/*
  Static reproduction of the new-api "default" web UI homepage.
  Source: https://github.com/QuantumNous/new-api (web/default, AGPL-3.0, © QuantumNous)
  Tokens verbatim from src/styles/theme.css; every rule below is a 1:1
  translation of the Tailwind classes used by the upstream components.
  Mapping table: ./README.md
*/

/* ============================================================= tokens
   Source: web/default/src/styles/theme.css  (:root / .dark, verbatim) */
:root {
  --radius: 1rem;
  --background: oklch(1 0 0);
  --foreground: oklch(0.145 0 0);
  --card: oklch(1 0 0);
  --card-foreground: oklch(0.145 0 0);
  --popover: oklch(1 0 0);
  --popover-foreground: oklch(0.145 0 0);
  --primary: oklch(0.692 0.141 243.716);
  --primary-foreground: oklch(1 0 0);
  --secondary: oklch(0.95 0 0);
  --secondary-foreground: oklch(0.42 0.16 250);
  --muted: oklch(0.97 0 0);
  --muted-foreground: oklch(0.49 0 0);
  --accent: color-mix(in oklch, var(--primary) 12%, var(--background));
  --accent-foreground: oklch(0.145 0 0);
  --destructive: oklch(0.577 0.245 27.325);
  --destructive-foreground: oklch(0.985 0 0);
  --success: oklch(0.596 0.145 163.225);
  --success-foreground: oklch(0.985 0 0);
  --warning: oklch(0.681 0.162 75.834);
  --warning-foreground: oklch(0.145 0 0);
  --info: oklch(0.588 0.158 241.966);
  --info-foreground: oklch(0.985 0 0);
  --neutral: oklch(0.708 0 0);
  --neutral-foreground: oklch(0.145 0 0);
  --border: oklch(0.93 0 0);
  --input: oklch(0.93 0 0);
  --ring: oklch(0.708 0.16 249.003);
  --chart-1: oklch(0.72 0.18 250);
  --chart-2: oklch(0.65 0.15 200);
  --chart-3: oklch(0.7 0.12 280);
  --chart-4: oklch(0.68 0.19 325);
  --chart-5: oklch(0.68 0.16 155);

  /* radius scale — @theme inline block of theme.css */
  --radius-sm: calc(var(--radius) * 0.6);
  --radius-md: calc(var(--radius) * 0.8);
  --radius-lg: var(--radius);
  --radius-xl: calc(var(--radius) * 1.4);
  --radius-2xl: calc(var(--radius) * 1.8);
  --radius-3xl: calc(var(--radius) * 2.2);
  --radius-4xl: calc(var(--radius) * 2.6);

  --font-sans: 'Public Sans', sans-serif;
  --font-mono:
    ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, 'Liberation Mono',
    'Courier New', monospace;

  /* Tailwind v4 default palette values used by the homepage (oklch) */
  --tw-blue-400: oklch(0.707 0.165 254.624);
  --tw-blue-500: oklch(0.623 0.214 259.815);
  --tw-blue-600: oklch(0.546 0.245 262.881);
  --tw-violet-300: oklch(0.811 0.111 293.571);
  --tw-violet-400: oklch(0.702 0.183 293.541);
  --tw-violet-500: oklch(0.606 0.25 292.717);
  --tw-violet-600: oklch(0.541 0.281 293.009);
  --tw-purple-500: oklch(0.627 0.265 303.9);
  --tw-emerald-400: oklch(0.765 0.177 163.223);
  --tw-emerald-500: oklch(0.696 0.17 162.48);
  --tw-emerald-600: oklch(0.596 0.145 163.225);
  --tw-amber-300: oklch(0.879 0.169 91.605);
  --tw-amber-400: oklch(0.828 0.189 84.429);
  --tw-amber-500: oklch(0.769 0.188 70.08);
  --tw-amber-600: oklch(0.666 0.179 58.318);
  --tw-amber-700: oklch(0.555 0.163 48.998);
  --tw-sky-300: oklch(0.828 0.111 230.318);
  --tw-sky-700: oklch(0.5 0.134 242.749);
}

/* "OpenAI-like dark mode with a crisp charcoal canvas" — theme.css .dark */
.dark {
  --background: oklch(0.235 0 0);
  --foreground: oklch(0.965 0 0);
  --card: oklch(0.285 0 0);
  --card-foreground: oklch(0.965 0 0);
  --popover: oklch(0.305 0 0);
  --popover-foreground: oklch(0.965 0 0);
  --primary: oklch(0.54 0.142 248.516);
  --primary-foreground: oklch(1 0 0);
  --secondary: oklch(0.335 0 0);
  --secondary-foreground: oklch(0.9 0.05 250);
  --muted: oklch(0.305 0 0);
  --muted-foreground: oklch(0.78 0 0);
  --accent: color-mix(in oklch, var(--primary) 20%, var(--background));
  --accent-foreground: oklch(0.985 0 0);
  --destructive: oklch(0.704 0.191 22.216);
  --destructive-foreground: oklch(0.985 0 0);
  --success: oklch(0.696 0.17 162.48);
  --success-foreground: oklch(0.145 0 0);
  --warning: oklch(0.769 0.188 70.08);
  --warning-foreground: oklch(0.145 0 0);
  --info: oklch(0.613 0.14 239.919);
  --info-foreground: oklch(0.145 0 0);
  --neutral: oklch(0.76 0 0);
  --neutral-foreground: oklch(0.155 0 0);
  --border: oklch(1 0 0 / 10%);
  --input: oklch(1 0 0 / 17%);
  --ring: oklch(0.554 0.148 250.726);
  --chart-1: oklch(0.76 0.14 250);
  --chart-2: oklch(0.76 0.13 200);
  --chart-3: oklch(0.76 0.13 285);
  --chart-4: oklch(0.75 0.16 325);
  --chart-5: oklch(0.76 0.14 155);
}

html.light { color-scheme: light; }
html.dark { color-scheme: dark; }

/* ============================================================= font
   Source loads @fontsource-variable/public-sans; vendored woff2 here. */
@font-face {
  font-family: 'Public Sans';
  src: url('./assets/fonts/public-sans-latin-wght-normal.woff2')
    format('woff2-variations');
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA,
    U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193,
    U+2212, U+2215, U+FEFF, U+FFFD;
}

/* ============================================================= base
   Source: src/styles/index.css @layer base */
*,
*::before,
*::after {
  box-sizing: border-box;
  border-color: var(--border);
}

* {
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
}

html {
  overflow-x: hidden;
  font-family: var(--font-sans);
}

body {
  min-height: 100svh;
  width: 100%;
  margin: 0;
  background: var(--background);
  color: var(--foreground);
  font-family: var(--font-sans);
}

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

img {
  max-width: 100%;
}

button:not(:disabled) {
  cursor: pointer;
}

h1, h2, h3, p {
  margin: 0;
}

/* PublicLayout root: bg-background text-foreground relative min-h-svh overflow-x-clip */
.page {
  position: relative;
  min-height: 100svh;
  overflow-x: clip;
  background: var(--background);
  color: var(--foreground);
}

.icon {
  flex: none;
  width: 16px;
  height: 16px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.icon-lg { width: 1.2rem; height: 1.2rem; }   /* size-[1.2rem] */
.icon-md { width: 20px; height: 20px; stroke-width: 1.5; }  /* size-5 strokeWidth 1.5 */
.icon-lg2 { width: 24px; height: 24px; stroke-width: 1.5; } /* size-6 strokeWidth 1.5 */

.opacity-0 { opacity: 0; }

/* focus ring — button.tsx: focus-visible:border-ring focus-visible:ring-3 ring-ring/50 */
.btn:focus-visible,
.icon-btn:focus-visible,
a:focus-visible {
  outline: none;
  border-color: var(--ring);
  box-shadow: 0 0 0 3px color-mix(in oklab, var(--ring) 50%, transparent);
}

/* ============================================================= buttons
   Source: src/components/ui/button.tsx (cva) */
.btn {
  display: inline-flex;
  flex-shrink: 0;
  align-items: center;
  justify-content: center;
  height: 32px;               /* size default h-8 */
  gap: 6px;
  padding: 0 10px;
  border: 1px solid transparent;
  border-radius: var(--radius-lg);
  font-family: inherit;
  font-size: 14px;
  font-weight: 500;
  line-height: 1;
  white-space: nowrap;
  user-select: none;
  transition: all 0.15s ease;
}

.btn:active { transform: translateY(1px); }

.btn-primary {
  background: var(--primary);
  color: var(--primary-foreground);
}

.btn-primary:hover {
  background: color-mix(in oklab, var(--primary) 80%, transparent);
}

.btn-outline {
  border-color: color-mix(in oklab, var(--border) 50%, transparent);
  background: var(--background);
  color: var(--foreground);
}

.btn-outline:hover {
  border-color: var(--border);
  background: color-mix(in oklab, var(--muted) 50%, transparent);
  color: var(--foreground);
}

.dark .btn-outline {
  border-color: color-mix(in oklab, var(--input) 50%, transparent);
  background: color-mix(in oklab, var(--input) 30%, transparent);
}

.dark .btn-outline:hover {
  background: color-mix(in oklab, var(--input) 50%, transparent);
}

.btn-hero {
  height: 44px;               /* h-11 */
  padding: 0 20px;            /* px-5 */
}

.btn .arrow {
  margin-left: 6px;           /* ml-1.5 */
  transition: transform 0.2s ease;
}

.btn:hover .arrow { transform: translateX(2px); }   /* group-hover:translate-x-0.5 */

.btn .arrow-sm { width: 14px; height: 14px; margin-left: 4px; }  /* size-3.5 ml-1 */

.btn-docs { gap: 6px; }

.btn-docs .book {
  color: color-mix(in oklab, var(--muted-foreground) 80%, transparent);
  transition: color 0.2s ease;
}

.btn-docs:hover .book { color: var(--foreground); }

/* ghost icon button — Button variant ghost + size icon (size-9 in header) */
.icon-btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border: 1px solid transparent;
  border-radius: var(--radius-lg);
  background: none;
  color: inherit;
  transition: background-color 0.15s ease, color 0.15s ease;
}

.icon-btn:hover {
  background: var(--muted);
  color: var(--foreground);
}

.dark .icon-btn:hover {
  background: color-mix(in oklab, var(--muted) 50%, transparent);
}

/* ============================================================= header
   Source: src/components/layout/components/public-header.tsx */
.site-header {
  position: fixed;
  inset-inline: 0;
  top: 0;
  z-index: 50;
  pointer-events: none;
}

.header-shell {
  pointer-events: auto;
  max-width: 80rem;           /* max-w-7xl */
  margin-inline: auto;
  padding: 0 16px;
  transition: all 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

.header-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;               /* h-16 */
  padding: 0 8px;
  transition: all 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

/* scrolled morph: max-w-[52rem] px-3 pt-3 / h-12 rounded-2xl glass */
.site-header.scrolled .header-shell {
  max-width: 52rem;
  padding: 12px 12px 0;
}

.site-header.scrolled .header-nav {
  height: 48px;
  padding: 0 6px 0 16px;
  border-radius: var(--radius-2xl);
  background: color-mix(in oklab, var(--background) 60%, transparent);
  backdrop-filter: blur(40px);
  -webkit-backdrop-filter: blur(40px);
  box-shadow:
    0 2px 16px -6px rgba(0, 0, 0, 0.08),
    0 0 0 0.5px rgba(0, 0, 0, 0.02),
    0 0 0 0.5px color-mix(in oklab, var(--border) 50%, transparent);
}

.dark .site-header.scrolled .header-nav {
  box-shadow:
    0 2px 16px -6px rgba(0, 0, 0, 0.4),
    0 0 0 0.5px color-mix(in oklab, var(--border) 50%, transparent);
}

.brand {
  display: flex;
  flex-shrink: 0;
  align-items: center;
  gap: 10px;
}

.brand-logo {
  display: flex;
  flex-shrink: 0;
  align-items: center;
  justify-content: center;
  width: 28px;                /* size-7 */
  height: 28px;
  transition: transform 0.3s ease;
}

.brand:hover .brand-logo { transform: scale(1.05); }

.brand-logo img {
  width: 100%;
  height: 100%;
  border-radius: var(--radius-lg);
  object-fit: contain;
}

.brand-name {
  font-size: 14px;
  font-weight: 600;
  letter-spacing: -0.025em;
}

.header-desktop {
  display: none;
  align-items: center;
  gap: 2px;
}

.nav-link {
  padding: 6px 12px;
  border-radius: var(--radius-lg);
  color: var(--muted-foreground);
  font-size: 13px;
  font-weight: 500;
  transition: color 0.2s ease;
}

.nav-link:hover,
.nav-link.active {
  color: var(--foreground);
}

.nav-sep {
  margin: 0 8px;
  width: 1px;
  height: 16px;
  background: color-mix(in oklab, var(--border) 40%, transparent);
}

.nav-sep.sep-tight { margin: 0 4px; }

.btn-signin {
  height: 32px;
  padding: 0 14px;            /* px-3.5 */
  font-size: 12px;
}

/* theme switch — src/components/theme-switch.tsx (Sun/Moon swap) */
.theme-switch { position: relative; }

.theme-icon-sun {
  transform: scale(1) rotate(0deg);
  transition: all 0.15s ease;
}

.theme-icon-moon {
  position: absolute;
  transform: scale(0) rotate(90deg);
  transition: all 0.15s ease;
}

.dark .theme-icon-sun { transform: scale(0) rotate(-90deg); }
.dark .theme-icon-moon { transform: scale(1) rotate(0deg); }

.theme-menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  z-index: 60;
  min-width: 8rem;
  padding: 4px;
  border-radius: var(--radius-lg);
  background: var(--popover);
  color: var(--popover-foreground);
  box-shadow:
    0 0 0 1px color-mix(in oklab, var(--foreground) 10%, transparent),
    0 4px 6px -1px rgb(0 0 0 / 0.1),
    0 2px 4px -2px rgb(0 0 0 / 0.1);
}

.theme-menu button {
  display: flex;
  width: 100%;
  align-items: center;
  gap: 6px;
  padding: 4px 6px;
  border: 0;
  border-radius: var(--radius-md);
  background: none;
  color: inherit;
  font-family: inherit;
  font-size: 14px;
  text-align: left;
}

.theme-menu button:hover { background: var(--accent); }

.theme-menu .icon-check {
  display: none;
  width: 14px;
  height: 14px;
  margin-left: auto;
}

.theme-menu button[data-active] .icon-check { display: block; }

.header-mobile {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* animated hamburger (3 bars, 1.5px) */
.burger {
  position: relative;
  display: block;
  width: 16px;
  height: 16px;
}

.burger i {
  position: absolute;
  inset-inline: 0;
  display: block;
  height: 1.5px;
  border-radius: 999px;
  background: currentColor;
  transition: all 0.3s ease;
}

.burger i:nth-child(1) { top: 3px; }
.burger i:nth-child(2) { top: 7px; }
.burger i:nth-child(3) { top: 11px; }

.mobile-toggle[aria-expanded='true'] .burger i:nth-child(1) { top: 7px; transform: rotate(45deg); }
.mobile-toggle[aria-expanded='true'] .burger i:nth-child(2) { opacity: 0; transform: scaleX(0); }
.mobile-toggle[aria-expanded='true'] .burger i:nth-child(3) { top: 7px; transform: rotate(-45deg); }

/* mobile full-screen overlay */
.mobile-overlay {
  position: fixed;
  inset: 0;
  z-index: 40;
  background: color-mix(in oklab, var(--background) 98%, transparent);
  backdrop-filter: blur(40px);
  -webkit-backdrop-filter: blur(40px);
  opacity: 0;
  pointer-events: none;
  transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.mobile-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

.mobile-overlay-inner {
  display: flex;
  height: 100%;
  flex-direction: column;
  justify-content: space-between;
  padding: 80px 32px 40px;
}

.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.mobile-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 0;
  color: var(--muted-foreground);
  font-size: 16px;
  font-weight: 500;
  letter-spacing: -0.025em;
  opacity: 0;
  transform: translateY(16px);
  transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  transition-delay: 0ms;
}

.mobile-link.active { color: var(--foreground); }

.mobile-overlay.open .mobile-link {
  opacity: 1;
  transform: translateY(0);
  transition-delay: calc(100ms + var(--i) * 50ms);
}

.mobile-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  opacity: 0;
  transform: translateY(16px);
  transition: all 0.5s ease;
  transition-delay: 0ms;
}

.mobile-overlay.open .mobile-actions {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 250ms;
}

.mobile-signin {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 40px;
  border-radius: var(--radius-lg);
  background: var(--foreground);
  color: var(--background);
  font-size: 14px;
  font-weight: 500;
  transition: opacity 0.15s ease;
}

.mobile-signin:hover { opacity: 0.9; }
.mobile-signin:active { opacity: 0.8; }

/* ============================================================= hero
   Source: src/features/home/components/sections/hero.tsx */
.hero {
  position: relative;
  z-index: 10;
  overflow: hidden;
  padding: 96px 24px 64px;
}

.hero-bg-radial {
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: 0.25;
  background:
    radial-gradient(ellipse 60% 50% at 20% 20%, oklch(0.72 0.18 250 / 80%) 0%, transparent 70%),
    radial-gradient(ellipse 50% 40% at 80% 15%, oklch(0.65 0.15 200 / 60%) 0%, transparent 70%),
    radial-gradient(ellipse 40% 35% at 40% 80%, oklch(0.7 0.12 280 / 40%) 0%, transparent 70%);
}

.dark .hero-bg-radial { opacity: 0.12; }

.hero-bg-grid {
  position: absolute;
  inset: 0;
  z-index: -1;
  opacity: 0.08;
  background-image:
    linear-gradient(to right, var(--border) 1px, transparent 1px),
    linear-gradient(to bottom, var(--border) 1px, transparent 1px);
  background-size: 4rem 4rem;
  mask-image: radial-gradient(ellipse 60% 50% at 50% 30%, black 20%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 60% 50% at 50% 30%, black 20%, transparent 100%);
}

.hero-grid {
  display: grid;
  max-width: 72rem;           /* max-w-6xl */
  margin-inline: auto;
  grid-template-columns: 1fr;
  align-items: start;
  gap: 48px;
}

.hero-left {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 20px;
  padding: 6px 12px;
  border: 1px solid color-mix(in oklab, var(--tw-blue-500) 20%, transparent);
  border-radius: 999px;
  background: color-mix(in oklab, var(--tw-blue-500) 5%, transparent);
  color: var(--tw-blue-600);
  font-size: 11px;
  font-weight: 500;
  box-shadow: 0 1px 2px 0 rgb(0 0 0 / 0.05);
}

.dark .hero-badge {
  border-color: color-mix(in oklab, var(--tw-blue-400) 20%, transparent);
  background: color-mix(in oklab, var(--tw-blue-400) 5%, transparent);
  color: var(--tw-blue-400);
}

.ping-wrap {
  position: relative;
  display: flex;
  width: 6px;
  height: 6px;
}

.ping-ring {
  position: absolute;
  display: inline-flex;
  width: 100%;
  height: 100%;
  border-radius: 999px;
  background: var(--tw-blue-400);
  opacity: 0.75;
  animation: ping 1s cubic-bezier(0, 0, 0.2, 1) infinite;
}

.ping-dot {
  position: relative;
  display: inline-flex;
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: var(--tw-blue-500);
}

.dark .ping-dot { background: var(--tw-blue-400); }

@keyframes ping {
  75%, 100% {
    transform: scale(2);
    opacity: 0;
  }
}

.hero-title {
  font-size: clamp(2.25rem, 4.5vw, 3.25rem);
  line-height: 1.15;
  font-weight: 700;
  letter-spacing: -0.025em;
}

.grad-text {
  background-image: linear-gradient(
    to right,
    var(--tw-blue-400),
    var(--tw-violet-400),
    var(--tw-purple-500)
  );
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-desc {
  max-width: 36rem;           /* max-w-xl */
  margin-top: 20px;
  color: color-mix(in oklab, var(--muted-foreground) 80%, transparent);
  font-size: 16px;
  line-height: 1.625;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-top: 32px;
}

.apps {
  width: 100%;
  max-width: 36rem;
  margin-top: 40px;
}

.apps-head {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 16px;
}

.apps-label {
  color: color-mix(in oklab, var(--muted-foreground) 50%, transparent);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.apps-desc {
  color: color-mix(in oklab, var(--muted-foreground) 60%, transparent);
  font-size: 12px;
  line-height: 1.625;
}

.apps-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.app-pill {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 20px;
  border: 1px solid color-mix(in oklab, var(--border) 40%, transparent);
  border-radius: 999px;
  background: color-mix(in oklab, var(--muted) 15%, transparent);
  color: color-mix(in oklab, var(--foreground) 80%, transparent);
  font-size: 14px;
  font-weight: 500;
  box-shadow: 0 1px 2.5px rgba(0, 0, 0, 0.01);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  transition: all 0.3s ease;
}

.app-pill:hover {
  border-color: var(--border);
  background: color-mix(in oklab, var(--muted) 30%, transparent);
  color: var(--foreground);
  transform: scale(1.02);
}

.app-pill-more {
  gap: 10px;
  color: color-mix(in oklab, var(--foreground) 55%, transparent);
  cursor: default;
}

.app-icon {
  flex: none;
  width: 24px;
  height: 24px;
}

.app-icon-cc {
  border-radius: var(--radius-md);
  object-fit: contain;
}

.app-icon-fallback {
  flex: none;
  width: 24px;
  height: 24px;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  background: color-mix(in oklab, var(--tw-blue-500) 10%, transparent);
  color: var(--tw-blue-600);
  font-size: 10px;
  font-weight: 700;
}

.dark .app-icon-fallback {
  background: color-mix(in oklab, var(--tw-blue-400) 10%, transparent);
  color: var(--tw-blue-400);
}

.more-icon {
  flex: none;
  width: 24px;
  height: 24px;
  color: color-mix(in oklab, var(--muted-foreground) 60%, transparent);
  transition: color 0.15s ease;
}

.app-pill-more:hover .more-icon { color: var(--foreground); }

/* ============================================================= terminal
   Source: src/features/home/components/hero-terminal-demo.tsx */
.hero-right {
  display: flex;
  width: 100%;
  justify-content: center;
}

.term-wrap {
  width: 100%;
  max-width: 42rem;           /* max-w-2xl */
  margin-inline: auto;
  margin-top: 32px;
}

.term {
  overflow: hidden;
  border: 1px solid color-mix(in oklab, var(--border) 60%, transparent);
  border-radius: var(--radius-2xl);
  background: rgba(255, 255, 255, 0.95);
  box-shadow: 0 20px 50px -25px rgba(15, 23, 42, 0.18);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.dark .term {
  border-color: rgba(255, 255, 255, 0.06);
  background: rgba(11, 15, 23, 0.95);
  box-shadow: 0 20px 60px -25px rgba(0, 0, 0, 0.7);
}

.term-tabs {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 0 8px;
  border-bottom: 1px solid color-mix(in oklab, var(--border) 50%, transparent);
}

.dark .term-tabs { border-bottom-color: rgba(255, 255, 255, 0.05); }

.term-tab {
  position: relative;
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: -1px;
  padding: 10px;
  border: 0;
  border-bottom: 2px solid transparent;
  background: none;
  color: color-mix(in oklab, var(--foreground) 40%, transparent);
  font-family: inherit;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.025em;
  transition: color 0.15s ease, border-color 0.15s ease;
}

.term-tab:hover { color: color-mix(in oklab, var(--foreground) 70%, transparent); }

/* per-accent active tab / method badge / accent token */
.term-tab.active[data-accent='emerald'] { color: var(--tw-emerald-600); border-bottom-color: var(--tw-emerald-500); }
.term-tab.active[data-accent='amber']   { color: var(--tw-amber-600);   border-bottom-color: var(--tw-amber-500); }
.term-tab.active[data-accent='blue']    { color: var(--tw-blue-600);    border-bottom-color: var(--tw-blue-500); }
.term-tab.active[data-accent='violet']  { color: var(--tw-violet-600);  border-bottom-color: var(--tw-violet-500); }

.dark .term-tab.active[data-accent='emerald'] { color: var(--tw-emerald-400); border-bottom-color: var(--tw-emerald-400); }
.dark .term-tab.active[data-accent='amber']   { color: var(--tw-amber-400);   border-bottom-color: var(--tw-amber-400); }
.dark .term-tab.active[data-accent='blue']    { color: var(--tw-blue-400);    border-bottom-color: var(--tw-blue-400); }
.dark .term-tab.active[data-accent='violet']  { color: var(--tw-violet-400);  border-bottom-color: var(--tw-violet-400); }

.term-status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
  padding-right: 8px;
  color: color-mix(in oklab, var(--foreground) 40%, transparent);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.status-dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: var(--tw-emerald-500);
  box-shadow: 0 0 8px rgba(16, 185, 129, 0.45);
}

.term-endpoint {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 20px;
  border-bottom: 1px solid color-mix(in oklab, var(--border) 40%, transparent);
}

.dark .term-endpoint { border-bottom-color: rgba(255, 255, 255, 0.04); }

.term-method {
  padding: 2px 6px;
  border-radius: var(--radius-md);
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.05em;
}

.term[data-accent='emerald'] .term-method { background: color-mix(in oklab, var(--tw-emerald-500) 10%, transparent); color: var(--tw-emerald-600); }
.term[data-accent='amber']   .term-method { background: color-mix(in oklab, var(--tw-amber-500) 10%, transparent);   color: var(--tw-amber-600); }
.term[data-accent='blue']    .term-method { background: color-mix(in oklab, var(--tw-blue-500) 10%, transparent);    color: var(--tw-blue-600); }
.term[data-accent='violet']  .term-method { background: color-mix(in oklab, var(--tw-violet-500) 10%, transparent);  color: var(--tw-violet-600); }

.dark .term[data-accent='emerald'] .term-method { background: color-mix(in oklab, var(--tw-emerald-400) 10%, transparent); color: var(--tw-emerald-400); }
.dark .term[data-accent='amber']   .term-method { background: color-mix(in oklab, var(--tw-amber-400) 10%, transparent);   color: var(--tw-amber-400); }
.dark .term[data-accent='blue']    .term-method { background: color-mix(in oklab, var(--tw-blue-400) 10%, transparent);    color: var(--tw-blue-400); }
.dark .term[data-accent='violet']  .term-method { background: color-mix(in oklab, var(--tw-violet-400) 10%, transparent);  color: var(--tw-violet-400); }

.term-path {
  overflow: hidden;
  color: color-mix(in oklab, var(--foreground) 75%, transparent);
  font-family: var(--font-mono);
  font-size: 12.5px;
  text-overflow: ellipsis;
  white-space: nowrap;
  transition: opacity 0.2s ease;
}

.term-body {
  display: grid;
  height: 400px;
  grid-template-rows: 235px minmax(0, 1fr);
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 1.55;
}

.term-req {
  position: relative;
  overflow: hidden;
  padding: 16px 20px;
}

.term-res {
  position: relative;
  overflow: hidden;
  padding: 16px 20px;
  border-top: 1px solid color-mix(in oklab, var(--border) 40%, transparent);
  background: color-mix(in oklab, var(--muted) 20%, transparent);
}

.dark .term-res {
  border-top-color: rgba(255, 255, 255, 0.05);
  background: rgba(255, 255, 255, 0.015);
}

.term-label {
  color: color-mix(in oklab, var(--foreground) 30%, transparent);
  font-family: var(--font-sans);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.term-code {
  margin-top: 8px;
  transition: opacity 0.2s ease;
}

.term.transitioning .term-code,
.term.transitioning .term-path {
  opacity: 0;
}

.term-line {
  overflow-wrap: break-word;
  white-space: pre-wrap;
}

.ind { display: inline-block; }

/* code tokens (hero-terminal-demo.tsx Command/Flag/Key/StringText/NumberText/Muted/Accent) */
.tk-cmd { color: var(--tw-emerald-600); font-weight: 500; }
.tk-flag { color: var(--tw-blue-600); }
.tk-key { color: var(--tw-sky-700); }
.tk-str { color: var(--tw-amber-700); }
.tk-num { color: var(--tw-violet-600); font-weight: 500; }
.tk-mut { color: color-mix(in oklab, var(--foreground) 55%, transparent); }
.tk-acc { font-weight: 500; }

.dark .tk-cmd { color: var(--tw-emerald-400); }
.dark .tk-flag { color: var(--tw-blue-400); }
.dark .tk-key { color: var(--tw-sky-300); }
.dark .tk-str { color: var(--tw-amber-300); }
.dark .tk-num { color: var(--tw-violet-300); }

.term[data-accent='emerald'] .tk-acc { color: var(--tw-emerald-600); }
.term[data-accent='amber']   .tk-acc { color: var(--tw-amber-600); }
.term[data-accent='blue']    .tk-acc { color: var(--tw-blue-600); }
.term[data-accent='violet']  .tk-acc { color: var(--tw-violet-600); }

.dark .term[data-accent='emerald'] .tk-acc { color: var(--tw-emerald-400); }
.dark .term[data-accent='amber']   .tk-acc { color: var(--tw-amber-400); }
.dark .term[data-accent='blue']    .tk-acc { color: var(--tw-blue-400); }
.dark .term[data-accent='violet']  .tk-acc { color: var(--tw-violet-400); }

.term-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 20px;
  border-top: 1px solid color-mix(in oklab, var(--border) 40%, transparent);
  background: color-mix(in oklab, var(--muted) 30%, transparent);
}

.dark .term-meta {
  border-top-color: rgba(255, 255, 255, 0.05);
  background: rgba(255, 255, 255, 0.02);
}

.term-metrics {
  display: flex;
  align-items: center;
  gap: 12px;
  color: color-mix(in oklab, var(--foreground) 40%, transparent);
  font-size: 10px;
  font-variant-numeric: tabular-nums;
}

.metric {
  display: flex;
  align-items: center;
  gap: 4px;
}

.metric .mono { font-family: var(--font-mono); }

.metric .unit {
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.dot-sep {
  width: 4px;
  height: 4px;
  border-radius: 999px;
  background: color-mix(in oklab, var(--foreground) 15%, transparent);
}

.term-stream {
  color: color-mix(in oklab, var(--foreground) 30%, transparent);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* ============================================================= stats
   Source: src/features/home/components/sections/stats.tsx */
.stats {
  position: relative;
  z-index: 10;
  border-block: 1px solid color-mix(in oklab, var(--border) 40%, transparent);
  background: color-mix(in oklab, var(--muted) 10%, transparent);
}

.stats-inner {
  max-width: 72rem;
  margin-inline: auto;
  padding: 40px 24px;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 32px;
}

.stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.stat-value {
  font-size: 24px;
  font-weight: 700;
  letter-spacing: -0.025em;
}

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

.stat-label {
  margin-top: 6px;
  color: var(--muted-foreground);
  font-size: 12px;
}

/* ============================================================= features
   Source: src/features/home/components/sections/features.tsx */
.features {
  position: relative;
  z-index: 10;
  padding: 96px 24px;
}

.section-inner {
  max-width: 72rem;
  margin-inline: auto;
}

.features-head {
  max-width: 32rem;           /* max-w-lg */
  margin-bottom: 64px;
}

.section-kicker {
  margin-bottom: 12px;
  color: var(--muted-foreground);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.section-title {
  font-size: 24px;
  line-height: 1.25;
  font-weight: 700;
  letter-spacing: -0.025em;
}

.bento {
  display: grid;
  overflow: hidden;
  gap: 1px;
  border: 1px solid color-mix(in oklab, var(--border) 40%, transparent);
  border-radius: var(--radius-xl);
  background: color-mix(in oklab, var(--border) 40%, transparent);
}

.bento-cell {
  padding: 28px;
  background: var(--background);
  transition: background-color 0.3s ease;
}

.bento-cell:hover { background: color-mix(in oklab, var(--muted) 20%, var(--background)); }

.cell-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.cell-num {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border: 1px solid color-mix(in oklab, var(--border) 40%, transparent);
  border-radius: var(--radius-md);
  background: var(--muted);
  color: var(--muted-foreground);
  font-size: 10px;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

.cell-head h3 {
  font-size: 14px;
  font-weight: 600;
}

.cell-desc {
  color: var(--muted-foreground);
  font-size: 14px;
  line-height: 1.625;
}

.chip-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin-top: 16px;
}

.chip {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8px 12px;
  border: 1px solid color-mix(in oklab, var(--border) 30%, transparent);
  border-radius: var(--radius-lg);
  background: color-mix(in oklab, var(--muted) 20%, transparent);
  color: var(--muted-foreground);
  font-size: 12px;
  transition: border-color 0.3s ease, background-color 0.3s ease;
}

.chip:hover {
  border-color: color-mix(in oklab, var(--tw-blue-500) 30%, transparent);
  background: color-mix(in oklab, var(--tw-blue-500) 5%, transparent);
}

.shield-visual {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 16px;
}

.shield-box-wrap { position: relative; }

.shield-box {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  border: 1px solid color-mix(in oklab, var(--tw-emerald-500) 20%, transparent);
  border-radius: var(--radius-2xl);
  background: color-mix(in oklab, var(--tw-emerald-500) 5%, transparent);
}

.shield-icon {
  width: 28px;
  height: 28px;
  stroke-width: 1.5;
  color: color-mix(in oklab, var(--tw-emerald-500) 70%, transparent);
}

.shield-badge {
  position: absolute;
  top: -4px;
  right: -4px;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 16px;
  height: 16px;
  border-radius: 999px;
  background: var(--tw-emerald-500);
}

.shield-badge svg {
  width: 10px;
  height: 10px;
  color: #fff;
}

.route-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 16px;
}

.route-step {
  display: flex;
  align-items: center;
  gap: 8px;
}

.route-num {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border: 1px solid color-mix(in oklab, var(--border) 40%, transparent);
  border-radius: 999px;
  background: var(--muted);
  color: var(--muted-foreground);
  font-size: 10px;
  font-weight: 700;
}

.route-num-active {
  border-color: color-mix(in oklab, var(--tw-blue-500) 30%, transparent);
  background: color-mix(in oklab, var(--tw-blue-500) 20%, transparent);
  color: var(--tw-blue-500);
}

.route-line {
  height: 1px;
  flex: 1;
  background: color-mix(in oklab, var(--border) 40%, transparent);
}

.route-label {
  color: var(--muted-foreground);
  font-size: 12px;
}

.dev-visual {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 16px;
}

.avatar-stack { display: flex; }

.avatar-stack span {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border: 2px solid var(--background);
  border-radius: 999px;
  background: linear-gradient(
    to bottom right,
    var(--muted),
    color-mix(in oklab, var(--muted) 60%, transparent)
  );
  color: var(--muted-foreground);
  font-size: 9px;
  font-weight: 700;
}

.avatar-stack span + span { margin-left: -8px; }

.dev-note {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--muted-foreground);
  font-size: 12px;
}

.dev-code {
  width: 14px;
  height: 14px;
  color: var(--tw-blue-500);
}

.feat-extra {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 32px;
  margin-top: 48px;
}

.feat-tile {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.feat-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  margin-bottom: 12px;
  border: 1px solid color-mix(in oklab, var(--border) 50%, transparent);
  border-radius: var(--radius-xl);
  background: color-mix(in oklab, var(--muted) 30%, transparent);
  color: var(--muted-foreground);
  transition: color 0.15s ease;
}

.feat-tile h3 {
  margin-bottom: 6px;
  font-size: 14px;
  font-weight: 600;
}

.feat-tile p {
  max-width: 200px;
  color: var(--muted-foreground);
  font-size: 12px;
  line-height: 1.625;
}

/* ============================================================= how
   Source: src/features/home/components/sections/how-it-works.tsx */
.how {
  position: relative;
  z-index: 10;
  border-top: 1px solid color-mix(in oklab, var(--border) 40%, transparent);
  padding: 96px 24px;
}

.how-head {
  margin-bottom: 64px;
  text-align: center;
}

.how-grid {
  display: grid;
  gap: 32px;
}

.how-step {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.how-icon-wrap {
  position: relative;
  margin-bottom: 24px;
}

.how-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  border: 1px solid color-mix(in oklab, var(--border) 50%, transparent);
  border-radius: var(--radius-2xl);
  background: color-mix(in oklab, var(--muted) 30%, transparent);
  color: var(--muted-foreground);
}

.how-num {
  position: absolute;
  top: -8px;
  right: -8px;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border-radius: 999px;
  background: var(--foreground);
  color: var(--background);
  font-size: 12px;
  font-weight: 700;
}

.how-step h3 {
  margin-bottom: 8px;
  font-size: 16px;
  font-weight: 600;
}

.how-step p {
  max-width: 240px;
  color: var(--muted-foreground);
  font-size: 14px;
  line-height: 1.625;
}

/* ============================================================= cta
   Source: src/features/home/components/sections/cta.tsx */
.cta {
  position: relative;
  z-index: 10;
  overflow: hidden;
  padding: 96px 24px;
}

.cta-bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  opacity: 0.2;
  background:
    radial-gradient(ellipse 50% 50% at 30% 50%, oklch(0.7 0.15 250 / 70%) 0%, transparent 70%),
    radial-gradient(ellipse 40% 40% at 70% 40%, oklch(0.65 0.12 200 / 50%) 0%, transparent 70%);
}

.dark .cta-bg { opacity: 0.08; }

.cta-inner {
  max-width: 42rem;
  margin-inline: auto;
  text-align: center;
}

.cta-title {
  font-size: 24px;
  line-height: 1.25;
  font-weight: 700;
  letter-spacing: -0.025em;
}

.cta-desc {
  max-width: 28rem;
  margin: 20px auto 0;
  color: color-mix(in oklab, var(--muted-foreground) 80%, transparent);
  font-size: 14px;
  line-height: 1.625;
}

.cta-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-top: 32px;
}

/* ============================================================= footer
   Source: src/components/layout/components/footer.tsx */
.site-footer {
  position: relative;
  z-index: 10;
  border-top: 1px solid color-mix(in oklab, var(--border) 40%, transparent);
}

.footer-inner {
  max-width: 72rem;
  margin-inline: auto;
  padding: 48px 24px;
}

.footer-top {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 40px;
}

.footer-brand { flex-shrink: 0; }

.footer-brand p {
  max-width: 200px;
  margin-top: 12px;
  color: color-mix(in oklab, var(--muted-foreground) 60%, transparent);
  font-size: 12px;
  line-height: 1.625;
}

.footer-bottom {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  column-gap: 12px;
  row-gap: 8px;
  margin-top: 48px;
  padding-top: 24px;
  border-top: 1px solid color-mix(in oklab, var(--border) 30%, transparent);
}

.footer-legal {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  column-gap: 8px;
  row-gap: 4px;
  color: color-mix(in oklab, var(--muted-foreground) 40%, transparent);
  font-size: 12px;
}

.footer-legal a {
  transition: color 0.2s ease;
}

.footer-legal a:hover { color: var(--foreground); }

.legal-sep { color: color-mix(in oklab, var(--muted-foreground) 30%, transparent); }

.attribution {
  color: color-mix(in oklab, var(--muted-foreground) 45%, transparent);
  font-size: 12px;
  text-align: center;
}

.attribution a {
  color: color-mix(in oklab, var(--foreground) 70%, transparent);
  font-weight: 500;
  transition: color 0.15s ease;
}

.attribution a:hover { color: var(--foreground); }

/* ============================================================= animations
   Source: src/styles/index.css "Landing page scroll-triggered animations" */
@keyframes landing-fade-up {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes landing-fade-in {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes landing-scale-in {
  from { opacity: 0; transform: scale(0.95); }
  to { opacity: 1; transform: scale(1); }
}

.landing-animate-fade-up { animation: landing-fade-up 0.6s cubic-bezier(0.16, 1, 0.3, 1) both; }
.landing-animate-fade-in { animation: landing-fade-in 0.6s ease-out both; }
.landing-animate-scale-in { animation: landing-scale-in 0.6s cubic-bezier(0.16, 1, 0.3, 1) both; }

/* scroll-reveal elements (AnimateInView): hidden only when JS is available */
html.js .reveal {
  opacity: 0;
  will-change: transform, opacity;
}

html.js .reveal.landing-animate-fade-up,
html.js .reveal.landing-animate-fade-in,
html.js .reveal.landing-animate-scale-in {
  opacity: 1;
}

/* micro-interactions — src/styles/index.css (Vercel-style) */
@media (prefers-reduced-motion: no-preference) {
  button:not(:disabled):active {
    transform: scale(0.98);
  }
}

/* ============================================================= responsive */
@media (min-width: 640px) {
  .header-desktop { display: flex; }
  .header-mobile { display: none; }
  .mobile-overlay { display: none; }

  .term-tabs { gap: 6px; padding: 0 12px; }
  .term-tab { padding: 10px 12px; font-size: 12px; }
  .term-status { padding-right: 12px; }

  .footer-bottom { flex-direction: row; }
  .footer-legal { justify-content: flex-start; }
  .attribution { text-align: right; }
}

@media (min-width: 768px) {
  .header-shell { padding-inline: 24px; }
  .site-header.scrolled .header-shell { padding: 12px 12px 0; }

  .hero { padding: 128px 24px 96px; }
  .hero-desc { font-size: 15px; }

  .stats-inner { padding-block: 48px; }
  .stats-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 48px; }
  .stat-value { font-size: 30px; }

  .features { padding-block: 128px; }
  .section-title { font-size: 30px; }
  .bento { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .bento-cell { padding: 32px; }
  .bento-cell.span-2 { grid-column: span 2 / span 2; }
  .feat-extra { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 48px; }

  .how { padding-block: 128px; }
  .how-head { margin-bottom: 80px; }
  .how-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 48px; }

  .cta { padding-block: 128px; }
  .cta-title { font-size: 36px; }
  .cta-desc { font-size: 16px; }

  .footer-inner { padding-block: 64px; }
  .footer-top { flex-direction: row; gap: 64px; }
}

@media (min-width: 1024px) {
  .hero { padding-top: 144px; padding-bottom: 112px; }
  .hero-grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 32px;
  }
  .hero-left { grid-column: span 6 / span 6; }
  .hero-right { grid-column: span 6 / span 6; }
  .term-wrap { margin-top: 0; }
}

/* ============================================================= reduced motion
   Source: index.css guards on landing animations */
@media (prefers-reduced-motion: reduce) {
  .landing-animate-fade-up,
  .landing-animate-fade-in,
  .landing-animate-scale-in {
    animation: none !important;
    opacity: 1 !important;
    transform: none !important;
  }

  html.js .reveal { opacity: 1; }
  .opacity-0 { opacity: 1; }
}