@charset "UTF-8";
/* ==========================================================================
   HK FITNESS — style.css
   Black / white / gold. Heavyweight calm: athletic type, editorial spacing.
   ========================================================================== */

/* 1. Tokens ---------------------------------------------------------------- */
:root {
  /* Colour */
  --ink: #0a0a0a;
  --ink-1: #0d0d0c;
  --ink-2: #131312;
  --ink-3: #191917;
  --line: rgba(255, 255, 255, 0.11);
  --line-2: rgba(255, 255, 255, 0.2);
  --white: #ffffff;
  --bone: #f2efe8;
  --grey: #a9a69e;
  --grey-2: #7e7c75;
  --gold: #f8c008;
  --gold-2: #ffd34d;
  --gold-deep: #d9a400;
  --gold-ghost: rgba(248, 192, 8, 0.1);

  /* Type */
  --font-display: "Archivo", "Helvetica Neue", Arial, sans-serif;
  --font-body: "Archivo", system-ui, -apple-system, "Segoe UI", Arial, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, "SFMono-Regular", Consolas, monospace;

  --step--2: clamp(0.68rem, 0.66rem + 0.1vw, 0.74rem);
  --step--1: clamp(0.76rem, 0.74rem + 0.12vw, 0.84rem);
  --step-0: clamp(0.98rem, 0.95rem + 0.16vw, 1.06rem);
  --step-1: clamp(1.1rem, 1.02rem + 0.42vw, 1.32rem);
  --step-2: clamp(1.42rem, 1.2rem + 1vw, 2.15rem);
  --step-3: clamp(2rem, 1.32rem + 3.1vw, 4.1rem);
  --step-4: clamp(2.6rem, 1.1rem + 7.6vw, 7rem);

  /* Layout */
  --gutter: clamp(1.15rem, 3.6vw, 3.5rem);
  --shell: 1480px;
  --section-y: clamp(4.25rem, 9vw, 8.5rem);
  --header-h: 4.5rem;

  /* Motion */
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --slow: 0.9s;
}

/* 2. Reset & base ---------------------------------------------------------- */
*,
*::before,
*::after { box-sizing: border-box; }

* { margin: 0; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  color-scheme: dark;
  overflow-x: clip;
}

body {
  background-color: var(--ink);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)' opacity='.05'/%3E%3C/svg%3E");
  color: var(--bone);
  font-family: var(--font-body);
  font-size: var(--step-0);
  font-weight: 400;
  line-height: 1.62;
  letter-spacing: 0.002em;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img,
svg { display: block; max-width: 100%; }

img { height: auto; }

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

button {
  font: inherit;
  color: inherit;
  background: none;
  border: 0;
  cursor: pointer;
}

ul,
ol { list-style: none; padding: 0; }

h1,
h2,
h3,
h4 {
  font-family: var(--font-display);
  font-weight: 800;
  line-height: 0.98;
  letter-spacing: -0.025em;
  text-wrap: balance;
  color: var(--white);
}

p { text-wrap: pretty; }

::selection {
  background: var(--gold);
  color: #000;
}

:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
}

/* 3. Utilities ------------------------------------------------------------- */
.shell {
  width: 100%;
  max-width: var(--shell);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.mono {
  font-family: var(--font-mono);
  font-size: var(--step--2);
  font-weight: 400;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  line-height: 1.5;
  color: var(--grey-2);
}

.skip-link {
  position: fixed;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 200;
  padding: 0.75rem 1.15rem;
  background: var(--gold);
  color: #000;
  font-weight: 700;
  font-size: var(--step--1);
  transform: translateY(-160%);
  transition: transform 0.28s var(--ease);
}

.skip-link:focus-visible { transform: none; }

.scroll-progress {
  position: fixed;
  inset: 0 0 auto;
  z-index: 120;
  height: 2px;
  background: transparent;
  pointer-events: none;
}

.scroll-progress span {
  display: block;
  height: 100%;
  width: 100%;
  transform: scaleX(0);
  transform-origin: 0 50%;
  background: var(--gold);
}

/* 4. Typography components ------------------------------------------------ */
.eyebrow,
.tag {
  font-family: var(--font-mono);
  font-size: var(--step--2);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.eyebrow__rule {
  width: clamp(1.75rem, 4vw, 3rem);
  height: 1px;
  background: currentColor;
  display: block;
  transform-origin: 0 50%;
}

.tag {
  margin-bottom: clamp(1.15rem, 2.5vw, 1.9rem);
  color: var(--grey-2);
}

.section-title {
  font-size: var(--step-3);
  font-weight: 800;
  letter-spacing: -0.032em;
  line-height: 0.95;
  font-stretch: 104%;
  max-width: 22ch;
}

.section-title em,
.contact__title em {
  font-style: italic;
  font-weight: 900;
  font-stretch: 112%;
  color: var(--gold);
  letter-spacing: -0.04em;
}

.section-lead {
  font-size: var(--step-1);
  line-height: 1.55;
  color: var(--grey);
  max-width: 46ch;
}

.fineprint {
  font-size: var(--step--1);
  color: var(--grey-2);
  max-width: 54ch;
}

/* 5. Buttons & links ------------------------------------------------------- */
.btn {
  --btn-bg: var(--gold);
  --btn-fg: #0b0b0b;
  --notch: var(--ink);
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.7em;
  padding: 1.05em 1.55em;
  background: var(--btn-bg);
  color: var(--btn-fg);
  font-family: var(--font-display);
  font-size: var(--step--1);
  font-weight: 800;
  letter-spacing: 0.055em;
  text-transform: uppercase;
  line-height: 1;
  border: 1px solid transparent;
  transition: transform 0.25s var(--ease), background-color 0.25s var(--ease),
    color 0.25s var(--ease), border-color 0.25s var(--ease);
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
}

/* Diagonal cut on the trailing corner, painted in the local background so
   focus outlines are never clipped. */
.btn::after {
  content: "";
  position: absolute;
  right: -1px;
  bottom: -1px;
  width: 14px;
  height: 14px;
  background: var(--notch);
  clip-path: polygon(100% 0, 100% 100%, 0 100%);
  transition: width 0.25s var(--ease), height 0.25s var(--ease);
}

.btn:hover {
  background: var(--gold-2);
  transform: translateY(-2px);
}

.btn:hover::after {
  width: 22px;
  height: 22px;
}

.btn:active { transform: translateY(0); }

.btn__icon {
  width: 1.05em;
  height: 1.05em;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.6;
  stroke-linecap: square;
  transition: transform 0.25s var(--ease);
}

.btn:hover .btn__icon { transform: translateX(4px); }

.btn--sm {
  padding: 0.85em 1.2em;
  font-size: var(--step--2);
}

.btn--lg {
  padding: 1.15em 1.9em;
  font-size: var(--step-0);
}

.link-arrow {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.55em;
  padding-bottom: 0.25em;
  font-family: var(--font-display);
  font-size: var(--step--1);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--white);
  transition: color 0.25s var(--ease);
  touch-action: manipulation;
}

.link-arrow::after {
  content: "→";
  transition: transform 0.3s var(--ease-out);
}

.link-arrow::before {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background: var(--line-2);
  transform-origin: 0 50%;
  transition: background-color 0.25s var(--ease), transform 0.35s var(--ease-out);
}

.link-arrow:hover { color: var(--gold); }

.link-arrow:hover::after { transform: translateX(5px); }

.link-arrow:hover::before {
  background: var(--gold);
  transform: scaleX(0.6);
}

/* 6. Header ---------------------------------------------------------------- */
.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  height: var(--header-h);
  display: flex;
  align-items: center;
  transition: background-color 0.35s var(--ease), border-color 0.35s var(--ease),
    backdrop-filter 0.35s var(--ease);
  border-bottom: 1px solid transparent;
}

.site-header[data-scrolled] {
  background: rgba(10, 10, 10, 0.9);
  backdrop-filter: blur(14px) saturate(120%);
  -webkit-backdrop-filter: blur(14px) saturate(120%);
  border-bottom-color: var(--line);
}

.site-header[data-menu="open"] {
  background: var(--ink);
  border-bottom-color: var(--line);
}

html.is-locked { overflow: hidden; }

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  width: 100%;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}

.brand__mark {
  width: 40px;
  height: 40px;
  border-radius: 4px;
  /* The mark is dark artwork on a dark header, so it carries a hairline gold
     edge to keep its silhouette readable. */
  box-shadow: 0 0 0 1px rgba(248, 192, 8, 0.5);
  transition: transform 0.4s var(--ease-out);
}

.brand:hover .brand__mark { transform: rotate(-4deg) scale(1.04); }

.brand__text { display: grid; gap: 0.2rem; }

.brand__name {
  font-family: var(--font-display);
  font-size: 1.02rem;
  font-weight: 900;
  font-style: italic;
  font-stretch: 108%;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  color: var(--white);
  line-height: 1;
}

.brand__sub {
  font-family: var(--font-mono);
  font-size: 0.58rem;
  letter-spacing: 0.19em;
  text-transform: uppercase;
  color: var(--grey-2);
  line-height: 1;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(1.25rem, 3vw, 2.75rem);
}

.site-nav__list {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 2.2vw, 2rem);
}

.site-nav__list a {
  position: relative;
  font-family: var(--font-mono);
  font-size: var(--step--2);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--grey);
  padding-block: 0.4rem;
  transition: color 0.25s var(--ease);
}

.site-nav__list a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: 0 50%;
  transition: transform 0.35s var(--ease-out);
}

.site-nav__list a:hover,
.site-nav__list a[aria-current] { color: var(--white); }

.site-nav__list a:hover::after,
.site-nav__list a[aria-current]::after { transform: scaleX(1); }

.nav-toggle {
  display: none;
  position: relative;
  width: 46px;
  height: 46px;
  margin-right: -0.5rem;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 7px;
}

.nav-toggle__bar {
  display: block;
  width: 26px;
  height: 2px;
  background: var(--white);
  transition: transform 0.35s var(--ease-out), opacity 0.2s linear;
}

.nav-toggle[aria-expanded="true"] .nav-toggle__bar:first-child {
  transform: translateY(4.5px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle__bar:last-child {
  transform: translateY(-4.5px) rotate(-45deg);
}

/* 7. Mobile menu ----------------------------------------------------------- */
.mobile-menu {
  position: fixed;
  inset: var(--header-h) 0 0;
  z-index: 95;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: clamp(1.5rem, 6vw, 3rem) var(--gutter) calc(2rem + env(safe-area-inset-bottom));
  background: var(--ink);
  overscroll-behavior: contain;
  opacity: 0;
  transform: translateY(-8px);
  transition: opacity 0.32s var(--ease), transform 0.42s var(--ease-out);
}

.mobile-menu[hidden] { display: none; }

.mobile-menu.is-open {
  opacity: 1;
  transform: none;
}

.mobile-menu__list { display: grid; gap: clamp(0.25rem, 1.5vw, 0.75rem); }

.mobile-menu__list a {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  padding: 0.55rem 0;
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 8vw, 2.9rem);
  font-weight: 800;
  font-stretch: 108%;
  letter-spacing: -0.03em;
  text-transform: uppercase;
  color: var(--white);
  border-bottom: 1px solid var(--line);
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.4s var(--ease), transform 0.5s var(--ease-out), color 0.2s;
}

.mobile-menu__list a span {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  color: var(--gold);
}

.mobile-menu__list a:hover { color: var(--gold); }

.mobile-menu.is-open .mobile-menu__list a {
  opacity: 1;
  transform: none;
  transition-delay: calc(var(--i, 0) * 45ms + 60ms);
}

.mobile-menu__foot {
  display: grid;
  gap: 1.25rem;
  justify-items: start;
}

.mobile-menu__foot .btn { width: 100%; }

/* 8. Hero ------------------------------------------------------------------ */
.hero {
  position: relative;
  padding-top: calc(var(--header-h) + clamp(2rem, 6vw, 4.5rem));
  padding-bottom: clamp(1.5rem, 3vw, 2.5rem);
  overflow: clip;
}

.hero__glow {
  position: absolute;
  inset: -20% -10% auto 30%;
  height: 70vh;
  background: radial-gradient(60% 60% at 50% 40%, rgba(248, 192, 8, 0.16), transparent 70%);
  filter: blur(10px);
  pointer-events: none;
}

.hero__grid {
  position: relative;
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  column-gap: var(--gutter);
  row-gap: clamp(2rem, 4vw, 3rem);
  align-items: start;
}

.hero__copy {
  grid-column: 1 / span 8;
  container-type: inline-size;
}

.hero__title {
  /* Sized against the copy column rather than the viewport, so the three
     lines hold their shape from small phones to wide desktops. The cqi
     declaration wins wherever container units are supported. */
  font-size: clamp(2.4rem, 5.4vw, 5.25rem);
  font-size: clamp(1.6rem, 8.9cqi, 5.4rem);
  font-weight: 900;
  font-stretch: 108%;
  font-style: italic;
  line-height: 0.84;
  letter-spacing: -0.045em;
  text-transform: uppercase;
  margin-block: clamp(1rem, 2vw, 1.6rem) clamp(1.25rem, 2.4vw, 2rem);
}

.hero__line {
  display: block;
  padding-right: 0.1em;
}

.hero__line--gold { color: var(--gold); position: relative; }

.hero__brush {
  position: absolute;
  left: -0.05em;
  bottom: -0.16em;
  width: calc(100% + 0.02em);
  height: 0.24em;
  fill: var(--gold);
  opacity: 0;
  transform-origin: 0 50%;
}

.hero__brush path {
  stroke: var(--gold);
  stroke-width: 1;
  fill: var(--gold);
}

.hero__lead {
  font-size: var(--step-1);
  line-height: 1.5;
  color: var(--grey);
  max-width: 34ch;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: clamp(1rem, 2.5vw, 2rem);
  margin-top: clamp(1.75rem, 3.5vw, 2.75rem);
}

.hero__media {
  grid-column: 9 / span 4;
  position: relative;
  margin-top: clamp(0rem, 1vw, 1rem);
}

.hero__frame {
  position: relative;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  background: var(--ink-2);
}

.hero__frame::before {
  content: "";
  position: absolute;
  inset: 10px -1px -1px 10px;
  border: 1px solid var(--line-2);
  z-index: 2;
  pointer-events: none;
}

.hero__frame::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 55%;
  background: linear-gradient(to top, rgba(10, 10, 10, 0.72), transparent);
  z-index: 1;
  pointer-events: none;
}

.hero__portrait {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 22%;
  filter: saturate(0.92) contrast(1.04);
}

.hero__badge {
  position: absolute;
  left: -0.5rem;
  bottom: 1.35rem;
  z-index: 3;
  display: grid;
  gap: 0.15rem;
  padding: 0.85rem 1.1rem 0.9rem;
  background: var(--gold);
  color: #0b0b0b;
  min-width: 8.5rem;
}

.hero__badge strong {
  font-family: var(--font-display);
  font-size: 1.9rem;
  font-weight: 900;
  font-style: italic;
  line-height: 0.9;
  letter-spacing: -0.04em;
}

.hero__badge span {
  font-family: var(--font-mono);
  font-size: 0.56rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.hero__caption {
  margin-top: 1rem;
  color: var(--grey-2);
}

.hero__specs {
  position: relative;
  margin-top: clamp(2.25rem, 5vw, 3.75rem);
}

.specs {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid var(--line);
}

.specs__item {
  padding: clamp(1rem, 2.2vw, 1.6rem) clamp(0.9rem, 2vw, 1.75rem) 0.25rem 0;
  border-left: 1px solid var(--line);
  padding-left: clamp(0.9rem, 2vw, 1.75rem);
}

.specs__item:first-child {
  border-left: 0;
  padding-left: 0;
}

.specs dt {
  font-family: var(--font-mono);
  font-size: var(--step--2);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--grey-2);
  margin-bottom: 0.5rem;
}

.specs dd {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 2.6vw, 2.1rem);
  font-weight: 800;
  font-style: italic;
  font-stretch: 106%;
  letter-spacing: -0.03em;
  line-height: 1;
  color: var(--white);
}

/* 9. Marquee --------------------------------------------------------------- */
.marquee {
  position: relative;
  overflow: hidden;
  padding-block: clamp(0.85rem, 1.6vw, 1.15rem);
  background: var(--gold);
  color: #0b0b0b;
  transform: skewY(-1.4deg);
  margin-block: clamp(0.5rem, 2vw, 1.5rem);
  width: 103%;
  margin-inline: -1.5%;
}

.marquee__track {
  display: flex;
  width: max-content;
  will-change: transform;
  animation: marquee 34s linear infinite;
}

.marquee__group {
  display: flex;
  align-items: center;
  font-family: var(--font-display);
  font-size: clamp(1.05rem, 2.2vw, 1.75rem);
  font-weight: 900;
  font-style: italic;
  font-stretch: 108%;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  white-space: nowrap;
}

.marquee__dot {
  display: inline-block;
  width: 0.42em;
  height: 0.42em;
  margin-inline: 1.1em;
  background: #0b0b0b;
  transform: rotate(45deg);
}

@keyframes marquee {
  from { transform: translate3d(0, 0, 0); }
  to { transform: translate3d(-50%, 0, 0); }
}

/* The loop travels 50% of the track, so its speed depends on how wide the
   track happens to be: ~37px per second on desktop, only ~22px per second on
   a phone, which reads as frozen. Shortening the cycle where the band is
   narrow keeps the ribbon visibly moving. */
@media (max-width: 900px) {
  .marquee__track { animation-duration: 17s; }
}

/* 10. Sections ------------------------------------------------------------- */
.section {
  position: relative;
  padding-block: var(--section-y);
  scroll-margin-top: calc(var(--header-h) + 1rem);
}

.section-head {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  column-gap: clamp(2rem, 6vw, 6rem);
  row-gap: 1.5rem;
  align-items: end;
  margin-bottom: clamp(2.5rem, 6vw, 4.5rem);
}

.section-head .tag { grid-column: 1 / -1; }
.section-head .section-title { grid-column: 1; }
.section-head .section-lead { grid-column: 2; padding-bottom: 0.35rem; }

/* 11. Name / letters ------------------------------------------------------- */
.name { border-top: 1px solid var(--line); }

.letter-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.letter {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: clamp(1rem, 3vw, 2.5rem);
  align-items: start;
  padding: clamp(1.75rem, 4vw, 3rem) 0;
  border-top: 1px solid var(--line);
}

.letter + .letter {
  border-left: 1px solid var(--line);
  padding-left: clamp(1.5rem, 4vw, 3.5rem);
}

.letter__glyph {
  font-family: var(--font-display);
  font-size: clamp(4.5rem, 11vw, 9.5rem);
  font-weight: 900;
  font-style: italic;
  font-stretch: 115%;
  line-height: 0.72;
  letter-spacing: -0.05em;
  color: rgba(255, 255, 255, 0.07);
  -webkit-text-stroke: 1.5px rgba(255, 255, 255, 0.45);
  user-select: none;
}

.letter--gold .letter__glyph {
  color: var(--gold);
  -webkit-text-stroke: 0;
}

.letter__body h3 {
  font-size: var(--step-2);
  font-style: italic;
  font-stretch: 108%;
  margin-bottom: 0.65rem;
}

.letter__body p {
  color: var(--grey);
  max-width: 34ch;
  font-size: var(--step-0);
}

/* 12. Ledger --------------------------------------------------------------- */
.training { background: var(--ink-1); border-top: 1px solid var(--line); }

.ledger { border-top: 1px solid var(--line-2); }

.ledger__row {
  display: grid;
  grid-template-columns: 4rem minmax(0, 1fr) 12rem;
  gap: clamp(1rem, 3vw, 2.5rem);
  align-items: baseline;
  padding: clamp(1.5rem, 3vw, 2.35rem) 0;
  border-bottom: 1px solid var(--line);
  transition: background-color 0.35s var(--ease), padding-left 0.4s var(--ease-out);
}

.ledger__row:hover {
  background: linear-gradient(90deg, rgba(248, 192, 8, 0.07), transparent 55%);
  padding-left: 0.85rem;
}

.ledger__index { color: var(--gold); }

.ledger__title {
  font-size: var(--step-2);
  letter-spacing: -0.03em;
  margin-bottom: 0.5rem;
  transition: color 0.3s var(--ease);
}

.ledger__row:hover .ledger__title { color: var(--gold); }

.ledger__text {
  color: var(--grey);
  max-width: 56ch;
  font-size: var(--step-0);
}

.ledger__meta {
  justify-self: end;
  text-align: right;
  color: var(--grey-2);
  padding-top: 0.35rem;
}

.fineprint {
  margin-top: clamp(1.5rem, 3vw, 2.25rem);
}

/* 13. Method --------------------------------------------------------------- */
.method__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(0, 0.8fr);
  gap: clamp(2rem, 6vw, 5rem);
  align-items: start;
}

.steps { border-top: 1px solid var(--line-2); }

.step {
  display: grid;
  grid-template-columns: 4.5rem minmax(0, 1fr);
  gap: clamp(1rem, 2.5vw, 2rem);
  padding: clamp(1.4rem, 3vw, 2.15rem) 0;
  border-bottom: 1px solid var(--line);
}

.step__num {
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 1.8vw, 1.5rem);
  font-weight: 900;
  font-style: italic;
  color: var(--gold);
  letter-spacing: -0.04em;
  line-height: 1;
  padding-top: 0.2rem;
}

.step__body h3 {
  font-size: var(--step-2);
  margin-bottom: 0.55rem;
}

.step__body p {
  color: var(--grey);
  max-width: 48ch;
}

.method__aside {
  display: grid;
  gap: clamp(1.75rem, 3vw, 2.5rem);
  position: sticky;
  top: calc(var(--header-h) + 2rem);
}

.pullquote {
  display: grid;
  gap: 1.25rem;
  padding: clamp(1.5rem, 3vw, 2.25rem);
  border: 1px solid var(--line);
  background: linear-gradient(160deg, rgba(248, 192, 8, 0.09), transparent 60%);
  position: relative;
  overflow: hidden;
}

.pullquote::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: clamp(2.6rem, 5vw, 3.6rem);
  height: 3px;
  background: var(--gold);
  pointer-events: none;
}

.pullquote p {
  font-size: var(--step-1);
  line-height: 1.45;
  color: var(--white);
  font-weight: 500;
  letter-spacing: -0.01em;
  position: relative;
}

.pullquote footer { color: var(--gold); }

.method__note h3 {
  font-family: var(--font-mono);
  font-size: var(--step--2);
  font-weight: 400;
  letter-spacing: 0.18em;
  color: var(--grey-2);
  margin-bottom: 0.9rem;
}

.ticks { display: grid; gap: 0.65rem; }

.ticks li {
  position: relative;
  padding-left: 1.5rem;
  color: var(--bone);
  font-size: var(--step--1);
  line-height: 1.5;
}

.ticks li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 0.55rem;
  height: 1px;
  background: var(--gold);
}

/* 14. Studio carousel ------------------------------------------------------ */
.studio { background: var(--ink-1); border-top: 1px solid var(--line); }

.studio-slider {
  --slide-h: clamp(19rem, 56vh, 34rem);
  --slide-w: calc(var(--slide-h) * 608 / 1080);
  border-top: 1px solid var(--line);
  padding-top: clamp(0.9rem, 1.8vw, 1.4rem);
}

.studio-slider__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: clamp(0.85rem, 1.6vw, 1.25rem);
}

.studio-slider__count { color: var(--gold); }
.studio-slider__count span { color: var(--bone); }

/* Without JS the strip is still swipeable; the arrows only make sense once
   the script is steering it. */
.studio-slider__buttons { display: none; }
.js .studio-slider__buttons { display: flex; gap: 0.5rem; }

.slider-btn {
  display: grid;
  place-items: center;
  width: 2.75rem;
  height: 2.75rem;
  padding: 0;
  border: 1px solid var(--line-2);
  color: var(--bone);
  transition: color 0.25s var(--ease), border-color 0.25s var(--ease);
  touch-action: manipulation;
}

.slider-btn svg { width: 1rem; height: 1rem; }

.slider-btn:hover { color: var(--gold); border-color: var(--gold); }

.slider-btn:disabled {
  color: var(--grey-2);
  border-color: var(--line);
  cursor: default;
}

.slider-btn:disabled:hover { color: var(--grey-2); border-color: var(--line); }

.studio-slider__track {
  display: flex;
  gap: clamp(0.6rem, 1.1vw, 1rem);
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  scroll-padding-inline: 0;
  padding: 0;
  margin: 0;
  list-style: none;
}

.studio-slider__track::-webkit-scrollbar { display: none; }

/* The slot matches the 608×1080 source, so `cover` has nothing to trim:
   every photograph shows whole, with no upscale. */
.studio-slide {
  position: relative;
  flex: 0 0 auto;
  height: var(--slide-h);
  width: var(--slide-w);
  overflow: hidden;
  background: var(--ink-3);
  scroll-snap-align: start;
}

/* The rest of the strip recedes so the current photograph is unambiguous. */
.js .studio-slide {
  opacity: 0.6;
  transition: opacity 0.45s var(--ease);
}

.js .studio-slide.is-active { opacity: 1; }

.studio-slide figure {
  position: relative;
  height: 100%;
}

.studio-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.92);
  transition: filter 0.5s var(--ease);
}

.studio-slider__caption {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-top: 0.9rem;
  color: var(--grey);
}

.studio-slider__caption::before {
  content: "";
  flex: 0 0 auto;
  width: 1.5rem;
  height: 1px;
  background: var(--gold);
}

@media (hover: hover) and (pointer: fine) {
  .studio-slide:hover img { filter: saturate(1); }
  .js .studio-slide:hover { opacity: 1; }
}

.studio-visit {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: clamp(1rem, 2.4vw, 2.5rem);
  margin-top: clamp(1.5rem, 2.8vw, 2.25rem);
  padding: clamp(1rem, 2.2vw, 1.5rem) clamp(1.1rem, 2.2vw, 1.75rem);
  border: 1px solid var(--line);
  background: var(--ink-2);
}

.studio-visit p:first-child { color: var(--gold); }

.studio-visit p:nth-child(2) {
  color: var(--grey);
  font-size: var(--step--1);
  line-height: 1.5;
}

.studio-visit .link-arrow {
  justify-self: end;
  font-size: var(--step--2);
  white-space: nowrap;
}

/* 15. Results -------------------------------------------------------------- */
.results__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: clamp(1.75rem, 4vw, 3.5rem);
  align-items: start;
}

.compare-wrap { position: relative; }

.compare {
  position: relative;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  background: var(--ink-3);
  border: 1px solid var(--line);
  cursor: ew-resize;
  touch-action: pan-y;
  user-select: none;
}

.compare__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 32%;
  filter: saturate(0.94) contrast(1.02);
}

.compare__after {
  position: absolute;
  inset: 0;
  /* Inset from the left, so the after photograph occupies the right-hand
     side where its tag sits. `inset(t r b l)`. */
  clip-path: inset(0 0 0 calc(var(--pos) * 1%));
  will-change: clip-path;
}

.compare__tag {
  position: absolute;
  top: 1rem;
  z-index: 3;
  padding: 0.42rem 0.6rem;
  background: rgba(10, 10, 10, 0.78);
  color: var(--white);
  letter-spacing: 0.14em;
  font-size: 0.62rem;
  pointer-events: none;
}

.compare__tag--before { left: 1rem; }
.compare__tag--after { right: 1rem; color: var(--gold); }

.compare__handle {
  position: absolute;
  inset: 0;
  z-index: 4;
  transform: translateX(calc(var(--pos) * 1%));
  pointer-events: none;
}

.compare__handle::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 2px;
  background: var(--gold);
  box-shadow: 0 0 18px rgba(0, 0, 0, 0.55);
}

.compare__handle i {
  position: absolute;
  top: 50%;
  left: 0;
  width: 3rem;
  height: 3rem;
  transform: translate(-50%, -50%);
  border: 2px solid var(--gold);
  border-radius: 50%;
  background: rgba(10, 10, 10, 0.55);
  backdrop-filter: blur(3px);
}

.compare__handle i::before,
.compare__handle i::after {
  content: "";
  position: absolute;
  top: 50%;
  width: 0;
  height: 0;
  transform: translateY(-50%);
  border-block: 4px solid transparent;
}

.compare__handle i::before {
  left: 0.55rem;
  border-right: 6px solid var(--gold);
}

.compare__handle i::after {
  right: 0.55rem;
  border-left: 6px solid var(--gold);
}

.compare__range {
  position: absolute;
  inset: 0;
  z-index: 5;
  width: 100%;
  height: 100%;
  margin: 0;
  padding: 0;
  appearance: none;
  -webkit-appearance: none;
  background: transparent;
  opacity: 0;
  cursor: ew-resize;
  touch-action: pan-y;
}

.compare__range::-webkit-slider-thumb {
  appearance: none;
  width: 3rem;
  height: 100%;
}

.compare__range::-moz-range-thumb {
  width: 3rem;
  height: 3rem;
  border: 0;
  background: transparent;
}

.compare:focus-within {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
}

.compare__caption {
  margin-top: 0.9rem;
  font-family: var(--font-mono);
  font-size: var(--step--2);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--grey-2);
}

.results__side {
  display: grid;
  gap: clamp(1.5rem, 3vw, 2.25rem);
  align-content: start;
}

.result-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(0.4rem, 1vw, 0.75rem);
}

.result-card {
  position: relative;
  display: block;
  width: 100%;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  background: var(--ink-3);
  border: 1px solid var(--line);
  transition: border-color 0.3s var(--ease), transform 0.3s var(--ease);
  padding: 0;
}

.result-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 32%;
  filter: grayscale(0.75) brightness(0.72);
  transition: filter 0.45s var(--ease), transform 0.6s var(--ease-out);
}

.result-card__label {
  position: absolute;
  inset: auto 0 0;
  padding: 0.5rem 0.35rem;
  background: linear-gradient(to top, rgba(6, 6, 6, 0.95), transparent);
  color: var(--grey);
  font-size: 0.56rem;
  letter-spacing: 0.1em;
  text-align: left;
}

.result-card:hover img { filter: grayscale(0.2) brightness(0.95); }

.result-card.is-active {
  border-color: var(--gold);
}

.result-card.is-active img { filter: none; }

.result-card.is-active .result-card__label { color: var(--gold); }

.result-card:focus-visible { outline-offset: 2px; }

.results__copy {
  display: grid;
  gap: 1.1rem;
  border-top: 1px solid var(--line);
  padding-top: clamp(1.1rem, 2.4vw, 1.75rem);
}

.results__copy p:first-child {
  font-size: var(--step-1);
  line-height: 1.5;
  color: var(--bone);
  max-width: 42ch;
}

/* 16. About ---------------------------------------------------------------- */
.about { background: var(--ink-1); border-top: 1px solid var(--line); }

.about__grid {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: clamp(2rem, 6vw, 5rem);
  align-items: center;
}

.about__media { position: relative; }

.about__media img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  object-position: 50% 18%;
  filter: saturate(0.9) contrast(1.05);
}

.about__media::before {
  content: "";
  position: absolute;
  inset: -14px 14px 14px -14px;
  border: 1px solid var(--line-2);
  pointer-events: none;
}

.about__media::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  width: clamp(3.5rem, 8vw, 6.5rem);
  height: clamp(3.5rem, 8vw, 6.5rem);
  background: var(--gold);
  clip-path: polygon(100% 0, 100% 100%, 0 100%);
}

.about__media figcaption {
  margin-top: 1rem;
  color: var(--grey-2);
}

.about__lead {
  font-size: var(--step-1);
  line-height: 1.55;
  color: var(--bone);
  max-width: 46ch;
  margin-top: 1.35rem;
}

.about__body {
  display: grid;
  gap: 1rem;
  margin-top: 1.25rem;
  color: var(--grey);
  max-width: 52ch;
}

.bear-note {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: clamp(1rem, 2.5vw, 1.75rem);
  align-items: center;
  margin-top: clamp(1.75rem, 3.5vw, 2.75rem);
  padding-top: clamp(1.5rem, 3vw, 2rem);
  border-top: 1px solid var(--line);
}

.bear-note__mark {
  width: clamp(5rem, 9vw, 7.5rem);
  height: auto;
  border: 1px solid var(--line);
  background: #000;
  filter: saturate(1.05);
}

.bear-note h3 {
  font-family: var(--font-mono);
  font-size: var(--step--2);
  font-weight: 400;
  letter-spacing: 0.18em;
  color: var(--gold);
  margin-bottom: 0.5rem;
}

.bear-note p {
  color: var(--grey);
  max-width: 48ch;
  font-size: var(--step-0);
}

/* 17. FAQ ------------------------------------------------------------------ */
.faq__grid {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: clamp(2rem, 6vw, 5rem);
  align-items: start;
}

.faq__intro {
  position: sticky;
  top: calc(var(--header-h) + 2rem);
  display: grid;
  justify-items: start;
  gap: 1.25rem;
}

.faq__intro .section-title { max-width: 14ch; }
.faq__intro .section-lead { max-width: 30ch; }

.faq__list { border-top: 1px solid var(--line-2); }

.faq-item { border-bottom: 1px solid var(--line); }

.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: clamp(1.1rem, 2.4vw, 1.55rem) 0;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-display);
  font-size: var(--step-1);
  font-weight: 700;
  letter-spacing: -0.015em;
  line-height: 1.3;
  color: var(--white);
  transition: color 0.25s var(--ease);
  touch-action: manipulation;
}

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

.faq-item summary:hover { color: var(--gold); }

.faq-item__icon {
  position: relative;
  flex: 0 0 auto;
  width: 14px;
  height: 14px;
  margin-top: 0.2rem;
}

.faq-item__icon::before,
.faq-item__icon::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 0;
  width: 14px;
  height: 1.5px;
  background: var(--gold);
  transition: transform 0.35s var(--ease-out), opacity 0.2s linear;
}

.faq-item__icon::before { transform: translateY(-50%); }

.faq-item__icon::after {
  transform: translateY(-50%) rotate(90deg);
}

.faq-item[open] .faq-item__icon::after {
  transform: translateY(-50%) rotate(0deg);
  opacity: 0;
}

.faq-item__answer {
  padding: 0 clamp(0, 2vw, 2rem) clamp(1.25rem, 2.6vw, 1.75rem) 0;
  max-width: 62ch;
  display: grid;
  gap: 0.85rem;
  color: var(--grey);
  animation: answerIn 0.4s var(--ease-out) both;
}

.faq-item__answer a {
  color: var(--gold);
  text-decoration: underline;
  text-underline-offset: 3px;
}

@keyframes answerIn {
  from { opacity: 0; transform: translateY(-6px); }
  to { opacity: 1; transform: none; }
}

/* 18. Contact -------------------------------------------------------------- */
.contact {
  position: relative;
  overflow: clip;
  border-top: 1px solid var(--line);
  background: var(--ink-1);
}

.contact__brush {
  position: absolute;
  inset: 0;
  background: radial-gradient(58% 62% at 84% 40%, rgba(248, 192, 8, 0.16), transparent 72%);
  pointer-events: none;
}

.contact__inner { position: relative; }

.contact__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 0.55fr);
  gap: clamp(1.5rem, 4vw, 3.5rem);
  align-items: center;
}

.contact__aside {
  display: grid;
  place-items: center;
  padding: clamp(0.9rem, 1.8vw, 1.4rem);
  border: 1px solid var(--line);
  background: #000;
  pointer-events: none;
}

.contact__bear {
  width: 100%;
  height: auto;
}

.contact__title {
  font-size: clamp(2.4rem, 1rem + 7vw, 5.9rem);
  font-weight: 900;
  font-style: italic;
  font-stretch: 108%;
  line-height: 0.86;
  letter-spacing: -0.045em;
  text-transform: uppercase;
  max-width: 14ch;
}

.contact__lead {
  font-size: var(--step-1);
  line-height: 1.55;
  color: var(--grey);
  max-width: 48ch;
  margin-top: clamp(1.25rem, 2.5vw, 1.75rem);
}

.contact__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: clamp(1.15rem, 3vw, 2.5rem);
  margin-top: clamp(1.75rem, 3.5vw, 2.75rem);
}

.contact__details {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(1rem, 3vw, 2.5rem);
  margin-top: clamp(2.5rem, 6vw, 4rem);
  padding-top: clamp(1.5rem, 3vw, 2rem);
  border-top: 1px solid var(--line);
}

.contact__details dt {
  font-family: var(--font-mono);
  font-size: var(--step--2);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--grey-2);
  margin-bottom: 0.4rem;
}

.contact__details dd { color: var(--white); font-size: var(--step-0); }

.contact__details a {
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: var(--line-2);
  transition: color 0.25s var(--ease), text-decoration-color 0.25s var(--ease);
}

.contact__details a:hover {
  color: var(--gold);
  text-decoration-color: var(--gold);
}

/* 19. Footer --------------------------------------------------------------- */
.site-footer {
  border-top: 1px solid var(--line);
  padding-top: clamp(2.5rem, 5vw, 4rem);
  padding-bottom: calc(1.5rem + env(safe-area-inset-bottom));
  background: var(--ink);
}

.site-footer__brand {
  padding-bottom: clamp(2rem, 4vw, 3rem);
  border-bottom: 1px solid var(--line);
}

.site-footer__brand img {
  width: 100%;
  height: auto;
  mix-blend-mode: screen;
  opacity: 0.92;
}

.site-footer__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr) minmax(0, 0.8fr);
  gap: clamp(1.5rem, 4vw, 3rem);
  padding-block: clamp(2rem, 4vw, 3rem);
}

.site-footer__label { color: var(--gold); margin-bottom: 0.75rem; }

.site-footer__tagline {
  font-family: var(--font-display);
  font-size: var(--step-1);
  font-weight: 800;
  font-style: italic;
  font-stretch: 106%;
  letter-spacing: -0.02em;
  color: var(--white);
  max-width: 18ch;
  line-height: 1.1;
}

.site-footer__nav {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.55rem 1.5rem;
}

.site-footer__nav a {
  font-size: var(--step--1);
  color: var(--grey);
  transition: color 0.2s var(--ease);
}

.site-footer__nav a:hover { color: var(--gold); }

.site-footer__grid p { color: var(--grey); font-size: var(--step--1); }

.site-footer__grid .site-footer__address {
  margin-top: 0.6rem;
  font-size: var(--step--2);
  line-height: 1.5;
}

.site-footer__grid .site-footer__socials {
  margin-top: 0.6rem;
  font-family: var(--font-mono);
  font-size: var(--step--2);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.site-footer__grid a { transition: color 0.2s var(--ease); }
.site-footer__grid a:hover { color: var(--gold); }

.site-footer__legal {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.75rem 2rem;
  padding-top: clamp(1.25rem, 2.5vw, 1.75rem);
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: var(--step--2);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--grey-2);
}

/* 19b. Floating WhatsApp --------------------------------------------------- */
/* Persistent booking line. It sits under the header (100) and the mobile menu
   (95) in the stacking order, so those always win when they are on screen. */
.wa-float {
  position: fixed;
  right: clamp(0.9rem, 2.2vw, 1.6rem);
  bottom: calc(clamp(0.9rem, 2.2vw, 1.6rem) + env(safe-area-inset-bottom, 0px));
  z-index: 90;
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.68rem 1.05rem 0.68rem 0.8rem;
  border-radius: 999px;
  background: var(--gold);
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  line-height: 1;
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.55), 0 0 0 1px rgba(248, 192, 8, 0.45);
  transition: transform 0.35s var(--ease-out), box-shadow 0.35s var(--ease-out);
}

.wa-float:hover {
  transform: translateY(-3px);
  box-shadow: 0 20px 42px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(248, 192, 8, 0.8);
}

.wa-float:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; }

.wa-float__logo { width: 22px; height: 22px; flex: none; fill: currentColor; }
.wa-float__text { white-space: nowrap; }

/* The mobile menu locks the page; the bubble would sit over the overlay. */
.is-locked .wa-float { opacity: 0; visibility: hidden; }

/* `backwards` rather than `both`, so the finished animation stops overriding
   the hover transform. */
.js .wa-float { animation: waFloatIn 0.6s var(--ease-out) 1.1s backwards; }

@keyframes waFloatIn {
  from { opacity: 0; transform: translate3d(0, 14px, 0); }
  to { opacity: 1; transform: none; }
}

/* 20. Motion --------------------------------------------------------------- */
/* Hero page load */
.js .hero__line {
  animation: heroLine 0.95s var(--ease-out) both;
}

.js .hero__line:nth-child(1) { animation-delay: 0.12s; }
.js .hero__line:nth-child(2) { animation-delay: 0.24s; }
.js .hero__line:nth-child(3) { animation-delay: 0.36s; }

@keyframes heroLine {
  from { opacity: 0; transform: translate3d(0, 0.42em, 0); }
  to { opacity: 1; transform: none; }
}

.js .hero__brush {
  animation: brushIn 0.9s var(--ease-out) 0.72s both;
}

@keyframes brushIn {
  from { opacity: 0; transform: scaleX(0.2) translateX(-6%); transform-origin: 0 50%; }
  to { opacity: 1; transform: none; }
}

.js .eyebrow__rule {
  animation: ruleIn 0.7s var(--ease-out) 0.05s both;
}

@keyframes ruleIn {
  from { transform: scaleX(0); }
  to { transform: scaleX(1); }
}

.js .hero__media {
  animation: mediaIn 1.2s var(--ease-out) 0.2s both;
}

@keyframes mediaIn {
  from { opacity: 0; transform: translate3d(0, 22px, 0) scale(1.01); }
  to { opacity: 1; transform: none; }
}

/* Scroll reveals */
.js [data-reveal] {
  opacity: 0;
  transform: translate3d(0, 20px, 0);
  transition: opacity 0.75s var(--ease), transform 0.85s var(--ease-out);
  transition-delay: var(--reveal-delay, 0ms);
}

.js [data-reveal].is-in {
  opacity: 1;
  transform: none;
}

.js [data-reveal-delay="1"] { --reveal-delay: 90ms; }
.js [data-reveal-delay="2"] { --reveal-delay: 170ms; }

/* 21. Responsive ----------------------------------------------------------- */
@media (max-width: 1100px) {
  .ledger__row { grid-template-columns: 3rem minmax(0, 1fr) 9rem; }
  .method__grid { grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.85fr); }
}

@media (max-width: 900px) {
  :root { --header-h: 4rem; }

  .site-nav { display: none; }
  .nav-toggle { display: flex; }

  .hero__grid { grid-template-columns: minmax(0, 1fr); }
  .hero__copy { grid-column: 1 / -1; }
  .hero__media {
    grid-column: 1 / -1;
    max-width: 26rem;
    margin-top: 0.5rem;
  }
  .hero__frame { aspect-ratio: 4 / 5; }
  .hero__title {
    font-size: clamp(2.4rem, 8.8vw, 4.4rem);
    font-size: clamp(1.6rem, 8.9cqi, 5.4rem);
  }

  .specs { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .specs__item:nth-child(3) {
    border-left: 0;
    padding-left: 0;
  }
  .specs__item:nth-child(n + 3) {
    border-top: 1px solid var(--line);
    margin-top: 0;
  }

  .section-head { grid-template-columns: minmax(0, 1fr); align-items: start; }
  .section-head .section-title,
  .section-head .section-lead { grid-column: 1; }
  .section-head .section-lead { max-width: 52ch; }

  .letter-grid { grid-template-columns: minmax(0, 1fr); }
  .letter + .letter {
    border-left: 0;
    padding-left: 0;
    border-top: 1px solid var(--line);
  }
  .letter__glyph { font-size: clamp(4rem, 16vw, 7rem); }

  .ledger__row { grid-template-columns: 2.75rem minmax(0, 1fr); }
  .ledger__meta {
    grid-column: 2;
    justify-self: start;
    text-align: left;
    padding-top: 0.75rem;
  }

  .method__grid { grid-template-columns: minmax(0, 1fr); }
  .method__aside { position: static; }

  .results__grid { grid-template-columns: minmax(0, 1fr); }
  .compare { aspect-ratio: 4 / 5; }

  .about__grid { grid-template-columns: minmax(0, 1fr); }
  .about__media { max-width: 24rem; }

  .faq__grid { grid-template-columns: minmax(0, 1fr); }
  .faq__intro { position: static; }

  .contact__grid { grid-template-columns: minmax(0, 1fr); }
  .contact__aside { display: none; }
  .contact__details { grid-template-columns: repeat(2, minmax(0, 1fr)); }

  .site-footer__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 640px) {
  .hero__specs { margin-top: 2rem; }
  .specs__item { padding-right: 0.75rem; }
  .specs dd { font-size: 1.35rem; }

  .studio-slider__track { gap: 0.6rem; }
  .studio-slider { --slide-h: clamp(18rem, 62vh, 26rem); }

  .studio-visit {
    grid-template-columns: minmax(0, 1fr);
    gap: 0.75rem;
  }
  .studio-visit .link-arrow { justify-self: start; }

  .result-list { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .result-card__label { font-size: 0.5rem; letter-spacing: 0.04em; }

  .letter { grid-template-columns: minmax(0, 1fr); gap: 1rem; }
  .letter__glyph { font-size: 4.5rem; }

  .contact__details { grid-template-columns: minmax(0, 1fr); }

  .site-footer__grid { grid-template-columns: minmax(0, 1fr); }

  .btn { width: 100%; }
  .hero__actions,
  .contact__actions { align-items: stretch; }
  .hero__actions .link-arrow,
  .contact__actions .link-arrow { justify-content: space-between; }

  .wa-float {
    gap: 0.45rem;
    padding: 0.72rem 0.9rem 0.72rem 0.7rem;
    font-size: 0.62rem;
  }
}

/* 22. Print ---------------------------------------------------------------- */
/* This site deliberately ignores `prefers-reduced-motion`. The motion is the
   brand — the ribbon, the hero rise and the scroll reveals are meant to play
   for every visitor. If that decision is reversed, reinstate the
   reduced-motion block here and the `reduceMotion` checks in main.js. */
@media print {
  .site-header,
  .mobile-menu,
  .marquee,
  .scroll-progress,
  .skip-link,
  .wa-float { display: none !important; }

  body {
    background: #fff;
    color: #000;
  }

  .section { padding-block: 1.5rem; }
}