:root {
  color-scheme: dark;
  --bg: #05080d;
  --bg-soft: #070b12;
  --panel: #0b111a;
  --panel-2: #101824;
  --surface: rgba(16, 24, 36, .84);
  --surface-2: rgba(255, 255, 255, .045);
  --text: #f8fbff;
  --heading: #ffffff;
  --muted: #a8b4c8;
  --muted-2: #748197;
  --line: rgba(148, 163, 184, .16);
  --line-strong: rgba(255, 255, 255, .22);
  --lime: #8cf044;
  --mint: #3fe8a3;
  --blue: #4ea8ff;
  --cyan: #51d7ff;
  --warn: #ff7a45;
  --shadow: 0 24px 90px rgba(0, 0, 0, .28);
  --shadow-soft: 0 18px 48px rgba(0, 0, 0, .24);
  --glow: 0 0 80px rgba(140, 240, 68, .18);
  --blue-glow: 0 0 90px rgba(78, 168, 255, .16);
  --radius: 28px;
  --radius-sm: 18px;
  --header-height: 80px;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 18px);
  overflow-x: hidden;
}

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

body {
  min-height: 100vh;
  overflow-x: hidden;
  color: var(--text);
  font-family: 'Manrope', Arial, sans-serif;
  background:
    radial-gradient(circle at 78% 2%, rgba(76, 167, 255, .16), transparent 34rem),
    radial-gradient(circle at 18% 12%, rgba(140, 240, 68, .12), transparent 28rem),
    linear-gradient(180deg, #05080d 0%, #070b12 52%, #05080d 100%);
  text-rendering: optimizeLegibility;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: .2;
  mix-blend-mode: soft-light;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 240 240' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.4'/%3E%3C/svg%3E");
}

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

button,
input,
select,
textarea {
  max-width: 100%;
  font: inherit;
}

p,
li {
  overflow-wrap: anywhere;
  letter-spacing: 0;
}

h1,
h2,
h3 {
  overflow-wrap: normal;
  word-break: normal;
  hyphens: none;
  letter-spacing: 0;
}

::selection {
  background: rgba(140, 240, 68, .28);
  color: #fff;
}

.container {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}

.page-shell {
  position: relative;
  z-index: 1;
  overflow: hidden;
}

.header {
  position: sticky;
  top: 0;
  z-index: 40;
  min-height: var(--header-height);
  border-bottom: 1px solid rgba(148, 163, 184, .16);
  background: rgba(5, 8, 13, .84);
  backdrop-filter: blur(22px);
}

.header::before {
  content: '';
  position: absolute;
  inset: 0 0 auto 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(140, 240, 68, .38), rgba(78, 168, 255, .3), transparent);
  opacity: .75;
}

.header-inner {
  min-height: var(--header-height);
  display: flex;
  align-items: center;
  gap: 18px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--heading);
  font-weight: 900;
  white-space: nowrap;
}

.brand-mark {
  width: 42px;
  height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 16px;
  border: 1px solid rgba(140, 240, 68, .25);
  background: rgba(140, 240, 68, .1);
  color: var(--lime);
  box-shadow: var(--glow);
  animation: markPulse 4.6s ease-in-out infinite;
}

.brand-text {
  font-size: 1.08rem;
  letter-spacing: -.01em;
}

.brand-text span { color: var(--lime); }

@keyframes markPulse {
  0%, 100% { transform: translateY(0); box-shadow: 0 0 42px rgba(140, 240, 68, .14); }
  50% { transform: translateY(-1px); box-shadow: 0 0 70px rgba(140, 240, 68, .24); }
}

.nav {
  margin-left: auto;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 4px;
}

.nav a {
  color: #cbd5e1;
  font-weight: 800;
  font-size: .88rem;
  padding: 10px 11px;
  border-radius: 16px;
  transition: color .2s, background .2s, transform .2s;
}

.nav a:hover {
  color: #fff;
  background: rgba(255, 255, 255, .06);
  transform: translateY(-1px);
}

.nav-toggle {
  margin-left: auto;
  width: 44px;
  height: 42px;
  display: none;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 4px;
  border: 1px solid rgba(255, 255, 255, .13);
  border-radius: 14px;
  background: rgba(255, 255, 255, .05);
  box-shadow: var(--shadow-soft);
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  border-radius: 999px;
  background: #fff;
}

.cta-primary,
.btn {
  border: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 48px;
  padding: 0 22px;
  border-radius: 18px;
  font-size: .94rem;
  font-weight: 900;
  cursor: pointer;
  transition: transform .22s ease, opacity .22s ease, box-shadow .22s ease, border-color .22s ease, background .22s ease;
}

.cta-primary,
.btn-primary {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, var(--lime), #73f23d 58%, var(--mint));
  color: #071006;
  box-shadow: var(--glow);
}

.cta-primary::after,
.btn-primary::after {
  content: '';
  position: absolute;
  inset: -120% auto -120% -35%;
  width: 38%;
  transform: rotate(18deg);
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, .55), transparent);
  transition: left .7s ease;
}

.cta-primary:hover::after,
.btn-primary:hover::after { left: 110%; }

.btn-ghost {
  border: 1px solid rgba(255, 255, 255, .16);
  background: rgba(255, 255, 255, .045);
  color: #fff;
}

.cta-primary:hover,
.btn:hover {
  transform: translateY(-2px);
  opacity: .96;
}

.section {
  position: relative;
  z-index: 1;
  padding: 92px 0;
}

.section-alt {
  border-top: 1px solid rgba(255, 255, 255, .1);
  border-bottom: 1px solid rgba(255, 255, 255, .1);
  background: rgba(255, 255, 255, .025);
}

.section:nth-of-type(even) {
  background: #070b12;
}

.hero {
  min-height: min(760px, calc(100vh - var(--header-height)));
  padding: 72px 0 76px;
  overflow: hidden;
  background:
    linear-gradient(rgba(148, 163, 184, .055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(148, 163, 184, .055) 1px, transparent 1px);
  background-size: 54px 54px;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 82% 24%, rgba(78, 168, 255, .22), transparent 32rem),
    radial-gradient(circle at 16% 78%, rgba(140, 240, 68, .12), transparent 30rem),
    linear-gradient(180deg, rgba(5, 8, 13, .06), rgba(5, 8, 13, .65));
}

.hero::after {
  content: '';
  position: absolute;
  right: 8%;
  bottom: -55px;
  width: 340px;
  height: 72px;
  pointer-events: none;
  opacity: .42;
  background-image: linear-gradient(90deg, transparent, rgba(140, 240, 68, .5), rgba(78, 168, 255, .28), transparent);
  mask-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 1200 90' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M0 50 C120 40 190 52 250 50 L305 50 L330 18 L355 74 L390 50 C500 40 560 54 660 50 C760 44 810 52 900 49 C1000 47 1080 52 1200 46' fill='none' stroke='black' stroke-width='8' stroke-linecap='round'/%3E%3C/svg%3E");
  mask-size: 100% 100%;
  mask-repeat: no-repeat;
  animation: pulseFloat 8s ease-in-out infinite alternate;
}

@keyframes pulseFloat {
  from { transform: translate3d(0, 0, 0); opacity: .32; }
  to { transform: translate3d(-36px, -18px, 0); opacity: .62; }
}

h1 {
  margin: 0 0 24px;
  max-width: 760px;
  color: #fff;
  font-size: clamp(2.85rem, 5vw, 4.65rem);
  line-height: 1;
  font-weight: 900;
  letter-spacing: -.035em;
}

h1 span {
  display: block;
  margin-top: .12em;
  color: var(--lime);
}

h2 {
  margin: 0 0 18px;
  display: inline-block;
  color: #fff;
  font-size: clamp(2rem, 4vw, 3.35rem);
  line-height: 1.05;
  font-weight: 900;
  letter-spacing: -.025em;
}

h2::after {
  content: '';
  display: block;
  width: min(110px, 45%);
  height: 5px;
  margin-top: 16px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--lime), var(--blue), transparent);
}

h3 {
  color: var(--heading);
  line-height: 1.25;
}

.muted {
  max-width: 790px;
  margin: 0 0 34px;
  color: var(--muted);
  font-size: 1.08rem;
  line-height: 1.72;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  margin: 0 0 26px;
  padding: 10px 16px;
  border: 1px solid rgba(140, 240, 68, .25);
  border-radius: 999px;
  background: rgba(140, 240, 68, .1);
  color: var(--lime);
  font-size: .92rem;
  font-weight: 900;
}

.lead {
  max-width: 700px;
  color: #cbd5e1;
  font-size: 1.14rem;
  line-height: 1.75;
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, .98fr) minmax(420px, 1.02fr);
  gap: 52px;
  align-items: center;
}

.hero-content {
  min-width: 0;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 34px 0 20px;
}

.trustline {
  max-width: 760px;
  color: #93a4ba;
  font-size: .98rem;
  line-height: 1.65;
}

.hero-mockup {
  position: relative;
  overflow: hidden;
  min-height: 560px;
  padding: 22px;
  border: 1px solid rgba(148, 163, 184, .2);
  border-radius: 32px;
  background: linear-gradient(180deg, rgba(16, 24, 36, .9), rgba(7, 12, 19, .94));
  box-shadow: inset 0 1px rgba(255, 255, 255, .06), var(--blue-glow), var(--shadow);
  animation: floatPanel 7s ease-in-out infinite;
}

@keyframes floatPanel {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.hero-mockup::before {
  content: '';
  position: absolute;
  inset: -90px -90px auto auto;
  width: 240px;
  height: 240px;
  border-radius: 50%;
  background: rgba(78, 168, 255, .18);
  filter: blur(42px);
  pointer-events: none;
}

.hero-mockup::after {
  content: '';
  position: absolute;
  left: 46px;
  bottom: -105px;
  width: 260px;
  height: 260px;
  border-radius: 50%;
  background: rgba(140, 240, 68, .15);
  filter: blur(48px);
  pointer-events: none;
}

.hero-mockup > * {
  position: relative;
  z-index: 1;
}

.mockup-head {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 18px;
  color: #94a3b8;
  font-size: .9rem;
}

.mockup-head .status {
  border-radius: 999px;
  background: rgba(140, 240, 68, .12);
  color: var(--lime);
  font-weight: 900;
}

.chat {
  margin-bottom: 14px;
  padding: 16px 18px;
  border-radius: 20px;
  color: #e5edf8;
  line-height: 1.58;
}

.bubble-left {
  border: 1px solid rgba(255, 255, 255, .1);
  background: rgba(255, 255, 255, .055);
  box-shadow: inset 0 1px rgba(255, 255, 255, .04);
}

.bubble-right {
  border: 1px solid rgba(78, 168, 255, .22);
  background: rgba(78, 168, 255, .1);
}

.sources,
.mockup-meta {
  margin-top: 16px;
  padding: 16px;
  border: 1px solid rgba(255, 255, 255, .1);
  border-radius: 22px;
  background: rgba(255, 255, 255, .04);
}

.sources {
  border-color: rgba(140, 240, 68, .2);
}

.sources h3 {
  margin: 0 0 12px;
  font-size: 1rem;
}

.sources div {
  margin-bottom: 8px;
  color: #aab6c9;
  font-size: .92rem;
}

.mockup-meta {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px 16px;
  color: #92a0b6;
  font-size: .86rem;
}

.grid-4,
.grid-3,
.grid-2,
.steps,
.pricing-grid {
  display: grid;
  align-items: stretch;
}

.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.steps { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.pricing-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }

.card,
.usecase,
.step,
.pricing-card {
  position: relative;
  height: 100%;
  overflow: hidden;
  padding: 24px;
  border: 1px solid rgba(255, 255, 255, .1);
  border-radius: 28px;
  background: rgba(255, 255, 255, .04);
  box-shadow: inset 0 1px rgba(255, 255, 255, .04);
  transition: transform .28s ease, border-color .28s ease, background .28s ease, box-shadow .28s ease;
}

.card::before,
.usecase::before,
.step::before,
.pricing-card::before {
  content: '';
  position: absolute;
  left: 24px;
  top: 22px;
  width: 48px;
  height: 6px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--lime), var(--blue));
  opacity: .95;
}

.card:hover,
.usecase:hover,
.step:hover,
.pricing-card:hover,
.faq details:hover {
  transform: translateY(-6px);
  border-color: rgba(140, 240, 68, .34);
  background: rgba(255, 255, 255, .06);
  box-shadow: 0 24px 70px rgba(0, 0, 0, .28);
}

.card h3,
.usecase h3,
.step h3 {
  margin: 24px 0 14px;
  font-size: 1.16rem;
  font-weight: 900;
}

.card p,
.usecase p,
.step p,
.pricing-card p,
.example {
  margin-bottom: 0;
  color: var(--muted);
  line-height: 1.7;
}

.step .num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 42px;
  height: 42px;
  margin: 20px 0 0;
  border-radius: 16px;
  border: 1px solid rgba(140, 240, 68, .24);
  background: rgba(140, 240, 68, .1);
  color: var(--lime);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-weight: 900;
}

.usecase .example {
  margin-top: 14px;
  color: #d7e1ef;
  font-style: italic;
  font-size: .98rem;
}

.demo-two-col {
  display: grid;
  grid-template-columns: minmax(0, 1.18fr) minmax(320px, .82fr);
  gap: 24px;
  align-items: stretch;
}

.demo-two-col .left,
.demo-two-col .right {
  padding: 28px;
  border: 1px solid rgba(255, 255, 255, .1);
  border-radius: 32px;
  background: linear-gradient(180deg, rgba(16, 24, 36, .84), rgba(7, 12, 19, .9));
  box-shadow: inset 0 1px rgba(255, 255, 255, .06), var(--shadow-soft);
}

.chat-sim {
  margin-top: 22px;
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, .1);
  border-radius: 24px;
  background: rgba(255, 255, 255, .035);
}

.chat-sim .q,
.chat-sim .a {
  margin: 10px 0;
  padding: 16px;
  border-radius: 18px;
  line-height: 1.65;
}

.chat-sim .q {
  border: 1px solid rgba(255, 255, 255, .1);
  background: rgba(255, 255, 255, .05);
}

.chat-sim .a {
  border: 1px solid rgba(140, 240, 68, .22);
  background: rgba(140, 240, 68, .08);
  color: #ecfdf5;
}

.right ul {
  margin: 0 0 22px;
  padding-left: 20px;
  color: var(--muted);
  line-height: 1.75;
}

.pipeline {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin: 24px 0 22px;
}

.pipeline span {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 16px;
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 999px;
  background: rgba(255, 255, 255, .04);
  color: #e9f1fb;
  font-weight: 800;
}

.pipeline .arrow {
  min-height: auto;
  padding: 0;
  border: none;
  background: transparent;
  color: var(--lime);
  font-size: 1.15rem;
}

.pricing-card {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.pricing-card .plan-name {
  margin: 18px 0 0;
  color: var(--lime);
  font-size: .9rem;
  font-weight: 900;
}

.price {
  margin: 0;
  color: #fff;
  font-size: 2.1rem;
  font-weight: 900;
}

.plan-desc {
  margin-top: -6px;
  color: #96a6bb;
}

.pricing-card ul {
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
  line-height: 1.8;
}

.pricing-card li { margin-bottom: 6px; }
.pricing-card .btn { margin-top: auto; }

.featured {
  border-color: rgba(140, 240, 68, .34);
  background: linear-gradient(180deg, rgba(140, 240, 68, .1), rgba(16, 24, 36, .9));
  box-shadow: var(--glow);
}

.checklist {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px 18px;
  margin: 0 0 28px;
  padding: 0;
  list-style: none;
  color: var(--muted);
}

.checklist li {
  position: relative;
  padding: 15px 16px 15px 44px;
  border: 1px solid rgba(255, 255, 255, .1);
  border-radius: 18px;
  background: rgba(255, 255, 255, .04);
}

.checklist li::before {
  content: '';
  position: absolute;
  left: 17px;
  top: 20px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--lime);
  box-shadow: var(--glow);
}

.faq details {
  margin-bottom: 12px;
  padding: 18px 20px;
  border: 1px solid rgba(255, 255, 255, .1);
  border-radius: 22px;
  background: rgba(255, 255, 255, .04);
  transition: transform .28s ease, border-color .28s ease, background .28s ease;
}

.faq summary {
  cursor: pointer;
  color: #fff;
  font-weight: 900;
}

.faq p {
  margin: 14px 0 0;
  color: var(--muted);
  line-height: 1.75;
}

.lead-form {
  position: relative;
  overflow: hidden;
  display: grid;
  gap: 14px;
  margin-top: 24px;
  padding: 28px;
  border: 1px solid rgba(148, 163, 184, .16);
  border-radius: 32px;
  background: linear-gradient(180deg, rgba(16, 24, 36, .84), rgba(7, 12, 19, .9));
  box-shadow: inset 0 1px rgba(255, 255, 255, .06), var(--shadow);
}

.lead-form::before {
  content: '';
  position: absolute;
  inset: 0 0 auto 0;
  height: 4px;
  background: linear-gradient(90deg, var(--lime), var(--blue), var(--mint));
}

.lead-form .grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

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

.lead-form label span {
  color: #e8eef8;
  font-size: .94rem;
  font-weight: 800;
}

.lead-form input,
.lead-form select,
.lead-form textarea {
  width: 100%;
  padding: 14px 15px;
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 18px;
  outline: none;
  background: rgba(255, 255, 255, .055);
  color: #fff;
  box-shadow: inset 0 1px rgba(255, 255, 255, .04);
}

.lead-form select option {
  color: #071006;
}

.lead-form textarea {
  min-height: 118px;
  resize: vertical;
}

.lead-form input:focus,
.lead-form select:focus,
.lead-form textarea:focus {
  border-color: rgba(140, 240, 68, .72);
  box-shadow: 0 0 0 4px rgba(140, 240, 68, .11);
}

.lead-form .consent {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  color: var(--muted);
}

.lead-form .consent input {
  width: 18px;
  min-width: 18px;
  height: 18px;
  margin: 3px 0 0;
  padding: 0;
  accent-color: var(--lime);
  box-shadow: none;
}

.lead-form .consent span {
  color: var(--muted);
  font-weight: 700;
}

.form-msg {
  min-height: 1.2em;
  margin: 0;
  color: var(--lime);
  font-weight: 900;
}

.small-note {
  margin-top: 16px;
  color: var(--muted-2);
  font-weight: 700;
}

.site-footer {
  padding: 48px 0 30px;
  border-top: 1px solid rgba(255, 255, 255, .1);
  background: #05080d;
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(260px, 1.35fr) repeat(3, minmax(160px, .7fr));
  gap: 30px;
  align-items: start;
}

.footer-logo { margin-bottom: 16px; }

.footer-brand p {
  max-width: 470px;
  margin: 0 0 18px;
  color: var(--muted);
  line-height: 1.7;
}

.footer-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.footer-grid h3 {
  margin: 0 0 12px;
  color: #fff;
  font-size: 1rem;
}

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

.footer-grid li { margin-bottom: 10px; }

.footer-grid a {
  color: #aab7c9;
  font-weight: 800;
}

.footer-grid a:hover { color: var(--lime); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-top: 36px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, .1);
  color: #758399;
  font-size: .9rem;
}

.js .reveal-item {
  opacity: 0;
  transform: translateY(22px);
  transition:
    opacity .68s ease,
    transform .68s cubic-bezier(.2, .75, .2, 1),
    box-shadow .28s ease,
    border-color .28s ease,
    background .28s ease;
  transition-delay: var(--reveal-delay, 0ms);
}

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

.js .reveal-item.is-visible.card:hover,
.js .reveal-item.is-visible.usecase:hover,
.js .reveal-item.is-visible.step:hover,
.js .reveal-item.is-visible.pricing-card:hover,
.js .reveal-item.is-visible:is(details):hover {
  transform: translateY(-6px);
}

@media (max-width: 1120px) {
  .nav a {
    padding: 9px 8px;
    font-size: .84rem;
  }

  .cta-primary {
    padding: 0 16px;
  }

  .grid-4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 960px) {
  :root { --header-height: 68px; }

  .container {
    width: min(100% - 28px, 760px);
  }

  .section {
    padding: 70px 0;
  }

  .hero {
    min-height: auto;
    padding: 62px 0 72px;
  }

  h1 {
    font-size: clamp(2.65rem, 10.5vw, 4.1rem);
  }

  h2 {
    font-size: clamp(1.8rem, 8vw, 2.5rem);
  }

  .muted { max-width: 100%; }

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

  .hero-mockup {
    min-height: auto;
  }

  .nav {
    display: none;
  }

  .nav.open {
    display: grid;
    gap: 8px;
    position: absolute;
    top: calc(var(--header-height) - 4px);
    right: 14px;
    left: 14px;
    justify-content: stretch;
    padding: 14px;
    border: 1px solid rgba(255, 255, 255, .12);
    border-radius: 22px;
    background: rgba(7, 12, 19, .96);
    box-shadow: var(--shadow);
  }

  .nav.open a {
    width: 100%;
    padding: 12px 14px;
    text-align: left;
  }

  .nav-toggle {
    display: inline-flex;
    margin-left: auto;
  }

  .header .cta-primary {
    display: none;
  }

  .steps,
  .demo-two-col,
  .pricing-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .grid-4,
  .grid-3,
  .grid-2,
  .lead-form .grid-2,
  .checklist {
    grid-template-columns: 1fr;
  }

  .hero-actions {
    flex-direction: column;
  }

  .btn,
  .cta-primary {
    width: 100%;
    text-align: center;
  }

  .mockup-head,
  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }

  .mockup-meta {
    grid-template-columns: 1fr;
  }

  .pipeline {
    display: grid;
    grid-template-columns: 1fr;
  }

  .pipeline span {
    width: 100%;
    text-align: center;
  }

  .pipeline .arrow {
    display: none;
  }

  .lead-form {
    padding: 20px;
  }
}

@media (max-width: 520px) {
  .container {
    width: min(100% - 24px, 460px);
  }

  .header-inner {
    min-height: var(--header-height);
  }

  .section {
    padding: 58px 0;
  }

  .hero {
    padding-top: 46px;
  }

  h1 {
    font-size: clamp(2.35rem, 12.8vw, 3.25rem);
    line-height: 1.02;
  }

  h2 {
    line-height: 1.12;
  }

  .lead {
    font-size: 1rem;
  }

  .muted {
    font-size: .98rem;
  }

  .eyebrow {
    font-size: .82rem;
  }

  .card,
  .usecase,
  .step,
  .pricing-card,
  .demo-two-col .left,
  .demo-two-col .right {
    padding: 20px;
    border-radius: 22px;
  }

  .hero-mockup {
    padding: 16px;
    border-radius: 24px;
  }

  .price {
    font-size: 1.65rem;
  }

  .footer-actions .btn {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: .001ms !important;
  }

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