/* goecom.app — общий стиль страниц, по образцу ecom.md (ecom-site):
   шрифт Onest, акцент #2b00ff, фон #f4f8ff, тёмные акцентные блоки
   с голубым свечением. Тема только светлая, как у ecom.md. */
@font-face {
  font-family: "Onest";
  src: url("/fonts/onest-var.ttf") format("truetype");
  font-weight: 100 900;
  font-display: swap;
}
:root {
  --accent: #2b00ff;
  --accent-soft: #bbd7ff;
  --accent-sky: #7eb5ff;
  --bg: #f4f8ff;
  --fg: #0f1822;
  --muted: rgba(15, 24, 34, .62);
  --line: rgba(15, 24, 34, .08);
  --card: #fff;
  --dark: #0d0f14;
  --gutter: clamp(16px, 4vw, 48px);
  color-scheme: light;
}
* { box-sizing: border-box }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100% }
body {
  margin: 0; background: var(--bg); color: var(--fg); overflow-x: clip;
  font: 16px/1.6 "Onest", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
img { max-width: 100%; height: auto; display: block }
a { color: var(--accent) }
h1, h2, h3 { letter-spacing: -.03em; line-height: 1.12; margin: 0 }
h1 { font-size: clamp(2rem, 5vw, 3.4rem); font-weight: 800 }
h2 { font-size: clamp(1.7rem, 3.6vw, 2.6rem); font-weight: 800 }
h3 { font-size: 1.12rem; font-weight: 700; letter-spacing: -.01em }
p { margin: 0 }
.wrap { width: min(1440px, 100%); margin: 0 auto; padding: 0 var(--gutter) }
/* Большой экран: колонка шире и шрифт крупнее, чтобы по краям не было пустоты */
@media (min-width: 1800px) {
  .wrap { width: min(1600px, 100%) }
  body { font-size: 17px }
}

/* ---------- Шапка ---------- */
.hdr {
  position: sticky; top: 0; z-index: 40;
  background: rgba(251, 251, 253, .92);
  backdrop-filter: saturate(180%) blur(20px); -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid rgba(20, 30, 60, .06);
}
.hdr .wrap { display: flex; align-items: center; gap: 24px; min-height: 64px }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: var(--accent); min-width: max-content }
.brand-mark { display: grid; gap: 4px }
.brand-mark span { width: 24px; height: 10px; border-radius: 999px; background: var(--accent) }
.brand-mark span + span { background: #b2caf8 }
.brand-word { font-weight: 800; font-size: 1.35rem; letter-spacing: -.04em; line-height: 1 }
.brand-word small { font-size: .8em; font-weight: 700; color: var(--fg); opacity: .45 }
.nav { display: flex; gap: clamp(16px, 2.4vw, 36px); flex: 1; justify-content: center }
.nav a { color: var(--fg); text-decoration: none; font-weight: 500; font-size: .95rem; opacity: .8 }
.nav a:hover, .nav a[aria-current] { opacity: 1; color: var(--accent) }
@media (max-width: 1023px) { .nav { display: none } .hdr .wrap { justify-content: space-between } }

/* ---------- Кнопки ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 48px; padding: 0 24px; border-radius: 999px;
  font: 600 .95rem/1 "Onest", system-ui, sans-serif; text-decoration: none; white-space: nowrap;
  border: 1px solid transparent; transition: transform .15s, background .15s, box-shadow .15s;
}
.btn:active { transform: scale(.98) }
.btn-dark { background: var(--fg); color: #fff }
.btn-dark:hover { background: #000 }
.btn-accent { background: var(--accent); color: #fff; box-shadow: 0 10px 24px rgba(43, 0, 255, .22) }
.btn-accent:hover { background: #2200d6 }
.btn-line { background: #fff; color: var(--fg); border-color: rgba(15, 24, 34, .14) }
.btn-line:hover { border-color: var(--fg) }
.btn-white { background: #fff; color: var(--fg) }
.btn-ghost { background: transparent; color: #fff; border-color: rgba(255, 255, 255, .35) }
.btn-ghost:hover { border-color: #fff }
.btn-sm { min-height: 40px; padding: 0 18px; font-size: .9rem }
.btns { display: flex; flex-wrap: wrap; gap: 12px; align-items: center }
.textlink { color: var(--fg); font-weight: 600; text-underline-offset: 4px }

/* ---------- Секции ---------- */
.sec { padding: clamp(40px, 5vw, 80px) 0 }
/* Две секции подряд на одном фоне — между ними один отступ, а не два */
.sec:not(.sec-white):not(.sec-grey) + .sec:not(.sec-white):not(.sec-grey) { padding-top: 0 }
.sec-head { max-width: 760px; margin-bottom: clamp(28px, 4vw, 44px) }
.sec-head p { color: var(--muted); font-size: 1.05rem; margin-top: 14px }
.sec-head.center { margin-left: auto; margin-right: auto; text-align: center }
.eyebrow { display: inline-block; font-size: .8rem; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; color: var(--accent); margin-bottom: 14px }
.sec-white { background: #fff }
.sec-grey { background: #eef1f6 }

/* ---------- Тёмный акцентный блок (как .site-overview на ecom.md) ---------- */
.ov {
  position: relative; overflow: hidden; color: #fff; border-radius: 28px;
  background: linear-gradient(160deg, #0f1a2e 0%, #142440 38%, #1a3470 72%, #2b00ff 120%);
  padding: clamp(36px, 6vw, 72px);
}
.ov::before {
  content: ""; position: absolute; right: -10%; top: -20%; width: 60%; aspect-ratio: 1;
  background: radial-gradient(circle, rgba(91, 157, 255, .45), rgba(91, 157, 255, 0) 62%);
  pointer-events: none;
}
.ov h1, .ov h2 { color: #fff }
.ov .hl { color: var(--accent-sky) }
.ov p { color: rgba(255, 255, 255, .74) }
.ov-fig {
  position: absolute; right: clamp(-40px, -2vw, 0px); bottom: -40px; width: clamp(220px, 32vw, 420px);
  filter: drop-shadow(0 30px 60px rgba(91, 157, 255, .45));
  animation: float 7s ease-in-out infinite; pointer-events: none;
}
@keyframes float { 50% { transform: translateY(-14px) rotate(2deg) } }
@media (prefers-reduced-motion: reduce) { .ov-fig { animation: none } }
.ov > *:not(.ov-fig) { position: relative; z-index: 1 }

/* ---------- Карточки ---------- */
.grid { display: grid; gap: 16px; grid-template-columns: repeat(3, 1fr) }
.grid-2 { grid-template-columns: repeat(2, 1fr) }
@media (max-width: 1023px) { .grid { grid-template-columns: repeat(2, 1fr) } }
@media (max-width: 600px) { .grid, .grid-2 { grid-template-columns: 1fr } }
.card {
  background: var(--card); border: 1px solid var(--line); border-radius: 22px;
  padding: 26px; box-shadow: 0 1px 2px rgba(15, 24, 34, .04), 0 12px 32px rgba(15, 24, 34, .05);
}
.card h3 { margin-bottom: 10px }
.card p { color: var(--muted); font-size: .97rem }
.ico {
  width: 46px; height: 46px; border-radius: 14px; display: grid; place-items: center;
  background: #eef0ff; color: var(--accent); margin-bottom: 18px;
}
.ico svg { width: 24px; height: 24px }
.tag { display: inline-block; font-size: .75rem; font-weight: 700; color: var(--accent); background: #eef0ff; border-radius: 999px; padding: 4px 10px; margin-bottom: 14px }
.num { font-size: 1.6rem; font-weight: 800; color: var(--accent); letter-spacing: -.03em; margin-bottom: 10px }

/* Шаги */
.steps { display: grid; gap: 12px; grid-template-columns: repeat(5, 1fr); counter-reset: s; list-style: none; padding: 0; margin: 0 }
@media (max-width: 1023px) { .steps { grid-template-columns: repeat(2, 1fr) } }
@media (max-width: 600px) { .steps { grid-template-columns: 1fr } }
.steps li { counter-increment: s; background: #fff; border: 1px solid var(--line); border-radius: 20px; padding: 22px }
.steps li::before { content: counter(s, decimal-leading-zero); display: block; font-weight: 800; color: var(--accent); font-size: 1.15rem; margin-bottom: 12px }
.steps h3 { font-size: 1rem; margin-bottom: 6px }
.steps p { color: var(--muted); font-size: .92rem }

/* Чипы */
.chips { display: flex; flex-wrap: wrap; gap: 10px }
.chips span { background: #fff; border: 1px solid rgba(15, 24, 34, .12); border-radius: 999px; padding: 10px 18px; font-weight: 600; font-size: .92rem }

/* Скриншоты */
.shot { border-radius: 18px; border: 1px solid var(--line); box-shadow: 0 24px 60px rgba(15, 24, 34, .12); background: #fff }
.gallery { display: grid; gap: 20px; grid-template-columns: repeat(3, 1fr) }
@media (max-width: 1023px) { .gallery { grid-template-columns: 1fr } }
.gallery figure { margin: 0 }
.gallery figcaption { color: var(--muted); font-size: .92rem; margin-top: 12px }

/* Вопросы */
.faq { max-width: 860px; margin: 0 auto; display: grid; gap: 10px }
.faq details { background: #fff; border-radius: 16px; border: 1px solid var(--line) }
.faq summary { cursor: pointer; list-style: none; padding: 18px 56px 18px 22px; font-weight: 600; position: relative }
.faq summary::-webkit-details-marker { display: none }
.faq summary::after {
  content: ""; position: absolute; right: 24px; top: 50%; width: 9px; height: 9px; margin-top: -7px;
  border-right: 2px solid var(--accent); border-bottom: 2px solid var(--accent); transform: rotate(45deg); transition: transform .2s;
}
.faq details[open] summary::after { transform: rotate(-135deg); margin-top: -2px }
.faq details p { padding: 0 22px 20px; color: var(--muted) }

/* Призыв */
.cta { background: var(--dark); color: #fff; border-radius: 28px; padding: clamp(36px, 6vw, 64px); display: flex; gap: 32px; align-items: center; justify-content: space-between; flex-wrap: wrap }
.cta h2 { color: #fff; max-width: 620px }
.cta p { color: rgba(255, 255, 255, .7); margin-top: 14px; max-width: 520px }

/* ---------- Подвал ---------- */
.ftr { background: var(--dark); color: rgba(255, 255, 255, .62); padding: 56px 0 28px; margin-top: clamp(40px, 5vw, 80px); font-size: .95rem }
.ftr .brand { color: #fff }
.ftr .brand-mark span + span { background: rgba(255, 255, 255, .35) }
.ftr .brand-word small { color: #fff }
.ftr-top { display: grid; gap: 32px; grid-template-columns: 1.4fr 1fr 1fr 1fr }
@media (max-width: 1023px) { .ftr-top { grid-template-columns: 1fr 1fr } }
@media (max-width: 600px) { .ftr-top { grid-template-columns: 1fr } }
.ftr h4 { margin: 0 0 14px; color: rgba(255, 255, 255, .5); font-size: .95rem; font-weight: 600 }
.ftr ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px }
.ftr a { color: #fff; text-decoration: none }
.ftr a:hover { color: var(--accent-sky) }
.ftr-about { margin-top: 16px; max-width: 300px }
.ftr-bottom { border-top: 1px solid rgba(255, 255, 255, .1); margin-top: 40px; padding-top: 22px; display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-size: .88rem }
.ftr-bottom a { color: rgba(255, 255, 255, .62) }

/* ---------- Первый экран страницы продукта ---------- */
.hero { display: grid; grid-template-columns: 1fr 1.05fr; gap: clamp(28px, 4vw, 56px); align-items: center }
@media (max-width: 1023px) { .hero { grid-template-columns: 1fr } }
.hero-shot { margin: 0 }
.lead { color: var(--muted); font-size: clamp(1.02rem, 1.4vw, 1.15rem); margin-top: 20px; max-width: 560px }
.appbadge { display: inline-flex; align-items: center; gap: 10px; font-weight: 700; margin-bottom: 22px; background: #fff; border: 1px solid var(--line); border-radius: 999px; padding: 6px 16px 6px 6px }
.appbadge img { width: 32px; height: 32px; border-radius: 9px }
.checks { list-style: none; padding: 0; margin: 22px 0 28px; display: grid; gap: 10px }
.checks li { position: relative; padding-left: 30px; font-weight: 500 }
.checks li::before {
  content: ""; position: absolute; left: 0; top: .2em; width: 20px; height: 20px; border-radius: 50%;
  background: #eef0ff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%232b00ff' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12l5 5 9-10'/%3E%3C/svg%3E") center/12px no-repeat;
}
.ov-cards { display: grid; gap: 14px; grid-template-columns: repeat(3, 1fr); max-width: 860px }
@media (max-width: 1023px) { .ov-cards { grid-template-columns: 1fr } }
.ov-cards > div { background: rgba(255, 255, 255, .07); border: 1px solid rgba(255, 255, 255, .12); border-radius: 20px; padding: 22px; backdrop-filter: blur(6px) }
.ov-cards h3 { color: #fff; margin-bottom: 8px }
.ov-cards p { font-size: .95rem }
@media (max-width: 1023px) { .ov-fig { opacity: .35 } }

/* ---------- Главная ---------- */
.ov-hero { min-height: clamp(420px, 46vw, 560px); display: flex; flex-direction: column; justify-content: center }
.ov-hero h1 { max-width: 620px }
.ov-hero .lead { max-width: 600px }
.ov-hero .ov-fig { right: clamp(-20px, 2vw, 40px); top: 50%; bottom: auto; margin-top: calc(clamp(220px, 32vw, 420px) / -2) }
@media (max-width: 1023px) { .ov-hero .ov-fig { top: auto; bottom: -60px; margin-top: 0 } }
.cardlink { text-decoration: none; color: inherit; transition: transform .2s, box-shadow .2s, border-color .2s }
.cardlink:hover { transform: translateY(-3px); border-color: rgba(43, 0, 255, .3); box-shadow: 0 18px 40px rgba(43, 0, 255, .1) }
.more { color: var(--accent); font-weight: 600; white-space: nowrap }
.more::after { content: " →" }
.hero h1 { font-size: clamp(2rem, 4vw, 2.9rem) }
.ov:not(.ov-hero) .ov-fig { top: -50px; bottom: auto; width: clamp(200px, 26vw, 340px) }

/* Большой экран: заголовок и фигура главного блока растут вместе с колонкой */
@media (min-width: 1440px) {
  .ov-hero h1 { max-width: 760px; font-size: clamp(3.4rem, 3.4vw, 4.2rem) }
  .ov-hero .lead { max-width: 680px }
}