/* ====================================================================
   LeadHarvester — shared styles for the landing, auth and settings UI.
   Matches the app's dark "harvest" palette (terracotta + gold on slate).
   ==================================================================== */
:root{
  --bg:#0f1117; --s1:#1a1d27; --s2:#232736; --border:#2d3148;
  --text:#e4e6f0; --dim:#8b8fa3; --accent:#e17055; --accent2:#fdcb6e;
  --green:#00b894; --blue:#0984e3; --red:#d63031;
  --grad:linear-gradient(135deg,var(--accent),var(--accent2));
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
  background:var(--bg);color:var(--text);line-height:1.6;min-height:100vh}
a{color:inherit;text-decoration:none}
img,svg{display:block}
.wrap{max-width:1120px;margin:0 auto;padding:0 24px}

/* ---- Buttons ---- */
.btn{display:inline-block;padding:.7rem 1.3rem;border:none;border-radius:10px;cursor:pointer;
  font-size:.92rem;font-weight:600;transition:transform .15s,box-shadow .15s,background .15s;text-align:center}
.btn-primary{background:var(--grad);color:#1a1d27}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(225,112,85,.3)}
.btn-ghost{background:transparent;color:var(--text);border:1px solid var(--border)}
.btn-ghost:hover{border-color:var(--accent);color:#fff}
.btn-block{display:block;width:100%}
.btn-lg{padding:.9rem 1.8rem;font-size:1rem}

/* ---- Top navigation ---- */
.nav{position:sticky;top:0;z-index:50;background:rgba(15,17,23,.82);backdrop-filter:blur(10px);
  border-bottom:1px solid var(--border)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:66px}
.nav-links{display:flex;align-items:center;gap:1.6rem}
.nav-links a.muted{color:var(--dim);font-size:.92rem;font-weight:500}
.nav-links a.muted:hover{color:var(--text)}

/* ---- Hero ---- */
.hero{position:relative;overflow:hidden;padding:5.5rem 0 4.5rem}
.hero::before{content:'';position:absolute;inset:0;z-index:-1;
  background:radial-gradient(900px 500px at 75% -10%,rgba(225,112,85,.20),transparent 60%),
             radial-gradient(700px 500px at 10% 20%,rgba(253,203,110,.12),transparent 55%)}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:3rem;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:.5rem;font-size:.78rem;font-weight:600;
  letter-spacing:.08em;text-transform:uppercase;color:var(--accent2);
  background:rgba(253,203,110,.1);border:1px solid rgba(253,203,110,.25);
  padding:.35rem .8rem;border-radius:20px}
.hero h1{font-size:3.1rem;line-height:1.08;margin:1.2rem 0;font-weight:800;letter-spacing:-.02em}
.hero h1 .grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.hero p.lead{font-size:1.18rem;color:var(--dim);max-width:34rem}
.hero-cta{display:flex;gap:1rem;margin-top:2rem;flex-wrap:wrap}
.hero-trust{margin-top:1.8rem;font-size:.85rem;color:var(--dim);display:flex;gap:1.4rem;flex-wrap:wrap}
.hero-trust span{display:flex;align-items:center;gap:.4rem}

/* ---- Hero product mock ---- */
.mock{background:var(--s1);border:1px solid var(--border);border-radius:16px;box-shadow:0 30px 60px rgba(0,0,0,.45);overflow:hidden}
.mock-bar{display:flex;align-items:center;gap:.4rem;padding:.7rem .9rem;border-bottom:1px solid var(--border);background:var(--s2)}
.mock-bar i{width:11px;height:11px;border-radius:50%;display:inline-block}
.mock-bar .t{margin-left:.6rem;font-size:.75rem;color:var(--dim)}
.mock-body{padding:1.1rem}
.mock-row{display:flex;align-items:center;justify-content:space-between;padding:.6rem .8rem;border:1px solid var(--border);border-radius:9px;margin-bottom:.55rem;background:var(--s2)}
.mock-row .nm{font-size:.85rem;font-weight:600}
.mock-row .sub{font-size:.72rem;color:var(--dim)}
.mock-pill{font-size:.65rem;font-weight:700;padding:.2rem .55rem;border-radius:20px}
.mock-pill.g{background:rgba(0,184,148,.15);color:var(--green)}
.mock-pill.o{background:rgba(225,112,85,.15);color:var(--accent)}
.mock-pill.b{background:rgba(9,132,227,.15);color:var(--blue)}

/* ---- Section scaffolding ---- */
section{padding:4.5rem 0}
.section-head{text-align:center;max-width:42rem;margin:0 auto 3rem}
.section-head .eyebrow{margin-bottom:1rem}
.section-head h2{font-size:2.1rem;font-weight:800;letter-spacing:-.02em}
.section-head p{color:var(--dim);font-size:1.05rem;margin-top:.8rem}

/* ---- Feature cards ---- */
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.3rem}
.card{background:var(--s1);border:1px solid var(--border);border-radius:14px;padding:1.6rem;
  transition:transform .18s,border-color .18s}
.card:hover{transform:translateY(-4px);border-color:rgba(225,112,85,.5)}
.card .ico{width:46px;height:46px;border-radius:12px;display:flex;align-items:center;justify-content:center;
  background:rgba(225,112,85,.12);margin-bottom:1rem}
.card h3{font-size:1.12rem;margin-bottom:.5rem}
.card p{color:var(--dim);font-size:.93rem}

/* ---- Stat band ---- */
.stat-band{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;
  background:var(--s1);border:1px solid var(--border);border-radius:16px;padding:2rem}
.stat-band .stat{text-align:center}
.stat-band .stat .n{font-size:2.2rem;font-weight:800;background:var(--grad);
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.stat-band .stat .l{color:var(--dim);font-size:.85rem;margin-top:.3rem}

/* ---- How it works ---- */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
.step{position:relative;padding:1.6rem;background:var(--s1);border:1px solid var(--border);border-radius:14px}
.step .num{font-size:.8rem;font-weight:700;color:#1a1d27;background:var(--grad);width:30px;height:30px;
  border-radius:50%;display:flex;align-items:center;justify-content:center;margin-bottom:1rem}
.step h3{font-size:1.08rem;margin-bottom:.4rem}
.step p{color:var(--dim);font-size:.92rem}

/* ---- CTA band ---- */
.cta-band{background:var(--grad);border-radius:20px;padding:3rem;text-align:center;color:#1a1d27}
.cta-band h2{font-size:2rem;font-weight:800;margin-bottom:.6rem}
.cta-band p{font-size:1.05rem;opacity:.85;margin-bottom:1.6rem}
.cta-band .btn{background:#1a1d27;color:#fff}
.cta-band .btn:hover{background:#0f1117}

/* ---- Footer ---- */
footer{border-top:1px solid var(--border);padding:2.5rem 0;color:var(--dim);font-size:.88rem}
footer .wrap{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1rem}

/* ====================================================================
   Auth screens (login / register / reset)
   ==================================================================== */
.auth-shell{min-height:100vh;display:grid;grid-template-columns:1fr 1fr}
.auth-aside{position:relative;overflow:hidden;padding:3.5rem;display:flex;flex-direction:column;justify-content:space-between;
  background:linear-gradient(160deg,#171a24,#0f1117)}
.auth-aside::before{content:'';position:absolute;inset:0;z-index:0;
  background:radial-gradient(600px 400px at 70% 10%,rgba(225,112,85,.22),transparent 60%)}
.auth-aside>*{position:relative;z-index:1}
.auth-aside h2{font-size:1.9rem;font-weight:800;margin:2rem 0 1rem;letter-spacing:-.02em}
.auth-aside p{color:var(--dim);max-width:24rem}
.auth-aside ul{list-style:none;margin-top:1.6rem;display:flex;flex-direction:column;gap:.8rem}
.auth-aside li{display:flex;align-items:center;gap:.7rem;color:var(--text);font-size:.95rem}
.auth-aside li .dot{width:22px;height:22px;border-radius:50%;background:rgba(0,184,148,.15);color:var(--green);
  display:flex;align-items:center;justify-content:center;font-size:.7rem;flex-shrink:0}
.auth-main{display:flex;align-items:center;justify-content:center;padding:2.5rem}
.auth-card{width:100%;max-width:400px}
.auth-card h1{font-size:1.7rem;font-weight:800;margin-bottom:.4rem}
.auth-card .sub{color:var(--dim);margin-bottom:1.8rem;font-size:.95rem}
.field{margin-bottom:1.1rem}
.field label{display:block;font-size:.82rem;color:var(--dim);margin-bottom:.4rem;font-weight:600}
.field input,.field select{width:100%;padding:.75rem .9rem;background:var(--s2);border:1px solid var(--border);
  border-radius:9px;color:var(--text);font-size:.95rem;transition:border-color .15s,box-shadow .15s}
.field input:focus,.field select:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(225,112,85,.15)}
.field .hint{font-size:.78rem;color:var(--dim);margin-top:.35rem}
.row-between{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.2rem;font-size:.88rem}
.row-between a{color:var(--accent2)}
.auth-foot{margin-top:1.6rem;text-align:center;color:var(--dim);font-size:.9rem}
.auth-foot a{color:var(--accent2);font-weight:600}
.link-accent{color:var(--accent2);font-weight:600}

/* ---- Alerts ---- */
.alert{padding:.8rem 1rem;border-radius:9px;font-size:.9rem;margin-bottom:1.3rem;border:1px solid}
.alert-error{background:rgba(214,48,49,.1);border-color:rgba(214,48,49,.4);color:#ff8a8a}
.alert-success{background:rgba(0,184,148,.1);border-color:rgba(0,184,148,.4);color:#5ee0bf}
.alert-info{background:rgba(9,132,227,.1);border-color:rgba(9,132,227,.4);color:#7cc0ff}
.alert code{display:block;margin-top:.5rem;padding:.5rem;background:rgba(0,0,0,.3);border-radius:6px;
  font-size:.78rem;word-break:break-all;color:var(--accent2)}

/* ====================================================================
   Settings page
   ==================================================================== */
.app-top{background:var(--s1);border-bottom:1px solid var(--border)}
.app-top .wrap{display:flex;align-items:center;justify-content:space-between;height:64px}
.app-top .who{font-size:.85rem;color:var(--dim)}
.app-top .badge{font-size:.68rem;font-weight:700;padding:.15rem .5rem;border-radius:20px;
  background:rgba(225,112,85,.15);color:var(--accent);margin-left:.4rem}
.settings-wrap{max-width:760px;margin:2.5rem auto;padding:0 24px}
.settings-wrap h1{font-size:1.6rem;font-weight:800;margin-bottom:.3rem}
.settings-wrap>p.sub{color:var(--dim);margin-bottom:2rem}
.panel{background:var(--s1);border:1px solid var(--border);border-radius:14px;padding:1.8rem;margin-bottom:1.5rem}
.panel h2{font-size:1.15rem;margin-bottom:.3rem;display:flex;align-items:center;gap:.5rem}
.panel .desc{color:var(--dim);font-size:.88rem;margin-bottom:1.4rem}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:1.1rem}
.actions{display:flex;gap:.8rem;align-items:center;margin-top:.5rem}

/* ---- Responsive ---- */
@media(max-width:860px){
  .hero-grid{grid-template-columns:1fr}
  .hero h1{font-size:2.4rem}
  .feature-grid,.steps{grid-template-columns:1fr}
  .stat-band{grid-template-columns:repeat(2,1fr);row-gap:1.6rem}
  .auth-shell{grid-template-columns:1fr}
  .auth-aside{display:none}
  .grid-2{grid-template-columns:1fr}
  .nav-links a.muted{display:none}
}