/* ---- tokens ---- */
:root{
  --bg:        #e4f6e9;
  --ink:       #000000;
  --soil:      #E9F1FA;
  --soil-2:    #1272e802;
  --sage:      #00ABE4;
  --sage-dark: #0580a9;
  --wheat:     rgba(77, 143, 230, 0.738);
  --amber:     #DB9A34;
  --line:      rgba(33, 23, 23, 0.14);
  --radius:    10px;

  --font-display: "Fraunces", serif;
  --font-body: "Inter", system-ui, sans-serif;
  --font-mono: "IBM Plex Mono", monospace;
}

*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  background:#E9F1FA;
  color:var(--ink);
  font-family:var(--font-body);
  line-height:1.55;

}
html{ -webkit-text-size-adjust:100%; }
img,svg{ display:block; max-width:100%; }
a{ color:inherit; }
.wrap{ max-width:1080px; margin:0 auto; padding:0 24px; }

h1,h2,h3{
  font-family:var(--font-display);
  font-weight:600;
  line-height:1.08;
  margin:0 0 .5em;
  letter-spacing:-0.01em;
}
h1{ font-size:clamp(2.1rem, 4.4vw, 3.4rem); font-weight:600; }
h2{ font-size:clamp(1.5rem, 2.6vw, 2rem); }
h3{ font-size:1.15rem; font-weight:600; }
p{ margin:0 0 1em; }

.eyebrow{
  font-family:var(--font-mono);
  font-size:.78rem;
  text-transform:uppercase;
  letter-spacing:.14em;
  color:var(--sage-dark);
  margin:0 0 .8em;
}
.eyebrow-light{ color:var(--wheat); }

:focus-visible{ outline:2px solid var(--amber); outline-offset:3px; }

/* ---- header ---- */
.site-header{
  position:sticky; top:0; z-index:20;
  background: #E9F1FA;
  backdrop-filter:blur(6px);
  border-bottom:1px solid var(--line);
}
.header-inner{
  display:flex; align-items:center; justify-content:space-between;
  height:64px;
}
.brand{
  display:flex; align-items:center; gap:.55em;
  font-family:var(--font-display); font-weight:600; font-size:1.15rem;
  text-decoration:none; color:var(--ink);
}
.brand-mark{
  width:12px; height:12px; border-radius:50%;
  background:var(--sage);
  box-shadow:0 0 0 3px rgba(97, 97, 97, 0.2);
}
.site-nav{ display:flex; gap:1.6em; font-size:.92rem; }
.site-nav a{ text-decoration:none; color:var(--ink); opacity:.75; }
.site-nav a:hover{ opacity:1; }

/* ---- hero ---- */
.hero{ position:relative; padding:64px 0 0; overflow:hidden; }
.hero-inner{
  display:grid; grid-template-columns:1.15fr .85fr; gap:48px;
  align-items:start; padding-bottom:56px;
}
.lead{ max-width:46ch; color:rgba(24, 33, 23, 0.82); }
.hero-actions{ display:flex; gap:.9em; margin-top:1.6em; flex-wrap:wrap; }

.btn{
  display:inline-flex; align-items:center; justify-content:center;
  padding:.85em 1.5em; border-radius:999px;
  font-size:.94rem; font-weight:500; text-decoration:none;
  border:1px solid transparent; transition:transform .15s ease, background .15s ease;
}
.btn-primary{ background:var(--sage); color:#fff; }
.btn-primary:hover{ background:var(--sage-dark); transform:translateY(-1px); }
.btn-ghost{ border-color:var(--ink); color:var(--ink); }
.btn-ghost:hover{ background:var(--ink); color:var(--bg); }


.panel-head{
  display:flex; align-items:center; gap:.6em;
  font-size:.8rem; letter-spacing:.04em; color:var(--wheat);
  padding-bottom:12px; margin-bottom:12px; border-bottom:1px solid rgba(217,199,161,.25);
}
.live-dot{
  width:8px; height:8px; border-radius:50%; background:var(--amber);
  box-shadow:0 0 0 3px rgba(219,154,52,.25);
  animation:pulse 2.2s infinite;
}
@keyframes pulse{ 0%,100%{opacity:1;} 50%{opacity:.35;} }

.readout{ list-style:none; margin:0 0 14px; padding:0; }
.readout li{
  display:flex; justify-content:space-between; align-items:baseline;
  padding:7px 0; border-bottom:1px dashed rgba(217,199,161,.18);
  font-size:.9rem;
}




#recNote{ color:var(--amber); font-weight:600; }

/* field-row signature strip */
.field-row{
  height:34px;
  background:linear-gradient(90deg, var(--soil-2), var(--sage) 60%, var(--soil-2));
  display:flex; align-items:center; overflow:hidden;
}
.field-row-track{
  display:flex; gap:64px; padding-left:32px;
  animation:drift 5s linear infinite;
}

.node{
  width:7px; height:7px; border-radius:50%;
  background:var(--wheat); opacity:.8; flex:none;
}
@keyframes drift{ from{ transform:translateX(0);} to{ transform:translateX(-140px);} }

/* ---- context ---- */
.context{position: relative;   padding:64px 0; border-bottom:1px solid var(--line);}
.context-inner{ max-width:62ch;position: relative;  right: min(200px, max(0px, calc((100vw - 1080px) / 2)));}
.context p{ color:rgba(23, 33, 23, 0.82); font-size:1.05rem; }

/* ---- features ---- */
.features{ padding:72px 0; border-bottom:1px solid var(--line); }
.feature-grid{
  display:grid; grid-template-columns:repeat(3,1fr); gap:22px; margin-top:28px;
}
.feature-card{
  background:#fff; border:1px solid var(--line); border-radius:var(--radius);
  padding:26px 24px;
}
.feature-card p{ color:rgba(33,29,23,.78); font-size:.95rem; margin:0; }

/* ---- how it works ---- */
.how{ padding:72px 0; border-bottom:1px solid var(--line); background:var(--wheat); }
.steps{ list-style:none; margin:28px 0 0; padding:0; display:grid; gap:22px; }
.steps li{
  display:grid; grid-template-columns:64px 1fr; gap:18px; align-items:start;
  background:#fff; border-radius:var(--radius); padding:22px 24px;
}
.step-num{
  font-family:var(--font-mono); font-size:.95rem; color:var(--sage-dark);
  padding-top:2px;
}
.steps h3{ margin-bottom:.3em; }
.steps p{ margin:0; color:rgba(33,29,23,.78); font-size:.95rem; }

/* ---- specs ---- */
.specs{ padding:72px 0; border-bottom:1px solid var(--line); }
.specs-table{ margin-top:24px; border-top:1px solid var(--line); }
.specs-row{
  display:flex; justify-content:space-between; gap:24px;
  padding:14px 0; border-bottom:1px solid var(--line);
  font-family:var(--font-mono); font-size:.9rem;
}
.specs-row span:first-child{ color:rgba(33,29,23,.7); }
.specs-row span:last-child{ font-weight:500; }

/* ---- support ---- */
.support{ 
  background:var(--soil); 
  color:var(--wheat); 
  padding:72px 0; 
  justify-content: space-between;
  border-bottom:1px solid var(--line);
}

.support-inner{ max-width:1050px; }

.eyebrow eyebrow-light{
  color:var(--wheat);
}

.logos-row{
  display:flex; 
  gap:36px; 
  flex-wrap:wrap; 
  justify-content: center;
  
}
.logo-badge{
  max-width:100%;
  display:flex; 
  flex-wrap: wrap;
  align-items:center; 
  align-items: center;
  justify-content: space-between;
  gap:14px; 
  color:var(--wheat);
  width: 600px;
}


/* ---- footer ---- */
.site-footer{ padding:26px 0; }
.footer-inner{
  display:flex; justify-content:space-between; font-size:.85rem;
  color:rgba(33,29,23,.6);
}

.footer_in2{
  display: flex;
  flex-direction: column;
  width: 50%;
  justify-content: space-between;
}



/* ---- responsive ---- */
@media (max-width:860px){
  .hero-inner{ grid-template-columns:1fr; }
  .feature-grid{ grid-template-columns:1fr; }
  .site-nav{ display:none; }
  .footer-inner{ flex-direction:column; gap:6px; }
  .logos-row{ gap:24px; }
}

@media (prefers-reduced-motion:reduce){
  html{ scroll-behavior:auto; }
  .live-dot{ animation:none; }
  .field-row-track{ animation:none; }
}



.im1{
 width: 150px;
 height: 120px;
}

.im2{
  width: 200px;
  height: 200px;
}

.im3{
  max-width: 100%;
  display: flex;
  position: relative;
  top: 40px;
  width: 550px;
  height: 550px;
  padding-bottom: 30px;
}

/* =========================================================
   АДАПТИВ
   ========================================================= */

/* кнопка-бургер: на ПК скрыта */
.nav-toggle{
  display:none;
  width:44px; height:44px; padding:0;
  background:transparent; border:1px solid var(--line); border-radius:var(--radius);
  cursor:pointer;
  flex-direction:column; align-items:center; justify-content:center; gap:5px;
}
.nav-toggle span{
  display:block; width:20px; height:2px; background:var(--ink);
  transition:transform .2s ease, opacity .2s ease;
}
.nav-toggle.is-open span:nth-child(1){ transform:translateY(7px) rotate(45deg); }
.nav-toggle.is-open span:nth-child(2){ opacity:0; }
.nav-toggle.is-open span:nth-child(3){ transform:translateY(-7px) rotate(-45deg); }

/* ---- планшеты ---- */
@media (max-width:1024px){
  .wrap{ padding:0 20px; }
  .hero-inner{ gap:32px; }
  .feature-grid{ gap:16px; }
  .im3{ width:min(550px, 100%); height:auto; aspect-ratio:1 / 1; }
}

/* ---- телефоны и малые планшеты ---- */
@media (max-width:860px){
  /* шапка + выпадающее меню */
  .site-header{ padding-top:env(safe-area-inset-top, 0px); }
  .header-inner{ height:56px; position:relative; }
  .nav-toggle{ display:flex; }
  .site-nav{
    display:none;
    position:absolute; top:100%; left:0; right:0;
    flex-direction:column; gap:0;
    background:#E9F1FA;
    border-bottom:1px solid var(--line);
    box-shadow:0 8px 16px rgba(0,0,0,.08);
    padding:6px 20px 12px;
    font-size:1rem;
  }
  .site-nav.is-open{ display:flex; }
  .site-nav a{ padding:14px 0; opacity:1; border-bottom:1px solid var(--line); }
  .site-nav a:last-child{ border-bottom:0; }

  /* hero */
  .hero{ padding-top:36px; }
  .hero-inner{ grid-template-columns:1fr; gap:0; padding-bottom:32px; }
  .hero-panel{ display:none; }
  .lead{ max-width:none; }
  .hero-actions .btn{ flex:1 1 220px; }

  /* секции */
  .context{ padding:40px 0; }
  .context-inner{ right:0; max-width:none; }
  .features, .specs, .support{ padding:44px 0; }
  .feature-grid{ margin-top:20px; }
  .feature-card{ padding:20px 18px; }

  /* картинка «Конечный результат» */
  .im3{ top:0; width:100%; height:auto; aspect-ratio:auto; padding-bottom:0; margin:0 auto; }

  /* таблица характеристик */
  .specs-row{ gap:16px; font-size:.85rem; padding:12px 0; }
  .specs-row span:last-child{ text-align:right; }

  /* блок поддержки */
  .support-inner{ max-width:none; }
  .logos-row{ gap:20px; }
  .logo-badge{ width:100%; justify-content:center; gap:20px; }
  .im1{ width:min(150px, 38vw); height:auto; object-fit:contain; }
  .im2{ width:min(200px, 48vw); height:auto; object-fit:contain; }

  /* подвал */
  .site-footer{ padding:24px 0 calc(24px + env(safe-area-inset-bottom, 0px)); }
  .footer_in2{ width:100%; }
  .footer-inner{ overflow-wrap:anywhere; }
}

/* ---- маленькие телефоны ---- */
@media (max-width:480px){
  .wrap{ padding:0 16px; }
  .brand{ font-size:1.05rem; }
  .hero{ padding-top:28px; }
  .eyebrow{ font-size:.72rem; letter-spacing:.1em; }
  .btn{ width:100%; }
  .hero-actions{ gap:.7em; }
  .context p{ font-size:1rem; }

  /* строки таблицы: название сверху, значение под ним */
  .specs-row{ flex-direction:column; gap:2px; }
  .specs-row span:last-child{ text-align:left; }

  .field-row-track{ gap:48px; }
}

/* сенсорные экраны: не «залипает» hover */
@media (hover:none){
  .btn-primary:hover{ transform:none; }
}