@import url("./tokens.css");
@import url("./streamline-icons.css");

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: Inter, "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
  letter-spacing: 0;
  overflow-x: hidden;
}

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

button {
  font: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 8px 26px rgba(5, 63, 51, 0.06);
  backdrop-filter: blur(16px);
}

.notice {
  min-height: 42px;
  padding: 9px 48px;
  color: #fff;
  background: linear-gradient(90deg, var(--green), var(--emerald));
  text-align: center;
  font-size: 14px;
  position: relative;
}

.notice-close {
  position: absolute;
  right: 22px;
  top: 50%;
  width: 24px;
  height: 24px;
  transform: translateY(-50%);
  border: 0;
  border-radius: 50%;
  color: #fff;
  background: rgba(255, 255, 255, 0.18);
  cursor: pointer;
}

.nav-wrap {
  width: min(1220px, calc(100% - 40px));
  height: 74px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 28px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 24px;
  font-weight: 800;
  color: #053F33;
  flex: 0 0 auto;
}

.brand-mark {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  color: #fff;
  background: linear-gradient(135deg, var(--emerald), var(--green));
  box-shadow: 0 10px 26px rgba(7, 183, 130, 0.25);
}

.brand-mark .sl-icon {
  margin: 0;
  color: #fff;
  width: 18px;
  height: 18px;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  flex: 1;
  color: #25324a;
  font-size: 15px;
}

.nav > a,
.nav-item > a {
  height: 74px;
  display: inline-flex;
  align-items: center;
  white-space: nowrap;
}

.nav a:hover,
.nav-item:hover > a {
  color: var(--primary);
}

.has-menu {
  position: relative;
}

.sub-menu {
  position: absolute;
  top: 64px;
  left: 50%;
  min-width: 250px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  box-shadow: var(--shadow);
  transform: translate(-50%, 8px);
  opacity: 0;
  pointer-events: none;
  transition: 0.2s ease;
}

.has-menu:hover .sub-menu {
  opacity: 1;
  pointer-events: auto;
  transform: translate(-50%, 0);
}

.sub-menu a {
  display: block;
  padding: 11px 12px;
  border-radius: 6px;
  color: #344054;
}

.sub-menu a:hover {
  background: var(--primary-soft);
}

.affiliate {
  gap: 6px;
}

.affiliate b {
  padding: 2px 7px;
  border-radius: 999px;
  color: #ff7a00;
  background: #fff1df;
  font-size: 12px;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.btn {
  min-height: 42px;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 15px;
  font-weight: 700;
  white-space: nowrap;
}

.btn.primary {
  color: #fff;
  background: var(--primary);
  box-shadow: 0 14px 30px rgba(7, 183, 130, 0.26);
}

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

.btn.ghost {
  color: var(--primary);
  border-color: rgba(7, 183, 130, 0.3);
  background: #fff;
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.menu-toggle span {
  width: 18px;
  height: 2px;
  margin: 4px auto;
  display: block;
  background: #25324a;
}

.hero {
  min-height: 680px;
  padding: 72px 0 52px;
  overflow: hidden;
  background:
    radial-gradient(circle at 15% 18%, rgba(7, 183, 130, 0.16), transparent 28%),
    linear-gradient(180deg, var(--primary-bg) 0%, #ffffff 78%);
}

.hero-inner {
  width: min(1220px, calc(100% - 40px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(500px, 1.08fr);
  align-items: center;
  gap: 56px;
}

.hero h1 {
  margin: 0 0 24px;
  font-size: 56px;
  line-height: 1.14;
  letter-spacing: 0;
  color: #053F33;
  overflow-wrap: anywhere;
}

.hero p {
  margin: 0 0 34px;
  max-width: 620px;
  color: #536079;
  font-size: 18px;
  line-height: 1.9;
  overflow-wrap: anywhere;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.hero-btn {
  min-height: 52px;
  padding: 0 30px;
  font-size: 17px;
}

.hero-copy,
.hero-visual {
  min-width: 0;
}

.hero-visual {
  position: relative;
}

.app-window {
  width: 100%;
  max-width: 100%;
  min-height: 472px;
  border: 1px solid rgba(7, 183, 130, 0.18);
  border-radius: 18px;
  overflow: hidden;
  background: #fff;
  box-shadow: 0 30px 85px rgba(7, 183, 130, 0.18);
  transform: perspective(1000px) rotateY(-5deg) rotateX(2deg);
}

.window-bar {
  height: 52px;
  padding: 0 18px;
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--primary-50);
  border-bottom: 1px solid var(--line);
}

.window-bar span {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: #ff5f57;
}

.window-bar span:nth-child(2) {
  background: #ffbd2e;
}

.window-bar span:nth-child(3) {
  background: #28c840;
}

.window-bar strong {
  margin-left: 10px;
  color: #475467;
  font-size: 13px;
}

.app-body {
  min-height: 420px;
  min-width: 0;
  display: grid;
  grid-template-columns: 70px minmax(0, 1fr) 178px;
  background: #fafdfb;
}

.app-sidebar {
  padding: 18px 0;
  display: grid;
  justify-items: center;
  align-content: start;
  gap: 18px;
  background: linear-gradient(180deg, var(--green) 0%, #032820 100%);
}

.mini-logo {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  color: #fff;
  background: var(--primary);
  font-weight: 800;
}

.side-dot {
  width: 36px;
  height: 36px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.12);
}

.side-dot.active {
  background: rgba(7, 183, 130, 0.82);
}

.chat-panel {
  min-width: 0;
  padding: 22px;
}

.panel-head {
  min-width: 0;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  gap: 12px;
}

.panel-head b,
.panel-head span {
  display: block;
}

.panel-head span {
  margin-top: 4px;
  color: #8a94a6;
  font-size: 12px;
}

.panel-head em {
  align-self: start;
  padding: 5px 10px;
  border-radius: 999px;
  color: #16a34a;
  background: #dcfce7;
  font-size: 12px;
  font-style: normal;
}

.message {
  width: 78%;
  max-width: 100%;
  margin-top: 18px;
  padding: 14px 16px;
  border-radius: 14px;
  background: #fff;
  box-shadow: 0 10px 24px rgba(5, 63, 51, 0.08);
  overflow-wrap: anywhere;
}

.message small {
  color: #8a94a6;
  font-size: 11px;
}

.message p {
  margin: 6px 0 0;
  color: #26324d;
  font-size: 14px;
  line-height: 1.55;
  overflow-wrap: anywhere;
}

.message.translated {
  margin-left: 42px;
  border: 1px solid rgba(7, 183, 130, 0.16);
  background: var(--primary-soft);
}

.message.outgoing {
  margin-left: auto;
  color: #fff;
  background: var(--primary);
}

.message.outgoing p,
.message.outgoing small {
  color: #fff;
}

.insight-panel {
  padding: 22px 16px;
  border-left: 1px solid var(--line);
  background: #fff;
}

.metric-card {
  padding: 16px;
  border-radius: 8px;
  background: var(--primary-soft);
}

.metric-card span,
.tag-list b {
  display: block;
  color: var(--muted);
  font-size: 12px;
}

.metric-card strong {
  display: block;
  margin: 8px 0;
  color: var(--primary);
  font-size: 28px;
}

.metric-card i {
  display: block;
  height: 7px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--primary) 72%, var(--primary-100) 72%);
}

.tag-list {
  margin: 18px 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tag-list b {
  flex: 0 0 100%;
}

.tag-list span {
  padding: 5px 8px;
  border-radius: 999px;
  background: #f2f4f7;
  color: #475467;
  font-size: 12px;
}

.mini-chart {
  height: 112px;
  padding: 12px;
  display: flex;
  align-items: end;
  gap: 10px;
  border-radius: 8px;
  background: var(--primary-bg);
}

.mini-chart span {
  flex: 1;
  border-radius: 999px 999px 4px 4px;
  background: linear-gradient(180deg, var(--lime), var(--primary));
}

.stats {
  width: min(1120px, calc(100% - 40px));
  margin: -24px auto 96px;
  padding: 30px 24px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-radius: 12px;
  background: #fff;
  box-shadow: var(--shadow);
}

.stat-item {
  text-align: center;
}

.stat-item + .stat-item {
  border-left: 1px solid var(--line);
}

.stat-item strong {
  display: block;
  color: var(--primary);
  font-size: 38px;
  line-height: 1;
}

.stat-item span {
  display: block;
  margin-top: 12px;
  color: var(--muted);
}

.section-title {
  width: min(980px, calc(100% - 40px));
  margin: 0 auto 42px;
  text-align: center;
}

.section-title h2 {
  margin: 0;
  font-size: 38px;
  line-height: 1.25;
}

.section-title p {
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 17px;
}

.questions {
  padding: 0 0 96px;
}

.question-grid {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.question-grid article {
  min-height: 178px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 8px;
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr);
  column-gap: 18px;
  background: #fff;
  box-shadow: 0 16px 36px rgba(5, 63, 51, 0.06);
}

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

.question-grid h3 {
  margin: 2px 0 10px;
  font-size: 20px;
}

.question-grid p {
  margin: 0;
  color: var(--muted);
  line-height: 1.75;
}

.icon {
  width: 58px;
  height: 58px;
  border-radius: 16px;
  background: var(--primary-soft);
  position: relative;
  grid-row: 1 / span 2;
}

.icon::before,
.icon::after {
  content: "";
  position: absolute;
  background: var(--primary);
}

.icon.shield::before {
  inset: 13px 17px;
  clip-path: polygon(50% 0, 100% 20%, 88% 78%, 50% 100%, 12% 78%, 0 20%);
}

.icon.coin::before {
  width: 28px;
  height: 28px;
  left: 15px;
  top: 15px;
  border-radius: 50%;
}

.icon.chat::before {
  width: 32px;
  height: 24px;
  left: 13px;
  top: 15px;
  border-radius: 10px;
}

.icon.chat::after {
  width: 10px;
  height: 10px;
  left: 20px;
  top: 34px;
  clip-path: polygon(0 0, 100% 0, 0 100%);
}

.icon.manage::before {
  width: 28px;
  height: 22px;
  left: 15px;
  top: 18px;
  border-radius: 5px;
}

.platforms {
  padding: 88px 0 96px;
  overflow: hidden;
  background: var(--bg);
}

.platform-marquee {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  display: grid;
  gap: 18px;
  position: relative;
}

.platform-marquee::before,
.platform-marquee::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  width: 120px;
  z-index: 2;
  pointer-events: none;
}

.platform-marquee::before {
  left: 0;
  background: linear-gradient(90deg, var(--bg), transparent);
}

.platform-marquee::after {
  right: 0;
  background: linear-gradient(270deg, var(--bg), transparent);
}

.platform-track {
  display: flex;
  gap: 18px;
  min-width: max-content;
  animation: marquee 34s linear infinite;
}

.platform-track.reverse {
  animation-direction: reverse;
  transform: translateX(-80px);
}

.platform-track span {
  min-width: 128px;
  height: 72px;
  padding: 0 18px;
  border: 1px solid var(--primary-100);
  border-radius: 8px;
  display: grid;
  place-items: center;
  color: #25324a;
  background: #fff;
  box-shadow: 0 12px 28px rgba(7, 183, 130, 0.08);
  font-weight: 800;
}

@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-45%); }
}

.features {
  padding: 96px 0;
}

.feature-item {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto 72px;
  display: grid;
  grid-template-columns: minmax(0, 0.96fr) minmax(420px, 1.04fr);
  align-items: center;
  gap: 54px;
}

.feature-item.flip .feature-copy {
  order: 2;
}

.feature-copy h2 {
  margin: 0 0 26px;
  font-size: 34px;
  line-height: 1.25;
}

.feature-copy ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 18px;
}

.feature-copy li {
  padding-left: 28px;
  position: relative;
}

.feature-copy li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 1px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: #fff;
  background: var(--success);
  font-size: 12px;
  font-weight: 800;
}

.feature-copy b {
  display: block;
  margin-bottom: 6px;
  font-size: 18px;
}

.feature-copy span {
  color: var(--muted);
  line-height: 1.7;
}

.more {
  margin-top: 28px;
  display: inline-flex;
  color: var(--primary);
  font-weight: 800;
}

.feature-copy,
.feature-visual {
  min-width: 0;
}

.feature-visual {
  min-height: 360px;
  border: 1px solid rgba(7, 183, 130, 0.16);
  border-radius: 16px;
  background: #fff;
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}

.feature-visual::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 82% 18%, rgba(7, 183, 130, 0.18), transparent 34%);
}

.dashboard-card {
  padding: 30px;
}

.dash-head {
  height: 76px;
  border-radius: 10px;
  background: linear-gradient(90deg, var(--primary), var(--lime));
  position: relative;
  z-index: 1;
}

.dash-grid {
  margin: 24px 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  position: relative;
  z-index: 1;
}

.dash-grid span {
  height: 80px;
  border-radius: 8px;
  background: var(--primary-soft);
}

.dash-table {
  display: grid;
  gap: 12px;
  position: relative;
  z-index: 1;
}

.dash-table i {
  height: 18px;
  border-radius: 999px;
  background: #e3f0eb;
}

.growth-card {
  display: grid;
  place-items: center;
}

.node {
  position: absolute;
  min-width: 88px;
  height: 46px;
  padding: 0 14px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  color: var(--primary);
  background: #fff;
  box-shadow: 0 12px 28px rgba(7, 183, 130, 0.15);
  font-weight: 800;
  z-index: 1;
}

.node.center {
  width: 108px;
  height: 108px;
  border-radius: 50%;
  color: #fff;
  background: var(--primary);
}

.node.n1 { left: 12%; top: 18%; }
.node.n2 { right: 14%; top: 20%; }
.node.n3 { left: 16%; bottom: 18%; }
.node.n4 { right: 16%; bottom: 18%; }

.ai-card {
  padding: 36px;
}

.ai-bubble {
  width: 86px;
  height: 86px;
  border-radius: 24px;
  display: grid;
  place-items: center;
  color: #fff;
  background: var(--primary);
  font-size: 32px;
  font-weight: 900;
  position: relative;
  z-index: 1;
}

.ai-card p {
  margin: 30px 0;
  max-width: 420px;
  color: #25324a;
  font-size: 22px;
  line-height: 1.55;
  position: relative;
  z-index: 1;
}

.reply-lines {
  display: grid;
  gap: 14px;
  position: relative;
  z-index: 1;
}

.reply-lines span {
  height: 18px;
  border-radius: 999px;
  background: #e3f0eb;
}

.reply-lines span:nth-child(2) {
  width: 82%;
}

.reply-lines span:nth-child(3) {
  width: 58%;
}

.translate-card {
  padding: 48px 34px;
  display: grid;
  align-content: center;
  gap: 20px;
}

.lang-row {
  min-height: 82px;
  padding: 20px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--primary-50);
  position: relative;
  z-index: 1;
}

.lang-row.active {
  color: #fff;
  background: var(--primary);
}

.lang-row b {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: #fff;
  color: var(--primary);
}

.lang-row span {
  font-weight: 700;
}

.swap {
  width: 44px;
  height: 44px;
  margin: 0 auto;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: var(--primary);
  background: var(--primary-soft);
  font-size: 22px;
  position: relative;
  z-index: 1;
}

.waba-card {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 28px;
}

.phone {
  width: 172px;
  height: 286px;
  padding: 20px 14px;
  border: 10px solid #053F33;
  border-radius: 28px;
  background: #fff;
  position: relative;
  z-index: 1;
}

.phone-top,
.phone-msg,
.phone-cta,
.template-list span {
  border-radius: 999px;
  background: #e3f0eb;
}

.phone-top {
  height: 34px;
  margin-bottom: 22px;
  background: var(--primary-soft);
}

.phone-msg {
  height: 46px;
  margin-bottom: 12px;
}

.phone-msg.short {
  width: 74%;
}

.phone-cta {
  height: 42px;
  margin-top: 42px;
  background: var(--primary);
}

.template-list {
  width: 230px;
  display: grid;
  gap: 18px;
  position: relative;
  z-index: 1;
}

.template-list span {
  height: 68px;
  background: #fff;
  box-shadow: 0 12px 28px rgba(7, 183, 130, 0.12);
}

.feedback {
  padding: 90px 0;
  background: var(--bg);
}

.feedback-grid {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.feedback-grid article {
  min-height: 310px;
  padding: 30px;
  border: 1px solid var(--primary-100);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 16px 34px rgba(7, 183, 130, 0.08);
}

.avatar {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: #fff;
  background: var(--primary);
  font-weight: 900;
}

.feedback-grid h3 {
  margin: 18px 0 4px;
  font-size: 20px;
}

.feedback-grid span {
  color: var(--primary);
  font-size: 14px;
}

.feedback-grid p {
  margin: 18px 0 0;
  color: var(--muted);
  line-height: 1.8;
}

.cta {
  width: min(1120px, calc(100% - 40px));
  margin: 96px auto;
  padding: 58px 40px;
  border-radius: 16px;
  text-align: center;
  color: #fff;
  background: linear-gradient(135deg, var(--primary), var(--lime));
  box-shadow: 0 22px 60px rgba(7, 183, 130, 0.22);
}

.cta h2 {
  margin: 0 0 14px;
  font-size: 38px;
}

.cta p {
  margin: 0 auto 28px;
  max-width: 720px;
  line-height: 1.8;
}

.cta .btn.primary {
  color: var(--primary);
  background: #fff;
  box-shadow: none;
}

.cta .btn.ghost {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.54);
  background: transparent;
}

.footer {
  padding: 64px 0 24px;
  color: #d7deee;
  background: linear-gradient(180deg, #032820 0%, #021812 100%);
}

.footer-inner {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  gap: 36px;
}

.footer-brand {
  color: #fff;
}

.footer p {
  color: #98a2b3;
}

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

.footer a {
  display: block;
  margin: 10px 0;
  color: #b9c2d3;
}

.footer a:hover {
  color: #fff;
}

.copyright {
  width: min(1120px, calc(100% - 40px));
  margin: 42px auto 0;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: #8a94a6;
  font-size: 14px;
}

@media (max-width: 1080px) {
  .nav {
    gap: 14px;
    font-size: 14px;
  }

  .nav-actions {
    display: none;
  }

  .hero-inner,
  .feature-item {
    grid-template-columns: 1fr;
  }

  .feature-item.flip .feature-copy {
    order: 0;
  }

  .hero h1 {
    font-size: 46px;
  }
}

@media (max-width: 820px) {
  .nav-wrap {
    width: calc(100% - 28px);
    height: 66px;
    justify-content: space-between;
    position: relative;
  }

  .brand {
    font-size: 21px;
  }

  .menu-toggle {
    display: grid;
    place-items: center;
    flex: 0 0 42px;
    position: absolute;
    right: 0;
    top: 12px;
  }

  .nav {
    position: absolute;
    left: 14px;
    right: 14px;
    top: calc(100% + 8px);
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: 8px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: #fff;
    box-shadow: var(--shadow);
  }

  .nav.open {
    display: flex;
  }

  .nav > a,
  .nav-item > a {
    height: auto;
    padding: 12px;
  }

  .sub-menu {
    position: static;
    min-width: 0;
    opacity: 1;
    pointer-events: auto;
    transform: none;
    box-shadow: none;
    display: none;
    margin: 0 12px 12px;
  }

  .has-menu:hover .sub-menu,
  .has-menu.open .sub-menu {
    display: block;
    transform: none;
  }

  .hero {
    padding-top: 50px;
  }

  .hero-inner {
    width: calc(100% - 28px);
  }

  .hero h1 {
    font-size: 38px;
    word-break: break-all;
  }

  .hero p {
    font-size: 16px;
    word-break: break-all;
  }

  .app-window {
    transform: none;
  }

  .app-body {
    grid-template-columns: 56px minmax(0, 1fr);
  }

  .insight-panel {
    display: none;
  }

  .stats,
  .question-grid,
  .feedback-grid,
  .footer-inner {
    grid-template-columns: 1fr;
  }

  .stat-item + .stat-item {
    border-left: 0;
    border-top: 1px solid var(--line);
    padding-top: 24px;
  }

  .stat-item {
    padding-bottom: 24px;
  }

  .feature-item {
    width: calc(100% - 28px);
    grid-template-columns: 1fr;
  }

  .feature-visual {
    min-height: 300px;
  }

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

  .icon,
  .question-grid h3,
  .question-grid p {
    grid-column: auto;
  }

  .icon {
    grid-row: auto;
    margin-bottom: 16px;
  }

  .section-title h2,
  .feature-copy h2,
  .cta h2 {
    font-size: 30px;
  }
}

@media (max-width: 520px) {
  .notice {
    padding: 8px 42px 8px 14px;
    text-align: left;
    font-size: 13px;
  }

  .hero h1 {
    font-size: 32px;
  }

  .stats {
    margin-bottom: 70px;
  }

  .message {
    width: 100%;
  }

  .message.translated,
  .message.outgoing {
    margin-left: 0;
  }

  .chat-panel {
    padding: 16px;
  }

  .waba-card {
    gap: 14px;
    transform: scale(0.82);
  }

  .cta {
    padding: 42px 22px;
  }

  .cta div {
    display: grid;
    gap: 12px;
  }
}