/* =================================================================
   KEYVERA — Design Tokens
   Palette extracted directly from the KEYVERA logo
   (assets/keyvera-mark-transparent.png). See README.md for the
   extraction method and swatches.
   ================================================================= */

/* =================================================================
   Theme: Dark (default) — Keyvera brand navy palette
   ================================================================= */
:root,
html[data-theme="dark"] {
  /* ---- Brand colors (sampled from the logo) ---- */
  --navy-950: #000d4d;
  /* primary deep navy — main background */
  --navy-800: #002167;
  /* secondary navy — elevated surfaces */
  --blue-light: #0090fd;
  /* light blue — sampled ink color (top node) */
  --blue-medium: #2168fc;
  /* medium blue — 70/30 interpolation of blue-light + purple */
  --blue-violet: #3d47fa;
  /* blue-violet — 45/55 interpolation of blue-light + purple */
  --purple: #6e0cf8;
  /* purple — sampled ink color (bottom node) */
  --text-lightest: #f5f6fa;
  /* lightest tone, used for primary text */

  /* RGB channel copies for rgba() composition */
  --navy-950-rgb: 0, 13, 77;
  --navy-800-rgb: 0, 33, 103;
  --blue-light-rgb: 0, 144, 253;
  --blue-violet-rgb: 61, 71, 250;
  --purple-rgb: 110, 12, 248;
  --text-lightest-rgb: 245, 246, 250;
}

/* =================================================================
   Theme: Light — Sub2API-inspired light colors
   ================================================================= */
html[data-theme="light"] {
  --navy-950: #ffffff;
  /* page background — white */
  --navy-800: #f1f5f9;
  /* card/elevated surface — slate-100 */
  --blue-light: #00AEEF;
  /* accent blue — Sub2API primary */
  --blue-medium: #0284c7;
  /* medium blue — sky-600 */
  --blue-violet: #6366f1;
  /* blue-violet — indigo-500 */
  --purple: #8b5cf6;
  /* purple — violet-500 */
  --text-lightest: #0f172a;
  /* primary text — slate-900 */

  --navy-950-rgb: 255, 255, 255;
  --navy-800-rgb: 241, 245, 249;
  --blue-light-rgb: 0, 174, 239;
  --blue-violet-rgb: 99, 102, 241;
  --purple-rgb: 139, 92, 246;
  --text-lightest-rgb: 15, 23, 42;
}

/* =================================================================
   Design tokens shared by all themes
   ================================================================= */
:root {
  /* ---- Gradients ---- */
  --gradient-brand: linear-gradient(135deg, var(--blue-light) 0%, var(--blue-violet) 50%, var(--purple) 100%);
  --gradient-surface: linear-gradient(180deg, var(--navy-950) 0%, var(--navy-800) 100%);
  --gradient-cta: linear-gradient(120deg, var(--navy-800) 0%, var(--blue-violet) 55%, var(--purple) 100%);

  /* ---- Typography ---- */
  --font-body: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: ui-monospace, "SF Mono", "Roboto Mono", "Fira Code", Menlo, Consolas, monospace;

  --fs-eyebrow: 0.8rem;
  --fs-body: clamp(1rem, 0.95rem + 0.2vw, 1.0625rem);
  --fs-h1: clamp(2.5rem, 1.9rem + 3vw, 4.25rem);
  --fs-h2: clamp(1.9rem, 1.6rem + 1.4vw, 2.75rem);
  --fs-h3: clamp(1.15rem, 1.05rem + 0.4vw, 1.35rem);
  --lh-tight: 1.08;
  --lh-heading: 1.2;
  --lh-body: 1.6;
  --ls-eyebrow: 0.14em;

  /* ---- Spacing scale ---- */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 2.5rem;
  --space-8: 3.5rem;
  --space-9: 5rem;
  --space-10: 8rem;

  /* ---- Layout ---- */
  --container-max: 1280px;
  --container-pad: clamp(1.25rem, 4vw, 3rem);
  --header-height: 76px;
  --header-height-scrolled: 64px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-pill: 999px;

  /* ---- Borders / shadows / glow ---- */
  --border-subtle: 1px solid rgba(var(--blue-light-rgb), 0.16);
  --border-strong: 1px solid rgba(var(--blue-light-rgb), 0.32);
  --shadow-card: 0 20px 40px -24px rgba(var(--navy-950-rgb), 0.6);
  --glow-blue: 0 0 32px -4px rgba(var(--blue-light-rgb), 0.45);
  --glow-purple: 0 0 32px -4px rgba(var(--purple-rgb), 0.45);

  /* ---- Motion ---- */
  --dur-fast: 0.18s;
  --dur-base: 0.45s;
  --dur-slow: 0.7s;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);

  /* ---- Z-index ---- */
  --z-header: 100;
  --z-menu: 200;
  --z-skip-link: 300;

  color-scheme: dark;
}

html[data-theme="light"] {
  color-scheme: light;
}

/* =================================================================
   Reset & base
   ================================================================= */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

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

body {
  margin: 0;
  background: var(--navy-950);
  color: var(--text-lightest);
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

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

ul,
ol {
  list-style: none;
  margin: 0;
  padding: 0;
}

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

h1,
h2,
h3 {
  font-weight: 700;
  line-height: var(--lh-heading);
  letter-spacing: -0.01em;
}

button {
  font: inherit;
  color: inherit;
  background: none;
  border: none;
  cursor: pointer;
}

select {
  font: inherit;
  color: inherit;
}

svg {
  display: block;
}

::selection {
  background: rgba(var(--blue-light-rgb), 0.35);
  color: var(--text-lightest);
}

/* Visible focus states — as clear as hover, everywhere */
a:focus-visible,
button:focus-visible,
select:focus-visible,
summary:focus-visible,
[tabindex]:focus-visible {
  outline: 2px solid var(--blue-light);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: fixed;
  top: -100px;
  left: var(--space-4);
  z-index: var(--z-skip-link);
  background: var(--text-lightest);
  color: var(--navy-950);
  padding: var(--space-3) var(--space-5);
  border-radius: var(--radius-sm);
  font-weight: 600;
  transition: top var(--dur-fast) var(--ease-out);
}

.skip-link:focus {
  top: var(--space-4);
}

.container {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

.config-note {
  font-size: 0.75em;
  opacity: 0.55;
}

/* =================================================================
   Section rhythm
   ================================================================= */
.section {
  padding-block: var(--space-9);
  position: relative;
}

.section-heading {
  max-width: 640px;
  margin-bottom: var(--space-7);
}

.section-heading h2 {
  font-size: var(--fs-h2);
  margin-bottom: var(--space-4);
}

.section-heading p {
  color: rgba(var(--text-lightest-rgb), 0.7);
  max-width: 56ch;
}

.illustrative-note {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: rgba(var(--text-lightest-rgb), 0.5);
  margin-bottom: var(--space-6);
  margin-top: calc(var(--space-7) * -1 + var(--space-3));
}

/* =================================================================
   Buttons
   ================================================================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  min-height: 48px;
  padding: 0 var(--space-6);
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: 0.95rem;
  white-space: nowrap;
  transition: transform var(--dur-fast) var(--ease-out),
    box-shadow var(--dur-fast) var(--ease-out),
    background var(--dur-fast) var(--ease-out),
    border-color var(--dur-fast) var(--ease-out);
}

.btn-primary {
  background: var(--gradient-brand);
  color: var(--text-lightest);
  background-size: 180% 180%;
  background-position: 0% 50%;
}

.btn-primary:hover {
  background-position: 100% 50%;
  box-shadow: var(--glow-blue);
  transform: translateY(-1px);
}

.btn-ghost {
  border: var(--border-subtle);
  color: var(--text-lightest);
}

.btn-ghost:hover {
  border-color: rgba(var(--blue-light-rgb), 0.6);
  background: rgba(var(--blue-light-rgb), 0.06);
}

.btn-light {
  background: var(--text-lightest);
  color: var(--navy-950);
}

.btn-light:hover {
  transform: translateY(-1px);
  box-shadow: 0 12px 28px -12px rgba(0, 0, 0, 0.5);
}

.btn-outline-light {
  border: 1px solid rgba(var(--text-lightest-rgb), 0.4);
  color: var(--text-lightest);
}

.btn-outline-light:hover {
  border-color: var(--text-lightest);
  background: rgba(var(--text-lightest-rgb), 0.08);
}

.btn-block {
  width: 100%;
}

.btn-header {
  min-height: 40px;
  padding: 0 var(--space-5);
  font-size: 0.875rem;
}

/* =================================================================
   Header — always-on glass + gradient rim
   ================================================================= */
.site-header {
  position: sticky;
  top: 0;
  z-index: var(--z-header);
  height: var(--header-height);
  display: flex;
  align-items: center;
  background: rgba(var(--navy-950-rgb), 0.55);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: height var(--dur-base) var(--ease-out),
    background var(--dur-base) var(--ease-out),
    box-shadow var(--dur-base) var(--ease-out);
  /* Gradient rim via pseudo */
}

.site-header::before {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg,
      transparent 0%,
      rgba(var(--blue-light-rgb), 0.3) 25%,
      rgba(var(--purple-rgb), 0.3) 50%,
      rgba(var(--blue-light-rgb), 0.3) 75%,
      transparent 100%);
  opacity: 0.4;
  transition: opacity var(--dur-base) var(--ease-out);
}

.site-header::after {
  content: "";
  position: absolute;
  bottom: -1px;
  left: 0;
  right: 0;
  height: 2px;
  background: radial-gradient(ellipse 60% 4px at 50% 0%, rgba(var(--blue-light-rgb), 0.25), transparent 70%);
  opacity: 0;
  transition: opacity var(--dur-base) var(--ease-out);
}

.site-header.is-scrolled {
  height: var(--header-height-scrolled);
  background: rgba(var(--navy-950-rgb), 0.88);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.2);
}

.site-header.is-scrolled::before {
  opacity: 0.7;
}

.site-header.is-scrolled::after {
  opacity: 1;
}

.header-inner {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-5);
  position: relative;
  z-index: 1;
}

/* ---- Brand ---- */
.brand {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  border-radius: var(--radius-sm);
}

.brand-mark {
  transition: filter var(--dur-fast) var(--ease-out);
  animation: brand-breathe 3s ease-in-out infinite;
}

@keyframes brand-breathe {

  0%,
  100% {
    filter: drop-shadow(0 0 6px rgba(var(--blue-light-rgb), 0.2));
  }

  50% {
    filter: drop-shadow(0 0 16px rgba(var(--blue-light-rgb), 0.5)) drop-shadow(0 0 30px rgba(var(--purple-rgb), 0.2));
  }
}

.brand:hover .brand-mark,
.brand:focus-visible .brand-mark {
  animation: none;
  filter: drop-shadow(0 0 10px rgba(var(--blue-light-rgb), 0.65)) drop-shadow(0 0 18px rgba(var(--purple-rgb), 0.35));
}

.brand-word {
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: 0.01em;
}

/* ---- Primary nav — pill style ---- */
.primary-nav ul {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.primary-nav a {
  position: relative;
  font-size: 0.88rem;
  font-weight: 500;
  color: rgba(var(--text-lightest-rgb), 0.75);
  padding: 0.45rem 0.9rem;
  border-radius: var(--radius-pill);
  transition: color var(--dur-fast) var(--ease-out),
    background var(--dur-fast) var(--ease-out),
    transform var(--dur-fast) var(--ease-out);
  white-space: nowrap;
}

.primary-nav a:hover,
.primary-nav a:focus-visible {
  color: var(--blue-light);
  background: rgba(var(--purple-rgb), 0.15);
  transform: translateY(-1px);
}

.primary-nav a:active {
  transform: translateY(0);
  background: rgba(var(--blue-light-rgb), 0.12);
}

.primary-nav a[data-active="true"] {
  color: var(--blue-light);
  background: rgba(var(--blue-light-rgb), 0.12);
  box-shadow: inset 0 -2px 0 var(--blue-light);
  font-weight: 600;
}

/* ---- Header actions ---- */
.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

/* ---- Theme toggle pill ---- */
.theme-pill {
  display: flex;
  align-items: center;
  gap: 2px;
  border: var(--border-subtle);
  border-radius: var(--radius-pill);
  padding: 3px;
  transition: border-color var(--dur-fast) var(--ease-out),
    background var(--dur-fast) var(--ease-out);
}

.theme-pill:hover {
  border-color: rgba(var(--blue-light-rgb), 0.5);
  background: rgba(var(--blue-light-rgb), 0.05);
}

.theme-toggle {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  color: rgba(var(--text-lightest-rgb), 0.5);
  background: transparent;
  cursor: pointer;
  transition: color var(--dur-fast) var(--ease-out),
    background var(--dur-fast) var(--ease-out),
    transform var(--dur-fast) var(--ease-out);
  flex-shrink: 0;
  position: relative;
}

.theme-toggle:hover {
  color: var(--text-lightest);
  background: rgba(var(--blue-light-rgb), 0.12);
  transform: scale(1.1);
}

.theme-toggle:active {
  transform: scale(0.92);
}

.theme-toggle svg {
  width: 15px;
  height: 15px;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.theme-toggle:active svg {
  transform: rotate(180deg);
}

html[data-theme="dark"] .theme-toggle .theme-sun {
  display: block;
}

html[data-theme="dark"] .theme-toggle .theme-moon {
  display: none;
}

html[data-theme="light"] .theme-toggle .theme-sun {
  display: none;
}

html[data-theme="light"] .theme-toggle .theme-moon {
  display: block;
}

/* ---- Menu toggle ---- */
.menu-toggle {
  display: none;
  padding: var(--space-2);
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
}

.menu-line {
  transition: transform var(--dur-fast) var(--ease-out), opacity var(--dur-fast) var(--ease-out);
}

/* =================================================================
   Mobile menu — animated slide
   ================================================================= */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: var(--z-menu);
  visibility: hidden;
  transition: visibility 0s 0.4s;
}

.mobile-menu.is-open {
  visibility: visible;
  transition: visibility 0s 0s;
}

.mobile-menu[hidden] {
  display: none;
}

/* Don't use [hidden] when animating — use .is-open class instead */
.mobile-menu.is-open[hidden] {
  display: block;
}

.mobile-menu-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  opacity: 0;
  transition: opacity 0.35s var(--ease-out);
}

.mobile-menu.is-open .mobile-menu-backdrop {
  opacity: 1;
}

.mobile-menu-panel {
  position: absolute;
  top: 0;
  right: 0;
  height: 100%;
  width: min(360px, 88vw);
  background: var(--navy-950);
  border-left: var(--border-subtle);
  padding: var(--space-5) var(--space-5) calc(var(--space-6) + env(safe-area-inset-bottom));
  display: flex;
  flex-direction: column;
  gap: var(--space-7);
  overflow-y: auto;
  transform: translateX(100%);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.mobile-menu.is-open .mobile-menu-panel {
  transform: translateX(0);
}

.mobile-menu-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.menu-close {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  transition: transform var(--dur-fast) var(--ease-out),
    color var(--dur-fast) var(--ease-out);
}

.menu-close:hover {
  transform: rotate(90deg);
  color: var(--blue-light);
}

/* Mobile nav items — staggered by JS */
.mobile-menu-panel nav a {
  display: block;
  padding: var(--space-4) var(--space-2);
  font-size: 1.1rem;
  font-weight: 600;
  border-bottom: 1px solid rgba(var(--blue-light-rgb), 0.08);
  min-height: 44px;
  transform: translateX(20px);
  opacity: 0;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1),
    opacity 0.4s var(--ease-out),
    color var(--dur-fast) var(--ease-out),
    border-color var(--dur-fast) var(--ease-out);
}

.mobile-menu.is-open .mobile-menu-panel nav a.is-visible {
  transform: translateX(0);
  opacity: 1;
}

.mobile-menu-panel nav a:hover {
  color: var(--blue-light);
  border-bottom-color: rgba(var(--blue-light-rgb), 0.3);
}

.mobile-menu-actions {
  display: grid;
  gap: var(--space-3);
  margin-top: auto;
}

/* =================================================================
   Hero
   ================================================================= */
.hero {
  position: relative;
  overflow: clip;
  padding-block: var(--space-9) var(--space-8);
  min-height: 85vh;
  display: flex;
  align-items: center;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(700px 500px at 20% 30%, rgba(var(--purple-rgb), 0.25), transparent 60%),
    radial-gradient(600px 400px at 80% 60%, rgba(var(--blue-light-rgb), 0.15), transparent 50%),
    radial-gradient(500px 500px at 50% 10%, rgba(var(--blue-violet-rgb), 0.12), transparent 50%);
  z-index: 0;
  pointer-events: none;
  animation: heroGlowPulse 5s ease-in-out infinite alternate;
}

@keyframes heroGlowPulse {
  0% {
    opacity: 0.7;
    transform: scale(1);
  }

  100% {
    opacity: 1;
    transform: scale(1.05);
  }
}

.hero::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 200px;
  background: linear-gradient(to top, var(--navy-950) 0%, transparent 100%);
  z-index: 0;
  pointer-events: none;
}

.hero-atmosphere {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
}

.hero-grid {
  width: 100%;
  height: 100%;
}

.hero-grid-layout {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-8);
  align-items: center;
  justify-items: center;
  text-align: center;
}

.eyebrow {
  font-family: var(--font-mono);
  font-size: clamp(0.85rem, 0.7rem + 0.5vw, 1rem);
  letter-spacing: var(--ls-eyebrow);
  text-transform: uppercase;
  color: var(--blue-light);
  margin-bottom: var(--space-5);
  text-shadow: 0 0 20px rgba(var(--blue-light-rgb), 0.4);
}

.hero-title {
  font-size: clamp(2.8rem, 2rem + 4vw, 5rem);
  line-height: var(--lh-tight);
  margin-bottom: var(--space-5);
  max-width: 18ch;
  margin-inline: auto;
  text-shadow: 0 0 40px rgba(var(--purple-rgb), 0.15),
    0 0 80px rgba(var(--blue-light-rgb), 0.08);
}

.hero-title .word {
  display: inline-block;
  overflow: clip;
  vertical-align: top;
}

.hero-title .word-inner {
  display: inline-block;
}

.hero-copy {
  font-size: clamp(1.05rem, 0.9rem + 0.5vw, 1.25rem);
  color: rgba(var(--text-lightest-rgb), 0.82);
  max-width: 60ch;
  margin-bottom: var(--space-6);
  margin-inline: auto;
  text-shadow: 0 0 15px rgba(var(--blue-violet-rgb), 0.1);
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-bottom: var(--space-7);
  justify-content: center;
}

.hero-visual {
  position: relative;
}

/* =================================================================
   Code card
   ================================================================= */
.code-card {
  background: rgba(var(--navy-800-rgb), 0.55);
  border: var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  max-width: 560px;
  margin-inline: auto;
}

.code-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid rgba(var(--blue-light-rgb), 0.12);
}

.code-card-label {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: rgba(var(--text-lightest-rgb), 0.6);
}

.copy-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  min-height: 32px;
  padding: 0 var(--space-3);
  border-radius: var(--radius-sm);
  font-size: 0.78rem;
  color: rgba(var(--text-lightest-rgb), 0.75);
  border: 1px solid rgba(var(--blue-light-rgb), 0.2);
  transition: border-color var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out);
}

.copy-btn:hover {
  color: var(--text-lightest);
  border-color: rgba(var(--blue-light-rgb), 0.5);
}

.copy-btn.is-success {
  color: var(--blue-light);
  border-color: var(--blue-light);
}

.code-block {
  margin: 0;
  padding: var(--space-4);
  overflow-x: auto;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  line-height: 1.7;
  color: rgba(var(--text-lightest-rgb), 0.88);
  white-space: pre;
}

/* =================================================================
   How it works
   ================================================================= */
.process-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  counter-reset: process;
}

.process-card {
  position: relative;
  padding: var(--space-6);
  border: var(--border-subtle);
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(var(--navy-800-rgb), 0.4), rgba(var(--navy-800-rgb), 0.12));
  transition: transform var(--dur-base) var(--ease-out), border-color var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out);
}

.process-card:hover {
  transform: translateY(-4px);
  border-color: rgba(var(--blue-light-rgb), 0.4);
  box-shadow: var(--shadow-card);
}

.process-number {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--blue-light);
  letter-spacing: 0.08em;
  margin-bottom: var(--space-5);
}

.process-icon {
  margin-bottom: var(--space-5);
}

.process-card h3 {
  font-size: var(--fs-h3);
  margin-bottom: var(--space-2);
}

.process-card p {
  color: rgba(var(--text-lightest-rgb), 0.68);
}

/* =================================================================
   Provider / model cards
   ================================================================= */
.provider-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}

.provider-card {
  padding: var(--space-5);
  border: var(--border-subtle);
  border-radius: var(--radius-md);
  background: rgba(var(--navy-800-rgb), 0.32);
  transition: transform var(--dur-base) var(--ease-out), border-color var(--dur-base) var(--ease-out);
}

.provider-card:hover {
  transform: translateY(-3px) scale(1.01);
  border-color: rgba(var(--blue-violet-rgb), 0.55);
}

.provider-card h3 {
  font-size: 1.1rem;
  margin-bottom: var(--space-2);
}

.provider-card-header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
}

.provider-icon {
  width: 32px;
  height: 32px;
  flex-shrink: 0;
  border-radius: 6px;
}

.provider-card>p {
  color: rgba(var(--text-lightest-rgb), 0.65);
  font-size: 0.9rem;
  margin-bottom: var(--space-4);
}

.provider-meta {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-3);
  padding: var(--space-3) 0;
  border-top: 1px solid rgba(var(--blue-light-rgb), 0.12);
  border-bottom: 1px solid rgba(var(--blue-light-rgb), 0.12);
  margin-bottom: var(--space-4);
}

.provider-meta dt {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: rgba(var(--text-lightest-rgb), 0.45);
  margin-bottom: var(--space-1);
}

.provider-meta dd {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--blue-light);
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--blue-light);
}

.card-link::after {
  content: "→";
  transition: transform var(--dur-fast) var(--ease-out);
}

.card-link:hover::after {
  transform: translateX(3px);
}

/* =================================================================
   Feature cards
   ================================================================= */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}

.feature-grid.feature-grid-balanced {
  grid-template-columns: repeat(6, 1fr);
}

.feature-grid.feature-grid-balanced>.feature-card {
  grid-column: span 2;
}

.feature-grid.feature-grid-balanced>.feature-card-wide {
  grid-column: span 3;
}

.feature-grid.feature-grid-balanced>.feature-card-full {
  grid-column: span 6;
}

.feature-card {
  position: relative;
  padding: var(--space-6);
  border: var(--border-subtle);
  border-radius: var(--radius-lg);
  background: rgba(var(--navy-800-rgb), 0.28);
  overflow: hidden;
  transition: border-color var(--dur-base) var(--ease-out), background var(--dur-base) var(--ease-out);
}

.feature-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--gradient-brand);
  opacity: 0;
  transition: opacity var(--dur-base) var(--ease-out);
  pointer-events: none;
}

.feature-card:hover {
  border-color: rgba(var(--blue-light-rgb), 0.4);
}

.feature-card:hover::before {
  opacity: 0.06;
}

.feature-icon {
  margin-bottom: var(--space-5);
  position: relative;
}

.feature-card h3 {
  font-size: var(--fs-h3);
  margin-bottom: var(--space-2);
  position: relative;
}

.feature-card p {
  color: rgba(var(--text-lightest-rgb), 0.68);
  position: relative;
}

/* =================================================================
   Trust section
   ================================================================= */
.trust-section {
  position: relative;
}

.circuit-divider {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 60px;
  transform: translateY(-50%);
  pointer-events: none;
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.trust-item h3 {
  font-size: 1.05rem;
  margin-bottom: var(--space-2);
  color: var(--text-lightest);
}

.trust-item p {
  color: rgba(var(--text-lightest-rgb), 0.65);
  font-size: 0.92rem;
}

/* =================================================================
   Pricing CTA
   ================================================================= */
.pricing-cta {
  background: var(--gradient-cta);
  border-radius: var(--radius-lg);
  margin-inline: var(--container-pad);
  position: relative;
  overflow: hidden;
}

.pricing-cta::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(600px 300px at 15% 0%, rgba(var(--blue-light-rgb), 0.25), transparent 60%),
    radial-gradient(600px 300px at 85% 100%, rgba(var(--purple-rgb), 0.3), transparent 60%);
  pointer-events: none;
}

.pricing-inner {
  position: relative;
  text-align: center;
  padding-block: var(--space-9);
  max-width: 720px;
}

.pricing-cta h2 {
  font-size: var(--fs-h2);
  color: var(--text-lightest);
  margin-bottom: var(--space-4);
}

.pricing-cta>.container>p {
  color: rgba(var(--text-lightest-rgb), 0.82);
  margin-bottom: var(--space-6);
}

.pricing-cta-group {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-4);
}

/* =================================================================
   API demo
   ================================================================= */
.demo-panel {
  border: var(--border-subtle);
  border-radius: var(--radius-lg);
  background: rgba(var(--navy-800-rgb), 0.3);
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.demo-controls {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-5);
}

.demo-field label {
  display: block;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: rgba(var(--text-lightest-rgb), 0.55);
  margin-bottom: var(--space-2);
}

.demo-field select {
  width: 100%;
  min-height: 48px;
  padding: 0 var(--space-4);
  border-radius: var(--radius-sm);
  background: rgba(var(--navy-950-rgb), 0.6);
  border: var(--border-subtle);
  color: var(--text-lightest);
  font-family: var(--font-mono);
  font-size: 0.85rem;
}

.demo-response {
  padding: var(--space-5);
  border-radius: var(--radius-md);
  background: rgba(var(--navy-950-rgb), 0.5);
  border: 1px dashed rgba(var(--blue-light-rgb), 0.25);
}

.demo-route-svg {
  width: 100%;
  max-width: 480px;
  height: auto;
  margin-bottom: var(--space-4);
}

.demo-response-text {
  font-size: 0.88rem;
  color: rgba(var(--text-lightest-rgb), 0.72);
}

.demo-code {
  max-width: none;
}

/* =================================================================
   FAQ
   ================================================================= */
.faq-container {
  max-width: 820px;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.faq-item {
  border: var(--border-subtle);
  border-radius: var(--radius-md);
  padding: var(--space-4) var(--space-5);
  background: rgba(var(--navy-800-rgb), 0.22);
}

.faq-item summary {
  cursor: pointer;
  font-weight: 600;
  font-size: 1rem;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 44px;
  gap: var(--space-4);
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "+";
  font-size: 1.4rem;
  font-weight: 300;
  color: var(--blue-light);
  flex-shrink: 0;
  transition: transform var(--dur-base) var(--ease-out);
}

.faq-item[open] summary::after {
  transform: rotate(45deg);
}

.faq-item p {
  padding-top: var(--space-3);
  color: rgba(var(--text-lightest-rgb), 0.68);
  max-width: 68ch;
}

/* =================================================================
   Footer
   ================================================================= */
.site-footer {
  border-top: var(--border-subtle);
  padding-block: var(--space-8) var(--space-6);
  margin-top: var(--space-9);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: var(--space-6);
  margin-bottom: var(--space-8);
}

.footer-brand p {
  margin-top: var(--space-4);
  color: rgba(var(--text-lightest-rgb), 0.6);
  font-size: 0.9rem;
  max-width: 32ch;
}

.social-links {
  display: flex;
  gap: var(--space-3);
  margin-top: var(--space-5);
}

.social-links a {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: var(--border-subtle);
  border-radius: var(--radius-pill);
  color: rgba(var(--text-lightest-rgb), 0.7);
  transition: color var(--dur-fast) var(--ease-out), border-color var(--dur-fast) var(--ease-out);
}

.social-links a:hover {
  color: var(--blue-light);
  border-color: var(--blue-light);
}

.footer-col h3 {
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: rgba(var(--text-lightest-rgb), 0.5);
  margin-bottom: var(--space-4);
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer-col a {
  font-size: 0.9rem;
  color: rgba(var(--text-lightest-rgb), 0.78);
}

.footer-col a:hover {
  color: var(--blue-light);
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3) var(--space-6);
  justify-content: space-between;
  padding-top: var(--space-6);
  border-top: 1px solid rgba(var(--blue-light-rgb), 0.1);
  font-size: 0.8rem;
  color: rgba(var(--text-lightest-rgb), 0.45);
}

.trademark-note {
  max-width: 60ch;
}

/* =================================================================
   Icon path draw-in (used by GSAP for one-time entry animation)
   ================================================================= */
.icon-path {
  /* stroke-dasharray/offset are set in JS via getTotalLength() before the
     draw-in tween runs, and left solid (no dasharray) if JS never runs. */
}

/* =================================================================
   Responsive breakpoints
   ================================================================= */
@media (max-width: 1024px) {
  .hero-grid-layout {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    max-width: 460px;
    margin-inline: auto;
    order: -1;
  }

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

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

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

  .feature-grid.feature-grid-balanced>.feature-card,
  .feature-grid.feature-grid-balanced>.feature-card-wide,
  .feature-grid.feature-grid-balanced>.feature-card-full {
    grid-column: span 1;
  }

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

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

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

@media (max-width: 1120px) {
  .primary-nav {
    display: none;
  }

  .menu-toggle {
    display: flex;
  }

  .demo-controls {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    --space-9: 4rem;
  }

  .section-heading {
    margin-bottom: var(--space-6);
  }

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

  .feature-grid.feature-grid-balanced {
    grid-template-columns: 1fr;
  }

  .feature-grid.feature-grid-balanced>.feature-card,
  .feature-grid.feature-grid-balanced>.feature-card-wide,
  .feature-grid.feature-grid-balanced>.feature-card-full {
    grid-column: span 1;
  }

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

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

  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-7);
  }

  .pricing-cta {
    margin-inline: var(--space-4);
  }

  .hero-cta-group .btn {
    flex: 1 1 auto;
  }
}

@media (max-width: 480px) {
  :root {
    --space-9: 3rem;
    --space-8: 2.5rem;
    --space-7: 2rem;
  }

  .header-inner {
    padding-inline: var(--space-3);
  }

  .site-header {
    height: var(--header-height-scrolled);
  }

  .brand-word {
    display: none;
  }

  .header-actions>[data-analytics="header-sign-in"] {
    display: none;
  }

  .hero-title {
    max-width: 100%;
    font-size: clamp(2rem, 1.5rem + 5vw, 2.8rem);
  }

  .hero-copy {
    font-size: 0.95rem;
  }

  .hero-cta-group {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-cta-group .btn {
    width: 100%;
  }

  .section-heading h2 {
    font-size: clamp(1.5rem, 1.3rem + 1vw, 1.9rem);
  }

  .code-block {
    font-size: 0.7rem;
    padding: var(--space-3);
    white-space: pre-wrap;
    word-break: break-all;
  }

  .btn {
    padding: 0 var(--space-4);
    min-height: 44px;
    font-size: 0.85rem;
  }

  .btn-header {
    padding: 0 var(--space-3);
    font-size: 0.8rem;
    min-height: 36px;
  }

  .process-card {
    padding: var(--space-4);
  }

  .provider-card {
    padding: var(--space-4);
  }

  .provider-meta {
    gap: var(--space-2);
  }

  .provider-meta dt {
    font-size: 0.65rem;
  }

  .provider-meta dd {
    font-size: 0.72rem;
  }

  .feature-card {
    padding: var(--space-4);
  }

  .trust-item {
    padding: var(--space-3) 0;
  }

  .pricing-cta {
    border-radius: var(--radius-md);
    margin-inline: var(--space-3);
  }

  .pricing-inner {
    padding-block: var(--space-7);
  }

  .faq-item {
    padding: var(--space-3);
  }

  .faq-item summary {
    font-size: 0.9rem;
    min-height: 40px;
  }

  .footer-grid {
    gap: var(--space-5);
  }

  .footer-col h3 {
    margin-bottom: var(--space-3);
  }
}


@media (max-width: 380px) {
  :root {
    --container-pad: 0.75rem;
    --space-9: 2.5rem;
    --space-8: 2rem;
  }

  .hero-title {
    font-size: clamp(1.6rem, 1.2rem + 5vw, 2rem);
  }

  .hero-copy {
    font-size: 0.88rem;
  }

  .eyebrow {
    font-size: 0.72rem;
  }

  .section-heading h2 {
    font-size: clamp(1.2rem, 1rem + 2vw, 1.5rem);
  }

  .code-block {
    font-size: 0.65rem;
    padding: var(--space-2);
  }

  .btn {
    min-height: 40px;
    font-size: 0.8rem;
    padding: 0 var(--space-3);
  }

  .provider-icon {
    width: 28px;
    height: 28px;
  }

  .feature-icon svg {
    width: 32px;
    height: 32px;
  }

  .process-card h3 {
    font-size: 1rem;
  }

  .faq-item summary {
    font-size: 0.85rem;
  }

  .mobile-menu-panel {
    width: 100vw;
  }

  .hero-cta-group {
    gap: var(--space-3);
  }

  .code-card-header {
    padding: var(--space-2) var(--space-3);
  }

  .code-card-label {
    font-size: 0.7rem;
  }
}

/* =================================================================
   Price comparison table
   ================================================================= */
.comparison-section {
  overflow-x: auto;
}

.comparison-table-wrapper {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border-radius: var(--radius-md);
  border: var(--border-subtle);
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
}

.comparison-table thead {
  background: rgba(var(--navy-800-rgb), 0.5);
}

.comparison-table th {
  padding: var(--space-4) var(--space-4);
  text-align: left;
  font-weight: 600;
  font-size: 0.82rem;
  white-space: nowrap;
  color: var(--text-lightest);
  border-bottom: 1px solid rgba(var(--blue-light-rgb), 0.12);
}

.table-sub {
  font-weight: 400;
  font-size: 0.7rem;
  color: rgba(var(--text-lightest-rgb), 0.5);
  white-space: nowrap;
}

.comparison-table td {
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid rgba(var(--blue-light-rgb), 0.06);
  vertical-align: middle;
}

.comparison-table tbody tr {
  transition: background var(--dur-fast) var(--ease-out);
}

.comparison-table tbody tr:hover {
  background: rgba(var(--blue-light-rgb), 0.03);
}

.comparison-table tbody tr:last-child td {
  border-bottom: none;
}

.model-cell {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 140px;
}

.model-name {
  font-weight: 600;
  color: var(--text-lightest);
  font-size: 0.88rem;
}

.model-provider {
  font-size: 0.72rem;
  color: rgba(var(--text-lightest-rgb), 0.5);
  font-family: var(--font-mono);
}

.retail-cell {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: rgba(var(--text-lightest-rgb), 0.55);
  text-decoration: line-through;
  white-space: nowrap;
}

.wholesale-cell {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--blue-light);
  font-weight: 500;
  white-space: nowrap;
}

.savings-cell {
  text-align: center;
}

.savings-badge {
  display: inline-block;
  background: rgba(var(--blue-light-rgb), 0.12);
  color: var(--blue-light);
  font-weight: 700;
  font-size: 0.82rem;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-pill);
  white-space: nowrap;
}

.comparison-note {
  font-size: 0.78rem;
  color: rgba(var(--text-lightest-rgb), 0.45);
  margin-top: var(--space-4);
  text-align: center;
  max-width: 64ch;
  margin-inline: auto;
}

/* =================================================================
   Trust bar — Works with your tools
   ================================================================= */
.trust-bar-section {
  padding-block: var(--space-7);
  text-align: center;
}

.trust-bar-label {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(var(--text-lightest-rgb), 0.4);
  margin-bottom: var(--space-5);
}

.trust-bar {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-5) var(--space-7);
}

.trust-bar-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  color: rgba(var(--text-lightest-rgb), 0.55);
  font-size: 0.85rem;
  transition: color var(--dur-fast) var(--ease-out);
}

.trust-bar-item:hover {
  color: var(--blue-light);
}

.trust-bar-item svg {
  opacity: 0.6;
  transition: opacity var(--dur-fast) var(--ease-out);
}

.trust-bar-item:hover svg {
  opacity: 1;
}

/* =================================================================
   Get started steps
   ================================================================= */
.get-started-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
  margin-bottom: var(--space-7);
  text-align: left;
  max-width: 800px;
  margin-inline: auto;
}

.get-started-step {
  display: flex;
  gap: var(--space-3);
  align-items: flex-start;
}

.step-number {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(var(--blue-light-rgb), 0.15);
  color: var(--blue-light);
  font-weight: 700;
  font-size: 0.95rem;
  flex-shrink: 0;
}

.get-started-step strong {
  display: block;
  color: var(--text-lightest);
  font-size: 0.95rem;
  margin-bottom: var(--space-1);
}

.get-started-step p {
  color: rgba(var(--text-lightest-rgb), 0.7);
  font-size: 0.85rem;
  line-height: 1.5;
}

/* Light theme overrides */
html[data-theme="light"] .comparison-table thead {
  background: rgba(var(--navy-800-rgb), 0.8);
}

html[data-theme="light"] .savings-badge {
  background: rgba(var(--blue-light-rgb), 0.12);
}

html[data-theme="light"] .step-number {
  background: rgba(var(--blue-light-rgb), 0.12);
}

/* Mobile responsive */
@media (max-width: 768px) {
  .comparison-table {
    font-size: 0.78rem;
  }

  .comparison-table th,
  .comparison-table td {
    padding: var(--space-2) var(--space-3);
  }

  .model-name {
    font-size: 0.8rem;
  }

  .model-cell {
    min-width: 100px;
  }

  .retail-cell,
  .wholesale-cell {
    font-size: 0.72rem;
  }

  .get-started-steps {
    grid-template-columns: 1fr;
    max-width: 480px;
  }

  .trust-bar {
    gap: var(--space-4) var(--space-5);
  }

  .trust-bar-item {
    font-size: 0.78rem;
  }

  .trust-bar-item svg {
    width: 22px;
    height: 22px;
  }
}

@media (max-width: 480px) {
  .comparison-table {
    font-size: 0.72rem;
  }

  .comparison-table th,
  .comparison-table td {
    padding: var(--space-1) var(--space-2);
  }

  .model-name {
    font-size: 0.74rem;
  }

  .table-sub {
    font-size: 0.6rem;
  }

  .trust-bar {
    gap: var(--space-3) var(--space-4);
  }
}


/* =================================================================
   Featured On -- infinite scroll carousel
   ================================================================= */
.featured-section {
  padding-block: var(--space-7);
  text-align: center;
  overflow: hidden;
  position: relative;
}

.featured-section::before,
.featured-section::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  width: 80px;
  z-index: 2;
  pointer-events: none;
}

.featured-section::before {
  left: 0;
  background: linear-gradient(90deg, var(--navy-950) 0%, transparent 100%);
}

.featured-section::after {
  right: 0;
  background: linear-gradient(270deg, var(--navy-950) 0%, transparent 100%);
}

html[data-theme="light"] .featured-section::before {
  background: linear-gradient(90deg, #ffffff 0%, transparent 100%);
}

html[data-theme="light"] .featured-section::after {
  background: linear-gradient(270deg, #ffffff 0%, transparent 100%);
}

.featured-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: rgba(var(--text-lightest-rgb), 0.35);
  margin-bottom: var(--space-5);
}

.featured-track {
  display: flex;
  gap: var(--space-8);
  animation: featured-scroll 30s linear infinite;
  width: max-content;
}

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

@keyframes featured-scroll {
  0% {
    transform: translateX(0);
  }

  100% {
    transform: translateX(-50%);
  }
}

.featured-item {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  color: rgba(var(--text-lightest-rgb), 0.3);
  white-space: nowrap;
  transition: color var(--dur-fast) var(--ease-out);
  flex-shrink: 0;
}

.featured-item:hover {
  color: rgba(var(--text-lightest-rgb), 0.6);
}

.featured-item img {
  opacity: 0.4;
  transition: opacity var(--dur-fast) var(--ease-out);
  filter: grayscale(1);
  height: 24px;
  width: auto;
}

.featured-item:hover img {
  opacity: 0.8;
  filter: grayscale(0);
}

@media (max-width: 768px) {
  .featured-track {
    gap: var(--space-5);
    animation-duration: 20s;
  }

  .featured-item img {
    height: 36px;
  }

  .featured-section::before,
  .featured-section::after {
    width: 40px;
  }
}

/* =================================================================
   Touch devices — disable hover-dependent / magnetic behavior
   ================================================================= */
@media (hover: none) {

  .process-card:hover,
  .provider-card:hover {
    transform: none;
  }
}

/* =================================================================
   Reduced motion — reveal everything immediately, kill loops
   ================================================================= */
@media (prefers-reduced-motion: reduce) {

  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }

  .circuit-path,
  .icon-path {
    stroke-dashoffset: 0 !important;
  }

  .node-glow,
  .central-glow {
    opacity: 1 !important;
  }
}

/* JS-controlled reveal states (progressive enhancement; content is visible
   by default so it never depends on JavaScript running). */
.js-enabled [data-reveal] {
  opacity: 0;
}

.js-enabled [data-reveal-card] {
  opacity: 0;
  transform: translateY(24px);
}

.reduced-motion [data-reveal],
.reduced-motion [data-reveal-card] {
  opacity: 1 !important;
  transform: none !important;
}

/* =================================================================
   Light theme — additional overrides
   ================================================================= */
html[data-theme="light"] .site-header {
  background: rgba(255, 255, 255, 0.65);
}

html[data-theme="light"] .site-header.is-scrolled {
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.06);
}

html[data-theme="light"] .site-header::before {
  background: linear-gradient(90deg,
      transparent 0%,
      rgba(var(--blue-light-rgb), 0.2) 25%,
      rgba(var(--purple-rgb), 0.2) 50%,
      rgba(var(--blue-light-rgb), 0.2) 75%,
      transparent 100%);
}

html[data-theme="light"] .site-header::after {
  background: radial-gradient(ellipse 60% 4px at 50% 0%, rgba(var(--blue-light-rgb), 0.15), transparent 70%);
}

html[data-theme="light"] .primary-nav a:hover,
html[data-theme="light"] .primary-nav a:focus-visible {
  color: var(--blue-medium);
  background: rgba(var(--blue-light-rgb), 0.10);
}

html[data-theme="light"] .primary-nav a[data-active="true"] {
  color: var(--blue-light);
  background: rgba(var(--blue-light-rgb), 0.10);
  box-shadow: inset 0 -2px 0 var(--blue-light);
}

html[data-theme="light"] .theme-pill:hover {
  background: rgba(var(--blue-light-rgb), 0.04);
}

html[data-theme="light"] .theme-toggle:hover {
  background: rgba(var(--blue-light-rgb), 0.10);
}

html[data-theme="light"] .hero::before {
  background:
    radial-gradient(700px 500px at 20% 30%, rgba(var(--purple-rgb), 0.12), transparent 60%),
    radial-gradient(600px 400px at 80% 60%, rgba(var(--blue-light-rgb), 0.08), transparent 50%),
    radial-gradient(500px 500px at 50% 10%, rgba(var(--blue-violet-rgb), 0.06), transparent 50%);
}

html[data-theme="light"] .pricing-hero::before {
  background: radial-gradient(800px 400px at 50% -10%, rgba(var(--blue-light-rgb), 0.10), transparent 60%),
    radial-gradient(600px 300px at 80% 60%, rgba(var(--purple-rgb), 0.06), transparent 50%);
}

html[data-theme="light"] .code-card {
  background: rgba(var(--navy-800-rgb), 0.8);
}

html[data-theme="light"] .process-card {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0.5));
}

html[data-theme="light"] .plan-card {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0.7));
}

html[data-theme="light"] .channel-intro {
  background: rgba(var(--navy-800-rgb), 0.6);
}

html[data-theme="light"] .pricing-table thead th {
  background: rgba(var(--navy-800-rgb), 0.7);
}

html[data-theme="light"] .pricing-table tbody tr:hover td {
  background: rgba(var(--blue-light-rgb), 0.05);
}

html[data-theme="light"] .faq-item {
  background: rgba(var(--navy-800-rgb), 0.6);
}

html[data-theme="light"] .mobile-menu-panel {
  background: var(--navy-950);
  border-left: var(--border-subtle);
}

html[data-theme="light"] .site-footer {
  border-top-color: rgba(var(--blue-light-rgb), 0.12);
}

html[data-theme="light"] .btn-light {
  background: var(--blue-light);
  color: #fff;
}

html[data-theme="light"] .btn-light:hover {
  box-shadow: 0 12px 28px -12px rgba(var(--blue-light-rgb), 0.5);
}

html[data-theme="light"] .btn-outline-light {
  border-color: rgba(var(--text-lightest-rgb), 0.3);
}

html[data-theme="light"] .btn-outline-light:hover {
  border-color: var(--text-lightest);
  background: rgba(var(--text-lightest-rgb), 0.06);
}

html[data-theme="light"] .plan-card .plan-popular {
  background: var(--gradient-brand);
}

/* ---- Sub-page heroes ---- */
.page-hero {
  padding-bottom: var(--space-16);
}

.page-hero .eyebrow {
  color: var(--blue-light);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

/* =================================================================
   Subscription page — plan cards
   ================================================================= */
.sub-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  max-width: 1100px;
  margin-inline: auto;
}

.sub-card {
  border: var(--border-subtle);
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(var(--navy-800-rgb), 0.3), rgba(var(--navy-800-rgb), 0.1));
  display: flex;
  flex-direction: column;
  transition: transform var(--dur-base) var(--ease-out), border-color var(--dur-base) var(--ease-out);
  position: relative;
  overflow: hidden;
}

.sub-card:hover {
  transform: translateY(-4px);
  border-color: rgba(var(--blue-light-rgb), 0.4);
}

.sub-card-featured {
  border-color: rgba(var(--blue-light-rgb), 0.35);
  background: linear-gradient(180deg, rgba(var(--navy-800-rgb), 0.5), rgba(var(--navy-800-rgb), 0.2));
  transform: scale(1.03);
  z-index: 1;
  box-shadow: 0 0 40px -8px rgba(var(--blue-light-rgb), 0.15);
}

.sub-card-featured:hover {
  transform: scale(1.03) translateY(-4px);
  border-color: var(--blue-light);
}

.sub-card-header {
  padding: var(--space-6) var(--space-6) 0;
  text-align: center;
}

.sub-badge {
  display: inline-block;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(var(--text-lightest-rgb), 0.5);
  background: rgba(var(--blue-light-rgb), 0.1);
  padding: 0.2rem 0.8rem;
  border-radius: var(--radius-pill);
  margin-bottom: var(--space-3);
}

.sub-badge-popular {
  color: var(--blue-light);
  background: rgba(var(--blue-light-rgb), 0.15);
  font-weight: 600;
}

.sub-card h3 {
  font-size: 1.25rem;
  margin-bottom: var(--space-3);
}

.sub-price {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--text-lightest);
  line-height: 1;
  margin-bottom: var(--space-1);
}

.sub-currency {
  font-size: 1.2rem;
  vertical-align: super;
  font-weight: 500;
}

.sub-period {
  font-size: 0.9rem;
  font-weight: 400;
  color: rgba(var(--text-lightest-rgb), 0.5);
}

.sub-credit-value {
  font-size: 0.85rem;
  color: var(--blue-light);
  font-family: var(--font-mono);
  margin-bottom: var(--space-4);
}

.sub-card-body {
  padding: 0 var(--space-6);
  flex: 1;
}

.sub-features {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.sub-features li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  font-size: 0.88rem;
  color: rgba(var(--text-lightest-rgb), 0.8);
}

.sub-features li svg {
  color: var(--blue-light);
  flex-shrink: 0;
  margin-top: 2px;
}

.sub-token-math {
  background: rgba(var(--navy-950-rgb), 0.4);
  border-radius: var(--radius-sm);
  padding: var(--space-3) var(--space-4);
  margin-bottom: var(--space-5);
}

.sub-math-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: rgba(var(--text-lightest-rgb), 0.4);
  margin-bottom: var(--space-2);
}

.sub-math {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--text-lightest);
  line-height: 1.5;
}

.sub-math-or {
  color: rgba(var(--text-lightest-rgb), 0.35);
  font-size: 0.75rem;
  margin: 0 0.3rem;
}

.sub-card-footer {
  padding: 0 var(--space-6) var(--space-6);
}

.sub-save {
  text-align: center;
  font-size: 0.78rem;
  color: rgba(var(--text-lightest-rgb), 0.45);
  margin-bottom: var(--space-3);
}

/* Comparison table colored columns */
.sub-col-starter {
  color: var(--blue-light);
}

.sub-col-pro {
  color: var(--blue-light);
  font-weight: 600;
}

.sub-col-business {
  color: var(--blue-light);
}

.sub-compare-table td:not(:first-child) {
  text-align: center;
}

/* Light theme */
html[data-theme="light"] .sub-card {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.8), rgba(241, 245, 249, 0.4));
}

html[data-theme="light"] .sub-card-featured {
  border-color: rgba(var(--blue-light-rgb), 0.4);
  box-shadow: 0 0 40px -8px rgba(var(--blue-light-rgb), 0.1);
}

html[data-theme="light"] .sub-token-math {
  background: rgba(0, 0, 0, 0.03);
}

/* Mobile */
@media (max-width: 900px) {
  .sub-grid {
    grid-template-columns: 1fr;
    max-width: 480px;
  }

  .sub-card-featured {
    transform: none;
  }

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

  .sub-price {
    font-size: 2rem;
  }
}


/* =================================================================
   Hero brand logos -- slide-in animation
   ================================================================= */
.hero-brands {
  margin-top: var(--space-6);
  text-align: center;
}

.hero-brands-label {
  font-size: 0.78rem;
  color: rgba(var(--text-lightest-rgb), 0.4);
  margin-bottom: var(--space-4);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.hero-brands-logos {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-6);
  flex-wrap: wrap;
}

.hero-brand-item {
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transform: translateY(16px);
  animation: hero-brand-slide-in 0.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.hero-brand-item:nth-child(1) {
  animation-delay: 0.1s;
}

.hero-brand-item:nth-child(2) {
  animation-delay: 0.25s;
}

.hero-brand-item:nth-child(3) {
  animation-delay: 0.4s;
}

.hero-brand-item:nth-child(4) {
  animation-delay: 0.55s;
}

.hero-brand-item:nth-child(5) {
  animation-delay: 0.7s;
}

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

.hero-brand-item img {
  height: 56px;
  width: auto;
  filter: brightness(0) invert(1);
  opacity: 0.55;
  transition: opacity 0.25s var(--ease-out),
    filter 0.25s var(--ease-out);
}

.hero-brand-item:hover img {
  opacity: 1;
  filter: brightness(0) invert(1);
}

/* Light theme -- logos must be dark to be visible */
html[data-theme="light"] .hero-brand-item img {
  filter: none;
  opacity: 0.7;
}

html[data-theme="light"] .hero-brand-item:hover img {
  opacity: 1;
  filter: none;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  .hero-brand-item {
    opacity: 1;
    transform: none;
    animation: none;
  }
}

/* Mobile */
@media (max-width: 768px) {
  .hero-brands-logos {
    gap: var(--space-4);
  }

  .hero-brand-item img {
    height: 44px;
  }
}

@media (max-width: 480px) {
  .hero-brand-item img {
    height: 36px;
  }

  .hero-brands-logos {
    gap: var(--space-3);
  }
}

/* =================================================================
   Touch devices — disable hover-dependent / magnetic behavior
   ================================================================= */
@media (hover: none) {

  .process-card:hover,
  .provider-card:hover {
    transform: none;
  }
}

/* =================================================================
   Reduced motion — reveal everything immediately, kill loops
   ================================================================= */
@media (prefers-reduced-motion: reduce) {

  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }

  .circuit-path,
  .icon-path {
    stroke-dashoffset: 0 !important;
  }

  .node-glow,
  .central-glow {
    opacity: 1 !important;
  }
}

/* JS-controlled reveal states (progressive enhancement; content is visible
   by default so it never depends on JavaScript running). */
.js-enabled [data-reveal] {
  opacity: 0;
}

.js-enabled [data-reveal-card] {
  opacity: 0;
  transform: translateY(24px);
}

.reduced-motion [data-reveal],
.reduced-motion [data-reveal-card] {
  opacity: 1 !important;
  transform: none !important;
}

/* =================================================================
   Light theme — additional overrides
   ================================================================= */
html[data-theme="light"] .site-header {
  background: rgba(255, 255, 255, 0.65);
}

html[data-theme="light"] .site-header.is-scrolled {
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.06);
}

html[data-theme="light"] .site-header::before {
  background: linear-gradient(90deg,
      transparent 0%,
      rgba(var(--blue-light-rgb), 0.2) 25%,
      rgba(var(--purple-rgb), 0.2) 50%,
      rgba(var(--blue-light-rgb), 0.2) 75%,
      transparent 100%);
}

html[data-theme="light"] .site-header::after {
  background: radial-gradient(ellipse 60% 4px at 50% 0%, rgba(var(--blue-light-rgb), 0.15), transparent 70%);
}

html[data-theme="light"] .primary-nav a:hover,
html[data-theme="light"] .primary-nav a:focus-visible {
  color: var(--blue-medium);
  background: rgba(var(--blue-light-rgb), 0.10);
}

html[data-theme="light"] .primary-nav a[data-active="true"] {
  color: var(--blue-light);
  background: rgba(var(--blue-light-rgb), 0.10);
  box-shadow: inset 0 -2px 0 var(--blue-light);
}

html[data-theme="light"] .theme-pill:hover {
  background: rgba(var(--blue-light-rgb), 0.04);
}

html[data-theme="light"] .theme-toggle:hover {
  background: rgba(var(--blue-light-rgb), 0.10);
}

html[data-theme="light"] .hero::before {
  background:
    radial-gradient(700px 500px at 20% 30%, rgba(var(--purple-rgb), 0.12), transparent 60%),
    radial-gradient(600px 400px at 80% 60%, rgba(var(--blue-light-rgb), 0.08), transparent 50%),
    radial-gradient(500px 500px at 50% 10%, rgba(var(--blue-violet-rgb), 0.06), transparent 50%);
}

html[data-theme="light"] .pricing-hero::before {
  background: radial-gradient(800px 400px at 50% -10%, rgba(var(--blue-light-rgb), 0.10), transparent 60%),
    radial-gradient(600px 300px at 80% 60%, rgba(var(--purple-rgb), 0.06), transparent 50%);
}

html[data-theme="light"] .code-card {
  background: rgba(var(--navy-800-rgb), 0.8);
}

html[data-theme="light"] .process-card {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0.5));
}

html[data-theme="light"] .plan-card {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0.7));
}

html[data-theme="light"] .channel-intro {
  background: rgba(var(--navy-800-rgb), 0.6);
}

html[data-theme="light"] .pricing-table thead th {
  background: rgba(var(--navy-800-rgb), 0.7);
}

html[data-theme="light"] .pricing-table tbody tr:hover td {
  background: rgba(var(--blue-light-rgb), 0.05);
}

html[data-theme="light"] .faq-item {
  background: rgba(var(--navy-800-rgb), 0.6);
}

html[data-theme="light"] .mobile-menu-panel {
  background: var(--navy-950);
  border-left: var(--border-subtle);
}

html[data-theme="light"] .site-footer {
  border-top-color: rgba(var(--blue-light-rgb), 0.12);
}

html[data-theme="light"] .btn-light {
  background: var(--blue-light);
  color: #fff;
}

html[data-theme="light"] .btn-light:hover {
  box-shadow: 0 12px 28px -12px rgba(var(--blue-light-rgb), 0.5);
}

html[data-theme="light"] .btn-outline-light {
  border-color: rgba(var(--text-lightest-rgb), 0.3);
}

html[data-theme="light"] .btn-outline-light:hover {
  border-color: var(--text-lightest);
  background: rgba(var(--text-lightest-rgb), 0.06);
}

html[data-theme="light"] .plan-card .plan-popular {
  background: var(--gradient-brand);
}

/* ---- Sub-page heroes ---- */
.page-hero {
  padding-bottom: var(--space-16);
}

.page-hero .eyebrow {
  color: var(--blue-light);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

/* =================================================================
   Subscription page — plan cards
   ================================================================= */
.sub-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  max-width: 1100px;
  margin-inline: auto;
}

.sub-card {
  border: var(--border-subtle);
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(var(--navy-800-rgb), 0.3), rgba(var(--navy-800-rgb), 0.1));
  display: flex;
  flex-direction: column;
  transition: transform var(--dur-base) var(--ease-out), border-color var(--dur-base) var(--ease-out);
  position: relative;
  overflow: hidden;
}

.sub-card:hover {
  transform: translateY(-4px);
  border-color: rgba(var(--blue-light-rgb), 0.4);
}

.sub-card-featured {
  border-color: rgba(var(--blue-light-rgb), 0.35);
  background: linear-gradient(180deg, rgba(var(--navy-800-rgb), 0.5), rgba(var(--navy-800-rgb), 0.2));
  transform: scale(1.03);
  z-index: 1;
  box-shadow: 0 0 40px -8px rgba(var(--blue-light-rgb), 0.15);
}

.sub-card-featured:hover {
  transform: scale(1.03) translateY(-4px);
  border-color: var(--blue-light);
}

.sub-card-header {
  padding: var(--space-6) var(--space-6) 0;
  text-align: center;
}

.sub-badge {
  display: inline-block;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(var(--text-lightest-rgb), 0.5);
  background: rgba(var(--blue-light-rgb), 0.1);
  padding: 0.2rem 0.8rem;
  border-radius: var(--radius-pill);
  margin-bottom: var(--space-3);
}

.sub-badge-popular {
  color: var(--blue-light);
  background: rgba(var(--blue-light-rgb), 0.15);
  font-weight: 600;
}

.sub-card h3 {
  font-size: 1.25rem;
  margin-bottom: var(--space-3);
}

.sub-price {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--text-lightest);
  line-height: 1;
  margin-bottom: var(--space-1);
}

.sub-currency {
  font-size: 1.2rem;
  vertical-align: super;
  font-weight: 500;
}

.sub-period {
  font-size: 0.9rem;
  font-weight: 400;
  color: rgba(var(--text-lightest-rgb), 0.5);
}

.sub-credit-value {
  font-size: 0.85rem;
  color: var(--blue-light);
  font-family: var(--font-mono);
  margin-bottom: var(--space-4);
}

.sub-card-body {
  padding: 0 var(--space-6);
  flex: 1;
}

.sub-features {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.sub-features li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  font-size: 0.88rem;
  color: rgba(var(--text-lightest-rgb), 0.8);
}

.sub-features li svg {
  color: var(--blue-light);
  flex-shrink: 0;
  margin-top: 2px;
}

.sub-token-math {
  background: rgba(var(--navy-950-rgb), 0.4);
  border-radius: var(--radius-sm);
  padding: var(--space-3) var(--space-4);
  margin-bottom: var(--space-5);
}

.sub-math-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: rgba(var(--text-lightest-rgb), 0.4);
  margin-bottom: var(--space-2);
}

.sub-math {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--text-lightest);
  line-height: 1.5;
}

.sub-math-or {
  color: rgba(var(--text-lightest-rgb), 0.35);
  font-size: 0.75rem;
  margin: 0 0.3rem;
}

.sub-card-footer {
  padding: 0 var(--space-6) var(--space-6);
}

.sub-save {
  text-align: center;
  font-size: 0.78rem;
  color: rgba(var(--text-lightest-rgb), 0.45);
  margin-bottom: var(--space-3);
}

/* Comparison table colored columns */
.sub-col-starter {
  color: var(--blue-light);
}

.sub-col-pro {
  color: var(--blue-light);
  font-weight: 600;
}

.sub-col-business {
  color: var(--blue-light);
}

.sub-compare-table td:not(:first-child) {
  text-align: center;
}

/* Light theme */
html[data-theme="light"] .sub-card {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.8), rgba(241, 245, 249, 0.4));
}

html[data-theme="light"] .sub-card-featured {
  border-color: rgba(var(--blue-light-rgb), 0.4);
  box-shadow: 0 0 40px -8px rgba(var(--blue-light-rgb), 0.1);
}

html[data-theme="light"] .sub-token-math {
  background: rgba(0, 0, 0, 0.03);
}

/* Mobile */
@media (max-width: 900px) {
  .sub-grid {
    grid-template-columns: 1fr;
    max-width: 480px;
  }

  .sub-card-featured {
    transform: none;
  }

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

  .sub-price {
    font-size: 2rem;
  }
}

/* =================================================================
   Mega menu — Alpine.js powered dropdowns
   ================================================================= */
.mega-nav ul {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  list-style: none;
  padding: 0;
  margin: 0;
}

.mega-nav>ul>li {
  position: relative;
}

.mega-nav>ul>li>a,
.mega-nav>ul>li>button {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 0.86rem;
  font-weight: 500;
  color: rgba(var(--text-lightest-rgb), 0.78);
  padding: 0.45rem 0.8rem;
  border-radius: var(--radius-pill);
  border: none;
  background: transparent;
  cursor: pointer;
  font-family: inherit;
  white-space: nowrap;
  transition: color var(--dur-fast) var(--ease-out),
    background var(--dur-fast) var(--ease-out);
}

.mega-nav>ul>li>a:hover,
.mega-nav>ul>li>button:hover {
  color: var(--blue-light);
  background: rgba(var(--purple-rgb), 0.12);
}

.mega-dropdown.is-open>button {
  color: var(--blue-light);
  background: rgba(var(--purple-rgb), 0.15);
}

.mega-chevron {
  transition: transform 0.2s ease;
}

.mega-dropdown.is-open .mega-chevron {
  transform: rotate(180deg);
}

/* Panel */
.mega-panel {
  position: absolute;
  top: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  background: rgba(var(--navy-950-rgb), 0.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  box-shadow: 0 20px 60px -16px rgba(0, 0, 0, 0.5);
  z-index: var(--z-header);
  min-width: 420px;
}

html[data-theme="light"] .mega-panel {
  background: rgba(255, 255, 255, 0.97);
  box-shadow: 0 20px 60px -16px rgba(0, 0, 0, 0.12);
}

/* Grid inside panel */
.mega-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
}

.mega-grid-4 {
  grid-template-columns: 1fr 1fr;
}

.mega-heading {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(var(--text-lightest-rgb), 0.4);
  margin: 0 0 var(--space-3) var(--space-2);
}

.mega-col ul {
  display: flex;
  flex-direction: column;
  gap: 2px;
  list-style: none;
  padding: 0;
  margin: 0;
}

.mega-col ul li a {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: 0.5rem var(--space-3);
  border-radius: var(--radius-sm);
  color: rgba(var(--text-lightest-rgb), 0.82);
  font-size: 0.84rem;
  font-weight: 400;
  transition: background var(--dur-fast) var(--ease-out),
    color var(--dur-fast) var(--ease-out);
  white-space: nowrap;
}

.mega-col ul li a:hover {
  background: rgba(var(--blue-light-rgb), 0.08);
  color: var(--blue-light);
}

.mega-col ul li a img {
  width: 18px;
  height: 18px;
  opacity: 0.6;
  flex-shrink: 0;
}

.mega-link-title {
  display: block;
  font-weight: 500;
  color: var(--text-lightest);
  font-size: 0.84rem;
}

.mega-link-desc {
  display: block;
  font-size: 0.74rem;
  color: rgba(var(--text-lightest-rgb), 0.45);
  margin-top: 1px;
}

/* Alpine transitions */
.mega-enter {
  transition: opacity 0.15s ease-out, transform 0.15s ease-out;
}

.mega-enter-start {
  opacity: 0;
  transform: translateY(-8px);
}

.mega-enter-end {
  opacity: 1;
  transform: translateY(0);
}

.mega-leave {
  transition: opacity 0.1s ease-in;
}

.mega-leave-start {
  opacity: 1;
}

.mega-leave-end {
  opacity: 0;
}

/* x-cloak */
[x-cloak] {
  display: none !important;
}

/* =================================================================
   Provider cards — model pills
   ================================================================= */
.provider-desc {
  color: rgba(var(--text-lightest-rgb), 0.68);
  font-size: 0.92rem;
  margin-bottom: var(--space-4);
  line-height: 1.5;
}

.provider-models-label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(var(--text-lightest-rgb), 0.42);
  margin: 0 0 var(--space-3);
}

.model-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-bottom: var(--space-4);
}

.model-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.7rem;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(var(--blue-light-rgb), 0.22);
  background: rgba(var(--navy-800-rgb), 0.35);
  color: rgba(var(--text-lightest-rgb), 0.88);
  font-size: 0.78rem;
  font-weight: 500;
  font-family: inherit;
  cursor: pointer;
  transition: border-color var(--dur-fast) var(--ease-out),
    background var(--dur-fast) var(--ease-out),
    color var(--dur-fast) var(--ease-out),
    transform var(--dur-fast) var(--ease-out);
  max-width: 100%;
}

.model-pill:hover,
.model-pill:focus-visible {
  border-color: rgba(var(--blue-light-rgb), 0.55);
  background: rgba(var(--blue-light-rgb), 0.1);
  color: var(--text-lightest);
  outline: none;
  transform: translateY(-1px);
}

.model-pill:active {
  transform: translateY(0);
}

.model-pill-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--blue-light);
  box-shadow: 0 0 0 3px rgba(var(--blue-light-rgb), 0.12);
  flex-shrink: 0;
}

.model-pill-name {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.model-more {
  display: inline-flex;
  align-items: center;
  margin: 0 0 var(--space-4);
  padding: 0.3rem 0.65rem;
  border: 1px dashed rgba(var(--blue-light-rgb), 0.3);
  border-radius: var(--radius-pill);
  background: transparent;
  color: var(--blue-light);
  font-size: 0.78rem;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  transition: border-color var(--dur-fast) var(--ease-out),
    background var(--dur-fast) var(--ease-out);
}

.model-more:hover,
.model-more:focus-visible {
  border-color: var(--blue-light);
  background: rgba(var(--blue-light-rgb), 0.08);
  outline: none;
}

.model-pills-extra {
  margin-top: calc(var(--space-3) * -1);
}

.provider-card-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-top: auto;
  padding-top: var(--space-2);
}

.provider-card {
  display: flex;
  flex-direction: column;
}

.model-copy-status {
  min-height: 1.1rem;
  margin: var(--space-2) 0 0;
  font-size: 0.75rem;
  color: var(--blue-light);
  opacity: 0;
  transition: opacity var(--dur-fast) var(--ease-out);
}

.model-copy-status.is-visible {
  opacity: 1;
}

/* Tooltip-like title is native; enhance keyboard focus ring */
.model-pill:focus-visible {
  box-shadow: 0 0 0 2px rgba(var(--blue-light-rgb), 0.35);
}

html[data-theme="light"] .model-pill {
  background: rgba(0, 0, 0, 0.03);
  border-color: rgba(var(--blue-light-rgb), 0.2);
}

html[data-theme="light"] .model-pill:hover,
html[data-theme="light"] .model-pill:focus-visible {
  background: rgba(var(--blue-light-rgb), 0.08);
}

@media (max-width: 480px) {
  .model-pill {
    font-size: 0.72rem;
    padding: 0.3rem 0.55rem;
  }

  .provider-card-links {
    flex-direction: column;
    gap: var(--space-2);
  }
}

/* =================================================================
   Pricing page — additional styles on top of styles.css
   ================================================================= */

/* ---- Hero ---- */
.pricing-hero {
  text-align: center;
  padding-block: var(--space-10) var(--space-7);
  position: relative;
  overflow: clip;
}

.pricing-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(800px 400px at 50% -10%, rgba(var(--blue-light-rgb), 0.12), transparent 60%),
    radial-gradient(600px 300px at 80% 60%, rgba(var(--purple-rgb), 0.08), transparent 50%);
  pointer-events: none;
  z-index: 0;
}

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

.pricing-hero .hero-copy {
  margin-inline: auto;
}

.pricing-hero .pricing-hero-note {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: rgba(var(--text-lightest-rgb), 0.55);
  margin-top: var(--space-5);
}

/* ---- Plan cards (featured tiers) ---- */
.plan-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-5);
  margin-bottom: var(--space-8);
}

.plan-card {
  border: var(--border-subtle);
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(var(--navy-800-rgb), 0.35), rgba(var(--navy-800-rgb), 0.12));
  padding: var(--space-6);
  transition: transform var(--dur-base) var(--ease-out), border-color var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out);
  position: relative;
}

.plan-card:hover {
  transform: translateY(-4px);
  border-color: rgba(var(--blue-light-rgb), 0.4);
  box-shadow: var(--shadow-card);
}

.plan-card h3 {
  font-size: 1.15rem;
  margin-bottom: var(--space-1);
}

.plan-card .plan-category {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--blue-light);
  margin-bottom: var(--space-4);
}

.plan-card .plan-from {
  font-size: 0.78rem;
  color: rgba(var(--text-lightest-rgb), 0.5);
  margin-bottom: var(--space-1);
}

.plan-card .plan-price {
  font-size: 1.8rem;
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: var(--space-2);
}

.plan-card .plan-price-unit {
  font-size: 0.85rem;
  font-weight: 400;
  color: rgba(var(--text-lightest-rgb), 0.5);
}

.plan-card .plan-models {
  font-size: 0.85rem;
  color: rgba(var(--text-lightest-rgb), 0.6);
  margin-bottom: var(--space-4);
}

.plan-card .plan-models strong {
  color: var(--text-lightest);
}

.plan-card .plan-models code {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  background: rgba(var(--blue-light-rgb), 0.1);
  padding: 0.1em 0.4em;
  border-radius: 4px;
}

.plan-card .btn {
  width: 100%;
}

.plan-card .plan-popular {
  position: absolute;
  top: -10px;
  right: var(--space-5);
  background: var(--gradient-brand);
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-pill);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

/* ---- Category tabs ---- */
.category-tabs {
  display: flex;
  gap: var(--space-2);
  margin-bottom: var(--space-6);
  flex-wrap: wrap;
}

.category-tab {
  min-height: 40px;
  padding: 0 var(--space-5);
  border-radius: var(--radius-pill);
  border: var(--border-subtle);
  color: rgba(var(--text-lightest-rgb), 0.7);
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  transition: border-color var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out), background var(--dur-fast) var(--ease-out);
  background: transparent;
}

.category-tab:hover {
  border-color: rgba(var(--blue-light-rgb), 0.4);
  color: var(--text-lightest);
}

.category-tab.is-active {
  border-color: var(--blue-light);
  color: var(--text-lightest);
  background: rgba(var(--blue-light-rgb), 0.08);
}

/* ---- Category panels ---- */
.category-content {
  display: none;
}

.category-content.is-visible {
  display: block;
}

/* ---- Pricing table ---- */
.pricing-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  border: var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: var(--space-6);
}

.pricing-table thead th {
  background: rgba(var(--navy-800-rgb), 0.5);
  padding: var(--space-4) var(--space-4);
  text-align: left;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: rgba(var(--text-lightest-rgb), 0.5);
  font-weight: 600;
  border-bottom: var(--border-subtle);
  white-space: nowrap;
}

.pricing-table thead th:not(:last-child) {
  border-right: 1px solid rgba(var(--blue-light-rgb), 0.08);
}

.pricing-table tbody td {
  padding: var(--space-3) var(--space-4);
  font-size: 0.88rem;
  border-bottom: 1px solid rgba(var(--blue-light-rgb), 0.06);
  vertical-align: middle;
}

.pricing-table tbody tr:last-child td {
  border-bottom: none;
}

.pricing-table tbody tr:hover td {
  background: rgba(var(--blue-light-rgb), 0.04);
}

.pricing-table tbody td:first-child {
  font-weight: 600;
  font-family: var(--font-mono);
  font-size: 0.82rem;
}

.pricing-table tbody td:not(:first-child) {
  text-align: right;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: rgba(var(--text-lightest-rgb), 0.88);
}

.pricing-table tbody td:not(:last-child) {
  border-right: 1px solid rgba(var(--blue-light-rgb), 0.06);
}

.pricing-table .channel-label {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--blue-light);
  padding-top: var(--space-4);
}

/* ---- Channel intro card (in category panel) ---- */
.channel-intro {
  border: var(--border-subtle);
  border-radius: var(--radius-md);
  padding: var(--space-5) var(--space-6);
  margin-bottom: var(--space-5);
  background: rgba(var(--navy-800-rgb), 0.22);
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--space-5);
  align-items: center;
}

.channel-intro h3 {
  font-size: var(--fs-h3);
}

.channel-intro p {
  color: rgba(var(--text-lightest-rgb), 0.65);
  font-size: 0.9rem;
  margin-top: var(--space-2);
}

.channel-intro .channel-meta {
  text-align: right;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: rgba(var(--text-lightest-rgb), 0.5);
  white-space: nowrap;
}

.channel-intro .channel-meta span {
  display: block;
  margin-bottom: var(--space-1);
}

/* ---- All channels full table ---- */
.full-table-wrap {
  overflow-x: auto;
  border: var(--border-subtle);
  border-radius: var(--radius-md);
}

.full-table-wrap .pricing-table {
  border: none;
  margin-bottom: 0;
}

/* ---- Sticky header on scroll ---- */
.sticky-header {
  position: sticky;
  top: var(--header-height);
  z-index: 10;
  background: rgba(var(--navy-950-rgb), 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding-block: var(--space-4);
  border-bottom: var(--border-subtle);
  margin-bottom: 0;
}

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

/* ---- Tab panel transition ---- */
.category-content {
  transition: opacity 0.4s cubic-bezier(0.16, 1, 0.3, 1),
    transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  opacity: 0;
  transform: translateY(12px);
}

.category-content.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---- Staggered table rows ---- */
.stagger-row {
  opacity: 0;
  transform: translateX(-12px);
  transition: opacity 0.45s cubic-bezier(0.16, 1, 0.3, 1),
    transform 0.45s cubic-bezier(0.16, 1, 0.3, 1);
}

.stagger-row.is-visible {
  opacity: 1;
  transform: translateX(0);
}

.reduced-motion .stagger-row {
  opacity: 1 !important;
  transform: none !important;
}

/* ---- Plan card stagger ---- */
.plan-card {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s cubic-bezier(0.16, 1, 0.3, 1),
    transform 0.5s cubic-bezier(0.16, 1, 0.3, 1),
    border-color var(--dur-base) var(--ease-out),
    box-shadow var(--dur-base) var(--ease-out);
}

.plan-card.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.reduced-motion .plan-card {
  opacity: 1 !important;
  transform: none !important;
}

/* ---- Channel intro card glow effect ---- */
.channel-intro {
  position: relative;
  overflow: hidden;
}

.channel-intro::before {
  content: "";
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle at var(--glow-x, 50%) var(--glow-y, 50%),
      rgba(var(--blue-light-rgb), 0.06) 0%,
      transparent 50%);
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: 0;
}

.channel-intro:hover::before {
  opacity: 1;
}

.channel-intro>* {
  position: relative;
  z-index: 1;
}

/* ---- Price counter ---- */
.plan-price .plan-price-num {
  display: inline-block;
}

/* ---- Pricing table row hover enhancement ---- */
.pricing-table tbody tr {
  transition: background var(--dur-fast) var(--ease-out),
    transform var(--dur-fast) var(--ease-out);
}

.pricing-table tbody tr:hover {
  transform: scale(1.002);
}

.pricing-table tbody td {
  transition: background var(--dur-fast) var(--ease-out);
}

/* ---- Featured card price shimmer on hover ---- */
.plan-card .plan-price {
  transition: text-shadow var(--dur-base) var(--ease-out);
}

.plan-card:hover .plan-price {
  text-shadow: 0 0 24px rgba(var(--blue-light-rgb), 0.2);
}

/* =================================================================
   Pricing hub
   ================================================================= */
.pricing-choice-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-6);
}

.pricing-choice-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 100%;
  padding: clamp(1.5rem, 3vw, 2.5rem);
  overflow: hidden;
  border: var(--border-subtle);
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(var(--navy-800-rgb), 0.38), rgba(var(--navy-800-rgb), 0.12));
  transition: transform var(--dur-base) var(--ease-out),
    border-color var(--dur-base) var(--ease-out),
    box-shadow var(--dur-base) var(--ease-out);
}

.pricing-choice-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 3px;
  background: var(--gradient-brand);
}

.pricing-choice-card:hover {
  transform: translateY(-4px);
  border-color: rgba(var(--blue-light-rgb), 0.42);
  box-shadow: var(--shadow-card);
}

.pricing-choice-card--payg::before {
  background: linear-gradient(90deg, var(--blue-light), var(--blue-medium));
}

.choice-card-topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  margin-bottom: var(--space-5);
}

.choice-icon {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  flex: 0 0 auto;
  color: var(--blue-light);
  border: 1px solid rgba(var(--blue-light-rgb), 0.22);
  border-radius: 13px;
  background: rgba(var(--blue-light-rgb), 0.08);
}

.choice-label {
  padding: 0.3rem 0.7rem;
  color: var(--blue-light);
  border: 1px solid rgba(var(--blue-light-rgb), 0.2);
  border-radius: var(--radius-pill);
  background: rgba(var(--blue-light-rgb), 0.08);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.09em;
  line-height: 1.2;
  text-transform: uppercase;
}

.pricing-choice-card h3 {
  max-width: 20ch;
  margin-bottom: var(--space-3);
  font-size: clamp(1.45rem, 1.2rem + 0.8vw, 2rem);
}

.choice-summary {
  max-width: 58ch;
  margin-bottom: var(--space-5);
  color: rgba(var(--text-lightest-rgb), 0.7);
}

.choice-benefits {
  display: grid;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
}

.choice-benefits li {
  position: relative;
  padding-left: 1.65rem;
  color: rgba(var(--text-lightest-rgb), 0.82);
  font-size: 0.92rem;
}

.choice-benefits li::before {
  content: "";
  position: absolute;
  top: 0.48em;
  left: 0;
  width: 0.75rem;
  height: 0.4rem;
  border-bottom: 2px solid var(--blue-light);
  border-left: 2px solid var(--blue-light);
  transform: rotate(-45deg);
}

.choice-card-footer {
  margin-top: auto;
  padding-top: var(--space-5);
  border-top: 1px solid rgba(var(--blue-light-rgb), 0.1);
}

.choice-best {
  min-height: 3.2em;
  margin-bottom: var(--space-5);
  color: rgba(var(--text-lightest-rgb), 0.64);
  font-size: 0.86rem;
}

.choice-best strong {
  color: var(--text-lightest);
}

.pricing-choice-card .btn {
  min-width: 12rem;
}

.combine-panel {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
  gap: clamp(2rem, 5vw, 5rem);
  align-items: center;
  padding: clamp(1.75rem, 5vw, 4rem);
  overflow: hidden;
  border: var(--border-strong);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(600px 300px at 0% 0%, rgba(var(--purple-rgb), 0.12), transparent 65%),
    linear-gradient(135deg, rgba(var(--navy-800-rgb), 0.5), rgba(var(--navy-800-rgb), 0.15));
}

.combine-panel::after {
  content: "";
  position: absolute;
  right: -7rem;
  bottom: -8rem;
  width: 22rem;
  height: 22rem;
  border: 1px solid rgba(var(--blue-light-rgb), 0.12);
  border-radius: 50%;
  box-shadow: 0 0 0 3rem rgba(var(--blue-light-rgb), 0.025),
    0 0 0 6rem rgba(var(--blue-light-rgb), 0.02);
  pointer-events: none;
}

.combine-copy,
.combine-flow {
  position: relative;
  z-index: 1;
}

.combine-copy .eyebrow {
  margin-bottom: var(--space-3);
}

.combine-copy h2 {
  max-width: 19ch;
  margin-bottom: var(--space-4);
  font-size: var(--fs-h2);
}

.combine-copy>p:not(.eyebrow) {
  max-width: 62ch;
  color: rgba(var(--text-lightest-rgb), 0.72);
}

.combine-principle {
  margin-top: var(--space-5);
  padding: var(--space-4) var(--space-5);
  border-left: 3px solid var(--blue-light);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: rgba(var(--blue-light-rgb), 0.07);
  color: var(--text-lightest);
  font-weight: 600;
}

.combine-flow {
  display: grid;
  gap: var(--space-3);
}

.billing-lane {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--space-4);
  align-items: center;
  padding: var(--space-4) var(--space-5);
  border: 1px solid rgba(var(--blue-light-rgb), 0.16);
  border-radius: var(--radius-md);
  background: rgba(var(--navy-950-rgb), 0.42);
}

.billing-lane strong {
  display: block;
  margin-bottom: 0.15rem;
  font-size: 0.92rem;
}

.billing-lane span {
  display: block;
  color: rgba(var(--text-lightest-rgb), 0.58);
  font-size: 0.78rem;
}

.billing-rate {
  color: var(--blue-light);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-align: right;
  text-transform: uppercase;
  white-space: nowrap;
}

.hub-comparison-table th,
.hub-comparison-table td {
  width: 34%;
}

.hub-comparison-table th:first-child,
.hub-comparison-table td:first-child {
  width: 32%;
  font-weight: 600;
}

.hub-comparison-table td:not(:first-child) {
  color: rgba(var(--text-lightest-rgb), 0.76);
}

.hub-comparison-table thead th:nth-child(2) {
  color: var(--blue-light);
}

.hub-comparison-table .table-sub {
  display: block;
  margin-top: 0.15rem;
}

.decision-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-5);
}

.decision-card {
  display: flex;
  flex-direction: column;
  padding: var(--space-6);
  border: var(--border-subtle);
  border-radius: var(--radius-md);
  background: rgba(var(--navy-800-rgb), 0.22);
}

.decision-card h3 {
  margin-bottom: var(--space-2);
  font-size: var(--fs-h3);
}

.decision-card p {
  margin-bottom: var(--space-5);
  color: rgba(var(--text-lightest-rgb), 0.68);
  font-size: 0.92rem;
}

.decision-card .card-link {
  margin-top: auto;
}

.pricing-inline-link {
  color: var(--blue-light);
  text-decoration: underline;
  text-decoration-color: rgba(var(--blue-light-rgb), 0.45);
  text-underline-offset: 0.18em;
}

.pricing-inline-link:hover {
  text-decoration-color: currentColor;
}

html[data-theme="light"] .pricing-choice-card {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(241, 245, 249, 0.56));
}

html[data-theme="light"] .combine-panel {
  background:
    radial-gradient(600px 300px at 0% 0%, rgba(var(--purple-rgb), 0.08), transparent 65%),
    linear-gradient(135deg, rgba(255, 255, 255, 0.96), rgba(241, 245, 249, 0.7));
}

html[data-theme="light"] .billing-lane {
  background: rgba(255, 255, 255, 0.72);
}

html[data-theme="light"] .decision-card {
  background: rgba(var(--navy-800-rgb), 0.45);
}

@media (max-width: 900px) {
  .combine-panel {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 768px) {
  .pricing-choice-grid {
    grid-template-columns: 1fr;
  }

  .choice-best {
    min-height: 0;
  }

  .hub-comparison-table {
    min-width: 680px;
  }
}

@media (max-width: 480px) {
  .pricing-choice-card .btn {
    width: 100%;
    min-width: 0;
  }

  .billing-lane {
    grid-template-columns: 1fr;
  }

  .billing-rate {
    text-align: left;
  }
}

/* =================================================================
   Anime.js animated hero
   ================================================================= */
.pricing-hero-anime {
  position: relative;
  overflow: hidden;
  min-height: 70vh;
  display: flex;
  align-items: center;
}

.hero-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
}

/* ---- Floating morphing shapes ---- */
.hero-shapes {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  overflow: hidden;
}

.hero-shape {
  position: absolute;
  border-radius: 50%;
  opacity: 0.6;
  will-change: transform, border-radius, opacity;
  mix-blend-mode: screen;
  filter: blur(0px);
}

html[data-theme="dark"] .hero-shape {
  background: var(--blue-light);
}

html[data-theme="light"] .hero-shape {
  background: var(--blue-light);
}

.hero-shape-1 {
  width: 280px;
  height: 280px;
  top: -5%;
  left: -5%;
  box-shadow: 0 0 80px rgba(0, 144, 253, 0.4);
}

.hero-shape-2 {
  width: 200px;
  height: 200px;
  top: 50%;
  right: -3%;
  box-shadow: 0 0 60px rgba(0, 144, 253, 0.3);
}

.hero-shape-3 {
  width: 160px;
  height: 160px;
  bottom: 5%;
  left: 15%;
  background: var(--purple) !important;
  box-shadow: 0 0 60px rgba(110, 12, 248, 0.4);
  opacity: 0.5;
}

.hero-shape-4 {
  width: 240px;
  height: 240px;
  top: 20%;
  right: 18%;
  background: linear-gradient(135deg, var(--blue-light), var(--purple)) !important;
  box-shadow: 0 0 100px rgba(0, 144, 253, 0.3);
  opacity: 0.35;
}

.hero-shape-5 {
  width: 100px;
  height: 100px;
  top: 10%;
  right: 40%;
  background: var(--purple) !important;
  box-shadow: 0 0 50px rgba(110, 12, 248, 0.5);
  opacity: 0.4;
}

.hero-shape-6 {
  width: 140px;
  height: 140px;
  bottom: 30%;
  left: 45%;
  background: var(--blue-light) !important;
  box-shadow: 0 0 60px rgba(0, 144, 253, 0.35);
  opacity: 0.35;
}

html[data-theme="light"] .hero-shape {
  opacity: 0.35;
}

html[data-theme="light"] .hero-shape-1 {
  box-shadow: 0 0 80px rgba(0, 174, 239, 0.3);
}

html[data-theme="light"] .hero-shape-2 {
  box-shadow: 0 0 60px rgba(0, 174, 239, 0.2);
}

html[data-theme="light"] .hero-shape-3 {
  box-shadow: 0 0 60px rgba(139, 92, 246, 0.3);
}

html[data-theme="light"] .hero-shape-4 {
  box-shadow: 0 0 100px rgba(0, 174, 239, 0.2);
}

html[data-theme="light"] .hero-shape-5 {
  box-shadow: 0 0 50px rgba(139, 92, 246, 0.35);
}

html[data-theme="light"] .hero-shape-6 {
  box-shadow: 0 0 60px rgba(0, 174, 239, 0.25);
}

/* Text reveal initial states */
#hero-eyebrow,
#hero-title .word-inner,
#hero-copy,
#hero-note {
  opacity: 0;
  transform: translateY(16px);
}

#hero-title .word-inner {
  display: inline-block;
}

/* Reduce motion reset for animated hero */
.reduced-motion #hero-eyebrow,
.reduced-motion #hero-title .word-inner,
.reduced-motion #hero-copy,
.reduced-motion #hero-note {
  opacity: 1 !important;
  transform: none !important;
}

.reduced-motion .hero-canvas {
  display: none;
}

.reduced-motion .hero-shapes {
  display: none;
}

@media (max-width: 768px) {

  .hero-shape-1,
  .hero-shape-2,
  .hero-shape-3,
  .hero-shape-4,
  .hero-shape-5,
  .hero-shape-6 {
    display: none;
  }
}

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

@media (max-width: 768px) {
  .plan-grid {
    grid-template-columns: 1fr;
  }

  .channel-intro {
    grid-template-columns: 1fr;
  }

  .channel-intro .channel-meta {
    text-align: left;
  }

  .pricing-table thead th,
  .pricing-table tbody td {
    padding: var(--space-2) var(--space-3);
  }
}


/* ================================================
   MODELS PAGE STYLES
   ================================================ */

.models-hero {
  padding: 5rem 0 3rem;
  text-align: center;
}

.models-hero .last-updated {
  font-family: var(--font-mono);
  color: rgba(var(--text-lightest-rgb), 0.6);
  margin-top: 1rem;
}

.provider-overview h2,
.model-catalog h2 {
  text-align: center;
  margin-bottom: 2rem;
}

.provider-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-bottom: 4rem;
}

.filters {
  display: flex;
  gap: 1rem;
  margin-bottom: 2rem;
  flex-wrap: wrap;
  justify-content: center;
}

.filters input,
.filters select {
  padding: 0.75rem 1rem;
  border-radius: 8px;
  border: 1px solid rgba(0, 144, 253, 0.3);
  background: rgba(0, 13, 77, 0.6);
  color: var(--text-lightest);
  min-width: 220px;
  font-size: 1rem;
}

.filters input:focus,
.filters select:focus {
  outline: none;
  border-color: var(--blue-light);
  box-shadow: 0 0 0 3px rgba(0, 144, 253, 0.15);
}

.table-wrapper {
  overflow-x: auto;
  border-radius: 12px;
  border: 1px solid rgba(0, 144, 253, 0.2);
  background: rgba(0, 13, 77, 0.4);
}

#models-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
}

#models-table th,
#models-table td {
  padding: 1rem 1.25rem;
  text-align: left;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

#models-table th {
  background: rgba(0, 13, 77, 0.9);
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.82rem;
  letter-spacing: 0.5px;
}

#models-table td {
  vertical-align: middle;
}

.model-id {
  cursor: pointer;
  font-family: var(--font-mono);
  padding: 0.25rem 0.6rem;
  border-radius: 6px;
  transition: all 0.2s ease;
  display: inline-block;
}

.model-id:hover {
  background: rgba(0, 144, 253, 0.25);
  color: #00ff9f;
  transform: translateY(-1px);
}

/* Responsive */
@media (max-width: 768px) {
  .filters {
    flex-direction: column;
    align-items: stretch;
  }

  .filters input,
  .filters select {
    min-width: auto;
  }

  #models-table {
    font-size: 0.85rem;
  }

  #models-table th,
  #models-table td {
    padding: 0.75rem 0.6rem;
  }
}