/* ============================================================
   AryAiX — Design System v2
   Dark + Light (auto) · Robot / Mech-HUD · Neon · RTL-ready
   ============================================================ */

/* ---------- Theme tokens ---------- */
:root{
  /* accent stops (used to compose gradients) */
  --c1:#22e0ff; --c2:#8b5cff; --c3:#ff4ecd; --c4:#8dff5a;

  --bg:#05060a;
  --bg-2:#080a12;
  --surface:rgba(255,255,255,0.035);
  --surface-2:rgba(255,255,255,0.06);
  --stroke:rgba(255,255,255,0.09);
  --stroke-strong:rgba(255,255,255,0.18);
  --text:#eef1f8;
  --muted:#9aa3b8;
  --muted-2:#6b7488;

  --grad: linear-gradient(120deg,var(--c1) 0%,var(--c2) 55%,var(--c3) 100%);
  --grad-soft: linear-gradient(120deg,rgba(34,224,255,.16),rgba(139,92,255,.16),rgba(255,78,205,.14));
  --glow-cyan: 0 0 40px rgba(34,224,255,.35);
  --glow-violet: 0 0 50px rgba(139,92,255,.35);

  --blob-op:.55;
  --grain-op:.05;
  --line-rgb:120,160,255;          /* neural canvas line color */
  --node-rgb:150,180,255;
  --hud-line:rgba(34,224,255,.55);

  --radius:20px; --radius-lg:28px;
  --ease:cubic-bezier(.22,1,.36,1);
  --maxw:1200px;
  --font:"Space Grotesk","Inter",system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  --font-ar:"Cairo","Space Grotesk",system-ui,sans-serif;
  --mono:"Space Mono","JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
}

/* Light palette (shared block) */
@media (prefers-color-scheme: light){
  :root:not([data-theme]){
    --c1:#0891b2; --c2:#7c3aed; --c3:#db2777;
    --bg:#eef1f8; --bg-2:#ffffff;
    --surface:rgba(12,20,45,0.04);
    --surface-2:rgba(12,20,45,0.07);
    --stroke:rgba(12,20,45,0.12);
    --stroke-strong:rgba(12,20,45,0.24);
    --text:#0b1020; --muted:#48526a; --muted-2:#6b7488;
    --grad-soft:linear-gradient(120deg,rgba(8,145,178,.12),rgba(124,58,237,.12),rgba(219,39,119,.10));
    --glow-cyan:0 0 30px rgba(8,145,178,.25);
    --glow-violet:0 0 34px rgba(124,58,237,.22);
    --blob-op:.30; --grain-op:.03;
    --line-rgb:60,90,180; --node-rgb:70,90,150;
    --hud-line:rgba(8,145,178,.5);
  }
}
:root[data-theme="light"]{
  --c1:#0891b2; --c2:#7c3aed; --c3:#db2777;
  --bg:#eef1f8; --bg-2:#ffffff;
  --surface:rgba(12,20,45,0.04);
  --surface-2:rgba(12,20,45,0.07);
  --stroke:rgba(12,20,45,0.12);
  --stroke-strong:rgba(12,20,45,0.24);
  --text:#0b1020; --muted:#48526a; --muted-2:#6b7488;
  --grad-soft:linear-gradient(120deg,rgba(8,145,178,.12),rgba(124,58,237,.12),rgba(219,39,119,.10));
  --glow-cyan:0 0 30px rgba(8,145,178,.25);
  --glow-violet:0 0 34px rgba(124,58,237,.22);
  --blob-op:.30; --grain-op:.03;
  --line-rgb:60,90,180; --node-rgb:70,90,150;
  --hud-line:rgba(8,145,178,.5);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--font);
  background:var(--bg);color:var(--text);
  line-height:1.6;overflow-x:hidden;-webkit-font-smoothing:antialiased;cursor:none;
  transition:background .5s var(--ease),color .5s var(--ease);
}
html[lang="ar"] body{font-family:var(--font-ar)}
@media (max-width:820px){body{cursor:auto}}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
::selection{background:rgba(139,92,255,.4);color:#fff}

/* ---------- Ambient layers ---------- */
#neural-canvas{position:fixed;inset:0;z-index:0;pointer-events:none;opacity:.9}
.bg-glow{position:fixed;z-index:0;pointer-events:none;filter:blur(90px);opacity:var(--blob-op);border-radius:50%}
.bg-glow.g1{top:-160px;left:-120px;width:520px;height:520px;background:radial-gradient(circle,rgba(34,224,255,.5),transparent 70%)}
.bg-glow.g2{top:30%;right:-180px;width:560px;height:560px;background:radial-gradient(circle,rgba(139,92,255,.45),transparent 70%)}
.bg-glow.g3{bottom:-200px;left:20%;width:600px;height:600px;background:radial-gradient(circle,rgba(255,78,205,.30),transparent 70%)}
.grain{position:fixed;inset:0;z-index:1;pointer-events:none;opacity:var(--grain-op);
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
/* moving HUD scanline */
.scan{position:fixed;left:0;right:0;height:2px;z-index:1;pointer-events:none;
  background:linear-gradient(90deg,transparent,var(--hud-line),transparent);opacity:.5;
  animation:scanmove 7s linear infinite}
@keyframes scanmove{0%{top:-2%}100%{top:102%}}

/* ---------- Custom cursor ---------- */
.cursor-dot,.cursor-ring{position:fixed;top:0;left:0;z-index:9999;pointer-events:none;border-radius:50%;mix-blend-mode:screen}
.cursor-dot{width:6px;height:6px;background:var(--c1);transform:translate(-50%,-50%);box-shadow:var(--glow-cyan)}
.cursor-ring{width:38px;height:38px;border:1.5px solid rgba(139,92,255,.7);transform:translate(-50%,-50%);transition:width .25s var(--ease),height .25s var(--ease),border-color .25s,background .25s}
.cursor-ring.hover{width:60px;height:60px;border-color:var(--c1);background:rgba(34,224,255,.08)}
/* Light mode: screen-blend makes the cursor invisible on white — use solid, darker accents */
:root[data-theme="light"] .cursor-dot{mix-blend-mode:normal;background:var(--c2);box-shadow:0 0 10px rgba(124,58,237,.55)}
:root[data-theme="light"] .cursor-ring{mix-blend-mode:normal;border-color:rgba(124,58,237,.85)}
:root[data-theme="light"] .cursor-ring.hover{border-color:var(--c1);background:rgba(8,145,178,.10)}
@media (prefers-color-scheme: light){
  :root:not([data-theme]) .cursor-dot{mix-blend-mode:normal;background:var(--c2);box-shadow:0 0 10px rgba(124,58,237,.55)}
  :root:not([data-theme]) .cursor-ring{mix-blend-mode:normal;border-color:rgba(124,58,237,.85)}
  :root:not([data-theme]) .cursor-ring.hover{border-color:var(--c1);background:rgba(8,145,178,.10)}
}
@media (max-width:820px){.cursor-dot,.cursor-ring{display:none}}

/* ---------- Layout ---------- */
.wrap{width:min(var(--maxw),92vw);margin-inline:auto;position:relative;z-index:2}
section{position:relative;z-index:2;padding:clamp(64px,10vw,140px) 0}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-family:var(--mono);
  font-size:.7rem;letter-spacing:.24em;text-transform:uppercase;color:var(--c1);font-weight:700;
  margin-bottom:20px;padding:7px 14px;border:1px solid var(--stroke);border-radius:100px;
  background:var(--surface);backdrop-filter:blur(10px)}
.eyebrow::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--c1);box-shadow:var(--glow-cyan);animation:pulse 2s infinite}
@keyframes pulse{50%{opacity:.35;transform:scale(.7)}}

h1,h2,h3{line-height:1.05;letter-spacing:-.02em;font-weight:600}
h1{font-size:clamp(2.6rem,7vw,5.6rem)}
h2{font-size:clamp(2rem,4.5vw,3.5rem)}
h3{font-size:clamp(1.15rem,2vw,1.5rem)}
.lead{font-size:clamp(1.05rem,1.6vw,1.35rem);color:var(--muted);max-width:60ch}
.grad-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.section-head{max-width:720px;margin-bottom:56px}

/* ---------- Buttons ---------- */
.btn{position:relative;display:inline-flex;align-items:center;gap:10px;padding:15px 30px;border-radius:100px;
  font-weight:600;font-size:.95rem;border:1px solid transparent;cursor:none;
  transition:transform .3s var(--ease),box-shadow .3s;will-change:transform}
@media(max-width:820px){.btn{cursor:pointer}}
.btn .arrow{transition:transform .3s var(--ease)}
.btn:hover .arrow{transform:translateX(5px)}
[dir="rtl"] .btn .arrow{transform:scaleX(-1)}
[dir="rtl"] .btn:hover .arrow{transform:scaleX(-1) translateX(5px)}
.btn-primary{background:var(--grad);color:#05060a;box-shadow:0 8px 30px rgba(139,92,255,.4)}
.btn-primary:hover{box-shadow:0 12px 44px rgba(34,224,255,.5)}
.btn-ghost{background:var(--surface);border-color:var(--stroke-strong);color:var(--text);backdrop-filter:blur(10px)}
.btn-ghost:hover{border-color:var(--c1);box-shadow:var(--glow-cyan)}

/* ---------- Nav ---------- */
.nav{position:fixed;top:0;left:0;right:0;z-index:900;padding:18px 0;
  transition:padding .3s var(--ease),background .3s,border-color .3s;border-bottom:1px solid transparent}
.nav.scrolled{padding:12px 0;background:color-mix(in srgb,var(--bg) 78%,transparent);backdrop-filter:blur(18px);border-color:var(--stroke)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px}
.logo{display:flex;align-items:center;gap:11px;font-weight:700;font-size:1.15rem;letter-spacing:-.02em}
.logo-img{height:38px;width:auto;display:block;transition:filter .3s var(--ease),transform .3s var(--ease);filter:drop-shadow(0 0 14px rgba(139,92,255,.35))}
.logo:hover .logo-img{filter:drop-shadow(0 0 22px rgba(34,224,255,.55));transform:scale(1.03)}
.nav.scrolled .logo-img{height:34px}
:root[data-theme="light"] .logo-img,
:root:not([data-theme]) .logo-img{}
@media (prefers-color-scheme: light){:root:not([data-theme]) .logo-img{filter:drop-shadow(0 0 10px rgba(124,58,237,.25))}}
:root[data-theme="light"] .logo-img{filter:drop-shadow(0 0 10px rgba(124,58,237,.25))}
footer .logo-img{height:42px}
@keyframes sheen{60%,100%{transform:translateX(120%)}}

.nav-right{display:flex;align-items:center;gap:10px}
.nav-links{display:flex;align-items:center;gap:6px}
.nav-links a{padding:9px 16px;border-radius:100px;font-size:.92rem;color:var(--muted);transition:color .25s,background .25s}
.nav-links a:hover,.nav-links a.active{color:var(--text);background:var(--surface)}
.nav-cta{margin-inline-start:6px}

/* control cluster: theme + language */
.ctrl{display:inline-flex;align-items:center;justify-content:center;height:40px;padding:0 12px;gap:8px;
  border:1px solid var(--stroke);border-radius:100px;background:var(--surface);color:var(--text);
  cursor:none;font-family:var(--mono);font-size:.8rem;font-weight:700;transition:.25s;backdrop-filter:blur(10px)}
@media(max-width:820px){.ctrl{cursor:pointer}}
.ctrl:hover{border-color:var(--c1);box-shadow:var(--glow-cyan)}
.ctrl.icon{width:40px;padding:0}
.ctrl svg{width:18px;height:18px}
.theme-toggle .sun{display:none}
:root[data-theme="light"] .theme-toggle .sun{display:block}
:root[data-theme="light"] .theme-toggle .moon{display:none}
@media (prefers-color-scheme: light){:root:not([data-theme]) .theme-toggle .sun{display:block}:root:not([data-theme]) .theme-toggle .moon{display:none}}

.lang{position:relative}
.lang-menu{position:absolute;top:calc(100% + 8px);inset-inline-end:0;min-width:150px;
  background:color-mix(in srgb,var(--bg-2) 92%,transparent);backdrop-filter:blur(18px);
  border:1px solid var(--stroke);border-radius:14px;padding:6px;display:none;flex-direction:column;gap:2px;
  box-shadow:0 20px 50px rgba(0,0,0,.4);z-index:60}
.lang-menu.open{display:flex}
.lang-menu button{display:flex;align-items:center;gap:10px;width:100%;text-align:start;padding:10px 12px;
  border:0;background:none;color:var(--text);border-radius:9px;cursor:none;font-family:var(--font);font-size:.9rem;transition:.2s}
@media(max-width:820px){.lang-menu button{cursor:pointer}}
.lang-menu button:hover{background:var(--surface-2)}
.lang-menu button.active{color:var(--c1);font-weight:700}
.lang-menu .flag{font-family:var(--mono);font-size:.72rem;opacity:.7;margin-inline-start:auto}

.burger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px}
.burger span{width:24px;height:2px;background:var(--text);transition:.3s}
@media(max-width:1000px){
  .nav-links{position:fixed;inset:0 0 0 auto;width:min(80vw,340px);flex-direction:column;align-items:flex-start;
    justify-content:center;gap:14px;background:color-mix(in srgb,var(--bg-2) 97%,transparent);backdrop-filter:blur(20px);
    padding:40px;transform:translateX(100%);transition:transform .4s var(--ease);border-inline-start:1px solid var(--stroke)}
  [dir="rtl"] .nav-links{inset:0 auto 0 0;transform:translateX(-100%)}
  .nav-links.open{transform:translateX(0)}
  .nav-links a{font-size:1.25rem;width:100%}
  .burger{display:flex;z-index:901}
  .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)}
}

/* ---------- HUD decorations ---------- */
.hud{position:relative}
.hud::before,.hud::after{content:"";position:absolute;width:18px;height:18px;pointer-events:none;opacity:.8;transition:opacity .3s}
.hud::before{top:10px;inset-inline-start:10px;border-top:2px solid var(--hud-line);border-inline-start:2px solid var(--hud-line)}
.hud::after{bottom:10px;inset-inline-end:10px;border-bottom:2px solid var(--hud-line);border-inline-end:2px solid var(--hud-line)}
.hud:hover::before,.hud:hover::after{opacity:1}
.readout{font-family:var(--mono);font-size:.68rem;letter-spacing:.18em;text-transform:uppercase;color:var(--c1);opacity:.85}

/* ---------- Hero ---------- */
.hero{min-height:100vh;display:flex;align-items:center;padding-top:120px;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center;width:100%}
@media(max-width:960px){.hero-grid{grid-template-columns:1fr}}
.hero h1{margin:8px 0 26px}
.hero .lead{margin-bottom:38px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap}

/* ---------- ROBOT ---------- */
.robot-stage{position:relative;display:grid;place-items:center;min-height:440px}
@media(max-width:960px){.robot-stage{min-height:340px;margin-top:20px}}
.robot-stage .halo{position:absolute;width:78%;aspect-ratio:1;border-radius:50%;
  background:radial-gradient(circle,rgba(34,224,255,.18),transparent 70%);filter:blur(10px);animation:pulseHalo 4s ease-in-out infinite}
@keyframes pulseHalo{50%{transform:scale(1.08);opacity:.7}}
.robot{width:min(360px,80%);height:auto;position:relative;z-index:3;animation:hover 6s ease-in-out infinite;filter:drop-shadow(0 20px 40px rgba(34,224,255,.25))}
@keyframes hover{50%{transform:translateY(-14px)}}
.robot .r-eye{transition:transform .12s linear}
.robot .r-antenna-tip{transform-origin:center;animation:blink 2.6s infinite}
@keyframes blink{0%,92%,100%{opacity:1}96%{opacity:.25}}
.robot .r-scan{animation:visor 3s ease-in-out infinite}
@keyframes visor{0%,100%{opacity:.25}50%{opacity:.9}}
.robot .r-ring{transform-origin:center;animation:spin 14s linear infinite}
.robot .r-ring.rev{animation-duration:9s;animation-direction:reverse}
/* floating data chips around robot */
.chip{position:absolute;z-index:4;font-family:var(--mono);font-size:.72rem;font-weight:700;
  padding:8px 12px;border-radius:100px;background:var(--surface);border:1px solid var(--stroke);
  backdrop-filter:blur(12px);display:flex;align-items:center;gap:7px;box-shadow:0 8px 24px rgba(0,0,0,.35);
  animation:hover 5s ease-in-out infinite}
.chip i{width:7px;height:7px;border-radius:50%;box-shadow:0 0 10px currentColor}
.chip.c1{top:8%;inset-inline-start:0;animation-delay:.2s}
.chip.c2{top:44%;inset-inline-end:-4%;animation-delay:1.1s}
.chip.c3{bottom:8%;inset-inline-start:6%;animation-delay:2s}
@media(max-width:520px){.chip{display:none}}
.status-pill{display:inline-flex;align-items:center;gap:9px;font-family:var(--mono);font-size:.72rem;
  letter-spacing:.16em;text-transform:uppercase;color:var(--c1);font-weight:700;margin-top:22px}
.status-pill .dot{width:9px;height:9px;border-radius:50%;background:var(--c4);box-shadow:0 0 12px var(--c4);animation:pulse 1.6s infinite}

/* ---------- Marquee ---------- */
.marquee{border-block:1px solid var(--stroke);padding:22px 0;overflow:hidden;white-space:nowrap;background:var(--surface)}
.marquee-track{display:inline-flex;gap:48px;animation:scrollx 28s linear infinite;font-family:var(--mono);font-size:1rem;font-weight:700;color:var(--muted-2)}
.marquee-track span{display:inline-flex;align-items:center;gap:48px}
.marquee-track span::after{content:"◆";color:var(--c1);font-size:.7rem}
@keyframes scrollx{to{transform:translateX(-50%)}}
[dir="rtl"] .marquee-track{animation-direction:reverse}

/* ---------- Stats ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.stat{padding:32px 26px;border-radius:var(--radius);border:1px solid var(--stroke);background:var(--surface);backdrop-filter:blur(12px);position:relative;overflow:hidden}
.stat::before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:var(--grad);opacity:.6}
.stat .num{font-family:var(--mono);font-size:clamp(2.1rem,4vw,3rem);font-weight:700;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;letter-spacing:-.03em}
.stat .lbl{color:var(--muted);font-size:.9rem;margin-top:6px}
@media(max-width:820px){.stats{grid-template-columns:repeat(2,1fr)}}

/* ---------- Cards / grids ---------- */
.grid{display:grid;gap:22px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
@media(max-width:900px){.grid-3{grid-template-columns:1fr}.grid-2{grid-template-columns:1fr}}

.card{position:relative;padding:32px;border-radius:var(--radius);border:1px solid var(--stroke);background:var(--surface);backdrop-filter:blur(12px);
  transition:transform .4s var(--ease),border-color .4s,background .4s;overflow:hidden;will-change:transform}
.card::after{content:"";position:absolute;inset:0;border-radius:inherit;opacity:0;transition:opacity .4s;
  background:radial-gradient(400px circle at var(--mx,50%) var(--my,50%),rgba(139,92,255,.16),transparent 60%);pointer-events:none}
.card:hover{transform:translateY(-6px);border-color:var(--stroke-strong);background:var(--surface-2)}
.card:hover::after{opacity:1}
.card .ic{width:52px;height:52px;border-radius:14px;display:grid;place-items:center;margin-bottom:20px;background:var(--grad-soft);border:1px solid var(--stroke);font-size:1.5rem}
.card .ic.ic-logo{width:72px;height:72px;background:none;border:0;margin-bottom:16px}
.card .ic.ic-logo img{width:100%;height:100%;object-fit:contain;filter:drop-shadow(0 0 14px rgba(34,224,255,.45));transition:transform .4s var(--ease)}
.card:hover .ic.ic-logo img{transform:scale(1.08)}
.card h3{margin-bottom:10px}
.card p{color:var(--muted);font-size:.96rem}

/* feature grid */
.feat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
@media(max-width:820px){.feat-grid{grid-template-columns:1fr}}
.feat{display:flex;gap:14px;padding:22px;border-radius:16px;border:1px solid var(--stroke);background:var(--surface);transition:.35s var(--ease)}
.feat:hover{border-color:var(--c1);transform:translateY(-3px)}
.feat .fic{font-size:1.4rem;flex-shrink:0}
.feat h4{font-size:1rem;margin-bottom:4px}
.feat p{font-size:.86rem;color:var(--muted)}

/* ---------- Product showcase ---------- */
.product{display:grid;grid-template-columns:1.1fr 1fr;gap:40px;align-items:center;padding:40px;border-radius:var(--radius-lg);
  border:1px solid var(--stroke);background:var(--surface);backdrop-filter:blur(12px);margin-bottom:26px;overflow:hidden;position:relative}
.product:nth-child(even){grid-template-columns:1fr 1.1fr}
.product:nth-child(even) .product-visual{order:-1}
@media(max-width:900px){.product,.product:nth-child(even){grid-template-columns:1fr}.product:nth-child(even) .product-visual{order:0}}
.product .tag{font-family:var(--mono);font-size:.7rem;letter-spacing:.18em;text-transform:uppercase;color:var(--c1);font-weight:700}
.product h3{font-size:clamp(1.6rem,3vw,2.2rem);margin:10px 0 4px}
.product .ptag{color:var(--c1);font-weight:600;font-size:.9rem;margin:0 0 14px}
.product p{color:var(--muted);margin-bottom:22px}
.product ul{list-style:none;display:flex;flex-direction:column;gap:10px}
.product li{display:flex;gap:10px;align-items:flex-start;font-size:.94rem;color:var(--text)}
.product li::before{content:"▸";color:var(--c1);font-weight:700}
[dir="rtl"] .product li::before{content:"◂"}
.product-visual{aspect-ratio:1/1;border-radius:20px;position:relative;display:grid;place-items:center;
  background:radial-gradient(circle at 50% 40%,rgba(139,92,255,.18),transparent 70%);border:1px solid var(--stroke);overflow:hidden;min-height:260px}
.product-visual .glyph{font-size:clamp(4rem,10vw,7rem);font-weight:800;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;z-index:2}
.product-visual .plogo{width:82%;height:82%;object-fit:contain;z-index:3;animation:hover 7s ease-in-out infinite;filter:drop-shadow(0 0 34px rgba(34,224,255,.4))}
.plogo.ace{filter:drop-shadow(0 0 32px rgba(120,160,255,.4))}
.ic-logo.ace img{filter:drop-shadow(0 0 14px rgba(120,160,255,.45))}
.orb-ring{position:absolute;border:1px solid var(--stroke-strong);border-radius:50%;animation:spin 18s linear infinite}
.orb-ring.r1{inset:14%}
.orb-ring.r2{inset:26%;animation-duration:26s;animation-direction:reverse;border-style:dashed}
.orb-ring.r3{inset:38%;animation-duration:12s}
.orb-ring i{position:absolute;top:-4px;left:50%;width:8px;height:8px;border-radius:50%;background:var(--c1);box-shadow:var(--glow-cyan)}
@keyframes spin{to{transform:rotate(360deg)}}

/* ---------- Steps ---------- */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;counter-reset:s}
@media(max-width:820px){.steps{grid-template-columns:1fr}}
.step{padding:30px;border-radius:var(--radius);border:1px solid var(--stroke);background:var(--surface);position:relative}
.step::before{counter-increment:s;content:"0" counter(s);font-family:var(--mono);font-size:2.2rem;font-weight:700;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;display:block;margin-bottom:14px}

/* ---------- FAQ ---------- */
.faq-item{border:1px solid var(--stroke);border-radius:16px;background:var(--surface);margin-bottom:14px;overflow:hidden;transition:border-color .3s}
.faq-item.open{border-color:var(--stroke-strong)}
.faq-q{width:100%;text-align:start;padding:22px 26px;background:none;border:0;color:var(--text);font-size:1.05rem;font-weight:600;cursor:none;display:flex;justify-content:space-between;align-items:center;gap:16px;font-family:inherit}
@media(max-width:820px){.faq-q{cursor:pointer}}
.faq-q .plus{transition:transform .3s var(--ease);color:var(--c1);font-size:1.4rem;flex-shrink:0}
.faq-item.open .plus{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .4s var(--ease)}
.faq-a p{padding:0 26px 24px;color:var(--muted)}

/* ---------- CTA band ---------- */
.cta-band{text-align:center;padding:clamp(50px,7vw,90px) 40px;border-radius:var(--radius-lg);background:var(--grad-soft);border:1px solid var(--stroke-strong);position:relative;overflow:hidden}
.cta-band::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 50% 0%,rgba(34,224,255,.2),transparent 60%)}
.cta-band>*{position:relative;z-index:2}
.cta-band h2{margin-bottom:18px}
.cta-band .lead{margin:0 auto 32px}
.cta-band .hero-cta{justify-content:center}

/* ---------- Contact ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px}
@media(max-width:900px){.contact-grid{grid-template-columns:1fr}}
.field{margin-bottom:20px}
.field label{display:block;font-size:.85rem;color:var(--muted);margin-bottom:8px;font-weight:500}
.field input,.field textarea,.field select{width:100%;padding:15px 18px;border-radius:14px;border:1px solid var(--stroke);
  background:var(--surface);color:var(--text);font-family:inherit;font-size:.98rem;transition:border-color .3s,box-shadow .3s;cursor:none}
@media(max-width:820px){.field input,.field textarea,.field select{cursor:auto}}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--c1);box-shadow:var(--glow-cyan)}
.field textarea{resize:vertical;min-height:130px}
.field select option{background:var(--bg-2);color:var(--text)}
.contact-info{display:flex;flex-direction:column;gap:18px}
.info-row{display:flex;gap:16px;align-items:flex-start;padding:20px;border-radius:16px;border:1px solid var(--stroke);background:var(--surface)}
.info-row .ic{font-size:1.4rem}
.info-row .lbl{font-family:var(--mono);font-size:.72rem;color:var(--muted-2);text-transform:uppercase;letter-spacing:.1em}
.info-row .val{font-weight:600;margin-top:2px}
.form-note{font-size:.85rem;color:var(--muted-2);margin-top:8px}
.toast{position:fixed;bottom:28px;left:50%;transform:translateX(-50%) translateY(140%);z-index:9998;padding:16px 26px;border-radius:100px;
  background:var(--grad);color:#05060a;font-weight:600;box-shadow:0 10px 40px rgba(139,92,255,.5);transition:transform .5s var(--ease)}
.toast.show{transform:translateX(-50%) translateY(0)}

/* ---------- Page hero (inner) ---------- */
.page-hero{padding-top:180px;padding-bottom:40px;text-align:center}
.page-hero .lead{margin:20px auto 0}

/* ---------- Footer ---------- */
footer{border-top:1px solid var(--stroke);padding:70px 0 34px;position:relative;z-index:2;background:var(--bg-2)}
.foot-grid{display:grid;grid-template-columns:1.5fr repeat(3,1fr);gap:40px;margin-bottom:50px}
@media(max-width:820px){.foot-grid{grid-template-columns:1fr 1fr}}
.foot-brand p{color:var(--muted);font-size:.92rem;margin-top:16px;max-width:34ch}
.foot-col h5{font-family:var(--mono);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted-2);margin-bottom:16px}
.foot-col a{display:block;color:var(--muted);font-size:.92rem;padding:5px 0;transition:color .25s,padding .25s}
.foot-col a:hover{color:var(--c1);padding-inline-start:5px}
.foot-bottom{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;padding-top:26px;border-top:1px solid var(--stroke);color:var(--muted-2);font-size:.86rem}
.socials{display:flex;gap:10px}
.socials a{width:40px;height:40px;border-radius:12px;border:1px solid var(--stroke);display:grid;place-items:center;background:var(--surface);transition:.3s}
.socials a:hover{border-color:var(--c1);box-shadow:var(--glow-cyan);transform:translateY(-3px)}

/* ---------- Scroll reveal + progress ---------- */
.reveal{opacity:0;transform:translateY(34px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.reveal.in{opacity:1;transform:none}
.reveal.d1{transition-delay:.08s}.reveal.d2{transition-delay:.16s}.reveal.d3{transition-delay:.24s}.reveal.d4{transition-delay:.32s}
.progress{position:fixed;top:0;left:0;height:3px;width:0;z-index:950;background:var(--grad);box-shadow:var(--glow-cyan)}

@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  .reveal{opacity:1;transform:none}
}