/* GridAI Product Page Shared Styles */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
:root{
  --v:#8b5cf6;--v2:#a78bfa;--v3:#c4b5fd;--vd:#6d28d9;
  --b:#000;--b2:#0a0a0f;--b3:#12121a;
  --w:#fff;--w2:#c8c8d0;--w3:#6b6b80;
  --g:#22c55e;--cy:#06b6d4;
  --f:'Space Grotesk',sans-serif;--m:'JetBrains Mono',monospace;
  --border:rgba(139,92,246,.12);
}
html{scroll-behavior:smooth}
body{font-family:var(--f);color:var(--w);background:var(--b);overflow-x:hidden;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
button{font-family:inherit;border:none;background:none;color:inherit;cursor:pointer}

/* ── Background ── */
.bg{position:fixed;inset:0;z-index:0;pointer-events:none;
  background:radial-gradient(ellipse 80% 60% at 50% -10%,rgba(109,40,217,.18),transparent),
             radial-gradient(ellipse 60% 40% at 80% 80%,rgba(6,182,212,.06),transparent),
             var(--b)}
.grid-bg{position:fixed;inset:0;z-index:0;pointer-events:none;
  background-image:linear-gradient(rgba(139,92,246,.04) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(139,92,246,.04) 1px,transparent 1px);
  background-size:60px 60px}

/* ── Nav ── */
.nav{position:fixed;top:0;left:0;right:0;padding:1.5rem 5vw;display:flex;align-items:center;justify-content:space-between;z-index:100;background:rgba(0,0,0,.6);backdrop-filter:blur(24px);border-bottom:1px solid var(--border)}
.logo{font-weight:700;font-size:1.1rem;display:flex;align-items:center;gap:.6rem}
.logo-mark{width:28px;height:28px;border-radius:7px;background:var(--v);display:grid;place-items:center;box-shadow:0 0 16px rgba(139,92,246,.5)}
.nav-links{display:flex;align-items:center;gap:2rem}
.nav-links a{font-size:.8rem;color:var(--w3);letter-spacing:.04em;transition:color .2s}
.nav-links a:hover{color:var(--w)}
.nav-cta{padding:.4rem 1.2rem;border:1px solid rgba(139,92,246,.35);border-radius:100px;color:var(--v2);font-size:.8rem;transition:all .25s}
.nav-cta:hover{background:var(--v);color:#fff;border-color:var(--v)}
@media(max-width:600px){.nav-links{display:none}}

/* ── Buttons ── */
.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.75rem 1.75rem;border-radius:100px;font-size:.9rem;font-weight:500;transition:all .25s;cursor:pointer}
.btn-v{background:var(--v);color:#fff;box-shadow:0 0 30px rgba(139,92,246,.3)}
.btn-v:hover{background:var(--vd);box-shadow:0 0 40px rgba(139,92,246,.5);transform:translateY(-1px)}
.btn-o{border:1px solid rgba(139,92,246,.35);color:var(--v2)}
.btn-o:hover{background:rgba(139,92,246,.08);border-color:var(--v)}
.btn-lg{padding:.9rem 2.2rem;font-size:1rem}

/* ── Tag pill ── */
.tag{display:inline-flex;align-items:center;gap:.5rem;font-family:var(--m);font-size:.6rem;letter-spacing:.15em;text-transform:uppercase;color:var(--v2);border:1px solid rgba(139,92,246,.25);border-radius:100px;padding:.35rem .9rem;margin-bottom:1.5rem}
.tag .dot{width:6px;height:6px;border-radius:50%;background:var(--g);box-shadow:0 0 8px var(--g)}

/* ── Hero ── */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;z-index:2;padding:8rem 5vw 5rem}
.hero-inner{max-width:680px}
.hero-eyebrow{font-family:var(--m);font-size:.62rem;letter-spacing:.3em;text-transform:uppercase;color:var(--v2);margin-bottom:1.5rem}
.hero h1{font-size:clamp(3rem,7vw,6rem);font-weight:700;line-height:1.05;letter-spacing:-.04em;margin-bottom:1.5rem}
.hero h1 em{color:var(--v);font-style:normal}
.hero-sub{font-size:clamp(1rem,1.6vw,1.15rem);color:var(--w3);line-height:1.75;max-width:520px;margin-bottom:2.5rem}
.hero-price{display:inline-flex;align-items:baseline;gap:.4rem;font-family:var(--m);margin-bottom:2.5rem}
.hero-price .amount{font-size:2.2rem;color:var(--v);font-weight:700}
.hero-price .per{font-size:.8rem;color:var(--w3)}
.hero-btns{display:flex;gap:.75rem;flex-wrap:wrap}

/* ── Section wrapper ── */
.sec{position:relative;z-index:2;padding:6rem 5vw}
.sec-inner{max-width:1100px;margin:0 auto}
.sec-head{text-align:center;margin-bottom:4rem}
.sec-head h2{font-size:clamp(2rem,4vw,3rem);font-weight:700;letter-spacing:-.03em;margin-bottom:1rem}
.sec-head h2 em{color:var(--v);font-style:normal}
.sec-head p{color:var(--w3);font-size:1rem;max-width:520px;margin:0 auto;line-height:1.7}

/* ── Feature cards ── */
.feats{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1.25rem;margin-top:3rem}
.feat{background:rgba(255,255,255,.02);border:1px solid var(--border);border-radius:16px;padding:1.75rem;transition:border-color .25s,background .25s}
.feat:hover{border-color:rgba(139,92,246,.25);background:rgba(139,92,246,.04)}
.feat-icon{width:40px;height:40px;border-radius:10px;background:rgba(139,92,246,.12);display:grid;place-items:center;margin-bottom:1.1rem}
.feat-icon svg{stroke:var(--v2)}
.feat h3{font-size:1rem;font-weight:600;margin-bottom:.5rem}
.feat p{font-size:.875rem;color:var(--w3);line-height:1.6}

/* ── How it works ── */
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:2rem;margin-top:3rem;counter-reset:steps}
.step{position:relative;padding-left:1rem;counter-increment:steps}
.step::before{content:counter(steps,decimal-leading-zero);font-family:var(--m);font-size:.65rem;color:var(--v2);letter-spacing:.1em;display:block;margin-bottom:.75rem}
.step h3{font-size:1rem;font-weight:600;margin-bottom:.5rem}
.step p{font-size:.875rem;color:var(--w3);line-height:1.6}

/* ── Use cases ── */
.usecases{display:flex;flex-wrap:wrap;gap:.75rem;margin-top:2rem}
.usecase{background:rgba(139,92,246,.06);border:1px solid rgba(139,92,246,.15);border-radius:100px;padding:.4rem 1rem;font-size:.8rem;color:var(--v2)}

/* ── Pricing box ── */
.pricing-box{max-width:480px;margin:0 auto;background:rgba(255,255,255,.02);border:1px solid var(--border);border-radius:24px;padding:2.5rem;text-align:center}
.pricing-box.featured{border-color:rgba(139,92,246,.4);background:rgba(139,92,246,.05);box-shadow:0 0 60px rgba(139,92,246,.1)}
.p-name{font-family:var(--m);font-size:.65rem;letter-spacing:.15em;text-transform:uppercase;color:var(--v2);margin-bottom:1rem}
.p-amount{font-size:3.5rem;font-weight:700;color:var(--v);line-height:1}
.p-per{font-size:.9rem;color:var(--w3);margin-top:.25rem;margin-bottom:.5rem}
.p-setup{font-size:.8rem;color:var(--w3);margin-bottom:2rem;padding-bottom:1.5rem;border-bottom:1px solid var(--border)}
.p-list{text-align:left;margin-bottom:2rem}
.p-li{display:flex;align-items:center;gap:.75rem;padding:.5rem 0;font-size:.9rem;color:var(--w2)}
.p-li::before{content:'';width:6px;height:6px;border-radius:50%;background:var(--g);flex-shrink:0;box-shadow:0 0 6px var(--g)}
.p-note{font-size:.78rem;color:var(--w3);margin-top:1rem}

/* ── FAQ ── */
.faq{max-width:680px;margin:3rem auto 0;display:flex;flex-direction:column;gap:1rem}
.faq-item{border:1px solid var(--border);border-radius:12px;overflow:hidden}
.faq-q{padding:1.25rem 1.5rem;font-weight:500;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:1rem;transition:background .2s}
.faq-q:hover{background:rgba(139,92,246,.04)}
.faq-q svg{flex-shrink:0;transition:transform .25s;stroke:var(--v2)}
.faq-item.open .faq-q svg{transform:rotate(45deg)}
.faq-a{display:none;padding:0 1.5rem 1.25rem;color:var(--w3);font-size:.9rem;line-height:1.7}
.faq-item.open .faq-a{display:block}

/* ── CTA banner ── */
.cta-banner{position:relative;z-index:2;margin:0 5vw 6rem;border-radius:24px;border:1px solid rgba(139,92,246,.2);background:rgba(139,92,246,.05);padding:4rem 5vw;text-align:center}
.cta-banner h2{font-size:clamp(2rem,4vw,3rem);font-weight:700;letter-spacing:-.03em;margin-bottom:1rem}
.cta-banner h2 em{color:var(--v);font-style:normal}
.cta-banner p{color:var(--w3);margin-bottom:2rem;font-size:1rem}
.cta-banner-btns{display:flex;gap:.75rem;justify-content:center;flex-wrap:wrap}

/* ── Footer ── */
.ft{position:relative;z-index:2;padding:2rem 5vw;display:flex;align-items:center;justify-content:space-between;border-top:1px solid var(--border);flex-wrap:wrap;gap:1rem}
.ft-brand{font-weight:700;font-size:1rem}
.ft-links{display:flex;gap:1.5rem}
.ft-links a,.ft-r a{font-size:.8rem;color:var(--w3);transition:color .2s}
.ft-links a:hover,.ft-r a:hover{color:var(--w)}
.ft-r{display:flex;gap:1.5rem}
.ft-copy{position:relative;z-index:2;padding:.75rem 5vw 2rem;font-size:.72rem;color:var(--w3)}

/* ── Modal ── */
.mod-bg{position:fixed;inset:0;background:rgba(0,0,0,.7);z-index:900;display:none;backdrop-filter:blur(4px)}
.mod-bg.on{display:block}
.mod{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);z-index:901;background:var(--b3);border:1px solid rgba(139,92,246,.2);border-radius:20px;padding:2.5rem;width:min(460px,92vw);display:none}
.mod.on{display:block}
.mod-x{position:absolute;top:1.2rem;right:1.2rem;color:var(--w3);padding:.4rem;transition:color .2s}
.mod-x:hover{color:var(--w)}
.mod-ico{width:40px;height:40px;border-radius:10px;background:var(--v);display:grid;place-items:center;margin-bottom:1.2rem}
.mod h3{font-size:1.2rem;font-weight:600;margin-bottom:.4rem}
.mod-sub{font-size:.85rem;color:var(--w3);margin-bottom:1.5rem}
.fg{margin-bottom:1rem}
.fl{font-size:.75rem;color:var(--w3);display:block;margin-bottom:.4rem;letter-spacing:.04em}
.fi{width:100%;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08);border-radius:8px;padding:.65rem 1rem;color:var(--w);font-size:.9rem;font-family:var(--f);transition:border-color .2s}
.fi:focus{outline:none;border-color:rgba(139,92,246,.5)}
.f-go{width:100%;padding:.85rem;border-radius:10px;background:var(--v);color:#fff;font-size:.95rem;font-weight:500;margin-top:.5rem;cursor:pointer;transition:background .2s}
.f-go:hover{background:var(--vd)}
.f-ok{text-align:center;padding:1rem 0}
.f-ok-i{font-size:2.5rem;margin-bottom:.75rem}
.f-ok h4{font-size:1.1rem;margin-bottom:.4rem}
.f-ok p{color:var(--w3);font-size:.875rem}

/* ── Animations ── */
@keyframes fadeUp{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}
.fade-up{animation:fadeUp .7s cubic-bezier(.16,1,.3,1) both}
.fade-up-1{animation-delay:.1s}.fade-up-2{animation-delay:.2s}.fade-up-3{animation-delay:.3s}.fade-up-4{animation-delay:.4s}

@media(prefers-reduced-motion:reduce){.fade-up{animation:none}}
@media(max-width:600px){.hero{padding-top:7rem}.sec{padding:4rem 5vw}.cta-banner{margin:0 3vw 4rem;padding:3rem 5vw}}