/* ═══════════════════════════════════════════════════════════
   Step District — storefront · black & green
   ═══════════════════════════════════════════════════════════ */

:root{
  /* surfaces, darkest first */
  --ink:#050607;              /* the page */
  --surface:#0C100E;          /* cards, drawers, panels */
  --surface-2:#121815;        /* raised: inputs, media wells */
  --surface-3:#1A221D;        /* hover, borders that need body */

  /* type */
  --paper:#E9EFEA;            /* primary text (also used inline as "light") */
  --text:#E9EFEA;
  --muted:#8B968F;
  --muted-2:#5E6A63;
  --muted-dark:#5E6A63;

  /* brand green */
  --green:#2BFF88;
  --green-2:#12E06B;
  --green-3:#0BA854;
  --acid:#2BFF88;             /* legacy aliases */
  --accent:#2BFF88;
  --green-soft:rgba(43,255,136,.10);
  --green-line:rgba(43,255,136,.22);
  --green-glow:rgba(43,255,136,.35);

  /* lines */
  --line:rgba(233,239,234,.09);
  --line-2:rgba(233,239,234,.055);
  --line-dark:rgba(233,239,234,.12);

  --danger:#FF5C47;
  --ok:#2BFF88;

  /* shape */
  --r-sm:10px; --r:16px; --r-lg:24px; --r-xl:32px; --r-full:999px;

  /* elevation — on black, glow does the work shadow used to */
  --sh-1:0 1px 2px rgba(0,0,0,.6);
  --sh-2:0 8px 30px rgba(0,0,0,.65);
  --sh-3:0 20px 60px rgba(0,0,0,.8);
  --sh-green:0 0 0 1px var(--green-line), 0 10px 40px rgba(43,255,136,.18);

  /* motion */
  --e-expo:cubic-bezier(.16,1,.3,1);
  --e-spring:cubic-bezier(.34,1.4,.5,1);
  --e-smooth:cubic-bezier(.4,0,.2,1);
  --t-fast:.18s; --t:.34s; --t-slow:.62s;

  --font:-apple-system,BlinkMacSystemFont,"Inter","Helvetica Neue",Helvetica,Arial,sans-serif;
  --maxw:1240px;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%; scroll-behavior:smooth; background:var(--ink)}
body{
  margin:0; background:var(--ink); color:var(--text);
  font-family:var(--font); font-size:16px; line-height:1.55;
  -webkit-font-smoothing:antialiased; text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
/* grain + a slow green wash so pure black never looks dead */
body::before{
  content:''; position:fixed; inset:0; z-index:0; pointer-events:none;
  background:
    radial-gradient(900px 520px at 12% -8%, rgba(43,255,136,.07), transparent 62%),
    radial-gradient(760px 480px at 92% 8%, rgba(43,255,136,.045), transparent 60%);
  animation:wash 26s var(--e-smooth) infinite alternate;
}
@keyframes wash{
  0%{opacity:.7; transform:translate3d(0,0,0)}
  100%{opacity:1; transform:translate3d(0,26px,0)}
}
body::after{
  content:''; position:fixed; inset:0; z-index:9999; pointer-events:none; opacity:.32;
  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'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)' opacity='.5'/%3E%3C/svg%3E");
  mix-blend-mode:overlay;
}
body > *{position:relative; z-index:1}

img{max-width:100%; display:block}
a{color:inherit; text-decoration:none}
button,input,select,textarea{font:inherit; color:inherit}
::selection{background:var(--green); color:#02110A}
::-webkit-scrollbar{width:11px; height:11px}
::-webkit-scrollbar-track{background:var(--ink)}
::-webkit-scrollbar-thumb{background:var(--surface-3); border-radius:9px; border:3px solid var(--ink)}
::-webkit-scrollbar-thumb:hover{background:var(--green-3)}

h1,h2,h3,h4{margin:0; line-height:1.04; letter-spacing:-.032em; font-weight:800}
h1{font-size:clamp(2.4rem,6.4vw,5.2rem)}
h2{font-size:clamp(1.7rem,3.4vw,2.7rem)}
h3{font-size:1.18rem; letter-spacing:-.02em}
p{margin:0 0 1em}

.wrap{max-width:var(--maxw); margin:0 auto; padding:0 26px}
.muted{color:var(--muted)}
.small{font-size:.87rem}
.tiny{font-size:.76rem}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace; font-variant-numeric:tabular-nums}
.center{text-align:center}
.hide{display:none !important}
.upper{text-transform:uppercase; letter-spacing:.14em; font-weight:700; font-size:.71rem}

/* ═══════════ scroll reveal ═══════════ */
[data-reveal]{
  opacity:0; transform:translate3d(0,26px,0);
  transition:opacity var(--t-slow) var(--e-expo), transform var(--t-slow) var(--e-expo);
  transition-delay:var(--d,0ms); will-change:opacity,transform;
}
[data-reveal="left"]{transform:translate3d(-30px,0,0)}
[data-reveal="right"]{transform:translate3d(30px,0,0)}
[data-reveal="scale"]{transform:scale(.94)}
[data-reveal="clip"]{
  opacity:1; transform:none; clip-path:inset(0 0 102% 0);
  transition:clip-path var(--t-slow) var(--e-expo); transition-delay:var(--d,0ms);
}
.is-in[data-reveal]{opacity:1; transform:none; clip-path:inset(0 0 -20% 0)}

/* Failsafe: if the motion script never runs, nothing stays invisible.
   No duration, 3s delay — it simply snaps the element to its finished state. */
[data-reveal]{animation:revealFailsafe 0s linear 3s forwards}
@keyframes revealFailsafe{to{opacity:1; transform:none; clip-path:none}}

.split-line{display:block; overflow:hidden; padding-bottom:.06em}
.split-word{
  display:inline-block; transform:translate3d(0,110%,0) rotate(4deg);
  transition:transform .9s var(--e-expo); transition-delay:var(--d,0ms);
}
.is-in .split-word{transform:none}

/* ═══════════ header ═══════════ */
[data-header]{display:contents}

.announce{
  background:var(--green); color:#02110A;
  padding:10px 0; font-size:.72rem; letter-spacing:.16em;
  text-transform:uppercase; font-weight:800;
  overflow:hidden; white-space:nowrap; position:relative;
}
.announce .marquee{display:inline-flex; gap:50px; padding-left:50px; animation:marquee 26s linear infinite}
.announce:hover .marquee{animation-play-state:paused}
.announce span::after{content:'✦'; margin-left:50px; opacity:.5}
@keyframes marquee{to{transform:translate3d(-50%,0,0)}}

.site-header{
  position:sticky; top:0; z-index:60;
  background:rgba(5,6,7,.6);
  backdrop-filter:saturate(160%) blur(16px);
  -webkit-backdrop-filter:saturate(160%) blur(16px);
  border-bottom:1px solid transparent;
  transition:border-color var(--t) var(--e-smooth), background var(--t) var(--e-smooth),
             box-shadow var(--t) var(--e-smooth);
}
.site-header.stuck{
  border-bottom-color:var(--line);
  background:rgba(5,6,7,.86);
  box-shadow:0 10px 34px rgba(0,0,0,.5);
}
.header-inner{
  max-width:var(--maxw); margin:0 auto; padding:15px 26px;
  display:flex; align-items:center; gap:30px;
  transition:padding var(--t) var(--e-smooth);
}
.site-header.stuck .header-inner{padding-top:10px; padding-bottom:10px}

.brand{display:flex; align-items:center; gap:11px; flex-shrink:0}
.brand svg,.brand img{width:38px; height:38px; border-radius:12px; transition:transform var(--t-slow) var(--e-spring)}
.brand:hover svg{transform:rotate(-8deg) scale(1.08)}
.brand-name{display:flex; flex-direction:column; line-height:1}
.brand-name b{font-size:.95rem; font-weight:800; letter-spacing:.17em; color:var(--text)}
.brand-name span{font-size:.6rem; letter-spacing:.32em; color:var(--green); margin-top:3px}

.nav{display:flex; gap:4px; margin-left:6px}
.nav a{
  position:relative; font-size:.87rem; font-weight:600; color:var(--muted);
  padding:8px 13px; border-radius:var(--r-full);
  transition:color var(--t-fast) var(--e-smooth);
}
.nav a::before{
  content:''; position:absolute; inset:0; border-radius:inherit;
  background:var(--green-soft); border:1px solid var(--green-line);
  opacity:0; transform:scale(.82);
  transition:opacity var(--t) var(--e-expo), transform var(--t) var(--e-spring);
  z-index:-1;
}
.nav a:hover{color:var(--green)}
.nav a:hover::before{opacity:1; transform:scale(1)}
.nav a.active{color:var(--text)}
.nav a.active::after{
  content:''; position:absolute; left:13px; right:13px; bottom:2px; height:2px;
  background:var(--green); border-radius:2px; box-shadow:0 0 10px var(--green-glow);
  animation:navIn .5s var(--e-expo) both;
}
@keyframes navIn{from{transform:scaleX(0)}to{transform:scaleX(1)}}

.header-right{margin-left:auto; display:flex; align-items:center; gap:10px}
.icon-btn{
  position:relative; overflow:hidden;
  border:1px solid var(--line); background:var(--surface); color:var(--text);
  border-radius:var(--r-full); padding:10px 17px; font-size:.85rem; font-weight:650; cursor:pointer;
  display:inline-flex; align-items:center; gap:9px;
  transition:border-color var(--t) var(--e-smooth), transform var(--t) var(--e-spring),
             box-shadow var(--t) var(--e-smooth), color var(--t) var(--e-smooth);
}
.icon-btn:hover{border-color:var(--green-line); color:var(--green); transform:translateY(-2px); box-shadow:var(--sh-green)}
.icon-btn:active{transform:translateY(0) scale(.97)}
.cart-count{
  background:var(--green); color:#02110A; border-radius:var(--r-full);
  min-width:21px; height:21px; display:inline-grid; place-items:center;
  font-size:.7rem; font-weight:800; padding:0 6px;
}
.cart-count.bump{animation:bump .55s var(--e-spring)}
@keyframes bump{0%{transform:scale(1)}35%{transform:scale(1.5)}60%{transform:scale(.88)}100%{transform:scale(1)}}

/* ---------- SD monogram particles ---------- */
.sd-mark .p{
  transform-box:fill-box; transform-origin:center;
  animation:sdDrift 2.8s ease-out infinite;
}
.sd-mark .p2{animation-delay:.35s} .sd-mark .p3{animation-delay:.7s}
.sd-mark .p4{animation-delay:1.05s} .sd-mark .p5{animation-delay:1.4s}
.sd-mark .p6{animation-delay:1.75s} .sd-mark .p7{animation-delay:2.1s}
@keyframes sdDrift{
  0%  {opacity:0; transform:translate(-4px,4px) scale(.3)}
  20% {opacity:1; transform:translate(0,0) scale(1)}
  100%{opacity:0; transform:translate(11px,-14px) scale(.45)}
}
@media (prefers-reduced-motion:reduce){ .sd-mark .p{animation:none} }

/* ═══════════ buttons ═══════════ */
.btn{
  position:relative; isolation:isolate; overflow:hidden;
  display:inline-flex; align-items:center; justify-content:center; gap:10px;
  background:var(--green); color:#02110A; border:1px solid var(--green);
  padding:15px 28px; border-radius:var(--r-full); font-weight:700; font-size:.93rem;
  letter-spacing:-.01em; cursor:pointer; text-align:center;
  transition:transform var(--t) var(--e-spring), box-shadow var(--t) var(--e-smooth),
             color var(--t) var(--e-smooth), border-color var(--t) var(--e-smooth);
}
.btn::before{
  content:''; position:absolute; inset:0; z-index:-1; background:var(--ink);
  transform:translate3d(0,101%,0); transition:transform var(--t) var(--e-expo);
}
.btn:hover{color:var(--green); transform:translateY(-2px); box-shadow:0 10px 40px rgba(43,255,136,.28)}
.btn:hover::before{transform:none}
.btn:active{transform:translateY(0) scale(.98)}
.btn[disabled]{opacity:.35; cursor:not-allowed; transform:none; box-shadow:none}
.btn[disabled]::before{display:none}

.btn-accent{background:var(--green); color:#02110A; border-color:var(--green)}
.btn-ghost{background:transparent; color:var(--text); border-color:var(--line)}
.btn-ghost::before{background:var(--green)}
.btn-ghost:hover{color:#02110A; border-color:var(--green)}
.btn-sm{padding:10px 18px; font-size:.83rem}
.btn-lg{padding:18px 34px; font-size:1rem}
.btn-block{width:100%}

.ripple{
  position:absolute; border-radius:50%; transform:scale(0);
  background:currentColor; opacity:.25; pointer-events:none;
  animation:ripple .62s var(--e-expo) forwards;
}
@keyframes ripple{to{transform:scale(2.6); opacity:0}}

/* ═══════════ hero ═══════════ */
.hero{
  background:linear-gradient(180deg, #080B09 0%, var(--ink) 100%);
  color:var(--text); padding:110px 0 118px; position:relative; overflow:hidden;
  border-bottom:1px solid var(--line);
}
.hero::before{
  content:''; position:absolute; width:680px; height:680px; border-radius:50%;
  top:-240px; right:-150px; pointer-events:none;
  background:radial-gradient(circle, rgba(43,255,136,.22), transparent 62%);
  filter:blur(30px); animation:drift 22s var(--e-smooth) infinite alternate;
}
.hero::after{
  content:''; position:absolute; inset:auto -12% -58% 52%; height:540px; pointer-events:none;
  background:repeating-linear-gradient(135deg, rgba(43,255,136,.10) 0 2px, transparent 2px 22px);
  transform:rotate(-8deg); animation:slide 24s linear infinite;
}
@keyframes drift{
  0%{transform:translate3d(0,0,0) scale(1)}
  50%{transform:translate3d(-70px,60px,0) scale(1.14)}
  100%{transform:translate3d(40px,-40px,0) scale(.96)}
}
@keyframes slide{to{background-position:220px 220px}}

.hero-inner{position:relative; z-index:1; max-width:var(--maxw); margin:0 auto; padding:0 26px}
.hero .eyebrow{
  display:inline-flex; align-items:center; gap:10px; color:var(--green);
  text-transform:uppercase; letter-spacing:.32em; font-size:.71rem; font-weight:800; margin-bottom:26px;
}
.hero .eyebrow::before{
  content:''; width:7px; height:7px; border-radius:50%; background:var(--green);
  box-shadow:0 0 0 0 var(--green-glow); animation:pulse 2.4s var(--e-smooth) infinite;
}
@keyframes pulse{
  0%{box-shadow:0 0 0 0 var(--green-glow)}
  70%{box-shadow:0 0 0 13px rgba(43,255,136,0)}
  100%{box-shadow:0 0 0 0 rgba(43,255,136,0)}
}
.hero h1{max-width:14ch; text-transform:uppercase}
.hero h1 em{
  font-style:normal; color:var(--green);
  text-shadow:0 0 44px rgba(43,255,136,.45);
}
.hero p{max-width:47ch; color:var(--muted); margin-top:26px; font-size:1.08rem}
.hero-actions{display:flex; gap:13px; flex-wrap:wrap; margin-top:38px}
.hero-stats{display:flex; gap:52px; margin-top:64px; flex-wrap:wrap}
.hero-stats div b{
  display:block; font-size:1.75rem; font-weight:800; color:var(--green);
  letter-spacing:-.03em; font-variant-numeric:tabular-nums;
  text-shadow:0 0 30px rgba(43,255,136,.35);
}
.hero-stats div span{font-size:.72rem; text-transform:uppercase; letter-spacing:.18em; color:var(--muted-2)}

.scroll-cue{
  position:absolute; bottom:26px; left:50%; transform:translateX(-50%);
  color:var(--muted-2); font-size:.66rem; letter-spacing:.24em; text-transform:uppercase;
  display:flex; flex-direction:column; align-items:center; gap:9px; z-index:1;
}
.scroll-cue i{width:1px; height:34px; background:linear-gradient(var(--green), transparent); animation:cue 2s var(--e-smooth) infinite}
@keyframes cue{0%,100%{opacity:.25; transform:scaleY(.5)}50%{opacity:1; transform:scaleY(1)}}

/* ═══════════ sections ═══════════ */
.section{padding:84px 0}
.section-head{display:flex; align-items:flex-end; justify-content:space-between; gap:22px; margin-bottom:36px; flex-wrap:wrap}
.filters{display:flex; gap:9px; flex-wrap:wrap; align-items:center}
.chip{
  border:1px solid var(--line); background:var(--surface); color:var(--muted);
  border-radius:var(--r-full); padding:9px 17px; font-size:.83rem; font-weight:600; cursor:pointer;
  transition:transform var(--t) var(--e-spring), background var(--t) var(--e-smooth),
             color var(--t) var(--e-smooth), border-color var(--t) var(--e-smooth);
}
.chip:hover{border-color:var(--green-line); color:var(--green); transform:translateY(-2px)}
.chip.active{background:var(--green); color:#02110A; border-color:var(--green); box-shadow:0 6px 22px rgba(43,255,136,.24)}
.select{
  border:1px solid var(--line); background:var(--surface); color:var(--text);
  border-radius:var(--r-full); padding:9px 17px; font-size:.83rem; font-weight:600; cursor:pointer;
  transition:border-color var(--t) var(--e-smooth), transform var(--t) var(--e-spring);
}
.select:hover{border-color:var(--green-line); transform:translateY(-2px)}
.select:focus{outline:none; border-color:var(--green)}
.select::placeholder{color:var(--muted-2)}

/* ═══════════ product cards ═══════════ */
.grid{display:grid; grid-template-columns:repeat(auto-fill,minmax(262px,1fr)); gap:30px 26px}
.card{position:relative; display:flex; flex-direction:column; transition:transform var(--t-slow) var(--e-expo)}
.card-media{
  position:relative; aspect-ratio:4/5; border-radius:var(--r-lg); overflow:hidden;
  background:var(--surface-2); display:grid; place-items:center;
  border:1px solid var(--line);
  transition:box-shadow var(--t-slow) var(--e-expo), transform var(--t-slow) var(--e-expo),
             border-color var(--t-slow) var(--e-smooth);
}
.card-media::after{
  content:''; position:absolute; inset:0; pointer-events:none;
  background:linear-gradient(to top, rgba(43,255,136,.14), transparent 46%);
  opacity:0; transition:opacity var(--t-slow) var(--e-smooth);
}
.card:hover .card-media{transform:translateY(-8px); box-shadow:var(--sh-green); border-color:var(--green-line)}
.card:hover .card-media::after{opacity:1}
.card-media img{width:100%; height:100%; object-fit:cover; transition:transform 1.1s var(--e-expo)}
.card:hover .card-media img{transform:scale(1.07)}
.card-media .placeholder{color:var(--muted-2); font-size:.72rem; letter-spacing:.24em; text-transform:uppercase}
.card-media .sheen{
  position:absolute; inset:0; pointer-events:none; opacity:0;
  background:linear-gradient(105deg, transparent 38%, rgba(43,255,136,.22) 50%, transparent 62%);
  transform:translate3d(-120%,0,0);
}
.card:hover .card-media .sheen{opacity:1; animation:sheen 1.05s var(--e-expo)}
@keyframes sheen{to{transform:translate3d(120%,0,0)}}

.badge{
  position:absolute; top:14px; left:14px; z-index:2;
  background:var(--green); color:#02110A; border-radius:var(--r-full);
  padding:6px 13px; font-size:.65rem; font-weight:800;
  text-transform:uppercase; letter-spacing:.11em; transform-origin:left center;
  animation:badgeIn .6s var(--e-spring) both;
}
@keyframes badgeIn{from{opacity:0; transform:scale(.6) translateY(-6px)}}
.badge.dark{background:var(--ink); color:var(--green); border:1px solid var(--green-line)}
.badge.sold{background:rgba(5,6,7,.85); color:var(--muted); border:1px solid var(--line)}

.card-peek{
  position:absolute; left:14px; right:14px; bottom:14px; z-index:2;
  background:rgba(43,255,136,.92); color:#02110A; backdrop-filter:blur(10px);
  border-radius:var(--r-full); padding:12px; text-align:center; font-size:.82rem; font-weight:800;
  opacity:0; transform:translate3d(0,14px,0);
  transition:opacity var(--t) var(--e-expo), transform var(--t) var(--e-expo);
}
.card:hover .card-peek{opacity:1; transform:none}

.card-body{padding:16px 3px 0; display:flex; flex-direction:column; gap:6px; flex:1}
.card-title{font-weight:700; font-size:1rem; line-height:1.3; transition:color var(--t) var(--e-smooth)}
.card:hover .card-title{color:var(--green)}
.card-cat{font-size:.71rem; text-transform:uppercase; letter-spacing:.16em; color:var(--muted-2)}
.card-price{margin-top:auto; padding-top:9px; font-weight:800; display:flex; align-items:baseline; gap:9px}
.card-price s{color:var(--muted-2); font-weight:500; font-size:.85rem}

/* ═══════════ product page ═══════════ */
.pdp{display:grid; grid-template-columns:1.05fr .95fr; gap:64px; padding:52px 0 96px}
.pdp-gallery{display:flex; flex-direction:column; gap:13px}
.pdp-main{
  aspect-ratio:1/1; border-radius:var(--r-lg); overflow:hidden;
  background:var(--surface-2); border:1px solid var(--line); display:grid; place-items:center;
}
.pdp-main img{width:100%; height:100%; object-fit:cover; animation:imgIn .7s var(--e-expo) both}
@keyframes imgIn{from{opacity:0; transform:scale(1.05)}}
.pdp-thumbs{display:flex; gap:11px; flex-wrap:wrap}
.pdp-thumbs button{
  width:76px; height:76px; border-radius:var(--r-sm); overflow:hidden; padding:0;
  border:2px solid transparent; background:var(--surface-2); cursor:pointer;
  transition:border-color var(--t) var(--e-smooth), transform var(--t) var(--e-spring);
}
.pdp-thumbs button:hover{transform:translateY(-3px)}
.pdp-thumbs button.active{border-color:var(--green); box-shadow:0 0 18px rgba(43,255,136,.3)}
.pdp-thumbs img{width:100%; height:100%; object-fit:cover}

.pdp-info{padding-top:10px}
.price-row{display:flex; align-items:baseline; gap:13px; margin:18px 0 10px}
.price-now{font-size:1.85rem; font-weight:800; letter-spacing:-.03em; color:var(--green)}
.price-was{color:var(--muted-2); text-decoration:line-through}
.save-tag{background:var(--green); color:#02110A; border-radius:var(--r-full); padding:4px 12px; font-size:.72rem; font-weight:800; animation:badgeIn .6s var(--e-spring) both}
.sizes{display:flex; flex-wrap:wrap; gap:10px; margin-top:11px}
.size{
  position:relative; min-width:66px; padding:13px 15px;
  border:1px solid var(--line); background:var(--surface); color:var(--text);
  border-radius:var(--r-sm); cursor:pointer; font-weight:650; font-size:.88rem;
  transition:transform var(--t) var(--e-spring), border-color var(--t) var(--e-smooth),
             background var(--t) var(--e-smooth), color var(--t) var(--e-smooth);
}
.size:hover:not(:disabled){border-color:var(--green-line); color:var(--green); transform:translateY(-3px)}
.size.active{background:var(--green); color:#02110A; border-color:var(--green); transform:translateY(-3px); box-shadow:0 8px 24px rgba(43,255,136,.26)}
.size:disabled{opacity:.3; cursor:not-allowed; text-decoration:line-through}

.qty{display:inline-flex; align-items:center; border:1px solid var(--line); border-radius:var(--r-full); background:var(--surface); overflow:hidden}
.qty button{width:44px; height:48px; border:0; background:transparent; color:var(--text); cursor:pointer; font-size:1.15rem; font-weight:700; transition:background var(--t-fast) var(--e-smooth), color var(--t-fast) linear}
.qty button:hover{background:var(--surface-3); color:var(--green)}
.qty button:active{transform:scale(.9)}
.qty span{min-width:36px; text-align:center; font-weight:700; font-variant-numeric:tabular-nums}

.accordion{border-top:1px solid var(--line); margin-top:38px}
.accordion details{border-bottom:1px solid var(--line)}
.accordion summary{
  padding:18px 0; font-weight:700; cursor:pointer; list-style:none;
  display:flex; justify-content:space-between; align-items:center;
  transition:color var(--t-fast) var(--e-smooth);
}
.accordion summary:hover{color:var(--green)}
.accordion summary::-webkit-details-marker{display:none}
.accordion summary::after{content:'+'; font-weight:300; font-size:1.5rem; line-height:1; color:var(--green); transition:transform var(--t) var(--e-spring)}
.accordion details[open] summary::after{transform:rotate(135deg)}
.accordion .content{padding-bottom:20px; color:var(--muted); white-space:pre-wrap; animation:accIn .45s var(--e-expo) both}
@keyframes accIn{from{opacity:0; transform:translateY(-8px)}}

/* ═══════════ cart drawer ═══════════ */
.drawer-backdrop{
  position:fixed; inset:0; background:rgba(2,4,3,.72); z-index:90;
  opacity:0; pointer-events:none; backdrop-filter:blur(0px);
  transition:opacity var(--t) var(--e-smooth), backdrop-filter var(--t) var(--e-smooth);
}
.drawer-backdrop.open{opacity:1; pointer-events:auto; backdrop-filter:blur(7px)}
.drawer{
  position:fixed; top:0; right:0; bottom:0; width:min(440px,100%);
  background:var(--surface); z-index:100; display:flex; flex-direction:column;
  transform:translate3d(102%,0,0); transition:transform .5s var(--e-expo);
  box-shadow:-24px 0 70px rgba(0,0,0,.8);
  border-left:1px solid var(--green-line);
  border-radius:var(--r-lg) 0 0 var(--r-lg);
}
.drawer.open{transform:none}
.drawer-head{display:flex; align-items:center; justify-content:space-between; padding:24px 26px; border-bottom:1px solid var(--line)}
.drawer-body{flex:1; overflow:auto; padding:18px 26px; overscroll-behavior:contain}
.drawer-foot{border-top:1px solid var(--line); padding:22px 26px; background:var(--surface-2)}
.close-x{
  background:none; border:0; font-size:1.5rem; cursor:pointer; line-height:1;
  padding:4px 9px; border-radius:var(--r-full); color:var(--muted);
  transition:background var(--t-fast) var(--e-smooth), transform var(--t) var(--e-spring), color var(--t-fast) linear;
}
.close-x:hover{background:var(--surface-3); color:var(--green); transform:rotate(90deg)}

.line-item{
  display:grid; grid-template-columns:78px 1fr auto; gap:15px;
  padding:16px 0; border-bottom:1px solid var(--line-2);
  animation:lineIn .5s var(--e-expo) both; animation-delay:var(--d,0ms);
}
@keyframes lineIn{from{opacity:0; transform:translate3d(16px,0,0)}}
.line-item:last-child{border-bottom:0}
.line-item .thumb{width:78px; height:92px; border-radius:var(--r-sm); object-fit:cover; background:var(--surface-2); border:1px solid var(--line)}
.line-item .meta{min-width:0}
.line-item .name{font-weight:700; font-size:.91rem; line-height:1.3}
.line-item .sub{font-size:.78rem; color:var(--muted); margin-top:3px}
.line-item .price{font-weight:700; font-size:.91rem; white-space:nowrap; color:var(--green)}
.qty-mini{display:inline-flex; align-items:center; gap:2px; margin-top:9px; border:1px solid var(--line); border-radius:var(--r-sm); background:var(--surface-2)}
.qty-mini button{width:27px; height:27px; border:0; background:none; color:var(--text); cursor:pointer; font-weight:700; border-radius:6px; transition:background var(--t-fast) var(--e-smooth), color var(--t-fast) linear}
.qty-mini button:hover{background:var(--surface-3); color:var(--green)}
.qty-mini button:active{transform:scale(.88)}
.qty-mini span{min-width:22px; text-align:center; font-size:.8rem; font-weight:700}
.link-btn{background:none; border:0; padding:0; color:var(--muted-2); text-decoration:underline; cursor:pointer; font-size:.76rem; transition:color var(--t-fast) var(--e-smooth)}
.link-btn:hover{color:var(--danger)}

/* ═══════════ totals ═══════════ */
.totals{display:flex; flex-direction:column; gap:10px; font-size:.91rem}
.totals .row{display:flex; justify-content:space-between; gap:16px; color:var(--muted)}
.totals .row b{color:var(--text)}
.totals .row.grand{
  border-top:1px solid var(--line); margin-top:7px; padding-top:14px;
  font-size:1.15rem; font-weight:800; letter-spacing:-.02em; color:var(--text);
}
.totals .row.grand span:last-child{color:var(--green)}
.totals .row.credit{color:var(--green)}
.flash{animation:flash .7s var(--e-expo)}
@keyframes flash{0%{transform:scale(1)}30%{transform:scale(1.09); color:var(--green)}100%{transform:scale(1)}}

/* ═══════════ forms ═══════════ */
.field{display:flex; flex-direction:column; gap:7px; margin-bottom:16px; position:relative}
.field label{font-size:.72rem; font-weight:700; text-transform:uppercase; letter-spacing:.11em; color:var(--muted-2); transition:color var(--t-fast) var(--e-smooth)}
.field:focus-within label{color:var(--green)}
.field input,.field select,.field textarea{
  border:1px solid var(--line); border-radius:var(--r-sm); padding:14px 15px;
  background:var(--surface-2); color:var(--text); font-size:.95rem; width:100%;
  transition:border-color var(--t) var(--e-smooth), box-shadow var(--t) var(--e-smooth), background var(--t) var(--e-smooth);
}
.field input::placeholder,.field textarea::placeholder{color:var(--muted-2)}
.field input:hover,.field textarea:hover{border-color:var(--line-dark)}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none; border-color:var(--green); background:var(--surface-3);
  box-shadow:0 0 0 4px rgba(43,255,136,.12);
}
.field.error input,.field.error select{border-color:var(--danger); animation:shake .42s var(--e-smooth)}
@keyframes shake{
  10%,90%{transform:translateX(-2px)}20%,80%{transform:translateX(4px)}
  30%,50%,70%{transform:translateX(-6px)}40%,60%{transform:translateX(6px)}
}
.field .err{color:var(--danger); font-size:.76rem; font-weight:600; animation:errIn .3s var(--e-expo) both}
@keyframes errIn{from{opacity:0; transform:translateY(-4px)}}
.row2{display:grid; grid-template-columns:1fr 1fr; gap:15px}
.row3{display:grid; grid-template-columns:2fr 1fr 1fr; gap:15px}
.checkbox{display:flex; gap:11px; align-items:flex-start; font-size:.87rem; margin-bottom:13px; color:var(--muted)}
.checkbox input{width:18px; height:18px; margin-top:2px; flex-shrink:0; accent-color:var(--green); cursor:pointer}

/* ═══════════ checkout ═══════════ */
.checkout{display:grid; grid-template-columns:1.15fr .85fr; min-height:100vh}
.checkout-main{padding:48px max(30px,4vw) 90px; max-width:690px; margin-left:auto; width:100%; animation:fadeUp .7s var(--e-expo) both}
.checkout-aside{
  background:var(--surface); color:var(--text); padding:48px max(30px,4vw) 90px;
  position:sticky; top:0; align-self:start; min-height:100vh;
  border-left:1px solid var(--line); animation:fadeIn .7s var(--e-expo) both;
}
@keyframes fadeUp{from{opacity:0; transform:translate3d(0,20px,0)}}
@keyframes fadeIn{from{opacity:0}}
.checkout-aside .field input{background:var(--surface-2); border-color:var(--line)}
.checkout-aside .field input:focus{border-color:var(--green); background:var(--surface-3)}

.step-title{display:flex; align-items:center; gap:13px; margin:38px 0 18px}
.step-title:first-of-type{margin-top:0}
.step-num{
  width:28px; height:28px; border-radius:50%; background:var(--green); color:#02110A;
  display:grid; place-items:center; font-size:.76rem; font-weight:800; flex-shrink:0;
  box-shadow:0 0 20px rgba(43,255,136,.35); transition:transform var(--t) var(--e-spring);
}
.step-title:hover .step-num{transform:scale(1.14) rotate(-8deg)}
.step-title h3{font-size:1.06rem}

.pay-methods{display:flex; flex-direction:column; gap:11px; margin-bottom:18px}
.pay-option{
  position:relative; overflow:hidden;
  border:1px solid var(--line); border-radius:var(--r); padding:15px 17px;
  background:var(--surface); cursor:pointer;
  display:flex; align-items:center; gap:13px; font-weight:650; font-size:.9rem;
  transition:border-color var(--t) var(--e-smooth), box-shadow var(--t) var(--e-smooth),
             transform var(--t) var(--e-spring), background var(--t) var(--e-smooth);
}
.pay-option:hover{border-color:var(--green-line); transform:translateY(-2px)}
.pay-option.active{border-color:var(--green); box-shadow:0 0 0 3px rgba(43,255,136,.12); background:var(--surface-2)}
.pay-option input{accent-color:var(--green); cursor:pointer}

.card-box{border:1px solid var(--line); border-radius:var(--r); padding:20px; background:var(--surface); animation:fadeUp .45s var(--e-expo) both}
/* Stripe mounts its card iframe here; reserve the space so nothing jumps. */
.stripe-loading{
  min-height:190px; border-radius:var(--r-sm);
  background:linear-gradient(100deg,var(--surface-2) 30%,var(--surface-3) 50%,var(--surface-2) 70%);
  background-size:280% 100%; animation:sk 1.5s var(--e-smooth) infinite;
}
.pay-secure{display:flex; align-items:center; gap:8px; color:var(--muted); font-size:.76rem}

.testcard{background:var(--surface-2); border:1px dashed var(--line-dark); border-radius:var(--r-sm); padding:13px 15px; font-size:.79rem; margin-bottom:17px; color:var(--muted)}
.testcard b{color:var(--green)}

.applied-code{
  display:inline-flex; align-items:center; gap:9px; background:var(--green); color:#02110A;
  border-radius:var(--r-full); padding:7px 9px 7px 15px; font-size:.8rem; font-weight:700;
  margin-top:9px; animation:codeIn .5s var(--e-spring) both;
}
@keyframes codeIn{from{opacity:0; transform:scale(.8) translateY(-4px)}}
.applied-code button{
  border:0; background:rgba(2,17,10,.2); color:#02110A; border-radius:50%;
  width:21px; height:21px; cursor:pointer; line-height:1;
  transition:background var(--t-fast) var(--e-smooth), transform var(--t) var(--e-spring);
}
.applied-code button:hover{background:rgba(2,17,10,.4); transform:rotate(90deg)}
.inline-form{display:flex; gap:9px}
.inline-form input{flex:1}

.notice{border-radius:var(--r-sm); padding:13px 15px; font-size:.86rem; margin-bottom:15px; border:1px solid; animation:noticeIn .45s var(--e-expo) both}
@keyframes noticeIn{from{opacity:0; transform:translate3d(0,-8px,0)}}
.notice.error{background:rgba(255,92,71,.1); color:#FF8C7A; border-color:rgba(255,92,71,.3)}
.notice.info{background:rgba(90,160,255,.09); color:#8FBBFF; border-color:rgba(90,160,255,.26)}
.notice.ok{background:var(--green-soft); color:var(--green); border-color:var(--green-line)}
.notice.warn{background:rgba(255,196,63,.09); color:#FFD27A; border-color:rgba(255,196,63,.26)}

/* ═══════════ confirmation ═══════════ */
.confirm-hero{text-align:center; padding:72px 0 38px}
.tick{
  width:72px; height:72px; border-radius:50%; background:var(--green); color:#02110A;
  display:grid; place-items:center; margin:0 auto 26px; font-size:2.1rem;
  animation:tickIn .8s var(--e-spring) both; box-shadow:0 0 60px rgba(43,255,136,.45);
}
@keyframes tickIn{
  0%{opacity:0; transform:scale(.3) rotate(-40deg)}
  60%{transform:scale(1.14) rotate(6deg)}
  100%{opacity:1; transform:none}
}
.panel{background:var(--surface); border:1px solid var(--line); border-radius:var(--r-lg); padding:28px}
.panel + .panel{margin-top:20px}
.gc-card{
  background:linear-gradient(135deg,#0A1710,#0E2418); color:var(--text);
  border:1px solid var(--green-line); border-radius:var(--r); padding:24px; margin-top:14px;
  position:relative; overflow:hidden;
}
.gc-card::after{
  content:''; position:absolute; inset:0;
  background:linear-gradient(105deg, transparent 40%, rgba(43,255,136,.2) 50%, transparent 60%);
  transform:translate3d(-100%,0,0); animation:sheen 3.4s var(--e-smooth) infinite;
}
.gc-card .code{font-size:1.3rem; letter-spacing:.16em; font-weight:800; color:var(--green); margin-top:9px}

/* ═══════════ footer ═══════════ */
.site-footer{background:var(--surface); color:var(--muted); padding:70px 0 38px; margin-top:72px; border-top:1px solid var(--line)}
.footer-grid{display:grid; grid-template-columns:1.4fr repeat(3,1fr); gap:38px}
.footer-grid h4{color:var(--green); font-size:.73rem; text-transform:uppercase; letter-spacing:.18em; margin-bottom:16px}
.footer-grid a{display:block; padding:6px 0; font-size:.88rem; transition:color var(--t-fast) var(--e-smooth), transform var(--t) var(--e-expo)}
.footer-grid a:hover{color:var(--green); transform:translateX(5px)}
.footer-bottom{border-top:1px solid var(--line); margin-top:46px; padding-top:24px; font-size:.78rem; display:flex; justify-content:space-between; gap:16px; flex-wrap:wrap; color:var(--muted-2)}
.footer-end{display:inline-flex; align-items:center; gap:14px}

/* Unmarked way into the dashboard. Deliberately says nothing — the label is
   there for screen readers only. It hides nothing from an attacker (/admin is
   behind a password either way), it just keeps the shopfront tidy. */
.dash-dot{
  width:26px; height:26px; border-radius:50%; flex-shrink:0;
  border:1px solid var(--line); background:var(--surface-2);
  display:inline-grid; place-items:center;
  transition:border-color var(--t) var(--e-smooth), transform var(--t) var(--e-spring),
             box-shadow var(--t) var(--e-smooth), background var(--t) var(--e-smooth);
}
.dash-dot i{
  width:7px; height:7px; border-radius:50%; background:var(--muted-2);
  transition:background var(--t) var(--e-smooth), box-shadow var(--t) var(--e-smooth),
             transform var(--t) var(--e-spring);
}
.dash-dot:hover{
  border-color:var(--green); background:var(--surface-3); transform:scale(1.14);
  box-shadow:0 0 0 4px rgba(43,255,136,.09), 0 0 20px var(--green-glow);
}
.dash-dot:hover i{background:var(--green); transform:scale(1.25); box-shadow:0 0 10px var(--green-glow)}
.dash-dot:focus-visible{
  outline:none; border-color:var(--green);
  box-shadow:0 0 0 4px rgba(43,255,136,.18);
}
.dash-dot:active{transform:scale(.94)}

/* ═══════════ misc ═══════════ */
.empty-state{text-align:center; padding:84px 20px; color:var(--muted)}
.empty-state h3{color:var(--text); margin-bottom:9px}
.skeleton{
  background:linear-gradient(100deg,var(--surface) 30%,var(--surface-3) 50%,var(--surface) 70%);
  background-size:280% 100%; animation:sk 1.5s var(--e-smooth) infinite; border-radius:var(--r);
}
@keyframes sk{0%{background-position:180% 0}100%{background-position:-80% 0}}
.spin{display:inline-block; width:15px; height:15px; border:2px solid rgba(2,17,10,.28); border-top-color:currentColor; border-radius:50%; animation:sp .68s linear infinite}
@keyframes sp{to{transform:rotate(360deg)}}

.toast{
  position:fixed; left:50%; bottom:28px; z-index:200;
  background:var(--green); color:#02110A; padding:14px 24px;
  border-radius:var(--r-full); font-size:.88rem; font-weight:750;
  box-shadow:0 14px 50px rgba(43,255,136,.3);
  transform:translate3d(-50%,150%,0) scale(.9); opacity:0;
  transition:transform .5s var(--e-spring), opacity var(--t) var(--e-smooth);
}
.toast.show{transform:translate3d(-50%,0,0) scale(1); opacity:1}

.page-progress{
  position:fixed; top:0; left:0; height:2px; z-index:300;
  background:linear-gradient(90deg,var(--green),var(--green-2));
  width:0; opacity:0; transition:width .4s var(--e-expo), opacity .3s linear;
  box-shadow:0 0 14px var(--green-glow);
}
.page-progress.on{opacity:1}

/* ═══════════ responsive ═══════════ */
@media (max-width:900px){
  .pdp{grid-template-columns:1fr; gap:34px; padding-top:34px}
  .checkout{grid-template-columns:1fr}
  .checkout-aside{min-height:auto; position:static; order:-1; padding:28px 24px; border-left:0; border-bottom:1px solid var(--line)}
  .checkout-main{margin:0; padding:32px 24px 66px}
  .footer-grid{grid-template-columns:1fr 1fr}
  .nav{display:none}
  .hero{padding:76px 0 84px}
  .hero-stats{gap:30px; margin-top:44px}
  .section{padding:60px 0}
  .scroll-cue{display:none}
  .drawer{border-radius:0}
}
@media (max-width:520px){
  .row2,.row3{grid-template-columns:1fr}
  .grid{grid-template-columns:repeat(auto-fill,minmax(154px,1fr)); gap:22px 16px}
  .card-media{border-radius:var(--r)}
  .footer-grid{grid-template-columns:1fr}
}

/* ═══════════ reduced motion ═══════════ */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{
    animation-duration:.01ms !important; animation-iteration-count:1 !important;
    transition-duration:.01ms !important; scroll-behavior:auto !important;
  }
  [data-reveal],.split-word{opacity:1 !important; transform:none !important; clip-path:none !important}
}