:root {
  --navy-950: #030712;
  --navy-900: #071426;
  --navy-800: #0b1d33;
  --navy-700: #12314f;
  --blue-500: #0085ff;
  --blue-400: #20a8ff;
  --cyan-300: #6fdcff;
  --green-500: #18b77a;
  --red-500: #e5484d;
  --ink: #07111f;
  --slate-700: #334155;
  --slate-600: #475569;
  --slate-500: #64748b;
  --slate-300: #cbd5e1;
  --slate-100: #f1f5f9;
  --slate-50: #f8fafc;
  --white: #ffffff;
  --line: rgba(15, 23, 42, 0.12);
  --line-dark: rgba(255, 255, 255, 0.12);
  --shadow-soft: 0 24px 70px rgba(15, 23, 42, 0.16);
  --shadow-dark: 0 30px 90px rgba(0, 0, 0, 0.34);
  --radius: 8px;
  --radius-lg: 14px;
  --header-height: 72px;
}

* {
  box-sizing: border-box;
}

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

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

body::selection {
  color: var(--white);
  background: var(--blue-500);
}

img,
svg {
  display: block;
}

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

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

button,
input,
select {
  font: inherit;
}

button {
  border: 0;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 100;
  transform: translateY(-140%);
  background: var(--white);
  color: var(--ink);
  padding: 10px 14px;
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
}

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

.container {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
}

.section {
  padding: 92px 0;
}

.section-dark {
  color: var(--white);
  background:
    linear-gradient(180deg, rgba(0, 133, 255, 0.08), transparent 34%),
    radial-gradient(circle at 80% 12%, rgba(32, 168, 255, 0.18), transparent 30%),
    var(--navy-950);
}

.section-light {
  background: var(--slate-50);
}

.section-white {
  background: var(--white);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 16px;
  color: var(--blue-500);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.1em;
  line-height: 1.35;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: currentColor;
  box-shadow: 0 0 0 5px rgba(0, 133, 255, 0.12);
}

.eyebrow-alert {
  color: var(--red-500);
}

.eyebrow-alert::before {
  box-shadow: 0 0 0 5px rgba(229, 72, 77, 0.12);
}

.section-heading {
  max-width: 740px;
  margin: 0 auto 42px;
  text-align: center;
}

.section-heading.align-left {
  margin-inline: 0;
  text-align: left;
}

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

h1,
h2,
h3 {
  letter-spacing: 0;
}

h1 {
  max-width: 780px;
  margin-bottom: 22px;
  font-size: clamp(42px, 6vw, 74px);
  line-height: 0.98;
  font-weight: 850;
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(32px, 4vw, 52px);
  line-height: 1.04;
  font-weight: 820;
}

h3 {
  margin-bottom: 10px;
  font-size: 21px;
  line-height: 1.2;
}

p {
  color: var(--slate-600);
  font-size: 17px;
  line-height: 1.65;
}

.section-dark p,
.section-demo p,
.section-founders p,
.final-cta p {
  color: rgba(255, 255, 255, 0.76);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 22px;
  border-radius: 999px;
  border: 1px solid transparent;
  cursor: pointer;
  font-weight: 800;
  line-height: 1;
  transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease, border-color 160ms ease;
}

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

.btn:focus-visible,
a:focus-visible,
summary:focus-visible,
input:focus-visible,
select:focus-visible {
  outline: 3px solid rgba(32, 168, 255, 0.45);
  outline-offset: 3px;
}

.btn-primary {
  color: var(--white);
  background: linear-gradient(135deg, var(--blue-500), var(--blue-400));
  box-shadow: 0 14px 34px rgba(0, 133, 255, 0.3);
}

.btn-primary:hover {
  box-shadow: 0 18px 44px rgba(0, 133, 255, 0.38);
}

.btn-secondary {
  color: var(--white);
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.2);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.12);
}

.btn-small {
  min-height: 42px;
  padding-inline: 18px;
  font-size: 14px;
}

.btn-full {
  width: 100%;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  background: rgba(3, 7, 18, 0.84);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(16px);
}

.site-header.is-scrolled {
  box-shadow: 0 14px 36px rgba(0, 0, 0, 0.24);
}

.header-inner {
  min-height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand,
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.brand-mark {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid rgba(111, 220, 255, 0.28);
  background: var(--navy-900);
  flex: 0 0 auto;
}

.brand-mark img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.brand-copy {
  display: grid;
  gap: 3px;
}

.brand-copy strong {
  color: var(--white);
  font-size: 18px;
  line-height: 1;
}

.brand-copy span {
  color: rgba(255, 255, 255, 0.62);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
}

.header-nav {
  display: flex;
  align-items: center;
  gap: 26px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 14px;
  font-weight: 700;
}

.header-nav a:hover {
  color: var(--white);
}

.hero {
  min-height: 100svh;
  padding: 142px 0 82px;
  display: flex;
  align-items: center;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.06fr) minmax(380px, 0.94fr);
  gap: 64px;
  align-items: center;
}

.hero-copy,
.hero-visual,
.demo-grid > *,
.form-grid > *,
.founders-grid > *,
.trust-grid > *,
.solution-grid > * {
  min-width: 0;
}

.hero-subtitle {
  max-width: 680px;
  margin-bottom: 30px;
  font-size: clamp(18px, 2vw, 21px);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 18px;
}

.microcopy {
  max-width: 660px;
  margin: 0;
  font-size: 14px;
}

.hero-visual {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  justify-items: end;
}

.lia-portrait {
  width: min(440px, 100%);
  overflow: hidden;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: var(--navy-800);
  box-shadow: var(--shadow-dark);
}

.lia-portrait img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  object-position: center;
}

.whatsapp-card {
  position: absolute;
  left: 0;
  bottom: 74px;
  width: min(310px, 72%);
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: #f5f6f1;
  color: var(--ink);
  box-shadow: 0 22px 58px rgba(0, 0, 0, 0.28);
  border: 1px solid rgba(255, 255, 255, 0.28);
}

.wa-top {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  color: var(--white);
  background: #075e54;
}

.wa-top strong,
.wa-top small {
  display: block;
}

.wa-top small {
  color: rgba(255, 255, 255, 0.78);
  font-size: 12px;
}

.wa-avatar {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  overflow: hidden;
  flex: 0 0 auto;
}

.wa-thread {
  display: grid;
  gap: 8px;
  padding: 14px;
}

.bubble {
  width: fit-content;
  max-width: 88%;
  margin: 0;
  padding: 10px 12px;
  border-radius: 12px;
  font-size: 13px;
  line-height: 1.35;
}

.bubble.inbound {
  background: var(--white);
  color: var(--ink);
}

.bubble.outbound {
  justify-self: end;
  background: #dcf8c6;
  color: var(--ink);
}

.bubble.system {
  justify-self: center;
  color: #166534;
  background: rgba(22, 101, 52, 0.1);
  font-size: 12px;
  font-weight: 800;
}

.hero-signals {
  position: absolute;
  right: 24px;
  bottom: -22px;
  width: min(360px, 82%);
  margin: 0;
  padding: 14px;
  list-style: none;
  display: grid;
  gap: 10px;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.96);
  color: var(--ink);
  box-shadow: var(--shadow-soft);
}

.hero-signals li {
  display: grid;
  gap: 2px;
  padding-left: 16px;
  position: relative;
}

.hero-signals li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--green-500);
}

.hero-signals strong {
  font-size: 13px;
}

.hero-signals span {
  color: var(--slate-600);
  font-size: 12px;
}

.pain-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.info-card,
.pillar-card,
.audience-grid article {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  padding: 24px;
  box-shadow: 0 10px 34px rgba(15, 23, 42, 0.06);
}

.info-card p,
.pillar-card p {
  margin-bottom: 0;
  font-size: 15px;
}

.icon-alert {
  width: 34px;
  height: 34px;
  display: inline-grid;
  place-items: center;
  margin-bottom: 18px;
  border-radius: 50%;
  color: var(--red-500);
  background: rgba(229, 72, 77, 0.1);
  font-weight: 900;
}

.solution-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: 54px;
  align-items: start;
}

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

.pillar-card {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr);
  column-gap: 22px;
  align-items: start;
}

.pillar-card h3,
.pillar-card p {
  grid-column: 2;
}

.pillar-number {
  grid-row: 1 / span 2;
  color: var(--blue-500);
  font-size: 28px;
  font-weight: 900;
  letter-spacing: 0;
}

.section-demo {
  color: var(--white);
  background:
    linear-gradient(180deg, rgba(7, 20, 38, 0.9), rgba(3, 7, 18, 0.98)),
    var(--navy-950);
}

.demo-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(360px, 0.82fr);
  gap: 68px;
  align-items: center;
}

.demo-copy p {
  max-width: 600px;
}

.scenario-list {
  display: grid;
  gap: 10px;
  margin-top: 28px;
}

.scenario-button {
  width: 100%;
  min-height: 58px;
  padding: 0 18px;
  border-radius: var(--radius);
  cursor: pointer;
  color: rgba(255, 255, 255, 0.74);
  text-align: left;
  font-weight: 800;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.scenario-button:hover,
.scenario-button.is-active {
  color: var(--white);
  background: rgba(0, 133, 255, 0.18);
  border-color: rgba(111, 220, 255, 0.42);
}

.phone-shell {
  width: min(390px, 100%);
  margin-inline: auto;
  padding: 14px;
  border-radius: 30px;
  background: #0b1018;
  box-shadow: var(--shadow-dark);
  border: 1px solid rgba(255, 255, 255, 0.14);
}

.phone-statusbar {
  display: flex;
  justify-content: space-between;
  padding: 0 8px 10px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 12px;
  font-weight: 800;
}

.phone-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px;
  color: var(--white);
  background: #075e54;
  border-radius: 18px 18px 0 0;
}

.phone-header img {
  width: 38px;
  height: 38px;
  border-radius: 50%;
}

.phone-header strong,
.phone-header small {
  display: block;
}

.phone-header small {
  color: rgba(255, 255, 255, 0.76);
  font-size: 12px;
}

.chat-thread {
  min-height: 390px;
  padding: 16px 12px;
  display: flex;
  flex-direction: column;
  gap: 9px;
  background:
    linear-gradient(rgba(245, 246, 241, 0.92), rgba(245, 246, 241, 0.92)),
    repeating-linear-gradient(45deg, rgba(7, 94, 84, 0.08) 0 2px, transparent 2px 12px);
}

.chat-bubble {
  max-width: 86%;
  padding: 10px 12px 8px;
  border-radius: 13px;
  color: var(--ink);
  font-size: 14px;
  line-height: 1.38;
  box-shadow: 0 1px 1px rgba(15, 23, 42, 0.08);
  animation: bubble-in 180ms ease-out both;
}

.chat-bubble.client {
  align-self: flex-start;
  background: var(--white);
}

.chat-bubble.lia {
  align-self: flex-end;
  background: #dcf8c6;
}

.chat-bubble.payment {
  align-self: flex-end;
  background: #e8f4ff;
  border: 1px solid rgba(0, 133, 255, 0.18);
}

.chat-bubble .time {
  display: block;
  margin-top: 5px;
  color: rgba(7, 17, 31, 0.52);
  font-size: 10px;
  text-align: right;
}

.typing {
  width: fit-content;
  display: flex;
  gap: 4px;
  padding: 11px 13px;
  border-radius: 999px;
  background: var(--white);
}

.typing span {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #94a3b8;
  animation: typing 900ms ease-in-out infinite;
}

.typing span:nth-child(2) {
  animation-delay: 120ms;
}

.typing span:nth-child(3) {
  animation-delay: 240ms;
}

.phone-input {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 12px;
  color: rgba(7, 17, 31, 0.52);
  background: #f5f6f1;
  border-radius: 0 0 18px 18px;
}

.phone-input span:first-child {
  flex: 1;
  padding: 10px 14px;
  border-radius: 999px;
  background: var(--white);
  font-size: 14px;
}

.send-icon {
  width: 38px;
  height: 38px;
  display: inline-grid;
  place-items: center;
  border-radius: 50%;
  color: var(--white);
  background: #25d366;
  font-size: 28px;
  line-height: 1;
}

.demo-result {
  margin-top: 12px;
  padding: 14px 16px;
  border-radius: var(--radius);
  color: var(--white);
  background: rgba(24, 183, 122, 0.15);
  border: 1px solid rgba(24, 183, 122, 0.28);
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 160ms ease, transform 160ms ease;
}

.demo-result.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.demo-result strong {
  display: block;
  margin-bottom: 4px;
}

.demo-result p {
  margin: 0;
  color: rgba(255, 255, 255, 0.76);
  font-size: 14px;
}

.steps-list {
  counter-reset: steps;
  max-width: 900px;
  margin: 0 auto;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.steps-list li {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  gap: 18px;
  align-items: start;
  padding: 18px;
  border-radius: var(--radius);
  background: var(--white);
  border: 1px solid var(--line);
}

.steps-list span {
  width: 38px;
  height: 38px;
  display: inline-grid;
  place-items: center;
  border-radius: 50%;
  color: var(--white);
  background: var(--navy-900);
  font-weight: 900;
}

.steps-list p {
  margin: 0;
  font-size: 16px;
}

.section-founders {
  color: var(--white);
  background:
    linear-gradient(135deg, rgba(0, 133, 255, 0.18), transparent 40%),
    var(--navy-900);
}

.founders-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.7fr);
  gap: 48px;
  align-items: center;
}

.offer-panel h2 {
  max-width: 760px;
}

.benefit-list {
  display: grid;
  gap: 12px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
}

.benefit-list li {
  position: relative;
  padding-left: 28px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 16px;
  line-height: 1.45;
}

.benefit-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--cyan-300);
  font-weight: 900;
}

.founder-proof {
  margin: 0;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  box-shadow: var(--shadow-dark);
}

.founder-proof img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.founder-proof div {
  padding: 20px;
}

.founder-proof strong,
.founder-proof span {
  display: block;
}

.founder-proof strong {
  margin-bottom: 4px;
  font-size: 22px;
}

.founder-proof span {
  color: rgba(255, 255, 255, 0.72);
  line-height: 1.45;
}

.section-form {
  background: linear-gradient(180deg, var(--white), var(--slate-50));
}

.form-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(360px, 0.82fr);
  gap: 56px;
  align-items: start;
}

.form-copy {
  position: sticky;
  top: 104px;
}

.form-assurance {
  padding: 16px 18px;
  border-radius: var(--radius);
  color: var(--slate-700);
  background: rgba(0, 133, 255, 0.08);
  border: 1px solid rgba(0, 133, 255, 0.14);
  font-size: 15px;
}

.lead-card {
  padding: 26px;
  border-radius: var(--radius-lg);
  background: var(--white);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-soft);
}

.lead-form {
  display: grid;
  gap: 16px;
}

.field {
  display: grid;
  gap: 8px;
}

.field label {
  color: var(--ink);
  font-size: 14px;
  font-weight: 800;
}

.field input,
.field select {
  width: 100%;
  min-height: 50px;
  border: 1px solid rgba(15, 23, 42, 0.18);
  border-radius: var(--radius);
  padding: 0 14px;
  color: var(--ink);
  background: var(--white);
}

.field input::placeholder {
  color: #94a3b8;
}

.field.is-invalid input,
.field.is-invalid select {
  border-color: var(--red-500);
  box-shadow: 0 0 0 3px rgba(229, 72, 77, 0.1);
}

.phone-row {
  display: grid;
  grid-template-columns: 128px minmax(0, 1fr);
  gap: 10px;
}

.field-error {
  min-height: 18px;
  margin: 0;
  color: var(--red-500);
  font-size: 13px;
  line-height: 1.35;
}

.form-message {
  min-height: 20px;
  margin: 0;
  font-size: 14px;
  text-align: center;
}

.form-message.is-error {
  color: var(--red-500);
}

.success-state {
  text-align: center;
  padding: 18px 6px;
}

.success-mark {
  width: 54px;
  height: 54px;
  display: inline-grid;
  place-items: center;
  margin-bottom: 18px;
  border-radius: 50%;
  color: var(--white);
  background: var(--green-500);
  font-size: 28px;
  font-weight: 900;
}

.success-state h3 {
  font-size: 25px;
}

.success-state p {
  margin-bottom: 0;
}

.trust-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.78fr) minmax(0, 1.22fr);
  gap: 54px;
}

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

.audience-grid article {
  display: grid;
  gap: 7px;
}

.audience-grid strong {
  color: var(--ink);
  font-size: 17px;
}

.audience-grid span {
  color: var(--slate-600);
  font-size: 15px;
  line-height: 1.5;
}

.faq-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.54fr) minmax(0, 1fr);
  gap: 54px;
  align-items: start;
}

.faq-list {
  display: grid;
  gap: 10px;
}

.faq-list details {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
}

.faq-list summary {
  cursor: pointer;
  padding: 18px 20px;
  font-weight: 850;
  list-style: none;
}

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

.faq-list summary::after {
  content: "+";
  float: right;
  color: var(--blue-500);
  font-size: 20px;
  line-height: 1;
}

.faq-list details[open] summary::after {
  content: "-";
}

.faq-list details p {
  margin: 0;
  padding: 0 20px 20px;
  font-size: 15px;
}

.final-cta {
  text-align: center;
}

.final-inner {
  max-width: 820px;
}

.final-inner h2 {
  font-size: clamp(40px, 6vw, 70px);
}

.final-inner p {
  max-width: 590px;
  margin: 0 auto 26px;
  font-size: 19px;
}

.site-footer {
  color: rgba(255, 255, 255, 0.68);
  background: var(--navy-950);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-inner {
  min-height: 88px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  font-size: 14px;
}

.footer-inner p {
  margin: 0;
  color: rgba(255, 255, 255, 0.68);
  font-size: 14px;
}

.footer-brand {
  color: var(--white);
  font-weight: 900;
}

.footer-brand img {
  width: 28px;
  height: 28px;
  border-radius: 7px;
}

@keyframes bubble-in {
  from {
    opacity: 0;
    transform: translateY(7px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes typing {
  0%,
  70%,
  100% {
    transform: translateY(0);
    opacity: 0.45;
  }
  35% {
    transform: translateY(-3px);
    opacity: 1;
  }
}

@media (max-width: 980px) {
  .section {
    padding: 76px 0;
  }

  .hero {
    padding-top: 118px;
  }

  .hero-grid,
  .solution-grid,
  .demo-grid,
  .founders-grid,
  .form-grid,
  .trust-grid,
  .faq-grid {
    grid-template-columns: 1fr;
  }

  .hero-grid {
    gap: 42px;
  }

  .hero-copy {
    text-align: center;
  }

  .hero-copy .eyebrow,
  .hero-actions {
    justify-content: center;
  }

  .microcopy,
  .hero-subtitle {
    margin-inline: auto;
  }

  .hero-visual {
    justify-items: center;
  }

  .whatsapp-card {
    left: 5%;
  }

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

  .form-copy {
    position: static;
  }

  .section-heading.align-left {
    max-width: 740px;
  }
}

@media (max-width: 760px) {
  :root {
    --header-height: 64px;
  }

  .container {
    width: min(100% - 28px, 1120px);
  }

  .section {
    padding: 64px 0;
  }

  p {
    font-size: 16px;
  }

  .header-nav {
    display: none;
  }

  .brand-copy span {
    display: none;
  }

  .site-header .btn {
    min-height: 38px;
    padding-inline: 14px;
    font-size: 13px;
  }

  .hero {
    min-height: auto;
    padding: 102px 0 70px;
  }

  h1 {
    font-size: clamp(39px, 12vw, 54px);
  }

  h2 {
    font-size: clamp(30px, 9vw, 42px);
  }

  .hero-actions {
    display: grid;
  }

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

  .lia-portrait {
    width: 100%;
  }

  .lia-portrait img {
    aspect-ratio: 1 / 1.08;
    object-position: 54% center;
  }

  .whatsapp-card {
    position: relative;
    left: auto;
    bottom: auto;
    width: calc(100% - 26px);
    margin: -54px auto 0;
  }

  .hero-signals {
    position: relative;
    right: auto;
    bottom: auto;
    width: calc(100% - 26px);
    margin: 12px auto 0;
  }

  .pain-grid,
  .audience-grid {
    grid-template-columns: 1fr;
  }

  .pillar-card {
    grid-template-columns: 1fr;
  }

  .pillar-card h3,
  .pillar-card p {
    grid-column: auto;
  }

  .pillar-number {
    grid-row: auto;
    margin-bottom: 4px;
  }

  .phone-shell {
    border-radius: 24px;
    padding: 10px;
  }

  .chat-thread {
    min-height: 360px;
  }

  .steps-list li,
  .phone-row {
    grid-template-columns: 1fr;
  }

  .lead-card {
    padding: 20px;
  }

  .footer-inner {
    min-height: 120px;
    flex-direction: column;
    justify-content: center;
    text-align: center;
  }
}

@media (max-width: 420px) {
  .brand-mark {
    width: 36px;
    height: 36px;
  }

  .brand-copy strong {
    font-size: 17px;
  }

  .site-header .btn {
    padding-inline: 12px;
  }

  .info-card,
  .pillar-card,
  .audience-grid article {
    padding: 20px;
  }
}

@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;
  }
}