/* Дизайн-система Webservice Studio (см. прототипи /claude/design у проєкті) */
:root {
  --color-brand: #00A7C7;
  --color-brand-dark: #007C93;
  --color-ink: #0B1F26;
  --color-ink-soft: #34474E;
  --color-muted: #4B6570;
  --color-faint: #7C99A1;
  --color-border: #E4EEF0;
  --color-tint: #F1FBFC;
  --color-tint-2: #CDEEF3;
  --color-surface: #F7FBFC;
  --font-heading: 'Manrope', system-ui, sans-serif;
  --font-body: 'Work Sans', system-ui, sans-serif;
  --font-logo: 'Oswald', system-ui, sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: var(--font-body);
  background: #FFFFFF;
  color: var(--color-ink);
  line-height: 1.5;
  overflow-x: hidden;
}

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  margin: 0 0 0.5em 0;
  letter-spacing: -0.01em;
  overflow-wrap: break-word;
}

p { overflow-wrap: break-word; }

p { margin: 0; }

a { color: var(--color-brand); text-decoration: none; }
a:hover { color: var(--color-brand-dark); }

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

.container {
  max-width: 1360px;
  margin: 0 auto;
  padding: 0 40px;
}

.section { padding: 64px 0; }

/* --- Типографіка --- */
.eyebrow {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 12.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-brand);
  display: block;
  margin-bottom: 12px;
}

.hero {
  background: linear-gradient(180deg, var(--color-tint) 0%, #FFFFFF 100%);
  padding: 72px 0 48px;
}
.hero h1 { font-size: 42px; font-weight: 800; max-width: 720px; }
.hero p.lead { font-size: 16.5px; line-height: 1.6; color: var(--color-muted); max-width: 640px; margin-top: 18px; }

.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 44px;
  flex-wrap: wrap;
}
.section-head h2 { font-size: 34px; font-weight: 800; }
.section-head .link-more { font-size: 15px; font-weight: 600; display: inline-flex; align-items: center; gap: 6px; white-space: nowrap; }

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13.5px;
  color: var(--color-faint);
  margin-bottom: 24px;
  flex-wrap: wrap;
}
.breadcrumb svg { flex-shrink: 0; }

/* --- Кнопки --- */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--color-ink);
  color: #FFFFFF;
  padding: 15px 26px;
  border-radius: 12px;
  font-weight: 600;
  font-size: 15px;
  border: none;
  cursor: pointer;
  font-family: var(--font-body);
}
.btn-primary:hover { background: #16303a; color: #FFFFFF; }
.btn-primary.accent { background: var(--color-brand); }
.btn-primary.accent:hover { background: var(--color-brand-dark); }
.btn-primary.block { width: 100%; }

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #FFFFFF;
  color: var(--color-ink);
  border: 1.5px solid #DCEAEE;
  padding: 14px 24px;
  border-radius: 13px;
  font-size: 15px;
  font-weight: 600;
}
.btn-ghost:hover { border-color: var(--color-brand); color: var(--color-ink); }
.btn-ghost.block { width: 100%; justify-content: center; }

.order-link {
  font-size: 13.5px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 4px;
}

/* --- Картки --- */
.card {
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: 18px;
}
a.card { display: block; color: inherit; }
a.card:hover { border-color: var(--color-brand); }

.service-card {
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: 16px;
  padding: 26px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.service-card h3 { font-size: 16.5px; font-weight: 700; }
.service-card p { font-size: 14px; line-height: 1.55; color: var(--color-muted); }

.price-card {
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: 18px;
  padding: 30px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.price-card.accent { background: var(--color-ink); border-color: var(--color-ink); }
.price-card.accent h3, .price-card.accent .price-value { color: #FFFFFF; }
.price-card.accent .check-row { color: #C9DEE3; }
.price-card h3 { font-size: 17px; font-weight: 700; margin-bottom: 6px; }
.price-value { font-family: var(--font-heading); font-size: 26px; font-weight: 800; }
.check-row { display: flex; align-items: flex-start; gap: 10px; font-size: 14px; line-height: 1.5; color: var(--color-muted); }
.check-row svg { flex-shrink: 0; margin-top: 2px; }

.icon-badge {
  width: 46px; height: 46px;
  border-radius: 12px;
  background: var(--color-tint);
  display: flex; align-items: center; justify-content: center;
  color: var(--color-brand);
  flex-shrink: 0;
}
.icon-badge.lg { width: 40px; height: 40px; border-radius: 11px; }
.icon-badge.bordered { background: #FFFFFF; border: 1px solid var(--color-border); }

/* --- Чіпи (фільтри) --- */
.chip {
  padding: 9px 16px;
  border-radius: 10px;
  font-size: 13.5px;
  font-weight: 600;
  border: 1.5px solid #DCEAEE;
  color: var(--color-muted);
  display: inline-flex;
  align-items: center;
}
.chip:hover { color: var(--color-ink); }
.chip.active { background: var(--color-ink); border-color: var(--color-ink); color: #FFFFFF; }
.chip.active:hover { color: #FFFFFF; }
.chip-row { display: flex; flex-wrap: wrap; gap: 10px; }

.page-dot {
  width: 34px; height: 34px;
  border-radius: 9px;
  display: flex; align-items: center; justify-content: center;
  font-size: 13.5px; font-weight: 600;
  color: var(--color-muted);
  border: 1px solid var(--color-border);
}
.page-dot.active { background: var(--color-ink); color: #FFFFFF; border-color: var(--color-ink); }

/* --- Форми --- */
label { font-size: 13.5px; font-weight: 600; color: var(--color-ink-soft); margin-bottom: 8px; display: block; }
input, select, textarea {
  width: 100%;
  border: 1.5px solid #DCEAEE;
  border-radius: 12px;
  padding: 13px 16px;
  font-family: var(--font-body);
  font-size: 14.5px;
  color: var(--color-ink);
  background: #FFFFFF;
}
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--color-brand); }
.field { margin-bottom: 20px; }

/* --- CTA-блок --- */
.cta-band {
  background: var(--color-ink);
  border-radius: 28px;
  padding: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}
.cta-band h2 { font-size: 28px; font-weight: 800; color: #FFFFFF; }
.cta-band p { font-size: 15px; line-height: 1.6; color: #9FBCC4; max-width: 560px; margin-top: 12px; }

/* --- Прозові стилі (стаття блогу) --- */
.prose { max-width: 800px; }
.prose p { font-size: 16px; line-height: 1.75; color: var(--color-ink-soft); margin-bottom: 20px; }
.prose h2 { font-size: 21px; font-weight: 800; margin: 36px 0 16px; color: var(--color-ink); }
.prose h3 { font-size: 18px; font-weight: 700; margin: 28px 0 12px; color: var(--color-ink); }
.prose li { font-size: 16px; line-height: 1.75; color: var(--color-ink-soft); margin-bottom: 8px; }
.prose img { border-radius: 16px; margin: 20px 0; }
.prose a { text-decoration: underline; }

/* --- Сітки --- */
.grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; }

.thumb { border-radius: 16px; background: var(--color-tint-2); object-fit: cover; }

.case-gallery { padding-top: 64px; padding-bottom: 64px; }
.case-project-link { padding-top: 24px; }

/* --- Хедер --- */
.site-header { width: 100%; background: #FFFFFF; border-bottom: 1px solid var(--color-border); position: sticky; top: 0; z-index: 40; padding-top: env(safe-area-inset-top, 0px); }
.site-header__row { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding-top: 16px; padding-bottom: 16px; }
.site-logo { display: flex; align-items: center; gap: 14px; flex-shrink: 0; }
.site-logo__image { height: 40px; width: auto; display: block; }
.site-logo__word { display: flex; flex-direction: column; }
.site-logo__main, .site-logo__sub { font-family: var(--font-logo); font-weight: 700; font-size: 14px; line-height: 0.95; color: var(--color-brand); letter-spacing: -0.01em; text-transform: uppercase; }

.site-nav { display: flex; align-items: center; gap: 4px; flex-wrap: wrap; }
.site-nav a { padding: 10px 14px; border-radius: 8px; font-size: 15px; font-weight: 500; color: var(--color-muted); }
.site-nav a:hover { color: var(--color-ink); }
.site-nav a.is-active { color: var(--color-ink); }

.site-header__cta { flex-shrink: 0; padding: 12px 20px; font-size: 14px; }
.site-nav-toggle { display: none; background: none; border: 1px solid var(--color-border); border-radius: 10px; width: 42px; height: 42px; align-items: center; justify-content: center; color: var(--color-ink); flex-shrink: 0; cursor: pointer; }

@media (max-width: 960px) {
  .site-nav { position: absolute; top: 100%; left: 0; right: 0; background: #FFFFFF; border-bottom: 1px solid var(--color-border); flex-direction: column; align-items: stretch; gap: 0; padding: 8px 20px 16px; display: none; }
  .site-nav.is-open { display: flex; }
  .site-nav a { padding: 12px 4px; }
  .site-header__cta { display: none; }
  .site-nav-toggle { display: flex; }
}

/* --- Футер --- */
.site-footer { width: 100%; background: var(--color-ink); color: #D7E7EA; }
.site-footer a { color: #CFEFF5; }
.site-footer a:hover { color: #FFFFFF; }
.site-footer__grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 40px; padding: 64px 0 32px; }
.footer-col-title { font-family: var(--font-heading); font-weight: 700; font-size: 13px; letter-spacing: 0.08em; text-transform: uppercase; color: #6FB9C7; margin: 0 0 18px; }
.footer-col-link { font-size: 14.5px; color: #D7E7EA; display: block; padding: 6px 0; }
.footer-col-link:hover { color: #FFFFFF; }
.site-footer__brand { display: flex; align-items: center; gap: 12px; }
.site-footer__brand-image { height: 35px; width: auto; display: block; }
.site-footer__brand-word { display: flex; flex-direction: column; line-height: 0.95; }
.site-footer__brand-main, .site-footer__brand-sub { font-family: var(--font-logo); font-weight: 700; font-size: 12px; line-height: 0.95; color: #FFFFFF; letter-spacing: -0.01em; text-transform: uppercase; }
.site-footer__social { display: flex; align-items: center; gap: 10px; margin-top: 14px; }
.site-footer__social a { width: 34px; height: 34px; border-radius: 9px; background: rgba(255,255,255,0.08); display: flex; align-items: center; justify-content: center; }
.site-footer__bottom { padding: 24px 0; border-top: 1px solid rgba(255,255,255,0.1); display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px; font-size: 13px; color: var(--color-faint); }

@media (max-width: 900px) {
  .site-footer__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 32px; }
}
@media (max-width: 640px) {
  .site-footer__grid { grid-template-columns: 1fr; padding: 24px 0; }
}

@media (max-width: 900px) {
  .grid-3, .grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .cta-band { flex-direction: column; align-items: flex-start; padding: 40px; }
  .hero .container { flex-direction: column; }
  .hero-visual { width: 100%; max-width: 360px; }
}

/* --- Сторінка "Контакти" --- */
.contacts-layout { padding: 56px 40px 96px 40px; display: flex; gap: 64px; flex-wrap: wrap; }
.contacts-card { flex: 1.3 1 340px; background: var(--color-surface); border-radius: 24px; padding: 44px; }

/* --- Калькулятор вартості сайту --- */
.calc-layout { display: flex; gap: 48px; flex-wrap: wrap; padding-top: 48px; padding-bottom: 96px; }
.calc-main { flex: 1.6 1 420px; min-width: 0; display: flex; flex-direction: column; gap: 36px; }
.calc-side { flex: 1 1 280px; min-width: 0; }

.calc-type-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.calc-type-card { position: relative; display: block; cursor: pointer; }
.calc-type-card input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.calc-type-card__box { border: 1.5px solid var(--color-border); border-radius: 16px; padding: 20px; display: flex; flex-direction: column; gap: 6px; transition: border-color .15s, background .15s; }
.calc-type-card input:checked + .calc-type-card__box { border-color: var(--color-brand); background: var(--color-tint); }
.calc-type-card input:focus-visible + .calc-type-card__box { outline: 2px solid var(--color-brand); outline-offset: 2px; }
.calc-type-card__title { font-weight: 700; font-size: 15px; color: var(--color-ink); }
.calc-type-card__price { font-family: var(--font-heading); font-weight: 800; font-size: 18px; color: var(--color-brand); }
.calc-type-card__hint { font-size: 12.5px; color: var(--color-muted); line-height: 1.4; }

.calc-pages-row { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 16px 20px; border: 1.5px solid var(--color-border); border-radius: 16px; }
.calc-pages-row input[type="number"] { width: 80px; padding: 8px 10px; border: 1px solid var(--color-border); border-radius: 8px; font-size: 15px; text-align: center; font-family: var(--font-body); }

.calc-options { display: flex; flex-direction: column; border: 1.5px solid var(--color-border); border-radius: 16px; overflow: hidden; }
.calc-option-row { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 15px 20px; border-bottom: 1px solid var(--color-border); cursor: pointer; }
.calc-option-row:last-child { border-bottom: none; }
.calc-option-row:hover { background: var(--color-surface); }
.calc-option-row__label { display: flex; align-items: center; gap: 12px; font-size: 14.5px; color: var(--color-ink); }
.calc-option-row__label input { width: 18px; height: 18px; accent-color: var(--color-brand); flex-shrink: 0; }
.calc-option-row__price { font-weight: 700; color: var(--color-muted); font-size: 14px; white-space: nowrap; }

.calc-total-box { position: sticky; top: 24px; background: var(--color-ink); color: #FFFFFF; border-radius: 20px; padding: 28px; display: flex; flex-direction: column; gap: 14px; }
.calc-total-box__label { font-size: 12.5px; text-transform: uppercase; letter-spacing: 0.08em; color: #9FBCC4; }
.calc-total-box__value { font-family: var(--font-heading); font-size: 34px; font-weight: 800; line-height: 1.1; }
.calc-total-box__note { font-size: 12px; line-height: 1.55; color: #9FBCC4; }

.print-quote { display: none; }

@media (max-width: 640px) {
  .container { padding: 0 20px; }
  .site-header__row { padding-top: 13px; padding-bottom: 13px; }
  .section { padding: 40px 0; }
  .hero { padding: 48px 0 32px; }
  .hero h1 { font-size: 30px; }
  .section-head h2 { font-size: 26px; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .cta-band { padding: 32px 24px; border-radius: 20px; }
  .cta-band h2 { font-size: 22px; }
  .contacts-layout { padding-left: 20px; padding-right: 20px; gap: 32px; }
  .contacts-card { flex-basis: 100%; padding: 28px; }
  .case-project-link { padding-top: 24px; padding-bottom: 24px; }
  .calc-layout { padding-top: 32px; padding-bottom: 48px; gap: 28px; }
  .calc-type-grid { grid-template-columns: 1fr; }
  .calc-total-box { position: static; }
}

@media print {
  .site-header, .site-footer, .no-print, .cta-band, .hero { display: none !important; }
  .print-quote { display: block !important; max-width: 100%; padding: 0; color: #000; }
  .print-quote__head { display: flex; align-items: center; gap: 14px; margin-bottom: 24px; font-size: 13px; }
  .print-quote__date { color: #444; margin-bottom: 20px; }
  .print-quote__table { width: 100%; border-collapse: collapse; margin-bottom: 16px; }
  .print-quote__table td { padding: 10px 0; border-bottom: 1px solid #ccc; font-size: 14px; }
  .print-quote__table td:last-child { text-align: right; font-weight: 700; white-space: nowrap; padding-left: 20px; }
  .print-quote__total { font-size: 20px; font-weight: 800; text-align: right; border-top: 2px solid #000; padding-top: 14px; }
  .print-quote__disclaimer { font-size: 11.5px; color: #666; margin-top: 32px; line-height: 1.5; }
  body { background: #FFFFFF; }
}