:root{
  --bg-start:#ffffff;
  --bg-end:#ffe6d8; /* персиковый пастельный */
  --text:#1b1b1f;
  --muted:#5f6368;
  --primary:#ff7b5f; /* акцент (персиково-коралловый) */
  --primary-strong:#ff6345;
  --accent:#4e8cff; /* дополнительный холодный акцент */
  --surface:#ffffff;
  --border:#ececec;
  --shadow:0 10px 30px rgba(0,0,0,.08);
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:'Manrope',system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Cantarell,Noto Sans,Helvetica,Arial,sans-serif;
  color:var(--text);
  background:
    radial-gradient(1200px 800px at 75% -10%, var(--bg-end), transparent 60%),
    linear-gradient(180deg, var(--bg-start), #fffaf6);
  background-attachment:fixed;
  line-height:1.6;
}
.reveal{opacity:0;transform:translateY(16px);transition:opacity .5s ease, transform .5s ease}
.reveal.visible{opacity:1;transform:none}

.container{width:min(1120px,92%);margin:0 auto}
.section{padding:64px 0}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.8);backdrop-filter:saturate(180%) blur(12px);border-bottom:1px solid var(--border)}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding:14px 0}
.logo{font-weight:800;text-decoration:none;color:var(--text);letter-spacing:.2px;display:inline-flex;align-items:center;gap:8px}
.nav{display:flex;gap:18px;align-items:center}
.nav a{color:var(--muted);text-decoration:none;font-weight:600}
.nav a:hover{color:var(--text)}
.nav .btn.small{padding:8px 12px}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:transparent;border:0;padding:8px;cursor:pointer}
.nav-toggle span{display:block;width:22px;height:2px;background:var(--text)}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:12px 18px;border-radius:12px;text-decoration:none;font-weight:700;border:1px solid transparent;transition:.2s ease}
.btn--primary{background:var(--primary);color:#fff;box-shadow:0 8px 18px rgba(255,99,69,.25)}
.btn--primary:hover{background:var(--primary-strong);transform:translateY(-1px)}
.btn--ghost{background:transparent;color:var(--text);border-color:var(--border)}
.btn--ghost:hover{border-color:var(--text)}

/* Universe button: learn-more */
button{position:relative;display:inline-block;cursor:pointer;outline:none;border:0;vertical-align:middle;text-decoration:none;font-family:inherit;font-size:15px}
button.learn-more{font-weight:600;color:#382b22;text-transform:uppercase;padding:1.25em 2em;background:#fff0f0;border:2px solid #b18597;border-radius:.75em;transform-style:preserve-3d;transition:transform 150ms cubic-bezier(0,0,.58,1), background 150ms cubic-bezier(0,0,.58,1)}
button.learn-more::before{position:absolute;content:"";width:100%;height:100%;top:0;left:0;right:0;bottom:0;background:#f9c4d2;border-radius:inherit;box-shadow:0 0 0 2px #b18597, 0 .625em 0 0 #ffe3e2;transform:translate3d(0,.75em,-1em);transition:transform 150ms cubic-bezier(0,0,.58,1), box-shadow 150ms cubic-bezier(0,0,.58,1)}
button.learn-more:hover{background:#ffe9e9;transform:translate(0,.25em)}
button.learn-more:hover::before{box-shadow:0 0 0 2px #b18597, 0 .5em 0 0 #ffe3e2;transform:translate3d(0,.5em,-1em)}
button.learn-more:active{background:#ffe9e9;transform:translate(0,.75em)}
button.learn-more:active::before{box-shadow:0 0 0 2px #b18597, 0 0 #ffe3e2;transform:translate3d(0,0,-1em)}

/* Hero */
.hero{padding:72px 0}
.hero-inner{display:grid;grid-template-columns:1.1fr .9fr;gap:36px;align-items:center}
.hero h1{margin:0 0 12px;font-size:clamp(28px,3vw,40px);line-height:1.2}
.hero p{margin:0 0 18px;color:var(--muted)}
.hero-cta{display:flex;gap:12px;margin:18px 0 12px}
.hero-highlights{display:flex;flex-wrap:wrap;gap:10px 14px;padding:0;margin:10px 0 0;list-style:none;color:var(--muted)}

.hero-art{position:relative;min-height:320px}
.blob{position:absolute;inset:-20px -40px auto auto;width:100%;height:100%;background:radial-gradient(40% 30% at 60% 30%, #ffd8c9, transparent 70%), radial-gradient(40% 30% at 30% 60%, #ffe9df, transparent 70%);filter:blur(10px);border-radius:24px}
.hero-art .card{position:absolute;left:10%;top:18%;background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:16px 18px;box-shadow:var(--shadow);font-weight:700}
.hero-art .card .sub{display:block;font-weight:600;color:var(--muted);margin-top:6px}
.hero-art .card.alt{left:auto;right:6%;top:auto;bottom:10%}
.hero-art .card .icon{width:22px;height:22px;vertical-align:-4px;margin-right:8px}

/* Grid helpers */
.grid.two{display:grid;grid-template-columns:1.1fr .9fr;gap:32px;align-items:start}

/* Services */
.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:18px}
.service-card{position:relative;border-radius:16px;overflow:hidden;min-height:220px;background:#000;border:1px solid var(--border);box-shadow:var(--shadow);cursor:default}
.service-card .service-bg{position:absolute;inset:0;background-size:cover;background-position:center;filter:brightness(.85);transition:transform .35s ease, filter .35s ease;transform:scale(1.02);background-image:var(--img)}
.service-card::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg, rgba(0,0,0,.0), rgba(0,0,0,.5));opacity:.6;transition:opacity .35s ease}
.service-card .service-info{position:absolute;inset:auto 0 0 0;padding:16px 16px 14px;color:#fff;transition:transform .35s ease}
.service-card h3{margin:0 0 6px;font-size:18px}
.service-card p{margin:0;opacity:.0;max-height:0;transition:opacity .3s ease, max-height .3s ease}
.service-card:hover .service-bg,.service-card:focus-within .service-bg{transform:scale(1.06);filter:brightness(.75)}
.service-card:hover::after,.service-card:focus-within::after{opacity:.8}
.service-card:hover .service-info,.service-card:focus-within .service-info{transform:translateY(-4px)}
.service-card:hover p,.service-card:focus-within p{opacity:1;max-height:160px}

/* Steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;counter-reset:step}
.steps li{list-style:none;background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:16px;position:relative;box-shadow:var(--shadow)}
.steps li h3{margin:4px 0 8px}
.steps li::before{counter-increment:step;content:counter(step);position:absolute;top:-12px;left:-12px;background:var(--accent);color:#fff;border-radius:999px;width:36px;height:36px;display:grid;place-items:center;font-weight:800;box-shadow:0 8px 18px rgba(78,140,255,.25)}

/* Why */
.why-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:24px;align-items:start}
.features{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.feature{background:linear-gradient(180deg,#ffffff, #fff6f0);border:1px solid var(--border);border-radius:14px;padding:14px 16px}
.tag{display:inline-block;background:#ffe6d8;border:1px solid #ffd6c3;border-radius:999px;padding:4px 10px;margin-bottom:8px;color:#8b3d2f;font-weight:700}

/* Phone chat */
.phone-chat{display:flex;justify-content:center}
.phone{width:320px;height:640px;border-radius:36px;background:linear-gradient(180deg,#f9f9fb,#f0f0f3);box-shadow:0 20px 48px rgba(0,0,0,.15);position:relative;padding:18px;border:1px solid #d8d8dc;outline:8px solid rgba(200,200,205,.35)}
.phone .notch{position:absolute;top:14px;left:50%;transform:translateX(-50%);width:160px;height:28px;background:#0e0f11;border-radius:16px}
.phone .notch::after{content:"";position:absolute;right:18px;top:50%;transform:translateY(-50%);width:8px;height:8px;background:#1b1d22;border-radius:50%;box-shadow:0 0 0 2px #0e0f11}
.phone .screen{position:absolute;inset:64px 16px 16px;border-radius:28px;background:#fff;overflow:hidden;padding:14px;display:flex;flex-direction:column;gap:10px;border:1px solid #efeff3}
.msg{max-width:86%;padding:12px 14px;border-radius:16px;font-size:14px;line-height:1.5;opacity:0;transform:translateY(10px);animation:pop .7s ease forwards}
.msg.client{align-self:flex-start;background:#f1f5ff;border:1px solid #dde7ff}
.msg.company{align-self:flex-end;background:#fff3ef;border:1px solid #ffd6c3}
.msg.company.done{background:#eaffee;border-color:#b9e7c5}
@keyframes pop{to{opacity:1;transform:none}}

/* Sequence timings */
#chat-seq .msg:nth-child(1){animation-delay:.6s}
#chat-seq .msg:nth-child(2){animation-delay:1.6s}
#chat-seq .msg:nth-child(3){animation-delay:2.6s}
#chat-seq .msg:nth-child(4){animation-delay:3.6s}
#chat-seq .msg:nth-child(5){animation-delay:4.8s}
#chat-seq .msg:nth-child(6){animation-delay:6.0s}

/* Pricing */
.pricing-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin:18px 0 10px}
.price-card{background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:18px;box-shadow:var(--shadow)}
.price-card{transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease, background .2s ease}
.price-card:hover,.price-card:focus-within{transform:translateY(-3px);box-shadow:0 16px 30px rgba(0,0,0,.12);border-color:#ffd6c3;background:linear-gradient(180deg,#ffffff,#fff6f0)}
.price-card .label{font-weight:700;color:var(--muted);margin-bottom:8px}
.price-card .price{font-size:28px;font-weight:800}
.price-card .price span{font-size:13px;color:var(--muted);font-weight:600;margin-left:6px}

.highlight{display:grid;grid-template-columns:1fr auto;align-items:center;gap:16px;background:linear-gradient(90deg,#fff8f3, #ffe6d8);border:1px solid #ffd6c3;border-radius:18px;padding:18px;box-shadow:var(--shadow)}
.highlight .pill{background:var(--primary);color:#fff;border-radius:999px;padding:6px 10px;font-weight:800;letter-spacing:.3px}
.highlight .highlight-price{font-size:28px;font-weight:900}

/* FAQ accordion */
.accordion details{border:1px solid var(--border);background:#fff;border-radius:14px;padding:12px 14px;margin-bottom:10px}
.accordion summary{cursor:pointer;list-style:none;font-weight:700}
.accordion summary::-webkit-details-marker{display:none}
.accordion .content{color:var(--muted);margin-top:10px}

/* Benefits + CTA */
.benefits{margin:0;padding-left:18px}
.benefits li{margin:6px 0;color:var(--muted)}
.cta-box{background:linear-gradient(180deg,#ffffff,#fff5ef);border:1px solid var(--border);border-radius:16px;padding:18px;box-shadow:var(--shadow)}
.lead-form{display:grid;gap:12px;margin-top:8px}
.lead-form label{display:grid;gap:6px}
.lead-form input,.lead-form textarea{border:1px solid var(--border);border-radius:12px;padding:12px 12px;font:inherit}
.lead-form input:focus,.lead-form textarea:focus{outline:2px solid #ffd6c3}
.form-note{color:var(--muted);font-size:12px;margin:6px 0 0}

/* Footer */
.site-footer{border-top:1px solid var(--border);padding:28px 0 36px;background:rgba(255,255,255,.8)}
.footer-inner{display:grid;grid-template-columns:1fr auto auto;gap:18px;align-items:center}
.contacts a{display:block;color:var(--muted);text-decoration:none}
.contacts a:hover{color:var(--text)}

/* Preloader */
#preloader{position:fixed;inset:0;display:grid;place-items:center;background:linear-gradient(180deg,#ffffff,#fff5ef);z-index:1000;transition:opacity .4s ease, visibility .4s ease}
#preloader.hidden{opacity:0;visibility:hidden}
#preloader .preloader-helmet{display:grid;place-items:center}
#preloader .preloader-helmet svg{overflow:visible}

/* (door overlay removed) */

/* Helmet animation */
.preloader-helmet .helmet{animation:helmetDrop 1.2s ease-in-out infinite}
.preloader-helmet .worker .head{animation:headBonk 1.2s ease-in-out infinite}
.preloader-helmet .dust{animation:dustPuff 1.2s ease-in-out infinite}

@keyframes helmetDrop{
  0%{transform:translate(0,-70px)}
  60%{transform:translate(0,0)}
  70%{transform:translate(0,-6px)}
  80%{transform:translate(0,0)}
  100%{transform:translate(0,0)}
}
@keyframes headBonk{
  0%,55%{transform:none}
  62%{transform:translateY(3px)}
  70%{transform:none}
}
@keyframes dustPuff{
  0%,70%{opacity:0}
  75%{opacity:1}
  100%{opacity:0}
}

/* Chat widget */
.chat-widget{position:fixed;right:18px;bottom:18px;display:flex;flex-direction:column;gap:10px;z-index:900}
.chat-btn{width:48px;height:48px;display:grid;place-items:center;background:#fff;border:1px solid var(--border);border-radius:999px;box-shadow:var(--shadow);transition:transform .2s ease}
.chat-btn:hover{transform:translateY(-2px)}
.chat-btn svg{width:24px;height:24px}

/* FAQ mini */
.faq-mini .qa{background:#fff;border:1px solid var(--border);border-radius:14px;padding:14px;box-shadow:var(--shadow);margin-bottom:12px}
.faq-mini h3{margin:0 0 6px}
.faq-mini p{margin:0;color:var(--muted)}

/* Responsive */
@media (max-width: 980px){
  .hero-inner,.grid.two{grid-template-columns:1fr}
  .section{padding:48px 0}
  .why-grid{grid-template-columns:1fr}
  .features{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .pricing-grid{grid-template-columns:repeat(2,1fr)}
  .hero-art{min-height:260px}
}
@media (max-width: 720px){
  body{font-size:15px}
  .section{padding:40px 0}
  .service-grid{grid-template-columns:1fr}
  .features{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .pricing-grid{grid-template-columns:1fr}
  .hero{padding:52px 0}
  .hero h1{font-size:24px}
  .hero-cta{flex-direction:column}
  .hero-art{display:none}

  .nav{position:fixed;inset:56px 0 auto 0;background:#ffffffd9;backdrop-filter:blur(8px);border-bottom:1px solid var(--border);padding:12px 16px;display:none;flex-direction:column;gap:10px}
  .nav.show{display:flex}
  .nav-toggle{display:flex}

  /* Safe areas for iOS */
  .chat-widget{right:calc(12px + env(safe-area-inset-right));bottom:calc(12px + env(safe-area-inset-bottom))}
}