/* ---- Токены ---- */
:root{
  --bg:#FFFCF9;
  --text:#2d2d2d;
  --text-secondary:#6b6b6b;
  --accent:#FF6B35;
  --accent-hover:#e55a28;
  --accent-light:#FFF0EB;
  --green:#22A45D;
  --green-hover:#1b854c;
  --card-bg:#ffffff;
  --mint:#E8F5F0;
  --mint-dark:#2A9D8F;
  --lavender:#F3EFFF;
  --yellow-light:#FFF8E7;
  --border:#f0e8e4;
  --container:1080px;
  --radius-sm:12px;
  --radius:20px;
  --radius-lg:32px;
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
/* якоря не должны уезжать под липкую шапку */
section[id],.post{scroll-margin-top:88px;}
body{
  margin:0;
  font-family:Nunito,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  background:var(--bg);
  color:var(--text);
  font-size:17px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3{line-height:1.2;margin:0 0 12px;font-weight:800;}
p{margin:0 0 12px;}
a{color:inherit;}
img{max-width:100%;display:block;}

.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px;}
.container-narrow{max-width:720px;}
.section{padding:72px 0;}
.section-title{font-size:2rem;text-align:center;margin-bottom:40px;}
.section-note{text-align:center;color:var(--text-secondary);margin-top:32px;font-size:.95rem;}
.grid{display:grid;gap:24px;}

/* ---- Кнопки ---- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 26px;font-weight:700;font-size:1rem;font-family:inherit;
  border-radius:50px;border:2px solid transparent;
  text-decoration:none;cursor:pointer;
  transition:background .25s,color .25s,border-color .25s,transform .25s,box-shadow .25s;
}
.btn-sm{padding:9px 18px;font-size:.9rem;}
.btn-lg{padding:17px 36px;font-size:1.1rem;}
.btn-primary{background:var(--accent);color:#fff;border-color:var(--accent);}
.btn-primary:hover{background:var(--accent-hover);transform:translateY(-3px);box-shadow:0 10px 25px rgba(255,107,53,.3);}
.btn-green{background:var(--green);color:#fff;border-color:var(--green);}
.btn-green:hover{background:var(--green-hover);border-color:var(--green-hover);transform:translateY(-3px);box-shadow:0 10px 25px rgba(34,164,93,.3);}
.btn-secondary{background:transparent;color:var(--text);border-color:var(--border);}
.btn-secondary:hover{border-color:var(--accent);color:var(--accent);background:var(--accent-light);}
.btn-ghost{background:var(--card-bg);color:var(--text);border-color:var(--border);}
.btn-ghost:hover{border-color:var(--mint-dark);color:var(--mint-dark);background:var(--mint);}

/* ---- Шапка ---- */
.header{
  position:sticky;top:0;z-index:50;
  background:rgba(255,252,249,.9);backdrop-filter:blur(10px);
  border-bottom:1px solid var(--border);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:68px;}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:800;font-size:1.15rem;}
.logo-mark{
  width:34px;height:34px;border-radius:10px;background:var(--accent);color:#fff;
  display:grid;place-items:center;font-size:.9rem;
}
.nav{display:flex;align-items:center;gap:24px;}
.nav-link{text-decoration:none;font-weight:600;color:var(--text-secondary);transition:color .2s;}
.nav-link:hover{color:var(--accent);}
.nav-toggle{
  display:none;background:none;border:0;font-size:1.5rem;cursor:pointer;color:var(--text);
}

/* ---- Первый экран ---- */
.hero{padding:84px 0 64px;text-align:center;}
.hero-inner{max-width:820px;}
.badge{
  display:inline-block;padding:7px 16px;border-radius:50px;
  background:var(--accent-light);color:var(--accent);
  font-size:.88rem;font-weight:700;margin-bottom:24px;
}
.hero h1{font-size:clamp(2rem,5vw,3.1rem);margin-bottom:20px;}
.hero-sub{font-size:1.13rem;color:var(--text-secondary);max-width:640px;margin:0 auto 32px;}
.hero-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-bottom:24px;}
.hero-note{color:var(--text-secondary);font-size:.92rem;}

/* ---- Карточки ---- */
.grid-cards{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));}
.card{
  background:var(--card-bg);border:1px solid var(--border);
  border-radius:var(--radius);padding:28px;
  font-family:inherit;font-size:inherit;color:inherit;text-align:left;
  display:flex;flex-direction:column;align-items:flex-start;
  cursor:pointer;width:100%;
  transition:transform .25s,box-shadow .25s,border-color .25s;
}
.card:hover{transform:translateY(-4px);box-shadow:0 12px 30px rgba(45,45,45,.07);border-color:var(--accent);}
.card:focus-visible{outline:3px solid var(--accent);outline-offset:3px;}
.card:active{transform:translateY(-1px);}
.card h3{font-size:1.12rem;}
.card p{color:var(--text-secondary);font-size:.97rem;margin:0 0 16px;}
.card-more{margin-top:auto;color:var(--accent);font-weight:700;font-size:.92rem;}
.card:hover .card-more{text-decoration:underline;}
.section-lead{text-align:center;color:var(--text-secondary);max-width:600px;margin:-24px auto 36px;}
.card-icon{
  width:52px;height:52px;border-radius:16px;
  display:grid;place-items:center;font-size:1.5rem;margin-bottom:16px;
}
.icon-mint{background:var(--mint);}
.icon-lavender{background:var(--lavender);}
.icon-yellow{background:var(--yellow-light);}
.icon-accent{background:var(--accent-light);}

/* ---- Шаги ---- */
.grid-steps{grid-template-columns:repeat(auto-fit,minmax(260px,1fr));}
.step{text-align:center;padding:24px;}
.step-num{
  width:52px;height:52px;border-radius:50%;
  background:var(--accent);color:#fff;font-weight:800;font-size:1.25rem;
  display:grid;place-items:center;margin:0 auto 18px;
}
.step h3{font-size:1.1rem;}
.step p{color:var(--text-secondary);font-size:.97rem;margin:0;}

/* ---- Тарифы ---- */
.grid-offers{grid-template-columns:repeat(auto-fit,minmax(320px,1fr));}
.offer-card{
  background:var(--card-bg);border:1px solid var(--border);
  border-radius:var(--radius-lg);padding:36px 32px;
  display:flex;flex-direction:column;align-items:flex-start;gap:6px;
}
.offer-card-main{border-color:var(--accent);box-shadow:0 12px 34px rgba(255,107,53,.12);}
.offer-label{
  display:inline-block;padding:6px 14px;border-radius:50px;
  font-size:.8rem;font-weight:700;margin-bottom:12px;
}
.label-mint{background:var(--mint);color:var(--mint-dark);}
.label-accent{background:var(--accent-light);color:var(--accent);}
.offer-card h3{font-size:1.25rem;}
.offer-card p{color:var(--text-secondary);margin-bottom:20px;}
.offer-card .btn{margin-top:auto;}

/* ---- Статьи ---- */
.grid-articles{grid-template-columns:repeat(auto-fit,minmax(300px,1fr));align-items:stretch;}
.article-card{
  background:var(--card-bg);border:1px solid var(--border);
  border-radius:var(--radius);overflow:hidden;text-decoration:none;
  display:flex;flex-direction:column;
  transition:transform .25s,box-shadow .25s,border-color .25s;
}
.article-card:hover{transform:translateY(-4px);box-shadow:0 12px 30px rgba(45,45,45,.07);border-color:var(--mint-dark);}
.article-card:focus-visible{outline:3px solid var(--mint-dark);outline-offset:3px;}
.article-img{
  display:block;aspect-ratio:16/10;background:var(--lavender);overflow:hidden;
}
.article-img img{width:100%;height:100%;object-fit:cover;}
.article-body{display:block;padding:20px;}
.tag{
  display:inline-block;padding:4px 12px;border-radius:50px;
  background:var(--mint);color:var(--mint-dark);
  font-size:.75rem;font-weight:700;margin-bottom:10px;
}
.article-card h3{font-size:1.05rem;margin-bottom:10px;}
.article-excerpt{display:block;color:var(--text-secondary);font-size:.94rem;margin-bottom:12px;}
.article-meta{display:block;color:var(--text-secondary);font-size:.85rem;font-weight:700;}
.article-card:hover .article-meta{color:var(--accent);}
.link-more{color:var(--accent);font-weight:700;text-decoration:none;}
.link-more:hover{text-decoration:underline;}

/* ---- Страница блога ---- */
.nav-link.is-current{color:var(--text);position:relative;}
.nav-link.is-current::after{
  content:"";position:absolute;left:0;right:0;bottom:-6px;
  height:3px;border-radius:3px;background:var(--accent);
}
.blog-hero{padding:72px 0 8px;text-align:center;}
.blog-hero h1{font-size:clamp(1.8rem,4.4vw,2.7rem);margin-bottom:18px;}
.blog-list{padding-top:40px;}

.filters{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-bottom:36px;}
.filter{
  padding:8px 18px;border-radius:50px;cursor:pointer;
  font-family:inherit;font-size:.9rem;font-weight:700;
  background:var(--card-bg);color:var(--text-secondary);
  border:2px solid var(--border);
  transition:background .2s,color .2s,border-color .2s;
}
.filter:hover{border-color:var(--mint-dark);color:var(--mint-dark);}
.filter.is-active{background:var(--mint);border-color:var(--mint-dark);color:var(--mint-dark);}

.post{margin-bottom:20px;}
.post[hidden]{display:none;}
.post-details{
  background:var(--card-bg);border:1px solid var(--border);
  border-radius:var(--radius);overflow:hidden;
  transition:box-shadow .25s,border-color .25s;
}
.post-details:hover{box-shadow:0 12px 30px rgba(45,45,45,.07);}
.post-details[open]{border-color:var(--mint-dark);box-shadow:0 12px 30px rgba(45,45,45,.07);}
.post-summary{
  display:grid;grid-template-columns:240px 1fr;gap:24px;align-items:center;
  padding:20px;cursor:pointer;list-style:none;
}
.post-summary::-webkit-details-marker{display:none;}
.post-summary:focus-visible{outline:3px solid var(--mint-dark);outline-offset:-3px;}
.post-cover{
  display:block;border-radius:var(--radius-sm);overflow:hidden;
  aspect-ratio:16/10;background:var(--lavender);
}
.post-cover img{width:100%;height:100%;object-fit:cover;}
.post-head{display:block;}
.post-head h2{font-size:1.3rem;margin-bottom:10px;}
.post-excerpt{display:block;color:var(--text-secondary);font-size:.96rem;margin-bottom:12px;}
.post-meta{display:block;color:var(--text-secondary);font-size:.85rem;margin-bottom:10px;}
.post-toggle{display:block;color:var(--accent);font-weight:700;font-size:.92rem;}
.post-details[open] .toggle-open{display:none;}
.toggle-close{display:none;}
.post-details[open] .toggle-close{display:inline;}

.post-body{padding:4px 28px 30px;border-top:1px solid var(--border);margin:0 20px 0;}
.post-body h3{font-size:1.08rem;margin:26px 0 10px;}
.post-body p{color:var(--text-secondary);margin-bottom:14px;}
.post-body ul{color:var(--text-secondary);margin:0 0 16px;padding-left:22px;}
.post-body li{margin-bottom:8px;}
.post-body strong{color:var(--text);}
.blog-empty{text-align:center;color:var(--text-secondary);padding:20px 0 40px;}

/* ---- FAQ ---- */
.faq-item{
  background:var(--card-bg);border:1px solid var(--border);
  border-radius:var(--radius-sm);padding:18px 22px;margin-bottom:12px;
}
.faq-item summary{
  cursor:pointer;font-weight:700;list-style:none;
  display:flex;justify-content:space-between;align-items:center;gap:16px;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{content:"+";color:var(--accent);font-size:1.4rem;font-weight:700;}
.faq-item[open] summary::after{content:"−";}
.faq-item p{color:var(--text-secondary);margin:14px 0 0;font-size:.97rem;}

/* ---- Финальный призыв ---- */
.footer-cta{padding:88px 0;text-align:center;background:var(--accent-light);}
.footer-cta h2{font-size:2rem;margin-bottom:28px;}

/* ---- Форма обратной связи ---- */
.cta-lead{color:var(--text-secondary);max-width:520px;margin:-14px auto 32px;}
.feedback-form{
  background:var(--card-bg);border:1px solid var(--border);
  border-radius:var(--radius);padding:28px;text-align:left;
  max-width:560px;margin:0 auto;
}
.field{margin-bottom:18px;}
.field label{display:block;font-weight:700;font-size:.93rem;margin-bottom:7px;}
.field input,.field textarea{
  width:100%;padding:13px 16px;font-family:inherit;font-size:1rem;color:var(--text);
  background:var(--bg);border:2px solid var(--border);border-radius:var(--radius-sm);
  transition:border-color .2s,background .2s;
}
.field textarea{resize:vertical;min-height:110px;}
.field input:focus,.field textarea:focus{
  outline:none;border-color:var(--mint-dark);background:var(--card-bg);
}
.field input.is-invalid,.field textarea.is-invalid{border-color:var(--accent);}
.field-hint{display:block;text-align:right;color:var(--text-secondary);font-size:.8rem;margin-top:6px;}
.cf-turnstile{margin-bottom:18px;min-height:65px;}
.feedback-form .btn{width:100%;}
.feedback-form .btn[disabled]{opacity:.6;cursor:default;transform:none;box-shadow:none;}
.form-status{
  margin:16px 0 0;padding:13px 16px;border-radius:var(--radius-sm);
  font-size:.94rem;font-weight:600;
}
.form-status.is-ok{background:var(--mint);color:var(--mint-dark);}
.form-status.is-error{background:var(--accent-light);color:var(--accent-hover);}
.form-note{color:var(--text-secondary);font-size:.83rem;margin:16px 0 0;text-align:center;}

/* ---- Подвал ---- */
.footer{border-top:1px solid var(--border);padding:28px 0;font-size:.9rem;color:var(--text-secondary);}
.footer-inner{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;}
.footer-nav{display:flex;gap:20px;}
.footer-nav a{text-decoration:none;}
.footer-nav a:hover{color:var(--accent);}

/* ---- Мобильные ---- */
@media (max-width:768px){
  .section{padding:56px 0;}
  .section-title{font-size:1.6rem;margin-bottom:28px;}
  .hero{padding:56px 0 44px;}
  .footer-cta{padding:64px 0;}
  .footer-cta h2{font-size:1.6rem;}
  .blog-hero{padding:52px 0 4px;}
  .feedback-form{padding:22px 18px;}
  .post-summary{grid-template-columns:1fr;gap:16px;}
  .post-head h2{font-size:1.15rem;}
  .post-body{padding:4px 4px 24px;margin:0 20px;}
  .nav-toggle{display:block;}
  .nav{
    display:none;position:absolute;top:68px;left:0;right:0;
    flex-direction:column;align-items:stretch;gap:4px;
    background:var(--bg);border-bottom:1px solid var(--border);padding:16px 20px 22px;
  }
  .nav.is-open{display:flex;}
  .nav .btn{margin-top:8px;}
}
@media (max-width:640px){
  .hero-actions .btn{width:100%;}
}

/* ---- Модальное окно карточки ---- */
.modal{position:fixed;inset:0;z-index:100;display:grid;place-items:center;padding:20px;}
.modal[hidden]{display:none;}
.modal-backdrop{position:absolute;inset:0;background:rgba(45,45,45,.5);backdrop-filter:blur(3px);}
.modal-window{
  position:relative;z-index:1;
  background:var(--card-bg);border-radius:var(--radius-lg);
  padding:36px;max-width:520px;width:100%;
  max-height:85vh;overflow-y:auto;
  box-shadow:0 24px 60px rgba(45,45,45,.25);
  animation:modal-in .22s ease-out;
}
@keyframes modal-in{from{opacity:0;transform:translateY(12px) scale(.98);}to{opacity:1;transform:none;}}
@media (prefers-reduced-motion:reduce){.modal-window{animation:none;}}
.modal-close{
  position:absolute;top:16px;right:16px;
  width:36px;height:36px;border-radius:50%;
  border:0;background:var(--bg);color:var(--text-secondary);
  font-size:1rem;cursor:pointer;line-height:1;
  transition:background .2s,color .2s;
}
.modal-close:hover{background:var(--accent-light);color:var(--accent);}
.modal-window h3{font-size:1.4rem;margin:16px 0 10px;}
.modal-lead{color:var(--text-secondary);margin-bottom:20px;}
.modal-list{list-style:none;padding:0;margin:0 0 20px;}
.modal-list li{
  position:relative;padding:0 0 0 28px;margin-bottom:10px;
  color:var(--text-secondary);font-size:.97rem;
}
.modal-list li::before{
  content:"✓";position:absolute;left:0;top:0;
  color:var(--mint-dark);font-weight:800;
}
.modal-meta{
  background:var(--yellow-light);border-radius:var(--radius-sm);
  padding:12px 16px;font-size:.92rem;margin-bottom:24px;
}
body.modal-open{overflow:hidden;}
@media (max-width:640px){
  .modal-window{padding:28px 22px;}
  .modal-window .btn{width:100%;}
}