/* ============================================================
   TREKARD — статичний лендинг фінансового застосунку
   Дизайн: смарагдово-бірюзова палітра, сучасний гротеск,
   мокап телефона з реальними скріншотами, мотив «картки».
   ============================================================ */

:root{
  --paper:#F3F8F4;
  --paper-2:#FFFFFF;
  --ink:#0E1F18;
  --mute:#57685E;
  --line:#E1EBE4;
  --emerald:#0FA86A;      /* основний акцент */
  --emerald-2:#0B8A55;    /* hover */
  --emerald-ink:#0A7247;  /* зелений текст на світлому (контраст) */
  --teal-deep:#06382E;    /* темні панелі / hero */
  --teal-deep-2:#052A22;
  --mint:#DBF2E6;         /* світла заливка */
  --spring:#63D89B;       /* яскравий акцент на темному */

  --maxw:1160px;
  --radius:20px;
  --shadow:0 1px 2px rgba(14,31,24,.05), 0 22px 50px -24px rgba(6,56,46,.34);
  --shadow-phone:0 30px 60px -20px rgba(6,56,46,.45);

  --font-display:"Onest", system-ui, sans-serif;
  --font-body:"Manrope", system-ui, -apple-system, sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;font-family:var(--font-body);
  font-size:clamp(1rem,.97rem + .2vw,1.075rem);line-height:1.7;
  color:var(--ink);background:var(--paper);
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}

h1,h2{font-family:var(--font-display);font-weight:800;line-height:1.06;letter-spacing:-.025em;margin:0}
h1{font-size:clamp(2.4rem,1.5rem + 4.4vw,4.15rem)}
h2{font-size:clamp(1.8rem,1.25rem + 2.4vw,2.75rem)}
h3{font-family:var(--font-display);font-weight:700;font-size:1.14rem;letter-spacing:-.01em;line-height:1.3;margin:0}
p{margin:0}

.container{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:clamp(1.15rem,4vw,2.5rem)}
.section{padding-block:clamp(3.5rem,7vw,6.5rem)}
.section--tight{padding-block:clamp(2.5rem,5vw,4rem)}

.eyebrow{
  font-family:var(--font-body);font-weight:700;font-size:.76rem;
  letter-spacing:.15em;text-transform:uppercase;color:var(--emerald-ink);
  display:inline-flex;align-items:center;gap:.55rem;margin-bottom:1.1rem;
}
.eyebrow::before{content:"";width:1.6rem;height:2px;background:var(--emerald);border-radius:2px}
.lede{font-size:clamp(1.05rem,1rem + .5vw,1.28rem);color:var(--mute);max-width:52ch}
.mute{color:var(--mute)}
.center{text-align:center;margin-inline:auto}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.55rem;
  font-family:var(--font-body);font-weight:700;font-size:.98rem;
  padding:.92rem 1.6rem;border-radius:999px;border:1.5px solid transparent;cursor:pointer;
  transition:transform .18s ease,background .18s ease,color .18s ease,border-color .18s ease;
}
.btn--primary{background:var(--emerald);color:#fff}
.btn--primary:hover{background:var(--emerald-2);transform:translateY(-2px)}
.btn--ghost{background:transparent;color:var(--ink);border-color:rgba(14,31,24,.22)}
.btn--ghost:hover{background:var(--ink);color:#fff;transform:translateY(-2px)}
.btn--light{background:#fff;color:var(--teal-deep)}
.btn--light:hover{transform:translateY(-2px)}
.btn svg{width:1.05em;height:1.05em}

/* store badges */
.stores{display:flex;flex-wrap:wrap;gap:.7rem}
.store{
  display:inline-flex;align-items:center;gap:.6rem;background:var(--ink);color:#fff;
  padding:.6rem 1.05rem;border-radius:14px;transition:transform .18s ease,opacity .18s ease;
}
.store:hover{transform:translateY(-2px)}
.store svg{width:22px;height:22px;flex:none}
.store small{display:block;font-size:.62rem;letter-spacing:.04em;opacity:.8;line-height:1}
.store b{font-family:var(--font-display);font-weight:700;font-size:.98rem;line-height:1.15}
.store--onlight{background:var(--ink)}
.rating{display:inline-flex;align-items:center;gap:.55rem;margin-top:1.1rem;font-size:.9rem;color:var(--mute)}
.rating img{height:16px;width:auto}

/* ---------- header ---------- */
.site-header{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--paper) 88%,transparent);backdrop-filter:saturate(1.3) blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:1rem;height:74px}
.brand{display:inline-flex;align-items:center;gap:.6rem;font-family:var(--font-display);font-weight:800;font-size:1.2rem;letter-spacing:-.02em}
.brand-mark{width:34px;height:34px;flex:none}
.nav-links{display:flex;align-items:center;gap:1.9rem;list-style:none;margin:0;padding:0}
.nav-links a{font-weight:500;color:var(--mute);position:relative;transition:color .18s ease}
.nav-links a:hover,.nav-links a[aria-current="page"]{color:var(--ink)}
.nav-links a[aria-current="page"]::after{content:"";position:absolute;left:0;right:0;bottom:-6px;height:2px;background:var(--emerald);border-radius:2px}
.nav-cta{display:flex;align-items:center;gap:.8rem}
.nav-toggle{display:none;background:none;border:0;padding:.4rem;cursor:pointer;color:var(--ink)}
.nav-toggle svg{width:26px;height:26px}

/* ---------- hero ---------- */
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(2rem,4vw,3.5rem);align-items:center}
.hero h1{margin-bottom:1.2rem}
.hero .lede{margin-bottom:1.9rem}

.hero-panel{
  background:linear-gradient(160deg,var(--teal-deep),var(--teal-deep-2));
  border-radius:30px;padding:clamp(2rem,4vw,3rem);position:relative;overflow:hidden;
  display:grid;place-items:center;min-height:420px;
}
.hero-panel::before{content:"";position:absolute;width:340px;height:340px;border-radius:50%;
  background:radial-gradient(circle,rgba(99,216,155,.28),transparent 62%);top:-70px;right:-70px}
.hero-panel::after{content:"";position:absolute;inset:auto -40px -60px auto;width:260px;height:260px;border-radius:50%;
  background:radial-gradient(circle,rgba(15,168,106,.22),transparent 60%)}

/* phone mockup */
.phone{
  position:relative;width:clamp(210px,60%,250px);aspect-ratio:500/1010;
  background:#0a0f0d;border-radius:38px;padding:9px;box-shadow:var(--shadow-phone);
}
.phone::before{content:"";position:absolute;top:14px;left:50%;transform:translateX(-50%);
  width:44%;height:7px;background:#0a0f0d;border-radius:0 0 12px 12px;z-index:2}
.phone img{width:100%;height:100%;object-fit:cover;border-radius:30px;display:block}
.hero-panel .phone{transform:rotate(-3deg)}

/* floating mini-card (motif) */
.mini-card{
  position:absolute;z-index:3;width:180px;aspect-ratio:1.58;border-radius:14px;
  background:linear-gradient(135deg,var(--emerald),#0c6f47);
  box-shadow:0 18px 30px -10px rgba(0,0,0,.5);padding:14px 16px;color:#fff;
  bottom:12%;left:6%;transform:rotate(-8deg);
}
.mini-card .chip{width:26px;height:19px;border-radius:5px;background:linear-gradient(135deg,#ffe08a,#d7a13a);margin-bottom:22px}
.mini-card .num{font-family:var(--font-display);font-weight:600;font-size:.8rem;letter-spacing:.12em}
.mini-card .row{display:flex;justify-content:space-between;align-items:flex-end;margin-top:6px}
.mini-card small{font-size:.55rem;opacity:.7;letter-spacing:.05em;text-transform:uppercase}
.mini-card .brand-c{font-family:var(--font-display);font-weight:800;font-size:.82rem}

/* ---------- feature cards (value props) ---------- */
.section-head{max-width:60ch;margin-bottom:2.6rem}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:1.1rem}
.card{background:var(--paper-2);border:1px solid var(--line);border-radius:var(--radius);padding:1.7rem 1.6rem;transition:transform .2s,box-shadow .2s,border-color .2s}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#d3e2d9}
.card-ic{width:50px;height:50px;display:grid;place-items:center;border-radius:14px;background:var(--mint);margin-bottom:1.1rem}
.card-ic svg{width:25px;height:25px;color:var(--emerald-ink)}
.card h3{margin-bottom:.5rem}
.card p{color:var(--mute);font-size:.97rem}

/* ---------- feature split ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,5vw,4rem);align-items:center}
.split-media{border-radius:var(--radius);overflow:hidden;background:var(--mint);border:1px solid var(--line)}
.split-media img{width:100%;height:100%;object-fit:cover;display:block}
.check-list{list-style:none;margin:1.4rem 0 0;padding:0;display:grid;gap:.9rem}
.check-list li{display:flex;gap:.7rem;align-items:flex-start;color:var(--mute)}
.check-list svg{flex:none;width:1.35rem;height:1.35rem;color:var(--emerald-ink);margin-top:.15rem}
.check-list b{color:var(--ink);font-weight:600}

/* ---------- app preview row ---------- */
.preview{background:var(--mint)}
.preview-row{display:flex;justify-content:center;gap:clamp(1rem,3vw,2.2rem);flex-wrap:wrap;margin-top:2.6rem}
.preview-row .phone{width:clamp(180px,26vw,220px);transform:none;background:#0a0f0d}
.preview-row .phone:nth-child(even){margin-top:-1.4rem}

/* ---------- CTA band ---------- */
.cta-band{background:linear-gradient(160deg,var(--teal-deep),var(--teal-deep-2));color:#fff;border-radius:24px;position:relative;overflow:hidden}
.cta-band::after{content:"";position:absolute;top:-80px;right:-60px;width:300px;height:300px;border-radius:50%;background:radial-gradient(circle,rgba(99,216,155,.25),transparent 62%)}
.cta-band .container{position:relative;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:1.6rem;padding-block:clamp(2.2rem,4vw,3.2rem)}
.cta-band h2{color:#fff;max-width:22ch}
.cta-band p{color:rgba(255,255,255,.82);margin-top:.5rem;max-width:42ch}

/* ---------- reviews ---------- */
.quotes{display:grid;grid-template-columns:repeat(3,1fr);gap:1.1rem}
.quote{background:var(--paper-2);border:1px solid var(--line);border-radius:var(--radius);padding:1.6rem}
.quote .stars{height:16px;width:auto;margin-bottom:1rem}
.quote p{font-size:1rem;color:var(--ink);margin:0 0 1.1rem;line-height:1.55}
.quote cite{font-style:normal;font-weight:700;font-size:.9rem;color:var(--emerald-ink)}

/* ---------- contact ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:clamp(2rem,5vw,4rem);align-items:start}
.info-item{display:flex;gap:.9rem;padding-block:1.15rem;border-bottom:1px solid var(--line)}
.info-item:first-of-type{border-top:1px solid var(--line)}
.info-item svg{flex:none;width:1.5rem;height:1.5rem;color:var(--emerald-ink);margin-top:.15rem}
.info-item b{display:block;font-weight:600}
.info-item span{color:var(--mute);font-size:.95rem}
.form{background:var(--paper-2);border:1px solid var(--line);border-radius:var(--radius);padding:clamp(1.5rem,3vw,2.2rem)}
.field{margin-bottom:1.1rem}
.field label{display:block;font-weight:600;font-size:.9rem;margin-bottom:.4rem}
.field input,.field textarea{width:100%;font:inherit;color:var(--ink);background:var(--paper);border:1.5px solid var(--line);border-radius:12px;padding:.82rem .9rem;transition:border-color .16s,box-shadow .16s}
.field textarea{resize:vertical;min-height:140px}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--emerald);box-shadow:0 0 0 3px rgba(15,168,106,.15)}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form .btn{width:100%;margin-top:.4rem}
.form-status{margin-top:1rem;font-size:.95rem;min-height:1.2em}
.form-status.ok{color:var(--emerald-ink)}
.form-status.err{color:#b03a2e}
.cf-turnstile{margin:.2rem 0 1rem}

/* ---------- prose ---------- */
.prose{max-width:72ch}
.prose p{color:#2a352e;margin:0 0 1rem}
.prose .intro{font-size:1.08rem;color:var(--mute)}

/* ---------- footer ---------- */
.site-footer{border-top:1px solid var(--line);background:color-mix(in srgb,var(--paper) 55%,#fff)}
.footer-grid{display:flex;flex-wrap:wrap;justify-content:space-between;gap:2rem;padding-block:3rem 1.5rem}
.footer-grid .brand{margin-bottom:.6rem}
.footer-col h4{font-family:var(--font-body);font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:var(--mute);margin:0 0 .8rem}
.footer-col ul{list-style:none;margin:0;padding:0;display:grid;gap:.5rem}
.footer-col a{color:var(--mute);transition:color .16s}
.footer-col a:hover{color:var(--ink)}
.footer-bottom{border-top:1px solid var(--line);padding-block:1.3rem;display:flex;flex-wrap:wrap;justify-content:space-between;gap:.6rem;font-size:.85rem;color:var(--mute)}

/* ---------- animation ---------- */
@keyframes rise{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}
.rise{animation:rise .7s cubic-bezier(.2,.7,.2,1) both}
.rise.d1{animation-delay:.06s}.rise.d2{animation-delay:.12s}.rise.d3{animation-delay:.18s}

/* ---------- responsive ---------- */
@media (max-width:900px){
  .hero-grid{grid-template-columns:1fr}
  .hero-panel{order:-1;min-height:380px}
  .cards,.quotes{grid-template-columns:1fr}
  .split,.contact-grid{grid-template-columns:1fr}
  .preview-row .phone:nth-child(even){margin-top:0}
  .nav-links,.nav-cta .btn{display:none}
  .nav-toggle{display:inline-flex}
  .nav[data-open="true"] .nav-links{display:flex;position:absolute;left:0;right:0;top:74px;flex-direction:column;gap:0;background:var(--paper);border-bottom:1px solid var(--line);padding:.5rem 0}
  .nav[data-open="true"] .nav-links li{padding:.2rem clamp(1.15rem,4vw,2.5rem)}
  .nav[data-open="true"] .nav-links a{display:block;padding:.6rem 0;color:var(--ink)}
}
@media (max-width:560px){ .quotes{grid-template-columns:1fr} }
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}}