:root {
  color-scheme: light;
  --ink: #111820;
  --ink-soft: #1f2b36;
  --paper: #f5f7f9;
  --white: #ffffff;
  --muted: #566674;
  --line: #d8e0e7;
  --blue: #1467f4;
  --blue-dark: #0c4fc7;
  --teal: #08bcb1;
  --teal-dark: #087f78;
  --lime: #b6e946;
  --danger: #b42318;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 0;
  overflow-x: hidden;
  color: var(--ink);
  background: var(--white);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  letter-spacing: 0;
}

body.menu-open {
  overflow: hidden;
}

a {
  color: inherit;
}

button,
input,
select,
textarea {
  font: inherit;
  letter-spacing: 0;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

img {
  max-width: 100%;
}

[hidden] {
  display: none !important;
}

.skip-link {
  position: fixed;
  top: 10px;
  left: 10px;
  z-index: 100;
  transform: translateY(-140%);
  padding: 10px 14px;
  color: var(--white);
  background: var(--blue);
  border-radius: 4px;
}

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

.site-header {
  position: fixed;
  top: 0;
  right: 0;
  left: 0;
  z-index: 50;
  color: var(--ink);
  background: var(--white);
  border-bottom: 1px solid rgba(17, 24, 32, 0.1);
}

.nav-shell {
  width: min(1480px, 100%);
  min-width: 0;
  min-height: 74px;
  margin: 0 auto;
  padding: 0 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

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

.brand img {
  width: 146px;
  height: auto;
}

.main-nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 21px;
  font-size: 14px;
  font-weight: 700;
}

.main-nav > a:not(.button) {
  color: var(--ink-soft);
  text-decoration: none;
  white-space: nowrap;
}

.main-nav > a:not(.button):hover,
.main-nav > a:not(.button):focus-visible {
  color: var(--blue);
}

.language-switch {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.language-switch a {
  display: inline-grid;
  min-width: 30px;
  min-height: 30px;
  place-items: center;
  color: var(--muted);
  text-decoration: none;
  font-size: 12px;
  font-weight: 800;
  border-bottom: 2px solid transparent;
}

.language-switch a[aria-current="page"] {
  color: var(--ink);
  border-color: var(--teal);
}

.menu-toggle {
  position: relative;
  display: none;
  width: 44px;
  height: 44px;
  padding: 10px;
  border: 0;
  color: var(--ink);
  background: transparent;
  cursor: pointer;
}

.menu-toggle span {
  position: absolute;
  left: 11px;
  display: block;
  width: 23px;
  height: 2px;
  margin: 0;
  background: currentColor;
  transition: top 180ms ease, transform 180ms ease, opacity 180ms ease;
}

.menu-toggle span:nth-child(1) {
  top: 13px;
}

.menu-toggle span:nth-child(2) {
  top: 21px;
}

.menu-toggle span:nth-child(3) {
  top: 29px;
}

.menu-toggle[aria-expanded="true"] span:nth-child(1) {
  display: none;
}

.menu-toggle[aria-expanded="true"] span:nth-child(2) {
  display: none;
}

.menu-toggle[aria-expanded="true"] span:nth-child(3) {
  display: none;
}

.menu-toggle[aria-expanded="true"]::after {
  content: "\00d7";
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  font-size: 32px;
  font-weight: 400;
  line-height: 1;
}

.button {
  min-height: 46px;
  padding: 12px 19px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 1px solid transparent;
  border-radius: 6px;
  text-align: center;
  text-decoration: none;
  font-weight: 800;
  cursor: pointer;
  transition: background 160ms ease, border-color 160ms ease, color 160ms ease, transform 160ms ease;
}

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

.button:focus-visible,
.main-nav a:focus-visible,
.tab-list button:focus-visible,
.lead-form input:focus-visible,
.lead-form select:focus-visible,
.lead-form textarea:focus-visible,
.faq-list summary:focus-visible {
  outline: 3px solid rgba(8, 188, 177, 0.35);
  outline-offset: 3px;
}

.button--nav {
  min-height: 42px;
  padding: 9px 14px;
  color: var(--white);
  background: var(--blue);
}

.button--nav:hover {
  background: var(--blue-dark);
}

.button--primary {
  color: var(--white);
  background: var(--blue);
  box-shadow: 0 14px 30px rgba(20, 103, 244, 0.24);
}

.button--primary:hover {
  background: var(--blue-dark);
}

.button--ghost {
  color: var(--white);
  background: rgba(17, 24, 32, 0.44);
  border-color: rgba(255, 255, 255, 0.42);
}

.button--ghost:hover {
  background: rgba(17, 24, 32, 0.72);
  border-color: var(--white);
}

.hero {
  min-height: 82vh;
  max-height: 820px;
  padding: 120px max(28px, calc((100vw - 1440px) / 2)) 64px;
  display: flex;
  align-items: center;
  color: var(--white);
  background-color: var(--ink);
  background-image: url("/assets/public/8italk-ai-communications-hero.webp");
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
}

.hero-content {
  width: min(640px, 48vw);
  min-width: 0;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--teal-dark);
  text-transform: uppercase;
  font-size: 12px;
  font-weight: 900;
  line-height: 1.4;
}

.eyebrow--light {
  color: #6ce6df;
}

.hero h1 {
  max-width: 640px;
  margin: 0;
  font-size: 60px;
  line-height: 1.02;
  font-weight: 850;
}

.hero-copy {
  max-width: 590px;
  margin: 22px 0 0;
  color: rgba(255, 255, 255, 0.82);
  font-size: 19px;
  line-height: 1.62;
}

.hero-actions {
  margin-top: 30px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero-note {
  margin: 17px 0 0;
  color: rgba(255, 255, 255, 0.7);
  font-size: 13px;
}

.hero-note span {
  margin-right: 5px;
  color: var(--lime);
  font-weight: 900;
}

.capability-strip {
  width: min(1320px, calc(100% - 40px));
  margin: -28px auto 0;
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  background: var(--white);
  border: 1px solid var(--line);
  box-shadow: 0 18px 50px rgba(17, 24, 32, 0.12);
}

.capability {
  min-height: 108px;
  padding: 22px 25px;
  display: flex;
  align-items: center;
  gap: 15px;
  border-right: 1px solid var(--line);
}

.capability:last-child {
  border-right: 0;
}

.capability-index {
  color: var(--teal-dark);
  font-size: 12px;
  font-weight: 900;
}

.capability strong,
.capability small {
  display: block;
}

.capability strong {
  margin-bottom: 5px;
  font-size: 17px;
}

.capability small {
  color: var(--muted);
  line-height: 1.4;
}

.section {
  width: min(1240px, calc(100% - 48px));
  margin: 0 auto;
  padding: 96px 0;
}

.section-heading {
  max-width: 760px;
}

.section-heading h2 {
  margin: 0;
  font-size: 44px;
  line-height: 1.08;
}

.section-heading > p:not(.eyebrow) {
  margin: 20px 0 0;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.65;
}

.section-heading--light {
  color: var(--white);
}

.section-heading--light > p:not(.eyebrow) {
  color: rgba(255, 255, 255, 0.7);
}

.outcome-section {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  align-items: start;
  gap: 90px;
}

.outcome-list {
  display: grid;
  border-top: 1px solid var(--line);
}

.outcome-list > div {
  min-height: 82px;
  padding: 18px 0;
  display: grid;
  grid-template-columns: 54px 1fr;
  align-items: center;
  border-bottom: 1px solid var(--line);
}

.outcome-list span {
  color: var(--blue);
  font-size: 12px;
  font-weight: 900;
}

.outcome-list p {
  margin: 0;
  font-size: 17px;
  line-height: 1.5;
}

.product-band {
  color: var(--white);
  background: var(--ink);
}

.product-shell {
  display: grid;
  grid-template-columns: 0.72fr 1.28fr;
  align-items: start;
  gap: 74px;
}

.product-tabs {
  min-width: 0;
}

.tab-list {
  margin-bottom: 22px;
  display: inline-grid;
  grid-template-columns: repeat(4, minmax(100px, 1fr));
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 6px;
  overflow: hidden;
}

.tab-list button {
  min-height: 48px;
  padding: 10px 16px;
  color: rgba(255, 255, 255, 0.68);
  background: transparent;
  border: 0;
  border-right: 1px solid rgba(255, 255, 255, 0.18);
  font-weight: 800;
  cursor: pointer;
}

.tab-list button:last-child {
  border-right: 0;
}

.tab-list button[aria-selected="true"] {
  color: var(--ink);
  background: var(--white);
}

.tab-panel {
  min-height: 390px;
  padding: 38px;
  color: var(--ink);
  background: var(--white);
  border-radius: 8px;
}

.panel-copy {
  max-width: 630px;
}

.panel-label {
  display: inline-block;
  margin-bottom: 16px;
  color: var(--teal-dark);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.panel-copy h3 {
  margin: 0;
  font-size: 31px;
  line-height: 1.16;
}

.panel-copy p {
  margin: 16px 0 0;
  color: var(--muted);
  line-height: 1.62;
}

.conversation-flow {
  margin-top: 42px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 36px minmax(0, 1fr) 36px minmax(0, 1fr);
  align-items: center;
}

.conversation-flow span {
  min-height: 86px;
  padding: 16px;
  display: grid;
  place-items: center;
  text-align: center;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 6px;
  font-size: 14px;
  font-weight: 800;
}

.conversation-flow i {
  height: 2px;
  background: var(--teal);
  position: relative;
}

.conversation-flow i::after {
  content: "";
  position: absolute;
  top: -4px;
  right: -1px;
  width: 0;
  height: 0;
  border-top: 5px solid transparent;
  border-bottom: 5px solid transparent;
  border-left: 7px solid var(--teal);
}

.steps {
  margin-top: 48px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.steps article {
  min-height: 260px;
  padding: 28px 24px;
  border-right: 1px solid var(--line);
}

.steps article:last-child {
  border-right: 0;
}

.steps article > span {
  color: var(--blue);
  font-size: 12px;
  font-weight: 900;
}

.steps h3 {
  margin: 48px 0 12px;
  font-size: 20px;
}

.steps p {
  margin: 0;
  color: var(--muted);
  line-height: 1.56;
}

.knowledge-band {
  background: #e9f8f6;
  border-top: 1px solid #bfe7e3;
  border-bottom: 1px solid #bfe7e3;
}

.knowledge-shell {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: center;
  gap: 88px;
}

.knowledge-sources {
  display: grid;
  border-top: 1px solid rgba(8, 127, 120, 0.28);
}

.knowledge-sources span {
  min-height: 61px;
  padding: 17px 8px;
  display: flex;
  align-items: center;
  gap: 12px;
  border-bottom: 1px solid rgba(8, 127, 120, 0.28);
  font-weight: 800;
}

.knowledge-sources span::before {
  content: "✓";
  width: 24px;
  height: 24px;
  display: grid;
  place-items: center;
  color: var(--white);
  background: var(--teal-dark);
  border-radius: 50%;
  font-size: 12px;
}

.operations-section {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: center;
  gap: 88px;
}

.operations-visual {
  padding: 20px;
  background: var(--ink);
  border-radius: 8px;
  box-shadow: 0 20px 50px rgba(17, 24, 32, 0.16);
}

.call-row {
  min-height: 62px;
  padding: 12px 14px;
  display: grid;
  grid-template-columns: 62px 1fr 28px;
  align-items: center;
  gap: 12px;
  color: rgba(255, 255, 255, 0.76);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.call-row:last-child {
  border-bottom: 0;
}

.call-row--active {
  color: var(--ink);
  background: var(--white);
  border-radius: 5px;
}

.call-row span {
  color: var(--teal);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 12px;
}

.call-row strong {
  font-size: 14px;
}

.call-row b {
  color: var(--lime);
  text-align: center;
}

.call-row--active b {
  color: var(--teal-dark);
}

.solutions-band {
  color: var(--white);
  background: var(--ink-soft);
}

.solution-grid {
  margin-top: 50px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid rgba(255, 255, 255, 0.16);
  border-left: 1px solid rgba(255, 255, 255, 0.16);
}

.solution-grid article {
  min-height: 230px;
  padding: 27px;
  border-right: 1px solid rgba(255, 255, 255, 0.16);
  border-bottom: 1px solid rgba(255, 255, 255, 0.16);
}

.solution-grid span {
  color: #6ce6df;
  font-size: 12px;
  font-weight: 900;
}

.solution-grid h3 {
  margin: 45px 0 12px;
  font-size: 21px;
}

.solution-grid p {
  margin: 0;
  color: rgba(255, 255, 255, 0.68);
  line-height: 1.55;
}

.coming-section {
  display: grid;
  grid-template-columns: 0.72fr 1.28fr;
  align-items: start;
  gap: 78px;
}

.coming-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.coming-grid article {
  min-height: 236px;
  padding: 24px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.coming-grid article > span {
  display: inline-block;
  padding: 5px 8px;
  color: #365314;
  background: var(--lime);
  border-radius: 4px;
  font-size: 11px;
  font-weight: 900;
  text-transform: uppercase;
}

.coming-grid h3 {
  margin: 35px 0 11px;
  font-size: 20px;
}

.coming-grid p {
  margin: 0;
  color: var(--muted);
  line-height: 1.55;
}

.pricing-band {
  background: var(--paper);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.pricing-grid {
  margin-top: 46px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  align-items: stretch;
}

.plan-card {
  min-height: 480px;
  padding: 28px;
  display: flex;
  flex-direction: column;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.plan-card--recommended {
  border: 2px solid var(--blue);
  box-shadow: 0 20px 44px rgba(20, 103, 244, 0.12);
}

.plan-head {
  min-height: 136px;
}

.plan-card h3 {
  margin: 0;
  font-size: 24px;
}

.plan-badge {
  display: inline-block;
  margin-top: 9px;
  padding: 5px 8px;
  color: #365314;
  background: var(--lime);
  border-radius: 4px;
  font-size: 11px;
  font-weight: 900;
}

.plan-price {
  margin-top: 28px;
  display: flex;
  align-items: baseline;
  gap: 8px;
  flex-wrap: wrap;
}

.plan-price strong {
  font-size: 38px;
  line-height: 1;
}

.plan-price span {
  color: var(--muted);
  font-weight: 700;
}

.plan-card > p {
  min-height: 74px;
  margin: 18px 0;
  color: var(--muted);
  line-height: 1.55;
}

.plan-card ul {
  margin: 0 0 24px;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.plan-card li {
  min-height: 49px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-size: 14px;
}

.plan-card li strong {
  color: var(--ink);
}

.button--plan {
  margin-top: auto;
  color: var(--white);
  background: var(--ink);
}

.button--plan:hover {
  background: var(--blue);
}

.faq-section {
  display: grid;
  grid-template-columns: 0.65fr 1.35fr;
  align-items: start;
  gap: 90px;
}

.faq-list {
  border-top: 1px solid var(--line);
}

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

.faq-list summary {
  min-height: 76px;
  padding: 20px 42px 20px 0;
  display: flex;
  align-items: center;
  position: relative;
  cursor: pointer;
  font-size: 17px;
  font-weight: 800;
  list-style: none;
}

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

.faq-list summary::after {
  content: "+";
  position: absolute;
  right: 4px;
  color: var(--blue);
  font-size: 26px;
  font-weight: 400;
}

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

.faq-list p {
  margin: -2px 0 24px;
  color: var(--muted);
  line-height: 1.62;
}

.final-cta {
  width: min(1320px, calc(100% - 40px));
  margin: 28px auto;
  padding: 66px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 50px;
  color: var(--white);
  background: var(--ink);
  border-radius: 8px;
}

.final-cta > div:first-child {
  max-width: 760px;
}

.final-cta h2 {
  margin: 0;
  font-size: 42px;
  line-height: 1.08;
}

.final-cta p:not(.eyebrow) {
  margin: 18px 0 0;
  color: rgba(255, 255, 255, 0.7);
  font-size: 17px;
  line-height: 1.6;
}

.final-actions {
  min-width: 220px;
  display: grid;
  gap: 10px;
}

.contact-band {
  background: #edf1f4;
  border-top: 1px solid var(--line);
}

.contact-shell {
  display: grid;
  grid-template-columns: 0.72fr 1.28fr;
  align-items: start;
  gap: 80px;
}

.whatsapp-link {
  margin-top: 26px;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: var(--teal-dark);
  font-weight: 900;
  text-decoration: none;
}

.whatsapp-link span {
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  color: var(--white);
  background: var(--teal-dark);
  border-radius: 50%;
}

.lead-form {
  padding: 28px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 15px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.lead-form label > span:first-child {
  margin-bottom: 7px;
  display: block;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.lead-form input,
.lead-form select,
.lead-form textarea {
  width: 100%;
  min-height: 46px;
  padding: 11px 12px;
  color: var(--ink);
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 5px;
}

.lead-form textarea {
  min-height: 110px;
  resize: vertical;
}

.field-wide,
.lead-notice {
  grid-column: 1 / -1;
}

.consent {
  padding: 12px;
  display: grid;
  grid-template-columns: 20px 1fr;
  align-items: start;
  gap: 8px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 6px;
}

.consent input {
  width: 17px;
  min-height: 17px;
  margin: 2px 0 0;
}

.consent > span:last-child {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.5;
}

.consent a {
  color: var(--blue-dark);
  font-weight: 800;
}

.form-action {
  display: flex;
  justify-content: flex-end;
}

.lead-notice {
  padding: 12px 14px;
  border-radius: 5px;
  font-weight: 800;
}

.lead-notice--success {
  color: #0f5f58;
  background: #dff6f3;
  border: 1px solid #91d8d1;
}

.lead-notice--error {
  color: var(--danger);
  background: #fff0ef;
  border: 1px solid #f0aaa4;
}

.site-footer {
  padding: 68px max(24px, calc((100vw - 1240px) / 2)) 22px;
  color: rgba(255, 255, 255, 0.72);
  background: var(--ink);
}

.footer-main {
  display: grid;
  grid-template-columns: 1.6fr repeat(3, 0.8fr);
  gap: 60px;
}

.footer-brand img {
  width: 152px;
  padding: 5px;
  background: var(--white);
  border-radius: 4px;
}

.footer-brand p {
  max-width: 330px;
  margin: 18px 0 0;
  line-height: 1.55;
}

.footer-main > div:not(.footer-brand) {
  display: grid;
  align-content: start;
  gap: 12px;
}

.footer-main strong {
  margin-bottom: 5px;
  color: var(--white);
}

.footer-main a {
  width: fit-content;
  color: rgba(255, 255, 255, 0.66);
  text-decoration: none;
}

.footer-main a:hover {
  color: var(--white);
}

.footer-bottom {
  margin-top: 50px;
  padding-top: 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 13px;
}

@media (max-width: 1180px) {
  .nav-shell {
    padding: 0 20px;
  }

  .main-nav {
    gap: 14px;
    font-size: 13px;
  }

  .main-nav > a:nth-child(3),
  .main-nav > a:nth-child(5) {
    display: none;
  }

  .hero h1 {
    font-size: 52px;
  }

  .product-shell,
  .coming-section,
  .contact-shell {
    grid-template-columns: 0.85fr 1.15fr;
    gap: 48px;
  }
}

@media (max-width: 900px) {
  .menu-toggle {
    display: block;
  }

  .main-nav {
    position: fixed;
    top: 74px;
    right: 0;
    bottom: 0;
    left: 0;
    padding: 26px 24px 36px;
    display: none;
    align-items: stretch;
    justify-content: flex-start;
    flex-direction: column;
    gap: 0;
    overflow-y: auto;
    color: var(--ink);
    background: var(--white);
  }

  .main-nav.is-open {
    display: flex;
  }

  .main-nav > a:not(.button),
  .main-nav > a:nth-child(3),
  .main-nav > a:nth-child(5) {
    min-height: 52px;
    padding: 14px 0;
    display: flex;
    align-items: center;
    color: var(--ink);
    border-bottom: 1px solid var(--line);
  }

  .main-nav .language-switch {
    margin: 18px 0;
  }

  .main-nav .language-switch a {
    min-width: 42px;
    min-height: 42px;
    color: var(--muted);
    border: 1px solid var(--line);
  }

  .main-nav .language-switch a[aria-current="page"] {
    color: var(--white);
    background: var(--blue);
    border-color: var(--blue);
  }

  .nav-login {
    margin-top: 4px;
  }

  .button--nav {
    margin-top: 12px;
    color: var(--white);
    background: var(--blue);
  }

  .hero {
    min-height: 78vh;
    padding: 120px 28px 58px;
    background-position: 62% center;
  }

  .hero-content {
    width: min(620px, 72vw);
  }

  .hero h1 {
    font-size: 48px;
  }

  .outcome-section,
  .product-shell,
  .knowledge-shell,
  .operations-section,
  .coming-section,
  .faq-section,
  .contact-shell {
    grid-template-columns: 1fr;
    gap: 48px;
  }

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

  .steps article:nth-child(2) {
    border-right: 0;
  }

  .steps article:nth-child(-n + 2) {
    border-bottom: 1px solid var(--line);
  }

  .solution-grid {
    border-left: 1px solid rgba(255, 255, 255, 0.16);
  }

  .final-cta {
    padding: 48px;
    align-items: flex-start;
    flex-direction: column;
  }

  .final-actions {
    width: 100%;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .footer-main {
    grid-template-columns: 1.5fr repeat(3, 1fr);
    gap: 28px;
  }
}

@media (max-width: 640px) {
  .nav-shell {
    min-height: 68px;
    padding: 0 16px;
  }

  .brand img {
    width: 124px;
  }

  .main-nav {
    top: 68px;
  }

  .hero {
    min-height: 80vh;
    max-height: none;
    padding: 108px 18px 44px;
    align-items: flex-end;
    background-color: #4a535a;
    background-blend-mode: multiply;
    background-position: 31% center;
  }

  .hero-content {
    width: 100%;
    max-width: 100%;
  }

  .hero h1 {
    max-width: 100%;
    overflow-wrap: anywhere;
    font-size: 36px;
  }

  .hero .eyebrow {
    max-width: 100%;
    overflow-wrap: anywhere;
    font-size: 11px;
  }

  .hero-copy {
    max-width: 100%;
    overflow-wrap: anywhere;
    font-size: 16px;
    line-height: 1.55;
  }

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

  .capability-strip {
    width: calc(100% - 24px);
    margin-top: -12px;
    grid-template-columns: 1fr;
  }

  .capability {
    min-height: 84px;
    padding: 16px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .capability:last-child {
    border-bottom: 0;
  }

  .section {
    width: min(100% - 32px, 1240px);
    padding: 68px 0;
  }

  .section-heading h2,
  .final-cta h2 {
    font-size: 34px;
  }

  .section-heading > p:not(.eyebrow) {
    font-size: 16px;
  }

  .outcome-list > div {
    grid-template-columns: 44px 1fr;
  }

  .product-shell {
    width: 100%;
  }

  .product-shell > .section-heading,
  .product-tabs {
    margin-right: 16px;
    margin-left: 16px;
  }

  .tab-list {
    width: 100%;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .tab-list button {
    padding: 8px;
  }

  .tab-list button:nth-child(2) {
    border-right: 0;
  }

  .tab-list button:nth-child(-n + 2) {
    border-bottom: 1px solid rgba(255, 255, 255, 0.18);
  }

  .tab-panel {
    min-height: 430px;
    padding: 25px 20px;
  }

  .panel-copy h3 {
    font-size: 27px;
  }

  .conversation-flow {
    margin-top: 28px;
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .conversation-flow span {
    min-height: 66px;
  }

  .conversation-flow i {
    width: 2px;
    height: 18px;
    margin: 0 auto;
  }

  .conversation-flow i::after {
    top: auto;
    right: -4px;
    bottom: -1px;
    border-top: 7px solid var(--teal);
    border-right: 5px solid transparent;
    border-bottom: 0;
    border-left: 5px solid transparent;
  }

  .steps,
  .solution-grid,
  .coming-grid,
  .pricing-grid {
    grid-template-columns: 1fr;
  }

  .steps article {
    min-height: 210px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .steps article:last-child {
    border-bottom: 0;
  }

  .steps h3 {
    margin-top: 32px;
  }

  .operations-visual {
    padding: 12px;
  }

  .call-row {
    grid-template-columns: 46px 1fr 24px;
    gap: 8px;
  }

  .call-row strong {
    font-size: 12px;
  }

  .final-cta {
    width: calc(100% - 24px);
    padding: 36px 22px;
  }

  .final-actions {
    grid-template-columns: 1fr;
  }

  .lead-form {
    padding: 18px;
    grid-template-columns: 1fr;
  }

  .field-wide,
  .lead-notice {
    grid-column: auto;
  }

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

  .footer-brand {
    grid-column: 1 / -1;
  }

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

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}