:root {
  --blue: #2865ed;
  --blue-dark: #1749bd;
  --ink: #121827;
  --muted: #646b78;
  --paper: #f8f7f3;
  --white: #ffffff;
  --line: #d9dce3;
  --radius: 18px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
}

body.saperehub-webinar-page {
  padding-bottom: 0;
}

a {
  color: inherit;
}

.topbar {
  position: sticky;
  z-index: 10;
  top: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 74px;
  padding: 0 5vw;
  border-top: 6px solid var(--blue);
  border-bottom: 1px solid rgba(18, 24, 39, 0.08);
  background: rgba(248, 247, 243, 0.92);
  backdrop-filter: blur(12px);
}

.brand,
.topbar-link {
  font-weight: 700;
  text-decoration: none;
}

.brand {
  color: var(--ink);
  font-size: 1.12rem;
  font-weight: 800;
  letter-spacing: -0.04em;
}

.brand span {
  color: var(--blue);
}

.topbar-link {
  color: var(--blue);
  font-size: 0.9rem;
  font-weight: 800;
  text-align: right;
}

.section {
  width: min(1120px, 90vw);
  margin: 0 auto;
  padding: 104px 0;
}

.hero {
  display: grid;
  grid-template-columns: 1.35fr 0.65fr;
  gap: clamp(40px, 7vw, 96px);
  align-items: center;
  min-height: calc(100vh - 116px);
}

.eyebrow {
  margin: 0 0 18px;
  color: var(--blue);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.08em;
}

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

h1 {
  max-width: 780px;
  margin-bottom: 28px;
  font-size: clamp(3rem, 7vw, 6rem);
  line-height: 0.98;
  letter-spacing: -0.065em;
}

h2 {
  font-size: clamp(2rem, 4vw, 3.8rem);
  line-height: 1.05;
  letter-spacing: -0.045em;
}

.lead {
  max-width: 680px;
  margin-bottom: 38px;
  color: #313744;
  font-size: clamp(1.15rem, 2vw, 1.45rem);
}

.hero-meta {
  display: flex;
  gap: 36px;
  margin-bottom: 38px;
}

.hero-meta div {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.meta-label {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.hero-meta strong {
  font-size: 1.04rem;
}

.button {
  display: inline-flex;
  min-height: 58px;
  align-items: center;
  justify-content: center;
  padding: 0 26px;
  border-radius: 10px;
  font-weight: 800;
  text-align: center;
  text-decoration: none;
  transition: transform 160ms ease, background 160ms ease, box-shadow 160ms ease;
}

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

.button-primary,
.button-checkout {
  background: var(--blue);
  box-shadow: 0 12px 28px rgba(40, 101, 237, 0.2);
  color: var(--white);
}

.button-primary:hover,
.button-checkout:hover {
  background: var(--blue-dark);
}

.microcopy {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 0.82rem;
}

.promise-card {
  padding: clamp(28px, 5vw, 50px);
  border-radius: var(--radius);
  background: var(--ink);
  color: var(--white);
}

.promise-number {
  display: block;
  margin-bottom: 28px;
  color: var(--blue);
  font-size: clamp(4rem, 9vw, 7rem);
  font-weight: 800;
  line-height: 0.8;
  letter-spacing: -0.07em;
}

.promise-card h2 {
  margin-bottom: 20px;
  font-size: clamp(1.55rem, 3vw, 2.35rem);
}

.promise-card p {
  margin-bottom: 0;
  color: #cdd2dc;
}

.what-you-get,
.details,
.about,
.my-apps,
.early-ai,
.crossfit {
  border-top: 1px solid var(--line);
}

.what-you-get {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: clamp(50px, 10vw, 120px);
}

.steps {
  margin: 0;
  padding: 0;
  list-style: none;
}

.steps li {
  display: grid;
  grid-template-columns: 54px 1fr;
  gap: 14px;
  padding: 24px 0;
  border-bottom: 1px solid var(--line);
}

.steps span {
  color: var(--blue);
  font-size: 0.78rem;
  font-weight: 800;
}

.steps p {
  margin: 0;
  font-size: 1.08rem;
  font-weight: 600;
}

.my-apps {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(46px, 8vw, 96px);
  align-items: center;
}

.my-apps-copy h2 {
  margin-bottom: 22px;
}

.my-apps-lead {
  margin-bottom: 28px;
  color: var(--blue);
  font-size: clamp(1.35rem, 2.3vw, 1.85rem);
  font-weight: 800;
  letter-spacing: -0.035em;
}

.my-apps-copy > p:not(.eyebrow, .my-apps-lead) {
  max-width: 650px;
  color: #353c49;
  font-size: 1.06rem;
}

.my-apps-proof {
  margin: 0;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--white);
  box-shadow: 0 18px 50px rgba(18, 24, 39, 0.07);
}

.my-apps-proof img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 10.5;
  height: auto;
  object-fit: cover;
  object-position: center top;
  border-radius: 12px;
}

.my-apps-proof figcaption {
  margin: 12px 2px 0;
  color: var(--muted);
  font-size: 0.78rem;
}

.my-apps-game .my-apps-proof img {
  aspect-ratio: auto;
}

.about {
  display: grid;
  grid-template-columns: 0.72fr 1.28fr;
  gap: clamp(50px, 9vw, 110px);
  align-items: start;
}

.about-media {
  display: grid;
  gap: 28px;
}

.about-photo {
  margin: 0;
}

.about-photo img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 16px;
}

.meditation-photo img {
  aspect-ratio: 1 / 1;
  object-fit: cover;
  object-position: center bottom;
}

.about-photo figcaption {
  margin-top: 12px;
  color: var(--muted);
  font-size: 0.78rem;
}

.about-copy h2 {
  margin-bottom: 8px;
}

.about-lead {
  margin-bottom: 30px;
  color: var(--blue);
  font-size: clamp(1.45rem, 2.5vw, 2rem);
  font-weight: 800;
  letter-spacing: -0.035em;
}

.about-copy > p:not(.eyebrow, .about-lead) {
  max-width: 690px;
  color: #353c49;
}

.credential {
  max-width: 560px;
  margin: 30px 0 34px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--white);
}

.credential img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 8px;
}

.credential figcaption,
.crossfit-photo figcaption {
  margin: 10px 2px 0;
  color: var(--muted);
  font-size: 0.78rem;
}

.about-copy .revenue-proof {
  margin: 30px 0;
  padding: 26px 28px;
  border-left: 5px solid var(--blue);
  border-radius: 0 12px 12px 0;
  background: var(--white);
  color: var(--ink);
  font-size: clamp(1.25rem, 2.1vw, 1.65rem);
  font-weight: 700;
  line-height: 1.3;
}

.revenue-proof strong {
  color: var(--blue);
}

.early-ai {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: clamp(46px, 8vw, 96px);
  align-items: center;
}

.early-ai-copy h2 {
  margin-bottom: 22px;
}

.early-ai-lead {
  margin-bottom: 26px;
  color: var(--blue);
  font-size: clamp(1.35rem, 2.3vw, 1.85rem);
  font-weight: 800;
  letter-spacing: -0.035em;
}

.early-ai-copy > p:not(.eyebrow, .early-ai-lead) {
  max-width: 650px;
  color: #353c49;
  font-size: 1.06rem;
}

.early-ai-copy .early-ai-punch {
  margin-top: 28px;
  color: var(--ink);
  font-weight: 800;
}

.early-ai-proof {
  margin: 0;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--white);
  box-shadow: 0 18px 50px rgba(18, 24, 39, 0.07);
}

.early-ai-proof img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 12px;
}

.crossfit {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(50px, 9vw, 110px);
  align-items: center;
}

.crossfit-copy h2 {
  margin-bottom: 24px;
}

.crossfit-copy > p:not(.eyebrow) {
  max-width: 650px;
  color: #353c49;
  font-size: 1.08rem;
}

.crossfit-copy .crossfit-note {
  margin-top: 30px;
  color: var(--blue);
  font-weight: 700;
}

.crossfit-photo {
  margin: 0;
}

.crossfit-photo-frame {
  overflow: hidden;
  border-radius: 16px;
  aspect-ratio: 1 / 1;
}

.crossfit-photo-frame img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
}

.testimonials {
  border-block: 1px solid var(--line);
  background: var(--white);
}

.testimonials-heading {
  max-width: 840px;
  margin-bottom: 50px;
}

.testimonials-heading h2 {
  margin-bottom: 18px;
}

.testimonials-heading > p:last-child {
  color: var(--muted);
}

.video-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 34px 20px;
}

.video-card {
  display: flex;
  min-width: 0;
  flex-direction: column;
  color: var(--ink);
}

.youtube-embed {
  overflow: hidden;
  margin-bottom: 16px;
  border-radius: 12px;
  background: var(--ink);
}

.youtube-embed iframe {
  display: block;
  width: 100%;
  aspect-ratio: 9 / 16;
  border: 0;
}

.video-card strong {
  margin-bottom: 4px;
  font-size: 0.96rem;
  line-height: 1.25;
}

.video-card > span:last-child {
  color: var(--muted);
  font-size: 0.8rem;
}

.student-apps {
  border-top: 1px solid var(--line);
}

.student-apps-heading {
  max-width: 840px;
  margin-bottom: 54px;
}

.student-apps-heading h2 {
  margin-bottom: 18px;
}

.student-apps-heading > p:last-child {
  color: var(--muted);
  font-size: 1.08rem;
}

.student-app-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.student-app-card {
  min-width: 0;
}

.student-app-screenshot {
  display: block;
  overflow: hidden;
  margin-bottom: 20px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--ink);
  box-shadow: 0 18px 50px rgba(18, 24, 39, 0.08);
}

.student-app-card img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 10;
  height: auto;
  object-fit: cover;
}

.student-app-card h3 {
  margin-bottom: 8px;
  font-size: clamp(1.35rem, 2.2vw, 1.9rem);
  letter-spacing: -0.04em;
}

.student-app-card p {
  margin-bottom: 0;
  color: var(--muted);
}

.details > div:first-child {
  max-width: 700px;
}

.detail-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  margin-top: 54px;
}

.detail-grid article {
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.4);
}

.detail-grid h3 {
  margin-bottom: 12px;
  font-size: 1.15rem;
}

.detail-grid p {
  margin-bottom: 0;
  color: var(--muted);
}

.booking {
  width: min(1180px, calc(100vw - 48px));
  margin-bottom: 60px;
  padding: clamp(58px, 7vw, 92px);
  border-radius: 24px;
  background: var(--white);
  box-shadow: 0 18px 60px rgba(18, 24, 39, 0.08);
}

.booking-heading {
  max-width: 100%;
  margin-bottom: 46px;
}

.booking-heading h2 {
  margin-bottom: 16px;
}

.booking-heading > p:not(.eyebrow) {
  color: var(--muted);
}

.shw-booking-availability {
  margin-top: 30px;
}

.shw-booking-availability .eyebrow {
  margin-bottom: 12px;
}

.shw-capacity-meter {
  width: 100%;
  height: 10px;
  overflow: hidden;
  margin: 0 0 12px;
  border-radius: 99px;
  background: #e1e3e8;
}

.shw-capacity-meter span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: #d3132a;
}

.shw-stock-label {
  color: #d3132a;
  font-size: 0.88rem;
}

.date-form fieldset {
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
  margin: 0 0 34px;
  padding: 0;
  border: 0;
}

.date-option {
  position: relative;
  display: flex;
  min-height: 220px;
  cursor: pointer;
  flex-direction: column;
  justify-content: center;
  padding: 40px 42px;
  border: 2px solid var(--line);
  border-radius: 14px;
  transition: border-color 160ms ease, background 160ms ease, transform 160ms ease;
}

.date-option:hover {
  transform: translateY(-2px);
  border-color: #9eb9f8;
}

.date-option.is-sold-out,
.date-option.is-sold-out:hover {
  cursor: not-allowed;
  border-color: #d8dde8;
  background: #f7f8fb;
  box-shadow: none;
  opacity: 0.68;
  transform: none;
}

.date-option:has(input:checked) {
  border-color: var(--blue);
  background: #f0f5ff;
  box-shadow: inset 0 0 0 1px var(--blue);
}

.date-option.is-sold-out:has(input:checked) {
  border-color: #d8dde8;
  background: #f7f8fb;
  box-shadow: none;
}

.date-option input {
  position: absolute;
  top: 34px;
  right: 34px;
  width: 20px;
  height: 20px;
  accent-color: var(--blue);
}

.date-option input:disabled {
  accent-color: #a3aab8;
}

.date-option strong {
  margin-bottom: 4px;
  font-size: clamp(1.7rem, 3vw, 2.5rem);
  letter-spacing: -0.04em;
}

.date-option small {
  margin-top: 16px;
  color: var(--blue);
  font-weight: 700;
}

.date-option.is-sold-out small {
  color: #d80000;
  font-weight: 900;
}

.date-sold-out-badge {
  position: absolute;
  top: 30px;
  left: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 5px 10px;
  border-radius: 999px;
  background: #d80000;
  color: #fff;
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  line-height: 1;
  text-transform: uppercase;
}

.date-day {
  margin-bottom: 5px;
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.button-checkout {
  width: 100%;
  min-height: 68px;
}

.price-nowrap {
  white-space: nowrap;
}

.button-checkout[aria-disabled="true"] {
  cursor: not-allowed;
}

.checkout-note {
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 0.84rem;
  text-align: center;
}

@media (min-width: 960px) {
  .booking {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: center;
    gap: clamp(40px, 5vw, 72px);
    padding: clamp(48px, 5vw, 72px);
    scroll-margin-top: 132px;
  }

  .booking-heading {
    min-width: 0;
    margin-bottom: 0;
  }

  .booking-heading h2 {
    max-width: 11ch;
    font-size: clamp(2.6rem, 4vw, 3.6rem);
  }

  .booking .date-form {
    min-width: 0;
  }

  .booking .date-option {
    padding: 36px 32px;
  }

  .booking .button-checkout {
    column-gap: 0.3em;
  }
}

.shw-stockbar {
  position: sticky;
  z-index: 1001;
  top: 0;
  display: flex;
  min-height: 36px;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 7px 18px;
  background: var(--ink);
  color: #fff;
  font-size: 0.76rem;
  font-weight: 850;
  letter-spacing: 0.045em;
  text-align: center;
  text-transform: uppercase;
}

.shw-stockbar-dot {
  width: 8px;
  height: 8px;
  flex: 0 0 8px;
  border-radius: 50%;
  background: #ff4055;
  box-shadow: 0 0 0 4px rgba(255, 64, 85, 0.16);
}

.saperehub-webinar-page .topbar { top: 36px; z-index: 1000; }
body.admin-bar .shw-stockbar { top: 32px; }
body.admin-bar.saperehub-webinar-page .topbar { top: 68px; }

@media (max-width: 782px) {
  body.admin-bar .shw-stockbar { top: 46px; }
  body.admin-bar.saperehub-webinar-page .topbar { top: 82px; }
}

@media (max-width: 640px) {
  .shw-stockbar { min-height: 40px; padding-right: 12px; padding-left: 12px; font-size: 0.66rem; }
  .saperehub-webinar-page .topbar { top: 40px; }
  body.admin-bar.saperehub-webinar-page .topbar { top: 86px; }
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 28px 5vw;
  border-top: 1px solid rgba(18, 24, 39, 0.08);
  color: var(--muted);
  font-size: 0.8rem;
}

.site-footer p {
  max-width: 820px;
  margin: 0;
}

.site-footer strong {
  color: var(--ink);
}

.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.site-footer a {
  color: var(--muted);
  font-weight: 700;
  text-decoration: none;
}

.site-footer a:hover,
.site-footer a:focus-visible {
  color: var(--ink);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
}

.thank-you-page {
  display: grid;
  min-height: 100vh;
  padding: 6vw;
  place-items: center;
}

.thank-you-card {
  width: min(1040px, 100%);
  padding: clamp(42px, 8vw, 86px);
  border-top: 6px solid var(--blue);
  border-radius: 24px;
  background: var(--white);
  box-shadow: 0 18px 60px rgba(18, 24, 39, 0.08);
}

.thank-you-card h1 {
  max-width: 820px;
}

.thank-you-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 46px;
}

.thank-you-steps article {
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--paper);
}

.thank-you-steps span {
  display: block;
  margin-bottom: 36px;
  color: var(--blue);
  font-size: 0.78rem;
  font-weight: 800;
}

.thank-you-steps strong {
  display: block;
  margin-bottom: 10px;
  font-size: 1.1rem;
}

.thank-you-steps p {
  margin-bottom: 0;
  color: var(--muted);
}

.thank-you-help {
  margin: 34px 0 0;
  color: var(--muted);
}

.thank-you-help strong {
  color: var(--ink);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  clip-path: inset(50%);
  white-space: nowrap;
}

@media (max-width: 820px) {
  .section {
    padding: 76px 0;
  }

  .hero,
  .what-you-get,
  .my-apps,
  .about,
  .early-ai,
  .crossfit {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    padding-top: 88px;
  }

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

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

  .thank-you-steps {
    grid-template-columns: 1fr;
  }

  .about-media,
  .about-photo,
  .crossfit-photo {
    max-width: 480px;
  }

  .video-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 28px 18px;
  }

  .student-app-grid {
    grid-template-columns: 1fr;
  }

  .booking {
    width: min(720px, calc(100vw - 64px));
    padding: 64px 46px 70px;
  }

  .date-form fieldset {
    gap: 22px;
  }

  .date-option {
    min-height: 205px;
    padding: 34px 34px;
  }

  .date-option input {
    top: 30px;
    right: 30px;
  }
}

@media (max-width: 620px) {
  .topbar {
    min-height: 64px;
  }

  .brand {
    font-size: 1.12rem;
  }

  .topbar-link {
    max-width: none;
    font-size: 0.78rem;
    line-height: 1.15;
  }

  h1 {
    font-size: clamp(2.8rem, 14vw, 4.5rem);
  }

  .hero-meta {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
  }

  .button-primary {
    width: 100%;
  }

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

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

  .video-card {
    max-width: 420px;
  }

  .booking {
    width: calc(100vw - 44px);
    margin-bottom: 44px;
    padding: 48px clamp(26px, 7vw, 34px) 54px;
    border-radius: 22px;
  }

  .date-form fieldset {
    gap: 22px;
    margin-bottom: 28px;
  }

  .date-option {
    min-height: 190px;
    padding: 34px 30px;
    border-radius: 16px;
  }

  .date-option input {
    top: 30px;
    right: 30px;
  }

  .date-option.is-sold-out .date-sold-out-badge {
    position: static;
    align-self: flex-start;
    margin: 0 0 14px;
  }

  .button-checkout {
    min-height: 66px;
    padding: 12px 22px;
    border-radius: 14px;
    font-size: 1rem;
    line-height: 1.35;
    white-space: normal;
  }

  .button-checkout .price-nowrap {
    display: block;
    margin-top: 2px;
  }

  .button-checkout .shw-checkout-separator {
    display: none;
  }

  .checkout-note {
    max-width: 260px;
    margin-inline: auto;
    line-height: 1.35;
  }
}

@media (max-width: 380px) {
  .booking {
    width: calc(100vw - 32px);
    padding: 42px 22px 48px;
  }

  .button-checkout {
    font-size: 0.96rem;
  }
}

@media (max-width: 620px) {
  .site-footer {
    align-items: flex-start;
    flex-direction: column;
  }
}

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

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
  }
}