/* Clarq landing page v2 — plain CSS port of the v1 Tailwind build.
   Colors are Tailwind's slate / emerald palette plus v1's custom "electric". */

:root {
  color-scheme: dark;

  --slate-950: 2 6 23;
  --slate-900: 15 23 42;
  --slate-800: 30 41 59;
  --slate-700: 51 65 85;
  --slate-500: 100 116 139;
  --slate-400: 148 163 184;
  --slate-300: 203 213 225;
  --slate-200: 226 232 240;
  --slate-100: 241 245 249;
  --emerald-200: 167 243 208;
  --emerald-300: 110 231 183;
  --emerald-400: 52 211 153;
  --emerald-500: 16 185 129;
  --emerald-950: 2 44 34;
  --electric-400: 6 182 212;
  --electric-500: 8 145 178;
  --orange-300: 253 186 116;
  --red-300: 252 165 165;

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --shadow-card: 0 20px 60px -28px rgb(2 6 23 / 0.95);
  --ring: 0 0 0 2px rgb(var(--slate-950)), 0 0 0 4px rgb(var(--emerald-300));
}

/* ---------- reset (what Tailwind preflight gave v1) ---------- */

*,
*::before,
*::after {
  box-sizing: border-box;
  border: 0 solid;
}

html {
  line-height: 1.5;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  min-width: 320px;
  min-height: 100vh;
  font-family: 'Space Grotesk', system-ui, sans-serif;
  background:
    radial-gradient(1100px 700px at 100% -20%, rgb(6 182 212 / 0.18), transparent 55%),
    radial-gradient(900px 550px at 0% 0%, rgb(16 185 129 / 0.14), transparent 60%),
    #020617;
  color: rgb(var(--slate-200));
  isolation: isolate;
}

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

h1,
h2,
h3 {
  font-size: inherit;
  font-weight: inherit;
}

ul {
  list-style: none;
  padding: 0;
}

img,
svg {
  display: block;
}

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

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

button,
input,
textarea {
  font: inherit;
  color: inherit;
  margin: 0;
}

button {
  background: transparent;
  cursor: pointer;
  padding: 0;
}

[hidden] {
  display: none !important;
}

/* ---------- icons ---------- */

.icon {
  width: 1rem;
  height: 1rem;
  flex-shrink: 0;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.icon-4 {
  width: 1rem;
  height: 1rem;
}

.icon-5 {
  width: 1.25rem;
  height: 1.25rem;
}

.accent {
  color: rgb(var(--emerald-300));
}

/* ---------- shared building blocks ---------- */

.section {
  width: 100%;
  max-width: 72rem;
  margin: 0 auto;
  padding: 3rem 1.5rem;
}

.section-team {
  padding-top: 3.5rem;
  padding-bottom: 3.5rem;
}

.section-title {
  font-size: 1.875rem;
  line-height: 2.25rem;
  font-weight: 600;
  color: rgb(var(--slate-100));
}

.section-title-narrow {
  max-width: 42rem;
}

.eyebrow {
  font-size: 0.75rem;
  line-height: 1rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: rgb(var(--emerald-300));
}

.card {
  border-radius: 1.5rem;
  border: 1px solid rgb(var(--slate-800) / 0.9);
  background: rgb(var(--slate-900) / 0.7);
  box-shadow: var(--shadow-card);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  transition:
    transform 0.2s var(--ease),
    border-color 0.2s,
    background-color 0.2s;
}

.card-hover:hover {
  transform: translateY(-4px);
  border-color: rgb(var(--slate-700) / 0.9);
  background: rgb(var(--slate-900) / 0.8);
}

.p-5 {
  padding: 1.25rem;
}

.p-6 {
  padding: 1.5rem;
}

.mt-2 {
  margin-top: 0.5rem;
}

.mt-4 {
  margin-top: 1rem;
}

.mt-6 {
  margin-top: 1.5rem;
}

.card-title {
  margin-top: 0.75rem;
  font-size: 1.125rem;
  line-height: 1.25;
  font-weight: 600;
  color: rgb(var(--slate-100));
}

.card-body {
  margin-top: 0.75rem;
  font-size: 0.875rem;
  line-height: 1.5rem;
  color: rgb(var(--slate-400));
}

.card-body.mt-2 {
  margin-top: 0.5rem;
}

.eyebrow-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.grid-4,
.grid-3 {
  display: grid;
  gap: 1rem;
  margin-top: 1.5rem;
}

.grid-4.mt-4 {
  margin-top: 1rem;
}

.stack-4 > .grid-3 {
  margin-top: 0;
}

/* ---------- buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  height: 2.75rem;
  padding: 0 1.5rem;
  white-space: nowrap;
  border-radius: 9999px;
  font-size: 0.875rem;
  font-weight: 600;
  background: rgb(var(--emerald-400));
  color: rgb(var(--emerald-950));
  transition: all 0.2s;
}

.btn:hover {
  background: rgb(var(--emerald-300));
}

.btn:focus-visible,
.tab:focus-visible,
.role-chip:focus-visible {
  outline: none;
  box-shadow: var(--ring);
}

.btn:disabled {
  pointer-events: none;
  opacity: 0.4;
}

.btn-sm {
  height: 2.25rem;
  padding: 0 1rem;
}

.btn-lg {
  height: 3rem;
  padding: 0 2rem;
  font-size: 1rem;
}

.btn-outline {
  border: 1px solid rgb(var(--slate-700));
  background: transparent;
  color: rgb(var(--slate-100));
}

.btn-outline:hover {
  background: transparent;
  border-color: rgb(var(--electric-400));
}

.btn-block {
  width: 100%;
}

.btn-arrow .icon {
  transition: transform 0.2s;
}

.btn-arrow:hover .icon,
.btn-arrow:focus-visible .icon {
  transform: translateX(2px);
}

/* ---------- top nav ---------- */

.topnav {
  position: fixed;
  top: 0;
  z-index: 30;
  width: 100%;
  border-bottom: 1px solid rgb(var(--slate-800) / 0.8);
  background: rgb(var(--slate-950) / 0.9);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  opacity: 0;
  transform: translateY(-14px);
  pointer-events: none;
  transition:
    opacity 0.24s var(--ease),
    transform 0.24s var(--ease);
}

.topnav.is-visible {
  opacity: 1;
  transform: none;
  pointer-events: auto;
}

.topnav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  max-width: 72rem;
  margin: 0 auto;
  padding: 1rem 1.5rem;
}

.topnav-logo {
  height: 2rem;
  width: auto;
}

/* ---------- hero ---------- */

.hero {
  position: relative;
  overflow: hidden;
  background: rgb(var(--slate-950));
}

.hero-mobile-bg {
  position: absolute;
  inset: 0;
}

.hero-mobile-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 25% center;
}

.hero-mobile-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgb(var(--slate-950) / 0.8);
}

.hero-row {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  min-height: 100svh;
}

.hero-copy {
  display: flex;
  flex: 1;
  align-items: center;
  padding: 1rem 1.5rem 2.5rem;
}

.hero-copy-inner {
  width: 100%;
  max-width: 42rem;
}

.hero-logo {
  height: 2.25rem;
  width: auto;
  margin-bottom: 1.5rem;
}

.hero-title {
  max-width: 56rem;
  font-size: 2.25rem;
  line-height: 2.5rem;
  font-weight: 600;
  letter-spacing: -0.025em;
  color: rgb(var(--slate-100));
}

.hero-sub {
  max-width: 42rem;
  margin-top: 1rem;
  font-size: 1rem;
  line-height: 1.75rem;
  color: rgb(var(--slate-300));
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  margin-top: 1.25rem;
}

.hero-ctas .btn {
  width: 100%;
}

.hero-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.625rem;
  margin-top: 1rem;
}

.chip {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  border: 1px solid rgb(var(--emerald-500) / 0.35);
  background: rgb(var(--emerald-500) / 0.1);
  color: rgb(var(--emerald-200));
  font-size: 0.75rem;
  line-height: 1rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  transition: transform 0.18s var(--ease);
}

.chip:hover {
  transform: translateY(-2px);
}

.hero-media {
  position: relative;
  display: none;
}

.hero-media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 25% center;
}

.hero-media-fade {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 66.666%;
  background: linear-gradient(to right, rgb(var(--slate-950)), rgb(var(--slate-950) / 0.6), transparent);
}

/* ---------- traction ---------- */

.metrics {
  display: grid;
  gap: 1px;
  margin-top: 1.5rem;
  overflow: hidden;
  border-radius: 1rem;
  border: 1px solid rgb(var(--slate-800) / 0.7);
  background: rgb(var(--slate-800) / 0.7);
}

.metric {
  padding: 1.5rem;
  background: rgb(var(--slate-900) / 0.4);
}

.metric-value {
  font-size: 2.25rem;
  line-height: 2.5rem;
  font-weight: 700;
  letter-spacing: -0.025em;
  color: rgb(var(--slate-100));
}

.metric p {
  margin-top: 0.375rem;
  font-size: 0.875rem;
  line-height: 1.25rem;
  color: rgb(var(--slate-300));
}

.result-value {
  font-size: 1.875rem;
  line-height: 2.25rem;
  font-weight: 700;
  letter-spacing: -0.025em;
  color: rgb(var(--slate-100));
}

.result-value.up {
  color: rgb(var(--emerald-300));
}

.result-value.down {
  color: rgb(var(--orange-300));
}

.result-label {
  margin-top: 0.5rem;
  font-size: 0.875rem;
  line-height: 1.25rem;
  font-weight: 600;
  color: rgb(var(--slate-200));
}

.result-label + .card-body {
  margin-top: 0.5rem;
}

/* ---------- use cases ---------- */

.tabs-scroll {
  margin: 1.5rem -1.5rem 0;
  padding: 0 1.5rem 0.5rem;
  overflow-x: auto;
}

.tabs {
  display: flex;
  gap: 0.5rem;
  min-width: max-content;
}

.tab {
  padding: 0.5rem 1rem;
  border-radius: 9999px;
  border: 1px solid rgb(var(--slate-700));
  background: rgb(var(--slate-900) / 0.4);
  color: rgb(var(--slate-400));
  font-size: 0.875rem;
  line-height: 1.25rem;
  font-weight: 500;
  transition: all 0.2s;
}

.tab:hover {
  transform: translateY(-2px);
  border-color: rgb(var(--slate-500));
  color: rgb(var(--slate-200));
}

.tab.is-active {
  border-color: rgb(var(--emerald-400));
  background: rgb(var(--emerald-400) / 0.1);
  color: rgb(var(--emerald-200));
  box-shadow: 0 0 0 1px rgb(52 211 153 / 0.15);
}

.usecase-panels {
  margin-top: 1.25rem;
  overflow: hidden;
}

.usecase-panel {
  padding: 1rem;
  border-radius: 1.5rem;
  border: 1px solid rgb(var(--slate-800) / 0.8);
  background: rgb(var(--slate-900) / 0.4);
  box-shadow: var(--shadow-card);
}

.usecase-panel.is-entering {
  animation: panel-in 0.24s var(--ease) both;
}

@keyframes panel-in {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
}

.usecase-grid {
  display: grid;
  gap: 1rem;
}

.usecase-image {
  position: relative;
  overflow: hidden;
  border-radius: 1rem;
  border: 1px solid rgb(var(--slate-800) / 0.7);
  background: rgb(var(--slate-950) / 0.4);
  transition: transform 0.18s var(--ease);
}

.usecase-image:hover {
  transform: translateY(-3px);
}

.usecase-image img {
  width: 100%;
  height: 9rem;
  object-fit: cover;
}

.usecase-image::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgb(var(--slate-950) / 0.55), rgb(var(--slate-950) / 0.05), transparent);
}

.usecase-copy {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.segment-intro {
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}

.segment-eyebrow {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: rgb(var(--emerald-300));
}

.segment-eyebrow p,
.spec-label p {
  font-size: 0.75rem;
  line-height: 1rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.2em;
}

.segment-intro h3 {
  font-size: 1.5rem;
  line-height: 2rem;
  font-weight: 600;
  color: rgb(var(--slate-100));
}

.segment-intro > p {
  max-width: 42rem;
  font-size: 0.875rem;
  line-height: 1.5rem;
  color: rgb(var(--slate-300));
}

.spec-rows {
  overflow: hidden;
  border-radius: 1rem;
  border: 1px solid rgb(var(--slate-800) / 0.7);
  background: rgb(var(--slate-950) / 0.3);
}

.spec-rows article {
  display: grid;
  gap: 0.5rem;
  padding: 0.875rem 1rem;
}

.spec-rows article + article {
  border-top: 1px solid rgb(var(--slate-800) / 0.6);
}

.spec-label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: rgb(var(--emerald-300));
}

.spec-label p {
  letter-spacing: 0.18em;
}

.spec-rows article > p {
  font-size: 0.875rem;
  line-height: 1.5rem;
  color: rgb(var(--slate-300));
}

/* ---------- team ---------- */

.team-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border-radius: 1.5rem;
  border: 1px solid rgb(var(--slate-800) / 0.9);
  background: rgb(var(--slate-900) / 0.7);
  box-shadow: var(--shadow-card);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
}

.team-photo {
  width: 100%;
  height: 14rem;
  object-fit: cover;
  object-position: center 25%;
}

.team-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 1.5rem;
}

.team-name {
  font-size: 1.125rem;
  line-height: 1.75rem;
  font-weight: 600;
  color: rgb(var(--slate-100));
}

.team-role {
  margin-top: 0.125rem;
  font-size: 0.875rem;
  line-height: 1.25rem;
  color: rgb(var(--slate-400));
}

.team-bio {
  margin-top: 0.75rem;
  font-size: 0.875rem;
  line-height: 1.5rem;
  color: rgb(var(--slate-300));
}

.team-cred {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
  margin-top: 1rem;
  font-size: 0.875rem;
  line-height: 1.25rem;
  color: rgb(var(--slate-400));
}

.team-logos {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
  margin-top: 1.25rem;
}

.team-logos img {
  height: 2rem;
  width: auto;
  opacity: 0.85;
}

/* ---------- trust, FAQ, AI partnership ---------- */

.bottom-grid {
  display: grid;
  gap: 1.5rem;
}

.stack-4 {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.ambient {
  position: relative;
  overflow: hidden;
  border-radius: 1.5rem;
  border: 1px solid rgb(var(--slate-800) / 0.8);
  background: rgb(var(--slate-900) / 0.55);
  box-shadow: var(--shadow-card);
  transition: transform 0.18s var(--ease);
}

.ambient:hover {
  transform: translateY(-3px);
}

.ambient img {
  width: 100%;
  height: 11rem;
  object-fit: cover;
}

.ambient::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, rgb(var(--slate-950) / 0.8), rgb(var(--slate-950) / 0.4), rgb(var(--slate-950) / 0.1));
}

.trust-title {
  margin-top: 1rem;
  font-size: 1rem;
  line-height: 1.5rem;
  font-weight: 600;
  color: rgb(var(--slate-100));
}

.faq {
  overflow: hidden;
  border-radius: 1.5rem;
  border: 1px solid rgb(var(--slate-800) / 0.8);
  background: rgb(var(--slate-900) / 0.55);
  box-shadow: var(--shadow-card);
}

.faq-item {
  background: rgb(var(--slate-900) / 0.4);
}

.faq-item + .faq-item {
  border-top: 1px solid rgb(var(--slate-800) / 0.7);
}

.faq-q {
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.25rem;
  text-align: left;
  font-size: 0.875rem;
  line-height: 1.25rem;
  font-weight: 500;
  color: rgb(var(--slate-100));
  transition: background-color 0.2s;
}

.faq-q:hover {
  background: rgb(var(--slate-900) / 0.7);
}

.faq-q:focus-visible {
  outline: none;
  box-shadow: inset 0 0 0 2px rgb(var(--emerald-300));
}

.faq-plus {
  color: rgb(var(--slate-500));
  transition: transform 0.2s var(--ease);
}

.faq-item.is-open .faq-plus {
  transform: rotate(45deg);
}

/* grid-rows trick: animates to the content's natural height */
.faq-a {
  display: grid;
  grid-template-rows: 0fr;
  opacity: 0;
  transition:
    grid-template-rows 0.22s var(--ease),
    opacity 0.22s var(--ease);
}

.faq-a > div {
  overflow: hidden;
}

.faq-item.is-open .faq-a {
  grid-template-rows: 1fr;
  opacity: 1;
}

.faq-a p {
  padding: 0 1.25rem 1rem;
  font-size: 0.875rem;
  line-height: 1.5rem;
  color: rgb(var(--slate-400));
}

.partner-title {
  margin-top: 0.75rem;
  font-size: 1.5rem;
  line-height: 2rem;
  font-weight: 600;
  color: rgb(var(--slate-100));
}

.partner-body {
  margin-top: 0.75rem;
  font-size: 0.875rem;
  line-height: 1.5rem;
  color: rgb(var(--slate-300));
}

.partner-points {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: 1.25rem;
  font-size: 0.875rem;
  line-height: 1.5rem;
  color: rgb(var(--slate-400));
}

/* ---------- final CTA + form ---------- */

.section-final {
  padding-top: 3rem;
  padding-bottom: 3rem;
}

.final-grid {
  display: grid;
  gap: 1.5rem;
}

.final-copy {
  max-width: 36rem;
}

.final-copy > p {
  margin-top: 1rem;
  font-size: 1rem;
  line-height: 1.75rem;
  color: rgb(var(--slate-300));
}

.form-card {
  background: rgb(var(--slate-950) / 0.95);
}

.form-head {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: 1.5rem;
}

.form-head h3 {
  font-size: 1.25rem;
  line-height: 1.75rem;
  font-weight: 600;
  color: rgb(var(--slate-100));
}

.form-head p {
  font-size: 0.875rem;
  line-height: 1.25rem;
  color: rgb(var(--slate-400));
}

.form-content {
  padding: 0 1.5rem 1.5rem;
}

.role-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
}

.role-chip {
  padding: 0.375rem 1rem;
  border-radius: 9999px;
  border: 1px solid rgb(var(--slate-700));
  color: rgb(var(--slate-400));
  font-size: 0.875rem;
  line-height: 1.25rem;
  transition: all 0.2s;
}

.role-chip:hover {
  transform: translateY(-2px);
  border-color: rgb(var(--slate-500));
  color: rgb(var(--slate-200));
}

.role-chip:active {
  transform: scale(0.98);
}

.role-chip.is-active {
  border-color: rgb(var(--electric-500));
  background: rgb(var(--electric-500) / 0.1);
  color: rgb(var(--slate-200));
}

.pilot-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
}

.field > label {
  font-size: 0.875rem;
  line-height: 1.25rem;
  font-weight: 500;
  color: rgb(var(--slate-200));
}

.field input:not([type='checkbox']),
.field textarea {
  width: 100%;
  padding: 0.5rem 0.75rem;
  border-radius: 2rem;
  border: 1px solid rgb(var(--slate-700));
  background: rgb(var(--slate-950));
  color: rgb(var(--slate-100));
  font-size: 0.875rem;
  line-height: 1.25rem;
  transition:
    border-color 0.2s,
    box-shadow 0.2s,
    background-color 0.2s;
}

.field input:not([type='checkbox']) {
  height: 2.75rem;
}

.field textarea {
  min-height: 100px;
  resize: vertical;
}

.field input::placeholder,
.field textarea::placeholder {
  color: rgb(var(--slate-500));
}

.field input:not([type='checkbox']):focus-visible,
.field textarea:focus-visible {
  outline: none;
  border-color: rgb(var(--emerald-400) / 0.7);
  box-shadow: 0 0 0 2px rgb(var(--electric-400));
}

.field > label.consent {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  cursor: pointer;
  font-size: 0.75rem;
  line-height: 1rem;
  font-weight: 400;
  color: rgb(var(--slate-400));
}

.consent input {
  margin-top: 0.125rem;
  accent-color: rgb(var(--electric-500));
}

.field-error {
  font-size: 0.75rem;
  line-height: 1rem;
  color: rgb(var(--red-300));
}

.form-error a {
  text-decoration: underline;
  text-decoration-color: rgb(var(--slate-500));
  text-underline-offset: 2px;
}

.form-success {
  padding: 0.75rem 1rem;
  border-radius: 1rem;
  border: 1px solid rgb(var(--emerald-500) / 0.3);
  color: rgb(var(--emerald-300));
  font-size: 0.875rem;
  line-height: 1.25rem;
}

/* ---------- footer ---------- */

.footer {
  border-top: 1px solid rgb(var(--slate-800) / 0.9);
  background: rgb(var(--slate-950) / 0.7);
}

.footer-inner {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  max-width: 72rem;
  margin: 0 auto;
  padding: 2.5rem 1.5rem;
  font-size: 0.875rem;
  line-height: 1.25rem;
  color: rgb(var(--slate-400));
}

.footer-mail {
  display: inline-flex;
  margin-top: 0.5rem;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.25rem;
}

.footer a {
  transition: color 0.2s;
}

.footer a:hover {
  color: rgb(var(--slate-100));
}

/* ---------- motion: hero enter + scroll reveal ---------- */

.js .enter {
  animation: enter 0.32s var(--ease) both;
  animation-delay: var(--d, 0s);
}

@keyframes enter {
  from {
    opacity: 0;
    transform: translateY(14px);
  }
}

.js .hero-media img {
  animation: hero-zoom 0.8s var(--ease) both;
}

@keyframes hero-zoom {
  from {
    transform: scale(1.04);
  }
}

/* .reveal is removed by main.js once its transition ends,
   so the element falls back to its own hover transitions */
.js .reveal {
  opacity: 0;
  transform: translateY(18px);
  transition:
    opacity 0.32s var(--ease) var(--d, 0s),
    transform 0.32s var(--ease) var(--d, 0s);
}

.js .reveal.is-visible {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }

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

/* ---------- breakpoints (Tailwind sm / md / lg / xl) ---------- */

@media (min-width: 640px) {
  .hero-ctas .btn {
    width: auto;
  }

  .metrics,
  .grid-4-sm {
    grid-template-columns: repeat(2, 1fr);
  }

  .usecase-image img {
    height: 10rem;
  }
}

@media (min-width: 768px) {
  .section {
    padding: 3.5rem 2.5rem;
  }

  .section-team {
    padding-top: 4rem;
    padding-bottom: 4rem;
  }

  .section-final {
    padding-top: 4rem;
    padding-bottom: 4rem;
  }

  .section-title {
    font-size: 2.25rem;
    line-height: 2.5rem;
  }

  .topnav-inner {
    padding: 1rem 2.5rem;
  }

  .hero-mobile-bg {
    display: none;
  }

  .hero-row {
    flex-direction: row;
    min-height: 100vh;
  }

  .hero-copy {
    padding: 6rem 2.5rem;
  }

  .hero-logo {
    margin-bottom: 2rem;
  }

  .hero-title {
    font-size: 3.75rem;
    line-height: 1;
  }

  .hero-sub {
    margin-top: 1.25rem;
    font-size: 1.125rem;
    line-height: 2rem;
  }

  .hero-ctas,
  .hero-chips {
    margin-top: 2rem;
  }

  .hero-chips {
    gap: 0.75rem;
  }

  .hero-media {
    display: block;
    width: 46%;
  }

  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .tabs-scroll {
    margin-left: 0;
    margin-right: 0;
    padding-left: 0;
    padding-right: 0;
  }

  .tabs {
    min-width: 0;
    flex-wrap: wrap;
  }

  .usecase-panel {
    padding: 1.25rem;
  }

  .spec-rows article {
    grid-template-columns: 9rem 1fr;
    align-items: start;
    gap: 1rem;
    padding: 0.875rem 1.25rem;
  }

  .footer-inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    padding: 2.5rem;
  }
}

@media (min-width: 1024px) {
  .hero-copy {
    padding-left: max(2.5rem, calc((100vw - 72rem) / 2));
  }

  .usecase-grid {
    grid-template-columns: 0.82fr 1.18fr;
    align-items: start;
  }

  .usecase-image {
    position: sticky;
    top: 6rem;
  }

  .usecase-image img {
    height: 19rem;
  }

  .final-grid {
    grid-template-columns: 0.85fr 1.15fr;
    align-items: start;
  }
}

@media (min-width: 1280px) {
  .grid-4 {
    grid-template-columns: repeat(4, 1fr);
  }

  .bottom-grid {
    grid-template-columns: 1.15fr 0.85fr;
  }
}