/* ============================================================
   WILD SHORE DESIGN — landing page
   Palette: ink #252525 · navy #223653 · dune #9A8570
            taupe #55504A · sand #D6D0C6 · cream #EEE7DA · paper #F7F4EE
   ============================================================ */

:root{
  --ink:#252525;
  --navy:#223653;
  --dune:#9A8570;
  --taupe:#55504A;
  --sand:#D6D0C6;
  --cream:#EEE7DA;
  --paper:#F7F4EE;
  --serif:'Abril Fatface', serif;
  --sans:'Inter', system-ui, sans-serif;
  --ease:cubic-bezier(.22,.61,.36,1);
}

*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
/* NOTE: never set overflow on html — it breaks position:sticky pinning */
html{scroll-behavior:smooth}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
}
body{
  font-family:var(--sans);
  font-weight:300;
  color:var(--ink);
  background:var(--ink);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h2{font-family:var(--serif);font-weight:400;line-height:1.04;letter-spacing:.01em}
h2 em{font-style:normal;opacity:.62}

/* film-grain over everything, very faint */
body::after{
  content:"";position:fixed;inset:-50%;pointer-events:none;z-index:200;opacity:.05;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  animation:grain 8s steps(10) infinite;
}
@keyframes grain{
  0%,100%{transform:translate(0,0)}10%{transform:translate(-5%,-8%)}
  30%{transform:translate(3%,-4%)}50%{transform:translate(-7%,5%)}
  70%{transform:translate(6%,8%)}90%{transform:translate(-3%,3%)}
}

/* visually hidden but readable by search engines and screen readers */
.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;
}

/* ---------- kicker / labels ---------- */
.kicker{
  font-size:.72rem;font-weight:500;letter-spacing:.42em;text-transform:uppercase;
  color:var(--taupe);margin-bottom:1.6rem;
}
.kicker--light{color:rgba(247,244,238,.75)}

/* ---------- CTA ---------- */
.cta{
  display:inline-flex;align-items:center;gap:.9rem;
  font-size:.78rem;font-weight:500;letter-spacing:.3em;text-transform:uppercase;
  padding:1.05rem 1.9rem;border:1px solid currentColor;border-radius:999px;
  transition:background .45s var(--ease),color .45s var(--ease),transform .45s var(--ease);
  position:relative;overflow:hidden;
}
.cta i{
  width:26px;height:1px;background:currentColor;position:relative;flex:none;
  transition:transform .45s var(--ease);
}
.cta i::after{
  content:"";position:absolute;right:0;top:-3px;width:7px;height:7px;
  border-top:1px solid currentColor;border-right:1px solid currentColor;
  transform:rotate(45deg) scale(.9);
}
.cta:hover i{transform:translateX(6px)}
.cta--dark{color:var(--ink)}
.cta--dark:hover{background:var(--ink);color:var(--paper)}
.cta--light{color:var(--paper)}
.cta--light:hover{background:var(--paper);color:var(--ink)}
.cta--big{color:var(--paper);font-size:clamp(.8rem,2vw,1.05rem);letter-spacing:.18em;text-transform:none}
.cta--big:hover{background:var(--paper);color:var(--navy)}

/* ============================================================
   NAV
   ============================================================ */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:100;
  display:flex;align-items:center;justify-content:space-between;
  padding:1.1rem clamp(1.2rem,4vw,3rem);
  transform:translateY(-102%);
  transition:transform .6s var(--ease),background .4s;
}
.nav.is-on{transform:translateY(0)}
.nav.is-solid{background:rgba(247,244,238,.86);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px)}
/* stacked white/black logo images cross-fading with the nav state */
.nav__logo{position:relative;display:block;height:40px}
.nav__logo-img{height:40px;width:auto;transition:opacity .4s var(--ease)}
.nav__logo-img--black{position:absolute;left:0;top:0;opacity:0}
.nav.is-solid .nav__logo-img--black{opacity:1}
.nav.is-solid .nav__logo-img--white{opacity:0}
.nav:not(.is-solid) .nav__links>a,
.nav:not(.is-solid) .nav__sub button{color:var(--paper)}
.nav:not(.is-solid) .nav__links>a::after{background:var(--paper)}
.nav:not(.is-solid) .nav__caret{border-color:var(--paper)}
.nav:not(.is-solid) .nav__shop{color:var(--paper);border-color:var(--paper)}
.nav:not(.is-solid) .nav__shop:hover{background:var(--paper);color:var(--ink)}
.nav__links{display:flex;gap:clamp(1rem,2.4vw,2.2rem)}
.nav__links a{
  font-size:.7rem;font-weight:500;letter-spacing:.28em;text-transform:uppercase;color:var(--ink);
  position:relative;padding:.3rem 0;
}
.nav__links a::after{
  content:"";position:absolute;left:0;bottom:0;height:1px;width:100%;background:var(--ink);
  transform:scaleX(0);transform-origin:right;transition:transform .4s var(--ease);
}
.nav__links a:hover::after{transform:scaleX(1);transform-origin:left}
.nav__sub{position:relative}
.nav__sub button{
  font-family:var(--sans);font-size:.7rem;font-weight:500;letter-spacing:.28em;text-transform:uppercase;
  color:var(--ink);background:none;border:0;cursor:pointer;padding:.3rem 0;
  display:inline-flex;align-items:center;gap:.45rem;
}
.nav__caret{
  width:6px;height:6px;border-right:1px solid var(--ink);border-bottom:1px solid var(--ink);
  transform:rotate(45deg) translateY(-2px);transition:transform .3s var(--ease);
}
.nav__sub:hover .nav__caret,.nav__sub:focus-within .nav__caret{transform:rotate(225deg) translateY(-2px)}
.nav__dropdown{
  position:absolute;top:100%;left:50%;transform:translate(-50%,8px);
  min-width:190px;padding:.9rem 0;border-radius:14px;
  background:rgba(247,244,238,.96);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  border:1px solid rgba(37,37,37,.1);box-shadow:0 24px 60px rgba(37,37,37,.16);
  opacity:0;visibility:hidden;transition:opacity .3s var(--ease),transform .3s var(--ease),visibility 0s .3s;
}
.nav__sub:hover .nav__dropdown,.nav__sub:focus-within .nav__dropdown{
  opacity:1;visibility:visible;transform:translate(-50%,0);transition-delay:0s;
}
.nav__dropdown a{
  display:block;padding:.55rem 1.5rem;
  font-size:.68rem;font-weight:500;letter-spacing:.24em;text-transform:uppercase;color:var(--taupe);
  transition:color .25s,background .25s;
}
.nav__dropdown a:hover{color:var(--ink);background:rgba(37,37,37,.05)}
.nav__shop{
  font-size:.7rem;font-weight:600;letter-spacing:.28em;text-transform:uppercase;
  border:1px solid var(--ink);border-radius:999px;padding:.55rem 1.4rem;color:var(--ink);
  transition:background .4s,color .4s;
}
.nav__shop:hover{background:var(--ink);color:var(--paper)}

/* burger */
.nav__burger{
  display:none;flex-direction:column;justify-content:center;gap:5px;
  width:44px;height:44px;background:none;border:0;cursor:pointer;padding:10px;
  z-index:130;
}
.nav__burger span{
  display:block;height:2px;width:100%;background:var(--ink);border-radius:2px;
  transition:transform .35s var(--ease),opacity .35s var(--ease);
}
.nav:not(.is-solid) .nav__burger span{background:var(--paper)}
body.menu-open .nav__burger span{background:var(--paper)!important}
body.menu-open .nav__burger span:nth-child(1){transform:translateY(7px) rotate(45deg)}
body.menu-open .nav__burger span:nth-child(2){opacity:0}
body.menu-open .nav__burger span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* mobile menu overlay */
.mmenu{
  position:fixed;inset:0;z-index:120;background:var(--navy);
  display:flex;flex-direction:column;justify-content:center;align-items:center;gap:.4rem;
  opacity:0;visibility:hidden;transition:opacity .45s var(--ease),visibility 0s .45s;
  text-align:center;padding:5rem 1.5rem 3rem;overflow-y:auto;
}
body.menu-open .mmenu{opacity:1;visibility:visible;transition-delay:0s}
body.menu-open{overflow:hidden}
.mmenu__links{display:flex;flex-direction:column;gap:.2rem;margin-bottom:1.8rem}
.mmenu__links a{
  font-family:var(--serif);font-size:clamp(1.9rem,7.5vw,2.6rem);color:var(--paper);
  padding:.22rem 0;line-height:1.15;
}
.mmenu__label{font-size:.66rem;font-weight:600;letter-spacing:.42em;text-transform:uppercase;color:rgba(247,244,238,.55);margin-bottom:.9rem}
.mmenu__range{display:flex;flex-wrap:wrap;justify-content:center;gap:.55rem 1.4rem;max-width:340px;margin-bottom:2.2rem}
.mmenu__range a{font-size:.74rem;font-weight:500;letter-spacing:.24em;text-transform:uppercase;color:var(--sand);padding:.25rem 0}
.mmenu__shop{flex:none}
.mmenu__close{
  position:absolute;top:1.15rem;right:clamp(1.2rem,4vw,3rem);
  width:44px;height:44px;background:none;border:1px solid rgba(247,244,238,.35);
  border-radius:50%;cursor:pointer;
}
.mmenu__close span{
  position:absolute;left:50%;top:50%;width:18px;height:2px;border-radius:2px;
  background:var(--paper);
}
.mmenu__close span:first-child{transform:translate(-50%,-50%) rotate(45deg)}
.mmenu__close span:last-child{transform:translate(-50%,-50%) rotate(-45deg)}

@media(max-width:820px){
  .nav__links{display:none}
  .nav__shop{display:none}
  .nav__burger{display:flex}
}

/* ============================================================
   1 · HERO
   ============================================================ */
.hero{height:400vh;position:relative;background:var(--ink)}
.hero__sticky{position:sticky;top:0;height:100vh;height:100svh;overflow:hidden}
.hero__canvas{position:absolute;inset:0;width:100%;height:100%}
.hero__vignette{
  position:absolute;inset:0;pointer-events:none;
  background:
    radial-gradient(115% 90% at 50% 42%, transparent 55%, rgba(20,22,26,.55) 100%),
    linear-gradient(to bottom, rgba(20,22,26,.25), transparent 28%, transparent 72%, rgba(20,22,26,.4));
}
.hero__intro{
  position:absolute;inset:0;display:flex;flex-direction:column;
  align-items:center;justify-content:center;text-align:center;z-index:3;
  will-change:transform,opacity;
}
.hero__logo{
  width:clamp(240px,34vw,460px);
  filter:invert(1);mix-blend-mode:screen;
  animation:heroIn 1.8s var(--ease) both .3s;
  /* optical centring: the swoosh tail extends right, so the artwork's visual
     mass sits left of its canvas centre — nudge right to align with the cue */
  margin-left:clamp(10px,1.5vw,20px);
}
.hero__tag{
  color:var(--paper);font-size:clamp(.95rem,1.6vw,1.25rem);letter-spacing:.14em;
  margin-top:.6rem;font-weight:300;
  animation:heroIn 1.8s var(--ease) both .7s;
}
.hero__tag strong{font-weight:500}
@keyframes heroIn{from{opacity:0;transform:translateY(26px)}to{opacity:1;transform:translateY(0)}}
.hero__cue{
  /* centred via left/right auto margins — NOT translateX, because the heroIn
     animation overwrites transform and would leave it off-centre */
  position:absolute;bottom:4.5vh;left:0;right:0;
  display:flex;flex-direction:column;align-items:center;gap:.7rem;
  animation:heroIn 1.8s var(--ease) both 1.2s;
}
.hero__cue span{
  width:1px;height:56px;background:rgba(247,244,238,.5);position:relative;overflow:hidden;
}
.hero__cue span::after{
  content:"";position:absolute;left:0;top:-40%;width:100%;height:40%;
  background:var(--paper);animation:cue 2s var(--ease) infinite;
}
@keyframes cue{to{top:110%}}
.hero__cue p{color:rgba(247,244,238,.65);font-size:.62rem;letter-spacing:.5em;text-transform:uppercase}
.hero__mid{
  position:absolute;inset:0;display:flex;flex-direction:column;
  align-items:center;justify-content:center;text-align:center;z-index:2;
  opacity:0;will-change:transform,opacity;
}
.hero__mid h2{color:var(--paper);font-size:clamp(2.6rem,7.5vw,6.5rem);text-shadow:0 2px 40px rgba(20,22,26,.45)}

/* ============================================================
   2 · STORY
   ============================================================ */
.story{background:var(--paper);position:relative;z-index:5}
.story__inner{
  max-width:820px;margin:0 auto;text-align:center;
  padding:clamp(7rem,14vh,11rem) clamp(1.4rem,5vw,3rem) clamp(5rem,10vh,8rem);
}
.story__title{font-size:clamp(3rem,8vw,6.8rem);margin-bottom:3rem}
.story__lede{
  font-size:clamp(1.05rem,1.9vw,1.4rem);line-height:1.75;color:var(--taupe);
  margin-bottom:2.2rem;font-weight:300;
}
.story__body{font-size:clamp(.95rem,1.4vw,1.08rem);line-height:1.8;color:var(--taupe);max-width:560px;margin:0 auto 3.2rem}

/* ============================================================
   3-5 · PIECE SECTIONS (earrings / pendants / rings)
   ============================================================ */
.piece{height:210vh;position:relative}
.piece__sticky{position:sticky;top:0;height:100vh;height:100svh;overflow:hidden}
.piece__bg{position:absolute;inset:0}
.piece__bg img{
  width:100%;height:100%;object-fit:cover;
  will-change:transform;transform:scale(1.02);
}
.piece__wash{position:absolute;inset:0;pointer-events:none}

/* per-section colour washes — gradient from the card side */
.piece[data-wash="navy"] .piece__wash{
  background:linear-gradient(100deg, rgba(34,54,83,.82) 0%, rgba(34,54,83,.45) 38%, rgba(34,54,83,.05) 68%);
}
.piece[data-wash="dune"] .piece__wash{
  background:linear-gradient(260deg, rgba(85,80,74,.8) 0%, rgba(154,133,112,.42) 40%, rgba(154,133,112,.04) 70%);
}
.piece[data-wash="cream"] .piece__wash{
  background:linear-gradient(100deg, rgba(238,231,218,.88) 0%, rgba(238,231,218,.5) 40%, rgba(238,231,218,.04) 70%);
}
.piece[data-wash="ink"] .piece__wash{
  background:linear-gradient(260deg, rgba(20,22,26,.82) 0%, rgba(37,37,37,.45) 40%, rgba(37,37,37,.05) 70%);
}

/* glass copy cards */
.piece__card{
  position:absolute;top:50%;
  width:min(460px,86vw);
  padding:clamp(1.8rem,3.2vw,2.8rem);
  border-radius:18px;
  will-change:transform,opacity;
  z-index:4;
}
.piece[data-side="left"] .piece__card{left:clamp(1.2rem,7vw,8rem)}
.piece[data-side="right"] .piece__card{right:clamp(1.2rem,7vw,8rem)}
.glass{backdrop-filter:blur(8px) saturate(1.15);-webkit-backdrop-filter:blur(8px) saturate(1.15)}
.glass--light{
  background:rgba(20,24,32,.42);
  border:1px solid rgba(247,244,238,.22);
  box-shadow:0 30px 80px rgba(20,22,26,.35);
  color:var(--paper);
}
.glass--dark{
  background:rgba(247,244,238,.58);
  border:1px solid rgba(37,37,37,.14);
  box-shadow:0 30px 80px rgba(85,80,74,.28);
  color:var(--ink);
}
.piece__card h2{font-size:clamp(2.2rem,4.6vw,3.6rem);margin-bottom:1.3rem}
.piece__card>p{font-size:clamp(.92rem,1.3vw,1.02rem);line-height:1.75;margin-bottom:1.7rem;opacity:.92}
.piece__proof{
  display:flex;align-items:center;gap:1rem;margin-bottom:1.9rem;
}
.piece__proof img{
  width:74px;height:74px;object-fit:cover;border-radius:12px;flex:none;
  box-shadow:0 8px 24px rgba(20,22,26,.3);
}
.piece__proof figcaption{font-size:.72rem;letter-spacing:.08em;opacity:.72;line-height:1.5}

/* square-tile reveal */
.tiles{
  position:absolute;inset:0;display:grid;z-index:3;pointer-events:none;
  grid-template-columns:repeat(12,1fr);grid-template-rows:repeat(7,1fr);
}
/* no overlap: translucent tiles double-stack where they overlap, drawing grid
   lines — flush edges look natural; per-tile opacity is set at build time */
.tiles div{background:var(--ink);will-change:transform,opacity}
/* 1px matching outline fills sub-pixel grid gaps (visible as light borders on
   some older phones) without the double-stacked overlap that drew dark lines */
.piece[data-wash="navy"] .tiles div{background:var(--navy);outline:1px solid var(--navy)}
.piece[data-wash="dune"] .tiles div{background:var(--dune);outline:1px solid var(--dune)}
.piece[data-wash="cream"] .tiles div{background:var(--cream);outline:1px solid var(--cream)}
.piece[data-wash="ink"] .tiles div{background:var(--taupe);outline:1px solid var(--taupe)}

/* ============================================================
   6b · GALLERY RAIL — horizontal scroll-driven strip
   ============================================================ */
.rail{height:400vh;background:var(--ink);position:relative;z-index:5}
.rail__sticky{
  position:sticky;top:0;height:100vh;height:100svh;
  display:flex;align-items:center;overflow:hidden;
}
.rail__track{
  display:flex;align-items:center;gap:clamp(2.4rem,5vw,5rem);
  padding:0 10vw;will-change:transform;
}
.rail__item{
  flex:none;border-radius:14px;overflow:hidden;
  box-shadow:0 40px 100px rgba(0,0,0,.5);
  will-change:transform;
}
.rail__item img{height:100%;width:auto;display:block}
.rail__item--lg{height:52vh}
.rail__item--md{height:42vh}
.rail__item--sm{height:32vh}
.rail__intro{
  flex:none;width:min(680px,86vw);text-align:center;
  padding-right:clamp(2rem,6vw,6rem);
}
.rail__intro h2{
  font-size:clamp(2.8rem,6.5vw,5.4rem);color:var(--paper);
  margin:0 0 2.2rem;line-height:1.04;
}
.rail__intro-lede{
  font-size:clamp(.98rem,1.5vw,1.15rem);line-height:1.8;color:var(--sand);
  margin-bottom:2.6rem;
}
.rail__word{flex:none;will-change:transform}
.rail__word h2{
  font-size:clamp(2.8rem,7vw,5.8rem);color:var(--paper);
  line-height:1.04;white-space:nowrap;
}
@media(max-width:640px){
  .rail{height:340vh}
  .rail__item{box-shadow:0 14px 34px rgba(0,0,0,.4)}
  .rail__item--lg{height:34vh}
  .rail__item--md{height:28vh}
  .rail__item--sm{height:22vh}
  .rail__word h2{font-size:2.1rem}
  body::after{display:none} /* skip film grain on phones */
}

/* ============================================================
   6c · SHORE CTA — dunes band
   ============================================================ */
.shore{
  position:relative;height:clamp(480px,82vh,780px);overflow:hidden;z-index:5;
  display:flex;align-items:center;justify-content:center;text-align:center;
}
.shore img{
  position:absolute;left:0;top:-18%;width:100%;height:136%;object-fit:cover;
  will-change:transform;
}
.shore__overlay{
  position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(to bottom, rgba(37,37,37,.38), rgba(34,54,83,.28) 45%, rgba(37,37,37,.55));
}
.shore__inner{position:relative;z-index:2;padding:0 1.4rem}
.shore__inner h2{
  font-size:clamp(2.8rem,7vw,5.6rem);color:var(--paper);
  text-shadow:0 2px 40px rgba(20,22,26,.5);margin-bottom:2.4rem;
}

/* ============================================================
   7 · CONTACT
   ============================================================ */
.contact{background:var(--navy);color:var(--paper);position:relative;z-index:5}
.contact__inner{
  max-width:860px;margin:0 auto;text-align:center;
  padding:clamp(7rem,15vh,12rem) clamp(1.4rem,5vw,3rem) clamp(4rem,8vh,6rem);
}
.contact__inner h2{font-size:clamp(3rem,8vw,6.4rem);margin-bottom:2.4rem;color:var(--paper)}
.contact__title{font-size:clamp(2rem,5.6vw,5rem)!important;white-space:nowrap}
@media(max-width:560px){.contact__title{white-space:normal;font-size:clamp(2rem,8.5vw,3rem)!important}}
.contact__body{font-size:clamp(1rem,1.6vw,1.18rem);line-height:1.8;color:var(--sand);max-width:600px;margin:0 auto 3rem}
.contact__cats{
  display:flex;flex-wrap:wrap;justify-content:center;gap:.7rem 2rem;
  margin-top:4rem;
}
.contact__cats a{
  font-size:.72rem;letter-spacing:.3em;text-transform:uppercase;color:rgba(247,244,238,.66);
  padding:.4rem 0;transition:color .3s;
}
.contact__cats a:hover{color:var(--paper)}
.footer{
  border-top:1px solid rgba(247,244,238,.14);
  display:flex;flex-direction:column;align-items:center;gap:1.1rem;
  padding:2.6rem 1.4rem 3.2rem;
}
.footer__logo{height:56px;filter:invert(1);mix-blend-mode:screen;opacity:.9}
.footer p{font-size:.72rem;letter-spacing:.14em;color:rgba(247,244,238,.55)}

/* ============================================================
   Reveal-on-scroll
   ============================================================ */
.reveal{opacity:0;transform:translateY(46px);transition:opacity 1.7s var(--ease),transform 1.7s var(--ease)}
.reveal.is-in{opacity:1;transform:translateY(0)}

/* ============================================================
   Mobile
   ============================================================ */
@media(max-width:640px){
  /* CTAs must never breach the viewport */
  .cta{max-width:calc(100vw - 3rem);padding:.95rem 1.4rem;letter-spacing:.2em}
  .cta span{overflow-wrap:anywhere}
  .cta--big{font-size:.82rem;letter-spacing:.06em}
  .piece{height:190vh}
  /* card docks at the bottom so the model & jewellery stay visible above it */
  .piece__card{
    top:auto!important;bottom:3.5vh;
    left:50%!important;right:auto!important;
    transform:translate(-50%,0)!important;
    width:92vw;max-height:52vh;overflow-y:auto;
    padding:1.3rem 1.4rem 1.5rem;border-radius:16px;
  }
  .piece__card h2{font-size:1.7rem;margin-bottom:.7rem}
  .piece__card h2 br{display:none}
  .piece__card>p{font-size:.86rem;line-height:1.6;margin-bottom:1rem}
  .piece__proof{margin-bottom:1.1rem}
  .piece__proof img{width:54px;height:54px}
  .glass--light{background:rgba(20,24,32,.45)}
  .glass--dark{background:rgba(247,244,238,.6)}
  .piece[data-wash="navy"] .piece__wash,
  .piece[data-wash="dune"] .piece__wash{
    background:linear-gradient(to top, rgba(34,54,83,.55) 12%, rgba(34,54,83,.12) 50%, transparent)}
  .piece[data-wash="cream"] .piece__wash{
    background:linear-gradient(to top, rgba(238,231,218,.6) 12%, rgba(238,231,218,.16) 50%, transparent)}
  .piece[data-wash="ink"] .piece__wash{
    background:linear-gradient(to top, rgba(20,22,26,.6) 12%, rgba(20,22,26,.14) 50%, transparent)}
  .piece--cufflinks [data-zoom-img]{object-position:24% 0;top:-38%;transform-origin:50% 55%!important}
  /* keep the jewellery in frame on tall portrait crops: oversize the image
     vertically, slide it up per section so the piece sits in the upper third
     (clear of the docked card), and centre the crop on the subject */
  .piece__bg{overflow:hidden}
  .piece__bg img{height:150%;position:relative}
  .piece--earrings [data-zoom-img]{object-position:83% 0;top:-48%;transform-origin:50% 56%!important}
  .piece--pendants [data-zoom-img]{object-position:18% 0;top:-54%;transform-origin:50% 63%!important}
  .piece--rings   [data-zoom-img]{object-position:80% 0;top:-29%;transform-origin:50% 46%!important}
  .hero{height:340vh}
  .tiles{grid-template-columns:repeat(6,1fr);grid-template-rows:repeat(10,1fr)}
}

@media (prefers-reduced-motion: reduce){
  .reveal{opacity:1;transform:none}
  .tiles{display:none}
  .hero{height:100vh}
  .piece{height:100vh}
  .rail{height:auto}
  .rail__sticky{position:static;height:auto;overflow-x:auto;padding:4rem 0}
}