:root {
  --primary-dark: #030712;
  --deep-black: #000000;
  --dark-zinc: #18181b;
  --light-bg: #f4f4f5;
  --muted: #a1a1aa;
  --muted-dark: #5f5f66;
  --text: #fafafa;
  --ink: #18181b;
  --petrol: #0f766e;
  --petrol-light: #14b8a6;
  --petrol-blue: #0891b2;
  --petrol-dark: #062f35;
  --border-dark: rgba(255, 255, 255, 0.1);
  --border-light: rgba(24, 24, 27, 0.08);
  --shadow-soft: 0 24px 80px rgba(0, 0, 0, 0.28);
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-out: cubic-bezier(0.23, 1, 0.32, 1);
  --ease-in-out: cubic-bezier(0.77, 0, 0.175, 1);
  --radius-section: 2.5rem;
  --radius-card: 1.5rem;
  --container: min(1180px, calc(100% - 32px));
  --section-gutter: clamp(18px, 3.5vw, 72px);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Archivo", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at 18% 6%, rgba(20, 184, 166, 0.11), transparent 28rem),
    linear-gradient(180deg, #020408 0%, #030712 46%, #07090d 100%);
  color: var(--text);
  font-weight: 400;
  line-height: 1.6;
  letter-spacing: 0.01em;
  overflow-x: hidden;
  font-optical-sizing: auto;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.15;
  z-index: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.88' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='180' height='180' filter='url(%23n)' opacity='.62'/%3E%3C/svg%3E");
  mix-blend-mode: soft-light;
}

body.nav-open {
  overflow: hidden;
}

.beams-canvas {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  filter: blur(15px);
  opacity: 0.9;
}

@media (prefers-reduced-motion: reduce) {
  .beams-canvas { display: none; }
}

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

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

button {
  color: inherit;
}

svg {
  display: block;
}

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

main,
.site-footer {
  position: relative;
  z-index: 1;
}

.skip-link {
  position: fixed;
  top: 16px;
  left: 16px;
  transform: translateY(-160%);
  z-index: 50;
  padding: 12px 16px;
  border-radius: 999px;
  background: #fff;
  color: #000;
  font-weight: 700;
}

.skip-link:focus {
  transform: translateY(0);
}

/* Touch devices have no keyboard tab-flow; the skip link only gets in the way. */
@media (hover: none) and (pointer: coarse) {
  .skip-link {
    display: none;
  }
}

.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;
}

.site-nav {
  position: fixed;
  top: 14px;
  left: 50%;
  transform: translateX(-50%);
  width: min(1120px, calc(100% - 24px));
  min-height: 62px;
  padding: 8px 10px 8px 14px;
  display: flex;
  align-items: center;
  gap: 16px;
  border: 1px solid var(--border-dark);
  border-radius: 999px;
  background: rgba(3, 7, 18, 0.58);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.25);
  z-index: 40;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: max-content;
  font-weight: 700;
  color: #fff;
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  flex-shrink: 0;
  border-radius: 8px;
  box-shadow: 0 0 20px rgba(20, 184, 166, 0.30);
  overflow: hidden;
}

.desktop-nav {
  display: none;
  align-items: center;
  justify-content: center;
  gap: 4px;
  margin-inline: auto;
}

.desktop-nav a {
  padding: 10px 12px;
  border-radius: 999px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.88rem;
  transition: color 300ms ease, background 300ms ease;
}

.desktop-nav a:hover,
.desktop-nav a:focus-visible {
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
}

.nav-cta {
  display: none;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  padding: 0 18px;
  border-radius: 999px;
  background: #fff;
  color: #09090b;
  font-size: 0.9rem;
  font-weight: 700;
  transition: transform 300ms ease, box-shadow 300ms ease;
}

.nav-cta:hover {
  transform: scale(1.03);
  box-shadow: 0 0 32px rgba(20, 184, 166, 0.24);
}

.nav-cta:active {
  transform: scale(0.97);
}

.nav-cta:focus-visible {
  outline: 2px solid var(--petrol-light);
  outline-offset: 3px;
  box-shadow: 0 0 32px rgba(20, 184, 166, 0.24);
}

.brand:focus-visible {
  outline: 2px solid var(--petrol-light);
  outline-offset: 6px;
  border-radius: 10px;
}

.menu-toggle {
  width: 46px;
  height: 46px;
  margin-left: auto;
  display: inline-grid;
  place-items: center;
  gap: 0;
  border: 1px solid var(--border-dark);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
}

.menu-toggle span:not(.sr-only) {
  width: 18px;
  height: 2px;
  border-radius: 999px;
  background: #fff;
  transition: transform 300ms ease, opacity 300ms ease;
}

.menu-toggle[aria-expanded="true"] span:nth-child(2) {
  transform: translateY(4px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-4px) rotate(-45deg);
}

.mobile-sheet {
  position: fixed;
  top: 88px;
  left: 12px;
  right: 12px;
  z-index: 39;
  padding: 14px;
  border: 1px solid var(--border-dark);
  border-radius: 28px;
  background: rgba(3, 7, 18, 0.84);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  box-shadow: var(--shadow-soft);
}

.mobile-sheet a {
  display: flex;
  align-items: center;
  min-height: 48px;
  padding: 0 14px;
  border-radius: 18px;
  color: rgba(255, 255, 255, 0.82);
  font-weight: 600;
}

.mobile-sheet a:hover,
.mobile-sheet a:focus-visible {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
}

.mobile-sheet .mobile-sheet-cta {
  justify-content: center;
  margin-top: 8px;
  background: #fff;
  color: #030712;
}

.hero {
  position: relative;
  width: min(1360px, calc(100% - 24px));
  min-height: calc(88svh - 16px);
  margin: 0 auto 18px;
  overflow: hidden;
  border-radius: 0 0 32px 32px;
  padding: 112px 18px 26px;
}

.dark-shell {
  background:
    linear-gradient(180deg, rgba(0, 0, 0, 0.22), rgba(6, 47, 53, 0.28)),
    linear-gradient(135deg, var(--deep-black), var(--primary-dark) 62%, #062028);
  border: 1px solid var(--border-dark);
  box-shadow: var(--shadow-soft);
}

.hero::before,
.demo-section::before,
.process-section::before,
.about-section::before,
.contact-section::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 72% 20%, rgba(20, 184, 166, 0.18), transparent 24rem),
    radial-gradient(circle at 86% 82%, rgba(8, 145, 178, 0.16), transparent 24rem);
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 30% 60%, rgba(15, 118, 110, 0.12), transparent 20rem),
    radial-gradient(circle at 60% 40%, rgba(20, 184, 166, 0.09), transparent 18rem);
  animation: hero-orbs 12s ease-in-out infinite alternate;
}

@keyframes hero-orbs {
  0%   { opacity: 1; transform: translateY(0) scale(1); }
  50%  { opacity: 0.7; transform: translateY(-18px) scale(1.06); }
  100% { opacity: 1; transform: translateY(6px) scale(0.97); }
}


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

.hero-media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.58;
  mix-blend-mode: screen;
}

.hero-word {
  position: absolute;
  right: -0.18em;
  bottom: 4%;
  color: rgba(255, 255, 255, 0.032);
  filter: blur(2px);
  font-size: 7rem;
  font-weight: 800;
  line-height: 1;
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 1;
  width: var(--container);
  min-height: calc(88svh - 154px);
  margin: 0 auto;
  display: grid;
  align-items: center;
  gap: 34px;
}

.hero-copy {
  max-width: 770px;
}

.hero-inner > *,
.service-grid > *,
.bento-grid > *,
.benefits-section > *,
.process-section > *,
.about-section > *,
.contact-section > *,
.split-card > *,
.site-footer > * {
  min-width: 0;
}

.section-label {
  margin: 0 0 18px;
  color: var(--petrol-light);
  font-size: 0.7rem;
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.dark-label {
  color: var(--petrol);
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2 {
  margin-bottom: 20px;
  font-family: "Barlow Semi Condensed", ui-sans-serif, system-ui, sans-serif;
  font-weight: 700;
  line-height: 1.05;
  text-wrap: balance;
  overflow-wrap: break-word;
  hyphens: auto;
  font-optical-sizing: auto;
}

h1 {
  max-width: 880px;
  font-size: clamp(2.6rem, 5.77vw + 1.25rem, 5.5rem);
  letter-spacing: -0.02em;
}

h2 {
  font-size: clamp(2.1rem, 3.78vw + 1.22rem, 4rem);
  letter-spacing: -0.015em;
}

h3 {
  margin-bottom: 10px;
  font-size: 1.18rem;
  line-height: 1.15;
  letter-spacing: 0;
  text-wrap: balance;
  overflow-wrap: break-word;
  font-optical-sizing: auto;
}

.hero-copy p:not(.section-label),
.section-heading p:not(.section-label),
.sticky-heading p:not(.section-label),
.process-copy > p:not(.section-label),
.contact-copy p,
.about-copy .section-subline,
.split-card > div > p {
  max-width: 700px;
  color: rgba(255, 255, 255, 0.68);
  font-size: 1.05rem;
  font-weight: 300;
  text-wrap: pretty;
}

.about-text p {
  text-wrap: pretty;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.btn {
  min-height: 50px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  border: 0;
  border-radius: 999px;
  padding: 8px 8px 8px 20px;
  cursor: pointer;
  font-size: 0.95rem;
  font-weight: 800;
  transition: transform 160ms var(--ease-out), background 200ms ease, box-shadow 200ms ease, border-color 200ms ease;
}

.btn:hover,
.btn:focus-visible {
  transform: scale(1.04);
}

.btn:active {
  transform: scale(0.97);
}

.btn:focus-visible {
  outline: 2px solid var(--petrol-light);
  outline-offset: 3px;
}

.btn-primary {
  background: #fff;
  color: #09090b;
}

.btn-primary:hover,
.btn-primary:focus-visible {
  box-shadow: 0 0 34px rgba(20, 184, 166, 0.24);
}

.btn-secondary {
  border: 1px solid var(--border-dark);
  background: rgba(255, 255, 255, 0.06);
  color: rgba(255, 255, 255, 0.82);
  padding-inline: 20px;
  backdrop-filter: blur(20px);
}

.btn-secondary:hover,
.btn-secondary:focus-visible {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
}

.btn-icon {
  display: inline-grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #18181b;
  color: #fff;
  transition: background 300ms ease;
}

.btn-icon svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2.1;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.btn-primary:hover .btn-icon,
.btn-primary:focus-visible .btn-icon {
  background: #3f3f46;
}

.hero-card-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

/* Auto-running marquee for the hero cards on mobile/tablet (JS adds .is-marquee
   and the .hero-card-track wrapper). All cards become equal width; no swiping. */
.hero-card-grid.is-marquee {
  display: block;
  overflow: hidden;
  gap: 0;
  -webkit-mask-image: linear-gradient(90deg, transparent 0, #000 7%, #000 93%, transparent 100%);
  mask-image: linear-gradient(90deg, transparent 0, #000 7%, #000 93%, transparent 100%);
}

.hero-card-track {
  display: flex;
  align-items: stretch;
  width: max-content;
  gap: 12px;
  will-change: transform;
}

.hero-card-grid.is-marquee .glass-card {
  flex: 0 0 min(72vw, 270px);
}

.glass-card,
.service-card,
.demo-card,
.profile-card,
.contact-form,
.launch-window {
  border: 1px solid var(--border-dark);
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 20px 60px rgba(6, 47, 53, 0.32);
}

.glass-card {
  min-height: 148px;
  padding: 18px;
  border-radius: var(--radius-card);
}

.glass-card strong {
  display: block;
  margin: 12px 0 6px;
  color: #fff;
  font-size: 1rem;
}

.glass-card small {
  display: block;
  color: rgba(255, 255, 255, 0.62);
  line-height: 1.5;
}

.mini-icon {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 14px;
  color: var(--petrol-light);
  background: rgba(20, 184, 166, 0.1);
}

.mini-icon svg {
  width: 21px;
  height: 21px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.section-shell,
.content-section {
  position: relative;
  width: min(1360px, calc(100% - 24px));
  margin: 18px auto;
  border-radius: 32px;
  padding: 64px 18px;
  overflow: clip;
}

.content-section {
  width: var(--container);
  padding-block: 74px;
}

.light-shell {
  color: var(--ink);
  background: var(--light-bg);
  border: 1px solid var(--border-light);
  box-shadow: 0 24px 60px rgba(24, 24, 27, 0.08);
}

.section-heading {
  width: var(--container);
  margin: 0 auto 34px;
}

.section-heading.narrow {
  max-width: 820px;
  text-align: center;
}

.light-shell .section-heading p:not(.section-label),
.light-shell .sticky-heading p:not(.section-label),
.light-shell .split-card > div > p {
  color: var(--muted-dark);
}

.problem-grid {
  width: var(--container);
  margin: 0 auto;
  display: grid;
  gap: 14px;
}

.problem-card {
  min-height: 170px;
  padding: 24px;
  border: 1px solid #e4e4e7;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.78);
  transition: transform 300ms ease, border-color 300ms ease, box-shadow 300ms ease;
}

.problem-card:hover {
  transform: scale(1.02);
  border-color: rgba(15, 118, 110, 0.32);
  box-shadow: 0 18px 50px rgba(15, 118, 110, 0.12);
}

.problem-card span,
.service-number {
  color: var(--petrol);
  font-size: 0.8rem;
  font-weight: 800;
}

.problem-card p {
  margin: 28px 0 0;
  color: #27272a;
  font-size: 1.12rem;
  font-weight: 600;
  line-height: 1.35;
}

.service-grid {
  display: grid;
  gap: 16px;
}

.service-card {
  position: relative;
  min-height: 335px;
  padding: 28px;
  border-radius: 28px;
  overflow: hidden;
  transition: transform 300ms ease, border-color 300ms ease, background 300ms ease;
}

.service-card::after {
  content: "";
  position: absolute;
  left: 28px;
  right: 28px;
  bottom: 0;
  height: 3px;
  border-radius: 999px 999px 0 0;
  background: linear-gradient(90deg, var(--petrol), var(--petrol-blue));
}

.service-card:hover {
  transform: scale(1.025);
  border-color: rgba(20, 184, 166, 0.36);
  background: rgba(255, 255, 255, 0.07);
  box-shadow: 0 24px 70px rgba(6, 47, 53, 0.44), 0 0 0 1px rgba(20, 184, 166, 0.1) inset;
}

.service-card h3 {
  margin-top: 28px;
  font-family: "Barlow Semi Condensed", ui-sans-serif, system-ui, sans-serif;
  font-size: 1.75rem;
  letter-spacing: -0.01em;
}

.service-card p {
  color: rgba(255, 255, 255, 0.65);
}

.service-card strong {
  position: absolute;
  left: 28px;
  right: 28px;
  bottom: 28px;
  color: #fff;
  font-size: 0.95rem;
}

.demo-section,
.process-section,
.about-section,
.contact-section {
  padding-block: 70px;
}

.bento-grid {
  position: relative;
  z-index: 1;
  width: var(--container);
  margin: 0 auto;
  display: grid;
  gap: 16px;
}

.demo-card {
  min-height: 420px;
  display: grid;
  align-content: space-between;
  gap: 22px;
  padding: 24px;
  border-radius: 28px;
  overflow: hidden;
  transition: transform 300ms ease, border-color 300ms ease, background 300ms ease;
}

.demo-card:hover {
  transform: scale(1.02);
  border-color: rgba(20, 184, 166, 0.28);
  background: rgba(255, 255, 255, 0.065);
}

.demo-card h3 {
  font-family: "Barlow Semi Condensed", ui-sans-serif, system-ui, sans-serif;
  font-size: 1.45rem;
  letter-spacing: -0.01em;
}

.demo-card p {
  color: rgba(255, 255, 255, 0.64);
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
}

.tag-row span,
.tech-strip span,
.skill-pills span {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 6px 10px;
  border: 1px solid var(--border-dark);
  border-radius: 999px;
  color: rgba(255, 255, 255, 0.76);
  background: rgba(255, 255, 255, 0.045);
  font-size: 0.78rem;
  font-weight: 700;
}

.text-link {
  min-height: 44px;
  width: fit-content;
  display: inline-flex;
  align-items: center;
  border: 0;
  border-radius: 999px;
  padding: 0 16px;
  cursor: pointer;
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  font-size: 0.88rem;
  font-weight: 800;
  transition: transform 300ms ease, background 300ms ease;
}

.text-link:hover {
  transform: scale(1.04);
  background: rgba(20, 184, 166, 0.18);
}

.text-link:active {
  transform: scale(0.97);
}

.text-link:focus-visible {
  outline: 2px solid var(--petrol-light);
  outline-offset: 2px;
  background: rgba(20, 184, 166, 0.18);
}

.mock-window {
  min-height: 180px;
  border: 1px solid var(--border-dark);
  border-radius: 22px;
  background: rgba(0, 0, 0, 0.23);
  padding: 14px;
  overflow: hidden;
}

.window-bar {
  display: flex;
  gap: 6px;
  margin-bottom: 16px;
}

.window-bar span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.22);
}

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

.shop-preview span {
  min-height: 78px;
  border-radius: 18px;
  background:
    linear-gradient(140deg, rgba(255, 255, 255, 0.16), rgba(255, 255, 255, 0.04)),
    radial-gradient(circle at 70% 20%, rgba(20, 184, 166, 0.42), transparent 42px);
}

.cart-line {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 14px;
  padding: 13px 14px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.07);
}

.cart-line b {
  width: 48%;
  height: 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.18);
}

.cart-line strong,
.calculator-window strong {
  color: #fff;
  font-size: 0.9rem;
}

.choice,
.chat-window p,
.form-window label,
.form-window button {
  display: block;
  height: 38px;
  margin-bottom: 10px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.08);
}

.choice.active {
  background: rgba(20, 184, 166, 0.24);
  outline: 1px solid rgba(20, 184, 166, 0.38);
}

.choice.small {
  width: 62%;
}

.chat-window p:nth-of-type(1) {
  width: 76%;
}

.chat-window p:nth-of-type(2) {
  width: 54%;
  margin-left: auto;
  background: rgba(20, 184, 166, 0.24);
}

.chat-window p:nth-of-type(3) {
  width: 88%;
}

.meter {
  height: 16px;
  margin: 30px 0 24px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.1);
  overflow: hidden;
}

.meter i {
  display: block;
  width: 66%;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--petrol), var(--petrol-blue));
}

.form-window button {
  width: 52%;
  background: #fff;
}

.tech-strip {
  position: relative;
  z-index: 1;
  width: var(--container);
  margin: 22px auto 0;
  padding: 18px;
  border: 1px solid var(--border-dark);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.045);
  backdrop-filter: blur(20px);
}

.tech-strip p {
  margin-bottom: 14px;
  color: rgba(255, 255, 255, 0.64);
  font-size: 0.82rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.14em;
}

.tech-strip div {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding-bottom: 4px;
  scrollbar-width: thin;
}

.tech-strip span {
  min-width: max-content;
  transition: box-shadow 300ms ease, border-color 300ms ease;
}

.tech-strip span:hover {
  border-color: rgba(20, 184, 166, 0.38);
  box-shadow: 0 0 26px rgba(20, 184, 166, 0.18);
}

.benefits-section {
  display: grid;
  gap: 52px;
}

.sticky-heading,
.benefit-list {
  width: var(--container);
  margin: 0 auto;
}

.benefit-list {
  border-top: 1px solid var(--border-light);
}

.benefit-row:nth-child(2) { transition-delay: 60ms; }
.benefit-row:nth-child(3) { transition-delay: 120ms; }
.benefit-row:nth-child(4) { transition-delay: 180ms; }
.benefit-row:nth-child(5) { transition-delay: 240ms; }
.benefit-row:nth-child(6) { transition-delay: 300ms; }

.benefit-row {
  display: grid;
  gap: 6px;
  align-items: start;
  padding: 22px 0;
  border-bottom: 1px solid var(--border-light);
  cursor: default;
}

.benefit-row h3 {
  margin-bottom: 0;
  font-family: "Barlow Semi Condensed", ui-sans-serif, system-ui, sans-serif;
  font-size: 1.18rem;
  letter-spacing: -0.01em;
  line-height: 1.25;
  color: var(--ink);
  transition: color 250ms ease;
}

.benefit-row:hover h3 {
  color: var(--petrol);
}

.benefit-row p {
  margin-bottom: 0;
  color: var(--muted-dark);
  font-size: 0.97rem;
  line-height: 1.6;
  text-wrap: pretty;
}

.trust-stack span {
  display: block;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--petrol);
  box-shadow: 0 0 18px rgba(20, 184, 166, 0.42);
}

.process-section {
  position: relative;
  display: grid;
  gap: 36px;
}

.process-section::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 52px 52px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.22), rgba(0, 0, 0, 0.78));
  pointer-events: none;
}

.process-copy,
.launch-window {
  position: relative;
  z-index: 1;
  width: var(--container);
  margin: 0 auto;
}

.step-list {
  display: grid;
  gap: 12px;
  margin-top: 30px;
}

.step-list article {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 16px;
  padding: 18px;
  border: 1px solid var(--border-dark);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.045);
}

.step-list span {
  color: var(--petrol-light);
  font-size: 0.82rem;
  font-weight: 800;
}

.step-list h3 {
  margin-bottom: 6px;
  letter-spacing: -0.01em;
}

.step-list p {
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.62);
}

.launch-window {
  min-height: 410px;
  padding: 22px;
  border-radius: 30px;
  transform: perspective(1100px) rotateX(0deg) rotateY(-4deg);
}

.launch-grid {
  display: grid;
  gap: 12px;
}

.launch-grid span {
  padding: 16px;
  border: 1px solid var(--border-dark);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.055);
  color: rgba(255, 255, 255, 0.82);
  font-weight: 700;
}

.launch-chart {
  display: flex;
  align-items: end;
  gap: 12px;
  height: 120px;
  margin: 26px 0;
}

.launch-chart i {
  flex: 1;
  border-radius: 16px 16px 4px 4px;
  background: linear-gradient(180deg, var(--petrol-light), var(--petrol-dark));
}

.launch-chart i:nth-child(1) {
  height: 48%;
}

.launch-chart i:nth-child(2) {
  height: 74%;
}

.launch-chart i:nth-child(3) {
  height: 100%;
}

.launch-window strong {
  position: absolute;
  right: 20px;
  bottom: 20px;
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 0 14px;
  border-radius: 999px;
  background: #fff;
  color: #061417;
  font-size: 0.86rem;
  animation: launchFloat 3s ease-in-out infinite;
}

.split-card {
  width: var(--container);
  margin: 0 auto;
  display: grid;
  gap: 28px;
  padding: 26px;
  border: 1px solid var(--border-light);
  border-radius: 28px;
  background: #fff;
  box-shadow: 0 18px 60px rgba(24, 24, 27, 0.08);
}

.split-card h2 {
  font-size: clamp(2.1rem, 3.78vw + 1.22rem, 3.75rem);
}

.trust-stack {
  display: grid;
  gap: 10px;
}

.trust-stack p {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 12px;
  align-items: start;
  margin: 0;
  padding: 16px;
  border: 1px solid #e4e4e7;
  border-radius: 20px;
  color: #3f3f46;
  font-weight: 600;
}

.about-section {
  position: relative;
  display: grid;
  gap: 28px;
}

.about-copy,
.profile-card {
  position: relative;
  z-index: 1;
  width: var(--container);
  margin: 0 auto;
}

.about-text {
  display: grid;
  gap: 16px;
  max-width: 760px;
}

.about-text p {
  margin: 0;
  color: rgba(255, 255, 255, 0.72);
}

.profile-card {
  padding: 26px;
  border-radius: 30px;
}

.profile-mark {
  width: 64px;
  height: 64px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
  border-radius: 15px;
  overflow: hidden;
  box-shadow: 0 0 28px rgba(20, 184, 166, 0.22);
}

.profile-card h3 {
  font-family: "Barlow Semi Condensed", ui-sans-serif, system-ui, sans-serif;
  font-size: 1.55rem;
  letter-spacing: -0.01em;
}

.profile-card > p {
  color: rgba(255, 255, 255, 0.65);
}

.profile-card dl {
  display: grid;
  gap: 14px;
  margin: 24px 0;
}

.profile-card dt {
  margin-bottom: 4px;
  color: rgba(255, 255, 255, 0.48);
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.16em;
}

.profile-card dd {
  margin: 0;
  color: #fff;
}

.skill-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.faq-list {
  width: min(860px, calc(100% - 32px));
  margin: 0 auto;
  display: grid;
  gap: 12px;
}

.faq-item {
  border: 1px solid #e4e4e7;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.72);
  overflow: hidden;
}

.faq-item button {
  width: 100%;
  min-height: 66px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 18px 20px;
  border: 0;
  background: transparent;
  color: var(--ink);
  cursor: pointer;
  text-align: left;
  font-weight: 800;
  border-radius: 22px;
}

.faq-item button:focus-visible {
  outline: 2px solid var(--petrol);
  outline-offset: -2px;
}

.faq-item i {
  position: relative;
  flex: 0 0 auto;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: rgba(15, 118, 110, 0.1);
}

.faq-item i::before,
.faq-item i::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 12px;
  height: 2px;
  border-radius: 999px;
  background: var(--petrol);
  transform: translate(-50%, -50%);
}

.faq-item i::after {
  transform: translate(-50%, -50%) rotate(90deg);
  transition: transform 300ms ease;
}

.faq-item button[aria-expanded="true"] i::after {
  transform: translate(-50%, -50%) rotate(0deg);
}

.faq-answer {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 250ms var(--ease-out);
}

.faq-item:has(button[aria-expanded="true"]) .faq-answer {
  grid-template-rows: 1fr;
}

.faq-answer p {
  min-height: 0;
  overflow: hidden;
  margin: 0;
  padding: 0 20px 20px;
  color: var(--muted-dark);
  opacity: 0;
  transition: opacity 180ms ease;
}

.faq-item:has(button[aria-expanded="true"]) .faq-answer p {
  opacity: 1;
  transition-delay: 80ms;
}

.contact-section {
  display: grid;
  gap: 30px;
}

.contact-copy,
.contact-form {
  position: relative;
  z-index: 1;
  width: var(--container);
  margin: 0 auto;
}

.mail-link {
  display: inline-flex;
  margin-top: 8px;
  color: #fff;
  font-size: 1.2rem;
  font-weight: 800;
  text-underline-offset: 4px;
  transition: color 250ms ease;
}

.mail-link:hover,
.mail-link:focus-visible {
  color: var(--petrol-light);
  text-decoration: underline;
}

.mail-link:focus-visible {
  outline: 2px solid var(--petrol-light);
  outline-offset: 4px;
  border-radius: 4px;
}

.contact-form {
  display: grid;
  gap: 14px;
  padding: 20px;
  border-radius: 30px;
}

.contact-form label {
  display: grid;
  gap: 8px;
}

.contact-form span {
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.16em;
}

.contact-form span em {
  font-style: normal;
  font-weight: 400;
  opacity: 0.7;
  text-transform: none;
  letter-spacing: 0;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  border: 1px solid var(--border-dark);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.055);
  color: #fff;
  outline: 0;
  padding: 15px 16px;
  transition: border-color 300ms ease, box-shadow 300ms ease, background 300ms ease;
}

.contact-form textarea {
  resize: vertical;
  min-height: 140px;
}

.contact-form select {
  appearance: none;
  cursor: pointer;
  padding-right: 44px;
  background-image:
    linear-gradient(45deg, transparent 50%, rgba(255, 255, 255, 0.72) 50%),
    linear-gradient(135deg, rgba(255, 255, 255, 0.72) 50%, transparent 50%);
  background-position:
    calc(100% - 22px) 50%,
    calc(100% - 16px) 50%;
  background-repeat: no-repeat;
  background-size: 7px 7px, 7px 7px;
}

.contact-form select option {
  color: #18181b;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: rgba(255, 255, 255, 0.5);
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  border-color: rgba(20, 184, 166, 0.7);
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 0 0 4px rgba(20, 184, 166, 0.13);
}

.form-submit {
  width: fit-content;
  margin-top: 4px;
}

.form-status {
  margin: 0;
  color: var(--petrol-light);
  font-weight: 700;
}

.form-status.is-error {
  color: #fca5a5;
}

.form-status.is-success {
  color: #86efac;
}

.status-mail-link {
  color: var(--petrol-light);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.contact-page-main {
  padding-top: 96px;
}

.contact-page-section {
  display: grid;
  gap: 30px;
}

.contact-page-copy,
.direct-contact-form {
  position: relative;
  z-index: 1;
  width: var(--container);
  margin: 0 auto;
}

.contact-page-copy h1 {
  max-width: 760px;
  margin: 0;
  color: #fff;
  font-family: "Barlow Semi Condensed", ui-sans-serif, system-ui, sans-serif;
  font-size: clamp(2.45rem, 7vw, 5.4rem);
  line-height: 0.95;
}

.contact-page-copy > p {
  max-width: 640px;
  margin: 22px 0 0;
  color: rgba(255, 255, 255, 0.68);
  font-size: clamp(1rem, 1.5vw, 1.18rem);
}

.contact-meta {
  display: grid;
  gap: 12px;
  margin-top: 28px;
}

.contact-meta p {
  margin: 0;
  color: rgba(255, 255, 255, 0.68);
}

.contact-meta span {
  display: block;
  margin-bottom: 4px;
  color: rgba(255, 255, 255, 0.42);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.contact-meta a {
  color: #fff;
  font-weight: 800;
  text-decoration: underline;
  text-underline-offset: 4px;
}

.honeypot-field {
  position: absolute !important;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.consent-field {
  grid-template-columns: auto 1fr;
  align-items: start;
  gap: 12px;
}

.contact-form .consent-field input {
  width: 18px;
  height: 18px;
  margin-top: 3px;
  accent-color: var(--petrol-light);
}

.contact-form .consent-field span {
  color: rgba(255, 255, 255, 0.68);
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0;
  line-height: 1.55;
  text-transform: none;
}

.consent-field a {
  color: #fff;
  font-weight: 800;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.form-submit:disabled {
  opacity: 0.55;
  cursor: not-allowed;
  transform: none !important;
  box-shadow: none !important;
}

.site-footer {
  width: var(--container);
  margin: 18px auto 0;
  padding: 34px 0 42px;
  display: grid;
  gap: 24px;
  color: rgba(255, 255, 255, 0.62);
}

.footer-tagline {
  margin: 20px 0 6px;
  font-family: "Barlow Semi Condensed", ui-sans-serif, system-ui, sans-serif;
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: #fff;
}

.site-footer p {
  max-width: 520px;
  margin: 0 0 0;
}

.site-footer .footer-tagline + p {
  margin-top: 6px;
}

.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 18px;
}

.site-footer a:hover,
.site-footer a:focus-visible {
  color: #fff;
}

.site-footer small {
  color: rgba(255, 255, 255, 0.42);
}

.legal-page {
  min-height: 100svh;
}

.legal-main {
  padding-top: 96px;
}

.legal-shell {
  width: min(960px, calc(100% - 24px));
}

.legal-shell h1 {
  margin-bottom: 18px;
  color: var(--ink);
  font-size: 2.8rem;
  line-height: 1.05;
}

.legal-note {
  max-width: 760px;
  padding: 18px;
  border: 1px solid rgba(15, 118, 110, 0.18);
  border-radius: 20px;
  background: rgba(15, 118, 110, 0.08);
  color: #3f3f46;
}

.legal-content {
  display: grid;
  gap: 18px;
  max-width: 780px;
  margin-top: 32px;
}

.legal-content h2 {
  margin: 0;
  color: var(--ink);
  font-size: 1.35rem;
}

.legal-content p {
  margin: 0;
  color: var(--muted-dark);
}

.legal-content a {
  color: var(--petrol);
  font-weight: 800;
}

.demo-modal {
  position: fixed;
  inset: 0;
  z-index: 60;
  display: grid;
  place-items: center;
  padding: 18px;
}

.demo-modal[hidden] {
  display: none;
}

.demo-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(10px);
  opacity: 1;
  transition: opacity 250ms ease;

  @starting-style {
    opacity: 0;
  }
}

.demo-panel {
  position: relative;
  z-index: 1;
  width: min(980px, 100%);
  max-height: min(760px, calc(100svh - 36px));
  overflow: auto;
  border: 1px solid var(--border-dark);
  border-radius: 30px;
  background:
    radial-gradient(circle at 88% 8%, rgba(20, 184, 166, 0.18), transparent 22rem),
    #05070d;
  box-shadow: 0 34px 120px rgba(0, 0, 0, 0.48);
  padding: 24px;
  transform: scale(1);
  opacity: 1;
  transition: transform 300ms var(--ease-out), opacity 300ms var(--ease-out);

  @starting-style {
    transform: scale(0.96);
    opacity: 0;
  }
}

.demo-close {
  position: sticky;
  top: 0;
  margin-left: auto;
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border: 1px solid var(--border-dark);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.07);
  cursor: pointer;
}

.demo-close:focus-visible {
  outline: 2px solid var(--petrol-light);
  outline-offset: 2px;
}

.demo-close svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
}

.live-demo h2 {
  margin-right: 54px;
  font-size: 2rem;
}

.live-demo p {
  color: rgba(255, 255, 255, 0.68);
}

.live-demo-grid {
  display: grid;
  gap: 16px;
  margin-top: 22px;
}

.live-panel {
  padding: 18px;
  border: 1px solid var(--border-dark);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.055);
}

.live-panel label,
.live-panel .option-row {
  display: grid;
  gap: 8px;
  margin-bottom: 14px;
  color: rgba(255, 255, 255, 0.74);
  font-weight: 700;
}

.live-panel select,
.live-panel input,
.live-panel textarea {
  min-height: 46px;
  border: 1px solid var(--border-dark);
  border-radius: 16px;
  background: rgba(0, 0, 0, 0.24);
  color: #fff;
  padding: 12px;
}

.option-row {
  grid-template-columns: 1fr;
}

.option-row button {
  min-height: 44px;
  border: 1px solid var(--border-dark);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.07);
  cursor: pointer;
}

.option-row button.active {
  border-color: rgba(20, 184, 166, 0.58);
  background: rgba(20, 184, 166, 0.16);
}

.result-card {
  display: grid;
  gap: 12px;
  min-height: 210px;
  align-content: center;
  border: 1px solid rgba(20, 184, 166, 0.28);
  border-radius: 24px;
  background:
    radial-gradient(circle at 72% 12%, rgba(20, 184, 166, 0.18), transparent 16rem),
    rgba(0, 0, 0, 0.24);
  padding: 22px;
}

.result-card strong {
  font-size: 2rem;
  line-height: 1;
}

.shop-products {
  display: grid;
  gap: 12px;
}

.shop-product {
  display: grid;
  grid-template-columns: 58px 1fr auto;
  gap: 12px;
  align-items: center;
  padding: 12px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.06);
}

.product-thumb {
  width: 58px;
  height: 58px;
  border-radius: 16px;
  background:
    radial-gradient(circle at 70% 25%, rgba(20, 184, 166, 0.52), transparent 34px),
    linear-gradient(135deg, rgba(255, 255, 255, 0.16), rgba(255, 255, 255, 0.04));
}

.shop-product h3 {
  margin: 0 0 4px;
  font-size: 1rem;
}

.shop-product p {
  margin: 0;
  font-size: 0.9rem;
}

.shop-product button,
.chat-send,
.next-step {
  min-height: 42px;
  border: 0;
  border-radius: 999px;
  background: #fff;
  color: #09090b;
  padding: 0 14px;
  cursor: pointer;
  font-weight: 800;
}

.chat-box {
  display: grid;
  gap: 12px;
}

.chat-message {
  max-width: 84%;
  padding: 12px 14px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.82);
}

.chat-message.user {
  justify-self: end;
  background: rgba(20, 184, 166, 0.18);
}

.chat-input-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
  margin-top: 16px;
}

.progress-steps {
  display: flex;
  gap: 8px;
  margin-bottom: 18px;
}

.progress-steps span {
  flex: 1;
  height: 8px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
}

.progress-steps span.active {
  background: linear-gradient(90deg, var(--petrol), var(--petrol-blue));
}

.js-ready .reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 650ms var(--ease-out), transform 650ms var(--ease-out);
}

.js-ready .reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ─── HERO ENTRANCE CHOREOGRAPHY ─────────────────────────────── */

/* Suppress container reveal — children animate instead */
.js-ready .hero-copy.reveal,
.js-ready .hero-card-grid.reveal {
  opacity: 1;
  transform: none;
  transition: none;
}

/* H1 → paragraph → buttons in sequence */
.js-ready .hero-copy h1,
.js-ready .hero-copy > p,
.js-ready .hero-copy .button-row {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 760ms var(--ease-out), transform 760ms var(--ease-out);
}

.js-ready .hero-copy.is-visible h1 {
  opacity: 1;
  transform: none;
  transition-delay: 60ms;
}
.js-ready .hero-copy.is-visible > p {
  opacity: 1;
  transform: none;
  transition-delay: 240ms;
}
.js-ready .hero-copy.is-visible .button-row {
  opacity: 1;
  transform: none;
  transition-delay: 410ms;
}

/* Glass cards — scale + stagger after copy */
.js-ready .hero-card-grid .glass-card {
  opacity: 0;
  transform: translateY(20px) scale(0.97);
  transition: opacity 580ms var(--ease-out), transform 580ms var(--ease-out);
}
.js-ready .hero-card-grid.is-visible .glass-card          { opacity: 1; transform: none; }
.js-ready .hero-card-grid.is-visible .glass-card:nth-child(1) { transition-delay: 540ms; }
.js-ready .hero-card-grid.is-visible .glass-card:nth-child(2) { transition-delay: 640ms; }
.js-ready .hero-card-grid.is-visible .glass-card:nth-child(3) { transition-delay: 740ms; }
.js-ready .hero-card-grid.is-visible .glass-card:nth-child(4) { transition-delay: 840ms; }

/* ─── PROBLEM CARDS — stagger ────────────────────────────────── */
.problem-grid .problem-card:nth-child(2) { transition-delay: 90ms; }
.problem-grid .problem-card:nth-child(3) { transition-delay: 180ms; }
.problem-grid .problem-card:nth-child(4) { transition-delay: 270ms; }

/* ─── SERVICE CARDS — larger entrance + stagger ─────────────── */
.js-ready .service-card.reveal {
  transform: translateY(44px);
}
.service-grid .service-card:nth-child(2) { transition-delay: 110ms; }
.service-grid .service-card:nth-child(3) { transition-delay: 220ms; }

/* ─── DEMO BENTO CARDS — scale entrance ──────────────────────── */
.js-ready .demo-card.reveal {
  transform: scale(0.95) translateY(18px);
}
.js-ready .demo-card.reveal.is-visible {
  transform: none;
}

/* ─── BENEFIT ROWS — lateral entrance (fits a vertical list) ─── */
.js-ready .benefit-row.reveal {
  transform: translateX(-24px);
}
.js-ready .benefit-row.reveal.is-visible {
  transform: none;
}

/* ─── PROCESS SECTION — cascade heading then each step ─────────── */
.js-ready .process-copy.reveal {
  opacity: 1;
  transform: none;
  transition: none;
}
.js-ready .process-copy h2,
.js-ready .process-copy > p {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 650ms var(--ease-out), transform 650ms var(--ease-out);
}
.js-ready .process-copy.is-visible h2             { opacity: 1; transform: none; transition-delay:   0ms; }
.js-ready .process-copy.is-visible > p            { opacity: 1; transform: none; transition-delay: 140ms; }

.js-ready .step-list article {
  opacity: 0;
  transform: translateX(-16px);
  transition: opacity 560ms var(--ease-out), transform 560ms var(--ease-out);
}
.js-ready .process-copy.is-visible .step-list article:nth-child(1) { opacity: 1; transform: none; transition-delay: 300ms; }
.js-ready .process-copy.is-visible .step-list article:nth-child(2) { opacity: 1; transform: none; transition-delay: 450ms; }
.js-ready .process-copy.is-visible .step-list article:nth-child(3) { opacity: 1; transform: none; transition-delay: 600ms; }
.js-ready .process-copy.is-visible .step-list article:nth-child(4) { opacity: 1; transform: none; transition-delay: 750ms; }

/* ─── TRUST STACK — stagger checkmarks ──────────────────────── */
.js-ready .trust-stack p {
  opacity: 0;
  transform: translateX(-16px);
  transition: opacity 480ms var(--ease-out), transform 480ms var(--ease-out);
}
.js-ready .split-card.reveal.is-visible .trust-stack p                { opacity: 1; transform: none; }
.js-ready .split-card.reveal.is-visible .trust-stack p:nth-child(1)   { transition-delay: 140ms; }
.js-ready .split-card.reveal.is-visible .trust-stack p:nth-child(2)   { transition-delay: 210ms; }
.js-ready .split-card.reveal.is-visible .trust-stack p:nth-child(3)   { transition-delay: 280ms; }
.js-ready .split-card.reveal.is-visible .trust-stack p:nth-child(4)   { transition-delay: 350ms; }
.js-ready .split-card.reveal.is-visible .trust-stack p:nth-child(5)   { transition-delay: 420ms; }
.js-ready .split-card.reveal.is-visible .trust-stack p:nth-child(6)   { transition-delay: 490ms; }

@keyframes launchFloat {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-4px);
  }
}

@media (min-width: 700px) {
  .hero {
    min-height: calc(92svh - 18px);
    border-radius: 0 0 var(--radius-section) var(--radius-section);
    padding: 118px 24px 34px;
  }

  .hero-inner {
    min-height: calc(92svh - 170px);
  }

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

  .benefit-row {
    grid-template-columns: 1fr 1.65fr;
    gap: 8px 52px;
    padding: 28px 0;
  }

  .benefit-row h3 {
    font-size: 1.22rem;
  }

  .section-shell {
    border-radius: var(--radius-section);
    padding: 82px 24px;
  }

  .content-section {
    padding-block: 96px;
  }

  .contact-form {
    grid-template-columns: repeat(2, 1fr);
    padding: 28px;
  }

  .full-field,
  .form-submit,
  .form-status {
    grid-column: 1 / -1;
  }

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

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

@media (min-width: 980px) {
  .site-nav {
    top: 18px;
    padding-inline: 16px 10px;
  }

  .desktop-nav,
  .nav-cta {
    display: flex;
  }

  .menu-toggle {
    display: none;
  }

  .hero-inner {
    grid-template-columns: minmax(0, 1.08fr) minmax(340px, 0.72fr);
  }

  .hero-card-grid {
    grid-template-columns: 1fr;
    justify-self: end;
    max-width: 390px;
  }

  .hero-word {
    font-size: 13rem;
  }

  .service-grid {
    grid-template-columns: 1.35fr 1fr 1fr;
  }

  .service-card:first-child {
    background: rgba(255, 255, 255, 0.068);
  }

  .bento-grid {
    grid-template-columns: 1.15fr 0.85fr 0.85fr;
    grid-auto-rows: minmax(290px, auto);
  }

  .demo-card {
    min-height: auto;
  }

  .demo-wide {
    grid-column: span 2;
  }

  .demo-tall {
    grid-row: span 2;
  }

  .benefits-section {
    display: flex;
    flex-direction: row;
    align-items: start;
    gap: clamp(32px, 5vw, 72px);
    padding-inline: var(--section-gutter);
  }

  .sticky-heading {
    position: sticky;
    top: 128px;
    flex: 0.78 1 0%;
    min-width: 0;
    width: auto;
    margin: 0;
  }

  .benefit-list {
    flex: 1.22 1 0%;
    min-width: 0;
    width: auto;
    margin: 0;
  }

  .process-section,
  .about-section,
  .contact-section,
  .contact-page-section {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: clamp(32px, 5vw, 72px);
    padding-inline: var(--section-gutter);
  }

  .process-copy,
  .about-copy,
  .contact-copy,
  .contact-page-copy {
    flex: 0.95 1 0%;
    min-width: 0;
    width: auto;
    max-width: 650px;
    margin: 0;
  }

  .launch-window,
  .profile-card,
  .contact-form,
  .direct-contact-form {
    flex: 1.05 1 0%;
    min-width: 0;
    width: auto;
    max-width: 600px;
    margin: 0;
  }

  .split-card {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.94fr);
    padding: 38px;
  }

  .site-footer {
    grid-template-columns: 1.2fr 0.8fr 0.6fr;
    align-items: start;
  }

  .site-footer small {
    grid-column: 1 / -1;
  }
}

@media (min-width: 1180px) {
  .hero-copy p:not(.section-label) {
    font-size: 1.16rem;
  }
}

@media (max-width: 420px) {
  :root {
    --container: min(1180px, calc(100% - 28px));
  }

  .brand {
    font-size: 0.92rem;
  }

  .site-nav {
    top: 10px;
    min-height: 58px;
  }

  .hero {
    width: calc(100% - 16px);
    min-height: calc(88svh - 12px);
    padding-inline: 14px;
  }

  .button-row,
  .btn,
  .form-submit {
    width: 100%;
  }

  .btn {
    justify-content: space-between;
  }

  .section-shell,
  .content-section {
    width: calc(100% - 16px);
    border-radius: 30px;
  }

  .shop-product {
    grid-template-columns: 48px 1fr;
  }

  .shop-product button {
    grid-column: 1 / -1;
  }

  .chat-input-row {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }

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

  /* Child-level entrances */
  .js-ready .hero-copy h1,
  .js-ready .hero-copy > p,
  .js-ready .hero-copy .button-row,
  .js-ready .hero-card-grid .glass-card,
  .js-ready .step-list article,
  .js-ready .trust-stack p,
  .js-ready .process-copy h2,
  .js-ready .process-copy > p {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .demo-panel,
  .demo-modal-backdrop {
    transition: none;
  }
}

/* Guard scale transforms on touch devices — hover states on touch cause sticky visual states */
@media not (hover: hover) {
  .service-card:hover,
  .demo-card:hover,
  .problem-card:hover,
  .btn:hover,
  .nav-cta:hover,
  .text-link:hover {
    transform: none;
  }
}