@font-face {
  font-family: "Open Sans";
  src: url("assets/open-sans-latin-ext.woff2") format("woff2");
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

@font-face {
  font-family: "Open Sans";
  src: url("assets/open-sans-latin.woff2") format("woff2");
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
  --ink: #000;
  --body: #303030;
  --cta: #39ff14;
  --highlight: #fff83b;
}

* { box-sizing: border-box; }

html { scroll-behavior: auto; }

body {
  margin: 0;
  color: var(--body);
  background: #fff;
  font-family: Roboto, Arial, sans-serif;
  font-size: 14px;
}

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

.main-wrapper {
  min-height: 100vh;
  width: 100%;
  padding: 0 14px;
}

.advertorial {
  width: 100%;
  max-width: 877px;
  margin: 0 auto;
  padding: 20px 0 90px;
}

.article-header h1 {
  margin: 0;
  padding: 0 10px;
  color: var(--ink);
  font-family: "Open Sans", Arial, sans-serif;
  font-size: clamp(26px, 4vw, 40px);
  font-weight: 700;
  line-height: 1.25;
}

.dek {
  margin: 0;
  padding: 10px;
  color: var(--ink);
  font-family: "Open Sans", Arial, sans-serif;
  font-size: 18px;
  line-height: 27px;
}

mark {
  color: inherit;
  background: var(--highlight);
  padding: 0 2px;
}

.hero-image,
.section-image {
  width: 100%;
  margin: 0;
  padding: 10px 0;
}

.hero-image img,
.section-image img {
  width: 100%;
  height: auto;
  border-radius: 8px;
}

.byline {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 18px;
  color: #000;
  font-family: "Open Sans", Arial, sans-serif;
}

.author-photo {
  flex: 0 0 56px;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  object-fit: cover;
  object-position: 50% 30%;
}

.byline p {
  margin: 0;
  font-size: 17px;
  line-height: 25.5px;
}

.content-p {
  margin: 10px 0 0;
  padding: 10px 0;
  color: #000;
  font-family: "Open Sans", Arial, sans-serif;
  font-size: 20px;
  font-weight: 400;
  line-height: 26px;
}

.content-p p { margin: 0; }

.content-p p + p { margin-top: 20px; }

.content-p .short-quote {
  font-weight: 700;
}

.story-section h2 {
  margin: 0;
  padding: 5px 0;
  color: #000;
  font-family: "Open Sans", Arial, sans-serif;
  font-size: clamp(24px, 3.3vw, 33px);
  font-weight: 800;
  line-height: 1.3;
  text-transform: none;
}

.brand-case { text-transform: none; }

.story-section { margin: 0; }

.cta-wrap {
  display: flex;
  justify-content: center;
  padding: 10px 0 20px;
}

.cta {
  display: block;
  width: 100%;
  margin: 10px 0 0;
  padding: 10px 15px;
  border-radius: 5px;
  color: #000;
  background: var(--cta);
  box-shadow: 0 0 1px 1px #dadada;
  font: 700 20px/30px Helvetica, serif;
  text-align: center;
  text-decoration: none;
}

.cta:hover { filter: brightness(.96); }
.cta:focus-visible { outline: 3px solid #111; outline-offset: 3px; }

.offer-card {
  margin: 36px 0 0;
  overflow: hidden;
  border: 1px solid #eadf88;
  border-radius: 6px;
  color: #050505;
  background: #fffbdc;
  box-shadow: 0 2px 10px rgba(0, 0, 0, .10);
  font-family: Arial, Helvetica, sans-serif;
}

.offer-stripe {
  height: 18px;
  background: repeating-linear-gradient(135deg, #198bd1 0 12px, #48a9e0 12px 24px);
  animation: offer-stripe-flow 8s linear infinite;
  will-change: background-position;
}

@keyframes offer-stripe-flow {
  from { background-position: 0 0; }
  to { background-position: 96px 0; }
}

@media (prefers-reduced-motion: reduce) {
  .offer-stripe { animation: none; }
  .sticky-row { transition: none; }
}

.pdf-export .offer-stripe { animation: none; }
.pdf-export .sticky-row { display: none !important; }
.pdf-export .advertorial { padding-bottom: 20px; }
html.pdf-export { scrollbar-width: none; }
html.pdf-export::-webkit-scrollbar { width: 0; height: 0; }

.offer-copy { padding: 18px 18px 10px; }

.offer-update {
  margin: 0 0 8px;
  font-size: 18px;
  font-weight: 700;
  line-height: 24px;
}

.offer-update strong { color: #f01818; }

.offer-copy h2 {
  margin: 0 0 10px;
  color: #050505;
  font-size: 28px;
  font-weight: 800;
  line-height: 34px;
}

.offer-copy .offer-demand {
  margin-bottom: 22px;
  font-size: 22px;
  line-height: 28px;
}

.offer-copy > p:not(.offer-update) {
  margin: 10px 0 0;
  font-size: 18px;
  line-height: 25px;
}

.offer-note {
  padding-top: 12px;
  border-top: 1px solid rgba(184, 154, 0, .28);
}

.offer-note strong:first-child { color: #f01818; }

.offer-product {
  margin: 4px 14px 14px;
  overflow: hidden;
  border: 1px solid #dedede;
  border-radius: 6px;
  background: #e9e9e9;
}

.offer-product img {
  width: 100%;
  height: auto;
}

.offer-proof-card {
  margin: 0;
  overflow: hidden;
  border: 1px solid #e2e4e8;
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 3px 12px rgba(17, 24, 39, .08);
}

.offer-proof-card img {
  display: block;
  width: 100%;
  height: auto;
}

.offer-professors-proof { margin: 14px; }

.mentor-contributors-proof {
  padding: 28px 22px 20px;
  text-align: center;
}

.mentor-contributors-proof figcaption strong,
.mentor-contributors-proof figcaption span {
  display: block;
}

.mentor-contributors-proof figcaption strong {
  color: #0a4f96;
  font-size: 28px;
  line-height: 34px;
}

.mentor-contributors-proof figcaption span {
  margin-top: 8px;
  color: #515865;
  font-size: 18px;
  line-height: 25px;
}

.offer-proof-card.mentor-contributors-proof img {
  width: min(100%, 560px);
  margin: 22px auto 0;
}

.offer-benefits {
  margin: 14px;
  overflow: hidden;
  border: 1px solid #dfe1e5;
  border-radius: 18px;
  background: #fff;
}

.offer-benefit-row {
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr);
  gap: 14px;
  align-items: center;
  padding: 14px 16px;
  border-top: 1px solid #e5e7eb;
}

.offer-benefit-row:first-child { border-top: 0; }

.offer-benefit-logo {
  display: block;
  width: 58px;
  height: 58px;
  object-fit: contain;
}

.offer-benefit-guarantee-image { border-radius: 50%; }

.offer-benefit-row p { margin: 0; }
.offer-benefit-row p strong,
.offer-benefit-row p span { display: block; }

.offer-benefit-row p strong {
  color: #101126;
  font-size: 17px;
  line-height: 21px;
}

.offer-benefit-row p span {
  margin-top: 3px;
  color: #383b4a;
  font-size: 15px;
  line-height: 20px;
}

.offer-cta { padding: 4px 14px 14px; }
.offer-cta .cta { margin-top: 0; }

.facebook-comments {
  margin: 0 0 10px;
  padding: 20px 0 10px;
  color: #050505;
  font-family: Arial, Helvetica, sans-serif;
}

.fb-comment {
  display: grid;
  grid-template-columns: 45px minmax(0, 1fr);
  gap: 10px;
  margin-top: 18px;
}

.fb-comment:first-child { margin-top: 0; }

.fb-comment.fb-reply {
  grid-template-columns: 36px minmax(0, 1fr);
  margin-top: 12px;
}

.fb-avatar {
  display: block;
  flex: none;
  overflow: hidden;
  border-radius: 50%;
  background-repeat: no-repeat;
  box-shadow: inset 0 0 0 1px rgba(0, 0, 0, .08);
}

.fb-comment-main { min-width: 0; }

.fb-comment-bubble {
  width: fit-content;
  max-width: 100%;
}

.fb-comment-bubble.fb-highlighted {
  padding: 8px 12px 10px;
  border-radius: 28px;
  background: #e7f3ff;
}

.fb-comment-meta {
  color: #65676b;
  font-size: 16px;
  line-height: 20px;
}

.fb-comment-meta strong {
  color: #050505;
  font-size: 16px;
  font-weight: 700 !important;
}

.fb-author-like {
  margin-left: 5px;
  white-space: nowrap;
}

.fb-author-like span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  color: #fff;
  background: #1877f2;
  font-size: 12px;
}

.fb-comment-text {
  overflow-wrap: anywhere;
  color: #050505;
  font-size: 16px;
  font-weight: 400;
  line-height: 22px;
}

.fb-mention {
  color: #1b74e4;
  font-weight: 600;
}

.fb-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 6px;
  color: #65676b;
  font-size: 14px;
  font-weight: 600;
  line-height: 18px;
}

.fb-highlighted + .fb-actions span:first-child,
.fb-comment-bubble.fb-highlighted ~ .fb-actions span:first-child { color: #0866ff; }

.fb-replies { margin-top: 4px; }

.fb-attachment {
  max-width: 100%;
  margin-top: 8px;
  border: 1px solid #ccd0d5;
  border-radius: 24px;
  background-repeat: no-repeat;
}

.article-footer {
  margin-top: 20px;
  padding: 10px;
  color: #303030;
  font: 400 16px/1.5 "Open Sans", Arial, sans-serif;
  text-align: center;
}

.article-footer p { margin: 0; }

.sticky-row {
  position: fixed;
  z-index: 50;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  justify-content: center;
  padding: 8px 14px;
  border-top: 1px solid #97969f;
  background: #aaa9b2;
  box-shadow: 0 -2px 8px rgba(0, 0, 0, .12);
  opacity: 0;
  transform: translateY(100%);
  pointer-events: none;
  transition: opacity .2s ease, transform .2s ease;
}

.sticky-row.sticky-visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.sticky-btn {
  min-width: 0;
  padding: 9px 22px;
  border-radius: 5px;
  color: #000;
  background: var(--cta);
  box-shadow: 0 0 1px 1px #dadada;
  font: 700 17px/26px Helvetica, serif;
  white-space: nowrap;
  text-align: center;
  text-decoration: none;
}

.sticky-btn:focus-visible { outline: 3px solid #111; outline-offset: 3px; }

@media (max-width: 600px) {
  .main-wrapper {
    width: 100%;
    padding: 0;
  }

  .advertorial {
    width: 100%;
    max-width: none;
    padding: 20px 14px 90px;
  }

  .article-header h1 {
    padding: 0 10px;
    font-size: 26px;
    line-height: 32px;
  }

  .story-section h2 {
    font-size: 24px;
    line-height: 31.2px;
  }

  .byline {
    align-items: flex-start;
    padding: 10px;
  }

  .byline p {
    font-size: 14px;
    line-height: 21px;
  }

  .author-photo {
    width: 52px;
    height: 52px;
    flex-basis: 52px;
  }

  .cta { font-size: 20px; }

  .sticky-row { padding: 8px 10px; }

  .sticky-btn {
    width: 310px;
    max-width: 100%;
    padding: 9px 14px;
    font-size: 16px;
  }

  .fb-comment-meta,
  .fb-comment-meta strong,
  .fb-comment-text { font-size: 15px; }

  .fb-comment-text { line-height: 20px; }

  .fb-actions { gap: 22px; }

  .offer-card { margin-top: 30px; }

  .offer-copy { padding: 14px 14px 8px; }

  .offer-update { font-size: 16px; line-height: 22px; }

  .offer-copy h2 { font-size: 23px; line-height: 29px; }

  .offer-copy .offer-demand {
    margin-bottom: 18px;
    font-size: 18px;
    line-height: 24px;
  }

  .offer-copy > p:not(.offer-update) { font-size: 16px; line-height: 22px; }

  .offer-product { margin: 4px 10px 12px; }

  .offer-professors-proof { margin: 12px 10px; }
  .offer-proof-card { border-radius: 13px; }

  .mentor-contributors-proof { padding: 22px 14px 18px; }

  .mentor-contributors-proof figcaption strong {
    font-size: 22px;
    line-height: 28px;
  }

  .mentor-contributors-proof figcaption span {
    font-size: 15px;
    line-height: 21px;
  }

  .offer-proof-card.mentor-contributors-proof img { margin-top: 18px; }

  .offer-benefits { margin: 12px 10px; border-radius: 14px; }

  .offer-benefit-row {
    grid-template-columns: 52px minmax(0, 1fr);
    gap: 11px;
    padding: 12px;
  }

  .offer-benefit-logo {
    width: 52px;
    height: 52px;
  }

  .offer-benefit-row p strong { font-size: 15px; line-height: 19px; }
  .offer-benefit-row p span { font-size: 13px; line-height: 17px; }

  .offer-cta { padding: 4px 10px 10px; }
}

.fb-avatar-img{object-fit:cover}.fb-avatar-placeholder{background:#e4e6eb}.author-photo-placeholder{background:#e4e6eb}