/* ═══════════════════════════════════════════════════════════
   v27 SEO GUIDE PAGES — Premium Terminal Redesign
   Matches fikcentX DNA: void palette, Sora + JetBrains Mono,
   glassmorphism, scanlines, institutional aesthetic
   ═══════════════════════════════════════════════════════════ */

/* ── HERO ── */
.seo-hero {
  text-align: center;
  padding: 56px 0 36px;
  position: relative;
  overflow: hidden;
}

.seo-hero-glow {
  position: absolute;
  top: -60px;
  left: 50%;
  transform: translateX(-50%);
  width: 700px;
  height: 350px;
  pointer-events: none;
  z-index: 0;
  opacity: 0;
  animation: seoFadeIn 0.8s ease 0.1s forwards;
}
.seo-hero-glow--gold   { background: radial-gradient(ellipse, rgba(255,179,0,0.08) 0%, rgba(255,145,0,0.04) 35%, transparent 70%); }
.seo-hero-glow--forex  { background: radial-gradient(ellipse, rgba(59,125,255,0.07) 0%, rgba(0,212,255,0.04) 35%, transparent 70%); }
.seo-hero-glow--crypto { background: radial-gradient(ellipse, rgba(0,230,138,0.07) 0%, rgba(167,139,250,0.04) 35%, transparent 70%); }

/* Subtle grid overlay behind hero */
.seo-hero-grid-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.015) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 60% 80% at center, black 20%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse 60% 80% at center, black 20%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

.seo-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-data);
  font-size: 11px;
  font-weight: 500;
  color: var(--cyan);
  background: rgba(0,212,255,0.06);
  border: 1px solid rgba(0,212,255,0.15);
  padding: 6px 16px;
  border-radius: 20px;
  margin-bottom: 20px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  position: relative;
  z-index: 1;
  opacity: 0;
  animation: seoSlideUp 0.5s ease 0.15s forwards;
}
.seo-hero-badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  animation: blink 2s infinite;
}

.seo-hero h1 {
  font-size: clamp(26px, 4.5vw, 40px);
  font-weight: 800;
  letter-spacing: -1.5px;
  margin-bottom: 12px;
  position: relative;
  z-index: 1;
  opacity: 0;
  animation: seoSlideUp 0.5s ease 0.25s forwards;
}
.seo-grad {
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.seo-grad--gold   { background: linear-gradient(135deg, #ffb300, #ff9500, #ffd54f); -webkit-background-clip:text; background-clip:text; }
.seo-grad--forex  { background: linear-gradient(135deg, var(--blue), var(--cyan)); -webkit-background-clip:text; background-clip:text; }
.seo-grad--crypto { background: linear-gradient(135deg, var(--green), var(--cyan), #a78bfa); -webkit-background-clip:text; background-clip:text; }

.seo-hero-sub {
  color: var(--t-60);
  font-size: 14px;
  max-width: 540px;
  margin: 0 auto;
  line-height: 1.7;
  position: relative;
  z-index: 1;
  opacity: 0;
  animation: seoSlideUp 0.5s ease 0.35s forwards;
}

/* Hero stats pill — mirrors dashboard hero-stats */
.seo-hero-stats {
  display: inline-flex;
  align-items: center;
  gap: 20px;
  margin-top: 24px;
  padding: 12px 28px;
  background: var(--bg-2);
  border: 1px solid var(--border-1);
  border-radius: 12px;
  position: relative;
  z-index: 1;
  opacity: 0;
  animation: seoSlideUp 0.5s ease 0.45s forwards;
}
.seo-hero-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}
.seo-hero-stat-val {
  font-family: var(--font-data);
  font-size: 16px;
  font-weight: 700;
  color: var(--t-100);
}
.seo-hero-stat-key {
  font-family: var(--font-data);
  font-size: 9px;
  color: var(--t-40);
  text-transform: uppercase;
  letter-spacing: 0.8px;
}
.seo-hero-stat-divider {
  width: 1px;
  height: 28px;
  background: var(--border-2);
}


/* ── BODY CONTAINER ── */
.seo-body {
  max-width: 800px;
  margin: 0 auto;
  padding-bottom: 48px;
}


/* ── CTA CARD v2 ── */
.seo-cta-v2 {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 24px;
  border-radius: var(--r-lg);
  margin-bottom: 28px;
  position: relative;
  overflow: hidden;
  opacity: 0;
  animation: seoSlideUp 0.4s ease 0.5s forwards;
}
.seo-cta-v2::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--r-lg);
  pointer-events: none;
}
.seo-cta-v2--gold {
  background: linear-gradient(135deg, rgba(255,179,0,0.06), rgba(255,145,0,0.02));
  border: 1px solid rgba(255,179,0,0.15);
}
.seo-cta-v2--forex {
  background: linear-gradient(135deg, var(--blue-glow), rgba(0,212,255,0.03));
  border: 1px solid rgba(59,125,255,0.15);
}
.seo-cta-v2--crypto {
  background: linear-gradient(135deg, rgba(0,230,138,0.05), rgba(167,139,250,0.03));
  border: 1px solid rgba(0,230,138,0.15);
}

.seo-cta-v2--bottom {
  margin-top: 8px;
  animation-delay: 0s;
  opacity: 1;
}

.seo-cta-v2-icon {
  font-size: 24px;
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  background: var(--bg-3);
  border-radius: var(--r-md);
  border: 1px solid var(--border-1);
}
.seo-cta-v2-text { flex: 1; }
.seo-cta-v2-text h3 {
  font-size: 15px;
  font-weight: 700;
  letter-spacing: -0.3px;
  margin-bottom: 2px;
}
.seo-cta-v2-text p {
  font-size: 12px;
  color: var(--t-50);
  line-height: 1.6;
  margin: 0;
}

.seo-cta-btn {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 22px;
  border-radius: var(--r-sm);
  font-family: var(--font-ui);
  font-size: 13px;
  font-weight: 700;
  color: white;
  text-decoration: none;
  letter-spacing: -0.2px;
  transition: all 0.25s cubic-bezier(0.4,0,0.2,1);
  position: relative;
  overflow: hidden;
  cursor: pointer;
  border: none;
}
.seo-cta-btn::before {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.25s;
}
.seo-cta-btn:hover {
  transform: translateY(-1px);
}
.seo-cta-btn:hover::before { opacity: 1; }
.seo-cta-btn:active { transform: translateY(0); }
.seo-cta-btn-arrow {
  transition: transform 0.2s;
  display: inline-block;
}
.seo-cta-btn:hover .seo-cta-btn-arrow { transform: translateX(3px); }

.seo-cta-btn--gold {
  background: linear-gradient(135deg, #ffb300, #ff9500);
  box-shadow: 0 4px 20px rgba(255,179,0,0.25);
}
.seo-cta-btn--gold:hover { box-shadow: 0 6px 28px rgba(255,179,0,0.4); }
.seo-cta-btn--gold::before { background: linear-gradient(135deg, #ffc107, #ffab00); }

.seo-cta-btn--forex {
  background: linear-gradient(135deg, var(--blue), #5b9aff);
  box-shadow: 0 4px 20px rgba(59,125,255,0.25);
}
.seo-cta-btn--forex:hover { box-shadow: 0 6px 28px rgba(59,125,255,0.4); }
.seo-cta-btn--forex::before { background: linear-gradient(135deg, #5b9aff, var(--blue)); }

.seo-cta-btn--crypto {
  background: linear-gradient(135deg, var(--green), #00c9a7);
  box-shadow: 0 4px 20px rgba(0,230,138,0.25);
  color: #06070b;
}
.seo-cta-btn--crypto:hover { box-shadow: 0 6px 28px rgba(0,230,138,0.4); }
.seo-cta-btn--crypto::before { background: linear-gradient(135deg, #00c9a7, var(--green)); }


/* ── SECTIONS ── */
.seo-section {
  margin-bottom: 32px;
}
.seo-section-label {
  font-family: var(--font-data);
  font-size: 10px;
  color: var(--t-30);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.seo-section-num {
  color: var(--blue);
  font-weight: 700;
}
.seo-section h2 {
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.8px;
  margin-bottom: 10px;
  color: var(--t-100);
}
.seo-section > p {
  font-size: 13.5px;
  color: var(--t-60);
  line-height: 1.8;
  margin-bottom: 14px;
}


/* ── DATA GRID (replaces seo-specs-grid) ── */
.seo-data-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin: 14px 0 4px;
}
.seo-data-grid--compact { margin-top: 12px; }

.seo-data-cell {
  background: var(--bg-1);
  border: 1px solid var(--border-0);
  border-radius: var(--r-md);
  padding: 14px 16px;
  position: relative;
  overflow: hidden;
  transition: border-color 0.2s, transform 0.2s;
}
.seo-data-cell:hover {
  border-color: var(--border-2);
  transform: translateY(-1px);
}
/* Subtle top accent line on hover */
.seo-data-cell::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--blue), var(--cyan));
  opacity: 0;
  transition: opacity 0.2s;
}
.seo-data-cell:hover::before { opacity: 1; }

.seo-data-label {
  font-family: var(--font-data);
  font-size: 9px;
  color: var(--t-40);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  margin-bottom: 6px;
}
.seo-data-value {
  font-family: var(--font-data);
  font-size: 14px;
  font-weight: 700;
  color: var(--t-100);
  letter-spacing: -0.3px;
}
.seo-data-unit {
  font-weight: 400;
  font-size: 11px;
  color: var(--t-40);
}


/* ── FORMULA CARD v2 (terminal-style code block) ── */
.seo-formula-v2 {
  background: var(--bg-1);
  border: 1px solid var(--border-1);
  border-radius: var(--r-lg);
  overflow: hidden;
}
.seo-formula-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  background: var(--bg-2);
  border-bottom: 1px solid var(--border-0);
}
.seo-formula-dots {
  display: flex;
  gap: 5px;
}
.seo-formula-dots span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--bg-4);
}
.seo-formula-dots span:first-child { background: #ff5f57; }
.seo-formula-dots span:nth-child(2) { background: #febc2e; }
.seo-formula-dots span:last-child   { background: #28c840; }

.seo-formula-tag {
  font-family: var(--font-data);
  font-size: 10px;
  color: var(--t-40);
  letter-spacing: 0.3px;
}
.seo-formula-code {
  font-family: var(--font-data);
  font-size: 12px;
  line-height: 1.9;
  color: var(--t-60);
  padding: 18px 20px;
  margin: 0;
  white-space: pre-wrap;
  overflow-x: auto;
}
.seo-f-comment { color: var(--t-30); font-style: italic; }
.seo-f-key     { color: var(--cyan); font-weight: 600; }
.seo-f-val     { color: var(--amber); }
.seo-f-result  { color: var(--green); font-weight: 700; background: var(--green-dim); padding: 1px 6px; border-radius: 3px; }


/* ── CARD GRID (replaces seo-tip-grid) ── */
.seo-card-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin: 14px 0;
}
.seo-card-v2 {
  background: var(--bg-1);
  border: 1px solid var(--border-0);
  border-radius: var(--r-lg);
  padding: 18px 20px;
  position: relative;
  overflow: hidden;
  transition: border-color 0.25s, transform 0.25s;
}
.seo-card-v2:hover {
  border-color: var(--border-2);
  transform: translateY(-2px);
}
/* Left accent bar */
.seo-card-v2::before {
  content: '';
  position: absolute;
  top: 12px;
  left: 0;
  bottom: 12px;
  width: 3px;
  background: var(--card-accent, var(--blue));
  border-radius: 0 3px 3px 0;
  opacity: 0.5;
  transition: opacity 0.2s;
}
.seo-card-v2:hover::before { opacity: 1; }

.seo-card-v2-icon {
  font-size: 18px;
  margin-bottom: 8px;
}
.seo-card-v2-head {
  font-size: 14px;
  font-weight: 700;
  color: var(--t-100);
  letter-spacing: -0.3px;
  margin-bottom: 6px;
}
.seo-card-v2 p {
  font-size: 12.5px;
  color: var(--t-50);
  line-height: 1.7;
  margin: 0;
}


/* ── STEPS (Forex page) ── */
.seo-steps-v2 {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin: 14px 0;
}
.seo-step-v2 {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  background: var(--bg-1);
  border: 1px solid var(--border-0);
  border-radius: var(--r-lg);
  padding: 16px 20px;
  transition: border-color 0.2s, transform 0.2s;
}
.seo-step-v2:hover {
  border-color: var(--border-2);
  transform: translateX(4px);
}
.seo-step-num {
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  background: var(--blue-dim);
  border: 1px solid rgba(59,125,255,0.2);
  border-radius: 8px;
  font-family: var(--font-data);
  font-size: 13px;
  font-weight: 700;
  color: var(--blue);
  flex-shrink: 0;
}
.seo-step-content strong {
  display: block;
  font-size: 14px;
  font-weight: 700;
  color: var(--t-100);
  letter-spacing: -0.3px;
  margin-bottom: 4px;
}
.seo-step-content p {
  font-size: 12.5px;
  color: var(--t-50);
  line-height: 1.7;
  margin: 0;
}


/* ── ANIMATIONS ── */
@keyframes seoFadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes seoSlideUp {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}


/* ── MOBILE — 768px ── */
@media (max-width: 768px) {
  .seo-hero { padding: 40px 0 28px; }
  .seo-hero-stats { gap: 14px; padding: 10px 20px; }
  .seo-hero-stat-val { font-size: 14px; }
  .seo-data-grid { grid-template-columns: repeat(2, 1fr); }
  .seo-card-grid { grid-template-columns: 1fr 1fr; }
  .seo-cta-v2 { flex-wrap: wrap; }
  .seo-cta-btn { width: 100%; justify-content: center; margin-top: 4px; }
}

/* ── MOBILE — 520px ── */
@media (max-width: 520px) {
  .seo-hero { padding: 32px 0 24px; }
  .seo-hero-stats { flex-wrap: wrap; gap: 10px 16px; padding: 10px 16px; }
  .seo-hero-stat-divider { display: none; }
  .seo-data-grid { grid-template-columns: 1fr 1fr; gap: 6px; }
  .seo-data-cell { padding: 10px 12px; }
  .seo-data-value { font-size: 12px; }
  .seo-card-grid { grid-template-columns: 1fr; }
  .seo-formula-code { font-size: 10.5px; padding: 14px 14px; line-height: 1.8; }
  .seo-cta-v2-icon { display: none; }
  .seo-section h2 { font-size: 17px; }
  .seo-step-v2 { padding: 14px 16px; gap: 12px; }
  .seo-step-num { width: 28px; height: 28px; font-size: 12px; }
}

/* ── MOBILE — 380px ── */
@media (max-width: 480px) {
  .seo-hero h1 { font-size: 24px; letter-spacing: -1px; }
}
@media (max-width: 380px) {
  .seo-data-grid { grid-template-columns: 1fr; }
  .seo-hero h1 { font-size: 20px; }
  .seo-hero-sub { font-size: 12.5px; }
}

/* ── PRINT ── */
@media print {
  .seo-hero-glow, .seo-hero-grid-bg { display: none !important; }
  .seo-grad { background: none !important; -webkit-text-fill-color: black !important; }
  .seo-cta-v2, .seo-cta-btn { display: none !important; }
}

/* v33.7: Additional mobile breakpoints */
@media (max-width: 700px) {
  .seo-section { padding: 24px 0; }
  .seo-section h2 { font-size: 18px; }
  .seo-formula-code { font-size: 10px; overflow-x: auto; }
}
@media (max-width: 360px) {
  .seo-hero h1 { font-size: 18px; }
  .seo-hero-sub { font-size: 11px; }
  .seo-section { padding: 18px 0; }
  .seo-hero-stats { padding: 6px 10px; }
}

/* v33.23.9: visible FAQ on calculator landing pages (matches FAQPage JSON-LD) */
.seo-page-faq-wrap{max-width:900px;margin:0 auto;padding:0 20px 40px}
.fx-landing-faq h2{font-size:clamp(20px,2.6vw,26px);margin-bottom:14px}
.fx-faq-item{border:1px solid var(--border-1,rgba(255,255,255,.08));border-radius:12px;background:var(--bg-2,#0e1118);margin-bottom:10px;overflow:hidden}
.fx-faq-item summary{cursor:pointer;padding:14px 18px;font-weight:600;font-size:14px;list-style:none;position:relative;padding-right:40px}
.fx-faq-item summary::-webkit-details-marker{display:none}
.fx-faq-item summary::after{content:'+';position:absolute;right:18px;top:50%;transform:translateY(-50%);color:var(--cyan,#00d4ff);font-family:var(--font-data,monospace)}
.fx-faq-item[open] summary::after{content:'−'}
.fx-faq-item p{padding:0 18px 16px;margin:0;color:var(--t-60,#9aa3b2);font-size:13px;line-height:1.7}