/* =========================================================
   arvcoin — LUX layer
   Luxurious 3D floating design system.
   styles.css ke tokens ke upar baithta hai.
   ========================================================= */

:root{
  --lux-gold:#e8c98a;
  --lux-gold-2:#c9a35f;
  --lux-plat:#dfe6ff;
  --ease-lux:cubic-bezier(.16,1,.3,1);
  --ease-soft:cubic-bezier(.22,.61,.36,1);
  --glass:rgba(255,255,255,.045);
  --glass-2:rgba(255,255,255,.07);
  --glass-brd:rgba(255,255,255,.09);
  --glass-brd-2:rgba(255,255,255,.16);
}

/* =========================================================
   AURORA — layered ambient depth
   ========================================================= */
.aurora{position:fixed;inset:0;z-index:-2;pointer-events:none;overflow:hidden}
/* Restraint is what reads as luxury. These were at .7 opacity with
   heavy colour stops, which washed the near-black base into a purple
   and green gradient — closer to a template than to a premium product.
   Pulled right back: the base stays black, the colour only suggests. */
.aurora span{
  position:absolute;border-radius:50%;filter:blur(130px);opacity:.26;
  will-change:transform;
}
.aurora .a1{width:52vw;height:52vw;left:-16vw;top:-20vh;
  background:radial-gradient(circle,rgba(124,92,255,.5),transparent 68%);
  animation:drift1 34s var(--ease-soft) infinite alternate}
.aurora .a2{width:42vw;height:42vw;right:-14vw;top:2vh;
  background:radial-gradient(circle,rgba(0,180,225,.34),transparent 68%);
  animation:drift2 42s var(--ease-soft) infinite alternate}
.aurora .a3{width:38vw;height:38vw;left:18vw;bottom:-22vh;
  background:radial-gradient(circle,rgba(0,255,163,.2),transparent 70%);
  animation:drift3 38s var(--ease-soft) infinite alternate}
.aurora .a4{width:30vw;height:30vw;right:10vw;bottom:-14vh;
  background:radial-gradient(circle,rgba(232,201,138,.18),transparent 70%);
  animation:drift1 46s var(--ease-soft) infinite alternate-reverse}

@keyframes drift1{to{transform:translate3d(7vw,9vh,0) scale(1.14)}}
@keyframes drift2{to{transform:translate3d(-8vw,12vh,0) scale(1.2)}}
@keyframes drift3{to{transform:translate3d(6vw,-10vh,0) scale(1.1)}}

/* fine grain */
.grain{position:fixed;inset:0;z-index:-1;pointer-events:none;opacity:.03;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='g'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='4'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23g)'/%3E%3C/svg%3E")}

/* =========================================================
   FLOATING GLASS PANEL
   ========================================================= */
.lux{
  position:relative;border-radius:26px;
  background:
    linear-gradient(160deg,rgba(255,255,255,.10),rgba(255,255,255,.035) 55%),
    linear-gradient(200deg,rgba(124,92,255,.07),transparent 60%);
  border:1px solid rgba(255,255,255,.13);
  backdrop-filter:blur(26px) saturate(1.7);
  -webkit-backdrop-filter:blur(26px) saturate(1.7);
  box-shadow:
    0 1px 0 rgba(255,255,255,.16) inset,
    0 -1px 0 rgba(255,255,255,.04) inset,
    0 0 0 1px rgba(124,92,255,.06),
    0 40px 80px -30px rgba(0,0,0,.88);
  transition:transform .55s var(--ease-lux),border-color .4s,box-shadow .55s var(--ease-lux);
}

/* top sheen */
.lux::before{
  content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;
  background:linear-gradient(180deg,rgba(255,255,255,.09),transparent 42%);
  opacity:.75;
}

/* cursor spotlight */
.lux::after{
  content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;
  background:radial-gradient(420px circle at var(--mx,50%) var(--my,50%),
    rgba(124,92,255,.16),transparent 62%);
  opacity:0;transition:opacity .45s var(--ease-soft);
}
.lux:hover::after{opacity:1}
.lux:hover{border-color:var(--glass-brd-2)}

/* 3D tilt (JS sets --rx/--ry) */
.lux-tilt{transform-style:preserve-3d;will-change:transform}
.lux-tilt.is-tilting{
  transform:perspective(1100px) rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg)) translateZ(14px);
}

/* float idle animation */
.lux-float{animation:floaty 7s var(--ease-soft) infinite alternate}
.lux-float.d1{animation-delay:-1.6s}
.lux-float.d2{animation-delay:-3.2s}
.lux-float.d3{animation-delay:-4.8s}
@keyframes floaty{to{transform:translateY(-13px)}}

/* animated gradient border */
.lux-brd{position:relative;background-clip:padding-box}
.lux-brd::before{
  content:"";position:absolute;inset:-1px;border-radius:inherit;z-index:-1;
  background:conic-gradient(from var(--ang,0deg),
    transparent 0%,rgba(124,92,255,.75) 12%,rgba(0,224,255,.75) 26%,
    rgba(0,255,163,.6) 38%,transparent 52%,transparent 100%);
  animation:spinBrd 7s linear infinite;opacity:.55;
}
@keyframes spinBrd{to{--ang:360deg}}
@property --ang{syntax:'<angle>';initial-value:0deg;inherits:false}

/* =========================================================
   TYPE
   ========================================================= */
.lux-eyebrow{
  display:inline-flex;align-items:center;gap:9px;
  font-family:var(--font-alt);font-size:11.5px;font-weight:600;
  letter-spacing:.2em;text-transform:uppercase;color:var(--muted);
  padding:8px 16px;border-radius:999px;
  background:rgba(255,255,255,.04);border:1px solid var(--glass-brd);
  margin-bottom:22px;
}
.lux-eyebrow .dot{width:6px;height:6px;border-radius:50%;background:var(--mint);
  box-shadow:0 0 12px var(--mint);animation:pulseDot 2.2s infinite}
@keyframes pulseDot{0%,100%{opacity:1}50%{opacity:.35}}

h1.lux-h,.lux-h1{
  font-size:clamp(34px,6.4vw,76px);font-weight:800;line-height:1.03;
  letter-spacing:-.035em;
}
.lux-h2{font-size:clamp(26px,4.2vw,46px);font-weight:800;letter-spacing:-.028em;line-height:1.12}
.lux-h3{font-size:clamp(19px,2.4vw,25px);font-weight:700;letter-spacing:-.015em}

.shimmer{
  background:linear-gradient(100deg,#fff 8%,var(--cyan) 34%,var(--mint) 52%,var(--violet) 74%,#fff 92%);
  background-size:250% auto;-webkit-background-clip:text;background-clip:text;
  color:transparent;animation:shim 7s linear infinite;
}
@keyframes shim{to{background-position:250% center}}

.gold{background:linear-gradient(100deg,var(--lux-gold),#fff5dd 45%,var(--lux-gold-2));
  -webkit-background-clip:text;background-clip:text;color:transparent}

.lux-lead{font-size:clamp(15.5px,1.7vw,19px);color:var(--muted);line-height:1.72;max-width:60ch}

/* =========================================================
   SECTION
   ========================================================= */
.lux-sec{position:relative;padding:clamp(70px,10vw,130px) 0;z-index:1}
.lux-wrap{max-width:1180px;margin:0 auto;padding:0 clamp(18px,3.4vw,32px)}
.lux-narrow{max-width:900px;margin:0 auto;padding:0 clamp(18px,3.4vw,32px)}
.lux-head{text-align:center;margin-bottom:clamp(36px,5vw,60px)}
.lux-head .lux-lead{margin-left:auto;margin-right:auto}

/* page top offset — nav ke neeche na chipke */
.lux-page{padding-top:clamp(120px,15vh,168px)}

/* =========================================================
   GRIDS
   ========================================================= */
.lux-grid{display:grid;gap:clamp(14px,1.8vw,20px)}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
.g5{grid-template-columns:repeat(5,1fr)}
@media(max-width:1020px){.g4,.g5{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:1fr 1fr}}
@media(max-width:680px){.g2,.g3,.g4,.g5{grid-template-columns:1fr}}

/* =========================================================
   FEATURE CARD
   ========================================================= */
.lux-card{padding:clamp(22px,2.6vw,32px)}
.lux-card .ico{
  width:52px;height:52px;border-radius:16px;display:grid;place-items:center;
  font-size:23px;margin-bottom:18px;
  background:linear-gradient(150deg,rgba(124,92,255,.28),rgba(0,224,255,.12));
  border:1px solid var(--glass-brd-2);
  box-shadow:0 14px 30px -14px rgba(124,92,255,.6);
}
.lux-card h3{font-size:18.5px;font-weight:700;margin-bottom:9px;letter-spacing:-.012em}
.lux-card p{color:var(--muted);font-size:14.8px;line-height:1.68}

/* segment card */
.seg-card{padding:24px;text-align:left}
.seg-card .sc-ico{font-size:26px;margin-bottom:14px;display:block}
.seg-card h3{font-size:17px;font-weight:700;margin-bottom:7px}
.seg-card p{font-size:13.6px;color:var(--muted);line-height:1.62}
.seg-card .sc-tag{margin-top:14px;display:inline-block;font-size:11px;
  letter-spacing:.05em;text-transform:uppercase;color:var(--muted-2);
  padding:4px 10px;border-radius:999px;background:rgba(255,255,255,.05);
  border:1px solid var(--glass-brd)}

/* =========================================================
   STAT
   ========================================================= */
.lux-stat{text-align:center;padding:26px 18px}
.lux-stat b{display:block;font-family:var(--font-alt);
  font-size:clamp(27px,3.6vw,42px);font-weight:800;
  background:var(--grad2);-webkit-background-clip:text;background-clip:text;color:transparent}
.lux-stat small{display:block;color:var(--muted-2);font-size:12.5px;margin-top:7px;
  letter-spacing:.05em;text-transform:uppercase}

/* =========================================================
   BUTTONS
   ========================================================= */
.btn-lux{
  position:relative;display:inline-flex;align-items:center;gap:10px;
  padding:15px 32px;border-radius:999px;overflow:hidden;
  font-family:var(--font);font-weight:600;font-size:15.5px;cursor:pointer;
  color:#050614;background:var(--grad);border:0;
  box-shadow:0 16px 40px -14px rgba(0,224,255,.6);
  transition:transform .4s var(--ease-lux),box-shadow .4s;
}
.btn-lux:hover{transform:translateY(-3px);box-shadow:0 22px 52px -14px rgba(0,224,255,.75)}
.btn-lux::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(100deg,transparent 20%,rgba(255,255,255,.5) 50%,transparent 80%);
  transform:translateX(-120%);transition:transform .8s var(--ease-lux);
}
.btn-lux:hover::after{transform:translateX(120%)}

.btn-glass{
  display:inline-flex;align-items:center;gap:10px;
  padding:15px 30px;border-radius:999px;cursor:pointer;
  font-family:var(--font);font-weight:600;font-size:15.5px;color:var(--txt);
  background:var(--glass);border:1px solid var(--glass-brd-2);
  backdrop-filter:blur(14px);
  transition:transform .4s var(--ease-lux),background .3s,border-color .3s;
}
.btn-glass:hover{transform:translateY(-3px);background:var(--glass-2);border-color:rgba(255,255,255,.28)}

.btn-gold{
  display:inline-flex;align-items:center;gap:10px;padding:15px 32px;border-radius:999px;
  font-family:var(--font);font-weight:700;font-size:15.5px;cursor:pointer;color:#1a1408;
  background:linear-gradient(100deg,var(--lux-gold),#fff2d4 50%,var(--lux-gold-2));
  border:0;box-shadow:0 16px 40px -14px rgba(232,201,138,.55);
  transition:transform .4s var(--ease-lux),box-shadow .4s;
}
.btn-gold:hover{transform:translateY(-3px);box-shadow:0 22px 52px -14px rgba(232,201,138,.7)}

.cta-row{display:flex;gap:14px;flex-wrap:wrap;align-items:center}
.cta-row.center{justify-content:center}

/* =========================================================
   SCROLL REVEAL
   ========================================================= */
/* Reveal handles OPACITY ONLY.
   Transform is owned entirely by initScrollFloat in lux.js — if both
   wrote to transform, the inline style would win and the reveal would
   silently do nothing. That was a real bug. */
.rv{opacity:0;transition:opacity .9s var(--ease-lux)}
.rv.in{opacity:1}
.rv.d1{transition-delay:.09s}
.rv.d2{transition-delay:.18s}
.rv.d3{transition-delay:.27s}
.rv.d4{transition-delay:.36s}
.rv.d5{transition-delay:.45s}

/* =========================================================
   MARQUEE
   ========================================================= */
.lux-marquee{overflow:hidden;position:relative;
  mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent);
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent)}
.lux-marquee .track{display:flex;gap:16px;width:max-content;animation:mq 34s linear infinite}
.lux-marquee:hover .track{animation-play-state:paused}
@keyframes mq{to{transform:translateX(-50%)}}
.mq-item{display:inline-flex;align-items:center;gap:11px;padding:13px 22px;border-radius:999px;
  background:var(--glass);border:1px solid var(--glass-brd);white-space:nowrap;font-size:14px;color:var(--muted)}
.mq-item b{color:var(--txt);font-family:var(--font-alt)}

/* =========================================================
   HERO
   ========================================================= */
.lux-hero{position:relative;min-height:100svh;display:flex;align-items:center;
  padding:130px 0 80px;overflow:hidden}
.hero-split{display:grid;grid-template-columns:1.06fr .94fr;gap:clamp(30px,4.5vw,64px);align-items:center}
@media(max-width:960px){.hero-split{grid-template-columns:1fr;gap:44px}}

#lux-stage{width:100%;aspect-ratio:1/1;max-height:540px;position:relative}
@media(max-width:960px){#lux-stage{max-height:340px;order:-1}}

/* floating preview card inside hero */
.hero-peek{position:absolute;padding:16px 18px;border-radius:18px;font-size:13px;z-index:2}
.hero-peek b{display:block;font-size:14.5px;margin-bottom:3px}
.hero-peek small{color:var(--muted-2);font-size:11.5px}

/* =========================================================
   PRICING
   ========================================================= */
.plan{padding:30px 26px;display:flex;flex-direction:column;position:relative}
.plan.pop{background:linear-gradient(160deg,rgba(124,92,255,.2),rgba(0,224,255,.06) 60%);
  border-color:var(--glass-brd-2)}
.plan .tag{position:absolute;top:-13px;left:50%;transform:translateX(-50%);
  background:var(--grad);color:#050614;font-size:11px;font-weight:800;
  padding:6px 16px;border-radius:999px;letter-spacing:.05em;text-transform:uppercase;white-space:nowrap}
.plan h3{font-size:19px;font-weight:700;margin-bottom:4px}
.plan .sub{color:var(--muted-2);font-size:13px;margin-bottom:18px}
.plan .amt{font-family:var(--font-alt);font-size:38px;font-weight:800;line-height:1;
  background:var(--grad2);-webkit-background-clip:text;background-clip:text;color:transparent}
.plan .amt-sub{color:var(--muted);font-size:13.5px;margin-top:7px;margin-bottom:20px}
.plan ul{list-style:none;padding:0;margin:0 0 24px;flex:1}
.plan li{display:flex;gap:10px;align-items:flex-start;color:var(--muted);
  font-size:14px;padding:7px 0;line-height:1.55}
.plan li::before{content:"✓";color:var(--mint);font-weight:800;flex-shrink:0}
.plan li.no{color:var(--muted-2)}
.plan li.no::before{content:"—";color:var(--muted-2)}
.plan .btn-lux,.plan .btn-glass{width:100%;justify-content:center}

/* credit pack */
.pack{padding:22px;text-align:center}
.pack .pk-inr{font-family:var(--font-alt);font-size:25px;font-weight:800;color:var(--txt)}
.pack .pk-arv{font-size:14px;color:var(--muted);margin-top:6px}
.pack .pk-arv b{color:var(--mint);font-family:var(--font-alt)}
.pack .pk-bonus{margin-top:12px;display:inline-block;font-size:11.5px;font-weight:700;
  padding:5px 12px;border-radius:999px;letter-spacing:.04em;
  background:rgba(0,255,163,.14);color:var(--mint);border:1px solid rgba(0,255,163,.3)}

/* =========================================================
   TABLE
   ========================================================= */
.lux-table{border-radius:22px;overflow:hidden;border:1px solid var(--glass-brd);
  background:var(--glass);backdrop-filter:blur(18px)}
.lux-table .tr{display:flex;justify-content:space-between;gap:16px;
  padding:16px 22px;border-bottom:1px solid var(--glass-brd);font-size:14.6px}
.lux-table .tr:last-child{border-bottom:0}
.lux-table .tr span{color:var(--muted)}
.lux-table .tr b{color:var(--txt);text-align:right}
.lux-table .tr.hd{background:rgba(255,255,255,.04)}
.lux-table .tr.hd span,.lux-table .tr.hd b{color:var(--txt);font-weight:700;font-size:13px;
  letter-spacing:.06em;text-transform:uppercase}

/* =========================================================
   FAQ
   ========================================================= */
.faq-item{border-bottom:1px solid var(--glass-brd)}
.faq-q{width:100%;text-align:left;background:none;border:0;cursor:pointer;
  padding:22px 46px 22px 0;position:relative;color:var(--txt);
  font-family:var(--font);font-size:16.5px;font-weight:600;line-height:1.5}
.faq-q::after{content:"+";position:absolute;right:8px;top:50%;transform:translateY(-50%);
  font-size:24px;font-weight:300;color:var(--muted);transition:transform .4s var(--ease-lux)}
.faq-item.open .faq-q::after{transform:translateY(-50%) rotate(45deg);color:var(--cyan)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .55s var(--ease-lux)}
.faq-a p{color:var(--muted);font-size:15px;line-height:1.76;padding:0 40px 24px 0}

/* =========================================================
   NOTICE / DISCLOSURE
   ========================================================= */
.lux-note{display:flex;gap:15px;align-items:flex-start;padding:19px 22px;border-radius:18px;
  background:rgba(255,176,32,.075);border:1px solid rgba(255,176,32,.24);
  font-size:14.4px;line-height:1.68;color:var(--muted)}
.lux-note.info{background:rgba(0,224,255,.06);border-color:rgba(0,224,255,.22)}
.lux-note.good{background:rgba(0,255,163,.06);border-color:rgba(0,255,163,.22)}
.lux-note .n-ico{font-size:19px;flex-shrink:0;line-height:1.4}
.lux-note b{color:var(--txt)}

.disclosure{margin-top:26px;padding:24px 26px;border-radius:20px;
  background:rgba(255,255,255,.022);border:1px solid var(--glass-brd);
  font-size:12.8px;color:var(--muted-2);line-height:1.8}
.disclosure b{display:block;color:var(--muted);margin-bottom:10px;font-size:11.5px;
  letter-spacing:.08em;text-transform:uppercase}
.disclosure p{margin-bottom:8px}
.disclosure p:last-child{margin-bottom:0}

/* =========================================================
   STEPS
   ========================================================= */
.step{padding:26px 24px;position:relative}
.step .n{font-family:var(--font-alt);font-size:13px;font-weight:800;
  width:34px;height:34px;border-radius:11px;display:grid;place-items:center;margin-bottom:16px;
  background:linear-gradient(150deg,rgba(124,92,255,.3),rgba(0,224,255,.12));
  border:1px solid var(--glass-brd-2);color:var(--txt)}
.step h3{font-size:17.5px;font-weight:700;margin-bottom:8px}
.step p{color:var(--muted);font-size:14.4px;line-height:1.66}

/* =========================================================
   FOOTER
   ========================================================= */
.lux-foot{position:relative;z-index:1;padding:70px 0 40px;
  border-top:1px solid var(--glass-brd);margin-top:40px}
.foot-grid{display:grid;grid-template-columns:1.6fr repeat(3,1fr);gap:36px;margin-bottom:44px}
@media(max-width:820px){.foot-grid{grid-template-columns:1fr 1fr;gap:28px}}
.foot-grid h4{font-size:12.5px;font-weight:700;letter-spacing:.09em;text-transform:uppercase;
  color:var(--muted-2);margin-bottom:15px}
.foot-grid a{display:block;color:var(--muted);font-size:14.2px;padding:5px 0;transition:color .25s}
.foot-grid a:hover{color:var(--txt)}
.foot-about p{color:var(--muted);font-size:14px;line-height:1.7;max-width:36ch;margin-top:14px}
.foot-bottom{padding-top:26px;border-top:1px solid var(--glass-brd);
  display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;
  color:var(--muted-2);font-size:13px}

/* =========================================================
   MOTION / PERF GUARDS
   ========================================================= */
@media(prefers-reduced-motion:reduce){
  .aurora span,.lux-float,.shimmer,.lux-marquee .track,.lux-brd::before{animation:none!important}
  .rv{opacity:1;transform:none;transition:none}
  .lux-tilt.is-tilting{transform:none}
}
@media(max-width:760px){
  .aurora span{filter:blur(64px);opacity:.4}
  .lux-tilt.is-tilting{transform:none}
}


/* =========================================================
   PWA INSTALL BUTTON
   ========================================================= */
.pwa-install{
  position:fixed;bottom:22px;right:22px;z-index:60;
  display:inline-flex;align-items:center;gap:10px;
  padding:14px 24px;border-radius:999px;cursor:pointer;border:0;
  font-family:var(--font);font-weight:700;font-size:14.5px;color:#050614;
  background:var(--grad);
  box-shadow:0 18px 44px -12px rgba(0,224,255,.6);
  opacity:0;transform:translateY(24px) scale(.94);pointer-events:none;
  transition:opacity .5s var(--ease-lux),transform .5s var(--ease-lux);
}
.pwa-install.show{opacity:1;transform:none;pointer-events:auto}
.pwa-install:hover{transform:translateY(-3px)}
.pwa-install .pi-ico{font-size:16px}
@media(max-width:600px){
  .pwa-install{bottom:16px;right:16px;left:16px;justify-content:center}
}

/* =========================================================
   3D CARD ROTATION — deeper than tilt, for feature cards
   ========================================================= */
.lux-3d{
  transform-style:preserve-3d;
  transition:transform .7s var(--ease-lux),box-shadow .7s var(--ease-lux);
  will-change:transform;
}
.lux-3d > *{transform:translateZ(24px)}
.lux-3d.is-tilting{
  transform:perspective(1000px)
            rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg))
            translateZ(20px) scale(1.02);
  box-shadow:0 48px 90px -30px rgba(0,0,0,.85),
             0 0 60px -20px rgba(124,92,255,.4);
}

/* rotating badge / icon */
.spin-slow{animation:spinY 14s linear infinite;transform-style:preserve-3d}
.spin-med{animation:spinY 8s linear infinite;transform-style:preserve-3d}
@keyframes spinY{to{transform:rotateY(360deg)}}

/* orbit container */
.orbit{position:relative;transform-style:preserve-3d}
.orbit-item{position:absolute;top:50%;left:50%;animation:orbitSpin 18s linear infinite}
@keyframes orbitSpin{to{transform:rotate(360deg)}}

/* floating with rotation */
.float-rot{animation:floatRot 9s var(--ease-soft) infinite alternate}
@keyframes floatRot{
  0%{transform:translateY(0) rotate(-2deg)}
  100%{transform:translateY(-16px) rotate(2deg)}
}

@media(prefers-reduced-motion:reduce){
  .spin-slow,.spin-med,.orbit-item,.float-rot{animation:none!important}
  .lux-3d.is-tilting{transform:none;box-shadow:none}
}
@media(max-width:760px){
  .lux-3d.is-tilting{transform:none}
  .lux-3d > *{transform:none}
}


/* =========================================================
   SCROLL FLOAT
   The page content itself floats as you scroll. JS writes the
   transform; these rules give it depth and keep it smooth.
   ========================================================= */
.float-on-scroll{
  transform-style:preserve-3d;
  backface-visibility:hidden;
}

/* Sections get a soft shadow that deepens the floating illusion */
.lux-sec > .lux-wrap,
.lux-sec > .lux-narrow{
  transform-style:preserve-3d;
}

/* Cards lift off the page a little more convincingly */
.lux-grid > .lux{
  transition:box-shadow .6s var(--ease-lux);
}
.lux-grid > .lux:hover{
  box-shadow:0 44px 88px -32px rgba(0,0,0,.85),
             0 0 54px -22px rgba(124,92,255,.34);
}

/* Hero panels drift on their own gentle cycle */
.lux-hero .hero-peek{
  transform-style:preserve-3d;
  backface-visibility:hidden;
}

@media(prefers-reduced-motion:reduce){
  .float-on-scroll{transform:none!important}
}


/* =========================================================
   THEME — richer, more obviously premium
   ========================================================= */

/* A deep vignette that pushes the edges toward black, so content sits in
   a pool of light. This replaced a triple colour wash that was flattening
   everything into the same purple-green haze. */
body::after{
  content:"";position:fixed;inset:0;z-index:-2;pointer-events:none;
  background:
    radial-gradient(75% 55% at 50% 32%,rgba(124,92,255,.07),transparent 72%),
    radial-gradient(120% 90% at 50% 50%,transparent 40%,rgba(2,3,10,.62) 100%);
}

/* headings get a gold hairline accent */
.lux-h2::after,.lux-head .lux-h2::after{
  content:"";display:block;width:60px;height:2px;margin:20px auto 0;border-radius:2px;
  background:linear-gradient(90deg,transparent,var(--lux-gold),transparent);
  opacity:.7;
}
.lux-head[style*="text-align:left"] .lux-h2::after,
.ph .lux-h2::after{margin-left:0;margin-right:auto}

/* eyebrow gets a subtle gold ring */
.lux-eyebrow{
  border-color:rgba(232,201,138,.22);
  background:linear-gradient(100deg,rgba(232,201,138,.07),rgba(255,255,255,.03));
  color:var(--lux-plat);
}

/* icon tiles: richer, with a gold inner edge */
.lux-card .ico{
  background:
    linear-gradient(150deg,rgba(124,92,255,.38),rgba(0,224,255,.14)),
    radial-gradient(80% 80% at 30% 20%,rgba(255,255,255,.16),transparent);
  border:1px solid rgba(255,255,255,.2);
  box-shadow:
    0 1px 0 rgba(255,255,255,.22) inset,
    0 18px 38px -16px rgba(124,92,255,.7);
}

/* section dividers — thin luminous rules */
.lux-sec + .lux-sec::before{
  content:"";display:block;height:1px;max-width:1180px;
  margin:0 auto clamp(40px,6vw,80px);
  background:linear-gradient(90deg,transparent,rgba(255,255,255,.12),transparent);
}

/* tables and notes pick up the glass treatment */
.lux-table{
  background:linear-gradient(160deg,rgba(255,255,255,.07),rgba(255,255,255,.03));
  border-color:rgba(255,255,255,.12);
  box-shadow:0 26px 60px -28px rgba(0,0,0,.8);
}

/* plan cards: the popular one glows */
.plan.pop{
  background:
    linear-gradient(160deg,rgba(124,92,255,.3),rgba(0,224,255,.09) 60%),
    linear-gradient(0deg,rgba(255,255,255,.03),rgba(255,255,255,.03));
  border-color:rgba(124,92,255,.4);
  box-shadow:
    0 1px 0 rgba(255,255,255,.2) inset,
    0 0 70px -22px rgba(124,92,255,.6),
    0 44px 86px -30px rgba(0,0,0,.9);
}

/* nav becomes a floating glass bar */
.nav.scrolled .nav-inner,.nav .nav-inner{
  backdrop-filter:blur(24px) saturate(1.6);
  -webkit-backdrop-filter:blur(24px) saturate(1.6);
}

/* buttons: deeper glow */
.btn-lux{box-shadow:0 18px 46px -12px rgba(0,224,255,.7),0 0 0 1px rgba(255,255,255,.14) inset}
.btn-lux:hover{box-shadow:0 26px 60px -12px rgba(0,224,255,.85),0 0 0 1px rgba(255,255,255,.2) inset}

@media(prefers-reduced-motion:reduce){
  body::after{background:radial-gradient(60% 40% at 50% 10%,rgba(124,92,255,.12),transparent 70%)}
}


/* =========================================================
   DNA HELIX
   helix.js creates #helix-canvas and fixes it behind the content.
   The strand runs the full document height and rotates on scroll.
   ========================================================= */
#helix-canvas{
  position:fixed;inset:0;width:100vw;height:100vh;
  z-index:-1;                /* above .aurora (-2), below content */
  pointer-events:none;
  /* Starts hidden. helix.js sets inline opacity, fading the strand in
     once the hero has scrolled away, and caps it lower on narrow
     screens where it sits behind the copy. */
  opacity:0;
  transition:opacity .25s linear;
  will-change:opacity;
}

/* caption block that tracks the active node */
.helix-sec{position:relative;z-index:1}
.helix-ui{max-width:560px}
@media(min-width:1101px){
  /* strand sits on the right, so the caption hugs the left */
  .helix-ui{max-width:520px}
}
.helix-index{
  font-family:var(--font-alt);font-size:12.5px;letter-spacing:.18em;
  color:var(--muted-2);margin-bottom:12px;
}
.helix-title{
  font-size:clamp(30px,5vw,58px);font-weight:800;letter-spacing:-.03em;
  line-height:1.05;margin-bottom:16px;
  background:linear-gradient(100deg,#fff,var(--cyan) 55%,var(--mint));
  -webkit-background-clip:text;background-clip:text;color:transparent;
  transition:opacity .4s var(--ease-lux);
}
.helix-body{
  color:var(--muted);font-size:clamp(15px,1.7vw,18px);line-height:1.72;
  max-width:46ch;min-height:3.4em;
}
.helix-dots{display:flex;gap:9px;margin-top:26px}
.helix-dots .cd{
  width:7px;height:7px;border-radius:50%;background:rgba(255,255,255,.18);
  transition:background .45s var(--ease-lux),transform .45s var(--ease-lux),
             box-shadow .45s var(--ease-lux);
}
.helix-dots .cd.on{
  background:var(--mint);transform:scale(1.6);box-shadow:0 0 14px var(--mint);
}
.helix-hint{
  margin-top:22px;font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--muted-2);
}


/* =========================================================
   LUXURY REFINEMENT PASS
   The previous look was oversaturated — colour everywhere, nothing
   given room. Luxury comes from a near-black base, generous space,
   tight typography and accents used sparingly.
   ========================================================= */

/* deepen the base — the gradient wash was lifting it to grey-purple */
body{background:#03040a}

/* ---------- typography ---------- */
.lux-h1,h1.lux-h{
  letter-spacing:-.045em;
  font-weight:800;
  line-height:1.0;
}
.lux-h2{letter-spacing:-.035em;line-height:1.08}

/* headline: mostly white, one accent line — not a full rainbow */
.shimmer{
  background:linear-gradient(96deg,#ffffff 0%,#cfe3ff 38%,var(--cyan) 78%,var(--mint) 100%);
  background-size:180% auto;
  -webkit-background-clip:text;background-clip:text;color:transparent;
  animation:shim 11s linear infinite;
}

.lux-lead{
  font-size:clamp(15px,1.55vw,17.5px);
  line-height:1.75;
  color:#8f98bd;
  max-width:52ch;
}

/* ---------- eyebrow: quieter, more editorial ---------- */
.lux-eyebrow{
  font-size:10.5px;letter-spacing:.26em;
  padding:7px 15px;
  background:rgba(255,255,255,.03);
  border-color:rgba(255,255,255,.09);
  color:#9aa3c7;
}
.lux-eyebrow .dot{width:5px;height:5px;box-shadow:0 0 9px var(--mint)}

/* remove the gold underline — it was on every heading, so it read as
   decoration rather than emphasis */
.lux-h2::after,.lux-head .lux-h2::after{display:none}

/* ---------- glass: quieter, thinner edge ---------- */
.lux{
  border-radius:22px;
  background:
    linear-gradient(165deg,rgba(255,255,255,.055),rgba(255,255,255,.018) 60%);
  border:1px solid rgba(255,255,255,.075);
  backdrop-filter:blur(30px) saturate(1.15);
  -webkit-backdrop-filter:blur(30px) saturate(1.15);
  box-shadow:
    0 1px 0 rgba(255,255,255,.07) inset,
    0 30px 64px -34px rgba(0,0,0,.9);
}
.lux::before{
  background:linear-gradient(180deg,rgba(255,255,255,.05),transparent 38%);
  opacity:.9;
}
.lux::after{
  background:radial-gradient(460px circle at var(--mx,50%) var(--my,50%),
    rgba(255,255,255,.05),transparent 60%);
}
.lux:hover{border-color:rgba(255,255,255,.14)}

.lux-grid > .lux:hover{
  box-shadow:0 40px 84px -36px rgba(0,0,0,.95),
             0 0 42px -26px rgba(124,92,255,.24);
}

/* ---------- icon tiles: monochrome with a hint of colour ---------- */
.lux-card .ico{
  width:44px;height:44px;border-radius:13px;font-size:19px;
  background:linear-gradient(155deg,rgba(255,255,255,.09),rgba(255,255,255,.025));
  border:1px solid rgba(255,255,255,.1);
  box-shadow:0 1px 0 rgba(255,255,255,.1) inset;
}

.lux-card h3{font-size:17px;letter-spacing:-.01em;margin-bottom:8px}
.lux-card p{font-size:14.2px;color:#858ead;line-height:1.7}

/* ---------- more air between sections ---------- */
.lux-sec{padding:clamp(84px,11vw,150px) 0}
.lux-head{margin-bottom:clamp(44px,6vw,72px)}

/* dividers: barely there */
.lux-sec + .lux-sec::before{
  background:linear-gradient(90deg,transparent,rgba(255,255,255,.07),transparent);
}

/* ---------- buttons: restrained, gold on hover ---------- */
.btn-lux{
  padding:14px 30px;font-size:15px;font-weight:650;
  box-shadow:0 12px 34px -14px rgba(0,224,255,.5),
             0 0 0 1px rgba(255,255,255,.1) inset;
}
.btn-lux:hover{
  box-shadow:0 18px 44px -14px rgba(0,224,255,.62),
             0 0 0 1px rgba(255,255,255,.16) inset;
}
.btn-glass{
  padding:14px 28px;font-size:15px;
  background:rgba(255,255,255,.035);
  border-color:rgba(255,255,255,.12);
}
.btn-glass:hover{
  background:rgba(255,255,255,.06);
  border-color:rgba(232,201,138,.3);
  color:#f4e9cf;
}

/* ---------- plan cards ---------- */
.plan.pop{
  background:linear-gradient(165deg,rgba(124,92,255,.16),rgba(255,255,255,.02) 62%);
  border-color:rgba(124,92,255,.26);
  box-shadow:
    0 1px 0 rgba(255,255,255,.1) inset,
    0 0 52px -28px rgba(124,92,255,.4),
    0 40px 80px -36px rgba(0,0,0,.94);
}
.plan .tag{font-size:10px;letter-spacing:.12em;padding:5px 14px}
.plan .amt{font-size:34px}

/* ---------- notes: less shouty ---------- */
.lux-note{
  border-radius:16px;padding:17px 20px;font-size:14px;
  background:rgba(255,176,32,.045);border-color:rgba(255,176,32,.15);
  color:#8f98bd;
}
.lux-note.info{background:rgba(0,224,255,.035);border-color:rgba(0,224,255,.14)}
.lux-note.good{background:rgba(0,255,163,.035);border-color:rgba(0,255,163,.14)}

/* ---------- nav: thinner, floating ---------- */
.nav-inner{
  backdrop-filter:blur(28px) saturate(1.3);
  -webkit-backdrop-filter:blur(28px) saturate(1.3);
}
.nav-links{gap:26px}
.nav-links a{font-size:14.2px;color:#8f98bd}

/* ---------- hero: more room, quieter panels ---------- */
.lux-hero{padding:150px 0 96px}
.hero-peek{
  padding:13px 16px;border-radius:15px;
  background:linear-gradient(160deg,rgba(255,255,255,.06),rgba(255,255,255,.02));
  border-color:rgba(255,255,255,.08);
}
.hero-peek b{font-size:13.5px}
.hero-peek small{font-size:11px;color:#6b7299}

/* ---------- stat blocks ---------- */
.lux-stat b{font-size:clamp(25px,3.2vw,38px)}
.lux-stat small{font-size:11.5px;letter-spacing:.09em}

/* ---------- marquee: quieter ---------- */
.mq-item{
  background:rgba(255,255,255,.028);
  border-color:rgba(255,255,255,.07);
  font-size:13.2px;padding:11px 19px;
}

/* ---------- disclosure block ---------- */
.disclosure{
  background:rgba(255,255,255,.014);
  border-color:rgba(255,255,255,.06);
  font-size:12.4px;color:#6b7299;
}

/* ---------- footer ---------- */
.lux-foot{border-top-color:rgba(255,255,255,.06)}
.foot-grid a{font-size:13.8px;color:#8f98bd}