:root {
  --color-text: #1d1d1d;
  --color-text-strong: #1e1e1e;
  --color-muted: #6e6e73;
  --color-blue: #0071e3;
  --color-blue-light: #3ea6ff;
  --color-card-soft: #f5f5f7;
  --color-card-soft-2: #f8f8f8;
  --color-black: #000000;
  --color-white: #ffffff;
  --radius-xl: 20px;
  --container-1200: 1200px;
  --container-1160: 1160px;
  --font-main: Pretendard Variable, Pretendard, "Noto Sans KR", sans-serif;
  --font-sub: "Noto Sans KR", Pretendard Variable, sans-serif;
}


html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  color: var(--color-text);
  font-family: var(--font-main);
  background: #ffffff;
}

img {
  display: block;
  border: 0;
}

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

button {
  font: inherit;
}

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

.only-mobile,
.only-mobile-inline {
  display: none;
}

.hide-mobile {
  display: inline;
}

.container {
  width: 100%;
  margin: 0 auto;
}

.container--1200 {
  max-width: var(--container-1200);
}

.container--1160 {
  max-width: var(--container-1160);
}

.container--hero {
  width: 100%;
  max-width: 951.3px;
  margin: 0 auto;
}

.container--quote {
  width: 100%;
  max-width: 1200px;
}
.header {
height: 70px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: white;

    width: 80%;
    max-width: 1200px;
    top: 0;
    z-index: 1000;
    margin: auto;

}
.retoin-logo img {
      height: 2rem;
}

.nav-menu {
  display: flex;
  gap: 30px;
}

.nav-item {
color: #1E1E1E;
    font-size: 16px;
    font-weight: 500;
    text-decoration: none;
}

.nav-item.active {
    color: #008AFC;
}
.language-dropdown {
  position: relative;
  display: none;
}

.dropdown-btn {
  padding: 8px 12px;
  background: white;
  border: 1px solid #ddd;
  border-radius: 4px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
}

.dropdown-btn img {
  width: 20px;
  height: 15px;
}

.dropdown-arrow {
  font-size: 12px;
}

.dropdown-content {
  display: none;
  position: absolute;
  top: 100%;
  right: 0;
  background: white;
  min-width: 120px;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
  border-radius: 4px;
  z-index: 1000;
}

.dropdown-content a {
  padding: 8px 12px;
  text-decoration: none;
  color: black;
  display: flex;
  align-items: center;
  gap: 8px;
}

.dropdown-content a:hover {
  background-color: #f5f5f5;
}

.dropdown-content img {
  width: 20px;
  height: 15px;
}

.language-dropdown:hover .dropdown-content {
  display: block;
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 10px;
}

.mobile-menu-icon {
  display: flex;
  width: 25px;
  height: 2px;
  background: #1e1e1e;
  position: relative;
  transition: all 0.3s;
}

.mobile-menu-icon::before,
.mobile-menu-icon::after {
  content: "";
  position: absolute;
  width: 25px;
  height: 2px;
  background: #1e1e1e;
  transition: all 0.3s;
}

.mobile-menu-icon::before {
  transform: translateY(-8px);
}

.mobile-menu-icon::after {
  transform: translateY(8px);
}

.mobile-menu-btn.open .mobile-menu-icon {
  background: transparent;
}

.mobile-menu-btn.open .mobile-menu-icon::before {
  transform: rotate(45deg);
}

.mobile-menu-btn.open .mobile-menu-icon::after {
  transform: rotate(-45deg);
}

.nav-group {
  position: relative;
}

.nav-group .has-sub {
  all: unset;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 16px;
  font-weight: 500;
  color: #1e1e1e;
  transition: color 0.3s ease;
}

.nav-group .has-sub::after {
  content: "▼";
  font-size: 10px;
  margin-left: 4px;
  transition: transform 0.3s ease;
}

.nav-group.open .has-sub::after {
  transform: rotate(180deg);
}

.nav-group .has-sub:hover {
  color: #0071e3;
}

.submenu {
  display: none;
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  min-width: 180px;
  background: white;
  border: 1px solid #e5e7eb;
  border-radius: 12px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
  padding: 8px 0;
  z-index: 2000;
  animation: slideDown 0.3s ease;
}

.submenu::before {
  content: "";
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.nav-group.open .submenu {
  display: block;
}

.submenu a {
  display: block;
  padding: 12px 20px;
  color: #333;
  font-size: 15px;
  white-space: nowrap;
  transition: all 0.2s ease;
}

.submenu a:hover {
  background: #f5f7fb;
  color: #0071e3;
  padding-left: 24px;
}
.hero {
display: flex;
padding: 120px 0 200px 180px;
justify-content: center;
align-items: center;
gap: -84px;
align-self: stretch;
background: #212121;
overflow: hidden;
background-image: url("/img/hero__img_chat.png") ;
background-repeat: no-repeat;
background-position-x: calc(50% + 331.5px);
background-position-y: calc(50%);
background-size: 747px 937px;
}

.hero .container--hero {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 90px;
}

.hero__visual {
  width: 951.3px;
  max-width: 100%;
  display: flex;
  justify-content: center;
}

.hero__visual img {
  max-width: 100%;
}

.hero__title {
display: flex;
width: 399px;
flex-direction: column;
align-items: flex-start;
gap: 391px;
}

.hero__title_logo{
  display: flex;
flex-direction: column;
align-items: center;
gap: 19px;
align-self: stretch;
}

.hero__title_logo_img{
  width: 177.691px;
height: 68.63px;
}

.hero__title_logo_txt{
  color: #FFF;
text-align: center;
font-family: "Pretendard Variable";
font-size: 34px;
font-style: normal;
font-weight: 700;
line-height: 130%; /* 44.2px */
letter-spacing: -0.34px;
}

.hero__desc {
display: flex;
flex-direction: column;
justify-content: flex-end;
align-items: flex-end;
gap: 53px;
align-self: stretch;
}

.hero__desc_h{
  display: flex;
align-items: flex-end;
gap: 7px;
}

.hero__desc_h_txt{
  color: #FFF;
text-align: right;
font-family: "Pretendard Variable";
font-size: 74px;
font-style: normal;
font-weight: 700;
line-height: 130%; /* 96.2px */
letter-spacing: -0.74px;
width: 381px;
}

.hero__desc_h_img{
  width: 6px;
height: 96px;
background: #3A89FF;
animation: blink 2.5s infinite;

}
@keyframes blink {
  0%, 50%, 100% { opacity: 1; }
  25%, 75% { opacity: 0; }
}

.hero__desc_txt{
  color: #FFF;
text-align: right;
font-family: "Pretendard Variable";
font-size: 20px;
font-style: normal;
font-weight: 600;
line-height: 150%; /* 30px */
letter-spacing: -0.3px;
width: 365px;
}

.hero__desc_b{
  display: flex;
padding: 12px 22px;
justify-content: center;
align-items: center;
border-radius: 46px;
background: #0071E3;
}

.hero__desc_b_txt{
  color: #FFF;
text-align: center;
font-family: "Noto Sans KR";
font-size: 16px;
font-style: normal;
font-weight: 500;
line-height: normal;
letter-spacing: -0.64px;
}
.hero__img{
  display: flex;
flex-direction: column;
align-items: center;
gap: -576px;

width: 579px;
height: 936.594px;
}
.gradient-text {
  color: transparent;
  -webkit-background-clip: text;
  background-clip: text;
}

.gradient-text--hero {
  background-image: linear-gradient(148.918842deg, rgb(255, 159, 90) 25.389%, rgb(212, 79, 184) 46.787%, rgb(142, 75, 210) 61.577%, rgb(66, 163, 245) 89.042%);
}

.gradient-text--orange {
  background-image: linear-gradient(162.368731deg, rgb(255, 159, 90) 36.223%, rgb(212, 79, 184) 52.137%, rgb(142, 75, 210) 66.696%, rgb(66, 163, 245) 81.255%);
}

.gradient-text--purple {
  background-image: linear-gradient(95.326088deg, rgb(221, 80, 214) 10.93%, rgb(34, 113, 230) 59.849%, rgb(34, 181, 230) 97.692%);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 22px;
  border-radius: 46px;
  font-family: var(--font-sub);
  font-size: 16px;
  font-weight: 500;
  line-height: 1;
  letter-spacing: -0.64px;
  white-space: nowrap;
}

.btn--primary {
  background: #0071e3;
  color: #ffffff;
}

.btn--secondary {
  padding: 3px 50px;
  border-radius: 51.111px;
  background: #3ea6ff;
  color: #0f0f0f;
  font-family: var(--font-sub);
  font-size: 18px;
  font-weight: 700;
  line-height: 44px;
  letter-spacing: -0.36px;
}


.section--soft {
  background: #f5f5f7;
}

.section--methods {
  padding: 20px 24px;
}

.section-head {
  display: flex;
  align-items: center;
  justify-content: center;
}

.section-head--methods,
.section-head--lm {
  padding: 140px 0;
}

.section-head--features {
  padding: 210px 0 140px;
}

.section-head--extras {
  padding: 210px 0 8px;
}

.section-title {
  width: 100%;
  text-align: center;
  font-size: 62px;
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: -1.55px;
  color: var(--color-text);
  white-space: normal;
  word-break: keep-all;
}

.card {
  border-radius: 20px;
  overflow: hidden;
}

.methods-banner {
  display: flex;
  align-items: center;
  gap: 90px;
  width: 100%;
  padding: 76px 0;
  background: #ffffff;
}

.methods-banner__copy,
.methods-banner__media {
  flex: 1 0 0;
  min-width: 0;
}

.methods-banner__copy {
  padding: 0 40px;
}

.methods-banner__copy h3 {
  font-size: 36px;
  font-weight: 700;
  line-height: 1.5;
  letter-spacing: -0.72px;
  color: var(--color-text);
  word-break: keep-all;
}

.methods-banner__media {
  display: flex;
  justify-content: center;
  align-items: center;
}

.methods-banner__media img {
  max-width: 100%;
}

.methods-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
  margin-top: 20px;
}

.method-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 80px;
  min-height: 730px;
  padding: 60px 52px;
}

.method-card h3 {
  font-size: 36px;
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: -0.72px;
  color: #ffffff;
  word-break: keep-all;
}

.method-card__media {

  display: flex;
  justify-content: center;
  align-items: center;
}

.method-card__media img {
  max-width: 100%;
}

.method-card p {
  font-size: 20px;
  font-weight: 600;
  line-height: 1.4;
  letter-spacing: -0.3px;
  color: #ffffff;
  word-break: keep-all;
}

.method-card--dark {
  background: #1d1d1f;
}

.method-card--blue {
  background: #199dfd;
}

.quote-band {
  position: relative;
  padding: 160px 24px;
  overflow: hidden;
}

.quote-band__bg {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at center, rgba(255, 240, 163, 0.79) 0%, rgba(199, 212, 161, 0.79) 25%, rgba(143, 184, 158, 0.79) 50%, rgba(88, 156, 155, 0.79) 75%, rgba(32, 128, 152, 0.79) 100%),
    linear-gradient(90deg, rgba(0, 138, 239, 0.5) 0%, rgba(0, 138, 239, 0.5) 100%);
}

.quote-band__text {
  position: relative;
  z-index: 1;
  width: 100%;
  text-align: center;
  font-family: var(--font-sub);
  font-size: 36px;
  font-weight: 700;
  line-height: 1.5;
  letter-spacing: -1.08px;
  color: #1d1d1d;
  word-break: keep-all;
}

.quote-band__text span {
  color: #fffce2;
}

.section--lm {
  padding: 20px 24px;
}

.lm-feature {
  display: flex;
  
  align-items: center;
  justify-content: space-between;
  gap: 0;
  background: #f8f8f8;
}

.lm-feature__copy,
.lm-feature__media {
  flex: 1 0 0;
  min-width: 0;
}

.lm-feature__copy {
  display: flex;
  flex-direction: column;
  gap: 30px;
  padding-left: 85px;
  padding-right: 30px;
}

.lm-feature__copy h3 {
  font-size: 48px;
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: -0.48px;
  color: #000000;
  word-break: keep-all;
}

.lm-feature__copy p {
  max-width: 467px;
  font-size: 20px;
  font-weight: 600;
  line-height: 1.4;
  letter-spacing: -0.3px;
  color: #6e6e73;
  word-break: keep-all;
}

.lm-feature__media {
  display: flex;
  justify-content: center;
  align-items: center;
}

.lm-feature__media img {
  max-width: 100%;
}

.section-copy--chat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 30px;
  padding: 200px 0 50px;
  text-align: center;
}

.section-copy--chat h3 {
  font-size: 48px;
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: -0.48px;
  color: #000000;
  word-break: keep-all;
}

.section-copy--chat p {
  max-width: 562px;
  font-size: 20px;
  font-weight: 600;
  line-height: 1.4;
  letter-spacing: -0.3px;
  color: #6e6e73;
  word-break: keep-all;
  text-align: left;
}

.chat-mockup {
  width: 100%;
  max-width: 892px;
  min-height: 1025px;
  margin: 0 auto;
  border-radius: 20px;
  background: #ffffff;
  display: flex;
  justify-content: center;
  align-items: flex-start;
}

.chat-mockup img {
  max-width: 100%;
}

.performance-card {
  display: flex;
  flex-direction: column;
  gap: 60px;
  margin-top: 24px;
  padding: 120px 80px;
  background: #f8f8f8;
}

.performance-card h3 {
  font-size: 48px;
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: -0.48px;
  color: #1d1d1d;
  word-break: keep-all;
}

.performance-card__chart {
  display: flex;
  justify-content: center;
  align-items: center;
}

.performance-card__chart--split{
  display: flex;
justify-content: space-between;
align-items: flex-end;
align-self: stretch;
}

.performance-card__chart picture,
.performance-card__chart img {
  display: block;
  max-width: 100%;
}

.performance-card p {
  font-size: 20px;
  font-weight: 600;
  line-height: 1.4;
  letter-spacing: -0.3px;
  color: #6e6e73;
  word-break: keep-all;
}

.onprem {
  position: relative;
  padding: 0 30px;
  overflow: hidden;
}

.onprem__bg {
  position: absolute;
  inset: 0;
  background: #002bc5;
}

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

.onprem__inner {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: stretch;
  min-height: 587px;
}

.onprem__art,
.onprem__copy {
  flex: 1 0 0;
  min-width: 0;
}

.onprem__art {
  display: flex;
  align-items: flex-end;
  justify-content: flex-end;
  padding-right: 166px;
}

.onprem__art img {
  max-width: 100%;
}

.onprem__copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 0 10px;
}

.onprem__copy h2 {
  font-size: 48px;
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: -0.48px;
  color: #1d1d1d;
  word-break: keep-all;
  text-align: left;
}

.onprem__copy p {
  margin-top: 30px;
  max-width: 100%;
  padding-right: 90px;
  font-size: 20px;
  font-weight: 600;
  line-height: 1.4;
  letter-spacing: -0.3px;
  color: #1d1d1d;
  word-break: keep-all;
}

.section--features {
  padding: 24px;
}

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

.feature-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 79px;
  padding: 38px 28px;
  background: #f5f5f7;
}

.feature-card h3 {
  width: 100%;
  font-size: 20px;
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: -0.3px;
  color: #1e1e1e;
  word-break: keep-all;
}

.feature-card__media {
  width: 160px;
  height: 160px;
  max-width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.feature-card__media img {
  max-width: 100%;
  max-height: 100%;
}

.feature-card p {
  width: 100%;
  font-size: 16px;
  font-weight: 500;
  line-height: 1.4;
  letter-spacing: -0.16px;
  color: #1b1b1b;
  word-break: keep-all;
}

.section--extras {
  padding: 24px 24px 220px;
}

.extras-copy {
  display: flex;
  justify-content: center;
  margin-top: 100px;
}

.extras-copy p {
  max-width: 600px;
  text-align: center;
  font-size: 20px;
  font-weight: 600;
  line-height: 1.4;
  letter-spacing: -0.3px;
  color: #6e6e73;
  word-break: keep-all;
}

.extras-media {
  margin-top: 100px;
  display: flex;
  justify-content: center;
}

.extras-media img {
  max-width: 100%;
}

.promo {
  background: linear-gradient(180deg, #1c67e1 0%, #0f0f0f 46.154%);
  padding: 30px;
  color: #ffffff;
}

.promo__inner {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 100px;
}

.promo__top {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 60px;
}

.promo__eyebrow {
  font-size: 26px;
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: -0.26px;
  color: #ffffff;
}

.promo__line {
  height: 1px;
  background: #ffffff;
}

.promo__logo {
  width: 344px;
  display: flex;
  justify-content: flex-start;
}

.promo__logo img {
  max-width: 100%;
}

.promo__deco {
  position: absolute;
  left: 649px;
  top: 76.62px;
  width: 486px;
  height: 198px;
}

.promo__deco img {
  width: 486px;
  height: 198px;
  position: absolute;
right: 5px;
top: 60px;
}

.promo__copy {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.promo__copy h2 {
  font-size: 64px;
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: -1.28px;
  color: #ffffff;
  word-break: keep-all;
  text-align: left;
}

.promo__copy p {
  font-size: 20px;
  font-weight: 500;
  line-height: 1.4;
  letter-spacing: -0.3px;
  color: #ffffff;
  word-break: keep-all;
}

.promo__cta {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  width: 100%;
}

.promo__cta p {
  font-size: 13px;
  font-weight: 500;
  line-height: 1.4;
  letter-spacing: -0.13px;
  text-align: center;
  color: #d3d3d3;
}

.bottom-cta {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 26px;
  padding: 160px 24px;
}

.bottom-cta__logo {
  width: 250px;
  display: flex;
  justify-content: center;
}

.bottom-cta__logo img {
  max-width: 100%;
}

.bottom-cta h2 {
  width: 100%;
  text-align: center;
  font-size: 42px;
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: -0.84px;
  color: #1d1d1d;
  word-break: keep-all;
}

.site-footer {
  padding: 0 24px;
}

.site-footer__inner {
  display: flex;
  align-items: flex-start;
  gap: 96px;
  padding: 45px 24px 80px;
  border-top: 1px solid rgba(0, 0, 0, 0.1);
}

.site-footer__brand {
  flex: 1 0 0;
  min-width: 0;
}

.site-footer__logo {
  width: 145px;
  margin-bottom: 16px;
}

.site-footer__logo img {
  max-width: 100%;
}

.site-footer__brand p,
.site-footer__meta p {
  font-size: 12px;
  font-weight: 400;
  line-height: 1.4;
  letter-spacing: -0.12px;
}

.site-footer__brand p {
  line-height: 28px;
  color: rgba(0, 0, 0, 0.5);
}

.site-footer__meta {
  display: flex;
  gap: 32px;
  color: rgba(0, 0, 0, 0.55);
}

.site-footer__meta div {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.site-footer__meta div:first-child {
  width: 150px;
}

.site-footer__meta div:last-child {
  width: 245px;
}

.method-card__media--rule{
  display: flex;
height: 230.875px;
padding: 0 41px;
flex-direction: column;
justify-content: center;
align-items: center;
flex-shrink: 0;
align-self: stretch;
aspect-ratio: 462.00/230.87;
}

.method-card__media--ai{
  display: flex;
height: 230.505px;
padding: 0 95px;
flex-direction: column;
justify-content: center;
align-items: center;
flex-shrink: 0;
align-self: stretch;
aspect-ratio: 462.00/230.51;
}


.method-card__media {
  display: flex;
  align-items: center;
  justify-content: center;
}

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

.performance-card__chart--split {
  display: flex;
  align-items: flex-end;
}

.performance-card__chart-item {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  flex: 0 0 auto;
}

.performance-card__chart-item img {
  width: auto;
  height: auto;
  max-width: none;
}

/* page images that are meant to follow wrapper width */
.hero__visual img,
.methods-banner__media img,
.lm-feature__media img,
.chat-mockup img,
.extras-media img,
.promo__logo img,
.bottom-cta__logo img,
.site-footer__logo img,
.retoin-logo img {
  max-width: 100%;
  height: auto;
}

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

#modalContainer{
  display: none;
}




.popup-container-title{

    color: #1B1B1B;
text-align: center;
font-family: "Noto Sans KR";
font-size: calc(130% + 2vw);
font-style: normal;
font-weight: 700;
line-height: calc(130% + 2vw); /* 129.31% */
letter-spacing: -0.145rem;

}
.popup-container-title2{
    color: #1B1B1B;
text-align: center;
font-family: "Noto Sans KR";
font-size: 1.625rem;
font-style: normal;
font-weight: 700;
line-height: 3.4375rem; /* 211.538% */
letter-spacing: -0.065rem;
top: 1rem;
margin: auto;
}

.email-inputbox{
    margin: auto;
    margin-top: 3.12rem;
    border: 0rem;
    width: 40rem;
}

#modalContainer {
    display: none;
}

#closeModalBtn {
    font-weight: 800;
}

.consent-check-text{
    color: #1B1B1B;
font-family: "Noto Sans KR";
font-size: 0.8125rem;
font-style: normal;
font-weight: 400;
line-height: 1.5rem; /* 184.615% */
letter-spacing: -0.0325rem;
text-decoration-line: underline;
text-decoration-style: solid;
text-decoration-skip-ink: none;
text-decoration-thickness: auto;
text-underline-offset: auto;
text-underline-position: from-font;
}

.consent-check-text2{
font-weight: 500;
}

@media (max-width: 1199.98px) {
  .header {
    padding: 16px 20px;
  }

  

  .hero{
display: flex;
padding: 120px 0 200px 93px;
justify-content: center;
align-items: center;
gap: -74px;
align-self: stretch;
overflow: hidden;

background-size: 582.527px 692.374px;
background-position-x: calc(50% + 254.2635px);
background-position-y: calc(50%);

  }
.hero__title{
display: flex;
flex-direction: column;
align-items: flex-end;
gap: 318px;
}

.hero__title_logo{
display: flex;
flex-direction: column;
align-items: center;
gap: 14px;
}
.hero__title_logo_img{
width: 158.527px;
height: 61.228px;
}
.hero__title_logo_txt{
width: 316px;
color: #FFF;
text-align: center;
font-family: "Pretendard Variable";
font-size: 30px;
font-style: normal;
font-weight: 700;
line-height: 130%; /* 39px */
letter-spacing: -0.3px;
}
.hero__desc{
display: flex;
flex-direction: column;
justify-content: flex-end;
align-items: flex-end;
gap: 40px;
}
.hero__desc_h{
display: flex;
align-items: flex-end;
gap: 7px;
}
.hero__desc_h_txt{
width: 309px;
color: #FFF;
text-align: right;
font-family: "Pretendard Variable";
font-size: 60px;
font-style: normal;
font-weight: 700;
line-height: 130%; /* 78px */
letter-spacing: -0.6px;
}
.hero__desc_h_img{
width: 5px;
height: 76px;
background: #3A89FF;
}
.hero__desc_txt{
color: #FFF;
text-align: right;
font-family: "Pretendard Variable";
font-size: 18px;
font-style: normal;
font-weight: 600;
line-height: 150%; /* 27px */
letter-spacing: -0.27px;
}
.hero__desc_b{
display: flex;
padding: 12px 22px;
justify-content: center;
align-items: center;
border-radius: 46px;
background: #0071E3;
}
.hero__desc_b_txt{
color: #FFF;
text-align: center;
font-family: "Noto Sans KR";
font-size: 16px;
font-style: normal;
font-weight: 500;
line-height: normal;
letter-spacing: -0.64px;
}
.hero__img{
display: flex;
flex-direction: column;
align-items: center;
gap: -576px;
width: 582.527px;
height: 692.374px;
}
  .section--methods,
  .section--lm,
  .section--features,
  .section--extras {
    padding-left: 20px;
    padding-right: 20px;
  }

  .section--methods,
  .section--lm,
  .section--features {
    padding-top: 20px;
  }

  .section--extras {
    padding-top: 20px;
    padding-bottom: 80px;
  }

  .section-title {
    font-size: 48px;
    letter-spacing: -1.2px;
  }

  .methods-banner {
    gap: 67px;
    padding: 62px 0;
  }

  .methods-banner__copy {
    padding-left: 20px;
    padding-right: 0;
  }

  .methods-banner__copy h3 {
    width: 360px;
    max-width: 100%;
    font-size: 32px;
    letter-spacing: -0.64px;
  }

  .method-card {
    min-height: 574px;
    gap: 50px;
    align-items: center;
    padding: 50px 30px;
  }

  .method-card h3 {
    width: 100%;
    font-size: 32px;
    letter-spacing: -0.64px;
  }

  .method-card p {
    width: 100%;
    font-size: 18px;
    letter-spacing: -0.27px;
  }

  .quote-band__text {
    font-size: 32px;
    letter-spacing: -0.96px;
  }

  .lm-feature {
    height: 550px;
    gap: 24px;
    justify-content: center;
    padding-left: 30px;
  }

  .lm-feature__copy {
    padding-left: 0;
    padding-right: 0;
  }

  .lm-feature__copy h3 {
    font-size: 36px;
    letter-spacing: -0.36px;
  }

  .lm-feature__copy p {
    max-width: 600px;
    font-size: 16px;
    letter-spacing: -0.24px;
  }

  .section-copy--chat {
    padding-bottom: 30px;
  }

  .section-copy--chat h3 {
    font-size: 36px;
    letter-spacing: -0.36px;
  }

  .section-copy--chat p {
    max-width: 458px;
    font-size: 16px;
    letter-spacing: -0.24px;
  }

  .chat-mockup {
    min-height: 1049px;
  }

  .performance-card {
    gap: 60px;
    padding: 60px 65px;
  }

  .performance-card h3 {
    font-size: 36px;
    letter-spacing: -0.36px;
  }

  .performance-card p {
    font-size: 16px;
    letter-spacing: -0.24px;
  }

  .onprem {
    padding: 0 20px;
  }

  .onprem__inner {
    min-height: 412px;
  }

  .onprem__art {
    padding-right: 52px;
    padding-bottom: 12px;
  }

  .onprem__copy h2 {
    font-size: 36px;
    letter-spacing: -0.36px;
  }

  .onprem__copy p {
    margin-top: 24px;
    padding-right: 0;
    max-width: 460px;
    font-size: 16px;
    letter-spacing: -0.24px;
  }

  .section-head--features {
    padding-top: 210px;
    padding-bottom: 140px;
  }

  .feature-card {
    padding: 34px 24px;
  }

  .feature-card h3 {
    min-height: 140px;
    font-size: 18px;
    letter-spacing: -0.27px;
  }

  .extras-copy p {
    font-size: 18px;
    letter-spacing: -0.27px;
  }

  .promo {
    padding: 20px;
  }

  .promo__eyebrow {
    font-size: 21px;
    letter-spacing: -0.21px;
    line-height: 33px;
  }

  .promo__logo {
    width: 300px;
  }

  .promo__deco {
    left: auto;
    right: -1px;
    top: 75.62px;
    width: 376px;
    height: 153px;
  }

  .promo__deco img {
    width: 376px;
    height: 153px;
  }

  .promo__copy h2 {
    font-size: 55px;
    letter-spacing: -1.1px;
    line-height: 73px;
  }

  .promo__copy p {
    font-size: 18px;
    letter-spacing: -0.27px;
    line-height: 28px;
  }

  .bottom-cta h2 {
    font-size: 38px;
    letter-spacing: -0.76px;
  }

  .site-footer {
    padding: 0 20px;
    width: 92%;
  }

  .site-footer__inner {
    gap: 60px;
    padding-left: 20px;
    padding-right: 20px;
  }
}

@media (max-width: 799.98px) {
.performance-card__chart-item--3{
  display: none;
}
.onprem__art img{
max-width: none;
}

.popup-container-title{
font-size: 23px;
}
.mobile-menu-btn {
        display: block;
        z-index: 1001;
    }

    /* Mobile Menu Open State */
    .mobile-menu-btn.open .mobile-menu-icon {
        background: transparent;
    }

    .mobile-menu-btn.open .mobile-menu-icon::before {
        transform: rotate(45deg);
    }

    .mobile-menu-btn.open .mobile-menu-icon::after {
        transform: rotate(-45deg);
    }

  .nav-menu {
        display: none;
        flex-direction: column;
      
        top: 70px;
        right: 0;
        width: 280px;
        height: calc(100vh - 70px);
        background: white;
        box-shadow: -4px 0 12px rgba(0, 0, 0, 0.1);
        padding: 20px;
        gap: 0;
        overflow-y: auto;
        
  justify-content: flex-start;
  align-items: flex-start;
        
    }

    .nav-menu.open {
        display: flex;
        position: absolute;
                top: 60px;
                   overflow: hidden;
    } 

    .nav-item {
        width: 100%;
        padding: 15px 20px;
        border-bottom: 1px solid #f0f0f0;
    }

    .nav-group {
        width: 100%;
    }

    .submenu {
        display: block !important;
        position: static;
        box-shadow: none;
        border: none;
        border-radius: 0;
        padding: 0;
        background: transparent;
        margin-top: 0;
        animation: none;
    }
    
    .submenu::before {
        display: none;
    }

    .submenu a {
        padding: 15px 20px;
        border-bottom: 1px solid #f0f0f0;
    }

    .submenu a:hover {
        padding-left: 24px;
        background: #f8f9fa;
        
    }
    .submenu a:last-child { border-bottom: none; }  

  .header {

    position: absolute;
    top:0px;
    background:#FFFFFF;
        width: 95%;
        padding: 0 2.5%;
        z-index: 1000;
  }


.hero{
display: flex;
padding: 120px 16px 200px 16px;

justify-content: center;
align-items: center;
align-self: stretch;
background: #212121;
  }
.hero__title{
display: flex;
flex-direction: column;
justify-content: center;
align-items: flex-start;
gap: 608px;
align-self: stretch;
margin: auto  ;
}

.hero__title_logo{
display: flex;
padding-bottom: 30px;
flex-direction: column;
align-items: center;
gap: 10px;
align-self: stretch;
}
.hero__title_logo_img{
width: 139.001px;
height: 53.687px;
}
.hero__title_logo_txt{
color: #FFF;
text-align: center;
font-family: "Pretendard Variable";
font-size: 26px;
font-style: normal;
font-weight: 700;
line-height: 130%; /* 33.8px */
letter-spacing: -0.26px;
}
.hero__desc{
display: flex;
flex-direction: column;
justify-content: center;
align-items: center;
gap: 40px;
align-self: stretch;
}
.hero__desc_h{
display: flex;
align-items: flex-end;
gap: 11px;
}
.hero__desc_h_txt{
color: #FFF;
text-align: right;
font-family: "Pretendard Variable";
font-size: 48px;
font-style: normal;
font-weight: 700;
line-height: 130%; /* 62.4px */
letter-spacing: -0.48px;
}
.hero__desc_h_img{
width: 5px;
height: 67.5px;
background: #3A89FF;
}
.hero__desc_txt{
color: #FFF;
text-align: center;
font-family: "Pretendard Variable";
font-size: 16px;
font-style: normal;
font-weight: 600;
line-height: 150%; /* 24px */
letter-spacing: -0.24px;
}
.hero__desc_b{
display: flex;
padding: 12px 22px;
justify-content: center;
align-items: center;
background: #0071E3;
}
.hero__desc_b_txt{
color: #FFF;
text-align: center;
font-family: "Noto Sans KR";
font-size: 16px;
font-style: normal;
font-weight: 500;
line-height: normal;
letter-spacing: -0.64px;
}
.hero__img {
display: flex;
width: 460px;
max-width: 100%;
height: 529px;
justify-content: flex-end;
align-items: center;
aspect-ratio: 20/23;
position: absolute;
background-image: url("/img/hero__img_chat.png");
background-size: contain;
top: 299px;
background-repeat: no-repeat;
}



  .section--methods,
  .section--lm,
  .section--features,
  .section--extras {
    padding-left: 16px;
    padding-right: 16px;
  }

  .section--methods {
    padding-top: 16px;
    gap: 16px;
  }

  .section--lm,
  .section--features {
    padding-top: 16px;
  }

  .section--extras {
    padding-top: 16px;
    padding-bottom: 65px;
  }

  .section-head--methods,
  .section-head--lm {
    padding: 140px 0;
  }

  .section-head--features {
    padding: 210px 0 140px;
  }

  .section-head--extras {
    padding: 210px 0 8px;
  }

  .section-title {
    font-size: 40px;
    line-height: 1.3;
    letter-spacing: -1px;
  }

  .methods-banner {
    flex-direction: column;
    align-items: flex-end;
    gap: 35px;
    padding: 35px 20px;
    width: auto;
  }

  .methods-banner__copy {
    width: 100%;
    padding: 0px 0px;
  }

  .methods-banner__copy h3 {
    font-size: 24px;
    line-height: 1.4;
    letter-spacing: -0.48px;
  }

  .methods-banner__media {
    width: 100%;
    padding-left: 132px;
    max-width: 370px;
  }

  .methods-grid {
    grid-template-columns: 1fr;
    gap: 16px;
    margin-top: 16px;
  }

  .method-card {
    min-height: auto;
    gap: 32px;
    padding: 35px 20px;
  }

  .method-card__media img{
    max-width: 100%;
  }
  .method-card__media--rule{
padding: 0 11px;
  }
  .method-card__media--ai{
padding: 0 11px;

  }

  .method-card:first-child {
    
  }

  .method-card:last-child {

  }

  .method-card h3 {
    font-size: 24px;
    letter-spacing: -0.48px;
  }

  .method-card p {
    font-size: 16px;
    line-height: 1.5;
    letter-spacing: -0.24px;
  }

  .quote-band {
    padding: 160px 20px;
  }

  .quote-band__text {
    font-size: 26px;
    line-height: 1.4;
    letter-spacing: -0.78px;
  }

  .lm-feature {
    flex-direction: column;
    gap: 90px;
    height: auto;
    padding: 70px 20px 0;
  }

  .lm-feature__copy {
    width: 100%;
    padding: 0 20px;
  }

  .lm-feature__copy h3 {
    font-size: 30px;
    letter-spacing: -0.3px;
  }

  .lm-feature__copy p {
    max-width: none;
    width: 100%;
    font-size: 16px;
    line-height: 1.5;
    letter-spacing: -0.24px;
  }

  .section-copy--chat {
    padding: 200px 0 50px;
  }

  .section-copy--chat h3 {
    font-size: 30px;
    letter-spacing: -0.3px;
  }

  .section-copy--chat p {
    max-width: 562px;
    width: 100%;
    font-size: 16px;
    line-height: 1.5;
    letter-spacing: -0.24px;
  }

  .chat-mockup {
    min-height: fit-content;
    border-radius: 20px;
  }

  .performance-card {
    gap: 45px;
    padding: 70px 20px 35px;
  }

  .performance-card h3 {
    font-size: 30px;
    letter-spacing: -0.3px;
  }

  .performance-card p {
    font-size: 14px;
    line-height: 1.5;
    letter-spacing: -0.21px;
  }

  .onprem {
    padding: 0 16px;
  }

  .onprem__inner {
    flex-direction: column;
    min-height: auto;
  }

  .onprem__copy {
    order: 1;
    padding: 70px 20px 35px;
  }

  .onprem__copy h2 {
    font-size: 30px;
    letter-spacing: -0.3px;
  }

  .onprem__copy p {
    margin-top: 20px;
    padding-right: 0;
    font-size: 16px;
    line-height: 1.5;
    letter-spacing: -0.24px;
  }

  .onprem__art {
    order: 2;
    padding: 50px 20px 0;
    justify-content: center;
  }

  .features-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .feature-card {
    gap: 62px;
    padding: 30px 20px;
  }

  .feature-card h3 {
    min-height: auto;
    font-size: 20px;
    letter-spacing: -0.3px;
  }

  .feature-card__media {
    width: min(200px, 100%);
  }

  .feature-card p {
    font-size: 16px;
    line-height: 1.5;
  }

  .extras-copy {
    margin-top: 100px;
  }

  .extras-copy p {
    font-size: 16px;
    line-height: 1.5;
    letter-spacing: -0.24px;
  }

  .promo {
    padding: 16px;
  }

  .promo__inner {
    gap: 70px;
  }

  .promo__eyebrow {
    font-size: 22px;
    letter-spacing: -0.22px;
    line-height: 1.4;
  }

  .promo__logo {
    width: 280px;
  }

  .promo__deco {
    left: 50%;
    top: calc(50% - 91.87px);
    width: 339.452px;
    height: 138.168px;
    transform: translate(-50%, -50%);
    opacity: 0.3;
  }

  .promo__deco img {
    width: 339.452px;
    max-width: 100%;
    height: 138.168px;
  }

  .promo__copy h2 {
    font-size: 32px;
    letter-spacing: -0.64px;
  }

  .promo__copy p {
    font-size: 18px;
    line-height: 1.4;
    letter-spacing: -0.27px;
  }

  .promo__cta {
    gap: 12px;
    padding-bottom: 16px;
  }

  .bottom-cta h2 {
    font-size: 26px;
    letter-spacing: -0.52px;
  }

  .site-footer {
    padding: 0 0;
  }

  .site-footer__inner {
    flex-direction: column;
    gap: 64px;
    padding: 45px 16px 80px;
            max-width: 90%;
  }

  .site-footer__meta {
    flex-direction: column;
    gap: 40px;
  }

  .site-footer__meta div,
  .site-footer__meta div:first-child,
  .site-footer__meta div:last-child {
    width: 100%;
  }
}


/* ===== Surgical patch: keep existing numeric values, only remove stretch behavior ===== */