/* ═══════════════════════════════════════════════════════════
   cdx-seo-geo.css
   Estilos de la página SEO & GEO Service
   Depende de: cdx-nav.css (variables --nav-h, --nav-accent, etc.)
   Se encola solo en page-seo-geo.php via functions.php
   ═══════════════════════════════════════════════════════════ */

/* ── Variables locales (extienden las de cdx-nav.css + cdx-harmony.css) ── */
:root {
  --sg-bg:          #050d1a;
  --sg-bg-alt:      #07101f;
  --sg-surface:     rgba(10, 20, 42, 0.75);
  --sg-surface2:    rgba(15, 28, 58, 0.85);
  --sg-border:      rgba(59, 130, 246, 0.12);
  --sg-border-hot:  rgba(59, 130, 246, 0.28);
  --sg-accent:      #3b82f6;
  --sg-bright:      #60a5fa;
  --sg-accent-dim:  rgba(59, 130, 246, 0.12);
  --sg-text:        #fafafa;
  --sg-muted:       rgba(250, 250, 250, 0.55);
  --sg-dim:         rgba(250, 250, 250, 0.35);
  --sg-green:       #34d399;
  --sg-green-dim:   rgba(52, 211, 153, 0.12);
  --sg-amber:       #fbbf24;
  --sg-cyan:        #22d3ee;
  --sg-grid:        rgba(59, 130, 246, 0.04);
  --sg-mono:        'Space Mono', 'Courier New', monospace;
  --sg-display:     'Instrument Serif', Georgia, serif;
  --sg-body:        'Inter', system-ui, sans-serif;
  --sg-radius:      3px;
}

/* ── Fuentes extra (Space Mono para terminal y labels) ── */
@import url('https://fonts.googleapis.com/css2?family=Space+Mono:ital,wght@0,400;0,700;1,400&display=swap');

/* ── Fondo + grid para toda la página ── */
body.page-template-page-seo-geo {
  background-color: var(--sg-bg);
  color: var(--sg-text);
}

body.page-template-page-seo-geo::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background-image:
    linear-gradient(var(--sg-grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--sg-grid) 1px, transparent 1px);
  background-size: 64px 64px;
}

/* ── Contenedor base ── */
.cdx-sg-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 max(24px, 5vw);
  position: relative;
  z-index: 1;
}

/* ══════════════════════════════════════════
   HERO
══════════════════════════════════════════ */
.cdx-sg-hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 80px max(24px, 5vw);
  position: relative;
  overflow: hidden;
}

.cdx-sg-hero__orb {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  filter: blur(80px);
}
.cdx-sg-hero__orb--1 {
  top: 15%;
  right: -5%;
  width: 560px; height: 560px;
  background: radial-gradient(circle, rgba(59,130,246,0.09) 0%, transparent 70%);
  animation: cdxSgPulse 5s ease-in-out infinite;
}
.cdx-sg-hero__orb--2 {
  bottom: 10%;
  left: -8%;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(34,211,238,0.05) 0%, transparent 70%);
  animation: cdxSgPulse 7s ease-in-out infinite reverse;
}

@keyframes cdxSgPulse {
  0%, 100% { opacity: 0.6; transform: scale(1); }
  50%       { opacity: 1;   transform: scale(1.08); }
}

.cdx-sg-hero__inner {
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}

/* Badge */
.cdx-sg-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--sg-mono);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--sg-bright);
  border: 1px solid var(--sg-border-hot);
  background: var(--sg-accent-dim);
  padding: 6px 14px;
  margin-bottom: 28px;
  clip-path: polygon(0 0, calc(100% - 8px) 0, 100% 8px, 100% 100%, 8px 100%, 0 calc(100% - 8px));
  opacity: 0;
  animation: cdxSgFadeUp 0.6s ease forwards 0.2s;
}
.cdx-sg-badge__dot {
  width: 6px; height: 6px;
  background: var(--sg-accent);
  border-radius: 50%;
  animation: cdxSgBlink 1.5s ease-in-out infinite;
}
@keyframes cdxSgBlink { 0%,100%{opacity:1} 50%{opacity:0.15} }

/* H1 */
.cdx-sg-hero__h1 {
  font-family: var(--sg-display);
  font-size: clamp(2.2rem, 4.5vw, 3.6rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin: 0 0 20px 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.cdx-sg-hero__line {
  display: block;
  opacity: 0;
  transform: translateY(20px);
  animation: cdxSgFadeUp 0.65s cubic-bezier(.16,1,.3,1) forwards;
}
.cdx-sg-hero__line[data-line="0"] { animation-delay: 0.4s; }
.cdx-sg-hero__line[data-line="1"] { animation-delay: 0.58s; }
.cdx-sg-hero__line[data-line="2"] { animation-delay: 0.76s; color: var(--sg-muted); font-style: italic; }

.cdx-sg-hero__h1 em {
  font-style: italic;
  color: var(--sg-bright);
}

/* Sub */
.cdx-sg-hero__sub {
  font-family: var(--sg-body);
  font-size: 1rem;
  color: var(--sg-muted);
  line-height: 1.75;
  max-width: 500px;
  margin-bottom: 36px;
  opacity: 0;
  animation: cdxSgFadeUp 0.65s ease forwards 0.9s;
}
.cdx-sg-hero__sub strong { color: var(--sg-text); font-weight: 500; }

/* Actions */
.cdx-sg-hero__actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  opacity: 0;
  animation: cdxSgFadeUp 0.65s ease forwards 1.05s;
}

/* Buttons */
.cdx-sg-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--sg-body);
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-decoration: none;
  border-radius: var(--sg-radius);
  transition: transform 0.2s, box-shadow 0.2s, background 0.2s, color 0.2s;
  cursor: pointer;
}
.cdx-sg-btn--primary {
  padding: 13px 26px;
  background: linear-gradient(135deg, #1d4ed8, var(--sg-accent));
  color: #fff;
  box-shadow: 0 0 32px rgba(59,130,246,0.28);
}
.cdx-sg-btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 52px rgba(59,130,246,0.48);
  color: #fff;
}
.cdx-sg-btn--ghost {
  padding: 12px 24px;
  border: 1px solid var(--sg-border);
  color: var(--sg-muted);
  background: transparent;
}
.cdx-sg-btn--ghost:hover {
  border-color: var(--sg-border-hot);
  color: var(--sg-bright);
}
.cdx-sg-btn--lg { padding: 16px 32px; font-size: 0.95rem; }

/* ── Terminal ── */
.cdx-sg-terminal {
  background: var(--sg-surface);
  border: 1px solid var(--sg-border);
  border-top: 2px solid var(--sg-accent);
  font-family: var(--sg-mono);
  font-size: 0.74rem;
  line-height: 1.9;
  overflow: hidden;
  opacity: 0;
  animation: cdxSgFadeIn 0.8s ease forwards 1.1s;
}
.cdx-sg-terminal__bar {
  background: var(--sg-surface2);
  padding: 10px 16px;
  display: flex;
  align-items: center;
  gap: 7px;
  border-bottom: 1px solid var(--sg-border);
}
.cdx-sg-terminal__dot {
  width: 10px; height: 10px;
  border-radius: 50%;
}
.cdx-sg-terminal__dot--red    { background: #ff5f57; }
.cdx-sg-terminal__dot--yellow { background: #ffbd2e; }
.cdx-sg-terminal__dot--green  { background: #28ca41; }
.cdx-sg-terminal__label {
  margin-left: 8px;
  font-size: 0.62rem;
  color: var(--sg-dim);
  letter-spacing: 0.04em;
}
.cdx-sg-terminal__body {
  padding: 20px 22px;
}
.cdx-sg-terminal__body p {
  margin: 0;
  line-height: 1.85;
}
.cdx-sg-terminal__body .cdx-t-blank { height: 8px; }
.cdx-t-prompt { color: var(--sg-accent); }
.cdx-t-cmd    { color: var(--sg-text); }
.cdx-t-out    { color: var(--sg-muted); }
.cdx-t-warn   { color: var(--sg-amber); }
.cdx-t-ok     { color: var(--sg-green); }

/* Terminal lines — ocultas hasta JS */
.cdx-tl {
  opacity: 0;
  transform: translateX(-6px);
  transition: opacity 0.3s ease, transform 0.3s ease;
}
.cdx-tl.cdx-tl--visible {
  opacity: 1;
  transform: translateX(0);
}
.cdx-t-cursor {
  display: inline-block;
  width: 7px; height: 13px;
  background: var(--sg-accent);
  vertical-align: middle;
  margin-left: 2px;
  animation: cdxSgBlink 1s step-end infinite;
}

/* ══════════════════════════════════════════
   TICKER / MARQUEE
══════════════════════════════════════════ */
.cdx-sg-ticker {
  border-top: 1px solid var(--sg-border);
  border-bottom: 1px solid var(--sg-border);
  background: rgba(7,16,31,0.9);
  padding: 13px 0;
  overflow: hidden;
  position: relative;
  z-index: 1;
}
.cdx-sg-ticker__track {
  display: flex;
  width: max-content;
  animation: cdxSgMarquee 28s linear infinite;
}
.cdx-sg-ticker__item {
  font-family: var(--sg-mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--sg-dim);
  padding: 0 28px;
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 10px;
}
.cdx-sg-ticker__dot { color: var(--sg-accent); font-size: 0.6rem; }
@keyframes cdxSgMarquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ══════════════════════════════════════════
   SECTIONS — base
══════════════════════════════════════════ */
.cdx-sg-section {
  padding: 100px 0;
  position: relative;
  z-index: 1;
}
.cdx-sg-section--alt {
  background: var(--sg-bg-alt);
}
.cdx-sg-section__header {
  margin-bottom: 64px;
}
.cdx-sg-label {
  display: block;
  font-family: var(--sg-mono);
  font-size: 0.65rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--sg-accent);
  opacity: 0.75;
  margin-bottom: 14px;
}
.cdx-sg-section__title {
  font-family: var(--sg-display);
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin: 0 0 16px 0;
  color: var(--sg-text);
}
.cdx-sg-section__title em {
  font-style: italic;
  color: var(--sg-muted);
}
.cdx-sg-section__sub {
  font-size: 0.95rem;
  color: var(--sg-muted);
  line-height: 1.75;
  max-width: 600px;
  margin: 0;
}

/* ══════════════════════════════════════════
   PROBLEMA GRID
══════════════════════════════════════════ */
.cdx-sg-problem-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--sg-border);
  border: 1px solid var(--sg-border);
}
.cdx-sg-problem-card {
  background: var(--sg-bg);
  padding: 36px 28px;
  position: relative;
  overflow: hidden;
  transition: background 0.3s;
}
.cdx-sg-problem-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: transparent;
  transition: background 0.3s;
}
.cdx-sg-problem-card:hover { background: var(--sg-surface); }
.cdx-sg-problem-card:hover::before { background: var(--sg-accent); }

.cdx-sg-problem-card--cta {
  border-left: 2px solid var(--sg-accent) !important;
  background: var(--sg-surface) !important;
}

.cdx-sg-problem-card__num {
  display: block;
  font-family: var(--sg-mono);
  font-size: 0.6rem;
  color: var(--sg-dim);
  margin-bottom: 14px;
  letter-spacing: 0.04em;
}
.cdx-sg-problem-card__icon {
  display: block;
  font-size: 1.8rem;
  margin-bottom: 14px;
}
.cdx-sg-problem-card__title {
  font-family: var(--sg-body);
  font-size: 1rem;
  font-weight: 700;
  color: var(--sg-text);
  margin: 0 0 10px 0;
}
.cdx-sg-problem-card__title--accent { color: var(--sg-bright); }
.cdx-sg-problem-card__desc {
  font-size: 0.86rem;
  color: var(--sg-muted);
  line-height: 1.7;
  margin: 0;
}
.cdx-sg-problem-card__link {
  display: inline-block;
  margin-top: 16px;
  font-family: var(--sg-mono);
  font-size: 0.65rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--sg-bright);
  text-decoration: none;
  border-bottom: 1px solid var(--sg-border-hot);
  transition: color 0.2s, border-color 0.2s;
}
.cdx-sg-problem-card__link:hover { color: #fff; border-color: #fff; }

/* ══════════════════════════════════════════
   GEO SECTION
══════════════════════════════════════════ */
.cdx-sg-geo-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

/* AI Panels */
.cdx-sg-ai-panel {
  background: var(--sg-surface);
  border: 1px solid var(--sg-border);
  margin-bottom: 10px;
  overflow: hidden;
}
.cdx-sg-ai-panel--active {
  border-color: var(--sg-border-hot);
}
.cdx-sg-ai-panel--dim {
  opacity: 0.55;
  margin-top: 16px;
}
.cdx-sg-ai-panel__header {
  background: var(--sg-surface2);
  padding: 11px 16px;
  display: flex;
  align-items: center;
  gap: 10px;
  border-bottom: 1px solid var(--sg-border);
}
.cdx-sg-ai-panel__logo {
  font-family: var(--sg-mono);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--sg-muted);
}
.cdx-sg-ai-panel__tag {
  font-family: var(--sg-mono);
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  padding: 2px 8px;
  margin-left: auto;
}
.cdx-sg-ai-panel__tag--off  { background: rgba(250,250,250,0.08); color: var(--sg-dim); }
.cdx-sg-ai-panel__tag--on   { background: var(--sg-accent); color: #fff; }
.cdx-sg-ai-panel__tag--cyan { background: var(--sg-cyan); color: var(--sg-bg); }

.cdx-sg-ai-panel__body { padding: 18px 20px; }
.cdx-sg-ai-panel__q {
  font-size: 0.78rem;
  font-style: italic;
  color: var(--sg-dim);
  margin: 0 0 12px 0;
  line-height: 1.5;
}
.cdx-sg-ai-panel__a {
  font-size: 0.82rem;
  line-height: 1.72;
  margin: 0;
  color: var(--sg-text);
}
.cdx-sg-ai-panel__a--muted { color: var(--sg-muted); font-style: italic; }
.cdx-sg-ai-panel__a--sm    { font-size: 0.76rem; }
.cdx-sg-ai-panel__highlight      { color: var(--sg-bright); font-weight: 600; }
.cdx-sg-ai-panel__highlight--cyan { color: var(--sg-cyan); font-weight: 600; }

/* Contenido GEO */
.cdx-sg-geo-content__p {
  font-size: 0.93rem;
  color: var(--sg-muted);
  line-height: 1.78;
  margin: 0 0 14px 0;
}
.cdx-sg-geo-content__p strong { color: var(--sg-text); font-weight: 500; }

.cdx-sg-compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 32px;
}
.cdx-sg-compare__card {
  background: var(--sg-surface);
  border: 1px solid var(--sg-border);
  padding: 22px 18px;
}
.cdx-sg-compare__card--active {
  border-color: var(--sg-border-hot);
  background: rgba(59,130,246,0.06);
}
.cdx-sg-compare__title {
  font-family: var(--sg-mono);
  font-size: 0.66rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--sg-muted);
  margin: 0 0 12px 0;
}
.cdx-sg-compare__title--accent { color: var(--sg-bright); }
.cdx-sg-compare__list {
  list-style: none;
  padding: 0; margin: 0;
  display: flex;
  flex-direction: column;
  gap: 7px;
}
.cdx-sg-compare__list li {
  font-size: 0.8rem;
  color: var(--sg-muted);
  padding-left: 16px;
  position: relative;
  line-height: 1.5;
}
.cdx-sg-compare__list li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--sg-accent);
  font-size: 0.7rem;
}
.cdx-sg-compare__card--active .cdx-sg-compare__list li { color: var(--sg-text); }

.cdx-sg-callout {
  margin-top: 24px;
  background: rgba(59,130,246,0.05);
  border: 1px solid var(--sg-border-hot);
  border-left: 3px solid var(--sg-accent);
  padding: 18px 22px;
}
.cdx-sg-callout__label {
  display: block;
  font-family: var(--sg-mono);
  font-size: 0.64rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--sg-bright);
  margin-bottom: 8px;
}
.cdx-sg-callout__text {
  font-size: 0.86rem;
  color: var(--sg-muted);
  line-height: 1.65;
  margin: 0;
}

/* ══════════════════════════════════════════
   MÉTRICAS
══════════════════════════════════════════ */
.cdx-sg-metrics {
  border-top: 1px solid var(--sg-border);
  border-bottom: 1px solid var(--sg-border);
  background: var(--sg-bg-alt);
  position: relative;
  z-index: 1;
}
.cdx-sg-metrics__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--sg-border);
}
.cdx-sg-metric {
  background: var(--sg-bg);
  padding: 52px 32px;
  text-align: center;
  transition: background 0.3s;
}
.cdx-sg-metric:hover { background: var(--sg-surface); }
.cdx-sg-metric__val {
  font-family: var(--sg-display);
  font-size: 3rem;
  font-weight: 700;
  color: var(--sg-bright);
  line-height: 1;
  letter-spacing: -0.02em;
  margin-bottom: 10px;
}
.cdx-sg-metric__label {
  font-family: var(--sg-mono);
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--sg-dim);
  line-height: 1.5;
}

/* ══════════════════════════════════════════
   FAQ
══════════════════════════════════════════ */
.cdx-sg-faq-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  background: var(--sg-border);
}
.cdx-sg-faq-item {
  background: var(--sg-bg);
  cursor: pointer;
  transition: background 0.25s;
  outline: none;
}
.cdx-sg-faq-item:hover { background: var(--sg-surface); }
.cdx-sg-faq-item:focus-visible { box-shadow: inset 0 0 0 2px var(--sg-accent); }

.cdx-sg-faq-item__header {
  padding: 26px 28px;
  display: flex;
  align-items: flex-start;
  gap: 14px;
}
.cdx-sg-faq-item__num {
  font-family: var(--sg-mono);
  font-size: 0.6rem;
  color: var(--sg-accent);
  flex-shrink: 0;
  margin-top: 3px;
  letter-spacing: 0.04em;
}
.cdx-sg-faq-item__q {
  font-size: 0.94rem;
  font-weight: 600;
  color: var(--sg-text);
  flex: 1;
  line-height: 1.45;
  margin: 0;
}
.cdx-sg-faq-item__toggle {
  width: 22px; height: 22px;
  border: 1px solid var(--sg-border);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 0.9rem;
  color: var(--sg-dim);
  transition: all 0.3s;
  font-family: var(--sg-mono);
  line-height: 1;
}
.cdx-sg-faq-item.cdx-sg-faq--open .cdx-sg-faq-item__toggle {
  background: var(--sg-accent-dim);
  border-color: var(--sg-border-hot);
  color: var(--sg-bright);
  transform: rotate(45deg);
}

.cdx-sg-faq-item__body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(.16,1,.3,1);
}
.cdx-sg-faq-item.cdx-sg-faq--open .cdx-sg-faq-item__body { max-height: 320px; }
.cdx-sg-faq-item__a {
  margin: 0;
  padding: 0 28px 24px 54px;
  font-size: 0.88rem;
  color: var(--sg-muted);
  line-height: 1.78;
  border-top: 1px solid var(--sg-border);
  padding-top: 18px;
}

/* ══════════════════════════════════════════
   PROCESO
══════════════════════════════════════════ */
.cdx-sg-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  position: relative;
}
.cdx-sg-steps::before {
  content: '';
  position: absolute;
  top: 26px;
  left: 12%;
  right: 12%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--sg-accent), var(--sg-accent), transparent);
  opacity: 0.2;
  pointer-events: none;
}
.cdx-sg-step {
  padding: 0 24px;
  text-align: center;
}
.cdx-sg-step__num {
  width: 52px; height: 52px;
  border: 1px solid var(--sg-border-hot);
  background: var(--sg-surface);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--sg-mono);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--sg-bright);
  margin: 0 auto 24px;
  clip-path: polygon(0 0, calc(100% - 8px) 0, 100% 8px, 100% 100%, 8px 100%, 0 calc(100% - 8px));
  transition: background 0.3s;
}
.cdx-sg-step:hover .cdx-sg-step__num { background: var(--sg-accent-dim); }
.cdx-sg-step__title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--sg-text);
  margin: 0 0 10px 0;
}
.cdx-sg-step__desc {
  font-size: 0.83rem;
  color: var(--sg-muted);
  line-height: 1.68;
  margin: 0;
}

/* ══════════════════════════════════════════
   STACK
══════════════════════════════════════════ */
.cdx-sg-stack-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.cdx-sg-stack-card {
  background: var(--sg-surface);
  border: 1px solid var(--sg-border);
  padding: 32px 28px;
  position: relative;
  overflow: hidden;
  transition: border-color 0.3s, transform 0.3s;
}
.cdx-sg-stack-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--sg-accent), transparent);
  opacity: 0;
  transition: opacity 0.3s;
}
.cdx-sg-stack-card:hover {
  border-color: var(--sg-border-hot);
  transform: translateY(-4px);
}
.cdx-sg-stack-card:hover::after { opacity: 1; }
.cdx-sg-stack-card__icon {
  display: block;
  font-size: 1.6rem;
  margin-bottom: 14px;
}
.cdx-sg-stack-card__title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--sg-text);
  margin: 0 0 10px 0;
}
.cdx-sg-stack-card__desc {
  font-size: 0.85rem;
  color: var(--sg-muted);
  line-height: 1.68;
  margin: 0 0 16px 0;
}
.cdx-sg-stack-card__tags { display: flex; gap: 6px; flex-wrap: wrap; }
.cdx-sg-tag {
  font-family: var(--sg-mono);
  font-size: 0.6rem;
  letter-spacing: 0.06em;
  color: var(--sg-bright);
  border: 1px solid var(--sg-border-hot);
  background: var(--sg-accent-dim);
  padding: 3px 10px;
}

/* ══════════════════════════════════════════
   CTA FINAL
══════════════════════════════════════════ */
.cdx-sg-cta {
  padding: 120px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
  z-index: 1;
}
.cdx-sg-cta__orb {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%,-50%);
  width: 700px; height: 400px;
  border-radius: 50%;
  background: radial-gradient(ellipse, rgba(59,130,246,0.07) 0%, transparent 70%);
  filter: blur(40px);
  pointer-events: none;
}
.cdx-sg-cta__inner { position: relative; z-index: 1; max-width: 680px; margin: 0 auto; }
.cdx-sg-cta__title {
  font-family: var(--sg-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin: 12px 0 18px;
}
.cdx-sg-cta__sub {
  font-size: 1rem;
  color: var(--sg-muted);
  line-height: 1.75;
  margin-bottom: 40px;
}
.cdx-sg-cta__actions {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}
.cdx-sg-cta__fine {
  margin-top: 28px;
  font-family: var(--sg-mono);
  font-size: 0.6rem;
  letter-spacing: 0.08em;
  color: var(--sg-dim);
}

/* ══════════════════════════════════════════
   SCROLL REVEAL
══════════════════════════════════════════ */
.cdx-sg-fade {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}
.cdx-sg-fade.cdx-sg-fade--visible {
  opacity: 1;
  transform: translateY(0);
}

/* ══════════════════════════════════════════
   KEYFRAMES
══════════════════════════════════════════ */
@keyframes cdxSgFadeUp {
  from { opacity: 0; transform: translateY(22px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes cdxSgFadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

/* ══════════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════════ */
@media (max-width: 1024px) {
  .cdx-sg-geo-grid { grid-template-columns: 1fr; gap: 48px; }
}

@media (max-width: 900px) {
  .cdx-sg-hero__inner { grid-template-columns: 1fr; gap: 48px; }
  .cdx-sg-problem-grid { grid-template-columns: 1fr 1fr; }
  .cdx-sg-faq-grid { grid-template-columns: 1fr; }
  .cdx-sg-steps { grid-template-columns: 1fr 1fr; gap: 40px; }
  .cdx-sg-steps::before { display: none; }
  .cdx-sg-metrics__grid { grid-template-columns: 1fr 1fr; }
  .cdx-sg-stack-grid { grid-template-columns: 1fr; }
  .cdx-sg-compare { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  .cdx-sg-section { padding: 72px 0; }
  .cdx-sg-problem-grid { grid-template-columns: 1fr; }
  .cdx-sg-steps { grid-template-columns: 1fr; }
  .cdx-sg-metrics__grid { grid-template-columns: 1fr 1fr; }
  .cdx-sg-hero { padding: 60px 24px; min-height: auto; padding-top: 100px; }
  .cdx-sg-metric__val { font-size: 2.2rem; }
}