/* ============================================================
   МЕДИУС · style.css
   Дизайн-концепция: светлый фон #f4f4f4, белые карточки 14px,
   пастельные градиенты (голубой/зелёный/розовый), Inter.
   ============================================================ */

:root{
  --bg:#f4f4f4;
  --surface:#ffffff;
  --ink:#0d0d0f;
  --ink-2:#111111;
  --ink-soft:#3f3f46;
  --muted:#6b7280;
  --faint:#9ca3af;

  --blue-1:#cfe2f4;
  --blue-2:#d9e6f3;
  --blue-3:#b7d7ef;
  --blue-4:#dcecf8;
  --blue-5:#e9f3fb;
  --blue-6:#f8fbfe;
  --green-1:#edf8e5;
  --green-2:#e0f1d9;
  --pink-1:#f3cfe2;
  --pink-2:#f0d2e0;
  --pink-3:#f4a9cd;
  --teal:#18b3c4;
  --teal-dark:#129aa8;
  --orange:#f97316;
  --green:#22c55e;
  --blue:#3b82f6;
  --red:#ef4444;

  --border:rgba(0,0,0,0.03);
  --border-2:#e5e7eb;
  --shadow:0 2px 6px rgba(0,0,0,0.03);
  --shadow-lift:0 10px 24px rgba(13,13,15,0.08);
  --radius:14px;
  --font:'Inter',Arial,sans-serif;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
html,body{margin:0;padding:0;}
body{
  background:var(--bg);
  font-family:var(--font);
  color:var(--ink-2);
  -webkit-font-smoothing:antialiased;
  font-size:15px;
  line-height:1.5;
}
img{max-width:100%;display:block;}
a{color:var(--teal);}
h1,h2,h3{margin:0;color:var(--ink);}

.page{max-width:1200px;margin:0 auto;padding:0 20px 0;}

/* ---------- Кнопки ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:48px;padding:0 24px;border-radius:12px;
  font-family:var(--font);font-size:14px;font-weight:600;line-height:1;
  border:1px solid transparent;cursor:pointer;text-decoration:none;
  transition:background .2s ease,color .2s ease,border-color .2s ease,transform .15s ease;
  white-space:nowrap;
}
.btn:active{transform:translateY(1px);}
.btn--primary{background:var(--teal);color:#ffffff;}
.btn--primary:hover{background:var(--teal-dark);}
.btn--ghost{background:#ffffff;color:var(--ink-2);border-color:var(--border-2);}
.btn--ghost:hover{border-color:var(--teal);color:var(--teal);}
.btn--white{background:#ffffff;color:var(--teal-dark);}
.btn--white:hover{background:var(--blue-6);}
.btn--sm{height:40px;padding:0 18px;font-size:13px;border-radius:10px;}

/* ---------- Шапка (общая) ---------- */
.site-header{
  position:sticky;top:0;z-index:50;
  background:#ffffff;
  border-bottom:1px solid rgba(0,0,0,0.06);
}
.header-inner{
  max-width:1200px;margin:0 auto;padding:0 20px;
  height:64px;display:flex;align-items:center;justify-content:space-between;gap:24px;
}
.logo{
  font-size:22px;font-weight:700;letter-spacing:0.5px;
  color:var(--ink);text-decoration:none;
}
.logo-dot{color:var(--teal);}
.logo--light{color:#ffffff;}

.nav-list{display:flex;align-items:center;gap:2px;list-style:none;margin:0;padding:0;}
.nav-link{
  display:block;padding:9px 13px;border-radius:10px;
  font-size:14px;font-weight:500;color:var(--ink-soft);text-decoration:none;
  transition:background .2s ease,color .2s ease;white-space:nowrap;
}
.nav-link:hover{background:var(--blue-5);color:var(--ink);}
.nav-link--cta{background:var(--teal);color:#ffffff;}
.nav-link--cta:hover{background:var(--teal-dark);color:#ffffff;}

.burger{
  display:none;flex-direction:column;gap:5px;
  width:44px;height:44px;padding:10px;
  background:#ffffff;border:1px solid var(--border-2);border-radius:10px;cursor:pointer;
}
.burger span{
  display:block;width:22px;height:2px;background:var(--ink);border-radius:2px;
  transition:transform .25s ease,opacity .2s ease;
}
.burger.is-active span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.burger.is-active span:nth-child(2){opacity:0;}
.burger.is-active span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

/* ---------- Hero ---------- */
.hero{padding-top:56px;}
.head{text-align:center;margin-bottom:30px;}
.head h1{
  font-size:46px;font-weight:700;letter-spacing:-1px;
  margin:0 auto 14px;color:var(--ink);max-width:820px;line-height:1.12;
}
.head p{font-size:15px;color:var(--ink-soft);margin:0 auto;max-width:640px;line-height:1.6;}
.hero-actions{display:flex;justify-content:center;gap:12px;flex-wrap:wrap;margin:0 0 14px;}
.hero-note{
  font-size:12px;color:var(--faint);text-align:center;margin:0 0 34px;
}

/* ---------- Bento-сетка hero ---------- */
.grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  grid-template-rows:minmax(234px,auto) minmax(216px,auto);
  gap:14px;
  max-width:1060px;margin:0 auto;
}
.g-card{position:relative;overflow:hidden;}

.g-card--sources{grid-column:1;grid-row:1;padding:24px 24px 20px;}
.g-card--photo{grid-column:2;grid-row:1 / span 2;}
.g-card--stat{grid-column:3;grid-row:1;}
.g-card--photo2{grid-column:4;grid-row:1;}
.g-card--pills{grid-column:1;grid-row:2;}
.g-card--process{grid-column:3 / span 2;grid-row:2;}

.icon-row{display:flex;gap:14px;}
.app-icon{width:28px;height:28px;display:block;}
.g-card--sources h2{font-size:19px;font-weight:700;margin:34px 0 8px;color:var(--ink-2);}
.g-card--sources p{font-size:12px;line-height:1.55;color:var(--muted);margin:0;}

.g-card--photo{background:linear-gradient(180deg,var(--blue-1) 0%,var(--blue-2) 50%,var(--pink-2) 100%);}
.g-card--photo img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;}
.photo-label{
  position:absolute;left:16px;bottom:16px;z-index:2;
  background:#ffffff;border:1px solid var(--border-2);border-radius:13px;
  padding:7px 13px;font-size:12px;font-weight:600;color:var(--ink-2);
  box-shadow:var(--shadow);
}

.g-card--stat{
  background:linear-gradient(160deg,var(--green-1) 0%,var(--green-2) 100%);
  padding:20px 22px;display:flex;flex-direction:column;
}
.pulse-badge{
  width:38px;height:38px;border-radius:11px;background:var(--pink-3);
  display:flex;align-items:center;justify-content:center;margin-bottom:22px;
}
.big{font-size:54px;font-weight:800;letter-spacing:-1.5px;line-height:1;color:#101012;}
.g-card--stat p{font-size:12px;line-height:1.5;color:var(--muted);margin:10px 0 0;}

.g-card--photo2{background:linear-gradient(180deg,var(--blue-3) 0%,var(--blue-4) 100%);}
.g-card--photo2 img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;}
.photo-text{
  position:absolute;left:15px;bottom:14px;margin:0;z-index:2;
  color:#ffffff;font-size:13px;font-weight:600;line-height:1.5;
  text-shadow:0 1px 3px rgba(0,0,0,0.18);
}

.g-card--pills{padding:24px 22px;}
.pill-row{display:flex;align-items:center;gap:8px;margin-top:11px;}
.pill-row:first-child{margin-top:4px;}
.r1{margin-left:4px;}
.r2{margin-left:38px;}
.r3{margin-left:16px;}
.r4{margin-left:30px;}
.pill{
  height:25px;display:inline-flex;align-items:center;padding:0 13px;border-radius:13px;
  font-size:12px;font-weight:500;color:#1f2937;background:#ffffff;border:1px solid var(--border-2);
  white-space:nowrap;
}
.pill--pink{background:var(--pink-1);border-color:var(--pink-1);}
.pill--blue{background:var(--blue-5);border-color:var(--blue-2);}
.pill--green{background:var(--green-1);border-color:var(--green-2);}
.plus{
  width:20px;height:20px;border-radius:50%;background:#ffffff;border:1px solid var(--border-2);
  display:inline-flex;align-items:center;justify-content:center;
  color:#374151;font-size:12px;line-height:1;flex:0 0 auto;
}

.g-card--process{
  background:linear-gradient(135deg,var(--blue-6) 0%,var(--blue-5) 100%);
  padding:22px 26px;
}
.g-card--process h2{font-size:19px;font-weight:700;margin:0 0 8px;color:var(--ink-2);}
.g-card--process p{font-size:12px;line-height:1.55;color:var(--muted);margin:0;max-width:250px;}
.journey{position:absolute;inset:0;pointer-events:none;}
.journey .lines{position:absolute;inset:0;width:100%;height:100%;}
.dot{
  position:absolute;width:18px;height:18px;border-radius:50%;
  box-shadow:0 0 0 2px #ffffff;
}

/* ---------- Секции (общее) ---------- */
.section{max-width:1200px;margin:0 auto;padding:72px 20px 10px;}
.section-head{text-align:center;margin-bottom:36px;}
.section-head h2{font-size:34px;font-weight:700;letter-spacing:-0.5px;color:var(--ink);margin:0 0 12px;line-height:1.2;}
.section-head p{font-size:15px;color:var(--muted);margin:0 auto;max-width:680px;line-height:1.65;}

.cards-3{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;}
.cards-4{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;}
.cards-2{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;}

/* ---------- Карточки разделов ---------- */
.cat-card{
  padding:26px 24px;display:flex;flex-direction:column;gap:12px;text-decoration:none;
  transition:transform .2s ease,box-shadow .2s ease;
}
.cat-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lift);}
.cat-icon{
  width:44px;height:44px;border-radius:12px;
  display:flex;align-items:center;justify-content:center;flex:0 0 auto;
}
.cat-icon--blue{background:var(--blue-1);}
.cat-icon--pink{background:var(--pink-1);}
.cat-icon--teal{background:var(--blue-4);}
.cat-icon--green{background:var(--green-1);}
.cat-icon--orange{background:#fde8d8;}
.cat-icon--blue2{background:var(--blue-5);}
.cat-card h3{font-size:19px;font-weight:700;color:var(--ink-2);line-height:1.35;}
.cat-card p{font-size:13px;line-height:1.6;color:var(--muted);margin:0;flex:1;}
.cat-link{font-size:13px;font-weight:600;color:var(--teal);}


/* ---------- Полоса «как мы работаем» ---------- */
.section--band{background:linear-gradient(135deg,var(--blue-6) 0%,var(--blue-5) 100%);}
.section-inner{max-width:1200px;margin:0 auto;padding:72px 20px;}
.process-grid{display:grid;grid-template-columns:360px 1fr;gap:14px;align-items:stretch;}
.process-photo{overflow:hidden;}
.process-photo img{width:100%;height:100%;object-fit:cover;min-height:300px;}
.process-steps{display:grid;grid-template-columns:1fr 1fr;gap:14px;}
.step-card{padding:24px;display:flex;flex-direction:column;gap:10px;}
.step-num{font-size:40px;font-weight:800;letter-spacing:-1px;color:var(--teal);line-height:1;}
.step-card h3{font-size:17px;font-weight:700;color:var(--ink-2);}
.step-card p{font-size:13px;line-height:1.6;color:var(--muted);margin:0;}

/* ---------- Для компаний ---------- */
.b2b-card{padding:24px;display:flex;flex-direction:column;gap:12px;}
.b2b-card h3{font-size:17px;font-weight:700;color:var(--ink-2);}
.b2b-card p{font-size:13px;line-height:1.6;color:var(--muted);margin:0;flex:1;}

.b2b-lower{display:grid;grid-template-columns:1.2fr 1fr;gap:14px;margin-top:14px;}
.trust-card{
  background:linear-gradient(160deg,var(--green-1) 0%,var(--green-2) 100%);
  padding:26px 28px;
}
.trust-card h3{font-size:19px;font-weight:700;margin:0 0 14px;color:var(--ink-2);}
.trust-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:11px;}
.trust-list li{display:flex;align-items:flex-start;gap:10px;font-size:13px;line-height:1.5;color:var(--ink-soft);}
.trust-x{
  flex:0 0 auto;width:20px;height:20px;border-radius:50%;background:#fde3e3;color:var(--red);
  display:inline-flex;align-items:center;justify-content:center;font-size:11px;font-weight:700;margin-top:1px;
}
.start-card{padding:26px 28px;display:flex;flex-direction:column;gap:14px;}
.start-card h3{font-size:19px;font-weight:700;margin:0;color:var(--ink-2);}
.start-card p{font-size:13px;line-height:1.6;color:var(--muted);margin:0;flex:1;}

.strip-title{font-size:20px;font-weight:700;margin:44px 0 16px;color:var(--ink-2);}
.rev-card{padding:0;overflow:hidden;}
.rev-card img{width:100%;height:150px;object-fit:cover;}
.rev-card figcaption{padding:12px 14px;font-size:12px;font-weight:600;color:var(--ink-soft);background:#ffffff;}

/* ---------- Материалы ---------- */
.notice{
  background:#ffffff;border:1px solid rgba(0,0,0,0.05);border-left:3px solid var(--orange);
  border-radius:12px;padding:14px 18px;font-size:13px;line-height:1.6;color:var(--ink-soft);
  max-width:820px;margin:0 auto 26px;
}
.notice strong{color:var(--ink);}
.article-card{padding:24px;display:flex;flex-direction:column;gap:12px;}
.tag{
  align-self:flex-start;height:24px;padding:0 12px;border-radius:12px;
  font-size:11px;font-weight:600;display:inline-flex;align-items:center;
}
.tag--blue{background:var(--blue-5);color:var(--ink-soft);}
.tag--pink{background:var(--pink-1);color:var(--ink-soft);}
.tag--orange{background:#fde8d8;color:var(--ink-soft);}
.article-card h3{font-size:17px;font-weight:700;line-height:1.4;color:var(--ink-2);}
.article-meta{font-size:12px;color:var(--faint);line-height:1.55;margin:0;}
.article-text{font-size:13px;line-height:1.6;color:var(--muted);margin:0;flex:1;}
.article-link{font-size:13px;font-weight:600;color:var(--teal);text-decoration:none;}
.article-link:hover{text-decoration:underline;}

/* ---------- Вопросы и ответы ---------- */
.faq{max-width:780px;margin:0 auto;display:flex;flex-direction:column;gap:12px;}
.faq-item{background:#ffffff;border:1px solid rgba(0,0,0,0.05);border-radius:var(--radius);overflow:hidden;}
.faq-q{
  width:100%;display:flex;justify-content:space-between;align-items:center;gap:16px;
  padding:18px 22px;background:none;border:0;cursor:pointer;text-align:left;
  font-family:var(--font);font-size:15px;font-weight:600;color:var(--ink);
}
.faq-icon{
  flex:0 0 auto;width:28px;height:28px;border-radius:50%;background:var(--blue-5);color:var(--teal);
  display:inline-flex;align-items:center;justify-content:center;font-size:16px;font-weight:600;
  transition:transform .25s ease;
}
.faq-item.is-open .faq-icon{transform:rotate(45deg);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease;}
.faq-a p{padding:0 22px 20px;font-size:14px;line-height:1.65;color:var(--muted);margin:0;}
.faq-a a{color:var(--teal);}

/* ---------- CTA-полоса ---------- */
.cta-band{max-width:1200px;margin:0 auto;padding:60px 20px 80px;}
.cta-inner{
  background:linear-gradient(160deg,var(--blue-1) 0%,var(--pink-2) 100%);
  border-radius:20px;padding:44px 48px;
  display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap;
}
.cta-text{max-width:560px;}
.cta-text h2{font-size:26px;font-weight:700;letter-spacing:-0.3px;margin:0 0 10px;line-height:1.3;color:var(--ink);}
.cta-text p{font-size:14px;line-height:1.6;color:var(--ink-soft);margin:0;}
.cta-actions{display:flex;flex-direction:column;align-items:flex-start;gap:12px;}
.cta-mail{font-size:13px;font-weight:600;color:var(--teal-dark);text-decoration:none;}
.cta-mail:hover{text-decoration:underline;}

/* ---------- Footer (общий) ---------- */
.site-footer{background:#101012;}
.footer-inner{max-width:1200px;margin:0 auto;padding:56px 20px 32px;}
.footer-grid{
  display:grid;grid-template-columns:1.4fr 1fr 1.2fr 1fr;gap:32px;
  padding-bottom:40px;border-bottom:1px solid #232327;
}
.footer-brand p{font-size:13px;line-height:1.65;color:#9ca3af;margin:16px 0;}
.footer-mail{font-size:14px;font-weight:600;color:#ffffff;text-decoration:none;}
.footer-mail:hover{color:var(--teal);}
.footer-col h3{
  font-size:12px;font-weight:700;letter-spacing:0.8px;text-transform:uppercase;
  color:#6b7280;margin:0 0 14px;
}
.footer-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:9px;}
.footer-list a{font-size:13px;color:#d1d5db;text-decoration:none;transition:color .2s ease;}
.footer-list a:hover{color:#ffffff;}
.footer-disclaimer{
  background:#1a1a1e;border:1px solid #26262b;border-radius:12px;
  padding:18px 22px;margin:28px 0 24px;
}
.footer-disclaimer p{font-size:12px;line-height:1.7;color:#9ca3af;margin:0;}
.footer-bottom{
  display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;
  padding-top:6px;
}
.footer-bottom p{font-size:12px;color:#6b7280;margin:0;}

/* ---------- Всплывающая форма ---------- */
.popup{position:fixed;inset:0;z-index:100;display:none;overflow:auto;}
.popup.is-open{display:flex;align-items:flex-start;justify-content:center;}
.popup-overlay{position:absolute;inset:0;background:#0d0d0f;opacity:0.55;}
.popup-dialog{
  position:relative;z-index:2;width:100%;max-width:540px;margin:6vh auto 0;
  background:#ffffff;border-radius:16px;padding:32px;
  box-shadow:0 24px 60px rgba(13,13,15,0.25);
}
.popup-close{
  position:absolute;top:16px;right:16px;width:36px;height:36px;border-radius:50%;
  background:var(--blue-5);border:1px solid var(--border-2);color:var(--ink-soft);
  display:flex;align-items:center;justify-content:center;cursor:pointer;
}
.popup-close:hover{background:var(--blue-2);}
.popup-title{font-size:22px;font-weight:700;letter-spacing:-0.3px;margin:0 0 8px;color:var(--ink);}
.popup-sub{font-size:13px;line-height:1.6;color:var(--muted);margin:0 0 20px;}

/* ---------- Формы ---------- */
.form{display:grid;gap:14px;}
.field label{display:block;font-size:12px;font-weight:600;color:var(--ink-soft);margin-bottom:6px;}
.req{color:var(--red);}
.field input,.field textarea,.field select{
  width:100%;height:44px;padding:0 14px;
  border:1px solid var(--border-2);border-radius:10px;background:#ffffff;
  font-family:var(--font);font-size:14px;color:var(--ink);
  transition:border-color .2s ease,box-shadow .2s ease;
}
.field textarea{height:auto;min-height:110px;padding:12px 14px;resize:vertical;line-height:1.5;}
.field select{appearance:auto;}
.field input:focus,.field textarea:focus,.field select:focus{
  outline:none;border-color:var(--teal);box-shadow:0 0 0 3px var(--blue-5);
}
.field input.invalid,.field textarea.invalid{border-color:var(--red);}
.consent{display:flex;align-items:flex-start;gap:10px;font-size:12px;line-height:1.55;color:var(--muted);}
.consent input{margin-top:3px;accent-color:var(--teal);flex:0 0 auto;}
.form-status{font-size:13px;line-height:1.5;min-height:18px;margin:0;}
.form-status.ok{color:#16a34a;}
.form-status.err{color:var(--red);}

/* ---------- Появление при прокрутке ---------- */
[data-reveal]{opacity:0;transform:translateY(14px);transition:opacity .5s ease,transform .5s ease;}
[data-reveal].is-visible{opacity:1;transform:none;}
@media (prefers-reduced-motion:reduce){
  [data-reveal]{opacity:1;transform:none;transition:none;}
  html{scroll-behavior:auto;}
}

/* ---------- Адаптивность ---------- */
@media (max-width:980px){
  .burger{display:flex;}
  .main-nav{
    position:absolute;top:64px;left:0;right:0;background:#ffffff;
    border-bottom:1px solid rgba(0,0,0,0.06);display:none;
  }
  .main-nav.is-open{display:block;}
  .nav-list{flex-direction:column;align-items:stretch;gap:2px;padding:12px 20px 20px;}
  .nav-link{padding:12px 14px;}

  .head h1{font-size:34px;}
  .hero{padding-top:40px;}

  .grid{grid-template-columns:1fr 1fr;grid-template-rows:none;}
  .g-card--sources,.g-card--stat,.g-card--photo2,.g-card--pills{
    grid-column:auto;grid-row:auto;min-height:230px;
  }
  .g-card--photo{grid-column:1 / span 2;grid-row:auto;min-height:340px;}
  .g-card--process{grid-column:1 / span 2;min-height:220px;}
  .g-card--sources h2{margin-top:24px;}

  .cards-3,.cards-4,.process-steps{grid-template-columns:1fr 1fr;}
  .process-grid{grid-template-columns:1fr;}
  .process-photo img{min-height:240px;max-height:280px;}
  .b2b-lower{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px;}
  .cta-inner{padding:36px 30px;}
}

@media (max-width:620px){
  .grid{grid-template-columns:1fr;}
  .g-card--photo,.g-card--process{grid-column:auto;}
  .cards-3,.cards-4,.process-steps,.footer-grid{grid-template-columns:1fr;}
  .section{padding-top:56px;}
  .section-head h2{font-size:26px;}
  .cta-band{padding:40px 20px 60px;}
  .cta-inner{flex-direction:column;align-items:flex-start;}
  .popup-dialog{padding:26px 20px;margin:4vh auto 0;}
  .head h1{font-size:30px;}
}