/* ============================================
   My Website — Design System
   Fast, dependency-free styles for HTML/CSS/JS.
   Tailwind (CDN) handles utility classes; this file handles
   the custom system, home-page effects, and switchers.
   ============================================ */

:root {
  /* Brand */
  --brand-50: #eef6ff;
  --brand-100: #d9ebff;
  --brand-200: #bcdcff;
  --brand-300: #8ec6ff;
  --brand-400: #59a5ff;
  --brand-500: #3282ff;
  --brand-600: #1b61f5;
  --brand-700: #144ce1;
  --brand-800: #173fb6;
  --brand-900: #18398f;

  /* Accents */
  --accent-violet: #7c3aed;
  --accent-fuchsia: #d946ef;
  --accent-cyan: #22d3ee;
  --accent-emerald: #10b981;
  --accent-amber: #f59e0b;

  /* Surfaces & ink */
  --surface: #ffffff;
  --surface-muted: #f5f5f7;
  --surface-glass: rgba(255, 255, 255, 0.6);
  --surface-glass-strong: rgba(255, 255, 255, 0.82);

  --ink-950: #0b0b0f;
  --ink-900: #1d1d1f;
  --ink-800: #2c2c2e;
  --ink-700: #424245;
  --ink-500: #6e6e73;
  --ink-400: #86868b;

  --line: rgba(0, 0, 0, 0.08);
  --line-strong: rgba(0, 0, 0, 0.14);
  --line-glass: rgba(255, 255, 255, 0.35);

  /* Layout */
  --header-height: 4rem;
  --gutter: 1.25rem;

  /* Radii */
  --radius-sm: 0.75rem;
  --radius-md: 1rem;
  --radius-lg: 1.5rem;
  --radius-xl: 2rem;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.05);
  --shadow-md: 0 4px 16px -4px rgba(15, 23, 42, 0.10);
  --shadow-lg: 0 24px 48px -24px rgba(24, 57, 143, 0.28);
  --shadow-glow: 0 0 0 1px rgba(50, 130, 255, 0.12), 0 24px 64px -24px rgba(50, 130, 255, 0.45);
  --shadow-inner-glow: inset 0 1px 0 rgba(255, 255, 255, 0.7);

  /* Motion */
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-smooth: cubic-bezier(0.4, 0, 0.2, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);

  --dur-instant: 100ms;
  --dur-fast: 160ms;
  --dur-base: 240ms;
  --dur-slow: 420ms;
  --dur-slower: 640ms;

  /* Z-index */
  --z-sticky: 20;
  --z-header: 40;
  --z-cursor: 90;
}

@media (min-width: 768px) {
  :root {
    --header-height: 5rem;
    --gutter: 2rem;
  }
}

/* ============================================
   Base
   ============================================ */

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-height);
  -webkit-text-size-adjust: 100%;
  -webkit-tap-highlight-color: transparent;
}

body {
  margin: 0;
  padding: 0;
  color: var(--ink-900);
  background: var(--surface);
  letter-spacing: -0.011em;
  min-height: 100vh;
  min-height: 100dvh;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  line-height: 1.5;
}

body.nav-open {
  overflow: hidden;
}

img, picture, video, canvas, svg {
  display: block;
  max-width: 100%;
}

button, input, textarea, select {
  font: inherit;
  color: inherit;
}

h1, h2, h3, h4, h5, h6 {
  margin: 0;
  line-height: 1.1;
  letter-spacing: -0.025em;
  text-wrap: balance;
}

p {
  margin: 0;
  line-height: 1.65;
  text-wrap: pretty;
}

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

::selection {
  background-color: var(--brand-500);
  color: #ffffff;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible,
[tabindex]:focus-visible {
  outline: 2px solid var(--brand-600);
  outline-offset: 2px;
  border-radius: 0.375rem;
}

/* ============================================
   Typography utilities
   ============================================ */

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--brand-700);
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  display: inline-block;
  width: 1.5rem;
  height: 1px;
  background: linear-gradient(to right, transparent, currentColor);
  opacity: 0.6;
}

.display-1 {
  font-size: clamp(2.5rem, 6vw + 1rem, 5.25rem);
  line-height: 1.02;
  font-weight: 700;
  letter-spacing: -0.04em;
}

.display-2 {
  font-size: clamp(2rem, 4vw + 1rem, 3.75rem);
  line-height: 1.06;
  font-weight: 700;
  letter-spacing: -0.035em;
}

.display-3 {
  font-size: clamp(1.5rem, 2vw + 1rem, 2.5rem);
  line-height: 1.15;
  font-weight: 700;
  letter-spacing: -0.03em;
}

.lead {
  font-size: clamp(1.0625rem, 0.5vw + 1rem, 1.25rem);
  line-height: 1.6;
  color: var(--ink-500);
  font-weight: 400;
}

.text-gradient {
  background: linear-gradient(135deg, var(--brand-700) 0%, var(--brand-500) 55%, var(--accent-violet) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
}

/* ============================================
   Ambient backgrounds
   ============================================ */

.bg-mesh {
  position: fixed;
  inset: 0;
  z-index: -50;
  pointer-events: none;
  background:
    radial-gradient(60% 45% at 12% 8%, rgba(50, 130, 255, 0.14), transparent 60%),
    radial-gradient(55% 55% at 88% 12%, rgba(124, 58, 237, 0.12), transparent 62%),
    radial-gradient(65% 60% at 78% 92%, rgba(34, 211, 238, 0.10), transparent 65%),
    linear-gradient(180deg, #ffffff 0%, #fafbfd 100%);
}

.noise-overlay {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -40;
  opacity: 0.035;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='200' height='200'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
}

.aurora {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: -5;
}

.aurora-layer {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.6;
  mix-blend-mode: screen;
  animation: auroraDrift 28s ease-in-out infinite alternate;
  will-change: transform;
}

.aurora-layer:nth-child(1) {
  width: 55rem; height: 55rem;
  top: -18%; left: -10%;
  background: radial-gradient(circle, rgba(50, 130, 255, 0.5), transparent 65%);
}
.aurora-layer:nth-child(2) {
  width: 48rem; height: 48rem;
  top: 5%; right: -15%;
  background: radial-gradient(circle, rgba(124, 58, 237, 0.45), transparent 65%);
  animation-delay: -9s;
}
.aurora-layer:nth-child(3) {
  width: 42rem; height: 42rem;
  bottom: -15%; left: 20%;
  background: radial-gradient(circle, rgba(34, 211, 238, 0.4), transparent 65%);
  animation-delay: -18s;
}

@keyframes auroraDrift {
  0%   { transform: translate3d(0, 0, 0) scale(1); }
  50%  { transform: translate3d(3rem, -2rem, 0) scale(1.08); }
  100% { transform: translate3d(-2rem, 2rem, 0) scale(0.96); }
}

/* Blob helper (used on homepage hero) */
.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.55;
  pointer-events: none;
  z-index: -1;
  animation: blobMove 20s ease-in-out infinite;
  will-change: transform;
}

@keyframes blobMove {
  0%, 100% { transform: translate3d(0, 0, 0) scale(1); }
  33%      { transform: translate3d(2rem, -2.5rem, 0) scale(1.08); }
  66%      { transform: translate3d(-1.5rem, 1.5rem, 0) scale(0.94); }
}

/* ============================================
   Glass surfaces
   ============================================ */

.glass {
  background: var(--surface-glass);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border: 1px solid var(--line-glass);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-inner-glow), 0 8px 32px -12px rgba(15, 23, 42, 0.12);
}

.glass-strong {
  background: var(--surface-glass-strong);
  backdrop-filter: blur(24px) saturate(200%);
  -webkit-backdrop-filter: blur(24px) saturate(200%);
  border: 1px solid var(--line-glass);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-inner-glow), 0 12px 40px -16px rgba(15, 23, 42, 0.18);
}

/* ============================================
   Header & nav
   ============================================ */

#site-header {
  background-color: rgba(255, 255, 255, 0);
  backdrop-filter: blur(0);
  -webkit-backdrop-filter: blur(0);
  border-bottom: 1px solid transparent;
  transition:
    background-color var(--dur-base) var(--ease-smooth),
    backdrop-filter var(--dur-base) var(--ease-smooth),
    border-color var(--dur-base) var(--ease-smooth),
    box-shadow var(--dur-base) var(--ease-smooth),
    transform var(--dur-base) var(--ease-smooth);
}

#site-header.scrolled {
  background-color: rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(18px) saturate(180%);
  -webkit-backdrop-filter: blur(18px) saturate(180%);
  border-bottom-color: var(--line);
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.02), 0 8px 32px -16px rgba(15, 23, 42, 0.14);
}

#site-header.hidden-up {
  transform: translateY(-100%);
}

.nav-link {
  position: relative;
  transition: color var(--dur-fast) var(--ease-smooth);
}

.nav-link:hover {
  color: var(--brand-700);
}

.nav-link.active {
  color: var(--brand-700);
  font-weight: 600;
}

.nav-link.active::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -0.4rem;
  height: 2px;
  border-radius: 2px;
  background-color: var(--brand-600);
  box-shadow: 0 0 12px rgba(27, 97, 245, 0.6);
}

#mobile-menu:not(.hidden) {
  animation: slideDown var(--dur-base) var(--ease-out);
}

#mobile-menu .nav-link.active::after {
  display: none;
}

#mobile-menu .nav-link.active {
  background-color: var(--brand-50);
  color: var(--brand-700);
}

@keyframes slideDown {
  from { opacity: 0; transform: translateY(-8px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Scroll progress */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 2px;
  width: 100%;
  z-index: calc(var(--z-header) + 1);
  pointer-events: none;
  transform: scaleX(0);
  transform-origin: 0 50%;
  background: linear-gradient(to right, var(--brand-500), var(--accent-violet) 55%, var(--accent-cyan) 100%);
  box-shadow: 0 0 12px rgba(50, 130, 255, 0.45);
  will-change: transform;
}

/* Page transition curtain */
.page-transition {
  position: fixed;
  inset: 0;
  background: linear-gradient(135deg, #ffffff 0%, #eef6ff 100%);
  opacity: 0;
  pointer-events: none;
  z-index: 80;
  transition: opacity var(--dur-fast) var(--ease-smooth);
}

.page-transition.is-active {
  opacity: 1;
  pointer-events: auto;
}

/* ============================================
   Buttons
   ============================================ */

.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.25rem;
  font-size: 0.9375rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  border: 1px solid transparent;
  cursor: pointer;
  text-align: center;
  white-space: nowrap;
  overflow: hidden;
  isolation: isolate;
  transition:
    background-color var(--dur-fast) var(--ease-smooth),
    color var(--dur-fast) var(--ease-smooth),
    border-color var(--dur-fast) var(--ease-smooth),
    transform var(--dur-fast) var(--ease-spring),
    box-shadow var(--dur-base) var(--ease-smooth);
}

.btn-primary {
  background: linear-gradient(135deg, var(--brand-600) 0%, var(--brand-800) 100%);
  color: #ffffff;
  box-shadow:
    0 10px 24px -12px rgba(27, 97, 245, 0.55),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow:
    0 18px 36px -14px rgba(27, 97, 245, 0.65),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(12px) saturate(160%);
  -webkit-backdrop-filter: blur(12px) saturate(160%);
  color: var(--ink-900);
  border-color: rgba(0, 0, 0, 0.08);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.95);
  border-color: rgba(0, 0, 0, 0.14);
  transform: translateY(-1px);
}

.btn-ghost {
  background: transparent;
  color: var(--ink-700);
  border-color: transparent;
}

.btn-ghost:hover {
  background: rgba(0, 0, 0, 0.04);
  color: var(--ink-900);
}

.btn-magnetic,
.magnetic {
  will-change: transform;
}

/* Button shine on hover (used on home CTA) */
.btn-shine::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    120deg,
    transparent 30%,
    rgba(255, 255, 255, 0.35) 50%,
    transparent 70%
  );
  transform: translate3d(-100%, 0, 0);
  transition: transform var(--dur-slower) var(--ease-out);
  pointer-events: none;
}

.btn-shine:hover::before {
  transform: translate3d(100%, 0, 0);
}

/* ============================================
   Gradient text
   ============================================ */

.animated-gradient-text {
  background: linear-gradient(
    120deg,
    var(--brand-700) 0%,
    var(--brand-500) 35%,
    var(--accent-violet) 60%,
    var(--accent-cyan) 100%
  );
  background-size: 300% 300%;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
  animation: gradientShift 14s ease infinite;
}

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

.gradient-text {
  background: linear-gradient(135deg, var(--brand-700) 0%, var(--brand-500) 60%, var(--accent-violet) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
}

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

.section {
  position: relative;
  padding-top: 5rem;
  padding-bottom: 5rem;
}

@media (min-width: 768px) {
  .section {
    padding-top: 7rem;
    padding-bottom: 7rem;
  }
}

.section-tight {
  padding-top: 3.5rem;
  padding-bottom: 3.5rem;
}

.section-divider {
  height: 1px;
  width: 100%;
  background: linear-gradient(to right, transparent, var(--line-strong) 30%, var(--line-strong) 70%, transparent);
}

/* ============================================
   Cards
   ============================================ */

.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition:
    transform var(--dur-base) var(--ease-out),
    box-shadow var(--dur-base) var(--ease-out),
    border-color var(--dur-base) var(--ease-out);
}

.card-hover:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--brand-200);
}

.feature-card {
  position: relative;
  transition:
    transform var(--dur-slow) var(--ease-out),
    box-shadow var(--dur-slow) var(--ease-out),
    border-color var(--dur-slow) var(--ease-out);
  will-change: transform;
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--brand-200);
}

.feature-card::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  background: radial-gradient(
    400px circle at var(--mx, 50%) var(--my, 50%),
    rgba(50, 130, 255, 0.12),
    transparent 45%
  );
  opacity: 0;
  transition: opacity var(--dur-base) var(--ease-smooth);
}

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

/* ============================================
   Spotlight tiles (bento / feature tiles)
   ============================================ */

.bento {
  display: grid;
  gap: 1rem;
  grid-template-columns: 1fr;
}

@media (min-width: 640px) {
  .bento { grid-template-columns: repeat(2, 1fr); gap: 1.25rem; }
}

@media (min-width: 1024px) {
  .bento { grid-template-columns: repeat(6, 1fr); gap: 1.5rem; }
  .bento-span-2 { 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; }
  .bento-row-2 { grid-row: span 2; }
}

.bento-tile {
  position: relative;
  overflow: hidden;
  padding: 1.5rem;
  border-radius: var(--radius-xl);
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
  transition:
    transform var(--dur-slow) var(--ease-out),
    box-shadow var(--dur-slow) var(--ease-out),
    border-color var(--dur-slow) var(--ease-out);
  isolation: isolate;
}

@media (min-width: 768px) {
  .bento-tile { padding: 2rem; }
}

.bento-tile:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--brand-200);
}

/* Spotlight tile cursor glow (JS-driven via --mx / --my) */
.spotlight-tile {
  position: relative;
  overflow: hidden;
  isolation: isolate;
}

.spotlight-tile::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  background: radial-gradient(
    500px circle at var(--mx, 50%) var(--my, 50%),
    rgba(50, 130, 255, 0.16),
    rgba(124, 58, 237, 0.06) 35%,
    transparent 60%
  );
  opacity: 0;
  transition: opacity var(--dur-base) var(--ease-smooth);
  z-index: 0;
}

.spotlight-tile:hover::before {
  opacity: 1;
}

.spotlight-tile > * {
  position: relative;
  z-index: 1;
}

/* ============================================
   HOME PAGE — Hero & animated showcases
   ============================================ */

/* Hero wrapper */
.hero {
  position: relative;
  overflow: hidden;
  padding-top: calc(var(--header-height) + 3rem);
  padding-bottom: 4rem;
}

@media (min-width: 768px) {
  .hero {
    padding-top: calc(var(--header-height) + 5rem);
    padding-bottom: 6rem;
  }
}

.hero-badge-stack {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
}

/* Floating product / hero visual */
.hero-visual {
  position: relative;
  perspective: 1200px;
}

.hero-visual-card {
  position: relative;
  border-radius: var(--radius-xl);
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow:
    0 2px 8px rgba(15, 23, 42, 0.06),
    0 40px 80px -32px rgba(24, 57, 143, 0.35);
  overflow: hidden;
  animation: float-slow 6s ease-in-out infinite;
  will-change: transform;
}

@keyframes float-slow {
  0%, 100% { transform: translate3d(0, 0, 0); }
  50%      { transform: translate3d(0, -14px, 0); }
}

.float-slow { animation: float-slow 6s ease-in-out infinite; will-change: transform; }

@keyframes float-reverse {
  0%, 100% { transform: translate3d(0, 0, 0); }
  50%      { transform: translate3d(0, 12px, 0); }
}

.float-reverse { animation: float-reverse 7s ease-in-out infinite; will-change: transform; }

/* Floating chips around hero visual */
.floating-chip {
  position: absolute;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.875rem;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--ink-800);
  background: var(--surface-glass-strong);
  backdrop-filter: blur(14px) saturate(180%);
  -webkit-backdrop-filter: blur(14px) saturate(180%);
  border: 1px solid var(--line-glass);
  border-radius: var(--radius-full);
  box-shadow: 0 10px 30px -12px rgba(24, 57, 143, 0.28);
  will-change: transform;
  z-index: 3;
}

.floating-chip svg {
  width: 0.875rem;
  height: 0.875rem;
}

.chip-1 { top: 6%; left: -1rem; animation: float-reverse 7s ease-in-out infinite; }
.chip-2 { top: 38%; right: -1.25rem; animation: float-slow 6.5s ease-in-out infinite; }
.chip-3 { bottom: 8%; left: 8%; animation: float-reverse 8s ease-in-out infinite; }

@media (max-width: 767px) {
  .chip-1, .chip-2, .chip-3 {
    position: static;
    animation: none;
    margin: 0 0.25rem 0.5rem 0;
  }
}

/* Pulse ring on a dot */
.pulse-ring {
  position: relative;
  display: inline-flex;
  width: 0.625rem;
  height: 0.625rem;
  border-radius: var(--radius-full);
  background: var(--accent-emerald);
}

.pulse-ring::after {
  content: "";
  position: absolute;
  inset: -2px;
  border-radius: inherit;
  border: 2px solid var(--accent-emerald);
  animation: pulseRing 2.4s ease-out infinite;
}

@keyframes pulseRing {
  0%   { transform: scale(0.9); opacity: 0.7; }
  100% { transform: scale(2);   opacity: 0; }
}

/* Shimmer bar (progress-like) */
.shimmer {
  background: linear-gradient(
    90deg,
    rgba(50, 130, 255, 0) 0%,
    rgba(50, 130, 255, 0.35) 50%,
    rgba(50, 130, 255, 0) 100%
  );
  background-size: 200% 100%;
  animation: shimmerMove 2.6s linear infinite;
  will-change: background-position;
}

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

/* Animated bar chart (homepage stats) */
.bar-chart {
  display: flex;
  align-items: flex-end;
  gap: 0.5rem;
  height: 9rem;
}

.bar-chart .bar {
  flex: 1;
  border-radius: 0.5rem 0.5rem 0 0;
  background: linear-gradient(180deg, var(--brand-500), var(--brand-700));
  transform-origin: bottom center;
  transform: scaleY(0.05);
  opacity: 0.9;
  transition: transform 900ms var(--ease-out);
  will-change: transform;
}

.bar-chart.is-animated .bar {
  transform: scaleY(1);
}

.bar-chart .bar:nth-child(1) { height: 35%; transition-delay: 60ms; }
.bar-chart .bar:nth-child(2) { height: 55%; transition-delay: 140ms; }
.bar-chart .bar:nth-child(3) { height: 42%; transition-delay: 220ms; }
.bar-chart .bar:nth-child(4) { height: 72%; transition-delay: 300ms; }
.bar-chart .bar:nth-child(5) { height: 60%; transition-delay: 380ms; }
.bar-chart .bar:nth-child(6) { height: 88%; transition-delay: 460ms; }
.bar-chart .bar:nth-child(7) { height: 74%; transition-delay: 540ms; }

/* Progress rings */
.progress-ring {
  --value: 0;
  --size: 72px;
  --stroke: 8px;
  width: var(--size);
  height: var(--size);
  position: relative;
}

.progress-ring svg {
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
}

.progress-ring .ring-track {
  fill: none;
  stroke: rgba(15, 23, 42, 0.08);
  stroke-width: var(--stroke);
}

.progress-ring .ring-value {
  fill: none;
  stroke: url(#ring-gradient);
  stroke-width: var(--stroke);
  stroke-linecap: round;
  stroke-dasharray: 220;
  stroke-dashoffset: 220;
  transition: stroke-dashoffset 1200ms var(--ease-out);
}

.progress-ring.is-animated .ring-value {
  stroke-dashoffset: calc(220 - (220 * var(--value) / 100));
}

.progress-ring .ring-label {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.875rem;
  color: var(--ink-800);
}

/* Vertical scrolling marquee of items (logos / features) */
.marquee {
  position: relative;
  overflow: hidden;
  mask-image: linear-gradient(to right, transparent, #000 12%, #000 88%, transparent);
  -webkit-mask-image: linear-gradient(to right, transparent, #000 12%, #000 88%, transparent);
}

.marquee-track {
  display: flex;
  gap: 3rem;
  width: max-content;
  animation: marquee 40s linear infinite;
  will-change: transform;
}

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

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

.marquee-item {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 600;
  color: var(--ink-500);
  white-space: nowrap;
  transition: color var(--dur-fast) var(--ease-smooth);
}

.marquee-item:hover {
  color: var(--brand-700);
}

/* Stat card row on homepage */
.stat-card {
  position: relative;
  padding: 1.5rem;
  border-radius: var(--radius-lg);
  background: var(--surface);
  border: 1px solid var(--line);
  overflow: hidden;
  transition:
    transform var(--dur-base) var(--ease-out),
    box-shadow var(--dur-base) var(--ease-out),
    border-color var(--dur-base) var(--ease-out);
}

.stat-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--brand-200);
}

.stat-card .stat-value {
  font-size: clamp(1.75rem, 3vw + 1rem, 2.5rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.1;
  font-variant-numeric: tabular-nums;
}

.stat-card .stat-label {
  margin-top: 0.375rem;
  font-size: 0.875rem;
  color: var(--ink-500);
}

/* Timelines, live-activity, and misc home effects */

.timeline {
  position: relative;
  padding-left: 2rem;
}

.timeline::before {
  content: "";
  position: absolute;
  top: 0.5rem;
  bottom: 0.5rem;
  left: 0.375rem;
  width: 1px;
  background: linear-gradient(to bottom, transparent, var(--brand-300) 12%, var(--brand-400) 50%, var(--brand-300) 88%, transparent);
}

.timeline-item {
  position: relative;
  padding-bottom: 2.5rem;
}

.timeline-item::before {
  content: "";
  position: absolute;
  top: 0.35rem;
  left: -2rem;
  width: 0.75rem;
  height: 0.75rem;
  border-radius: var(--radius-full);
  background: var(--surface);
  border: 2px solid var(--brand-500);
  box-shadow: 0 0 0 4px rgba(50, 130, 255, 0.14);
}

/* Accent bar */
.accent-bar {
  height: 3px;
  width: 4rem;
  border-radius: var(--radius-full);
  background: linear-gradient(to right, var(--brand-600), var(--accent-violet));
  box-shadow: 0 0 12px rgba(50, 130, 255, 0.35);
}

/* Grid lines backdrop */
.grid-lines {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(to right, rgba(15, 23, 42, 0.045) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(15, 23, 42, 0.045) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(circle at 50% 40%, #000 30%, transparent 70%);
  -webkit-mask-image: radial-gradient(circle at 50% 40%, #000 30%, transparent 70%);
}

/* Dot grid */
.dot-grid {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: radial-gradient(rgba(15, 23, 42, 0.10) 1px, transparent 1px);
  background-size: 22px 22px;
  mask-image: radial-gradient(circle at 50% 50%, #000 25%, transparent 70%);
  -webkit-mask-image: radial-gradient(circle at 50% 50%, #000 25%, transparent 70%);
}

/* Horizontal step flow */
.flow-line {
  position: absolute;
  left: 0; right: 0;
  top: 1.5rem;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--brand-300) 15%, var(--brand-300) 85%, transparent);
  z-index: 0;
}

/* Rotating conic glow behind CTAs */
.conic-glow {
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  padding: 1px;
  background: conic-gradient(
    from var(--angle, 0deg),
    rgba(50, 130, 255, 0.9),
    rgba(124, 58, 237, 0.9),
    rgba(34, 211, 238, 0.9),
    rgba(50, 130, 255, 0.9)
  );
  -webkit-mask:
    linear-gradient(#000 0 0) content-box,
    linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
          mask-composite: exclude;
  pointer-events: none;
  animation: rotateConic 8s linear infinite;
}

@property --angle {
  syntax: '<angle>';
  initial-value: 0deg;
  inherits: false;
}

@keyframes rotateConic {
  to { --angle: 360deg; }
}

/* ============================================
   Switchers & toggles
   ============================================ */

/* --- Billing toggle (segmented control) --- */

.switcher {
  position: relative;
  display: inline-flex;
  align-items: center;
  padding: 0.25rem;
  border-radius: var(--radius-full);
  background: var(--surface-muted);
  border: 1px solid var(--line);
  isolation: isolate;
}

.switcher-thumb {
  position: absolute;
  top: 0.25rem;
  bottom: 0.25rem;
  left: 0.25rem;
  width: calc(50% - 0.25rem);
  border-radius: var(--radius-full);
  background: #ffffff;
  box-shadow:
    0 2px 6px rgba(15, 23, 42, 0.10),
    0 1px 2px rgba(15, 23, 42, 0.06),
    inset 0 0 0 1px rgba(0, 0, 0, 0.04);
  transform: translate3d(0, 0, 0);
  transition: transform var(--dur-base) var(--ease-spring);
  pointer-events: none;
  will-change: transform;
  z-index: 0;
}

.switcher[data-active-index="1"] .switcher-thumb {
  transform: translate3d(100%, 0, 0);
}

.switcher-option {
  position: relative;
  z-index: 1;
  appearance: none;
  -webkit-appearance: none;
  border: none;
  background: transparent;
  cursor: pointer;
  padding: 0.5rem 1.125rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--ink-500);
  border-radius: var(--radius-full);
  transition: color var(--dur-fast) var(--ease-smooth);
  white-space: nowrap;
}

.switcher-option:hover {
  color: var(--ink-900);
}

.switcher-option[aria-pressed="true"],
.switcher-option.is-active {
  color: var(--ink-900);
}

/* Discount/save pill next to switcher */
.switcher-save {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.25rem 0.625rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--accent-emerald);
  background: rgba(16, 185, 129, 0.10);
  border: 1px solid rgba(16, 185, 129, 0.25);
  border-radius: var(--radius-full);
}

/* --- Toggle switch (e.g., annual / monthly, dark mode) --- */

.toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.625rem;
  cursor: pointer;
  user-select: none;
  -webkit-user-select: none;
  background: transparent;
  border: none;
  padding: 0;
}

.toggle-track {
  position: relative;
  width: 2.75rem;
  height: 1.5rem;
  border-radius: var(--radius-full);
  background: rgba(0, 0, 0, 0.12);
  transition: background-color var(--dur-base) var(--ease-smooth);
  flex-shrink: 0;
}

.toggle-thumb {
  position: absolute;
  top: 0.1875rem;
  left: 0.1875rem;
  width: 1.125rem;
  height: 1.125rem;
  border-radius: var(--radius-full);
  background: #ffffff;
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.28);
  transform: translate3d(0, 0, 0);
  transition: transform var(--dur-base) var(--ease-spring),
              box-shadow var(--dur-base) var(--ease-smooth);
  will-change: transform;
}

.toggle[aria-checked="true"] .toggle-track,
.toggle.is-on .toggle-track {
  background: linear-gradient(135deg, var(--brand-600), var(--brand-800));
}

.toggle[aria-checked="true"] .toggle-thumb,
.toggle.is-on .toggle-thumb {
  transform: translate3d(1.25rem, 0, 0);
  box-shadow:
    0 1px 3px rgba(15, 23, 42, 0.28),
    0 0 0 4px rgba(50, 130, 255, 0.14);
}

.toggle-label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--ink-700);
  transition: color var(--dur-fast) var(--ease-smooth);
}

.toggle-label.is-active {
  color: var(--ink-900);
  font-weight: 600;
}

/* --- Tab group (feature tabs / demo switcher) --- */

.tab-group {
  position: relative;
  display: inline-flex;
  flex-wrap: wrap;
  gap: 0.25rem;
  padding: 0.25rem;
  border-radius: var(--radius-full);
  background: var(--surface-muted);
  border: 1px solid var(--line);
}

.tab {
  appearance: none;
  -webkit-appearance: none;
  border: none;
  background: transparent;
  cursor: pointer;
  padding: 0.5rem 1rem;
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--ink-500);
  transition:
    color var(--dur-fast) var(--ease-smooth),
    background-color var(--dur-fast) var(--ease-smooth),
    transform var(--dur-fast) var(--ease-spring);
  will-change: transform;
}

.tab:hover {
  color: var(--ink-900);
  background-color: rgba(0, 0, 0, 0.03);
}

.tab[aria-selected="true"],
.tab.is-active {
  color: #ffffff;
  background: linear-gradient(135deg, var(--brand-600), var(--brand-800));
  box-shadow:
    0 6px 14px -6px rgba(27, 97, 245, 0.5),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.tab-panel {
  opacity: 0;
  transform: translate3d(0, 6px, 0);
  transition:
    opacity var(--dur-base) var(--ease-out),
    transform var(--dur-base) var(--ease-out);
  will-change: opacity, transform;
}

.tab-panel.is-active {
  opacity: 1;
  transform: translate3d(0, 0, 0);
}

.tab-panel[hidden] {
  display: none;
}

/* Content swap fade — used by switchers to avoid layout jank */
.swap {
  transition: opacity var(--dur-fast) var(--ease-smooth);
  will-change: opacity;
}

.swap.is-swapping {
  opacity: 0;
}

/* Price / currency numbers should not reflow horizontally */
.price-value,
.swap-value {
  font-variant-numeric: tabular-nums;
  display: inline-block;
  min-width: 1ch;
}

/* Billing suffix label ("/mo", "/yr") */
.price-period {
  font-size: 0.875rem;
  color: var(--ink-500);
  font-weight: 500;
}

/* Annual savings highlight on card */
.price-savings {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.25rem 0.625rem;
  margin-top: 0.5rem;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--accent-emerald);
  background: rgba(16, 185, 129, 0.10);
  border: 1px solid rgba(16, 185, 129, 0.22);
  border-radius: var(--radius-full);
  opacity: 0;
  transform: translateY(-4px);
  transition:
    opacity var(--dur-base) var(--ease-out),
    transform var(--dur-base) var(--ease-out);
}

.price-savings.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================
   Pricing cards
   ============================================ */

.pricing-card {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  transition:
    transform var(--dur-base) var(--ease-out),
    box-shadow var(--dur-base) var(--ease-out),
    border-color var(--dur-base) var(--ease-out);
  isolation: isolate;
}

.pricing-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--brand-200);
}

.pricing-card.featured {
  border-color: transparent;
  box-shadow:
    0 0 0 1px rgba(50, 130, 255, 0.35),
    0 32px 64px -28px rgba(27, 97, 245, 0.4);
  transform: translateY(-4px);
}

.pricing-card.featured::before {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(135deg, rgba(50, 130, 255, 0.85), rgba(124, 58, 237, 0.6) 50%, rgba(34, 211, 238, 0.7) 100%);
  -webkit-mask:
    linear-gradient(#000 0 0) content-box,
    linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
          mask-composite: exclude;
  pointer-events: none;
  z-index: 1;
}

.pricing-badge {
  position: absolute;
  top: -0.75rem;
  left: 50%;
  transform: translateX(-50%);
  padding: 0.375rem 0.875rem;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--brand-600), var(--accent-violet));
  color: #ffffff;
  box-shadow: 0 8px 20px -8px rgba(27, 97, 245, 0.7);
  z-index: 2;
  white-space: nowrap;
}

.pricing-check {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.125rem;
  height: 1.125rem;
  border-radius: var(--radius-full);
  background: var(--brand-50);
  color: var(--brand-700);
  flex-shrink: 0;
}

.pricing-check svg {
  width: 0.75rem;
  height: 0.75rem;
}

.pricing-feature {
  display: flex;
  align-items: flex-start;
  gap: 0.625rem;
  font-size: 0.9375rem;
  color: var(--ink-700);
  line-height: 1.5;
}

/* ============================================
   FAQ accordion
   ============================================ */

.faq-item {
  border-bottom: 1px solid var(--line);
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  width: 100%;
  padding: 1.25rem 0;
  text-align: left;
  background: none;
  border: none;
  cursor: pointer;
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--ink-900);
  transition: color var(--dur-fast) var(--ease-smooth);
}

.faq-question:hover {
  color: var(--brand-700);
}

.faq-question .faq-icon {
  flex-shrink: 0;
  width: 1.5rem;
  height: 1.5rem;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--surface-muted);
  color: var(--ink-500);
  transition:
    transform var(--dur-base) var(--ease-spring),
    background-color var(--dur-fast) var(--ease-smooth),
    color var(--dur-fast) var(--ease-smooth);
}

.faq-question .faq-icon svg {
  width: 0.875rem;
  height: 0.875rem;
}

.faq-question[aria-expanded="true"] {
  color: var(--brand-700);
}

.faq-question[aria-expanded="true"] .faq-icon {
  background: var(--brand-50);
  color: var(--brand-700);
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition:
    max-height var(--dur-slow) var(--ease-out),
    opacity var(--dur-base) var(--ease-smooth),
    padding-bottom var(--dur-base) var(--ease-smooth);
}

.faq-answer.is-open {
  max-height: 40rem;
  opacity: 1;
  padding-bottom: 1.5rem;
}

/* ============================================
   Forms
   ============================================ */

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: 0.875rem 1rem;
  font-size: 0.9375rem;
  color: var(--ink-900);
  background-color: #ffffff;
  border: 1px solid rgba(0, 0, 0, 0.12);
  border-radius: var(--radius-sm);
  appearance: none;
  -webkit-appearance: none;
  transition:
    border-color var(--dur-fast) var(--ease-smooth),
    box-shadow var(--dur-fast) var(--ease-smooth);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--ink-400);
}

.form-input:hover,
.form-textarea:hover,
.form-select:hover {
  border-color: rgba(0, 0, 0, 0.22);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: none;
  border-color: var(--brand-500);
  box-shadow: 0 0 0 3px rgba(50, 130, 255, 0.18);
}

.form-label {
  display: block;
  margin-bottom: 0.4rem;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--ink-700);
}

.form-textarea {
  resize: vertical;
  min-height: 8rem;
  line-height: 1.55;
}

.form-hint {
  font-size: 0.75rem;
  color: var(--ink-400);
  margin-top: 0.375rem;
}

.form-error {
  font-size: 0.75rem;
  color: #dc2626;
  margin-top: 0.375rem;
  display: none;
}

.field.has-error .form-input,
.field.has-error .form-textarea {
  border-color: #dc2626;
  box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.14);
}

.field.has-error .form-error {
  display: block;
}

.form-success {
  display: none;
  padding: 0.875rem 1rem;
  border-radius: var(--radius-sm);
  background: rgba(16, 185, 129, 0.08);
  border: 1px solid rgba(16, 185, 129, 0.28);
  color: #047857;
  font-size: 0.9375rem;
  font-weight: 500;
}

.form-success.is-visible {
  display: block;
}

/* ============================================
   Links, badges, misc
   ============================================ */

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  color: var(--brand-700);
  font-weight: 600;
  transition: color var(--dur-fast) var(--ease-smooth), gap var(--dur-fast) var(--ease-smooth);
}

.link-arrow:hover {
  color: var(--brand-900);
  gap: 0.625rem;
}

.link-arrow svg {
  width: 1rem;
  height: 1rem;
  transition: transform var(--dur-fast) var(--ease-smooth);
}

.link-arrow:hover svg {
  transform: translateX(2px);
}

.divider {
  height: 1px;
  background-color: var(--line);
  border: none;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.375rem 0.875rem;
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  background-color: var(--brand-50);
  color: var(--brand-700);
  border: 1px solid var(--brand-100);
}

.badge-dark {
  background: rgba(15, 23, 42, 0.92);
  color: #ffffff;
  border-color: transparent;
}

.badge-dot::before {
  content: "";
  display: inline-block;
  width: 0.375rem;
  height: 0.375rem;
  border-radius: var(--radius-full);
  background: currentColor;
  animation: pulseDot 2.4s ease-in-out infinite;
}

@keyframes pulseDot {
  0%, 100% { box-shadow: 0 0 0 3px rgba(50, 130, 255, 0.14); }
  50%      { box-shadow: 0 0 0 6px rgba(50, 130, 255, 0.08); }
}

/* Avatar stack */
.avatar-stack {
  display: inline-flex;
  align-items: center;
}

.avatar-stack .avatar {
  width: 2rem;
  height: 2rem;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--brand-500), var(--accent-violet));
  color: #ffffff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
  border: 2px solid #ffffff;
  box-shadow: 0 2px 6px rgba(15, 23, 42, 0.15);
  margin-left: -0.5rem;
}

.avatar-stack .avatar:first-child {
  margin-left: 0;
}

/* ============================================
   Cursor glow (JS-controlled)
   ============================================ */

.cursor-glow {
  position: fixed;
  top: 0;
  left: 0;
  width: 40rem;
  height: 40rem;
  pointer-events: none;
  border-radius: var(--radius-full);
  background: radial-gradient(
    circle at center,
    rgba(50, 130, 255, 0.09),
    rgba(124, 58, 237, 0.05) 40%,
    transparent 70%
  );
  transform: translate3d(-50%, -50%, 0);
  z-index: 0;
  opacity: 0;
  transition: opacity var(--dur-slow) var(--ease-smooth);
  will-change: transform, opacity;
}

.cursor-glow.is-active {
  opacity: 1;
}

@media (hover: none), (max-width: 768px) {
  .cursor-glow { display: none; }
}

/* ============================================
   Reveal animations
   ============================================ */

.fade-up {
  opacity: 0;
  transform: translate3d(0, 16px, 0);
  transition:
    opacity var(--dur-slow) var(--ease-out),
    transform var(--dur-slow) var(--ease-out);
  will-change: opacity, transform;
}

.fade-up.is-visible {
  opacity: 1;
  transform: translate3d(0, 0, 0);
}

.fade-in {
  opacity: 0;
  transition: opacity var(--dur-slow) var(--ease-out);
}

.fade-in.is-visible {
  opacity: 1;
}

.fade-blur {
  opacity: 0;
  filter: blur(14px);
  transform: translate3d(0, 12px, 0);
  transition:
    opacity var(--dur-slow) var(--ease-out),
    filter var(--dur-slow) var(--ease-out),
    transform var(--dur-slow) var(--ease-out);
}

.fade-blur.is-visible {
  opacity: 1;
  filter: blur(0);
  transform: translate3d(0, 0, 0);
}

.scale-in {
  opacity: 0;
  transform: scale(0.96);
  transition:
    opacity var(--dur-slow) var(--ease-out),
    transform var(--dur-slow) var(--ease-out);
}

.scale-in.is-visible {
  opacity: 1;
  transform: scale(1);
}

.stagger > * {
  transition-delay: calc(var(--stagger-index, 0) * 60ms);
}

/* Boot fade-in */
body.is-booting {
  opacity: 0;
}

body.is-ready {
  opacity: 1;
  transition: opacity var(--dur-base) var(--ease-smooth);
}

.parallax {
  will-change: transform;
}

/* Tilt cards */
.tilt-card {
  will-change: transform;
  transform-style: preserve-3d;
  transition:
    transform var(--dur-fast) var(--ease-out),
    box-shadow var(--dur-base) var(--ease-out);
}

.tilt-card.is-tilting {
  transition: transform var(--dur-instant) linear,
              box-shadow var(--dur-base) var(--ease-out);
}

.counter {
  font-variant-numeric: tabular-nums;
}

/* ============================================
   Scrollbar
   ============================================ */

::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

::-webkit-scrollbar-track {
  background: #f1f5f9;
}

::-webkit-scrollbar-thumb {
  background: #cbd5e1;
  border-radius: var(--radius-full);
  border: 2px solid #f1f5f9;
}

::-webkit-scrollbar-thumb:hover {
  background: #94a3b8;
}

html {
  scrollbar-color: #cbd5e1 #f1f5f9;
  scrollbar-width: thin;
}

/* ============================================
   Reduced motion
   ============================================ */

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .fade-up,
  .fade-in,
  .fade-blur,
  .scale-in {
    opacity: 1 !important;
    transform: none !important;
    filter: none !important;
  }

  .aurora-layer,
  .marquee-track,
  .animated-gradient-text,
  .blob,
  .hero-visual-card,
  .float-slow,
  .float-reverse,
  .floating-chip,
  .conic-glow,
  .shimmer {
    animation: none !important;
  }

  .bar-chart .bar {
    transform: scaleY(1) !important;
  }

  .progress-ring .ring-value {
    stroke-dashoffset: calc(220 - (220 * var(--value, 0) / 100)) !important;
  }
}

.reduced-motion .aurora-layer,
.reduced-motion .marquee-track,
.reduced-motion .animated-gradient-text,
.reduced-motion .blob,
.reduced-motion .hero-visual-card,
.reduced-motion .floating-chip,
.reduced-motion .conic-glow {
  animation: none !important;
}

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

@media (max-width: 640px) {
  .section {
    padding-top: 3.5rem;
    padding-bottom: 3.5rem;
  }
  .display-1 {
    letter-spacing: -0.03em;
  }
  .aurora-layer {
    filter: blur(56px);
    opacity: 0.5;
  }
  .switcher-option {
    padding: 0.5rem 0.875rem;
    font-size: 0.8125rem;
  }
  .pricing-card.featured {
    transform: none;
  }
  .bar-chart {
    height: 6rem;
  }
}

@media (min-width: 1024px) {
  .feature-card,
  .bento-tile,
  .pricing-card {
    border-radius: var(--radius-xl);
  }
}

/* ============================================
   Print
   ============================================ */

@media print {
  #site-header,
  #mobile-menu,
  .scroll-progress,
  .cursor-glow,
  .bg-mesh,
  .noise-overlay,
  .aurora,
  .page-transition,
  .floating-chip,
  .blob {
    display: none !important;
  }
  body {
    color: #000;
    background: #fff;
  }
  .section {
    padding-top: 1.5rem;
    padding-bottom: 1.5rem;
  }
  .glass,
  .glass-strong,
  .card,
  .bento-tile,
  .pricing-card,
  .stat-card {
    background: #fff !important;
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
    box-shadow: none !important;
    border: 1px solid #ddd !important;
  }
  .fade-up,
  .fade-in,
  .fade-blur,
  .scale-in {
    opacity: 1 !important;
    transform: none !important;
    filter: none !important;
  }
}
</｜｜DSML｜｜>