/* ==========================================================================
   Gayatri — a small illustrated letter
   ========================================================================== */

@font-face{font-family:"Cormorant Garamond";font-style:normal;font-weight:400;font-display:swap;src:url("../assets/fonts/cormorant-garamond-latin-400-normal.woff2") format("woff2")}
@font-face{font-family:"Cormorant Garamond";font-style:normal;font-weight:500;font-display:swap;src:url("../assets/fonts/cormorant-garamond-latin-500-normal.woff2") format("woff2")}
@font-face{font-family:"Cormorant Garamond";font-style:normal;font-weight:600;font-display:swap;src:url("../assets/fonts/cormorant-garamond-latin-600-normal.woff2") format("woff2")}
@font-face{font-family:"Cormorant Garamond";font-style:italic;font-weight:400;font-display:swap;src:url("../assets/fonts/cormorant-garamond-latin-400-italic.woff2") format("woff2")}
@font-face{font-family:"Cormorant Garamond";font-style:italic;font-weight:500;font-display:swap;src:url("../assets/fonts/cormorant-garamond-latin-500-italic.woff2") format("woff2")}
@font-face{font-family:"Figtree";font-style:normal;font-weight:400;font-display:swap;src:url("../assets/fonts/figtree-latin-400-normal.woff2") format("woff2")}
@font-face{font-family:"Figtree";font-style:normal;font-weight:500;font-display:swap;src:url("../assets/fonts/figtree-latin-500-normal.woff2") format("woff2")}
@font-face{font-family:"Figtree";font-style:normal;font-weight:600;font-display:swap;src:url("../assets/fonts/figtree-latin-600-normal.woff2") format("woff2")}
@font-face{font-family:"Caveat";font-style:normal;font-weight:500;font-display:swap;src:url("../assets/fonts/caveat-latin-500-normal.woff2") format("woff2")}
@font-face{font-family:"Caveat";font-style:normal;font-weight:600;font-display:swap;src:url("../assets/fonts/caveat-latin-600-normal.woff2") format("woff2")}

:root{
  --ivory:#F8F5EF;
  --paper:#FFFDF8;
  --charcoal:#292B2A;
  --forest:#647963;          /* decoration, borders, drawings */
  --forest-ink:#4A5E4B;      /* forest at text-safe contrast */
  --blue:#899EAF;
  --blue-ink:#4D6579;
  --sage:#B7C3AE;
  --beige:#E9E2D3;
  --grey:#8A867E;
  --grey-ink:#5F5C56;
  --line:#D9D2C2;

  --serif:"Cormorant Garamond","Iowan Old Style","Palatino Linotype",Georgia,serif;
  --sans:"Figtree",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --hand:"Caveat","Bradley Hand","Segoe Print",cursive;

  --ease:cubic-bezier(.22,.7,.2,1);
  --bar-h:58px;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%}
body{
  margin:0;
  min-height:100vh;
  min-height:100svh;
  background-color:var(--ivory);
  /* faint paper grain, drawn once as a tile */
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='220' height='220'><filter id='n' x='0' y='0' width='100%25' height='100%25'><feTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 .45  0 0 0 0 .4  0 0 0 0 .32  0 0 0 .07 0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
  color:var(--charcoal);
  font-family:var(--sans);
  font-size:1.0625rem;
  line-height:1.65;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
img,svg{display:block;max-width:100%}
h1,h2,h3,p,ol,ul,figure{margin:0}
button{font:inherit;color:inherit;cursor:pointer;-webkit-tap-highlight-color:transparent}
:focus-visible{outline:2px solid var(--forest-ink);outline-offset:3px;border-radius:4px}
[hidden]{display:none!important}

.skip{
  position:absolute;left:12px;top:-60px;z-index:100;
  background:var(--charcoal);color:var(--ivory);padding:.6rem 1rem;border-radius:4px;text-decoration:none;
}
.skip:focus{top:10px}

/* ---------- top bar ---------- */
.bar{
  position:sticky;top:0;z-index:50;
  display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:.5rem 1.25rem;
  min-height:var(--bar-h);
  padding:.5rem max(16px,env(safe-area-inset-right)) .5rem max(16px,env(safe-area-inset-left));
  background:rgba(248,245,239,.94);
  backdrop-filter:saturate(1.1) blur(6px);-webkit-backdrop-filter:saturate(1.1) blur(6px);
}
.bar__brand{font-family:var(--serif);font-weight:600;font-size:1.35rem;letter-spacing:.01em;white-space:nowrap}
.bar__now{grid-column:1;grid-row:2;font-size:.82rem;color:var(--grey-ink);display:none}
.bar__tools{display:flex;gap:.5rem;justify-content:flex-end}
.bar__rule{position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--line)}
.bar__rule span{display:block;height:100%;width:0;background:var(--forest);transition:width .6s var(--ease)}

.chip{
  min-height:40px;padding:.3rem .95rem;
  border:1px solid var(--line);border-radius:999px;background:transparent;
  font-size:.86rem;color:var(--charcoal);
  transition:background .2s,border-color .2s;
}
.chip:hover{background:var(--beige);border-color:var(--sage)}
.chip[aria-pressed="true"]{background:var(--forest-ink);border-color:var(--forest-ink);color:var(--ivory)}
.chip--menu{display:none}

.trail__list{list-style:none;padding:0;margin:0;display:flex;justify-content:center;gap:0}
.trail__item{display:flex;align-items:center}
.trail__item+.trail__item::before{content:"";width:clamp(14px,3vw,38px);height:1px;background:var(--line);margin:0 .15rem}
.trail__btn{
  display:flex;align-items:center;gap:.45rem;
  border:0;background:transparent;padding:.55rem .35rem;min-height:40px;
  font-size:.86rem;color:var(--grey-ink);
}
.trail__dot{width:9px;height:9px;border-radius:50%;border:1.5px solid var(--grey);background:transparent;transition:all .3s var(--ease);flex:none}
.trail__btn[aria-current="step"]{color:var(--charcoal);font-weight:600}
.trail__btn[aria-current="step"] .trail__dot{background:var(--forest);border-color:var(--forest);transform:scale(1.25)}
.trail__btn[data-visited="true"]:not([aria-current]) .trail__dot{border-color:var(--forest);background:var(--sage)}
.trail__btn:disabled{cursor:not-allowed;opacity:.55}

@media (max-width:900px){
  .trail{display:none}
  .bar{grid-template-columns:1fr auto;padding-bottom:.65rem}
  .bar__now{display:block}
  .chip--menu{display:inline-flex;align-items:center}
}

/* ---------- page menu (mobile) ---------- */
.sheet{position:fixed;inset:0;z-index:80;background:rgba(41,43,42,.35);display:flex;align-items:flex-end;justify-content:center}
.sheet__panel{
  width:100%;max-width:520px;background:var(--ivory);
  border-radius:14px 14px 0 0;padding:1.25rem 1.25rem calc(1.25rem + env(safe-area-inset-bottom));
  animation:sheetUp .35s var(--ease);
}
.sheet__title{font-family:var(--serif);font-weight:600;font-size:1.5rem;margin-bottom:.5rem}
.sheet__list{list-style:none;padding:0;margin:0 0 1rem}
.sheet__btn{
  width:100%;display:flex;justify-content:space-between;align-items:center;gap:1rem;
  min-height:52px;padding:.5rem .25rem;border:0;border-bottom:1px solid var(--line);background:transparent;text-align:left;
}
.sheet__btn small{color:var(--grey-ink)}
.sheet__btn[aria-current="step"]{font-weight:600;color:var(--forest-ink)}
.sheet__btn:disabled{opacity:.5;cursor:not-allowed}
.sheet__close{width:100%}
@keyframes sheetUp{from{transform:translateY(24px);opacity:0}to{transform:none;opacity:1}}

/* ---------- scenes ---------- */
#stage,.scene h1:focus,.scene h2:focus{outline:none}
.scene{
  position:relative;
  width:min(100%,1080px);margin:0 auto;
  padding:1.25rem max(20px,env(safe-area-inset-left)) 4rem max(20px,env(safe-area-inset-right));
  min-height:calc(100svh - var(--bar-h));
  overflow-x:clip;
}
.scene.is-in{animation:sceneIn .7s var(--ease) both}
.scene.is-leaving{opacity:0;transform:translateY(-6px);transition:opacity .28s ease,transform .28s ease}
@keyframes sceneIn{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}

.scene--center{display:flex;flex-direction:column;align-items:center;text-align:center}
.scene--center .scene__col{width:min(100%,640px)}

.h-display{
  font-family:var(--serif);font-weight:500;
  font-size:clamp(2.35rem,8.6vw,4.4rem);line-height:1.04;letter-spacing:-.01em;
}
.h-scene{
  font-family:var(--serif);font-weight:500;
  font-size:clamp(1.85rem,6.4vw,2.9rem);line-height:1.12;letter-spacing:-.005em;
  text-wrap:balance;
}
.sub{font-family:var(--serif);font-style:italic;font-weight:400;font-size:clamp(1.3rem,4.4vw,1.75rem);line-height:1.25;color:var(--forest-ink)}
.body{max-width:34em}
.body+.body{margin-top:1rem}
.lead{font-family:var(--serif);font-size:clamp(1.3rem,4.2vw,1.65rem);line-height:1.4;font-weight:500}
.fine{font-size:.88rem;color:var(--grey-ink)}

.stack>*+*{margin-top:1.1rem}
.stack--lg>*+*{margin-top:1.6rem}

/* buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  min-height:54px;padding:.7rem 1.7rem;
  background:var(--forest-ink);color:var(--ivory);
  border:1px solid var(--forest-ink);border-radius:3px;
  font-weight:500;font-size:1.02rem;letter-spacing:.005em;
  box-shadow:0 1px 0 rgba(41,43,42,.15),0 8px 18px -10px rgba(74,94,75,.55);
  transition:transform .2s var(--ease),background .2s,box-shadow .2s;
}
.btn:hover{background:#3D4F3E;transform:translateY(-1px)}
.btn:active{transform:translateY(0)}
.btn--ghost{background:transparent;color:var(--charcoal);border-color:var(--grey);box-shadow:none}
.btn--ghost:hover{background:var(--beige);transform:none}
.btn-row{display:flex;flex-wrap:wrap;gap:.75rem;margin-top:1.75rem}
.scene--center .btn-row{justify-content:center}

/* artwork helpers */
.art{display:block}
.art-fallback{
  display:grid;place-items:center;text-align:center;padding:2rem;color:var(--forest);
  border:1px dashed var(--sage);border-radius:6px;background:rgba(233,226,211,.35);font-size:.9rem;
}
.art-fallback svg{width:60px;height:96px;margin-bottom:.5rem}

.drift{position:absolute;color:var(--forest);opacity:.45;pointer-events:none;z-index:0}
.drift svg{width:100%;height:100%}
.drift--a{width:60px;height:96px;right:7%;top:5.5rem;transform:rotate(18deg);animation:sway 9s ease-in-out infinite}
.drift--b{width:50px;height:80px;left:6%;bottom:3rem;transform:rotate(-24deg);animation:sway 11s ease-in-out -4s infinite}
@keyframes sway{0%,100%{rotate:0deg}50%{rotate:5deg}}
.scene>*:not(.drift){position:relative;z-index:1}

/* ---------- scene 1 · welcome ---------- */
.welcome{display:grid;gap:1.5rem;align-items:center}
.welcome__art{justify-self:center;order:-1}
.welcome__art img{
  -webkit-mask-image:radial-gradient(ellipse 70% 68% at 50% 50%,#000 58%,transparent 100%);
  mask-image:radial-gradient(ellipse 70% 68% at 50% 50%,#000 58%,transparent 100%);
  height:min(54svh,540px);width:auto;max-width:100%;
  animation:pencil 1.9s .15s cubic-bezier(.5,.1,.2,1) both;
}
@keyframes pencil{from{clip-path:inset(0 100% 0 0)}to{clip-path:inset(0 0 0 0)}}
.welcome__copy{max-width:520px;justify-self:center;text-align:left}
@media (min-width:860px){
  .welcome{grid-template-columns:1.05fr .95fr;gap:3rem;min-height:calc(100svh - var(--bar-h) - 6rem)}
  .welcome__art{order:2}
  .welcome__art img{height:min(76svh,720px)}
  .welcome__copy{justify-self:start}
}

/* ---------- scene 2 · book ---------- */
.book__art{margin:1.75rem auto 0;width:min(100%,520px)}
.book__art svg{width:100%;height:auto}
.book__art img{width:100%;height:auto;border-radius:4px;box-shadow:0 18px 40px -26px rgba(41,43,42,.55)}
.choices{display:grid;gap:.75rem;margin-top:1.5rem;width:100%}
@media (min-width:640px){.choices--two{grid-template-columns:1fr 1fr}}
.choice{
  position:relative;text-align:left;
  min-height:60px;padding:.95rem 3rem .95rem 1.1rem;
  background:rgba(255,253,248,.7);border:1px solid var(--line);border-radius:6px;
  font-weight:500;line-height:1.35;
  transition:border-color .2s,background .2s,transform .2s var(--ease);
}
.choice:hover{border-color:var(--sage);transform:translateY(-1px)}
.choice::after{
  content:"";position:absolute;right:1rem;top:50%;width:18px;height:18px;margin-top:-9px;
  border:1.5px solid var(--grey);border-radius:50%;transition:all .25s var(--ease);
}
.choice[aria-pressed="true"]{border-color:var(--forest);background:var(--beige)}
.choice[aria-pressed="true"]::after{
  border-color:var(--forest);background:var(--forest) center/10px no-repeat
  url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'><path d='M2 6.4 5 9.2 10 3' fill='none' stroke='white' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/></svg>");
}
.reply{
  margin-top:1.25rem;min-height:3.4em;
  font-family:var(--serif);font-size:clamp(1.25rem,4vw,1.5rem);line-height:1.4;font-style:italic;color:var(--forest-ink);
}
.reply.is-shown{animation:rise .5s var(--ease) both}
@keyframes rise{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.next-slot{min-height:54px;margin-top:1rem}
.next-slot .btn{animation:rise .5s var(--ease) both}


/* ---------- scene 4 · himalaya ---------- */
.himalaya{display:grid;gap:2rem;align-items:start}
.arch{
  position:relative;justify-self:center;width:min(86vw,380px);
  border-radius:999px 999px 6px 6px;overflow:hidden;
  background:#FCFBF8;border:1px solid var(--line);
  box-shadow:0 26px 50px -34px rgba(41,43,42,.6);
  isolation:isolate;
}
.arch img{width:100%;height:auto;display:block}
.arch::before,.arch::after{
  content:"";position:absolute;inset:-10% -40%;z-index:2;pointer-events:none;
  background:radial-gradient(ellipse 40% 12% at 30% 40%,rgba(255,255,255,.75),transparent 70%),
             radial-gradient(ellipse 36% 10% at 70% 66%,rgba(255,255,255,.65),transparent 70%);
  animation:mist 26s linear infinite;
}
.arch::after{animation-duration:38s;animation-direction:reverse;opacity:.7;top:10%}
@keyframes mist{from{transform:translateX(-12%)}to{transform:translateX(12%)}}
.arch--photo{border-radius:6px}
.himalaya__copy>*+*{margin-top:1.1rem}
.himalaya__copy .reveal-block{padding-left:1.1rem;border-left:2px solid var(--sage)}
@media (min-width:860px){
  .himalaya{grid-template-columns:.9fr 1.1fr;gap:3.5rem;align-items:center}
  .arch{width:min(100%,400px);justify-self:end}
}
.trail-photo{margin-top:1.25rem;border-radius:6px;width:100%;height:auto}

/* scroll reveal (only when JS is on) */
.js .reveal{opacity:0;transform:translateY(16px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.js .reveal.is-in{opacity:1;transform:none}

/* ---------- scene 5 · letter ---------- */
.env-wrap{margin:2.2rem auto 0;display:flex;justify-content:center;padding-top:0;transition:padding .6s var(--ease)}
.env-wrap.is-open{padding-top:calc(min(86vw,360px)*.42)}
.env{
  --w:min(86vw,360px);
  position:relative;width:var(--w);height:calc(var(--w)*.66);perspective:900px;
  border:0;background:transparent;padding:0;
}
.env__back{position:absolute;inset:0;background:#DDD4C0;border-radius:3px;box-shadow:0 22px 36px -24px rgba(41,43,42,.65)}
.env__paper{
  position:absolute;left:7%;right:7%;top:9%;height:82%;background:var(--paper);border-radius:2px;
  box-shadow:0 1px 4px rgba(41,43,42,.16);
  transition:transform .85s .4s var(--ease);
  display:grid;place-items:center;color:var(--forest);
}
.env__paper svg{width:34px;height:54px;opacity:.55}
.env__front{
  position:absolute;inset:0;background:linear-gradient(180deg,#EFE9DA,#E8E0CE);
  clip-path:polygon(0 0,50% 56%,100% 0,100% 100%,0 100%);border-radius:3px;z-index:2;
}
.env__flap{
  position:absolute;left:0;right:0;top:0;height:56%;
  background:linear-gradient(180deg,#E6DEC9,#EEE8D8);
  clip-path:polygon(0 0,100% 0,50% 100%);
  transform-origin:50% 0;transform:rotateX(0deg);z-index:3;
  transition:transform .75s var(--ease),z-index 0s .38s;
}
.env__seal{
  position:absolute;left:50%;top:56%;width:54px;height:54px;margin:-27px 0 0 -27px;z-index:4;
  display:grid;place-items:center;border-radius:50%;
  background:radial-gradient(circle at 35% 30%,#7B917A,#4F6350 70%);
  box-shadow:0 3px 8px rgba(41,43,42,.35),inset 0 0 0 3px rgba(255,255,255,.08),inset 0 0 0 5px rgba(41,43,42,.12);
  color:#E9EFE3;
  transition:opacity .4s,transform .5s var(--ease);
}
.env__seal svg{width:22px;height:30px}
.env.is-open .env__flap{transform:rotateX(180deg);z-index:1}
.env.is-open .env__seal{opacity:0;transform:translateY(-6px) scale(.8) rotate(-30deg)}
.env.is-open .env__paper{transform:translateY(-30%)}

.letter-slot{display:grid;grid-template-rows:0fr;transition:grid-template-rows .9s .9s var(--ease);width:100%}
.letter-slot.is-open{grid-template-rows:1fr}
.letter-slot>div{overflow:hidden;min-height:0}
.letter{
  position:relative;width:min(100%,600px);margin:1.5rem auto 2.5rem;text-align:left;
  background:var(--paper);padding:clamp(1.4rem,5vw,2.6rem) clamp(1.25rem,5vw,2.6rem) 2.2rem;
  border-radius:3px;box-shadow:0 1px 0 var(--line),0 28px 50px -34px rgba(41,43,42,.55);
  background-image:linear-gradient(90deg,transparent clamp(2.1rem,7vw,3.3rem),rgba(137,158,175,.28) clamp(2.1rem,7vw,3.3rem),rgba(137,158,175,.28) calc(clamp(2.1rem,7vw,3.3rem) + 1px),transparent calc(clamp(2.1rem,7vw,3.3rem) + 1px));
  padding-left:calc(clamp(2.1rem,7vw,3.3rem) + 1rem);
}
.letter p{font-family:var(--hand);font-weight:500;font-size:clamp(1.42rem,4.7vw,1.7rem);line-height:1.5;color:#2F3231}
.letter p+p{margin-top:.95rem}
.letter__hello{font-weight:600!important;font-size:clamp(1.7rem,6vw,2.1rem)!important}
.letter__close{margin-top:1.4rem!important}
.letter__name{font-weight:600!important;font-size:clamp(1.9rem,6.4vw,2.4rem)!important;color:var(--forest-ink)!important;margin-top:.1rem!important}
.letter .btn-row{margin-top:1.8rem}
.letter-actions{width:min(100%,600px);margin:0 auto}

.garden{position:relative;width:min(100%,360px);height:150px;margin:2rem auto 0;color:var(--forest)}
.garden svg{position:absolute;bottom:0;transform-origin:50% 100%}
.garden .g1{left:6%;width:68px;height:110px;animation:sway2 7s ease-in-out infinite}
.garden .g2{left:26%;width:96px;height:150px;animation:sway2 9s -2s ease-in-out infinite}
.garden .g3{left:52%;width:84px;height:130px;animation:sway2 8s -4s ease-in-out infinite}
.garden .g4{right:4%;width:64px;height:100px;animation:sway2 10s -1s ease-in-out infinite}
.garden .b1{left:41%;width:44px;height:44px;bottom:6px;color:var(--blue);animation:sway2 12s -3s ease-in-out infinite}
.garden .b2{right:23%;width:36px;height:36px;bottom:2px;color:var(--blue);animation:sway2 11s ease-in-out infinite}
@keyframes sway2{0%,100%{transform:rotate(-2.5deg)}50%{transform:rotate(3deg)}}
.signature{margin-top:.6rem;font-family:var(--hand);font-weight:600;font-size:1.6rem;color:var(--grey-ink)}

.noscript{padding:2rem;text-align:center;font-family:var(--serif);font-size:1.4rem}


/* ---------- redesign additions ---------- */
.eyebrow{font-family:var(--hand);font-weight:600;font-size:1.45rem;color:var(--forest-ink);margin-bottom:.4rem}
.h-open{font-family:var(--serif);font-weight:500;font-size:clamp(2.1rem,8vw,3.5rem);line-height:1.08;text-wrap:balance;margin-bottom:1.1rem}
.body--aside{font-family:var(--serif);font-style:italic;font-size:1.3rem;color:var(--forest-ink)}
.lead--tight{margin-top:1rem;max-width:32em;margin-inline:auto}
.himalaya__copy .lead--tight{margin-inline:0}
.fine--lead{margin-top:.8rem;font-size:1rem}
.slip{
  display:inline-block;margin:1.6rem auto 0;padding:.5rem 1rem;background:var(--paper);border:1px solid var(--line);
  font-family:var(--hand);font-weight:600;font-size:1.5rem;color:var(--forest-ink);transform:rotate(-1.5deg);box-shadow:0 8px 16px -12px rgba(41,43,42,.5)
}
.question{font-family:var(--serif);font-weight:500;font-size:clamp(1.4rem,5vw,1.8rem);line-height:1.25;margin-top:1.2rem;max-width:26em;margin-inline:auto}
.question--small{font-size:1.35rem;margin-inline:0}
.bridge{font-family:var(--serif);font-style:italic;font-size:1.25rem;color:var(--grey-ink);margin-top:.5rem}
.scene--center .choices{max-width:620px;margin-inline:auto}
.announce{font-family:var(--serif);font-size:1.3rem;line-height:1.4;font-style:italic}

/* mountain banner */
.peaks{position:relative;width:100%;max-width:1100px;margin:0 auto 1.8rem;height:clamp(150px,34vw,300px);overflow:hidden;border-radius:6px;border:1px solid var(--line)}
.peaks>svg{width:100%;height:100%}
.peaks__mist{position:absolute;left:-30%;width:160%;height:36%;background:radial-gradient(ellipse 30% 50% at 30% 50%,rgba(255,255,255,.75),transparent 70%),radial-gradient(ellipse 25% 45% at 70% 50%,rgba(255,255,255,.6),transparent 70%);animation:mist 30s linear infinite;pointer-events:none}
.peaks__mist--a{top:30%}.peaks__mist--b{top:58%;animation-duration:44s;animation-direction:reverse;opacity:.8}

/* folded notes */
.notes{display:grid;gap:1rem;margin:1.8rem auto 0;width:min(100%,560px);text-align:left}
.note{background:var(--paper);border:1px solid var(--line);border-radius:4px;box-shadow:0 12px 24px -20px rgba(41,43,42,.55);transition:transform .3s var(--ease)}
.note--a{transform:rotate(-.7deg)}.note--b{transform:rotate(.6deg)}.note--c{transform:rotate(-.4deg)}
.note.is-open{transform:none}
.note__tab{position:relative;display:flex;align-items:center;justify-content:space-between;width:100%;min-height:58px;padding:.8rem 1.1rem;background:none;border:0;text-align:left}
.note__label{font-family:var(--hand);font-weight:600;font-size:1.55rem;color:var(--forest-ink)}
.note__fold{width:22px;height:22px;border-right:2px solid var(--forest);border-bottom:2px solid var(--forest);transform:rotate(45deg) scale(.55);transition:transform .35s var(--ease);margin-right:.3rem}
.note.is-open .note__fold{transform:rotate(-135deg) scale(.55)}
.note__panel{display:grid;grid-template-rows:0fr;transition:grid-template-rows .5s var(--ease)}
.note.is-open .note__panel{grid-template-rows:1fr}
.note__inner{overflow:hidden;min-height:0}
.note__text{padding:0 1.2rem 1.2rem;font-family:var(--serif);font-size:1.3rem;line-height:1.45}

/* finale */
body{transition:background-color 1.6s ease}
body.is-warm{background-color:#F3EBDD}
.sealed{width:100%;text-align:center;transition:opacity .8s,transform .8s var(--ease)}
.sealed.is-opening{opacity:0;transform:scale(.97)}
.sealcard{position:relative;width:min(78vw,300px);height:min(52vw,200px);margin:2rem auto 0}
.sealcard__paper{position:absolute;inset:0;background:var(--paper);border:1px solid var(--line);border-radius:3px;box-shadow:0 22px 36px -24px rgba(41,43,42,.65)}
.sealcard__band--h{position:absolute;left:0;right:0;top:50%;height:1px;background:var(--line)}
.sealcard__band--v{position:absolute;top:0;bottom:0;left:50%;width:1px;background:var(--line)}
.sealcard__seal{position:absolute;left:50%;top:50%;width:54px;height:54px;margin:-27px 0 0 -27px;border-radius:50%;background:var(--forest-ink);color:var(--ivory);display:grid;place-items:center}
.sealcard__seal svg{width:22px;height:34px}
.gallery{width:100%;display:grid;gap:2rem;justify-items:center}
.frame{opacity:0;transform:translateY(14px);transition:opacity 1.6s var(--ease),transform 1.6s var(--ease)}
.frame.is-in{opacity:1;transform:none}
.frame__mat{padding:clamp(.6rem,2.5vw,1.1rem);background:var(--paper);border:1px solid var(--line);box-shadow:0 30px 60px -36px rgba(41,43,42,.7);width:min(88vw,460px)}
.frame__mat img{width:100%;height:auto}
.final__message{width:min(100%,600px);text-align:center;display:grid;gap:1rem}
.final__intro{font-family:var(--serif);font-size:1.4rem;font-style:italic;color:var(--grey-ink)}
.final__name{font-family:var(--serif);font-weight:600;font-size:clamp(2.4rem,11vw,4.2rem);letter-spacing:.04em;color:var(--forest-ink);margin:.6rem 0}
.final__p{font-size:1.1rem}
.final__lead{font-family:var(--serif);font-size:1.45rem;margin-top:1rem}
.final__sakhi{font-family:var(--hand);font-weight:600;font-size:clamp(2.6rem,12vw,3.8rem);color:var(--forest-ink);line-height:1.1}
.final__message .btn-row{justify-content:center}

/* ---------- reduced motion ---------- */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-delay:0s!important;animation-iteration-count:1!important;transition-duration:.001ms!important;transition-delay:0s!important;scroll-behavior:auto!important}
  .arch::before,.arch::after,.peaks__mist{animation:none!important}
  .drift,.garden svg{animation:none!important}
}