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

:root {
  --dark: #0b1221;
  --dark-soft: #10192d;
  --dark-card: #111d2e;
  --dark-border: #1c2d42;
  --teal: #00d4aa;
  --teal-strong: #14e7bc;
  --teal-dim: rgba(0, 212, 170, 0.15);
  --teal-glow: rgba(0, 212, 170, 0.3);
  --amber: #f59e0b;
  --coral: #ef4444;
  --purple: #8b5cf6;
  --pink: #ec4899;
  --light-bg: #f5f7fb;
  --light-panel: #fbfcfe;
  --white: #ffffff;
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-400: #9ca3af;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-800: #1f2937;
  --shadow-soft: 0 20px 60px rgba(15, 23, 42, 0.08);
  --shadow-card: 0 24px 70px rgba(15, 23, 42, 0.12);
  --radius-xl: 28px;
  --radius-lg: 20px;
  --radius-md: 14px;
  --font-display: 'Bricolage Grotesque', serif;
  --font-body: 'DM Sans', sans-serif;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
}

body {
  font-family: var(--font-body);
  color: var(--gray-700);
  line-height: 1.6;
  overflow-x: hidden;
  background:
    radial-gradient(circle at top left, rgba(0, 212, 170, 0.08), transparent 30%),
    linear-gradient(180deg, #f8fbfc 0%, #ffffff 24%, #f7f9fc 100%);
}

body.modal-open {
  overflow: hidden;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -1;
  background-image:
    linear-gradient(rgba(15, 23, 42, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(15, 23, 42, 0.025) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.2), transparent 78%);
}

::selection {
  background: rgba(0, 212, 170, 0.18);
  color: var(--dark);
}

.container {
  width: 100%;
  max-width: 1600px;
  margin: 0 auto;
  padding: 0 clamp(24px, 4vw, 64px);
}

.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

a {
  -webkit-tap-highlight-color: transparent;
}

a:focus-visible,
button:focus-visible,
.module-category-header:focus-visible {
  outline: 2px solid rgba(0, 212, 170, 0.7);
  outline-offset: 3px;
}

nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: transparent;
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  transition: background 0.3s, border-color 0.3s, box-shadow 0.3s;
}

nav.scrolled {
  background: rgba(11, 18, 33, 0.9);
  border-bottom-color: rgba(255, 255, 255, 0.1);
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.18);
}

nav .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.nav-logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: -0.5px;
  text-decoration: none;
}

.nav-logo span {
  color: var(--teal);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.nav-links a {
  color: var(--gray-300);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 500;
  transition: color 0.2s, background 0.2s;
  padding: 10px 14px;
  border-radius: 999px;
}

.nav-links a:hover {
  color: var(--white);
  background: rgba(255, 255, 255, 0.05);
}

.nav-cta {
  background: var(--teal) !important;
  color: var(--dark) !important;
  padding: 10px 18px !important;
  border-radius: 999px;
  font-weight: 700 !important;
  transition: transform 0.2s, box-shadow 0.2s !important;
}

.nav-cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 24px rgba(0, 212, 170, 0.22);
}

.nav-mobile-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--white);
  font-size: 1.25rem;
  cursor: pointer;
}

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--dark);
  overflow: hidden;
  padding: 104px 0 40px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 20% 15%, rgba(0, 212, 170, 0.16), transparent),
    radial-gradient(ellipse 60% 50% at 80% 20%, rgba(139, 92, 246, 0.12), transparent),
    radial-gradient(ellipse 50% 45% at 65% 75%, rgba(245, 158, 11, 0.1), transparent),
    var(--dark);
}

.hero-grid {
  position: absolute;
  inset: 0;
  opacity: 0.04;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.3) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.3) 1px, transparent 1px);
  background-size: 60px 60px;
}

.hero-dots {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.hero-dot {
  position: absolute;
  width: 3px;
  height: 3px;
  background: var(--teal);
  border-radius: 50%;
  opacity: 0;
  animation: dotPulse 4s infinite ease-in-out;
}

@keyframes dotPulse {
  0%, 100% {
    opacity: 0;
    transform: scale(0.5);
  }

  50% {
    opacity: 0.6;
    transform: scale(1);
  }
}

@keyframes badgePulse {
  0%, 100% {
    opacity: 1;
  }

  50% {
    opacity: 0.4;
  }
}

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

.hero-layout {
  width: 100%;
  max-width: none;
  margin: 0;
}

.hero-copy {
  padding: 24px 0;
  width: min(100%, 1120px);
  margin: 0 auto;
  text-align: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(0, 212, 170, 0.18);
  border-radius: 100px;
  padding: 6px 16px;
  font-size: 0.8rem;
  color: var(--teal);
  font-weight: 500;
  margin-bottom: 32px;
  letter-spacing: 0.5px;
}

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

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1.08;
  letter-spacing: -2px;
  margin-bottom: 24px;
  max-width: 980px;
  margin-left: auto;
  margin-right: auto;
}

.hero h1 em {
  font-style: normal;
  background: linear-gradient(135deg, var(--teal), #8affde);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: var(--gray-300);
  max-width: 760px;
  margin: 0 auto 34px;
  line-height: 1.75;
}

.hero-ctas {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn-primary,
.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  text-decoration: none;
  cursor: pointer;
}

.btn-primary {
  background: linear-gradient(135deg, var(--teal), var(--teal-strong));
  color: var(--dark);
  padding: 15px 28px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.95rem;
  border: none;
  transition: transform 0.2s, box-shadow 0.2s;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 36px rgba(0, 212, 170, 0.28);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.03);
  color: var(--gray-200);
  padding: 14px 24px;
  border-radius: 999px;
  font-weight: 500;
  font-size: 0.95rem;
  border: 1px solid rgba(255, 255, 255, 0.12);
  transition: color 0.2s, border-color 0.2s, background 0.2s;
}

.btn-secondary:hover {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.3);
  background: rgba(255, 255, 255, 0.06);
}

.hero-proof {
  margin-top: 30px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.hero-proof p {
  font-size: 0.75rem;
  color: var(--gray-500);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 20px;
  font-weight: 500;
}

.hero-logos {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

.hero-logos span {
  font-family: var(--font-display);
  font-size: 0.9rem;
  color: var(--gray-200);
  font-weight: 600;
  letter-spacing: 0.3px;
  white-space: nowrap;
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.stats {
  background: linear-gradient(180deg, var(--dark) 0%, var(--dark-soft) 100%);
  padding: 88px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.04);
}

.stats-header {
  text-align: center;
  margin-bottom: 56px;
}

.stats-header h2 {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  color: var(--white);
  font-weight: 700;
  letter-spacing: -1px;
  margin-bottom: 12px;
}

.stats-header p {
  color: var(--gray-400);
  max-width: 540px;
  margin: 0 auto;
}

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

.stat-card {
  background: var(--dark-card);
  border: 1px solid var(--dark-border);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  text-align: center;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03);
}

.stat-number {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2rem, 4vw, 2.5rem);
  line-height: 1;
  margin-bottom: 12px;
  letter-spacing: -1px;
}

.stat-number.teal { color: var(--teal); }
.stat-number.amber { color: var(--amber); }
.stat-number.coral { color: var(--coral); }
.stat-number.purple { color: var(--purple); }

.stat-desc {
  color: var(--gray-400);
  font-size: 0.875rem;
  line-height: 1.5;
}

.stat-source {
  color: var(--gray-500);
  font-size: 0.7rem;
  margin-top: 12px;
  font-style: italic;
}

.vision {
  background:
    radial-gradient(circle at top center, rgba(0, 212, 170, 0.05), transparent 24%),
    linear-gradient(180deg, #f7faff 0%, #eef4fb 100%);
  padding: 110px 0 92px;
}

.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--teal);
  margin-bottom: 16px;
}

.section-label-dark {
  color: var(--gray-400);
}

.vision-header,
.product-intro-header,
.modules-header,
.integration-header,
.proof-header,
.tiers-header,
.why-acies-header {
  text-align: center;
  margin-bottom: 56px;
}

.vision-header h2,
.product-intro-header h2,
.modules-header h2,
.integration-header h2,
.proof-header h2,
.tiers-header h2,
.why-acies-header h2,
.cta-section h2 {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3.3vw, 2.35rem);
  font-weight: 700;
  letter-spacing: -1px;
  margin-bottom: 16px;
}

.vision-header h2,
.product-intro-header h2,
.modules-header h2,
.proof-header h2,
.tiers-header h2,
.why-acies-header h2 {
  color: var(--gray-800);
}

.integration-header h2,
.cta-section h2 {
  color: var(--white);
}

.vision-header p,
.modules-header p,
.integration-header p,
.tiers-header p,
.why-acies-header p {
  max-width: 560px;
  margin: 0 auto;
  color: var(--gray-500);
  font-size: 0.95rem;
}

.integration-header p {
  color: var(--gray-400);
}

.vision-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
  align-items: start;
}

.vision-card {
  position: relative;
  padding: 10px 8px 0;
  text-align: center;
  transition: transform 0.25s ease;
}

.vision-card:hover {
  transform: translateY(-4px);
}

.vision-card-access,
.vision-card-loss,
.vision-card-decisions,
.vision-card-culture {
  position: relative;
}

.vision-icon {
  width: 84px;
  height: 84px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  margin: 0 auto 26px;
  position: relative;
  border: 1.5px solid rgba(139, 156, 187, 0.55);
  background: rgba(255, 255, 255, 0.42);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.55);
}

.vision-icon::before,
.vision-icon::after {
  content: '';
  position: absolute;
}

.vision-icon.teal {
  border-color: rgba(28, 201, 178, 0.7);
  background: radial-gradient(circle at 50% 35%, rgba(20, 231, 188, 0.12), rgba(255, 255, 255, 0.6));
}

.vision-icon.slate {
  border-color: rgba(141, 157, 185, 0.55);
  background: radial-gradient(circle at 50% 35%, rgba(138, 154, 180, 0.08), rgba(255, 255, 255, 0.52));
}

.vision-icon.is-active {
  box-shadow: 0 18px 40px rgba(20, 231, 188, 0.16), inset 0 1px 0 rgba(255, 255, 255, 0.68);
}

.vision-card-access .vision-icon::before {
  width: 20px;
  height: 28px;
  border: 2px solid rgba(120, 139, 171, 0.9);
  border-radius: 10px;
}

.vision-card-access .vision-icon::after {
  width: 12px;
  height: 20px;
  clip-path: polygon(45% 0, 100% 0, 62% 44%, 88% 44%, 28% 100%, 42% 58%, 14% 58%);
  background: linear-gradient(180deg, #ffb14a, #ff6d42);
}

.vision-card-loss .vision-icon::before {
  width: 28px;
  height: 30px;
  border: 2px solid rgba(28, 201, 178, 0.92);
  border-radius: 16px 16px 12px 12px;
  clip-path: polygon(50% 0, 100% 18%, 88% 100%, 12% 100%, 0 18%);
}

.vision-card-loss .vision-icon::after {
  width: 10px;
  height: 18px;
  border: 2px solid rgba(28, 201, 178, 0.92);
  border-left: none;
  border-top: none;
  transform: rotate(42deg) translate(-2px, -1px);
}

.vision-card-decisions .vision-icon::before {
  width: 30px;
  height: 30px;
  border: 2px solid rgba(141, 157, 185, 0.85);
  border-radius: 50%;
  box-shadow:
    0 -14px 0 -13px rgba(141, 157, 185, 0.85),
    0 14px 0 -13px rgba(141, 157, 185, 0.85),
    14px 0 0 -13px rgba(141, 157, 185, 0.85),
    -14px 0 0 -13px rgba(141, 157, 185, 0.85);
}

.vision-card-decisions .vision-icon::after {
  width: 22px;
  height: 14px;
  border: 2px solid rgba(141, 157, 185, 0.85);
  border-top-left-radius: 14px;
  border-top-right-radius: 14px;
  border-bottom: none;
  transform: translateY(6px);
}

.vision-card-culture .vision-icon::before {
  width: 34px;
  height: 34px;
  border: 2px solid rgba(141, 157, 185, 0.85);
  border-radius: 50%;
}

.vision-card-culture .vision-icon::after {
  width: 18px;
  height: 10px;
  border-left: 3px solid rgba(141, 157, 185, 0.9);
  border-bottom: 3px solid rgba(141, 157, 185, 0.9);
  transform: rotate(-45deg) translate(2px, -2px);
}

.vision-card h3 {
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 1.4vw, 1.55rem);
  font-weight: 700;
  color: var(--gray-800);
  margin-bottom: 14px;
  letter-spacing: -0.6px;
}

.vision-card p {
  color: #7b8ba6;
  font-size: 0.9rem;
  line-height: 1.65;
  max-width: 280px;
  margin: 0 auto;
}

.product-showcase {
  position: relative;
  padding: 118px 0 132px;
  background:
    radial-gradient(circle at top center, rgba(20, 231, 188, 0.07), transparent 26%),
    radial-gradient(circle at 18% 78%, rgba(59, 130, 246, 0.08), transparent 22%),
    radial-gradient(circle at 82% 22%, rgba(236, 72, 153, 0.08), transparent 20%),
    #070b14;
  overflow: hidden;
}

.product-showcase::before {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 54px 54px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.78), transparent 88%);
}

.product-showcase::after {
  content: '';
  position: absolute;
  left: 50%;
  top: 210px;
  width: min(980px, 82vw);
  height: 420px;
  transform: translateX(-50%);
  pointer-events: none;
  background:
    radial-gradient(circle at 20% 30%, rgba(20, 231, 188, 0.12), transparent 34%),
    radial-gradient(circle at 80% 24%, rgba(59, 130, 246, 0.16), transparent 30%),
    radial-gradient(circle at 52% 82%, rgba(236, 72, 153, 0.12), transparent 34%);
  filter: blur(58px);
  opacity: 0.9;
}

.product-showcase .container {
  position: relative;
  z-index: 1;
}

.product-showcase-header {
  text-align: center;
  margin-bottom: 50px;
}

.product-showcase-header .section-label {
  color: rgba(20, 231, 188, 0.96);
}

.product-showcase-header h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.2vw, 2.6rem);
  font-weight: 700;
  color: var(--white);
  letter-spacing: -1.5px;
  margin-bottom: 16px;
}

.product-showcase-header h2 em {
  font-style: normal;
  color: var(--teal);
}

.product-showcase-header p {
  max-width: 760px;
  margin: 0 auto;
  color: rgba(214, 224, 240, 0.72);
  font-size: 0.94rem;
  line-height: 1.75;
}

.showcase-stack {
  position: relative;
  max-width: 1280px;
  margin: 0 auto;
  padding: 32px 36px 24px;
  border-radius: 8px;

  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.05),
    0 32px 90px rgba(0, 0, 0, 0.34);
}

.showcase-stack.visible {
  animation: showcaseStackLift 1s cubic-bezier(0.22, 1, 0.36, 1);
}

.showcase-stack::before {
  content: '';
  position: absolute;
  inset: 1px;
  border-radius: 7px;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.03), transparent 14%),
    linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: auto, 60px 60px, 60px 60px;
}

.showcase-stack::after {
  content: '';
  position: absolute;
  inset: 18px;
  border-radius: 4px;
  pointer-events: none;
  border: 1px solid rgba(255, 255, 255, 0.03);
}

.showcase-stack-header {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-bottom: 16px;
  position: relative;
  z-index: 1;
}

.showcase-stack-header p {
  color: rgba(232, 238, 246, 0.72);
  font-size: 0.96rem;
  line-height: 1.55;
  letter-spacing: 0.01em;
  text-align: center;
}

.showcase-diagram {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(320px, 1fr) minmax(280px, 360px) minmax(320px, 1fr);
  align-items: center;
  gap: 22px;
  margin-bottom: 14px;
}

.showcase-cluster,
.showcase-support-cluster {
  position: relative;
  padding: 16px 14px 14px;
  border-radius: 12px;
  border: 1px dashed rgba(255, 255, 255, 0.16);
  background: rgba(14, 19, 34, 0.26);
}

.showcase-cluster-left {
  border-color: rgba(0, 212, 170, 0.34);
}

.showcase-cluster-right {
  border-color: rgba(139, 92, 246, 0.34);
}

.showcase-cluster-right .showcase-cluster-label {
  justify-content: flex-end;
  text-align: right;
}

.showcase-cluster-right .showcase-card {
  grid-template-columns: 1fr auto;
}

.showcase-cluster-right .showcase-card-accent {
  left: auto;
  right: 0;
}

.showcase-cluster-right .showcase-card-copy {
  justify-self: end;
  text-align: right;
}

.showcase-support-cluster {
  margin-top: 8px;
  border-color: rgba(245, 158, 11, 0.34);
}

.showcase-cluster-label {
  display: flex;
  align-items: center;
  min-height: 18px;
  margin-bottom: 12px;
  color: rgba(227, 233, 241, 0.68);
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.showcase-card {
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 14px;
  min-height: 90px;
  padding: 16px 18px;
  border-radius: 10px;
  background: #1b2239;
  border: 1px solid rgba(255, 255, 255, 0.04);
  overflow: hidden;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03);
}

.showcase-stack.visible .showcase-card {
  animation: showcaseCardGlow 5.5s ease-in-out infinite;
  will-change: box-shadow, border-color;
}

.showcase-card + .showcase-card {
  margin-top: 10px;
}

.showcase-stack.visible .showcase-card:nth-of-type(2) {
  animation-delay: -1.4s;
}

.showcase-stack.visible .showcase-card:nth-of-type(3) {
  animation-delay: -2.8s;
}

.showcase-card-accent {
  position: absolute;
  left: 0;
  top: 0;
  width: 4px;
  height: 100%;
  background: var(--card-accent, var(--teal));
}

.showcase-card-icon {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.18);
  color: var(--card-accent, var(--teal));
  flex: 0 0 42px;
  line-height: 1;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.04);
}

.showcase-stack.visible .showcase-card-icon {
  animation: showcaseIconPulse 3.8s ease-in-out infinite;
}

.showcase-card-icon svg {
  width: 26px;
  height: 26px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.showcase-card-icon svg circle:only-child,
.showcase-card-icon svg path:only-child {
  fill: currentColor;
  stroke: none;
}

.showcase-card-icon svg path[fill],
.showcase-card-icon svg circle[fill] {
  fill: currentColor;
  stroke: none;
}

.showcase-card-copy h3 {
  color: var(--white);
  font-size: 1.2rem;
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.03em;
}

.showcase-card-copy p,
.showcase-card-copy span {
  display: block;
  color: rgba(206, 217, 232, 0.62);
  font-size: 0.82rem;
  line-height: 1.3;
}

.showcase-card-copy span {
  margin-top: 4px;
}

.showcase-centerpiece {
  position: relative;
  min-height: 352px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.showcase-stack.visible .showcase-centerpiece {
  animation: none;
}

.showcase-center-core {
  position: relative;
  width: 224px;
  height: 224px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.showcase-center-ring {
  position: absolute;
  border-radius: 50%;
  border: 2px dashed rgba(34, 211, 238, 0.7);
  transform-origin: center;
}

.showcase-center-ring-outer {
  inset: 8px;
  opacity: 0.84;
}

.showcase-stack.visible .showcase-center-ring-outer {
  animation: showcaseRingRotate 14s linear infinite, showcaseRingPulse 4.6s ease-in-out infinite;
}

.showcase-center-ring-inner {
  inset: 40px;
  border-style: solid;
  border-color: rgba(41, 214, 192, 0.18);
  background: rgba(18, 32, 35, 0.92);
}

.showcase-stack.visible .showcase-center-ring-inner {
  animation: showcaseRingInnerPulse 4.6s ease-in-out infinite;
}

.showcase-center-node {
  position: relative;
  z-index: 1;
  width: 102px;
  height: 102px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: radial-gradient(circle at 30% 30%, #2dd4bf, #178f87);
  color: var(--white);
  font-family: var(--font-display);
  font-size: 1.18rem;
  font-weight: 700;
  letter-spacing: -0.04em;
  box-shadow: 0 0 0 20px rgba(37, 69, 72, 0.35);
}

.showcase-center-node span {
  color: #6cf5cf;
}

.showcase-center-caption {
  margin-top: 12px;
  color: rgba(151, 222, 206, 0.72);
  font-size: 0.64rem;
  font-weight: 700;
  letter-spacing: 0.24em;
  text-transform: uppercase;
}

.showcase-stack.visible .showcase-center-caption {
  animation: showcaseCaptionGlow 3.2s ease-in-out infinite;
}

.showcase-connector {
  position: absolute;
  width: 102px;
  border-top: 1px dashed rgba(67, 183, 228, 0.42);
  overflow: hidden;
}

.showcase-connector::after {
  content: '';
  position: absolute;
  top: -1px;
  left: -28px;
  width: 28px;
  height: 3px;
  background: linear-gradient(90deg, transparent, rgba(74, 225, 241, 0.95), transparent);
  opacity: 0;
}

.showcase-stack.visible .showcase-connector::after {
  animation: showcaseSignalRun 2.8s linear infinite;
}

.showcase-connector-left {
  left: -10px;
}

.showcase-connector-right {
  right: -10px;
}

.showcase-connector-top {
  top: 78px;
}

.showcase-connector-mid {
  top: 50%;
  transform: translateY(-50%);
}

.showcase-connector-bottom {
  bottom: 92px;
}

.showcase-support-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.showcase-support-grid .showcase-card {
  margin-top: 0;
  min-height: 78px;
}

.showcase-footer-note {
  position: relative;
  z-index: 1;
  margin-top: 12px;
  color: rgba(210, 219, 229, 0.54);
  font-size: 0.72rem;
  line-height: 1.5;
  text-align: center;
}

.showcase-stack.visible .showcase-footer-note {
  animation: showcaseFooterFade 1.1s ease 0.25s both;
}

@keyframes showcaseStackLift {
  0% {
    opacity: 0;
    transform: translateY(28px) scale(0.985);
  }

  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes showcaseCardFloat {
  0%, 100% {
    transform: translateY(0);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03);
  }

  50% {
    transform: translateY(-5px);
    box-shadow:
      0 14px 26px rgba(0, 0, 0, 0.16),
      inset 0 1px 0 rgba(255, 255, 255, 0.04);
  }
}

@keyframes showcaseCardGlow {
  0%, 100% {
    border-color: rgba(255, 255, 255, 0.04);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03);
  }

  50% {
    border-color: color-mix(in srgb, var(--card-accent, var(--teal)) 34%, rgba(255, 255, 255, 0.04));
    box-shadow:
      0 10px 22px rgba(0, 0, 0, 0.12),
      0 0 0 1px color-mix(in srgb, var(--card-accent, var(--teal)) 14%, transparent),
      inset 0 1px 0 rgba(255, 255, 255, 0.04);
  }
}

@keyframes showcaseIconPulse {
  0%, 100% {
    transform: scale(1);
    box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.04);
  }

  50% {
    transform: scale(1.08);
    box-shadow:
      0 0 0 1px rgba(255, 255, 255, 0.06),
      0 0 18px color-mix(in srgb, var(--card-accent, var(--teal)) 35%, transparent);
  }
}

@keyframes showcaseRingPulse {
  0%, 100% {
    transform: scale(1);
    opacity: 0.84;
  }

  50% {
    transform: scale(1.035);
    opacity: 1;
  }
}

@keyframes showcaseRingRotate {
  0% {
    transform: rotate(0deg) scale(1);
  }

  100% {
    transform: rotate(360deg) scale(1);
  }
}

@keyframes showcaseRingInnerPulse {
  0%, 100% {
    transform: scale(1);
    box-shadow: none;
  }

  50% {
    transform: scale(1.025);
    box-shadow: 0 0 30px rgba(45, 212, 191, 0.12);
  }
}

@keyframes showcaseCaptionGlow {
  0%, 100% {
    opacity: 0.72;
    letter-spacing: 0.28em;
  }

  50% {
    opacity: 1;
    letter-spacing: 0.32em;
  }
}

@keyframes showcaseSignalRun {
  0% {
    left: -28px;
    opacity: 0;
  }

  12% {
    opacity: 1;
  }

  88% {
    opacity: 1;
  }

  100% {
    left: calc(100% + 14px);
    opacity: 0;
  }
}

@keyframes showcaseFooterFade {
  0% {
    opacity: 0;
    transform: translateY(10px);
  }

  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .showcase-stack.visible,
  .showcase-stack.visible .showcase-card,
  .showcase-stack.visible .showcase-card-icon,
  .showcase-stack.visible .showcase-centerpiece,
  .showcase-stack.visible .showcase-center-ring-outer,
  .showcase-stack.visible .showcase-center-ring-inner,
  .showcase-stack.visible .showcase-center-caption,
  .showcase-stack.visible .showcase-footer-note,
  .showcase-stack.visible .showcase-connector::after {
    animation: none !important;
  }
}

.synapse-card {
  --card-accent: #00d4aa;
}

.glia-card {
  --card-accent: #8b5cf6;
}

.axon-card {
  --card-accent: #f59e0b;
}

.cortex-card {
  --card-accent: #34d399;
}

.engram-card {
  --card-accent: #22c55e;
}

.gap-card {
  --card-accent: #ef4444;
}

.dendrite-card {
  --card-accent: #f97316;
}

.pulse-card {
  --card-accent: #0ea5e9;
}

.signal-card {
  --card-accent: #ec4899;
}

.modules {
  background: var(--light-bg);
  padding: 100px 0;
}

.module-category {
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid rgba(229, 231, 235, 0.9);
  border-radius: var(--radius-lg);
  margin-bottom: 18px;
  overflow: hidden;
  box-shadow: var(--shadow-soft);
}

.module-category-header {
  padding: 24px 28px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: background 0.2s;
  user-select: none;
}

.module-category-header:hover {
  background: rgba(249, 250, 251, 0.9);
}

.module-category-left {
  display: flex;
  align-items: center;
  gap: 16px;
}

.module-category-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
}

.module-category-icon.capture { background: rgba(0, 212, 170, 0.1); color: var(--teal); }
.module-category-icon.intelligence { background: rgba(139, 92, 246, 0.1); color: var(--purple); }
.module-category-icon.culture { background: rgba(245, 158, 11, 0.1); color: var(--amber); }

.module-category-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--gray-800);
}

.module-category-subtitle {
  font-size: 0.8rem;
  color: var(--gray-500);
  margin-top: 2px;
}

.module-category-chevron {
  font-size: 1.2rem;
  color: var(--gray-400);
  transition: transform 0.3s;
}

.module-category.open .module-category-chevron {
  transform: rotate(180deg);
}

.module-category-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}

.module-category.open .module-category-content {
  max-height: 2000px;
}

.module-cards {
  padding: 0 28px 28px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.module-card {
  background: linear-gradient(180deg, rgba(249, 250, 251, 0.95), rgba(255, 255, 255, 0.95));
  border: 1px solid var(--gray-200);
  border-radius: 16px;
  padding: 24px;
  transition: all 0.2s;
}

.module-card:hover {
  border-color: rgba(0, 212, 170, 0.35);
  background: var(--white);
  box-shadow: 0 18px 35px rgba(15, 23, 42, 0.08);
}

.module-card-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}

.module-card-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
}

.module-card h4 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  color: var(--gray-800);
}

.module-card-problem {
  font-size: 0.8rem;
  color: var(--gray-400);
  font-style: italic;
  margin-bottom: 10px;
  padding-left: 12px;
  border-left: 2px solid var(--gray-200);
}

.module-card-desc {
  font-size: 0.85rem;
  color: var(--gray-600);
  line-height: 1.6;
}

.integration {
  background: var(--dark);
  padding: 100px 0;
  position: relative;
  overflow: hidden;
}

.integration::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 70% 50% at 50% 50%, rgba(0, 212, 170, 0.06), transparent);
}

.integration .container {
  position: relative;
  z-index: 2;
}

.integration-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  max-width: none;
  margin: 0 0 48px;
}

.integration-item {
  background: var(--dark-card);
  border: 1px solid var(--dark-border);
  border-radius: 18px;
  padding: 22px;
  text-align: center;
  transition: border-color 0.2s, transform 0.2s, background 0.2s;
}

.integration-item:hover {
  border-color: var(--teal);
  transform: translateY(-3px);
  background: #14233a;
}

.integration-item-label {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--white);
  margin-bottom: 4px;
}

.integration-item-examples {
  font-size: 0.75rem;
  color: var(--gray-500);
}

.integration-tagline {
  text-align: center;
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--teal);
  font-weight: 600;
}

.proof {
  background: var(--white);
  padding: 70px 0 20px;
}

.proof-logos {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
  margin-bottom: 64px;
  padding: 32px 0;
  border-top: 1px solid var(--gray-200);
  border-bottom: 1px solid var(--gray-200);
}

.proof-logos span {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  color: var(--gray-500);
  letter-spacing: 0.4px;
  padding: 10px 14px;
  border-radius: 999px;
  background: var(--light-panel);
  border: 1px solid var(--gray-200);
}

.proof-case {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at top right, rgba(0, 212, 170, 0.1), transparent 32%),
    linear-gradient(180deg, #ffffff 0%, #f8fbfd 100%);
  border-radius: 30px;
  padding: clamp(32px, 4vw, 56px);
  border: 1px solid rgba(209, 213, 219, 0.9);
  max-width: 1320px;
  margin: 0 auto;
  box-shadow: 0 28px 70px rgba(15, 23, 42, 0.1);
}

.proof-case::before {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(135deg, rgba(0, 212, 170, 0.06), transparent 24%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.6), transparent 28%);
}

.proof-case > * {
  position: relative;
  z-index: 1;
}

.proof-case-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--teal);
  font-weight: 600;
  margin-bottom: 12px;
}

.proof-case h3 {
  font-family: var(--font-display);
  font-size: clamp(1.45rem, 2.2vw, 2.1rem);
  font-weight: 700;
  color: var(--gray-800);
  line-height: 1.12;
  letter-spacing: -1.2px;
  max-width: 980px;
  margin-bottom: 18px;
}

.proof-case > p {
  color: var(--gray-500);
  margin-bottom: 34px;
  font-size: clamp(0.95rem, 1.05vw, 1.02rem);
  max-width: 1100px;
  line-height: 1.7;
}

.proof-metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.proof-metric {
  position: relative;
  text-align: center;
  padding: 26px 18px 22px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.76);
  border: 1px solid rgba(229, 231, 235, 0.92);
  box-shadow: 0 14px 30px rgba(15, 23, 42, 0.05);
  backdrop-filter: blur(10px);
}

.proof-metric-number {
  font-family: var(--font-display);
  font-size: clamp(2.05rem, 3vw, 3.1rem);
  font-weight: 800;
  color: var(--teal);
  letter-spacing: -2px;
  line-height: 1;
}

.proof-metric-desc {
  font-size: 0.9rem;
  color: var(--gray-500);
  margin-top: 10px;
  line-height: 1.45;
}

.tiers {
  background: var(--light-bg);
  padding: 100px 0;
}

.tiers-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.tier-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: 22px;
  padding: 36px 28px;
  position: relative;
  transition: all 0.3s;
  box-shadow: var(--shadow-soft);
}

.tier-card:hover {
  box-shadow: var(--shadow-card);
  transform: translateY(-4px);
}

.tier-card.featured {
  border-color: var(--teal);
  box-shadow: 0 0 0 1px var(--teal), 0 24px 60px rgba(0, 212, 170, 0.12);
}

.tier-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--teal);
  color: var(--dark);
  font-size: 0.7rem;
  font-weight: 700;
  padding: 4px 14px;
  border-radius: 100px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.tier-name {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--gray-800);
  margin-bottom: 8px;
}

.tier-desc {
  color: var(--gray-500);
  font-size: 0.9rem;
  margin-bottom: 24px;
  line-height: 1.5;
}

.tier-divider {
  height: 1px;
  background: var(--gray-200);
  margin-bottom: 20px;
}

.tier-modules-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--gray-400);
  font-weight: 600;
  margin-bottom: 14px;
}

.tier-module-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 0;
  font-size: 0.875rem;
  color: var(--gray-600);
}

.tier-module-check {
  color: var(--teal);
  font-weight: 700;
  font-size: 1rem;
}

.tier-cta {
  display: block;
  width: 100%;
  padding: 12px;
  border-radius: 8px;
  text-align: center;
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none;
  margin-top: 24px;
  transition: all 0.2s;
}

.tier-cta-primary {
  background: var(--teal);
  color: var(--dark);
}

.tier-cta-primary:hover {
  box-shadow: 0 4px 16px rgba(0, 212, 170, 0.3);
}

.tier-cta-outline {
  background: transparent;
  color: var(--gray-700);
  border: 1px solid var(--gray-300);
}

.tier-cta-outline:hover {
  border-color: var(--teal);
  color: var(--teal);
}

.why-acies {
  background: var(--white);
  padding: 100px 0;
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.why-card {
  border-radius: 20px;
  padding: 32px 24px;
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-soft);
}

.why-card.saas,
.why-card.consultancy {
  background: var(--gray-50);
}

.why-card.acies {
  background: linear-gradient(135deg, rgba(0, 212, 170, 0.05), rgba(0, 212, 170, 0.02));
  border-color: var(--teal);
}

.why-card-label {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--gray-200);
}

.why-card.saas .why-card-label,
.why-card.consultancy .why-card-label {
  color: var(--gray-500);
}

.why-card.acies .why-card-label {
  color: var(--teal);
}

.why-point {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 8px 0;
  font-size: 0.875rem;
  color: var(--gray-600);
  line-height: 1.5;
}

.why-point-icon {
  font-size: 0.9rem;
  margin-top: 2px;
  flex-shrink: 0;
}

.why-point-icon.good { color: var(--teal); }
.why-point-icon.bad { color: var(--coral); }

.cta-section {
  background: var(--dark);
  padding: 100px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 50% at 50% 50%, rgba(0, 212, 170, 0.08), transparent);
}

.cta-section .container {
  position: relative;
  z-index: 2;
}

.cta-shell {
  max-width: 900px;
  margin: 0 auto;
  padding: 56px 40px;
  border-radius: 30px;
  background: linear-gradient(180deg, rgba(17, 29, 46, 0.94), rgba(10, 19, 33, 0.92));
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 32px 90px rgba(0, 0, 0, 0.35);
}

.cta-shell > p {
  color: var(--gray-400);
  max-width: 480px;
  margin: 0 auto 36px;
  font-size: 1.05rem;
}

.cta-section .btn-primary {
  font-size: 1.05rem;
  padding: 16px 32px;
}

.cta-details {
  margin-top: 32px;
  display: flex;
  gap: 32px;
  justify-content: center;
  flex-wrap: wrap;
}

.cta-detail {
  font-size: 0.85rem;
  color: var(--gray-500);
}

.cta-detail a {
  color: var(--teal);
  text-decoration: none;
}

.cta-detail a:hover {
  text-decoration: underline;
}

.contact-modal {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: clamp(16px, 3vh, 28px);
  z-index: 240;
  opacity: 0;
  visibility: hidden;
  overflow-y: auto;
  overscroll-behavior: contain;
  transition: opacity 0.22s ease, visibility 0.22s ease;
}

.contact-modal.is-open {
  opacity: 1;
  visibility: visible;
}

.contact-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(4, 10, 20, 0.72);
  backdrop-filter: blur(10px);
}

.contact-modal-dialog {
  position: relative;
  width: min(100%, 560px);
  margin: auto 0;
  padding: 24px;
  border-radius: 28px;
  background:
    radial-gradient(circle at top right, rgba(20, 231, 188, 0.12), transparent 34%),
    linear-gradient(180deg, rgba(17, 29, 46, 0.98), rgba(8, 16, 30, 0.98));
  border: 1px solid rgba(120, 146, 197, 0.16);
  box-shadow: 0 34px 90px rgba(0, 0, 0, 0.42);
  color: rgba(237, 243, 251, 0.92);
}

.contact-modal-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: 999px;
  margin-bottom: 12px;
  background: rgba(20, 231, 188, 0.08);
  border: 1px solid rgba(20, 231, 188, 0.18);
  color: rgba(20, 231, 188, 0.96);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.contact-modal-dialog h3 {
  font-family: var(--font-display);
  font-size: clamp(1.55rem, 2.6vw, 2rem);
  line-height: 1.02;
  letter-spacing: -0.04em;
  color: var(--white);
  margin-bottom: 10px;
}

.contact-modal-dialog > p {
  color: rgba(214, 224, 240, 0.72);
  font-size: 0.92rem;
  line-height: 1.55;
  margin-bottom: 18px;
}

.contact-modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 40px;
  height: 40px;
  border: 0;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--white);
  font-size: 1.5rem;
  cursor: pointer;
}

.contact-modal-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.contact-modal-form .contact-field:nth-child(3),
.contact-modal-form .contact-field:nth-child(4),
.contact-form-error,
.contact-modal-actions {
  grid-column: 1 / -1;
}

.contact-field {
  display: grid;
  gap: 6px;
}

.contact-field span {
  font-size: 0.88rem;
  font-weight: 600;
  color: rgba(237, 243, 251, 0.92);
}

.contact-field input,
.contact-field textarea {
  width: 100%;
  padding: 12px 14px;
  border-radius: 16px;
  border: 1px solid rgba(120, 146, 197, 0.18);
  background: rgba(9, 17, 32, 0.88);
  color: var(--white);
  font: inherit;
  resize: vertical;
  min-height: 52px;
}

.contact-field textarea {
  min-height: 60px;
}

.contact-field input::placeholder,
.contact-field textarea::placeholder {
  color: rgba(214, 224, 240, 0.38);
}

.contact-field input:focus,
.contact-field textarea:focus {
  outline: none;
  border-color: rgba(20, 231, 188, 0.5);
  box-shadow: 0 0 0 4px rgba(20, 231, 188, 0.12);
}

.contact-form-error {
  min-height: 18px;
  color: #fda4af;
  font-size: 0.84rem;
}

.contact-modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
}

.contact-cancel {
  min-width: 120px;
}

.contact-submit {
  border: 0;
  cursor: pointer;
}

.contact-submit:disabled {
  cursor: wait;
  opacity: 0.78;
  transform: none;
  box-shadow: none;
}

.contact-success {
  display: grid;
  justify-items: start;
  gap: 14px;
  padding-top: 8px;
}

.contact-modal-form[hidden],
.contact-success[hidden] {
  display: none !important;
}

.contact-success-icon {
  display: grid;
  place-items: center;
  width: 56px;
  height: 56px;
  border-radius: 18px;
  background: rgba(20, 231, 188, 0.12);
  border: 1px solid rgba(20, 231, 188, 0.22);
  color: rgba(20, 231, 188, 0.98);
  font-size: 1.5rem;
  font-weight: 700;
}

.contact-success h4 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--white);
  letter-spacing: -0.03em;
}

.contact-success p {
  color: rgba(214, 224, 240, 0.72);
  font-size: 0.95rem;
  line-height: 1.6;
}

.contact-success-close {
  border: 0;
  cursor: pointer;
}

footer {
  background: var(--dark);
  padding: 40px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

footer .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-left {
  display: flex;
  align-items: center;
  gap: 24px;
}

.footer-logo {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--white);
  text-decoration: none;
}

.footer-logo span {
  color: var(--teal);
}

.footer-built,
.footer-right {
  font-size: 0.8rem;
  color: var(--gray-500);
}

.footer-built a {
  color: var(--gray-400);
  text-decoration: none;
}

.footer-built a:hover {
  color: var(--teal);
}

@media (max-width: 1090px) {
  .hero-copy {
    width: 100%;
    text-align: center;
  }

  .hero h1,
  .hero-sub {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-ctas,
  .hero-logos {
    justify-content: center;
  }

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

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

  .module-cards,
  .tiers-grid,
  .why-grid {
    grid-template-columns: 1fr;
  }

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

  .tiers-grid {
    max-width: none;
    margin: 0;
  }

  .why-grid {
    max-width: none;
    margin: 0;
  }

  .product-showcase {
    padding: 88px 0 96px;
  }

  .showcase-stack {
    padding: 22px;
  }

  .showcase-diagram {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .showcase-centerpiece {
    min-height: 220px;
    order: 2;
  }

  .showcase-cluster-left {
    order: 1;
  }

  .showcase-cluster-right {
    order: 3;
  }

  .showcase-connector {
    display: none;
  }

  .showcase-support-grid {
    grid-template-columns: 1fr;
  }
    .showcase-cluster-right .showcase-card-copy {
    justify-self: auto;
    text-align: left;
  }
}

@media (max-width: 768px) {
  .container {
    padding: 0 20px;
  }

  nav .container {
    height: 68px;
  }

  .nav-links {
    display: none;
  }

  .nav-mobile-toggle {
    display: block;
  }

  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 72px;
    left: 20px;
    right: 20px;
    background: rgba(11, 18, 33, 0.96);
    padding: 16px;
    border: 1px solid var(--dark-border);
    gap: 8px;
    border-radius: 22px;
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.28);
  }

  .nav-links.open a {
    width: 100%;
    justify-content: center;
  }

  .hero {
    padding: 96px 0 32px;
  }

  .hero h1 {
    letter-spacing: -1px;
  }

  .stats-grid,
  .stats-grid,
  .proof-metrics {
    grid-template-columns: 1fr;
  }

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

  .product-showcase-header p {
    font-size: 0.95rem;
  }

  .showcase-stack {
    padding: 18px;
    border-radius: 20px;
  }

  .showcase-stack-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .showcase-stack-header p {
    font-size: 0.88rem;
    line-height: 1.5;
    text-align: left;
  }

  .showcase-card {
    min-height: 72px;
    padding: 13px 14px;
  }

  .showcase-card-icon {
    width: 38px;
    height: 38px;
    flex: 0 0 38px;
  }

  .showcase-card-icon svg {
    width: 24px;
    height: 24px;
  }

  .showcase-cluster-right .showcase-cluster-label {
    justify-content: flex-start;
    text-align: left;
  }

  .showcase-cluster-right .showcase-card {
    grid-template-columns: auto 1fr auto;
  }

  .showcase-cluster-right .showcase-card-accent {
    left: 0;
    right: auto;
  }



  .showcase-card-copy h3 {
    font-size: 1.02rem;
  }

  .showcase-card-copy p,
  .showcase-card-copy span {
    font-size: 0.76rem;
  }

  .showcase-cluster-label {
    font-size: 0.62rem;
  }

  .showcase-footer-note {
    font-size: 0.68rem;
  }

  .showcase-center-core {
    width: 170px;
    height: 170px;
  }

  .showcase-center-node {
    width: 78px;
    height: 78px;
    font-size: 0.96rem;
    box-shadow: 0 0 0 14px rgba(37, 69, 72, 0.35);
  }

  .showcase-center-ring-inner {
    inset: 28px;
  }

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

  .proof-case {
    padding: 28px 20px;
  }

  .hero-logos {
    gap: 10px;
  }

  .hero-logos span {
    font-size: 0.8rem;
  }

  .cta-shell {
    padding: 38px 22px;
  }

  .contact-modal {
    padding: 16px;
  }

  .contact-modal-dialog {
    padding: 24px 20px;
    border-radius: 24px;
  }

  .contact-modal-form {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .contact-modal-form .contact-field:nth-child(3),
  .contact-modal-form .contact-field:nth-child(4),
  .contact-form-error,
  .contact-modal-actions {
    grid-column: auto;
  }

  .contact-modal-actions {
    flex-direction: column-reverse;
  }

  .contact-cancel,
  .contact-submit {
    width: 100%;
  }

  .cta-details {
    gap: 16px;
  }

  .footer-left,
  footer .container {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .product-showcase {
    padding: 72px 0 84px;
  }

  .showcase-stack {
    padding: 14px;
  }

  .product-showcase-header h2 {
    letter-spacing: -1px;
  }

  .showcase-stack-header p {
    font-size: 0.8rem;
    line-height: 1.45;
  }

  .showcase-cluster,
  .showcase-support-cluster {
    padding: 12px 10px 10px;
  }

  .showcase-card {
    grid-template-columns: auto 1fr;
    gap: 10px;
  }

  .showcase-card-icon {
    width: 36px;
    height: 36px;
    flex: 0 0 36px;
  }

  .showcase-card-icon svg {
    width: 22px;
    height: 22px;
  }

  .showcase-card-copy h3 {
    font-size: 0.98rem;
  }

  .showcase-card-copy p,
  .showcase-card-copy span {
    font-size: 0.72rem;
  }

  .showcase-cluster-label {
    font-size: 0.58rem;
    letter-spacing: 0.14em;
  }

  .showcase-center-caption {
    font-size: 0.58rem;
    letter-spacing: 0.18em;
  }

  .showcase-footer-note {
    font-size: 0.64rem;
  }

  .showcase-card .showcase-card-icon:last-child {
    display: none;
  }

  .showcase-centerpiece {
    min-height: 190px;
  }

  .showcase-center-core {
    width: 148px;
    height: 148px;
  }

  .showcase-center-ring-outer {
    inset: 4px;
  }

  .showcase-center-ring-inner {
    inset: 24px;
  }

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

  .hero-ctas {
    flex-direction: column;
    align-items: center;
  }

  .btn-primary,
  .btn-secondary {
    width: 100%;
  }

  .proof-logos {
    gap: 10px;
  }
}
.icon-img{
  width: 100px;
}