/* =========================================================
   AIDigitaLife — Section Styles
   ========================================================= */

/* ============ HERO ============ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  padding-top: 120px;
  overflow: hidden;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 60px;
  align-items: center;
  width: 100%;
}

.hero-content {
  position: relative;
  z-index: 2;
}

.hero-title {
  margin: 24px 0;
}

.hero-title .word-1 {
  display: block;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-soft) 50%, #FFFFFF 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -0.04em;
}

.hero-title .word-2 {
  display: block;
  color: var(--text);
  font-size: 0.55em;
  font-weight: 600;
  margin-top: 8px;
  letter-spacing: -0.02em;
}

.hero-lede {
  font-size: 1.15rem;
  max-width: 540px;
  margin-bottom: 36px;
  line-height: 1.65;
}

.hero-ctas {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.hero-meta {
  display: flex;
  gap: 32px;
  flex-wrap: wrap;
  padding-top: 32px;
  border-top: 1px solid var(--border);
}

.hero-meta-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.hero-meta-value {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.4rem;
  color: var(--accent);
  letter-spacing: -0.02em;
}

.hero-meta-label {
  font-size: 0.78rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

/* Hero visual — the AI face */
.hero-visual {
  position: relative;
  width: 100%;
  height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-face {
  position: relative;
  width: 100%;
  max-width: 600px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: float 8s ease-in-out infinite;
  perspective: 900px;
}

.hero-face img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 0 60px rgba(0, 200, 255, 0.3));
  transform:
    rotateY(var(--gaze-rx, 0deg))
    rotateX(var(--gaze-ry, 0deg))
    translate3d(var(--gaze-tx, 0px), var(--gaze-ty, 0px), 0);
  transition: transform 0.35s var(--ease-out), filter 0.4s var(--ease-out);
  will-change: transform;
}

.hero-visual:hover .hero-face img {
  filter: drop-shadow(0 0 80px rgba(0, 200, 255, 0.55));
}

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50%      { transform: translateY(-20px); }
}

@media (prefers-reduced-motion: reduce) {
  .hero-face { animation: none !important; }
}

.hero-orb {
  position: absolute;
  border-radius: 50%;
  background: radial-gradient(circle, var(--accent), transparent 70%);
  filter: blur(40px);
  opacity: 0.4;
  pointer-events: none;
}

.hero-orb-1 { width: 300px; height: 300px; top: 10%; right: -10%; animation: drift 12s ease-in-out infinite; }
.hero-orb-2 { width: 200px; height: 200px; bottom: 10%; left: -5%; animation: drift 15s ease-in-out infinite reverse; }

@keyframes drift {
  0%, 100% { transform: translate(0, 0); }
  50%      { transform: translate(30px, -30px); }
}

@media (max-width: 1024px) {
  .hero { min-height: auto; padding-top: 120px; padding-bottom: 60px; }
  .hero-inner { grid-template-columns: 1fr; gap: 40px; }
  .hero-visual { height: 380px; order: -1; }
}

@media (max-width: 640px) {
  .hero { padding-top: 88px; padding-bottom: 40px; }
  .hero-inner { gap: 8px; }
  .hero-visual { height: 240px; margin-bottom: -16px; }
  .hero-orb-1 { width: 200px; height: 200px; top: 0; right: -8%; }
  .hero-orb-2 { width: 140px; height: 140px; bottom: 0; left: -6%; }
  .hero-title { margin: 12px 0; }
  .hero-lede { font-size: 1rem; margin-bottom: 28px; }
  .hero-ctas { gap: 12px; margin-bottom: 36px; width: 100%; }
  .hero-ctas .btn { flex: 1 1 100%; justify-content: center; }
  .hero-meta {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 18px 12px;
    padding-top: 24px;
  }
  .hero-meta-value { font-size: 1.2rem; }
  .hero-meta-label { font-size: 0.72rem; }
}

/* ============ WHO WE ARE ============ */
.who-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin-top: 48px;
}

.who-card-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
}

.who-card-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: rgba(0, 200, 255, 0.1);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  font-family: var(--font-display);
  font-weight: 800;
  color: var(--accent);
}

.who-list {
  list-style: none;
  margin-top: 16px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.who-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  font-size: 0.95rem;
  font-weight: 500;
}

.who-list li::before {
  content: '';
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  background: var(--accent);
  mask-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'><polyline points='20 6 9 17 4 12'/></svg>");
  -webkit-mask-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'><polyline points='20 6 9 17 4 12'/></svg>");
  mask-size: contain;
  -webkit-mask-size: contain;
}

@media (max-width: 768px) {
  .who-grid { grid-template-columns: 1fr; }
  .who-list { grid-template-columns: 1fr; }
}

/* ============ STRATEGIC CAPABILITIES ============ */
.cap-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.cap-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.cap-item {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 20px 24px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: all 0.3s var(--ease-out);
}

.cap-item:hover {
  border-color: var(--border-strong);
  background: var(--card-bg-hover);
  transform: translateX(8px);
}

.cap-item-icon {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  background: rgba(0, 200, 255, 0.1);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.cap-item-icon img {
  width: 28px;
  height: 28px;
  filter: drop-shadow(0 0 6px var(--accent-glow));
}

.cap-item-text {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.02rem;
  color: var(--text);
}

/* Maturity curve */
.maturity {
  position: relative;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 24px;
  height: 480px;
  padding: 32px;
}

.phase {
  flex: 1;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  cursor: pointer;
  transition: transform 0.4s var(--ease-out);
}

.phase:hover { transform: translateY(-8px); }

.phase-arrow {
  width: 2px;
  background: linear-gradient(180deg, transparent, var(--accent));
  margin-bottom: 12px;
  position: relative;
  transition: height 0.5s var(--ease-out);
}

.phase-arrow::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 0;
  border-left: 6px solid transparent;
  border-right: 6px solid transparent;
  border-bottom: 8px solid var(--accent);
  filter: drop-shadow(0 0 4px var(--accent));
}

.phase-1 .phase-arrow { height: 140px; }
.phase-2 .phase-arrow { height: 220px; }
.phase-3 .phase-arrow { height: 300px; }

.phase-label {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--text);
  text-align: center;
  margin-bottom: 16px;
  min-height: 50px;
}

.phase-block {
  width: 100%;
  height: 100px;
  background: linear-gradient(135deg, var(--bg-light), var(--bg-mid));
  border: 1px solid var(--border-strong);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--text);
  transform: perspective(800px) rotateX(20deg);
  transform-origin: bottom;
  transition: all 0.3s var(--ease-out);
  position: relative;
  overflow: hidden;
}

.phase-block::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent, rgba(0, 200, 255, 0.15));
  opacity: 0;
  transition: opacity 0.3s;
}

.phase:hover .phase-block::before { opacity: 1; }
.phase:hover .phase-block {
  border-color: var(--accent);
  box-shadow: 0 12px 40px var(--accent-glow);
}

@media (max-width: 900px) {
  .cap-grid { grid-template-columns: 1fr; gap: 60px; }
  .maturity { height: 380px; padding: 16px; }
}

@media (max-width: 640px) {
  .maturity { height: 320px; gap: 12px; padding: 8px; }
  .phase-label { font-size: 0.85rem; min-height: 42px; margin-bottom: 10px; }
  .phase-block { height: 72px; font-size: 0.9rem; border-radius: 10px; }
  .phase-1 .phase-arrow { height: 80px; }
  .phase-2 .phase-arrow { height: 130px; }
  .phase-3 .phase-arrow { height: 180px; }
  .cap-item { padding: 14px 16px; gap: 14px; }
  .cap-item-icon { width: 44px; height: 44px; }
  .cap-item-icon img { width: 24px; height: 24px; }
  .cap-item-text { font-size: 0.92rem; }
}

/* ============ ECOSYSTEM ============ */
.eco-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

@media (max-width: 700px) {
  .eco-grid { grid-template-columns: 1fr; }
}

/* ============ INDUSTRIES ============ */
.ind-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.ind-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 20px;
  text-align: center;
  cursor: pointer;
  transition: all 0.4s var(--ease-out);
  position: relative;
  overflow: hidden;
}

.ind-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, var(--accent-glow), transparent 70%);
  opacity: 0;
  transition: opacity 0.4s;
}

.ind-card:hover::before { opacity: 1; }
.ind-card:hover {
  border-color: var(--accent);
  transform: translateY(-8px);
  box-shadow: 0 16px 50px rgba(0, 100, 200, 0.25);
}

.ind-card-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 1;
}

.ind-card-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 0 12px var(--accent-glow));
  transition: transform 0.4s var(--ease-out);
}

.ind-card:hover .ind-card-icon img { transform: scale(1.1); }

.ind-card-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  color: var(--text);
  position: relative;
  z-index: 1;
}

@media (max-width: 900px) { .ind-grid { grid-template-columns: repeat(2, 1fr); } }

/* ============ WHAT WE BUILD ============ */
.build-pillar-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.build-feature {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  transition: all 0.3s var(--ease-out);
}

.build-feature:hover {
  border-color: var(--border-strong);
  background: var(--card-bg-hover);
  transform: translateY(-4px);
}

.build-feature h4 {
  color: var(--accent);
  margin-bottom: 8px;
  font-size: 1.05rem;
}

.build-feature p {
  font-size: 0.92rem;
  line-height: 1.55;
}

@media (max-width: 700px) { .build-pillar-grid { grid-template-columns: 1fr; } }

/* ============ DEPLOYMENTS (Case Studies) ============ */
.deploy-quick {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 12px;
  margin-bottom: 48px;
}

.deploy-quick-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px 12px;
  text-align: center;
  cursor: pointer;
  transition: all 0.3s var(--ease-out);
}

.deploy-quick-card:hover,
.deploy-quick-card.is-active {
  border-color: var(--accent);
  background: var(--card-bg-hover);
  transform: translateY(-4px);
  box-shadow: 0 8px 24px var(--accent-glow);
}

.deploy-quick-card img {
  width: 36px;
  height: 36px;
  margin: 0 auto 10px;
  display: block;
  filter: drop-shadow(0 0 6px var(--accent-glow));
}

.deploy-quick-card-title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.82rem;
  color: var(--text);
  margin-bottom: 4px;
  line-height: 1.2;
}

.deploy-quick-card-sector {
  font-size: 0.7rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

@media (max-width: 1024px) { .deploy-quick { grid-template-columns: repeat(4, 1fr); } }
@media (max-width: 600px)  { .deploy-quick { grid-template-columns: repeat(2, 1fr); } }

/* Case detail content (inside accordion) */
.case-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin-bottom: 28px;
}

.case-detail-block h5 {
  font-family: var(--font-display);
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 10px;
}

.case-detail-block p {
  font-size: 0.95rem;
  line-height: 1.65;
  color: var(--text);
}

.case-capabilities {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-bottom: 28px;
}

.case-cap {
  background: rgba(5, 22, 52, 0.5);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px 20px;
}

.case-cap-title {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--accent);
  font-size: 0.95rem;
  margin-bottom: 4px;
}

.case-cap-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.case-metrics {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  padding: 24px;
  background: rgba(0, 200, 255, 0.05);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

@media (max-width: 700px) {
  .case-detail { grid-template-columns: 1fr; gap: 20px; }
  .case-capabilities { grid-template-columns: 1fr; }
  .case-metrics { grid-template-columns: repeat(2, 1fr); gap: 16px; padding: 18px; }
  .case-cap { padding: 14px 16px; }
}

/* ============ TECHNICAL FOUNDATION ============ */
.tech-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.tech-card-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--accent);
  margin-bottom: 16px;
}

.tech-card-list {
  list-style: none;
  padding: 0;
}

.tech-card-list li {
  position: relative;
  padding: 8px 0 8px 20px;
  font-size: 0.92rem;
  color: var(--text);
  border-bottom: 1px solid rgba(0, 200, 255, 0.08);
}

.tech-card-list li:last-child { border-bottom: none; }

.tech-card-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 16px;
  width: 8px;
  height: 8px;
  border-top: 2px solid var(--accent);
  border-right: 2px solid var(--accent);
  transform: rotate(45deg);
}

@media (max-width: 900px) { .tech-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .tech-grid { grid-template-columns: 1fr; } }

/* ============ PARTNERS ============ */
.partners-group { margin-bottom: 56px; }

.partners-group:last-child { margin-bottom: 0; }

.partners-label {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 24px;
}

.partners-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
}

.partner-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 18px 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 120px;
  transition: all 0.3s var(--ease-out);
}

.partner-card:hover {
  border-color: var(--border-strong);
  background: var(--card-bg-hover);
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 100, 200, 0.2);
}

.partner-card img {
  max-width: 92%;
  max-height: 82px;
  object-fit: contain;
  filter: brightness(1.45) contrast(1.08);
  transition: transform 0.3s var(--ease-out), filter 0.3s var(--ease-out);
}

.partner-card:hover img {
  transform: scale(1.05);
  filter: brightness(1.7) contrast(1.15);
}

@media (max-width: 1024px) { .partners-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 600px)  { .partners-grid { grid-template-columns: repeat(2, 1fr); } }

/* ============ ENGAGEMENT MODELS ============ */
.eng-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  position: relative;
}

.eng-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px 28px;
  position: relative;
  transition: all 0.4s var(--ease-out);
  overflow: hidden;
}

.eng-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0;
  transition: opacity 0.4s;
}

.eng-card:hover::before { opacity: 1; }
.eng-card:hover {
  border-color: var(--border-strong);
  background: var(--card-bg-hover);
  transform: translateY(-6px);
  box-shadow: 0 16px 50px rgba(0, 100, 200, 0.2);
}

.eng-card-num {
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--accent);
  margin-bottom: 16px;
}

.eng-card-icon {
  width: 72px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
}

.eng-card-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 0 12px var(--accent-glow));
}

.eng-card-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.4rem;
  color: var(--text);
  margin-bottom: 12px;
}

.eng-card-tagline {
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 16px;
  font-size: 0.95rem;
}

.eng-card-desc {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.65;
}

@media (max-width: 900px) { .eng-grid { grid-template-columns: 1fr; } }
@media (max-width: 480px) {
  .eng-card { padding: 28px 22px; }
  .eng-card-icon { width: 56px; height: 56px; margin-bottom: 18px; }
}

/* ============ CTA SECTION ============ */
.cta-section {
  position: relative;
  padding: 100px 0;
  overflow: hidden;
}

.cta-wrap {
  position: relative;
  background: linear-gradient(135deg, rgba(0, 200, 255, 0.1), rgba(20, 80, 200, 0.15));
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  padding: 80px 64px;
  overflow: hidden;
}

.cta-wrap::before {
  content: '';
  position: absolute;
  width: 600px;
  height: 600px;
  top: -200px;
  right: -200px;
  background: radial-gradient(circle, var(--accent-glow), transparent 70%);
  filter: blur(60px);
  pointer-events: none;
}

.cta-wrap::after {
  content: '';
  position: absolute;
  width: 400px;
  height: 400px;
  bottom: -100px;
  left: -100px;
  background: radial-gradient(circle, rgba(20, 80, 200, 0.3), transparent 70%);
  filter: blur(60px);
  pointer-events: none;
}

.cta-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
  position: relative;
  z-index: 1;
}

.cta-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin-bottom: 20px;
}

.cta-title .accent-line {
  display: block;
  background: linear-gradient(135deg, var(--accent), var(--accent-soft));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.cta-desc {
  font-size: 1.05rem;
  margin-bottom: 32px;
  line-height: 1.65;
}

.cta-contact-info {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 32px;
}

.cta-contact-item {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text);
  font-size: 0.95rem;
}

.cta-contact-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: rgba(0, 200, 255, 0.1);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--accent);
  font-size: 0.95rem;
}

@media (max-width: 900px) {
  .cta-wrap { padding: 48px 28px; }
  .cta-grid { grid-template-columns: 1fr; gap: 40px; }
}

@media (max-width: 480px) {
  .cta-section { padding: 60px 0; }
  .cta-wrap { padding: 32px 20px; border-radius: var(--radius); }
  .cta-grid { gap: 32px; }
  .cta-title { font-size: 1.75rem; }
  .cta-contact-item { font-size: 0.88rem; }
}

/* ============ FOOTER ============ */
.footer {
  padding: 48px 0 32px;
  border-top: 1px solid var(--border);
  margin-top: 60px;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 24px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 16px;
}

.footer-text {
  font-size: 0.85rem;
  color: var(--text-dim);
}

.footer-text strong { color: var(--text-muted); font-weight: 600; }

.footer-sister {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.footer-sister a {
  color: var(--accent);
  font-weight: 600;
}

@media (max-width: 700px) {
  .footer-inner { flex-direction: column; text-align: center; }
}