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

html,
body {
  margin: 0;
  padding: 0;
}

/* ========================================================= */
/* Light Mode  */
/* ========================================================= */
:root {
  --bg: #eeedf2;
  --bg-soft: #e2e0e8;
  --paper: #ffffff;
  --text: #151417;
  --muted: #5e5a66;
  --muted-2: #807a8a;
  --button: #141317;
  --button-text: #f2f0f5;

  --glow: #a35cff;
  --glow-light: #cfa8ff;
  --glow-soft: rgba(163, 92, 255, 0.12);

  --header-bg: rgba(238, 237, 242, 0.9);
  --hero-bg: #e2e0e8;
  --hover-bg: rgba(21, 20, 23, 0.05);
  --surface-bg: rgba(255, 255, 255, 0.25);
  --code-bg: rgba(21, 20, 23, 0.03);
  --line: rgba(21, 20, 23, 0.11);
  --line-soft: rgba(21, 20, 23, 0.07);
  --line-strong: rgba(21, 20, 23, 0.18);

  --ev-grade-a: #1f7a4d;
  --ev-grade-b: #b08800;
  --ev-grade-c: #b34a3a;
  --footer-bg: #000000;
  --footer-text: #e2e2e8;
  --footer-muted: #a0a0ab;
  --footer-line: rgba(255, 255, 255, 0.12);
  --footer-link-hover: #ffffff;

  --hero-grad-0: rgba(226, 224, 232, 0);
  --hero-grad-1: rgba(226, 224, 232, 0.05);
  --hero-grad-2: rgba(226, 224, 232, 0.18);

  --radius: 22px;
  --radius-sm: 14px;
  --max: 1180px;

  --tier-bronze: #b5733a;
  --tier-bronze-soft: rgba(181, 115, 58, 0.07);
  --tier-silver: #71717a;
  --tier-silver-soft: rgba(113, 113, 122, 0.07);
  --tier-gold: #b8860b;
  --tier-gold-soft: rgba(184, 134, 11, 0.07);

  --carousel-duration: 4500ms;
}

/* ========================================================= */
/* Dark Mode              */
/* ========================================================= */
[data-theme="dark"] {
  --bg: #16151b;
  --bg-soft: #201f28;
  --paper: #24222d;
  --text: #f2eff7;
  --muted: #c1bacd;
  --muted-2: #938ca0;
  --button: #f2eff7;
  --button-text: #17161d;

  --glow: #a35cff;
  --glow-light: #cfa8ff;

  --header-bg: rgba(22, 21, 27, 0.82);
  --hero-bg: #26232f;
  --hover-bg: rgba(242, 239, 247, 0.08);
  --surface-bg: rgba(255, 255, 255, 0.06);
  --code-bg: rgba(255, 255, 255, 0.045);
  --line: rgba(242, 239, 247, 0.14);
  --line-soft: rgba(242, 239, 247, 0.08);
  --footer-bg: #000000;
  --footer-text: #f2eff7;
  --footer-muted: #c1bacd;
  --footer-line: rgba(255, 255, 255, 0.12);
  --footer-link-hover: #ffffff;

  --hero-grad-0: rgba(38, 35, 47, 0);
  --hero-grad-1: rgba(38, 35, 47, 0.42);
  --hero-grad-2: rgba(32, 31, 40, 0.96);

  --tier-bronze: #e0a463;
  --tier-bronze-soft: rgba(224, 164, 99, 0.12);
  --tier-silver: #c1bacd;
  --tier-silver-soft: rgba(193, 186, 205, 0.12);
  --tier-gold: #e2ba63;
  --tier-gold-soft: rgba(226, 186, 99, 0.12);
}

/* ========================================================= */
/* GŁÓWNE STYLE STRONY                                       */
/* ========================================================= */

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: linear-gradient(180deg, var(--bg) 0%, var(--bg-soft) 100%);
  color: var(--text);
  font-family: "Inter", "Helvetica Neue", Arial, sans-serif;
  line-height: 1.6;
  transition: background 0.3s ease, color 0.3s ease; /* Płynne przejścia dla motywów */
}

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

img {
  max-width: 100%;
}

.shell {
  width: min(var(--max), calc(100% - 2rem));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: var(--header-bg);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line-soft);
  transition: background 0.3s ease;
}

.header-row {
  min-height: 72px;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.nav-drawer {
  display: flex;
  align-items: center;
  flex: 1;
  justify-content: space-between;
}

.brand {
  display: inline-flex;
  align-items: center;
}

.brand > svg {
  width: auto;
  height: 56px;
}

.brand-wordmark {
  font-family: "Inter", sans-serif;
  font-size: 1.9rem;
  line-height: 1;
  font-weight: 800;
  letter-spacing: -0.06em;
  color: var(--text);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.site-nav a {
  color: var(--text);
  font-size: 0.93rem;
  padding: 0.5rem 0.75rem;
  border-radius: 999px;
  transition: 180ms ease;
}

.site-nav a:hover,
.site-nav a.is-active {
  background: var(--hover-bg);
}

/* Hamburger — hidden on desktop */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: 8px;
  border: none;
  border-radius: 8px;
  background: transparent;
  cursor: pointer;
}

.hamburger-line {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.nav-open .hamburger-line:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.nav-open .hamburger-line:nth-child(2) {
  opacity: 0;
}
.nav-open .hamburger-line:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.theme-switcher {
  position: relative;
  display: inline-flex;
  align-items: center;
}

.theme-toggle {
  position: relative;
  width: 68px;
  height: 38px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface-bg);
  color: var(--muted);
  cursor: pointer;
  padding: 4px;
  transition: background 0.25s ease, border-color 0.25s ease, color 0.25s ease;
}

.theme-toggle:hover {
  border-color: var(--text);
}

.theme-toggle-track {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  height: 100%;
  padding: 0 8px;
}

.theme-toggle-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  z-index: 1;
  width: 18px;
  height: 18px;
}

.theme-toggle-icon svg,
.theme-toggle-icon img {
  display: block;
  width: 16px;
  height: 16px;
}

.theme-toggle-icon-sun {
  color: var(--muted);
}

.theme-toggle-icon-moon {
  color: var(--muted);
}

[data-theme="dark"] .theme-toggle-icon-sun {
  color: rgba(242, 239, 247, 0.72);
}

[data-theme="dark"] .theme-toggle-icon-moon {
  color: rgba(207, 168, 255, 0.92);
}

.theme-toggle-thumb {
  position: absolute;
  top: 50%;
  left: 4px;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1px solid var(--button);
  background: transparent;
  box-shadow: none;
  transform: translateY(-50%);
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.theme-toggle[aria-checked="true"] .theme-toggle-thumb {
  transform: translate(80%, -50%);
}


.header-cta,
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: 180ms ease;
}

.header-cta,
.btn-primary {
  padding: 0.82rem 1.05rem;
  background: var(--button);
  color: var(--button-text);
  border-radius: 10px;
  font-size: 0.92rem;
  font-weight: 700;
}

.header-cta:hover,
.btn-primary:hover {
  opacity: 0.92;
}

.btn-secondary {
  padding: 0.82rem 1.05rem;
  background: transparent;
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: 10px;
  font-weight: 600;
}

.btn-secondary:hover {
  background: var(--hover-bg);
}

.page-main {
  flex: 1 0 auto;
  padding: 2.5rem 0 4.8rem;
}

.eyebrow,
.section-kicker,
.footer-kicker {
  margin: 0;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted-2);
}

/* Hero */

.hero {
  display: grid;
  gap: 1.6rem;
  padding-top: 0.6rem;
}

.hero-top {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
  gap: 2.5rem;
  align-items: start;
}

.hero-main h1 {
  margin: 0.55rem 0 0;
  font-family: "Inter", sans-serif;
  font-size: clamp(3rem, 7vw, 5.2rem);
  line-height: 0.94;
  letter-spacing: -0.07em;
  font-weight: 800;
  max-width: 9ch;
  color: var(--text);
}

.hero-side p {
  margin: 0;
  font-family: "Newsreader", Georgia, serif;
  font-size: 1.35rem;
  line-height: 1.33;
  color: var(--text);
  max-width: 18ch;
}

.hero-actions {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.4rem;
  flex-wrap: wrap;
}

.hero-stage-wrap {
  width: 100%;
  padding: 1.5rem 1.5rem;
}

.hero-stage {
  position: relative;
  min-height: 620px;
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--hero-bg);
  border: 1px solid var(--line-soft);
  transition: background 0.3s ease, border-color 0.3s ease;
}

.hero-stage-copy {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 820px;
  margin: 0 auto;
  padding: 3.4rem 1.5rem 0;
}

.hero-stage-copy h2,
.section-heading h2,
.page-hero h1,
.page-content h1,
.page-content h2,
.page-content h3,
.minimal-grid h3,
.spotlight-copy h2,
.split-block h2 {
  font-family: "Newsreader", Georgia, serif;
  letter-spacing: -0.05em;
}

.hero-stage-copy h2 {
  margin: 0;
  font-size: clamp(3.4rem, 7vw, 5.8rem);
  line-height: 0.94;
  font-weight: 500;
  color: var(--text);
}

.hero-stage-copy p {
  margin: 0.85rem auto 0;
  max-width: 30rem;
  font-size: 1rem;
  color: var(--muted);
}

.hero-orb {
  position: absolute;
  inset: auto 0 0 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
}

.hero-orb img,
.hero-orb svg {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 60%;
  transform: scale(1.25);
}

.hero-orb::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(
      circle at 50% 28%,
      var(--hero-grad-0) 0%,
      var(--hero-grad-1) 48%,
      var(--hero-grad-2) 100%
    );
  transition: background 0.3s ease;
}

/* Sections */

.minimal-section,
.page-layout,
.page-hero {
  margin-top: 2.2rem;
}

.minimal-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 2rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--line);
}

.minimal-grid h3 {
  margin: 0.55rem 0 0;
  font-size: 1.65rem;
  line-height: 1.05;
  font-weight: 500;
}

.split-block {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: 2rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--line);
}

.split-block h2,
.page-hero h1 {
  margin: 0.55rem 0 0;
  font-size: clamp(2.1rem, 4vw, 3.6rem);
  line-height: 1;
}

.workflow-list {
  display: grid;
  border-top: 1px solid var(--line);
}

.workflow-list article {
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: 1rem;
  padding: 0.9rem 0;
  border-bottom: 1px solid var(--line);
}

.workflow-list strong {
  margin: 0;
  color: var(--text);
}

.workflow-list p,
.page-lead,
.page-content p,
.page-content li,
.footer-copy,
.spotlight-copy p,
.rich-copy p {
  color: var(--muted);
}

.spotlight-card-minimal {
  display: flex;
  justify-content: space-between;
  gap: 1.5rem;
  align-items: flex-start;
  padding-top: 1.25rem;
  border-top: 1px solid var(--line);
}

.spotlight-copy h2 {
  margin: 0.55rem 0 0;
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 1;
}

.spotlight-copy p {
  margin: 0.9rem 0 0;
  max-width: 38rem;
}

.spotlight-links {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  min-width: 180px;
}

.spotlight-links a {
  font-weight: 600;
}

/* Page layouts */

.page-layout {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  gap: 1.5rem;
}

.page-sidecard,
.page-content {
  background: var(--surface-bg);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  padding: 1.5rem;
  transition: background 0.3s ease, border-color 0.3s ease;
}

.page-sidecard ul,
.side-list {
  list-style: none;
  margin: 0.9rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.4rem;
}

.page-sidecard a,
.side-list li {
  display: block;
  padding: 0.7rem 0.8rem;
  border-radius: 12px;
}

.page-sidecard a:hover,
.page-sidecard a.is-active {
  background: var(--hover-bg);
}

.side-list li {
  background: var(--code-bg);
  color: var(--muted);
}

.side-cta {
  margin-top: 1rem;
  width: 100%;
}

.page-content h1 {
  font-size: clamp(2rem, 4vw, 3.1rem);
}

.page-content h2 {
  margin-top: 1.8rem;
  font-size: 1.9rem;
}

.page-content h3 {
  margin-top: 1.3rem;
  font-size: 1.35rem;
}

.page-content p,
.page-content ul,
.page-content ol,
.page-content pre,
.page-content blockquote {
  margin-top: 0.9rem;
}

.page-content ul,
.page-content ol {
  padding-left: 1.2rem;
}

.page-content pre,
.page-content blockquote {
  overflow-x: auto;
  padding: 1rem;
  border-radius: var(--radius-sm);
  background: var(--code-bg);
  border: 1px solid var(--line-soft);
}

.page-content code {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.88em;
}

/* Footer */

.site-footer {
  margin-top: auto;
  background: var(--footer-bg);
  color: var(--footer-text);
  padding: 0 0 2.5rem;
}

.footer-row {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 1.4rem;
  margin-top: 2.4rem;
  border-top: 1px solid var(--footer-line);
}

.footer-intro {
  max-width: 360px;
}

.footer-copy {
  margin: 0.45rem 0 0;
  color: var(--footer-muted);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  color: var(--footer-muted);
}

.footer-links a:hover {
  color: var(--footer-link-hover);
}

/* Plans / Pricing */

.plans-hero {
  padding: 2.5rem 0 2rem;
  max-width: 640px;
}

.plans-headline {
  margin: 0.55rem 0 0;
  font-family: "Inter", "Helvetica Neue", Arial, sans-serif;
  font-size: clamp(2.8rem, 5.5vw, 4.4rem);
  line-height: 0.96;
  font-weight: 800;
  letter-spacing: -0.07em;
  color: var(--text);
}

.plans-subline {
  margin: 0.9rem 0 0;
  font-family: "Newsreader", Georgia, serif;
  font-size: 1.3rem;
  line-height: 1.35;
  color: var(--muted);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.25rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--line);
  align-items: stretch;
}

.pricing-card {
  background: var(--surface-bg);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  transition: background 0.3s ease, border-color 0.3s ease;
}

.pricing-card-header {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

/* Plan name pills */
.plan-pill {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #fff;
  border-radius: 999px;
  padding: 0.3rem 0.85rem;
}

.plan-pill--bronze {
  background: linear-gradient(135deg, #cd7f32, #a0622d);
}

.plan-pill--silver {
  background: linear-gradient(135deg, #9e9ea8, #71717a);
}

.plan-pill--gold {
  background: linear-gradient(135deg, #d4a520, #b8860b);
}

/* Price pills */
.price-pill {
  display: inline-flex;
  align-items: baseline;
  gap: 0.3rem;
  border-radius: 999px;
  padding: 0.4rem 1rem;
  width: fit-content;
  border: 1px solid transparent;
}

.price-pill--bronze {
  background: var(--tier-bronze-soft);
  border-color: rgba(181, 115, 58, 0.18);
}

.price-pill--silver {
  background: var(--tier-silver-soft);
  border-color: rgba(113, 113, 122, 0.18);
}

.price-pill--gold {
  background: var(--tier-gold-soft);
  border-color: rgba(184, 134, 11, 0.18);
}

.pricing-amount {
  font-family: "IBM Plex Mono", monospace;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.price-pill--bronze .pricing-amount { color: var(--tier-bronze); }
.price-pill--silver .pricing-amount { color: var(--tier-silver); }
.price-pill--gold .pricing-amount { color: var(--tier-gold); }

.pricing-period {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.78rem;
  font-weight: 400;
  color: var(--muted-2);
}

.pricing-desc {
  margin: 0;
  font-family: "Newsreader", Georgia, serif;
  font-size: 1.05rem;
  line-height: 1.35;
  color: var(--muted);
}

.pricing-cta {
  width: 100%;
  text-align: center;
}

/* Feature lists */
.pricing-features {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.pricing-features li {
  padding: 0.5rem 0.7rem;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text);
  border-radius: 10px;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  transition: background 0.15s ease, transform 0.15s ease;
}

.pricing-features li:hover {
  transform: translateX(2px);
}

.pricing-features li::before {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 50%;
  flex-shrink: 0;
}

/* Feature info icon + tooltip */
.feature-info {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-left: auto;
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 1px solid var(--line);
  color: var(--muted-2);
  font-size: 0.65rem;
  font-weight: 700;
  font-style: normal;
  font-family: "Inter", sans-serif;
  cursor: help;
  transition: border-color 0.15s ease, color 0.15s ease;
}

.feature-info:hover {
  border-color: var(--muted);
  color: var(--text);
}

.feature-info .feature-tooltip {
  position: absolute;
  right: 0;
  bottom: calc(100% + 8px);
  width: 220px;
  padding: 0.6rem 0.75rem;
  border-radius: 10px;
  background: var(--button);
  color: var(--button-text);
  font-size: 0.78rem;
  font-weight: 400;
  line-height: 1.4;
  letter-spacing: 0;
  text-transform: none;
  pointer-events: none;
  opacity: 0;
  transform: translateY(4px);
  transition: opacity 0.18s ease, transform 0.18s ease;
  z-index: 10;
}

.feature-info .feature-tooltip::after {
  content: "";
  position: absolute;
  top: 100%;
  right: 12px;
  border: 5px solid transparent;
  border-top-color: var(--button);
}

.feature-info:hover .feature-tooltip {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.pricing-features--bronze li { background: var(--tier-bronze-soft); }
.pricing-features--bronze li::before { background: var(--tier-bronze); }

.pricing-features--silver li { background: var(--tier-silver-soft); }
.pricing-features--silver li::before { background: var(--tier-silver); }

.pricing-features--gold li { background: var(--tier-gold-soft); }
.pricing-features--gold li::before { background: var(--tier-gold); }

/* Blog */

.blog-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.25rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--line);
}

.blog-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background: var(--surface-bg);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  padding: 1.5rem;
  transition: background 0.2s ease, border-color 0.2s ease;
}

.blog-card:hover {
  border-color: var(--muted-2);
  background: var(--hover-bg);
}

.blog-card-date {
  margin: 0;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted-2);
}

.blog-card-title {
  margin: 0.5rem 0 0;
  font-family: "Newsreader", Georgia, serif;
  font-size: 1.55rem;
  line-height: 1.15;
  font-weight: 500;
  letter-spacing: -0.03em;
  color: var(--text);
}

.blog-card-summary {
  margin: 0.6rem 0 0;
  font-size: 0.92rem;
  line-height: 1.45;
  color: var(--muted);
}

.blog-card-read {
  display: inline-block;
  margin-top: 1.2rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--glow);
}

.blog-meta {
  margin: 0.5rem 0 0;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.78rem;
  letter-spacing: 0.03em;
  color: var(--muted-2);
}

/* Share bar */

.share-bar {
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--line-soft);
}

.share-bar-label {
  margin: 0;
  font-family: "Newsreader", Georgia, serif;
  font-size: 1.1rem;
  color: var(--text);
}

.share-bar-icons {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.75rem;
}

.share-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  transition: border-color 0.18s ease, color 0.18s ease, background 0.18s ease;
  font: inherit;
  padding: 0;
}

.share-btn:hover {
  border-color: var(--text);
  color: var(--text);
  background: var(--hover-bg);
}

.share-btn-copy .share-check-icon {
  display: none;
}

.share-btn-copy.is-copied .share-copy-icon {
  display: none;
}

.share-btn-copy.is-copied .share-check-icon {
  display: block;
  color: var(--glow);
}

/* Responsive */
@media (max-width: 980px) {
  .hero-top,
  .split-block,
  .page-layout,
  .spotlight-card-minimal,
  .pricing-grid {
    grid-template-columns: 1fr;
    flex-direction: column;
  }

  .minimal-grid,
  .blog-grid {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }

  .hero-main h1 {
    max-width: none;
    font-size: clamp(2.9rem, 8vw, 4.8rem);
  }

  .hero-side p {
    max-width: 28ch;
  }

  .hero-stage {
    min-height: 540px;
  }

  .hero-stage-copy h2 {
    font-size: clamp(2.7rem, 9vw, 4.6rem);
  }

  .hero-orb {
    height: 100%;
  }

  .hero-orb img,
  .hero-orb svg {
    object-position: center 76%;
    transform: scale(1.3);
  }
}

@media (max-width: 760px) {
  .shell {
    width: calc(100% - 1rem);
  }

  .pricing-grid {
    display: flex;
    flex-direction: column;
    gap: 1rem;
  }

  .header-row {
    min-height: auto;
    padding: 0.85rem 0;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
  }

  .hamburger {
    display: flex;
  }

  .nav-drawer {
    display: none;
    width: 100%;
    flex-direction: column;
    gap: 1rem;
    padding: 1rem 0 0.5rem;
  }

  .nav-open .nav-drawer {
    display: flex;
  }

  .site-nav {
    flex-direction: column;
    gap: 0;
  }

  .site-nav a {
    padding: 0.65rem 0.75rem;
    border-radius: 10px;
    font-size: 1rem;
  }

  .header-actions {
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: 1rem;
    padding-top: 0.5rem;
    border-top: 1px solid var(--line-soft);
  }

  .theme-switcher {
    justify-content: center;
    align-self: center;
  }

  .hero-main h1,
  .hero-stage-copy h2,
  .split-block h2,
  .spotlight-copy h2,
  .page-hero h1,
  .page-content h1 {
    font-size: clamp(2.3rem, 11vw, 4.2rem);
    max-width: none;
  }

  .hero-side p {
    font-size: 1.15rem;
    max-width: none;
  }

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

  .btn,
  .header-cta {
    width: 100%;
  }

  .hero-stage-wrap {
    padding: 0.5rem 0.5rem;
  }

  .hero-stage {
    min-height: 430px;
  }

  .hero-stage-copy {
    padding-top: 2.6rem;
  }

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

  .hero-orb {
    height: 100%;
  }

  .hero-orb img,
  .hero-orb svg {
    object-position: center 85%;
    transform: scale(1.6);
  }

  .workflow-list article {
    grid-template-columns: 1fr;
    gap: 0.35rem;
  }

  .footer-row,
  .footer-links {
    flex-direction: column;
  }
}

/* ============================================================
   Landing page — Variant A refresh
   ============================================================ */

/* Eyebrow with glow dot */
.eyebrow-dot::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--glow);
  margin-right: 0.55rem;
  vertical-align: middle;
  box-shadow: 0 0 0 4px var(--glow-soft);
}

/* Merged hero: copy left, brain visual right, card overlay */
.varA-hero-merged {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 0.7fr) minmax(0, 1.3fr);
  gap: 1rem;
  align-items: center;
  padding-top: 0;
  padding-bottom: 2.5rem;
  min-height: 580px;
  overflow: visible;
  /* pull the whole section up so the brain can bleed behind the sticky header */
  margin-top: -72px;
  padding-top: 72px;
}

.varA-hero-copy {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  gap: 1.4rem;
  max-width: 30rem;
  margin-top: -3rem;
  padding-left: 2rem;
}

.varA-hero-copy h1 {
  margin: 0 0 0;
  font-family: "Inter", sans-serif;
  font-size: clamp(2.8rem, 6.4vw, 5rem);
  line-height: 0.94;
  letter-spacing: -0.07em;
  font-weight: 800;
  color: var(--text);
}

.varA-hero-visual {
  position: relative;
  z-index: 1;
  width: 200%;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  overflow: visible;
}

.varA-hero-visual svg {
  width: 400%;
  height: auto;
  display: block;
  transform: translateX(-40%) translateY(2%);
}

.varA-hero-card {
  position: absolute;
  z-index: 3;
  right: 6.5rem;
  bottom: 6.5rem;
  max-width: 22rem;
  padding: 1.4rem 1.5rem;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  box-shadow: 0 24px 60px -20px rgba(20, 18, 30, 0.18);
}

.varA-hero-card .lede {
  margin: 0;
  font-family: "Newsreader", Georgia, serif;
  font-size: 1rem;
  line-height: 1.4;
  color: var(--text);
}

.varA-hero-card .hero-actions {
  margin-top: 1rem;
}

.hero-hint {
  margin: 0.5rem 0 0;
  font-size: 0.75rem;
  color: var(--muted-2);
  letter-spacing: 0.01em;
}

/* Section primitive */
.ml-section {
  padding: 4.5rem 0;
}

.ml-section-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 2rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--line);
  margin-bottom: 2.5rem;
}

.ml-section-head h2 {
  font-family: "Newsreader", Georgia, serif;
  font-weight: 500;
  letter-spacing: -0.04em;
  font-size: clamp(2rem, 3.4vw, 3.1rem);
  line-height: 1.02;
  margin: 0.5rem 0 0;
}

.ml-section-head > p {
  margin: 0;
  color: var(--muted);
  font-size: 1rem;
  max-width: 38ch;
  align-self: end;
}

/* 3-column pillar grid (matches standalone ml-3up) */
.ml-3up {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 2rem;
}

/* Colored pillar cards */
.ml-pillar {
  border-radius: var(--radius);
  padding: 2rem 1.75rem 2.25rem;
  border: 1px solid var(--line-soft);
  position: relative;
  overflow: hidden;
  isolation: isolate;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  min-height: 280px;
}

.ml-pillar h3 {
  font-family: "Newsreader", Georgia, serif;
  font-weight: 500;
  letter-spacing: -0.025em;
  font-size: 1.55rem;
  line-height: 1.15;
  color: var(--text);
  margin: 0.55rem 0 0.75rem;
}

.ml-pillar > p:last-child {
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.5;
  margin: 0;
  max-width: 32ch;
}

.ml-pillar-1 {
  background: linear-gradient(155deg, color-mix(in srgb, var(--glow) 9%, var(--bg)) 0%, var(--bg-soft) 70%);
}

.ml-pillar-1::before {
  content: "";
  position: absolute;
  top: -40%;
  right: -20%;
  width: 280px;
  height: 280px;
  background: radial-gradient(circle, color-mix(in srgb, var(--glow) 28%, transparent) 0%, transparent 65%);
  z-index: -1;
}

.ml-pillar-2 {
  background: linear-gradient(155deg, #efeef3 0%, #e6e4ec 70%);
}

.ml-pillar-2::before {
  content: "";
  position: absolute;
  bottom: -30%;
  left: -15%;
  width: 260px;
  height: 260px;
  background: radial-gradient(circle, rgba(58, 123, 213, 0.18) 0%, transparent 65%);
  z-index: -1;
}

.ml-pillar-3 {
  background: linear-gradient(155deg, #f0eee8 0%, #e8e4d8 70%);
}

.ml-pillar-3::before {
  content: "";
  position: absolute;
  top: -30%;
  left: -15%;
  width: 260px;
  height: 260px;
  background: radial-gradient(circle, rgba(176, 136, 0, 0.18) 0%, transparent 65%);
  z-index: -1;
}

[data-theme="dark"] .ml-pillar-1 {
  background: linear-gradient(155deg, color-mix(in srgb, var(--glow) 18%, var(--bg-soft)) 0%, var(--bg-soft) 70%);
}

[data-theme="dark"] .ml-pillar-2 {
  background: linear-gradient(155deg, #232432 0%, #1d1e29 70%);
}

[data-theme="dark"] .ml-pillar-3 {
  background: linear-gradient(155deg, #2b2922 0%, #21201a 70%);
}

/* 2-column pillars grid */
.ml-2up {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--line);
}

.ml-2up h3 {
  font-family: "Newsreader", Georgia, serif;
  font-weight: 500;
  letter-spacing: -0.03em;
  font-size: 1.55rem;
  line-height: 1.1;
  margin: 0.55rem 0 0;
}

.ml-2up p {
  color: var(--muted);
  font-size: 0.92rem;
  margin: 0.65rem 0 0;
  line-height: 1.5;
}

.ml-2up article {
  padding-top: 1.25rem;
  border-top: 1px solid var(--line);
}

/* 3-up pillars with descriptions */
.ml-3up-boxed article {
  padding-top: 1.25rem;
  border-top: 1px solid var(--line);
}

.ml-3up-boxed article p:last-child {
  margin: 0.65rem 0 0;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.5;
}

/* Workflow — 3-column rows */
.ml-workflow {
  border-top: 1px solid var(--line);
}

.ml-workflow article {
  display: grid;
  grid-template-columns: 60px 160px 1fr;
  gap: 1.5rem;
  padding: 1.1rem 0;
  border-bottom: 1px solid var(--line);
  align-items: baseline;
}

.ml-workflow .step-no {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.72rem;
  color: var(--muted-2);
  letter-spacing: 0.08em;
}

.ml-workflow strong {
  font-family: "Newsreader", Georgia, serif;
  font-weight: 500;
  font-size: 1.4rem;
  letter-spacing: -0.02em;
  color: var(--text);
}

.ml-workflow p {
  color: var(--muted);
  margin: 0;
  max-width: 50ch;
}

/* Spotlight — 2-column grid */
.ml-spotlight {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
  gap: 2rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--line);
}

.ml-spotlight h2 {
  font-family: "Newsreader", Georgia, serif;
  font-weight: 500;
  letter-spacing: -0.04em;
  font-size: clamp(1.9rem, 3.2vw, 3rem);
  line-height: 1.02;
  margin: 0.55rem 0 0;
}

.ml-spotlight > div > p {
  color: var(--muted);
  margin: 0.9rem 0 0;
  max-width: 42ch;
}

.ml-spotlight-links {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  justify-content: flex-end;
}

.ml-spotlight-links a {
  color: var(--text);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  padding-bottom: 0.35rem;
  font-size: 0.95rem;
  font-weight: 600;
  transition: color 0.15s ease, border-color 0.15s ease;
}

.ml-spotlight-links a:hover {
  color: var(--glow);
  border-color: var(--glow);
}

/* ============================================================
   Product mock surfaces (carousel + evidence/notebook panels)
   ============================================================ */

/* Evidence card */
.ev-card {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 0.9rem;
  align-items: start;
  padding: 0.85rem 1rem;
  border: 1px solid var(--line);
  background: var(--paper);
  border-radius: 12px;
  transition: border-color 0.15s ease;
}

.ev-card:hover { border-color: var(--line-strong); }

.ev-rank {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.72rem;
  color: var(--muted-2);
  background: var(--code-bg);
  border: 1px solid var(--line-soft);
  border-radius: 6px;
  padding: 0.15rem 0.4rem;
  letter-spacing: 0.04em;
  min-width: 30px;
  text-align: center;
}

.ev-title {
  font-family: "Newsreader", Georgia, serif;
  font-size: 0.95rem;
  line-height: 1.3;
  font-weight: 500;
  color: var(--text);
  margin: 0 0 0.25rem;
  letter-spacing: -0.02em;
}

.ev-meta {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.7rem;
  color: var(--muted-2);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.ev-snippet {
  font-size: 0.82rem;
  line-height: 1.45;
  color: var(--muted);
  margin: 0.35rem 0 0;
}

.ev-grade {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.2rem 0.5rem;
  border-radius: 5px;
  white-space: nowrap;
}

.ev-grade::before {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: currentColor;
}

.ev-grade-a { color: var(--ev-grade-a); background: color-mix(in oklab, var(--ev-grade-a) 12%, transparent); }
.ev-grade-b { color: var(--ev-grade-b); background: color-mix(in oklab, var(--ev-grade-b) 12%, transparent); }
.ev-grade-c { color: var(--ev-grade-c); background: color-mix(in oklab, var(--ev-grade-c) 12%, transparent); }

/* Citation chip */
.cite {
  display: inline-flex;
  align-items: center;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.65rem;
  vertical-align: top;
  margin-left: 2px;
  padding: 1px 5px;
  border-radius: 4px;
  background: var(--glow-soft);
  color: var(--glow);
  text-decoration: none;
  letter-spacing: 0.04em;
  border: 1px solid color-mix(in oklab, var(--glow) 22%, transparent);
}

/* Evidence panel */
.ml-product-evidence {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: 0 1px 0 var(--line-soft), 0 24px 60px -30px rgba(20, 19, 23, 0.18);
}

[data-theme="dark"] .ml-product-evidence {
  box-shadow: 0 1px 0 var(--line-soft), 0 24px 60px -20px rgba(0, 0, 0, 0.6);
}

.evp-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.65rem 0.9rem;
  border-bottom: 1px solid var(--line);
  background: var(--bg);
}

.evp-tabs { display: flex; gap: 0.15rem; }

.evp-tab {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted-2);
  padding: 0.35rem 0.6rem;
  border-radius: 6px;
}

.evp-tab.is-active {
  color: var(--text);
  background: var(--paper);
  border: 1px solid var(--line);
}

.evp-count {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.72rem;
  color: var(--muted-2);
}

.evp-query {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.7rem 0.9rem;
  border-bottom: 1px solid var(--line-soft);
  background: var(--code-bg);
}

.evp-q-mark { color: var(--muted-2); font-family: "IBM Plex Mono", monospace; }
.evp-q-text { flex: 1; font-size: 0.9rem; color: var(--text); font-style: italic; font-family: "Newsreader", Georgia, serif; }

.evp-q-filter {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.7rem;
  color: var(--muted-2);
  background: var(--paper);
  border: 1px solid var(--line-soft);
  border-radius: 5px;
  padding: 0.15rem 0.45rem;
}

.evp-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: 0.75rem;
  background: var(--bg-soft);
}

/* Synthesis panel */
.ml-product-synth {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: 0 1px 0 var(--line-soft), 0 24px 60px -30px rgba(20, 19, 23, 0.18);
}

.syn-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.65rem 0.9rem;
  border-bottom: 1px solid var(--line);
  background: var(--bg);
  color: var(--muted-2);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.72rem;
}

.syn-status {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--ev-grade-a);
}

.syn-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
  display: inline-block;
}

.syn-body { padding: 1rem 1.1rem; }

.syn-section {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted-2);
  margin: 0.9rem 0 0.35rem;
}
.syn-section:first-child { margin-top: 0; }

.syn-p {
  font-size: 0.88rem;
  line-height: 1.55;
  color: var(--text);
  margin: 0;
}

/* Product rail: 2-column layout for evidence + synth panels */
.product-rail {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: 1rem;
  padding: 1rem;
  border-radius: var(--radius);
  border: 1px solid var(--line-soft);
  background: linear-gradient(180deg, var(--bg) 0%, var(--bg-soft) 100%);
  box-shadow: 0 40px 80px -40px rgba(20, 19, 23, 0.22);
}

[data-theme="dark"] .product-rail {
  box-shadow: 0 40px 80px -40px rgba(0, 0, 0, 0.65);
}

/* Product browser chrome */
.product-chrome {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.45rem 0.9rem;
  background: var(--bg);
  border: 1px solid var(--line-soft);
  border-bottom: none;
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.72rem;
  color: var(--muted-2);
  letter-spacing: 0.03em;
  grid-column: 1 / -1;
}

.product-chrome-dots {
  display: inline-flex;
  gap: 0.3rem;
}

.product-chrome-dots span {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--line-strong);
  display: inline-block;
}

.product-chrome-url { flex: 1; text-align: center; }

/* Carousel */
.product-carousel {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--bg-soft);
  border: 1px solid var(--line-soft);
}

.product-carousel-stage {
  position: relative;
  min-height: 760px;
}

.product-carousel-slide {
  position: absolute;
  inset: 0;
  padding: 1.5rem;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.55s ease, transform 0.55s ease;
  pointer-events: none;
  display: flex;
  flex-direction: column;
}

.product-carousel-slide.is-active {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.product-carousel-slide > .pm-frame {
  flex: 1;
  min-height: 700px;
}

.product-carousel-bar {
  display: flex;
  align-items: center;
  gap: 0;
  padding: 0.9rem 1.25rem;
  border-top: 1px solid var(--line-soft);
  background: var(--bg);
  position: relative;
  z-index: 2;
}

.product-carousel-tab {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 1rem;
  border-radius: 8px;
  background: transparent;
  border: 1px solid transparent;
  cursor: pointer;
  font: inherit;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--muted);
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
  position: relative;
  overflow: hidden;
}

.product-carousel-tab .tab-num {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.7rem;
  color: var(--muted-2);
}

.product-carousel-tab.is-active {
  background: var(--paper);
  border-color: var(--line);
  color: var(--text);
}

.product-carousel-tab.is-active .tab-num {
  color: var(--glow);
}

/* Progress bar under each tab */
.product-carousel-tab-progress {
  display: block;
  position: absolute;
  bottom: 0;
  left: 1rem;
  right: 1rem;
  height: 2px;
  background: var(--glow);
  transform-origin: left;
  transform: scaleX(0);
  border-radius: 1px;
}

.product-carousel-tab.is-active .product-carousel-tab-progress {
  animation: tabProgress var(--carousel-duration, 4500ms) linear forwards;
}

@keyframes tabProgress {
  from { transform: scaleX(0); }
  to   { transform: scaleX(1); }
}

/* IDE-frame (browser+header wrapper) */
.pm-frame {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: 0 30px 60px -30px rgba(20, 19, 23, 0.25), 0 1px 0 var(--line-soft);
  font-size: 13px;
  color: var(--text);
}

[data-theme="dark"] .pm-frame {
  box-shadow: 0 30px 60px -30px rgba(0, 0, 0, 0.7);
}

.pm-chrome {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.45rem 0.7rem;
  background: var(--bg);
  border-bottom: 1px solid var(--line-soft);
}

.pm-dots { display: inline-flex; gap: 0.3rem; }

.pm-dots i {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--line-strong);
  display: inline-block;
  font-style: normal;
}

.pm-url {
  flex: 1;
  font-family: "IBM Plex Mono", monospace;
  font-size: 11px;
  color: var(--muted-2);
  text-align: center;
  letter-spacing: 0.03em;
}

.pm-ide-header {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 1.25rem;
  align-items: center;
  padding: 0.55rem 0.9rem;
  border-bottom: 1px solid var(--line-soft);
  background: var(--paper);
}

.pm-ide-tabs { display: flex; gap: 0.15rem; }

.pm-ide-tab {
  font-size: 12px;
  padding: 0.35rem 0.65rem;
  border-radius: 999px;
  color: var(--muted);
}

.pm-ide-tab.is-active {
  color: var(--text);
  background: var(--hover-bg);
}

.pm-ide-actions { display: flex; align-items: center; gap: 0.55rem; }

.pm-ide-pill {
  font-family: "IBM Plex Mono", monospace;
  font-size: 10.5px;
  padding: 0.2rem 0.45rem;
  border: 1px solid var(--line);
  border-radius: 5px;
  color: var(--muted-2);
}

.pm-ide-avatar {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--glow-soft);
  color: var(--glow);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 10.5px;
  font-weight: 700;
}

/* Notebook 3-pane layout */
.pm-notebook {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr) 220px;
  gap: 1px;
  background: var(--line-soft);
  flex: 1;
  min-height: 420px;
}

.pm-pane {
  background: var(--paper);
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.pm-pane-left,
.pm-pane-right { padding: 0.85rem 0.9rem; overflow: auto; }

.pm-pane-main { padding: 0; overflow: hidden; display: flex; flex-direction: column; }

.pm-pane-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.55rem;
}

.pm-pane-label {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted-2);
}

.pm-pane-action {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.7rem;
  color: var(--glow);
  cursor: pointer;
}

.pm-search {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--code-bg);
  border: 1px solid var(--line-soft);
  border-radius: 7px;
  padding: 0.35rem 0.55rem;
  font-family: "IBM Plex Mono", monospace;
  font-size: 11px;
  color: var(--muted);
  margin-bottom: 0.55rem;
}

.pm-search-q { color: var(--text); }

.pm-filters { display: flex; flex-wrap: wrap; gap: 0.25rem; margin-bottom: 0.65rem; }

.pm-chip {
  font-family: "IBM Plex Mono", monospace;
  font-size: 10px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.15rem 0.4rem;
  border-radius: 5px;
  border: 1px solid var(--line);
  color: var(--muted);
}

.pm-chip.is-active {
  border-color: var(--glow);
  color: var(--glow);
  background: var(--glow-soft);
}

.pm-lib-list { display: flex; flex-direction: column; gap: 0.25rem; overflow: auto; }

.pm-lib-item {
  display: grid;
  grid-template-columns: 22px 1fr auto;
  gap: 0.5rem;
  align-items: start;
  padding: 0.45rem 0.5rem;
  border-radius: 8px;
}

.pm-lib-item.is-active { background: var(--glow-soft); }

.pm-lib-rank {
  font-family: "IBM Plex Mono", monospace;
  color: var(--muted-2);
  font-size: 10px;
  padding-top: 2px;
}

.pm-lib-title {
  font-size: 12px;
  line-height: 1.3;
  margin: 0;
  font-family: "Newsreader", Georgia, serif;
}

.pm-lib-meta {
  font-family: "IBM Plex Mono", monospace;
  color: var(--muted-2);
  font-size: 10px;
  margin: 2px 0 0;
  letter-spacing: 0.03em;
}

.pm-tabs {
  display: flex;
  gap: 0.1rem;
  padding: 0.5rem 0.9rem 0;
  border-bottom: 1px solid var(--line-soft);
  background: var(--bg);
}

.pm-tab {
  font-size: 11.5px;
  padding: 0.35rem 0.65rem;
  border-radius: 7px 7px 0 0;
  color: var(--muted);
  border: 1px solid transparent;
  border-bottom: none;
  cursor: pointer;
}

.pm-tab.is-active {
  background: var(--paper);
  color: var(--text);
  border-color: var(--line-soft);
  margin-bottom: -1px;
}

.pm-doc { padding: 1rem 1.25rem 1.25rem; overflow: auto; flex: 1; }

.pm-doc-head { margin-bottom: 0.85rem; }

.pm-doc-title {
  font-family: "Newsreader", Georgia, serif;
  font-weight: 500;
  letter-spacing: -0.02em;
  font-size: 1.25rem;
  line-height: 1.15;
  margin: 0.4rem 0 0;
  color: var(--text);
}

.pm-doc-body .syn-section { margin: 0.9rem 0 0.35rem; }
.pm-doc-body .syn-p { font-size: 13px; line-height: 1.55; }

.pm-insp-section { margin-bottom: 0.85rem; }
.pm-insp-k {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted-2);
  margin: 0 0 0.4rem;
}

.pm-insp-card {
  background: var(--code-bg);
  border: 1px solid var(--line-soft);
  border-radius: 8px;
  padding: 0.6rem 0.7rem;
}

.pm-insp-meta {
  font-family: "IBM Plex Mono", monospace;
  font-size: 10px;
  color: var(--muted-2);
  margin: 0 0 0.35rem;
  letter-spacing: 0.04em;
}

.pm-insp-quote {
  font-family: "Newsreader", Georgia, serif;
  font-size: 12px;
  line-height: 1.45;
  color: var(--text);
  margin: 0;
}

.pm-insp-quote mark {
  background: var(--glow-soft);
  color: var(--glow);
  padding: 0 3px;
  border-radius: 3px;
}

.pm-insp-bars { display: flex; flex-direction: column; gap: 0.35rem; }

.pm-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 11.5px;
  padding: 0.4rem 0.5rem;
  background: var(--code-bg);
  border-radius: 6px;
}

.pm-bar span { color: var(--muted); }
.pm-bar b { color: var(--text); font-weight: 600; }

.pm-insp-chat { display: flex; flex-direction: column; gap: 0.35rem; }

.pm-chat-msg {
  font-size: 12px;
  padding: 0.45rem 0.6rem;
  border-radius: 8px;
  line-height: 1.4;
}

.pm-chat-user {
  background: var(--glow-soft);
  color: var(--text);
  align-self: flex-end;
  max-width: 90%;
}

.pm-chat-bot {
  background: var(--code-bg);
  color: var(--text);
  max-width: 95%;
}

/* Workspaces mock */
.pm-workspaces {
  padding: 1.25rem 1.4rem 1.5rem;
  background: linear-gradient(180deg, var(--bg) 0%, var(--bg-soft) 100%);
  display: flex;
  flex-direction: column;
  gap: 1.4rem;
  flex: 1;
  overflow: auto;
}

.pm-ws-hero { display: flex; flex-direction: column; gap: 0.35rem; }

.pm-ws-title {
  font-family: "Newsreader", Georgia, serif;
  font-weight: 500;
  letter-spacing: -0.03em;
  font-size: 1.6rem;
  margin: 0;
}

.pm-ws-sub {
  color: var(--muted);
  font-size: 12.5px;
  max-width: 56ch;
  margin: 0;
  line-height: 1.45;
}

.pm-ws-section { display: flex; flex-direction: column; gap: 0.65rem; }

.pm-ws-kicker {
  font-family: "IBM Plex Mono", monospace;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--muted-2);
  margin: 0;
}

.pm-ws-create-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0.7rem; }

.pm-ws-create {
  display: grid;
  grid-template-columns: 38px 1fr auto;
  align-items: center;
  gap: 0.85rem;
  background: var(--paper);
  border: 1px solid var(--line-soft);
  border-radius: 14px;
  padding: 0.85rem 0.95rem;
  text-align: left;
  cursor: pointer;
  font: inherit;
  color: inherit;
  transition: border-color 0.15s, transform 0.15s;
  text-decoration: none;
}

.pm-ws-create:hover { border-color: var(--glow); transform: translateY(-1px); }

.pm-ws-create-icon {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: var(--glow-soft);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
}

.pm-ws-create-title { font-weight: 600; font-size: 13.5px; letter-spacing: -0.005em; }
.pm-ws-create-sub { color: var(--muted); font-size: 11.5px; margin-top: 1px; }
.pm-ws-create-cta { color: var(--glow); font-weight: 600; font-size: 12px; white-space: nowrap; }

.pm-ws-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.7rem; }

.pm-ws-card {
  background: var(--paper);
  border: 1px solid var(--line-soft);
  border-radius: 14px;
  padding: 0.85rem 0.95rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  transition: border-color 0.15s ease;
}

.pm-ws-card:hover { border-color: var(--line); }
.pm-ws-card.is-default { border-color: color-mix(in oklab, var(--glow) 30%, var(--line-soft)); }

.pm-ws-card-head { display: flex; align-items: center; gap: 0.5rem; }

.pm-ws-card-title {
  flex: 1;
  font-weight: 600;
  font-size: 13px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.pm-ws-badge {
  font-family: "IBM Plex Mono", monospace;
  font-size: 9.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.15rem 0.4rem;
  border-radius: 5px;
  background: var(--glow-soft);
  color: var(--glow);
}

.pm-ws-badge.is-forms { background: rgba(31, 122, 77, 0.12); color: var(--ev-grade-a); }

.pm-ws-card-meta {
  font-family: "IBM Plex Mono", monospace;
  color: var(--muted-2);
  display: flex;
  gap: 0.4rem;
  font-size: 10.5px;
}

.pm-ws-card-actions { display: flex; gap: 0.35rem; margin-top: 0.15rem; }

.pm-ws-btn {
  font-size: 11.5px;
  font-weight: 600;
  padding: 0.3rem 0.65rem;
  border-radius: 6px;
  cursor: pointer;
  background: none;
  border: none;
  font: inherit;
  font-size: 11.5px;
  font-weight: 600;
}

.pm-ws-btn-primary { color: var(--glow); border: 1px solid var(--glow) !important; }
.pm-ws-btn-ghost { color: var(--muted); }

/* ============================================================
   Responsive — landing page additions
   ============================================================ */
@media (max-width: 980px) {
  /* Hero */
  .varA-hero-merged {
    grid-template-columns: 1fr;
    gap: 0;
    min-height: 0;
    padding-bottom: 2rem;
  }

  /* Mobile hero: h1 → lede + CTAs → brain visual */
  .varA-hero-copy {
    max-width: none;
    margin-top: 0;
    padding-left: 0;
    order: 1;
    padding: 1.5rem 0 0;
  }

  .varA-hero-copy h1 { font-size: clamp(2.4rem, 8vw, 3.8rem); }

  .varA-hero-card {
    order: 2;
    position: static;
    max-width: none;
    margin-top: 1rem;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    background: transparent;
    padding: 0;
    border: none;
    box-shadow: none;
  }

  .varA-hero-card .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .varA-hero-card .hero-actions .btn {
    width: 100%;
    justify-content: center;
  }

  .varA-hero-visual {
    order: 3;
    margin: 0;
    width: 100%;
    justify-content: center;
  }

  .varA-hero-visual svg {
    width: 100%;
    transform: none;
  }

  /* Sections */
  .ml-section { padding: 3rem 0; }

  .ml-section-head,
  .ml-spotlight {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }

  .ml-section-head h2,
  .ml-spotlight h2 {
    font-size: clamp(1.8rem, 6vw, 2.6rem);
  }

  /* Pillars */
  .ml-3up {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }

  .ml-pillar { min-height: 0; padding: 1.4rem 1.25rem 1.6rem; }

  /* Spotlight links */
  .ml-spotlight-links { margin-top: 0.5rem; }

  /* Product carousel */
  .product-carousel-bar {
    flex-wrap: wrap;
    gap: 0.25rem;
    padding: 0.65rem 0.75rem;
  }

  .product-carousel-tab {
    font-size: 0.8rem;
    padding: 0.4rem 0.7rem;
  }

  /* Scale down the product mockup frame so it fits without overflow */
  .product-carousel-slide > .pm-frame {
    zoom: 0.78;
    min-height: 0;
  }
  .product-carousel-stage { min-height: 560px; }

  /* Notebook — only middle pane on tablet */
  .pm-notebook { grid-template-columns: 1fr; }
  .pm-pane + .pm-pane { display: none; }
  .pm-pane.pm-pane-main { display: flex; }

  /* Workspaces grid */
  .pm-ws-grid { grid-template-columns: 1fr 1fr; }
  .pm-ws-create-grid { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  /* Hero */
  .varA-hero-visual svg { width: 120%; }

  /* Further scale down on phone */
  .product-carousel-slide > .pm-frame { zoom: 0.60; }
  .product-carousel-stage { min-height: 440px; }

  .product-carousel-bar { flex-direction: column; gap: 0.2rem; }

  .product-carousel-tab { width: 100%; justify-content: flex-start; }

  /* Workspaces 1 col on phone */
  .pm-ws-grid { grid-template-columns: 1fr; }

  /* Pillars */
  .ml-pillar h3 { font-size: 1.35rem; }

  /* Section head tighter */
  .ml-section { padding: 2.25rem 0; }
}