/* ═══════════════ CIRCUIT · robotics · PCB + HUD ═══════════════ */
:root{
 --void:#070B0E; --void-2:#0B1116; --panel:#0F171D; --panel-2:#152029;
 --ink:#E8F4F2; --dim:#8CA5A8; --dimmer:#556A6E; --line:rgba(90,220,200,.14); --line-2:rgba(90,220,200,.3);
 --lime:#B6FF3C; --cyan:#2EE6D6; --amber:#FFB020; --magenta:#FF3C7E; --blue:#3C8CFF;
 --trace:rgba(46,230,214,.5);
 --d:'Chakra Petch',system-ui,sans-serif; --s:'Sora',system-ui,sans-serif; --m:'JetBrains Mono',ui-monospace,monospace;
 --e:cubic-bezier(.2,.8,.2,1);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:80px;-webkit-text-size-adjust:100%}
body{font-family:var(--s);background:var(--void);color:var(--ink);font-size:18px;line-height:1.7;overflow-x:hidden;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none;transition:color .3s}
a:hover{color:var(--cyan)}
h1,h2,h3,h4{font-family:var(--d);font-weight:600;line-height:1.04;letter-spacing:-.01em}
img{max-width:100%;display:block}
::selection{background:var(--lime);color:var(--void)}
:focus-visible{outline:2px solid var(--cyan);outline-offset:4px;border-radius:3px}
.skip{position:absolute;left:-999px}.skip:focus{left:12px;top:12px;z-index:300;background:var(--cyan);color:var(--void);padding:10px 18px;border-radius:6px;font-family:var(--m)}

#pcb{position:fixed;inset:0;z-index:0;pointer-events:none;opacity:.6}
.wrap{max-width:1180px;margin:0 auto;padding-inline:clamp(20px,5vw,64px);position:relative;z-index:2}
section{position:relative;z-index:2;padding-block:clamp(70px,10vw,138px)}
.rv{opacity:0;transform:translateY(30px);transition:opacity .9s var(--e),transform .9s var(--e)}
.rv.in{opacity:1;transform:none}
.rv[data-d="1"]{transition-delay:.08s}.rv[data-d="2"]{transition-delay:.16s}.rv[data-d="3"]{transition-delay:.24s}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition-duration:.01ms!important}.rv{opacity:1;transform:none}html{scroll-behavior:auto}#pcb{display:none}}

.eyebrow{font-family:var(--m);font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;color:var(--cyan);font-weight:500;display:inline-flex;align-items:center;gap:12px;margin-bottom:20px}
.eyebrow .id{color:var(--lime)}
.eyebrow::before{content:"";width:8px;height:8px;background:var(--lime);box-shadow:0 0 8px var(--lime);animation:blink 1.4s step-end infinite}
@keyframes blink{50%{opacity:.2}}
h2.title{font-size:clamp(2.2rem,6.5vw,4.2rem);letter-spacing:-.02em;max-width:17ch;font-weight:600}
h2.title em{font-style:normal;color:var(--cyan)}
h2.title .hl{color:var(--lime)}
.lead{color:var(--dim);max-width:56ch;margin-top:20px;font-size:1.14rem}

.btn{position:relative;display:inline-flex;align-items:center;justify-content:center;gap:10px;font-family:var(--m);font-weight:700;font-size:.78rem;letter-spacing:.06em;text-transform:uppercase;min-height:54px;padding:0 30px;border-radius:8px;border:1.5px solid transparent;cursor:pointer;transition:transform .3s var(--e),box-shadow .3s var(--e),background .3s;white-space:nowrap;clip-path:polygon(10px 0,100% 0,100% calc(100% - 10px),calc(100% - 10px) 100%,0 100%,0 10px)}
.btn svg{width:17px;height:17px}
.btn:active{transform:scale(.97)}
.btn-primary{background:var(--lime);color:#0C1400;box-shadow:0 0 30px -8px rgba(182,255,60,.6)}
.btn-primary:hover{color:#0C1400;transform:translateY(-3px);box-shadow:0 16px 40px -10px rgba(182,255,60,.7)}
.btn-ghost{border-color:var(--line-2);color:var(--ink);background:rgba(46,230,214,.04)}
.btn-ghost:hover{border-color:var(--cyan);color:var(--cyan);transform:translateY(-3px)}
.btn-wa{background:#1FAB55;color:#fff}.btn-wa:hover{color:#fff;transform:translateY(-3px);box-shadow:0 16px 36px -14px rgba(31,171,85,.5)}
.btn-cyan{background:var(--cyan);color:#032B28}.btn-cyan:hover{color:#032B28;transform:translateY(-3px);box-shadow:0 16px 40px -12px rgba(46,230,214,.6)}

/* ══ NAV ══ */
.nav{position:fixed;top:0;inset-inline:0;z-index:100;padding:15px 0;transition:.4s var(--e)}
.nav.solid{background:rgba(7,11,14,.84);backdrop-filter:blur(18px) saturate(1.3);border-bottom:1px solid var(--line);padding:9px 0}
.nav-in{max-width:1180px;margin:0 auto;padding-inline:clamp(20px,5vw,64px);display:flex;align-items:center;gap:18px}
.logo{font-family:var(--d);font-weight:700;font-size:1.12rem;letter-spacing:.02em;display:flex;align-items:center;gap:11px;flex-shrink:0}
.logo .chip{width:28px;height:28px;flex-shrink:0}
.logo .chip svg{width:100%;height:100%}
.logo .c{color:var(--lime)}
.navlinks{display:none;gap:2px;flex:1}
.navlinks a{font-family:var(--m);font-size:.72rem;color:var(--dim);padding:8px 12px;border-radius:6px;transition:.25s}
.navlinks a:hover,.navlinks a.on{color:var(--cyan);background:rgba(46,230,214,.08)}
.nav .btn{min-height:42px;padding:0 20px;font-size:.68rem;flex-shrink:0}
@media(min-width:980px){.navlinks{display:flex}}

/* ══ HERO ══ */
.hero{min-height:100svh;display:flex;flex-direction:column;justify-content:center;padding-top:104px;padding-bottom:60px;overflow:hidden;position:relative}
.hero-grid{display:grid;gap:40px;align-items:center}
@media(min-width:920px){.hero-grid{grid-template-columns:1.08fr .92fr}}
.status{display:inline-flex;align-items:center;gap:10px;font-family:var(--m);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--cyan);border:1px solid var(--line-2);border-radius:6px;padding:8px 16px;margin-bottom:30px;background:rgba(46,230,214,.05)}
.status .led{width:8px;height:8px;border-radius:50%;background:var(--lime);box-shadow:0 0 10px var(--lime);animation:blink 1.4s step-end infinite}
.hero h1{font-size:clamp(2.8rem,8vw,5.6rem);font-weight:600;letter-spacing:-.03em;line-height:1}
.hero h1 em{font-style:normal;color:var(--cyan)}
.hero h1 .hl{color:var(--lime)}
.hero h1 .type::after{content:"_";color:var(--lime);animation:blink 1s step-end infinite;font-family:var(--m)}
.hero .sub{color:var(--dim);max-width:50ch;margin:28px 0 34px;font-size:1.16rem}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap}
.hero-facts{margin-top:44px;display:grid;grid-template-columns:repeat(4,auto);gap:clamp(16px,4vw,42px);}
.hero-facts .f{font-family:var(--m)}
.hero-facts b{display:block;font-family:var(--d);font-size:1.9rem;font-weight:600;line-height:1;color:var(--lime)}
.hero-facts span{font-size:.62rem;letter-spacing:.08em;text-transform:uppercase;color:var(--dimmer);margin-top:6px;display:block}
.scroll-cue{margin-top:42px;font-family:var(--m);font-size:.62rem;letter-spacing:.16em;text-transform:uppercase;color:var(--dimmer);display:inline-flex;align-items:center;gap:10px}
.scroll-cue .a{animation:bob 1.8s var(--e) infinite}@keyframes bob{50%{transform:translateY(5px)}}

/* robot arm HUD */
.hud{position:relative;background:linear-gradient(160deg,var(--panel),var(--void-2));border:1px solid var(--line-2);border-radius:16px;padding:22px;overflow:hidden;box-shadow:0 30px 60px -34px rgba(0,0,0,.8)}
.hud::before{content:"";position:absolute;inset:0;background:
 linear-gradient(rgba(46,230,214,.05) 1px,transparent 1px),
 linear-gradient(90deg,rgba(46,230,214,.05) 1px,transparent 1px);background-size:26px 26px;pointer-events:none}
.hud-top{display:flex;justify-content:space-between;font-family:var(--m);font-size:.62rem;color:var(--dimmer);letter-spacing:.1em;margin-bottom:8px;position:relative}
.hud-top .on{color:var(--lime)}
.arm-svg{width:100%;height:auto;display:block;position:relative}
.arm-base{fill:var(--panel-2);stroke:var(--line-2);stroke-width:1.5}
.arm-seg{stroke:var(--cyan);stroke-width:8;stroke-linecap:round;fill:none}
.arm-seg2{stroke:var(--lime);stroke-width:7;stroke-linecap:round;fill:none}
.joint{fill:var(--void);stroke:var(--cyan);stroke-width:2}
.grip{stroke:var(--amber);stroke-width:4;stroke-linecap:round;fill:none}
.arm1{transform-origin:150px 210px;transform-box:view-box;animation:sw1 5s ease-in-out infinite}
.arm2{transform-origin:150px 210px;transform-box:view-box;animation:sw2 5s ease-in-out infinite}
@keyframes sw1{0%,100%{transform:rotate(-14deg)}50%{transform:rotate(14deg)}}
@keyframes sw2{0%,100%{transform:rotate(10deg)}50%{transform:rotate(-22deg)}}
.target{fill:none;stroke:var(--magenta);stroke-width:1.4;stroke-dasharray:3 4;animation:spin 8s linear infinite}
@keyframes spin{to{transform:rotate(360deg);transform-origin:center;transform-box:fill-box}}
.hud-lab{font-family:'JetBrains Mono',monospace;font-size:9px;fill:var(--dim)}
.hud-read{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:12px;position:relative}
.hud-read div{border:1px solid var(--line);border-radius:6px;padding:8px 10px;font-family:var(--m)}
.hud-read .k{font-size:.56rem;color:var(--dimmer);letter-spacing:.08em}
.hud-read .v{font-size:.88rem;color:var(--cyan);font-weight:700}

/* ══ strip ══ */
.strip{border-block:1px solid var(--line);background:rgba(11,17,22,.7);overflow:hidden;padding:14px 0;position:relative;z-index:2}
.strip-track{display:flex;width:max-content;animation:slide 40s linear infinite;font-family:var(--m);font-size:.86rem}
.strip-track span{padding-inline:26px;display:inline-flex;gap:14px;align-items:center;white-space:nowrap;color:var(--dim)}
.strip-track span::after{content:">";color:var(--lime)}
@keyframes slide{to{transform:translateX(-50%)}}

/* ══ ABOUT ══ */
.about-grid{display:grid;gap:44px}
@media(min-width:880px){.about-grid{grid-template-columns:1fr 1fr;gap:64px}}
.about-body p{color:var(--dim);font-size:1.15rem;margin-top:20px}
.about-body p:first-child::first-letter{font-family:var(--d);font-weight:700;font-size:3.4em;float:left;line-height:.8;padding:6px 14px 0 0;color:var(--lime)}
.about-body .sig{font-family:var(--d);font-size:1.6rem;font-weight:600;color:var(--cyan);margin-top:24px;display:block;letter-spacing:.02em}
.portrait{position:relative;border:1px solid var(--line-2);border-radius:16px;padding:22px;background:linear-gradient(160deg,var(--panel),var(--void-2));overflow:hidden}
.portrait::before{content:"";position:absolute;inset:0;background:linear-gradient(rgba(46,230,214,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(46,230,214,.04) 1px,transparent 1px);background-size:24px 24px}
.portrait .frame{aspect-ratio:4/5;border-radius:10px;background:linear-gradient(160deg,var(--panel-2),var(--void));border:1px solid var(--line);display:grid;place-items:center;position:relative;z-index:1}
.portrait .frame .ph{font-family:var(--m);font-size:.66rem;letter-spacing:.16em;text-transform:uppercase;color:var(--dimmer);text-align:center;padding:20px}
.portrait .corner{position:absolute;width:16px;height:16px;border:2px solid var(--lime);z-index:2}
.portrait .k1{top:32px;left:32px;border-right:0;border-bottom:0}.portrait .k2{top:32px;right:32px;border-left:0;border-bottom:0}
.portrait .k3{bottom:32px;left:32px;border-right:0;border-top:0}.portrait .k4{bottom:32px;right:32px;border-left:0;border-top:0}
.portrait .tag{position:absolute;bottom:38px;left:50%;transform:translateX(-50%);z-index:3;background:rgba(7,11,14,.8);border:1px solid var(--line-2);border-radius:6px;padding:8px 16px;font-family:var(--m);font-size:.66rem;color:var(--cyan);white-space:nowrap}

/* ══ SKILLS — module cards ══ */
.mods{margin-top:44px;display:grid;gap:14px}
@media(min-width:720px){.mods{grid-template-columns:1fr 1fr}}
.mod{border:1px solid var(--line);border-radius:12px;padding:24px;background:linear-gradient(150deg,rgba(21,32,41,.6),rgba(11,17,22,.3));position:relative;overflow:hidden;transition:.4s var(--e)}
.mod::before{content:"";position:absolute;top:0;left:24px;right:24px;height:1px;background:linear-gradient(90deg,transparent,var(--line-2),transparent)}
.mod:hover{transform:translateY(-4px);border-color:var(--line-2);box-shadow:0 24px 50px -30px rgba(46,230,214,.4)}
.mod-head{display:flex;align-items:center;gap:14px}
.mod .ic{width:44px;height:44px;flex-shrink:0;color:var(--cyan)}
.mod .ic svg{width:100%;height:100%}
.mod h3{font-size:1.3rem;font-weight:600;flex:1}
.mod .pin{font-family:var(--m);font-size:.58rem;color:var(--dimmer);letter-spacing:.08em}
.mod p{color:var(--dim);font-size:.98rem;margin-top:12px}
.mod .chips{margin-top:14px;display:flex;flex-wrap:wrap;gap:7px}
.mod .chips span{font-family:var(--m);font-size:.64rem;color:var(--cyan);border:1px solid var(--line);border-radius:5px;padding:4px 10px}

/* ══ METHOD — build loop ══ */
.method{border:1px solid var(--line-2);border-radius:22px;margin-top:44px;padding:clamp(28px,5vw,56px);background:radial-gradient(120% 100% at 100% 0,rgba(182,255,60,.08),transparent 55%),linear-gradient(160deg,var(--panel),var(--void-2));position:relative;overflow:hidden}
.method-grid{display:grid;gap:44px;align-items:center}
@media(min-width:820px){.method-grid{grid-template-columns:.9fr 1.1fr}}
.loop{width:min(300px,80vw);margin-inline:auto}
.loop svg{width:100%;height:auto;overflow:visible}
.loop .ring{fill:none;stroke:var(--line);stroke-width:1.4}
.loop .seg{fill:none;stroke:var(--lime);stroke-width:3;stroke-linecap:round;stroke-dasharray:520;stroke-dashoffset:520;animation:draw 2.4s var(--e) forwards}
@keyframes draw{to{stroke-dashoffset:0}}
.loop .node{fill:var(--void);stroke:var(--cyan);stroke-width:2}
.loop .arrow{fill:var(--lime)}
.loop text{font-family:var(--d);font-weight:600;font-size:13px;fill:var(--ink)}
.loop .sm{font-family:var(--m);font-size:9px;fill:var(--dimmer)}
.method .phil{font-family:var(--s);font-size:1.2rem;line-height:1.6;color:var(--ink)}
.method .phil b{color:var(--lime);font-family:var(--d);font-weight:600}
.steps{margin-top:24px;display:grid;gap:2px;counter-reset:s}
.steps li{list-style:none;display:flex;gap:16px;padding:15px 0;border-top:1px solid var(--line);color:var(--dim);font-size:1rem}
.steps li::before{counter-increment:s;content:"0" counter(s);font-family:var(--m);font-size:.74rem;color:var(--lime);font-weight:700;flex-shrink:0;padding-top:3px}

/* ══ TIMELINE ══ */
.tl{margin-top:50px;position:relative}
.tl::before{content:"";position:absolute;left:8px;top:8px;bottom:8px;width:2px;background:linear-gradient(var(--cyan),var(--lime),transparent)}
.tl-item{position:relative;padding-left:44px;padding-bottom:44px}
.tl-item:last-child{padding-bottom:0}
.tl-item::before{content:"";position:absolute;left:1px;top:6px;width:16px;height:16px;background:var(--void);border:2px solid var(--lime);clip-path:polygon(50% 0,100% 50%,50% 100%,0 50%)}
.tl-yr{font-family:var(--m);font-size:.72rem;letter-spacing:.06em;color:var(--amber);font-weight:700}
.tl-item h3{font-size:1.5rem;margin:6px 0 3px}
.tl-org{font-family:var(--m);color:var(--cyan);font-size:.92rem;margin-bottom:10px}
.tl-item p{color:var(--dim);max-width:60ch;font-size:1.04rem}

/* ══ EDU + CERTS ══ */
.two-col{display:grid;gap:44px;margin-top:44px}
@media(min-width:880px){.two-col{grid-template-columns:1fr 1fr;gap:60px}}
.edu-card{border:1px solid var(--line);border-radius:12px;padding:22px;background:rgba(21,32,41,.5);transition:.35s var(--e);position:relative;overflow:hidden}
.edu-card::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:linear-gradient(var(--cyan),var(--lime))}
.edu-card+.edu-card{margin-top:14px}
.edu-card:hover{transform:translateX(6px);border-color:var(--line-2)}
.edu-card .y{font-family:var(--m);font-size:.68rem;color:var(--amber)}
.edu-card h4{font-size:1.18rem;font-weight:600;margin:5px 0 3px}
.edu-card .inst{font-family:var(--s);color:var(--dim);font-size:1rem}
.edu-card .perf{display:inline-block;margin-top:10px;font-family:var(--m);font-size:.64rem;color:var(--cyan);border:1px solid var(--line-2);border-radius:20px;padding:4px 12px}
.cert-item{display:flex;gap:14px;padding:16px 0;border-bottom:1px solid var(--line);align-items:flex-start}
.cert-item:last-child{border:none}
.cert-item .ci{flex-shrink:0;width:36px;height:36px;border-radius:9px;border:1px solid var(--line-2);display:grid;place-items:center;color:var(--lime)}
.cert-item .ci svg{width:18px;height:18px}
.cert-item b{font-family:var(--d);font-weight:600;font-size:1.02rem;display:block}
.cert-item span{color:var(--dim);font-size:.86rem}

/* ══ AWARDS ══ */
.aw-list{margin-top:44px;border-top:1px solid var(--line-2)}
.aw{display:grid;grid-template-columns:auto 1fr auto;gap:20px;align-items:baseline;padding:26px 0;border-bottom:1px solid var(--line);transition:.35s var(--e)}
.aw:hover{padding-inline:16px;background:rgba(46,230,214,.03)}
.aw .num{font-family:var(--m);font-size:.8rem;color:var(--lime);font-weight:700}
.aw .t{font-family:var(--d);font-size:clamp(1.2rem,3vw,1.7rem);font-weight:600}
.aw .n{grid-column:2;font-size:.95rem;color:var(--dim);margin-top:4px}
.aw .y{font-family:var(--m);font-size:.78rem;color:var(--amber);font-weight:700}

/* ══ GALLERY ══ */
.gal{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:44px}
@media(min-width:820px){.gal{grid-template-columns:repeat(3,1fr)}}
.shot{aspect-ratio:4/3;border-radius:12px;overflow:hidden;position:relative;border:1px solid var(--line-2);transition:.5s var(--e)}
.shot:hover{transform:translateY(-6px);box-shadow:0 30px 56px -32px rgba(0,0,0,.9)}
.shot .body{position:absolute;inset:0}
.shot .cap{position:absolute;inset-inline:0;bottom:0;padding:30px 14px 12px;background:linear-gradient(transparent,rgba(7,11,14,.94));font-family:var(--m);font-size:.72rem;color:var(--ink);z-index:2}
.shot .cap::before{content:"▸ ";color:var(--lime)}
.rg1{background:radial-gradient(circle at 30% 30%,#0E4A44,#070B0E)}.rg2{background:radial-gradient(circle at 70% 40%,#3A4A0E,#070B0E)}
.rg3{background:radial-gradient(circle at 40% 60%,#1B3A5C,#070B0E)}.rg4{background:radial-gradient(circle at 60% 30%,#5C1B3A,#070B0E)}
.rg5{background:radial-gradient(circle at 50% 50%,#4A3A0E,#070B0E)}.rg6{background:radial-gradient(circle at 30% 70%,#0E4A44,#070B0E)}

/* ══ BLOG ══ */
.posts{display:grid;gap:16px;margin-top:44px}
@media(min-width:820px){.posts{grid-template-columns:repeat(3,1fr)}}
.post{border:1px solid var(--line);border-radius:12px;padding:26px;background:rgba(21,32,41,.5);transition:.4s var(--e);display:flex;flex-direction:column;position:relative;overflow:hidden}
.post::after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--lime);transform:scaleX(0);transform-origin:left;transition:transform .5s var(--e)}
.post:hover{transform:translateY(-6px);border-color:var(--line-2)}
.post:hover::after{transform:scaleX(1)}
.post .dt{font-family:var(--m);font-size:.62rem;letter-spacing:.12em;text-transform:uppercase;color:var(--amber)}
.post h3{font-size:1.24rem;font-weight:600;margin:12px 0 10px;line-height:1.15}
.post p{color:var(--dim);font-size:.98rem;flex:1}
.post .rd{font-family:var(--m);font-size:.7rem;color:var(--cyan);margin-top:16px}

/* ══ TESTIMONIALS ══ */
.quotes{display:grid;gap:16px;margin-top:44px}
@media(min-width:820px){.quotes{grid-template-columns:repeat(3,1fr)}}
.qt{border:1px solid var(--line);border-radius:16px;padding:30px;background:linear-gradient(160deg,var(--panel),var(--void-2));position:relative}
.qt .mk{font-family:var(--d);font-size:3.4rem;color:var(--line-2);line-height:.5;height:22px}
.qt p{font-size:1.1rem;margin:14px 0 18px;line-height:1.55;color:var(--ink)}
.qt b{font-family:var(--m);font-size:.76rem;color:var(--cyan)}
.qt span{display:block;color:var(--dim);font-size:.84rem}

/* ══ HIRE ══ */
.hire{border:1px solid var(--line-2);border-radius:24px;margin-top:44px;padding:clamp(28px,5vw,56px);background:radial-gradient(120% 120% at 0 0,rgba(46,230,214,.1),transparent 50%),radial-gradient(120% 120% at 100% 100%,rgba(182,255,60,.1),transparent 50%),linear-gradient(160deg,var(--panel),var(--void));position:relative;overflow:hidden}
.hire .win{font-family:var(--m);font-size:.72rem;letter-spacing:.08em;color:var(--lime);border:1px dashed var(--line-2);border-radius:30px;padding:8px 18px;display:inline-block;margin-bottom:26px}
.prow{display:grid;grid-template-columns:1fr 1.5fr;gap:16px;padding:16px 0;border-top:1px solid var(--line);font-size:1.02rem}
.prow span{font-family:var(--m);font-size:.7rem;text-transform:uppercase;letter-spacing:.06em;color:var(--dimmer);padding-top:3px}
.prow b.yes{color:var(--lime);font-family:var(--m);font-size:.9rem}
.refs{display:grid;gap:12px;margin-top:30px}
@media(min-width:640px){.refs{grid-template-columns:1fr 1fr}}
.ref{border:1px solid var(--line);border-radius:12px;padding:18px}
.ref b{font-family:var(--d);font-size:1.08rem;font-weight:600}
.ref span{display:block;color:var(--dim);font-size:.82rem;margin-top:4px}

/* ══ CONTACT ══ */
.contact-grid{display:grid;gap:40px;margin-top:44px;align-items:center}
@media(min-width:820px){.contact-grid{grid-template-columns:1.3fr .7fr}}
.crow{display:flex;gap:16px;align-items:flex-start;padding:18px 0;border-bottom:1px solid var(--line)}
.crow svg{width:20px;height:20px;color:var(--cyan);flex-shrink:0;margin-top:4px}
.crow .lbl{font-family:var(--m);font-size:.64rem;text-transform:uppercase;letter-spacing:.1em;color:var(--dimmer);display:block}
.crow .val{font-size:1.06rem}
.qr-box{justify-self:center;text-align:center}
.qr-box svg{width:158px;height:158px;padding:14px;background:#fff;border-radius:14px}
.qr-box p{font-family:var(--m);font-size:.72rem;color:var(--dim);margin-top:14px;max-width:22ch;margin-inline:auto;line-height:1.6}
.fin-cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:40px}

footer{border-top:1px solid var(--line);padding:30px 0;text-align:center;font-family:var(--m);font-size:.72rem;color:var(--dimmer);position:relative;z-index:2}
footer a{color:var(--cyan)}footer b{color:var(--ink)}

.stick{position:fixed;inset-inline:0;bottom:0;z-index:90;background:rgba(7,11,14,.92);backdrop-filter:blur(16px);border-top:1px solid var(--line-2);padding:10px 14px calc(10px + env(safe-area-inset-bottom));display:flex;gap:10px;transform:translateY(120%);transition:transform .45s var(--e)}
.stick.show{transform:none}.stick .btn{flex:1;min-height:48px;font-size:.66rem;padding:0 10px}
@media(min-width:980px){.stick{display:none!important}}

/* keep hero above the fold on small screens */
@media(max-width:919px){.hero-grid{gap:26px}}
@media(max-width:560px){
 .hero{padding-top:96px;padding-bottom:30px;justify-content:flex-start}
 .hero-grid{gap:18px}
 .hud{padding:16px;order:1}
 .status{margin-bottom:16px}
 .hero h1{font-size:clamp(2.4rem,10vw,3.4rem)}
 .hero .sub{margin:16px 0 20px;font-size:1.02rem}
 .hero-cta{gap:10px}.hero-cta .btn{flex:1;min-width:0}
 .hero-facts{margin-top:22px;gap:14px 20px}.hero-facts b{font-size:1.5rem}
 .scroll-cue{display:none}
}
@media(max-width:560px) and (max-height:760px){.hud{display:none}.hero-facts{margin-top:18px}}