/* ===== Tokens ===== */
:root{
  --green-dark:#0b3d2e;
  --green:#12a150;
  --green-deep:#0f8a44;
  --green-light:#e7f5ec;
  --green-tint:#f2faf5;
  --cream:#fbf3df;
  --cream-line:#efe3c4;
  --ink:#152420;
  --muted:#5c6d64;
  --line:#e4ece6;
  --white:#ffffff;
  --dark:#0e1a15;
  --radius:16px;
  --radius-sm:10px;
  --shadow:0 18px 40px -18px rgba(11,61,46,.25);
  --ff-display:'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
  --ff-body:'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--ff-body);
  color:var(--ink);
  background:var(--white);
  -webkit-font-smoothing:antialiased;
  line-height:1.5;
}
h1,h2,h3{font-family:var(--ff-display);color:var(--green-dark);margin:0 0 .5em;line-height:1.15;}
p{margin:0 0 1em;color:var(--muted);}
a{color:inherit;text-decoration:none;}
ul,ol{list-style:none;margin:0;padding:0;}
button{font:inherit;}
img,svg{display:block;max-width:100%;}

.container{
  width:100%;
  max-width:1180px;
  margin:0 auto;
  padding:0 24px;
}

/* ===== Buttons ===== */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:14px 26px;
  border-radius:999px;
  font-weight:600;
  font-size:.95rem;
  border:1.5px solid transparent;
  cursor:pointer;
  transition:transform .15s ease, box-shadow .15s ease, background .15s ease, color .15s ease;
  white-space:nowrap;
}
.btn:hover{transform:translateY(-1px);}
.btn-primary{background:var(--green);color:#fff;box-shadow:0 10px 24px -10px rgba(18,161,80,.55);}
.btn-primary:hover{background:var(--green-deep);}
.btn-ghost{background:transparent;color:var(--green-dark);border-color:var(--green-dark);}
.btn-ghost:hover{background:var(--green-dark);color:#fff;}
.btn-outline{background:transparent;color:var(--green-dark);border-color:var(--green);}
.btn-outline:hover{background:var(--green);color:#fff;}
.btn-block{width:100%;}

/* ===== Header ===== */
.site-header{
  position:sticky;top:0;z-index:40;
  background:rgba(255,255,255,.92);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.header-inner{
  display:flex;align-items:center;justify-content:space-between;
  min-height:76px;gap:24px;
}
.brand-lockup{display:flex;align-items:center;gap:14px;flex-shrink:0;}
.logo{display:flex;align-items:center;gap:8px;font-size:.98rem;font-weight:600;letter-spacing:.2px;}
.logo-halyk{color:var(--green-dark);}
.logo-halyk span{text-transform:lowercase;}
.logo-sp{color:var(--green-dark);}
.logo-sp span{letter-spacing:.6px;font-size:.86rem;}
.lockup-divider{width:1px;height:26px;background:var(--line);}

.main-nav{display:flex;align-items:center;gap:28px;font-size:.92rem;font-weight:500;color:var(--ink);}
.main-nav a{opacity:.85;transition:opacity .15s ease, color .15s ease;}
.main-nav a:hover{opacity:1;color:var(--green);}

.nav-toggle{
  display:none;flex-direction:column;justify-content:center;gap:5px;
  width:38px;height:38px;border:none;background:none;cursor:pointer;
}
.nav-toggle span{display:block;height:2px;width:22px;background:var(--green-dark);border-radius:2px;}

/* ===== Hero ===== */
.hero{padding:60px 0 40px;background:linear-gradient(180deg,#fff 0%, var(--green-tint) 100%);}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center;margin-bottom:56px;}
.hero-copy h1{font-size:clamp(2rem,3.6vw,2.75rem);font-weight:700;}
.hero-copy h1 span{color:var(--green);}
.hero-lead{font-size:1.05rem;max-width:520px;}
.hero-lead em{font-style:normal;color:var(--green-deep);font-weight:600;}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:8px;}

.hero-art{position:relative;display:flex;align-items:center;justify-content:center;min-height:280px;}
.devices-illustration{width:100%;max-width:360px;height:auto;filter:drop-shadow(0 20px 30px rgba(11,61,46,.16));}

.states-grid{
  display:grid;grid-template-columns:repeat(6,1fr);gap:14px;margin-bottom:14px;
}
.states-grid li{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:24px 12px 18px;text-align:center;transition:box-shadow .2s ease, transform .2s ease;
}
.states-grid li:hover{box-shadow:var(--shadow);transform:translateY(-2px);}
.state-icon{
  width:56px;height:56px;margin:0 auto 14px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;background:var(--green-light);
}
.state-icon svg{width:26px;height:26px;}
.states-grid p{margin:0;font-size:.86rem;font-weight:600;color:var(--ink);}
.states-note{
  text-align:center;font-size:.85rem;color:var(--muted);
  display:flex;align-items:center;justify-content:center;gap:8px;
}
.states-note::before{
  content:"";width:16px;height:16px;border-radius:50%;border:1.4px solid var(--muted);
  flex-shrink:0;
}

/* ===== How it works ===== */
.how{padding:64px 0;}
.section-title{font-size:clamp(1.6rem,2.6vw,2.1rem);}
.section-title.center{text-align:center;margin-bottom:44px;}

.how-steps{
  display:flex;align-items:flex-start;justify-content:space-between;gap:6px;flex-wrap:nowrap;
}
.how-steps li{flex:1;min-width:0;text-align:center;}
.how-steps li:not(.how-arrow) h3{font-size:.95rem;color:var(--ink);margin-bottom:8px;}
.how-steps li:not(.how-arrow) p{font-size:.82rem;margin:0;}
.how-icon{
  width:72px;height:72px;border-radius:50%;background:var(--green-light);
  display:flex;align-items:center;justify-content:center;margin:0 auto 18px;
}
.how-icon svg{width:32px;height:32px;}
.how-arrow{
  flex:0 0 auto;color:var(--green);font-size:1.4rem;font-weight:300;
  align-self:center;padding-top:18px;opacity:.6;
}

/* ===== Action cards ===== */
.actions{padding:20px 0 70px;}
.actions-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;}
.action-card{
  border-radius:20px;padding:38px;display:flex;align-items:center;justify-content:space-between;gap:20px;
  min-height:230px;
}
.action-card h2{font-size:1.4rem;margin-bottom:12px;}
.action-card p{margin-bottom:22px;font-size:.94rem;max-width:340px;}
.action-card--green{background:linear-gradient(140deg,var(--green) 0%,var(--green-deep) 100%);color:#fff;}
.action-card--green h2,.action-card--green p{color:#fff;}
.action-card--green .btn-primary{background:#fff;color:var(--green-deep);box-shadow:none;}
.action-card--green .btn-primary:hover{background:var(--green-light);}
.action-card--cream{background:var(--cream);border:1px solid var(--cream-line);}
.action-art{flex-shrink:0;}

/* ===== FAQ ===== */
.faq{padding:20px 0 70px;}
.faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px 20px;}
.faq-item{
  width:100%;text-align:left;background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);
  padding:18px 20px;cursor:pointer;position:relative;display:block;
}
.faq-item span{display:block;font-weight:600;font-size:.95rem;color:var(--ink);padding-right:28px;}
.faq-item i{
  position:absolute;right:18px;top:18px;width:16px;height:16px;
}
.faq-item i::before,.faq-item i::after{
  content:"";position:absolute;background:var(--green-dark);border-radius:2px;transition:transform .2s ease;
}
.faq-item i::before{width:16px;height:2px;top:7px;left:0;}
.faq-item i::after{width:2px;height:16px;top:0;left:7px;}
.faq-item[aria-expanded="true"] i::after{transform:scaleY(0);}
.faq-answer{
  max-height:0;overflow:hidden;transition:max-height .25s ease;
}
.faq-answer p{margin:14px 0 0;font-size:.88rem;}
.faq-item[aria-expanded="true"] .faq-answer{max-height:200px;}

/* ===== Contacts ===== */
.contacts{padding:0 0 80px;}
.contacts-card{
  background:var(--dark);border-radius:24px;padding:44px 40px;
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:24px;
}
.contacts-card h2{color:#fff;margin:0;font-size:1.3rem;}
.contacts-row{display:flex;flex-wrap:wrap;gap:28px;}
.contact-link{display:flex;align-items:center;gap:10px;color:#fff;font-weight:600;font-size:.94rem;}
.contact-icon{
  width:38px;height:38px;border-radius:50%;background:rgba(255,255,255,.12);
  display:flex;align-items:center;justify-content:center;
}
.contact-icon svg{width:18px;height:18px;}
.contact-icon path,.contact-icon rect{stroke:#fff;}

/* ===== Footer ===== */
.site-footer{background:var(--dark);color:#c9d4ce;border-top:1px solid rgba(255,255,255,.08);}
.footer-inner{
  display:flex;flex-wrap:wrap;gap:30px;justify-content:space-between;align-items:flex-start;
  padding:44px 24px 30px;
}
.footer-brand{display:flex;flex-direction:column;gap:10px;}
.logo-footer{color:#fff;}
.footer-nav{display:flex;flex-direction:column;gap:10px;font-size:.88rem;}
.footer-nav a{opacity:.8;}
.footer-nav a:hover{opacity:1;color:var(--green);}
.footer-contacts{display:flex;flex-direction:column;gap:10px;font-size:.88rem;}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.08);padding:18px 24px;font-size:.8rem;opacity:.65;
}

/* ===== Modal ===== */
.modal-overlay{
  position:fixed;inset:0;background:rgba(11,20,15,.55);
  display:flex;align-items:center;justify-content:center;padding:24px;
  opacity:0;pointer-events:none;transition:opacity .2s ease;z-index:100;
}
.modal-overlay.is-open{opacity:1;pointer-events:auto;}
.modal{
  background:#fff;border-radius:20px;max-width:440px;width:100%;
  max-height:88vh;overflow-y:auto;position:relative;
  transform:translateY(12px) scale(.98);transition:transform .2s ease;
  box-shadow:0 30px 60px -20px rgba(11,20,15,.4);
}
.modal-overlay.is-open .modal{transform:translateY(0) scale(1);}
.modal-close{
  position:absolute;top:16px;right:16px;width:34px;height:34px;border-radius:50%;
  border:none;background:var(--green-light);color:var(--green-dark);font-size:1.3rem;
  cursor:pointer;line-height:1;display:flex;align-items:center;justify-content:center;
}
.modal-body{padding:38px 30px 30px;}
.modal-body h3{font-size:1.3rem;margin-bottom:6px;}
.modal-sub{font-size:.88rem;margin-bottom:22px;}
.modal-form{display:flex;flex-direction:column;gap:16px;}
.modal-form label{display:flex;flex-direction:column;gap:6px;font-size:.84rem;font-weight:600;color:var(--ink);}
.modal-form input,.modal-form textarea{
  font:inherit;padding:12px 14px;border-radius:10px;border:1.4px solid var(--line);
  background:#fafbfa;color:var(--ink);resize:vertical;
}
.modal-form input:focus,.modal-form textarea:focus{
  outline:none;border-color:var(--green);background:#fff;
}
.modal-form small{font-weight:400;color:var(--muted);font-size:.78rem;}
.modal-form .btn{margin-top:6px;}

.modal-success{text-align:center;padding:20px 10px 10px;}
.success-icon{
  width:64px;height:64px;margin:0 auto 18px;border-radius:50%;background:var(--green-light);
  display:flex;align-items:center;justify-content:center;
}
.success-icon svg{width:32px;height:32px;}
.modal-success p{color:var(--ink);font-weight:600;font-size:1rem;margin:0;}

/* ===== Legal / stub pages ===== */
.legal-page{padding:70px 0 90px;}
.legal-page h1{font-size:1.9rem;margin-bottom:18px;}
.legal-page p{max-width:640px;}
.legal-back{display:inline-flex;align-items:center;gap:6px;margin-top:18px;color:var(--green);font-weight:600;}

/* ===== Focus visibility ===== */
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible{
  outline:2.5px solid var(--green);outline-offset:2px;
}

/* ===== Responsive ===== */
@media (max-width:960px){
  .hero-grid{grid-template-columns:1fr;}
  .hero-art{order:-1;min-height:200px;}
  .states-grid{grid-template-columns:repeat(3,1fr);}
  .how-steps{flex-wrap:wrap;justify-content:center;}
  .how-arrow{display:none;}
  .how-steps li:not(.how-arrow){flex:0 0 44%;margin-bottom:20px;}
  .actions-grid{grid-template-columns:1fr;}
  .faq-grid{grid-template-columns:1fr;}
}

@media (max-width:720px){
  .main-nav{
    position:absolute;top:76px;left:0;right:0;background:#fff;
    flex-direction:column;align-items:flex-start;gap:0;
    border-bottom:1px solid var(--line);
    max-height:0;overflow:hidden;transition:max-height .25s ease;
  }
  .main-nav.is-open{max-height:400px;}
  .main-nav a{width:100%;padding:14px 24px;border-top:1px solid var(--line);}
  .nav-toggle{display:flex;}
  .states-grid{grid-template-columns:repeat(2,1fr);}
  .how-steps li:not(.how-arrow){flex:0 0 100%;}
  .contacts-card{flex-direction:column;align-items:flex-start;}
  .footer-inner{flex-direction:column;}
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto;}
  *{transition-duration:.001ms !important;animation-duration:.001ms !important;}
}