/* Orby: "the calm system". Tokens and rules live in DESIGN.md. */
@font-face { font-family: "Lora"; src: url("/fonts/lora-latin-wght-normal.woff2") format("woff2"); font-weight: 400 700; font-style: normal; font-display: swap; }
@font-face { font-family: "Lora"; src: url("/fonts/lora-latin-wght-italic.woff2") format("woff2"); font-weight: 400 700; font-style: italic; font-display: swap; }
@font-face { font-family: "Figtree"; src: url("/fonts/figtree-latin-wght-normal.woff2") format("woff2"); font-weight: 300 900; font-style: normal; font-display: swap; }

:root {
  --sage: #EEF0EC;
  --white: #FFFFFF;
  --forest: #2B5C4C;
  --deep: #1F4438;
  --lichen: #C9D4CC;
  --mint: #DDE5DF;
  --hair: #D6DDD7;
  --ink: #151917;
  --moss: #56635C;
  --on-forest-2: #CFE0D7;

  --serif: "Lora", Georgia, "Times New Roman", serif;
  --sans: "Figtree", system-ui, -apple-system, "Segoe UI", sans-serif;

  --ease-out: cubic-bezier(0.23, 1, 0.32, 1);
  --ease-io: cubic-bezier(0.77, 0, 0.175, 1);
  --ease-drawer: cubic-bezier(0.32, 0.72, 0, 1);

  --gutter: clamp(20px, 5vw, 64px);
  --max: 1320px;
  --section: clamp(56px, 8vw, 116px);
  --radius: 24px;
  --header-h: 76px;
  --shadow: 0 22px 48px -28px rgba(31, 68, 56, 0.42), 0 2px 6px -2px rgba(31, 68, 56, 0.08);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; overflow-x: clip; scroll-padding-top: var(--header-h); }
html.is-locked { overflow: hidden; }
body {
  margin: 0; background: var(--sage); color: var(--ink);
  font: 400 clamp(16.5px, 0.35vw + 15px, 18px)/1.6 var(--sans);
  overflow-x: clip; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
}
main { overflow-x: clip; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
h1, h2, h3, p, ul, ol, dl, dd, figure, blockquote { margin: 0; }
ul, ol { padding: 0; list-style: none; }
button { font: inherit; color: inherit; }
::selection { background: var(--forest); color: var(--white); }
:focus-visible { outline: 3px solid var(--forest); outline-offset: 3px; border-radius: 6px; }
html { scrollbar-color: var(--lichen) var(--sage); }
::-webkit-scrollbar { width: 12px; }
::-webkit-scrollbar-track { background: var(--sage); }
::-webkit-scrollbar-thumb { background: var(--lichen); border-radius: 12px; border: 3px solid var(--sage); }

.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.skip { position: absolute; left: 16px; top: -60px; z-index: 100; background: var(--ink); color: var(--white); padding: 10px 16px; border-radius: 999px; text-decoration: none; }
.skip:focus { top: 12px; }
.wrap { width: 100%; max-width: calc(var(--max) + var(--gutter) * 2); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: var(--section); }

/* Type */
.h2 { font: 500 clamp(34px, 3.6vw + 12px, 60px)/1.06 var(--serif); letter-spacing: -0.02em; text-wrap: balance; }
.h3 { font: 600 clamp(22px, 0.8vw + 16px, 28px)/1.2 var(--serif); letter-spacing: -0.01em; text-wrap: balance; }
.lead { font-size: clamp(18px, 0.5vw + 15px, 21px); line-height: 1.55; color: var(--moss); max-width: 58ch; text-wrap: pretty; }
p { text-wrap: pretty; }

/* Logo: the client's traced wordmark, as a mask so it can be ink or green */
.logo { display: block; aspect-ratio: 2218 / 546; height: 30px; background: currentColor;
  -webkit-mask: url("/img/logo.svg?v=1") center / contain no-repeat; mask: url("/img/logo.svg?v=1") center / contain no-repeat; }

/* Buttons: pills, colour swap to forest on hover, never move */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  height: 54px; padding: 0 28px; border-radius: 999px; border: 1.5px solid transparent;
  font: 600 16px/1 var(--sans); letter-spacing: 0.005em; text-decoration: none; white-space: nowrap; cursor: pointer;
  transition: background-color 220ms ease, color 220ms ease, border-color 220ms ease, transform 160ms var(--ease-out);
}
.btn:active { transform: scale(0.97); }
.btn--ink { background: var(--ink); color: var(--white); }
.btn--line { border-color: var(--ink); color: var(--ink); background: transparent; }
@media (hover: hover) and (pointer: fine) {
  .btn--ink:hover { background: var(--forest); }
  .btn--line:hover { background: var(--forest); border-color: var(--forest); color: var(--white); }
}
.btn--sm { height: 46px; padding: 0 22px; font-size: 15px; }
.btn--block { width: 100%; }
.text-link { display: inline-block; margin-top: 18px; font-weight: 600; color: var(--forest); text-decoration: underline; text-underline-offset: 5px; text-decoration-thickness: 1.5px; transition: color 200ms ease; }
.text-link:hover { color: var(--ink); }

/* Header */
.site-header {
  position: fixed; inset: 0 0 auto; z-index: 50; height: var(--header-h);
  transition: transform 520ms var(--ease-drawer), background-color 300ms ease, box-shadow 300ms ease;
}
.site-header.is-scrolled { background: rgba(238, 240, 236, 0.86); -webkit-backdrop-filter: blur(14px) saturate(140%); backdrop-filter: blur(14px) saturate(140%); box-shadow: 0 1px 0 var(--hair); }
.site-header.is-hidden { transform: translateY(-110%); }
.site-header__inner { position: relative; height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 20px; max-width: calc(var(--max) + var(--gutter) * 2); margin-inline: auto; padding-inline: var(--gutter); }
.brand { color: var(--ink); display: block; padding: 8px 0; }
.brand .logo { height: 30px; }
/* centred on the viewport, not between its neighbours (the inner box is itself viewport-centred) */
.nav { position: absolute; left: 50%; top: 50%; translate: -50% -50%; display: flex; gap: 6px; }
.nav a { padding: 10px 14px; border-radius: 999px; font-weight: 500; font-size: 15.5px; text-decoration: none; color: var(--ink); transition: color 200ms ease, background-color 200ms ease; }
.nav a:hover { color: var(--forest); background: rgba(43, 92, 76, 0.08); }
.menu-toggle { display: none; }

@media (max-width: 1080px) {
  .nav, .header-cta { display: none; }
  .menu-toggle { display: grid; place-items: center; width: 48px; height: 48px; border-radius: 999px; border: 0; background: var(--ink); cursor: pointer; }
  .menu-toggle__bars { position: relative; width: 20px; height: 12px; }
  .menu-toggle__bars i { position: absolute; left: 0; width: 100%; height: 2px; border-radius: 2px; background: var(--white); transition: transform 420ms var(--ease-drawer), top 420ms var(--ease-drawer); }
  .menu-toggle__bars i:first-child { top: 0; }
  .menu-toggle__bars i:last-child { top: 10px; }
  .menu-toggle[aria-expanded="true"] .menu-toggle__bars i:first-child { top: 5px; transform: rotate(45deg); }
  .menu-toggle[aria-expanded="true"] .menu-toggle__bars i:last-child { top: 5px; transform: rotate(-45deg); }
  .site-header { background: rgba(238, 240, 236, 0.92); -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px); }
  :root { --header-h: 68px; }
  .brand .logo { height: 26px; }
}

/* Mobile menu: same curve and duration to open and close */
.mobile-menu { position: fixed; inset: 0; z-index: 45; visibility: hidden; transition: visibility 0s linear 560ms; }
.mobile-menu.is-open { visibility: visible; transition: visibility 0s; }
.mobile-menu__scrim { position: absolute; inset: 0; background: rgba(21, 25, 23, 0.32); opacity: 0; transition: opacity 560ms var(--ease-drawer); }
.mobile-menu.is-open .mobile-menu__scrim { opacity: 1; }
.mobile-menu__panel {
  position: absolute; top: 0; right: 0; bottom: 0; width: min(420px, 100%);
  background: var(--sage); padding: calc(var(--header-h) + 24px) 28px 32px;
  display: flex; flex-direction: column; gap: 28px; overflow-y: auto;
  transform: translateX(100%); transition: transform 560ms var(--ease-drawer);
}
.mobile-menu.is-open .mobile-menu__panel { transform: translateX(0); }
.mobile-menu__nav { display: flex; flex-direction: column; }
.mobile-menu__nav a { font: 500 32px/1.15 var(--serif); padding: 10px 0; text-decoration: none; border-bottom: 1px solid var(--hair);
  opacity: 0; transform: translateX(24px); transition: opacity 560ms var(--ease-drawer), transform 560ms var(--ease-drawer), color 200ms ease; }
.mobile-menu.is-open .mobile-menu__nav a { opacity: 1; transform: none; }
.mobile-menu.is-open .mobile-menu__nav a:nth-child(2) { transition-delay: 40ms; }
.mobile-menu.is-open .mobile-menu__nav a:nth-child(3) { transition-delay: 80ms; }
.mobile-menu.is-open .mobile-menu__nav a:nth-child(4) { transition-delay: 120ms; }
.mobile-menu.is-open .mobile-menu__nav a:nth-child(5) { transition-delay: 160ms; }
.mobile-menu.is-open .mobile-menu__nav a:nth-child(6) { transition-delay: 200ms; }
.mobile-menu__nav a:hover { color: var(--forest); }
.mobile-menu__social { display: flex; flex-wrap: wrap; gap: 8px 20px; margin-top: auto; }
.mobile-menu__social a { color: var(--forest); font-weight: 600; text-underline-offset: 4px; }

/* HERO */
.hero { padding-top: calc(var(--header-h) + clamp(18px, 3.2svh, 44px)); padding-bottom: clamp(36px, 5vw, 64px); }
.hero__top { display: grid; grid-template-columns: minmax(0, 1fr); gap: clamp(16px, 2.4svh, 28px); margin-bottom: clamp(22px, 3.6svh, 44px); }
.hero__side { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 18px 40px; }
.hero__title { font: 500 clamp(46px, min(6vw, 10.5svh) + 4px, 104px)/1.0 var(--serif); letter-spacing: -0.03em; }
.hero__title .line { display: block; overflow: hidden; padding-bottom: 0.08em; margin-bottom: -0.08em; }
.hero__title .line > span { display: block; }
.hero__lede { font-size: clamp(17px, 0.45vw + 15px, 20px); line-height: 1.5; color: var(--moss); max-width: 44ch; }
.hero__ctas { display: flex; flex-wrap: wrap; gap: 12px; }

.pano { position: relative; height: clamp(230px, 46svh, 540px); }
.pano__room { position: absolute; inset: 0; border-radius: 40px; overflow: hidden; background: var(--deep); isolation: isolate; }
.pano__room-inner { position: absolute; inset: -12% 0; }
.pano__room-inner img, .pano__room-inner picture { width: 100%; height: 100%; object-fit: cover; object-position: 50% 40%; }
.pano__blob { position: absolute; will-change: transform; }
.pano__blob--a { width: 30%; aspect-ratio: 1.15; left: -7%; bottom: -38%; background: var(--forest); clip-path: url(#blob-a); }
.pano__blob--a { opacity: 0.94; }
.pano__links { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; pointer-events: none; }
.pano__link { fill: none; stroke: var(--white); stroke-width: 2.5px; vector-effect: non-scaling-stroke; stroke-linecap: round; stroke-dasharray: 1; stroke-dashoffset: 0; }
.pano__link--narrow { display: none; }
.pano__stickers { position: absolute; inset: 0; pointer-events: none; }
.sticker { position: absolute; display: flex; flex-direction: column; align-items: center; gap: 10px; }
.sticker__disc { display: grid; place-items: center; width: clamp(92px, 9vw, 148px); aspect-ratio: 1; border-radius: 50%; background: var(--white); box-shadow: var(--shadow); }
.sticker__disc img { width: 64%; height: 64%; object-fit: contain; }
.sticker figcaption { background: var(--ink); color: var(--white); font: 600 clamp(13px, 0.3vw + 11px, 15px)/1 var(--sans); padding: 10px 16px; border-radius: 999px; white-space: nowrap; box-shadow: var(--shadow); }
.sticker--bank { left: 6%; top: 12%; }
.sticker--expert { left: 47%; bottom: -7%; }
.sticker--road { right: 7%; top: 18%; }

/* Hero intro: CSS on first paint, individual transform properties so GSAP can own `transform` */
@media (prefers-reduced-motion: no-preference) {
  .hero__title .line > span { animation: rise 900ms var(--ease-out) both; }
  .hero__title .line:nth-child(2) > span { animation-delay: 90ms; }
  .hero__side { animation: fadeUp 800ms var(--ease-out) 260ms both; }
  .pano__room { animation: unmask 1300ms var(--ease-io) 120ms both; }
  .pano__room-inner img { animation: settle 1800ms var(--ease-out) 120ms both; }
  .sticker { animation: pop 760ms var(--ease-out) both; }
  .pano__link { animation: draw 1500ms var(--ease-io) 700ms both; }
  .sticker--bank { animation-delay: 760ms; }
  .sticker--road { animation-delay: 860ms; }
  .sticker--expert { animation-delay: 960ms; }
}
@media (prefers-reduced-motion: reduce) {
  .hero__title, .hero__side, .pano { animation: fade 240ms ease both; }
}
@keyframes rise { from { translate: 0 105%; } to { translate: 0 0; } }
@keyframes fadeUp { from { opacity: 0; translate: 0 18px; } to { opacity: 1; translate: 0 0; } }
@keyframes unmask { from { clip-path: inset(14% 10% 14% 10% round 40px); } to { clip-path: inset(0 0 0 0 round 40px); } }
@keyframes settle { from { scale: 1.14; } to { scale: 1; } }
@keyframes pop { from { opacity: 0; scale: 0.86; translate: 0 18px; } to { opacity: 1; scale: 1; translate: 0 0; } }
@keyframes draw { from { stroke-dashoffset: 1; } to { stroke-dashoffset: 0; } }
@keyframes fade { from { opacity: 0; } to { opacity: 1; } }

/* MARQUEE (autoplay, never scroll-driven) */
.marquee { overflow: hidden; border-block: 1px solid var(--hair); padding-block: 18px; background: var(--white); }
.marquee__track { display: flex; width: max-content; }
.marquee__list { display: flex; flex-shrink: 0; }
.marquee__list li { display: flex; align-items: center; font: italic 500 clamp(20px, 1vw + 14px, 28px)/1.2 var(--serif); white-space: nowrap; color: var(--deep); }
.marquee__list li::after { content: ""; width: 26px; height: 18px; margin-inline: 30px; background: var(--forest);
  -webkit-mask: url("/img/o-mark.svg?v=1") center / contain no-repeat; mask: url("/img/o-mark.svg?v=1") center / contain no-repeat; }
@media (prefers-reduced-motion: no-preference) { .marquee__track { animation: marquee 46s linear infinite; } }
@keyframes marquee { to { transform: translateX(-50%); } }

/* PROBLEM */
.problem__grid { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr); gap: clamp(40px, 6vw, 96px); align-items: center; }
.problem__copy .lead { margin-top: 22px; }
.pains { margin-top: 30px; display: grid; gap: 0; border-top: 1px solid var(--hair); }
.pains li { display: grid; grid-template-columns: 30px minmax(0, 1fr); gap: 14px; align-items: center; padding: 15px 0; border-bottom: 1px solid var(--hair); font-size: clamp(17px, 0.3vw + 15.5px, 19px); }
.pains li::before { content: ""; width: 26px; height: 18px; background: var(--lichen);
  -webkit-mask: url("/img/o-mark.svg?v=1") center / contain no-repeat; mask: url("/img/o-mark.svg?v=1") center / contain no-repeat; }
.problem__result { margin-top: 26px; font: 500 clamp(20px, 0.6vw + 16px, 24px)/1.4 var(--serif); }
.problem__result strong { color: var(--forest); font-weight: 600; }
.problem__art { position: relative; aspect-ratio: 1 / 1.02; }
.blob-frame { position: absolute; inset: 4% 0 0 6%; clip-path: url(#blob-a); }
.blob-frame img { width: 100%; height: 118%; object-fit: cover; object-position: 60% 50%; margin-top: -9%; }
.problem__ring { position: absolute; inset: 0 6% 6% 0; border: 2px solid var(--forest); border-radius: 46% 54% 52% 48% / 52% 44% 56% 48%; z-index: -1; }
.problem__icon { position: absolute; left: -2%; bottom: 4%; width: clamp(92px, 10vw, 140px); border-radius: 50%; box-shadow: var(--shadow); }

/* LEWIN BAND */
.lewin { background: var(--forest); color: var(--white); padding-block: var(--section); overflow: hidden; }
.lewin__grid { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr); gap: 32px clamp(40px, 6vw, 96px); align-items: center; }
.equation { grid-column: 1 / -1; font: italic 500 clamp(70px, 14vw, 230px)/0.95 var(--serif); letter-spacing: -0.035em; color: var(--on-forest-2); white-space: nowrap; padding-bottom: 0.06em; }
.equation .times { font-style: normal; font-weight: 400; color: var(--lichen); margin-inline: 0.06em; opacity: 0.8; }
.h2--light { color: var(--white); }
.lewin__copy p { margin-top: 20px; color: var(--on-forest-2); max-width: 58ch; }
.lewin__copy .lewin__close { color: var(--white); font: 500 clamp(20px, 0.6vw + 16px, 24px)/1.4 var(--serif); }
.lewin__arch { aspect-ratio: 4 / 5; border-radius: 999px 999px 28px 28px; overflow: hidden; border: 10px solid var(--deep); }
.lewin__arch img { width: 100%; height: 100%; object-fit: cover; object-position: 30% 50%; }

/* MEMBERSHIP */
.membership__grid { display: grid; grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr); gap: clamp(32px, 6vw, 96px); align-items: start; }
.price { position: sticky; top: calc(var(--header-h) + 24px); }
.price__card { background: var(--white); border-radius: var(--radius); padding: clamp(28px, 3.4vw, 48px); box-shadow: var(--shadow); }
.price__card .h2 { font-size: clamp(32px, 2.6vw + 12px, 48px); }
.price__amount { margin-top: 26px; font: 600 clamp(40px, 3vw + 18px, 62px)/1 var(--serif); letter-spacing: -0.02em; color: var(--forest); font-variant-numeric: lining-nums; }
.price__currency, .price__gst { font: 600 15px/1 var(--sans); letter-spacing: 0; color: var(--moss); vertical-align: middle; }
.price__gst { display: block; margin-top: 10px; }
.ticks { display: grid; gap: 12px; margin-top: 24px; }
.ticks li { display: grid; grid-template-columns: 22px minmax(0, 1fr); gap: 12px; align-items: start; }
.ticks svg { width: 22px; height: 22px; padding: 4px; border-radius: 50%; background: var(--forest); fill: var(--white); margin-top: 2px; }
.ticks--x svg { background: var(--lichen); fill: var(--deep); }
.price__note { margin-top: 22px; padding-top: 20px; border-top: 1px solid var(--hair); color: var(--moss); font-size: 16px; }
.price__card .btn { margin-top: 24px; }
.parts { display: grid; gap: 0; }
.part { padding-block: clamp(32px, 4vw, 52px); border-bottom: 1px solid var(--hair); }
.part:first-child { padding-top: 8px; }
.part:last-child { border-bottom: 0; }
.part__icon { width: clamp(96px, 9vw, 132px); height: auto; margin-bottom: 22px; }
.part p { margin-top: 14px; color: var(--moss); max-width: 60ch; }
.part__quote { margin-top: 18px; font: italic 500 clamp(20px, 0.6vw + 16px, 24px)/1.4 var(--serif); color: var(--forest); }
.part .part__example { color: var(--ink); font-weight: 500; }

/* KNOWLEDGE BANK: pinned horizontal scroll */
.bank { background: var(--mint); }
.bank__pin { min-height: 100svh; display: flex; flex-direction: column; justify-content: center; padding-block: calc(var(--header-h) * 0.6) 24px; overflow: hidden; }
.bank__head { display: flex; flex-direction: column; gap: 10px; margin-bottom: clamp(18px, 3svh, 36px); }
.bank__head .h2 { font-size: clamp(32px, min(3.4vw, 6.2svh) + 8px, 60px); }
.bank__head .lead { font-size: clamp(16px, min(0.5vw, 1.6svh) + 12px, 20px); }
.bank__viewport { overflow: hidden; }
.bank__track { display: flex; gap: clamp(16px, 2vw, 28px); width: max-content; padding: 46px var(--gutter) 18px max(var(--gutter), calc((100vw - var(--max)) / 2)); }
.folder { position: relative; width: clamp(270px, min(28vw, 50svh), 400px); flex-shrink: 0; }
.folder__tab { position: absolute; left: 0; bottom: 100%; padding: 12px 22px 10px; background: var(--white); border-radius: 18px 18px 0 0; font: 600 14.5px/1 var(--sans); color: var(--deep); white-space: nowrap; }
.folder__tab::after { content: ""; position: absolute; left: 100%; bottom: 0; width: 18px; height: 18px; background: radial-gradient(circle at 100% 0, transparent 17.5px, var(--white) 18px); }
.folder__body { background: var(--white); border-radius: 0 var(--radius) var(--radius) var(--radius); padding: clamp(14px, 2svh, 20px); height: clamp(260px, 55svh, 520px); display: flex; flex-direction: column; gap: clamp(10px, 1.8svh, 18px); box-shadow: 0 22px 40px -30px rgba(31, 68, 56, 0.5); }
.folder__img { border-radius: 16px; overflow: hidden; flex: 1 1 auto; min-height: 0; background: var(--sage); }
.folder__img img { width: 100%; height: 100%; object-fit: cover; }
.folder__img--icon { display: grid; place-items: center; background: var(--sage); }
.folder__img--icon img { width: 52%; height: auto; object-fit: contain; }
.folder ul { display: grid; gap: 4px; font-size: clamp(14.5px, min(1vw, 1.9svh) + 4px, 17px); }
.folder ul li { display: flex; gap: 10px; align-items: baseline; }
.folder ul li::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--forest); flex-shrink: 0; translate: 0 -2px; }
.folder__eg { font: italic 500 clamp(14px, min(0.8vw, 1.7svh) + 4px, 16px)/1.4 var(--serif); color: var(--forest); }
.folder--intro .folder__tab { background: var(--forest); color: var(--white); }
.folder--intro .folder__tab::after { background: radial-gradient(circle at 100% 0, transparent 17.5px, var(--forest) 18px); }
.folder--intro .folder__body { background: var(--forest); color: var(--white); justify-content: space-between; }
.folder__devices { width: 108%; max-width: none; margin: 4% -4% 0; flex: 1 1 auto; min-height: 0; object-fit: contain; }
.folder--intro p { color: var(--on-forest-2); font-size: clamp(15px, min(1vw, 1.9svh) + 4px, 18px); }

/* COMPARE */
.compare__title { margin-bottom: clamp(32px, 4vw, 56px); }
.compare__grid { display: grid; grid-template-columns: 150px repeat(4, minmax(0, 1fr)); grid-template-rows: auto repeat(6, auto); column-gap: 14px; }
.compare__labels, .option { display: grid; grid-row: span 7; grid-template-rows: subgrid; }
.option dl { display: contents; }
.option dl > div { display: contents; }
.compare__labels span { align-self: center; padding: 16px 0; font-weight: 600; font-size: 15px; color: var(--moss); }
.compare__labels span:not(:first-child) { border-top: 1px solid var(--hair); }
.option { background: var(--white); border-radius: var(--radius); padding: 0 22px 10px; }
.option header { padding: 26px 0 20px; }
.option h3 { font: 600 22px/1.15 var(--serif); }
.option header p { margin-top: 8px; font-size: 15px; color: var(--moss); }
.option dt { display: none; }
.option dd { align-self: center; padding: 16px 0; border-top: 1px solid var(--hair); font-size: 16px; line-height: 1.4; }
.option--orby { background: var(--forest); color: var(--white); box-shadow: 0 30px 60px -30px rgba(31, 68, 56, 0.7); position: relative; }
.option--orby header img { width: 40px; height: auto; margin-bottom: 12px; filter: brightness(0) invert(1); }
.option--orby h3 { font-size: 28px; }
.option--orby header p { color: var(--on-forest-2); }
.option--orby dd { border-color: rgba(255, 255, 255, 0.18); font-weight: 600; }

/* HOW: isometric staircase */
.how { overflow: hidden; }
.how__head { max-width: 760px; }
.how__head .lead { margin-top: 18px; }
.stairs { position: relative; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); align-items: end; margin-top: clamp(56px, 7vw, 96px); padding-right: 22px; counter-reset: step; }
.stair { position: relative; counter-increment: step; }
.stair:nth-child(1) { z-index: 1; } .stair:nth-child(2) { z-index: 2; } .stair:nth-child(3) { z-index: 3; } .stair:nth-child(4) { z-index: 4; }
.stair__block { --d: 22px; position: relative; background: var(--white); border: 2px solid var(--deep); padding: 26px 24px; min-height: calc(170px + var(--i, 0) * 70px); }
.stair:nth-child(2) .stair__block { --i: 1; } .stair:nth-child(3) .stair__block { --i: 2; } .stair:nth-child(4) .stair__block { --i: 3; }
.stair__block::before { content: ""; position: absolute; left: -2px; right: -2px; bottom: 100%; height: var(--d); background: var(--lichen); border: 2px solid var(--deep); border-bottom: 0; transform: skewX(-45deg); transform-origin: 0 100%; }
.stair__block::after { content: ""; position: absolute; left: 100%; top: -2px; bottom: -2px; width: var(--d); background: var(--forest); border: 2px solid var(--deep); border-left: 0; transform: skewY(-45deg); transform-origin: 0 0; }
.stair + .stair .stair__block { margin-left: -2px; }
.stair__block h3::before { content: counter(step); display: grid; place-items: center; width: 34px; height: 34px; margin-bottom: 16px; border-radius: 50%; background: var(--ink); color: var(--white); font: 600 15px/1 var(--sans); }
.stair__block h3 { font: 600 clamp(19px, 0.6vw + 14px, 23px)/1.2 var(--serif); }
.stair__block p { margin-top: 10px; color: var(--moss); font-size: 15.5px; line-height: 1.5; }
.stairs__icon { position: absolute; right: var(--gutter); top: clamp(20px, 6vw, 80px); width: clamp(110px, 12vw, 180px); pointer-events: none; }
.how > .wrap { position: relative; }
.month { margin-top: clamp(48px, 6vw, 80px); display: grid; grid-template-columns: minmax(0, 0.32fr) minmax(0, 1fr); gap: 24px 48px; align-items: start; }
.month__list { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 24px; }
.month__list > div { border-top: 2px solid var(--forest); padding-top: 14px; }
.month__list dt { font-weight: 700; color: var(--forest); }
.month__list dd { margin-top: 6px; color: var(--moss); font-size: 16px; }
.month__list > div:last-child dd { font: italic 500 18px/1.4 var(--serif); color: var(--ink); }

/* OTHER WAYS: asymmetric bento */
.ways__grid { margin-top: clamp(32px, 4vw, 56px); display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr); grid-template-rows: auto auto; gap: 18px; }
.way { border-radius: var(--radius); padding: clamp(26px, 3vw, 40px); background: var(--white); }
.way p { margin-top: 12px; color: var(--moss); }
.way__icon { width: 76px; height: 76px; object-fit: contain; margin-bottom: 20px; }
.way--mentor { grid-row: span 2; background: var(--mint); position: relative; overflow: hidden; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 0.8fr); gap: 12px; padding-bottom: 0; }
.way--mentor .way__copy { padding-bottom: clamp(26px, 3vw, 40px); }
.way__meta { font-weight: 600; color: var(--deep) !important; }
.way__person { align-self: end; margin-right: calc(clamp(26px, 3vw, 40px) * -1); }
.way__person img { width: 100%; }
.way--team { background: var(--forest); color: var(--white); }
.way--team p { color: var(--on-forest-2); }
.way--team .way__icon { border-radius: 50%; outline: 2px solid rgba(255, 255, 255, 0.4); }
.ways__note { margin-top: 18px; color: var(--moss); font-size: 15.5px; }

/* FIT */
.fit { background: var(--white); }
.fit__grid { display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr); gap: clamp(32px, 6vw, 96px); align-items: center; }
.fit__people { position: relative; aspect-ratio: 1 / 1.05; }
.fit__p { position: absolute; }
.fit__p--a { width: 62%; left: 0; top: 0; }
.fit__p--c { width: 70%; right: 0; bottom: 0; }
.fit__cols { margin-top: 30px; display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.75fr); gap: 32px; }
.fit__h { font: 600 20px/1.3 var(--serif); }
.fit .ticks { margin-top: 16px; }

/* ABOUT */
.about__grid { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); gap: clamp(32px, 6vw, 96px); align-items: center; }
.about__photo { position: relative; }
.about__blob { position: absolute; inset: 10% 2% 0 6%; background: var(--lichen); clip-path: url(#blob-b); }
.about__photo img { position: relative; width: 100%; }
.about__intro { margin-top: 18px; font-size: clamp(18px, 0.5vw + 15px, 21px); }
.about__quote { margin: 28px 0 8px; padding-left: 0; }
.about__quote p { font: italic 500 clamp(22px, 1vw + 16px, 32px)/1.35 var(--serif); color: var(--forest); text-wrap: balance; }
.about__copy > p.reveal:not(.about__intro) { margin-top: 18px; color: var(--moss); max-width: 62ch; }

/* TRUST (in place of testimonials) */
.trust { background: var(--white); text-align: center; }
.trust__inner { max-width: 1040px; }
.trust__mark { width: 64px; margin: 0 auto 24px; }
.trust .lead { margin: 22px auto 0; }
.trust__points { margin-top: clamp(36px, 5vw, 60px); display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); text-align: left; }
.trust__points li { padding: 6px 28px; border-left: 1px solid var(--hair); }
.trust__points li:first-child { border-left: 0; padding-left: 0; }
.trust__points h3 { font: 600 21px/1.25 var(--serif); color: var(--forest); }
.trust__points p { margin-top: 8px; color: var(--moss); font-size: 16px; }

/* FAQ */
.faq__grid { display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr); gap: clamp(32px, 6vw, 96px); align-items: start; }
.faq__side { position: sticky; top: calc(var(--header-h) + 24px); }
.faq__side p { margin: 18px 0 26px; color: var(--moss); max-width: 36ch; }
.accordion { border-top: 1px solid var(--hair); }
.qa { border-bottom: 1px solid var(--hair); }
.qa h3 { font: inherit; }
.qa button { width: 100%; display: flex; justify-content: space-between; align-items: center; gap: 24px; padding: 24px 0; background: none; border: 0; text-align: left; cursor: pointer; font: 500 clamp(19px, 0.5vw + 15px, 22px)/1.35 var(--serif); color: var(--ink); transition: color 200ms ease; }
.qa button:hover { color: var(--forest); }
.qa button svg { flex-shrink: 0; width: 38px; height: 38px; padding: 10px; border-radius: 50%; border: 1.5px solid var(--hair); fill: var(--forest); transition: transform 420ms var(--ease-out), background-color 300ms ease, fill 300ms ease, border-color 300ms ease; }
.qa button[aria-expanded="true"] svg { transform: rotate(45deg); background: var(--forest); border-color: var(--forest); fill: var(--white); }
.qa__panel { display: grid; grid-template-rows: 0fr; transition: grid-template-rows 480ms var(--ease-out); }
.qa__panel > .qa__inner { overflow: hidden; min-height: 0; }
.qa__panel.is-open { grid-template-rows: 1fr; }
.qa__inner p { padding: 0 64px 26px 0; color: var(--moss); max-width: 62ch; opacity: 0; translate: 0 -6px; transition: opacity 360ms ease, translate 480ms var(--ease-out); }
.qa__panel.is-open .qa__inner p { opacity: 1; translate: 0 0; transition-delay: 80ms; }

/* CONTACT */
.contact { background: var(--mint); }
.contact__grid { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); gap: clamp(32px, 6vw, 96px); align-items: start; }
.contact__copy .lead { margin-top: 18px; }
.contact__facts { margin-top: 28px; display: grid; gap: 14px; }
.contact__facts > div { display: grid; grid-template-columns: 120px minmax(0, 1fr); gap: 16px; padding-top: 14px; border-top: 1px solid var(--lichen); }
.contact__facts dt { font-weight: 700; color: var(--forest); }
.contact__facts dd { color: var(--ink); }
.contact__social { margin-top: 28px; display: flex; flex-wrap: wrap; gap: 10px 22px; }
.contact__social a { display: inline-flex; align-items: center; gap: 8px; font-weight: 600; color: var(--forest); text-decoration: none; transition: color 200ms ease; }
.contact__social a:hover { color: var(--ink); }
.contact__social svg { width: 22px; height: 22px; fill: currentColor; }
.form { background: var(--white); border-radius: var(--radius); padding: clamp(24px, 3.4vw, 44px); box-shadow: var(--shadow); display: grid; gap: 18px; }
.form__row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.field { display: grid; gap: 8px; }
.field label { font-weight: 600; font-size: 15px; }
.field input, .field textarea { width: 100%; border: 1.5px solid var(--hair); background: var(--white); border-radius: 14px; padding: 14px 16px; font: 400 16.5px/1.4 var(--sans); color: var(--ink); transition: border-color 200ms ease, box-shadow 200ms ease; }
.field textarea { resize: vertical; min-height: 120px; }
.field input:focus, .field textarea:focus { outline: none; border-color: var(--forest); box-shadow: 0 0 0 3px rgba(43, 92, 76, 0.2); }
.field input[aria-invalid="true"] { border-color: #A3392C; }
.field__error { color: #A3392C; font-size: 14px; min-height: 0; }
.field__error:empty { display: none; }
.field__hint { color: var(--moss); font-size: 14px; }
.form__status { font-weight: 600; color: var(--forest); }
.form__status:empty { display: none; }

/* FOOTER */
.footer { background: var(--white); padding-top: clamp(56px, 7vw, 96px); overflow: hidden; }
.footer__top { display: grid; grid-template-columns: minmax(0, 1.4fr) repeat(3, minmax(0, 0.7fr)); gap: 32px; }
.footer__line { font: 500 clamp(28px, 2vw + 14px, 42px)/1.15 var(--serif); letter-spacing: -0.02em; max-width: 14ch; margin-bottom: 24px; }
.footer__col { display: flex; flex-direction: column; align-items: flex-start; gap: 10px; }
.footer__col h2 { font: 600 clamp(22px, 0.6vw + 18px, 26px)/1.2 var(--serif); color: var(--forest); margin-bottom: 8px; }
.footer__col a { color: var(--moss); text-decoration: none; font-size: 15.5px; transition: color 200ms ease; }
.footer__col a:hover { color: var(--forest); }
.footer__word { color: var(--forest); margin-top: clamp(48px, 6vw, 80px); }
.footer__word .logo { height: auto; width: 100%; }
.footer__bottom { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; padding: 22px 0 28px; margin-top: clamp(16px, 2vw, 28px); border-top: 1px solid var(--hair); font-size: 14.5px; color: var(--moss); }
.footer__bottom a { color: var(--moss); }
.footer__bottom p a { color: var(--forest); font-weight: 600; text-decoration: none; }
.footer__bottom p a:hover { text-decoration: underline; text-underline-offset: 3px; }

/* Scroll reveal: visible by default, JS adds motion */
.reveal { will-change: auto; }

/* ---------- Responsive ---------- */
@media (max-width: 1080px) {
  .compare__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); grid-template-rows: none; gap: 16px; }
  .compare__labels { display: none; }
  .option { display: block; grid-row: auto; padding-bottom: 14px; }
  .option dl { display: block; }
  .option dl > div { display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr); gap: 12px; padding: 12px 0; border-top: 1px solid var(--hair); }
  .option--orby dl > div { border-color: rgba(255, 255, 255, 0.18); }
  .option dt { display: block; font-size: 14px; font-weight: 600; color: var(--moss); }
  .option--orby dt { color: var(--on-forest-2); }
  .option dd { padding: 0; border: 0; font-size: 15.5px; }
  .month { grid-template-columns: minmax(0, 1fr); }
  .month__list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer__top { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .footer__intro { grid-column: 1 / -1; }
}

@media (max-width: 767px) {
  .hero__title { font-size: clamp(42px, 12vw, 60px); }
  .hero__ctas .btn { flex: 1 1 auto; }
  .pano { height: clamp(260px, 72vw, 340px); }
  .pano__room { border-radius: 28px; }
  .sticker__disc { width: 74px; }
  .sticker figcaption { font-size: 12px; padding: 8px 11px; }
  .sticker--bank { left: 4%; top: 7%; }
  .sticker--road { right: 4%; top: 30%; }
  .sticker--expert { left: 26%; bottom: -8%; }
  .pano__blob--a { width: 52%; }
  .pano__link--wide { display: none; }
  .pano__link--narrow { display: block; }
  .problem__grid, .lewin__grid, .membership__grid, .fit__grid, .about__grid, .faq__grid, .contact__grid { grid-template-columns: minmax(0, 1fr); }
  .problem__art { width: min(100%, 420px); margin-inline: auto; }
  .equation { font-size: clamp(56px, 17vw, 96px); }
  .lewin__arch { width: min(100%, 360px); }
  .price, .faq__side { position: static; }
  .bank__head { margin-bottom: 18px; }
  .bank__pin { justify-content: flex-start; padding-top: calc(var(--header-h) * 0.5); }
  .folder { width: min(76vw, 310px); }
  .folder__body { height: clamp(300px, 54svh, 440px); }
  .compare__grid { grid-template-columns: minmax(0, 1fr); }
  .stairs { grid-template-columns: minmax(0, 1fr); gap: 30px; padding-right: 22px; margin-top: 48px; }
  .stair__block { min-height: 0; margin-left: calc(var(--i, 0) * 12px) !important; }
  .stair + .stair .stair__block { margin-left: 0; }
  .stairs__icon { display: none; }
  .month__list { grid-template-columns: minmax(0, 1fr); }
  .ways__grid { grid-template-columns: minmax(0, 1fr); }
  .way--mentor { grid-row: auto; grid-template-columns: minmax(0, 1fr); }
  .way__person { width: 78%; justify-self: end; }
  .fit__people { width: min(100%, 380px); margin-inline: auto; }
  .fit__cols { grid-template-columns: minmax(0, 1fr); }
  .about__photo { width: min(100%, 420px); margin-inline: auto; }
  .trust { text-align: left; }
  .trust__mark { margin-left: 0; }
  .trust__points { grid-template-columns: minmax(0, 1fr); gap: 20px; }
  .trust__points li, .trust__points li:first-child { border-left: 0; padding: 18px 0 0; border-top: 1px solid var(--hair); }
  .qa__inner p { padding-right: 0; }
  .form__row { grid-template-columns: minmax(0, 1fr); }
  .contact__facts > div { grid-template-columns: minmax(0, 1fr); gap: 4px; }
  .footer__top { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; }
  .qa__panel, .qa__inner p, .mobile-menu__panel, .mobile-menu__nav a { transition-duration: 1ms !important; }
}