/* =========================================================
   IDEN Solution — Portfolio Styles
   Colorful, attractive, split-screen layout with animations
   ========================================================= */

:root {
  --bg: #f8fafc;
  --bg-elevated: #ffffff;
  --bg-card: rgba(255, 255, 255, 0.82);
  --bg-card-hover: rgba(255, 255, 255, 0.98);

  --text: #111827;
  --text-muted: #64748b;

  --border: rgba(15, 23, 42, 0.09);
  --border-strong: rgba(15, 23, 42, 0.16);

  --purple: #7c3aed;
  --purple-light: #a855f7;
  --pink: #ec4899;
  --teal: #14b8a6;
  --amber: #f59e0b;
  --blue: #3b82f6;
  --violet: #8b5cf6;
  --coral: #f97316;
  --mint: #10b981;

  --gradient-primary: linear-gradient(
    135deg,
    var(--purple) 0%,
    var(--pink) 50%,
    var(--amber) 100%
  );

  --gradient-secondary: linear-gradient(
    135deg,
    var(--teal) 0%,
    var(--blue) 100%
  );

  --gradient-text: linear-gradient(
    90deg,
    var(--purple),
    var(--pink),
    var(--amber),
    var(--purple)
  );

  --font-heading: 'Space Grotesk', sans-serif;
  --font-body: 'DM Sans', sans-serif;

  --radius: 18px;
  --radius-sm: 12px;

  --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);

  --shadow: 0 20px 60px -20px rgba(124, 58, 237, 0.16);
  --shadow-lg: 0 30px 80px -20px rgba(236, 72, 153, 0.14);
}
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

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

.noise-overlay {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
  opacity: 0.03;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
}

.container {
  width: min(94%, 1600px);
  margin: 0 auto;
}

.section {
  padding: 120px 0;
}

/* =========================================================
   Navigation
   ========================================================= */

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 20px 0;
  transition: var(--transition);
  background: transparent;
}

.navbar.scrolled {
  padding: 12px 0;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 8px 30px rgba(15, 23, 42, 0.06);
}

.nav-container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  font-family: var(--font-heading);
}

.logo-mark {
  height: 40px;
  padding: 0 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  background: var(--gradient-primary);
  color: white;
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.08em;
  box-shadow: var(--shadow);
  clip-path: polygon(10% 0, 100% 0, 90% 100%, 0 100%);
}

.logo-text {
  font-size: 1.25rem;
  letter-spacing: -0.02em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
  list-style: none;
  font-weight: 500;
}

.nav-links a:not(.nav-cta) {
  position: relative;
  color: var(--text-muted);
  transition: var(--transition);
}

.nav-links a:not(.nav-cta)::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-primary);
  transition: var(--transition);
}

.nav-links a:not(.nav-cta):hover {
  color: var(--text);
}

.nav-links a:not(.nav-cta):hover::after {
  width: 100%;
}

.nav-cta {
  padding: 10px 22px;
  border-radius: 100px;
  background: var(--gradient-primary);
  color: white;
  font-weight: 600;
  transition: var(--transition);
  box-shadow: var(--shadow);
}

.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 6px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.menu-toggle span {
  width: 28px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: var(--transition);
}

.menu-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(6px, 6px);
}

.menu-toggle.active span:nth-child(2) {
  opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(6px, -6px);
}

/* =========================================================
   Hero
   ========================================================= */

.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding: clamp(96px, 14vh, 150px) 0 clamp(48px, 8vh, 90px);
  overflow: hidden;
}

.hero-glow {
  position: absolute;
  top: -20%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(124, 58, 237, 0.35) 0%, rgba(236, 72, 153, 0.15) 40%, transparent 70%);
  filter: blur(80px);
  border-radius: 50%;
  animation: pulseGlow 8s ease-in-out infinite;
}

@keyframes pulseGlow {
  0%, 100% { transform: scale(1); opacity: 0.8; }
  50% { transform: scale(1.1); opacity: 1; }
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

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

.eyebrow {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--pink);
  margin-bottom: 16px;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(3rem, 8vw, 5.5rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.04em;
  margin-bottom: 16px;
}

.gradient-text {
  background: var(--gradient-text);
  background-size: 200% auto;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: gradientShift 5s linear infinite;
}

@keyframes gradientShift {
  0% { background-position: 0% 50%; }
  100% { background-position: 200% 50%; }
}

.tagline {
  font-family: var(--font-heading);
  font-size: clamp(1.25rem, 3vw, 1.75rem);
  font-weight: 500;
  color: var(--text-muted);
  margin-bottom: 24px;
}

.hero-description {
  font-size: 1.15rem;
  color: var(--text-muted);
  max-width: 540px;
  margin-bottom: 36px;
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 16px 32px;
  border-radius: 100px;
  font-weight: 600;
  font-family: var(--font-heading);
  transition: var(--transition);
  border: none;
  cursor: pointer;
  font-size: 1rem;
}

.btn-primary {
  background: var(--gradient-primary);
  color: white;
  box-shadow: var(--shadow);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

.btn-secondary {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border-strong);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: var(--purple-light);
}

.btn-full {
  width: 100%;
}

.hero-stats {
  display: flex;
  gap: 48px;
}

.stat {
  display: flex;
  flex-direction: column;
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 2.25rem;
  font-weight: 700;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.stat-label {
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* Hero visual */

.hero-visual {
  position: relative;
  height: 500px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(40px);
  opacity: 0.6;
}

.orb-1 {
  width: 280px;
  height: 280px;
  background: var(--purple);
  top: 10%;
  right: 10%;
  animation: float 7s ease-in-out infinite;
}

.orb-2 {
  width: 200px;
  height: 200px;
  background: var(--teal);
  bottom: 15%;
  left: 10%;
  animation: float 6s ease-in-out infinite reverse;
}

.orb-3 {
  width: 160px;
  height: 160px;
  background: var(--amber);
  top: 50%;
  left: 50%;
  animation: float 8s ease-in-out infinite 1s;
}

@keyframes float {
  0%, 100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-20px) scale(1.05); }
}

.floating-card {
  position: absolute;
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 24px;
  display: flex;
  align-items: center;
  gap: 14px;
  font-family: var(--font-heading);
  font-weight: 600;
  box-shadow: var(--shadow);
  transition: var(--transition);
  z-index: 2;
}

.floating-card:hover {
  transform: translateY(-8px) scale(1.02);
  border-color: var(--border-strong);
  background: var(--bg-card-hover);
}

.card-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  background: var(--gradient-primary);
  color: white;
}

.card-1 {
  top: 15%;
  left: 5%;
  animation: floatCard 6s ease-in-out infinite;
}

.card-2 {
  top: 45%;
  right: 0;
  animation: floatCard 7s ease-in-out infinite 0.5s;
}

.card-3 {
  bottom: 10%;
  left: 20%;
  animation: floatCard 8s ease-in-out infinite 1s;
}

@keyframes floatCard {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-15px) rotate(1deg); }
}

/* =========================================================
   Sections Common
   ========================================================= */

.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 64px;
}

.section-eyebrow {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--pink);
  margin-bottom: 12px;
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 5vw, 3.25rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--text-muted);
}

/* =========================================================
   Services
   ========================================================= */

.services {
  background: linear-gradient(180deg, var(--bg) 0%, var(--bg-elevated) 100%);
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  transition: var(--transition);
  backdrop-filter: blur(8px);
}

.service-card:hover {
  transform: translateY(-8px);
  border-color: var(--border-strong);
  background: var(--bg-card-hover);
  box-shadow: var(--shadow);
}

.service-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  color: white;
}

.service-icon.purple { background: linear-gradient(135deg, var(--purple), var(--purple-light)); }
.service-icon.pink { background: linear-gradient(135deg, var(--pink), var(--coral)); }
.service-icon.teal { background: linear-gradient(135deg, var(--teal), var(--blue)); }
.service-icon.amber { background: linear-gradient(135deg, var(--amber), var(--coral)); }
.service-icon.blue { background: linear-gradient(135deg, var(--blue), var(--purple)); }
.service-icon.violet { background: linear-gradient(135deg, var(--violet), var(--pink)); }
.service-icon.coral { background: linear-gradient(135deg, var(--coral), var(--amber)); }
.service-icon.mint { background: linear-gradient(135deg, var(--mint), var(--teal)); }

.service-card h3 {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 12px;
}

.service-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* =========================================================
   About
   ========================================================= */

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-visual {
  position: relative;
  height: 420px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.about-card {
  position: relative;
  z-index: 2;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 40px;
  max-width: 340px;
  backdrop-filter: blur(16px);
  box-shadow: var(--shadow);
}

.about-tag {
  display: inline-block;
  padding: 6px 14px;
  border-radius: 100px;
  background: var(--gradient-primary);
  color: white;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 20px;
}

.about-card h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.about-card p {
  color: var(--text-muted);
}

.about-orb {
  position: absolute;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: var(--gradient-secondary);
  filter: blur(80px);
  opacity: 0.5;
  animation: pulseGlow 7s ease-in-out infinite;
}

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

.about-text {
  color: var(--text-muted);
  font-size: 1.05rem;
  margin-bottom: 20px;
}

.about-text strong {
  color: var(--text);
}

.about-features {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 32px;
}

.about-feature {
  display: flex;
  align-items: center;
  gap: 14px;
  font-weight: 500;
}

.feature-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}

.feature-dot.purple { background: var(--purple); }
.feature-dot.teal { background: var(--teal); }
.feature-dot.amber { background: var(--amber); }

/* =========================================================
   Process
   ========================================================= */

.process {
  background: var(--bg-elevated);
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.process-step {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.process-step:hover {
  transform: translateY(-6px);
  border-color: var(--border-strong);
  box-shadow: var(--shadow);
}

.process-step::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-primary);
  opacity: 0.6;
}

.step-number {
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 700;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  opacity: 0.6;
  margin-bottom: 16px;
  display: block;
}

.process-step h3 {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 600;
  margin-bottom: 12px;
}

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

/* =========================================================
   Contact
   ========================================================= */

.contact {
  background: linear-gradient(180deg, var(--bg-elevated) 0%, var(--bg) 100%);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.contact-text {
  color: var(--text-muted);
  font-size: 1.1rem;
  margin-bottom: 36px;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

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

.info-label {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  font-weight: 600;
}

.info-item a {
  font-size: 1.1rem;
  color: var(--text);
  transition: var(--transition);
}

.info-item a:hover {
  color: var(--purple-light);
}

.contact-form {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 40px;
  backdrop-filter: blur(16px);
}

.form-group {
  margin-bottom: 24px;
}

.form-group label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--text);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 14px 18px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 1rem;
  transition: var(--transition);
  outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--purple-light);
  background: rgba(255, 255, 255, 0.06);
  box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.15);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-muted);
  opacity: 0.6;
}

.form-group select option {
  background: var(--bg-elevated);
  color: var(--text);
}

.form-status {
  margin-top: 16px;
  font-size: 0.95rem;
  text-align: center;
  min-height: 1.5em;
}

.form-status.success {
  color: var(--mint);
}

.form-status.error {
  color: var(--pink);
}

/* =========================================================
   Footer
   ========================================================= */

.footer {
  padding: 60px 0 30px;
  border-top: 1px solid var(--border);
  background: var(--bg);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 40px;
  align-items: center;
}

.footer-brand p {
  color: var(--text-muted);
  margin-top: 12px;
  font-size: 0.95rem;
}

.footer-links {
  display: flex;
  gap: 32px;
}

.footer-links a {
  color: var(--text-muted);
  transition: var(--transition);
  font-weight: 500;
}

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

.footer-bottom {
  grid-column: 1 / -1;
  text-align: center;
  padding-top: 30px;
  border-top: 1px solid var(--border);
  margin-top: 20px;
}

.footer-bottom p {
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* =========================================================
   Reveal Animations
   ========================================================= */

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger delays */
.reveal.active:nth-child(1) { transition-delay: 0s; }
.reveal.active:nth-child(2) { transition-delay: 0.1s; }
.reveal.active:nth-child(3) { transition-delay: 0.2s; }
.reveal.active:nth-child(4) { transition-delay: 0.3s; }
.reveal.active:nth-child(5) { transition-delay: 0.4s; }
.reveal.active:nth-child(6) { transition-delay: 0.5s; }
.reveal.active:nth-child(7) { transition-delay: 0.6s; }
.reveal.active:nth-child(8) { transition-delay: 0.7s; }

/* =========================================================
   Responsive
   ========================================================= */

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

  .process-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .hero-grid,
  .about-grid,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 60px;
  }

  .hero-visual {
    order: -1;
    height: 400px;
  }

  .about-visual {
    order: -1;
  }
}

@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    flex-direction: column;
    gap: 0;
    background: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    padding: 20px 0;
    transform: translateY(-150%);
    opacity: 0;
    transition: var(--transition);
    pointer-events: none;
  }

  .nav-links.active {
    transform: translateY(0);
    opacity: 1;
    pointer-events: all;
  }

  .nav-links li {
    width: 100%;
    text-align: center;
  }

  .nav-links a {
    display: block;
    padding: 16px 0;
  }

  .nav-cta {
    margin: 12px 24px;
    text-align: center;
  }

  .menu-toggle {
    display: flex;
  }

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

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

  .hero-stats {
    gap: 24px;
  }

  .hero-buttons {
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .footer-links {
    justify-content: center;
    flex-wrap: wrap;
  }

  .section {
    padding: 80px 0;
  }

  .floating-card {
    padding: 14px 18px;
    font-size: 0.9rem;
  }

  .card-1 { left: 0; }
  .card-2 { right: 0; }
  .card-3 { left: 10%; }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 2.5rem;
  }

  .stat-number {
    font-size: 1.75rem;
  }

  .contact-form,
  .about-card {
    padding: 24px;
  }
}

/* =========================================================
   Accessibility & 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;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}

/* =========================================================
   Geometric Animation System
   ========================================================= */

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 10000;
  background: var(--purple);
  color: #fff;
  padding: 10px 16px;
  border-radius: 0 0 var(--radius-sm) 0;
}
.skip-link:focus { left: 0; }

.geo-canvas {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
  opacity: 0.5;
}

.navbar, .hero, .section, .footer { position: relative; z-index: 1; }

/* Animated isometric grid behind the hero */
.geo-grid {
  position: absolute;
  inset: -20% -10%;
  z-index: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(168, 85, 247, 0.09) 1px, transparent 1px),
    linear-gradient(90deg, rgba(20, 184, 166, 0.09) 1px, transparent 1px);
  background-size: 64px 64px;
  transform: perspective(700px) rotateX(58deg);
  mask-image: radial-gradient(circle at 50% 40%, #000 0%, transparent 72%);
  -webkit-mask-image: radial-gradient(circle at 50% 40%, #000 0%, transparent 72%);
  animation: gridScroll 6s linear infinite;
}

@keyframes gridScroll {
  to { background-position: 0 64px, 64px 0; }
}

/* Geometric shape stack in the hero visual */
.geo-stack {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.geo-shape {
  position: absolute;
  display: block;
  will-change: transform;
}

.geo-hex {
  width: 190px;
  height: 210px;
  top: 8%;
  left: 50%;
  margin-left: -95px;
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.55), rgba(236, 72, 153, 0.35));
  clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
  animation: spinY 4.5s cubic-bezier(0.65, 0, 0.35, 1) infinite;
}

.geo-square {
  width: 90px;
  height: 90px;
  top: 26%;
  left: 4%;
  border: 2px solid var(--amber);
  border-radius: 6px;
  animation: dashSpin 2.8s cubic-bezier(0.85, 0, 0.15, 1) infinite;
}

.geo-ring {
  width: 220px;
  height: 220px;
  bottom: 6%;
  left: 12%;
  border: 2px dashed rgba(248, 250, 252, 0.18);
  border-radius: 50%;
  animation: spinSlow 9s linear infinite;
}

.geo-diamond {
  width: 64px;
  height: 64px;
  top: 60%;
  right: 26%;
  background: linear-gradient(135deg, var(--mint), var(--amber));
  clip-path: polygon(50% 0%, 100% 50%, 50% 100%, 0% 50%);
  animation: pulseSnap 2.4s cubic-bezier(0.36, 0, 0.66, -0.56) infinite;
}

.geo-outline-tri {
  position: absolute;
  width: 110px;
  height: 96px;
  top: -28px;
  right: -18px;
  background: linear-gradient(135deg, var(--pink), var(--purple));
  clip-path: polygon(50% 0%, 100% 100%, 0% 100%);
  opacity: 0.65;
  animation: snapRotate 3.6s steps(1, end) infinite;
}

@keyframes spinY {
  0%   { transform: rotateY(0deg) rotate(0deg) scale(1); }
  45%  { transform: rotateY(180deg) rotate(20deg) scale(1.08); }
  50%  { transform: rotateY(180deg) rotate(20deg) scale(1.08); }
  95%  { transform: rotateY(360deg) rotate(0deg) scale(1); }
  100% { transform: rotateY(360deg) rotate(0deg) scale(1); }
}

@keyframes snapRotate {
  0%   { transform: rotate(0deg); }
  25%  { transform: rotate(90deg); }
  50%  { transform: rotate(180deg); }
  75%  { transform: rotate(270deg); }
  100% { transform: rotate(360deg); }
}

@keyframes dashSpin {
  0%   { transform: rotate(0deg) translateY(0); border-radius: 6px; }
  50%  { transform: rotate(135deg) translateY(-18px); border-radius: 50%; }
  100% { transform: rotate(270deg) translateY(0); border-radius: 6px; }
}

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

@keyframes pulseSnap {
  0%, 100% { transform: scale(1) rotate(0deg); opacity: 0.9; }
  50%      { transform: scale(1.45) rotate(45deg); opacity: 0.5; }
}

/* Corner accents on cards — sharp geometric hover */
.service-card,
.process-step {
  overflow: hidden;
}

.service-card::after {
  content: "";
  position: absolute;
  top: -40px;
  right: -40px;
  width: 90px;
  height: 90px;
  background: var(--gradient-primary);
  clip-path: polygon(50% 0%, 100% 100%, 0% 100%);
  opacity: 0;
  transform: rotate(0deg) scale(0.6);
  transition: transform 0.4s cubic-bezier(0.65, 0, 0.35, 1), opacity 0.3s;
}

.service-card { position: relative; }

.service-card:hover::after {
  opacity: 0.35;
  transform: rotate(180deg) scale(1);
}

/* =========================================================
   Responsive fit refinements
   ========================================================= */

.section { padding: clamp(64px, 10vw, 120px) 0; }
.container, .nav-container { width: min(94%, 1600px); }
.section-title { text-wrap: balance; }

@media (max-width: 1024px) {
  .geo-hex { width: 150px; height: 168px; margin-left: -75px; }
  .geo-ring { width: 170px; height: 170px; }
}

@media (max-width: 768px) {
  .hero { min-height: auto; }
  .hero-visual { height: 340px; }
  .geo-canvas { opacity: 0.35; }
  .geo-square { width: 66px; height: 66px; }
  .geo-tri { width: 88px; height: 76px; }
  .geo-diamond { width: 46px; height: 46px; }
  .geo-ring { width: 140px; height: 140px; }
  .logo-text { font-size: 0.95rem; }
}

@media (max-width: 480px) {
  .hero-visual { height: 300px; }
  .floating-card { padding: 12px 14px; font-size: 0.82rem; gap: 10px; }
  .card-icon { width: 34px; height: 34px; }
  .card-icon svg { width: 20px; height: 20px; }
  .geo-hex { width: 118px; height: 132px; margin-left: -59px; }
  .logo-mark { height: 34px; padding: 0 10px; font-size: 0.85rem; }
  .hero-stats { flex-wrap: wrap; }
}

@media (prefers-reduced-motion: reduce) {
  .geo-canvas { display: none; }
}

body {
  background:
    radial-gradient(circle at 85% 5%, rgba(168, 85, 247, 0.08), transparent 28%),
    radial-gradient(circle at 10% 45%, rgba(20, 184, 166, 0.05), transparent 25%),
    var(--bg);
}

.hero-glow {
  background: radial-gradient(
    circle,
    rgba(124, 58, 237, 0.16) 0%,
    rgba(236, 72, 153, 0.08) 40%,
    transparent 70%
  );
}

.services {
  background: linear-gradient(
    180deg,
    #f8fafc 0%,
    #ffffff 100%
  );
}

.process {
  background: #f1f5f9;
}

.contact {
  background: linear-gradient(
    180deg,
    #ffffff 0%,
    #f8fafc 100%
  );
}

.service-card,
.process-step,
.about-card,
.contact-form,
.floating-card {
  box-shadow:
    0 12px 40px rgba(15, 23, 42, 0.06);
}

.service-card:hover,
.process-step:hover {
  box-shadow:
    0 20px 50px rgba(15, 23, 42, 0.10);
}

.form-group input,
.form-group select,
.form-group textarea {
  background: rgba(15, 23, 42, 0.025);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  background: #ffffff;
}

.btn-secondary {
  color: var(--text);
  border-color: rgba(15, 23, 42, 0.16);
}

.btn-secondary:hover {
  background: rgba(124, 58, 237, 0.05);
  border-color: var(--purple-light);
}

.footer {
  background: #f8fafc;
}

.logo > img {
  width: 42px;
  height: 42px;
  object-fit: contain;
  display: block;
}