@import url('https://fonts.googleapis.com/css2?family=Barlow+Condensed:ital,wght@0,300;0,400;0,600;0,700;0,800;0,900;1,700&family=Barlow:wght@300;400;500;600;700&display=swap');
:root{--canvas:#07090e;--s1:#0c0f18;--s2:#111420;--s3:#171b28;--border:rgba(255,255,255,.07);--border2:rgba(255,255,255,.13);--border3:rgba(255,255,255,.22);--text:#e8ecf5;--muted:#7d8799;--dim:#3f4659;--ring:#3b82f6;--ring-lt:#93c5fd;--ring-dim:#1d4ed8;--dir:#22c55e;--dir-lt:#86efac;--dir-dim:#15803d;--gold:#f0b429;--fd:'Barlow Condensed',sans-serif;--fb:'Barlow',sans-serif}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--canvas);color:var(--text);font-family:var(--fb);line-height:1.6;overflow-x:hidden;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}ul{list-style:none}img{display:block;max-width:100%}

/* NAV */
#nav{position:fixed;top:0;left:0;right:0;z-index:200;height:64px;display:flex;align-items:center;justify-content:space-between;padding:0 48px;background:rgba(7,9,14,0);border-bottom:1px solid rgba(255,255,255,0);transition:background .4s,border-color .4s}
#nav.scrolled{background:rgba(7,9,14,.94);border-color:var(--border);backdrop-filter:blur(16px)}
.nav-brand{display:flex;align-items:baseline;font-family:var(--fd);font-weight:900;font-size:22px;letter-spacing:.04em}
.nav-brand .c{color:var(--muted);font-weight:300}
.nav-links{display:flex;align-items:center;gap:32px}
.nav-links a{font-size:14px;font-weight:500;color:var(--muted);transition:color .2s}
.nav-links a:hover{color:var(--text)}
.nav-actions{display:flex;gap:10px}

/* BUTTONS */
.btn{display:inline-flex;align-items:center;gap:8px;font-family:var(--fd);font-weight:800;font-size:15px;letter-spacing:.1em;text-transform:uppercase;padding:12px 28px;border-radius:4px;border:2px solid transparent;transition:background .2s,border-color .2s,color .2s,transform .15s;white-space:nowrap;cursor:pointer}
.btn:hover{transform:translateY(-2px)}
.btn-ring{background:var(--ring);color:#fff;border-color:var(--ring)}.btn-ring:hover{background:var(--ring-dim);border-color:var(--ring-dim)}
.btn-dir{background:var(--dir);color:#052e16;border-color:var(--dir)}.btn-dir:hover{background:var(--dir-dim);border-color:var(--dir-dim);color:#fff}
.btn-ghost{background:transparent;color:var(--text);border-color:var(--border2)}.btn-ghost:hover{border-color:var(--muted)}
.btn-gold{background:var(--gold);color:#1a0e00;border-color:var(--gold)}
.btn-sm{font-size:12px;padding:8px 18px}
.btn-disabled,.btn[aria-disabled="true"]{background:rgba(255,255,255,.07);color:var(--dim);border-color:var(--border);cursor:not-allowed;pointer-events:none}
.btn-disabled:hover,.btn[aria-disabled="true"]:hover{transform:none}

/* HELPERS */
.wrap{max-width:1160px;margin:0 auto;padding:0 40px}
.eyebrow{font-family:var(--fd);font-weight:600;font-size:12px;letter-spacing:.22em;text-transform:uppercase;color:var(--gold);display:flex;align-items:center;gap:12px;margin-bottom:20px}
.eyebrow::before,.eyebrow::after{content:'';flex-shrink:0;height:1px;width:36px;background:var(--gold);opacity:.5}
.eyebrow.c{justify-content:center}
.section-kicker{font-family:var(--fd);font-weight:600;font-size:12px;letter-spacing:.22em;text-transform:uppercase;color:var(--dim);margin-bottom:14px}
.section-heading{font-family:var(--fd);font-weight:900;font-size:clamp(34px,4.5vw,56px);line-height:1;letter-spacing:-.01em;color:var(--text);margin-bottom:16px}
.section-sub{font-size:17px;color:var(--muted);line-height:1.65;max-width:560px;margin-bottom:56px}

/* HERO */
#hero{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:120px 40px 80px;position:relative;overflow:hidden}
.hero-grid{position:absolute;inset:0;pointer-events:none;background-image:linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px);background-size:60px 60px;mask-image:radial-gradient(ellipse 80% 65% at 50% 50%,black 35%,transparent 100%)}
.hero-glow{position:absolute;width:500px;height:500px;border-radius:50%;pointer-events:none;top:10%}
.hero-glow.r{left:50%;transform:translateX(calc(-50% - 220px));background:radial-gradient(circle,rgba(59,130,246,.2) 0%,transparent 65%)}
.hero-glow.d{left:50%;transform:translateX(calc(-50% + 220px));background:radial-gradient(circle,rgba(34,197,94,.16) 0%,transparent 65%)}
.hero-inner{position:relative;z-index:1;max-width:900px}
.hero-h1{font-family:var(--fd);font-weight:900;font-size:clamp(64px,11vw,136px);line-height:.9;letter-spacing:-.015em;margin-bottom:10px}
.hero-h1 .t{color:var(--text);display:block}
.hero-h1 .c{color:var(--muted);font-weight:300;display:block}
.hero-tagline{font-family:var(--fd);font-weight:400;font-size:clamp(17px,2.2vw,25px);letter-spacing:.05em;color:var(--muted);margin:14px 0 48px}
.hero-pills{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-bottom:48px}
.pill{display:inline-flex;align-items:center;gap:8px;padding:8px 18px;border-radius:100px;border:1px solid;font-family:var(--fd);font-weight:700;font-size:14px;letter-spacing:.06em;text-transform:uppercase}
.pill-ring{border-color:var(--ring);color:var(--ring-lt);background:rgba(59,130,246,.08)}
.pill-dir{border-color:var(--dir);color:var(--dir-lt);background:rgba(34,197,94,.08)}
.pill-dot{width:7px;height:7px;border-radius:50%;flex-shrink:0}
.pill-ring .pill-dot{background:var(--ring)}
.pill-dir .pill-dot{background:var(--dir);animation:pulse 2.2s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.4;transform:scale(.7)}}
.hero-btns{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* SCREENSHOT GALLERY */
.gallery-section{padding:96px 0}
.gallery-header{padding:0 40px;max-width:1160px;margin:0 auto 48px}

/* Tabbed display showcase */
.display-showcase{max-width:1160px;margin:0 auto;padding:0 40px}
.display-tabs{display:flex;gap:0;margin-bottom:0;border-bottom:1px solid var(--border2)}
.display-tab{font-family:var(--fd);font-weight:700;font-size:13px;letter-spacing:.08em;text-transform:uppercase;padding:12px 20px;border:0;background:transparent;color:var(--muted);cursor:pointer;transition:color .2s;border-bottom:2px solid transparent;margin-bottom:-1px}
.display-tab:hover{color:var(--text)}
.display-tab.active{color:var(--text);border-bottom-color:var(--ring)}
.display-panel{display:none;padding-top:16px}
.display-panel.active{display:block}
.display-img-wrap{border-radius:12px;overflow:hidden;border:1px solid var(--border2);box-shadow:0 24px 80px rgba(0,0,0,.6)}
.display-img-wrap img{width:100%;display:block}
.display-caption{margin-top:14px;display:flex;align-items:flex-start;justify-content:space-between;gap:16px}
.disp-cap-label{font-family:var(--fd);font-weight:600;font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--dim);margin-bottom:3px}
.disp-cap-title{font-family:var(--fd);font-weight:800;font-size:20px;color:var(--text)}
.disp-cap-desc{font-size:13px;color:var(--muted);margin-top:4px;line-height:1.5;max-width:640px}

/* Controller screenshots */
.ctrl-grid{max-width:1160px;margin:0 auto;padding:0 40px;display:grid;grid-template-columns:1fr 1fr;gap:20px}
.ctrl-shot{border-radius:10px;overflow:hidden;border:1px solid var(--border2);box-shadow:0 12px 40px rgba(0,0,0,.5)}
.ctrl-shot img{width:100%;display:block}
.ctrl-shot-info{background:var(--s2);padding:16px 20px;border-top:1px solid var(--border)}
.ctrl-shot-title{font-family:var(--fd);font-weight:800;font-size:18px;color:var(--text);margin-bottom:4px}
.ctrl-shot-desc{font-size:13px;color:var(--muted);line-height:1.5}

/* Coming soon */
.cs-grid{max-width:1160px;margin:0 auto;padding:0 40px;display:grid;grid-template-columns:1fr 1fr;gap:20px}
.cs-card{border-radius:10px;border:1px dashed var(--border2);background:var(--s1);padding:48px 32px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;min-height:220px;gap:12px}
.cs-icon{font-size:32px;opacity:.35}
.cs-title{font-family:var(--fd);font-weight:800;font-size:20px;color:var(--muted)}
.cs-sub{font-size:13px;color:var(--dim)}
.cs-badge{display:inline-block;font-family:var(--fd);font-weight:700;font-size:10px;letter-spacing:.16em;text-transform:uppercase;padding:3px 10px;border-radius:3px;background:rgba(240,180,41,.1);border:1px solid rgba(240,180,41,.25);color:var(--gold);margin-top:4px}

/* APP CARDS */
#apps{padding:88px 0}
.apps-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;max-width:1160px;margin:0 auto;padding:0 40px}
.app-card{background:var(--s1);border-radius:18px;border:1px solid var(--border);padding:52px;position:relative;overflow:hidden;transition:transform .35s cubic-bezier(.22,1,.36,1),border-color .3s}
.app-card:hover{transform:translateY(-6px)}
.app-card.ring{border-top:3px solid var(--ring)}.app-card.ring:hover{border-color:rgba(59,130,246,.5)}
.app-card.dir{border-top:3px solid var(--dir)}.app-card.dir:hover{border-color:rgba(34,197,94,.4)}
.card-glow{position:absolute;top:-80px;right:-80px;width:260px;height:260px;border-radius:50%;pointer-events:none;opacity:.2}
.app-card.ring .card-glow{background:radial-gradient(circle,var(--ring),transparent 65%)}
.app-card.dir .card-glow{background:radial-gradient(circle,var(--dir),transparent 65%)}
.card-tag{display:inline-flex;align-items:center;margin-bottom:28px;font-family:var(--fd);font-weight:700;font-size:11px;letter-spacing:.2em;text-transform:uppercase;padding:4px 13px;border-radius:3px;border:1px solid}
.app-card.ring .card-tag{color:var(--ring-lt);background:rgba(59,130,246,.1);border-color:rgba(59,130,246,.25)}
.app-card.dir .card-tag{color:var(--dir-lt);background:rgba(34,197,94,.08);border-color:rgba(34,197,94,.2)}
.card-name{font-family:var(--fd);font-weight:900;font-size:48px;line-height:1;letter-spacing:-.01em;color:var(--text);margin-bottom:10px}
.card-sub{font-family:var(--fd);font-size:18px;letter-spacing:.04em;color:var(--muted);margin-bottom:26px}
.card-desc{font-size:15px;color:var(--muted);line-height:1.7;margin-bottom:32px}
.card-features{display:flex;flex-direction:column;gap:11px;margin-bottom:40px}
.card-features li{display:flex;align-items:flex-start;gap:11px;font-size:14px;color:var(--muted);line-height:1.5}
.card-features li::before{content:'';display:block;flex-shrink:0;width:16px;height:16px;border-radius:50%;margin-top:1px}
.app-card.ring .card-features li::before{background:rgba(59,130,246,.25);border:1.5px solid var(--ring)}
.app-card.dir .card-features li::before{background:rgba(34,197,94,.18);border:1.5px solid var(--dir)}
.card-platforms{display:flex;align-items:center;gap:8px;font-family:var(--fd);font-weight:600;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--dim)}
.plat{background:var(--s3);border:1px solid var(--border);padding:3px 10px;border-radius:3px;font-size:11px}
.card-cta{display:inline-flex;align-items:center;gap:7px;margin-top:24px;font-family:var(--fd);font-weight:700;font-size:13px;letter-spacing:.12em;text-transform:uppercase;transition:gap .2s}
.app-card.ring .card-cta{color:var(--ring)}.app-card.dir .card-cta{color:var(--dir)}
.card-cta:hover{gap:12px}

/* HOW IT WORKS */
#how{background:var(--s1);border-top:1px solid var(--border);border-bottom:1px solid var(--border);padding:96px 40px}
.how-inner{max-width:1160px;margin:0 auto}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;position:relative;margin-bottom:72px}
.steps::before{content:'';position:absolute;top:35px;left:calc(12.5% + 14px);right:calc(12.5% + 14px);height:1px;background:linear-gradient(90deg,var(--ring),var(--dir));opacity:.3}
.step{text-align:center;padding:0 18px}
.step-num{width:70px;height:70px;border-radius:50%;margin:0 auto 24px;display:flex;align-items:center;justify-content:center;font-family:var(--fd);font-weight:900;font-size:22px;background:var(--s2);border:1px solid var(--border2);position:relative;z-index:1}
.step:nth-child(1) .step-num,.step:nth-child(2) .step-num{color:var(--ring);border-color:rgba(59,130,246,.38)}
.step:nth-child(3) .step-num,.step:nth-child(4) .step-num{color:var(--dir);border-color:rgba(34,197,94,.3)}
.step-title{font-family:var(--fd);font-weight:800;font-size:20px;color:var(--text);margin-bottom:8px;letter-spacing:.02em}
.step-desc{font-size:13px;color:var(--muted);line-height:1.6}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--border);border:1px solid var(--border);border-radius:14px;overflow:hidden}
.stat{background:var(--s1);padding:40px 20px;text-align:center}
.stat-num{font-family:var(--fd);font-weight:900;font-size:clamp(42px,5.5vw,68px);line-height:1;letter-spacing:-.02em;margin-bottom:6px;display:block}
.stat:nth-child(1) .stat-num,.stat:nth-child(2) .stat-num{color:var(--ring-lt)}
.stat:nth-child(3) .stat-num,.stat:nth-child(4) .stat-num{color:var(--dir-lt)}
.stat-label{font-size:12px;color:var(--dim);letter-spacing:.1em;text-transform:uppercase;font-weight:500}

/* CTA */
.download-section{padding:120px 40px;border-top:1px solid var(--border);text-align:center}
.download-inner{max-width:640px;margin:0 auto}
.download-h2{font-family:var(--fd);font-weight:900;font-size:clamp(36px,5vw,64px);line-height:1;letter-spacing:-.01em;color:var(--text);margin-bottom:20px}
.download-sub{font-size:16px;color:var(--muted);line-height:1.65;margin-bottom:40px}
#cta{padding:120px 40px;background:linear-gradient(180deg,var(--canvas) 0%,var(--s1) 50%,var(--canvas) 100%);border-top:1px solid var(--border);text-align:center}
.cta-h2{font-family:var(--fd);font-weight:900;font-size:clamp(44px,7vw,88px);line-height:.95;letter-spacing:-.01em;color:var(--text);margin-bottom:24px}
.cta-sub{font-size:18px;color:var(--muted);line-height:1.65;margin-bottom:48px;max-width:520px;margin-left:auto;margin-right:auto}
.cta-btns{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}

/* FOOTER */
#footer{border-top:1px solid var(--border);padding:48px 40px}
.footer-inner{max-width:1160px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:24px}
.footer-brand{font-family:var(--fd);font-weight:900;font-size:20px;letter-spacing:.06em;color:var(--dim)}
.footer-links{display:flex;gap:28px}
.footer-links a{font-size:13px;color:var(--dim);letter-spacing:.04em;transition:color .2s}
.footer-links a:hover{color:var(--muted)}
.footer-copy{font-size:12px;color:var(--dim)}

/* REVEAL */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .65s cubic-bezier(.22,1,.36,1),transform .65s cubic-bezier(.22,1,.36,1)}
.reveal.in{opacity:1;transform:none}
.reveal-d1{transition-delay:.1s}.reveal-d2{transition-delay:.2s}.reveal-d3{transition-delay:.3s}

/* RESPONSIVE */
@media(max-width:960px){.apps-grid,.ctrl-grid,.cs-grid{grid-template-columns:1fr}.steps{grid-template-columns:1fr 1fr}.stats-grid{grid-template-columns:1fr 1fr}.steps::before{display:none}}
@media(max-width:640px){#nav{padding:0 20px}.nav-links,.nav-actions{display:none}.steps,.stats-grid{grid-template-columns:1fr}.display-tabs{overflow-x:auto}.gallery-header,.display-showcase,.ctrl-grid,.cs-grid,.apps-grid{padding-left:20px;padding-right:20px}#how,#cta,#footer{padding-left:20px;padding-right:20px}}

/* LIGHTBOX */
.img-zoomable{cursor:zoom-in;position:relative}
.img-zoomable::after{content:'⤢';position:absolute;top:10px;right:10px;background:rgba(0,0,0,.65);color:#fff;font-size:14px;line-height:1;padding:5px 7px;border-radius:6px;opacity:0;transition:opacity .18s;pointer-events:none;backdrop-filter:blur(4px)}
.img-zoomable:hover::after{opacity:1}
#tkd-lightbox{display:none;position:fixed;inset:0;z-index:9000;background:rgba(0,0,0,.88);backdrop-filter:blur(6px);cursor:zoom-out;align-items:center;justify-content:center;padding:24px}
#tkd-lightbox.open{display:flex}
#tkd-lightbox img{max-width:100%;max-height:100%;border-radius:10px;box-shadow:0 32px 100px rgba(0,0,0,.8);object-fit:contain;cursor:default}
#tkd-lightbox-close{position:fixed;top:20px;right:24px;background:rgba(255,255,255,.12);border:0;color:#fff;font-size:22px;line-height:1;width:40px;height:40px;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .15s}
#tkd-lightbox-close:hover{background:rgba(255,255,255,.25)}
