/* NextLaunch Template — Design Tokens & Layout */

:root,
[data-theme="dark"] {
  --color-bg: #050505;
  --color-surface: #111111;
  --color-surface-2: #171717;
  --color-text: #f5f5f5;
  --color-text-muted: #a1a1a1;
  --color-border: #292929;
  --color-accent: #e8df9b;
  --color-accent-product: #e8df9b;
  --color-header-fade: rgba(5, 5, 5, 0.85);
  --color-menu-overlay: rgba(5, 5, 5, 0.97);
  --color-hero-glow: rgba(184, 216, 255, 0.12);
  --color-hero-glow-2: rgba(232, 223, 155, 0.06);
  --color-integrations-fade: #777;
  --radius-sm: 12px;
  --radius-md: 20px;
  --radius-lg: 32px;
  --container: 1400px;
  --font-serif: "Instrument Serif", Georgia, "Times New Roman", serif;
  --font-sans: "DM Sans", system-ui, sans-serif;
  --header-h: 72px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

[data-theme="light"] {
  --color-bg: #f7f7f5;
  --color-surface: #ffffff;
  --color-surface-2: #f0f0ec;
  --color-text: #141414;
  --color-text-muted: #5c5c5c;
  --color-border: #e5e5e5;
  --color-accent: #8a7d3d;
  --color-accent-product: #3d6fa8;
  --color-header-fade: rgba(247, 247, 245, 0.9);
  --color-menu-overlay: rgba(247, 247, 245, 0.98);
  --color-hero-glow: rgba(61, 111, 168, 0.1);
  --color-hero-glow-2: rgba(138, 125, 61, 0.08);
  --color-integrations-fade: #9a9a9a;
}

html {
  color-scheme: dark;
  scroll-behavior: smooth;
}

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

[data-product="nextsession"] {
  --color-accent-product: #b7d8ff;
}

[data-product="nextcreator"] {
  --color-accent-product: #f4c7ff;
}

[data-product="nextllm"] {
  --color-accent-product: #b7f0d2;
}

[data-product="aigrape"] {
  --color-accent-product: #d7c5ff;
}

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

body {
  margin: 0;
  min-height: 100vh;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

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

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

button,
input {
  font: inherit;
}

.sr-only {
  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: absolute;
  left: 16px;
  top: -48px;
  z-index: 1000;
  padding: 10px 14px;
  background: var(--color-accent);
  color: #111;
  border-radius: 8px;
}

.skip-link:focus {
  top: 16px;
}

.container {
  width: min(100% - 48px, var(--container));
  margin-inline: auto;
}

.section {
  padding: 120px 0;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--color-text-muted);
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.heading-xl {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(64px, 8vw, 128px);
  line-height: 0.95;
  letter-spacing: -0.05em;
  margin: 0;
}

.heading-lg {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(40px, 6vw, 72px);
  line-height: 1.05;
  letter-spacing: -0.04em;
  margin: 0;
}

.heading-md {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(36px, 5vw, 64px);
  line-height: 1.08;
  letter-spacing: -0.04em;
  margin: 0;
}

.body-lg {
  font-size: 20px;
  line-height: 1.6;
  color: var(--color-text-muted);
  margin: 0;
}

.body-md {
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text-muted);
  margin: 0;
}

/* Reveal */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Header / Nav */
.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  height: var(--header-h);
  background: linear-gradient(to bottom, var(--color-header-fade), transparent);
  backdrop-filter: blur(8px);
}

.navbar {
  width: min(100% - 48px, var(--container));
  height: 100%;
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.navbar__brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  z-index: 2;
}

.navbar__logo {
  width: 28px;
  height: 28px;
}

.navbar__name {
  font-family: var(--font-serif);
  font-size: 22px;
  letter-spacing: -0.02em;
}

.navbar__right {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-left: auto;
}

.navbar__links {
  display: flex;
  align-items: center;
  gap: 28px;
}

.navbar__links a {
  color: var(--color-accent);
  font-size: 14px;
  letter-spacing: 0.01em;
  transition: opacity 0.2s ease;
}

.navbar__links a:hover {
  opacity: 0.75;
}

.navbar__controls {
  display: flex;
  align-items: center;
  gap: 8px;
  z-index: 3;
}

.lang-switch select {
  appearance: none;
  -webkit-appearance: none;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-accent);
  border-radius: 999px;
  padding: 8px 28px 8px 12px;
  font-size: 12px;
  letter-spacing: 0.04em;
  cursor: pointer;
  background-image: linear-gradient(45deg, transparent 50%, var(--color-accent) 50%),
    linear-gradient(135deg, var(--color-accent) 50%, transparent 50%);
  background-position: calc(100% - 14px) calc(50% - 2px), calc(100% - 10px) calc(50% - 2px);
  background-size: 4px 4px, 4px 4px;
  background-repeat: no-repeat;
}

.lang-switch select:focus {
  outline: 1px solid var(--color-accent);
  outline-offset: 2px;
}

.theme-toggle {
  width: 40px;
  height: 40px;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  background: var(--color-surface);
  color: var(--color-accent);
  display: inline-grid;
  place-items: center;
  cursor: pointer;
  padding: 0;
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.theme-toggle:hover {
  border-color: var(--color-accent);
  transform: translateY(-1px);
}

.theme-toggle svg {
  width: 18px;
  height: 18px;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.navbar__toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 0;
  background: transparent;
  color: var(--color-text);
  padding: 0;
  cursor: pointer;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 6px;
  z-index: 2;
}

.navbar__toggle-bar {
  display: block;
  width: 20px;
  height: 1.5px;
  background: currentColor;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.navbar__toggle[aria-expanded="true"] .navbar__toggle-bar:first-child {
  transform: translateY(3.75px) rotate(45deg);
}

.navbar__toggle[aria-expanded="true"] .navbar__toggle-bar:last-child {
  transform: translateY(-3.75px) rotate(-45deg);
}

/* Hero */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: calc(var(--header-h) + 48px) 24px 80px;
  overflow: hidden;
  text-align: center;
}

.hero__atmosphere {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero__glow {
  position: absolute;
  inset: -20% -10% auto;
  height: 85%;
  background:
    radial-gradient(ellipse 60% 50% at 50% 35%, var(--color-hero-glow), transparent 70%),
    radial-gradient(ellipse 80% 60% at 50% 80%, var(--color-hero-glow-2), transparent 65%),
    linear-gradient(180deg, color-mix(in srgb, var(--color-bg) 80%, #fff) 0%, var(--color-bg) 55%, var(--color-bg) 100%);
}

[data-theme="light"] .hero__grain {
  opacity: 0.18;
}

.hero__glow::before {
  content: "";
  position: absolute;
  inset: 10% 5% 20%;
  background:
    radial-gradient(ellipse at 30% 40%, rgba(255, 255, 255, 0.04), transparent 40%),
    radial-gradient(ellipse at 70% 50%, rgba(255, 255, 255, 0.03), transparent 45%);
  filter: blur(20px);
  opacity: 0.9;
  animation: atmosphere-drift 18s ease-in-out infinite alternate;
}

.hero__grain {
  position: absolute;
  inset: 0;
  opacity: 0.35;
  background-image: url("./assets/hero/grain.svg");
  background-size: 240px 240px;
  mix-blend-mode: soft-light;
}

.hero__inner {
  position: relative;
  width: min(100%, 920px);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.hero__eyebrow {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.hero__brand {
  margin: 0;
  font-family: var(--font-serif);
  font-size: clamp(28px, 4vw, 42px);
  letter-spacing: -0.03em;
  color: var(--color-text);
}

.hero__title {
  max-width: 16ch;
}

.hero__subtitle {
  max-width: 42ch;
}

.hero__actions {
  margin-top: 8px;
  display: flex;
  flex-wrap: wrap;
  gap: 16px 24px;
  align-items: center;
  justify-content: center;
}

.hero__secondary,
.hero__mvp {
  color: var(--color-accent);
  font-size: 14px;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s ease, opacity 0.2s ease;
}

.hero__secondary:hover,
.hero__mvp:hover {
  border-color: var(--color-accent);
  opacity: 0.85;
}

.hero__mvp {
  color: var(--color-accent-product);
}

@keyframes atmosphere-drift {
  from {
    transform: translate3d(0, 0, 0) scale(1);
  }
  to {
    transform: translate3d(0, -18px, 0) scale(1.04);
  }
}

/* Waitlist */
.waitlist {
  width: min(100%, 420px);
  margin-top: 12px;
  text-align: left;
}

.waitlist__label {
  display: block;
  margin-bottom: 10px;
  font-size: 13px;
  color: var(--color-text-muted);
}

.waitlist__row {
  display: flex;
  align-items: stretch;
  gap: 8px;
  padding: 6px;
  background: rgba(17, 17, 17, 0.85);
  border: 1px solid var(--color-border);
  border-radius: 999px;
}

.waitlist__input {
  flex: 1;
  min-width: 0;
  border: 0;
  background: transparent;
  color: var(--color-text);
  padding: 12px 18px;
  outline: none;
}

.waitlist__input::placeholder {
  color: #6b6b6b;
}

.waitlist__submit {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  border: 0;
  border-radius: 14px;
  background: var(--color-accent);
  color: #141414;
  cursor: pointer;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.waitlist__submit:hover {
  transform: translateY(-1px);
  opacity: 0.92;
}

.waitlist__submit--text {
  width: auto;
  padding: 0 20px;
  font-size: 14px;
  font-weight: 600;
  border-radius: 999px;
}

.waitlist__error {
  margin: 10px 0 0;
  font-size: 13px;
  color: #f0a0a0;
}

.waitlist__success {
  margin: 14px 0 0;
  font-family: var(--font-serif);
  font-size: 22px;
  color: var(--color-accent-product);
}

.waitlist.is-success .waitlist__row,
.waitlist.is-success .waitlist__label {
  display: none;
}

/* Statement */
.statement {
  text-align: center;
  padding-top: 80px;
}

.statement__quote {
  max-width: 18ch;
  margin-inline: auto;
}

.statement__lead {
  max-width: 42ch;
  margin: 20px auto 0;
}

.statement__support {
  max-width: 40ch;
  margin: 28px auto 0;
}

.pain-list {
  max-width: 560px;
  margin: 32px auto 0;
  display: grid;
  gap: 12px;
  text-align: left;
}

.pain-list li {
  position: relative;
  padding: 14px 16px 14px 36px;
  border-radius: var(--radius-sm);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
  font-size: 15px;
  line-height: 1.5;
}

.pain-list li::before {
  content: "";
  position: absolute;
  left: 16px;
  top: 1.15em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-accent);
}

.flow-diagram {
  margin: 0 0 40px;
  padding: 20px;
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  overflow-x: auto;
}

.flow-diagram img {
  width: 100%;
  min-width: 640px;
  height: auto;
  margin-inline: auto;
}

.flow-diagram--portrait img {
  min-width: 0;
  max-width: 720px;
  display: block;
}

.agenda-table {
  margin-top: 28px;
  padding-top: 22px;
  border-top: 1px solid var(--color-border);
}

.agenda-table__title {
  margin: 0 0 14px;
  font-size: 13px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.agenda-table__rows {
  display: grid;
  gap: 10px;
}

.agenda-table__row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: flex-start;
  padding: 12px 14px;
  border-radius: 12px;
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
}

.agenda-table__row strong {
  display: block;
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 4px;
}

.agenda-table__row span {
  color: var(--color-text-muted);
  font-size: 13px;
}

.agenda-table__row em {
  font-style: normal;
  color: var(--color-accent-product);
  font-size: 13px;
  white-space: nowrap;
}

.usecases__subtitle {
  max-width: 40ch;
  margin: 12px 0 32px;
}

.cta__mvp {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-top: 4px;
  padding: 12px 22px;
  border-radius: 999px;
  border: 1px solid var(--color-border);
  color: var(--color-text);
  font-size: 14px;
  transition: border-color 0.2s ease, color 0.2s ease;
}

.cta__mvp:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

/* Features */
.features__title {
  max-width: 18ch;
  margin-bottom: 48px;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.feature-card {
  min-height: 320px;
  padding: 32px;
  border-radius: 24px;
  background: var(--color-surface);
  border: 1px solid transparent;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: border-color 0.25s ease, transform 0.25s ease;
}

.feature-card:hover {
  border-color: var(--color-border);
  transform: translateY(-2px);
}

.feature-card__icon {
  width: 28px;
  height: 28px;
  color: var(--color-text);
}

.feature-card__icon svg {
  width: 100%;
  height: 100%;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.5;
}

.feature-card__title {
  margin: 0 0 8px;
  font-size: 18px;
  font-weight: 500;
}

.feature-card__desc {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 15px;
  line-height: 1.5;
}

/* Workflow */
.workflow__intro {
  max-width: 640px;
  margin-bottom: 40px;
}

.workflow__intro .heading-md {
  margin-bottom: 12px;
}

.workflow__steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 48px;
}

.workflow__step {
  padding: 20px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-surface-2);
}

.workflow__step strong {
  display: block;
  margin-bottom: 6px;
  font-size: 14px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-accent-product);
}

.workflow__step span {
  color: var(--color-text-muted);
  font-size: 14px;
}

.workflow__split {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 32px;
  align-items: stretch;
}

.workflow__visual {
  min-height: 420px;
  padding: 40px;
  border-radius: var(--radius-lg);
  background: linear-gradient(160deg, #141414, #0c0c0c);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
}

.product-mock {
  width: min(100%, 380px);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.45);
  overflow: hidden;
}

.product-mock__chrome {
  display: flex;
  gap: 6px;
  padding: 14px 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.product-mock__chrome span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #333;
}

.product-mock__body {
  padding: 22px;
  display: grid;
  gap: 16px;
}

.product-mock__row {
  display: flex;
  align-items: center;
  gap: 12px;
}

.product-mock__label {
  width: 40px;
  font-size: 12px;
  color: var(--color-text-muted);
}

.product-mock__chip {
  display: inline-flex;
  align-items: center;
  padding: 8px 12px;
  border-radius: 999px;
  background: #1c1c1c;
  border: 1px solid var(--color-border);
  font-size: 13px;
}

.product-mock__chip--accent {
  border-color: rgba(183, 216, 255, 0.35);
  color: var(--color-accent-product);
}

.product-mock__block {
  padding: 16px;
  border-radius: 16px;
  background: #121212;
  border: 1px solid var(--color-border);
}

.product-mock__heading {
  margin: 0 0 10px;
  font-size: 14px;
  font-weight: 500;
}

.product-mock__block ul {
  display: grid;
  gap: 8px;
}

.product-mock__block li {
  color: var(--color-text-muted);
  font-size: 13px;
  padding-left: 14px;
  position: relative;
}

.product-mock__block li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--color-accent);
}

.workflow__copy {
  display: grid;
  gap: 20px;
  align-content: center;
}

.workflow-panel {
  padding: 8px 0 20px;
  border-bottom: 1px solid var(--color-border);
}

.workflow-panel:last-child {
  border-bottom: 0;
}

.workflow-panel__eyebrow {
  margin: 0 0 8px;
  font-size: 13px;
  color: var(--color-text-muted);
}

.workflow-panel__title {
  margin: 0 0 10px;
  font-family: var(--font-serif);
  font-size: clamp(28px, 3vw, 40px);
  line-height: 1.1;
  letter-spacing: -0.03em;
}

.workflow-panel__body {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 16px;
  line-height: 1.6;
}

/* Demo */
.demo__header {
  max-width: 640px;
  margin-bottom: 40px;
}

.demo__header .heading-md {
  margin-bottom: 12px;
}

.demo__window {
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  overflow: hidden;
  max-width: 860px;
}

.demo__bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text-muted);
  font-size: 13px;
}

.demo__bar span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #333;
}

.demo__bar p {
  margin: 0 0 0 8px;
}

.demo__content {
  padding: 36px 28px 40px;
  min-height: 240px;
}

.demo__prompt {
  margin: 0 0 28px;
  font-family: var(--font-serif);
  font-size: clamp(22px, 3vw, 32px);
  line-height: 1.25;
  letter-spacing: -0.02em;
}

.demo__status {
  margin: 0 0 16px;
  color: var(--color-accent-product);
  font-size: 15px;
}

.demo__progress {
  height: 3px;
  background: #222;
  border-radius: 999px;
  overflow: hidden;
}

.demo__progress-bar {
  display: block;
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--color-accent), var(--color-accent-product));
  transition: width 0.7s var(--ease);
}

/* Use cases */
.usecases .heading-md {
  max-width: 14ch;
  margin-bottom: 40px;
}

.usecase-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 40px;
}

.usecase-card {
  padding: 28px;
  border-radius: var(--radius-md);
  background: var(--color-surface);
  min-height: 180px;
}

.usecase-card h3 {
  margin: 0 0 10px;
  font-size: 18px;
  font-weight: 500;
}

.usecase-card p {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 15px;
  line-height: 1.5;
}

.usecase-flow {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.usecase-flow li {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--color-text-muted);
  font-size: 14px;
}

.usecase-flow li span {
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid var(--color-border);
  background: var(--color-surface-2);
  color: var(--color-text);
}

.usecase-flow li:not(:last-child)::after {
  content: "→";
  color: var(--color-accent);
}

/* Integrations */
.integrations__title {
  max-width: 22ch;
  margin-bottom: 36px;
  background: linear-gradient(
    90deg,
    var(--color-text) 0%,
    var(--color-text) 55%,
    var(--color-integrations-fade) 100%
  );
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.integration-wall {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 24px;
}

.integration-item {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  background: #fff;
  display: grid;
  place-items: center;
  overflow: hidden;
}

.integration-item img,
.integration-item svg {
  width: 28px;
  height: 28px;
}

.integration-item--dark {
  background: #1a1a1a;
  border: 1px solid var(--color-border);
  color: #fff;
}

.integrations__subtitle {
  max-width: 48ch;
}

/* Social proof */
.social-proof {
  text-align: center;
}

.testimonial {
  margin: 0 auto;
  max-width: 720px;
}

.testimonial__quote {
  margin: 0;
  font-family: var(--font-serif);
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.25;
  letter-spacing: -0.03em;
}

.testimonial__meta {
  margin-top: 28px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 13px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.testimonial__role {
  color: #777;
}

/* CTA */
.cta {
  padding-bottom: 140px;
}

.cta__inner {
  max-width: 640px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.cta .waitlist {
  margin-top: 12px;
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--color-border);
  padding: 64px 0 40px;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.2fr 2fr;
  gap: 40px;
  margin-bottom: 48px;
}

.footer__name {
  margin: 0 0 8px;
  font-family: var(--font-serif);
  font-size: 28px;
}

.footer__tagline {
  margin: 0;
  color: var(--color-text-muted);
  max-width: 28ch;
}

.footer__columns {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.footer__col h3 {
  margin: 0 0 16px;
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  font-weight: 500;
}

.footer__col ul {
  display: grid;
  gap: 10px;
}

.footer__col a {
  color: var(--color-text);
  font-size: 14px;
  transition: color 0.2s ease;
}

.footer__col a:hover {
  color: var(--color-accent);
}

.footer__credit {
  color: #666;
  font-size: 13px;
}

.footer__credit p {
  margin: 0;
}

/* Responsive */
@media (max-width: 1024px) {
  .feature-grid,
  .usecase-grid,
  .workflow__steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

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

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

  .feature-card {
    min-height: 220px;
  }
}

@media (max-width: 640px) {
  .container {
    width: min(100% - 32px, var(--container));
  }

  .section {
    padding: 88px 0;
  }

  .heading-xl {
    font-size: clamp(48px, 14vw, 72px);
  }

  .navbar__toggle {
    display: inline-flex;
  }

  .navbar__right {
    gap: 10px;
  }

  .navbar__links {
    position: fixed;
    inset: 0;
    flex-direction: column;
    justify-content: center;
    gap: 28px;
    background: var(--color-menu-overlay);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
    z-index: 1;
  }

  .navbar__links.is-open {
    opacity: 1;
    pointer-events: auto;
  }

  .navbar__links a {
    font-size: 22px;
    font-family: var(--font-serif);
    color: var(--color-text);
  }

  .navbar__controls {
    position: relative;
    z-index: 3;
  }

  .hero {
    padding-top: calc(var(--header-h) + 32px);
    align-items: flex-start;
    text-align: left;
  }

  .hero__inner {
    align-items: flex-start;
  }

  .hero__actions {
    justify-content: flex-start;
  }

  .flow-diagram img {
    min-width: 720px;
  }

  .waitlist {
    width: 100%;
  }

  .waitlist__row {
    border-radius: 20px;
  }

  .usecase-grid,
  .workflow__steps {
    grid-template-columns: 1fr;
  }

  .footer__columns {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .usecase-flow li:not(:last-child)::after {
    content: "";
  }

  .usecase-flow {
    flex-direction: column;
    align-items: flex-start;
  }

  .usecase-flow li {
    width: 100%;
  }

  .usecase-flow li span {
    width: 100%;
  }
}

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

  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .hero__glow::before {
    animation: none;
  }
}