:root {
  --bg: #f5f7fb;
  --surface: #ffffff;
  --surface-soft: #eef6ff;
  --ink: #071426;
  --muted: #5d6b82;
  --line: #dce5f2;
  --blue: #0b5cff;
  --blue-deep: #073a9b;
  --cyan: #00b8d9;
  --amber: #ffb545;
  --green: #17a878;
  --navy: #071426;
  --shadow: 0 22px 70px rgba(21, 45, 88, 0.13);
  --radius: 8px;
  --container: 1200px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--bg);
  font-family: "Microsoft YaHei", "PingFang SC", Arial, sans-serif;
  line-height: 1.7;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 3px solid rgba(11, 92, 255, 0.36);
  outline-offset: 3px;
}

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

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

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

.skip-link,
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
}

.skip-link:focus {
  z-index: 100;
  top: 12px;
  left: 12px;
  width: auto;
  height: auto;
  padding: 10px 14px;
  clip: auto;
  color: #fff;
  background: var(--blue);
  border-radius: var(--radius);
}

.site-header {
  position: fixed;
  z-index: 50;
  top: 0;
  right: 0;
  left: 0;
  background: rgba(255, 255, 255, 0.88);
  border-bottom: 1px solid rgba(220, 229, 242, 0.78);
  backdrop-filter: blur(18px);
  transition: box-shadow 0.2s ease, background 0.2s ease;
}

.site-header.is-scrolled {
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 14px 42px rgba(18, 36, 70, 0.1);
}

.header-inner {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 26px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 238px;
  color: var(--ink);
}

.brand-logo {
  width: 44px;
  height: 44px;
  flex: 0 0 auto;
  filter: drop-shadow(0 10px 18px rgba(11, 92, 255, 0.22));
}

.brand strong,
.brand em {
  display: block;
  line-height: 1.25;
}

.brand strong {
  font-size: 21px;
  font-weight: 900;
  letter-spacing: 0;
}

.brand em {
  margin-top: 3px;
  color: var(--muted);
  font-size: 12px;
  font-style: normal;
}

.main-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 28px;
  color: #27364b;
  font-size: 15px;
}

.main-nav a {
  position: relative;
  padding: 28px 0;
  white-space: nowrap;
}

.main-nav a::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 20px;
  left: 0;
  height: 3px;
  border-radius: 3px;
  background: linear-gradient(90deg, var(--blue), var(--cyan));
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 0.18s ease;
}

.main-nav a:hover,
.main-nav a:focus {
  color: var(--blue);
}

.main-nav a:hover::after,
.main-nav a:focus::after {
  transform: scaleX(1);
}

.header-cta,
.btn {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-weight: 800;
  cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}

.header-cta,
.btn.primary {
  color: #fff;
  background: linear-gradient(135deg, var(--blue), #0aa5d8);
  box-shadow: 0 14px 30px rgba(11, 92, 255, 0.24);
}

.btn.ghost {
  color: var(--blue);
  background: #fff;
  border-color: #bcd3ff;
}

.header-cta:hover,
.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 38px rgba(11, 92, 255, 0.18);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.nav-toggle span {
  display: block;
  height: 2px;
  margin: 5px 0;
  background: var(--ink);
}

.hero {
  position: relative;
  min-height: 730px;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: 78px;
  background:
    linear-gradient(135deg, rgba(238, 246, 255, 0.94), rgba(255, 255, 255, 0.98) 48%, rgba(232, 248, 252, 0.92)),
    #fff;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 124px 0 auto auto;
  width: 48%;
  height: 520px;
  background: linear-gradient(135deg, rgba(11, 92, 255, 0.1), rgba(0, 184, 217, 0.08));
  border-radius: 8px 0 0 8px;
}

.hero-media {
  position: absolute;
  right: 0;
  top: 128px;
  width: min(670px, 48vw);
  height: 500px;
  overflow: hidden;
  border-radius: 8px 0 0 8px;
  box-shadow: var(--shadow);
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  right: 0;
  top: 128px;
  width: min(670px, 48vw);
  height: 500px;
  border-radius: 8px 0 0 8px;
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.28), rgba(7, 20, 38, 0.06));
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  width: min(560px, 48%);
  margin-left: max(24px, calc((100vw - var(--container)) / 2));
  margin-right: auto;
  padding: 46px 0 70px;
}

.eyebrow,
.section-label {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  color: var(--blue);
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
}

.eyebrow::before,
.section-label::before {
  content: "";
  width: 28px;
  height: 2px;
  margin-right: 10px;
  background: var(--amber);
}

.hero h1 {
  max-width: 560px;
  margin: 18px 0 22px;
  font-size: 54px;
  line-height: 1.1;
  letter-spacing: 0;
}

.hero p {
  max-width: 600px;
  margin: 0;
  color: var(--muted);
  font-size: 19px;
}

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

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 48px;
}

.hero-stats div {
  min-height: 106px;
  padding: 18px;
  border: 1px solid rgba(188, 211, 255, 0.9);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 14px 34px rgba(21, 45, 88, 0.08);
}

.hero-stats strong {
  display: block;
  color: var(--blue);
  font-size: 30px;
  line-height: 1.2;
}

.hero-stats span {
  display: block;
  margin-top: 7px;
  color: var(--muted);
  font-size: 14px;
}

.section {
  padding: 92px 0;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  gap: 74px;
  align-items: start;
}

.section h2,
.page-hero h1,
.cta-card h2 {
  margin: 10px 0 0;
  color: var(--ink);
  font-size: 42px;
  line-height: 1.22;
  letter-spacing: 0;
}

.intro {
  background: #fff;
}

.intro p,
.value-copy p,
.cta-card p,
.page-hero p {
  margin: 16px 0 0;
  color: var(--muted);
  font-size: 18px;
}

.section-head {
  max-width: 820px;
  margin-bottom: 38px;
}

.service-band {
  background: var(--surface-soft);
}

.traffic-section {
  background: #fff;
}

.traffic-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.traffic-grid article {
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, #fff, #f5fbff);
}

.traffic-grid strong,
.traffic-grid b {
  display: block;
}

.traffic-grid strong {
  color: var(--blue);
  font-size: 18px;
}

.traffic-grid b {
  margin: 8px 0 12px;
  font-size: 28px;
}

.traffic-grid p {
  margin: 0;
  color: var(--muted);
}

.service-grid,
.case-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
}

.service-card,
.case-grid article,
.contact-panel,
.news-item {
  position: relative;
  overflow: hidden;
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: 0 1px 0 rgba(8, 20, 42, 0.04);
}

.service-card::after,
.case-grid article::after {
  content: "";
  position: absolute;
  right: 22px;
  top: 24px;
  width: 46px;
  height: 46px;
  border: 1px solid rgba(11, 92, 255, 0.14);
  border-radius: 8px;
  background: linear-gradient(135deg, rgba(11, 92, 255, 0.08), rgba(0, 184, 217, 0.08));
}

.service-card span {
  color: var(--blue);
  font-weight: 900;
}

.service-card h3,
.case-grid h3 {
  margin: 18px 0 10px;
  font-size: 23px;
  line-height: 1.3;
}

.service-card p,
.case-grid p,
.process p,
.faq-list p,
.news-item p {
  margin: 0;
  color: var(--muted);
}

.dark-panel {
  color: #fff;
  background:
    linear-gradient(135deg, rgba(11, 92, 255, 0.2), rgba(0, 184, 217, 0.08)),
    var(--navy);
}

.solutions-section {
  background: #fff;
}

.solution-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 26px;
}

.solution-tabs {
  display: grid;
  gap: 12px;
}

.solution-tabs span {
  padding: 18px 20px;
  border: 1px solid #bdd3ff;
  border-radius: var(--radius);
  color: var(--blue);
  background: #f5f9ff;
  font-weight: 900;
}

.solution-tabs span:first-child {
  color: #fff;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  border-color: transparent;
}

.solution-panel {
  padding: 34px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(135deg, #ffffff, #f3f9ff);
  box-shadow: var(--shadow);
}

.solution-panel h3 {
  margin: 0 0 14px;
  font-size: 28px;
}

.solution-panel p {
  margin: 0 0 18px;
  color: var(--muted);
}

.solution-panel ul {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px 22px;
  margin: 0;
  padding-left: 20px;
  color: #334155;
}

.dark-panel .section-label,
.dark-panel h2 {
  color: #fff;
}

.value-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 58px;
  align-items: center;
}

.value-copy p {
  color: rgba(255, 255, 255, 0.72);
}

.value-list {
  display: grid;
  gap: 14px;
}

.value-list div {
  display: grid;
  grid-template-columns: 56px 168px 1fr;
  gap: 18px;
  align-items: center;
  padding: 24px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.07);
}

.value-list strong {
  color: var(--amber);
  font-size: 22px;
}

.value-list span {
  font-size: 20px;
  font-weight: 900;
}

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

.process {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 15px;
}

.process div {
  min-height: 226px;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
}

.process b {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  color: #fff;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  border-radius: 8px;
}

.process h3 {
  margin: 22px 0 10px;
  font-size: 21px;
}

.case-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.cases {
  background: #fff;
}

.faq-section {
  background: var(--surface-soft);
}

.faq-list {
  display: grid;
  gap: 12px;
}

.faq-list details {
  padding: 19px 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
}

.faq-list summary {
  cursor: pointer;
  color: var(--ink);
  font-size: 18px;
  font-weight: 900;
}

.faq-list p {
  margin-top: 12px;
}

.cta-section {
  padding: 92px 0;
  background: #fff;
}

.cta-card {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 34px;
  align-items: center;
  padding: 48px;
  color: #fff;
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(11, 92, 255, 0.96), rgba(7, 20, 38, 0.96)),
    var(--navy);
  box-shadow: var(--shadow);
}

.cta-card h2,
.cta-card .section-label {
  color: #fff;
}

.cta-card p {
  color: rgba(255, 255, 255, 0.78);
}

.cta-card .btn.primary {
  color: var(--ink);
  background: var(--amber);
  box-shadow: 0 14px 30px rgba(255, 181, 69, 0.25);
}

.site-footer {
  color: rgba(255, 255, 255, 0.74);
  background: #06101c;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.7fr 1fr;
  gap: 54px;
  padding: 62px 0;
}

.site-footer .brand {
  color: #fff;
}

.site-footer .brand em {
  color: rgba(255, 255, 255, 0.62);
}

.footer-copy {
  max-width: 520px;
}

.site-footer h3 {
  margin: 0 0 16px;
  color: #fff;
  font-size: 18px;
}

.site-footer a,
.site-footer p {
  display: block;
  margin: 8px 0;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom .container {
  min-height: 54px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  font-size: 13px;
}

.page-main {
  padding-top: 78px;
}

.page-hero {
  padding: 104px 0 88px;
  color: #fff;
  background:
    linear-gradient(135deg, rgba(11, 92, 255, 0.88), rgba(7, 20, 38, 0.94)),
    var(--navy);
}

.page-hero h1 {
  max-width: 820px;
  color: #fff;
}

.page-hero p {
  max-width: 720px;
  color: rgba(255, 255, 255, 0.72);
}

.content-body {
  max-width: 920px;
  font-size: 17px;
}

.content-body h2,
.content-body h3 {
  line-height: 1.35;
}

.content-body img {
  margin: 26px 0;
  border-radius: var(--radius);
}

.news-list {
  display: grid;
  gap: 18px;
}

.news-item {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 18px 28px;
  align-items: start;
}

.news-item time {
  color: var(--blue);
  font-weight: 900;
}

.news-item h2 {
  margin: 0;
  font-size: 24px;
}

.news-item p {
  grid-column: 2;
}

.pagebar {
  margin-top: 28px;
  text-align: center;
}

.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 24px;
}

.contact-panel h2 {
  margin-top: 0;
}

.contact-form {
  display: grid;
  gap: 14px;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font: inherit;
  outline: none;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 4px rgba(11, 92, 255, 0.12);
}

.error-page {
  min-height: calc(100vh - 78px);
  display: grid;
  align-items: center;
}

.questions-hero {
  position: relative;
  overflow: hidden;
  padding: 158px 0 96px;
  background:
    radial-gradient(circle at 76% 24%, rgba(11, 92, 255, 0.1) 0 220px, transparent 221px),
    linear-gradient(135deg, #eef8ff, #f7fbff 58%, #eaf6ff);
}

.questions-hero .container {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(420px, 0.82fr);
  gap: 58px;
  align-items: center;
}

.questions-hero h1 {
  margin: 0 0 20px;
  color: var(--ink);
  font-size: 58px;
  line-height: 1.12;
  letter-spacing: 0;
}

.questions-hero p {
  max-width: 680px;
  margin: 0;
  color: var(--muted);
  font-size: 20px;
}

.ai-badges {
  position: relative;
  min-height: 250px;
}

.ai-badge {
  position: absolute;
  display: grid;
  width: 116px;
  height: 104px;
  place-items: center;
  gap: 8px;
  border: 1px solid rgba(188, 211, 255, 0.86);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 22px 50px rgba(44, 84, 140, 0.13);
  font-weight: 900;
}

.ai-badge i {
  display: grid;
  width: 40px;
  height: 40px;
  place-items: center;
  border-radius: 12px;
  color: #fff;
  font-style: normal;
}

.ai-badge:nth-child(1) { left: 12%; top: 4%; transform: rotate(-5deg); }
.ai-badge:nth-child(2) { left: 40%; top: 30%; transform: rotate(4deg); }
.ai-badge:nth-child(3) { right: 10%; top: 12%; }
.ai-badge:nth-child(4) { left: 62%; bottom: 0; transform: rotate(-3deg); }
.ai-badge:nth-child(5) { right: 0; bottom: 20%; transform: rotate(5deg); }

.questions-main {
  padding: 34px 0 82px;
  background: #f7f9fc;
}

.breadcrumb {
  margin-bottom: 24px;
  color: #8492a6;
  font-size: 14px;
}

.question-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 26px;
}

.question-card {
  display: flex;
  min-height: 250px;
  flex-direction: column;
  padding: 28px;
  border: 1px solid rgba(220, 229, 242, 0.9);
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 18px 42px rgba(28, 52, 92, 0.08);
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.question-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 26px 58px rgba(28, 52, 92, 0.13);
}

.question-card h2,
.question-card h3 {
  margin: 0 0 12px;
  color: var(--ink);
  font-size: 22px;
  line-height: 1.35;
}

.question-card p {
  margin: 0 0 18px;
  color: var(--muted);
}

.question-tags {
  margin-top: auto;
  color: #68778f;
  font-size: 14px;
}

.question-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-top: 24px;
  color: #6d7b90;
  font-size: 14px;
}

.question-meta time::before {
  content: "▣";
  margin-right: 7px;
  color: var(--blue);
  font-size: 12px;
}

.read-more {
  color: var(--blue);
  font-weight: 900;
}

.question-pagebar {
  margin-top: 26px;
  color: var(--ink);
}

.questions-cta {
  position: relative;
  overflow: hidden;
  padding: 94px 0;
  color: #fff;
  background:
    radial-gradient(circle at 8% 95%, rgba(255, 255, 255, 0.12) 0 92px, transparent 93px),
    radial-gradient(circle at 94% 8%, rgba(255, 255, 255, 0.12) 0 118px, transparent 119px),
    linear-gradient(135deg, #1d66ff, #7638ff);
}

.questions-cta .container {
  text-align: center;
}

.questions-cta h2 {
  margin: 0;
  color: #fff;
  font-size: 42px;
  line-height: 1.25;
}

.questions-cta p {
  max-width: 720px;
  margin: 18px auto 30px;
  color: rgba(255, 255, 255, 0.76);
  font-size: 18px;
}

.questions-cta-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
}

.questions-cta .btn {
  min-width: 170px;
  background: #fff;
  color: var(--blue);
}

.questions-cta .btn.secondary {
  color: #fff;
  background: rgba(255, 255, 255, 0.16);
  border-color: rgba(255, 255, 255, 0.32);
}

@media (max-width: 1080px) {
  .header-cta {
    display: none;
  }

  .hero-content {
    width: 58%;
  }

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

  .ai-badges {
    min-height: 210px;
  }

  .service-grid,
  .process,
  .question-grid,
  .traffic-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .case-grid,
  .footer-grid,
  .value-grid,
  .split,
  .contact-grid,
  .solution-layout {
    grid-template-columns: 1fr;
  }

  .value-list div {
    grid-template-columns: 48px 1fr;
  }

  .value-list p {
    grid-column: 2;
  }
}

@media (max-width: 840px) {
  .nav-toggle {
    display: block;
  }

  .main-nav {
    position: absolute;
    top: 78px;
    right: 20px;
    left: 20px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 10px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: #fff;
    box-shadow: var(--shadow);
  }

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

  .main-nav a {
    padding: 14px 12px;
  }

  .main-nav a::after {
    display: none;
  }

  .hero {
    min-height: auto;
    padding: 118px 0 62px;
  }

  .questions-hero {
    padding: 126px 0 64px;
  }

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

  .questions-hero p {
    font-size: 18px;
  }

  .ai-badges {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
    min-height: 0;
  }

  .ai-badge {
    position: static;
    width: auto;
    height: 90px;
    transform: none !important;
  }

  .hero::before,
  .hero-overlay {
    display: none;
  }

  .hero-media {
    position: relative;
    top: auto;
    right: auto;
    width: 100%;
    height: 250px;
    margin-top: 30px;
    border-radius: var(--radius);
  }

  .hero {
    display: block;
  }

  .hero-content {
    width: min(var(--container), calc(100% - 48px));
    margin-right: auto;
    margin-left: auto;
    padding: 0;
  }

  .hero .container {
    display: flex;
    flex-direction: column;
  }

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

  .hero p {
    font-size: 18px;
  }

  .hero-stats {
    grid-template-columns: 1fr;
    margin-top: 30px;
  }

  .section {
    padding: 66px 0;
  }

  .section h2,
  .page-hero h1,
  .cta-card h2 {
    font-size: 32px;
  }

  .cta-card {
    grid-template-columns: 1fr;
    padding: 32px;
  }

  .news-item {
    grid-template-columns: 1fr;
  }

  .news-item p {
    grid-column: auto;
  }
}

@media (max-width: 560px) {
  .container {
    width: min(100% - 30px, var(--container));
  }

  .brand {
    min-width: 0;
  }

  .brand em {
    display: none;
  }

  .brand-logo {
    width: 38px;
    height: 38px;
  }

  .hero h1 {
    font-size: 35px;
  }

  .service-grid,
  .process,
  .traffic-grid,
  .solution-panel ul {
    grid-template-columns: 1fr;
  }

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

  .hero-actions .btn,
  .cta-card .btn,
  .questions-cta .btn {
    width: 100%;
  }

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

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

  .questions-cta h2 {
    font-size: 30px;
  }

  .footer-bottom .container {
    flex-direction: column;
    align-items: flex-start;
    padding: 16px 0;
  }
}