/* ==========================================================================
   Landing pages (e-book, kelas, mentoring)
   Same arctic-teal language as the link-in-bio, laid out as a reading column.
   ========================================================================== */

.page {
  position: relative;
  width: min(560px, 100%);
  margin: 0 auto;
  overflow: hidden;
  background: linear-gradient(160deg, var(--stage-1), var(--stage-2) 60%, var(--stage-3));
  background-size: 200% 200%;
  animation: gradientShift 22s ease infinite;
  box-shadow: 0 40px 80px -28px rgba(4, 20, 26, .8), 0 0 0 1px rgba(90, 200, 190, .08);
}

@media (min-width: 600px) {
  .page { border-radius: 46px; }
}

.page__inner {
  position: relative;
  z-index: 2;
  padding: 22px 22px 40px;
}

/* --------------------------------------------------------------- back link */

.back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px 8px 11px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, .12);
  background: rgba(255, 255, 255, .06);
  color: var(--muted);
  font-size: 12.5px;
  font-weight: 600;
  text-decoration: none;
  transition: transform .16s, background .16s, color .16s;
}
.back:hover,
.back:focus-visible {
  transform: translateX(-3px);
  background: rgba(255, 255, 255, .1);
  color: var(--ink);
}

/* --------------------------------------------------------------------- hero */

.hero {
  margin: 26px 0 0;
  animation: popin .5s cubic-bezier(.2, .8, .3, 1.4) both;
}

.eyebrow {
  display: block;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--muted-3);
}

.hero__title {
  margin: 10px 0 0;
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(28px, 7.2vw, 37px);
  line-height: 1.08;
  letter-spacing: -1.4px;
  color: var(--ink);
  overflow-wrap: break-word;
}

.hero__title em {
  font-style: normal;
  color: var(--accent);
}

.hero__lead {
  margin: 14px 0 0;
  font-size: 15px;
  font-weight: 500;
  line-height: 1.6;
  color: var(--ink-2);
}

.hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(52, 214, 198, .1);
  border: 1px solid rgba(52, 214, 198, .24);
  color: #A8D4D0;
  font-size: 11.5px;
  font-weight: 600;
}

/* ------------------------------------------------------------------ section */

.section { margin: 34px 0 0; }

.section__title {
  margin: 0 0 14px;
  font-family: var(--display);
  font-weight: 800;
  font-size: 21px;
  letter-spacing: -.5px;
  color: var(--ink);
}

.section__note {
  margin: 12px 0 0;
  font-size: 12.5px;
  line-height: 1.55;
  color: var(--muted-2);
}

/* -------------------------------------------------------------- card blocks */

.panel {
  position: relative;
  overflow: hidden;
  padding: 20px;
  border-radius: 24px;
  border: 1px solid var(--line);
  background: linear-gradient(155deg, var(--card-1), var(--card-2));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .1), 0 22px 44px -20px rgba(0, 0, 0, .6);
}

.panel > * { position: relative; z-index: 2; }

.panel::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 1;
  background-image: radial-gradient(rgba(255, 255, 255, .05) 1px, transparent 1px);
  background-size: 15px 15px;
  opacity: .6;
  pointer-events: none;
}

.stack {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.item {
  display: flex;
  gap: 13px;
  padding: 15px 16px;
  border-radius: var(--radius);
  border: 1px solid rgba(120, 220, 210, .16);
  background: rgba(255, 255, 255, .04);
}

.item__icon {
  flex: none;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px; height: 36px;
  border-radius: 11px;
  background: linear-gradient(135deg, var(--accent-2), var(--accent-3));
  color: var(--stage-3);
}

.item__num {
  flex: none;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 30px; height: 30px;
  border-radius: 10px;
  background: rgba(52, 214, 198, .14);
  border: 1px solid rgba(52, 214, 198, .28);
  font-family: var(--mono);
  font-size: 12px;
  color: var(--accent);
}

.item__title {
  margin: 0;
  font-size: 14.5px;
  font-weight: 700;
  color: var(--ink);
}

.item__body {
  margin: 4px 0 0;
  font-size: 12.5px;
  font-weight: 500;
  line-height: 1.55;
  color: var(--muted);
}

/* --------------------------------------------------------------- price card */

.price {
  position: relative;
  overflow: hidden;
  padding: 22px 20px;
  border-radius: 24px;
  background: #fff;
  color: var(--on-white);
  box-shadow: 0 24px 44px -18px rgba(0, 0, 0, .55);
}

.price__label {
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: #8A9C9A;
}

.price__row {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 6px;
}

.price__amount {
  font-family: var(--display);
  font-weight: 800;
  font-size: 36px;
  line-height: 1;
  letter-spacing: -1.4px;
  color: var(--accent-deep);
}

.price__was {
  font-size: 14px;
  font-weight: 600;
  color: #9BB0AD;
  text-decoration: line-through;
}

.price__note {
  margin: 8px 0 0;
  font-size: 12.5px;
  font-weight: 500;
  line-height: 1.55;
  color: var(--on-white-muted);
}

.price__list {
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.price__list li {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  font-size: 13px;
  font-weight: 500;
  color: #35564F;
}

.price__list svg { flex: none; margin-top: 2px; color: #1E9E73; }

/* ---------------------------------------------------------------------- cta */

.cta {
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  margin-top: 18px;
  padding: 16px 18px;
  border-radius: var(--radius);
  background: linear-gradient(135deg, var(--accent-2), var(--accent-3));
  color: #06232A;
  font-family: var(--body);
  font-size: 15px;
  font-weight: 700;
  text-decoration: none;
  box-shadow: 0 14px 30px -12px rgba(52, 214, 198, .7);
  transition: transform .16s, box-shadow .16s;
}
.cta:hover,
.cta:focus-visible {
  transform: translateY(-3px);
  box-shadow: 0 20px 38px -12px rgba(52, 214, 198, .8);
}

.cta--ghost {
  background: rgba(255, 255, 255, .06);
  border: 1px solid rgba(255, 255, 255, .16);
  color: var(--ink);
  box-shadow: none;
}
.cta--ghost:hover,
.cta--ghost:focus-visible {
  background: rgba(255, 255, 255, .1);
  box-shadow: none;
}

.cta__shine {
  position: absolute;
  top: 0; left: 0;
  width: 38%; height: 100%;
  background: linear-gradient(100deg, transparent, rgba(255, 255, 255, .38), transparent);
  animation: shine 5.5s ease-in-out infinite 1s;
  pointer-events: none;
}

/* ---------------------------------------------------------------------- faq */

.faq {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.faq details {
  border-radius: 16px;
  border: 1px solid rgba(120, 220, 210, .16);
  background: rgba(255, 255, 255, .04);
  overflow: hidden;
}

.faq summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--ink);
  cursor: pointer;
  list-style: none;
}

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

.faq summary::after {
  content: '+';
  flex: none;
  font-family: var(--mono);
  font-size: 16px;
  color: var(--accent);
}

.faq details[open] summary::after { content: '\2013'; }

.faq p {
  margin: 0;
  padding: 0 16px 15px;
  font-size: 12.5px;
  font-weight: 500;
  line-height: 1.6;
  color: var(--muted);
}

/* ------------------------------------------------------------------- footer */

.page__footer {
  margin-top: 34px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, .08);
  text-align: center;
}

.page__footer p {
  margin: 0 0 10px;
  font-size: 12.5px;
  color: var(--muted-2);
}

.page__footer .mono {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: .1em;
  color: #5F8783;
}

/* ------------------------------------------------------------ price options */

.price__options {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}

.price__option {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 13px 15px;
  border-radius: 15px;
  border: 1px solid #DCECE9;
  background: #F4FAF9;
}

.price__option--best {
  border-color: #9FE3D2;
  background: #EAF9F4;
}

.price__option h3 {
  margin: 0;
  font-size: 13.5px;
  font-weight: 700;
  color: var(--on-white-2);
}

.price__option p {
  margin: 2px 0 0;
  font-size: 11.5px;
  font-weight: 500;
  color: var(--on-white-muted);
}

.price__option b {
  flex: none;
  font-family: var(--display);
  font-weight: 800;
  font-size: 19px;
  letter-spacing: -.6px;
  color: var(--accent-deep);
}

.price__badge {
  display: inline-block;
  margin-left: 7px;
  padding: 2px 7px;
  border-radius: 999px;
  background: #E3F7EF;
  font-family: var(--body);
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: #1E9E73;
  vertical-align: middle;
}

/* ------------------------------------------------------------- small utils */

/* Steps inside a .panel: the panel already provides the frame. */
.item--bare {
  padding: 0;
  border: 0;
  background: transparent;
}

.inline-link {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.page__footer .mono { display: block; margin-top: 16px; }