/* ============================================================
   AI VISIBILITY SPRINT — signup flow (compact)
   Shared styles for signup / profile / offer / login
   (+ checkout / dashboard stubs).

   Layout adapted from the shadcn signup block: centered logo
   above a single compact card, tight spacing so each screen fits
   ~1280×800 without scrolling. Brand kept (Sailwind violet +
   DM Sans / Inter); the landing page's gradient glow is dropped
   for a cleaner form surface.
   ============================================================ */
:root{
  --bg:#ffffff;
  --bg-soft:#f6f6f7;        /* page surface behind the card */
  --bg-soft2:#f3f3f3;
  --card:#ffffff;
  --line:#ececec;
  --line-strong:#e2e2e4;
  --ink:#141414;
  --text:#141414;
  --muted:#5d6470;
  --muted-2:#98a0ac;
  --brand:#8e4eff;          /* Sailwind violet */
  --brand-ink:#7a35f5;      /* hover / deeper violet */
  --brand-tint:#f4efff;     /* light violet wash */
  --brand-tint-line:#e4d8ff;
  --gold:#f3a712;
  --danger:#ea384c;
  --r-btn:8px;
  --r-card:16px;
  --r-pill:100px;
  --shadow-card:0 1px 2px rgba(20,20,30,.05),0 10px 30px rgba(20,20,30,.06);
  --grad:linear-gradient(100deg,#7b3ff2 0%,#9b46ec 30%,#e6509f 62%,#ff9a4c 100%);
  --head:'DM Sans',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  --body:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
[hidden]{display:none!important}   /* keep the hidden attr winning over .btn's display */
html{scroll-behavior:smooth}
body{
  background:var(--bg-soft);color:var(--text);
  font-family:var(--body);font-size:16px;line-height:1.55;
  -webkit-font-smoothing:antialiased;
  min-height:100vh;display:flex;flex-direction:column;
  overflow-x:hidden;position:relative;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}

/* ---- Typography helpers ---- */
.eyebrow{display:inline-flex;align-items:center;gap:7px;font-family:var(--body);font-size:11.5px;
  font-weight:600;letter-spacing:.05em;text-transform:uppercase;color:var(--brand-ink);
  background:var(--brand-tint);border:1px solid var(--brand-tint-line);padding:4px 11px;border-radius:var(--r-pill)}
h1,h2,h3,h4{font-family:var(--head);line-height:1.12;letter-spacing:-.02em;font-weight:600;color:var(--ink)}
.linkish{color:var(--brand-ink);font-weight:600}
.linkish:hover{text-decoration:underline}

/* ---- Buttons ---- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-family:var(--body);
  font-weight:600;font-size:.95rem;padding:11px 20px;border-radius:var(--r-btn);border:1px solid transparent;
  cursor:pointer;transition:background .16s ease,color .16s ease,border-color .16s ease,transform .16s ease,box-shadow .16s ease;
  white-space:nowrap}
.btn-primary{background:var(--ink);color:#fff}
.btn-primary:hover{background:#000;transform:translateY(-1px);box-shadow:0 8px 20px rgba(20,20,20,.16)}
.btn-outline{background:#fff;color:var(--ink);border-color:var(--line-strong)}
.btn-outline:hover{border-color:var(--ink);background:#fff;transform:translateY(-1px)}
.btn-grey{background:#e8e8eb;color:var(--ink);border-color:#e8e8eb}
.btn-grey:hover{background:#dcdce0;border-color:#dcdce0;transform:translateY(-1px)}
.btn-block{width:100%}
.btn:focus-visible{outline:2px solid var(--brand);outline-offset:2px}
.btn[disabled]{opacity:.5;cursor:not-allowed;transform:none;box-shadow:none}

/* ---- Centered stage: logo, card, footer ---- */
.auth-main{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;
  padding:20px 20px;position:relative;z-index:1}
.auth-logo{display:inline-flex;align-items:center;gap:9px;font-family:var(--head);font-weight:600;
  font-size:1.06rem;letter-spacing:-.02em;color:var(--ink);margin-bottom:14px}
.auth-logo .mark{width:24px;height:24px;flex-shrink:0}
.auth-col{width:100%;max-width:400px}
.auth-col.wide{max-width:700px}

/* Step progress — slim */
.stepper{margin:0 auto 16px;max-width:300px}
.stepper-bars{display:flex;gap:6px}
.stepper-bars span{flex:1;height:4px;border-radius:var(--r-pill);background:var(--line-strong)}
.stepper-bars span.on{background:var(--ink)}
.stepper-label{margin-top:9px;text-align:center;font-size:.72rem;font-weight:600;letter-spacing:.04em;
  text-transform:uppercase;color:var(--muted-2)}

/* Back link */
.back{display:inline-flex;align-items:center;gap:5px;font-size:.86rem;color:var(--muted);
  font-weight:600;margin-bottom:10px}
.back:hover{color:var(--ink)}

/* Card */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);
  padding:26px 28px;box-shadow:var(--shadow-card)}
.card-head{text-align:center;margin-bottom:20px}
.card-head h1{font-size:1.5rem;line-height:1.16}
.card-head .sub{color:var(--muted);font-size:.92rem;line-height:1.45;margin-top:6px}

/* Footer (Terms / Privacy) below the card */
.auth-footer{max-width:360px;margin:16px auto 0;text-align:center;font-size:.8rem;color:var(--muted-2);
  line-height:1.5}
.auth-footer a{color:var(--muted);font-weight:500;text-decoration:underline;text-underline-offset:2px}
.auth-footer a:hover{color:var(--ink)}

/* ---- Forms (shadcn-style, compact) ---- */
.field{margin-bottom:14px}
.field-label{display:block;font-size:.85rem;font-weight:600;color:var(--ink);margin-bottom:6px}
.label-row{display:flex;align-items:center;justify-content:space-between;margin-bottom:6px}
.label-row .field-label{margin-bottom:0}
.label-row a{font-size:.82rem;color:var(--muted);font-weight:500}
.label-row a:hover{color:var(--ink);text-decoration:underline}
.field-help{font-size:.8rem;color:var(--muted);margin:-1px 0 8px;line-height:1.4}
.input{width:100%;font-family:var(--body);font-size:.95rem;color:var(--ink);background:#fff;
  border:1px solid var(--line-strong);border-radius:var(--r-btn);padding:9px 12px;
  transition:border-color .15s ease,box-shadow .15s ease}
.input::placeholder{color:var(--muted-2)}
.input:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(142,78,255,.15)}
.input.invalid{border-color:var(--danger);box-shadow:0 0 0 3px rgba(234,56,76,.12)}
.field-msg{font-size:.8rem;margin-top:6px;line-height:1.4}
.field-msg.error{color:var(--danger)}
.field-msg.hint{color:var(--muted)}
.field-msg .fixlink{color:var(--brand-ink);font-weight:600;cursor:pointer;text-decoration:underline}

/* Password field */
.pw-wrap{position:relative}
.pw-wrap .input{padding-right:60px}
.pw-toggle{position:absolute;top:50%;right:6px;transform:translateY(-50%);background:transparent;
  border:0;font-family:var(--body);font-size:.8rem;font-weight:600;color:var(--muted);cursor:pointer;
  padding:5px 7px;border-radius:6px}
.pw-toggle:hover{color:var(--ink);background:var(--bg-soft)}
.pw-strength{display:flex;align-items:center;gap:9px;margin-top:8px}
.pw-bars{display:flex;gap:5px;flex:1}
.pw-bars span{flex:1;height:4px;border-radius:var(--r-pill);background:var(--line-strong);transition:background .2s}
.pw-strength[data-level="1"] .pw-bars span:nth-child(1){background:var(--danger)}
.pw-strength[data-level="2"] .pw-bars span:nth-child(-n+2){background:var(--gold)}
.pw-strength[data-level="3"] .pw-bars span{background:var(--brand)}
.pw-note{font-size:.76rem;font-weight:600;color:var(--muted-2);white-space:nowrap;min-width:70px;text-align:right}

/* Microcopy */
.trust{display:flex;align-items:center;justify-content:center;gap:6px;font-size:.84rem;
  color:var(--muted);margin-top:12px}
.trust svg{color:var(--brand-ink);flex-shrink:0}
.alt-line{text-align:center;font-size:.88rem;color:var(--muted);margin-top:16px}
.alt-line a{color:var(--ink);font-weight:600}
.alt-line a:hover{text-decoration:underline}
.form-btn{margin-top:4px}

/* ---- Segment selector (radio-group of cards) ---- */
.seg-group{border:0;margin-bottom:14px}
.seg-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:9px}
.seg-card{position:relative;display:flex;flex-direction:column;align-items:center;text-align:center;
  gap:2px;padding:13px 8px 11px;border:1px solid var(--line-strong);border-radius:11px;background:#fff;
  cursor:pointer;transition:border-color .15s ease,background .15s ease,box-shadow .15s ease}
.seg-card:hover{border-color:var(--brand-tint-line)}
.seg-card input{position:absolute;opacity:0;width:1px;height:1px;pointer-events:none}
.seg-ic{width:34px;height:34px;border-radius:9px;background:var(--bg-soft);border:1px solid var(--line);
  display:flex;align-items:center;justify-content:center;color:var(--muted);margin-bottom:4px;
  transition:background .15s,border-color .15s,color .15s}
.seg-name{font-family:var(--head);font-weight:600;font-size:.94rem;color:var(--ink)}
.seg-desc{font-size:.76rem;color:var(--muted)}
.seg-card.is-selected{border-color:var(--brand);border-width:2px;background:var(--brand-tint);
  padding:12px 7px 10px}
.seg-card.is-selected .seg-ic{background:#fff;border-color:var(--brand-tint-line);color:var(--brand-ink)}
.seg-card:has(input:focus-visible){box-shadow:0 0 0 3px rgba(142,78,255,.25)}
@media(max-width:420px){.seg-grid{grid-template-columns:1fr}.seg-card{flex-direction:row;justify-content:flex-start;text-align:left;gap:12px;padding:10px 14px}.seg-card.is-selected{padding:9px 13px}.seg-ic{margin-bottom:0}}

/* ---- Offer screen ---- */
.offer-intro{text-align:center;max-width:560px;margin:0 auto 10px}
.offer-intro h1{font-size:1.6rem;line-height:1.14;margin-top:9px}
.offer-intro .sub{color:var(--muted);margin-top:8px;font-size:.92rem;line-height:1.45}
.offer-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;align-items:stretch}

/* Pro card — gradient image lifted from the Sailwind pricing card
   (white top → violet/magenta/peach toward the bottom-right). Mapped 100% 100%
   so the full composition shows regardless of card height. */
.mesh-card{position:relative;
  background:#ffffff url("pics/Gradient_comp.avif") 0 0 / 100% 100% no-repeat;}

.offer-card{border-radius:var(--r-card);padding:16px 20px;display:flex;flex-direction:column;position:relative}
.offer-card>*{position:relative;z-index:1}
.offer-pro{border:1px solid var(--brand-tint-line);overflow:hidden;box-shadow:0 16px 44px rgba(142,78,255,.16)}
.offer-free{background:#fff;border:1px solid var(--line);justify-content:center}
.offer-badge{position:absolute;top:16px;right:16px;z-index:2;display:inline-flex;align-items:center;gap:5px;
  background:rgba(255,255,255,.92);color:var(--brand-ink);font-size:.68rem;font-weight:700;letter-spacing:.04em;
  text-transform:uppercase;padding:5px 10px;border-radius:var(--r-pill)}
.offer-kicker{font-size:.72rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--brand-ink)}
.offer-free .offer-kicker{color:var(--muted-2)}
.offer-card h2{font-family:var(--head);font-size:1.3rem;font-weight:600;margin:5px 0 10px;letter-spacing:-.02em}
.offer-free h2{font-size:1.18rem}
.offer-price{display:flex;align-items:baseline;gap:10px;flex-wrap:wrap}
.offer-price .amt{font-family:var(--head);font-size:2.4rem;font-weight:600;letter-spacing:-.03em;line-height:1;color:var(--ink)}
.offer-price .anchor{font-size:1rem;color:var(--muted-2);text-decoration:line-through;font-weight:600}
.offer-price .unit{font-size:.86rem;color:var(--muted);font-weight:500}
.offer-anchor-line{color:var(--muted);font-size:.85rem;margin:10px 0 0;line-height:1.45}
.tailored{margin:12px 0 2px;padding:11px 13px;background:rgba(255,255,255,.62);border:1px solid var(--brand-tint-line);
  border-radius:10px;font-size:.88rem;font-weight:500;color:var(--ink);line-height:1.4;display:flex;gap:9px;align-items:flex-start}
.tailored svg{color:var(--brand-ink);flex-shrink:0;margin-top:2px}
.offer-list{list-style:none;margin:12px 0 12px;flex:1}
.offer-list li{padding:5px 0 5px 28px;position:relative;font-size:.9rem;color:var(--text);line-height:1.4}
.offer-list li::before{content:"";position:absolute;left:0;top:5px;width:18px;height:18px;
  background:url("pics/Arrow.svg") no-repeat center/contain}
.offer-guarantee{display:flex;align-items:center;gap:8px;justify-content:center;margin-top:8px;
  color:var(--muted);font-size:.84rem}
.offer-guarantee .shield{color:var(--brand-ink);font-size:1rem}
.offer-free p{color:var(--muted);font-size:.92rem;line-height:1.5;margin:4px 0 18px}
.offer-free .note{display:flex;align-items:center;justify-content:center;gap:6px;font-size:.82rem;
  color:var(--muted-2);margin-top:12px}
.offer-free .note svg{color:var(--brand-ink)}
@media(max-width:760px){
  .offer-grid{grid-template-columns:1fr}
  .offer-free{order:2}
}

/* ---- Stub pages (checkout / dashboard) ---- */
.stub{text-align:center;max-width:480px}
.stub .eyebrow{margin-bottom:14px}
.stub h1{font-size:1.6rem;margin-bottom:10px}
.stub p{color:var(--muted);font-size:.95rem;line-height:1.55;margin-bottom:6px}
.stub .stub-actions{margin-top:22px;display:flex;gap:10px;justify-content:center;flex-wrap:wrap}
.banner{display:flex;align-items:center;gap:10px;justify-content:center;flex-wrap:wrap;
  background:var(--brand-tint);border:1px solid var(--brand-tint-line);border-radius:10px;
  padding:11px 16px;font-size:.9rem;color:var(--ink);margin-bottom:20px}
.banner a{color:var(--brand-ink);font-weight:600}
.banner a:hover{text-decoration:underline}
.plan-pill{display:inline-flex;align-items:center;gap:6px;font-size:.74rem;font-weight:700;letter-spacing:.04em;
  text-transform:uppercase;padding:5px 12px;border-radius:var(--r-pill);margin-bottom:14px}
.plan-pill.pro{background:var(--brand-tint);color:var(--brand-ink);border:1px solid var(--brand-tint-line)}
.plan-pill.free{background:var(--bg-soft2);color:var(--ink)}
.recap{text-align:left;background:var(--bg-soft);border:1px solid var(--line);border-radius:11px;
  padding:14px 16px;margin:18px 0;font-size:.9rem}
.recap div{display:flex;justify-content:space-between;gap:16px;padding:5px 0}
.recap div+div{border-top:1px solid var(--line)}
.recap dt{color:var(--muted)}
.recap dd{color:var(--ink);font-weight:600;text-align:right;word-break:break-word}

/* ---- Confirmation / thank-you screen (terminal after signup) ---- */
.confirm{text-align:center;padding:34px 28px 30px}
.confirm-check{width:64px;height:64px;border-radius:50%;background:var(--brand-tint);
  border:1px solid var(--brand-tint-line);display:flex;align-items:center;justify-content:center;margin:0 auto 18px}
.confirm-check svg{width:32px;height:32px}
.confirm .eyebrow{margin-bottom:14px}
.confirm h1{font-size:1.6rem;line-height:1.16;margin-bottom:10px}
.confirm .lead{color:var(--muted);font-size:.95rem;line-height:1.55;max-width:400px;margin:0 auto}
.project-chip{display:inline-flex;align-items:center;gap:8px;background:var(--bg-soft);border:1px solid var(--line);
  border-radius:var(--r-pill);padding:7px 15px;font-size:.86rem;color:var(--ink);margin-top:18px}
.project-chip .lbl{color:var(--muted)}
.project-chip b{font-weight:600}
.next{text-align:left;background:var(--bg-soft);border:1px solid var(--line);border-radius:11px;padding:18px 20px;margin-top:22px}
.next h2{font-family:var(--head);font-size:.72rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--muted-2);margin-bottom:13px}
.next-step{display:flex;gap:12px;align-items:flex-start}
.next-step+.next-step{margin-top:13px}
.next-step .ic{width:30px;height:30px;border-radius:50%;flex:none;display:flex;align-items:center;justify-content:center;background:#fff;border:1px solid var(--line-strong);font-size:1rem}
.next-step .tx{font-size:.9rem;line-height:1.5}
.next-step .tx b{font-weight:600;color:var(--ink)}
.next-step .tx span{color:var(--muted);display:block}
.confirm .btn{margin-top:22px}
.confirm .spam{font-size:.82rem;color:var(--muted-2);margin-top:16px}

@media(max-width:680px){
  .card{padding:22px 18px}
  .auth-main{padding:24px 16px}
  .offer-card{padding:20px 18px}
}