/* =========================================================
   ECO DRIVE — Landing Page Styles
   Breakpoints:  > 1200 large · 1101–1200 laptop · 641–1100 tablet · ≤ 640 mobile
   ========================================================= */
:root{
  --bg:#050b1a;
  --panel:#0a1630;
  --line:rgba(56,189,248,.28);
  --cyan:#22d3ee;
  --cyan-2:#0ea5e9;
  --text:#e8f1ff;
  --muted:#9fb1cf;
  --radius:16px;
  --glow:0 0 24px rgba(34,211,238,.35);
  --ease:cubic-bezier(.2,.8,.2,1);
  --font-head:"Outfit",system-ui,sans-serif;
  --font-body:"Inter",system-ui,sans-serif;
  --wrap:1200px;
  --gutter:24px;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:70px;-webkit-text-size-adjust:100%}
body{background:var(--bg);color:var(--text);font-family:var(--font-body);line-height:1.55;overflow-x:hidden;-webkit-font-smoothing:antialiased}
body.is-loading{overflow:hidden}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer;border:0;background:none;color:inherit}
img,svg{display:block;max-width:100%}
.container{width:min(var(--wrap),100% - var(--gutter) * 2);margin-inline:auto;position:relative;z-index:2}
.text-cyan{background:linear-gradient(90deg,#22d3ee,#38bdf8,#22d3ee);background-size:200% 100%;-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;animation:textFlow 6s linear infinite}
@keyframes textFlow{to{background-position:200% 0}}

/* ================= LOADER / PROGRESS ================= */
.loader{position:fixed;inset:0;z-index:1000;display:grid;place-items:center;background:radial-gradient(circle at 50% 45%,#0b1d44,#030712 70%);transition:opacity .7s ease,visibility .7s}
.loader.done{opacity:0;visibility:hidden}
.loader-inner{display:flex;flex-direction:column;align-items:center;gap:14px}
.loader-logo{width:74px;height:74px;filter:drop-shadow(0 0 18px rgba(34,211,238,.7))}
.loader-logo .logo-ring{transform-origin:20px 20px;animation:spin 1.1s linear infinite}
@keyframes spin{to{transform:rotate(320deg)}}
.loader-name{font-family:var(--font-head);font-size:26px;font-weight:700}
.loader-name b{color:var(--cyan)}
.loader-bar{width:180px;height:3px;border-radius:3px;background:rgba(255,255,255,.08);overflow:hidden}
.loader-bar i{display:block;height:100%;width:40%;background:linear-gradient(90deg,transparent,var(--cyan),transparent);animation:bar 1s ease-in-out infinite}
@keyframes bar{from{transform:translateX(-100%)}to{transform:translateX(250%)}}
.progress{position:fixed;top:0;left:0;height:3px;width:100%;transform-origin:0 50%;transform:scaleX(0);z-index:200;background:linear-gradient(90deg,#22d3ee,#3b82f6,#a855f7);box-shadow:0 0 10px #22d3ee}

/* ================= BUTTONS (only elements with hover effects) ================= */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:13px 26px;border-radius:999px;font-family:var(--font-head);font-weight:600;font-size:15px;line-height:1.2;white-space:nowrap;position:relative;overflow:hidden;isolation:isolate;
  transition:transform .35s var(--ease),box-shadow .35s,background .35s,color .35s,border-color .35s}
.btn::after{content:"";position:absolute;top:0;left:-80%;width:50%;height:100%;background:linear-gradient(110deg,transparent,rgba(255,255,255,.45),transparent);transform:skewX(-20deg);transition:left .7s;z-index:-1}
.btn:hover::after{left:130%}
.btn .arr{font-style:normal;transition:transform .3s}
.btn:hover .arr{transform:translateX(5px)}
.btn-primary{background:linear-gradient(90deg,#22d3ee,#0ea5e9);color:#04203a;box-shadow:0 0 22px rgba(34,211,238,.55)}
.btn-primary:hover{box-shadow:0 0 38px rgba(34,211,238,.9)}
.btn-outline{border:1.5px solid rgba(255,255,255,.55);color:#fff;background:rgba(5,11,26,.35);backdrop-filter:blur(6px)}
.btn-outline:hover{border-color:var(--cyan);color:var(--cyan);box-shadow:var(--glow)}
.btn-ghost{border:1.5px solid var(--cyan);color:#fff;background:rgba(14,165,233,.08);box-shadow:inset 0 0 14px rgba(34,211,238,.15)}
.btn-ghost:hover{background:rgba(34,211,238,.18);box-shadow:var(--glow)}
.btn-sm{padding:9px 20px;font-size:13.5px}
.btn-lg{padding:16px 34px;font-size:16px}
.pulse{animation:btnPulse 2.4s ease-in-out infinite}
@keyframes btnPulse{0%,100%{box-shadow:0 0 18px rgba(34,211,238,.5)}50%{box-shadow:0 0 42px rgba(34,211,238,.95),0 0 0 6px rgba(34,211,238,.12)}}
.play-ico{font-style:normal;font-size:9px;border:1.5px solid currentColor;border-radius:50%;width:18px;height:18px;display:grid;place-items:center;padding-left:2px}
.hero-btns{display:flex;flex-wrap:wrap;gap:14px}

/* ================= HEADER ================= */
.header{position:fixed;inset:0 0 auto;z-index:100;padding:14px 0;transform:translateY(-100%);transition:background .35s,padding .35s,box-shadow .35s}
body.ready .header{transform:none;transition:transform .8s var(--ease) .2s,background .35s,padding .35s,box-shadow .35s}
.header.scrolled,.header.menu-open{background:rgba(5,11,26,.9);backdrop-filter:blur(14px);box-shadow:0 1px 0 var(--line);padding:9px 0}
.nav-wrap{display:flex;align-items:center;gap:20px}
.logo{display:flex;align-items:center;gap:10px;font-family:var(--font-head);font-weight:700;font-size:22px;letter-spacing:-.3px;flex-shrink:0}
.logo svg{width:34px;height:34px;transition:transform .6s var(--ease)}
.logo:hover svg{transform:rotate(180deg)}
.logo-lg{font-size:28px}.logo-lg svg{width:42px;height:42px}
.nav{display:flex;gap:2px;margin-inline:auto}
.nav a{position:relative;font-size:14px;font-weight:500;padding:7px 12px;border-radius:10px;color:#dbe6f7;transition:color .25s;white-space:nowrap}
.nav a::after{content:"";position:absolute;left:12px;right:12px;bottom:3px;height:2px;border-radius:2px;background:var(--cyan);transform:scaleX(0);transition:transform .3s var(--ease)}
.nav a:hover{color:var(--cyan)}
.nav a:hover::after{transform:scaleX(1)}
.nav a.active{background:linear-gradient(180deg,rgba(14,165,233,.35),rgba(14,165,233,.15));color:#fff;box-shadow:inset 0 0 0 1px rgba(56,189,248,.35)}
.nav a.active::after{display:none}
.header .btn-primary{flex-shrink:0}
.burger{display:none;flex-direction:column;gap:5px;padding:10px 8px;margin-left:4px}
.burger span{width:24px;height:2px;background:#fff;border-radius:2px;transition:.3s}
.burger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger.open span:nth-child(2){opacity:0}
.burger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* =========================================================
   BLEED LAYOUT  — text in the page column, image running to the
   right edge of the screen. Pure CSS grid: no absolute positioning,
   so images and text can never overlap wrongly or leave gaps.
   ========================================================= */
.bleed{display:grid;grid-template-columns:[full-start] minmax(var(--gutter),1fr) [content-start] minmax(0,var(--wrap)) [content-end] minmax(var(--gutter),1fr) [full-end];align-items:center;overflow:hidden}
.bleed-copy{grid-column:content;grid-row:1;position:relative;z-index:2}
.bleed-media{grid-column:content-start/full-end;grid-row:1;justify-self:end;position:relative;z-index:0;width:var(--mw,60vw);max-width:var(--mmax,1000px);container-type:inline-size;
  -webkit-mask-image:linear-gradient(90deg,transparent 0%,#000 var(--fade,24%)),linear-gradient(180deg,transparent 0%,#000 12%,#000 86%,transparent 100%);-webkit-mask-composite:source-in;
  mask-image:linear-gradient(90deg,transparent 0%,#000 var(--fade,24%)),linear-gradient(180deg,transparent 0%,#000 12%,#000 86%,transparent 100%);mask-composite:intersect}
.bleed-media > img{width:100%;height:auto}
.bleed-row{grid-column:content;grid-row:2;position:relative;z-index:2}
.bleed::before{content:"";grid-column:full;grid-row:1;align-self:stretch;z-index:1;pointer-events:none;background:linear-gradient(90deg,var(--sec-bg,#050b1a) 0%,var(--sec-bg,#050b1a) calc(50% - var(--wrap) / 2),transparent calc(50% - var(--wrap) / 2 + 600px))}

/* ================= HERO ================= */
.hero{position:relative;background:#060c1f;border-bottom:1px solid var(--line);min-height:clamp(620px,48vw,780px);--sec-bg:#060c1f}
.hero-media{--mw:72vw;--mmax:1180px;align-self:start;--fade:26%;
  opacity:0;transform:scale(1.06);transition:transform 2.2s var(--ease),opacity 1.4s ease}
body.ready .hero-media{opacity:1;transform:none}
.hero-copy{max-width:580px;padding:120px 0 70px}
.hero-particles{position:absolute;inset:0;width:100%;height:100%;z-index:1;pointer-events:none}
.hero-title{font-family:var(--font-head);font-size:clamp(46px,6.4vw,84px);font-weight:800;line-height:1;letter-spacing:-1.5px}
.hero-title .w{display:inline-block;opacity:0;transform:translateY(60%) rotateX(-70deg);transform-origin:50% 100%;transition:transform 1s var(--ease),opacity .8s}
.hero-title .w:nth-child(2){transition-delay:.12s}
body.ready .hero-title .w{opacity:1;transform:none}
.a-up{opacity:0;transform:translateY(26px);transition:opacity .8s ease,transform .9s var(--ease);transition-delay:calc(var(--i,0) * 90ms + .2s)}
body.ready .a-up{opacity:1;transform:none}
.hero-sub{font-family:var(--font-head);font-size:clamp(24px,3vw,38px);font-weight:600;margin:10px 0 14px}
.hero-tag{font-size:clamp(16px,1.6vw,20px);font-weight:500;line-height:1.4;margin-bottom:14px}
.hero-desc{color:#c8d6ee;font-size:15px;max-width:480px;margin-bottom:26px}
.hero-feats{list-style:none;display:flex;gap:30px;margin-top:36px;flex-wrap:wrap}
.hero-feats li{display:flex;flex-direction:column;align-items:center;text-align:center;font-size:14px;line-height:1.25}
.hero-feats b{font-weight:600;margin-top:8px}
.hero-feats small{color:var(--muted);font-size:13px}
.fi{width:54px;height:54px;border-radius:50%;display:grid;place-items:center;position:relative}
.fi::after{content:"";position:absolute;inset:-4px;border-radius:50%;border:1.5px solid currentColor;opacity:0;animation:ring 2.8s ease-out infinite}
.hero-feats li:nth-child(2) .fi::after{animation-delay:.7s}
.hero-feats li:nth-child(3) .fi::after{animation-delay:1.4s}
.hero-feats li:nth-child(4) .fi::after{animation-delay:2.1s}
@keyframes ring{0%{transform:scale(.9);opacity:.8}100%{transform:scale(1.5);opacity:0}}
.fi svg{width:24px;height:24px;fill:none;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}
.fi-green{color:#4ade80;background:radial-gradient(circle,#0f5132,#062a1c);box-shadow:0 0 18px rgba(52,211,153,.45),inset 0 0 0 1.5px rgba(52,211,153,.6)}.fi-green svg{stroke:#4ade80;fill:#22c55e33}
.fi-orange{color:#fb923c;background:radial-gradient(circle,#7c3a0e,#2d1405);box-shadow:0 0 18px rgba(251,146,60,.5),inset 0 0 0 1.5px rgba(251,146,60,.65)}.fi-orange svg{stroke:#fb923c;fill:#fb923c}
.fi-cyan{color:#22d3ee;background:radial-gradient(circle,#0b4a5e,#06202c);box-shadow:0 0 18px rgba(34,211,238,.5),inset 0 0 0 1.5px rgba(34,211,238,.6)}.fi-cyan svg{stroke:#22d3ee}
.fi-blue{color:#60a5fa;background:radial-gradient(circle,#1e3a8a,#0b1640);box-shadow:0 0 18px rgba(59,130,246,.55),inset 0 0 0 1.5px rgba(96,165,250,.6)}.fi-blue svg{stroke:#93c5fd}

/* glows / streaks placed on images (percentages of the image) */
.pod-glow{position:absolute;left:var(--x);top:var(--y);width:16%;aspect-ratio:3/1;transform:translate(-50%,-50%);border-radius:50%;pointer-events:none;mix-blend-mode:screen;
  background:radial-gradient(closest-side,rgba(190,250,255,.95),rgba(34,211,238,.55) 45%,transparent 100%);animation:podPulse 1.8s ease-in-out infinite}
.pod-glow:nth-of-type(odd){animation-delay:.5s}
.pod-glow.sm{width:12%}
@keyframes podPulse{0%,100%{opacity:.35;transform:translate(-50%,-50%) scale(.85)}50%{opacity:.95;transform:translate(-50%,-50%) scale(1.1)}}
@keyframes podPulse2{0%,100%{opacity:.25}50%{opacity:.9}}
.tail-light{position:absolute;left:var(--x);top:var(--y);width:7%;aspect-ratio:3/1;transform:translate(-50%,-50%);border-radius:50%;mix-blend-mode:screen;background:radial-gradient(closest-side,rgba(255,80,110,.9),transparent);animation:podPulse 2.6s ease-in-out infinite}
.road-streaks{position:absolute;inset:0;overflow:hidden;pointer-events:none;mix-blend-mode:screen}
.road-streaks i{position:absolute;top:var(--top);left:0;width:40%;height:3px;border-radius:3px;background:linear-gradient(90deg,transparent,#ffb35c,#fff3d6,transparent);transform:rotate(-7deg);filter:blur(.6px);opacity:0;animation:streak 3.4s linear infinite;animation-delay:var(--d)}
.road-streaks i.cy{background:linear-gradient(90deg,transparent,#38bdf8,#e0fbff,transparent)}
@keyframes streak{0%{left:105%;opacity:0}10%{opacity:.9}90%{opacity:.9}100%{left:-45%;opacity:0}}

/* crisp text labels over images (scale with the image width) */
.img-label{position:absolute;left:var(--x);top:var(--y);z-index:3;pointer-events:none;font-family:var(--font-head);white-space:nowrap}
.hero-label{display:flex;align-items:flex-start;gap:1.8cqw}
.hero-label p{font-size:max(13px,2.45cqw);font-weight:600;line-height:1.3;color:#fff;text-shadow:0 2px 12px rgba(0,0,0,.6)}
.lbl-arrow{position:relative;width:4.2cqw;height:2px;margin-top:1.6cqw;background:linear-gradient(90deg,transparent,#22d3ee);box-shadow:0 0 8px #22d3ee;animation:arrowNudge 1.8s ease-in-out infinite}
.lbl-arrow::after{content:"";position:absolute;right:-1px;top:50%;width:.9cqw;height:.9cqw;border-top:2px solid #22d3ee;border-right:2px solid #22d3ee;transform:translateY(-50%) rotate(45deg)}
@keyframes arrowNudge{0%,100%{transform:translateX(0)}50%{transform:translateX(.8cqw)}}
.lbl-line{position:absolute;left:9.6cqw;top:calc(100% + 1.4cqw);width:9cqw;height:2px;background:#22d3ee;box-shadow:0 0 10px #22d3ee;transform-origin:left;animation:lineGrow 2.4s ease-in-out infinite}
@keyframes lineGrow{0%,100%{transform:scaleX(.4);opacity:.6}50%{transform:scaleX(1);opacity:1}}
.hover-lbl,.wave-lbl{color:#fdba74;font-weight:600;text-shadow:0 0 10px rgba(251,146,60,.45);transform:translateY(-50%)}
.hover-lbl{font-size:max(10px,2.1cqw)}
.wave-lbl{font-size:max(10px,2.15cqw)}
.concept-note{width:34cqw;padding:1.4cqw 1.6cqw;border-radius:1cqw;background:rgba(8,20,48,.9);border:1px solid rgba(56,189,248,.45);backdrop-filter:blur(8px);box-shadow:0 0 24px rgba(14,165,233,.25);white-space:normal}
.concept-note b{display:block;color:var(--cyan);font-size:max(10px,1.9cqw);font-weight:600;margin-bottom:.5cqw}
.concept-note small{display:block;color:#c8d6ee;font-family:var(--font-body);font-size:max(8.5px,1.45cqw);line-height:1.45}

.scroll-cue{position:absolute;left:50%;bottom:18px;z-index:3;width:24px;height:38px;border:2px solid rgba(255,255,255,.5);border-radius:14px;transform:translateX(-50%)}
.scroll-cue span{position:absolute;left:50%;top:7px;width:4px;height:8px;margin-left:-2px;border-radius:2px;background:var(--cyan);animation:cue 1.8s ease-in-out infinite}
@keyframes cue{0%{opacity:0;transform:translateY(0)}40%{opacity:1}100%{opacity:0;transform:translateY(14px)}}

/* ================= GENERIC SECTION ================= */
.section{padding:72px 0;position:relative;border-bottom:1px solid rgba(56,189,248,.14);overflow:hidden}
.eyebrow{font-family:var(--font-head);font-size:12.5px;font-weight:600;letter-spacing:2.5px;text-transform:uppercase;color:var(--cyan);margin-bottom:10px}
.sec-title{font-family:var(--font-head);font-size:clamp(28px,3.4vw,44px);font-weight:700;letter-spacing:-.6px;line-height:1.15;margin-bottom:14px}
.sec-title.sm{font-size:clamp(26px,2.8vw,38px)}
.sec-desc{color:#c8d6ee;font-size:15.5px;max-width:620px}
.sec-head{display:flex;justify-content:space-between;align-items:flex-end;gap:30px;margin-bottom:36px}

/* scroll-in animations (opacity/transform only — never used for layout) */
[data-anim]{opacity:0;transition:opacity .9s ease,transform 1s var(--ease);transition-delay:calc(var(--i,0) * 110ms)}
[data-anim="up"]{transform:translateY(40px)}
[data-anim="left"]{transform:translateX(-50px)}
[data-anim="right"]{transform:translateX(50px)}
[data-anim="zoom"]{transform:scale(.88)}
[data-anim].in{opacity:1;transform:none}

/* ================= TECHNOLOGY ================= */
.tech{background:radial-gradient(70% 60% at 50% 0%,#0b1d44 0%,var(--bg) 70%)}
.tech-grid{display:grid;grid-template-columns:1fr 1.08fr;gap:22px}
.panel{background:linear-gradient(180deg,rgba(13,30,66,.85),rgba(8,18,42,.85));border:1px solid var(--line);border-radius:var(--radius);padding:24px 24px 28px;box-shadow:inset 0 1px 0 rgba(255,255,255,.05),0 20px 50px rgba(0,0,0,.35);position:relative;overflow:hidden}
.panel::before{content:"";position:absolute;inset:-1px;border-radius:inherit;padding:1px;background:conic-gradient(from var(--ang,0deg),transparent 0 70%,#22d3ee 80%,transparent 90%);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;animation:borderSpin 6s linear infinite;pointer-events:none}
@property --ang{syntax:"<angle>";inherits:false;initial-value:0deg}
@keyframes borderSpin{to{--ang:360deg}}
.panel h3{font-family:var(--font-head);font-size:20px;font-weight:600}
.panel-sub{color:var(--muted);font-size:14px;margin-bottom:24px}

.road,.deck{display:grid;align-items:stretch}
.road{grid-template-columns:57% 43%}
.deck{grid-template-columns:62% 38%}
.road-img,.deck-img{position:relative;border-radius:8px;overflow:hidden;align-self:start}
.road-img img{width:100%;height:auto}
.beam-pulse{position:absolute;left:var(--x);top:4%;width:28%;height:26%;pointer-events:none;mix-blend-mode:screen;background:radial-gradient(60% 50% at 50% 70%,rgba(103,232,249,.75),transparent 70%);animation:podPulse2 1.5s ease-in-out infinite}
.beam-pulse:nth-of-type(3){animation-delay:.4s}
.coil-sweep,.wave-sweep{position:absolute;pointer-events:none;mix-blend-mode:screen;background:radial-gradient(closest-side,rgba(255,220,150,.95),rgba(255,180,90,.35) 55%,transparent) no-repeat;background-size:22% 100%;animation:sweep 2.2s linear infinite}
.coil-sweep{left:4%;right:2%;top:52.5%;height:9%}
.wave-sweep{left:14%;right:0;top:67%;height:8%;background-image:radial-gradient(closest-side,rgba(200,250,255,.95),rgba(56,189,248,.4) 55%,transparent);animation-duration:2.8s}
@keyframes sweep{from{background-position:-30% 0}to{background-position:130% 0}}

/* labels beside the two diagrams (desktop: aligned to each layer) */
.road-labels,.deck-labels{list-style:none;position:relative}
.road-labels li,.deck-labels li{position:absolute;top:var(--y);left:0;right:0;font-size:13.5px;line-height:1.3;opacity:0;transform:translate(16px,-10px);
  transition:opacity .6s,transform .7s var(--ease);transition-delay:calc(var(--i) * 120ms + .5s)}
.in .road-labels li,.in .deck-labels li{opacity:1;transform:translate(0,-10px)}
.road-labels li{padding-left:42px}
.road-labels li::before,.deck-labels li::before{content:"";position:absolute;top:9px;height:1px;background:linear-gradient(90deg,rgba(255,255,255,.15),#cfe8ff)}
.road-labels li::before{left:-14px;width:48px}
.road-labels li::after,.deck-labels li::after{content:"";position:absolute;width:6px;height:6px;border-radius:50%;background:#fff;box-shadow:0 0 8px #fff}
.road-labels li::after{left:-17px;top:6.5px}
.road-labels b,.deck-labels b{font-weight:600;display:block}
.road-labels small,.deck-labels small{color:var(--muted);font-size:12.5px;display:block}
.lab-orange{color:#fb923c}
.road-labels .lab-orange::before{left:16px;width:2px;height:56px;top:-12px;background:#fb923c;animation:gapBob 1.6s ease-in-out infinite}
.road-labels .lab-orange::after{display:none}
@keyframes gapBob{0%,100%{transform:scaleY(.8)}50%{transform:scaleY(1.05)}}
.deck-labels li{padding-left:20px}
.deck-labels li::before{right:100%;width:44px}
.deck-labels li::after{left:2px;top:6.5px}

/* exploded deck: each plate is a slice of the image that separates on scroll */
.deck-img{background:#081430}
.deck-base{width:100%;height:auto;visibility:hidden}
.plate{position:absolute;inset:0;clip-path:inset(var(--a) 0 var(--b) 0);mix-blend-mode:lighten;
  transform:translateY(calc(var(--c) * 26px)) scale(.96);opacity:.4;transition:transform 1.1s var(--ease),opacity .8s;transition-delay:calc((2 - var(--c)) * 90ms)}
.plate img{width:100%;height:auto}
.in .plate{transform:none;opacity:1;animation:plateFloat 4s ease-in-out infinite;animation-delay:calc(1.4s + var(--c) * .25s)}
@keyframes plateFloat{0%,100%{translate:0 0}50%{translate:0 calc(var(--c) * -3px - 3px)}}

/* ================= HOW IT WORKS ================= */
.how{background:linear-gradient(180deg,#071330,#06102a);padding:40px 0;--sec-bg:#071330}
.how-media{--mw:64vw;--mmax:1000px;--fade:24%}
.how-copy{max-width:520px;padding:30px 0}
.how-copy .sec-desc{font-size:15px;margin-bottom:22px;max-width:470px}

/* ================= VISION ================= */
.vision{padding:60px 0 70px;background:linear-gradient(180deg,#0a0f2e 0%,#120f3a 60%,#050b1a 100%);--sec-bg:#0a0f2e}
.vision-media{--mw:76vw;--mmax:1300px;--fade:30%}
.vision-media img{animation:visionPan 22s ease-in-out infinite alternate}
@keyframes visionPan{from{transform:scale(1.03)}to{transform:scale(1.09) translateX(-1.5%)}}
.vision-rail-light{position:absolute;inset:0;pointer-events:none;mix-blend-mode:screen;overflow:hidden}
.vision-rail-light::before{content:"";position:absolute;left:0;top:99%;width:87.7%;height:6px;transform-origin:0 50%;transform:rotate(-14.3deg);
  background:radial-gradient(closest-side,#e0fbff,rgba(56,189,248,.85) 40%,transparent) no-repeat;background-size:14% 100%;filter:blur(.6px);animation:railRun 3.2s linear infinite}
@keyframes railRun{from{background-position:-20% 0}to{background-position:120% 0}}
.vision-glow{position:absolute;left:30%;top:48%;width:40%;height:22%;pointer-events:none;mix-blend-mode:screen;background:radial-gradient(closest-side,rgba(56,189,248,.45),transparent);animation:podPulse2 2.4s ease-in-out infinite}
.vision-copy{max-width:540px;padding:30px 0}
.vision-copy .sec-desc{font-size:15.5px;margin-bottom:24px}
.vision-points{list-style:none;display:grid;gap:14px;margin-bottom:28px}
.vision-points li{display:flex;gap:14px;align-items:flex-start}
.vision-points b{display:block;font-family:var(--font-head);font-weight:600;font-size:16px}
.vision-points small{color:var(--muted);font-size:13.5px}
.vp-ico{flex:0 0 42px;height:42px;border-radius:12px;display:grid;place-items:center;background:linear-gradient(135deg,rgba(34,211,238,.18),rgba(139,92,246,.18));border:1px solid rgba(56,189,248,.4);box-shadow:0 0 16px rgba(34,211,238,.2)}
.vp-ico svg{width:22px;height:22px;fill:none;stroke:#67e8f9;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.vision-points li:nth-child(2) .vp-ico svg{fill:#67e8f9}
.vision-stats{display:grid;grid-template-columns:repeat(4,1fr);margin-top:30px;border-radius:16px;overflow:hidden;background:rgba(10,22,48,.75);border:1px solid rgba(56,189,248,.3);backdrop-filter:blur(10px);box-shadow:0 0 40px rgba(14,165,233,.12)}
.vs{padding:22px 14px;text-align:center;position:relative}
.vs+.vs::before{content:"";position:absolute;left:0;top:20%;bottom:20%;width:1px;background:linear-gradient(180deg,transparent,rgba(56,189,248,.45),transparent)}
.vs b{display:block;font-family:var(--font-head);font-size:clamp(26px,2.6vw,36px);font-weight:700;background:linear-gradient(90deg,#22d3ee,#a78bfa);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.vs small{color:var(--muted);font-size:13px}

/* ================= BENEFITS ================= */
.benefits{background:var(--bg);padding:60px 0}
.ben-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin-top:18px}
.ben{border-radius:12px;padding:26px 18px;border:1.5px solid}
.ben .bi{width:58px;height:58px;margin:0 auto 18px;border-radius:50%;display:grid;place-items:center;animation:iconBob 3.2s ease-in-out infinite;animation-delay:calc(var(--i) * .3s)}
@keyframes iconBob{0%,100%{transform:translateY(0)}50%{transform:translateY(-5px)}}
.ben .bi svg{width:28px;height:28px;fill:none;stroke:#fff;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}
.ben h4{font-family:var(--font-head);font-size:17px;font-weight:600;margin-bottom:6px}
.ben p{font-size:13.5px;color:var(--muted);line-height:1.45}
.c-green{background:linear-gradient(180deg,#0b2e22,#071a17);border-color:rgba(52,211,153,.55)}
.c-green .bi{background:radial-gradient(circle,#16a34a,#065f46);box-shadow:0 0 22px rgba(52,211,153,.6)}
.c-green .bi svg{fill:#4ade80;stroke:#dcfce7}
.c-blue{background:linear-gradient(180deg,#0a2148,#081530);border-color:rgba(59,130,246,.6)}
.c-blue .bi{background:radial-gradient(circle,#2563eb,#1e3a8a);box-shadow:0 0 22px rgba(59,130,246,.65)}
.c-blue .bi svg{fill:#fff}
.c-purple{background:linear-gradient(180deg,#22114a,#140b30);border-color:rgba(139,92,246,.65)}
.c-purple .bi{background:radial-gradient(circle,#7c3aed,#4c1d95);box-shadow:0 0 22px rgba(139,92,246,.7)}
.c-purple h4{color:#c4b5fd}
.c-orange{background:linear-gradient(180deg,#3a1d07,#1f1105);border-color:rgba(251,146,60,.65)}
.c-orange .bi{background:radial-gradient(circle,#f97316,#9a3412);box-shadow:0 0 22px rgba(251,146,60,.7)}
.c-orange h4{color:#fdba74}
.c-pink{background:linear-gradient(180deg,#3a0d2e,#210818);border-color:rgba(236,72,153,.65)}
.c-pink .bi{background:radial-gradient(circle,#db2777,#831843);box-shadow:0 0 22px rgba(236,72,153,.7)}
.c-pink .bi svg{animation:gear 8s linear infinite}
@keyframes gear{to{transform:rotate(360deg)}}
.c-pink h4{color:#f9a8d4}

/* ================= MEDIA ================= */
.media{background:radial-gradient(60% 60% at 50% 0%,#0a1b40,var(--bg) 75%)}
.media .sec-desc{margin-bottom:26px;font-size:15px}
.media-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.vcard{background:linear-gradient(180deg,#0b1a3a,#081430);border:1.5px solid rgba(56,189,248,.45);border-radius:var(--radius);overflow:hidden;box-shadow:0 0 30px rgba(14,165,233,.1)}
.vframe{position:relative;aspect-ratio:16/9;background:#000;border-bottom:1px solid var(--line)}
.vframe iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.yt-facade{position:absolute;inset:0;width:100%;height:100%;background:#000;cursor:pointer;overflow:hidden}
.yt-facade img{width:100%;height:100%;object-fit:cover;filter:brightness(.9)}
.yt-play{position:absolute;left:50%;top:50%;width:66px;height:46px;transform:translate(-50%,-50%);background:#ff0000;border-radius:13px;z-index:3;transition:transform .3s var(--ease);box-shadow:0 6px 20px rgba(0,0,0,.5)}
.yt-play::before{content:"";position:absolute;inset:0;border-radius:inherit;box-shadow:0 0 0 0 rgba(255,0,0,.6);animation:ytPing 2s ease-out infinite}
@keyframes ytPing{to{box-shadow:0 0 0 16px rgba(255,0,0,0)}}
.yt-play::after{content:"";position:absolute;left:26px;top:13px;border-left:18px solid #fff;border-top:10px solid transparent;border-bottom:10px solid transparent}
.yt-facade:hover .yt-play{transform:translate(-50%,-50%) scale(1.15)}
.vbody{padding:20px 22px 24px}
.vbody h4{font-family:var(--font-head);font-size:19px;font-weight:600;margin-bottom:6px}
.vbody p{font-size:14px;color:var(--muted);margin-bottom:18px}
.vbody .btn{display:flex;width:max-content;margin-inline:auto}

/* ================= PATENT ================= */
.patent{padding:80px 0;background:radial-gradient(50% 80% at 80% 50%,rgba(59,130,246,.22),transparent 70%),linear-gradient(180deg,#060d22,#0a1230)}
.patent::before{content:"";position:absolute;right:-10%;top:-30%;width:60%;height:160%;background:conic-gradient(from 200deg,transparent,rgba(139,92,246,.18),transparent 30%);animation:slowSpin 20s linear infinite;pointer-events:none}
@keyframes slowSpin{to{transform:rotate(360deg)}}
.patent-inner{display:grid;grid-template-columns:1.6fr 1fr;gap:30px;align-items:center}
.patent-row{display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.patent-row .sec-title{margin:0}
.verified{display:inline-flex;align-items:center;gap:8px;padding:6px 16px 6px 8px;border-radius:999px;background:rgba(34,197,94,.12);border:1.5px solid #4ade80;color:#4ade80;font-weight:700;font-size:13px;letter-spacing:.5px;animation:verGlow 2.4s ease-in-out infinite}
@keyframes verGlow{0%,100%{box-shadow:0 0 10px rgba(74,222,128,.3)}50%{box-shadow:0 0 26px rgba(74,222,128,.7)}}
.verified i{width:22px;height:22px;border-radius:50%;background:#22c55e;color:#05230f;display:grid;place-items:center;font-style:normal;font-size:12px}
.patent-row2{display:flex;align-items:center;gap:30px;margin:18px 0 28px}
.patent-row2 .sec-desc{font-size:15px;max-width:520px}
.pstats{list-style:none;display:flex;gap:22px 26px;flex-wrap:wrap}
.pstats li{display:flex;align-items:center;gap:10px}
.pstats small{display:block;color:#60a5fa;font-size:12px}
.pstats b{font-size:13.5px;font-weight:500}
.pstats b.g{color:#4ade80;font-weight:700}
.ps-ico{width:38px;height:38px;flex-shrink:0;border-radius:10px;display:grid;place-items:center;background:rgba(59,130,246,.1);border:1px solid rgba(96,165,250,.35)}
.ps-ico svg{width:20px;height:20px;fill:none;stroke:#93c5fd;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.ps-ico.g{border-color:rgba(74,222,128,.5);background:rgba(34,197,94,.12)}.ps-ico.g svg{stroke:#4ade80}
.cert-wrap{display:flex;justify-content:center;perspective:1000px}
.cert{position:relative;transform:rotateY(-10deg) rotateZ(2deg);animation:certFloat 5s ease-in-out infinite}
@keyframes certFloat{0%,100%{translate:0 0}50%{translate:0 -10px}}
.cert img{width:min(330px,100%);height:auto;filter:drop-shadow(0 0 30px rgba(59,130,246,.55));
  -webkit-mask-image:radial-gradient(120% 110% at 50% 45%,#000 70%,transparent 100%);mask-image:radial-gradient(120% 110% at 50% 45%,#000 70%,transparent 100%)}
.cert-shine{position:absolute;inset:6% 8%;overflow:hidden;pointer-events:none;mix-blend-mode:screen}
.cert-shine::before{content:"";position:absolute;top:-20%;left:-60%;width:40%;height:140%;background:linear-gradient(105deg,transparent,rgba(255,255,255,.55),transparent);transform:skewX(-15deg);animation:shine 4.5s ease-in-out infinite}
@keyframes shine{0%,60%{left:-60%}100%{left:130%}}
.seal-sparkle{position:absolute;left:70%;top:55%;width:12px;height:12px;pointer-events:none;background:radial-gradient(circle,#fff,rgba(255,240,180,.8) 30%,transparent 70%);animation:sparkle 2.2s ease-in-out infinite}
.seal-sparkle::before,.seal-sparkle::after{content:"";position:absolute;left:50%;top:50%;width:34px;height:2px;margin:-1px 0 0 -17px;background:linear-gradient(90deg,transparent,#fff,transparent)}
.seal-sparkle::after{transform:rotate(90deg)}
@keyframes sparkle{0%,100%{opacity:0;transform:scale(.4) rotate(0)}50%{opacity:1;transform:scale(1) rotate(45deg)}}

/* ================= PRODUCTS ================= */
.products{background:linear-gradient(180deg,#0a1230,#050b1a);padding:50px 0;--sec-bg:#0a1230}
.prod-media{--mw:56vw;--mmax:880px;--fade:20%}
.prod-car{position:relative;animation:carFloat 4.5s ease-in-out infinite}
.prod-car img{width:100%;height:auto}
@keyframes carFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}
.prod-copy{max-width:520px;padding:30px 0}
.prod-copy .sec-desc{font-size:15px;margin-bottom:26px}

/* ================= FOOTER ================= */
.footer{background:#040917;padding:46px 0 0;border-top:1px solid var(--line);position:relative}
.footer::before{content:"";position:absolute;left:0;right:0;top:-1px;height:1px;background:linear-gradient(90deg,transparent,var(--cyan),transparent);background-size:50% 100%;background-repeat:no-repeat;animation:lineRun 5s linear infinite}
@keyframes lineRun{from{background-position:-50% 0}to{background-position:150% 0}}
.foot-grid{display:grid;grid-template-columns:1.7fr .8fr .8fr .9fr 1.7fr;gap:30px;padding-bottom:30px}
.foot-brand p{font-size:13.5px;color:#cbd5e1;margin-top:12px;max-width:360px}
.footer h5{font-family:var(--font-head);font-size:14.5px;font-weight:600;margin-bottom:12px}
.foot-col a{display:block;width:max-content;font-size:13.5px;color:#cbd5e1;margin-bottom:7px;transition:color .2s,transform .2s}
.foot-col a:hover{color:var(--cyan);transform:translateX(4px)}
.foot-news p{font-size:13.5px;color:#cbd5e1;margin-bottom:14px}
.news-form{display:flex;border:1px solid var(--line);border-radius:6px;overflow:hidden;background:#0a1630;transition:box-shadow .3s,border-color .3s;max-width:460px}
.news-form:focus-within{border-color:var(--cyan);box-shadow:var(--glow)}
.news-form input{flex:1;background:none;border:0;outline:0;color:#fff;padding:11px 12px;font:inherit;font-size:13.5px;min-width:0}
.news-form.err{border-color:#f87171;animation:shake .4s}
@keyframes shake{25%{transform:translateX(-6px)}75%{transform:translateX(6px)}}
.news-form button{background:linear-gradient(90deg,#22d3ee,#0ea5e9);color:#04203a;font-weight:600;padding:0 18px;font-size:13.5px;transition:filter .25s}
.news-form button:hover{filter:brightness(1.12)}
.socials{display:flex;gap:10px;margin-top:18px}
.so{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;color:#fff;font-weight:700;font-size:15px;transition:transform .3s var(--ease),box-shadow .3s}
.so:hover{transform:translateY(-4px) scale(1.1);box-shadow:0 8px 20px rgba(0,0,0,.4)}
.so svg{width:20px;height:20px;fill:none;stroke:#fff;stroke-width:1.8}
.so.yt{background:#ff0000}.so.yt svg{fill:#fff;stroke:none}
.so.in{background:#0a66c2}
.so.x{background:#1d2433;border:1px solid #475569}
.so.fb{background:#1877f2;font-family:Arial,sans-serif;font-size:19px}
.so.ig{background:radial-gradient(circle at 30% 110%,#fdc468,#df4996 45%,#7638fa)}
.copyright{text-align:center;font-size:13px;color:#cbd5e1;padding:16px 24px;border-top:1px solid rgba(56,189,248,.18)}

/* ================= MODAL / TOAST ================= */
.modal{position:fixed;inset:0;z-index:300;display:grid;place-items:center;padding:16px;visibility:hidden;opacity:0;transition:.3s}
.modal.open{visibility:visible;opacity:1}
.modal-backdrop{position:absolute;inset:0;background:rgba(2,6,16,.8);backdrop-filter:blur(6px)}
.modal-box{position:relative;width:min(580px,100%);max-height:90vh;overflow:auto;background:linear-gradient(180deg,#0d1d42,#081530);border:1px solid rgba(56,189,248,.5);border-radius:18px;padding:32px;box-shadow:0 0 60px rgba(14,165,233,.3);transform:translateY(30px) scale(.95);transition:transform .45s var(--ease)}
.modal.open .modal-box{transform:none}
.modal-x{position:absolute;right:14px;top:10px;font-size:28px;color:var(--muted);transition:transform .3s,color .3s}
.modal-x:hover{color:#fff;transform:rotate(90deg)}
.modal-content h3{font-family:var(--font-head);font-size:24px;margin-bottom:10px;padding-right:24px}
.modal-content p{color:#c8d6ee;font-size:15px;margin-bottom:14px}
.modal-content ul{color:#c8d6ee;font-size:14.5px;padding-left:20px;margin-bottom:14px}
.modal-content li{margin-bottom:4px}
.form-grid{display:grid;gap:12px;margin-top:8px}
.form-grid label{font-size:13px;color:var(--muted);display:grid;gap:6px}
.form-grid input,.form-grid select,.form-grid textarea{background:#071026;border:1px solid var(--line);border-radius:10px;padding:12px;color:#fff;font:inherit;font-size:16px;outline:0;transition:.25s;width:100%}
.form-grid input:focus,.form-grid select:focus,.form-grid textarea:focus{border-color:var(--cyan);box-shadow:0 0 0 3px rgba(34,211,238,.18)}
.video-frame{aspect-ratio:16/9;border-radius:12px;background:#000;margin-bottom:16px;position:relative;overflow:hidden}
.video-frame iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.models{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:12px 0 18px}
.models div{border:1px solid var(--line);border-radius:12px;padding:8px;text-align:center;font-size:13px;background:#071026}
.models img{width:100%;border-radius:8px;aspect-ratio:16/8;object-fit:cover;margin-bottom:6px}
.models div:nth-child(2) img{filter:hue-rotate(150deg) saturate(1.6)}
.models div:nth-child(3) img{filter:hue-rotate(-150deg) saturate(1.8)}
.faq-list details{border:1px solid var(--line);border-radius:12px;padding:0 16px;margin-bottom:10px;background:#071026}
.faq-list details[open]{border-color:var(--cyan)}
.faq-list summary{cursor:pointer;list-style:none;padding:14px 0;font-weight:600;display:flex;justify-content:space-between;gap:12px}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list summary::after{content:"+";color:var(--cyan);font-size:20px;transition:.3s}
.faq-list details[open] summary::after{transform:rotate(45deg)}
.faq-list details p{font-size:14px;margin-bottom:14px}
.toast{position:fixed;left:50%;bottom:28px;transform:translate(-50%,120px);visibility:hidden;opacity:0;z-index:400;width:max-content;max-width:calc(100% - 32px);background:#0b1d42;border:1px solid var(--cyan);color:#fff;padding:13px 22px;border-radius:12px;box-shadow:var(--glow);transition:.45s var(--ease);font-size:14.5px;text-align:center}
.toast.show{transform:translate(-50%,0);visibility:visible;opacity:1}
.to-top{position:fixed;right:22px;bottom:22px;width:46px;height:46px;border-radius:50%;background:linear-gradient(135deg,#22d3ee,#0ea5e9);color:#04203a;font-size:20px;font-weight:700;box-shadow:var(--glow);opacity:0;transform:translateY(20px);pointer-events:none;transition:.35s var(--ease);z-index:90}
.to-top.show{opacity:1;transform:none;pointer-events:auto}
.to-top:hover{transform:translateY(-3px)}

/* =========================================================
   RESPONSIVE
   ========================================================= */

/* ---------- Laptop (1101 – 1280) ---------- */
@media (max-width:1280px){
  .nav a{padding:7px 9px;font-size:13.5px}
  .nav a::after{left:9px;right:9px}
  .nav-wrap{gap:14px}
  .hero-copy{max-width:520px}
  .ben-grid{gap:12px}
  .ben{padding:22px 14px}
  .foot-grid{grid-template-columns:1.6fr .8fr .8fr .9fr 1.6fr;gap:24px}
}

/* ---------- Tablet (≤ 1100): hamburger menu, images stack under text ---------- */
@media (max-width:1100px){
  .nav{position:fixed;top:64px;left:16px;right:16px;flex-direction:column;background:rgba(7,16,39,.98);border:1px solid var(--line);border-radius:16px;padding:12px;margin:0;
    transform:translateY(-12px);opacity:0;pointer-events:none;transition:.3s;max-height:calc(100vh - 90px);overflow:auto}
  .nav.open{transform:none;opacity:1;pointer-events:auto}
  .nav a{padding:12px 14px;font-size:15px}
  .nav a::after{display:none}
  .burger{display:flex}
  .header .btn-primary{margin-left:auto}

  /* stacked bleed sections */
  .bleed::before{display:none}
  .bleed-copy{grid-row:1;max-width:680px;padding:0}
  .bleed-media{grid-column:full;grid-row:2;justify-self:stretch;width:100%;max-width:none;margin-top:24px;
    -webkit-mask-image:linear-gradient(180deg,transparent 0%,#000 16%,#000 88%,transparent 100%);mask-image:linear-gradient(180deg,transparent 0%,#000 16%,#000 88%,transparent 100%);-webkit-mask-composite:source-over;mask-composite:add}
  .bleed-row{grid-row:3}

  .hero{min-height:0}
  .hero-copy{padding:110px 0 0}
  .hero-media{margin-top:10px}
  .scroll-cue{display:none}
  .how{padding:60px 0 20px}
  .vision{padding:60px 0 50px}
  .products{padding:60px 0 30px}
  .prod-media{padding-top:20px}

  .tech-grid{grid-template-columns:1fr}
  .road{grid-template-columns:minmax(0,360px) minmax(220px,1fr)}
  .deck{grid-template-columns:minmax(0,420px) minmax(220px,1fr)}
  .sec-head{flex-direction:column;align-items:flex-start;gap:18px}

  .ben-grid{grid-template-columns:repeat(auto-fit,minmax(165px,1fr))}
  .patent::before{display:none}
  .patent-inner{grid-template-columns:1fr}
  .patent-row2{flex-direction:column;align-items:flex-start;gap:18px}
  .cert-wrap{margin-top:10px}

  .foot-grid{grid-template-columns:repeat(3,1fr);gap:28px}
  .foot-brand{grid-column:1/-1}
  .foot-brand p{max-width:640px}
  .foot-news{grid-column:1/-1}
}

/* ---------- Small tablet (≤ 820) ---------- */
@media (max-width:820px){
  .media-grid{grid-template-columns:1fr;max-width:620px}
  .vision-stats{grid-template-columns:1fr 1fr}
  .vs:nth-child(3)::before{display:none}
  .vs:nth-child(n+3){border-top:1px solid rgba(56,189,248,.2)}
  .ben-grid{grid-template-columns:1fr 1fr}
  .ben-grid .ben:last-child{grid-column:span 2}
}

/* ---------- Mobile (≤ 640) ---------- */
@media (max-width:640px){
  :root{--gutter:16px}
  .header{padding:10px 0}
  .logo{font-size:19px}.logo svg{width:30px;height:30px}
  .header .btn-sm{padding:8px 14px;font-size:13px}
  .nav{top:58px}
  .section{padding:56px 0}
  .sec-desc{font-size:15px}
  .hero-copy{padding-top:96px}
  .hero-btns .btn{flex:1 1 auto}
  .hero-feats{gap:8px;justify-content:space-between;margin-top:30px}
  .hero-feats li{font-size:13px;flex:1}
  .hero-feats small{font-size:11.5px}
  .fi{width:46px;height:46px}
  .fi svg{width:21px;height:21px}
  .hero-label{left:58%!important;gap:6px}
  .hero-label p{font-size:11px}
  .lbl-arrow{width:14px;margin-top:7px}
  .lbl-line{display:none}
  .how,.vision,.products{padding:50px 0 20px}
  .vision{padding-bottom:40px}

  .panel{padding:20px 16px}
  /* diagrams: image on top, labels as a tidy list underneath */
  .road,.deck{grid-template-columns:1fr;gap:16px}
  .road-labels,.deck-labels{display:grid;grid-template-columns:1fr 1fr;gap:12px 14px}
  .road-labels li,.deck-labels li{position:relative;top:auto;left:auto;right:auto;padding-left:14px;font-size:12.5px;transform:translateY(10px)}
  .in .road-labels li,.in .deck-labels li{transform:none}
  .road-labels li::before,.deck-labels li::before{display:none}
  .road-labels .lab-orange::before{display:none}
  .road-labels li::after,.deck-labels li::after,.road-labels .lab-orange::after{display:block;left:0;top:6px}
  .road-labels .lab-orange::after{background:#fb923c;box-shadow:0 0 8px #fb923c}
  .road-labels br{display:none}
  .road-labels small,.deck-labels small{font-size:11.5px}

  .vision-points small{font-size:13px}
  .vs{padding:18px 10px}
  .vbody{padding:16px 16px 20px}
  .vbody h4{font-size:17px}
  .patent{padding:56px 0}
  .pstats{display:grid;grid-template-columns:1fr 1fr;gap:16px}
  .cert img{width:min(280px,100%)}
  .prod-copy .hero-btns .btn{width:100%}

  .foot-grid{grid-template-columns:1fr 1fr;gap:24px}
  .foot-col:nth-of-type(4){grid-column:span 2}
  .copyright{padding:16px 16px 76px;font-size:12px}
  .models{grid-template-columns:1fr}
  .modal-box{padding:24px 18px}
  .to-top{right:14px;bottom:14px;width:42px;height:42px}
}

/* ---------- Very small phones (≤ 380) ---------- */
@media (max-width:380px){
  .hero-title{font-size:42px}
  .road-labels,.deck-labels{grid-template-columns:1fr}
  .ben-grid{grid-template-columns:1fr}
  .ben-grid .ben:last-child{grid-column:auto}
  .pstats{grid-template-columns:1fr}
  .vision-stats{grid-template-columns:1fr 1fr}
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  [data-anim],.a-up,.hero-title .w,.hero-media,.plate,.road-labels li,.deck-labels li{opacity:1!important;transform:none!important}
}