/* CodeHarana — marketing, auth, legal, pricing surfaces.
   2026-07-12 "PROFESSIONAL" rev: clean white surfaces, trust-blue accents, generous
   whitespace — matched to the marketing landing. Reuses theme.css tokens; class names
   unchanged so every page upgrades with no HTML edits. No neon / animated backdrop. */

/* ---------- ambient: a single, subtle top wash (no animation, no grid) ---------- */
body::before {
  content: ''; position: fixed; inset: 0; z-index: -2; pointer-events: none;
  background: radial-gradient(120% 70% at 50% -12%, var(--blue-50) 0%, transparent 58%);
  opacity: .9;
}
[data-theme="dark"] body::before {
  background: radial-gradient(120% 70% at 50% -12%, rgba(37,99,235,.10) 0%, transparent 58%);
}

/* ---------- top nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; gap: 22px;
  padding: 14px 28px; backdrop-filter: saturate(1.4) blur(10px);
  background: color-mix(in srgb, var(--bg) 86%, transparent);
  border-bottom: 1px solid var(--border);
}
.nav .spacer { flex: 1; }
.nav-links { display: flex; gap: 26px; align-items: center; }
.nav-links a { color: var(--text-2); font-size: 14.5px; font-weight: 550; transition: .15s; }
.nav-links a:hover { color: var(--accent); }
.nav-cta { display: flex; align-items: center; gap: 10px; }

/* hamburger + mobile menu (button & panel injected by theme.js) */
.nav-burger { display: none; }
.nav-menu { display: none; }
@media (max-width: 780px) {
  .nav { padding: 11px 16px; gap: 12px; }
  .nav-links { display: none; }
  .nav-cta .btn { display: none; }            /* log in / start free move into the menu */
  .nav-burger {
    display: inline-grid; place-items: center; width: 42px; height: 42px;
    border-radius: 12px; background: var(--panel); border: 1px solid var(--border);
    color: var(--text); cursor: pointer; -webkit-tap-highlight-color: transparent;
  }
  .nav-burger .bars, .nav-burger .bars::before, .nav-burger .bars::after {
    content: ''; display: block; width: 18px; height: 2px; border-radius: 2px;
    background: currentColor; transition: transform .2s ease, opacity .15s ease; position: relative;
  }
  .nav-burger .bars::before { position: absolute; top: -6px; }
  .nav-burger .bars::after  { position: absolute; top: 6px; }
  .nav-burger.open .bars { background: transparent; }
  .nav-burger.open .bars::before { top: 0; transform: rotate(45deg); }
  .nav-burger.open .bars::after  { top: 0; transform: rotate(-45deg); }

  .nav-menu {
    display: block; position: absolute; top: calc(100% + 8px); left: 12px; right: 12px; z-index: 60;
    background: var(--panel); backdrop-filter: saturate(160%) blur(18px);
    border: 1px solid var(--border); border-radius: 16px; box-shadow: var(--shadow-lg); padding: 10px;
    opacity: 0; transform: translateY(-8px) scale(.98); pointer-events: none;
    transition: opacity .18s ease, transform .18s ease;
  }
  .nav-menu.open { opacity: 1; transform: none; pointer-events: auto; }
  .nav-menu a { display: block; padding: 13px 14px; border-radius: 11px; font-size: 15.5px; font-weight: 600; color: var(--text-2); }
  .nav-menu a:hover, .nav-menu a:active { background: var(--panel-2); color: var(--text); }
  .nav-menu .m-sep { height: 1px; background: var(--border-soft); margin: 8px 6px; }
  .nav-menu a.m-primary { margin-top: 4px; text-align: center; background: var(--accent); color: #fff; }
}

/* ---------- layout ---------- */
.wrap { max-width: 1120px; margin: 0 auto; padding: 0 24px; }
.wrap.narrow { max-width: 920px; }
section.band { padding: 80px 0; position: relative; }
section.band.alt { background: var(--bg-2); border-top: 1px solid var(--border-soft); border-bottom: 1px solid var(--border-soft); }
@media (max-width: 700px){ section.band { padding: 60px 0; } }
@media (max-width: 560px){
  .wrap { padding: 0 18px; }
  .hero { padding: 56px 0 40px; }
  .hero-prompt { flex-wrap: wrap; }
  .hero-prompt .btn { flex: 1; }
  .hero .cta-row .btn { flex: 1 1 auto; min-height: 48px; }
  .cta-band .box { padding: 48px 20px; }
}
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 650;
  letter-spacing: -.01em; color: var(--blue-ink);
  background: var(--blue-50);
  border: 1px solid var(--blue-100);
  padding: 6px 13px; border-radius: 999px;
}
[data-theme="dark"] .eyebrow { color: #bfdbfe; background: rgba(37,99,235,.12); border-color: rgba(37,99,235,.3); }

/* ---------- hero ---------- */
.hero { position: relative; padding: 78px 0 48px; text-align: center; overflow: hidden; }
.hero::before { content: ''; position: absolute; inset: 0; background: var(--glow); pointer-events: none; }
.hero .wrap { position: relative; }
.hero h1 {
  font-size: clamp(36px, 5.6vw, 62px); line-height: 1.06; letter-spacing: -.03em;
  margin: 22px auto 18px; max-width: 900px; font-weight: 800;
}
.hero h1 .g { color: var(--accent); }
.hero p.lead { font-size: clamp(16px, 2.1vw, 20px); color: var(--text-2); max-width: 660px; margin: 0 auto 30px; }
.hero .cta-row { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.hero .note { margin-top: 18px; font-size: 13.5px; color: var(--muted); display: inline-flex; gap: 18px; flex-wrap: wrap; justify-content: center; }
.hero .note b { color: var(--text-2); font-weight: 600; }

/* prompt-bar mock in hero */
.hero-prompt {
  max-width: 600px; margin: 28px auto 0; display: flex; gap: 8px; align-items: center;
  background: var(--panel); border: 1px solid var(--border); border-radius: 14px;
  padding: 8px 8px 8px 16px; box-shadow: var(--shadow);
}
.hero-prompt:focus-within { border-color: var(--accent); box-shadow: 0 0 0 4px var(--ring), var(--shadow); }
.hero-prompt input { flex: 1; background: transparent; border: none; outline: none; color: var(--text); font-size: 15px; font-family: var(--font); }
.hero-prompt input::placeholder { color: var(--muted); }

/* product screenshot mock */
.shot {
  margin: 46px auto 0; max-width: 960px; border-radius: var(--radius-lg); overflow: hidden;
  border: 1px solid var(--border); background: var(--panel); box-shadow: var(--shadow-lg);
  position: relative; text-align: left;
}
.shot .bar { display: flex; align-items: center; gap: 7px; padding: 13px 16px; border-bottom: 1px solid var(--border); background: var(--bg-2); }
.shot .bar i { width: 11px; height: 11px; border-radius: 50%; background: var(--border); display: inline-block; }
.shot .bar i:nth-child(1){ background:#ff5f57; } .shot .bar i:nth-child(2){ background:#febc2e; } .shot .bar i:nth-child(3){ background:#28c840; }
.shot .bar .u { margin-left: 12px; font-size: 12.5px; color: var(--muted); font-family: var(--mono); }
.shot .body { display: grid; grid-template-columns: 1.15fr .85fr; min-height: 340px; }
.shot .side { border-right: 1px solid var(--border); padding: 22px; display: flex; flex-direction: column; gap: 12px; background: var(--panel); }
.shot .bubble { font-size: 14px; padding: 11px 14px; border-radius: 13px; max-width: 88%; line-height: 1.5; }
.shot .bubble.me { align-self: flex-end; background: var(--accent); color: #fff; border-bottom-right-radius: 4px; }
.shot .bubble.ai { align-self: flex-start; background: var(--bg-2); border: 1px solid var(--border); color: var(--text-2); border-bottom-left-radius: 4px; }
.shot .prev { padding: 26px; background: var(--bg-navy); display: grid; place-items: center; }
.shot .prev .card { width: 100%; max-width: 360px; background: #fff; border-radius: 14px; padding: 20px; box-shadow: var(--shadow-lg); }
.shot .prev .card h4 { margin: 0 0 14px; color: #0f172a; }
.shot .prev .card .row { height: 11px; border-radius: 6px; background: #eef2f7; margin: 9px 0; }
.shot .prev .card .row.s { width: 62%; }
.shot .prev .btn-fake { margin-top: 16px; background: var(--accent); color: #fff; text-align: center; padding: 10px; border-radius: 9px; font-weight: 650; font-size: 13px; }
@media (max-width: 760px){ .shot .body { grid-template-columns: 1fr; } .shot .prev { display:none; } }

/* trust / stats bar */
.trust { text-align: center; padding: 48px 0 8px; }
.trust p { color: var(--muted); font-size: 14px; font-weight: 550; margin: 0 0 26px; }
.trust .stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
@media (max-width: 680px){ .trust .stats { grid-template-columns: repeat(2, 1fr); gap: 26px; } }
.trust .stat b { display: block; font-size: 30px; font-weight: 800; letter-spacing: -.03em; color: var(--text); }
.trust .stat span { font-size: 13.5px; color: var(--muted); }

/* section heading */
.sec-head { text-align: center; max-width: 680px; margin: 0 auto 46px; }
.sec-head .eyebrow { margin-bottom: 16px; }
.sec-head h2 { font-size: clamp(26px, 3.6vw, 38px); letter-spacing: -.02em; margin: 0 0 12px; font-weight: 800; }
.sec-head p { color: var(--text-2); font-size: 17px; margin: 0; }

/* shared card treatment */
.feat, .step, .quote, .plan {
  position: relative; background: var(--panel);
  border: 1px solid var(--border); border-radius: var(--radius);
  transition: transform .18s ease, box-shadow .2s ease, border-color .18s ease;
}

/* features */
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
@media (max-width: 900px){ .grid { grid-template-columns: 1fr; } }
.feat { padding: 26px; }
.feat:hover { border-color: color-mix(in srgb, var(--accent) 32%, var(--border)); transform: translateY(-2px); box-shadow: var(--shadow); }
.feat .ic { width: 44px; height: 44px; border-radius: 11px; display: grid; place-items: center; font-size: 21px; background: var(--blue-50); color: var(--accent); margin-bottom: 16px; }
[data-theme="dark"] .feat .ic { background: rgba(37,99,235,.14); }
.feat h3 { margin: 0 0 8px; font-size: 17px; letter-spacing: -.015em; }
.feat p { margin: 0; color: var(--text-2); font-size: 14.5px; }

/* steps */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; counter-reset: s; }
@media (max-width: 900px){ .steps { grid-template-columns: 1fr; } }
.step { padding: 26px; }
.step:hover { transform: translateY(-2px); border-color: color-mix(in srgb, var(--accent) 32%, var(--border)); box-shadow: var(--shadow); }
.step::before { counter-increment: s; content: counter(s); display: grid; place-items: center; width: 34px; height: 34px; border-radius: 9px; background: var(--blue-50); color: var(--accent); font-weight: 800; font-size: 15px; margin-bottom: 16px; }
[data-theme="dark"] .step::before { background: rgba(37,99,235,.14); }
.step h3 { margin: 0 0 8px; font-size: 18px; letter-spacing: -.01em; }
.step p { margin: 0; color: var(--text-2); font-size: 14.5px; }

/* testimonials / social proof */
.quotes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
@media (max-width: 900px){ .quotes { grid-template-columns: 1fr; } }
.quote { padding: 26px; display: flex; flex-direction: column; gap: 14px; }
.quote:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.quote .stars { color: var(--amber); font-size: 15px; letter-spacing: 2px; }
.quote p { margin: 0; font-size: 15px; color: var(--text); line-height: 1.6; }
.quote .who { display: flex; align-items: center; gap: 12px; margin-top: auto; }
.quote .who .av { width: 40px; height: 40px; border-radius: 50%; background: var(--accent); display: grid; place-items: center; color: #fff; font-weight: 700; font-size: 15px; }
.quote .who b { display: block; font-size: 14.5px; } .quote .who span { font-size: 13px; color: var(--muted); }

/* pricing */
.plans { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; align-items: stretch; }
@media (max-width: 820px){ .plans { grid-template-columns: 1fr; max-width: 460px; margin-inline: auto; } }
.plan { padding: 28px; display: flex; flex-direction: column; gap: 16px; }
.plan:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.plan.pop { border-color: var(--accent); box-shadow: 0 12px 30px -14px var(--ring); }
.plan.pop .tag { position: absolute; top: -11px; left: 50%; transform: translateX(-50%); background: var(--accent); color: #fff; font-size: 11px; font-weight: 700; padding: 5px 12px; border-radius: 999px; letter-spacing: .06em; }
.plan h3 { margin: 0; font-size: 17px; }
.plan .price { font-size: 30px; font-weight: 800; letter-spacing: -.03em; color: var(--text); }
.plan .price span { font-size: 14px; font-weight: 500; color: var(--muted); letter-spacing: 0; }
.plan ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.plan li { font-size: 14px; color: var(--text-2); padding-left: 26px; position: relative; }
.plan li::before { content: '✓'; position: absolute; left: 0; color: var(--green); font-weight: 800; }
.plan .btn { margin-top: auto; }

/* guarantee / risk-reversal strip */
.guarantee { display: flex; align-items: center; gap: 16px; max-width: 720px; margin: 34px auto 0; padding: 20px 24px; border: 1px solid var(--green-100); border-radius: var(--radius); background: var(--green-50); }
[data-theme="dark"] .guarantee { background: rgba(22,163,74,.1); border-color: rgba(22,163,74,.3); }
.guarantee .g-ic { font-size: 26px; }
.guarantee b { font-size: 15px; color: var(--text); } .guarantee p { margin: 3px 0 0; font-size: 14px; color: var(--text-2); }

/* faq */
.faq { max-width: 760px; margin: 0 auto; }
.faq details { border: 1px solid var(--border); border-radius: var(--radius-sm); background: var(--panel); margin-bottom: 10px; padding: 4px 20px; transition: border-color .18s; }
.faq details[open] { border-color: color-mix(in srgb, var(--accent) 30%, var(--border)); }
.faq summary { list-style: none; cursor: pointer; padding: 15px 0; font-weight: 650; font-size: 15.5px; display: flex; justify-content: space-between; align-items: center; color: var(--text); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; color: var(--accent); font-size: 20px; font-weight: 400; }
.faq details[open] summary::after { content: '–'; }
.faq .a { padding: 0 0 16px; color: var(--text-2); font-size: 14.5px; }
.faq .a a { color: var(--accent); font-weight: 600; }

/* cta band */
.cta-band { text-align: center; }
.cta-band .box { background: var(--bg-navy); border-radius: var(--radius-lg); padding: 60px 30px; color: #fff; box-shadow: var(--shadow-lg); position: relative; overflow: hidden; }
.cta-band .box::before { content:''; position:absolute; inset:0; background: radial-gradient(80% 120% at 50% -10%, rgba(37,99,235,.35), transparent 60%); pointer-events:none; }
.cta-band h2 { font-size: clamp(26px, 3.6vw, 40px); margin: 0 0 12px; letter-spacing: -.02em; color: #fff; position: relative; }
.cta-band p { color: #cbd5e1; font-size: 17px; margin: 0 0 26px; position: relative; }
.cta-band .btn { background: #fff; color: #0f172a; border: none; position: relative; }
.cta-band .btn:hover { background: var(--blue-50); box-shadow: 0 16px 40px -12px rgba(0,0,0,.5); }
.cta-band .fineprint { margin-top: 16px; font-size: 13px; color: #94a3b8; position: relative; }

/* footer */
.footer { border-top: 1px solid var(--border); padding: 56px 0 30px; color: var(--muted); position: relative; background: var(--panel); }
.footer .cols { display: flex; gap: 40px; flex-wrap: wrap; justify-content: space-between; }
.footer .about { max-width: 320px; }
.footer .about p { font-size: 14px; margin: 14px 0 16px; color: var(--muted); }
.footer .fcol h5 { font-size: 13px; text-transform: uppercase; letter-spacing: .05em; color: var(--text); margin: 0 0 14px; }
.footer .fcol a { display: block; font-size: 14px; color: var(--muted); margin-bottom: 8px; transition: .15s; }
.footer .fcol a:hover { color: var(--accent); }
.footer .base { margin-top: 40px; padding-top: 22px; border-top: 1px solid var(--border-soft); font-size: 13px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; }

/* sticky mobile CTA — always-present conversion path on small screens */
.sticky-cta { display: none; }
@media (max-width: 780px) {
  .sticky-cta { display: flex; position: fixed; left: 12px; right: 12px; bottom: 12px; z-index: 90;
    gap: 10px; padding: 10px; background: color-mix(in srgb, var(--bg) 92%, transparent);
    backdrop-filter: blur(14px); border: 1px solid var(--border); border-radius: 16px; box-shadow: var(--shadow-lg); }
  .sticky-cta .btn { flex: 1; }
  body { padding-bottom: 78px; }
}

/* ---------- auth pages ---------- */
.auth-shell { min-height: 100vh; display: grid; grid-template-columns: 1.05fr .95fr; }
@media (max-width: 880px){ .auth-shell { grid-template-columns: 1fr; } .auth-aside { display: none; } }
.auth-main { display: flex; flex-direction: column; padding: 26px 32px; position: relative; }
.auth-main .top { display: flex; align-items: center; }
.auth-card { margin: auto; width: 100%; max-width: 392px; padding: 20px 0; }
.auth-card h1 { font-size: 30px; letter-spacing: -.02em; margin: 0 0 6px; font-weight: 800; }
.auth-card .sub { color: var(--text-2); margin: 0 0 26px; font-size: 15px; }
.field { margin-bottom: 15px; }
.field label { display: block; font-size: 13px; font-weight: 650; margin-bottom: 7px; color: var(--text-2); }
.field input {
  width: 100%; padding: 13px 14px; border-radius: 12px; border: 1px solid var(--border);
  background: var(--panel); color: var(--text); font-size: 15px; font-family: var(--font); transition: .15s;
}
.field input:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 4px var(--ring); }
.field-hint { font-size: 12.5px; }
.pw-wrap { position: relative; }
.pw-wrap input { padding-right: 44px; }
.pw-toggle { position: absolute; top: 50%; right: 8px; transform: translateY(-50%); background: none; border: none; cursor: pointer; font-size: 16px; line-height: 1; padding: 6px; border-radius: 8px; opacity: .7; }
.pw-toggle:hover { opacity: 1; background: var(--panel-2); }
.auth-card .btn.primary { margin-top: 6px; }
.auth-err { background: color-mix(in srgb, var(--danger) 10%, transparent); border: 1px solid color-mix(in srgb, var(--danger) 34%, transparent); color: var(--text); padding: 11px 14px; border-radius: 11px; font-size: 14px; margin-bottom: 16px; }
.auth-alt { text-align: center; margin-top: 22px; font-size: 14px; color: var(--text-2); }
.auth-alt a { color: var(--accent); font-weight: 650; }
.auth-fine { text-align: center; margin-top: 18px; font-size: 12px; color: var(--muted); }
.auth-fine a { text-decoration: underline; }
.auth-aside { background: var(--bg-navy); color: #fff; padding: 52px 48px; display: flex; flex-direction: column; justify-content: center; position: relative; overflow: hidden; }
.auth-aside::before { content:''; position:absolute; inset:0; background: radial-gradient(70% 60% at 20% 10%, rgba(37,99,235,.4), transparent 60%); pointer-events: none; }
.auth-aside .q { position: relative; font-family: var(--display); font-size: 27px; font-weight: 800; letter-spacing: -.02em; line-height: 1.3; max-width: 440px; }
.auth-aside .by { position: relative; margin-top: 22px; opacity: .9; font-size: 15px; color: #cbd5e1; }
.auth-aside .marks { position: relative; margin-top: 40px; display: flex; flex-direction: column; gap: 14px; }
.auth-aside .marks div { display: flex; gap: 11px; align-items: center; font-size: 15px; color: #e2e8f0; }

/* ---------- legal / doc pages ---------- */
.doc { max-width: 800px; margin: 0 auto; padding: 58px 28px 80px; }
.doc h1 { font-size: 40px; letter-spacing: -.02em; margin: 0 0 6px; font-weight: 800; }
.doc .meta { color: var(--muted); font-size: 14px; margin: 0 0 38px; }
.doc h2 { font-size: 23px; margin: 42px 0 12px; letter-spacing: -.01em; }
.doc h3 { font-size: 16px; margin: 26px 0 8px; }
.doc p, .doc li { color: var(--text-2); font-size: 15.5px; line-height: 1.7; }
.doc ul { padding-left: 22px; }
.doc li { margin-bottom: 8px; }
.doc a { color: var(--accent); text-decoration: underline; }
.doc .toc { background: var(--bg-2); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px 24px; margin-bottom: 36px; }
.doc .toc a { display: block; margin: 5px 0; font-size: 14px; }
/* conversion footer inside legal pages */
.doc-cta { margin: 54px 0 0; text-align: center; background: var(--blue-50); border: 1px solid var(--blue-100); border-radius: var(--radius); padding: 34px 24px; }
[data-theme="dark"] .doc-cta { background: rgba(37,99,235,.1); border-color: rgba(37,99,235,.3); }
.doc-cta h3 { margin: 0 0 8px; font-size: 23px; color: var(--text); letter-spacing: -.015em; }
.doc-cta p { margin: 0 0 18px; }