/* ==================== БАЗА ==================== */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --bg:#FAF8F3;
  --bg-elevated:#FFFFFF;
  --bg-dark:#13241E;
  --text:#1A1D1F;
  --text-muted:#5C6066;
  --text-inverse:#F4EFE3;
  --accent:#1F4E3D;
  --accent-hover:#163A2C;
  --accent-soft:#E6EEEA;
  --gold:#C9A961;
  --gold-soft:#F2EAD3;
  --border:#E8E3D6;
  --shadow:0 2px 12px rgba(20,30,25,.06);
  --shadow-lg:0 8px 32px rgba(20,30,25,.10);
  --radius:10px;
  --radius-lg:18px;
  --maxw:1180px;
  --font-serif:'PT Serif',Georgia,'Times New Roman',serif;
  --font-sans:'IBM Plex Sans',-apple-system,BlinkMacSystemFont,'Segoe UI',Arial,sans-serif;
}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--font-sans);background:var(--bg);color:var(--text);font-size:16px;line-height:1.6;font-weight:400;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img{max-width:100%;height:auto;display:block}
a{color:var(--accent);text-decoration:none;transition:color .2s}
a:hover{color:var(--accent-hover)}
.container{max-width:var(--maxw);margin:0 auto;padding:0 24px}
section{padding:72px 0}
h1,h2,h3,h4{font-family:var(--font-serif);font-weight:700;line-height:1.2;color:var(--text);letter-spacing:-.01em}
h1{font-size:clamp(28px,4vw,46px);margin-bottom:20px}
h2{font-size:clamp(24px,3vw,36px);margin-bottom:24px}
h3{font-size:clamp(19px,2vw,24px);margin-bottom:14px}
h4{font-size:18px;margin-bottom:10px}
p{margin-bottom:16px;color:var(--text)}
ul,ol{margin:0 0 16px 22px}
li{margin-bottom:6px}
strong{font-weight:600}

.header{position:sticky;top:0;z-index:50;background:rgba(250,248,243,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--border)}
.header__inner{display:flex;align-items:center;justify-content:space-between;padding:14px 24px;max-width:var(--maxw);margin:0 auto;gap:20px}
.logo{display:flex;align-items:center;gap:10px;font-family:var(--font-serif);font-size:20px;font-weight:700;color:var(--text);flex-shrink:0}
.logo__mark{width:32px;height:32px;border-radius:50%;background:var(--accent);display:flex;align-items:center;justify-content:center;color:var(--gold);font-weight:700;font-size:16px;font-family:var(--font-serif);flex-shrink:0}
.logo small{display:block;font-family:var(--font-sans);font-size:11px;font-weight:400;color:var(--text-muted);letter-spacing:.06em;text-transform:uppercase;margin-top:-3px;white-space:nowrap}
.nav{display:flex;gap:20px;align-items:center;flex-wrap:nowrap}
.nav a{color:var(--text);font-size:14px;font-weight:500;white-space:nowrap}
.nav a:hover{color:var(--accent)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 22px;border-radius:var(--radius);font-weight:600;font-size:15px;cursor:pointer;border:none;transition:all .2s;font-family:inherit;text-decoration:none;line-height:1.2;white-space:nowrap}
.btn--primary{background:var(--accent);color:var(--text-inverse)}
.btn--primary:hover{background:var(--accent-hover);color:var(--text-inverse);transform:translateY(-1px);box-shadow:var(--shadow-lg)}
.btn--gold{background:var(--gold);color:var(--bg-dark)}
.btn--gold:hover{background:#B5965A;color:var(--bg-dark)}
.btn--ghost{background:transparent;color:var(--accent);border:1.5px solid var(--accent)}
.btn--ghost:hover{background:var(--accent);color:var(--text-inverse)}
.btn--lg{padding:16px 32px;font-size:16px}
.btn--full{width:100%}
.header__inner > a.btn{flex-shrink:0}
.menu-toggle{display:none;background:none;border:none;cursor:pointer;padding:8px}
.menu-toggle span{display:block;width:24px;height:2px;background:var(--text);margin:5px 0;transition:.3s}

.hero{padding:80px 0 60px;background:linear-gradient(180deg,var(--bg) 0%,var(--accent-soft) 100%);position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;top:-60px;right:-60px;width:300px;height:300px;border-radius:50%;background:radial-gradient(circle,var(--gold-soft) 0%,transparent 70%);opacity:.6;pointer-events:none}
.hero__grid{display:grid;grid-template-columns:1.2fr .9fr;gap:60px;align-items:center;position:relative}
.hero__eyebrow{display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border-radius:100px;background:var(--bg-elevated);border:1px solid var(--border);font-size:13px;color:var(--text-muted);margin-bottom:20px;font-weight:500}
.hero__eyebrow::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--gold)}
.hero p.lead{font-size:18px;color:var(--text-muted);margin-bottom:32px;max-width:560px}
.hero__cta{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:40px}
.hero__trust{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;padding-top:32px;border-top:1px solid var(--border);max-width:560px}
.hero__trust-num{font-family:var(--font-serif);font-size:28px;font-weight:700;color:var(--accent);line-height:1}
.hero__trust-label{font-size:13px;color:var(--text-muted);margin-top:4px}

.form-card{background:var(--bg-elevated);padding:32px;border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);border:1px solid var(--border)}
.form-card h3{margin-bottom:6px;font-size:22px}
.form-card .form-sub{color:var(--text-muted);font-size:14px;margin-bottom:24px}
.form-field{margin-bottom:14px}
.form-field label{display:block;font-size:13px;color:var(--text-muted);margin-bottom:6px;font-weight:500}
.form-field input,.form-field select,.form-field textarea{width:100%;padding:12px 14px;border:1.5px solid var(--border);border-radius:var(--radius);font-family:inherit;font-size:15px;background:var(--bg);color:var(--text);transition:border-color .2s,background .2s}
.form-field textarea{resize:vertical;min-height:70px}
.form-field input:focus,.form-field select:focus,.form-field textarea:focus{outline:none;border-color:var(--accent);background:var(--bg-elevated)}
.form-checkbox{display:flex;gap:10px;align-items:flex-start;margin:18px 0;font-size:13px;color:var(--text-muted);line-height:1.5}
.form-checkbox input{margin-top:3px;flex-shrink:0;accent-color:var(--accent)}
.form-status{margin-top:14px;padding:12px;border-radius:var(--radius);font-size:14px;display:none}
.form-status.show{display:block}
.form-status--success{background:var(--accent-soft);color:var(--accent);border:1px solid var(--accent)}
.form-status--error{background:#FDECEC;color:#A02020;border:1px solid #E5B5B5}
.hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}

.section-head{text-align:center;max-width:760px;margin:0 auto 48px}
.section-head .eyebrow{display:inline-block;font-size:13px;font-weight:600;color:var(--accent);text-transform:uppercase;letter-spacing:.1em;margin-bottom:12px}
.section-head p{color:var(--text-muted);font-size:17px}

.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}

.card{background:var(--bg-elevated);padding:28px;border-radius:var(--radius-lg);border:1px solid var(--border);transition:transform .2s,box-shadow .2s}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}
.card__icon{width:46px;height:46px;border-radius:12px;background:var(--accent-soft);color:var(--accent);display:flex;align-items:center;justify-content:center;margin-bottom:18px;font-size:22px;font-weight:700;font-family:var(--font-serif)}
.card h3{font-size:19px;margin-bottom:10px}
.card p{color:var(--text-muted);font-size:15px;margin:0}

.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;position:relative}
.step{position:relative;padding-left:60px}
.step__num{position:absolute;left:0;top:0;width:46px;height:46px;border-radius:50%;background:var(--accent);color:var(--gold);display:flex;align-items:center;justify-content:center;font-family:var(--font-serif);font-weight:700;font-size:20px}
.step h3{font-size:19px;margin-bottom:8px}
.step p{color:var(--text-muted);font-size:15px;margin:0}

.types-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.type-card{position:relative;background:var(--bg-elevated);padding:28px;border-radius:var(--radius-lg);border:1px solid var(--border);transition:all .2s;text-decoration:none;color:inherit;display:block;overflow:hidden}
.type-card::after{content:"→";position:absolute;right:24px;bottom:24px;font-size:22px;color:var(--gold);transition:transform .2s}
.type-card:hover{border-color:var(--accent);box-shadow:var(--shadow-lg);transform:translateY(-2px);color:inherit}
.type-card:hover::after{transform:translateX(4px)}
.type-card__tag{display:inline-block;padding:4px 10px;border-radius:100px;background:var(--gold-soft);color:#7A5C1F;font-size:12px;font-weight:600;margin-bottom:14px}
.type-card h3{font-size:20px;margin-bottom:8px}
.type-card p{color:var(--text-muted);font-size:14px;margin:0;padding-right:30px}

.audience{background:var(--bg-dark);color:var(--text-inverse);padding:80px 0}
.audience h2{color:var(--text-inverse)}
.audience .section-head p{color:#B5B0A2}
.audience .grid-3{margin-top:36px}
.audience-card{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.10);padding:24px;border-radius:var(--radius)}
.audience-card h3{color:var(--gold);font-size:18px;margin-bottom:8px}
.audience-card p{color:#B5B0A2;font-size:15px;margin:0}

.case{background:var(--bg-elevated);padding:32px;border-radius:var(--radius-lg);border:1px solid var(--border);border-left:4px solid var(--gold)}
.case__tag{font-size:13px;color:var(--accent);font-weight:600;margin-bottom:8px}
.case h3{font-size:20px;margin-bottom:14px}
.case p{font-size:15px;color:var(--text-muted)}
.case__stats{display:flex;gap:20px;margin-top:16px;padding-top:16px;border-top:1px dashed var(--border);flex-wrap:wrap}
.case__stat{font-size:13px}
.case__stat b{display:block;font-family:var(--font-serif);font-size:18px;color:var(--text)}

.faq{max-width:840px;margin:0 auto}
.faq__item{background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius);margin-bottom:12px;overflow:hidden}
.faq__q{padding:18px 22px;cursor:pointer;font-weight:600;font-size:16px;display:flex;justify-content:space-between;align-items:center;list-style:none;color:var(--text)}
.faq__q::-webkit-details-marker{display:none}
.faq__q::after{content:"+";font-size:24px;color:var(--accent);font-weight:300;transition:transform .2s;flex-shrink:0;margin-left:14px}
.faq__item[open] .faq__q::after{transform:rotate(45deg)}
.faq__a{padding:0 22px 20px;color:var(--text-muted);font-size:15px;line-height:1.65}
.faq__a p{margin-bottom:10px}
.faq__a p:last-child{margin-bottom:0}

.cta-block{background:var(--accent);color:var(--text-inverse);padding:56px;border-radius:var(--radius-lg);text-align:center;position:relative;overflow:hidden}
.cta-block::before{content:"";position:absolute;top:-50px;left:-50px;width:200px;height:200px;border-radius:50%;background:radial-gradient(circle,rgba(201,169,97,.20) 0%,transparent 70%)}
.cta-block::after{content:"";position:absolute;bottom:-80px;right:-80px;width:260px;height:260px;border-radius:50%;background:radial-gradient(circle,rgba(201,169,97,.15) 0%,transparent 70%)}
.cta-block h2{color:var(--text-inverse);position:relative}
.cta-block p{color:#D5CFC1;margin-bottom:28px;max-width:560px;margin-left:auto;margin-right:auto;position:relative}
.cta-block .btn{position:relative}

.content-hero{padding:50px 0 30px;background:linear-gradient(180deg,var(--accent-soft) 0%,var(--bg) 100%)}
.breadcrumbs{font-size:13px;color:var(--text-muted);margin-bottom:14px}
.breadcrumbs a{color:var(--text-muted)}
.breadcrumbs a:hover{color:var(--accent)}
.breadcrumbs span{margin:0 6px;color:#C5BFB0}
.content{max-width:780px;margin:0 auto;padding:50px 24px}
.content h2{margin-top:40px;margin-bottom:18px}
.content h3{margin-top:28px;margin-bottom:12px}
.content p{font-size:16px;line-height:1.75;margin-bottom:16px}
.content ul,.content ol{margin-bottom:18px;padding-left:24px}
.content li{margin-bottom:8px;line-height:1.65}
.content table{width:100%;border-collapse:collapse;margin:24px 0;font-size:15px;background:var(--bg-elevated);border-radius:var(--radius);overflow:hidden}
.content table th,.content table td{padding:12px 16px;text-align:left;border-bottom:1px solid var(--border)}
.content table th{background:var(--accent-soft);color:var(--accent);font-weight:600}
.content blockquote{border-left:3px solid var(--gold);padding:14px 22px;background:var(--gold-soft);border-radius:0 var(--radius) var(--radius) 0;margin:24px 0;font-style:italic;color:var(--text)}
.content .callout{background:var(--accent-soft);padding:20px;border-radius:var(--radius);margin:24px 0;font-size:15px;border:1px solid #C5D9D0}
.content .callout strong{color:var(--accent)}

.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.blog-card{background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;transition:all .2s}
.blog-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}
.blog-card__img{height:160px;background:linear-gradient(135deg,var(--accent) 0%,var(--gold) 100%);display:flex;align-items:center;justify-content:center;color:var(--gold-soft);font-family:var(--font-serif);font-size:48px;font-weight:700}
.blog-card__body{padding:22px}
.blog-card__cat{font-size:12px;color:var(--accent);font-weight:600;text-transform:uppercase;letter-spacing:.08em;margin-bottom:8px}
.blog-card h3{font-size:18px;margin-bottom:8px;line-height:1.3}
.blog-card h3 a{color:var(--text)}
.blog-card h3 a:hover{color:var(--accent)}
.blog-card p{font-size:14px;color:var(--text-muted);margin:0}

.footer{background:var(--bg-dark);color:#B5B0A2;padding:56px 0 24px;margin-top:0}
.footer__grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;margin-bottom:40px}
.footer h4{color:var(--gold);font-family:var(--font-sans);font-size:14px;font-weight:600;text-transform:uppercase;letter-spacing:.08em;margin-bottom:16px}
.footer a{color:#D5CFC1;font-size:14px;display:block;padding:4px 0}
.footer a:hover{color:var(--gold)}
.footer__logo{font-family:var(--font-serif);font-size:22px;color:var(--text-inverse);margin-bottom:12px}
.footer__about{font-size:14px;color:#9C988C;line-height:1.6}
.footer__disclaimer{font-size:12px;color:#7C7868;line-height:1.55;padding-top:24px;border-top:1px solid rgba(255,255,255,.08)}
.footer__rekv{margin-top:16px;font-size:13px;color:#9C988C}
.footer__bottom{display:flex;justify-content:space-between;align-items:center;padding-top:24px;border-top:1px solid rgba(255,255,255,.08);font-size:12px;color:#7C7868;flex-wrap:wrap;gap:12px}

.fab-tg{display:none;position:fixed;bottom:18px;left:18px;right:18px;background:var(--accent);color:var(--gold);padding:14px 22px;border-radius:100px;font-weight:600;font-size:15px;text-align:center;box-shadow:0 6px 24px rgba(20,30,25,.25);z-index:40;align-items:center;justify-content:center;gap:8px}
.fab-tg:hover{color:var(--gold);background:var(--accent-hover)}

@media(max-width:900px){
  .hero__grid,.grid-3,.grid-2,.grid-4,.steps,.types-grid,.blog-grid,.footer__grid{grid-template-columns:1fr}
  .hero{padding:50px 0 40px}
  section{padding:50px 0}
  .nav{display:none;position:absolute;top:100%;left:0;right:0;background:var(--bg-elevated);flex-direction:column;padding:20px;gap:18px;border-bottom:1px solid var(--border);box-shadow:var(--shadow)}
  .nav.open{display:flex}
  .nav a{font-size:16px}
  .menu-toggle{display:block}
  .header__inner .btn{display:none}
  .header__inner{padding:14px 18px;gap:14px}
  .fab-tg{display:flex}
  .hero__trust{grid-template-columns:repeat(3,1fr);gap:14px}
  .hero__trust-num{font-size:22px}
  .hero__trust-label{font-size:11px}
  .cta-block{padding:40px 24px}
  .content{padding:30px 20px}
  .audience{padding:50px 0}
  .form-card{padding:24px}
}
@media(max-width:600px){
  .container{padding:0 18px}
  .hero__cta{flex-direction:column}
  .hero__cta .btn{width:100%}
  .footer__bottom{flex-direction:column;text-align:center}
}

/* ===== ФИНАЛЬНЫЕ ПРАВИЛА ШАПКИ (override) ===== */
.header__inner{display:flex;align-items:center;gap:18px;flex-wrap:nowrap}
.logo{flex:0 0 auto;flex-shrink:0;display:flex;align-items:center;gap:10px;min-width:0}
.logo__mark{flex:0 0 32px;width:32px;height:32px;min-width:32px;min-height:32px;border-radius:50%;aspect-ratio:1/1}
.logo > span{display:flex;flex-direction:column;line-height:1.1}
.logo small{font-size:10px;letter-spacing:.05em;white-space:nowrap}
.nav{display:flex;gap:18px;align-items:center;flex:1 1 auto;justify-content:center;flex-wrap:nowrap}
.nav a{color:var(--text);font-size:14px;font-weight:500;white-space:nowrap}
.header__inner > a.btn{flex:0 0 auto;flex-shrink:0;white-space:nowrap;padding:10px 18px;font-size:14px}

/* ===== Десктоп: уменьшение под узкий вьюпорт ===== */
@media(max-width:1180px){
  .nav{gap:14px}
  .nav a{font-size:13px}
}
@media(max-width:1000px){
  .nav a{font-size:13px}
  .header__inner > a.btn{padding:9px 14px;font-size:13px}
  .logo small{display:none}
}

/* ===== МОБАЙЛ: меню скрыто по умолчанию, открывается по бургеру ===== */
@media(max-width:900px){
  .header__inner{padding:12px 18px;gap:12px;position:relative}
  .header__inner > a.btn{display:none !important}
  .menu-toggle{display:block !important}
  .logo small{display:block;font-size:10px}
  .nav{
    display:flex !important;
    position:absolute;
    top:100%;
    left:0;
    right:0;
    background:var(--bg-elevated);
    flex-direction:column;
    padding:0 18px;
    gap:0;
    border-bottom:1px solid var(--border);
    box-shadow:var(--shadow-lg);
    align-items:stretch;
    justify-content:flex-start;
    z-index:60;
    max-height:0;
    overflow:hidden;
    opacity:0;
    transition:max-height .25s ease, opacity .2s ease, padding .25s ease;
    pointer-events:none;
  }
  .nav.open{
    max-height:80vh;
    opacity:1;
    padding:14px 18px 18px;
    pointer-events:auto;
  }
  .nav a{
    font-size:16px;
    padding:12px 0;
    width:100%;
    border-bottom:1px solid var(--border);
  }
  .nav a:last-child{border-bottom:none}
  .menu-toggle.active span:nth-child(1){transform:rotate(45deg) translate(6px,6px)}
  .menu-toggle.active span:nth-child(2){opacity:0}
  .menu-toggle.active span:nth-child(3){transform:rotate(-45deg) translate(6px,-6px)}
}

/* ===== Кнопка «Связаться» в шапке (вторичная) ===== */
.header-tg-btn{padding:9px 16px;font-size:14px;border-width:1.5px}
@media(max-width:1100px){
  .header-tg-btn{display:none}
}
@media(max-width:900px){
  .header-tg-btn{display:none !important}
}