/* DPV Group — направление «Плакат»: белый / чёрный / золото, Montserrat */

@font-face {
  font-family: "Montserrat";
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url("../fonts/montserrat-var-latin.c154477b9aff.woff2") format("woff2-variations");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+2000-206F, U+20AC, U+2122;
}
@font-face {
  font-family: "Montserrat";
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url("../fonts/montserrat-var-cyrillic.45ea393f38e4.woff2") format("woff2-variations");
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}

:root {
  --black: #0a0a0a;
  --white: #ffffff;
  --gold: #ffcc01;
  --grey: #3a3a3a;
  --grey-inv: #b5b5b5;
  --pad: clamp(20px, 5vw, 56px);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .marquee__track { animation: none !important; }
}

body {
  font-family: "Montserrat", system-ui, sans-serif;
  background: var(--white);
  color: var(--black);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}

img { max-width: 100%; height: auto; display: block; }

a { color: inherit; }
:focus-visible { outline: 3px solid var(--gold); outline-offset: 2px; }
::selection { background: var(--gold); color: var(--black); }

.container { max-width: 1280px; margin: 0 auto; padding-left: var(--pad); padding-right: var(--pad); }

/* ---------- шапка ---------- */
.header { background: var(--black); color: var(--white); }
.header__in {
  display: flex; align-items: center; gap: 28px;
  min-height: 72px; padding-top: 10px; padding-bottom: 10px;
}
.brand {
  display: flex; align-items: center; gap: 12px;
  font-weight: 800; font-size: 14px; letter-spacing: .24em;
  color: var(--white); text-decoration: none; white-space: nowrap;
}
.brand svg { color: var(--gold); flex: none; }
.nav { display: flex; gap: 26px; margin-left: auto; align-items: center; }
.nav a {
  font-size: 12.5px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  color: var(--grey-inv); text-decoration: none;
}
.nav a:hover, .nav a[aria-current="page"] { color: var(--gold); }
.btn {
  display: inline-block; background: var(--gold); color: var(--black);
  font-weight: 800; font-size: 12.5px; letter-spacing: .08em; text-transform: uppercase;
  padding: 13px 26px; text-decoration: none; border: none; cursor: pointer;
  font-family: inherit;
}
.btn:hover { background: var(--white); }
.header .btn { margin-left: 8px; }

.nav-toggle { display: none; }
@media (max-width: 860px) {
  .nav { display: none; }
  .nav-toggle {
    display: block; margin-left: auto; background: none; border: 2px solid var(--gold);
    color: var(--gold); font-family: inherit; font-weight: 800; font-size: 12px;
    letter-spacing: .12em; text-transform: uppercase; padding: 10px 16px; cursor: pointer;
  }
  .header.open .nav {
    display: flex; flex-direction: column; align-items: flex-start;
    width: 100%; gap: 0; margin: 0; padding: 8px 0 18px;
  }
  .header.open .nav a { display: block; padding: 12px 0; font-size: 15px; }
  .header__in { flex-wrap: wrap; }
  .header .btn { display: none; }
}

/* ---------- герой ---------- */
.hero { padding: clamp(44px, 7vw, 80px) 0 0; }
.kicker {
  display: inline-block; border: 2px solid var(--black);
  font-size: 12px; font-weight: 800; letter-spacing: .16em; text-transform: uppercase;
  padding: 8px 16px;
}
.hero h1 {
  font-size: clamp(22px, 5.6vw, 56px); font-weight: 800; line-height: 1.04;
  text-transform: uppercase; letter-spacing: -.02em; margin-top: 28px;
  text-wrap: balance;
}
.hero h1 mark {
  background: var(--gold); color: inherit; padding: .02em .14em;
  box-decoration-break: clone; -webkit-box-decoration-break: clone;
}
.hero__sub { display: flex; gap: clamp(24px, 4vw, 48px); align-items: flex-start; margin-top: 36px; flex-wrap: wrap; }
.hero__fact { border-top: 3px solid var(--black); padding-top: 12px; min-width: 220px; font-size: 13px; font-weight: 700; }
.hero__fact b { display: block; font-size: 32px; font-weight: 800; letter-spacing: 0; font-variant-numeric: tabular-nums; }
.hero__text { font-size: 17px; max-width: 46ch; font-weight: 500; }

/* ---------- бегущая строка ---------- */
.marquee {
  margin-top: clamp(36px, 6vw, 56px); background: var(--black); color: var(--gold);
  overflow: hidden; padding: 16px 0; white-space: nowrap;
}
.marquee__track {
  display: inline-flex; white-space: nowrap; animation: marquee 90s linear infinite;
  font-weight: 800; font-size: 15px; letter-spacing: .22em; text-transform: uppercase;
}
.marquee__track span { flex: none; }
/* два одинаковых span; сдвиг ровно на ширину одного даёт бесшовный цикл вправо */
@keyframes marquee { from { transform: translateX(-50%); } to { transform: translateX(0); } }

/* ---------- секции ---------- */
.section { padding: clamp(48px, 7vw, 88px) 0 0; }
.section h2 {
  font-size: clamp(32px, 5vw, 52px); font-weight: 800; text-transform: uppercase;
  letter-spacing: -.02em; margin-bottom: clamp(24px, 4vw, 40px); text-wrap: balance;
}

/* услуги: таблица-плакат */
.tgrid { display: grid; grid-template-columns: repeat(3, 1fr); border: 2px solid var(--black); }
.tcell { border: 1px solid var(--black); padding: 30px 26px 36px; min-height: 170px; }
.tcell h3 { font-size: 21px; font-weight: 800; text-transform: uppercase; letter-spacing: -.01em; margin-bottom: 10px; }
.tcell p { font-size: 13.5px; font-weight: 500; color: var(--grey); }
.tcell--gold { background: var(--gold); }
.tcell--black { background: var(--black); color: var(--white); }
.tcell--black p { color: var(--grey-inv); }
/* неполный последний ряд растягиваем на всю ширину, чтобы сетка оставалась плотной */
.tcell:last-child:nth-child(3n + 1) { grid-column: 1 / -1; }
.tcell:last-child:nth-child(3n + 2) { grid-column: span 2; }
@media (max-width: 980px) {
  .tgrid { grid-template-columns: repeat(2, 1fr); }
  .tcell:last-child:nth-child(3n + 1), .tcell:last-child:nth-child(3n + 2) { grid-column: auto; }
  .tcell:last-child:nth-child(odd) { grid-column: 1 / -1; }
}
@media (max-width: 620px) {
  .tgrid { grid-template-columns: 1fr; }
  .tcell:last-child:nth-child(odd) { grid-column: auto; }
}

.strip {
  margin-top: 26px; font-size: 12.5px; font-weight: 800; letter-spacing: .1em;
  text-transform: uppercase; color: var(--grey);
}

/* продукт */
.product { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 5vw, 64px); align-items: center; }
@media (max-width: 900px) { .product { grid-template-columns: 1fr; } }
.badge {
  display: inline-block; border: 2px solid var(--black); background: var(--gold);
  font-size: 11.5px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase;
  padding: 7px 14px;
}
.product h2 { margin: 18px 0 14px; }
.product p { font-size: 16px; font-weight: 500; max-width: 52ch; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin: 22px 0 28px; }
.chips span {
  border: 2px solid var(--black); font-size: 11.5px; font-weight: 800;
  letter-spacing: .07em; text-transform: uppercase; padding: 7px 13px;
}
.product__shot { border: 2px solid var(--black); box-shadow: 12px 12px 0 var(--gold); }

/* тарифы */
.plans { display: grid; grid-template-columns: repeat(3, 1fr); border: 2px solid var(--black); }
@media (max-width: 980px) { .plans { grid-template-columns: 1fr; } }
.plan { border: 1px solid var(--black); padding: 32px 28px 36px; display: flex; flex-direction: column; }
.plan--featured { background: var(--black); color: var(--white); }
.plan__step { font-size: 11px; font-weight: 800; letter-spacing: .18em; text-transform: uppercase; color: var(--grey); }
.plan--featured .plan__step { color: var(--gold); }
.plan h3 { font-size: 21px; font-weight: 800; text-transform: uppercase; margin: 10px 0 2px; }
.plan__price { font-size: 27px; font-weight: 800; margin: 10px 0 2px; font-variant-numeric: tabular-nums; }
.plan--featured .plan__price { color: var(--gold); }
.plan__for { font-size: 12.5px; font-weight: 600; color: var(--grey); margin-bottom: 16px; }
.plan--featured .plan__for { color: var(--grey-inv); }
.plan ul { list-style: none; display: flex; flex-direction: column; gap: 9px; }
.plan li { font-size: 13.5px; font-weight: 500; padding-left: 18px; position: relative; }
.plan li::before { content: ""; position: absolute; left: 0; top: 7px; width: 9px; height: 9px; background: var(--gold); }
.plan__result { margin-top: 18px; padding-top: 14px; border-top: 2px solid var(--gold); font-size: 12.5px; font-weight: 700; }
.plans-note { margin-top: 20px; font-size: 13px; color: var(--grey); max-width: 70ch; }

/* ---------- контакты ---------- */
.contact { background: var(--black); color: var(--white); margin-top: clamp(48px, 7vw, 88px); padding: clamp(48px, 7vw, 80px) 0; }
.contact__lead { font-size: 13px; font-weight: 800; letter-spacing: .2em; text-transform: uppercase; color: var(--grey-inv); margin-bottom: 20px; }
.contact__mail {
  font-size: clamp(24px, 4.6vw, 58px); font-weight: 800; color: var(--gold);
  text-transform: uppercase; letter-spacing: -.01em; text-decoration: none;
  border-bottom: 4px solid var(--gold); display: inline-block; padding-bottom: 4px;
  overflow-wrap: anywhere;
}
.contact__grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 5vw, 64px); margin-top: clamp(32px, 5vw, 48px); }
@media (max-width: 900px) { .contact__grid { grid-template-columns: 1fr; } }
.crow { display: flex; flex-direction: column; gap: 24px; }
.crow h4 { font-size: 11px; font-weight: 800; letter-spacing: .2em; text-transform: uppercase; color: #8f8f8f; margin-bottom: 6px; }
.crow p { font-size: 15px; font-weight: 600; }
.crow small { font-size: 12px; color: #8f8f8f; display: block; margin-top: 4px; }

/* форма */
.form { display: flex; flex-direction: column; gap: 16px; }
.form label { font-size: 11px; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; display: block; margin-bottom: 6px; }
.form input[type="text"], .form input[type="email"], .form textarea {
  width: 100%; background: transparent; border: 2px solid var(--white); color: var(--white);
  font-family: inherit; font-size: 15px; font-weight: 500; padding: 12px 14px;
}
.form input:focus, .form textarea:focus { border-color: var(--gold); outline: none; }
.form textarea { min-height: 110px; resize: vertical; }
.form .consent { display: flex; gap: 10px; align-items: flex-start; font-size: 12px; color: var(--grey-inv); }
.form .consent input { width: 18px; height: 18px; accent-color: var(--gold); flex: none; margin-top: 1px; }
.form .consent a { color: var(--gold); }
.form .btn { align-self: flex-start; }
.form-msg { border: 2px solid var(--gold); padding: 14px 18px; font-weight: 700; font-size: 14px; }
.form-msg--error { border-color: #ff5f45; color: #ff5f45; }

/* нижняя полоса */
.footer { background: var(--black); color: #8f8f8f; border-top: 1px solid #2a2a2a; }
.footer__in { display: flex; flex-wrap: wrap; gap: 10px 28px; align-items: center; padding: 20px 0; font-size: 12px; }
.footer a { color: #8f8f8f; text-decoration: none; }
.footer a:hover { color: var(--gold); }
.footer .sep { flex: 1; }

/* ---------- внутренние страницы ---------- */
.page-hero { padding: clamp(40px, 6vw, 64px) 0 0; }
.page-hero h1 {
  font-size: clamp(24px, 6vw, 72px); font-weight: 800; text-transform: uppercase;
  letter-spacing: -.02em; margin-top: 24px; text-wrap: balance;
}
.page-hero .intro { font-size: 17px; font-weight: 500; max-width: 60ch; margin-top: 20px; }

/* классы ПО на /it */
.classes { border-top: 2px solid var(--black); margin-top: clamp(28px, 4vw, 44px); }
.class-row { display: grid; grid-template-columns: minmax(220px, 340px) 1fr; gap: clamp(20px, 4vw, 48px); padding: 26px 0; border-bottom: 2px solid var(--black); }
.class-row--cover { grid-template-columns: 150px minmax(180px, 280px) 1fr; align-items: center; }
.class-row__cover svg { display: block; width: 150px; height: 103px; border: 2px solid var(--black); }
@media (max-width: 720px) {
  .class-row, .class-row--cover { grid-template-columns: 1fr; gap: 8px; }
  .class-row__cover svg { width: 100%; height: auto; margin-bottom: 6px; }
}
.class-row h3 { font-size: 20px; font-weight: 800; text-transform: uppercase; }
.class-row p { font-size: 14.5px; font-weight: 500; color: var(--grey); max-width: 72ch; }

.registry { border: 2px solid var(--black); padding: 26px 28px; margin-top: 30px; display: flex; flex-direction: column; gap: 8px; }
.registry a { font-weight: 700; }
.registry .small { font-size: 12.5px; color: var(--grey); }

.cta-strip { background: var(--black); color: var(--white); margin-top: clamp(48px, 7vw, 80px); padding: 40px 0; }
.cta-strip__in { display: flex; flex-wrap: wrap; gap: 20px; align-items: center; justify-content: space-between; }
.cta-strip b { font-size: clamp(18px, 3vw, 26px); font-weight: 800; text-transform: uppercase; }

/* карточки digital-услуг */
.dcards { display: grid; grid-template-columns: repeat(2, 1fr); border: 2px solid var(--black); }
.dcards--3 { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 980px) { .dcards--3 { grid-template-columns: repeat(2, 1fr); } }
.dcard { border: 1px solid var(--black); display: flex; flex-direction: column; }
.dcard__cover svg { display: block; width: 100%; height: auto; border-bottom: 2px solid var(--black); }
.dcard__body { padding: 24px 26px 32px; }
.dcard__body h3 { font-size: 20px; font-weight: 800; text-transform: uppercase; letter-spacing: -.01em; margin-bottom: 10px; }
.dcard__body p { font-size: 14px; font-weight: 500; color: var(--grey); max-width: 62ch; }
/* нечётная последняя карточка ложится на всю ширину: обложка слева, текст справа;
   ширина обложки равна колонке сетки, чтобы вертикальные линии совпадали */
.dcard:last-child:nth-child(odd) { grid-column: 1 / -1; flex-direction: row; }
.dcard:last-child:nth-child(odd) .dcard__cover { flex: 0 0 calc((100% + 2px) / 2); }
.dcards--3 .dcard:last-child:nth-child(odd) .dcard__cover { flex: 0 0 calc((100% + 2px) / 3); }
.dcard:last-child:nth-child(odd) .dcard__cover svg { height: 100%; border-bottom: none; border-right: 2px solid var(--black); }
@media (max-width: 760px) {
  .dcards { grid-template-columns: 1fr; }
  .dcard:last-child:nth-child(odd) { grid-column: auto; flex-direction: column; }
  .dcard:last-child:nth-child(odd) .dcard__cover { flex: none; }
  .dcard:last-child:nth-child(odd) .dcard__cover svg { height: auto; border-right: none; border-bottom: 2px solid var(--black); }
}

/* текстовые страницы */
.prose { max-width: 72ch; padding-bottom: clamp(48px, 7vw, 80px); }
.prose h2 { font-size: 24px; margin: 36px 0 12px; text-transform: uppercase; letter-spacing: -.01em; }
.prose h3 { font-size: 18px; margin: 26px 0 10px; }
.prose p, .prose li { font-size: 15px; font-weight: 450; color: #222; margin-bottom: 12px; }
.prose ul, .prose ol { padding-left: 22px; margin-bottom: 14px; }
.prose a { color: inherit; text-decoration-color: var(--gold); text-decoration-thickness: 2px; }

/* страницы ошибок */
.error-page { padding: 100px 0; }
.error-page h1 { font-size: clamp(60px, 14vw, 160px); font-weight: 800; line-height: 1; }
.error-page .plate { background: var(--gold); display: inline-block; padding: 0 .15em; }