:root {
  --bg-deep: #0d1117;
  --bg-primary: #151b23;
  --bg-card: #1c2330;
  --bg-card-hover: #222a38;
  --accent: #00b9ff;
  --accent-glow: rgba(0, 185, 255, 0.15);
  --accent-hover: #33ccff;
  --accent-warm: #d4a853;
  --text-primary: #f0f4f8;
  --text-secondary: #8899aa;
  --text-muted: #8fa9bb;
  --border: rgba(255,255,255,0.06);
  --border-accent: rgba(0, 185, 255, 0.2);
  --gradient-accent: linear-gradient(135deg, #00b9ff 0%, #0070cc 100%);
  --radius: 12px;
  --radius-lg: 20px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  font-size: 16px;
  scroll-padding-top: 92px;
}

body {
  font-family: 'Plus Jakarta Sans', sans-serif;
  background: var(--bg-deep);
  color: var(--text-primary);
  line-height: 1.7;
  overflow-x: hidden;
}

h1, h2, h3, h4 {
  font-family: 'DM Serif Display', serif;
  font-weight: 400;
  line-height: 1.2;
}

.mono {
  font-family: 'JetBrains Mono', monospace;
}

/* ============ SKIP NAVIGATION (Accessibility) ============ */
.skip-nav {
  position: absolute;
  top: -100%;
  left: 1rem;
  z-index: 10000;
  padding: 12px 24px;
  background: var(--accent);
  color: #000;
  font-weight: 600;
  border-radius: 0 0 8px 8px;
  text-decoration: none;
  transition: top 0.2s;
}

.skip-nav:focus {
  top: 0;
}

/* ============ FOCUS INDICATORS (Accessibility) ============ */
*:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

button:focus-visible,
a:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* ============ NAVIGATION ============ */
.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 0 clamp(1.5rem, 4vw, 4rem);
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(13, 17, 23, 0.85);
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
}

@supports (backdrop-filter: blur(1px)) {
  .site-nav {
    background: rgba(13, 17, 23, 0.7);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
  }
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.nav-logo-img {
  height: 50px;
  width: auto;
  display: block;
}

.nav-logo-text {
  font-family: 'Geo', sans-serif;
  font-size: 1.3rem;
  font-weight: 400;
  color: var(--text-primary);
  letter-spacing: 3px;
}

.nav-logo-text--sm {
  font-size: 1rem;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}

.nav-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 500;
  letter-spacing: 0.5px;
  transition: color var(--transition);
  position: relative;
}

.nav-links a:hover {
  color: var(--text-primary);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1.5px;
  background: var(--accent);
  transition: width var(--transition);
}

.nav-links a:hover::after {
  width: 100%;
}

.nav-links .nav-cta {
  padding: 10px 24px;
  background: var(--gradient-accent);
  color: #fff;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.5px;
  transition: all var(--transition);
  box-shadow: 0 2px 12px rgba(0, 185, 255, 0.25);
}

.nav-links .nav-cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 20px rgba(0, 185, 255, 0.4);
}

.nav-links .nav-cta::after { display: none; }

/* Mobile menu */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  background: none;
  border: none;
}

.hamburger span {
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: var(--transition);
}

.hamburger[aria-expanded="true"] span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}
.hamburger[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}
.hamburger[aria-expanded="true"] span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ============ SECTIONS ============ */
section {
  padding: clamp(4rem, 8vw, 8rem) clamp(1.5rem, 4vw, 4rem);
}

.container {
  max-width: 1200px;
  margin: 0 auto;
}

.section-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 12px;
}

.section-label::before {
  content: '';
  width: 32px;
  height: 1px;
  background: var(--accent);
}

.section-title {
  font-size: clamp(2rem, 4vw, 3.2rem);
  margin-bottom: 1.5rem;
  color: var(--text-primary);
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 640px;
  line-height: 1.8;
}

/* ============ HERO ============ */
#hero {
  min-height: 85vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: 72px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 50% at 50% -20%, rgba(0, 185, 255, 0.08), transparent),
    radial-gradient(ellipse 60% 40% at 80% 80%, rgba(0, 112, 204, 0.05), transparent);
  z-index: 0;
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,185,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,185,255,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  z-index: 0;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 780px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: rgba(0, 185, 255, 0.08);
  border: 1px solid rgba(0, 185, 255, 0.15);
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--accent);
  margin-bottom: 2rem;
  font-family: 'JetBrains Mono', monospace;
  letter-spacing: 0.5px;
}

.hero-badge-dot {
  width: 6px;
  height: 6px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.hero-title {
  font-size: clamp(2.8rem, 6vw, 4.5rem);
  line-height: 1.08;
  margin-bottom: 1.5rem;
  letter-spacing: -0.02em;
}

.hero-title .accent {
  color: var(--accent);
  position: relative;
}

.hero-subtitle {
  font-size: clamp(1.05rem, 1.8vw, 1.25rem);
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 2.5rem;
  max-width: 600px;
}

.hero-ctas {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 4rem;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  background: var(--gradient-accent);
  color: #fff;
  border: none;
  border-radius: 10px;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  box-shadow: 0 4px 20px rgba(0, 185, 255, 0.3);
  text-decoration: none;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 30px rgba(0, 185, 255, 0.45);
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  background: transparent;
  color: var(--text-primary);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 10px;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 0.95rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
}

.btn-ghost:hover {
  border-color: rgba(255,255,255,0.3);
  background: rgba(255,255,255,0.04);
}

/* Trust bar */
.trust-bar {
  display: flex;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
}

.trust-bar-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  font-weight: 600;
}

.trust-logos {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.trust-logo {
  padding: 8px 16px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: 8px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  color: var(--text-muted);
  letter-spacing: 0.5px;
}

.pain-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.25rem;
  margin-top: 3rem;
  margin-bottom: 3rem;
}

.pain-card {
  padding: 1.75rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.pain-card:hover {
  border-color: var(--border-accent);
  background: var(--bg-card-hover);
  transform: translateY(-2px);
}

.pain-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient-accent);
  opacity: 0;
  transition: opacity var(--transition);
}

.pain-card:hover::before {
  opacity: 1;
}

.pain-icon {
  width: 44px;
  height: 44px;
  background: var(--accent-glow);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
  font-size: 1.3rem;
}

.pain-card h3 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.pain-card p {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.pain-resolution {
  text-align: center;
  padding: 2.5rem;
  background: rgba(0, 185, 255, 0.04);
  border: 1px solid rgba(0, 185, 255, 0.1);
  border-radius: var(--radius-lg);
}

.pain-resolution h3 {
  font-size: 1.5rem;
  margin-bottom: 0.75rem;
}

.pain-resolution p {
  color: var(--text-secondary);
  font-size: 1rem;
}

.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
  position: relative;
}

.process-steps::before {
  content: '';
  position: absolute;
  top: 40px;
  left: 12.5%;
  right: 12.5%;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), rgba(0, 185, 255, 0.2));
  z-index: 1;
}

.process-step {
  text-align: center;
  position: relative;
  z-index: 1;
}

.process-step-number {
  width: 80px;
  height: 80px;
  margin: 0 auto 1.25rem;
  border-radius: 50%;
  background: var(--bg-card);
  border: 2px solid var(--border-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'DM Serif Display', serif;
  font-size: 1.8rem;
  color: var(--accent);
  transition: all var(--transition);
  position: relative;
  z-index: 2;
}

.process-step:hover .process-step-number {
  background: var(--bg-deep);
  border-color: var(--accent);
  box-shadow: 0 0 20px rgba(0, 185, 255, 0.2);
}

.process-step h3 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.process-step p {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.6;
  max-width: 240px;
  margin: 0 auto;
}

.process-note {
  text-align: center;
  margin-top: 2.5rem;
  padding: 1.5rem 2rem;
  background: rgba(0, 185, 255, 0.04);
  border: 1px solid rgba(0, 185, 255, 0.1);
  border-radius: var(--radius);
}

.process-note p {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.process-note strong {
  color: var(--accent);
}

/* ============ ABOUT ============ */
#about {
  background: var(--bg-deep);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  margin-top: 3rem;
}

.about-intro {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 2.5rem;
  align-items: start;
}

.about-photo {
  position: relative;
}

.about-photo-frame {
  width: 300px;
  height: 420px;
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 3px solid var(--border-accent);
  position: relative;
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1), border-color 0.3s ease, box-shadow 0.3s ease;
}

.about-photo:hover .about-photo-frame {
  transform: scale(1.06);
  border-color: var(--accent);
  box-shadow: 0 0 24px rgba(0, 185, 255, 0.25);
}

.about-photo-badge {
  position: absolute;
  bottom: -8px;
  right: -8px;
  background: var(--bg-card);
  border: 1px solid var(--border-accent);
  border-radius: var(--radius);
  padding: 10px 14px;
  text-align: center;
}

.about-photo-badge .number {
  font-family: 'DM Serif Display', serif;
  font-size: 1.4rem;
  color: var(--accent);
  line-height: 1;
}

.about-photo-badge .label {
  font-size: 0.62rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-top: 3px;
}

.about-content h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.about-content > p {
  color: var(--text-secondary);
  margin-bottom: 2rem;
  font-size: 1rem;
  line-height: 1.8;
}

.credentials-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.credential {
  padding: 1rem 1.25rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  display: flex;
  align-items: flex-start;
  gap: 12px;
  transition: all var(--transition);
}

.credential:hover {
  border-color: var(--border-accent);
}

.credential-icon {
  width: 32px;
  height: 32px;
  min-width: 32px;
  background: var(--accent-glow);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  margin-top: 2px;
}

.credential-text {
  font-size: 0.85rem;
  line-height: 1.5;
  color: var(--text-secondary);
}

.credential-text strong {
  color: var(--text-primary);
  font-weight: 600;
}

/* Team cards */
.team-row {
  display: flex;
  gap: 1.5rem;
  margin-top: 2rem;
}

.team-card {
  flex: 1;
  padding: 1.5rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  text-align: center;
}

.team-avatar {
  width: 160px;
  height: 160px;
  border-radius: 50%;
  background: rgba(0, 185, 255, 0.1);
  margin: 0 auto 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  border: 2px solid var(--border-accent);
  overflow: hidden;
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1), border-color 0.3s ease, box-shadow 0.3s ease;
}

.team-card:hover .team-avatar {
  transform: scale(1.12);
  border-color: var(--accent);
  box-shadow: 0 0 20px rgba(0, 185, 255, 0.25);
}

.team-card h4 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.team-card .role {
  font-size: 0.8rem;
  color: var(--accent);
  font-weight: 500;
  margin-bottom: 0.5rem;
}

.team-card p {
  font-size: 0.8rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* Utility class for cover images */
.img-cover {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.img-cover-top {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 25%;
}

.img-cover-round {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
}

.text-accent-mono {
  color: var(--accent);
  font-size: 0.9rem;
  font-family: 'JetBrains Mono', monospace;
}

.text-muted-light {
  font-weight: 400;
  color: var(--text-muted);
}

.text-highlight {
  color: var(--text-primary);
  font-weight: 500;
}

/* ============ SERVICES ============ */
#services {
  background: var(--bg-primary);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

#pain-points {
  background: var(--bg-deep);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

#how-it-works {
  background: var(--bg-primary);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}

.service-card {
  padding: 2.5rem 2rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.service-card:hover {
  border-color: var(--border-accent);
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
}

.service-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-accent);
  opacity: 0;
  transition: opacity var(--transition);
}

.service-card:hover::after {
  opacity: 1;
}

.service-number {
  font-family: 'DM Serif Display', serif;
  font-size: 3rem;
  color: rgba(0, 185, 255, 0.1);
  line-height: 1;
  margin-bottom: 1rem;
}

.service-card h3 {
  font-size: 1.4rem;
  margin-bottom: 1rem;
}

.service-card > p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.service-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.service-list li {
  font-size: 0.85rem;
  color: var(--text-secondary);
  display: flex;
  align-items: flex-start;
  gap: 8px;
  line-height: 1.5;
}

.service-list li::before {
  content: '\2192';
  color: var(--accent);
  font-weight: 600;
  min-width: 16px;
}

/* Expertise strip */
.expertise-strip {
  margin-top: 3rem;
  padding: 2rem;
  background: rgba(0, 185, 255, 0.04);
  border: 1px solid rgba(0, 185, 255, 0.1);
  border-radius: var(--radius-lg);
}

.expertise-strip h3 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 1.25rem;
  text-align: center;
}

.expertise-tags {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem;
}

.expertise-tag {
  padding: 6px 14px;
  background: rgba(0, 185, 255, 0.08);
  border: 1px solid rgba(0, 185, 255, 0.12);
  border-radius: 100px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  color: var(--accent);
  letter-spacing: 0.3px;
  transition: all var(--transition);
}

.expertise-tag:hover {
  background: rgba(0, 185, 255, 0.15);
  border-color: rgba(0, 185, 255, 0.25);
}

.platforms-row {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 2rem;
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
}

.platforms-label {
  font-size: 0.78rem;
  color: var(--text-muted);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  white-space: nowrap;
}

.platforms-links {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.platform-link {
  padding: 8px 20px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.78rem;
  color: var(--text-secondary);
  letter-spacing: 0.5px;
  text-decoration: none;
  transition: all var(--transition);
  cursor: pointer;
}

.platform-link:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-glow);
  transform: translateY(-1px);
}


.defi-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin-top: 3rem;
}

.defi-card {
  padding: 2rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.defi-card:hover {
  border-color: var(--border-accent);
  transform: translateY(-2px);
}

.defi-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-accent);
  opacity: 0;
  transition: opacity var(--transition);
}

.defi-card:hover::after {
  opacity: 1;
}

.defi-card h3 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 10px;
}

.defi-card p {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

.defi-card-icon {
  font-size: 1.2rem;
}

.defi-cta {
  text-align: center;
  margin-top: 2.5rem;
}

/* ============ REVIEWS ============ */
#reviews {
  background: var(--bg-primary);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  overflow: hidden;
}

.reviews-wrapper {
  margin-top: 3rem;
  position: relative;
}

.reviews-track {
  display: flex;
  gap: 1.5rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  -ms-overflow-style: none;
  padding: 1rem 0 2rem;
  cursor: grab;
}

.reviews-track::-webkit-scrollbar { display: none; }
.reviews-track:active { cursor: grabbing; }

.review-card {
  min-width: 380px;
  max-width: 380px;
  padding: 2rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  scroll-snap-align: start;
  transition: all var(--transition);
  flex-shrink: 0;
  position: relative;
  display: flex;
  flex-direction: column;
}

.review-card:hover {
  border-color: var(--border-accent);
  transform: translateY(-2px);
}

.review-stars {
  display: flex;
  gap: 3px;
  margin-bottom: 1.25rem;
}

.star {
  color: var(--accent-warm);
  font-size: 1rem;
}

.review-text {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 1.5rem;
  font-style: italic;
}

.review-author {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: auto;
}

.review-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--accent-glow);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--accent);
  border: 1px solid var(--border-accent);
}

.review-name {
  font-weight: 600;
  font-size: 0.9rem;
}

.review-label {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* Carousel controls */
.carousel-controls {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-top: 2rem;
}

.carousel-btn {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text-primary);
  font-size: 1.2rem;
  cursor: pointer;
  transition: all var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
}

.carousel-btn:hover {
  border-color: var(--accent);
  background: var(--accent-glow);
  color: var(--accent);
}

/* ============ CONTACT ============ */
#contact {
  background: var(--bg-deep);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 4rem;
  margin-top: 3rem;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.form-group label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 14px 18px;
  background: var(--bg-deep);
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: var(--radius);
  color: var(--text-primary);
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 0.95rem;
  transition: all var(--transition);
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

.form-group textarea {
  resize: vertical;
  min-height: 140px;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-muted);
}

/* Override browser autofill background (Chrome, Edge, Safari) */
.form-group input:-webkit-autofill,
.form-group input:-webkit-autofill:hover,
.form-group input:-webkit-autofill:focus,
.form-group textarea:-webkit-autofill {
  -webkit-box-shadow: 0 0 0 1000px #0d1117 inset;
  -webkit-text-fill-color: #f0f4f8;
  border-color: rgba(255,255,255,0.18);
  transition: background-color 5000s ease-in-out 0s;
}

.gdpr-check {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.gdpr-check input[type="checkbox"] {
  width: 20px;
  height: 20px;
  min-width: 20px;
  margin-top: 2px;
  accent-color: var(--accent);
  cursor: pointer;
}

.gdpr-check label {
  font-size: 0.82rem;
  color: var(--text-secondary);
  line-height: 1.6;
  cursor: pointer;
}

.gdpr-check a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.gdpr-check a:hover {
  color: var(--accent-hover);
}

.gdpr-check.gdpr-error {
  outline: 2px solid #e74c3c;
  outline-offset: 4px;
  border-radius: 4px;
}

.btn-submit {
  padding: 16px 40px;
  background: var(--gradient-accent);
  color: #fff;
  border: none;
  border-radius: 10px;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  box-shadow: 0 4px 20px rgba(0, 185, 255, 0.3);
  align-self: flex-start;
  letter-spacing: 0.5px;
}

.btn-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 30px rgba(0, 185, 255, 0.45);
}

.form-success {
  text-align: center;
  padding: 3rem 2rem;
  background: rgba(0, 185, 255, 0.04);
  border: 1px solid rgba(0, 185, 255, 0.15);
  border-radius: var(--radius-lg);
}

.form-success-icon {
  width: 60px;
  height: 60px;
  background: rgba(0, 185, 255, 0.1);
  border: 2px solid var(--accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem;
  font-size: 1.5rem;
  color: var(--accent);
}

.form-success h3 {
  font-size: 1.5rem;
  margin-bottom: 0.75rem;
}

.form-success p {
  color: var(--text-secondary);
  font-size: 1rem;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.contact-info-card {
  padding: 1.75rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.contact-info-card h4 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 0.82rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--accent);
  margin-bottom: 0.75rem;
}

.contact-info-card p {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

.contact-info-card a {
  color: var(--text-primary);
  text-decoration: none;
  transition: color var(--transition);
}

.contact-info-card a:hover {
  color: var(--accent);
}

/* ============ FOOTER ============ */
.site-footer {
  padding: 3rem clamp(1.5rem, 4vw, 4rem);
  border-top: 1px solid var(--border);
  background: var(--bg-deep);
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.footer-links {
  display: flex;
  gap: 1.5rem;
  list-style: none;
  flex-wrap: wrap;
}

.footer-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.82rem;
  transition: color var(--transition);
}

.footer-links a:hover {
  color: var(--text-primary);
}

.footer-social {
  display: flex;
  gap: 1rem;
}

.social-icon {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 0.75rem;
  text-decoration: none;
  transition: all var(--transition);
  font-weight: 600;
}

.social-icon:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-glow);
}

.footer-copy {
  width: 100%;
  text-align: center;
  padding-top: 2rem;
  margin-top: 1rem;
  border-top: 1px solid var(--border);
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* ============ RESPONSIVE ============ */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: 1fr; }
  .about-intro { grid-template-columns: 1fr; justify-items: center; text-align: center; gap: 2rem; }
  .contact-grid { grid-template-columns: 1fr; gap: 2rem; }
  .credentials-grid { grid-template-columns: 1fr; }
  .defi-grid { grid-template-columns: 1fr; }
  .process-steps { grid-template-columns: repeat(2, 1fr); gap: 2rem; }
  .process-steps::before { display: none; }
}

@media (max-width: 768px) {
  html { scroll-padding-top: 80px; }
  .nav-links {
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    flex-direction: column;
    background: var(--bg-deep);
    border-bottom: 1px solid var(--border);
    padding: 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease, padding 0.35s ease;
    gap: 0;
    align-items: stretch;
  }
  .nav-links.mobile-open {
    max-height: 400px;
    padding: 1rem 0;
    gap: 0.25rem;
  }
  .nav-links li {
    text-align: center;
    padding: 0.5rem 1.5rem;
  }
  .nav-links .nav-cta {
    margin: 0.5rem 1.5rem;
    text-align: center;
    display: block;
  }
  .hamburger { display: flex; }
  .review-card { min-width: 300px; max-width: 300px; }
  .team-row { flex-direction: column; }
  .hero-title { font-size: 2.4rem; }
  .trust-bar { flex-direction: column; align-items: flex-start; }
  .platforms-row { flex-direction: column; gap: 0.75rem; }
  .footer-content { flex-direction: column; align-items: center; text-align: center; }
  .form-row { grid-template-columns: 1fr; }
  .process-steps { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .review-card { min-width: 260px; max-width: 260px; }
  .pain-grid { grid-template-columns: 1fr; }
  .hero-title { font-size: 2rem; }
  .section-title { font-size: 1.8rem; }
  .about-photo-frame { width: 220px; height: 310px; }
  .expertise-tags { gap: 0.4rem; }
  .expertise-tag { font-size: 0.65rem; padding: 5px 10px; }
}

/* ============ TOUCH DEVICE OVERRIDES ============ */
@media (hover: none) {
  .pain-card:hover,
  .service-card:hover,
  .review-card:hover,
  .credential:hover,
  .defi-card:hover,
  .team-card:hover .team-avatar,
  .about-photo:hover .about-photo-frame {
    transform: none;
    box-shadow: none;
  }
  .service-card:hover,
  .defi-card:hover {
    border-color: var(--border);
  }
  .process-step:hover .process-step-number {
    background: var(--bg-card);
    border-color: var(--border-accent);
    box-shadow: none;
  }
}

/* ============ REDUCED MOTION ============ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  html { scroll-behavior: auto; }
}

/* ============ PRINT STYLESHEET ============ */
@media print {
  .site-nav, .hamburger, .hero-bg, .hero-grid,
  .carousel-controls, .btn-primary, .btn-ghost, .btn-submit,
  .footer-social, .hero-ctas { display: none !important; }

  body {
    background: #fff;
    color: #000;
    font-size: 12pt;
    line-height: 1.5;
  }

  section {
    padding: 1rem 0;
    page-break-inside: avoid;
  }

  h1, h2, h3, h4 { color: #000; }

  .pain-card, .service-card, .review-card, .credential, .team-card,
  .contact-info-card, .defi-card {
    background: #f5f5f5;
    border: 1px solid #ccc;
    color: #000;
  }

  .pain-card p, .service-card p, .review-text, .credential-text,
  .team-card p, .section-subtitle, .hero-subtitle, .about-content > p,
  .contact-info-card p, .defi-card p, .process-step p {
    color: #333;
  }

  a { color: #000; text-decoration: underline; }
  a::after { content: " (" attr(href) ")"; font-size: 0.8em; color: #666; }
  a[href^="#"]::after { content: ''; }

  .reviews-track {
    flex-wrap: wrap;
    overflow: visible;
  }
  .review-card {
    min-width: auto;
    max-width: 100%;
    flex: 1 1 45%;
  }

  .services-grid, .pain-grid, .credentials-grid, .defi-grid {
    display: block;
  }
  .services-grid > *, .pain-grid > *, .credentials-grid > *, .defi-grid > * {
    margin-bottom: 1rem;
  }
}

/* ============ FORM VALIDATION ============ */
.form-error {
  border-color: #e74c3c !important;
}

.form-error-msg {
  color: #e74c3c;
  font-size: 0.78rem;
  margin-top: 0.35rem;
  display: none;
}