/* =====================================================================
   STRIVANTA — performance footwear
   Black · Ice White · Silver · Pulse Red · Electric Cyan
   Chakra Petch (technical display) + Inter (UI)
   ===================================================================== */
:root{
  --ink:#0A0B0D;
  --ink-2:#101216;
  --panel:#14161B;
  --panel-2:#1A1D23;
  --line:#262A32;
  --line-2:#333945;
  --ice:#EEF2F7;
  --silver:#9AA3AE;
  --silver-2:#C4CBD4;
  --muted:#79808C;
  --pulse:#FF2230;
  --pulse-d:#C8151F;
  --cyan:#1FE6FF;

  --f-display:"Chakra Petch", system-ui, sans-serif;
  --f-ui:"Inter", system-ui, -apple-system, Arial, sans-serif;

  --maxw:1280px;
  --gut:clamp(20px,4vw,64px);
  --ease:cubic-bezier(.22,.61,.36,1);
  --ease-out:cubic-bezier(.16,1,.3,1);
  --nav-h:72px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
body{font-family:var(--f-ui);background:var(--ink);color:var(--ice);line-height:1.6;overflow-x:hidden}
body.is-loading{overflow:hidden;height:100vh}
a{color:inherit;text-decoration:none}
img,svg{display:block;max-width:100%}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}
em{font-style:normal}
::selection{background:var(--pulse);color:#fff}
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px}

.eyebrow{font-family:var(--f-display);font-size:13px;letter-spacing:.14em;color:var(--pulse);font-weight:600}
.eyebrow--cyan{color:var(--cyan)}
.display{font-family:var(--f-display);font-weight:700;font-size:clamp(36px,5.8vw,80px);line-height:1;letter-spacing:.01em;text-transform:uppercase}
.display em{color:var(--pulse)}
.section-lead{max-width:560px;color:var(--silver);font-size:17px;margin-top:18px}
.section-head{max-width:var(--maxw);margin:0 auto clamp(40px,6vw,64px);display:flex;flex-direction:column;gap:12px}
.section-head--center{align-items:center;text-align:center}
.section-head--center .section-lead{margin-left:auto;margin-right:auto}

.btn{position:relative;display:inline-flex;align-items:center;justify-content:center;padding:15px 30px;font-family:var(--f-display);font-size:14px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;overflow:hidden;transition:transform .4s var(--ease-out),box-shadow .4s;clip-path:polygon(8px 0,100% 0,100% calc(100% - 8px),calc(100% - 8px) 100%,0 100%,0 8px);will-change:transform}
.btn span{position:relative;z-index:2}
.btn--pulse{background:var(--pulse);color:#fff}
.btn--pulse::after{content:"";position:absolute;inset:0;background:var(--cyan);transform:translateX(-101%);transition:transform .45s var(--ease-out);z-index:1}
.btn--pulse:hover{color:var(--ink)}
.btn--pulse:hover::after{transform:translateX(0)}
.btn--line{background:transparent;color:var(--ice);border:1px solid var(--line-2)}
.btn--line:hover{background:var(--ice);color:var(--ink)}
.btn:hover{transform:translateY(-3px);box-shadow:0 14px 34px rgba(0,0,0,.5)}

/* ===== PRELOADER */
.preloader{position:fixed;inset:0;z-index:3000;background:var(--ink);display:flex;align-items:center;justify-content:center;transition:opacity .6s var(--ease-out),visibility .6s;overflow:hidden}
.preloader.is-done{opacity:0;visibility:hidden}
.preloader__scan{position:absolute;left:0;right:0;height:2px;background:linear-gradient(90deg,transparent,var(--cyan),transparent);box-shadow:0 0 20px var(--cyan);animation:scan 1.6s var(--ease) infinite}
@keyframes scan{0%{top:0}100%{top:100%}}
.preloader__inner{display:flex;flex-direction:column;align-items:center;gap:14px;position:relative;z-index:2}
.preloader__word{font-family:var(--f-display);font-weight:700;font-size:clamp(34px,7vw,72px);letter-spacing:.16em;color:var(--ice);transform:translateY(120%);animation:plWord .9s var(--ease-out) .15s forwards}
@keyframes plWord{to{transform:translateY(0)}}
.preloader__sub{font-size:11px;letter-spacing:.4em;color:var(--pulse)}
.preloader__bar{width:220px;height:3px;background:var(--line-2);overflow:hidden}
.preloader__bar i{display:block;height:100%;width:0;background:var(--cyan);transition:width .2s linear}

/* ===== NAV */
.nav{position:fixed;top:0;left:0;width:100%;z-index:1200;transition:background .4s,border-color .4s;border-bottom:1px solid transparent}
.nav__bar{max-width:var(--maxw);margin:0 auto;padding:0 var(--gut);height:var(--nav-h);display:flex;align-items:center;justify-content:space-between;gap:18px}
.nav.is-scrolled{background:rgba(10,11,13,.86);backdrop-filter:blur(16px);border-bottom-color:var(--line)}
.nav__brand{font-family:var(--f-display);font-weight:700;font-size:20px;letter-spacing:.12em;display:flex;align-items:center;gap:10px}
.nav__brand-mark{width:14px;height:14px;background:var(--pulse);clip-path:polygon(50% 0,100% 100%,0 100%);display:inline-block}
.nav__links{display:flex;gap:26px}
.nav__links a{font-size:13px;font-weight:500;color:var(--silver);letter-spacing:.06em;text-transform:uppercase;position:relative;padding:6px 0}
.nav__links a::after{content:"";position:absolute;left:0;bottom:0;width:0;height:2px;background:var(--cyan);transition:width .35s var(--ease-out)}
.nav__links a:hover{color:var(--ice)}
.nav__links a:hover::after{width:100%}
.nav__cta{display:flex;align-items:center;gap:12px}
.nav__cta .btn{padding:11px 20px;font-size:12px}
.nav__burger{display:none;flex-direction:column;gap:5px;padding:8px}
.nav__burger span{width:24px;height:2px;background:var(--ice)}
@media(max-width:960px){.nav__links{display:none}.nav__cta .btn{display:none}.nav__burger{display:flex}}

.drawer{position:fixed;inset:0;z-index:1400;background:var(--ink);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;transform:translateY(-100%);transition:transform .6s var(--ease-out)}
.drawer.open{transform:translateY(0)}
.drawer__close{position:absolute;top:22px;right:24px;font-size:40px;color:var(--ice);line-height:1}
.drawer__links{display:flex;flex-direction:column;align-items:center;gap:4px;text-align:center}
.drawer__links a{font-family:var(--f-display);font-weight:700;font-size:clamp(28px,7vw,44px);text-transform:uppercase;color:var(--ice);letter-spacing:.06em;padding:5px 0}
.drawer__links a em{color:var(--pulse)}
.drawer__cta{margin-top:16px;font-size:14px!important;color:var(--cyan)!important;border:1px solid var(--cyan);padding:13px 26px}

/* ===== HERO */
.hero{position:relative;min-height:100svh;display:flex;align-items:center;overflow:hidden;background:radial-gradient(circle at 70% 30%,#161A22,#0A0B0D 60%)}
.hero__grid-overlay{position:absolute;inset:0;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:64px 64px;opacity:.4;mask-image:radial-gradient(circle at 60% 40%,#000,transparent 75%)}
.hero__scan{position:absolute;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,var(--cyan),transparent);opacity:.5;animation:scanY 6s linear infinite}
@keyframes scanY{0%{top:0}100%{top:100%}}
.hero__grid{position:relative;z-index:2;width:100%;max-width:var(--maxw);margin:0 auto;padding:calc(var(--nav-h) + 40px) var(--gut) 80px;display:grid;grid-template-columns:1.05fr 1fr;gap:30px;align-items:center}
.hero__kicker{display:inline-flex;align-items:center;gap:10px;font-family:var(--f-display);font-size:13px;letter-spacing:.16em;color:var(--silver-2);border:1px solid var(--line-2);padding:8px 14px;width:max-content}
.blip{width:8px;height:8px;border-radius:50%;background:var(--pulse);box-shadow:0 0 0 4px rgba(255,34,48,.2);animation:blip 1.4s ease-in-out infinite}
@keyframes blip{0%,100%{opacity:.5}50%{opacity:1}}
.hero__title{font-family:var(--f-display);font-weight:700;font-size:clamp(48px,8.4vw,108px);line-height:.94;letter-spacing:.01em;text-transform:uppercase;margin-top:18px}
.hero__title em{color:var(--pulse)}
.line{display:block;overflow:hidden}
.line>span{display:block;transform:translateY(112%);transition:transform .9s var(--ease-out)}
.hero.is-revealed .line>span{transform:translateY(0)}
.hero.is-revealed .line:nth-child(2)>span{transition-delay:.14s}
.hero__lead{max-width:440px;color:var(--silver);font-size:17px;margin-top:22px}
.hero__actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:32px}
.hero__readout{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:46px;padding-top:26px;border-top:1px solid var(--line-2);max-width:520px}
.hero__readout b{font-family:var(--f-display);font-size:30px;font-weight:700;color:var(--ice);line-height:1}
.hero__readout span{font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.hero__cue{position:absolute;left:50%;bottom:26px;transform:translateX(-50%);z-index:3;display:flex;flex-direction:column;align-items:center;gap:10px;font-family:var(--f-display);font-size:11px;letter-spacing:.3em;color:var(--muted)}
.hero__cue span{width:1px;height:46px;background:linear-gradient(var(--cyan),transparent);position:relative;overflow:hidden}
.hero__cue span::after{content:"";position:absolute;left:0;top:-50%;width:100%;height:50%;background:var(--ice);animation:cueDrop 2s var(--ease) infinite}
@keyframes cueDrop{0%{top:-50%}100%{top:100%}}
.hero__stage{position:relative;aspect-ratio:4/5;max-width:480px;margin-left:auto;width:100%}
.hero__ring,.hero__ring--2{position:absolute;inset:8%;border-radius:50%;border:1px solid var(--line-2);animation:spin 26s linear infinite}
.hero__ring--2{inset:0;border-style:dashed;border-color:rgba(31,230,255,.16);animation:spin 40s linear infinite reverse}
@keyframes spin{to{transform:rotate(360deg)}}
.hero__shoe{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;will-change:transform;animation:float 7s ease-in-out infinite}
.hero__shoe img{width:94%;filter:drop-shadow(0 40px 50px rgba(0,0,0,.6)) drop-shadow(0 0 40px rgba(255,34,48,.18))}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-20px)}}
.hero__pin{position:absolute;font-family:var(--f-display);font-size:11px;letter-spacing:.1em;color:var(--cyan);padding:5px 10px;border:1px solid var(--line-2);background:rgba(10,11,13,.6)}
.hero__pin::before{content:"";position:absolute;width:1px;height:30px;background:var(--cyan);opacity:.5}
.hero__pin--1{top:18%;left:-2%}.hero__pin--1::before{left:50%;bottom:-30px;transform:rotate(20deg)}
.hero__pin--2{top:48%;right:-4%}.hero__pin--2::before{right:40%;bottom:-30px;transform:rotate(-20deg)}
.hero__pin--3{bottom:14%;left:8%}.hero__pin--3::before{left:50%;top:-30px}
@media(max-width:960px){.hero__grid{grid-template-columns:1fr}.hero__stage{max-width:360px;margin:10px auto 0}.hero__cue{display:none}.hero__pin{display:none}}

/* ===== TICKER */
.ticker{background:var(--ink-2);overflow:hidden;padding:14px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.ticker__track{display:flex;align-items:center;gap:24px;white-space:nowrap;width:max-content;animation:tick 24s linear infinite}
.ticker__track span{font-family:var(--f-display);font-weight:600;font-size:clamp(15px,2.2vw,24px);color:var(--ice);letter-spacing:.08em;text-transform:uppercase}
.ticker__track i{color:var(--pulse);font-style:normal}
@keyframes tick{to{transform:translateX(-50%)}}

/* ===== RANGE */
.range{padding:clamp(80px,11vw,150px) var(--gut)}
.range__grid{max-width:var(--maxw);margin:0 auto;display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(14px,1.6vw,22px)}
.shoe{position:relative;background:var(--panel);border:1px solid var(--line);overflow:hidden;transition:transform .5s var(--ease-out),border-color .4s}
.shoe:hover{transform:translateY(-8px);border-color:var(--pulse)}
.shoe__media{position:relative;aspect-ratio:1/1;display:flex;align-items:center;justify-content:center;background:radial-gradient(circle at 50% 40%,#1c212b,#0e1014)}
.shoe__media img{width:88%;transition:transform .6s var(--ease-out)}
.shoe:hover .shoe__media img{transform:scale(1.07)}
.shoe__tag{position:absolute;top:12px;left:12px;font-family:var(--f-display);font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--cyan);border:1px solid var(--line-2);padding:4px 8px}
.shoe__spec{position:absolute;left:12px;right:12px;bottom:12px;background:rgba(10,11,13,.88);border:1px solid var(--line-2);padding:12px;transform:translateY(12px);opacity:0;transition:transform .45s var(--ease-out),opacity .45s}
.shoe:hover .shoe__spec{transform:translateY(0);opacity:1}
.shoe__spec dl{display:grid;grid-template-columns:1fr 1fr;gap:6px 12px}
.shoe__spec dt{font-family:var(--f-display);font-size:18px;font-weight:700;color:var(--ice)}
.shoe__spec dd{font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.shoe__info{display:flex;justify-content:space-between;align-items:flex-end;padding:16px;gap:8px}
.shoe__info h3{font-family:var(--f-display);font-weight:700;font-size:18px;letter-spacing:.02em;text-transform:uppercase}
.shoe__info .use{font-size:12px;color:var(--silver)}
.shoe__info .price{font-family:var(--f-display);font-weight:700;color:var(--pulse)}
@media(max-width:880px){.range__grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:520px){.range__grid{grid-template-columns:1fr}}

/* ===== TECH BREAKDOWN */
.tech{background:var(--ink-2);padding:clamp(80px,11vw,150px) var(--gut);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.tech__stage{max-width:var(--maxw);margin:0 auto;display:grid;grid-template-columns:1.3fr 1fr;gap:clamp(30px,5vw,64px);align-items:center}
.tech__media{position:relative;border:1px solid var(--line);background:radial-gradient(circle at 50% 50%,#161a22,#0c0e12);padding:14px}
.tech__media img{width:100%;filter:saturate(1.05)}
.tech__media::before,.tech__media::after{content:"";position:absolute;width:18px;height:18px;border-color:var(--cyan);border-style:solid}
.tech__media::before{top:6px;left:6px;border-width:1px 0 0 1px}
.tech__media::after{bottom:6px;right:6px;border-width:0 1px 1px 0}
.tech__layers{list-style:none;display:flex;flex-direction:column;gap:14px}
.tech__layers li{display:flex;gap:16px;padding:14px 0;border-bottom:1px solid var(--line)}
.tech__layers li:last-child{border-bottom:none}
.tech__layers b{font-family:var(--f-display);font-size:22px;font-weight:700;color:var(--pulse);min-width:38px}
.tech__layers h3{font-family:var(--f-display);font-weight:700;font-size:18px;text-transform:uppercase;letter-spacing:.02em}
.tech__layers p{color:var(--silver);font-size:14px;margin-top:2px}
@media(max-width:860px){.tech__stage{grid-template-columns:1fr}}

/* ===== STRIDE LAB */
.lab{padding:clamp(80px,11vw,150px) var(--gut)}
.lab__head{max-width:var(--maxw);margin:0 auto clamp(36px,5vw,56px)}
.lab__stage{max-width:var(--maxw);margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:clamp(26px,4vw,48px);align-items:stretch}
.lab__controls{background:var(--panel);border:1px solid var(--line);padding:26px;display:flex;flex-direction:column;gap:24px}
.lab__group{display:flex;flex-direction:column;gap:12px}
.lab__label{font-family:var(--f-display);font-size:12px;letter-spacing:.2em;color:var(--cyan)}
.lab__pills{display:flex;flex-wrap:wrap;gap:10px}
.pill{font-family:var(--f-display);font-size:13px;letter-spacing:.04em;text-transform:uppercase;color:var(--silver);border:1px solid var(--line-2);background:transparent;padding:10px 16px;transition:all .3s var(--ease-out);cursor:pointer}
.pill:hover{border-color:var(--cyan);color:var(--ice)}
.pill.is-active{background:var(--pulse);border-color:var(--pulse);color:#fff}
.lab__readout{background:linear-gradient(160deg,var(--panel-2),var(--panel));border:1px solid var(--line);padding:26px;display:flex;flex-direction:column;gap:16px;position:relative;overflow:hidden}
.lab__readout::before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--pulse),var(--cyan))}
.lab__tag{font-family:var(--f-display);font-size:12px;letter-spacing:.2em;color:var(--cyan)}
.lab__name{font-family:var(--f-display);font-weight:700;font-size:30px;text-transform:uppercase;letter-spacing:.02em}
.lab__why{color:var(--silver);font-size:14px}
.lab__rec{display:grid;grid-template-columns:1fr 1.1fr;gap:16px;align-items:center;margin-top:4px}
.lab__rec img{width:100%;border:1px solid var(--line-2);background:radial-gradient(circle,#161a22,#0c0e12)}
.lab__specs{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.lab__specs div{background:rgba(255,255,255,.03);border:1px solid var(--line);padding:10px}
.lab__specs b{font-family:var(--f-display);font-size:22px;font-weight:700;display:block}
.lab__specs span{font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
@media(max-width:860px){.lab__stage{grid-template-columns:1fr}.lab__rec{grid-template-columns:1fr}}

/* ===== METRICS */
.metrics{background:var(--ink-2);padding:clamp(80px,11vw,150px) var(--gut);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.metrics__grid{max-width:var(--maxw);margin:0 auto;display:grid;grid-template-columns:repeat(5,1fr);gap:clamp(10px,1.4vw,18px)}
.metric{background:var(--panel);border:1px solid var(--line);padding:26px 18px;text-align:left;position:relative;overflow:hidden;transition:border-color .4s,transform .4s var(--ease-out)}
.metric:hover{border-color:var(--cyan);transform:translateY(-4px)}
.metric::after{content:"";position:absolute;left:0;bottom:0;height:3px;width:0;background:var(--pulse);transition:width .5s var(--ease-out)}
.metric:hover::after{width:100%}
.metric b{font-family:var(--f-display);font-size:clamp(34px,4vw,52px);font-weight:700;color:var(--ice);line-height:1}
.metric span{display:block;font-family:var(--f-display);font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--cyan);margin-top:10px}
.metric i{display:block;font-style:normal;font-size:12px;color:var(--muted);margin-top:6px}
@media(max-width:880px){.metrics__grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:520px){.metrics__grid{grid-template-columns:1fr 1fr}}

/* ===== NOTES */
.notes{padding:clamp(80px,11vw,150px) var(--gut)}
.notes__grid{max-width:var(--maxw);margin:0 auto;display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(16px,2vw,26px)}
.note{background:var(--panel);border:1px solid var(--line);padding:28px;display:flex;flex-direction:column;gap:18px;transition:transform .5s var(--ease-out),border-color .4s}
.note:hover{transform:translateY(-6px);border-color:var(--pulse)}
.note blockquote{font-family:var(--f-display);font-size:18px;line-height:1.4;color:var(--ice);font-weight:500;position:relative;padding-left:16px}
.note blockquote::before{content:"";position:absolute;left:0;top:4px;bottom:4px;width:2px;background:var(--pulse)}
.note figcaption b{font-family:var(--f-display);font-size:15px;color:var(--ice);display:block}
.note figcaption span{font-size:12px;color:var(--muted);letter-spacing:.06em;text-transform:uppercase}
@media(max-width:860px){.notes__grid{grid-template-columns:1fr}}

/* ===== RETAIL */
.retail{position:relative;padding:clamp(90px,13vw,170px) var(--gut);overflow:hidden;background:radial-gradient(circle at 30% 20%,#161A22,#0A0B0D)}
.retail__inner{position:relative;z-index:2;max-width:640px;margin:0 auto;text-align:center}
.retail .display em{color:var(--cyan)}
.retail__lead{color:var(--silver);font-size:17px;margin:18px auto 0;max-width:480px}
.retail__form{margin-top:36px;display:grid;grid-template-columns:1fr 1fr;gap:12px}
.retail__field{position:relative}
.retail__field:nth-child(3){grid-column:span 2}
.retail__field input{width:100%;background:var(--panel);border:1px solid var(--line-2);color:var(--ice);padding:15px 18px;font-family:inherit;font-size:14px;transition:border-color .3s}
.retail__field input::placeholder{color:var(--muted)}
.retail__field input:focus{outline:none;border-color:var(--cyan)}
.retail__form .btn{grid-column:span 2;justify-self:center;margin-top:6px}
.retail__note{grid-column:span 2;font-size:13px;letter-spacing:.04em;color:var(--cyan);min-height:18px;margin-top:4px}
.retail__route{position:absolute;left:0;right:0;bottom:0;width:100%;height:160px;z-index:1;opacity:.5}
.route-base{fill:none;stroke:var(--line-2);stroke-width:2}
.route-anim{fill:none;stroke:var(--cyan);stroke-width:2;stroke-dasharray:6 10;animation:routeDash 3s linear infinite}
@keyframes routeDash{to{stroke-dashoffset:-160}}
@media(max-width:560px){.retail__form{grid-template-columns:1fr}.retail__field:nth-child(3){grid-column:span 1}.retail__form .btn,.retail__note{grid-column:span 1}}

/* ===== FOOTER */
.footer{background:#070809;padding:72px var(--gut) 0;overflow:hidden;border-top:1px solid var(--line)}
.footer__top{max-width:var(--maxw);margin:0 auto;display:grid;grid-template-columns:1.7fr 1fr 1fr 1fr;gap:36px;padding-bottom:50px}
.footer__brand p{color:var(--muted);max-width:280px;margin-top:14px;font-size:14px}
.footer__logo{font-family:var(--f-display);font-weight:700;font-size:22px;letter-spacing:.1em;display:flex;align-items:center;gap:10px}
.footer__col h4{font-family:var(--f-display);font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:var(--ice);margin-bottom:16px}
.footer__col a{display:block;color:var(--silver);font-size:14px;padding:6px 0;transition:color .3s,transform .3s var(--ease-out)}
.footer__col a:hover{color:var(--cyan);transform:translateX(4px)}
.footer__bottom{max-width:var(--maxw);margin:0 auto;display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;padding:24px 0;border-top:1px solid var(--line);font-size:12px;color:var(--muted)}
.footer__social{display:flex;gap:22px}
.footer__social a:hover{color:var(--cyan)}
.footer__word{font-family:var(--f-display);font-weight:700;font-size:clamp(50px,17vw,200px);line-height:.8;text-align:center;color:rgba(255,255,255,.04);letter-spacing:.04em;user-select:none;text-transform:uppercase}
@media(max-width:880px){.footer__top{grid-template-columns:1fr 1fr}.footer__brand{grid-column:span 2}}
@media(max-width:540px){.footer__top{grid-template-columns:1fr}.footer__brand{grid-column:span 1}}

/* ===== REVEAL */
.reveal-up{opacity:0;transform:translateY(34px);transition:opacity .8s var(--ease-out),transform .8s var(--ease-out)}
.reveal-up.is-revealed{opacity:1;transform:none}
.range__grid .shoe.reveal-up{transition-delay:calc(var(--i,0)*.06s)}
.metrics__grid .metric.reveal-up{transition-delay:calc(var(--i,0)*.07s)}

/* ===== IMAGE FALLBACK */
.has-image-fallback{position:relative!important;min-height:160px;background:linear-gradient(135deg,rgba(31,230,255,.12),rgba(255,34,48,.14));overflow:hidden}
.has-image-fallback::after{content:attr(data-image-fallback);position:absolute;inset:0;display:flex;align-items:center;justify-content:center;padding:24px;text-align:center;font-family:var(--f-display);font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--ice);opacity:.78}
.has-image-fallback>img.is-img-error{display:none!important}

/* ===== REDUCED MOTION */
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  .reveal-up{opacity:1;transform:none}
  .line>span{transform:none}
  .hero__shoe,.hero__ring,.hero__scan,.preloader__scan,.blip{animation:none!important}
  html{scroll-behavior:auto}
}