/* Satya Group sitewide quality, accessibility and responsive improvements */
:root {
  --sg-navy: #052a79;
  --sg-blue: #0b3d91;
  --sg-red: #d91f26;
  --sg-text: #252a34;
  --sg-muted: #626b78;
  --sg-surface: #f7f9fc;
  --sg-border: #dfe5ee;
  --sg-focus: #ffbf47;
}

html { scroll-behavior: smooth; }
body { color: var(--sg-text); font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif; line-height: 1.6; }
img { max-width: 100%; height: auto; }
/* Never hide essential content when legacy animation JavaScript is unavailable. */
.wow { visibility: visible !important; }
a { text-underline-offset: 3px; }

.skip-link {
  position: fixed;
  top: 8px;
  left: 8px;
  z-index: 100000;
  padding: 12px 16px;
  color: #fff;
  background: #111;
  border-radius: 6px;
  transform: translateY(-160%);
  transition: transform .18s ease;
}
.skip-link:focus { transform: translateY(0); }

:where(a, button, input, textarea, select, [tabindex]):focus-visible {
  outline: 3px solid var(--sg-focus) !important;
  outline-offset: 3px;
}

.main-header button.theme-btn,
.main-header .btn-box button {
  border: 0;
  cursor: pointer;
  font: inherit;
}
.main-header a[aria-current="page"] { text-decoration: underline; text-decoration-thickness: 2px; }

.main-slider h1 {
  position: relative;
  display: block;
  max-width: 780px;
  margin: 0;
  color: #000;
  font-size: 58px;
  font-weight: 700;
  line-height: 1.12;
  text-transform: uppercase;
}
.main-slider .rev-slidebg { object-fit: cover; }

.seo-content-section {
  position: relative;
  padding: 82px 0;
  background: #fff;
}
.seo-content-section:nth-of-type(even) { background: var(--sg-surface); }
.seo-intro { max-width: 790px; margin: 0 auto 36px; text-align: center; }
.seo-intro .eyebrow {
  display: inline-block;
  margin-bottom: 10px;
  color: var(--sg-red);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.seo-intro h2,
.product-guide > h2 {
  margin-bottom: 16px;
  color: var(--sg-navy);
  font-size: clamp(30px, 4vw, 44px);
  line-height: 1.18;
}
.seo-intro p { color: var(--sg-muted); font-size: 18px; }
.seo-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}
.seo-grid article {
  min-width: 0;
  padding: 28px;
  border: 1px solid var(--sg-border);
  border-radius: 10px;
  background: #fff;
}
.seo-grid h3 { margin: 0 0 10px; color: var(--sg-navy); font-size: 21px; line-height: 1.3; }
.seo-grid p { margin: 0; color: var(--sg-muted); }
.seo-links { max-width: 900px; margin: 30px auto 0; text-align: center; }

.product-guide { margin-top: 34px; padding-top: 30px; border-top: 1px solid var(--sg-border); }
.product-guide > h2 { font-size: clamp(27px, 3vw, 36px); }
.product-guide .seo-grid { grid-template-columns: 1fr; gap: 16px; }
.product-guide .seo-grid article { padding: 22px; background: var(--sg-surface); }
.product-cta-note { margin: 24px 0 0; padding: 18px 20px; border-left: 4px solid var(--sg-red); background: #fff5f5; }
.spec-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 22px; margin: 18px 0 20px; }
.spec-list li { padding: 11px 0; border-bottom: 1px solid var(--sg-border); }
.spec-note { padding: 14px 16px; border-radius: 6px; background: var(--sg-surface); color: var(--sg-muted); }
.blog-detail .lower-content p { color: #4f5966; font-size: 16px; }
.blog-detail .image img { display: block; width: 100%; max-height: 560px; object-fit: contain; background: var(--sg-surface); }

.client-intro { max-width: 850px; margin: 0 auto 34px; color: var(--sg-muted); font-size: 17px; text-align: center; }
.box1 {
  display: flex;
  width: 100%;
  max-width: 260px;
  min-height: 220px;
  margin: 0 auto;
  padding: 24px;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  background: var(--sg-navy);
  box-shadow: 0 8px 24px rgba(5,42,121,.12);
}
.client-card-content { width: 100%; text-align: center; }
.client-name { margin: 0 0 12px; color: #fff; font-size: 21px; line-height: 1.32; }
.client-location { margin: 0; color: #ff8b8f; font-size: 15px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; }

.contact-info-list li a { color: inherit; text-decoration: underline; }
.contact-page-section .contact-form input,
.contact-page-section .contact-form textarea,
.main-form input,
.main-form textarea { color: #303744 !important; border-color: var(--sg-border) !important; }
.contact-page-section .contact-form input::placeholder,
.contact-page-section .contact-form textarea::placeholder,
.main-form input::placeholder,
.main-form textarea::placeholder { color: #707987; opacity: 1; }
.form-status { display: none; margin-bottom: 18px; padding: 13px 15px; border-radius: 6px; }
.form-status.is-success { display: block; color: #14532d; background: #eaf7ef; border: 1px solid #9bd3ae; }
.form-status.is-error { display: block; color: #7f1d1d; background: #fff0f0; border: 1px solid #efb0b0; }
.form-privacy { margin: 14px 0 0; color: var(--sg-muted); font-size: 13px; }
.hp-field { position: absolute !important; left: -10000px !important; width: 1px !important; height: 1px !important; overflow: hidden !important; }
.js-contact-form button[disabled] { cursor: wait; opacity: .68; }
.sr-only {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0,0,0,0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

.legal-page { padding: 72px 0; background: #fff; }
.legal-page .auto-container { max-width: 860px; }
.legal-page h2 { margin: 34px 0 10px; color: var(--sg-navy); font-size: 28px; }
.legal-page p { color: #4f5966; font-size: 17px; }
.legal-updated { padding: 14px 16px; border-left: 4px solid var(--sg-red); background: var(--sg-surface); }

.main-footer .footer-bottom { margin-top: 20px; text-align: center; }
.main-footer .footer-bottom p { margin: 0; color: #ccc; }
button.scroll-to-top { border: 0; cursor: pointer; }
iframe { max-width: 100%; border-radius: 8px; }

.error-page { min-height: 75vh; display: grid; place-items: center; padding: 72px 20px; background: var(--sg-surface); text-align: center; }
.error-page .error-card { max-width: 680px; padding: 48px; border: 1px solid var(--sg-border); border-radius: 12px; background: #fff; }
.error-page .error-code { margin: 0; color: var(--sg-red); font-size: 72px; font-weight: 800; line-height: 1; }
.error-page h1 { margin: 16px 0 12px; color: var(--sg-navy); font-size: 38px; }
.error-page p { margin-bottom: 26px; color: var(--sg-muted); font-size: 17px; }

@media (max-width: 991px) {
  .seo-grid { grid-template-columns: 1fr; }
  .seo-content-section { padding: 64px 0; }
  .spec-list { grid-template-columns: 1fr; }
  .main-slider h1 { font-size: 46px; }
  .sidebar-page-container .sidebar-side { margin-top: 36px; }
}

@media (max-width: 767px) {
  .main-slider h1 { max-width: 360px; font-size: 34px; line-height: 1.16; }
  .main-slider .text { font-size: 20px; line-height: 1.35; }
  .seo-content-section { padding: 52px 0; }
  .seo-grid article { padding: 22px; }
  .page-banner h1 { font-size: 34px; overflow-wrap: anywhere; }
  .box1 { max-width: 100%; min-height: 180px; }
  .error-page .error-card { padding: 34px 22px; }
  .contact-page-section { padding-bottom: 48px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}


/* Lightweight static homepage hero */
.sg-hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #fff4fb 0%, #f8e8f6 58%, #f6f8fc 100%);
}
.sg-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 84% 18%, rgba(238, 29, 35, .12), transparent 32%);
  pointer-events: none;
}
.sg-hero .auto-container { position: relative; z-index: 1; }
.sg-hero-grid {
  min-height: 560px;
  display: grid;
  grid-template-columns: minmax(0, .95fr) minmax(460px, 1.05fr);
  align-items: center;
  gap: 38px;
  padding: 58px 0;
}
.sg-hero-copy { max-width: 660px; }
.sg-hero-kicker {
  display: inline-block;
  margin-bottom: 14px;
  color: var(--sg-red);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.sg-hero h1 {
  margin: 0 0 20px;
  color: var(--sg-navy);
  font-size: clamp(42px, 4.25vw, 66px);
  font-weight: 800;
  line-height: 1.04;
  letter-spacing: -.025em;
}
.sg-hero-copy > p {
  max-width: 620px;
  margin: 0 0 26px;
  color: #39475b;
  font-size: 18px;
  line-height: 1.65;
}
.sg-hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 26px; }
.sg-hero-actions .theme-btn { margin: 0; }
.sg-hero-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 13px 24px;
  border: 2px solid var(--sg-navy);
  color: var(--sg-navy);
  font-weight: 800;
  letter-spacing: .04em;
  text-transform: uppercase;
}
.sg-hero-secondary:hover,
.sg-hero-secondary:focus { background: var(--sg-navy); color: #fff; }
.sg-hero-points {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
  margin: 0;
  padding: 0;
  list-style: none;
  color: #425066;
  font-size: 14px;
  font-weight: 700;
}
.sg-hero-points li::before { content: "✓"; margin-right: 7px; color: var(--sg-red); }
.sg-hero-media { min-width: 0; }
.sg-hero-media img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 500px;
  object-fit: contain;
  filter: drop-shadow(0 18px 28px rgba(4, 35, 86, .16));
}
@media (max-width: 991px) {
  .sg-hero-grid { min-height: auto; grid-template-columns: 1fr; gap: 20px; padding: 48px 0 34px; }
  .sg-hero-copy { max-width: 760px; }
  .sg-hero-media { max-width: 720px; margin: 0 auto; }
}
@media (max-width: 767px) {
  .sg-hero-grid { padding: 38px 0 26px; }
  .sg-hero h1 { font-size: clamp(34px, 10vw, 46px); }
  .sg-hero-copy > p { font-size: 16px; line-height: 1.55; }
  .sg-hero-actions { align-items: stretch; }
  .sg-hero-actions a { flex: 1 1 100%; text-align: center; }
  .sg-hero-points { display: grid; gap: 8px; }
}