:root {
  --bg: #080a0b;
  --bg-soft: #0f1213;
  --panel: #131718;
  --panel-2: #181d1e;
  --text: #f2f5f3;
  --muted: #a2aaa6;
  --line: rgba(255, 255, 255, .09);
  --green: #7cff00;
  --green-soft: rgba(124, 255, 0, .13);
  --shadow: 0 24px 70px rgba(0, 0, 0, .35);
  --radius: 24px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at 80% 5%, rgba(124, 255, 0, .07), transparent 28rem),
    var(--bg);
  color: var(--text);
  line-height: 1.6;
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }

.container { width: min(1160px, calc(100% - 40px)); margin: 0 auto; }
.skip-link { position: absolute; left: -9999px; }
.skip-link:focus { left: 20px; top: 20px; z-index: 99; background: var(--green); color: #071000; padding: 10px 14px; border-radius: 8px; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(8, 10, 11, .82);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--line);
}
.nav-wrap { min-height: 76px; display: flex; align-items: center; gap: 28px; }
.brand { margin-right: auto; }
.brand-mark { font-size: 1.28rem; font-weight: 900; letter-spacing: -.05em; text-transform: uppercase; }
.brand-mark span { color: var(--green); }
.nav { display: flex; gap: 28px; color: #cdd3cf; font-size: .95rem; }
.nav a:hover { color: var(--green); }

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border: 1px solid var(--green);
  border-radius: 12px;
  background: var(--green);
  color: #071000;
  font-weight: 800;
  box-shadow: 0 10px 34px rgba(124, 255, 0, .12);
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
  text-align: center;
}
.button:hover { transform: translateY(-2px); box-shadow: 0 14px 36px rgba(124, 255, 0, .18); }
.button-small { min-height: 40px; padding: 0 14px; font-size: .88rem; }
.button-ghost { background: transparent; color: var(--text); border-color: var(--line); box-shadow: none; }
.button-ghost:hover { border-color: rgba(124, 255, 0, .55); color: var(--green); }

.hero { padding: 96px 0 78px; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1.08fr .92fr; align-items: center; gap: 72px; min-height: 590px; }
.eyebrow { margin: 0 0 16px; color: var(--green); text-transform: uppercase; letter-spacing: .16em; font-size: .76rem; font-weight: 900; }
h1, h2, h3 { margin-top: 0; line-height: 1.08; }
h1 { max-width: 760px; margin-bottom: 24px; font-size: clamp(3rem, 7vw, 6.2rem); letter-spacing: -.065em; }
h2 { margin-bottom: 20px; font-size: clamp(2rem, 4.5vw, 4rem); letter-spacing: -.045em; }
h3 { margin-bottom: 12px; font-size: 1.25rem; }
.accent { color: var(--green); }
.hero-text { max-width: 700px; margin: 0; color: #b5bdb9; font-size: 1.12rem; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 32px; }
.hero-meta { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 30px; }
.hero-meta span { padding: 7px 11px; border: 1px solid var(--line); border-radius: 999px; color: #8f9893; font-size: .8rem; }

.hero-visual { position: relative; min-height: 500px; display: grid; place-items: center; }
.logo-card {
  position: relative;
  z-index: 2;
  width: min(390px, 82%);
  aspect-ratio: 1.12;
  display: grid;
  place-items: center;
  padding: 38px;
  background: #fff;
  border-radius: 34px;
  box-shadow: var(--shadow);
  transform: rotate(-2deg);
}
.logo-card img { width: 100%; }
.status-card {
  position: absolute;
  right: 0;
  bottom: 64px;
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 15px 18px;
  background: rgba(19, 23, 24, .94);
  border: 1px solid var(--line);
  border-radius: 16px;
  box-shadow: var(--shadow);
}
.status-card strong, .status-card small { display: block; }
.status-card small { margin-top: 3px; color: var(--muted); }
.status-dot { width: 11px; height: 11px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 7px var(--green-soft); }
.glow { position: absolute; border-radius: 50%; filter: blur(15px); opacity: .8; }
.glow-one { width: 270px; height: 270px; background: rgba(124, 255, 0, .13); right: 3%; top: 12%; }
.glow-two { width: 230px; height: 230px; background: rgba(255,255,255,.05); left: 6%; bottom: 8%; }

.section { padding: 96px 0; }
.highlights-section { padding-top: 24px; }
.highlights-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.highlight-card {
  padding: 24px;
  background: linear-gradient(180deg, rgba(255,255,255,.025), rgba(255,255,255,.012)), var(--panel);
  border: 1px solid var(--line);
  border-radius: 20px;
}
.highlight-card strong { display: block; margin-bottom: 10px; font-size: 1.05rem; }
.highlight-card p { margin: 0; color: var(--muted); }
.accent-card { background: linear-gradient(180deg, rgba(124,255,0,.12), rgba(124,255,0,.03)), var(--panel); }

.section-head { display: grid; grid-template-columns: 1.1fr .9fr; gap: 60px; align-items: end; margin-bottom: 48px; }
.section-head p:last-child { margin: 0 0 7px; color: var(--muted); }
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.service-card {
  min-height: 245px;
  padding: 26px;
  background: linear-gradient(180deg, rgba(255,255,255,.025), rgba(255,255,255,.012)), var(--panel);
  border: 1px solid var(--line);
  border-radius: 20px;
  transition: transform .2s ease, border-color .2s ease;
}
.service-card:hover { transform: translateY(-4px); border-color: rgba(124, 255, 0, .35); }
.service-card.featured { background: linear-gradient(180deg, rgba(124,255,0,.11), rgba(124,255,0,.02)), var(--panel); }
.service-card p { margin: 0; color: var(--muted); }
.service-icon { width: 44px; height: 44px; display: grid; place-items: center; margin-bottom: 48px; border: 1px solid rgba(124,255,0,.28); border-radius: 12px; color: var(--green); background: var(--green-soft); font-size: .78rem; font-weight: 900; }

.service-section { padding-top: 34px; }
.service-panel,
.support-panel {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 72px;
  padding: 56px;
  background: linear-gradient(135deg, rgba(124,255,0,.08), transparent 45%), var(--panel-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.muted { color: var(--muted); }
.check-list { display: grid; align-content: center; gap: 10px; }
.check-list div { padding: 16px 18px; background: rgba(255,255,255,.03); border: 1px solid var(--line); border-radius: 14px; color: #dbe0dd; }
.check-list span { display: inline-grid; place-items: center; width: 25px; height: 25px; margin-right: 9px; border-radius: 50%; background: var(--green-soft); color: var(--green); font-weight: 900; }

.support-section { padding-top: 24px; }
.support-actions { display: grid; align-content: center; gap: 18px; }
.support-note {
  margin: 0;
  padding: 16px 18px;
  background: rgba(255,255,255,.03);
  border: 1px solid var(--line);
  border-radius: 14px;
  color: var(--muted);
  font-size: .95rem;
}

.contact-section { padding-bottom: 110px; }
.contact-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 72px; align-items: center; }
.contact-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 30px; }
.contact-card { padding: 26px; background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); }
.contact-logo { display: grid; place-items: center; min-height: 180px; padding: 18px; margin-bottom: 22px; background: #fff; border-radius: 16px; }
.contact-logo img { max-width: 270px; }
.contact-card address { margin-bottom: 20px; color: #d6dcd8; font-style: normal; }
.contact-lines { display: grid; gap: 8px; color: var(--muted); }
.contact-lines a:hover { color: var(--green); }

.site-footer { padding: 28px 0; border-top: 1px solid var(--line); color: #8f9893; font-size: .88rem; }
.footer-wrap { display: flex; align-items: center; gap: 24px; }
.footer-wrap > div:first-child { display: grid; margin-right: auto; }
.footer-wrap strong { color: #cfd5d1; }
.footer-links { display: flex; gap: 18px; }
.footer-links a:hover { color: var(--green); }

.legal { padding: 88px 0 110px; }
.legal .legal-box { max-width: 860px; padding: 38px; background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); }
.legal h1 { font-size: clamp(2.5rem, 6vw, 4.8rem); }
.legal h2 { margin-top: 38px; font-size: 1.5rem; }
.legal p, .legal li { color: var(--muted); }

@media (max-width: 900px) {
  .nav { display: none; }
  .hero { padding-top: 62px; }
  .hero-grid, .section-head, .service-panel, .support-panel, .contact-grid { grid-template-columns: 1fr; }
  .hero-grid { gap: 36px; }
  .hero-visual { min-height: 430px; }
  .services-grid, .highlights-grid { grid-template-columns: repeat(2, 1fr); }
  .section-head, .service-panel, .support-panel, .contact-grid { gap: 34px; }
  .service-panel, .support-panel { padding: 36px; }
}

@media (max-width: 620px) {
  .container { width: min(100% - 24px, 1160px); }
  .site-header .button-small { display: none; }
  .nav-wrap { min-height: 64px; }
  .hero { padding: 52px 0 48px; }
  h1 { font-size: clamp(3.1rem, 16vw, 5rem); }
  .hero-visual { min-height: 350px; }
  .logo-card { width: 88%; padding: 25px; border-radius: 24px; }
  .status-card { right: 2px; bottom: 18px; max-width: 94%; }
  .section { padding: 68px 0; }
  .services-grid, .highlights-grid { grid-template-columns: 1fr; }
  .service-card { min-height: 220px; }
  .service-panel, .support-panel { padding: 28px 20px; }
  .footer-wrap { align-items: flex-start; flex-direction: column; }
  .footer-links { flex-wrap: wrap; }
}


.why-grid,
.three-step-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.why-card,
.step-card,
.support-module-box,
.cta-panel,
.support-info-card {
  background: linear-gradient(180deg, rgba(255,255,255,.025), rgba(255,255,255,.012)), var(--panel);
  border: 1px solid var(--line);
  border-radius: 20px;
}
.why-card,
.step-card {
  padding: 24px;
}
.why-card p,
.step-card p { margin: 0; color: var(--muted); }

.cta-section { padding-top: 24px; }
.cta-panel {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 48px;
  padding: 48px 56px;
  background: linear-gradient(135deg, rgba(124,255,0,.08), transparent 45%), var(--panel-2);
  box-shadow: var(--shadow);
}
.cta-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
  flex-wrap: wrap;
}

.support-page-main .section { padding-top: 80px; padding-bottom: 70px; }
.support-page-grid {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 48px;
  align-items: center;
}
.support-info-card {
  padding: 28px;
  box-shadow: var(--shadow);
}
.support-info-card p { margin-top: 6px; color: var(--muted); }
.support-module-box {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 52px;
  padding: 48px 56px;
  box-shadow: var(--shadow);
}
.module-actions {
  display: grid;
  align-content: center;
  gap: 18px;
}

@media (max-width: 900px) {
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .three-step-grid { grid-template-columns: 1fr; }
  .cta-panel,
  .support-page-grid,
  .support-module-box { grid-template-columns: 1fr; }
  .cta-actions { justify-content: flex-start; }
}

@media (max-width: 620px) {
  .why-grid { grid-template-columns: 1fr; }
  .cta-panel,
  .support-module-box { padding: 28px 20px; }
  .support-info-card { padding: 22px; }
}

/* Contact form */
.contact-head { margin-bottom: 36px; }
.contact-form-grid {
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 24px;
  align-items: start;
}
.contact-form {
  display: grid;
  gap: 18px;
  padding: 30px;
  background: linear-gradient(180deg, rgba(255,255,255,.025), rgba(255,255,255,.012)), var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.form-grid-two {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}
.contact-form label { display: grid; gap: 8px; }
.contact-form label > span {
  color: #dce2de;
  font-size: .9rem;
  font-weight: 700;
}
.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(255,255,255,.035);
  color: var(--text);
  padding: 13px 14px;
  font: inherit;
  outline: none;
  transition: border-color .2s ease, box-shadow .2s ease, background .2s ease;
}
.contact-form textarea { resize: vertical; min-height: 170px; }
.contact-form input:focus,
.contact-form textarea:focus {
  border-color: rgba(124,255,0,.58);
  box-shadow: 0 0 0 4px rgba(124,255,0,.08);
  background: rgba(255,255,255,.05);
}
.captcha-input-wrap {
  display: grid;
  grid-template-columns: minmax(145px, auto) 100px 44px;
  gap: 10px;
  align-items: center;
}
.captcha-input-wrap strong {
  min-height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 14px;
  border: 1px dashed rgba(124,255,0,.38);
  border-radius: 12px;
  background: var(--green-soft);
  color: var(--green);
  letter-spacing: .03em;
}
.captcha-refresh {
  width: 44px;
  height: 48px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(255,255,255,.03);
  color: var(--text);
  font-size: 1.35rem;
  cursor: pointer;
}
.captcha-refresh:hover { color: var(--green); border-color: rgba(124,255,0,.4); }
.privacy-check {
  grid-template-columns: 20px 1fr !important;
  align-items: start;
  gap: 10px !important;
}
.privacy-check input { width: 18px; height: 18px; margin-top: 3px; accent-color: var(--green); }
.privacy-check span { color: var(--muted) !important; font-weight: 500 !important; line-height: 1.5; }
.privacy-check a { color: var(--green); }
.form-submit-row {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
}
.form-submit-row small { max-width: 520px; color: var(--muted); }
.honeypot {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
  clip: rect(1px, 1px, 1px, 1px) !important;
  white-space: nowrap !important;
}
.contact-result { position: relative; overflow: hidden; }
.contact-result::before {
  content: '';
  position: absolute;
  inset: 0 auto auto 0;
  width: 100%;
  height: 4px;
  background: var(--green);
}
.result-error::before { background: #ffca3a; }

@media (max-width: 900px) {
  .contact-form-grid { grid-template-columns: 1fr; }
}

@media (max-width: 620px) {
  .contact-form { padding: 22px 18px; }
  .form-grid-two { grid-template-columns: 1fr; }
  .captcha-input-wrap { grid-template-columns: 1fr 90px 44px; }
  .form-submit-row { align-items: stretch; }
  .form-submit-row .button { width: 100%; }
}


/* SEO V4: FAQ content */
.faq-section { padding-top: 30px; }
.faq-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}
.faq-card {
  padding: 26px;
  background: linear-gradient(180deg, rgba(255,255,255,.025), rgba(255,255,255,.012)), var(--panel);
  border: 1px solid var(--line);
  border-radius: 20px;
}
.faq-card h3 { margin-bottom: 10px; }
.faq-card p { margin: 0; color: var(--muted); }
@media (max-width: 620px) {
  .faq-grid { grid-template-columns: 1fr; }
}


/* SEO service subpages */
.service-card .service-link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin-top: 18px;
  color: var(--green);
  font-weight: 800;
  font-size: .9rem;
}
.service-card .service-link::after { content: '→'; transition: transform .2s ease; }
.service-card .service-link:hover::after { transform: translateX(3px); }

.breadcrumbs {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 28px;
  color: var(--muted);
  font-size: .86rem;
}
.breadcrumbs a:hover { color: var(--green); }
.breadcrumbs span[aria-hidden="true"] { opacity: .55; }

.service-hero { padding: 76px 0 48px; overflow: hidden; }
.service-hero-grid {
  display: grid;
  grid-template-columns: 1.08fr .92fr;
  gap: 64px;
  align-items: center;
}
.service-hero h1 { font-size: clamp(2.8rem, 6vw, 5.7rem); }
.service-hero-visual {
  position: relative;
  min-height: 390px;
  display: grid;
  place-items: center;
}
.service-hero-logo {
  position: relative;
  z-index: 2;
  width: min(500px, 100%);
}
.service-hero-logo img {
  display: block;
  width: 100%;
  height: auto;
  filter: drop-shadow(0 22px 48px rgba(0,0,0,.4));
}
.service-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 11px;
  margin-top: 24px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: #aab2ad;
  font-size: .82rem;
}
.service-kicker::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 5px var(--green-soft);
}

.content-grid {
  display: grid;
  grid-template-columns: 1.08fr .92fr;
  gap: 52px;
  align-items: start;
}
.prose-card,
.info-card {
  padding: 34px;
  background: linear-gradient(180deg, rgba(255,255,255,.025), rgba(255,255,255,.012)), var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.prose-card h2, .info-card h2 { font-size: clamp(1.8rem, 3vw, 2.7rem); }
.prose-card h3, .info-card h3 { margin-top: 28px; }
.prose-card p, .info-card p, .prose-card li, .info-card li { color: var(--muted); }
.prose-card ul, .info-card ul { padding-left: 1.2rem; }
.prose-card li + li, .info-card li + li { margin-top: 8px; }

.feature-list-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.feature-list-card {
  padding: 26px;
  background: linear-gradient(180deg, rgba(255,255,255,.025), rgba(255,255,255,.012)), var(--panel);
  border: 1px solid var(--line);
  border-radius: 20px;
}
.feature-list-card strong { display: block; margin-bottom: 10px; font-size: 1.06rem; }
.feature-list-card p { margin: 0; color: var(--muted); }

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.process-card {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: rgba(255,255,255,.02);
}
.process-card .service-icon { margin-bottom: 28px; }
.process-card p { margin: 0; color: var(--muted); }

.related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.related-card {
  display: block;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: var(--panel);
  transition: transform .2s ease, border-color .2s ease;
}
.related-card:hover { transform: translateY(-3px); border-color: rgba(124,255,0,.35); }
.related-card strong { display: block; margin-bottom: 8px; }
.related-card span { color: var(--muted); font-size: .92rem; }
.related-card em { display: block; margin-top: 16px; color: var(--green); font-style: normal; font-weight: 800; }

@media (max-width: 900px) {
  .service-hero-grid, .content-grid { grid-template-columns: 1fr; }
  .service-hero-grid { gap: 28px; }
  .service-hero-visual { min-height: 270px; }
  .feature-list-grid, .related-grid { grid-template-columns: repeat(2, 1fr); }
  .process-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 620px) {
  .service-hero { padding: 52px 0 34px; }
  .service-hero h1 { font-size: clamp(2.7rem, 14vw, 4.5rem); }
  .service-hero-visual { min-height: 220px; }
  .feature-list-grid, .related-grid, .process-grid { grid-template-columns: 1fr; }
  .prose-card, .info-card { padding: 26px 20px; }
}