:root{
  --ink:#0b1e2d;
  --ink-2:#123044;
  --muted:#5b7183;
  --line:#e2eaef;
  --bg:#ffffff;
  --bg-alt:#f4f9fa;
  --teal:#0f9a8e;
  --teal-dk:#0b766d;
  --teal-lt:#e6f6f4;
  --gold:#f5a623;
  --radius:14px;
  --shadow:0 10px 30px rgba(11,30,45,.08);
  --shadow-lg:0 24px 60px rgba(11,30,45,.14);
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:'Plus Jakarta Sans',system-ui,-apple-system,'Segoe UI',sans-serif;
  color:var(--ink);
  background:var(--bg);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img,svg{max-width:100%}
a{color:var(--teal-dk);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4{line-height:1.18;margin:0 0 .5em;letter-spacing:-.02em}
h1{font-size:clamp(2.1rem,5vw,3.6rem);font-weight:800}
h2{font-size:clamp(1.65rem,3.4vw,2.5rem);font-weight:800}
h3{font-size:1.12rem;font-weight:700}
p{margin:0 0 1rem}

.skip{position:absolute;left:-9999px}
.skip:focus{left:12px;top:12px;background:#fff;padding:10px 16px;z-index:100;border-radius:8px}

.wrap{width:min(1160px,92vw);margin:0 auto}
.wrap.narrow{width:min(780px,92vw)}
.center{text-align:center}

.eyebrow{
  text-transform:uppercase;letter-spacing:.14em;font-size:.74rem;
  font-weight:700;color:var(--teal);margin:0 0 .6rem;
}
.section{padding:88px 0}
.section.alt{background:var(--bg-alt)}
.section-title{margin-bottom:.4em}
.section-sub{color:var(--muted);max-width:620px;margin:0 auto 2.6rem;font-size:1.05rem}
.section-title.center+.section-sub{margin-top:0}

/* ── buttons ─────────────────────────────────────────────── */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:11px 20px;border-radius:10px;font-weight:700;font-size:.94rem;
  border:1.5px solid transparent;cursor:pointer;transition:.18s ease;
  text-decoration:none;white-space:nowrap;
}
.btn:hover{text-decoration:none;transform:translateY(-1px)}
.btn-primary{background:var(--teal);color:#fff;box-shadow:0 6px 18px rgba(15,154,142,.28)}
.btn-primary:hover{background:var(--teal-dk)}
.btn-outline{border-color:var(--line);color:var(--ink);background:#fff}
.btn-outline:hover{border-color:var(--teal);color:var(--teal-dk)}
.btn-ghost{color:var(--ink)}
.btn-ghost:hover{color:var(--teal-dk)}
.btn-light{background:#fff;color:var(--teal-dk)}
.btn-lg{padding:15px 28px;font-size:1rem}
.btn-block{width:100%}
.btn[disabled]{opacity:.6;cursor:not-allowed;transform:none}

/* ── nav ─────────────────────────────────────────────────── */
.nav{
  position:sticky;top:0;z-index:50;background:rgba(255,255,255,.9);
  backdrop-filter:blur(12px);border-bottom:1px solid transparent;transition:.2s;
}
.nav.scrolled{border-bottom-color:var(--line);box-shadow:0 2px 14px rgba(11,30,45,.05)}
.nav-inner{display:flex;align-items:center;gap:28px;height:70px}
.brand{display:flex;align-items:center;gap:9px;font-weight:800;font-size:1.16rem;color:var(--ink)}
.brand:hover{text-decoration:none}
.brand b{color:var(--teal);font-weight:800}
.brand-mark{width:34px;height:24px;color:var(--gold);flex:none}
.nav-links{display:flex;gap:26px;margin-left:auto}
.nav-links a{color:var(--ink-2);font-weight:600;font-size:.94rem}
.nav-links a:hover{color:var(--teal-dk);text-decoration:none}
.nav-cta{display:flex;gap:10px;align-items:center}
.nav-toggle{display:none;background:none;border:0;padding:8px;margin-left:auto;cursor:pointer}
.nav-toggle span{display:block;width:22px;height:2px;background:var(--ink);margin:4px 0;border-radius:2px}

/* ── hero ────────────────────────────────────────────────── */
.hero{
  padding:74px 0 90px;
  background:
    radial-gradient(900px 420px at 88% -8%,rgba(15,154,142,.14),transparent 60%),
    radial-gradient(700px 400px at 4% 12%,rgba(245,166,35,.12),transparent 60%),
    linear-gradient(180deg,#fbfefe,#fff);
}
.hero-inner{display:grid;grid-template-columns:1.05fr .95fr;gap:52px;align-items:center}
.grad{background:linear-gradient(95deg,var(--teal),var(--gold));-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{font-size:1.12rem;color:var(--muted);max-width:52ch}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin:26px 0 30px}
.hero-proof{display:flex;gap:30px;list-style:none;padding:0;margin:0;flex-wrap:wrap}
.hero-proof li{display:flex;flex-direction:column}
.hero-proof b{font-size:1.02rem}
.hero-proof span{font-size:.84rem;color:var(--muted)}

.hero-art{display:grid;gap:16px;grid-template-columns:1fr 1fr}
.mock{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-lg)}
.mock-pos{padding:0;overflow:hidden;grid-column:1 / -1}
.mock-bar{
  display:flex;align-items:center;gap:6px;padding:11px 14px;
  background:var(--ink);color:#fff;font-size:.8rem;font-weight:600;
}
.mock-bar i{width:9px;height:9px;border-radius:50%;background:rgba(255,255,255,.28)}
.mock-bar span{margin-left:10px;opacity:.85}
.mock-body{padding:16px 18px}
.mock-row{display:flex;justify-content:space-between;padding:8px 0;font-size:.92rem;border-bottom:1px dashed var(--line)}
.mock-row.muted{color:var(--teal-dk)}
.mock-row.total{border-bottom:0;font-weight:800;font-size:1.05rem;padding-top:12px}
.mock-chips{display:flex;gap:7px;margin-top:10px}
.mock-chips span{font-size:.76rem;padding:6px 12px;border-radius:999px;background:var(--bg-alt);color:var(--muted);font-weight:600}
.mock-chips .on{background:var(--teal);color:#fff}

.mock-turn{padding:14px 16px;animation:float 6s ease-in-out infinite}
.mock-sms{padding:14px 16px;animation:float 7s ease-in-out infinite reverse}
.mock-title{font-size:.72rem;text-transform:uppercase;letter-spacing:.1em;color:var(--muted);font-weight:700;margin:0 0 8px}
.turn{display:flex;align-items:center;gap:8px;font-size:.88rem;font-weight:600;padding:5px 0}
.turn b{margin-left:auto;font-size:.7rem;color:var(--muted);font-weight:700}
.dot{width:8px;height:8px;border-radius:50%;background:var(--line)}
.dot.up{background:var(--teal)}
.dot.busy{background:var(--gold)}
.turn .dot.up+b{color:var(--teal)}
.bubble{background:var(--teal-lt);border-radius:12px 12px 12px 3px;padding:10px 13px;font-size:.85rem;color:var(--ink-2)}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}

/* ── pain band ───────────────────────────────────────────── */
.band{background:var(--ink);color:#fff;padding:70px 0}
.band .section-title{text-align:center;color:#fff;margin-bottom:34px}
.pain-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.pain{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);border-radius:var(--radius);padding:20px}
.pain span{font-size:1.6rem;display:block;margin-bottom:8px}
.pain p{margin:0;color:rgba(255,255,255,.82);font-size:.95rem}
.band-foot{text-align:center;margin:32px 0 0;font-size:1.1rem;font-weight:700;color:var(--gold)}

/* ── features ────────────────────────────────────────────── */
.feat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.feat{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:26px 24px;transition:.2s;
}
.feat:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:#cfe4e2}
.feat-ico{
  width:44px;height:44px;border-radius:12px;background:var(--teal-lt);
  display:grid;place-items:center;font-size:1.25rem;margin-bottom:14px;
}
.feat p{margin:0;color:var(--muted);font-size:.94rem}

/* ── steps ───────────────────────────────────────────────── */
.steps{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:s}
.steps li{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px 22px;position:relative}
.step-n{
  display:grid;place-items:center;width:34px;height:34px;border-radius:50%;
  background:var(--teal);color:#fff;font-weight:800;font-size:.9rem;margin-bottom:14px;
}
.steps p{margin:0;color:var(--muted);font-size:.93rem}

/* ── pricing ─────────────────────────────────────────────── */
.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;align-items:start}
.price{
  background:#fff;border:1px solid var(--line);border-radius:18px;padding:30px 26px;
  display:flex;flex-direction:column;height:100%;
}
.price.featured{
  border:2px solid var(--teal);box-shadow:var(--shadow-lg);position:relative;
  padding-top:38px;
}
.badge{
  position:absolute;top:-13px;left:50%;transform:translateX(-50%);
  background:var(--teal);color:#fff;font-size:.72rem;font-weight:800;
  letter-spacing:.08em;text-transform:uppercase;padding:6px 14px;border-radius:999px;
}
.price-for{color:var(--muted);font-size:.87rem;margin:0 0 16px;min-height:2.6em}
.price-amt{font-size:2.7rem;font-weight:800;margin:0 0 20px;letter-spacing:-.03em}
.price-amt span{font-size:1.3rem;vertical-align:super;margin-right:2px}
.price-amt small{font-size:.95rem;font-weight:600;color:var(--muted)}
.price ul{list-style:none;padding:0;margin:0 0 24px;flex:1}
.price li{padding:7px 0 7px 26px;position:relative;font-size:.93rem;color:var(--ink-2)}
.price li::before{
  content:"";position:absolute;left:0;top:13px;width:14px;height:8px;
  border-left:2.5px solid var(--teal);border-bottom:2.5px solid var(--teal);
  transform:rotate(-45deg);
}
.price-note{text-align:center;color:var(--muted);font-size:.85rem;margin-top:24px}

/* ── demo ────────────────────────────────────────────────── */
.demo{background:linear-gradient(180deg,#fff,var(--bg-alt))}
.demo-inner{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
.demo-copy p{color:var(--muted)}
.ticks{list-style:none;padding:0;margin:20px 0}
.ticks li{padding:6px 0 6px 28px;position:relative;font-size:.95rem}
.ticks li::before{
  content:"";position:absolute;left:0;top:12px;width:14px;height:8px;
  border-left:2.5px solid var(--teal);border-bottom:2.5px solid var(--teal);
  transform:rotate(-45deg);
}
.demo-contact{margin-top:26px;font-size:.95rem;color:var(--ink-2)}
.demo-contact a{font-weight:700}

.lead-form{
  background:#fff;border:1px solid var(--line);border-radius:18px;
  padding:30px 28px;box-shadow:var(--shadow-lg);
}
.lead-form h3{margin-bottom:18px}
.lead-form label{display:block;font-size:.83rem;font-weight:700;margin:14px 0 6px;color:var(--ink-2)}
.lead-form label span{color:var(--teal)}
.lead-form input,.lead-form select,.lead-form textarea{
  width:100%;padding:11px 13px;border:1.5px solid var(--line);border-radius:10px;
  font:inherit;font-size:.94rem;color:var(--ink);background:#fff;transition:.15s;
}
.lead-form textarea{resize:vertical}
.lead-form input:focus,.lead-form select:focus,.lead-form textarea:focus{
  outline:none;border-color:var(--teal);box-shadow:0 0 0 3px rgba(15,154,142,.14);
}
.lead-form .invalid{border-color:#e05252}
.row-2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.lead-form button{margin-top:22px}
.form-note{font-size:.78rem;color:var(--muted);text-align:center;margin:12px 0 0}
.form-status{margin:10px 0 0;font-size:.9rem;font-weight:600;text-align:center;min-height:1.2em}
.form-status.ok{color:var(--teal-dk)}
.form-status.err{color:#c23b3b}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}

/* ── faq ─────────────────────────────────────────────────── */
details{
  background:#fff;border:1px solid var(--line);border-radius:12px;
  padding:16px 20px;margin-bottom:12px;
}
details[open]{border-color:#cfe4e2}
summary{
  cursor:pointer;font-weight:700;font-size:1rem;list-style:none;
  display:flex;justify-content:space-between;gap:16px;align-items:center;
}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";color:var(--teal);font-size:1.35rem;font-weight:700;line-height:1}
details[open] summary::after{content:"–"}
details p{margin:12px 0 0;color:var(--muted);font-size:.95rem}

/* ── cta + footer ────────────────────────────────────────── */
.cta{background:linear-gradient(120deg,var(--teal-dk),var(--teal));color:#fff;padding:76px 0}
.cta-inner{text-align:center}
.cta h2{color:#fff}
.cta p{color:rgba(255,255,255,.88);margin-bottom:26px}

.footer{background:var(--ink);color:rgba(255,255,255,.72);padding:56px 0 24px;font-size:.92rem}
.footer-inner{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:32px}
.footer .brand{color:#fff;margin-bottom:12px}
.footer-brand p{max-width:34ch;font-size:.9rem}
.footer-col h4{color:#fff;font-size:.84rem;text-transform:uppercase;letter-spacing:.1em;margin-bottom:12px}
.footer-col a{display:block;color:rgba(255,255,255,.72);padding:4px 0;font-size:.9rem}
.footer-col a:hover{color:#fff}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:38px;padding-top:18px}
.footer-bottom p{margin:0;font-size:.82rem;color:rgba(255,255,255,.5)}

/* ── responsive ──────────────────────────────────────────── */
@media (max-width:980px){
  .hero-inner,.demo-inner{grid-template-columns:1fr}
  .hero-art{margin-top:16px}
  .mock-turn,.mock-sms{animation:none}
  .feat-grid,.steps,.price-grid,.pain-grid{grid-template-columns:repeat(2,1fr)}
  .footer-inner{grid-template-columns:1fr 1fr}
}
@media (max-width:760px){
  .nav-links,.nav-cta{
    display:none;position:absolute;top:70px;left:0;right:0;background:#fff;
    border-bottom:1px solid var(--line);flex-direction:column;padding:16px 4vw;gap:4px;
  }
  .nav.open .nav-links,.nav.open .nav-cta{display:flex}
  .nav.open .nav-cta{top:auto;border-top:1px solid var(--line);position:static;padding-top:12px}
  .nav.open .nav-links{position:static;border-bottom:0}
  .nav.open .nav-inner{flex-wrap:wrap;height:auto;padding-bottom:12px}
  .nav-toggle{display:block}
  .nav-links a{padding:8px 0}
  .section{padding:60px 0}
  .feat-grid,.steps,.price-grid,.pain-grid,.row-2,.footer-inner,.hero-art{grid-template-columns:1fr}
  .hero{padding:48px 0 62px}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
}