/* AIRANK design system + layout */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

.topbar{position:sticky;top:0;z-index:50;background:rgba(9,9,11,.86);backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}
.nav{max-width:var(--max);margin:0 auto;height:var(--nav-h);display:flex;align-items:center;justify-content:space-between;padding:0 24px;gap:16px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;letter-spacing:.12em;font-size:1.05rem}
.logo-mark{display:block;flex:none}
.logo-word{white-space:nowrap}
.nav-links{display:flex;gap:26px;align-items:center;color:var(--text-2);font-size:.95rem}
.nav-links a{padding:8px 2px;border-bottom:2px solid transparent}
.nav-links a.active,.nav-links a:hover{color:var(--text);border-color:var(--primary)}
.nav-cta{display:flex;gap:10px;align-items:center}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:10px;padding:11px 20px;font-weight:600;font-size:.95rem;border:1px solid transparent;cursor:pointer;transition:.18s;white-space:nowrap}
.btn-primary{background:linear-gradient(135deg,var(--primary),var(--primary-2));color:#fff;box-shadow:0 4px 18px rgba(234,88,12,.35)}
.btn-primary:hover{filter:brightness(1.08);transform:translateY(-1px)}
.btn-secondary{background:var(--card-2);border-color:var(--border-strong);color:var(--text)}
.btn-secondary:hover{border-color:var(--primary)}
.btn-ghost{background:transparent;color:var(--text-2)}
.btn-full{width:100%}
.menu-btn{display:none;background:var(--card-2);border:1px solid var(--border-strong);color:var(--text);border-radius:10px;padding:9px 12px;font-size:1.1rem;cursor:pointer}
.mobile-menu{display:none;border-top:1px solid var(--border);padding:12px 24px 18px;background:var(--bg)}
.mobile-menu a{display:block;padding:11px 0;color:var(--text-2);border-bottom:1px solid var(--border)}
.mobile-menu a:last-child{border:none}

.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
.hero{position:relative;text-align:center;padding:84px 24px 36px;overflow:hidden}
.hero::before{content:"";position:absolute;inset:-120px 0 auto 0;height:480px;background:radial-gradient(600px 280px at 50% 10%,rgba(234,88,12,.28),transparent 70%);pointer-events:none}
.eyebrow{display:inline-block;font-size:.78rem;letter-spacing:.18em;color:var(--primary-2);border:1px solid var(--border-strong);background:var(--card);padding:7px 14px;border-radius:999px;margin-bottom:18px}
.hero h1{font-size:var(--fs-hero);line-height:1.05;margin:10px 0 6px;letter-spacing:-.02em;font-weight:800}
.hero h2{font-size:clamp(1.3rem,3vw,1.9rem);color:var(--text-2);font-weight:600;margin:0 0 14px}
.hero p.lead{color:var(--text-2);max-width:640px;margin:0 auto 26px}
.hero-cta{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.preview-label{font-size:var(--fs-xs);color:var(--muted);letter-spacing:.08em;text-transform:uppercase;margin:48px 0 12px;text-align:center}

.grid{display:grid;gap:16px}
.grid-4{grid-template-columns:repeat(4,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:22px}
.card-2{background:var(--card-2)}
.card h3{margin:12px 0 8px;font-size:var(--fs-h3)}
.card p{color:var(--text-2);font-size:.94rem;margin:0 0 12px}
.icon{width:40px;height:40px;border-radius:11px;display:grid;place-items:center;background:rgba(234,88,12,.14);border:1px solid rgba(234,88,12,.3);font-size:1.2rem}
.badge{display:inline-flex;align-items:center;font-size:.72rem;font-weight:700;letter-spacing:.06em;padding:4px 10px;border-radius:999px;border:1px solid var(--border-strong);color:var(--text-2);text-transform:uppercase}
.badge-free{background:rgba(34,197,94,.14);border-color:rgba(34,197,94,.4);color:#86efac}
.badge-premium{background:rgba(234,88,12,.14);border-color:rgba(234,88,12,.45);color:#fdba74}
.badge-soon{background:rgba(161,161,170,.12);color:var(--text-2)}
.stat-num{font-size:1.7rem;font-weight:800}
.stat-label{color:var(--muted);font-size:.85rem}
.progress{height:8px;background:#1f1f22;border-radius:999px;overflow:hidden;border:1px solid var(--border)}
.progress > span{display:block;height:100%;background:linear-gradient(90deg,var(--primary),var(--primary-2));border-radius:999px;transition:width .4s}
.section{padding:56px 0}
.section-head{max-width:720px;margin:0 0 22px}
.section-head h2{font-size:var(--fs-h2);margin:0 0 8px;letter-spacing:-.01em}
.section-head p{color:var(--text-2);margin:0}
.split{display:grid;grid-template-columns:1.1fr .9fr;gap:20px;align-items:stretch}
.dash-preview{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:18px auto 0;max-width:var(--max)}
.widget{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:16px;text-align:left}
.widget h4{margin:0 0 6px;font-size:.82rem;color:var(--muted);font-weight:600;letter-spacing:.04em;text-transform:uppercase}
.result-row{display:flex;justify-content:space-between;padding:8px 0;border-bottom:1px solid var(--border);font-size:.9rem}
.result-row:last-child{border:none}

.input,select.input,textarea.input{width:100%;background:var(--card-2);border:1px solid var(--border-strong);color:var(--text);border-radius:10px;padding:11px 13px;font-size:.95rem;font-family:inherit}
.input::placeholder{color:var(--muted)}
label.lbl{display:block;font-size:.85rem;color:var(--text-2);margin:12px 0 6px}
.filters{display:flex;gap:10px;flex-wrap:wrap;margin:16px 0}
.chip{border:1px solid var(--border-strong);background:var(--card);color:var(--text-2);border-radius:999px;padding:8px 15px;font-size:.88rem;cursor:pointer}
.chip.active{background:rgba(234,88,12,.16);border-color:var(--primary);color:#fff}
.toolbar{display:flex;gap:12px;flex-wrap:wrap;align-items:center}
.toolbar .grow{flex:1;min-width:200px}

.task{display:flex;gap:10px;align-items:flex-start;background:var(--card-2);border:1px solid var(--border);border-radius:12px;padding:12px}
.task.done{opacity:.6}
.task.done .t-title{text-decoration:line-through}
.dot{width:10px;height:10px;border-radius:50%;margin-top:6px;flex-shrink:0}
.pri-high{background:#ef4444}.pri-med{background:#f59e0b}.pri-low{background:#22c55e}
.task button.mini{background:transparent;border:1px solid var(--border-strong);color:var(--text-2);border-radius:8px;padding:5px 9px;cursor:pointer;font-size:.8rem}
.task button.mini:hover{color:#fff;border-color:var(--primary)}

.pomo-time{font-size:3rem;font-weight:800;letter-spacing:-.02em;text-align:center;margin:8px 0}
.pomo-btns{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}
.analytics{display:flex;align-items:end;gap:8px;height:110px;margin-top:10px}
.analytics div{flex:1;background:linear-gradient(180deg,var(--primary-2),var(--primary));border-radius:6px 6px 2px 2px;min-height:8px;opacity:.9}

.modal-back{position:fixed;inset:0;background:rgba(0,0,0,.6);display:grid;place-items:center;padding:18px;z-index:100}
.modal{background:var(--card);border:1px solid var(--border-strong);border-radius:18px;max-width:560px;width:100%;padding:24px;box-shadow:var(--shadow)}
.empty,.loading,.error-state{border:1px dashed var(--border-strong);border-radius:14px;padding:28px;text-align:center;color:var(--text-2)}
.footer{border-top:1px solid var(--border);margin-top:40px;padding:36px 0}
.footer-grid{max-width:var(--max);margin:0 auto;padding:0 24px;display:grid;grid-template-columns:1.2fr 2fr;gap:24px}
.footer-links{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
.footer-links a{color:var(--text-2);font-size:.9rem;padding:5px 0;display:block}
.footer-links a:hover{color:#fff}
.chat{background:var(--card);border:1px solid var(--border);border-radius:18px;overflow:hidden}
.chat-head{padding:14px 18px;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:10px}
.chat-body{padding:18px;display:flex;flex-direction:column;gap:12px;min-height:280px}
.bubble{max-width:85%;padding:11px 14px;border-radius:14px;font-size:.92rem}
.b-ai{background:var(--card-2);border:1px solid var(--border);align-self:flex-start}
.b-user{background:linear-gradient(135deg,var(--primary),var(--primary-2));align-self:flex-end;color:#fff}
.price-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.price-card{display:flex;flex-direction:column}
.price{font-size:1.9rem;font-weight:800;margin:8px 0}
.per{color:var(--muted);font-size:.85rem}
ul.clean{list-style:none;margin:12px 0;padding:0;display:flex;flex-direction:column;gap:8px;color:var(--text-2);font-size:.92rem}
ul.clean li::before{content:"✓ ";color:var(--primary-2);font-weight:700}
.countdown{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin:16px 0}
.cd{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:10px 16px;min-width:78px}
.cd b{display:block;font-size:1.4rem}
.cd span{font-size:.75rem;color:var(--muted)}
.note{font-size:.82rem;color:var(--muted);background:var(--card-2);border:1px solid var(--border);border-radius:10px;padding:10px 13px;margin-top:12px}
code.inline{background:var(--card-2);border:1px solid var(--border);padding:2px 7px;border-radius:6px;font-size:.83em}

.skip{position:absolute;left:-999px;top:0;background:#fff;color:#000;padding:8px 14px;z-index:200}
.skip:focus{left:8px;top:8px}

/* Password visibility toggle (same tokens, no redesign) */
.pw-wrap{position:relative}
.pw-wrap .input{padding-right:44px}
.pw-eye{position:absolute;right:6px;top:50%;transform:translateY(-50%);background:transparent;border:1px solid transparent;color:var(--muted);cursor:pointer;padding:6px;border-radius:8px;line-height:0}
.pw-eye:hover{color:var(--text);border-color:var(--border-strong)}
.pw-eye svg{width:18px;height:18px;display:block}

/* Responsive */
@media(max-width:1200px){
  .wrap,.nav,.footer-grid{max-width:var(--max-sm)}
  .dash-preview{grid-template-columns:repeat(3,1fr)}
  .price-grid{grid-template-columns:repeat(2,1fr)}
  .grid-4{grid-template-columns:repeat(3,1fr)}
}
@media(max-width:768px){
  .nav-links,.nav-cta .btn-ghost,.nav-cta .btn-secondary{display:none}
  .menu-btn{display:inline-block}
  .mobile-menu.open{display:block}
  .grid-4,.grid-3{grid-template-columns:repeat(2,1fr)}
  .split{grid-template-columns:1fr}
  .dash-preview{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr}
  .section{padding:40px 0}
}
@media(max-width:430px){
  .wrap,.nav{padding:0 16px}
  .grid-4,.grid-3,.grid-2,.price-grid,.dash-preview{grid-template-columns:1fr}
  .hero{padding:56px 16px 24px}
  .btn{width:100%}
  .hero-cta .btn{width:100%}
  .nav-cta .btn-primary{width:auto;padding:9px 14px}
  .pomo-time{font-size:2.4rem}
}

/* Mock runner + toast (same tokens, no redesign) */
.run-modal{max-width:680px}
.opt{display:flex;gap:10px;align-items:center;text-align:left;background:var(--card-2);border:1px solid var(--border-strong);color:var(--text);border-radius:12px;padding:12px 14px;cursor:pointer;font-size:.95rem;width:100%}
.opt:hover{border-color:var(--primary)}
.opt.sel{border-color:var(--primary);background:rgba(234,88,12,.14)}
.opt-k{display:inline-grid;place-items:center;width:26px;height:26px;border-radius:8px;background:var(--card);border:1px solid var(--border-strong);font-weight:700;font-size:.8rem;flex-shrink:0}
/* UPI modal: large QR, mobile-friendly */
.upi-grid{grid-template-columns:1.15fr .85fr}
@media(max-width:640px){ .upi-grid{grid-template-columns:1fr!important} #upi-qr{width:260px!important;height:260px!important} }
#toast-root{position:fixed;bottom:18px;left:50%;transform:translateX(-50%);z-index:200;display:flex;flex-direction:column;gap:8px;align-items:center;pointer-events:none;width:min(480px,calc(100vw - 32px))}
.toast{background:var(--card-2);border:1px solid var(--border-strong);color:var(--text);border-radius:12px;padding:11px 16px;font-size:.9rem;opacity:0;transform:translateY(8px);transition:.25s;box-shadow:var(--shadow);text-align:center}
.toast.show{opacity:1;transform:none}
.toast-ok{border-color:rgba(34,197,94,.5)}
.toast-error{border-color:#7f1d1d}