/* ============================================================
   WATTRON — Landing Page
   Design tokens extraídos do layout de referência (PDF V1)
   ============================================================ */
:root{
  /* Brand gradient */
  --grad-1:#FFD500;
  --grad-2:#FFB400;
  --grad-3:#FF9B00;
  --brand:#FFB400;
  --brand-strong:#FF9B00;
  --brand-gradient:linear-gradient(100deg,var(--grad-1),var(--grad-2) 55%,var(--grad-3));

  /* Neutrals */
  --ink:#141414;
  --ink-2:#1c1c1c;
  --black:#0c0c0c;
  --muted:#6d6d6d;
  --muted-2:#9a9a9a;
  --line:#ececec;
  --bg:#ffffff;
  --bg-soft:#f4f4f1;
  --bg-dark:#111111;
  --white:#fff;

  /* Type */
  --font-display:'Ubuntu',system-ui,sans-serif;
  --font-body:'Ubuntu',system-ui,sans-serif;

  /* Layout */
  --container:1200px;
  --radius:18px;
  --radius-lg:26px;
  --shadow:0 24px 60px -24px rgba(0,0,0,.22);
  --shadow-sm:0 10px 30px -12px rgba(0,0,0,.18);
  --ease:cubic-bezier(.22,.61,.36,1);
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;overflow-x:clip}

/* Custom brand cursor (site-wide, incl. clickables; text fields keep the caret) */
html,body{cursor:url("../img/cursor.svg") 6 3, auto}
a,button,summary,label,[role="button"],.btn,.chip,.chip span,.dots span,.faq__q,.faq__tab,.ch-slide,.cnav,.lang-btn,.lang-menu button,.burger,.footer__social a,.lang{cursor:url("../img/cursor.svg") 6 3, pointer !important}
input,textarea,select{cursor:text !important}

/* Scrollbar — track quase branco, barra amarela da marca */
html{scrollbar-width:thin;scrollbar-color:var(--brand-strong) #f5f5f3}
::-webkit-scrollbar{width:12px;height:12px}
::-webkit-scrollbar-track{background:#f5f5f3}
::-webkit-scrollbar-thumb{background:var(--brand-gradient);border-radius:999px;border:3px solid #f5f5f3}
::-webkit-scrollbar-thumb:hover{background:var(--brand-strong)}
/* na hero, o trilho fica transparente */
html.at-hero{scrollbar-color:var(--brand-strong) transparent}
html.at-hero::-webkit-scrollbar-track{background:transparent}
html.at-hero::-webkit-scrollbar-thumb{border-color:transparent}
body{
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--bg);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:clip; /* clip (not hidden) so it doesn't become a scroll container and break position:sticky */
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none}

.container{width:100%;max-width:var(--container);margin-inline:auto;padding-inline:24px}

.grad{
  background:var(--brand-gradient);
  -webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;color:transparent;
}

/* black text with a gradient underline */
.hl{
  color:var(--ink);font-weight:600;
  background-image:var(--brand-gradient);
  background-repeat:no-repeat;
  background-position:0 100%;
  background-size:100% 3px;
  padding-bottom:3px;
}

/* ---------- Buttons ---------- */
.btn{
  --pad:14px 26px;
  display:inline-flex;align-items:center;gap:10px;justify-content:center;
  font-family:var(--font-display);font-weight:600;font-size:15px;
  padding:var(--pad);border-radius:999px;cursor:pointer;border:0;
  transition:transform .3s var(--ease),box-shadow .3s var(--ease),background .3s;
  white-space:nowrap;
}
.btn:hover{transform:translateY(-2px)}
.btn--sm{--pad:10px 18px;font-size:14px}
.btn--block{width:100%;padding:17px}
.btn--dark{background:var(--ink);color:#fff}
.btn--dark:hover{background:#000;box-shadow:0 14px 30px -12px rgba(0,0,0,.5)}
.btn--brand{background:var(--brand-gradient);color:#191100}
.btn--brand:hover{box-shadow:0 14px 30px -10px rgba(255,170,0,.6)}
.btn--outline{background:transparent;border:1.5px solid rgba(0,0,0,.25);color:var(--ink)}
.btn--outline:hover{border-color:var(--ink)}
.btn--ghost{background:#fff;border:1px solid var(--line);color:var(--ink);box-shadow:var(--shadow-sm)}
.btn--glass{background:rgba(255,255,255,.1);-webkit-backdrop-filter:blur(12px) saturate(140%);backdrop-filter:blur(12px) saturate(140%);border:1px solid rgba(255,255,255,.25);color:#fff;box-shadow:0 8px 24px -12px rgba(0,0,0,.5)}
.btn--glass:hover{background:rgba(255,255,255,.18);border-color:rgba(255,255,255,.45)}
.btn--store{--pad:11px 20px;text-align:left}
.btn--store span{display:flex;flex-direction:column;line-height:1.05;font-size:15px}
.btn--store small{font-weight:400;font-size:10px;opacity:.7;text-transform:uppercase;letter-spacing:.5px}
.arr{transition:transform .3s var(--ease)}
.btn:hover .arr{transform:translateX(4px)}

/* ---------- Eyebrow / section heads ---------- */
.eyebrow{
  font-family:var(--font-display);font-weight:700;font-size:12px;
  letter-spacing:.18em;text-transform:uppercase;color:var(--brand-strong);
  display:inline-flex;align-items:center;gap:8px;margin-bottom:14px;
}
.eyebrow--light{color:#ffd873}
.eyebrow__mark{width:16px;height:16px}
.section{padding:clamp(64px,9vw,120px) 0}
section[id]{scroll-margin-top:90px}
.section__head{margin-bottom:56px}
.section__head.center{text-align:center;max-width:720px;margin-inline:auto}
.section__title{
  font-family:var(--font-display);font-weight:700;line-height:1.08;
  font-size:clamp(28px,4.2vw,46px);letter-spacing:-.02em;
}
.section__title--light{color:#fff}
.section__lead{color:var(--muted);font-size:clamp(15px,1.6vw,18px);margin-top:14px}
.inline-mark,.section__title .inline-mark{width:.9em;height:.9em;display:inline-block;vertical-align:-.05em}
.inline-mark--spin{width:1em;height:1em;vertical-align:-.12em;animation:spin 9s linear infinite;transform-origin:50% 50%}
@keyframes spin{to{transform:rotate(360deg)}}
.brand-inline{display:inline-flex;align-items:center;gap:.2em;font-family:var(--font-display);font-weight:700;color:var(--brand-strong)}
.brand-inline img{width:.9em;height:.9em}
.brand-inline b{color:var(--ink);font-weight:800}
.brand-inline--lg img{width:1em;height:1em}

/* ============================================================
   HEADER
   ============================================================ */
.header{
  position:fixed;inset:0 0 auto 0;z-index:100;
  transition:background .4s var(--ease),box-shadow .4s,padding .4s;
  padding:18px 0;
}
.header.scrolled{background:rgba(255,255,255,.92);backdrop-filter:blur(14px);box-shadow:0 6px 24px -14px rgba(0,0,0,.25);padding:10px 0}
.header__inner{display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand__logo{height:34px;width:auto}
/* hero: show the dedicated dark-background logo; after scroll: show the standard logo */
.brand__logo--hero{display:block}
.brand__logo--scrolled{display:none}
.header.scrolled .brand__logo--hero{display:none}
.header.scrolled .brand__logo--scrolled{display:block}
.nav{display:flex;gap:28px}
.nav a{font-size:14px;font-weight:500;color:rgba(255,255,255,.85);transition:color .25s}
.nav a:hover{color:#fff}
.header.scrolled .nav a{color:var(--ink)}
.header.scrolled .nav a:hover{color:var(--brand-strong)}
.header__actions{display:flex;align-items:center;gap:14px}
/* ---------- Language switcher ---------- */
.lang{position:relative}
.lang-btn{display:inline-flex;align-items:center;gap:7px;cursor:pointer;background:transparent;
  border:1px solid rgba(255,255,255,.3);color:rgba(255,255,255,.95);
  font-family:var(--font-body);font-size:13px;font-weight:600;letter-spacing:.04em;
  padding:9px 12px;border-radius:999px;transition:border-color .3s var(--ease),color .3s var(--ease)}
.lang-btn .globe{width:15px;height:15px;opacity:.85}
.lang-btn .chev{width:13px;height:13px;opacity:.7;transition:transform .35s var(--ease)}
.lang-btn:hover{border-color:var(--brand);color:var(--brand)}
.lang.open .lang-btn{border-color:var(--brand);color:var(--brand)}
.lang.open .lang-btn .chev{transform:rotate(180deg)}
.header.scrolled .lang-btn{border-color:var(--line);color:var(--ink)}
.header.scrolled .lang-btn:hover,.header.scrolled .lang.open .lang-btn{border-color:var(--brand-strong);color:var(--brand-strong)}
/* ---------- Dark menu while over the full-screen dark calc section ---------- */
.header.header--dark.scrolled{background:rgba(10,10,10,.72);box-shadow:0 6px 24px -14px rgba(0,0,0,.6)}
.header.header--dark .brand__logo--hero{display:block}
.header.header--dark .brand__logo--scrolled{display:none}
.header.header--dark .nav a{color:rgba(255,255,255,.85)}
.header.header--dark .nav a:hover{color:#fff}
.header.header--dark .lang-btn{border-color:rgba(255,255,255,.28);color:#fff}
.header.header--dark .lang-btn:hover,.header.header--dark .lang.open .lang-btn{border-color:var(--brand);color:var(--brand)}
.header.header--dark .burger span{background:#fff}
.lang-menu{position:absolute;top:calc(100% + 10px);right:0;min-width:210px;
  background:#fff;border:1px solid var(--line);border-radius:14px;padding:7px;
  display:flex;flex-direction:column;gap:2px;box-shadow:var(--shadow);
  opacity:0;visibility:hidden;transform:translateY(-8px) scale(.98);transform-origin:top right;
  transition:opacity .28s var(--ease),transform .28s var(--ease),visibility .28s;z-index:120}
.lang.open .lang-menu{opacity:1;visibility:visible;transform:translateY(0) scale(1)}
.lang-menu button{display:flex;align-items:center;gap:11px;width:100%;text-align:left;cursor:pointer;
  background:transparent;border:0;color:var(--muted);font-family:var(--font-body);font-size:14px;
  padding:10px 12px;border-radius:9px;transition:background .25s var(--ease),color .25s var(--ease)}
.lang-menu button small{color:var(--muted-2);font-size:12px;margin-left:auto}
.lang-menu button .tag{font-family:var(--font-display);font-weight:700;font-size:11px;letter-spacing:.06em;
  width:30px;height:22px;display:inline-grid;place-items:center;border-radius:6px;
  background:var(--bg-soft);color:var(--ink);flex:0 0 auto;transition:background .25s var(--ease),color .25s var(--ease)}
.lang-menu button:hover{background:var(--bg-soft);color:var(--ink)}
.lang-menu button.active{color:var(--brand-strong)}
.lang-menu button.active .tag{background:var(--brand-gradient);color:#191100}
@media (max-width:460px){.lang-btn #lang-current{display:none}.lang-btn{padding:9px 10px}}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:6px}
.burger span{width:24px;height:2px;background:#fff;border-radius:2px;transition:.3s}
.header.scrolled .burger span{background:var(--ink)}

/* ============================================================
   HERO
   ============================================================ */
.hero{position:relative;min-height:calc(100vh - 16px);margin:8px;border-radius:12px;display:flex;flex-direction:column;justify-content:center;color:#fff;padding-top:120px;overflow:hidden}
.hero__bg{position:absolute;inset:-8% 0 0 0;z-index:-2;will-change:transform}
.hero__bg img{width:100%;height:112%;object-fit:cover;object-position:center;transform:scale(1.06);transition:transform .5s cubic-bezier(.22,.61,.36,1);will-change:transform}
.hero__overlay{position:absolute;inset:0;background:none}
/* overlay original (desativado para teste — restaurar se necessário):
.hero__overlay{position:absolute;inset:0;background:
   linear-gradient(90deg,rgba(8,8,10,.85) 0%,rgba(8,8,10,.45) 45%,rgba(8,8,10,.15) 70%),
   linear-gradient(0deg,rgba(8,8,10,.9) 0%,rgba(8,8,10,0) 30%)}
*/
/* full-width WATTRON revealed only around the cursor, with a yellow electric glow */
.hero__word{
  position:absolute;left:0;right:0;top:50%;transform:translateY(-50%);z-index:-1;
  text-align:center;white-space:nowrap;pointer-events:none;user-select:none;
  font-family:var(--font-display);font-weight:800;text-transform:uppercase;letter-spacing:.01em;
  font-size:19vw;line-height:1;color:transparent;/* fits within the viewport so the W/N aren't clipped by the hero's overflow */
  -webkit-text-stroke:2.2px #FFD500;
  --mx:-9999px;--my:-9999px;
  -webkit-mask-image:radial-gradient(circle 175px at var(--mx) var(--my),#000 0%,#000 40%,transparent 75%);
          mask-image:radial-gradient(circle 175px at var(--mx) var(--my),#000 0%,#000 40%,transparent 75%);
  -webkit-mask-repeat:no-repeat;mask-repeat:no-repeat;
  filter:drop-shadow(0 0 4px rgba(255,213,0,.9)) drop-shadow(0 0 14px rgba(255,150,0,.55));
  animation:elecFlicker 2.4s infinite steps(1);
}
@keyframes elecFlicker{
  0%,100%{filter:drop-shadow(0 0 4px rgba(255,213,0,.9)) drop-shadow(0 0 14px rgba(255,150,0,.55))}
  46%{filter:drop-shadow(0 0 7px rgba(255,236,130,1)) drop-shadow(0 0 22px rgba(255,170,0,.85))}
  48%{filter:drop-shadow(0 0 2px rgba(255,213,0,.55)) drop-shadow(0 0 8px rgba(255,150,0,.4))}
  50%{filter:drop-shadow(0 0 8px rgba(255,236,130,1)) drop-shadow(0 0 24px rgba(255,170,0,.9))}
  52%{filter:drop-shadow(0 0 3px rgba(255,213,0,.7)) drop-shadow(0 0 10px rgba(255,150,0,.45))}
}
@media (prefers-reduced-motion:reduce){.hero__word{animation:none}}

.hero__content{position:relative;flex:1;display:flex;flex-direction:column;justify-content:center;padding-bottom:40px}
.hero__title{font-family:var(--font-display);font-weight:500;font-size:clamp(38px,6.4vw,76px);line-height:1.02;letter-spacing:-.03em;margin:8px 0 20px;opacity:0}
.no-gsap .hero__title{opacity:1}
/* SplitText char reveal on the hero title */
.hero__char{display:inline-block;will-change:transform,opacity}
.hero .eyebrow{max-width:none;white-space:nowrap;color:#fff}
.hero__sub{font-size:clamp(15px,1.8vw,19px);color:rgba(255,255,255,.8);max-width:440px;margin-bottom:30px}
.hero__cta{display:flex;gap:14px;flex-wrap:wrap}

.hero__brands{position:relative;padding:20px 0;margin-bottom:clamp(24px,5vh,60px);border-top:1px solid rgba(255,255,255,.12)}
.brands__marquee{width:100%;overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent);mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent)}
.brands__track{display:flex;width:max-content;animation:marquee 55s linear infinite}
.brands__track:hover{animation-play-state:paused}
.brands__img{height:clamp(40px,5vw,60px);width:auto;flex:0 0 auto;opacity:.85;margin-right:70px}
@keyframes marquee{to{transform:translateX(-50%)}}

/* ============================================================
   STEPS
   ============================================================ */
.steps__grid{display:flex;flex-direction:column;gap:clamp(36px,6vw,80px)}
.step{display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,5vw,70px);align-items:center}
.step--reverse .step__text{order:2}
.step__num{font-family:var(--font-display);font-weight:800;font-size:34px;color:var(--brand-strong);display:block;margin-bottom:10px}
.step__text h3{font-family:var(--font-display);font-weight:700;font-size:clamp(22px,2.6vw,30px);letter-spacing:-.02em;margin-bottom:12px}
.step__text p{color:var(--muted);max-width:420px}
.step__btns{display:flex;gap:12px;margin-top:22px;flex-wrap:wrap}
.step__media{border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow);aspect-ratio:4/3}
.step__media img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease)}
.step:hover .step__media img{transform:scale(1.05)}

/* ============================================================
   APP SECTION — mão + telemóvel (scroll-driven, sticky)
   ============================================================ */
.app-section{height:220vh;position:relative;background:var(--bg);z-index:10}
.app-sticky{position:sticky;top:0;height:100vh;overflow:visible;display:flex;align-items:center}
.app-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:48px;align-items:center;height:100%;position:relative;z-index:2}
.app-left{height:100%;position:relative}
.app-block{position:absolute;top:50%;left:0;right:0;display:flex;flex-direction:column;gap:18px;transition:opacity .15s,transform .15s;will-change:opacity,transform}
#app-b1{transform:translateY(-50%)}
#app-b2{transform:translateY(calc(-50% + 30px));opacity:0}
.app-h{font-family:var(--font-display);font-weight:700;font-size:clamp(26px,3.2vw,40px);line-height:1.08;letter-spacing:-.02em}
.app-lede{color:var(--muted);font-size:clamp(15px,1.6vw,17px);line-height:1.55;max-width:420px}
.app-link{display:inline-flex;align-items:center;gap:6px;color:var(--brand-strong);font-weight:600;font-size:.95rem;text-decoration:none;align-self:flex-start;transition:gap .2s}
.app-link:hover{gap:12px}
.app-arrow{font-size:1.1rem}
.app-visual{position:relative;height:100%}
.app-phone-img{position:absolute;left:50%;top:8vh;transform:translateX(-50%);width:clamp(200px,20vw,250px);max-width:none;z-index:30;filter:drop-shadow(0 32px 64px rgba(0,0,0,.45));border-radius:36px;animation:phoneFloat 3s ease-in-out infinite;will-change:top}
@keyframes phoneFloat{0%,100%{transform:translateX(-50%) translateY(0)}50%{transform:translateX(-50%) translateY(-14px)}}
.app-hand-img{position:absolute;bottom:-60px;left:50%;transform:translateX(-44%);width:min(770px,58vw);max-width:none;z-index:20;pointer-events:none}
.app-right{display:flex;flex-direction:column;gap:34px;height:100%;justify-content:center}
.app-feat{display:flex;gap:14px;align-items:flex-start;transition:opacity .1s,transform .1s;will-change:opacity,transform}
#app-f3,#app-f4{opacity:0;transform:translateY(16px)}
.af-icon{width:38px;height:38px;flex-shrink:0;display:flex;align-items:center;justify-content:center;border-radius:10px;background:var(--bg-soft);box-shadow:inset 0 0 0 1px var(--line);transition:background .25s,box-shadow .25s}
.af-icon svg{width:20px;height:20px;stroke:var(--brand-strong)}
.app-feat:hover .af-icon{background:var(--brand-gradient);box-shadow:none}
.app-feat:hover .af-icon svg{stroke:#191100}
.app-feat p{font-size:.95rem;color:var(--muted);line-height:1.55}

@media (max-width:900px){
  .app-section{height:auto;z-index:auto}
  .app-sticky{position:relative;height:auto;padding:clamp(56px,9vw,96px) 0;display:block}
  .app-grid{grid-template-columns:1fr;gap:36px;height:auto}
  .app-left{height:auto;display:flex;flex-direction:column;gap:44px}
  .app-block{position:relative;top:auto;left:auto;right:auto;transform:none!important;opacity:1!important}
  .app-visual{display:none}
  .app-phone-img{position:relative;left:auto;top:auto!important;transform:none!important;animation:none;margin:8px auto 0;display:block;width:200px}
  .app-hand-img{display:none}
  #app-f3,#app-f4{opacity:1;transform:none}
}

/* ============================================================
   FACILIDADE
   ============================================================ */
.facil{position:relative;border-block:1px solid var(--line);overflow:hidden;padding-bottom:clamp(28px,4vw,52px)}
.facil__bgword{position:absolute;left:50%;top:44%;transform:translate(-50%,-50%);z-index:0;
  font-family:var(--font-display);font-weight:800;text-transform:uppercase;letter-spacing:-.04em;
  font-size:clamp(84px,26vw,380px);line-height:1;color:rgba(17,17,17,.045);white-space:nowrap;pointer-events:none;user-select:none}
.facil__top{position:relative;z-index:1;max-width:1000px;margin:0 auto clamp(50px,8vw,90px);text-align:center}
.facil__lead{font-family:var(--font-display);font-weight:600;font-size:clamp(28px,4.2vw,54px);line-height:1.22;letter-spacing:-.02em;color:var(--ink)}

/* --- scroll-driven route --- */
/* line: dashed on the LEFT (already travelled), solid yellow on the RIGHT (road ahead) */
.facil__route{position:relative;z-index:1;height:clamp(140px,17vw,210px)}
.facil__line{position:absolute;left:0;right:0;top:50%;height:6px;transform:translateY(-50%);border-radius:6px;
  background:repeating-linear-gradient(90deg,#e4e4e0 0 16px,transparent 16px 30px)}
.facil__line-fill{position:absolute;left:0;top:50%;height:6px;width:100%;transform:translateY(-50%) scaleX(1);transform-origin:right center;border-radius:6px;background:var(--brand-gradient);box-shadow:0 0 18px rgba(255,170,0,.5)}
.facil__start{position:absolute;left:0;top:50%;width:16px;height:16px;transform:translate(-2px,-50%);border-radius:50%;background:var(--ink);border:3px solid #fff;box-shadow:0 3px 8px rgba(0,0,0,.25);z-index:2}
.facil__dest{position:absolute;right:0;top:50%;transform:translateY(-50%);z-index:2}
.facil__dest-pin{display:block;width:18px;height:18px;background:var(--brand-strong);border:3px solid #fff;border-radius:50% 50% 50% 0;transform:rotate(-45deg);box-shadow:0 4px 10px rgba(0,0,0,.3)}
.facil__dest-label{position:absolute;top:calc(100% + 12px);left:50%;transform:translateX(-50%);white-space:nowrap;font-family:var(--font-display);font-weight:600;font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.facil__car{position:absolute;left:0;top:50%;width:clamp(120px,15vw,200px);z-index:3;filter:drop-shadow(0 16px 22px rgba(0,0,0,.3))}
.facil__arrow{position:absolute;left:0;top:50%;width:clamp(38px,4.4vw,54px);z-index:4;filter:drop-shadow(0 6px 12px rgba(0,0,0,.35))}
.no-gsap .facil__line-fill{transform:translateY(-50%) scaleX(.5)}
.no-gsap .facil__car{left:38%}
.no-gsap .facil__arrow{left:56%}

/* ============================================================
   WHY / ARC
   ============================================================ */
.why{background:var(--bg-soft)}
.why__wrap{width:100%;display:flex;flex-direction:column;align-items:center}
.why .section__head{margin-bottom:0}
/* desktop: a tall scroll track with a sticky inner wrap drives the arc sweep.
   Native position:sticky replaces the old ScrollTrigger pin — no injected
   spacer to mis-measure, so it stays robust on browser resize/zoom and never
   leaves a blank gap between this section and the one above. */
@media (min-width:821px){
  .why{height:calc(100vh + 1600px)}
  .why__wrap{position:sticky;top:0;min-height:100vh;justify-content:center}
}

/* semicircle (top-half) stage */
.why__stage{position:relative;width:100%;max-width:600px;aspect-ratio:2/1;margin:clamp(120px,15vw,170px) auto 0}
.why__ring{position:absolute;inset:0;width:100%;height:100%;overflow:visible;filter:drop-shadow(0 8px 20px rgba(255,170,0,.22))}

/* nodes on the arc (positioned by JS via %) */
.why__node{position:absolute;transform:translate(-50%,-50%);z-index:3}
/* clean badges (baked shadow stripped from the source) + a soft CSS shadow that
   follows the circle and bleeds naturally, with no hard square recorte */
.why__ico{width:clamp(56px,7.5vw,72px);max-width:none;height:auto;display:block;filter:drop-shadow(0 12px 22px rgba(3,25,52,.16))}

/* cards revealed at each node */
.why__card2{position:absolute;bottom:calc(100% + 14px);left:50%;margin-left:-115px;width:230px;
  background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);padding:16px 18px;text-align:center;opacity:0}
.why__node[data-card="left"]  .why__card2{margin-left:-44px}
.why__node[data-card="right"] .why__card2{margin-left:-186px}
.no-gsap .why__card2{opacity:1}
.why__card2 h4{font-family:var(--font-display);font-weight:700;font-size:15px;margin-bottom:6px}
.why__card2 p{color:var(--muted);font-size:13px;line-height:1.45}

/* moving cursor */
.why__cursor{position:absolute;left:0;top:0;width:clamp(44px,5.5vw,54px);height:clamp(44px,5.5vw,54px);border-radius:50%;
  background:var(--ink);display:grid;place-items:center;transform:translate(-50%,-50%);z-index:4;box-shadow:0 10px 26px rgba(0,0,0,.4)}
.no-gsap .why__cursor{display:none}

/* center content, nestled under the arc */
.why__center{text-align:center;margin-top:clamp(-70px,-7vw,-40px);z-index:2}
.why__mark{width:clamp(48px,6vw,66px);margin:0 auto 6px}
.why__center h3{font-family:var(--font-display);font-weight:700;font-size:clamp(22px,2.8vw,32px);color:var(--brand-strong);margin-bottom:8px}
.why__center p{color:var(--muted);font-size:clamp(14px,1.5vw,16px);max-width:420px;margin:0 auto;line-height:1.5}

/* mobile fallback: stacked cards, no pin */
@media (max-width:820px){
  .why{min-height:0;display:block}
  .why__stage{max-width:none;aspect-ratio:auto;margin:28px 0 0;display:grid;gap:16px}
  .why__ring,.why__cursor{display:none}
  .why__node{position:static;transform:none;display:flex;gap:16px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:16px;padding:16px 18px;box-shadow:var(--shadow-sm)}
  .why__node .why__ico{flex:0 0 auto;width:52px}
  .why__card2{position:static;opacity:1;margin:0;width:auto;border:0;box-shadow:none;padding:0;text-align:left}
  .why__node[data-card] .why__card2{margin:0}
  .why__center{margin-top:34px}
}

/* ============================================================
   MAP
   ============================================================ */
.map__inner{display:grid;grid-template-columns:1fr 1.1fr;gap:60px;align-items:center}
.map__stat{display:flex;gap:18px;align-items:flex-start;margin:18px 0 24px}
.map__stat .counter{font-family:var(--font-display);font-weight:800;font-size:clamp(34px,5vw,52px);line-height:1;background:var(--brand-gradient);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent;font-variant-numeric:tabular-nums}
.map__stat p{color:var(--muted);font-size:14px;max-width:260px}
.map__list{display:flex;flex-direction:column;gap:14px;margin-bottom:28px}
.map__list li{display:flex;gap:12px;color:var(--muted);font-size:15px}
.map__list .tick{flex:0 0 28px;height:28px;display:grid;place-items:center;background:var(--brand-gradient);border-radius:8px}
.map__list .tick svg{width:15px;height:15px;fill:#191100;display:block}
.map__card{position:relative;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--line);background:#fff}
.map__bar{position:relative;z-index:500;display:flex;justify-content:space-between;padding:14px 16px;border-bottom:1px solid var(--line);align-items:center}
.map__select{font-size:13px;font-weight:600;background:var(--bg-soft);padding:8px 14px;border-radius:999px}
.map__zoom{display:flex;gap:6px}
.map__zoom button{width:30px;height:30px;border-radius:8px;border:1px solid var(--line);background:var(--bg-soft);color:var(--ink);font-weight:700;font-size:15px;cursor:pointer;line-height:1;transition:.2s var(--ease)}
.map__zoom button:hover{background:var(--brand-gradient);border-color:transparent;color:#191100}
.map__canvas{position:relative;height:340px;background:#eef2f3}
.map__canvas .leaflet-container{width:100%;height:100%;background:#eef2f3;font-family:var(--font-body)}
/* brand-coloured map marker */
.map-pin{width:16px;height:16px;background:var(--brand-strong);border:3px solid #fff;border-radius:50% 50% 50% 0;transform:rotate(-45deg);box-shadow:0 4px 10px rgba(0,0,0,.35)}
.map-pin--hq{background:var(--ink);width:20px;height:20px}
.map__tag{position:absolute;right:14px;bottom:14px;z-index:600;background:#fff;padding:8px 14px;border-radius:999px;font-size:12px;font-weight:600;box-shadow:var(--shadow-sm);pointer-events:none}
.leaflet-control-attribution{font-size:10px!important;background:rgba(255,255,255,.7)!important}

/* ============================================================
   BENEFITS
   ============================================================ */
.benefits{background:var(--bg-soft)}
.benefits__inner{display:grid;grid-template-columns:1fr 1fr;gap:60px}
.benefits__media{border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow);margin-top:26px;aspect-ratio:16/9}
.benefits__media img{width:100%;height:100%;object-fit:cover}
.benefits__headline{font-family:var(--font-display);font-weight:700;font-size:clamp(22px,2.8vw,32px);line-height:1.2;letter-spacing:-.02em;margin-bottom:26px}
.benefits__grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-bottom:28px}
.perk{display:flex;gap:14px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:18px;align-items:flex-start}
.perk__ico{width:42px;height:42px;flex:0 0 auto}
.perk h5{font-family:var(--font-display);font-weight:700;font-size:16px;margin-bottom:2px}
.perk p{color:var(--muted);font-size:13px}

/* ============================================================
   CHARGERS
   ============================================================ */
.chargers__inner{display:grid;grid-template-columns:.85fr 1.15fr;gap:50px;align-items:center}
.charger-card{background:var(--brand-gradient);border-radius:var(--radius);padding:26px;margin:26px 0;color:#241900;box-shadow:0 20px 40px -18px rgba(255,170,0,.6)}
.charger-card h3{font-family:var(--font-display);font-weight:800;font-size:24px;margin-bottom:10px}
.charger-card p{font-size:14px;color:#3a2b00}
.chargers__nav{display:flex;align-items:center;gap:16px}
.cnav{width:46px;height:46px;border-radius:50%;border:1px solid var(--line);background:#fff;cursor:pointer;font-size:18px;transition:.3s var(--ease)}
.cnav:hover{transform:translateY(-2px);box-shadow:var(--shadow-sm)}
.cnav--brand{background:var(--brand-gradient);border:0}
.dots{display:flex;gap:8px}
.dots span{width:8px;height:8px;border-radius:50%;background:var(--line);cursor:pointer;transition:.3s}
.dots span.active{width:26px;border-radius:999px;background:var(--brand-gradient)}
/* expanding accordion */
.chargers__track-wrap{border-radius:var(--radius-lg)}
.chargers__track{display:flex;gap:10px;height:clamp(360px,46vw,500px)}
.ch-slide{flex:1 1 0;min-width:0;position:relative;padding:0;border:0;cursor:pointer;border-radius:var(--radius);overflow:hidden;background:#eef2f4;box-shadow:var(--shadow-sm);transition:flex-grow .55s var(--ease)}
.ch-slide img{width:100%;height:100%;object-fit:cover;object-position:center;display:block;transition:transform .6s var(--ease),filter .4s}
.ch-slide:not(.is-active) img{filter:saturate(.92) brightness(.95)}
.ch-slide:not(.is-active):hover img{filter:none;transform:scale(1.04)}
.ch-slide.is-active{flex-grow:5.5}

/* ============================================================
   B2B
   ============================================================ */
.b2b{background:var(--bg-dark);color:#fff}
.b2b__grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:stretch}
.b2b__media{border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow)}
.b2b__media img{width:100%;height:100%;object-fit:cover}
.b2b__col{display:flex;flex-direction:column;gap:24px}
.b2b__card{background:#fff;color:var(--ink);border-radius:var(--radius);padding:30px}
.b2b__card p{color:var(--muted);margin-bottom:22px}
.b2b__benefits{background:#1c1c1c;border:1px solid #2a2a2a;border-radius:var(--radius);padding:30px;flex:1;display:flex;flex-direction:column;overflow:hidden}
.b2b__benefits h4{font-family:var(--font-display);font-weight:700;font-size:22px;margin-bottom:18px}
/* each benefit is its own row with a subtle background; rows share the card height */
.b2b__benefits ul{flex:1;display:flex;flex-direction:column;gap:10px}
.b2b__benefits li{flex:1;min-height:56px;display:flex;gap:14px;align-items:center;padding:0 16px;color:rgba(255,255,255,.88);font-size:15px;
  background:rgba(255,255,255,.045);border:1px solid rgba(255,255,255,.07);border-radius:12px}
.b2b__benefits li::before{content:"✓";flex:0 0 26px;height:26px;display:grid;place-items:center;background:var(--brand-gradient);color:#191100;border-radius:50%;font-size:13px;font-weight:800}

/* ============================================================
   GESTÃO DE FROTAS
   ============================================================ */
.fleet{background:var(--bg-soft)}
.fleet__grid{display:grid;grid-template-columns:1fr 1.05fr;gap:clamp(24px,3vw,40px);align-items:stretch;margin-top:clamp(30px,4vw,48px)}
/* imagem ilustrativa */
.fleet__media{border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow);min-height:340px}
.fleet__media img{width:100%;height:100%;object-fit:cover;object-position:center;transition:transform .8s var(--ease)}
.fleet__media:hover img{transform:scale(1.04)}
/* cards */
.fleet__cards{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.fleet-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;transition:transform .3s var(--ease),box-shadow .3s var(--ease),border-color .3s}
.fleet-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:transparent}
.fleet-card__ico{width:42px;height:42px;border-radius:12px;display:flex;align-items:center;justify-content:center;background:var(--bg-soft);box-shadow:inset 0 0 0 1px var(--line);margin-bottom:14px;transition:background .25s,box-shadow .25s}
.fleet-card__ico svg{width:22px;height:22px;stroke:var(--brand-strong)}
.fleet-card:hover .fleet-card__ico{background:var(--brand-gradient);box-shadow:none}
.fleet-card:hover .fleet-card__ico svg{stroke:#191100}
.fleet-card h4{font-family:var(--font-display);font-weight:700;font-size:17px;margin-bottom:7px}
.fleet-card p{color:var(--muted);font-size:14px;line-height:1.5}
.fleet__cta{text-align:center;margin-top:clamp(28px,4vw,44px)}
@media (max-width:900px){
  .fleet__grid{grid-template-columns:1fr}
}
@media (max-width:520px){
  .fleet__cards{grid-template-columns:1fr}
  .fleet__stats{grid-template-columns:1fr 1fr}
}

/* ============================================================
   FORM
   ============================================================ */
.form-sec{position:relative;background:var(--bg-soft);overflow:hidden}
.form-sec__bg{position:absolute;inset:0;z-index:0;background:var(--brand-gradient);opacity:0;pointer-events:none}
.form-sec .container{position:relative;z-index:1}
.form{max-width:820px;margin-inline:auto;background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:clamp(24px,4vw,44px);box-shadow:var(--shadow)}
.form__group{margin-bottom:8px}
.form__cond[hidden]{display:none}
.form__intent{margin-bottom:28px}
.chips-row--wrap{gap:10px}
.form__banner{background:var(--bg-soft);border:1px solid var(--line);border-left:3px solid var(--brand-strong);border-radius:12px;padding:16px 18px;margin-bottom:22px}
.form__banner strong{display:block;font-family:var(--font-display);font-weight:700;font-size:15px;color:var(--ink);margin-bottom:6px;text-transform:none;letter-spacing:0}
.form__banner span{color:var(--muted);font-size:13px;line-height:1.5}
.form__row{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.form label{display:block;font-family:var(--font-display);font-weight:600;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:18px}
.form input{width:100%;margin-top:8px;padding:14px 16px;border:1px solid var(--line);border-radius:12px;font-family:var(--font-body);font-size:15px;background:var(--bg-soft);transition:.25s}
.form input:focus{outline:0;border-color:var(--brand);background:#fff;box-shadow:0 0 0 4px rgba(255,180,0,.15)}
.form__full{display:block}
.form__toggle{border:0;margin-bottom:24px}
.form__toggle legend{font-family:var(--font-display);font-weight:600;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:12px}
.form__hint{margin:-4px 0 12px;color:var(--muted);font-size:12.5px;line-height:1.4}
.form__toggle{display:flex;flex-direction:column}
.form__toggle .chips-row{display:flex;flex-wrap:wrap;gap:12px}
.form .chip{display:inline-flex;margin:0}
.chip input{display:none}
.chip span{display:inline-block;padding:10px 20px;border:1px solid var(--line);border-radius:999px;font-family:var(--font-body);font-size:14px;font-weight:500;cursor:pointer;transition:.25s;text-transform:none;letter-spacing:0}
.chip input:checked + span{background:var(--brand-gradient);border-color:transparent;color:#191100;font-weight:600}
.form__note{text-align:center;color:var(--muted-2);font-size:12px;margin-top:16px}

/* ============================================================
   FAQ
   ============================================================ */
.faq__tabs{display:flex;gap:6px;justify-content:center;background:var(--bg-soft);padding:6px;border-radius:999px;width:fit-content;margin:0 auto 40px;flex-wrap:wrap}
.faq__tab{border:0;background:transparent;padding:10px 22px;border-radius:999px;font-family:var(--font-display);font-weight:600;font-size:14px;color:var(--muted);cursor:pointer;transition:.3s}
.faq__tab.is-active{background:#fff;color:var(--ink);box-shadow:var(--shadow-sm)}
.faq__list{max-width:860px;margin-inline:auto}
.faq__item{border-bottom:1px solid var(--line)}
.faq__q{width:100%;display:flex;justify-content:space-between;align-items:center;gap:20px;background:none;border:0;cursor:pointer;padding:22px 4px;font-family:var(--font-display);font-weight:600;font-size:clamp(15px,1.8vw,18px);text-align:left;color:var(--ink)}
.faq__ico{flex:0 0 auto;width:26px;height:26px;display:grid;place-items:center;font-size:20px;color:var(--brand-strong);transition:transform .3s}
.faq__item.open .faq__ico{transform:rotate(45deg)}
.faq__a{max-height:0;overflow:hidden;transition:max-height .4s var(--ease)}
.faq__a p{padding:0 4px 22px;color:var(--muted);max-width:720px}

/* ============================================================
   CTA FINAL
   ============================================================ */
.cta{padding-bottom:0;overflow:hidden}
.cta__head{text-align:center;max-width:760px}
.cta__head{margin-inline:auto}
.cta h2{font-family:var(--font-display);font-weight:700;font-size:clamp(28px,4.4vw,48px);letter-spacing:-.02em;line-height:1.1}
.cta__head p{color:var(--muted);margin:16px auto 26px;max-width:460px}
.cta__btns{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.cta__scene{position:relative;margin-top:50px;height:clamp(240px,38vw,460px)}
.cta__bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center bottom}
.cta__car{position:absolute;left:50%;bottom:6%;transform:translateX(-50%);width:min(560px,60%);filter:drop-shadow(0 30px 30px rgba(0,0,0,.35))}

/* ============================================================
   FOOTER
   ============================================================ */
.footer{background:var(--black);color:rgba(255,255,255,.75);padding:70px 0 30px}
.footer__inner{display:grid;grid-template-columns:1.2fr 2fr;gap:50px;padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,.1)}
.footer__logo{height:30px;margin-bottom:16px}
.footer__brand p{font-size:14px;max-width:280px;margin-bottom:20px}
.footer__social{display:flex;gap:10px}
.footer__social a{width:38px;height:38px;border-radius:50%;border:1px solid rgba(255,255,255,.2);display:grid;place-items:center;transition:.3s}
.footer__social a:hover{background:var(--brand-gradient);color:#191100;border-color:transparent}
.footer__cols{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.footer__cols h6{font-family:var(--font-display);font-weight:700;font-size:13px;color:#fff;text-transform:uppercase;letter-spacing:.08em;margin-bottom:16px}
.footer__cols a{display:block;font-size:14px;padding:5px 0;transition:color .25s}
.footer__cols a:hover{color:var(--brand)}
.footer__bottom{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding-top:24px;font-size:13px;color:var(--muted-2)}

/* ============================================================
   REVEAL (GSAP fallback baseline)
   ============================================================ */
.reveal{opacity:0;transform:translateY(30px)}
.no-gsap .reveal{opacity:1;transform:none}

/* Text reveal (word masks) */
.tr-word{display:inline-block;overflow:hidden;vertical-align:top;line-height:1.08}
.tr-inner{display:inline-block;will-change:transform}
.tr-word img{display:inline-block}

/* ============================================================
   PLANS
   ============================================================ */
.plans{background:var(--bg-dark);color:#fff}
.plans__head{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:end;margin-bottom:clamp(36px,5vw,60px)}
.plans__lead{color:rgba(255,255,255,.7);font-size:clamp(15px,1.6vw,17px);max-width:460px}
.plans__grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.plan{background:#fff;color:var(--ink);border-radius:var(--radius-lg);padding:clamp(24px,3vw,36px);border:1px solid transparent;box-shadow:var(--shadow)}
.plan--pro{background:#1a1a1a;color:#fff;border-color:#2a2a2a}
.plan__top{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:16px}
.plan__top h3{font-family:var(--font-display);font-weight:700;font-size:20px}
.plan__tag-muted{font-size:12px;color:var(--muted-2)}
.plan--pro .plan__tag-muted{color:rgba(255,255,255,.5)}
.plan__badge{font-family:var(--font-display);font-weight:700;font-size:11px;letter-spacing:.03em;padding:6px 12px;border-radius:999px;background:var(--brand-gradient);color:#191100;white-space:nowrap}
.plan__price{display:flex;align-items:baseline;gap:6px;margin-bottom:22px}
.plan__price strong{font-family:var(--font-display);font-weight:800;font-size:clamp(30px,4vw,40px)}
.plan__price span{color:var(--muted)}
.plan--pro .plan__price span{color:rgba(255,255,255,.6)}
.plan__list{display:flex;flex-direction:column;gap:12px;margin-bottom:26px}
.plan__list li{position:relative;padding-left:28px;font-size:14px;color:var(--muted);line-height:1.4}
.plan--pro .plan__list li{color:rgba(255,255,255,.8)}
.plan__list li::before{content:"✓";position:absolute;left:0;top:1px;width:18px;height:18px;display:grid;place-items:center;border-radius:50%;background:var(--brand-gradient);color:#191100;font-size:11px;font-weight:800}
.plan__list li b{color:var(--brand-strong);font-weight:700}
.plan--pro .plan__list li b{color:var(--brand)}

/* ============================================================
   CARD SHOWCASE (3D tilt)
   ============================================================ */
.cardshow{background:var(--bg-dark);color:#fff;text-align:center;overflow:hidden}
.cardshow__inner{display:flex;flex-direction:column;align-items:center}
.cardshow .eyebrow{justify-content:center}
.cardshow__lead{color:rgba(255,255,255,.62);font-size:clamp(15px,1.6vw,17px);max-width:520px;margin:14px auto 0}
.cardshow__stage{position:relative;margin:clamp(38px,6vw,66px) 0;width:min(560px,88vw);perspective:1200px}
.cardshow__glow{position:absolute;inset:-16% -10%;background:radial-gradient(60% 60% at 50% 46%,rgba(255,180,0,.5),rgba(255,155,0,.16) 46%,transparent 72%);filter:blur(30px);opacity:.7;transition:opacity .45s var(--ease);z-index:0;pointer-events:none}
.cardshow__stage:hover .cardshow__glow{opacity:1}
.cardshow__card{position:relative;z-index:1;transform-style:preserve-3d;transition:transform .5s var(--ease);will-change:transform;animation:cardFloat 6s ease-in-out infinite}
.cardshow__card.is-tilting{animation:none;transition:transform .1s linear}
.cardshow__img{display:block;width:100%;height:auto;filter:drop-shadow(0 40px 62px rgba(0,0,0,.55));transform:translateZ(40px)}
.cardshow__shine{position:absolute;inset:0;border-radius:5%;background:radial-gradient(circle at var(--sx,50%) var(--sy,10%),rgba(255,255,255,.4),transparent 46%);opacity:0;transition:opacity .3s var(--ease);pointer-events:none;mix-blend-mode:overlay;transform:translateZ(41px)}
.cardshow__card.is-tilting .cardshow__shine{opacity:1}
.cardshow__cta{display:flex;gap:16px;flex-wrap:wrap;justify-content:center}
.btn--dark2{background:#1c1c1c;color:#fff;border:1px solid rgba(255,255,255,.14)}
.btn--dark2:hover{background:#262626;border-color:rgba(255,255,255,.3);box-shadow:0 14px 30px -14px rgba(0,0,0,.7)}
@keyframes cardFloat{0%,100%{transform:translateY(0) rotate(-.3deg)}50%{transform:translateY(-14px) rotate(.3deg)}}
@media (max-width:600px){.cardshow__cta{width:100%}.cardshow__cta .btn{flex:1 1 auto;justify-content:center}}
@media (prefers-reduced-motion:reduce){.cardshow__card{animation:none}}

/* ============================================================
   RFID CARD
   ============================================================ */
.rfid{position:relative;overflow:hidden}
.rfid__inner{display:block}
.rfid__text{max-width:min(560px,56%)}
.rfid__grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:26px 0}
.rfid__cell{background:var(--bg-soft);border:1px solid var(--line);border-radius:14px;padding:16px 18px}
.rfid__cell h4{font-family:var(--font-display);font-weight:700;font-size:15px;margin-bottom:5px}
.rfid__cell p{color:var(--muted);font-size:13px;line-height:1.45}
.rfid__cta{display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.rfid__note{color:var(--muted-2);font-size:13px}
/* hand image bleeds to the section bottom, cropped at the division; aligned inside the grid */
.rfid__media{position:absolute;right:max(24px, calc((100vw - 1200px) / 2 + 24px));bottom:0;width:clamp(300px,34vw,480px);margin:0}
.rfid__media img{position:relative;z-index:1;width:100%;display:block;filter:drop-shadow(0 34px 50px rgba(0,0,0,.28));transition:transform .4s var(--ease);will-change:transform}
/* brand icon behind the hand — only the outline near the cursor is revealed, with electric glow */
.rfid__mark{position:absolute;left:50%;top:42%;transform:translate(-50%,-50%);width:108%;aspect-ratio:88/126;z-index:0;pointer-events:none;
  background:url("../img/mark-outline.svg") no-repeat center/contain;
  --mx:-9999px;--my:-9999px;
  -webkit-mask:radial-gradient(circle 150px at var(--mx) var(--my),#000 0%,#000 42%,transparent 74%);
          mask:radial-gradient(circle 150px at var(--mx) var(--my),#000 0%,#000 42%,transparent 74%)}

/* ============================================================
   CALCULATOR
   ============================================================ */
.calc{background:var(--bg-soft);transition:background-color .6s var(--ease);min-height:100vh;display:flex;flex-direction:column;justify-content:center}
.calc .section__title,.calc .section__lead{transition:color .6s var(--ease)}
/* dark mode while the section is in view (bg a touch darker than the #111 simulator card so it stands out) */
.calc.is-dark{background:#080808}
.calc.is-dark .section__title{color:#fff}
.calc.is-dark .section__lead{color:rgba(255,255,255,.72)}
.calc.is-dark .calc__card{border-color:rgba(255,255,255,.08)}
.calc__card{background:var(--bg-dark);color:#fff;border:1px solid transparent;border-radius:var(--radius-lg);padding:clamp(24px,4vw,44px);display:grid;grid-template-columns:1.1fr 1fr;gap:clamp(28px,4vw,60px);box-shadow:var(--shadow);max-width:1080px;margin:0 auto;transition:border-color .6s var(--ease)}
.calc__label{display:block;font-family:var(--font-display);font-weight:600;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:rgba(255,255,255,.5);margin-bottom:12px}
.calc__toggle{display:flex;gap:8px;background:#000;border:1px solid #2a2a2a;border-radius:999px;padding:5px;margin-bottom:28px}
.calc__toggle button{flex:1;border:0;background:transparent;color:rgba(255,255,255,.7);font-family:var(--font-body);font-weight:600;font-size:13px;padding:11px;border-radius:999px;cursor:pointer;transition:.25s}
.calc__toggle button.is-active{background:var(--brand-gradient);color:#191100}
.calc__slider-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px;gap:12px}
.calc__slider-head .calc__label{margin-bottom:0}
.calc__slider-head strong{font-family:var(--font-display);font-weight:800;font-size:20px;color:var(--brand);white-space:nowrap}
.calc__range{width:100%;-webkit-appearance:none;appearance:none;height:6px;border-radius:999px;background-color:#333;background-image:linear-gradient(90deg,var(--grad-1),var(--grad-2) 55%,var(--grad-3));background-repeat:no-repeat;background-size:var(--calc-fill,20%) 100%;outline:none;cursor:pointer}
.calc__range::-webkit-slider-thumb{-webkit-appearance:none;width:20px;height:20px;border-radius:50%;background:#fff;border:4px solid var(--brand-strong);cursor:pointer;box-shadow:0 2px 6px rgba(0,0,0,.4)}
.calc__range::-moz-range-thumb{width:20px;height:20px;border-radius:50%;background:#fff;border:4px solid var(--brand-strong);cursor:pointer}
.calc__note{margin-top:20px;font-size:13px;color:rgba(255,255,255,.65);display:flex;gap:8px;align-items:flex-start}
.calc__note b{color:var(--brand)}
.calc__gear{color:var(--brand-strong);flex:0 0 auto}
.calc__results{display:flex;flex-direction:column;justify-content:center;gap:22px;border-left:1px solid #2a2a2a;padding-left:clamp(20px,4vw,50px)}
.calc__res p{font-family:var(--font-display);font-weight:800;font-size:clamp(24px,3vw,30px);display:flex;align-items:baseline;gap:8px;flex-wrap:wrap}
.calc__res p em{font-family:var(--font-body);font-weight:600;font-size:13px;font-style:normal;color:var(--brand)}
.calc__res p span{font-size:15px;font-weight:500;color:rgba(255,255,255,.6)}
.calc__res strong{color:#fff}
#calcAnnual{color:var(--brand-strong)}
.calc__bar{display:flex;gap:5px;margin-top:12px}
.calc__bar span{flex:1;height:6px;border-radius:3px;background:#333;transition:background .3s var(--ease)}
.calc__bar span.on{background:var(--brand-gradient)}

/* ============================================================
   MICRO-INTERACTIONS & A11Y
   ============================================================ */
/* keyboard focus ring (doesn't show on mouse click) */
:focus-visible{outline:2px solid var(--brand-strong);outline-offset:3px;border-radius:4px}
.btn:focus-visible,.chip input:focus-visible + span,.lang-btn:focus-visible{outline:2px solid var(--brand-strong);outline-offset:3px}

/* button press */
.btn:active{transform:translateY(0) scale(.975)}
.cnav:active{transform:scale(.94)}

/* nav link underline grow */
.nav a{position:relative}
.nav a::after{content:"";position:absolute;left:0;right:100%;bottom:-4px;height:2px;background:var(--brand-gradient);transition:right .3s var(--ease)}
.nav a:hover::after{right:0}
.header.scrolled .nav a::after{bottom:-6px}

/* card hover lifts */
.perk,.rfid__cell{transition:transform .3s var(--ease),border-color .3s var(--ease),box-shadow .3s var(--ease)}
.perk:hover,.rfid__cell:hover{transform:translateY(-3px);border-color:var(--brand);box-shadow:var(--shadow-sm)}
.plan{transition:transform .35s var(--ease),box-shadow .35s var(--ease)}
.plan:hover{transform:translateY(-4px)}
.map__card,.benefits__media,.b2b__media,.step__media{transition:transform .4s var(--ease),box-shadow .4s var(--ease)}
.map__card:hover,.b2b__media:hover{transform:translateY(-3px);box-shadow:var(--shadow)}

/* chip hover */
.chip span{transition:background .25s var(--ease),border-color .25s var(--ease),color .25s var(--ease),transform .2s var(--ease)}
.chip:hover span{border-color:var(--brand);transform:translateY(-1px)}

/* input: highlight label on focus */
.form label:focus-within{color:var(--brand-strong)}

/* social + faq subtle */
.footer__social a{transition:transform .3s var(--ease),background .3s var(--ease),color .3s var(--ease),border-color .3s}
.footer__social a:hover{transform:translateY(-3px)}
.faq__q{transition:color .25s var(--ease)}
.faq__q:hover{color:var(--brand-strong)}
.dots span{transition:width .3s var(--ease),background .3s var(--ease)}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width:960px){
  .nav{display:none}
  .burger{display:flex}
  .header__actions .btn--sm{display:none}
  .nav.open{display:flex;position:absolute;top:100%;left:0;right:0;flex-direction:column;background:#fff;padding:20px 24px;gap:8px;box-shadow:var(--shadow)}
  .nav.open a{color:var(--ink);padding:8px 0}
  .step,.map__inner,.benefits__inner,.chargers__inner,.b2b__grid,.footer__inner{grid-template-columns:1fr}
  .step--reverse .step__text{order:0}
  .why__cards{grid-template-columns:1fr}
  .why__card--top{margin-top:0}
  .why__curve{display:none}
  .benefits__grid,.form__row{grid-template-columns:1fr}
  .footer__cols{grid-template-columns:1fr 1fr}
  .plans__head,.plans__grid,.calc__card{grid-template-columns:1fr}
  .calc__results{border-left:0;border-top:1px solid #2a2a2a;padding-left:0;padding-top:24px}
  .rfid{overflow:visible}
  .rfid__text{max-width:none}
  .rfid__media{position:static;width:auto;margin:26px auto 0;max-width:420px}
}
@media (max-width:560px){
  .footer__cols{grid-template-columns:1fr}
  .hero__cta{flex-direction:column;align-items:stretch}
  /* eyebrow can wrap instead of being clipped */
  .hero .eyebrow{white-space:normal}
  /* comfortable touch targets */
  .btn{--pad:15px 24px}
  .chip span{padding:12px 18px}
  .cnav{width:44px;height:44px}
  .nav.open a{padding:11px 0}
  .lang-menu button{padding:13px 12px}
  /* tighter section rhythm on phones */
  .section{padding-block:clamp(48px,12vw,72px)}
  /* the CTA scene and the RFID hand image bleed to the section edge — keep them flush
     with the following section (the padding-block shorthand above otherwise re-adds the
     bottom padding that .cta{padding-bottom:0} had removed, leaving a white gap) */
  .cta,.rfid{padding-bottom:0}
  .section__head{margin-bottom:32px}
  .footer__bottom{flex-direction:column;text-align:center;gap:8px}
  /* keep the accordion tap-friendly: give the active panel more room */
  .ch-slide.is-active{flex-grow:8}
  /* cards & media breathe better */
  .rfid__grid{grid-template-columns:1fr;gap:12px}
  .rfid__media{max-width:300px}
  .facil__lead{font-size:clamp(22px,6.2vw,30px)}
  .facil__top{margin-bottom:clamp(30px,7vw,48px)}
  .why__center{margin-top:22px}
  .plans__head{gap:14px}
  .plan{padding:24px 22px}
  .calc__card{padding:22px 20px}
  .b2b__card,.b2b__benefits{padding:24px 22px}
  .form{padding:24px 20px}
  /* FAQ tabs: single swipeable row instead of wrapping */
  .faq__tabs{flex-wrap:nowrap;overflow-x:auto;justify-content:flex-start;width:100%;-webkit-overflow-scrolling:touch;scrollbar-width:none}
  .faq__tabs::-webkit-scrollbar{display:none}
  .faq__tab{flex:0 0 auto;white-space:nowrap}
}
@media (max-width:400px){
  .lang-menu{min-width:190px}
  .lang-menu button small{display:none}
}

@media (prefers-reduced-motion:reduce){
  *{animation-duration:.01ms!important;transition-duration:.01ms!important}
  html{scroll-behavior:auto}
}