height: 34px;
  border: 0;
  border-radius: 50%;
  transform: translateY(-50%);
  background: #fff;
  color: #8f8f8f;
  font: 400 26px/34px Arial, sans-serif;
  cursor: pointer;
  box-shadow: 0 1px 4px rgba(0,0,0,.18);
}

.slider-control:disabled {
  opacity: .35;
  cursor: default;
}

.slider-control.prev { left: 10px; }
.slider-control.next { right: 10px; }

.form-panel {
  width: min(672px, calc(100% - 12px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px 32px;
  min-height: 520px;
  padding: 54px 42px 70px;
  border-radius: 0 0 16px 16px;
  background: var(--cream);
}

.form-panel h2 {
  grid-column: 1 / -1;
  color: var(--brown);
  font-family: Arial, sans-serif;
  font-size: 31px;
  font-weight: 700;
  text-align: center;
}

.form-indicators {
  position: relative;
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 6px 0 12px;
  font-family: Arial, sans-serif;
  font-weight: 700;
}

.form-indicators::before {
  content: "";
  position: absolute;
  left: 102px;
  right: 102px;
  top: 50%;
  height: 2px;
  background: #c5cbd0;
  transform: translateY(-50%);
}

.form-indicators span {
  position: relative;
  z-index: 1;
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--brown);
  color: #fff;
  font-size: 18px;
}

.form-step {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px 32px;
  min-width: 0;
  margin: 0;
  padding: 0;
  border: 0;
}

.form-step[hidden] {
  display: none;
}

.form-actions {
  display: flex;
  gap: 12px;
}

.form-actions .btn {
  flex: 1;
}

.form-panel .btn {
  min-height: 60px;
  border-radius: 999px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 20px;
  font-weight: 400;
  text-transform: none;
}

label {
  display: grid;
  gap: 10px;
  color: #1e2934;
  font-family: Arial, sans-serif;
  font-size: 16px;
  font-weight: 700;
}

input,
select {
  min-height: 53px;
  width: 100%;
  border: 1px solid #73808d;
  border-radius: 999px;
  padding: 12px 20px;
  background: #fbfaf4;
  color: #1e2934;
  font-family: Arial, sans-serif;
  font-size: 15px;
  outline: none;
}

input::placeholder {
  color: #989898;
}

.full { grid-column: 1 / -1; }

.footer {
  margin-top: 70px;
  padding: 26px 0;
  background: var(--footer);
  color: #fff8e9;
  text-align: center;
  font-family: Arial, sans-serif;
  font-size: 12px;
}

.footer-grid {
  display: block;
}

.footer .brand,
.footer h3 { display: none; }

.footer p,
.footer a {
  color: #fff8e9;
}

.legal {
  margin: 12px auto 0;
  max-width: 1120px;
  font-size: 10px;
}

.legal-page {
  width: min(880px, calc(100% - 44px));
  margin: 0 auto;
  padding: 48px;
  border-radius: var(--radius);
  background: var(--cream);
}

.internal-hero {
  width: min(1180px, calc(100% - 44px));
  margin: 18px auto 0;
  min-height: 360px;
  display: grid;
  align-items: end;
  overflow: hidden;
  border-radius: var(--radius);
  background:
    linear-gradient(90deg, rgba(40, 20, 8, .72), rgba(40, 20, 8, .22)),
    var(--internal-img) center / cover no-repeat;
}

.internal-hero .hero-inner {
  width: min(720px, 100%);
}

.article-layout {
  width: min(960px, calc(100% - 44px));
  margin: 0 auto;
  padding: clamp(32px, 6vw, 64px);
  border-radius: var(--radius);
  background: var(--cream);
}

.article-layout h2,
.article-layout h3 {
  margin-top: 28px;
}

.article-layout ul {
  margin: 14px 0 0;
  color: var(--muted);
  font-family: Arial, sans-serif;
  font-size: 15px;
}

.article-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

@media (max-width: 820px) {
  .wrap,
  .hero,
  .footer .wrap,
  .faq {
    width: min(100% - 24px, 720px);
  }

  .hero {
    min-height: 410px;
    aspect-ratio: auto;
  }

  .hero-inner {
    width: 72%;
    padding: 54px 22px 28px;
  }

  .hero::after {
    width: 42%;
    right: -4%;
  }

  .grid,
  .reviews {
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
  }

  .section p,
  .card.pad p,
  .review p {
    font-size: 11px;
  }

  .press,
  .notice {
    width: min(100% - 24px, 720px);
  }
}

@media (max-width: 640px) {
  .hero {
    min-height: 560px;
    background-position: center;
  }

  .hero-inner {
    width: 100%;
    padding-right: 38%;
  }

  .hero::after {
    width: 54%;
    opacity: .95;
  }

  .internal-hero {
    min-height: 420px;
    background-position: center;
  }

  .units .card {
    min-height: 170px;
  }

  h1 { font-size: 34px; }

  .grid,
  .press,
  .step,
  .notice,
  .units,
  .reviews,
  .form-panel {
    grid-template-columns: 1fr;
  }

  .reviews-slider {
    width: min(100% - 24px, 720px);
    padding: 15px 17px 27px;
  }

  .form-step {
    grid-template-columns: 1fr;
  }

  .form-panel {
    min-height: 0;
    padding: 42px 30px 52px;
    border-radius: 0 0 16px 16px;
  }

  .form-indicators::before {
    left: 58px;
    right: 58px;
  }

  .press-video,
  .press-copy,
  .notice,
  .step {
    min-height: auto;
  }

  .press-video,
  .press-video iframe {
    min-height: 260px;
    aspect-ratio: 16 / 9;
  }

  .step::after {
    display: none;
  }

  .step-img {
    display: block;
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    margin-top: 0;
  }

  .step h3 {
    padding-top: 38px;
  }

  .step .more {
    margin-bottom: 34px;
  }

  .section.alt .split {
    grid-template-columns: 1fr;
    background-position: center;
  }

  .section.alt .split > div {
    grid-column: 1;
    background: rgba(60, 36, 20, .55);
  }
}