:root {
  --paper: #f2efe7;
  --paper-deep: #e7e1d5;
  --ink: #151514;
  --charcoal: #252422;
  --muted: #6d6961;
  --red: #8a2b26;
  --red-dark: #6e211d;
  --gold: #aa8b55;
  --line: rgba(21, 21, 20, 0.16);
  --serif: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", Palatino, Georgia, serif;
  --sans: Inter, "Helvetica Neue", Helvetica, Arial, sans-serif;
  --shell: min(1180px, calc(100vw - 64px));
  --header-height: 88px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-height);
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.7;
  text-rendering: optimizeLegibility;
}

body.menu-open {
  overflow: hidden;
}

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

button,
a {
  -webkit-tap-highlight-color: transparent;
}

img {
  max-width: 100%;
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 10px;
  left: 10px;
  padding: 10px 16px;
  transform: translateY(-150%);
  background: var(--paper);
  color: var(--ink);
}

.skip-link:focus {
  transform: translateY(0);
}

.shell {
  width: var(--shell);
  margin-inline: auto;
}

.section {
  padding: 80px 0;
}

.section-alt {
  background: var(--paper-deep);
}

.site-header {
  position: fixed;
  z-index: 50;
  top: 0;
  right: 0;
  left: 0;
  color: #fff;
  border-bottom: 1px solid rgba(255, 255, 255, 0.16);
  transition: color 300ms ease, background 300ms ease, transform 300ms ease;
}

.site-header.scrolled,
.site-header--solid {
  color: var(--ink);
  background: rgba(242, 239, 231, 0.96);
  border-bottom-color: var(--line);
  box-shadow: 0 8px 30px rgba(24, 22, 18, 0.06);
  backdrop-filter: blur(14px);
}

.header-inner {
  width: var(--shell);
  height: var(--header-height);
  margin-inline: auto;
  display: flex;
  align-items: center;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  line-height: 1;
  flex-shrink: 0;
}

.brand-logo {
  width: 42px;
  height: 42px;
  flex: 0 0 auto;
  object-fit: contain;
  border-radius: 50%;
}

.brand-copy {
  display: grid;
  gap: 5px;
}

.brand-copy strong {
  font-family: var(--serif);
  font-size: 20px;
  font-weight: 600;
  letter-spacing: 0.04em;
}

.brand-copy small {
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  opacity: 0.7;
}

.desktop-nav {
  margin-left: auto;
  display: flex;
  align-self: stretch;
  align-items: center;
  gap: 22px;
  flex-wrap: nowrap;
}

.desktop-nav a {
  position: relative;
  display: grid;
  height: 100%;
  place-items: center;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  white-space: nowrap;
}

.desktop-nav a::after {
  position: absolute;
  right: 0;
  bottom: -1px;
  left: 0;
  height: 2px;
  background: var(--red);
  content: "";
  transform: scaleX(0);
  transition: transform 220ms ease;
}

.desktop-nav a:hover::after,
.desktop-nav a.active::after {
  transform: scaleX(1);
}

.nav-divider {
  width: 1px;
  height: 18px;
  background: currentColor;
  opacity: 0.25;
  flex-shrink: 0;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
  margin-left: 12px;
  padding-left: 20px;
  border-left: 1px solid var(--line);
}

.site-header:not(.scrolled):not(.site-header--solid) .header-actions {
  border-left-color: rgba(255, 255, 255, 0.25);
}

.header-cta {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-width: 120px;
  padding: 14px 24px;
  border-radius: 999px;
  background: var(--red);
  color: #fff;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transition: background 200ms ease, color 200ms ease;
}

.header-cta:hover {
  background: var(--red-dark);
}

.header-cta-icon {
  display: none;
  flex-shrink: 0;
}

.header-sign-in {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  transition: color 200ms ease;
}

.header-sign-in-icon {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}

.header-sign-in:hover,
.header-sign-in.active {
  color: var(--ink);
}

.site-header:not(.scrolled):not(.site-header--solid) .header-sign-in {
  color: rgba(255, 255, 255, 0.65);
}

.site-header:not(.scrolled):not(.site-header--solid) .header-sign-in:hover,
.site-header:not(.scrolled):not(.site-header--solid) .header-sign-in.active {
  color: #fff;
}

.header-sign-in--soon {
  padding: 12px 16px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  gap: 8px;
  opacity: 1;
  cursor: pointer;
  transition: border-color 200ms ease, background 200ms ease, color 200ms ease;
}

.header-sign-in--soon:hover,
.header-sign-in--soon.active {
  opacity: 1;
  border-color: rgba(255, 255, 255, 0.45);
  background: rgba(255, 255, 255, 0.12);
}

.site-header.scrolled .header-sign-in--soon,
.site-header--solid .header-sign-in--soon {
  border-color: var(--line);
  background: var(--paper);
  color: var(--muted);
}

.site-header.scrolled .header-sign-in--soon:hover,
.site-header.scrolled .header-sign-in--soon.active,
.site-header--solid .header-sign-in--soon:hover,
.site-header--solid .header-sign-in--soon.active {
  border-color: rgba(138, 43, 38, 0.35);
  background: #fff;
  color: var(--ink);
}

.site-header:not(.scrolled):not(.site-header--solid) .header-sign-in--soon {
  color: rgba(255, 255, 255, 0.78);
}

.site-header:not(.scrolled):not(.site-header--solid) .header-sign-in--soon:hover,
.site-header:not(.scrolled):not(.site-header--solid) .header-sign-in--soon.active {
  color: #fff;
}

.header-sign-in-copy {
  display: inline-flex;
  align-items: center;
}

.header-sign-in-status {
  margin-left: 6px;
  padding-left: 8px;
  border-left: 1px solid currentColor;
  opacity: 0.55;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.14em;
  line-height: 1;
  text-transform: uppercase;
}

.header-sign-in-status.is-hidden {
  display: none;
}

.members-soon-modal {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.members-soon-modal[hidden] {
  display: none;
}

body.members-soon-open {
  overflow: hidden;
}

[data-calendar-content][hidden] {
  display: none;
}

.members-soon-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(8, 8, 7, 0.55);
}

.members-soon-dialog {
  position: relative;
  z-index: 1;
  width: min(100%, 420px);
  padding: 36px 32px 32px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
  box-shadow: 0 20px 50px rgba(21, 21, 20, 0.18);
  text-align: center;
}

.members-soon-dialog h2 {
  margin: 0 0 12px;
  font-family: var(--serif);
  font-size: 28px;
  font-weight: 400;
  letter-spacing: -0.03em;
  line-height: 1.15;
}

.members-soon-dialog p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.6;
}

.members-soon-close {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 36px;
  height: 36px;
  border: 0;
  border-radius: 50%;
  background: transparent;
  color: var(--muted);
  font-size: 24px;
  line-height: 1;
  cursor: pointer;
  transition: color 200ms ease, background 200ms ease;
}

.members-soon-close:hover {
  background: var(--paper);
  color: var(--ink);
}

.scrolled .header-cta,
.site-header--solid .header-cta {
  background: var(--red);
  color: #fff;
}

.menu-toggle,
.mobile-nav {
  display: none;
}

.header-sign-in-mobile {
  display: none;
}

.hero {
  position: relative;
  min-height: 820px;
  height: 100svh;
  overflow: hidden;
  display: flex;
  align-items: center;
  color: #fff;
  background: #181818;
}

.hero-image,
.hero-shade,
.hero-grain {
  position: absolute;
  inset: 0;
}

.hero-image {
  background-image: url("images/hero_image.png");
  background-position: 40% center;
  background-size: cover;
  transform: scale(1.01);
  animation: hero-in 1.6s ease-out both;
}

.hero-shade {
  background:
    linear-gradient(90deg, rgba(8, 8, 7, 0.88) 0%, rgba(8, 8, 7, 0.58) 40%, rgba(8, 8, 7, 0.06) 76%),
    linear-gradient(0deg, rgba(8, 8, 7, 0.48) 0%, transparent 40%, rgba(8, 8, 7, 0.2) 100%);
}

.hero-grain {
  opacity: 0.15;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.28'/%3E%3C/svg%3E");
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  padding-top: 70px;
}

.eyebrow {
  margin: 0 0 24px;
  color: var(--red);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.24em;
  text-transform: uppercase;
}

.eyebrow::before {
  width: 34px;
  height: 1px;
  margin-right: 12px;
  display: inline-block;
  vertical-align: middle;
  background: currentColor;
  content: "";
}

.eyebrow.light {
  color: rgba(255, 255, 255, 0.74);
}

.eyebrow.light::before {
  background: rgba(255, 255, 255, 0.4);
}

.hero h1,
.section-heading h2,
.sensei-copy h2,
.page-banner h1 {
  margin: 0;
  font-family: var(--serif);
  font-weight: 400;
  letter-spacing: -0.045em;
  line-height: 0.98;
}

.hero h1 {
  max-width: 800px;
  font-size: clamp(62px, 7vw, 108px);
}

em {
  color: inherit;
  font-weight: 400;
}

.hero h1 em {
  color: #d7b8a0;
  font-style: italic;
}

.hero-copy {
  max-width: 540px;
  margin: 32px 0 40px;
  color: rgba(255, 255, 255, 0.74);
  font-family: var(--serif);
  font-size: 19px;
  line-height: 1.65;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 34px;
}

.button {
  min-height: 52px;
  padding: 0 26px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  transition: background 220ms ease, color 220ms ease, border 220ms ease, transform 220ms ease;
  border: 0;
  cursor: pointer;
}

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

.button-primary {
  background: var(--red);
  color: #fff;
}

.button-primary:hover {
  background: var(--red-dark);
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 34px;
  border-bottom: 1px solid currentColor;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.13em;
  line-height: 2.6;
  text-transform: uppercase;
}

.text-link span {
  font-size: 15px;
  transition: transform 200ms ease;
}

.text-link:hover span {
  transform: translate(3px, -3px);
}

.light-link {
  color: rgba(255, 255, 255, 0.82);
}

.ink-link {
  color: var(--ink);
}

.hero-footer {
  position: absolute;
  z-index: 2;
  bottom: 35px;
  left: 50%;
  display: flex;
  gap: 60px;
  transform: translateX(-50%);
}

.hero-footer p {
  margin: 0;
  display: grid;
  color: rgba(255, 255, 255, 0.75);
  font-family: var(--serif);
  font-size: 13px;
}

.hero-footer span {
  color: rgba(255, 255, 255, 0.42);
  font-family: var(--sans);
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.vertical-mark {
  position: absolute;
  z-index: 2;
  right: 28px;
  bottom: 44px;
  margin: 0;
  color: rgba(255, 255, 255, 0.4);
  font-family: var(--serif);
  font-size: 12px;
  letter-spacing: 0.28em;
  writing-mode: vertical-rl;
}

.intro {
  position: relative;
  overflow: hidden;
}

.intro::after {
  position: absolute;
  z-index: -1;
  top: -110px;
  right: -80px;
  width: 440px;
  height: 440px;
  border: 48px solid rgba(138, 43, 38, 0.045);
  border-right-color: transparent;
  border-radius: 50%;
  content: "";
  transform: rotate(-25deg);
}

.intro-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 110px;
}

.section-heading h2,
.sensei-copy h2 {
  font-size: clamp(48px, 5.2vw, 76px);
}

.section-heading h2 em,
.sensei-copy h2 em {
  color: var(--red);
}

.intro-body {
  padding-top: 38px;
  color: var(--muted);
  font-size: 15px;
}

.intro-body .lead {
  margin-top: 0;
  color: var(--ink);
  font-family: var(--serif);
  font-size: 22px;
  line-height: 1.65;
}

.intro-body .text-link {
  margin-top: 22px;
}

.kanji-meanings {
  margin: 28px 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 14px;
}

.kanji-meanings li {
  display: flex;
  align-items: baseline;
  gap: 12px;
  color: var(--ink);
  font-size: 15px;
  line-height: 1.55;
}

.kanji-meanings-char {
  flex-shrink: 0;
  color: var(--red);
  font-family: var(--serif);
  font-size: 28px;
  line-height: 1;
}

.kanji-meanings strong {
  font-weight: 700;
  letter-spacing: 0.04em;
}

.dojo-kun-intro {
  max-width: 720px;
  margin-bottom: 24px;
}

.dojo-kun-intro p {
  color: var(--muted);
  font-size: 15px;
}

.dojo-kun-hint {
  display: block;
  width: fit-content;
  margin: 0 auto 36px;
  padding: 10px 22px;
  border: 1px solid rgba(138, 43, 38, 0.28);
  background: rgba(255, 255, 255, 0.55);
  color: var(--red);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-align: center;
  text-transform: uppercase;
}

.dojo-kun-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 14px;
  max-width: none;
  margin-inline: 0;
}

.flip-card {
  background-color: transparent;
  min-height: 220px;
  cursor: pointer;
  touch-action: manipulation;
  perspective: 1000px;
  -webkit-perspective: 1000px;
}

.flip-card-inner {
  position: relative;
  width: 100%;
  min-height: 220px;
  height: 100%;
  text-align: center;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  -webkit-transition: -webkit-transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  transform-style: preserve-3d;
  -webkit-transform-style: preserve-3d;
}

.flip-card.flipped .flip-card-inner {
  transform: rotateY(180deg);
  -webkit-transform: rotateY(180deg);
}

.flip-card-front,
.flip-card-back {
  position: absolute;
  width: 100%;
  height: 100%;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  border-radius: 8px;
  padding: 18px 12px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  box-shadow: 0 4px 12px rgba(21, 21, 20, 0.08);
  border: 1px solid var(--line);
  background-color: #fff;
}

.flip-card-back {
  transform: rotateY(180deg);
  -webkit-transform: rotateY(180deg);
  overflow: hidden;
  background: #fff;
  color: var(--ink);
  border-color: rgba(138, 43, 38, 0.35);
}

.flip-card-front .number {
  font-size: 0.95rem;
  color: var(--red);
  font-weight: 800;
  margin-bottom: 8px;
}

.flip-card-front .kanji {
  font-family: var(--serif);
  font-size: 2.2rem;
  color: var(--ink);
  margin-bottom: 8px;
  font-weight: 900;
}

.flip-card-front .romanji {
  font-weight: 700;
  letter-spacing: 0.5px;
  color: var(--red);
  margin-bottom: 4px;
  font-size: 0.7rem;
}

.flip-card-front .english {
  font-size: 0.75rem;
  color: var(--muted);
  line-height: 1.35;
}

.flip-card-back h3 {
  color: var(--red);
  margin-bottom: 8px;
  font-family: var(--serif);
  font-size: 1rem;
  font-weight: 500;
  line-height: 1.3;
}

.flip-card-back p {
  margin: 0 0 8px;
  font-size: 0.78rem;
  line-height: 1.45;
  color: var(--muted);
}

.hint-click {
  font-size: 0.75rem;
  color: var(--muted);
  margin-top: 15px;
}

.sensei {
  overflow: hidden;
  background: var(--paper);
}

.sensei-grid {
  display: grid;
  grid-template-columns: 0.9fr 1fr;
  align-items: center;
  gap: 120px;
}

.sensei-portrait {
  position: relative;
  min-height: 600px;
  display: grid;
  place-items: center;
}

.enso {
  position: absolute;
  width: 455px;
  height: 455px;
  border: 48px solid rgba(21, 21, 20, 0.9);
  border-right-color: transparent;
  border-bottom-color: rgba(21, 21, 20, 0.45);
  border-radius: 50%;
  transform: rotate(-22deg);
}

.portrait-figure {
  position: relative;
  z-index: 2;
  width: 280px;
  height: 430px;
  display: grid;
  place-items: center;
  background:
    linear-gradient(155deg, transparent 17%, #ded8cc 17% 70%, transparent 70%),
    linear-gradient(25deg, transparent 20%, #171716 20% 75%, transparent 75%);
  filter: drop-shadow(0 22px 18px rgba(0, 0, 0, 0.11));
}

.portrait-figure::before {
  position: absolute;
  top: 25px;
  width: 86px;
  height: 86px;
  border-radius: 50%;
  background: #1b1a18;
  content: "";
}

.portrait-figure span {
  position: relative;
  z-index: 2;
  color: rgba(138, 43, 38, 0.66);
  font-family: var(--serif);
  font-size: 64px;
}

.sensei-portrait > p {
  position: absolute;
  z-index: 3;
  right: -10px;
  bottom: 20px;
  margin: 0;
  color: var(--muted);
  font-family: var(--serif);
  font-size: 14px;
  font-style: italic;
}

.credentials {
  margin: 20px 0 36px;
  color: var(--red);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.sensei-copy blockquote {
  margin: 0 0 30px;
  padding: 25px 0 25px 30px;
  border-left: 2px solid var(--red);
  color: var(--ink);
  font-family: var(--serif);
  font-size: 22px;
  font-style: italic;
  line-height: 1.55;
}

.sensei-copy > p:not(.eyebrow, .credentials) {
  color: var(--muted);
  font-size: 14px;
}

.sensei-copy .text-link {
  margin-top: 22px;
}

.instructors-grid {
  position: relative;
  margin-top: 36px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
}

.instructors-grid::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  border-left: 1px dotted var(--line);
  pointer-events: none;
  transform: translateX(-50%);
}

.instructor-card {
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  gap: 24px;
}

.instructor-card:first-child {
  padding-right: 56px;
}

.instructor-card:last-child {
  padding-left: 56px;
}

.instructor-photo-frame {
  width: 265px;
  height: 265px;
  flex-shrink: 0;
  overflow: hidden;
  border-radius: 22%;
  background: var(--paper-deep);
  box-shadow: 0 12px 24px rgba(21, 21, 20, 0.1);
}

.instructor-photo {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: top center;
  transform: scale(1.18);
  transform-origin: center center;
}

.instructor-copy {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding-top: 6px;
}

.instructor-card h3 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(18px, 2vw, 22px);
  font-weight: 400;
  letter-spacing: -0.02em;
}

.instructor-bio {
  margin: 0;
  color: var(--muted);
  font-family: var(--sans);
  font-size: 14px;
  font-style: italic;
  line-height: 1.65;
  text-align: left;
}

.instructors-contact {
  display: inline-flex;
  margin-top: 48px;
}

.classes-section {
  background: var(--paper-deep);
}

.section-head h2 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(34px, 4vw, 52px);
  font-weight: 400;
  letter-spacing: -0.03em;
  line-height: 1.05;
}

.progression-track {
  position: relative;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin: 32px 0 0;
  padding-top: 18px;
}

.progression-line {
  position: absolute;
  top: 22px;
  left: 12.5%;
  right: 12.5%;
  height: 1px;
  background: var(--line);
  pointer-events: none;
}

.progression-node {
  position: relative;
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  text-align: center;
  z-index: 1;
}

.progression-node-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--red);
  flex-shrink: 0;
}

.progression-node-label {
  display: flex;
  flex-direction: column;
  gap: 4px;
  align-items: center;
}

.progression-step-name {
  color: var(--ink);
  font-family: var(--serif);
  font-size: 17px;
  font-weight: 500;
}

.progression-step-ages {
  color: var(--muted);
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.04em;
}

.progression-node--tba .progression-step-ages {
  font-style: italic;
}

.classes-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(240px, 280px);
  gap: 36px;
  align-items: start;
  margin-top: 32px;
}

.programme-heading {
  margin: 0 0 16px;
  color: var(--red);
  font-family: var(--sans);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.programme-group + .programme-group {
  margin-top: 28px;
  padding-top: 28px;
  border-top: 1px solid var(--line);
}

.class-cards {
  display: grid;
  gap: 16px;
}

.programme-group--muted .class-card--tba {
  border-style: dashed;
  background: rgba(255, 255, 255, 0.45);
  opacity: 0.85;
}

.class-card {
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 4px 12px rgba(21, 21, 20, 0.05);
  transition: background-color 0.25s ease, box-shadow 0.25s ease;
}

.class-card:hover {
  background: var(--paper);
  box-shadow: 0 6px 16px rgba(21, 21, 20, 0.07);
}

.class-card-head {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.class-card-meta {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}

.class-card-title {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(20px, 2.2vw, 24px);
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.class-card-ages {
  color: var(--red);
  font-family: var(--sans);
  font-size: 0.72em;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  white-space: nowrap;
}

.class-card-ages--tba {
  font-size: 0.68em;
}

.class-card-when {
  width: fit-content;
  padding: 4px 10px;
  border-radius: 4px;
  background: rgba(138, 43, 38, 0.08);
  color: var(--red);
  font-family: var(--sans);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.class-card-desc {
  margin: 10px 0 0;
  color: var(--muted);
  font-family: var(--sans);
  font-size: 14px;
  line-height: 1.55;
}

.programme-note {
  margin: 16px 0 0;
  color: var(--muted);
  font-family: var(--sans);
  font-size: 13px;
}

.programme-note .inline-link,
.class-card .inline-link {
  color: var(--red);
  font-weight: 600;
  text-decoration: underline;
  text-decoration-color: rgba(138, 43, 38, 0.35);
  text-underline-offset: 3px;
}

.programme-note .inline-link:hover {
  color: var(--red-dark);
}

.schedule-compact {
  position: sticky;
  top: calc(var(--header-height) + 16px);
  padding: 20px 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 4px 12px rgba(21, 21, 20, 0.05);
}

.schedule-compact-title {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(22px, 2.2vw, 28px);
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.schedule-compact-lede {
  margin: 10px 0 16px;
  color: var(--muted);
  font-family: var(--sans);
  font-size: 13px;
  line-height: 1.55;
}

.schedule {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.schedule li {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
  padding: 30px 4px;
  border-bottom: 1px solid var(--line);
}

.schedule .day {
  font-family: var(--serif);
  font-size: 32px;
  font-weight: 500;
}

.schedule .detail {
  font-size: 14px;
  color: var(--muted);
  margin-top: 4px;
}

.schedule .time {
  font-size: 17px;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--red);
  white-space: nowrap;
}

.schedule--compact .day {
  font-size: 22px;
}

.schedule--compact li {
  padding: 18px 0;
}

.schedule--compact .time {
  font-size: 14px;
}

.page-banner {
  padding: 160px 0 80px;
  background: var(--paper-deep);
}

.page-banner h1 {
  font-size: clamp(44px, 5vw, 68px);
  margin-bottom: 20px;
}

.page-banner p {
  max-width: 620px;
  color: var(--muted);
  font-family: var(--serif);
  font-size: 18px;
  margin: 0;
}

.page-content {
  padding: 80px 0 130px;
}

.placeholder-card {
  padding: 48px;
  border: 1px solid var(--line);
  background: #fff;
}

.placeholder-card h2 {
  margin: 0 0 12px;
  font-family: var(--serif);
  font-size: 28px;
  font-weight: 400;
}

.placeholder-card p {
  margin: 0 0 24px;
  color: var(--muted);
}

.page-content--form {
  padding-top: 60px;
}

.form-panel {
  max-width: 520px;
  margin: 0 auto;
  padding: 44px 40px 48px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
  box-shadow: 0 12px 40px rgba(21, 21, 20, 0.06);
}

.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(280px, 0.85fr);
  gap: 28px;
  max-width: 920px;
  margin: 0 auto;
  align-items: start;
}

.contact-layout .form-panel {
  max-width: none;
  margin: 0;
}

.contact-aside {
  padding: 32px 28px 36px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
  box-shadow: 0 12px 40px rgba(21, 21, 20, 0.06);
}

.contact-aside-title {
  margin: 0 0 10px;
  color: var(--ink);
  font-size: 28px;
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.15;
}

.contact-aside-lead {
  margin: 0 0 24px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.55;
}

.contact-channels {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.contact-channel {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--ink);
  font-size: 14px;
  font-weight: 600;
  line-height: 1.4;
  text-decoration: none;
  transition: border-color 200ms ease, background 200ms ease;
}

.contact-channel:hover {
  border-color: rgba(138, 43, 38, 0.35);
  background: rgba(138, 43, 38, 0.08);
}

.contact-channel-icon {
  display: inline-flex;
  flex-shrink: 0;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--paper);
  color: var(--red);
}

.contact-channel-icon svg {
  display: block;
}

.contact-social {
  margin-top: 28px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

.contact-social-label {
  margin: 0 0 14px;
  color: var(--ink);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.contact-social-links {
  display: flex;
  gap: 14px;
}

.contact-social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--muted);
  transition: color 0.2s, border-color 0.2s;
}

.contact-social-link:hover {
  color: var(--ink);
  border-color: rgba(138, 43, 38, 0.45);
}

.contact-social-link svg {
  display: block;
}

.form-check {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin: -6px 0 0;
}

.form-check input[type="checkbox"] {
  flex-shrink: 0;
  width: 16px;
  height: 16px;
  margin-top: 2px;
  accent-color: var(--red);
  cursor: pointer;
}

.form-check label {
  color: var(--muted);
  font-size: 14px;
  font-weight: 500;
  line-height: 1.45;
  letter-spacing: 0;
  text-transform: none;
  cursor: pointer;
}

.form-privacy-note {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.5;
  text-align: center;
}

.form-field-note {
  margin: 10px 0 0;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-left: 3px solid rgba(138, 43, 38, 0.35);
  border-radius: 8px;
  background: var(--paper);
  color: var(--muted);
  font-size: 13px;
  line-height: 1.5;
}

.register-aside-title {
  margin: 0 0 20px;
  color: var(--ink);
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.15;
}

.register-aside-section {
  padding-bottom: 24px;
}

.register-aside-section + .register-aside-section {
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

.register-aside-section--last {
  padding-bottom: 0;
}

.register-aside-label {
  margin: 0 0 10px;
  color: var(--ink);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.register-aside-text {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.55;
}

.register-timeline {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.register-timeline-step {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr);
  gap: 14px;
  padding-bottom: 20px;
  position: relative;
}

.register-timeline-step:last-child {
  padding-bottom: 0;
}

.register-timeline-step:not(:last-child)::before {
  content: "";
  position: absolute;
  left: 13px;
  top: 28px;
  bottom: 0;
  width: 1px;
  background: var(--line);
}

.register-timeline-marker {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: var(--paper);
  color: var(--red);
  font-size: 11px;
  font-weight: 800;
  line-height: 1;
}

.register-timeline-step strong {
  display: block;
  margin-bottom: 4px;
  color: var(--ink);
  font-size: 14px;
  font-weight: 700;
}

.register-timeline-step p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.45;
}

.register-visit-list {
  display: grid;
  gap: 14px;
}

.register-visit-item {
  display: block;
  color: var(--muted);
  font-size: 14px;
  font-style: normal;
  line-height: 1.55;
}

.register-visit-item strong {
  color: var(--ink);
  font-weight: 700;
}

.register-calendar-link {
  margin: 0;
  font-size: 14px;
  line-height: 1.55;
}

.register-calendar-link .inline-link {
  font-weight: 700;
}

.register-calendar-note {
  display: block;
  margin-top: 6px;
  color: var(--muted);
  font-size: 13px;
}

.form-grid {
  display: grid;
  gap: 22px;
  max-width: none;
}

.form-field label {
  display: block;
  margin-bottom: 8px;
  color: var(--ink);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.form-field input,
.form-field textarea,
.form-field select {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 15px;
  transition: border-color 200ms ease, box-shadow 200ms ease, background 200ms ease;
}

.form-field input:hover,
.form-field textarea:hover,
.form-field select:hover {
  border-color: rgba(138, 43, 38, 0.35);
}

.form-field input:focus,
.form-field textarea:focus,
.form-field select:focus {
  outline: none;
  border-color: var(--red);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(138, 43, 38, 0.1);
}

.form-field textarea {
  min-height: 140px;
  resize: vertical;
}

.form-grid .button-primary {
  width: 100%;
  justify-content: center;
  margin-top: 4px;
}

.journal-empty {
  display: grid;
  place-items: center;
  min-height: 280px;
  padding: 48px 32px;
  border: 1px dashed var(--line);
  border-radius: 12px;
  background: #fff;
}

.journal-empty-note {
  margin: 0;
  max-width: 360px;
  color: var(--muted);
  font-family: var(--serif);
  font-size: 20px;
  font-style: italic;
  line-height: 1.6;
  text-align: center;
}

.calendar-hub {
  display: grid;
  grid-template-columns: minmax(0, 420px) minmax(0, 1fr);
  gap: 28px;
  align-items: start;
}

.calendar-hub-label {
  margin: 0 0 20px;
  color: var(--red);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.calendar-current-card {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-height: 380px;
  aspect-ratio: 1;
  max-width: 420px;
  padding: 36px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
  transition: border-color 200ms ease, transform 200ms ease, box-shadow 200ms ease;
}

.calendar-current-card:hover {
  border-color: var(--red);
  transform: translateY(-3px);
  box-shadow: 0 16px 40px rgba(21, 21, 20, 0.08);
}

.calendar-current-quarter {
  display: block;
  margin-bottom: 4px;
  color: var(--red);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.calendar-current-year {
  display: block;
  margin-bottom: 20px;
  font-family: var(--serif);
  font-size: clamp(48px, 8vw, 72px);
  font-weight: 400;
  line-height: 1;
  letter-spacing: -0.04em;
}

.calendar-current-card h2 {
  margin: 0 0 10px;
  font-family: var(--serif);
  font-size: clamp(24px, 3vw, 30px);
  font-weight: 400;
  line-height: 1.15;
}

.calendar-current-card p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.55;
}

.calendar-current-cta {
  display: inline-block;
  margin-top: 24px;
  color: var(--red);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.calendar-past-scroll {
  max-height: 380px;
  overflow-y: auto;
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--paper);
  -webkit-overflow-scrolling: touch;
}

.calendar-past-scroll:focus {
  outline: none;
  border-color: var(--red);
  box-shadow: 0 0 0 3px rgba(138, 43, 38, 0.1);
}

.calendar-past-item {
  display: block;
  padding: 20px 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  transition: border-color 200ms ease;
}

.calendar-past-item + .calendar-past-item {
  margin-top: 10px;
}

.calendar-past-item:hover {
  border-color: var(--red);
}

.calendar-past-item h3 {
  margin: 0 0 6px;
  font-family: var(--serif);
  font-size: 18px;
  font-weight: 400;
}

.calendar-past-item p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.5;
}

.calendar-past-item span {
  display: inline-block;
  margin-top: 10px;
  color: var(--red);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.calendar-past-empty {
  margin: 0;
  padding: 32px 20px;
  color: var(--muted);
  font-family: var(--serif);
  font-size: 16px;
  font-style: italic;
  line-height: 1.6;
  text-align: center;
}

.journal-list {
  display: grid;
  gap: 24px;
}

.journal-item {
  padding: 32px;
  border: 1px solid var(--line);
  background: #fff;
  transition: border-color 200ms ease;
}

.journal-item:hover {
  border-color: var(--red);
}

.journal-item time {
  display: block;
  margin-bottom: 8px;
  color: var(--red);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.journal-item h2 {
  margin: 0 0 10px;
  font-family: var(--serif);
  font-size: 24px;
  font-weight: 400;
}

.journal-item p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.calendar-links {
  display: grid;
  gap: 24px;
  max-width: 640px;
}

footer {
  padding: 74px 0 25px;
  background: #121211;
  color: rgba(255, 255, 255, 0.65);
}

.footer-grid {
  padding-bottom: 65px;
  display: grid;
  grid-template-columns: 2.2fr 1fr 1.25fr 0.65fr;
  gap: 60px;
}

.footer-brand {
  color: #fff;
}

.footer-note {
  margin: 28px 0 0;
  color: rgba(255, 255, 255, 0.36);
  font-family: var(--serif);
  font-size: 16px;
  font-style: italic;
}

.footer-label {
  margin: 0 0 19px;
  color: rgba(255, 255, 255, 0.32);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

footer address,
footer a {
  display: block;
  font-size: 13px;
  font-style: normal;
  line-height: 2;
}

.footer-address {
  font-style: normal;
}

.footer-visit-item {
  display: block;
  line-height: 1.6;
}

.footer-visit-item + .footer-visit-item {
  margin-top: 12px;
}

.footer-social {
  display: flex;
  gap: 14px;
}

.footer-social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  color: rgba(255, 255, 255, 0.65);
  transition: color 0.2s, border-color 0.2s;
}

.footer-social-link:hover {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.45);
}

.footer-social-link svg {
  display: block;
}

footer a:hover {
  color: #fff;
}

.footer-bottom {
  padding-top: 22px;
  display: flex;
  justify-content: space-between;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.28);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.footer-bottom p {
  margin: 0;
}

@keyframes hero-in {
  from {
    opacity: 0.4;
    transform: scale(1.08);
  }
  to {
    opacity: 1;
    transform: scale(1.01);
  }
}

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

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .flip-card-inner {
    transition-duration: 0.6s !important;
    transition-property: transform, -webkit-transform !important;
  }
}

@media (max-width: 1050px) {
  :root {
    --shell: min(100% - 48px, 920px);
  }

  .desktop-nav {
    gap: 14px;
  }

  .desktop-nav a {
    font-size: 9px;
  }

  .intro-grid,
  .sensei-grid {
    gap: 65px;
  }
}

@media (min-width: 901px) {
  .header-sign-in-mobile {
    display: none !important;
  }
}

@media (max-width: 900px) {
  .desktop-nav {
    display: none;
  }

  .header-actions {
    display: none;
  }

  .header-sign-in-mobile {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    flex-shrink: 0;
    margin-left: auto;
    min-height: 32px;
    padding: 4px 8px;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: #fff;
    color: var(--ink);
    font-size: 8px;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    line-height: 1;
  }

  .header-sign-in-mobile .header-sign-in-icon {
    width: 12px;
    height: 12px;
    color: var(--ink);
  }

  .header-sign-in-mobile-copy {
    display: inline-flex;
    align-items: center;
    font-size: 9px;
    font-weight: 800;
    letter-spacing: 0.1em;
  }

  .header-sign-in-mobile.header-sign-in--soon {
    padding: 4px 8px;
    border: 1px solid var(--line);
    background: #fff;
    color: var(--ink);
    gap: 4px;
    cursor: pointer;
    opacity: 1;
  }

  .menu-toggle {
    width: 42px;
    height: 42px;
    margin-left: 0;
    flex-shrink: 0;
    padding: 11px 8px;
    display: grid;
    align-content: center;
    gap: 7px;
    border: 0;
    background: transparent;
    color: inherit;
    cursor: pointer;
  }

  .menu-toggle span {
    width: 100%;
    height: 1px;
    display: block;
    background: currentColor;
    transition: transform 200ms ease;
  }

  .menu-toggle[aria-expanded="true"] span:first-child {
    transform: translateY(4px) rotate(45deg);
  }

  .menu-toggle[aria-expanded="true"] span:last-child {
    transform: translateY(-4px) rotate(-45deg);
  }

  .mobile-nav {
    position: fixed;
    z-index: 60;
    top: var(--header-height);
    right: 0;
    left: 0;
    height: calc(100dvh - var(--header-height));
    padding: 0;
    display: flex;
    flex-direction: column;
    background: var(--paper);
    color: var(--ink);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-8px);
    transition: opacity 220ms ease, transform 220ms ease;
    overflow: hidden;
    box-shadow: 0 16px 40px rgba(21, 21, 20, 0.08);
  }

  .mobile-nav.open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .mobile-nav-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-shrink: 0;
    padding: 16px 20px;
    border-bottom: 1px solid var(--line);
  }

  .mobile-nav-title {
    font-family: var(--sans);
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--muted);
  }

  .mobile-nav-close {
    width: 36px;
    height: 36px;
    display: grid;
    place-items: center;
    border: 1px solid var(--line);
    border-radius: 50%;
    background: transparent;
    color: var(--ink);
    font-size: 22px;
    line-height: 1;
    cursor: pointer;
  }

  .mobile-nav-body {
    flex: 1;
    overflow-y: auto;
    padding: 12px 20px 20px;
  }

  .mobile-nav-label {
    margin: 0;
    padding: 12px 0 8px;
    font-size: 9px;
    font-weight: 800;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--muted);
  }

  .mobile-nav-sections {
    display: grid;
    gap: 0;
  }

  .mobile-nav-sections a {
    padding: 10px 0;
    border-bottom: 1px solid var(--line);
    font-family: var(--sans);
    font-size: 15px;
    font-weight: 600;
    letter-spacing: 0.01em;
    text-transform: none;
    color: var(--ink);
  }

  .mobile-nav-footer {
    flex-shrink: 0;
    display: grid;
    gap: 12px;
    padding: 16px 20px 24px;
    border-top: 1px solid var(--line);
    background: var(--paper);
  }

  .mobile-nav .mobile-cta {
    margin: 0;
    display: grid;
    place-items: center;
    padding: 16px 24px;
    border: 0;
    border-radius: 999px;
    background: var(--red);
    color: #fff;
    font-family: var(--sans);
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 0.15em;
    text-transform: uppercase;
  }

  .site-header:not(.scrolled):not(.site-header--solid) .header-sign-in-mobile,
  .site-header:not(.scrolled):not(.site-header--solid) .header-sign-in-mobile.header-sign-in--soon {
    border-color: var(--line);
    background: #fff;
    color: var(--ink);
  }

  .hero-image {
    background-repeat: no-repeat;
    background-position: 40% center;
  }
}

@media (max-width: 760px) {
  :root {
    --shell: calc(100vw - 36px);
    --header-height: 72px;
  }

  .section {
    padding: 60px 0;
  }

  .brand-logo {
    width: 37px;
    height: 37px;
  }

  .brand-copy strong {
    font-size: 17px;
  }

  .hero {
    min-height: 720px;
  }

  .hero-image {
    background-repeat: no-repeat;
    background-size: cover;
    background-position: 40% center;
    transform: scale(1.01);
  }

  .hero-shade {
    background:
      linear-gradient(90deg, rgba(8, 8, 7, 0.84), rgba(8, 8, 7, 0.22)),
      linear-gradient(0deg, rgba(8, 8, 7, 0.66), transparent 55%, rgba(8, 8, 7, 0.34));
  }

  .hero-content {
    padding-top: 35px;
  }

  .hero h1 {
    max-width: 11em;
    font-size: clamp(44px, 12vw, 58px);
    line-height: 1.04;
  }

  .hero-copy {
    max-width: 92%;
    margin: 25px 0 32px;
    font-size: 16px;
  }

  .hero-actions {
    align-items: flex-start;
    flex-direction: column;
    gap: 16px;
  }

  .button-primary {
    width: 100%;
  }

  .hero-footer {
    bottom: 24px;
    gap: 25px;
  }

  .vertical-mark {
    display: none;
  }

  .intro-grid,
  .sensei-grid {
    grid-template-columns: 1fr;
    gap: 45px;
  }

  .instructors-grid {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .instructors-grid::before {
    display: none;
  }

  .instructor-card,
  .instructor-card:first-child,
  .instructor-card:last-child {
    flex-direction: column;
    align-items: center;
    padding: 0;
    text-align: center;
  }

  .instructor-copy {
    align-items: center;
    padding-top: 0;
  }

  .instructor-bio {
    text-align: center;
  }

  .instructor-card + .instructor-card {
    border-top: 1px dotted var(--line);
    margin-top: 48px;
    padding-top: 48px;
  }

  .section-heading h2,
  .sensei-copy h2 {
    font-size: 48px;
  }

  .intro-body {
    padding-top: 0;
  }

  .classes-layout {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .schedule-compact {
    position: static;
  }

  .class-card-desc {
    margin-left: 0;
  }

  .progression-track {
    display: flex;
    justify-content: space-between;
    overflow-x: visible;
    padding-bottom: 4px;
  }

  .progression-step-name {
    font-size: 15px;
  }

  .progression-step-ages {
    font-size: 10px;
  }

  .sensei-portrait {
    min-height: 430px;
  }

  .enso {
    width: 340px;
    height: 340px;
    border-width: 38px;
  }

  .portrait-figure {
    width: 220px;
    height: 350px;
  }

  .sensei-portrait > p {
    right: 0;
    bottom: -5px;
  }

  .page-banner {
    padding: 130px 0 60px;
  }

  .calendar-hub {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .calendar-current-card {
    max-width: none;
    min-height: 320px;
    aspect-ratio: auto;
  }

  .calendar-past-scroll {
    max-height: 280px;
  }

  .form-panel {
    padding: 32px 24px 36px;
  }

  .contact-layout {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .contact-aside {
    padding: 28px 24px 32px;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 45px 25px;
  }

  .footer-grid > div:first-child {
    grid-column: 1 / -1;
  }

  .footer-bottom p:nth-child(2) {
    display: none;
  }
}

@media (max-width: 899px) and (min-width: 600px) {
  .dojo-kun-grid {
    display: flex;
    gap: 14px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 8px;
  }

  .dojo-kun-grid .flip-card {
    flex: 0 0 min(220px, 42vw);
    scroll-snap-align: start;
    transform: translateZ(0);
  }
}

@media (max-width: 599px) {
  .dojo-kun-grid {
    grid-template-columns: 1fr;
    max-width: none;
  }

  .dojo-kun-grid .flip-card:nth-child(-n + 3),
  .dojo-kun-grid .flip-card:nth-child(4),
  .dojo-kun-grid .flip-card:nth-child(5) {
    grid-column: auto;
    width: 100%;
    justify-self: stretch;
  }

  .flip-card,
  .flip-card-inner {
    min-height: 240px;
  }
}

@media (max-width: 390px) {
  .hero h1 {
    font-size: 42px;
  }

  .hero-copy {
    font-size: 15px;
  }

  .sensei-portrait {
    transform: scale(0.92);
  }

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

  .footer-grid > div:first-child {
    grid-column: auto;
  }
}

.hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.thank-you-banner {
  text-align: center;
}

.thank-you-banner .shell {
  max-width: 640px;
}

.thank-you-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  margin-bottom: 24px;
  border: 2px solid var(--red);
  border-radius: 50%;
  color: var(--red);
  font-size: 28px;
  font-weight: 700;
  line-height: 1;
}

.thank-you-lead {
  margin: 0 auto;
  max-width: 520px;
}

.thank-you-lead a {
  color: var(--red);
  font-weight: 600;
}

.thank-you-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-top: 36px;
}