/* =========================================================
   AI SCHOOL AGENT — SOLUTION PAGE
========================================================= */

:root {
  --black: #111111;
  --dark: #171717;
  --dark-2: #202020;
  --white: #ffffff;
  --off-white: #f7f7f4;
  --cream: #f2f1ec;
  --text: #222222;
  --muted: #666666;
  --light-muted: #9a9a9a;
  --line: #ddddda;
  --dark-line: #393939;
  --blue: #315bea;
}


/* =========================================================
   RESET
========================================================= */

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "DM Sans", sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

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

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

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


/* =========================================================
   GLOBAL
========================================================= */

.container {
  width: min(1180px, calc(100% - 48px));
  margin: 0 auto;
}

section {
  position: relative;
}

.section {
  padding: 55px 0;
}

.eyebrow {
  display: inline-block;
  margin-bottom: 16px;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--blue);
}

.eyebrow.light {
  color: #8ea4ff;
}

.section-intro {
  max-width: 720px;
}

.section-intro.narrow {
  max-width: 720px;
}

.section-intro h2 {
  max-width: 850px;
  font-family: "Manrope", sans-serif;
  font-size: clamp(34px, 5vw, 58px);
  line-height: 1.02;
  letter-spacing: -.045em;
  font-weight: 700;
}

.section-intro p {
  max-width: 700px;
  margin-top: 17px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
}


/* =========================================================
   HEADER
========================================================= */

.site-header {
  position: relative;
  z-index: 100;
  background: var(--white);
  border-bottom: 1px solid var(--line);
}

.nav-wrap {
  width: min(1180px, calc(100% - 48px));
  min-height: 76px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}

.logo {
  font-family: "Manrope", sans-serif;
  font-size: 18px;
  font-weight: 800;
  letter-spacing: -.04em;
}

.logo span {
  color: var(--blue);
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-left: auto;
}

.main-nav a {
  font-size: 12px;
  font-weight: 600;
  color: #555;
  transition: color .2s ease;
}

.main-nav a:hover {
  color: var(--black);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.nav-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 11px 18px;
  border-radius: 999px;
  background: var(--black);
  color: white;
  font-size: 11px;
  font-weight: 700;
  transition:
    transform .2s ease,
    background .2s ease;
}

.nav-button:hover {
  transform: translateY(-2px);
  background: #2a2a2a;
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  background: white;
  border-radius: 50%;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  position: relative;
  width: 15px;
  height: 1.5px;
  background: var(--black);
}

.menu-toggle span::before,
.menu-toggle span::after {
  content: "";
  position: absolute;
  left: 0;
  width: 15px;
  height: 1.5px;
  background: var(--black);
}

.menu-toggle span::before {
  top: -5px;
}

.menu-toggle span::after {
  top: 5px;
}

.mobile-menu {
  display: none;
  padding: 20px 24px 25px;
  border-top: 1px solid var(--line);
  background: white;
}

.mobile-menu a {
  display: block;
  padding: 12px 0;
  font-size: 13px;
  font-weight: 600;
  border-bottom: 1px solid #eeeeeb;
}

.mobile-menu a:last-child {
  border-bottom: 0;
}

body.menu-open .mobile-menu {
  display: block;
}


/* =========================================================
   BUTTONS
========================================================= */

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 46px;
  padding: 0 20px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .01em;
  transition:
    transform .2s ease,
    background .2s ease,
    box-shadow .2s ease;
}

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

.button-dark {
  background: var(--black);
  color: white;
}

.button-dark:hover {
  background: #2b2b2b;
}

.button-light {
  background: white;
  color: var(--black);
}

.button-light:hover {
  box-shadow: 0 12px 25px rgba(0, 0, 0, .12);
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 11px;
  font-weight: 800;
  color: var(--black);
}

.text-link:hover {
  text-decoration: underline;
}


/* =========================================================
   HERO
========================================================= */

.hero {
  padding: 72px 0 52px;
  background: var(--white);
}

.hero-grid {
  display: block;
}

.hero-copy {
  width: 100%;
  max-width: 1100px;
}

.hero h1 {
  max-width: 1050px;
  font-family: "Manrope", sans-serif;
  font-size: clamp(50px, 7.2vw, 84px);
  line-height: .96;
  letter-spacing: -.06em;
  font-weight: 700;
}

.hero h1 span {
  display: block;
}

.hero-description {
  max-width: 920px;
  margin-top: 25px;
  font-size: 17px;
  line-height: 1.65;
  color: var(--muted);
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 15px;
  flex-wrap: wrap;
  margin-top: 28px;
}

.hero-note {
  max-width: 720px;
  margin-top: 22px;
  font-size: 11px;
  line-height: 1.6;
  color: var(--light-muted);
}


/* =========================================================
   PROBLEM
========================================================= */

.problem-section {
  padding: 50px 0;
  background: var(--off-white);
}

.problem-list {
  margin-top: 34px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.problem-item {
  display: grid;
  grid-template-columns: 18px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
}

.problem-item:last-child {
  border-bottom: 0;
}

.problem-marker {
  display: block;
  margin-top: 2px;
  color: var(--black);
  font-size: 19px;
  line-height: 1;
  font-weight: 700;
}

.problem-item h3 {
  font-family: "Manrope", sans-serif;
  font-size: 16px;
  line-height: 1.3;
  font-weight: 700;
  letter-spacing: -.02em;
}

.problem-item p {
  max-width: 760px;
  margin-top: 5px;
  font-size: 12px;
  line-height: 1.6;
  color: var(--muted);
}


/* =========================================================
   DARK SOLUTION SECTION
========================================================= */

.dark-section {
  padding: 58px 0 60px;
  background: var(--dark);
  color: white;
}

.dark-intro {
  max-width: 850px;
}

.dark-intro h2 {
  max-width: 850px;
}

.dark-intro p {
  color: #aaaaaa;
}


/* =========================================================
   SOLUTION CAPABILITIES
========================================================= */

.capability-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  margin-top: 42px;
  background: var(--dark-line);
  border: 1px solid var(--dark-line);
}

.capability-card {
  position: relative;
  min-height: 205px;
  padding: 28px;
  background: var(--dark);
  transition:
    transform .25s ease,
    background .25s ease,
    box-shadow .25s ease;
}

.capability-card:hover {
  z-index: 2;
  transform: translateY(-7px);
  background: var(--dark-2);
  box-shadow: 0 22px 45px rgba(0, 0, 0, .28);
}

.capability-card h3 {
  margin-bottom: 11px;
  font-family: "Manrope", sans-serif;
  font-size: 19px;
  line-height: 1.25;
  letter-spacing: -.025em;
}

.capability-card p {
  max-width: 280px;
  font-size: 12px;
  line-height: 1.7;
  color: #aaaaaa;
}

/* =========================================================
   HOW IT WORKS
========================================================= */

.solution-workflow {
  margin-top: 45px;
  padding: 30px 32px;
  border: 1px solid #3b3b3b;
  border-radius: 18px;
  background: #222222;
  box-shadow:
    0 18px 45px rgba(0, 0, 0, .20),
    inset 0 1px 0 rgba(255, 255, 255, .05);
}

.solution-workflow-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 30px;
  padding-bottom: 24px;
  border-bottom: 1px solid #414141;
}

.solution-workflow-heading .eyebrow {
  margin-bottom: 0;
}

.solution-workflow-heading h3 {
  max-width: 560px;
  font-family: "Manrope", sans-serif;
  font-size: 21px;
  line-height: 1.25;
  letter-spacing: -.025em;
  color: white;
}

.solution-workflow-heading p {
  max-width: 430px;
  font-size: 13px;
  line-height: 1.6;
  color: #bdbdbd;
  text-align: right;
}

.workflow-steps {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 0;
  margin-top: 22px;
}

.workflow-step {
  position: relative;
  min-width: 0;
  padding: 10px 22px 8px;
  border-right: 1px solid #3d3d3d;
  transition:
    background .25s ease,
    transform .25s ease;
}

.workflow-step:first-child {
  padding-left: 0;
}

.workflow-step:last-child {
  padding-right: 0;
  border-right: 0;
}

.workflow-step:hover {
  z-index: 2;
  transform: translateY(-4px);
}

.workflow-circle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  margin-bottom: 16px;
  border-radius: 50%;
  background: #111111;
  border: 1px solid #555555;
  color: white;
  font-size: 9px;
  font-weight: 800;
  transition:
    transform .25s ease,
    background .25s ease,
    border-color .25s ease,
    box-shadow .25s ease;
}

.workflow-step:hover .workflow-circle {
  transform: scale(1.12);
  background: var(--blue);
  border-color: var(--blue);
  box-shadow: 0 8px 22px rgba(49, 91, 234, .28);
}

.workflow-copy {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.workflow-copy strong {
  font-family: "Manrope", sans-serif;
  font-size: 13px;
  line-height: 1.3;
  color: white;
}

.workflow-copy span {
  max-width: 175px;
  font-size: 11px;
  line-height: 1.6;
  color: #a5a5a5;
}

.workflow-connector {
  display: none;
}

/* =========================================================
   KNOWLEDGE
========================================================= */

.two-column {
  display: grid;
  grid-template-columns: minmax(280px, .8fr) minmax(0, 1.2fr);
  gap: 80px;
  align-items: start;
}

.knowledge-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
  border-top: 1px solid var(--line);
}

.knowledge-item {
  display: grid;
  grid-template-columns: 22px 1fr;
  gap: 12px;
  padding: 20px 15px 20px 0;
  border-bottom: 1px solid var(--line);
}

.knowledge-item > span {
  font-size: 12px;
  font-weight: 800;
  color: var(--blue);
}

.knowledge-item strong {
  display: block;
  margin-bottom: 5px;
  font-family: "Manrope", sans-serif;
  font-size: 13px;
  line-height: 1.3;
}

.knowledge-item p {
  font-size: 11px;
  line-height: 1.6;
  color: var(--muted);
}


/* =========================================================
   DEMO
========================================================= */

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

.demo-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(300px, .9fr);
  gap: 45px;
  align-items: start;
  margin-top: 42px;
}

.demo-panel {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--white);
  box-shadow: 0 15px 40px rgba(17, 24, 39, .06);
}

.demo-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 13px 17px;
  border-bottom: 1px solid var(--line);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: .13em;
  color: #777;
}

.status-dot {
  color: var(--blue);
}

.website-chat {
  background: #f8f8f6;
}

.chat-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px;
  background: white;
  border-bottom: 1px solid var(--line);
}

.chat-avatar,
.lead-avatar {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--black);
  color: white;
  font-size: 10px;
  font-weight: 800;
}

.chat-header strong {
  display: block;
  font-family: "Manrope", sans-serif;
  font-size: 12px;
}

.chat-header small {
  display: block;
  margin-top: 2px;
  font-size: 9px;
  color: var(--muted);
}

.chat-body {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 22px;
}

.chat-message {
  max-width: 80%;
  padding: 10px 13px;
  border-radius: 12px;
  font-size: 11px;
  line-height: 1.55;
}

.chat-message.parent {
  align-self: flex-end;
  background: #e9edff;
}

.chat-message.agent {
  align-self: flex-start;
  background: white;
  border: 1px solid var(--line);
}

.chat-input {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 0 15px 15px;
  padding: 11px 13px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: white;
  font-size: 10px;
  color: var(--light-muted);
}

.chat-input b {
  color: var(--blue);
}

.lead-panel {
  background: var(--off-white);
}

.lead-card {
  margin: 20px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 15px;
  background: white;
}

.lead-heading {
  display: flex;
  align-items: center;
  gap: 12px;
}

.lead-heading strong {
  display: block;
  font-family: "Manrope", sans-serif;
  font-size: 13px;
}

.lead-heading span {
  display: block;
  margin-top: 2px;
  font-size: 9px;
  color: var(--muted);
}

.lead-divider {
  height: 1px;
  margin: 20px 0;
  background: var(--line);
}

.lead-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 9px 0;
  border-bottom: 1px solid #eeeeeb;
}

.lead-row:last-of-type {
  border-bottom: 0;
}

.lead-row span {
  font-size: 10px;
  color: var(--light-muted);
}

.lead-row strong {
  font-size: 10px;
  font-weight: 700;
  text-align: right;
}

.lead-status {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 10px;
  font-weight: 700;
}

.lead-status > span {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #4aa564;
}

.lead-note {
  padding: 0 20px 22px;
  font-size: 10px;
  line-height: 1.6;
  color: var(--muted);
}


/* =========================================================
   CHANNELS
========================================================= */

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

/*
   Vertically center the right-hand channel stack
   against the left-hand section heading/content.
*/
.channel-layout {
  grid-template-columns: minmax(280px, .8fr) minmax(0, 1.2fr);
  align-items: center;
}

.channel-stack {
  display: flex;
  flex-direction: column;
  border-top: 1px solid var(--line);
}

.channel-card {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr) 20px;
  gap: 16px;
  align-items: center;
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
  transition:
    transform .25s ease,
    padding .25s ease;
}

.channel-card:hover {
  transform: translateX(5px);
}

.channel-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--black);
  color: white;
  font-size: 8px;
  font-weight: 800;
}

.channel-card strong {
  display: block;
  font-family: "Manrope", sans-serif;
  font-size: 13px;
}

.channel-card p {
  margin-top: 4px;
  font-size: 11px;
  line-height: 1.55;
  color: var(--muted);
}

.channel-arrow {
  font-size: 16px;
  color: var(--blue);
}


/* =========================================================
   PRICING
========================================================= */

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

.pricing-intro {
  max-width: 760px;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  margin-top: 42px;
  background: var(--line);
  border: 1px solid var(--line);
}

.pricing-card {
  position: relative;
  min-height: 650px;
  padding: 32px;
  background: #eeeeea;
  transition:
    transform .28s ease,
    box-shadow .28s ease,
    background .28s ease;
}

.pricing-card:hover {
  z-index: 3;
  transform: translateY(-9px);
  background: white;
  box-shadow: 0 25px 55px rgba(17, 24, 39, .13);
}

.pricing-card.featured {
  background: white;
}

.pricing-card.featured:hover {
  box-shadow: 0 30px 65px rgba(17, 24, 39, .17);
}

.featured-label {
  display: inline-block;
  margin-bottom: 13px;
  padding: 6px 9px;
  border-radius: 999px;
  background: var(--blue);
  color: white;
  font-size: 8px;
  font-weight: 800;
  letter-spacing: .12em;
}

.pricing-label {
  display: inline-block;
  margin-bottom: 17px;
  font-size: 8px;
  font-weight: 800;
  letter-spacing: .12em;
  color: var(--blue);
}

.pricing-card h3 {
  margin-bottom: 13px;
  font-family: "Manrope", sans-serif;
  font-size: 21px;
  line-height: 1.2;
  letter-spacing: -.03em;
}

.price {
  margin-top: 24px;
}

.price strong {
  display: block;
  font-family: "Manrope", sans-serif;
  font-size: 36px;
  line-height: 1;
  font-weight: 700;
  letter-spacing: -.045em;
}

.price span {
  display: block;
  margin-top: 7px;
  font-size: 10px;
  color: var(--muted);
}

.pricing-description {
  max-width: 340px;
  min-height: 64px;
  font-size: 11px;
  line-height: 1.65;
  color: var(--muted);
}

.pricing-divider {
  height: 1px;
  margin: 25px 0 18px;
  background: var(--line);
}

.includes-label {
  margin-bottom: 7px;
  font-size: 8px;
  font-weight: 800;
  letter-spacing: .13em;
  color: var(--light-muted);
}

.pricing-list {
  list-style: none;
}

.pricing-list li {
  position: relative;
  padding: 7px 0 7px 17px;
  border-top: 1px solid #deded9;
  font-size: 11px;
  line-height: 1.5;
  color: #4c4c4c;
}

.pricing-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 7px;
  font-size: 9px;
  font-weight: 800;
  color: var(--blue);
}

.pricing-button {
  position: absolute;
  left: 32px;
  right: 32px;
  bottom: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 43px;
  padding: 0 18px;
  border-radius: 999px;
  background: var(--black);
  color: white;
  font-size: 10px;
  font-weight: 800;
  transition:
    transform .2s ease,
    background .2s ease;
}

.pricing-button:hover {
  transform: translateY(-2px);
  background: #2b2b2b;
}

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

.dark-button:hover {
  background: #2549c4;
}

.pricing-note {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  margin-top: 1px;
  padding: 23px 28px;
  background: var(--black);
  color: white;
}

.pricing-note strong {
  flex-shrink: 0;
  font-family: "Manrope", sans-serif;
  font-size: 13px;
}

.pricing-note span {
  max-width: 750px;
  font-size: 10px;
  line-height: 1.6;
  color: #aaa;
}

.third-party-note {
  margin-top: 15px;
  font-size: 9px;
  line-height: 1.5;
  color: var(--light-muted);
}

/* =========================================================
   CTA
========================================================= */

.cta-section {
  padding: 48px 0 50px;
  background: var(--dark);
  color: white;
  text-align: center;
}

.cta-box {
  max-width: 760px;
  margin: 0 auto;
}

.cta-box h2 {
  max-width: 720px;
  margin: 0 auto;
  font-family: "Manrope", sans-serif;
  font-size: clamp(34px, 4.5vw, 52px);
  line-height: 1.05;
  letter-spacing: -.045em;
}

.cta-box p {
  max-width: 600px;
  margin: 14px auto 0;
  font-size: 13px;
  line-height: 1.65;
  color: #aaa;
}

.cta-box .button {
  margin-top: 22px;
}

.cta-small {
  margin-top: 12px;
  font-size: 9px;
  color: #777;
}

/* =========================================================
   FOOTER
========================================================= */

.site-footer {
  padding: 35px 0 22px;
  background: var(--black);
  color: #aaa;
  border-top: 1px solid #2d2d2d;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 50px;
}

.footer-logo {
  color: white;
}

.site-footer p {
  max-width: 300px;
  margin-top: 9px;
  font-size: 10px;
  line-height: 1.6;
  color: #777;
}

.footer-links {
  display: flex;
  gap: 55px;
}

.footer-links > div {
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.footer-links span {
  margin-bottom: 5px;
  font-size: 8px;
  font-weight: 800;
  letter-spacing: .14em;
  color: #666;
}

.footer-links a {
  font-size: 10px;
  transition: color .2s ease;
}

.footer-links a:hover {
  color: white;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  margin-top: 28px;
  padding-top: 17px;
  border-top: 1px solid #2d2d2d;
  font-size: 9px;
  color: #666;
}


/* =========================================================
   TABLET
========================================================= */

@media (max-width: 1000px) {

  .main-nav {
    gap: 20px;
  }

  .two-column {
    grid-template-columns: 1fr;
    gap: 38px;
  }

  .channel-layout {
    align-items: start;
  }

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

  .workflow-steps {
    grid-template-columns: repeat(2, 1fr);
    gap: 1px;
    background: #353535;
  }

  .workflow-step,
  .workflow-step:first-child,
  .workflow-step:last-child {
    padding: 22px;
    border-right: 0;
    background: #101010;
  }

  .workflow-step:last-child {
    grid-column: span 2;
  }

  .workflow-copy span {
    max-width: 300px;
  }

  .demo-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }

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

  .pricing-card {
    min-height: 570px;
  }

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

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
}


/* =========================================================
   MOBILE
========================================================= */

@media (max-width: 700px) {

  .container,
  .nav-wrap {
    width: min(100% - 32px, 600px);
  }

  .nav-wrap {
    min-height: 68px;
  }

  .main-nav,
  .nav-actions > .nav-button {
    display: none;
  }

  .nav-actions {
    margin-left: auto;
  }

  .menu-toggle {
    display: flex;
  }

  .section {
    padding: 44px 0;
  }

  .hero {
    padding: 50px 0 40px;
  }

  .hero h1 {
    font-size: clamp(43px, 13vw, 62px);
  }

  .hero-description {
    max-width: none;
    margin-top: 20px;
    font-size: 15px;
  }

  .hero-actions {
    margin-top: 24px;
  }

  .hero-note {
    margin-top: 18px;
  }

  .problem-section {
    padding: 43px 0;
  }

  .problem-list {
    margin-top: 28px;
  }

  .problem-item {
    padding: 18px 0;
  }

  .problem-item h3 {
    font-size: 15px;
  }

  .problem-item p {
    font-size: 11px;
  }

  .dark-section {
    padding: 46px 0 48px;
  }

  .capability-grid {
    grid-template-columns: 1fr;
    margin-top: 32px;
  }

  .capability-card {
    min-height: auto;
    padding: 25px;
  }

  .capability-card p {
    max-width: 100%;
  }

  .solution-workflow {
    margin-top: 34px;
    padding: 22px;
    border-radius: 15px;
  }

  .solution-workflow-heading {
    display: block;
    padding-bottom: 19px;
  }

  .solution-workflow-heading h3 {
    margin-top: 10px;
    font-size: 18px;
  }

  .solution-workflow-heading p {
    margin-top: 10px;
    text-align: left;
    font-size: 12px;
  }

  .workflow-steps {
    display: flex;
    flex-direction: column;
    gap: 0;
    margin-top: 13px;
    background: transparent;
  }

  .workflow-step,
  .workflow-step:first-child,
  .workflow-step:last-child {
    display: grid;
    grid-template-columns: 38px 1fr;
    gap: 13px;
    padding: 17px 0;
    border-right: 0;
    border-bottom: 1px solid #333333;
    background: transparent;
  }

  .workflow-step:last-child {
    grid-column: auto;
    border-bottom: 0;
  }

  .workflow-circle {
    width: 34px;
    height: 34px;
    margin-bottom: 0;
  }

  .workflow-copy {
    padding-top: 2px;
  }

  .workflow-copy span {
    max-width: none;
    font-size: 10px;
  }

  .knowledge-list {
    grid-template-columns: 1fr;
  }

  .demo-grid {
    margin-top: 32px;
  }

  .chat-message {
    max-width: 88%;
  }

  .channel-layout {
    gap: 30px;
    align-items: start;
  }

  .channel-card {
    grid-template-columns: 43px minmax(0, 1fr) 18px;
    gap: 13px;
  }

  .channel-icon {
    width: 38px;
    height: 38px;
  }

  .pricing-grid {
    margin-top: 32px;
  }

  .pricing-card {
    min-height: 570px;
    padding: 27px;
  }

  .pricing-button {
    left: 27px;
    right: 27px;
    bottom: 27px;
  }

  .pricing-note {
    align-items: flex-start;
    flex-direction: column;
    gap: 10px;
    padding: 21px 23px;
  }

  .approach-grid { grid-template-columns:1fr; margin-top:30px; }
  .approach-step { min-height:auto; padding:23px; }
  .approach-step > span { margin-bottom:24px; }

  /* MOBILE CTA */
  .cta-section {
    padding: 42px 0 44px;
    text-align: center;
  }

  .cta-box {
    max-width: 100%;
    margin: 0 auto;
  }

  .cta-box h2 {
    max-width: 100%;
    margin: 0 auto;
    font-size: 36px;
    line-height: 1.05;
  }

  .cta-box p {
    max-width: 100%;
    margin: 14px auto 0;
    font-size: 12px;
    line-height: 1.65;
  }

  .cta-box .button {
    margin-top: 22px;
  }

  .cta-small {
    margin-top: 12px;
    font-size: 9px;
  }

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

  .footer-links {
    gap: 35px;
  }

  .footer-bottom {
    align-items: flex-start;
    flex-direction: column;
    gap: 7px;
  }
}


/* =========================================================
   VERY SMALL SCREENS
========================================================= */

@media (max-width: 420px) {

  .container,
  .nav-wrap {
    width: calc(100% - 28px);
  }

  .hero {
    padding-top: 42px;
  }

  .hero h1 {
    font-size: 42px;
  }

  .hero-actions {
    align-items: stretch;
    flex-direction: column;
  }

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

  .hero-actions .text-link {
    justify-content: center;
  }

  .section-intro h2,
  .cta-box h2 {
    font-size: 36px;
  }

  .solution-workflow {
    padding: 19px;
  }

  .workflow-step,
  .workflow-step:first-child,
  .workflow-step:last-child {
    grid-template-columns: 36px 1fr;
    gap: 11px;
  }

  .workflow-circle {
    width: 32px;
    height: 32px;
  }

  .pricing-card {
    min-height: 590px;
  }

  .price strong {
    font-size: 32px;
  }

  .footer-links {
    flex-direction: column;
    gap: 25px;
  }
}


/* =========================================================
   REDUCED MOTION
========================================================= */

@media (prefers-reduced-motion: reduce) {

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: .01ms !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
  }

  .capability-card:hover,
  .pricing-card:hover,
  .channel-card:hover,
  .workflow-step:hover,
  .workflow-step:hover .workflow-circle,
  .approach-step:hover {
    transform: none;
  }
}