/* RDG — Component-specific styles */

/* ===================== NAV ===================== */
.rdg-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  transition: all 0.3s ease;
  padding: 18px 0;
}
.rdg-nav.scrolled {
  background: color-mix(in srgb, var(--bg) 85%, transparent);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  padding: 12px 0;
}
.rdg-nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.rdg-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.rdg-brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1;
}
.rdg-brand-name {
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 17px;
  letter-spacing: -0.02em;
  color: var(--fg);
}
.rdg-brand-sub {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--fg-subtle);
  margin-top: 3px;
}
.rdg-nav-links {
  display: flex;
  gap: 32px;
  margin: 0 auto;
}
.rdg-nav-links a {
  font-size: 14px;
  color: var(--fg-muted);
  font-weight: 500;
  transition: color 0.2s;
  position: relative;
}
.rdg-nav-links a:hover { color: var(--fg); }
.rdg-nav-links a::after {
  content: '';
  position: absolute;
  left: 0; bottom: -6px;
  width: 0; height: 1px;
  background: var(--accent);
  transition: width 0.25s ease;
}
.rdg-nav-links a:hover::after { width: 100%; }

.rdg-nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}
.rdg-lang {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--fg-subtle);
}
.rdg-lang button {
  background: none;
  border: none;
  color: var(--fg-subtle);
  font-family: inherit;
  font-size: inherit;
  padding: 4px 6px;
  letter-spacing: 0.05em;
  transition: color 0.2s;
}
.rdg-lang button.on { color: var(--fg); font-weight: 600; }
.rdg-lang button:hover { color: var(--fg); }

.rdg-theme-btn {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: transparent;
  border: 1px solid var(--border);
  color: var(--fg);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
}
.rdg-theme-btn:hover { background: var(--accent-soft); border-color: var(--accent); color: var(--accent); }

.rdg-burger {
  display: none;
  width: 36px; height: 36px;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 50%;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 4px;
  padding: 0;
}
.rdg-burger span {
  width: 14px; height: 1.5px;
  background: var(--fg);
  transition: 0.2s;
}

.rdg-mobile {
  display: none;
}

@media (max-width: 1080px) {
  .rdg-nav-links { display: none; }
  .rdg-cta-desktop { display: none; }
}
@media (max-width: 720px) {
  .rdg-burger { display: flex; }
  .rdg-mobile {
    display: block;
    position: fixed;
    top: 64px; left: 0; right: 0;
    background: var(--bg);
    border-bottom: 1px solid var(--border);
    transform: translateY(-110%);
    transition: transform 0.3s ease;
  }
  .rdg-mobile.open { transform: translateY(0); }
  .rdg-mobile-inner {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 24px var(--gutter);
  }
  .rdg-mobile-inner a {
    padding: 12px 0;
    border-bottom: 1px solid var(--border);
    font-size: 15px;
  }
  .rdg-mobile-inner .btn { margin-top: 12px; align-self: flex-start; }
}

/* ===================== HERO ===================== */
.rdg-hero {
  position: relative;
  padding: clamp(120px, 16vw, 200px) 0 clamp(60px, 8vw, 120px);
  overflow: hidden;
  isolation: isolate;
}
.rdg-hero-bg {
  position: absolute;
  inset: 0;
  z-index: -1;
}
.rdg-hero-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}
.rdg-hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, var(--border) 1px, transparent 1px),
    linear-gradient(to bottom, var(--border) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 60% 50% at 50% 30%, black 30%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse 60% 50% at 50% 30%, black 30%, transparent 80%);
  opacity: 0.5;
}
.rdg-hero-glow {
  position: absolute;
  top: -10%; left: 50%;
  transform: translateX(-50%);
  width: 80vw;
  height: 60vw;
  max-width: 900px;
  max-height: 700px;
  background: radial-gradient(circle, var(--accent-soft) 0%, transparent 60%);
  opacity: 0.8;
  pointer-events: none;
}
[data-theme="dark"] .rdg-hero-glow {
  background: radial-gradient(circle, rgba(88, 192, 191, 0.15) 0%, transparent 60%);
}

.rdg-hero-inner { position: relative; }
.rdg-hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 6px 14px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--bg-elev);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--fg-muted);
  margin-bottom: 32px;
}
.rdg-pulse {
  width: 8px; height: 8px;
  background: var(--accent);
  border-radius: 50%;
  position: relative;
  flex: none;
}
.rdg-pulse::before {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  background: var(--accent);
  opacity: 0.4;
  animation: pulse 2s ease-out infinite;
}
@keyframes pulse {
  0% { transform: scale(0.8); opacity: 0.5; }
  100% { transform: scale(2.2); opacity: 0; }
}

.rdg-hero-title {
  margin-bottom: 32px;
  max-width: 14ch;
}
.rdg-hero-accent {
  font-style: italic;
  color: var(--accent);
  font-weight: 350;
}
.rdg-hero-sub { margin-bottom: 40px; max-width: 56ch; }

.rdg-hero-ctas {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 80px;
}

.rdg-hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  max-width: 720px;
  padding-top: 32px;
  border-top: 1px solid var(--border);
}
@media (max-width: 640px) {
  .rdg-hero-stats { grid-template-columns: 1fr; gap: 16px; }
}
.rdg-stat-n {
  font-family: var(--font-display);
  font-size: clamp(32px, 4vw, 44px);
  font-weight: 350;
  letter-spacing: -0.03em;
  color: var(--fg);
  line-height: 1;
}
.rdg-stat-l {
  font-size: 13px;
  color: var(--fg-muted);
  margin-top: 8px;
  letter-spacing: -0.005em;
}

.rdg-hero-marquee {
  margin-top: clamp(60px, 8vw, 100px);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 20px 0;
  overflow: hidden;
  background: var(--bg-elev);
}
.rdg-marquee-track {
  display: flex;
  animation: marquee 50s linear infinite;
  width: fit-content;
}
.rdg-marquee-row {
  display: flex;
  gap: 56px;
  padding-right: 56px;
}
.rdg-marquee-item {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.02em;
  color: var(--fg-muted);
  white-space: nowrap;
}
.rdg-marquee-tag {
  font-size: 11px;
  color: var(--fg-subtle);
  border-left: 1px solid var(--border-strong);
  padding-left: 12px;
}
.rdg-marquee-dot {
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--accent);
}
@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ===================== SERVICES ===================== */
.rdg-services { background: var(--bg); }
.rdg-services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
@media (max-width: 980px) { .rdg-services-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .rdg-services-grid { grid-template-columns: 1fr; } }

.rdg-service {
  background: var(--bg-elev);
  padding: 32px 28px 28px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  position: relative;
  transition: background 0.3s ease, transform 0.3s ease;
  min-height: 340px;
}
.rdg-service::after {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 0; height: 2px;
  background: var(--accent);
  transition: width 0.4s cubic-bezier(0.2, 0.8, 0.2, 1);
}
.rdg-service:hover { background: var(--bg-section); }
.rdg-service:hover::after { width: 100%; }
.rdg-service:hover .rdg-service-glyph { color: var(--accent); transform: scale(1.05); }
.rdg-service:hover .rdg-service-link { color: var(--accent); }

.rdg-service-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.rdg-service-num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--fg-subtle);
  letter-spacing: 0.05em;
}
.rdg-service-tag {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--fg-muted);
  border: 1px solid var(--border);
  padding: 3px 8px;
  border-radius: 999px;
}

.rdg-service-glyph {
  width: 56px; height: 56px;
  color: var(--fg);
  transition: color 0.3s ease, transform 0.3s ease;
}
.rdg-service-glyph svg { width: 100%; height: 100%; }

.rdg-service-body { flex: 1; }
.rdg-service-name { color: var(--fg); margin-bottom: 8px; }
.rdg-service-desc {
  font-size: 14.5px;
  color: var(--fg-muted);
  line-height: 1.55;
}

.rdg-service-foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 16px;
  border-top: 1px dashed var(--border);
}
.rdg-service-metric {
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--fg-subtle);
  letter-spacing: 0.05em;
}
.rdg-service-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 500;
  color: var(--fg);
  transition: color 0.2s;
}
.rdg-service-domain {
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: var(--fg-subtle);
  letter-spacing: 0.04em;
  margin-top: 2px;
}

/* ===================== ABOUT ===================== */
.rdg-about { background: var(--bg-section); }
.rdg-about-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: start;
}
.rdg-about-left { display: flex; flex-direction: column; gap: 18px; }
@media (max-width: 880px) { .rdg-about-inner { grid-template-columns: 1fr; } }

.rdg-about-right {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.rdg-pillar {
  background: var(--bg-elev);
  padding: 28px 24px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
}
.rdg-pillar-num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--accent);
  letter-spacing: 0.05em;
  display: block;
  margin-bottom: 16px;
}
.rdg-pillar-t {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 350;
  color: var(--fg);
  margin: 0 0 6px;
  letter-spacing: -0.015em;
}
.rdg-pillar-d {
  font-size: 14px;
  color: var(--fg-muted);
  line-height: 1.5;
}

/* ===================== CASES ===================== */
.rdg-cases { background: var(--bg-dark); color: var(--on-dark); }
.rdg-cases .eyebrow { color: var(--rdg-teal-400); }
.rdg-cases .eyebrow::before { background: var(--rdg-teal-400); }
.rdg-cases .h-section { color: var(--on-dark); }
.rdg-cases-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.1);
}
@media (max-width: 880px) { .rdg-cases-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .rdg-cases-grid { grid-template-columns: 1fr; } }
.rdg-case {
  background: var(--bg-dark);
  padding: 36px 28px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.rdg-case-logo {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 400;
  color: var(--on-dark);
  letter-spacing: 0.05em;
}
.rdg-case-sector {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--on-dark-muted);
  letter-spacing: 0.04em;
  margin-bottom: 18px;
}
.rdg-case-metric {
  font-family: var(--font-display);
  font-size: clamp(40px, 4.5vw, 56px);
  font-weight: 350;
  color: var(--rdg-teal-400);
  letter-spacing: -0.03em;
  line-height: 1;
}
.rdg-case-label {
  font-size: 13px;
  color: var(--on-dark-muted);
}

/* ===================== TESTIMONIALS ===================== */
.rdg-testimonials { background: var(--bg); }
.rdg-testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
@media (max-width: 880px) { .rdg-testimonials-grid { grid-template-columns: 1fr; } }

.rdg-quote {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 20px;
  transition: border-color 0.3s, transform 0.3s;
}
.rdg-quote:hover { border-color: var(--accent); transform: translateY(-2px); }
.rdg-quote-mark { color: var(--accent); opacity: 0.4; }
.rdg-quote blockquote {
  margin: 0;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 350;
  letter-spacing: -0.01em;
  line-height: 1.45;
  color: var(--fg);
  flex: 1;
}
.rdg-quote figcaption {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}
.rdg-quote figcaption strong {
  font-size: 14px;
  color: var(--fg);
  font-weight: 600;
}
.rdg-quote figcaption span {
  font-size: 13px;
  color: var(--fg-muted);
}

/* ===================== STACK ===================== */
.rdg-stack { background: var(--bg-section); }
.rdg-stack-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: center;
}
.rdg-stack-inner > div:first-child { display: flex; flex-direction: column; gap: 18px; }
@media (max-width: 880px) { .rdg-stack-inner { grid-template-columns: 1fr; } }
.rdg-stack-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.rdg-stack-tag {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  padding: 10px 18px;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--fg);
  transition: all 0.2s;
}
.rdg-stack-tag:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-2px);
}

/* ===================== PRICING ===================== */
.rdg-pricing { background: var(--bg); }
.rdg-pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
@media (max-width: 980px) { .rdg-pricing-grid { grid-template-columns: 1fr; } }

.rdg-plan {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  position: relative;
  transition: all 0.3s;
}
.rdg-plan:hover { border-color: var(--border-strong); }
.rdg-plan.highlight {
  background: var(--bg-dark);
  color: var(--on-dark);
  border-color: var(--bg-dark);
  transform: scale(1.02);
  box-shadow: var(--shadow-lg);
}
.rdg-plan.highlight:hover { transform: scale(1.02) translateY(-4px); }
.rdg-plan-badge {
  position: absolute;
  top: -12px; left: 32px;
  background: var(--accent);
  color: white;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  padding: 5px 12px;
  border-radius: 999px;
}
.rdg-plan-name {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 400;
  margin: 0;
  letter-spacing: -0.01em;
}
.rdg-plan-price { display: flex; align-items: baseline; gap: 8px; flex-wrap: wrap; }
.rdg-plan-amount {
  font-family: var(--font-display);
  font-size: 48px;
  font-weight: 350;
  letter-spacing: -0.03em;
  line-height: 1;
}
.rdg-plan-period {
  font-size: 13px;
  color: var(--fg-muted);
}
.rdg-plan.highlight .rdg-plan-period { color: var(--on-dark-muted); }
.rdg-plan-desc {
  font-size: 14px;
  color: var(--fg-muted);
  margin: 0 0 8px;
}
.rdg-plan.highlight .rdg-plan-desc { color: var(--on-dark-muted); }
.rdg-plan-features {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
  border-top: 1px solid var(--border);
  padding-top: 24px;
  flex: 1;
}
.rdg-plan.highlight .rdg-plan-features { border-color: rgba(255,255,255,0.12); }
.rdg-plan-features li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
}
.rdg-plan-features li svg { color: var(--accent); flex: none; }
.rdg-plan.highlight .rdg-plan-features li svg { color: var(--rdg-teal-400); }
.rdg-plan-cta { justify-content: center; margin-top: 8px; }
.rdg-plan.highlight .btn-ghost { color: var(--on-dark); border-color: rgba(255,255,255,0.2); }
.rdg-plan.highlight .btn-ghost:hover { background: rgba(255,255,255,0.08); }
.rdg-pricing-foot {
  text-align: center;
  font-size: 14px;
  color: var(--fg-muted);
  margin-top: 32px;
  font-family: var(--font-mono);
  letter-spacing: -0.005em;
}

/* ===================== FAQ ===================== */
.rdg-faq { background: var(--bg-section); }
.rdg-faq-inner {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: start;
}
.rdg-faq-left { display: flex; flex-direction: column; gap: 18px; position: sticky; top: 100px; }
@media (max-width: 880px) {
  .rdg-faq-inner { grid-template-columns: 1fr; }
  .rdg-faq-left { position: static; }
}
.rdg-faq-right { display: flex; flex-direction: column; }
.rdg-faq-item { border-top: 1px solid var(--border); }
.rdg-faq-item:last-child { border-bottom: 1px solid var(--border); }
.rdg-faq-q {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  padding: 24px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 400;
  letter-spacing: -0.01em;
  color: var(--fg);
}
.rdg-faq-icon {
  font-size: 24px;
  color: var(--accent);
  width: 28px;
  text-align: center;
  flex: none;
  font-weight: 300;
}
.rdg-faq-a-wrap {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.4s ease;
}
.rdg-faq-item.open .rdg-faq-a-wrap { grid-template-rows: 1fr; }
.rdg-faq-a-wrap > p { overflow: hidden; }
.rdg-faq-a {
  font-size: 15px;
  color: var(--fg-muted);
  line-height: 1.6;
  padding-bottom: 24px;
  max-width: 64ch;
}

/* ===================== LEGAL ===================== */
.rdg-legal { background: var(--bg); }
.rdg-legal-inner {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: start;
}
.rdg-legal-left { display: flex; flex-direction: column; gap: 18px; position: sticky; top: 100px; }
@media (max-width: 880px) {
  .rdg-legal-inner { grid-template-columns: 1fr; }
  .rdg-legal-left { position: static; }
}
.rdg-legal-right {
  display: flex;
  flex-direction: column;
  gap: 32px;
}
.rdg-legal-item {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border);
}
.rdg-legal-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}
.rdg-legal-t {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 350;
  color: var(--fg);
  margin: 0;
  letter-spacing: -0.015em;
}
.rdg-legal-d {
  font-size: 15px;
  color: var(--fg-muted);
  line-height: 1.6;
}

/* ===================== CONTACT ===================== */
.rdg-contact { background: var(--bg); }
.rdg-contact-inner {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: start;
}
@media (max-width: 880px) { .rdg-contact-inner { grid-template-columns: 1fr; } }
.rdg-contact-left { display: flex; flex-direction: column; gap: 18px; }
.rdg-contact-info {
  display: flex;
  flex-direction: column;
  margin-top: 24px;
  border-top: 1px solid var(--border);
}
.rdg-info-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 0;
  border-bottom: 1px solid var(--border);
  gap: 16px;
}
.rdg-info-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--fg-subtle);
}
.rdg-info-row a, .rdg-info-row span:not(.rdg-info-label) {
  font-size: 14.5px;
  color: var(--fg);
  text-align: right;
}
.rdg-info-row a:hover { color: var(--accent); }

.rdg-contact-form {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.rdg-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  position: relative;
}
.rdg-field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
@media (max-width: 540px) { .rdg-field-row { grid-template-columns: 1fr; } }
.rdg-field-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--fg-subtle);
  transition: color 0.2s;
}
.rdg-field.focused .rdg-field-label { color: var(--accent); }
.rdg-field input,
.rdg-field textarea,
.rdg-field select {
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--border);
  padding: 10px 0;
  font-family: var(--font-sans);
  font-size: 15px;
  color: var(--fg);
  outline: none;
  resize: none;
  transition: border-color 0.2s;
  border-radius: 0;
}
.rdg-field textarea { font-family: var(--font-sans); }
.rdg-field.focused input,
.rdg-field.focused textarea,
.rdg-field.focused select {
  border-color: var(--accent);
}
.rdg-field-select select {
  appearance: none;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8' fill='none'><path d='M1 1l5 5 5-5' stroke='%237e8a96' stroke-width='1.5' stroke-linecap='round'/></svg>");
  background-repeat: no-repeat;
  background-position: right 4px center;
  padding-right: 24px;
}
.rdg-contact-submit { align-self: flex-start; margin-top: 12px; }
.rdg-contact-success {
  text-align: center;
  padding: 40px 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  color: var(--accent);
}
.rdg-contact-success p {
  color: var(--fg);
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 350;
}

/* ===================== FOOTER ===================== */
.rdg-footer {
  background: var(--bg-dark);
  color: var(--on-dark);
  padding: 80px 0 32px;
}
.rdg-footer-top {
  display: grid;
  grid-template-columns: 1.5fr 3fr;
  gap: clamp(40px, 6vw, 80px);
  padding-bottom: 56px;
  border-bottom: 1px solid var(--on-dark-border);
}
@media (max-width: 880px) { .rdg-footer-top { grid-template-columns: 1fr; } }
.rdg-footer-brand .rdg-brand-name { color: var(--on-dark); }
.rdg-footer-brand .rdg-brand-sub { color: var(--on-dark-subtle); }
.rdg-footer-tag {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 350;
  margin: 24px 0;
  letter-spacing: -0.015em;
  color: var(--on-dark);
  max-width: 22ch;
  line-height: 1.3;
}
.rdg-footer-contact {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 13px;
  color: var(--on-dark-muted);
}
.rdg-footer-contact a:hover { color: var(--rdg-teal-400); }

.rdg-footer-cols {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
@media (max-width: 640px) { .rdg-footer-cols { grid-template-columns: repeat(2, 1fr); } }
.rdg-footer-h {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--on-dark-subtle);
  margin: 0 0 18px;
  font-weight: 500;
  min-height: 13px;
}
.rdg-footer-cols ul {
  list-style: none;
  padding: 0; margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.rdg-footer-cols a {
  font-size: 13.5px;
  color: var(--on-dark-muted);
  transition: color 0.2s;
}
.rdg-footer-cols a:hover { color: var(--rdg-teal-400); }

.rdg-footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 24px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--on-dark-subtle);
  letter-spacing: 0.04em;
  flex-wrap: wrap;
  gap: 12px;
}
.rdg-status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--rdg-teal-400);
}