/* ==========================================================================
   SANJAYA JAYATHILAKA — Portfolio
   Design System: "Soft Lavender Tech"
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. TOKENS
   -------------------------------------------------------------------------- */
:root {
  /* Type */
  --font-display: "Questrial", "Century Gothic", "Poppins", ui-sans-serif, system-ui, sans-serif;
  --font-sans: "Poppins", "Questrial", "Century Gothic", ui-sans-serif, system-ui, sans-serif;
  --font-mono: "JetBrains Mono", "SF Mono", ui-monospace, monospace;

  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.5rem;
  --text-2xl: 2rem;
  --text-3xl: 3rem;
  --text-4xl: 3.5rem;

  --weight-light: 300;
  --weight-regular: 400;
  --weight-medium: 500;
  --weight-bold: 700;

  /* Brand */
  --color-primary: #8F7EE6;
  --color-primary-strong: #7C69E0;
  --color-primary-soft: #C1B7F4;
  --color-primary-tint: #E4E0F9;
  --color-primary-faint: #F6F5FD;
  --color-accent-blue: #94AFF2;
  --color-accent-teal: #AAE1F5;

  /* Neutrals */
  --color-black: #0A0A0A;
  --color-gray-900: #1A1A1A;
  --color-gray-700: #494949;
  --color-gray-500: #656565;
  --color-gray-400: #747474;
  --color-gray-300: #D4D4D4;
  --color-gray-200: #E8E8E8;
  --color-gray-100: #F4F4F4;
  --color-gray-50: #F9F9F9;
  --color-white: #FFFFFF;

  /* Semantic */
  --color-success: #34C77B;
  --color-warning: #F5B301;
  --color-error: #E5484D;
  --color-info: #94AFF2;

  /* Surfaces */
  --surface-page: #FFFFFF;
  --surface-raised: #F9F9F9;
  --surface-tinted: #F6F5FD;
  --surface-inverse: #0A0A0A;

  /* Spacing */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --space-7: 48px;
  --space-8: 64px;
  --space-9: 96px;
  --space-10: 128px;

  /* Shape */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-2xl: 32px;
  --radius-full: 999px;

  /* Shadows — Layered tight + ambient scale */
  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.04), 0 1px 1px rgba(0, 0, 0, 0.02);
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.03), 0 4px 10px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 2px 4px rgba(0, 0, 0, 0.02), 0 8px 20px rgba(0, 0, 0, 0.06), 0 16px 32px rgba(0, 0, 0, 0.03);
  --shadow-lg: 0 4px 8px rgba(0, 0, 0, 0.03), 0 14px 32px rgba(0, 0, 0, 0.08), 0 28px 56px rgba(0, 0, 0, 0.04);
  --shadow-xl: 0 8px 16px rgba(0, 0, 0, 0.04), 0 24px 48px rgba(0, 0, 0, 0.08), 0 48px 96px rgba(0, 0, 0, 0.06);
  --shadow-btn: 0 6px 16px rgba(0, 0, 0, 0.28), inset 0 1px 0 rgba(255, 255, 255, 0.22);
  --shadow-btn-hover: 0 12px 28px rgba(0, 0, 0, 0.36), inset 0 1px 0 rgba(255, 255, 255, 0.28);
  --shadow-glow: 0 0 0 1px rgba(143, 126, 230, 0.3), 0 8px 28px rgba(143, 126, 230, 0.35);

  /* Borders */
  --border-default: 1px solid #E8E8E8;
  --border-strong: 1px solid #D4D4D4;
  --border-accent: 1.5px solid #8F7EE6;

  /* Motion */
  --transition-fast: 150ms ease-out;
  --transition-base: 250ms ease-in-out;
  --transition-slow: 450ms cubic-bezier(0.22, 1, 0.36, 1);
  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);

  /* Rhythm */
  --section-pad-y: 96px;
  --content-max: 1200px;
}

/* --------------------------------------------------------------------------
   2. BASE
   -------------------------------------------------------------------------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: auto; /* Lenis handles smoothing */
  overflow-x: hidden;
  max-width: 100%;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-weight: var(--weight-regular);
  font-size: var(--text-base);
  line-height: 1.6;
  color: var(--color-gray-500);
  background: var(--surface-page);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  width: 100%;
  max-width: 100%;
  position: relative;
}

main {
  overflow-x: hidden;
  max-width: 100%;
}

body.is-loading {
  overflow: hidden;
  height: 100vh;
}

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

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

button {
  font-family: inherit;
  cursor: pointer;
}

::selection {
  background: var(--color-primary-tint);
  color: var(--color-black);
}

/* Scrollbar */
::-webkit-scrollbar {
  width: 10px;
}
::-webkit-scrollbar-track {
  background: var(--color-white);
}
::-webkit-scrollbar-thumb {
  background: var(--color-gray-200);
  border-radius: var(--radius-full);
  border: 3px solid var(--color-white);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--color-primary-soft);
}

/* Skip to content link */
.skip-link {
  position: absolute;
  top: -100px;
  left: 16px;
  z-index: 10001;
  padding: 12px 20px;
  background: var(--color-black);
  color: var(--color-white);
  border-radius: var(--radius-md);
  font-family: var(--font-sans);
  font-weight: var(--weight-medium);
  font-size: var(--text-sm);
  box-shadow: var(--shadow-md);
  transition: top var(--transition-fast);
}

.skip-link:focus-visible {
  top: 16px;
  outline: 2.5px solid var(--color-primary-soft);
  outline-offset: 2px;
}

/* Focus */
:focus-visible {
  outline: 2.5px solid var(--color-primary-strong);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

.nav__link:focus-visible,
.footer__nav a:focus-visible,
.to-top:focus-visible {
  border-radius: var(--radius-full);
}

.section--dark :focus-visible,
.card--dark :focus-visible,
.btn-primary:focus-visible {
  outline-color: #C1B7F4;
}

/* Noise overlay */
.noise {
  position: fixed;
  inset: 0;
  z-index: 9999;
  pointer-events: none;
  opacity: 0.035;
  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='0.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
}

/* --------------------------------------------------------------------------
   3. LAYOUT PRIMITIVES
   -------------------------------------------------------------------------- */
.shell {
  width: 100%;
  max-width: var(--content-max);
  margin-inline: auto;
  padding-inline: 32px;
}

.section {
  position: relative;
  padding-block: var(--section-pad-y);
}

.section--tight {
  padding-block: 48px;
}

/* --------------------------------------------------------------------------
   4. TYPOGRAPHY
   -------------------------------------------------------------------------- */
h1, h2, h3, h4 {
  margin: 0;
  color: var(--color-gray-900);
  font-family: var(--font-display);
  font-weight: var(--weight-regular);
  line-height: 1.15;
}

h1, h2 {
  text-transform: uppercase;
  letter-spacing: -0.02em;
}

h1 em,
h2 em,
.em-italic {
  font-family: var(--font-sans);
  font-weight: var(--weight-bold);
  font-style: italic;
  text-transform: uppercase;
  color: var(--color-black);
  letter-spacing: -0.01em;
  margin-inline: 0.04em;
}

p {
  margin: 0;
}

.display-1 {
  font-size: clamp(2.35rem, 5.6vw, 4rem);
  line-height: 1.06;
}

.display-2 {
  font-size: clamp(2rem, 4.6vw, 3rem);
  line-height: 1.12;
}

.display-3 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  line-height: 1.2;
}

.lead {
  font-size: var(--text-lg);
  line-height: 1.65;
  color: var(--color-gray-500);
  font-weight: var(--weight-light);
  max-width: 65ch;
}

.body-sm {
  font-size: var(--text-sm);
  line-height: 1.6;
  color: var(--color-gray-500);
  max-width: 65ch;
}

.muted {
  color: var(--color-gray-400);
}

.mono-label {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-gray-400);
}

/* Section heading block */
.section-head {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 12px;
  margin-bottom: 48px;
}

.section-head .lead {
  max-width: 620px;
}

.section-head--left {
  align-items: flex-start;
  text-align: left;
}

/* --------------------------------------------------------------------------
   5. EYEBROW / CHIPS
   -------------------------------------------------------------------------- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--color-white);
  border: var(--border-default);
  border-radius: var(--radius-full);
  padding: 6px 14px 6px 10px;
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-gray-700);
  box-shadow: var(--shadow-sm);
  white-space: nowrap;
}

.eyebrow--tint {
  background: var(--color-primary-faint);
  border-color: var(--color-primary-tint);
  color: var(--color-primary-strong);
}

.pulse-dot {
  position: relative;
  width: 8px;
  height: 8px;
  border-radius: var(--radius-full);
  background: var(--color-success);
  flex: none;
}

.pulse-dot::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: var(--color-success);
  animation: pulse-ring 2s cubic-bezier(0.22, 1, 0.36, 1) infinite;
}

@keyframes pulse-ring {
  0% { transform: scale(1); opacity: 0.6; }
  100% { transform: scale(3); opacity: 0; }
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--color-white);
  border: var(--border-default);
  border-radius: var(--radius-full);
  padding: 8px 16px;
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  color: var(--color-gray-700);
  box-shadow: var(--shadow-sm);
  transition: border-color var(--transition-fast), transform var(--transition-fast),
              box-shadow var(--transition-fast), background var(--transition-fast);
}

.chip:hover {
  border-color: var(--color-primary-soft);
  background: var(--color-primary-faint);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.chip--tinted {
  background: var(--color-primary-faint);
  border-color: transparent;
  color: var(--color-primary-strong);
  box-shadow: none;
}

/* --------------------------------------------------------------------------
   6. BUTTONS
   -------------------------------------------------------------------------- */
.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: var(--weight-medium);
  line-height: 1;
  padding: 15px 28px;
  border-radius: var(--radius-md);
  border: none;
  white-space: nowrap;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast),
              background var(--transition-fast), border-color var(--transition-fast),
              color var(--transition-fast);
  will-change: transform;
}

.btn svg {
  flex: none;
  transition: transform var(--transition-base);
}

.btn-primary {
  background: linear-gradient(180deg, #403E43 0%, #0A0A0A 22%);
  color: var(--color-white);
  box-shadow: var(--shadow-btn);
  overflow: hidden;
}

.btn-primary::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255, 255, 255, 0.14) 0.5px, transparent 0.5px);
  background-size: 5px 5px;
  opacity: 0.5;
  pointer-events: none;
}

.btn-primary::after {
  content: "";
  position: absolute;
  top: 0;
  left: -120%;
  width: 60%;
  height: 100%;
  background: linear-gradient(100deg, transparent, rgba(255, 255, 255, 0.22), transparent);
  transform: skewX(-18deg);
  transition: left 650ms var(--ease-out-expo);
  pointer-events: none;
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-btn-hover);
}

.btn-primary:hover::after {
  left: 130%;
}

.btn-primary:hover svg {
  transform: translateX(3px);
}

.btn-primary:active {
  transform: translateY(0);
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.28), inset 0 1px 0 rgba(255, 255, 255, 0.14);
}

.btn-secondary {
  background: var(--color-white);
  color: var(--color-black);
  border: var(--border-default);
  box-shadow: var(--shadow-xs);
}

.btn-secondary:hover {
  border-color: var(--color-primary-soft);
  background: var(--color-primary-faint);
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

.btn-secondary:hover svg {
  transform: translateX(3px);
}

.btn-ghost {
  background: transparent;
  color: var(--color-black);
  padding: 10px 16px;
  border-radius: var(--radius-sm);
}

.btn-ghost:hover {
  background: var(--color-gray-100);
}

.btn-sm {
  padding: 11px 20px;
  font-size: var(--text-sm);
}

.btn-icon {
  width: 44px;
  height: 44px;
  padding: 0;
  border-radius: var(--radius-md);
}

/* --------------------------------------------------------------------------
   7. DECOR — blobs, hatching, grids
   -------------------------------------------------------------------------- */
.blob-field {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: 0;
}

.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(70px);
  will-change: transform;
}

.blob--violet { background: rgba(143, 126, 230, 0.55); }
.blob--teal   { background: rgba(170, 225, 245, 0.60); }
.blob--blue   { background: rgba(148, 175, 242, 0.45); }
.blob--soft   { background: rgba(193, 183, 244, 0.50); }

.hatch {
  background-image: repeating-linear-gradient(90deg,
    var(--color-gray-300) 0 1px, transparent 1px 4px);
}

.dot-grid {
  background-image: radial-gradient(var(--color-gray-300) 1px, transparent 1px);
  background-size: 22px 22px;
}

.dot-grid--fade {
  -webkit-mask-image: radial-gradient(60% 60% at 50% 40%, #000 0%, transparent 100%);
  mask-image: radial-gradient(60% 60% at 50% 40%, #000 0%, transparent 100%);
}

.noise {
  position: fixed;
  inset: 0;
  z-index: 9998;
  pointer-events: none;
  opacity: 0.028;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.hairline {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-gray-200) 18%,
              var(--color-gray-200) 82%, transparent);
  border: 0;
  margin: 0;
}

/* --------------------------------------------------------------------------
   8. PRELOADER
   -------------------------------------------------------------------------- */
.preloader {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: var(--color-white);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 28px;
}

.preloader__mark {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 4vw, 2.25rem);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--color-black);
  overflow: hidden;
  display: flex;
}

.preloader__mark span {
  display: inline-block;
  transform: translateY(110%);
}

.preloader__bar {
  position: relative;
  width: min(280px, 60vw);
  height: 2px;
  background: var(--color-gray-200);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.preloader__bar i {
  position: absolute;
  inset: 0;
  transform-origin: left center;
  transform: scaleX(0);
  background: linear-gradient(90deg, var(--color-primary-soft), var(--color-primary));
}

.preloader__count {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.18em;
  color: var(--color-gray-400);
}

.preloader__curtain {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: var(--color-black);
  transform: translateY(100%);
  pointer-events: none;
}

/* --------------------------------------------------------------------------
   9. CURSOR
   -------------------------------------------------------------------------- */
.cursor-dot,
.cursor-ring {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 9997;
  pointer-events: none;
  border-radius: 50%;
  will-change: transform;
  opacity: 0;
}

.cursor-dot {
  width: 6px;
  height: 6px;
  margin: -3px 0 0 -3px;
  background: var(--color-black);
}

.cursor-ring {
  width: 38px;
  height: 38px;
  margin: -19px 0 0 -19px;
  border: 1.5px solid var(--color-primary);
  transition: width 250ms var(--ease-out-expo), height 250ms var(--ease-out-expo),
              margin 250ms var(--ease-out-expo), background 250ms var(--ease-out-expo),
              border-color 250ms var(--ease-out-expo);
}

.cursor-ring.is-hover {
  width: 64px;
  height: 64px;
  margin: -32px 0 0 -32px;
  background: rgba(143, 126, 230, 0.10);
  border-color: var(--color-primary-soft);
}

@media (hover: none), (pointer: coarse) {
  .cursor-dot, .cursor-ring { display: none; }
}

/* --------------------------------------------------------------------------
   10. SCROLL PROGRESS & NAV SCRIM
   -------------------------------------------------------------------------- */
.nav-scrim {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 80px;
  z-index: 899;
  pointer-events: none;
  background: transparent;
  -webkit-backdrop-filter: blur(14px) saturate(160%);
  backdrop-filter: blur(14px) saturate(160%);
  -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, 1) 0%, rgba(0, 0, 0, 0.7) 60%, rgba(0, 0, 0, 0) 100%);
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 1) 0%, rgba(0, 0, 0, 0.7) 60%, rgba(0, 0, 0, 0) 100%);
}

html[data-nav-theme="dark"] .nav__inner {
  background: rgba(18, 17, 24, 0.84);
  border-color: rgba(255, 255, 255, 0.16);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.45);
}

html[data-nav-theme="dark"] .nav.is-stuck .nav__inner {
  background: rgba(12, 11, 18, 0.94);
  box-shadow: 0 10px 36px rgba(0, 0, 0, 0.55);
}

html[data-nav-theme="dark"] .nav__logo {
  color: var(--color-white);
}

html[data-nav-theme="dark"] .nav__link {
  color: rgba(255, 255, 255, 0.7);
}

html[data-nav-theme="dark"] .nav__link:hover,
html[data-nav-theme="dark"] .nav__link.is-active {
  color: var(--color-white);
}

html[data-nav-theme="dark"] .nav__pill {
  background: rgba(143, 126, 230, 0.25);
  border-color: rgba(143, 126, 230, 0.4);
}

html[data-nav-theme="dark"] .nav__burger {
  background: #1A1A1A;
  border-color: rgba(255, 255, 255, 0.15);
}

html[data-nav-theme="dark"] .nav__burger i {
  background: var(--color-white);
}

.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 2px;
  width: 100%;
  z-index: 9996;
  transform-origin: left center;
  transform: scaleX(0);
  background: linear-gradient(90deg, var(--color-primary-soft), var(--color-primary),
              var(--color-accent-blue));
}

/* --------------------------------------------------------------------------
   11. NAVIGATION
   -------------------------------------------------------------------------- */
.nav {
  position: fixed;
  top: 20px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 900;
  width: calc(100% - 40px);
  max-width: var(--content-max);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 10px 10px 10px 22px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.72);
  -webkit-backdrop-filter: blur(18px) saturate(160%);
  backdrop-filter: blur(18px) saturate(160%);
  border: 1px solid rgba(232, 232, 232, 0.9);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
  transition: box-shadow var(--transition-base), background var(--transition-base),
              padding var(--transition-base);
}

.nav.is-stuck .nav__inner {
  background: rgba(255, 255, 255, 0.88);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}

.nav__logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 15px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-black);
  flex: none;
  min-height: 44px;
  padding-block: 7px;
}

.nav__logo-mark {
  width: 30px;
  height: 30px;
  border-radius: var(--radius-sm);
  background: linear-gradient(160deg, var(--color-black), #33323a);
  display: grid;
  place-items: center;
  box-shadow: var(--shadow-sm);
  flex: none;
}

.nav__logo-mark span {
  width: 9px;
  height: 9px;
  border-radius: 2px;
  background: var(--color-primary-soft);
  box-shadow: 0 0 10px rgba(193, 183, 244, 0.9);
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 2px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav__link {
  position: relative;
  display: inline-block;
  padding: 9px 15px;
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--color-gray-500);
  border-radius: var(--radius-full);
  transition: color var(--transition-fast);
  z-index: 1;
}

.nav__link:hover { color: var(--color-black); }

.nav__link.is-active { color: var(--color-black); }

.nav__pill {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  border-radius: var(--radius-full);
  background: var(--color-primary-faint);
  border: 1px solid var(--color-primary-tint);
  opacity: 0;
  z-index: 0;
  pointer-events: none;
}

.nav__list-wrap {
  position: relative;
}

.nav__burger {
  display: none;
  width: 42px;
  height: 42px;
  border-radius: var(--radius-full);
  background: var(--color-white);
  border: var(--border-default);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  flex: none;
  padding: 0;
  cursor: pointer;
}

.nav__burger i {
  display: block;
  width: 16px;
  height: 1.5px;
  background: var(--color-black);
  border-radius: 2px;
  transition: transform var(--transition-base), opacity var(--transition-fast);
  transform-origin: center;
}

.nav__burger i + i { margin-top: 4px; }

.nav__burger.is-open i:nth-child(1) { transform: translateY(5.5px) rotate(45deg); }
.nav__burger.is-open i:nth-child(2) { opacity: 0; }
.nav__burger.is-open i:nth-child(3) { transform: translateY(-5.5px) rotate(-45deg); }

/* Mobile drawer */
.nav__drawer {
  position: fixed;
  inset: 0;
  z-index: 899;
  background: rgba(255, 255, 255, 0.97);
  -webkit-backdrop-filter: blur(20px);
  backdrop-filter: blur(20px);
  display: flex;
  flex-direction: column;
  padding: 96px 24px 36px;
  overflow-y: auto;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-base), visibility var(--transition-base);
}

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

.nav__drawer-inner {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 100%;
  max-width: 440px;
  margin: 0 auto;
  width: 100%;
}

.nav__drawer-links {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.nav__drawer-links a {
  font-family: var(--font-display);
  text-transform: uppercase;
  font-size: clamp(1.6rem, 7vw, 2.25rem);
  color: var(--color-black);
  padding: 10px 0;
  border-bottom: var(--border-default);
  opacity: 0;
  transform: translateY(20px);
  text-decoration: none;
}

.nav__drawer.is-open .nav__drawer-links a {
  animation: drawer-in 500ms var(--ease-out-expo) forwards;
}

.nav__drawer.is-open .nav__drawer-links a:nth-child(1) { animation-delay: 60ms; }
.nav__drawer.is-open .nav__drawer-links a:nth-child(2) { animation-delay: 110ms; }
.nav__drawer.is-open .nav__drawer-links a:nth-child(3) { animation-delay: 160ms; }
.nav__drawer.is-open .nav__drawer-links a:nth-child(4) { animation-delay: 210ms; }
.nav__drawer.is-open .nav__drawer-links a:nth-child(5) { animation-delay: 260ms; }
.nav__drawer.is-open .nav__drawer-links a:nth-child(6) { animation-delay: 310ms; }

.nav__drawer-footer {
  margin-top: 32px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  opacity: 0;
  transform: translateY(20px);
}

.nav__drawer.is-open .nav__drawer-footer {
  animation: drawer-in 500ms var(--ease-out-expo) 360ms forwards;
}

.nav__drawer-cta {
  width: 100%;
  min-height: 48px;
  font-size: 16px;
  justify-content: center;
}

.nav__drawer-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-top: 16px;
  border-top: var(--border-default);
}

.nav__drawer-email {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding-block: 10px;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-gray-500);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.nav__drawer-email:hover {
  color: var(--color-black);
}

.nav__drawer-socials {
  display: flex;
  align-items: center;
  gap: 10px;
}

.nav__drawer-socials a {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-full);
  background: var(--color-gray-100);
  border: var(--border-default);
  display: grid;
  place-items: center;
  color: var(--color-gray-700);
  transition: all var(--transition-fast);
  text-decoration: none;
  position: relative;
}

.nav__drawer-socials a::before {
  content: "";
  position: absolute;
  inset: -4px; /* padding box is 36px (38px less the 1px border), + 8px = 44px tap target */
  border-radius: inherit;
}

.nav__drawer-socials a:hover {
  background: var(--color-primary-faint);
  border-color: var(--color-primary-soft);
  color: var(--color-primary-strong);
}

.nav__drawer-socials svg,
.nav__drawer-socials i {
  width: 18px;
  height: 18px;
}

@keyframes drawer-in {
  to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 900px) {
  .nav__list-wrap { display: none; }
  .nav__cta { display: none; }
  .nav__burger { display: flex; }
}

/* --------------------------------------------------------------------------
   12. HERO
   -------------------------------------------------------------------------- */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding-top: 130px;
  padding-bottom: 72px;
  overflow: hidden;
}

.hero__grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.12fr 0.88fr;
  gap: 56px;
  align-items: center;
  width: 100%;
}

.hero__title {
  margin-top: 22px;
  margin-bottom: 24px;
}

.hero__title .line {
  display: block;
  overflow: hidden;
}

.hero__title .line > span {
  display: inline-block;
}

.hero__lead {
  max-width: 520px;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin-top: 36px;
}

.hero__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 28px;
  margin-top: 48px;
  padding-top: 28px;
  border-top: var(--border-default);
}

.hero__meta-item .num {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  color: var(--color-black);
  line-height: 1;
  display: block;
}

.hero__meta-item .lbl {
  font-size: var(--text-xs);
  color: var(--color-gray-400);
  letter-spacing: 0.03em;
  margin-top: 6px;
  display: block;
}

/* Portrait */
.portrait {
  position: relative;
  justify-self: center;
  width: 100%;
  max-width: 460px;
  aspect-ratio: 1 / 1.06;
}

.portrait__slab {
  position: absolute;
  inset: 6% 4% 0 4%;
  border-radius: var(--radius-2xl) var(--radius-2xl) 40% 40%;
  background: linear-gradient(170deg, var(--color-primary-tint) 0%, var(--color-primary-faint) 55%, #fff 100%);
  overflow: hidden;
}

.portrait__slab picture {
  display: block;
  width: 100%;
  height: 100%;
  position: relative;
  z-index: 2;
}

.portrait__slab::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(90deg,
    rgba(143, 126, 230, 0.22) 0 1px, transparent 1px 5px);
  -webkit-mask-image: linear-gradient(180deg, transparent 0%, #000 45%, transparent 100%);
  mask-image: linear-gradient(180deg, transparent 0%, #000 45%, transparent 100%);
  z-index: 1;
}

.portrait__ring {
  position: absolute;
  inset: -4%;
  border-radius: 50%;
  border: 1px dashed rgba(148, 175, 242, 0.55);
  animation: slow-spin 46s linear infinite;
}

.portrait__ring::before {
  content: "";
  position: absolute;
  top: 8%;
  left: 50%;
  width: 9px;
  height: 9px;
  margin-left: -4.5px;
  border-radius: 50%;
  background: var(--color-primary);
  box-shadow: 0 0 0 5px rgba(143, 126, 230, 0.16);
}

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

.portrait__img {
  position: relative;
  z-index: 2;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 20%;
  filter: drop-shadow(0 12px 24px rgba(10, 10, 10, 0.12));
  -webkit-mask-image: none;
  mask-image: none;
}

.float-card {
  position: absolute;
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(255, 255, 255, 0.96);
  -webkit-backdrop-filter: blur(16px) saturate(160%);
  backdrop-filter: blur(16px) saturate(160%);
  border: 1px solid rgba(232, 232, 232, 0.95);
  border-radius: var(--radius-md);
  padding: 11px 15px;
  box-shadow: 0 8px 24px rgba(10, 10, 10, 0.12), 0 2px 6px rgba(10, 10, 10, 0.04);
  white-space: nowrap;
  will-change: transform;
}

.float-card__icon {
  width: 30px;
  height: 30px;
  border-radius: var(--radius-sm);
  display: grid;
  place-items: center;
  background: var(--color-primary-faint);
  color: var(--color-primary-strong);
  flex: none;
}

.float-card__icon--dark {
  background: linear-gradient(180deg, #5A5A5A, #2A2A2A);
  color: #fff;
}

.float-card .t {
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  color: var(--color-black);
  line-height: 1.25;
  display: block;
}

.float-card .s {
  font-size: 10px;
  color: var(--color-gray-700);
  line-height: 1.25;
  display: block;
  letter-spacing: 0.02em;
}

.float-card--a { top: 12%; left: -8%; }
.float-card--b { top: 44%; right: -10%; }
.float-card--c { bottom: 12%; left: -4%; }

.hero__scroll {
  position: absolute;
  left: 50%;
  bottom: 26px;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.hero__scroll span {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-gray-400);
}

.hero__scroll i {
  width: 1px;
  height: 42px;
  background: linear-gradient(180deg, var(--color-gray-300), transparent);
  position: relative;
  overflow: hidden;
}

.hero__scroll i::after {
  content: "";
  position: absolute;
  top: -50%;
  left: 0;
  width: 100%;
  height: 50%;
  background: var(--color-primary);
  animation: scroll-trace 2.1s cubic-bezier(0.65, 0, 0.35, 1) infinite;
}

@keyframes scroll-trace {
  0%   { top: -50%; opacity: 0; }
  25%  { opacity: 1; }
  100% { top: 100%; opacity: 0; }
}

@media (max-width: 1024px) {
  .hero__grid {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: left;
    justify-items: start;
  }
  .hero__copy {
    order: 1;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
    width: 100%;
  }
  .hero__title { text-align: left; width: 100%; }
  .hero__lead {
    text-align: left;
    margin-inline: 0;
    width: 100%;
  }
  .hero__actions { justify-content: flex-start; width: 100%; }
  .hero__meta { justify-content: flex-start; width: 100%; }
  .portrait {
    order: 2;
    max-width: 380px;
    margin-inline: auto;
  }
  .float-card--a { left: -4%; }
  .float-card--b { right: -6%; }
  .float-card--c { left: -2%; }
  .hero__scroll { display: none; }
}

@media (max-width: 520px) {
  .hero__actions {
    flex-direction: column;
    width: 100%;
  }
  .hero__actions .btn {
    width: 100%;
    justify-content: center;
  }
  .hero__meta {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    width: 100%;
    align-items: start;
  }
  .hero__meta-item {
    text-align: left;
  }
  .hero__meta-item .num {
    font-size: var(--text-xl);
  }

  /* NB: no transform/scale here — GSAP drives an inline transform on these
     cards for the idle bob, which would override it. Shrink the box instead. */
  .float-card {
    padding: 8px 11px;
    gap: 8px;
    border-radius: var(--radius-sm);
  }
  .float-card__icon { width: 24px; height: 24px; border-radius: 6px; }
  .float-card__icon svg { width: 13px; height: 13px; }
  .float-card .t { font-size: 11px; }
  .float-card .s { font-size: 9px; }

  .float-card--a { top: 9%; left: 0; }
  .float-card--b { top: 42%; right: 0; }
  .float-card--c { display: none; }
}

/* --------------------------------------------------------------------------
   13. MARQUEE
   -------------------------------------------------------------------------- */
.marquee {
  position: relative;
  overflow: hidden;
  padding-block: 26px;
  border-top: var(--border-default);
  border-bottom: var(--border-default);
  background: var(--color-white);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
}

.marquee__track {
  display: flex;
  width: max-content;
  gap: 44px;
  animation: marquee 42s linear infinite;
}

.marquee:hover .marquee__track {
  animation-play-state: paused;
}

.marquee__item {
  display: inline-flex;
  align-items: center;
  gap: 44px;
  font-family: var(--font-display);
  font-size: var(--text-lg);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-gray-400);
  white-space: nowrap;
  transition: color var(--transition-fast);
}

.marquee__item:hover { color: var(--color-primary-strong); }

.marquee__item::after {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--color-primary-soft);
  flex: none;
}

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

/* --------------------------------------------------------------------------
   14. CARDS
   -------------------------------------------------------------------------- */
.card {
  position: relative;
  background: var(--color-white);
  border: var(--border-default);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow-sm), inset 0 1px 0 rgba(255, 255, 255, 0.9);
  transition: transform 250ms var(--ease-out-expo), box-shadow 250ms var(--ease-out-expo),
              border-color 250ms ease, background 250ms ease;
  overflow: hidden;
}

.card:hover {
  transform: translateY(-4px);
  border-color: var(--color-primary-soft);
  box-shadow: var(--shadow-md), inset 0 1px 0 #ffffff;
}

.card--raised {
  background: var(--surface-raised);
  border-color: transparent;
}

.card--raised:hover {
  background: var(--color-white);
  border-color: var(--color-gray-200);
}

/* Cards with data-tilt get their hover lift from GSAP (inline transform beats
   this rule anyway); dropping it here avoids a double-lift on first hover. */
[data-tilt]:hover {
  transform: none;
}

/* Lavender slab peeking beneath a white card.
   Positioned as a subtle 6px bottom overhang so it doesn't obscure
   the card's background or disrupt grid row alignment. */
.slab-accent {
  position: relative;
  z-index: 1;
}

.card.slab-accent,
.stat-card.slab-accent {
  overflow: visible;
}

.slab-accent::before {
  content: "";
  position: absolute;
  inset: auto 16px -6px 16px;
  height: 6px;
  border-radius: 0 0 var(--radius-md) var(--radius-md);
  background: var(--color-primary-soft);
  opacity: 0.75;
  z-index: -1;
  transform: none;
  transition: transform var(--transition-base), opacity var(--transition-base);
  pointer-events: none;
}

.slab-accent:hover::before {
  transform: translateY(3px);
  opacity: 0.95;
}

.icon-tile {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  display: grid;
  place-items: center;
  flex: none;
  transition: transform var(--transition-base), background var(--transition-base),
              color var(--transition-base);
}

.icon-tile--sm {
  width: 40px;
  height: 40px;
}

.icon-tile--dark {
  background: linear-gradient(180deg, #5A5A5A 0%, #3A3A3A 100%);
  color: var(--color-white);
  box-shadow: var(--shadow-sm);
}

.icon-tile--tint {
  background: var(--color-primary-faint);
  color: var(--color-primary-strong);
  border: 1px solid var(--color-primary-tint);
}

.card:hover .icon-tile--dark {
  transform: translateY(-2px) rotate(-4deg);
}

.card:hover .icon-tile--tint {
  background: var(--color-primary);
  color: var(--color-white);
  border-color: transparent;
}

.card__title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  color: var(--color-gray-900);
  line-height: 1.25;
}

.card__glow {
  position: absolute;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(143, 126, 230, 0.20), transparent 68%);
  top: -110px;
  right: -80px;
  opacity: 0;
  transition: opacity var(--transition-base);
  pointer-events: none;
}

.card:hover .card__glow { opacity: 1; }

/* Bento */
.bento {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 20px;
}

.bento > * { grid-column: span 2; }
.bento .span-3 { grid-column: span 3; }
.bento .span-4 { grid-column: span 4; }
.bento .span-6 { grid-column: span 6; }

.card--feature {
  padding: 36px;
}

.card__inner {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  height: 100%;
  gap: 18px;
}

.card__head-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.icon-tile--dark-tint {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #C1B7F4;
}

.muted-label {
  color: rgba(255, 255, 255, 0.68);
}

.card__title--lg {
  font-size: var(--text-2xl);
}

.card__desc--muted {
  color: rgba(255, 255, 255, 0.65);
  max-width: 52ch;
}

.card__chips-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: auto;
  padding-top: 12px;
}

.chip--dark {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.75);
  box-shadow: none;
}

.card__flex-row {
  display: flex;
  align-items: flex-start;
  gap: 18px;
}

.mt-2\.5 { margin-top: 10px; }
.mt-5 { margin-top: 20px; }
.relative-z2 { position: relative; z-index: 2; }

@media (max-width: 980px) {
  .bento { grid-template-columns: repeat(4, 1fr); }
  .bento > * { grid-column: span 2; }
  .bento .span-3, .bento .span-4, .bento .span-6 { grid-column: span 4; }
}

@media (max-width: 620px) {
  .bento { grid-template-columns: 1fr; }
  .bento > *,
  .bento .span-3, .bento .span-4, .bento .span-6 { grid-column: span 1; }
}

/* Feature card — the big dark one */
.card--dark {
  background: linear-gradient(165deg, #1c1b21 0%, #0A0A0A 60%);
  border-color: transparent;
  color: rgba(255, 255, 255, 0.65);
}

.card--dark .card__title,
.card--dark h3 { color: var(--color-white); }

.card--dark:hover { border-color: transparent; }

.card--dark .dot-grid {
  background-image: radial-gradient(rgba(255, 255, 255, 0.16) 1px, transparent 1px);
  position: absolute;
  inset: 0;
  opacity: 0.55;
}

/* --------------------------------------------------------------------------
   15. ABOUT
   -------------------------------------------------------------------------- */
.about__grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 56px;
  align-items: stretch;
}

.about__body p + p { margin-top: 18px; }

.about__body strong {
  color: var(--color-black);
  font-weight: var(--weight-medium);
}

.about__quote {
  position: relative;
  margin-block: 36px 32px;
  padding: 32px 36px 32px 48px;
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md), 0 8px 24px rgba(143, 126, 230, 0.08);
  overflow: hidden;
  transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
}

.about__quote::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(135deg, var(--color-primary-tint) 0%, var(--color-primary-faint) 100%);
  opacity: 0.45;
  z-index: 0;
  pointer-events: none;
}

.about__quote::after {
  content: "";
  position: absolute;
  top: 0;
  left: 36px;
  right: 36px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--color-primary-soft) 30%, var(--color-primary) 50%, var(--color-primary-soft) 70%, transparent);
  opacity: 0.7;
}

.about__quote:hover {
  transform: translateY(-2px);
  border-color: var(--color-primary-soft);
  box-shadow: var(--shadow-lg), 0 12px 32px rgba(143, 126, 230, 0.15);
}

.about__quote-mark {
  position: absolute;
  top: -10px;
  left: 18px;
  font-family: "Georgia", serif;
  font-size: 4.8rem;
  line-height: 1;
  color: var(--color-primary);
  opacity: 0.22;
  user-select: none;
  pointer-events: none;
  z-index: 1;
}

.about__quote-text {
  position: relative;
  z-index: 2;
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 2.5vw, 1.6rem);
  font-weight: 300;
  color: var(--color-gray-900);
  line-height: 1.4;
  letter-spacing: -0.01em;
  margin: 0;
}

.about__quote-text em {
  font-weight: 700;
  font-style: italic;
  color: var(--color-black);
}

@media (max-width: 600px) {
  .about__quote {
    padding: 24px 20px 24px 34px;
    margin-block: 28px 24px;
    border-radius: var(--radius-lg);
  }
  .about__quote-mark {
    top: -14px;
    left: 10px;
    font-size: 3.8rem;
  }
  .about__quote-text {
    font-size: 1.15rem;
  }
}

@media (max-width: 768px) {
  .about__body p {
    font-size: 0.95rem;
    line-height: 1.65;
  }
  .about__body p + p {
    margin-top: 22px;
  }
}

.stat-stack {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 20px;
  height: 100%;
}

.stat-card {
  position: relative;
  background: var(--surface-raised);
  border-radius: var(--radius-lg);
  padding: 28px 30px;
  overflow: hidden;
  box-shadow: var(--shadow-sm), inset 0 1px 0 rgba(255, 255, 255, 0.9);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.stat-card.card--dark {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.stat-card.slab-accent {
  overflow: visible;
}

.stat-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md), inset 0 1px 0 #ffffff;
}

.stat-card__num {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  line-height: 1;
  color: var(--color-black);
  display: flex;
  align-items: baseline;
  gap: 2px;
}

.stat-card__num sup {
  font-size: var(--text-xl);
  color: var(--color-primary);
  top: -0.4em;
}

.stat-card__lbl {
  margin-top: 8px;
  font-size: var(--text-sm);
  color: var(--color-gray-500);
}

.stat-card__hatch {
  position: absolute;
  top: 0;
  right: 0;
  width: 64px;
  height: 100%;
  border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
  opacity: 0.45;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000);
  mask-image: linear-gradient(90deg, transparent, #000);
}

@media (max-width: 900px) {
  .about__grid { grid-template-columns: 1fr; gap: 40px; }
}

/* --------------------------------------------------------------------------
   16. USE CASES (Full-Bleed Dark Section)
   -------------------------------------------------------------------------- */
.section--dark {
  position: relative;
  background: linear-gradient(180deg, #13111A 0%, #0A0A0A 120px, #0A0A0A calc(100% - 120px), #13111A 100%);
  color: rgba(255, 255, 255, 0.75);
  border-top: 1px solid rgba(143, 126, 230, 0.22);
  border-bottom: 1px solid rgba(143, 126, 230, 0.22);
  box-shadow: inset 0 20px 40px -20px rgba(0, 0, 0, 0.8), inset 0 -20px 40px -20px rgba(0, 0, 0, 0.8);
  overflow: hidden;
}

.section--dark .usecase-texture {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(rgba(193, 183, 244, 0.08) 1px, transparent 1px),
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.015) 0px, rgba(255, 255, 255, 0.015) 1px, transparent 1px, transparent 40px);
  background-size: 24px 24px, 40px 100%;
  pointer-events: none;
  opacity: 0.7;
}

.section--dark .display-2 {
  color: #FFFFFF;
}

.section--dark .display-2 em {
  color: #C1B7F4;
}

.section--dark .lead {
  color: rgba(255, 255, 255, 0.65);
}

.section--dark .eyebrow--tint {
  background: rgba(143, 126, 230, 0.15);
  border-color: rgba(143, 126, 230, 0.3);
  color: #C1B7F4;
}

.usecase-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.usecase-grid .span-2 {
  grid-column: span 2;
}

.usecase {
  position: relative;
  background: var(--color-white);
  border: var(--border-default);
  border-radius: var(--radius-lg);
  padding: 24px 22px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 16px;
  min-height: 168px;
  box-shadow: var(--shadow-sm), inset 0 1px 0 rgba(255, 255, 255, 0.9);
  transition: transform var(--transition-base), box-shadow var(--transition-base),
              border-color var(--transition-base), background var(--transition-base);
  overflow: hidden;
}

/* Dark section specific Usecase styling */
.section--dark .usecase {
  background: rgba(255, 255, 255, 0.035);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.25), inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.section--dark .usecase--featured {
  background: linear-gradient(165deg, rgba(255, 255, 255, 0.065) 0%, rgba(255, 255, 255, 0.025) 100%);
  border-top: 1px solid rgba(193, 183, 244, 0.35);
  border-left: 1px solid rgba(193, 183, 244, 0.2);
}

.section--dark .usecase:hover {
  background: rgba(255, 255, 255, 0.075);
  border-color: rgba(143, 126, 230, 0.5);
  box-shadow: 0 12px 36px rgba(143, 126, 230, 0.22), inset 0 1px 0 rgba(255, 255, 255, 0.16);
  transform: translateY(-4px);
}

.usecase::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  height: 2px;
  width: 100%;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent-blue));
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 420ms var(--ease-out-expo);
  z-index: 2;
}

.usecase:hover::after { transform: scaleX(1); }

.usecase::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(400px circle at var(--mx, 50%) var(--my, 50%), rgba(143, 126, 230, 0.12), transparent 75%);
  opacity: 0;
  transition: opacity 300ms ease;
  pointer-events: none;
  z-index: 1;
}

.section--dark .usecase::before {
  background: radial-gradient(450px circle at var(--mx, 50%) var(--my, 50%), rgba(193, 183, 244, 0.18), transparent 75%);
}

.usecase:hover::before { opacity: 1; }

.usecase__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.usecase__idx {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--color-gray-400);
}

.section--dark .usecase__idx {
  color: #C1B7F4;
  opacity: 0.85;
  font-weight: 500;
}

.usecase__body {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-top: auto;
}

.usecase__name {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: var(--weight-semibold);
  color: var(--color-gray-900);
  line-height: 1.3;
}

.section--dark .usecase__name {
  color: #FFFFFF;
}

.usecase__desc {
  font-size: var(--text-xs);
  color: rgba(255, 255, 255, 0.65);
  line-height: 1.55;
}

.usecase__tags {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
  margin-top: 10px;
}

.chip--dark-tint {
  background: rgba(143, 126, 230, 0.12);
  border: 1px solid rgba(143, 126, 230, 0.24);
  color: #C1B7F4;
  font-size: 11px;
  padding: 3px 10px;
  border-radius: 999px;
  font-family: var(--font-mono);
  letter-spacing: 0.02em;
}

.usecase__icon {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  display: grid;
  place-items: center;
  background: var(--color-primary-faint);
  color: var(--color-primary-strong);
  border: 1px solid var(--color-primary-tint);
  transition: background var(--transition-base), color var(--transition-base);
}

.section--dark .usecase__icon {
  background: rgba(143, 126, 230, 0.15);
  border-color: rgba(143, 126, 230, 0.3);
  color: #C1B7F4;
}

.usecase:hover .usecase__icon {
  background: var(--color-primary);
  color: #fff;
  border-color: transparent;
}

@media (max-width: 900px) {
  .usecase-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
  .usecase-grid .span-2 {
    grid-column: span 2;
  }
}

@media (max-width: 600px) {
  .usecase-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }
  .usecase-grid .span-2 {
    grid-column: span 1;
  }
  .usecase {
    padding: 18px 16px;
    min-height: auto;
  }
}

/* --------------------------------------------------------------------------
   17. STACK
   -------------------------------------------------------------------------- */
.section-head--split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: flex-end;
  text-align: left;
  margin-bottom: 48px;
}

.section-head--split .section-head__left {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
}

.section-head--split .section-head__right {
  padding-bottom: 4px;
}

@media (max-width: 768px) {
  .section-head--split {
    grid-template-columns: 1fr;
    gap: 16px;
  }
}

.stack-grid-container {
  position: relative;
  width: 100%;
}

.stack-connector-line {
  position: absolute;
  top: 48px;
  left: 3%;
  right: 3%;
  height: 1px;
  border-top: 1.5px dashed var(--color-accent-blue);
  opacity: 0.4;
  pointer-events: none;
  z-index: 1;
}

.stack-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  position: relative;
  z-index: 2;
}

.stack-col {
  background: var(--surface-raised);
  border-radius: var(--radius-lg);
  padding: 24px 20px;
  border: 1px solid var(--color-gray-200);
  border-top: 2px solid var(--color-primary-soft);
  box-shadow: var(--shadow-sm), inset 0 1px 0 rgba(255, 255, 255, 0.9);
  transition: background var(--transition-base), border-color var(--transition-base),
              transform var(--transition-base), box-shadow var(--transition-base);
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.stack-col:hover {
  background: var(--color-white);
  border-color: var(--color-primary-soft);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md), inset 0 1px 0 #ffffff;
}

.stack-col__head {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-bottom: 14px;
  margin-bottom: 0;
  border-bottom: var(--border-default);
}

.stack-col__head h3 {
  font-size: var(--text-base);
  font-weight: var(--weight-medium);
  font-family: var(--font-sans);
  color: var(--color-gray-900);
}

.stack-col__body {
  display: flex;
  flex-direction: column;
  gap: 18px;
  height: 100%;
}

.stack-group {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.stack-group__label {
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-gray-400);
  font-weight: 500;
}

.stack-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.stack-list--primary {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.stack-list--supporting {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.stack-chip {
  position: relative;
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  color: var(--color-gray-700);
  background: var(--color-white);
  border: var(--border-default);
  border-radius: var(--radius-full);
  padding: 6px 12px;
  box-shadow: var(--shadow-xs), inset 0 1px 0 rgba(255, 255, 255, 0.9);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast),
              border-color var(--transition-fast), background var(--transition-fast),
              color var(--transition-fast);
  cursor: default;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.stack-chip--primary {
  background: var(--surface-tinted);
  border: 1px solid rgba(143, 126, 230, 0.3);
  border-radius: var(--radius-md);
  padding: 10px 12px;
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  box-shadow: var(--shadow-xs), inset 0 1px 0 rgba(255, 255, 255, 0.9);
}

.stack-chip--primary .stack-icon {
  width: 18px;
  height: 18px;
  flex: none;
  fill: currentColor;
  color: var(--color-gray-900);
}

.stack-chip--primary .stack-chip__meta {
  display: flex;
  flex-direction: column;
  gap: 2px;
  flex: 1;
  min-width: 0;
  text-align: left;
}

.stack-chip--primary .stack-chip__name {
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-black);
  line-height: 1.25;
}

.stack-chip--primary .stack-chip__sub {
  font-size: 11px;
  color: var(--color-gray-500);
  line-height: 1.2;
  font-family: var(--font-sans);
  font-weight: 400;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.stack-chip:hover {
  color: var(--color-primary-strong);
  border-color: var(--color-primary-soft);
  background: var(--color-primary-faint);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.stack-chip--primary:hover {
  background: #FFFFFF;
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.stack-chip--primary:hover .stack-chip__name {
  color: var(--color-primary-strong);
}

/* Tooltip on hover/focus */
.stack-chip[data-tooltip] {
  position: relative;
}

.stack-chip[data-tooltip]::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%) translateY(4px);
  background: var(--color-black);
  color: #ffffff;
  font-size: 11px;
  font-weight: 400;
  font-family: var(--font-sans);
  padding: 5px 10px;
  border-radius: var(--radius-sm);
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  visibility: hidden;
  box-shadow: var(--shadow-md);
  transition: opacity 180ms ease, transform 180ms ease, visibility 180ms;
  z-index: 20;
}

.stack-chip[data-tooltip]:hover::after,
.stack-chip[data-tooltip]:focus-visible::after {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

@media (max-width: 980px) {
  .stack-grid { grid-template-columns: repeat(2, 1fr); }
  .stack-connector-line { display: none; }
}

@media (max-width: 560px) {
  .stack-grid { grid-template-columns: 1fr; }
}

/* --------------------------------------------------------------------------
   18. PROCESS
   -------------------------------------------------------------------------- */
.process {
  position: relative;
  display: grid;
  gap: 0;
}

.step {
  position: relative;
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 28px;
  padding-bottom: 40px;
}

.step:last-child { padding-bottom: 0; }

.step__rail {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.step__marker {
  width: 46px;
  height: 46px;
  border-radius: var(--radius-md);
  display: grid;
  place-items: center;
  background: var(--color-white);
  border: var(--border-default);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-gray-400);
  flex: none;
  z-index: 2;
  transition: all var(--transition-base);
}

.step__line {
  flex: 1;
  width: 0;
  border-left: 1px dashed var(--color-gray-300);
  margin-top: 8px;
  position: relative;
}

.step__line::after {
  content: "";
  position: absolute;
  top: 0;
  left: -1px;
  width: 1px;
  height: 0;
  background: var(--color-primary);
  transition: height 600ms var(--ease-out-expo);
}

.step:last-child .step__line { display: none; }

.step.is-active .step__marker {
  background: var(--color-primary);
  border-color: transparent;
  color: #fff;
  box-shadow: var(--shadow-glow);
}

.step.is-active .step__line::after { height: 100%; }

.step__body {
  padding-top: 4px;
}

.step__title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  color: var(--color-gray-900);
  margin-bottom: 8px;
}

.process-wrap {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 64px;
  align-items: stretch;
}

.process {
  padding-bottom: 0;
}

.process-visual {
  position: relative;
  border-radius: var(--radius-xl);
  background: var(--surface-raised);
  padding: 28px;
  overflow: hidden;
  border: 1px solid var(--color-gray-200);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.terminal {
  border-radius: var(--radius-md);
  background: #0A0A0A;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  flex: 1;
  display: flex;
  flex-direction: column;
}

.terminal__bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 11px 14px;
  background: #16151a;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}

.terminal__bar i {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.18);
}

.terminal__bar i:nth-child(1) { background: rgba(229, 72, 77, 0.75); }
.terminal__bar i:nth-child(2) { background: rgba(245, 179, 1, 0.75); }
.terminal__bar i:nth-child(3) { background: rgba(52, 199, 123, 0.75); }

.terminal__bar span {
  margin-left: 8px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  color: rgba(255, 255, 255, 0.35);
}

.terminal__body {
  padding: 18px 16px 20px;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.85);
  min-height: 275px;
  flex: 1;
}

.terminal__body .c-dim { color: rgba(255, 255, 255, 0.32); }
.terminal__body .c-vio { color: #b7a9f7; }
.terminal__body .c-tea { color: #9fd9ef; }
.terminal__body .c-ok  { color: #56d99a; }

.caret {
  display: inline-block;
  width: 7px;
  height: 13px;
  background: var(--color-primary-soft);
  vertical-align: -2px;
  animation: blink 1.05s steps(2, start) infinite;
}

@keyframes blink { 50% { opacity: 0; } }

@media (max-width: 980px) {
  .process-wrap { grid-template-columns: 1fr; gap: 44px; }
  .process-visual { position: relative; top: 0; }
}

@media (max-width: 520px) {
  .step { grid-template-columns: 44px 1fr; gap: 18px; }
  .step__marker { width: 40px; height: 40px; }
}

/* --------------------------------------------------------------------------
   19. BIG STATS BAND
   -------------------------------------------------------------------------- */
.band {
  position: relative;
  border-radius: var(--radius-2xl);
  background: linear-gradient(165deg, #1c1b21 0%, #0A0A0A 65%);
  padding: 60px 48px;
  overflow: hidden;
}

.band__grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}

.band__stat .n {
  font-family: var(--font-display);
  font-size: clamp(2.25rem, 4.5vw, 3rem);
  line-height: 1;
  color: #fff;
  display: flex;
  align-items: baseline;
}

.band__stat .n sup {
  font-size: 0.5em;
  color: var(--color-primary-soft);
  top: -0.75em;
  margin-left: 2px;
}

.band__stat .l {
  margin-top: 10px;
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.55);
}

.band__glow {
  position: absolute;
  width: 460px;
  height: 460px;
  border-radius: 50%;
  filter: blur(90px);
  background: rgba(143, 126, 230, 0.42);
  top: -230px;
  right: -80px;
  z-index: 1;
}

.band__glow--2 {
  background: rgba(170, 225, 245, 0.26);
  top: auto;
  bottom: -280px;
  right: auto;
  left: -120px;
}

@media (max-width: 900px) {
  .band { padding: 44px 28px; }
  .band__grid { grid-template-columns: repeat(2, 1fr); gap: 28px; }
}

/* --------------------------------------------------------------------------
   20. CONTACT
   -------------------------------------------------------------------------- */
.contact-wrap {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 56px;
  align-items: start;
}

.contact-panel {
  background: var(--color-white);
  border: var(--border-default);
  border-radius: var(--radius-xl);
  padding: 34px;
  box-shadow: var(--shadow-md);
}

/* Typeform CTA panel (replaces the inline form) */
.contact-cta {
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  padding: 38px;
}

.contact-cta::after {
  content: "";
  position: absolute;
  top: -140px;
  right: -110px;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(143, 126, 230, 0.16), transparent 68%);
  pointer-events: none;
}

/* The panel is a column flexbox, so the pill would stretch to full width. */
.contact-cta > .eyebrow {
  align-self: flex-start;
  position: relative;
  z-index: 2;
}

.cta-title {
  position: relative;
  z-index: 2;
  text-transform: uppercase;
  letter-spacing: 0.01em;
  margin-top: 20px;
}

.cta-copy {
  position: relative;
  z-index: 2;
  margin-top: 14px;
  max-width: 46ch;
}

.cta-steps {
  position: relative;
  z-index: 2;
  list-style: none;
  margin: 28px 0 32px;
  padding: 0;
  display: grid;
  gap: 14px;
}

.cta-steps li {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--color-gray-700);
}

.cta-steps li span {
  width: 30px;
  height: 30px;
  flex: none;
  border-radius: var(--radius-sm);
  display: grid;
  place-items: center;
  background: var(--color-primary-faint);
  border: 1px solid var(--color-primary-tint);
  color: var(--color-primary-strong);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
}

.cta-btn {
  position: relative;
  z-index: 2;
  width: 100%;
  margin-top: auto;
  padding-block: 17px;
}

@media (max-width: 900px) {
  .contact-cta { padding: 28px; }
}

.form-note {
  margin-top: 14px;
  font-size: var(--text-xs);
  color: var(--color-gray-400);
  text-align: center;
}

.contact-link {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 18px;
  border-radius: var(--radius-md);
  background: var(--surface-raised);
  border: 1px solid transparent;
  transition: all var(--transition-base);
  width: 100%;
  text-align: left;
}

.contact-link:hover {
  background: var(--color-white);
  border-color: var(--color-primary-soft);
  transform: translateX(4px);
  box-shadow: var(--shadow-sm);
}

.contact-link .k {
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-gray-400);
  display: block;
}

.contact-link .v {
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--color-black);
  display: block;
  margin-top: 2px;
  word-break: break-word;
}

.copy-flag {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--color-primary-strong);
  opacity: 0;
  transition: opacity var(--transition-fast);
  flex: none;
}

.copy-flag.is-on { opacity: 1; }

@media (max-width: 900px) {
  .contact-wrap { grid-template-columns: 1fr; gap: 36px; }
  .contact-panel { padding: 26px; }
}

/* --------------------------------------------------------------------------
   21. CTA + FOOTER
   -------------------------------------------------------------------------- */
.footer {
  position: relative;
  border-top: var(--border-default);
  padding-block: 56px 36px;
  background: var(--color-white);
}

.footer__top {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 1fr;
  gap: 48px;
  padding-bottom: 40px;
  border-bottom: var(--border-default);
}

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

.footer__label {
  margin-bottom: 16px;
  color: var(--color-gray-400);
}

.footer__nav {
  display: flex;
  flex-direction: column;
  gap: 4px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer__nav a {
  font-size: var(--text-sm);
  color: var(--color-gray-500);
  transition: color var(--transition-fast);
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding-inline: 4px;
  position: relative;
}

.footer__nav a:hover {
  color: var(--color-black);
}

.footer__email {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--color-black);
  min-height: 44px;
  transition: color var(--transition-fast);
}

.footer__email:hover {
  color: var(--color-primary-strong);
}

.footer__socials {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 10px;
}

.footer__social-btn {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--surface-raised);
  border: var(--border-default);
  display: grid;
  place-items: center;
  color: var(--color-gray-700);
  transition: all var(--transition-fast);
}

.footer__social-btn:hover {
  background: var(--color-primary-faint);
  border-color: var(--color-primary-soft);
  color: var(--color-primary-strong);
  transform: translateY(-2px);
}

.footer__bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-top: 28px;
}

.footer__copy {
  font-size: var(--text-xs);
  color: var(--color-gray-700);
  margin: 0;
}

.footer__credit {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-gray-700);
  font-weight: 500;
  margin: 0;
}

.to-top {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 800;
  width: 46px;
  height: 46px;
  border-radius: var(--radius-full);
  background: var(--color-white);
  border: var(--border-default);
  display: grid;
  place-items: center;
  color: var(--color-black);
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: opacity var(--transition-base), transform var(--transition-base),
              visibility var(--transition-base), border-color var(--transition-fast);
}

.to-top.is-on {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.to-top:hover {
  border-color: var(--color-primary-soft);
  background: var(--color-primary-faint);
}

/* --------------------------------------------------------------------------
   22. REVEAL BASE STATES
   -------------------------------------------------------------------------- */
[data-reveal] {
  opacity: 0;
  transform: translateY(18px);
}

/* Signature Headline Mask Reveal */
.heading-mask {
  display: inline-block;
  overflow: hidden;
  vertical-align: bottom;
  padding-bottom: 0.04em;
  margin-right: 0.22em;
}

.heading-mask:last-child {
  margin-right: 0;
}

.heading-inner {
  display: inline-block;
  will-change: transform;
}

[data-reveal="fade"] { transform: none; }
[data-reveal="left"] { transform: translateX(-22px); }
[data-reveal="right"] { transform: translateX(22px); }
[data-reveal="scale"] { transform: scale(0.965); }

.js-off [data-reveal] {
  opacity: 1 !important;
  transform: none !important;
}

/* --------------------------------------------------------------------------
   23. RESPONSIVE RHYTHM
   -------------------------------------------------------------------------- */
@media (max-width: 768px) {
  :root { --section-pad-y: 56px; }
  .shell { padding-inline: 20px; }
  .section-head { margin-bottom: 36px; }
  .nav { top: 12px; width: calc(100% - 24px); }
  .nav__inner { padding: 8px 8px 8px 16px; }
}

/* --------------------------------------------------------------------------
   24. REDUCED MOTION
   -------------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
  [data-reveal],
  [data-hero],
  .line > span,
  .word,
  .heading-inner,
  .portrait__img,
  .portrait__slab,
  .portrait__ring,
  .float-card,
  .usecase,
  .usecase__idx {
    opacity: 1 !important;
    transform: none !important;
    visibility: visible !important;
  }
  .marquee__track { animation: none !important; }
  .portrait__ring { animation: none !important; }
  .cursor-dot, .cursor-ring { display: none !important; }
}

/* --------------------------------------------------------------------------
   25. ICON SYSTEM & BRAND LOGO HOVER EFFECTS
   -------------------------------------------------------------------------- */
i[data-lucide]:empty {
  display: none !important;
}

.lucide {
  width: 1em;
  height: 1em;
  stroke-width: 1.75;
  display: inline-block;
  vertical-align: middle;
  flex-shrink: 0;
}

/* Button & Link Icons */
.btn .lucide {
  font-size: 1.05em;
  transition: transform var(--transition-base);
}

.btn-primary:hover .lucide-arrow-right,
.btn-secondary:hover .lucide-arrow-right {
  transform: translateX(3px);
}

.btn-secondary:hover .lucide-arrow-down {
  transform: translateY(3px);
}

.to-top:hover .lucide-arrow-up {
  transform: translateY(-2px);
}

/* Specific Component Icon Sizing */
.float-card__icon .lucide {
  width: 16px;
  height: 16px;
}

.icon-tile .lucide {
  width: 22px;
  height: 22px;
}

.stack-col__head .icon-tile .lucide {
  width: 19px;
  height: 19px;
}

.contact-link .icon-tile .lucide {
  width: 19px;
  height: 19px;
}

.usecase__icon .lucide {
  width: 18px;
  height: 18px;
}

.chip .lucide {
  width: 14px;
  height: 14px;
  color: var(--color-primary);
  transition: transform var(--transition-fast), color var(--transition-fast);
}

.chip:hover .lucide {
  color: var(--color-primary-strong);
}

/* Stack Section Icons & Brand Logo Hover Effects */
.stack-icon {
  width: 14px;
  height: 14px;
  flex: none;
  fill: currentColor;
  stroke: none;
  color: var(--color-gray-700);
  transition: color var(--transition-fast);
}

.stack-icon.lucide,
svg.lucide.stack-icon {
  fill: none;
  stroke: currentColor;
  stroke-width: 1.75px;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.stack-list li:hover .stack-icon,
.stack-chip:hover .stack-icon {
  color: var(--color-primary-strong);
}

/* --------------------------------------------------------------------------
   26. PRINT STYLESHEET
   -------------------------------------------------------------------------- */
@media print {
  .nav,
  .nav-scrim,
  .nav__drawer,
  .preloader,
  .preloader__curtain,
  .noise,
  .scroll-progress,
  .cursor-ring,
  .cursor-dot,
  .blob-field,
  .marquee,
  .to-top,
  .hero__scroll,
  .skip-link {
    display: none !important;
  }

  body, html, main {
    background: #ffffff !important;
    color: #111111 !important;
    width: 100% !important;
    margin: 0 !important;
    padding: 0 !important;
    overflow: visible !important;
  }

  .section {
    padding-block: 24px !important;
    page-break-inside: avoid;
    break-inside: avoid;
  }

  .section--dark {
    background: #ffffff !important;
    color: #111111 !important;
    border: none !important;
    box-shadow: none !important;
  }

  .section--dark .display-2,
  .section--dark .usecase__name,
  .section--dark .usecase__idx {
    color: #111111 !important;
  }

  .card, .stat-card, .usecase, .stack-col {
    background: #ffffff !important;
    border: 1px solid #dddddd !important;
    box-shadow: none !important;
    color: #111111 !important;
    break-inside: avoid;
  }

  .card--dark {
    background: #f8f8f8 !important;
    color: #111111 !important;
    border: 1px solid #dddddd !important;
  }

  .card--dark .card__title,
  .card--dark h3,
  .card--dark p,
  .card--dark .mono-label {
    color: #111111 !important;
  }

  h1, h2, h3, h4, p, span, li, a {
    color: #111111 !important;
    text-shadow: none !important;
  }

  h1 em, h2 em {
    color: #000000 !important;
  }

  * {
    box-shadow: none !important;
    text-shadow: none !important;
    filter: none !important;
  }
}