/* MEXA public website — design tokens & system */

:root {
  --mexa-bg: #050816;
  --mexa-surface: #0b1020;
  --mexa-surface-2: #101426;
  --mexa-surface-3: #14182b;
  --mexa-text: #f7f7fa;
  --mexa-text-secondary: #a8adbd;
  --mexa-text-muted: #747a8e;
  --mexa-coral: #ff5a45;
  --mexa-pink: #ff3d67;
  --mexa-magenta: #d92b9d;
  --mexa-violet: #8b3dff;
  --mexa-border: rgba(255, 255, 255, 0.08);
  --mexa-gradient: linear-gradient(120deg, #ff5a45 0%, #ff3d67 38%, #d92b9d 68%, #8b3dff 100%);
  --font-main: "Manrope", system-ui, sans-serif;
  --font-hand: "Caveat", cursive;
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --container: 1280px;
  --header-h: 72px;
}

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

html {
  scroll-behavior: smooth;
}

html,
body {
  margin: 0;
  padding: 0;
  background: var(--mexa-bg);
  color: var(--mexa-text);
  font-family: var(--font-main);
  font-size: 17px;
  line-height: 1.6;
  font-weight: 400;
}

body {
  min-height: 100vh;
  overflow-x: hidden;
  background-image:
    radial-gradient(circle at 72% 12%, rgba(217, 43, 157, 0.08), transparent 36%),
    radial-gradient(circle at 12% 80%, rgba(139, 61, 255, 0.06), transparent 32%);
  background-attachment: fixed;
}

img {
  max-width: 100%;
  height: auto;
}

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

button,
input,
select,
textarea {
  font-family: inherit;
}

.bg-marks {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
}

.suggest-lang,
main,
.cta-band,
.site-footer {
  position: relative;
  z-index: 1;
}

.demo-aside {
  position: sticky;
  top: calc(var(--header-h) + 16px);
}

.demo-journey h3 {
  margin-top: 20px;
  font-size: 20px;
}

.demo-journey p {
  color: var(--mexa-text-secondary);
}

.skip-link {
  position: absolute;
  left: 12px;
  top: -48px;
  background: var(--mexa-text);
  color: var(--mexa-bg);
  padding: 8px 12px;
  border-radius: 8px;
  z-index: 100;
  font-weight: 600;
}

.skip-link:focus {
  top: 12px;
}

:focus-visible {
  outline: 2px solid var(--mexa-coral);
  outline-offset: 3px;
}

.btn:focus-visible {
  outline-offset: 4px;
}

.container {
  width: min(100% - 40px, var(--container));
  margin-inline: auto;
}

.eyebrow {
  display: inline-block;
  font-weight: 600;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--mexa-coral);
  margin-bottom: 16px;
}

h1,
h2,
h3 {
  margin: 0 0 16px;
  letter-spacing: -0.03em;
  line-height: 1.05;
  font-weight: 700;
}

h1 {
  font-size: clamp(42px, 6vw, 72px);
  font-weight: 800;
  line-height: 1.02;
}

h2 {
  font-size: clamp(32px, 4.4vw, 52px);
}

h3 {
  font-size: clamp(22px, 2vw, 28px);
  line-height: 1.2;
}

.lead {
  font-size: 18px;
  color: var(--mexa-text-secondary);
  max-width: 46rem;
}

.mexa-hand {
  font-family: var(--font-hand);
  font-weight: 600;
  font-style: normal;
  font-size: 1.18em;
  background: var(--mexa-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  letter-spacing: 0;
}

.section {
  padding: 110px 0;
}

.section--tight {
  padding: 72px 0;
}

.section-head {
  max-width: 720px;
  margin-bottom: 48px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 0;
  cursor: pointer;
  font-weight: 600;
  border-radius: 12px;
  padding: 14px 22px;
  transition: transform 0.2s ease, filter 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

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

.btn--primary {
  background: var(--mexa-gradient);
  color: #fff;
}

.btn--primary:hover {
  filter: brightness(1.08);
}

.btn--ghost {
  background: transparent;
  color: var(--mexa-text);
  border: 1px solid var(--mexa-border);
}

.btn--ghost:hover {
  border-color: rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.03);
}

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  color: var(--mexa-text);
}

.link-arrow:hover span:first-child {
  background-size: 100% 1px;
}

.link-arrow span:first-child {
  background-image: var(--mexa-gradient);
  background-size: 0 1px;
  background-repeat: no-repeat;
  background-position: 0 100%;
  transition: background-size 0.3s ease;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  height: var(--header-h);
  display: flex;
  align-items: center;
  border-bottom: 1px solid transparent;
  transition: background 0.3s ease, border-color 0.3s ease, backdrop-filter 0.3s ease;
}

.site-header.is-scrolled {
  background: rgba(5, 8, 22, 0.72);
  backdrop-filter: blur(16px);
  border-bottom-color: var(--mexa-border);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 28px;
  width: min(100% - 40px, var(--container));
  margin-inline: auto;
}

.logo {
  display: flex;
  align-items: center;
  flex: 0 0 auto;
}

.logo img {
  display: block;
  height: 48px;
  width: auto;
  object-fit: contain;
}

.nav-desktop {
  display: flex;
  align-items: center;
  gap: 4px;
  flex: 1;
}

.nav-item {
  position: relative;
}

.nav-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 10px 12px;
  font-size: 14px;
  font-weight: 500;
  color: var(--mexa-text-secondary);
  border-radius: 10px;
}

.nav-link:hover,
.nav-item:focus-within > .nav-link,
.nav-link[aria-current="page"] {
  color: var(--mexa-text);
}

.mega {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  min-width: 640px;
  padding: 24px;
  background: var(--mexa-surface);
  border: 1px solid var(--mexa-border);
  border-radius: 20px;
  opacity: 0;
  pointer-events: none;
  transform: translateY(8px);
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.nav-item:hover .mega,
.nav-item:focus-within .mega {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.mega-intro {
  font-size: 13px;
  color: var(--mexa-text-muted);
  margin: 0 0 16px;
}

.mega-all {
  margin: 18px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--mexa-border);
}

.mega-grid {
  display: grid;
  gap: 24px;
}

.mega-grid--3 {
  grid-template-columns: repeat(3, 1fr);
}

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

.mega h3 {
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--mexa-text-muted);
  margin-bottom: 10px;
  font-weight: 600;
}

.mega a {
  display: block;
  padding: 6px 0;
  font-size: 14px;
  color: var(--mexa-text-secondary);
}

.mega a:hover {
  color: var(--mexa-text);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-left: auto;
}

.lang-switch {
  display: inline-flex;
  border: 1px solid var(--mexa-border);
  border-radius: 999px;
  overflow: hidden;
  font-size: 12px;
  font-weight: 600;
}

.lang-switch a {
  padding: 6px 10px;
  color: var(--mexa-text-muted);
}

.lang-switch a[aria-current="true"] {
  background: var(--mexa-gradient);
  color: #fff;
}

.btn--header {
  padding: 10px 16px;
  font-size: 14px;
}

.menu-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--mexa-border);
  color: var(--mexa-text);
  width: 42px;
  height: 42px;
  border-radius: 12px;
  align-items: center;
  justify-content: center;
}

.suggest-lang {
  display: none;
  justify-content: center;
  gap: 12px;
  align-items: center;
  padding: 8px 16px;
  background: var(--mexa-surface);
  border-bottom: 1px solid var(--mexa-border);
  font-size: 14px;
  color: var(--mexa-text-secondary);
}

.suggest-lang.is-visible {
  display: flex;
}

.suggest-lang a {
  font-weight: 600;
  background: var(--mexa-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* Hero */
.hero {
  min-height: calc(88vh - var(--header-h));
  display: grid;
  align-items: center;
  padding: 48px 0 72px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.hero-visual {
  position: relative;
  min-height: 420px;
}

.hero-visual .illu--orbit {
  position: absolute;
  width: 128%;
  left: -14%;
  top: -16%;
  z-index: 0;
  pointer-events: none;
  opacity: 0.9;
}

.hero-stage {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 14px;
}

.hero-duo {
  display: grid;
  gap: 12px;
}

@media (min-width: 720px) {
  .hero-duo {
    grid-template-columns: 1.15fr 0.85fr;
    align-items: stretch;
  }
}

.hero-asset__name {
  margin: 0 0 6px;
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.hero-asset__meta {
  margin: 0 0 14px;
  color: var(--mexa-text-muted);
  font-size: 13px;
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.chat-preview__status {
  margin: 0 0 12px;
  font-size: 12px;
  font-weight: 600;
  color: var(--mexa-text-muted);
}

.bubble {
  max-width: 92%;
  margin: 0 0 10px;
  padding: 10px 12px;
  border-radius: 14px;
  font-size: 14px;
  line-height: 1.45;
}

.bubble--bot,
.bubble--human {
  background: var(--mexa-surface-2);
  border: 1px solid var(--mexa-border);
  color: var(--mexa-text-secondary);
}

.bubble--human {
  border-color: rgba(139, 61, 255, 0.35);
}

.bubble--user {
  margin-left: auto;
  background: var(--mexa-gradient);
  color: #fff;
}

.hp {
  position: absolute;
  left: -9999px;
  height: 0;
  overflow: hidden;
}

.story-board {
  position: relative;
  height: 340px;
  margin: 8px 0 28px;
  border: 1px solid var(--mexa-border);
  border-radius: 24px;
  background: var(--mexa-surface);
}

.story-node {
  position: absolute;
  padding: 10px 14px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 700;
  border: 1px solid var(--mexa-border);
  background: var(--mexa-surface-2);
  transition: left 0.55s ease, top 0.55s ease, opacity 0.4s ease, transform 0.45s ease;
}

.story-node--ch[data-i="0"] { left: 8%; top: 12%; }
.story-node--ch[data-i="1"] { left: 72%; top: 14%; }
.story-node--ch[data-i="2"] { left: 6%; top: 68%; }
.story-node--ch[data-i="3"] { left: 70%; top: 70%; }

.story-node--client {
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  background: var(--mexa-gradient);
  color: #fff;
  border: 0;
  z-index: 2;
}

.story-node--mexa,
.story-node--out {
  opacity: 0;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%) scale(0.86);
}

.story-board.is-mid .story-node--ch[data-i="0"],
.story-board.is-mid .story-node--ch[data-i="1"],
.story-board.is-end .story-node--ch[data-i="0"],
.story-board.is-end .story-node--ch[data-i="1"] { left: 28%; top: 22%; }
.story-board.is-mid .story-node--ch[data-i="2"],
.story-board.is-mid .story-node--ch[data-i="3"],
.story-board.is-end .story-node--ch[data-i="2"],
.story-board.is-end .story-node--ch[data-i="3"] { left: 28%; top: 62%; }

.story-board.is-mid .story-node--client,
.story-board.is-end .story-node--client {
  left: 78%;
  opacity: 0.35;
}

.story-board.is-mid .story-node--mexa {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
  background: var(--mexa-surface);
  border: 1px solid transparent;
  background:
    linear-gradient(var(--mexa-surface), var(--mexa-surface)) padding-box,
    var(--mexa-gradient) border-box;
  padding: 14px 22px;
  font-size: 16px;
}

.story-board.is-end .story-node--mexa {
  opacity: 1;
  left: 28%;
  top: 50%;
  transform: translate(-50%, -50%) scale(1);
}

.story-board.is-end .story-node--out {
  opacity: 1;
  left: 72%;
  top: 50%;
  transform: translate(-50%, -50%) scale(1);
  background: var(--mexa-gradient);
  color: #fff;
  border: 0;
}

.story-board.is-end .story-node--ch {
  opacity: 0.2;
}

.story-legend {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.story-legend li {
  color: var(--mexa-text-secondary);
  padding-left: 16px;
  border-left: 2px solid var(--mexa-border);
}

.story-legend li.is-active {
  color: var(--mexa-text);
  border-image: var(--mexa-gradient) 1;
}

.stack-flow {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
}

.stack-flow li {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 18px;
  padding-bottom: 28px;
  position: relative;
}

.stack-flow li:not(:last-child)::before {
  content: "";
  position: absolute;
  left: 23px;
  top: 48px;
  bottom: 0;
  width: 1px;
  background: var(--mexa-gradient);
  opacity: 0.45;
}

.stack-index {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-weight: 800;
  background: var(--mexa-gradient);
  color: #fff;
}

.stack-flow p {
  margin: 0;
  color: var(--mexa-text-secondary);
}

.mobile-nav details {
  border-bottom: 1px solid var(--mexa-border);
}

.mobile-nav summary {
  list-style: none;
  cursor: pointer;
  padding: 12px 0;
  font-weight: 600;
}

.mobile-nav summary::-webkit-details-marker {
  display: none;
}

.mobile-nav details a {
  font-weight: 500;
  color: var(--mexa-text-secondary);
  padding-left: 12px;
}

/* Buttons */
.ui-window {
  background: rgba(255, 255, 255, 0.025);
  border: 1px solid var(--mexa-border);
  border-radius: 20px;
  overflow: hidden;
}

.ui-window__bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--mexa-border);
  color: var(--mexa-text-muted);
  font-size: 12px;
  font-weight: 600;
}

.ui-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--mexa-border);
}

.ui-dot:nth-child(1) { background: var(--mexa-coral); }
.ui-dot:nth-child(2) { background: var(--mexa-pink); }
.ui-dot:nth-child(3) { background: var(--mexa-violet); }

.ui-window__body {
  padding: 20px;
}

/* Channel constellation */
.constellation {
  position: relative;
  height: 420px;
}

.node {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  background: var(--mexa-surface);
  border: 1px solid var(--mexa-border);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  color: var(--mexa-text-secondary);
  white-space: nowrap;
}

.node i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--mexa-gradient);
  display: block;
}

.node--core {
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  padding: 14px 22px;
  font-size: 18px;
  color: var(--mexa-text);
  border-color: transparent;
  background: var(--mexa-surface-2);
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.08);
}

.node--core::after {
  content: "";
  position: absolute;
  inset: -10px;
  border-radius: inherit;
  border: 1px dashed rgba(255, 90, 69, 0.35);
  pointer-events: none;
}

.constellation svg.lines {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

/* Cards */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
}

.card {
  background: rgba(255, 255, 255, 0.025);
  border: 1px solid var(--mexa-border);
  border-radius: 20px;
  padding: 22px;
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.card:hover {
  transform: translateY(-2px);
  border-color: rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.04);
}

.card .icon {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  margin-bottom: 14px;
  color: var(--mexa-coral);
  background: rgba(255, 90, 69, 0.08);
}

.card h3 {
  font-size: 18px;
  margin-bottom: 8px;
}

.card p {
  margin: 0;
  color: var(--mexa-text-secondary);
  font-size: 15px;
}

/* Channel pills */
.pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.pill {
  border: 1px solid var(--mexa-border);
  border-radius: 999px;
  padding: 8px 14px;
  font-size: 13px;
  font-weight: 600;
  color: var(--mexa-text-secondary);
}

.pill--accent {
  border: 0;
  color: #fff;
  background: var(--mexa-gradient);
}

.channel-flow {
  display: grid;
  gap: 24px;
  justify-items: center;
  text-align: center;
}

.flow-arrow {
  width: 1px;
  height: 36px;
  background: var(--mexa-gradient);
  opacity: 0.7;
}

.brand-core {
  font-weight: 800;
  font-size: 28px;
  letter-spacing: -0.04em;
}

/* Journey timeline */
.journey {
  display: grid;
  gap: 0;
}

.journey-step {
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 16px;
  padding-bottom: 8px;
}

.journey-rail {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.journey-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--mexa-gradient);
  flex: 0 0 auto;
}

.journey-line {
  width: 1px;
  flex: 1;
  background: var(--mexa-border);
  min-height: 28px;
}

.journey-step:last-child .journey-line {
  display: none;
}

.journey-label {
  font-weight: 600;
  padding-bottom: 18px;
}

/* Split columns */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.panel {
  background: var(--mexa-surface);
  border: 1px solid var(--mexa-border);
  border-radius: 20px;
  padding: 28px;
}

.panel h3 {
  margin-bottom: 8px;
}

.panel p {
  color: var(--mexa-text-secondary);
}

/* Automation flow */
.auto-flow {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.auto-flow span {
  background: var(--mexa-surface-2);
  border: 1px solid var(--mexa-border);
  border-radius: 999px;
  padding: 10px 14px;
  font-size: 14px;
  font-weight: 600;
}

.auto-flow em {
  font-style: normal;
  color: var(--mexa-text-muted);
}

/* Human + AI */
.node-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.node-row .arrow {
  color: var(--mexa-text-muted);
}

/* Profile */
.profile {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 0;
  align-items: stretch;
}

.avatar {
  width: 88px;
  height: 88px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-weight: 700;
  font-size: 28px;
  background: var(--mexa-gradient);
  color: #fff;
  margin-bottom: 12px;
}

.timeline {
  list-style: none;
  margin: 0;
  padding: 0;
}

.timeline li {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 16px;
  padding: 12px 0;
  border-bottom: 1px solid var(--mexa-border);
  font-size: 15px;
}

.timeline strong {
  color: var(--mexa-coral);
  font-weight: 600;
}

/* Metrics */
.metrics {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
  margin: 32px 0;
}

.metric {
  background: var(--mexa-surface);
  border: 1px solid var(--mexa-border);
  border-radius: 16px;
  padding: 18px;
}

.metric b {
  display: block;
  font-size: 28px;
  font-weight: 800;
  letter-spacing: -0.04em;
}

.metric span {
  color: var(--mexa-text-muted);
  font-size: 13px;
  font-weight: 600;
}

.proof-note {
  margin: 16px 0 0;
  font-size: 13px;
  color: var(--mexa-text-muted);
}

.quote {
  font-size: clamp(24px, 3vw, 36px);
  font-weight: 700;
  letter-spacing: -0.03em;
  max-width: 18ch;
  line-height: 1.15;
}

.page-continue {
  padding: 36px;
  border: 1px solid var(--mexa-border);
  border-radius: 24px;
  background: radial-gradient(circle at 20% 0%, rgba(255, 90, 69, 0.08), transparent 42%);
}

.case-study {
  padding: 36px;
  border: 1px solid var(--mexa-border);
  border-radius: 28px;
  background:
    radial-gradient(circle at 88% 8%, rgba(139, 61, 255, 0.12), transparent 34%),
    var(--mexa-surface);
}

.case-study .lead {
  margin-bottom: 28px;
}

.case-note {
  display: inline-block;
  font-size: 13px;
  color: var(--mexa-text-muted);
  margin: 0 0 20px;
}

.case-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 18px;
}

.case-steps li {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 16px;
  padding: 18px 0;
  border-top: 1px solid var(--mexa-border);
}

.case-steps .kicker {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--mexa-coral);
  margin: 4px 0 0;
}

.case-steps h3 {
  font-size: 20px;
  margin-bottom: 8px;
}

.case-steps p {
  margin: 0;
  color: var(--mexa-text-secondary);
}

.case-path {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 28px 0 8px;
}

.case-path span {
  font-size: 13px;
  font-weight: 600;
  padding: 8px 12px;
  border-radius: 999px;
  background: var(--mexa-surface-2);
  border: 1px solid var(--mexa-border);
}

.case-path em {
  color: var(--mexa-text-muted);
  font-style: normal;
}

.industry-hero__grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 32px;
  align-items: center;
}

.industry-hero__art {
  min-height: 220px;
}

.industry-mark {
  width: 100%;
  height: auto;
  display: block;
}

.industry-segs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 20px 0 0;
}

.industry-segs span {
  font-size: 13px;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid var(--mexa-border);
  color: var(--mexa-text-secondary);
}

.pain-grid,
.use-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 28px;
}

.pain-card,
.use-card {
  padding: 22px;
  border: 1px solid var(--mexa-border);
  border-radius: 20px;
  background: var(--mexa-surface);
}

.pain-card h3,
.use-card h3 {
  font-size: 18px;
  margin: 10px 0 8px;
}

.pain-card p,
.use-card p {
  margin: 0;
  color: var(--mexa-text-secondary);
}

.use-why {
  margin-top: 14px !important;
  font-size: 14px;
  line-height: 1.5;
}

.use-card .case-path {
  margin: 16px 0 0;
}

.use-grid {
  grid-template-columns: 1fr;
}
  color: var(--mexa-text-muted);
  font-style: normal;
}

.not-found-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.metrics--proof {
  grid-template-columns: repeat(4, 1fr);
}

.funnel {
  display: grid;
  gap: 8px;
  margin-top: 16px;
}

.funnel-bar {
  display: flex;
  align-items: center;
  gap: 12px;
}

.funnel-bar i {
  height: 10px;
  border-radius: 999px;
  background: var(--mexa-gradient);
  display: block;
}

.funnel-bar span {
  font-size: 13px;
  color: var(--mexa-text-secondary);
  white-space: nowrap;
}

/* Initiative */
.initiative {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 24px;
}

.example-chip {
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.03em;
}

/* Replace stack */
.replace {
  display: grid;
  grid-template-columns: 1.4fr auto 1fr;
  gap: 24px;
  align-items: center;
}

.replace-today {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.replace-today span {
  font-size: 13px;
  padding: 8px 12px;
  border: 1px dashed var(--mexa-border);
  border-radius: 999px;
  color: var(--mexa-text-muted);
}

.replace-result {
  padding: 32px;
  border-radius: 20px;
  border: 1px solid transparent;
  background:
    linear-gradient(var(--mexa-surface), var(--mexa-surface)) padding-box,
    var(--mexa-gradient) border-box;
}

.compare-wrap {
  overflow-x: auto;
  border: 1px solid var(--mexa-border);
  border-radius: 18px;
}

.compare-table {
  width: 100%;
  min-width: 640px;
  border-collapse: collapse;
  font-size: 14px;
}

.compare-table th,
.compare-table td {
  padding: 14px 16px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--mexa-border);
}

.compare-table thead th {
  font-size: 12px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--mexa-text-muted);
  background: var(--mexa-surface-2);
}

.compare-table tbody th {
  width: 22%;
  font-weight: 700;
  color: var(--mexa-text);
}

.compare-table tbody td:last-child {
  color: var(--mexa-text-secondary);
}

.compare-keep {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.card--accent {
  border-color: transparent;
  background:
    linear-gradient(var(--mexa-surface), var(--mexa-surface)) padding-box,
    var(--mexa-gradient) border-box;
}

/* FAQ */
.faq details {
  border-bottom: 1px solid var(--mexa-border);
  padding: 18px 0;
}

.faq summary {
  cursor: pointer;
  font-weight: 600;
  list-style: none;
}

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

.faq p {
  color: var(--mexa-text-secondary);
  margin: 12px 0 0;
}

/* CTA band */
.cta-band {
  text-align: center;
  padding: 88px 24px;
  border-top: 1px solid var(--mexa-border);
  border-bottom: 1px solid var(--mexa-border);
  background: radial-gradient(circle at 50% 0%, rgba(255, 90, 69, 0.08), transparent 46%);
}

.cta-band .lead {
  margin-inline: auto;
}

.cta-band .hero-ctas {
  justify-content: center;
}

/* Inner pages */
.illu,
picture.illu {
  display: block;
  width: 100%;
}

.illu img,
picture.illu img {
  display: block;
  width: 100%;
  height: auto;
}

.illu-frame,
picture.illu-frame {
  border-radius: 24px;
  overflow: hidden;
  border: 1px solid var(--mexa-border);
  background: #050816;
}

.illu-frame img,
picture.illu-frame img {
  display: block;
  width: 100%;
  height: auto;
}

.illu--narrow {
  max-width: 360px;
  margin-inline: auto;
}

.split > picture.illu-frame,
.split > .illu-frame {
  align-self: center;
}

.split .illu-frame,
.split picture.illu-frame {
  margin-top: 8px;
}

.page-hero {
  position: relative;
  padding: 72px 0 40px;
}

.page-hero .container {
  position: relative;
  z-index: 1;
}

.page-hero::after {
  content: "";
  position: absolute;
  right: max(4%, calc((100% - var(--container)) / 2));
  top: 8px;
  width: min(280px, 36vw);
  height: min(280px, 36vw);
  background: url("/assets/illustrations/orbit.svg") no-repeat center / contain;
  opacity: 0.4;
  pointer-events: none;
}

.page-hero--art::after {
  display: none;
}

.page-hero .lead {
  margin-bottom: 0;
}

.prose {
  max-width: 720px;
}

.prose p {
  color: var(--mexa-text-secondary);
}

.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 13px;
  color: var(--mexa-text-muted);
  margin-bottom: 20px;
}

.breadcrumbs a:hover {
  color: var(--mexa-text);
}

/* Demo form */
.demo-grid {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: 28px;
}

.choice-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin: 12px 0 24px;
}

.choice {
  position: relative;
  border: 1px solid var(--mexa-border);
  border-radius: 14px;
  padding: 14px;
  background: transparent;
  color: var(--mexa-text);
  text-align: left;
  cursor: pointer;
  font-weight: 600;
}

.choice.is-active,
.choice:has(input:checked) {
  border-color: transparent;
  background:
    linear-gradient(var(--mexa-surface-2), var(--mexa-surface-2)) padding-box,
    var(--mexa-gradient) border-box;
  border: 1px solid transparent;
}

.choice input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.field {
  display: grid;
  gap: 6px;
  margin-bottom: 14px;
}

.field label {
  font-size: 13px;
  font-weight: 600;
  color: var(--mexa-text-secondary);
}

.field input,
.field select,
.field textarea {
  background: var(--mexa-surface);
  border: 1px solid var(--mexa-border);
  border-radius: 12px;
  color: var(--mexa-text);
  padding: 12px 14px;
  color-scheme: dark;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: rgba(255, 90, 69, 0.45);
  outline: none;
}

.define-split {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 32px;
  align-items: start;
}

.define-split--solo {
  grid-template-columns: minmax(0, 46rem);
}

.product-visual {
  min-height: 220px;
}

.checks {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
  margin-bottom: 18px;
}

.checks label {
  font-size: 14px;
  color: var(--mexa-text-secondary);
}

.form-msg {
  margin-top: 12px;
  font-weight: 600;
}

.form-msg.is-ok { color: #6ee7b7; }
.form-msg.is-err { color: var(--mexa-coral); }

.legal-check {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin: 8px 0 18px;
  font-size: 14px;
  color: var(--mexa-text-secondary);
  line-height: 1.45;
}

.legal-check input {
  margin-top: 4px;
}

.legal-check a {
  color: var(--mexa-text);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.slot-box {
  border: 1px solid var(--mexa-border);
  border-radius: 16px;
  padding: 16px;
  margin: 8px 0 20px;
}

.slot-box legend {
  font-weight: 700;
  padding: 0 6px;
}

.slot-tz {
  font-size: 13px;
  color: var(--mexa-text-secondary);
  margin: 0 0 12px;
}

.slot-days {
  display: grid;
  gap: 16px;
}

.slot-day h3 {
  font-size: 13px;
  font-weight: 600;
  color: var(--mexa-text-secondary);
  margin: 0 0 8px;
  text-transform: capitalize;
}

.slot-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.slot-btn {
  border: 1px solid var(--mexa-border);
  background: transparent;
  color: var(--mexa-text);
  border-radius: 999px;
  padding: 8px 14px;
  font: inherit;
  font-weight: 600;
  font-size: 13px;
  cursor: pointer;
}

.slot-btn.is-on {
  border-color: transparent;
  background:
    linear-gradient(var(--mexa-surface-2), var(--mexa-surface-2)) padding-box,
    var(--mexa-gradient) border-box;
  border: 1px solid transparent;
}

.slot-empty {
  font-size: 14px;
  margin: 8px 0 0;
}

.form-msg.is-ok a {
  color: inherit;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.price-card h3 {
  background: var(--mexa-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* Footer */
.site-footer {
  padding: 64px 0 32px;
  border-top: 1px solid var(--mexa-border);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(4, 1fr);
  gap: 32px;
}

.footer-mark {
  display: inline-flex;
  margin-bottom: 16px;
}

.footer-brand img.footer-icon {
  width: 88px;
  height: 88px;
  object-fit: contain;
  display: block;
}

.footer-brand p {
  color: var(--mexa-text-secondary);
  font-size: 14px;
}

.site-footer h3 {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--mexa-text-muted);
}

.site-footer ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-footer li {
  margin: 8px 0;
}

.site-footer a {
  color: var(--mexa-text-secondary);
  font-size: 14px;
}

.site-footer a:hover {
  color: var(--mexa-text);
}

.legal {
  margin-top: 40px;
  padding-top: 20px;
  border-top: 1px solid var(--mexa-border);
  color: var(--mexa-text-muted);
  font-size: 13px;
}

.legal a {
  color: var(--mexa-text-secondary);
}

.legal button {
  background: none;
  border: 0;
  color: var(--mexa-text-secondary);
  cursor: pointer;
  padding: 0;
  font: inherit;
}

.legal button:hover {
  color: var(--mexa-text);
}

.mobile-nav {
  display: none;
}

/* Reveal */
.reveal {
  opacity: 0;
  transform: translateY(16px);
}

.reveal.is-in {
  opacity: 1;
  transform: none;
  transition: opacity 0.55s ease, transform 0.55s ease;
}

@media (max-width: 1180px) {
  .nav-desktop {
    gap: 0;
  }

  .nav-link {
    padding: 10px 8px;
    font-size: 13px;
  }

  .header-inner {
    gap: 16px;
  }
}

@media (max-width: 980px) {
  body {
    background-attachment: scroll;
  }

  .nav-desktop,
  .header-actions .btn--ghost {
    display: none;
  }

  .case-steps li {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .menu-toggle {
    display: inline-flex;
  }

  .logo img {
    height: 38px;
  }

  .define-split,
  .hero-grid,
  .split,
  .profile,
  .initiative,
  .replace,
  .demo-grid,
  .pricing-grid,
  .footer-grid,
  .industry-hero__grid,
  .pain-grid,
  .compare-keep {
    grid-template-columns: 1fr;
  }

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

  .page-hero::after {
    display: none;
  }

  .hero {
    min-height: auto;
    padding-top: 24px;
  }

  .hero-visual,
  .constellation,
  .story-board {
    min-height: 0;
    height: auto;
  }

  .story-board {
    height: 280px;
  }

  .hero-metrics {
    grid-template-columns: 1fr 1fr;
  }

  .node {
    font-size: 11px;
    padding: 6px 8px;
  }

  .section {
    padding: 76px 0;
  }

  .mobile-nav.is-open {
    display: block;
    position: fixed;
    inset: var(--header-h) 0 0;
    background: rgba(5, 8, 22, 0.96);
    overflow: auto;
    padding: 24px;
    z-index: 40;
  }

  .mobile-nav a {
    display: block;
    padding: 12px 0;
    border-bottom: 1px solid var(--mexa-border);
    font-weight: 600;
  }

  .demo-aside {
    position: static;
  }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal,
  .btn,
  .card,
  .mega,
  .story-node {
    animation: none !important;
    transition: none !important;
    opacity: 1;
    transform: none;
  }
}