/* STRIDE Fitness (placeholder) : styles
   Edit the tokens in :root to change colours, type and spacing site-wide. */

@font-face {
  font-family: "Archivo Variable";
  font-style: normal;
  font-display: swap;
  font-weight: 100 900;
  font-stretch: 62% 125%;
  src: url("fonts/archivo-wdth.woff2") format("woff2-variations");
}

:root {
  /* colour */
  --charcoal: #1C1D1F;
  --charcoal-2: #26282B;
  --charcoal-3: #2D3033;
  --warm: #F6F3EC;
  --warm-2: #ECE7DB;
  --lime: #C6F135;
  --lime-hover: #D6FA5E;
  --olive: #4F6B00;          /* lime-family text colour that passes contrast on warm white */
  --text-dark: #1C1D1F;
  --text-muted-light: #5A5953;
  --text-muted-dark: #B9B6AD;
  --line-light: #D9D4C6;
  --line-dark: #3A3D41;

  /* type: six sizes only */
  --fs-1: 0.8125rem;
  --fs-2: 1rem;
  --fs-3: 1.1875rem;
  --fs-4: 1.5rem;
  --fs-5: clamp(2rem, 6.5vw, 3.25rem);
  --fs-6: clamp(2.5rem, 10vw, 5.25rem);

  /* spacing: 4px grid */
  --s-1: 4px;  --s-2: 8px;  --s-3: 12px; --s-4: 16px;
  --s-5: 20px; --s-6: 24px; --s-8: 32px; --s-10: 40px;
  --s-12: 48px; --s-16: 64px; --s-24: 96px;

  --radius: 16px;
  --wrap: 1180px;
  --header-h: 72px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + var(--s-4)); -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: "Archivo Variable", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  font-size: var(--fs-2);
  line-height: 1.6;
  color: var(--text-dark);
  background: var(--warm);
}
body.modal-open { overflow: hidden; }
[hidden] { display: none !important; }
img { max-width: 100%; height: auto; display: block; }
p { margin: 0 0 var(--s-4); }
ul, ol { margin: 0; padding: 0; list-style: none; }
h1, h2, h3 { margin: 0; line-height: 1.1; letter-spacing: -0.025em; font-weight: 800; }
a { color: inherit; }

.wrap { width: 100%; max-width: var(--wrap); margin-inline: auto; padding-inline: var(--s-5); }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }

/* focus */
:focus-visible { outline: 3px solid var(--lime); outline-offset: 3px; }
.section-light :focus-visible, dialog :focus-visible, .skip-link:focus-visible { outline-color: var(--charcoal); }

.skip-link { position: absolute; left: var(--s-4); top: -100px; z-index: 100; background: var(--lime); color: var(--charcoal); padding: var(--s-3) var(--s-4); font-weight: 700; border-radius: 8px; }
.skip-link:focus { top: var(--s-4); }

/* draft bar */
.draft-bar { background: var(--lime); color: var(--charcoal); font-size: var(--fs-1); font-weight: 600; text-align: center; padding: var(--s-2) var(--s-4); line-height: 1.4; }
.draft-bar p { margin: 0; }

/* header */
.site-header { position: sticky; top: 0; z-index: 50; background: var(--charcoal); color: var(--warm); height: var(--header-h); }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 100%; }

.wordmark { display: inline-flex; align-items: baseline; gap: 0; text-decoration: none; color: var(--warm); font-size: var(--fs-4); line-height: 1; min-height: 44px; align-items: center; }
.wm-main { font-weight: 900; font-stretch: 125%; letter-spacing: -0.02em; }
.wm-slash { width: 5px; height: 1.1em; background: var(--lime); transform: skewX(-18deg); margin: 0 var(--s-2) 0 var(--s-2); border-radius: 1px; }
.wm-sub { font-weight: 500; font-stretch: 100%; letter-spacing: 0.22em; font-size: 0.6em; }
.wordmark-sm { font-size: var(--fs-3); }

.nav-toggle { width: 48px; height: 48px; display: inline-flex; align-items: center; justify-content: center; background: transparent; border: 1px solid var(--line-dark); border-radius: 12px; color: var(--warm); cursor: pointer; }
.nav-toggle:hover { border-color: var(--lime); }
.nav-toggle-bars, .nav-toggle-bars::before, .nav-toggle-bars::after { display: block; width: 20px; height: 2px; background: currentColor; position: relative; transition: transform .2s, background .2s; }
.nav-toggle-bars::before, .nav-toggle-bars::after { content: ""; position: absolute; left: 0; }
.nav-toggle-bars::before { top: -7px; }
.nav-toggle-bars::after { top: 7px; }
.nav-toggle[aria-expanded="true"] .nav-toggle-bars { background: transparent; }
.nav-toggle[aria-expanded="true"] .nav-toggle-bars::before { top: 0; transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle-bars::after { top: 0; transform: rotate(-45deg); }

.site-nav { display: none; }
.js .site-nav { position: absolute; left: 0; right: 0; top: var(--header-h); background: var(--charcoal); border-top: 1px solid var(--line-dark); padding: var(--s-4) var(--s-5) var(--s-8); box-shadow: 0 24px 40px rgba(0,0,0,.35); }
.js .site-nav.is-open { display: block; }
.no-js .site-nav { display: block; position: static; }
.site-nav a:not(.btn) { display: block; padding: var(--s-4) 0; min-height: 48px; text-decoration: none; font-size: var(--fs-3); font-weight: 600; border-bottom: 1px solid var(--line-dark); }
.site-nav a:not(.btn):hover { color: var(--lime); }
.nav-cta { margin-top: var(--s-6); width: 100%; }

/* buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: var(--s-3) var(--s-6); border-radius: 999px; border: 2px solid transparent; font: inherit; font-weight: 700; font-size: var(--fs-2); text-decoration: none; cursor: pointer; transition: background .15s, color .15s, border-color .15s, transform .1s; text-align: center; }
.btn:active { transform: translateY(1px); }
.btn-lime { background: var(--lime); color: var(--charcoal); }
.btn-lime:hover { background: var(--lime-hover); }
.btn-outline { border-color: var(--warm); color: var(--warm); background: transparent; }
.btn-outline:hover { background: var(--warm); color: var(--charcoal); }
.btn-charcoal { background: var(--charcoal); color: var(--warm); }
.btn-charcoal:hover { background: #000; }
.btn-outline-dark { border-color: var(--charcoal); color: var(--charcoal); background: transparent; }
.btn-outline-dark:hover { background: var(--charcoal); color: var(--warm); }
.btn[disabled], .btn[aria-disabled="true"] { background: var(--warm-2); color: #6A6860; border-color: var(--line-light); cursor: not-allowed; transform: none; }
.btn-row { display: flex; flex-direction: column; gap: var(--s-3); margin-top: var(--s-8); }
.text-link { display: inline-flex; align-items: center; min-height: 44px; font-weight: 700; text-decoration: underline; text-decoration-thickness: 2px; text-underline-offset: 6px; }
.section-light .text-link:hover { color: var(--olive); }
.section-dark .text-link:hover { color: var(--lime); }

/* type helpers */
.eyebrow { font-size: var(--fs-1); font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; color: var(--lime); margin-bottom: var(--s-4); }
.eyebrow-dark { color: var(--olive); }
.section-title { font-size: var(--fs-5); font-stretch: 112%; margin-bottom: var(--s-6); }
.sub-title { font-size: var(--fs-4); font-stretch: 108%; margin-bottom: var(--s-3); }
.lead { font-size: var(--fs-3); color: var(--text-muted-dark); max-width: 36em; }
.muted { color: var(--text-muted-light); font-size: var(--fs-1); }
.section-dark .muted, .hero .muted, .intro .muted { color: var(--text-muted-dark); }
.note-line { font-size: var(--fs-1); color: var(--text-muted-dark); border-left: 3px solid var(--lime); padding-left: var(--s-3); max-width: 46em; margin-bottom: var(--s-8); }

/* hero */
.hero { background: var(--charcoal); color: var(--warm); padding: var(--s-12) 0 var(--s-16); overflow: hidden; }
.hero-grid { display: grid; gap: var(--s-10); }
.hero h1 { font-size: var(--fs-6); font-stretch: 118%; text-transform: uppercase; line-height: 1.02; letter-spacing: -0.03em; margin-bottom: var(--s-6); }

.intro { background: var(--charcoal); color: var(--warm); padding: 0 0 var(--s-24); }
.intro-grid { display: grid; gap: var(--s-6); border-top: 1px solid var(--line-dark); padding-top: var(--s-12); }
.intro .section-title { margin-bottom: 0; }
.intro p { color: var(--text-muted-dark); font-size: var(--fs-3); }

/* sections */
.section { padding: var(--s-16) 0; }
.section-light { background: var(--warm); color: var(--text-dark); }
.section-dark { background: var(--charcoal); color: var(--warm); }

/* services */
.service { display: grid; gap: var(--s-6); padding: var(--s-8) 0; border-top: 1px solid var(--line-light); align-items: center; }
.service:first-of-type { margin-top: var(--s-8); }
.service img { border-radius: var(--radius); width: 100%; }
.service h3 { font-size: var(--fs-4); font-stretch: 108%; margin-bottom: var(--s-3); }
.service p { color: var(--text-muted-light); max-width: 34em; }

/* trainers */
.trainer-list { display: grid; gap: var(--s-12); }
.trainer { display: grid; gap: var(--s-5); align-content: start; }
.trainer-photo { border-radius: var(--radius); overflow: hidden; aspect-ratio: 4 / 5; background: var(--charcoal-3); }
.trainer-photo img { width: 100%; height: 100%; object-fit: cover; }
.trainer h3 { font-size: var(--fs-4); font-stretch: 108%; }
.trainer .role { color: var(--lime); font-size: var(--fs-1); font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; margin: var(--s-2) 0 var(--s-3); }
.trainer p { color: var(--text-muted-dark); }
.fact-list { border-top: 1px solid var(--line-dark); }
.fact-list div { display: grid; grid-template-columns: 8.5em 1fr; gap: var(--s-3); padding: var(--s-3) 0; border-bottom: 1px solid var(--line-dark); font-size: var(--fs-1); }
.fact-list dt { color: var(--text-muted-dark); text-transform: uppercase; letter-spacing: 0.08em; font-weight: 700; }
.fact-list dd { margin: 0; }
.tbc { display: inline-block; border: 1px dashed currentColor; border-radius: 6px; padding: 0 var(--s-2); font-size: var(--fs-1); opacity: .85; }

/* sessions */
.demo-notice { background: var(--charcoal); color: var(--warm); border-radius: var(--radius); padding: var(--s-5); display: grid; gap: var(--s-2); margin-bottom: var(--s-8); font-size: var(--fs-1); border-left: 6px solid var(--lime); }
.demo-notice strong { font-size: var(--fs-2); color: var(--lime); }
.demo-notice span { color: var(--text-muted-dark); }

.filter-bar { display: flex; flex-wrap: wrap; gap: var(--s-2); margin-bottom: var(--s-6); }
.chip { min-height: 44px; padding: var(--s-2) var(--s-5); border-radius: 999px; border: 2px solid var(--charcoal); background: transparent; color: var(--charcoal); font: inherit; font-weight: 700; font-size: var(--fs-1); cursor: pointer; transition: background .15s, color .15s; }
.chip:hover { background: var(--warm-2); }
.chip[aria-pressed="true"] { background: var(--charcoal); color: var(--warm); }

.sample-label { font-size: var(--fs-1); font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--olive); margin-bottom: var(--s-2); }
.day-group { margin-top: var(--s-8); }
.day-title { font-size: var(--fs-3); font-stretch: 108%; padding-bottom: var(--s-3); border-bottom: 3px solid var(--charcoal); }
.day-title small { font-size: var(--fs-1); font-weight: 600; color: var(--text-muted-light); letter-spacing: 0; margin-left: var(--s-2); }
.session { display: grid; grid-template-columns: 1fr auto; grid-template-areas: "time price" "main main" "meta meta" "act act"; gap: var(--s-2) var(--s-4); padding: var(--s-5) 0; border-bottom: 1px solid var(--line-light); }
.s-time { grid-area: time; font-weight: 800; font-stretch: 112%; font-size: var(--fs-3); }
.s-time small { display: block; font-size: var(--fs-1); font-weight: 600; color: var(--text-muted-light); font-stretch: 100%; }
.s-price { grid-area: price; text-align: right; font-weight: 800; font-size: var(--fs-3); }
.s-price small { display: block; font-size: var(--fs-1); font-weight: 600; color: var(--text-muted-light); }
.s-main { grid-area: main; }
.s-name { font-weight: 700; font-size: var(--fs-3); display: flex; flex-wrap: wrap; gap: var(--s-2); align-items: center; }
.tag { font-size: var(--fs-1); font-weight: 700; padding: 2px var(--s-3); border-radius: 999px; background: var(--lime); color: var(--charcoal); }
.tag-group { background: var(--charcoal); color: var(--warm); }
.s-meta { grid-area: meta; font-size: var(--fs-1); color: var(--text-muted-light); display: grid; gap: 2px; }
.s-act { grid-area: act; margin-top: var(--s-2); }
.s-act .btn { width: 100%; }
.empty { padding: var(--s-8) 0; color: var(--text-muted-light); }

/* meal plans */
.meal-grid { display: grid; gap: var(--s-12); }
.section-dark p { color: var(--text-muted-dark); }
.section-dark .eyebrow + .section-title + p { font-size: var(--fs-3); }
.steps { display: grid; gap: var(--s-3); margin-top: var(--s-6); }
.steps li { display: flex; gap: var(--s-4); align-items: flex-start; color: var(--warm); }
.steps span { flex: 0 0 32px; height: 32px; border-radius: 50%; background: var(--lime); color: var(--charcoal); font-weight: 800; display: grid; place-items: center; font-size: var(--fs-1); }
.package-list { border-top: 1px solid var(--line-dark); }
.package-list li { display: grid; gap: var(--s-1); padding: var(--s-5) 0; border-bottom: 1px solid var(--line-dark); }
.package-list h4 { margin: 0; font-size: var(--fs-3); font-weight: 700; }
.package-list p { margin: 0; font-size: var(--fs-1); }
.pkg-price { color: var(--lime); font-weight: 700; font-size: var(--fs-1); }

/* faqs */
.faq-wrap { display: grid; gap: var(--s-8); }
.faq-list { border-top: 1px solid var(--line-light); }
details { border-bottom: 1px solid var(--line-light); }
summary { list-style: none; cursor: pointer; padding: var(--s-5) var(--s-12) var(--s-5) 0; min-height: 56px; font-weight: 700; font-size: var(--fs-3); position: relative; display: block; line-height: 1.3; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; position: absolute; right: var(--s-2); top: var(--s-4); font-size: var(--fs-4); font-weight: 400; line-height: 1; }
details[open] summary::after { content: "\2212"; }
details p { color: var(--text-muted-light); padding-bottom: var(--s-5); max-width: 40em; margin: 0; }
.badge { display: inline-block; vertical-align: middle; font-size: var(--fs-1); font-weight: 700; background: var(--lime); color: var(--charcoal); border-radius: 999px; padding: 2px var(--s-3); margin-left: var(--s-2); }
.badge[hidden] { display: none; }

/* contact */
.contact-list { display: grid; border-top: 1px solid var(--line-dark); margin: 0; }
.contact-list div { display: grid; gap: var(--s-1); padding: var(--s-5) 0; border-bottom: 1px solid var(--line-dark); }
.contact-list dt { font-size: var(--fs-1); text-transform: uppercase; letter-spacing: 0.12em; font-weight: 700; color: var(--text-muted-dark); }
.contact-list dd { margin: 0; font-size: var(--fs-3); font-weight: 600; }
.contact-list a { text-decoration-thickness: 2px; text-underline-offset: 5px; display: inline-flex; min-height: 44px; align-items: center; }
.contact-list a:hover { color: var(--lime); }

/* footer */
.site-footer { background: #121314; color: var(--warm); padding: var(--s-12) 0; }
.footer-inner { display: grid; gap: var(--s-3); }
.site-footer p { margin: 0; }
.footer-small { font-size: var(--fs-1); color: var(--text-muted-dark); }
.footer-small a { display: inline-flex; align-items: center; min-height: 44px; }
.footer-small a:hover { color: var(--lime); }

/* booking dialog */
dialog { border: 0; padding: 0; background: var(--warm); color: var(--text-dark); width: 100%; max-width: none; margin: auto 0 0; border-radius: 24px 24px 0 0; max-height: 92vh; overflow: auto; }
dialog::backdrop { background: rgba(10,10,10,.65); }
.bk-panel { padding: var(--s-6) var(--s-5) var(--s-8); }
.bk-head { display: flex; justify-content: space-between; align-items: center; gap: var(--s-4); }
.bk-head h2 { font-size: var(--fs-4); font-stretch: 108%; }
.bk-close { min-height: 44px; padding: 0 var(--s-4); border: 2px solid var(--charcoal); background: transparent; color: var(--charcoal); font: inherit; font-weight: 700; border-radius: 999px; cursor: pointer; }
.bk-close:hover { background: var(--charcoal); color: var(--warm); }
.bk-notice { margin: var(--s-4) 0; background: var(--lime); color: var(--charcoal); padding: var(--s-3) var(--s-4); border-radius: 12px; font-size: var(--fs-1); }
.bk-steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--s-2); margin-bottom: var(--s-6); counter-reset: s; }
.bk-steps li { counter-increment: s; font-size: var(--fs-1); font-weight: 700; padding-top: var(--s-3); border-top: 4px solid var(--line-light); color: var(--text-muted-light); }
.bk-steps li::before { content: counter(s) ". "; }
.bk-steps li.is-done, .bk-steps li.is-current { border-top-color: var(--charcoal); color: var(--charcoal); }
.bk-step h3 { font-size: var(--fs-3); font-stretch: 108%; margin-bottom: var(--s-3); }
.bk-summary { margin: 0 0 var(--s-4); border-top: 1px solid var(--line-light); }
.bk-summary div { display: grid; grid-template-columns: 7em 1fr; gap: var(--s-3); padding: var(--s-3) 0; border-bottom: 1px solid var(--line-light); font-size: var(--fs-2); }
.bk-summary dt { color: var(--text-muted-light); font-size: var(--fs-1); text-transform: uppercase; letter-spacing: 0.08em; font-weight: 700; padding-top: 2px; }
.bk-summary dd { margin: 0; font-weight: 600; }
.bk-total { display: flex; justify-content: space-between; align-items: baseline; padding: var(--s-4) 0; border-top: 3px solid var(--charcoal); font-size: var(--fs-3); }
.bk-final { font-size: var(--fs-1); color: var(--text-muted-light); }
.bk-actions { display: flex; flex-wrap: wrap; gap: var(--s-3); margin-top: var(--s-6); }
.bk-actions .btn { flex: 1 1 140px; }
#bk-final-slot { flex: 2 1 100%; display: contents; }
#bk-final-slot .btn { flex: 1 1 100%; }

/* wider screens */
@media (min-width: 720px) {
  .wrap { padding-inline: var(--s-8); }
  .btn-row { flex-direction: row; }
  .service { grid-template-columns: 1fr 1fr; gap: var(--s-12); }
  .service-flip img { order: 2; }
  .trainer-list { grid-template-columns: 1fr 1fr; gap: var(--s-12); }
  .intro-grid { grid-template-columns: 1fr 1fr; gap: var(--s-12); }
  .faq-wrap { grid-template-columns: 1fr 1.6fr; gap: var(--s-16); }
  .meal-grid { grid-template-columns: 1fr 1fr; gap: var(--s-16); }
  .contact-list div { grid-template-columns: 14em 1fr; align-items: center; }
  .footer-inner { grid-template-columns: auto 1fr auto; align-items: center; }
  .session { grid-template-columns: 6.5em 1fr 6em 8em; grid-template-areas: "time main price act" "time meta price act"; align-items: center; gap: var(--s-1) var(--s-4); }
  .s-price { text-align: left; }
  .s-act { margin-top: 0; }
  .s-act .btn { min-height: 44px; padding-inline: var(--s-4); }
  dialog { max-width: 560px; margin: auto; border-radius: 24px; }
  .bk-actions .btn { flex: 0 1 auto; }
  #bk-final-slot { display: contents; }
  #bk-final-slot .btn { flex: 0 1 auto; }
}

@media (min-width: 960px) {
  .nav-toggle { display: none; }
  .site-nav, .js .site-nav { display: flex; position: static; align-items: center; gap: var(--s-6); background: transparent; border: 0; box-shadow: none; padding: 0; }
  .site-nav ul { display: flex; gap: var(--s-1); }
  .site-nav a:not(.btn) { padding: var(--s-2) var(--s-3); min-height: 44px; display: inline-flex; align-items: center; font-size: var(--fs-2); border: 0; }
  .nav-cta { margin: 0; width: auto; }
  .session { grid-template-columns: 7.5em 1fr 12em 6.5em 8.5em; grid-template-areas: "time main meta price act"; gap: var(--s-4); }
  .hero { padding: var(--s-24) 0; }
  .hero-grid { grid-template-columns: 1.15fr 0.85fr; align-items: center; gap: var(--s-16); }
  .section { padding: var(--s-24) 0; }
}

/* ===== MOTION =====
   Rules: transform and opacity only, animations pause off-screen,
   pointer effects only on fine-pointer devices, all disabled for reduced motion. */

/* hero 3D scene */
.scene { width: min(100%, 440px); aspect-ratio: 8 / 9; margin-inline: auto; perspective: 1100px; }
.scene-float, .scene-tilt { width: 100%; height: 100%; position: relative; transform-style: preserve-3d; }
.scene-tilt { transform: rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg)); transition: transform .25s ease-out; }
.scene-float { animation: float 10s ease-in-out infinite; animation-play-state: paused; }
.scene.in-view .scene-float { animation-play-state: running; }
.layer-base { width: 100%; height: 100%; border-radius: 28px; box-shadow: 0 40px 60px -24px rgba(0,0,0,.55); }
.layer { position: absolute; left: 51.56%; top: 48.61%; border-radius: 50%; pointer-events: none; backface-visibility: hidden; }
.layer-ring  { width: 84.4%; aspect-ratio: 1; border: 3px dashed rgba(198,241,53,.75); transform: translate(-50%, -50%) translateZ(48px); animation: spin 38s linear infinite; animation-play-state: paused; }
.layer-ring2 { width: 66.9%; aspect-ratio: 1; border: 2px solid rgba(246,243,236,.35); transform: translate(-50%, -50%) translateZ(26px); animation: spin 56s linear infinite reverse; animation-play-state: paused; }
.layer-hub   { width: 7.4%; aspect-ratio: 1; background: var(--lime); transform: translate(-50%, -50%) translateZ(84px); box-shadow: 0 12px 24px rgba(0,0,0,.4); }
.scene.in-view .layer-ring, .scene.in-view .layer-ring2 { animation-play-state: running; }
@keyframes float {
  0%, 100% { transform: rotateY(-9deg) rotateX(3deg) translateY(0); }
  50%      { transform: rotateY(9deg) rotateX(-3deg) translateY(-10px); }
}
@keyframes spin { to { transform: translate(-50%, -50%) translateZ(var(--z, 48px)) rotate(360deg); } }
.layer-ring2 { --z: 26px; }
.layer-ring { --z: 48px; }

/* scroll reveal */
.js [data-reveal] { opacity: 0; transform: perspective(900px) translate3d(0, 28px, 0) rotateX(7deg); transform-origin: 50% 100%; transition: opacity .6s ease, transform .7s cubic-bezier(.2,.7,.2,1); transition-delay: var(--d, 0ms); }
.js [data-reveal].is-in { opacity: 1; transform: none; }

/* tilt media */
[data-tilt] { position: relative; border-radius: var(--radius); overflow: hidden; transform: perspective(900px) rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg)) scale(var(--sc, 1)); transition: transform .25s ease-out, box-shadow .25s ease-out; }
[data-tilt]::after { content: ""; position: absolute; inset: 0; pointer-events: none; opacity: 0; transition: opacity .25s; background: radial-gradient(circle at var(--mx, 50%) var(--my, 50%), rgba(198,241,53,.22), transparent 55%); }
.trainer-photo[data-tilt] { border-radius: var(--radius); }

/* hover effects: fine pointers only */
@media (hover: hover) and (pointer: fine) {
  [data-tilt]:hover { --sc: 1.025; box-shadow: 0 28px 40px -20px rgba(0,0,0,.45); will-change: transform; }
  [data-tilt]:hover::after { opacity: 1; }
  .btn:hover { transform: translateY(-2px); }
  .btn-lime:hover { box-shadow: 0 10px 24px -8px rgba(198,241,53,.55); }
  .btn:active { transform: translateY(0); }
  .chip:hover { transform: translateY(-2px); }
  .text-link { transition: letter-spacing .2s; }
  .text-link:hover { letter-spacing: .02em; }
  .package-list li { transition: transform .25s cubic-bezier(.2,.7,.2,1), background-color .25s, border-color .25s; padding-inline: var(--s-2); }
  .package-list li:hover { transform: translate3d(8px, 0, 0); background: var(--charcoal-2); border-bottom-color: var(--lime); }
  .session { transition: background-color .2s, box-shadow .2s; padding-inline: var(--s-2); }
  .session:hover { background: var(--warm-2); box-shadow: inset 4px 0 0 var(--lime), inset 5px 0 0 var(--charcoal); }
  .service { transition: background-color .3s; }
  .service:hover .text-link { letter-spacing: .02em; }
  summary { transition: padding-left .2s; }
  summary:hover { padding-left: var(--s-2); }
  .contact-list a { transition: transform .2s; }
  .contact-list a:hover { transform: translate3d(4px, 0, 0); }
}

/* keyboard users get the same lift on the large options */
.package-list li:focus-within { background: var(--charcoal-2); }

@media (prefers-reduced-motion: reduce) {
  .scene-float, .layer-ring, .layer-ring2 { animation: none !important; }
  .scene-tilt, [data-tilt] { transform: none !important; }
  .js [data-reveal] { opacity: 1; transform: none; transition: none; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
}