:root{
  --bg:#FAF7F2;
  --bg-soft:#F3EDE3;
  --card:#FFFFFF;
  --ink:#201A15;
  --ink-soft:#5C5348;
  --accent:#E8590C;
  --accent-2:#FF9F43;
  --accent-soft:#FDE8D7;
  --line:#EAE1D4;
  --radius:18px;
  --shadow:0 10px 40px rgba(32,26,21,.08);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:'Manrope',sans-serif;
  background:var(--bg);
  color:var(--ink);
  line-height:1.6;
  font-size:16px;
}
a{color:inherit;text-decoration:none}
h1,h2,h3,.logo-svg{font-family:'Unbounded',sans-serif}

/* NAV */
#navbar{
  position:fixed;top:0;left:0;right:0;z-index:100;
  background:rgba(250,247,242,.88);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.nav-container{
  max-width:1180px;margin:0 auto;padding:14px 24px;
  display:flex;align-items:center;justify-content:space-between;
}
.logo-svg{display:block;height:36px;width:auto}
.nav-links{display:flex;align-items:center;gap:8px;list-style:none}
.nav-link{
  padding:10px 16px;border-radius:12px;font-weight:600;font-size:15px;color:var(--ink-soft);
  transition:.2s;
}
.nav-link:hover{background:var(--bg-soft);color:var(--ink)}
.nav-cta{
  background:var(--accent);color:#fff;margin-left:8px;
}
.nav-cta:hover{background:#d14e08;color:#fff}
.menu-toggle{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:8px}
.menu-toggle span{width:24px;height:2.5px;background:var(--ink);border-radius:2px;transition:.3s}

/* HERO */
.hero{
  padding:170px 24px 90px;
  position:relative;
  background:url('img/hero.jpg') center/cover no-repeat;
  min-height:92vh;
  display:flex;align-items:center;
}
.hero::before{
  content:'';position:absolute;inset:0;
  background:linear-gradient(100deg, rgba(250,248,243,.94) 0%, rgba(250,248,243,.85) 38%, rgba(250,248,243,.35) 70%, rgba(250,248,243,.15) 100%);
}
.hero-inner{
  max-width:1180px;margin:0 auto;
  position:relative;z-index:2;
  width:100%;
}
.hero-left{max-width:640px}
.hero-title{
  font-size:44px;line-height:1.15;font-weight:800;letter-spacing:-1px;
  margin-bottom:22px;
}
.hero-accent{color:var(--accent);white-space:nowrap;}
.rotator-wrap{display:inline-block;position:relative}
.text-rotator{
  color:var(--accent);
  display:inline-block;
  font-weight:800;
}
.hero-sub{
  font-size:18px;color:var(--ink-soft);max-width:540px;margin-bottom:30px;
}

.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:34px}
.btn{
  display:inline-block;padding:15px 30px;border-radius:14px;
  font-weight:700;font-size:16px;transition:.2s;cursor:pointer;border:none;
}
.btn-primary{background:var(--accent);color:#fff;box-shadow:0 8px 24px rgba(232,89,12,.28)}
.btn-primary:hover{background:#d14e08;transform:translateY(-2px)}
.btn-ghost{background:transparent;color:var(--ink);border:1.5px solid var(--line)}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent)}
.hero-tags{display:flex;gap:10px;flex-wrap:wrap}
.tag{
  padding:8px 16px;border-radius:100px;background:var(--card);
  border:1px solid var(--line);font-size:14px;font-weight:600;color:var(--ink-soft);
}

/* CHAT MOCK */
.chat-mock{
  background:var(--card);border-radius:24px;box-shadow:var(--shadow);
  border:1px solid var(--line);overflow:hidden;max-width:420px;margin-left:auto;
}
.chat-mock-head{
  display:flex;align-items:center;gap:10px;padding:16px 20px;
  background:var(--ink);color:#fff;
}
.chat-dot{width:10px;height:10px;border-radius:50%;background:#4ADE80}
.chat-name{font-weight:700;font-size:15px}
.chat-status{font-size:12px;opacity:.7;margin-left:auto}
.chat-mock-body{padding:18px;display:flex;flex-direction:column;gap:12px;min-height:330px;background:var(--bg-soft)}
.msg{
  padding:12px 16px;border-radius:16px;font-size:14.5px;max-width:85%;line-height:1.45;
}
.msg-in{background:#fff;border:1px solid var(--line);border-bottom-left-radius:4px;align-self:flex-start}
.msg-out{background:var(--accent);color:#fff;border-bottom-right-radius:4px;align-self:flex-end}
.msg-hint{font-size:11.5px;opacity:.6;display:block;margin-top:4px}
.msg-btns{display:flex;gap:8px;align-self:flex-start;flex-wrap:wrap;background:transparent;padding:0}
.mini-btn{
  background:#fff;border:1.5px solid var(--accent);color:var(--accent);
  padding:9px 14px;border-radius:12px;font-size:13px;font-weight:700;cursor:pointer;
}
.chat-mock-foot{
  display:flex;align-items:center;gap:10px;padding:14px 18px;background:#fff;border-top:1px solid var(--line);
}
.mock-input{flex:1;background:var(--bg-soft);border-radius:12px;padding:10px 16px;font-size:13.5px;color:var(--ink-soft)}
.mock-send{width:38px;height:38px;border-radius:12px;background:var(--accent);color:#fff;display:flex;align-items:center;justify-content:center;font-size:16px}

/* SECTIONS common */
section{padding:90px 24px}
.section-title{
  text-align:center;font-size:32px;font-weight:800;letter-spacing:-.5px;margin-bottom:14px;
}
.section-subtitle{
  text-align:center;color:var(--ink-soft);font-size:17px;max-width:640px;margin:0 auto 50px;
}

/* BASE grid */
.base-grid{
  max-width:1180px;margin:0 auto;
  display:grid;grid-template-columns:repeat(3,1fr);gap:22px;
}
.base-card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:30px 26px;transition:.25s;
}
.base-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.base-icon{
  width:52px;height:52px;border-radius:14px;background:var(--accent-soft);
  display:flex;align-items:center;justify-content:center;font-size:24px;margin-bottom:18px;
}
.base-card h3{font-size:17px;font-weight:700;margin-bottom:10px}
.base-card p{font-size:14.5px;color:var(--ink-soft)}

/* DEMO */
.demo-section{background:var(--bg-soft)}
.demo-steps{
  max-width:1180px;margin:0 auto;
  display:grid;grid-template-columns:repeat(3,1fr);gap:22px;
}
.demo-step{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:32px 28px;
  position:relative;
}
.demo-num{
  font-family:'Unbounded',sans-serif;font-size:44px;font-weight:800;
  color:var(--accent-soft);line-height:1;margin-bottom:16px;
}
.demo-step h3{font-size:18px;margin-bottom:10px}
.demo-step p{font-size:14.5px;color:var(--ink-soft)}

/* TARIFFS */
.tariff-cards{
  max-width:1180px;margin:0 auto;
  display:grid;grid-template-columns:repeat(3,1fr);gap:22px;align-items:stretch;
}
.tariff-card{
  background:var(--card);border:1px solid var(--line);border-radius:22px;padding:34px 30px;
  display:flex;flex-direction:column;position:relative;transition:.25s;
}
.tariff-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.tariff-card-hit{
  border:2px solid var(--accent);
  box-shadow:0 14px 44px rgba(232,89,12,.14);
}
.card-badge{
  position:absolute;top:-16px;left:30px;z-index:2;
  background:var(--ink);color:#fff;font-size:12px;font-weight:700;
  padding:7px 16px;border-radius:100px;letter-spacing:.4px;
}
.badge-hit{background:var(--accent)}
.tariff-name{font-size:20px;font-weight:800;margin:8px 0 8px}
.tariff-desc{font-size:14px;color:var(--ink-soft);margin-bottom:20px;min-height:44px}
.feature-list{list-style:none;margin-bottom:26px;flex:1}
.feature-list li{
  padding:7px 0 7px 26px;position:relative;font-size:14.5px;color:var(--ink-soft);
  border-bottom:1px dashed var(--line);
}
.feature-list li:last-child{border-bottom:none}
.feature-list li::before{
  content:"✓";position:absolute;left:0;top:7px;color:var(--accent);font-weight:800;
}
.tariff-price{display:flex;align-items:baseline;gap:6px}
.tariff-price-block{display:flex;flex-direction:column;gap:4px;margin-bottom:20px}
.price-num{font-family:'Unbounded',sans-serif;font-size:26px;font-weight:800;color:var(--ink)}
.price-per{color:var(--ink-soft);font-size:14px}
.btn-card{
  text-align:center;background:var(--ink);color:#fff;border-radius:12px;padding:14px 20px;font-size:15px;
}
.btn-card:hover{background:var(--accent)}

.options-block{
  max-width:1180px;margin:56px auto 0;background:var(--card);
  border:1px solid var(--line);border-radius:22px;padding:34px;
}
.options-title{font-size:18px;font-weight:800;margin-bottom:20px;text-align:center}
.options-grid{display:flex;flex-direction:column;gap:12px;max-width:720px;margin:0 auto}
.option-item{
  display:flex;justify-content:space-between;align-items:center;gap:16px;
  padding:16px 20px;background:var(--bg-soft);border-radius:14px;
}
.opt-name{font-weight:600;font-size:15px}
.opt-price{font-weight:800;color:var(--accent);font-size:15px;white-space:nowrap}

/* PROCESS */
.process-section{background:var(--bg-soft)}
.process-timeline{
  max-width:1180px;margin:0 auto;
  display:grid;grid-template-columns:repeat(4,1fr);gap:20px;
}
.process-step{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:30px 26px;
}
.step-num{
  font-family:'Unbounded',sans-serif;font-size:36px;font-weight:800;color:var(--ink);
  opacity:.14;line-height:1;margin-bottom:14px;
}
.process-step h3{font-size:16.5px;margin-bottom:10px}
.process-step p{font-size:14px;color:var(--ink-soft)}

/* CONTACT */
.contact-container{
  max-width:1180px;margin:0 auto;
  display:grid;grid-template-columns:1.2fr .8fr;gap:40px;align-items:start;
}
.contact-form{
  background:var(--card);border:1px solid var(--line);border-radius:22px;padding:36px;
}
.form-group{margin-bottom:20px}
.form-group label{display:block;font-weight:700;font-size:14px;margin-bottom:8px}
.form-group input,.form-group textarea{
  width:100%;padding:14px 18px;border-radius:12px;border:1.5px solid var(--line);
  font-family:'Manrope',sans-serif;font-size:15px;background:var(--bg);transition:.2s;
}
.form-group input:focus,.form-group textarea:focus{
  outline:none;border-color:var(--accent);background:#fff;
}
.form-group textarea{min-height:110px;resize:vertical}
.submit-btn{
  width:100%;padding:16px;border-radius:14px;border:none;cursor:pointer;
  background:var(--accent);color:#fff;font-family:'Manrope',sans-serif;
  font-weight:800;font-size:16px;transition:.2s;
}
.submit-btn:hover{background:#d14e08}
.contact-info{
  background:var(--ink);color:#fff;border-radius:22px;padding:30px;
  display:flex;flex-direction:column;
}
.contact-info h3{font-size:18px;margin-bottom:24px}
.info-item{display:flex;gap:16px;margin-bottom:18px;align-items:flex-start}
.info-icon{font-size:22px}
.info-details h4{font-size:15px;margin-bottom:2px}
.info-details p{font-size:14px;opacity:.75}
.info-details a{color:var(--accent-2)}

/* FOOTER */
footer{
  border-top:1px solid var(--line);padding:40px 24px;background:var(--bg);
}
.footer-content{max-width:1180px;margin:0 auto;text-align:center}
.footer-links{display:flex;justify-content:center;gap:26px;flex-wrap:wrap;margin-bottom:18px}
.footer-links a{font-size:14px;font-weight:600;color:var(--ink-soft);transition:.2s}
.footer-links a:hover{color:var(--accent)}
.copyright{font-size:13.5px;color:var(--ink-soft)}
.copyright a{color:var(--accent)}

/* RESPONSIVE */
@media(max-width:980px){
  .hero-inner{grid-template-columns:1fr;gap:44px}
  .hero-title{font-size:32px}
  .chat-mock{margin:0 auto;max-width:440px}
  .base-grid{grid-template-columns:repeat(2,1fr)}
  .demo-steps{grid-template-columns:1fr}
  .tariff-cards{grid-template-columns:1fr;max-width:460px}
  .process-timeline{grid-template-columns:repeat(2,1fr)}
  .contact-container{grid-template-columns:1fr}
}
@media(max-width:720px){
  .nav-links{
    display:none;position:absolute;top:100%;left:0;right:0;
    background:var(--bg);flex-direction:column;padding:16px 24px 24px;
    border-bottom:1px solid var(--line);gap:4px;
  }
  .nav-links.open{display:flex}
  .nav-cta{margin-left:0;text-align:center}
  .menu-toggle{display:flex}
  .base-grid{grid-template-columns:1fr}
  .process-timeline{grid-template-columns:1fr}
  section{padding:64px 20px}
  .section-title{font-size:26px}
}

/* SUBSCRIPTION (inside tariffs) */
.subscription-block{padding:40px 34px}
.subscription-list{max-width:560px;margin:0 auto 6px}
.subscription-list li{padding:9px 0 9px 30px;font-size:15px}
.subscription-list li::before{top:9px}