:root {
  --bg-color: #05030f;
  --bg-gradient: radial-gradient(circle at 20% 20%, rgba(67, 74, 225, 0.45), transparent 55%),
                  radial-gradient(circle at 80% 0%, rgba(138, 0, 255, 0.35), transparent 55%),
                  #05030f;
  --color-primary: #8a00ff;
  --color-secondary: #434ae1;
  --color-text: #f6f7ff;
  --color-muted: #a9acd6;
  --color-dark: rgba(12, 10, 30, 0.85);
  --glass-bg: rgba(18, 16, 40, 0.7);
  --border: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.18);
  --shadow-lg: 0 40px 80px rgba(7, 5, 20, 0.55);
  --shadow-md: 0 25px 50px rgba(7, 5, 20, 0.45);
  --shadow-sm: 0 12px 30px rgba(7, 5, 20, 0.35);
  --radius-lg: 32px;
  --radius-md: 24px;
  --radius-sm: 16px;
  --transition: 0.35s ease;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg-gradient);
  color: var(--color-text);
  font-family: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
  line-height: 1.6;
  overflow-x: hidden;
}

.no-js body {
  overflow: auto;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

.container {
  width: min(1200px, 90vw);
  margin: 0 auto;
}

.container.narrow {
  width: min(850px, 90vw);
  text-align: center;
}

.page-shell {
  position: relative;
  isolation: isolate;
}

.main {
  padding-top: 120px;
}

.section {
  padding: 120px 0;
}

.section-header {
  text-align: center;
  margin-bottom: 64px;
}

.section-header h2 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(32px, 5vw, 48px);
  margin: 16px 0;
}

.section-subtitle {
  color: var(--color-muted);
  font-size: 1.05rem;
  max-width: 720px;
  margin: 0 auto;
}

.eyebrow {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  padding: 6px 16px;
  border-radius: 999px;
  background: linear-gradient(120deg, rgba(138, 0, 255, 0.22), rgba(67, 74, 225, 0.18));
  border: 1px solid rgba(138, 0, 255, 0.3);
  text-transform: uppercase;
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  color: var(--color-text);
}

.eyebrow i {
  font-size: 1rem;
  color: var(--color-primary);
}

h1, h2, h3, h4 {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  color: var(--color-text);
  margin: 0 0 16px;
}

.lead {
  font-size: 1.2rem;
  color: var(--color-muted);
  margin: 24px auto 36px;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 16px 28px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: var(--transition);
  background: transparent;
  color: var(--color-text);
}

.btn i {
  font-size: 1.1rem;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  box-shadow: 0 20px 40px rgba(138, 0, 255, 0.35);
}

.btn-primary:hover {
  transform: translateY(-2px) scale(1.01);
  box-shadow: 0 28px 55px rgba(138, 0, 255, 0.45);
}

.btn-secondary {
  background: rgba(138, 0, 255, 0.18);
  border-color: rgba(138, 0, 255, 0.4);
}

.btn-secondary:hover {
  background: rgba(138, 0, 255, 0.25);
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.15);
  color: var(--color-text);
}

.btn-ghost:hover {
  border-color: rgba(138, 0, 255, 0.4);
  color: var(--color-primary);
}

.btn:focus-visible {
  outline: 3px solid rgba(138, 0, 255, 0.6);
  outline-offset: 3px;
}

.gradient-card {
  background: linear-gradient(135deg, rgba(138, 0, 255, 0.2), rgba(67, 74, 225, 0.18));
  border: 1px solid rgba(138, 0, 255, 0.28);
  box-shadow: var(--shadow-md);
  backdrop-filter: blur(22px);
}

.link-arrow {
  display: inline-flex;
  gap: 10px;
  align-items: center;
  font-weight: 600;
  color: var(--color-text);
  transition: var(--transition);
}

.link-arrow:hover {
  color: var(--color-primary);
  transform: translateX(6px);
}

/* Header */
.site-header {
  position: fixed;
  top: 24px;
  left: 0;
  width: 100%;
  z-index: 20;
  transition: var(--transition);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  border-radius: var(--radius-lg);
  background: rgba(10, 6, 28, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(22px);
  box-shadow: var(--shadow-sm);
}

.site-header.is-scrolled .header-inner {
  background: rgba(10, 6, 28, 0.9);
  border-color: rgba(138, 0, 255, 0.18);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.brand-logo {
  height: 42px;
}

.primary-nav ul {
  display: flex;
  align-items: center;
  gap: 24px;
  list-style: none;
  padding: 0;
  margin: 0;
}

.primary-nav a {
  font-size: 0.95rem;
  color: var(--color-muted);
  font-weight: 500;
}

.primary-nav li.is-active a,
.primary-nav a:hover {
  color: var(--color-text);
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--color-text);
}

.nav-toggle-bar {
  width: 24px;
  height: 2px;
  background: currentColor;
  position: relative;
  display: block;
}

.nav-toggle-bar::before,
.nav-toggle-bar::after {
  content: '';
  position: absolute;
  left: 0;
  width: 100%;
  height: 100%;
  background: currentColor;
  transform-origin: center;
  transition: var(--transition);
}

.nav-toggle-bar::before {
  top: -6px;
}

.nav-toggle-bar::after {
  top: 6px;
}

.cta-button {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 20px;
  border-radius: 999px;
  background: linear-gradient(120deg, rgba(138, 0, 255, 0.8), rgba(67, 74, 225, 0.8));
  background-size: 200% 100%;
  border: none;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--color-text);
  overflow: hidden;
  transition: var(--transition);
  animation: gradientShift 6s linear infinite;
}

.cta-button::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  background: linear-gradient(120deg, rgba(138, 0, 255, 0.8), rgba(67, 74, 225, 0.8));
  background-size: 200% 100%;
  animation: gradientShift 6s linear infinite;
  pointer-events: none;
}

.cta-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 35px rgba(138, 0, 255, 0.4);
}

@keyframes gradientShift {
  0% {
    background-position: 0% 50%;
  }

  50% {
    background-position: 100% 50%;
  }

  100% {
    background-position: 0% 50%;
  }
}

/* Hero */
.hero {
  padding-top: 50px;
  padding-bottom: 120px;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 48px;
  justify-items: center;
  align-items: center;
}

.hero-content {
  display: grid;
  gap: 28px;
  max-width: 720px;
  justify-items: start;
  text-align: left;
}

.hero-content.is-visible {
  justify-items: center;
  text-align: center;
}

.hero-content h1 {
  font-size: clamp(48px, 6.2vw, 66px);
  line-height: 1.05;
  margin: 0 0 24px;
  display: grid;
  gap: 12px;
}

.hero-content h1 > span:first-child {
  background: linear-gradient(120deg, #ffffff, rgba(142, 147, 255, 0.95));
  -webkit-text-fill-color: transparent;
  -webkit-background-clip: text;
  background-clip: text;
}

.hero-highlight {
  font-weight: 600;
  color: var(--color-text);
}

.cta-group {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 16px;
}

.cta-group .btn {
  min-width: 180px;
}


.hero-meta {
  margin-top: 32px;
  display: grid;
  gap: 24px;
  justify-items: start;
  text-align: left;
  width: 100%;
}

.hero-meta.is-visible {
  justify-items: center;
  text-align: center;
}

.tagline {
  margin: 0;
  color: var(--color-muted);
  font-size: 0.95rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  justify-items: center;
}

.metric-card {
  padding: 24px;
  border-radius: var(--radius-md);
  background: rgba(12, 9, 30, 0.75);
  border: 1px solid rgba(138, 0, 255, 0.18);
  box-shadow: var(--shadow-sm);
  backdrop-filter: blur(12px);
}

.metric-card.gradient-card {
  background: linear-gradient(145deg, rgba(138, 0, 255, 0.18), rgba(67, 74, 225, 0.12));
}

.metric-value {
  font-size: 2rem;
  font-weight: 700;
  display: block;
}

.metric-label {
  text-transform: uppercase;
  font-size: 0.8rem;
  letter-spacing: 0.2em;
  color: var(--color-muted);
}

.hero-showcase {
  display: grid;
  gap: 32px;
}

.showcase-pill {
  padding: 40px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(138, 0, 255, 0.35), rgba(67, 74, 225, 0.28));
  border: 1px solid rgba(138, 0, 255, 0.35);
  box-shadow: var(--shadow-md);
  backdrop-filter: blur(22px);
  display: grid;
  gap: 20px;
}

.showcase-pill h3 {
  font-size: 1.6rem;
  margin: 0;
}

.showcase-pill ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.showcase-pill li {
  display: flex;
  gap: 12px;
  align-items: center;
  color: var(--color-text);
}

.pill-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 18px;
  border-radius: 999px;
  background: rgba(12, 9, 30, 0.45);
  border: 1px solid rgba(255, 255, 255, 0.18);
  text-transform: uppercase;
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  color: var(--color-text);
}

.partners {
  padding: 60px 0;
}

.partners-inner {
  display: grid;
  gap: 28px;
  text-align: center;
}

.partners-caption {
  margin: 0;
  font-size: 0.85rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.6);
}

.partners-marquee {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(138, 0, 255, 0.22);
  background: linear-gradient(120deg, rgba(138, 0, 255, 0.2), rgba(45, 52, 180, 0.2));
  padding: 18px 0;
  mask-image: linear-gradient(90deg, transparent, rgba(0, 0, 0, 0.9) 12%, rgba(0, 0, 0, 0.9) 88%, transparent);
}

.partners-track {
  display: flex;
  align-items: center;
  gap: 48px;
  animation: marquee 24s linear infinite;
}

.partner-logo {
  flex: 0 0 auto;
  min-width: 160px;
  display: grid;
  place-items: center;
  padding: 0 16px;
  color: rgba(255, 255, 255, 0.85);
  font-weight: 600;
  font-size: 1.1rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.partner-logo img {
  max-height: 38px;
  width: auto;
  filter: grayscale(1) brightness(1.3);
  opacity: 0.85;
}

/* Services */
.services {
  padding-bottom: 120px;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 28px;
}

.service-card {
  padding: 32px;
  border-radius: var(--radius-lg);
  background: rgba(12, 9, 30, 0.7);
  border: 1px solid rgba(138, 0, 255, 0.2);
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.service-header {
  display: flex;
  gap: 18px;
  align-items: center;
}

.service-icon {
  width: 52px;
  height: 52px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, rgba(138, 0, 255, 0.25), rgba(67, 74, 225, 0.25));
  border: 1px solid rgba(138, 0, 255, 0.3);
}

.service-icon i {
  font-size: 1.6rem;
  color: var(--color-primary);
}

.service-tagline {
  color: var(--color-muted);
  font-weight: 500;
}

.service-features {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 10px;
  color: var(--color-muted);
}

.service-features i {
  color: var(--color-primary);
}

.service-features li {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* Signature */
.signature-wrapper {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 48px;
  align-items: start;
}

.signature-header {
  background: linear-gradient(145deg, rgba(138, 0, 255, 0.24), rgba(45, 52, 180, 0.18));
  border: 1px solid rgba(138, 0, 255, 0.28);
  border-radius: var(--radius-xl);
  padding: 48px;
  display: grid;
  gap: 20px;
  box-shadow: var(--shadow-md);
}

.signature-header .eyebrow {
  justify-self: start;
}

.signature-intro {
  margin: 0;
  color: rgba(255, 255, 255, 0.82);
  line-height: 1.6;
}

.signature-cards {
  display: grid;
  gap: 24px;
}

.signature-card {
  padding: 32px;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(138, 0, 255, 0.22);
  background: rgba(12, 9, 30, 0.7);
  backdrop-filter: blur(18px);
  display: grid;
  gap: 16px;
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
  position: relative;
  overflow: hidden;
}

.signature-card::after {
  content: attr(data-step);
  position: absolute;
  top: -40px;
  right: -10px;
  font-size: 110px;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.05);
  pointer-events: none;
}

.signature-card-head {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: rgba(255, 255, 255, 0.55);
}

.signature-step-number {
  font-weight: 600;
}

.signature-step-pillar {
  background: rgba(138, 0, 255, 0.18);
  border-radius: 999px;
  padding: 6px 12px;
}

.signature-card h3 {
  margin: 0;
  font-size: 1.45rem;
}

.signature-card p {
  margin: 0;
  color: rgba(255, 255, 255, 0.78);
}

.signature-card:hover,
.signature-card:focus-within {
  transform: translateY(-6px);
  border-color: rgba(138, 0, 255, 0.4);
  box-shadow: var(--shadow-lg);
}

@media (max-width: 1100px) {
  .signature-wrapper {
    grid-template-columns: 1fr;
  }
}

/* Capabilities */
.capabilities-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}

.capability-card {
  padding: 32px;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(138, 0, 255, 0.25);
  background: rgba(12, 9, 30, 0.72);
  box-shadow: var(--shadow-sm);
  display: grid;
  gap: 16px;
}

.capability-icon {
  width: 52px;
  height: 52px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, rgba(138, 0, 255, 0.25), rgba(67, 74, 225, 0.25));
  border: 1px solid rgba(138, 0, 255, 0.35);
}

.capability-icon i {
  font-size: 1.6rem;
  color: var(--color-primary);
}

/* Newsletter */
.newsletter-inner {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  align-items: center;
  padding: 48px;
  border-radius: var(--radius-lg);
  background: rgba(12, 9, 30, 0.72);
  border: 1px solid rgba(138, 0, 255, 0.22);
  box-shadow: var(--shadow-md);
}

.newsletter-form {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.newsletter-form input {
  padding: 16px 20px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(12, 9, 30, 0.6);
  color: var(--color-text);
  min-width: 240px;
}

.newsletter-form input:focus-visible {
  outline: 3px solid rgba(138, 0, 255, 0.45);
  outline-offset: 3px;
}

/* Projects */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 32px;
}

.project-card {
  background: rgba(12, 9, 30, 0.7);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.06);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  position: relative;
  transition: transform var(--transition), box-shadow var(--transition);
}

.project-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, rgba(138, 0, 255, 0.22), transparent 55%);
  opacity: 0.7;
  pointer-events: none;
}

.project-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 32px 70px rgba(10, 8, 40, 0.55);
}

.project-cover {
  height: 200px;
  background: radial-gradient(circle at 30% 30%, rgba(255, 255, 255, 0.12), transparent 60%),
              radial-gradient(circle at 80% 20%, var(--accent), transparent 55%),
              rgba(12, 9, 30, 0.8);
}

.project-content {
  padding: 32px;
  position: relative;
  z-index: 1;
}

.project-meta {
  display: flex;
  justify-content: space-between;
  color: var(--color-muted);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.project-impact {
  margin: 20px 0;
  display: flex;
  gap: 12px;
  align-items: center;
  color: var(--color-secondary);
}

/* Testimonials */
.testimonials {
  padding-top: 120px;
  padding-bottom: 140px;
}

.testimonials-inner {
  display: grid;
  gap: 48px;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 28px;
}

.testimonial-card {
  padding: 32px;
  border-radius: var(--radius-lg);
  background: rgba(12, 9, 30, 0.75);
  border: 1px solid rgba(255, 255, 255, 0.07);
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
}

.testimonial-card::after {
  content: '';
  position: absolute;
  inset: auto -60px -60px auto;
  width: 160px;
  height: 160px;
  background: radial-gradient(circle, rgba(138, 0, 255, 0.4), transparent 65%);
  opacity: 0.8;
  pointer-events: none;
}

.testimonial-highlight {
  display: inline-flex;
  padding: 6px 14px;
  border-radius: 999px;
  background: rgba(138, 0, 255, 0.18);
  border: 1px solid rgba(138, 0, 255, 0.3);
  font-size: 0.8rem;
  margin-bottom: 18px;
  color: var(--color-text);
}

.testimonial-message {
  font-size: 1.05rem;
  color: var(--color-text);
}

.testimonial-author span {
  color: var(--color-muted);
  font-size: 0.9rem;
}

/* Insights */
.insights-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 28px;
}

.insight-card {
  padding: 28px;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.06);
  background: linear-gradient(160deg, rgba(12, 9, 30, 0.78), rgba(12, 9, 30, 0.6));
  box-shadow: var(--shadow-sm);
}

.insight-meta {
  display: flex;
  justify-content: space-between;
  color: var(--color-muted);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.insight-date {
  color: var(--color-muted);
  font-size: 0.85rem;
}

/* CTA */
.cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  padding: 48px 64px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(138, 0, 255, 0.3), rgba(67, 74, 225, 0.28));
  border: 1px solid rgba(138, 0, 255, 0.35);
  box-shadow: var(--shadow-md);
}

.cta-actions {
  display: flex;
  gap: 16px;
}

/* Service detail */
.service-detail-grid {
  display: grid;
  gap: 32px;
}

.service-detail-card {
  background: rgba(12, 9, 30, 0.7);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.06);
  box-shadow: var(--shadow-md);
  padding: 40px;
  display: grid;
  gap: 22px;
}

.service-category {
  text-transform: uppercase;
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  color: var(--color-muted);
}

.service-feature-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 14px;
}

.service-feature-list h3 {
  font-size: 1.1rem;
  margin-bottom: 8px;
}

/* Process */
.process-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 24px;
}

.process-card {
  padding: 28px;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(138, 0, 255, 0.25);
  background: linear-gradient(135deg, rgba(138, 0, 255, 0.18), rgba(67, 74, 225, 0.12));
  box-shadow: var(--shadow-sm);
}

.process-step {
  display: inline-flex;
  padding: 6px 14px;
  border-radius: 999px;
  background: rgba(138, 0, 255, 0.22);
  border: 1px solid rgba(138, 0, 255, 0.3);
  font-size: 0.75rem;
  letter-spacing: 0.18em;
}

/* Portfolio */
.portfolio-card {
  display: grid;
  grid-template-columns: minmax(0, 340px) 1fr;
  gap: 32px;
  padding: 40px;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(12, 9, 30, 0.7);
  box-shadow: var(--shadow-md);
  align-items: center;
}

.portfolio-cover {
  width: 100%;
  height: 260px;
  border-radius: var(--radius-md);
  background: radial-gradient(circle at 25% 25%, rgba(255, 255, 255, 0.15), transparent 60%),
              radial-gradient(circle at 80% 20%, var(--accent), transparent 55%),
              rgba(12, 9, 30, 0.8);
  border: 1px solid rgba(138, 0, 255, 0.2);
}

.project-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 18px;
}

/* About */
.about-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 28px;
}

.about-card {
  padding: 36px;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.06);
  background: linear-gradient(160deg, rgba(12, 9, 30, 0.78), rgba(12, 9, 30, 0.6));
  box-shadow: var(--shadow-md);
}

.about-list {
  list-style: none;
  padding: 0;
  margin: 24px 0 0;
  display: grid;
  gap: 12px;
  color: var(--color-muted);
}

.about-list i {
  color: var(--color-secondary);
}

.signature span {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.2rem;
  font-weight: 600;
}

.signature p {
  color: var(--color-muted);
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 22px;
}

.value-card {
  padding: 28px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(138, 0, 255, 0.25);
  background: rgba(12, 9, 30, 0.65);
  box-shadow: var(--shadow-sm);
}

/* Contact */
.contact-wrapper {
  display: grid;
  grid-template-columns: minmax(0, 360px) minmax(0, 1fr);
  gap: 40px;
  align-items: start;
}

.contact-card {
  padding: 32px;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(138, 0, 255, 0.22);
  background: linear-gradient(145deg, rgba(138, 0, 255, 0.24), rgba(67, 74, 225, 0.18));
  box-shadow: var(--shadow-md);
}

.contact-list {
  list-style: none;
  padding: 0;
  margin: 24px 0;
  display: grid;
  gap: 14px;
}

.contact-list li {
  display: flex;
  align-items: center;
  gap: 12px;
}

.contact-list a {
  color: var(--color-text);
  font-weight: 500;
}

.contact-highlights {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.contact-highlights div {
  padding: 10px 16px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 0.85rem;
}

.contact-form {
  padding: 40px;
  border-radius: var(--radius-lg);
  background: rgba(12, 9, 30, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.06);
  box-shadow: var(--shadow-md);
  display: grid;
  gap: 20px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

label span {
  display: block;
  margin-bottom: 8px;
  font-weight: 500;
}

input, select, textarea {
  width: 100%;
  padding: 14px 16px;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(12, 9, 30, 0.65);
  color: var(--color-text);
  font-family: inherit;
  font-size: 1rem;
  transition: border-color var(--transition), box-shadow var(--transition);
}

input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: rgba(138, 0, 255, 0.55);
  box-shadow: 0 0 0 3px rgba(138, 0, 255, 0.25);
}

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

.form-footnote {
  color: var(--color-muted);
  font-size: 0.85rem;
}

/* FAQ */
.faq-list {
  display: grid;
  gap: 18px;
}

.faq-item {
  border-radius: var(--radius-md);
  border: 1px solid rgba(138, 0, 255, 0.25);
  background: rgba(12, 9, 30, 0.65);
  padding: 20px 28px;
  box-shadow: var(--shadow-sm);
}

.faq-item[open] {
  border-color: rgba(138, 0, 255, 0.5);
}

.faq-item summary {
  cursor: pointer;
  font-weight: 600;
  list-style: none;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item p {
  color: var(--color-muted);
  margin-top: 12px;
}

/* Footer */
.site-footer {
  padding: 120px 0 60px;
  background: rgba(5, 3, 15, 0.8);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  margin-top: 140px;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 32px;
  margin-bottom: 48px;
}

.footer-brand p {
  color: var(--color-muted);
  margin: 18px 0;
}

.footer-contact {
  display: grid;
  gap: 10px;
}

.footer-column h4 {
  font-size: 1rem;
  margin-bottom: 16px;
}

.footer-column ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 10px;
  color: var(--color-muted);
}

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

.social-links i {
  margin-right: 10px;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  color: var(--color-muted);
  font-size: 0.9rem;
}

.footer-bottom__left {
  display: flex;
  align-items: center;
  gap: 10px;
  color: inherit;
}

.footer-bottom__left span {
  color: var(--color-muted);
}

.footer-admin-link {
  color: inherit;
  text-decoration: none;
}

.footer-admin-link:hover,
.footer-admin-link:focus {
  color: var(--color-primary);
}

.footer-bottom a {
  color: var(--color-text);
}

/* Flash messages */
.flash-stack {
  position: fixed;
  top: 120px;
  right: 32px;
  display: grid;
  gap: 16px;
  z-index: 30;
}

.flash {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 18px 22px;
  border-radius: var(--radius-md);
  background: rgba(12, 9, 30, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: var(--shadow-sm);
  min-width: 280px;
}

.flash-success {
  border-color: rgba(67, 225, 160, 0.45);
}

.flash-error {
  border-color: rgba(255, 90, 90, 0.45);
}

.flash-text p {
  margin: 0;
  color: var(--color-text);
}

/* Background canvas */
#nebula {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: -2;
  pointer-events: none;
}

.glow-gradient {
  position: fixed;
  width: 620px;
  height: 620px;
  top: -200px;
  right: -120px;
  background: radial-gradient(circle, rgba(138, 0, 255, 0.35), transparent 70%);
  filter: blur(60px);
  opacity: 0.8;
  z-index: -1;
}

/* Accessibility */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

/* Animations */
[data-animate] {
  opacity: 0;
  transform: translateY(25px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

[data-animate].is-visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

@keyframes float {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

@keyframes marquee {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

/* Responsive */
@media (max-width: 1100px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }

  .signature-wrapper {
    grid-template-columns: 1fr;
  }

  .partners-track {
    animation-duration: 18s;
  }

  .cta-inner {
    flex-direction: column;
    text-align: center;
  }

  .cta-actions {
    justify-content: center;
  }

  .portfolio-card {
    grid-template-columns: 1fr;
  }

  .contact-wrapper {
    grid-template-columns: 1fr;
  }

  .form-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 900px) {
  .primary-nav {
    position: fixed;
    inset: 0 0 0 auto;
    width: min(320px, 85vw);
    background: rgba(8, 6, 22, 0.96);
    padding: 120px 32px;
    transform: translateX(100%);
    transition: var(--transition);
    backdrop-filter: blur(18px);
  }

  .primary-nav ul {
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
  }

  .primary-nav.is-open {
    transform: translateX(0);
  }

  .nav-toggle {
    display: inline-flex;
  }

  .cta-button {
    display: none;
  }

  .flash-stack {
    right: 16px;
    left: 16px;
  }
}

@media (max-width: 720px) {
  .hero {
    padding-top: 180px;
  }

  .section {
    padding: 90px 0;
  }

  .header-inner {
    padding: 12px 18px;
  }

  .partners-inner {
    gap: 20px;
  }

  .partners-track {
    animation-duration: 14s;
  }

  .cta-inner {
    padding: 40px 28px;
  }

  .portfolio-card,
  .service-detail-card,
  .contact-form {
    padding: 28px;
  }

  .newsletter-inner {
    padding: 36px 28px;
  }
}

@media (max-width: 520px) {
  .hero-metrics {
    grid-template-columns: 1fr;
  }

  .cta-group {
    flex-direction: column;
  }

  .newsletter-form {
    flex-direction: column;
    width: 100%;
  }

  .newsletter-form input {
    width: 100%;
  }

  .flash-stack {
    top: auto;
    bottom: 24px;
  }
}