:root{
  --bg:#f7f7f2;--surface:#fff;--ink:#12201c;--muted:#63716c;--line:#d9dfdb;
  --brand:#0f766e;--brand-dark:#0a514c;--accent:#f0a24a;--danger:#b42318;--ok:#147a4b;
  --shadow:0 16px 45px rgba(18,32,28,.08);--radius:18px;--radius-sm:12px;
  --max:1180px;--s1:.5rem;--s2:.75rem;--s3:1rem;--s4:1.5rem;--s5:2rem;--s6:3rem;--s7:4.5rem;
  --font:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:var(--font);background:var(--bg);color:var(--ink);line-height:1.6}
a{color:inherit;text-decoration:none}img{max-width:100%;display:block}button,input,textarea,select{font:inherit}
.container{width:min(var(--max),calc(100% - 32px));margin-inline:auto}.section{padding:var(--s7) 0}.section-sm{padding:var(--s6) 0}.eyebrow{font-size:.82rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--brand)}
h1,h2,h3{line-height:1.1;margin:0 0 1rem}h1{font-size:clamp(2.4rem,7vw,5.8rem);letter-spacing:-.055em}h2{font-size:clamp(2rem,4vw,3.4rem);letter-spacing:-.04em}h3{font-size:1.3rem}.lead{font-size:clamp(1.08rem,2vw,1.35rem);color:var(--muted);max-width:760px}.muted{color:var(--muted)}
.site-header{position:sticky;top:0;z-index:50;background:rgba(247,247,242,.96);backdrop-filter:blur(12px);border-bottom:1px solid rgba(217,223,219,.8)}.nav{display:flex;align-items:center;justify-content:space-between;min-height:72px;gap:20px}.brand{font-weight:900;letter-spacing:-.03em}.brand span{color:var(--brand)}.nav-links{display:flex;gap:20px;align-items:center}.nav-links a{font-size:.95rem;color:#2f3f39}.nav-toggle{display:none;border:1px solid var(--line);background:var(--surface);padding:.55rem .7rem;border-radius:10px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.8rem 1.15rem;border-radius:999px;border:1px solid transparent;font-weight:800;cursor:pointer;transition:.18s ease}.btn:hover{transform:translateY(-1px)}.btn-primary{background:var(--brand);color:white}.btn-primary:hover{background:var(--brand-dark)}.btn-secondary{border-color:var(--line);background:var(--surface)}.btn-link{padding:.4rem 0;color:var(--brand);font-weight:800}.btn[aria-disabled=true]{opacity:.55;pointer-events:none}
.hero{padding:clamp(4rem,9vw,8rem) 0 5rem;overflow:hidden}.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:54px;align-items:center}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}.hero-note{margin-top:16px;font-size:.92rem;color:var(--muted)}
.phone-stage{position:relative;min-height:520px}.phone{width:min(350px,82vw);margin:auto;background:#13201c;border-radius:40px;padding:10px;box-shadow:0 35px 70px rgba(18,32,28,.25);transform:rotate(2deg)}.phone-screen{background:#fff;border-radius:32px;overflow:hidden;min-height:610px}.mini-top{padding:18px;background:#f5faf8;border-bottom:1px solid var(--line)}.mini-hero{padding:28px 22px;background:#0f766e;color:#fff}.mini-hero h3{font-size:1.8rem}.mini-list{padding:18px 22px;display:grid;gap:12px}.mini-item{display:flex;justify-content:space-between;padding:12px 0;border-bottom:1px solid #edf0ee}.floating{position:absolute;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);border-radius:14px;padding:12px 14px;font-size:.9rem}.f1{left:0;top:18%}.f2{right:0;bottom:14%}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:26px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.card{background:var(--surface);border:1px solid var(--line);padding:24px;border-radius:var(--radius-sm)}.card.flat{border-radius:0;border-left:0;border-right:0;border-bottom:0;background:transparent}.problem-list{display:grid;grid-template-columns:repeat(2,1fr);gap:0;border-top:1px solid var(--line)}.problem{padding:24px 0;border-bottom:1px solid var(--line);display:grid;grid-template-columns:44px 1fr;gap:14px}.problem:nth-child(odd){padding-right:28px}.problem:nth-child(even){padding-left:28px;border-left:1px solid var(--line)}.num{font-weight:900;color:var(--brand)}
.band{background:#13201c;color:white}.band .muted,.band .lead{color:#b9c4c0}.result{border-top:1px solid rgba(255,255,255,.17);padding-top:18px}.result strong{display:block;font-size:1.18rem;margin-bottom:6px}
.price-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.price-card{background:#fff;border-top:4px solid var(--line);padding:26px 22px;box-shadow:0 10px 30px rgba(18,32,28,.05)}.price-card.featured{border-top-color:var(--brand)}.price{font-size:2rem;font-weight:900;letter-spacing:-.04em;margin:.7rem 0}.price-card ul{padding-left:18px}.price-card li{margin:.45rem 0;color:#42514c}
.steps{counter-reset:step;display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-top:1px solid var(--line);border-left:1px solid var(--line)}.step{counter-increment:step;padding:24px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:#fff}.step:before{content:"0" counter(step);color:var(--brand);font-weight:900;display:block;margin-bottom:22px}
.case{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--line);background:#fff}.case-visual{min-height:340px;background:linear-gradient(135deg,#d9eee9,#fbf0df);display:grid;place-items:center;padding:34px}.case-copy{padding:34px}.tag{display:inline-block;border:1px solid var(--line);padding:.3rem .55rem;border-radius:999px;font-size:.8rem;font-weight:800;color:var(--brand)}
.form-wrap{display:grid;grid-template-columns:.9fr 1.1fr;gap:46px}.form-card{background:#fff;border:1px solid var(--line);padding:28px}.field{display:grid;gap:7px;margin-bottom:16px}.field label{font-weight:800;font-size:.94rem}.field input,.field textarea,.field select{width:100%;border:1px solid #bcc7c2;background:#fff;padding:.82rem .9rem;border-radius:10px;color:var(--ink)}.field input:focus,.field textarea:focus,.field select:focus{outline:3px solid rgba(15,118,110,.18);border-color:var(--brand)}.field-error{font-size:.82rem;color:var(--danger);min-height:1.2em}.form-status{margin-top:14px;padding:12px 14px;border-radius:10px;display:none}.form-status.show{display:block}.form-status.ok{background:#e8f7ef;color:var(--ok)}.form-status.warn{background:#fff6e8;color:#845313}.privacy-note{font-size:.82rem;color:var(--muted)}
details{border-top:1px solid var(--line);padding:18px 0}details:last-child{border-bottom:1px solid var(--line)}summary{font-weight:850;cursor:pointer}details p{color:var(--muted);max-width:850px}
.page-hero{padding:5rem 0 2.5rem}.page-hero h1{font-size:clamp(2.6rem,6vw,5rem);max-width:900px}.breadcrumb{font-size:.9rem;color:var(--muted);margin-bottom:22px}.split{display:grid;grid-template-columns:1fr 1fr;gap:48px}.checklist{padding:0;list-style:none}.checklist li{padding:10px 0 10px 30px;position:relative;border-bottom:1px solid var(--line)}.checklist li:before{content:"✓";position:absolute;left:0;color:var(--brand);font-weight:900}
.cta{background:#e7f1ee;border-top:1px solid #c9dcd6;border-bottom:1px solid #c9dcd6;padding:48px 0}.cta-row{display:flex;justify-content:space-between;gap:24px;align-items:center}
footer{padding:50px 0 28px;border-top:1px solid var(--line);background:#f1f2ed}.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:28px}.footer-title{font-weight:900;margin-bottom:10px}.footer-links{display:grid;gap:8px;font-size:.93rem;color:#4b5a55}.copyright{margin-top:38px;padding-top:20px;border-top:1px solid var(--line);font-size:.86rem;color:var(--muted)}
.notice{padding:14px 16px;background:#fff7e8;border-left:4px solid var(--accent);font-size:.92rem}.empty{padding:42px;border:1px dashed #aab8b2;text-align:center;background:#fff}.kpi{font-size:2rem;font-weight:900;color:var(--brand)}
@media(max-width:980px){.hero-grid,.form-wrap,.split,.case{grid-template-columns:1fr}.price-grid{grid-template-columns:repeat(2,1fr)}.grid-4{grid-template-columns:repeat(2,1fr)}.steps{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:repeat(2,1fr)}.phone-stage{min-height:460px}.phone-screen{min-height:520px}.nav-toggle{display:block}.nav-links{display:none;position:absolute;left:16px;right:16px;top:70px;background:#fff;border:1px solid var(--line);padding:14px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}.nav-links.open{display:flex}}
@media(max-width:640px){.section{padding:3.6rem 0}.grid-2,.grid-3,.grid-4,.price-grid,.problem-list,.steps,.footer-grid{grid-template-columns:1fr}.problem:nth-child(even){padding-left:0;border-left:0}.problem:nth-child(odd){padding-right:0}.cta-row{align-items:flex-start;flex-direction:column}.hero{padding-top:3rem}.phone-stage{min-height:400px}.floating{display:none}.phone{width:290px}.phone-screen{min-height:470px}.case-copy,.form-card{padding:22px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}