/* IE777 child theme — original editorial layout */

:root {
  --ie-color-bg: #F6F4EE;
  --ie-color-paper: #FFFFFF;
  --ie-color-ink: #1B2430;
  --ie-color-muted: #5C6674;
  --ie-color-line: #D8DEE6;
  --ie-color-primary: #1F5F73;
  --ie-color-accent: #2A7A6E;
  --ie-color-cta: #C56A27;
  --ie-font-size: 18px;
  --ie-max: 1200px;
  --ie-radius: 16px;
  --ie-shadow: 0 10px 30px rgba(27, 36, 48, 0.06);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

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

body.ie777-theme {
  margin: 0;
  background: var(--ie-color-bg);
  color: var(--ie-color-ink);
  font-family: "Segoe UI", "Noto Sans", Roboto, Arial, sans-serif;
  font-size: var(--ie-font-size);
  line-height: 1.7;
  overflow-x: hidden;
  overflow-wrap: break-word;
}

body.ie777-theme .ast-container,
body.ie777-theme #page,
body.ie777-theme .site-content,
body.ie777-theme #content.site-content {
  max-width: none;
  padding: 0;
  margin: 0;
  background: transparent;
}

.ie-wrap {
  width: min(100% - 32px, var(--ie-max));
  margin: 0 auto;
}

.skip-link {
  position: absolute;
  left: 12px;
  top: -40px;
  background: var(--ie-color-primary);
  color: #fff;
  padding: 8px 12px;
  z-index: 100;
}

.skip-link:focus {
  top: 12px;
}

/* Header */

.ie-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: #fff;
  border-bottom: 1px solid var(--ie-color-line);
}

.ie-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 76px;
  gap: 20px;
}

.ie-nav {
  display: flex;
  align-items: center;
  gap: 18px;
}

.ie-brand .custom-logo-link,
.ie-brand .ie-logo-link {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
}

.ie-brand img,
.ie-brand .custom-logo {
  display: block;
  height: 48px;
  width: auto;
  max-width: 220px;
  object-fit: contain;
}

.ie-menu {
  display: flex;
  gap: 8px 22px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.ie-menu a {
  color: var(--ie-color-ink);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 8px 0;
  border-bottom: 2px solid transparent;
}

.ie-menu a:hover,
.ie-menu .current-menu-item > a,
.ie-menu .current_page_item > a {
  color: var(--ie-color-primary);
  border-bottom-color: var(--ie-color-primary);
}

.ie-menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--ie-color-line);
  border-radius: 10px;
  background: var(--ie-color-paper);
  cursor: pointer;
}

.ie-menu-toggle__bars,
.ie-menu-toggle__bars::before,
.ie-menu-toggle__bars::after {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--ie-color-ink);
  margin: 0 auto;
  position: relative;
  content: "";
}

.ie-menu-toggle__bars::before { top: -6px; }
.ie-menu-toggle__bars::after { top: 4px; }

/* Hero */

.ie-hero {
  padding: 56px 0 28px;
}

.ie-hero__grid,
.ie-split {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
}

.ie-kicker {
  display: inline-block;
  margin: 0 0 10px;
  color: var(--ie-color-primary);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.78rem;
}

h1, h2, h3, h4 {
  line-height: 1.25;
  letter-spacing: -0.02em;
  margin: 0 0 14px;
}

h1 { font-size: clamp(2rem, 4vw, 3.1rem); }
h2 { font-size: clamp(1.5rem, 2.4vw, 2rem); }
h3 { font-size: 1.15rem; }

.ie-lead,
.ie-hero .ie-lead {
  font-size: 1.08rem;
  color: var(--ie-color-muted);
  max-width: 42rem;
}

.ie-hero__visual img,
.ie-split__media img,
.ie-article__hero img,
.ie-card__media img,
.ie-prose img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  border-radius: var(--ie-radius);
}

.ie-hero__visual img,
.ie-split__media img {
  box-shadow: var(--ie-shadow);
  background: var(--ie-color-paper);
}

/* Buttons */

.ie-btn,
.ie-btn:visited {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 10px 22px;
  background: var(--ie-color-cta);
  color: #fff;
  text-decoration: none;
  border-radius: 999px;
  font-weight: 700;
  border: 2px solid var(--ie-color-cta);
}

.ie-btn:hover {
  filter: brightness(0.95);
  color: #fff;
}

.ie-btn--ghost {
  background: transparent;
  color: var(--ie-color-primary);
  border-color: var(--ie-color-primary);
  margin-left: 10px;
}

.ie-btn--dark {
  background: #3b1f28;
  border-color: #3b1f28;
}

.ie-btn--nav {
  min-height: 40px;
  padding: 6px 16px;
  font-size: 0.9rem;
}

.ie-welcome {
  padding: 48px 0 20px;
  text-align: center;
  background: #fff;
}

.ie-welcome__inner {
  max-width: 820px;
}

.ie-welcome h1 {
  margin-top: 8px;
}

.ie-welcome .ie-lead {
  margin-left: auto;
  margin-right: auto;
}

.ie-welcome__logo {
  display: flex;
  justify-content: center;
  margin: 8px 0 18px;
}

.ie-welcome__logo img,
.ie-welcome__logo .custom-logo {
  height: 72px;
  max-width: 280px;
}

.ie-welcome__actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  margin-top: 22px;
}

.ie-welcome__actions .ie-btn {
  min-width: 260px;
}

.ie-narrow {
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.ie-spec {
  width: min(100%, 720px);
  margin: 28px auto 0;
  border-collapse: collapse;
  background: #fff;
  border: 1px solid var(--ie-color-line);
}

.ie-spec th,
.ie-spec td {
  text-align: left;
  padding: 12px 16px;
  border-bottom: 1px solid var(--ie-color-line);
}

.ie-spec th {
  width: 34%;
  background: #f3f1ea;
  font-weight: 700;
}

.ie-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px 24px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.ie-features li {
  background: #fff;
  border: 1px solid var(--ie-color-line);
  border-radius: 12px;
  padding: 16px 18px;
}

.ie-notice {
  background: #fff8e8;
  border: 1px solid #ead7a8;
  border-radius: 12px;
  padding: 14px 18px;
  margin-top: 18px;
}

.ie-notice p { margin: 0; }

.ie-text-link {
  color: var(--ie-color-primary);
  font-weight: 700;
  text-decoration: none;
}

.ie-text-link:hover { text-decoration: underline; }

/* Sections */

.ie-section { padding: 56px 0; }
.ie-section--soft { background: #efebe3; }
.ie-section__head {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 16px;
  margin-bottom: 24px;
}

.ie-pagehead {
  padding: 36px 0 10px;
}

.ie-highlights,
.ie-cards,
.ie-cats {
  display: grid;
  gap: 20px;
}

.ie-highlights,
.ie-cards--3 { grid-template-columns: repeat(3, 1fr); }

.ie-highlight,
.ie-card,
.ie-cat {
  background: var(--ie-color-paper);
  border: 1px solid var(--ie-color-line);
  border-radius: var(--ie-radius);
  box-shadow: var(--ie-shadow);
}

.ie-highlight { padding: 24px; }
.ie-card { overflow: hidden; display: flex; flex-direction: column; }
.ie-card__media { display: block; aspect-ratio: 16 / 10; overflow: hidden; background: #d9e4e8; }
.ie-card__media img { height: 100%; object-fit: cover; }
.ie-card__body { padding: 18px 20px 22px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.ie-card__title { margin: 0; font-size: 1.15rem; }
.ie-card__title a { color: inherit; text-decoration: none; }
.ie-card__title a:hover { color: var(--ie-color-primary); }
.ie-card__excerpt,
.ie-card__date,
.ie-card__meta { margin: 0; color: var(--ie-color-muted); font-size: 0.92rem; }
.ie-card__meta a { color: var(--ie-color-accent); text-decoration: none; font-weight: 700; }

.ie-cats { grid-template-columns: repeat(3, 1fr); }
.ie-cat {
  padding: 22px;
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-height: 148px;
}
.ie-cat:hover { border-color: var(--ie-color-primary); }
.ie-cat em { color: var(--ie-color-muted); font-style: normal; font-size: 0.88rem; }

.ie-faq-wrap { max-width: 860px; }
.ie-faq details {
  background: var(--ie-color-paper);
  border: 1px solid var(--ie-color-line);
  border-radius: 12px;
  padding: 6px 18px;
  margin-bottom: 10px;
}
.ie-faq summary {
  cursor: pointer;
  font-weight: 700;
  padding: 12px 0;
}
.ie-faq details p { margin: 0 0 14px; color: var(--ie-color-muted); }

/* Article */

.ie-article__hero { margin: 10px auto 0; }
.ie-article__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 260px;
  gap: 40px;
  padding: 36px 0 20px;
}
.ie-article__meta { color: var(--ie-color-muted); }
.ie-prose p { margin: 0 0 1.15em; }
.ie-prose h2 { margin-top: 1.6em; }
.ie-prose h3 { margin-top: 1.2em; }
.ie-prose ul,
.ie-prose ol { padding-left: 1.2em; }
.ie-prose a { color: var(--ie-color-primary); }
.ie-page-content { max-width: 800px; margin-left: auto; margin-right: auto; }

.ie-article__aside {
  background: var(--ie-color-paper);
  border: 1px solid var(--ie-color-line);
  border-radius: var(--ie-radius);
  padding: 20px;
  height: max-content;
  position: sticky;
  top: 96px;
}
.ie-aside-title { font-weight: 700; margin: 0 0 10px; }
.ie-article__aside ul { margin: 0; padding-left: 1.1em; }
.ie-article__aside a { color: var(--ie-color-primary); }

.ie-postnav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  padding: 10px 0 50px;
}
.ie-postnav span {
  display: block;
  color: var(--ie-color-muted);
  font-size: 0.85rem;
}
.ie-postnav a { color: var(--ie-color-ink); font-weight: 700; text-decoration: none; }
.ie-postnav__next { text-align: right; }

.ie-breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 0;
  list-style: none;
  margin: 0 0 12px;
  padding: 0;
  color: var(--ie-color-muted);
  font-size: 0.88rem;
}
.ie-breadcrumb li:not(:last-child)::after {
  content: "/";
  margin: 0 8px;
  color: #9aa3ae;
}
.ie-breadcrumb a { color: var(--ie-color-primary); text-decoration: none; }

.ie-pagination { margin-top: 28px; }

/* Footer */

.ie-footer {
  background: #14202b;
  color: #d7dde4;
  margin-top: 20px;
}
.ie-footer a { color: #d7dde4; text-decoration: none; }
.ie-footer a:hover { color: #fff; }
.ie-footer h2 {
  color: #fff;
  font-size: 1rem;
  letter-spacing: 0;
}
.ie-footer__grid {
  display: grid;
  grid-template-columns: 1.3fr repeat(4, 1fr);
  gap: 28px;
  padding: 48px 0 30px;
}
.ie-footer__list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.ie-footer__list li { margin: 0 0 8px; }
.ie-footer__bar {
  border-top: 1px solid rgba(255,255,255,0.08);
}
.ie-footer__bar-inner {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  padding: 16px 0 22px;
  flex-wrap: wrap;
}
.ie-legal {
  display: flex;
  gap: 16px;
  list-style: none;
  margin: 0;
  padding: 0;
  flex-wrap: wrap;
}
.ie-copy { margin: 0; color: #9aa6b2; }

/* Forms */

.ie-form {
  max-width: 640px;
}
.ie-form label {
  display: block;
  font-weight: 700;
  margin-bottom: 6px;
}
.ie-form input[type="text"],
.ie-form input[type="email"],
.ie-form textarea {
  width: 100%;
  border: 1px solid var(--ie-color-line);
  border-radius: 10px;
  padding: 12px 14px;
  font: inherit;
  background: var(--ie-color-paper);
}
.ie-form__hp {
  position: absolute;
  left: -9999px;
  height: 0;
  overflow: hidden;
}
.ie-form-notice {
  padding: 12px 14px;
  border-radius: 10px;
  margin-bottom: 16px;
}
.ie-form-notice--ok { background: #e5f4ef; }
.ie-form-notice--err { background: #fdecea; }

/* Astra leftovers */

body.ie777-theme .ast-primary-header-bar,
body.ie777-theme .ast-mobile-header-wrap,
body.ie777-theme .ast-footer-copyright,
body.ie777-theme #ast-mobile-header,
body.ie777-theme .ast-builder-grid-row-container,
body.ie777-theme .site-below-footer-wrap,
body.ie777-theme .ast-small-footer {
  display: none !important;
}

body.ie777-theme .screen-reader-text {
  clip: rect(1px, 1px, 1px, 1px);
  height: 1px;
  overflow: hidden;
  position: absolute !important;
  width: 1px;
  word-wrap: normal !important;
}

/* Responsive */

@media (max-width: 980px) {
  .ie-hero__grid,
  .ie-split,
  .ie-article__grid,
  .ie-highlights,
  .ie-cards--3,
  .ie-cats,
  .ie-footer__grid,
  .ie-postnav {
    grid-template-columns: 1fr 1fr;
  }

  .ie-footer__grid { grid-template-columns: 1fr 1fr; }
  .ie-article__aside { position: static; }
}

@media (max-width: 760px) {
  .ie-menu-toggle { display: inline-flex; align-items: center; justify-content: center; }

  .ie-nav {
    display: none;
    position: absolute;
    left: 0;
    right: 0;
    top: 76px;
    background: var(--ie-color-paper);
    border-bottom: 1px solid var(--ie-color-line);
    padding: 12px 16px 20px;
    flex-direction: column;
    align-items: stretch;
  }

  .ie-nav.is-open { display: flex; }
  .ie-menu { flex-direction: column; }
  .ie-menu a { display: block; padding: 12px 4px; min-height: 44px; }
  .ie-btn--nav { width: 100%; }
  .ie-features { grid-template-columns: 1fr; }
  .ie-welcome__actions .ie-btn { width: 100%; min-width: 0; }

  .ie-hero,
  .ie-section { padding: 36px 0; }

  .ie-hero__grid,
  .ie-split,
  .ie-article__grid,
  .ie-highlights,
  .ie-cards--3,
  .ie-cats,
  .ie-footer__grid,
  .ie-postnav {
    grid-template-columns: 1fr;
  }

  .ie-postnav__next { text-align: left; }
  .ie-header { position: sticky; }
  .ie-header__inner { position: relative; }
  .ie-btn--ghost { margin-left: 0; margin-top: 10px; }
}

@media (max-width: 480px) {
  .ie-wrap { width: min(100% - 24px, var(--ie-max)); }
  h1 { font-size: 1.8rem; }
  .ie-btn { width: 100%; }
}