/* GTF Express — палитра референса: голубой фон, оранжевый акцент, тёмно-синие блоки */
:root{
  --sky:#bfe1f2; --sky-soft:#d9eef8; --ink:#1b2a5c; --ink-2:#22285c;
  --orange:#f4611e; --orange-hover:#e0530f; --navy:#1e2a55; --navy-deep:#171f45;
  --white:#ffffff; --gray-50:#f5f8fb; --gray-100:#eef3f8; --gray-300:#c9d6e4;
  --gray-500:#6b7a90; --gray-700:#3a465c; --line:#d3e2ef;
  --max:1200px; --r:16px; --r-lg:26px;
  --body:"Manrope",system-ui,sans-serif; --display:"Unbounded",system-ui,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--sky);color:var(--ink);font-family:var(--body);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button{font:inherit;cursor:pointer}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
h1,h2,h3{font-family:var(--display);font-weight:700;line-height:1.05;letter-spacing:-.02em}
h1{font-size:clamp(34px,5vw,60px)}
h2{font-size:clamp(26px,3.6vw,42px)}
h3{font-size:clamp(18px,2vw,23px)}
section{position:relative}

/* Кнопки */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;font-weight:700;font-size:16px;
  padding:15px 30px;border-radius:100px;border:2px solid var(--orange);background:var(--orange);color:#fff;transition:.2s}
.btn:hover{background:var(--orange-hover);border-color:var(--orange-hover);transform:translateY(-2px)}
.btn--ghost{background:transparent;color:var(--ink);border-color:var(--ink)}
.btn--ghost:hover{background:var(--ink);color:#fff}
.btn--light{background:#fff;border-color:#fff;color:var(--ink)}
.btn--sm{padding:11px 22px;font-size:15px}

/* Хедер */
.hdr{position:sticky;top:0;z-index:60;background:rgba(191,225,242,.9);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.hdr__row{display:flex;align-items:center;gap:26px;padding:14px 24px;max-width:var(--max);margin:0 auto}
.logo{display:flex;align-items:center;gap:11px;font-family:var(--display);font-weight:800;font-size:19px}
.logo__mark{width:40px;height:40px;border-radius:11px;background:var(--orange);display:grid;place-items:center;color:#fff;font-size:20px;flex:none}
.logo small{display:block;font-family:var(--body);font-weight:600;font-size:10px;letter-spacing:.22em;color:var(--gray-500)}
.nav{display:flex;gap:24px;margin-left:auto}
.nav a{font-weight:600;font-size:15px;color:var(--ink);opacity:.85;transition:opacity .2s}
.nav a:hover{opacity:1}
.hdr__cta{display:flex;align-items:center;gap:14px}
.hdr__phone{font-weight:700;font-size:15px;white-space:nowrap}
.burger{display:none;background:none;border:0;font-size:26px;color:var(--ink)}

/* Hero */
.hero{padding:clamp(40px,6vw,80px) 0 clamp(50px,7vw,90px)}
.hero__grid{display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:center}
.hero__kicker{display:inline-block;background:var(--orange);color:#fff;font-weight:700;font-size:13px;
  letter-spacing:.05em;padding:7px 16px;border-radius:100px;margin-bottom:22px}
.hero h1{margin-bottom:20px}
.hero h1 .accent{color:var(--orange)}
.hero__sub{font-size:clamp(17px,1.9vw,20px);color:var(--gray-700);max-width:52ch;margin-bottom:30px}
.hero__actions{display:flex;gap:14px;flex-wrap:wrap;align-items:center}
.hero__ways{margin-top:22px;display:flex;gap:22px;flex-wrap:wrap;font-size:14.5px;color:var(--gray-700);font-weight:600}
.hero__ways span{display:inline-flex;align-items:center;gap:7px}
.hero__art{background:var(--navy);border-radius:var(--r-lg);aspect-ratio:1/1;position:relative;overflow:hidden;
  display:grid;place-items:center;box-shadow:0 30px 60px -30px rgba(27,42,92,.6)}
.hero__art::before{content:"";position:absolute;width:190px;height:190px;border-radius:50%;background:rgba(244,97,30,.35);top:-40px;right:-30px}
.hero__art svg{width:62%;position:relative;z-index:1}

/* Полоса-разделитель как в референсе (оранжевый бейдж-заголовок секции) */
.band{background:var(--orange);color:#fff;text-align:center;font-family:var(--display);font-weight:700;
  font-size:clamp(19px,2.4vw,26px);padding:15px 20px}

/* Плюсы / карточки */
.section{padding:clamp(48px,6vw,80px) 0}
.section--navy{background:var(--navy);color:#fff}
.section--sky{background:var(--sky-soft)}
.head-c{text-align:center;max-width:60ch;margin:0 auto clamp(30px,4vw,48px)}
.head-c .k{color:var(--orange);font-weight:700;font-size:13px;letter-spacing:.16em;text-transform:uppercase}
.head-c h2{margin-top:10px}
.section--navy .head-c h2{color:#fff}

.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.cards--3{grid-template-columns:repeat(3,1fr)}
.card{background:#fff;border-radius:var(--r);padding:26px 22px;border:1px solid var(--line);transition:.25s}
.card:hover{transform:translateY(-5px);box-shadow:0 24px 44px -26px rgba(27,42,92,.4)}
.card__ic{width:52px;height:52px;border-radius:13px;background:var(--sky-soft);display:grid;place-items:center;margin-bottom:16px;color:var(--orange)}
.card h3{font-size:19px;margin-bottom:8px}
.card p{font-size:14.5px;color:var(--gray-500)}

/* Цифры */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.stat{background:var(--navy-deep);border-radius:var(--r);padding:28px 24px}
.stat b{display:block;font-family:var(--display);font-weight:800;font-size:clamp(38px,5vw,56px);color:#fff;line-height:1}
.stat span{display:block;margin-top:10px;color:#aeb9d6;font-size:14px}

/* Шаги «как работаем» */
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;counter-reset:s}
.step{background:#fff;border-radius:var(--r);padding:24px 20px;position:relative}
.step::before{counter-increment:s;content:counter(s);display:grid;place-items:center;width:38px;height:38px;
  border-radius:11px;background:var(--orange);color:#fff;font-family:var(--display);font-weight:700;margin-bottom:14px}
.step h3{font-size:16px;margin-bottom:6px}
.step p{font-size:13.5px;color:var(--gray-500)}

/* Форма заявки */
.lead{background:var(--white);border-radius:var(--r-lg);padding:clamp(28px,4vw,46px);
  display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center;border:1px solid var(--line)}
.lead__l h2{margin-bottom:14px}
.lead__l p{color:var(--gray-500);max-width:40ch}
.lead__contacts{margin-top:22px;display:flex;flex-direction:column;gap:12px;font-weight:600}
.lead__contacts a{display:inline-flex;align-items:center;gap:10px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.field{display:flex;flex-direction:column;gap:6px}
.field.full{grid-column:1/-1}
.field label{font-size:13.5px;font-weight:600;color:var(--gray-700)}
.field input,.field textarea{background:var(--gray-50);border:1.5px solid var(--line);border-radius:12px;
  padding:13px 15px;font:inherit;font-size:15px;color:var(--ink);transition:border-color .2s}
.field textarea{min-height:74px;resize:vertical}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--orange)}
.form-note{font-size:12.5px;color:var(--gray-500);margin-top:4px}

/* FAQ */
.faq{max-width:820px;margin:0 auto;display:flex;flex-direction:column;gap:12px}
.faq__item{background:#fff;border-radius:var(--r);border:1px solid var(--line);overflow:hidden}
.faq__q{display:flex;justify-content:space-between;align-items:center;gap:16px;width:100%;
  padding:20px 24px;background:none;border:0;text-align:left;font-weight:700;font-size:16px;color:var(--ink)}
.faq__q .ic{color:var(--orange);font-size:24px;flex:none;transition:transform .2s}
.faq__item.open .faq__q .ic{transform:rotate(45deg)}
.faq__a{max-height:0;overflow:hidden;transition:max-height .28s ease;color:var(--gray-500);font-size:15px}
.faq__a p{padding:0 24px 20px}

/* Футер */
.ftr{background:var(--navy-deep);color:#fff}
.ftr__grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:36px;padding:60px 24px 34px;max-width:var(--max);margin:0 auto}
.ftr__brand small{color:#9aa6c8;display:block;margin-top:12px;max-width:30ch;font-size:14px}
.ftr h4{font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:#9aa6c8;margin-bottom:14px;font-family:var(--body)}
.ftr__col a,.ftr__col p{display:block;color:#d3daec;font-size:14.5px;margin-bottom:9px}
.ftr__col a:hover{color:#fff}
.ftr__bottom{border-top:1px solid #2c3766;padding:20px 24px;max-width:var(--max);margin:0 auto;
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;color:#8892b5;font-size:13.5px}

/* Модалка успеха */
.overlay{position:fixed;inset:0;background:rgba(23,31,69,.55);backdrop-filter:blur(4px);display:none;
  align-items:center;justify-content:center;padding:20px;z-index:80}
.overlay.on{display:flex}
.modal{background:#fff;border-radius:var(--r-lg);padding:34px;max-width:440px;text-align:center}
.modal .big{font-size:46px;margin-bottom:10px}
.modal h3{margin-bottom:10px}
.modal p{color:var(--gray-500);margin-bottom:20px}

/* Внутренняя страница */
.page-hero{padding:clamp(36px,5vw,64px) 0}
.page-hero .k{color:var(--orange);font-weight:700;font-size:13px;letter-spacing:.16em;text-transform:uppercase}
.page-hero h1{margin:12px 0 16px}
.page-body{font-size:17px;color:var(--gray-700);max-width:70ch}
.page-body p{margin-bottom:16px}

@media(max-width:980px){
  .hero__grid{grid-template-columns:1fr;gap:32px}
  .hero__art{max-width:440px;order:-1}
  .cards,.cards--3{grid-template-columns:repeat(2,1fr)}
  .stats{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .lead{grid-template-columns:1fr;gap:28px}
  .ftr__grid{grid-template-columns:1fr 1fr}
}
@media(max-width:640px){
  .nav,.hdr__phone{display:none}
  .burger{display:block}
  .cards,.cards--3,.stats,.steps,.form-grid{grid-template-columns:1fr}
  .ftr__grid{grid-template-columns:1fr}
  .nav.open{display:flex;position:fixed;inset:69px 0 auto;background:var(--sky-soft);flex-direction:column;
    padding:20px 24px;gap:16px;border-bottom:1px solid var(--line)}
}