/*
Theme Name: wrtnax
Description: wrtnax Theme
Author: Manual Graphics
Version: 1.0
*/

/* Reset Styles */
html,
body,
div,
span,
applet,
object,
iframe,
h1,
h2,
h3,
h4,
h5,
h6,
p,
blockquote,
pre,
a,
abbr,
acronym,
address,
big,
cite,
code,
del,
dfn,
em,
img,
ins,
kbd,
q,
s,
samp,
small,
strike,
strong,
sub,
sup,
tt,
var,
b,
u,
i,
center,
dl,
dt,
dd,
ol,
ul,
li,
fieldset,
form,
label,
legend,
table,
caption,
tbody,
tfoot,
thead,
tr,
th,
td,
article,
aside,
canvas,
details,
embed,
figure,
figcaption,
footer,
header,
hgroup,
menu,
nav,
output,
ruby,
section,
summary,
time,
mark,
audio,
video {
  margin: 0;
  padding: 0;
  border: 0;
  font-size: 100%;
  font: inherit;
  vertical-align: baseline;
}

article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section {
  display: block;
}

body {
  line-height: 1;
}

ol,
ul {
  list-style: none;
}

blockquote,
q {
  quotes: none;
}

blockquote:before,
blockquote:after,
q:before,
q:after {
  content: "";
  content: none;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

textarea,
input {
  -webkit-appearance: none;
  -webkit-border-radius: 0;
}

figure {
  margin: 0;
}

button {
  background-color: transparent;
  outline: none;
  border: none;
  font-family: var(--ff-pretendard);
  cursor: pointer;
}

html {
  font-size: 62.5%;
}

a {
  text-decoration: none;
  color: var(--cb);
}

/* CSS Variables */
:root {
  --side-margin: 24px;
  /* Colors */
  --cp1: #09ecc6;
  --cp2: #079883;
  --cp3: #056b61;
  --cp4: #033f3c;
  --cp5: #022a2a;

  --cw: #fff;
  --cb: #0a0a0f;

  /* Grays */
  --cg1: #1e1e23;
  --cg2: #323237;
  --cg3: #5a5a5f;
  --cg4: #828287;
  --cg5: #b4b4b9;
  --cg6: #dcdce1;
  --cg7: #f5f5fa;
  --cg8: #f0f0f0;
  --cg9: #fcfcfc;

  /* Lines */
  --line: #ccc;
  --linebk: #141414;

  /* Transitions */
  --tts: 0.3s;
  --ttm: 0.6s;
  --ttl: 1s;

  /* Fonts */
  --ff-pretendard: "Pretendard Variable", Pretendard, -apple-system,
    BlinkMacSystemFont, system-ui, Roboto, "Helvetica Neue", "Segoe UI",
    "Apple SD Gothic Neo", "Noto Sans KR", "Malgun Gothic", "Apple Color Emoji",
    "Segoe UI Emoji", "Segoe UI Symbol", sans-serif;
  --ff-mono: "SF Mono", Monaco, Inconsolata, "Roboto Mono", Consolas,
    "Andale Mono", monospace;

  /* Font Sizes */
  --fs0: 1.2rem;
  --fs1: 1.4rem;
  --fs13: 1.3rem;
  --fs16: 1.6rem;
  --fs18: 1.8rem;
  --fs20: 2rem;
  --fs24: 2.4rem;
  --fs28: 2.8rem;
  --fs30: 3rem;
  --fs32: 3.2rem;
  --fs40: 4rem;
  --fs48: 4.8rem;
  --fs54: 5.4rem;

  /* Viewport height fix for mobile */
  --vh: 1vh;

  /* Border radius */
  --rd1: 4px;
  --rd2: 8px;
  --rd3: 12px;
  --rd4: 16px;
  --rd5: 24px;
}

/* Common Styles */
::selection {
  background-color: var(--cp1);
  color: var(--cw);
}

/* Utility Classes */
.tac {
  text-align: center;
}
.tar {
  text-align: right;
}
.tal {
  text-align: left;
}
.ttu {
  text-transform: uppercase;
}
.ttc {
  text-transform: capitalize;
}

.title {
  font-size: var(--fs9);
  line-height: 1.2;
  font-weight: 600;
}

.sub-title {
  font-size: var(--fs6);
  font-weight: 500;
}

.maxw {
  max-width: 1600px;
  margin-left: auto;
  margin-right: auto;
}

.maxws {
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.lmt {
  width: calc(100% - 48px);
  margin-left: auto;
  margin-right: auto;
}

/* Display utilities */
.po {
  display: block;
}
.mo {
  display: none;
}

/* Spacing utilities */
.nmt {
  margin-top: 0;
}
.nmb {
  margin-bottom: 0;
}
.npt {
  padding-top: 0;
}
.npb {
  padding-bottom: 0;
}

/* Flexbox utilities */
.fx {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 24px;
}

.nogap {
  gap: 0;
}
.gap4 {
  gap: 4px;
}
.gap8 {
  gap: 8px;
}
.gap12 {
  gap: 12px;
}
.gap24 {
  gap: 24px;
}
.gap32 {
  gap: 32px;
}

.flx1 {
  flex: 1;
}
.flx3 {
  flex: 3;
}

.fx2 > * {
  width: calc(50% - 12px);
}
.fx3 > * {
  width: calc(33.33333333333% - 16px);
}
.fx4 > * {
  width: calc(25% - 18px);
}

.fxjc {
  justify-content: center;
}
.fxjs {
  justify-content: space-between;
}
.fxac {
  align-items: center;
}
.fxafs {
  align-items: flex-start;
}
.fxafe {
  align-items: flex-end;
}
.fxas {
  align-items: stretch;
}
.fxdc {
  flex-direction: column;
}
.fxdr {
  flex-direction: row;
}
.fxnw {
  flex-wrap: nowrap;
}

/* Position utilities */
.ctw {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
}

.cth {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
}

.cent {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

/* Text overflow */
.ell {
  width: 100%;
  text-overflow: ellipsis;
  overflow: hidden;
  white-space: nowrap;
  word-wrap: normal;
  display: block;
}

.ellmx {
  display: -webkit-box;
  max-height: 80px;
  overflow: hidden;
  text-overflow: ellipsis;
  word-break: break-all;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

/* Material Icons */
.material-symbols-rounded {
  font-size: 32px;
  color: var(--cb);
  opacity: 0;
  transition: var(--tts);
}

.fonts-loaded .material-symbols-rounded {
  opacity: 1;
}

.xs.material-symbols-rounded {
  color: var(--cb);
  font-size: var(--fs3);
  vertical-align: text-bottom;
  font-variation-settings: "FILL" 0, "wght" 300, "GRAD" 0, "opsz" 20;
}

.xm.material-symbols-rounded {
  color: var(--cg3);
  font-size: var(--fs4);
  vertical-align: text-bottom;
  font-variation-settings: "FILL" 0, "wght" 300, "GRAD" 0, "opsz" 20;
}

.ico-arr {
  font-variation-settings: "FILL" 0, "wght" 400, "GRAD" 0, "opsz" 48;
}

.ico16 {
  font-size: 16px;
}
.ico20 {
  font-size: 20px;
}
.ico24 {
  font-size: 24px;
}

hr {
  width: 100%;
  background: var(--cb);
  height: 1px;
  border: none;
  margin: 0;
}

/* Layout */
body {
  position: relative;
  width: 100%;
  height: 100%;
  overflow-x: hidden;
  box-sizing: border-box;
  word-break: keep-all;
  font-family: var(--ff-pretendard);
  font-weight: 400;
  font-size: var(--fs3);
  line-height: 1.6;
  letter-spacing: -0.01em;
  color: var(--cg1);
  background-color: var(--cw);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 12px 0;
  transition: all 0.3s ease;
}
.site-header.scrolled {
  background: rgba(0, 0, 0, 0.25);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}
.site-header .inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 0 auto;
}
.site-header .inner .btn-cta {
  margin-top: 0;
}
.site-header .inner .btn-cta a.cta {
  font-size: var(--fs16);
  padding: 8px 12px;
}
.site-header .inner .btn-cta a.cta .ico {
  font-size: var(--fs3);
}
.btn-cta a.cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(9, 236, 198, 0.2);
}
.site-logo img {
  height: 24px;
  display: block;
  width: auto;
  transition: all 0.3s ease;
  filter: invert(1);
}
#nav-overlay {
  display: none;
}
.main-navigation .main-menu {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
  line-height: 1;
  gap: 24px;
}

.main-navigation .main-menu li a {
  display: block;
  line-height: 1;
  color: var(--cg5);
  text-decoration: none;
  font-weight: 500;
  font-size: var(--fs18);
  transition: color 0.3s ease;
  text-transform: capitalize;
  cursor: pointer;
}
.main-navigation .main-menu li a:hover {
  color: var(--cp1);
}
.nav-toggle,
#btn-download-m {
  display: none !important;
}

#btn-download {
  align-items: center;
  gap: 8px;
  border: 1px solid rgba(9, 236, 198, 0.2);
  padding: 8px 16px;
  border-radius: var(--rd1);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
  background: linear-gradient(
    135deg,
    rgba(9, 236, 198, 0.4),
    rgba(9, 236, 198, 0.15)
  );
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
#btn-download:hover {
  background: linear-gradient(
    135deg,
    rgba(9, 236, 198, 0.6),
    rgba(9, 236, 198, 0.15)
  );
  transition: all 0.3s ease;
}
#btn-download span {
  color: var(--cg2);
  font-size: var(--fs1);
}
#btn-download span.ico {
  font-size: var(--fs4);
}
img.cloud {
  position: absolute;
  filter: blur(80px);
  width: 40%;
  animation: cloudFloat 40s ease-in-out infinite;
}
.hero-section {
  position: relative;
  min-height: 100vh;
  overflow: hidden;
  background: linear-gradient(180deg, #0a0a0f 0%, #222627 100%);
}
.hero-section .cloud {
  top: -10%;
  right: 10%;
  left: auto;
}
@keyframes cloudFloat {
  0%,
  100% {
    transform: translate(0, 0) scale(1);
  }
  25% {
    transform: translate(-50px, -45px) scale(1.08);
  }
  50% {
    transform: translate(50px, -25px) scale(0.95);
  }
  75% {
    transform: translate(-55px, -10px) scale(1.05);
  }
}
.hero-content {
  position: absolute;
  z-index: 2;
  text-align: center;
  color: var(--cg2);
  width: 90%;
}
.hero-content .btn-cta {
  margin-top: 0;
}

.hero-title {
  font-size: var(--fs54);
  font-weight: 500;
  line-height: 1.45;
  margin: 0 0 48px;
  color: var(--cw);
  opacity: 0;
  animation: fadeInUp 1s ease 0.3s forwards;
}
.title-line {
  display: block;
}
.title-line b {
  color: #079883;
}

.hero-cta {
  opacity: 0;
  animation: fadeInUp 1s ease 0.9s forwards;
}
#drawwrap {
  width: 100%;
  height: 100vh;
  display: block;
  position: absolute;
  overflow: hidden;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--cp1);
  opacity: 0;
  transition: opacity 1s ease-in-out;
}
#drawwrap.fade-in {
  opacity: 1;
  transform: translateY(0px);
}
#drawwrap.expand-vertical .hero-video {
  opacity: 0;
  transition: opacity 0.3s ease 0.2s;
}

#drawwrap.expand-horizontal .hero-video {
  opacity: 0;
}

#drawwrap.expand-horizontal .hero-video.active {
  opacity: 1;
  transition: opacity 0.5s ease 0.5s;
}

#drawwrap.expand-horizontal {
  width: 100%;
  height: 100vh;
  left: 0px;
  right: 0px;
  top: 0px;
  opacity: 1;
  bottom: 0px;
  transition: width 0.5s cubic-bezier(0.65, 0, 0.35, 1),
    left 0.5s cubic-bezier(0.65, 0, 0.35, 1),
    right 0.5s cubic-bezier(0.65, 0, 0.35, 1);
}

.hero-video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.5s ease;
}

.hero-video.active {
  opacity: 1;
}

/* 비디오 선택 버튼 스타일 */
.video-selector {
  position: absolute;
  top: 100px;
  right: 30px;
  z-index: 100;
  display: flex;
  gap: 10px;
}

.video-btn {
  padding: 10px 20px;
  background: rgba(255, 255, 255, 0.1);
  border: 2px solid rgba(255, 255, 255, 0.3);
  color: white;
  border-radius: 8px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 500;
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
}

.video-btn:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.5);
}

.video-btn.active {
  background: rgba(8, 219, 184, 0.8);
  border-color: rgb(8, 219, 184);
  color: white;
}

/* 반응형 */
@media (max-width: 768px) {
  .video-selector {
    top: 80px;
    right: 15px;
    gap: 8px;
  }

  .video-btn {
    padding: 8px 16px;
    font-size: 12px;
  }
}

.section-header {
  text-align: center;
  margin-bottom: 72px;
}

.section-label {
  color: #079883;
  font-size: var(--fs24);
  font-weight: 700;
  text-transform: capitalize;
  display: block;
  margin-bottom: 15px;
}

.section-title-wrap {
  display: flex;
  justify-content: center;
  align-items: flex-start;
  gap: 40px;
  margin-bottom: 80px;
}
.section-title-wrap .section-title {
  flex: 1;
  font-size: var(--fs40);
  font-weight: 500;
  line-height: 1.6;
  color: var(--cw);
}

.btn-cta {
  display: flex;
  align-items: center;
  margin-top: 80px;
  justify-content: center;
}
.btn-cta a.cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 24px;
  background: rgba(0, 79, 68, 0.6);
  border-radius: var(--rd1);
  color: var(--cp4);
  border: 1px solid rgba(0, 212, 170, 0.3);
  font-size: var(--fs16);
  font-weight: 500;
  color: #09bba1;
  text-decoration: none;
  transition: all 0.3s ease;
  white-space: nowrap;
  backdrop-filter: blur(7px);
}
.btn-cta a.cta .ico {
  color: var(--cp4);
}
.btn-cta a.cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(9, 236, 198, 0.2);
}

/* About Section */
#about.about-section {
  background: linear-gradient(180deg, #0a0a0f 0%, #0a0a0f 85%, #0f1a18 100%);
  padding: 150px 40px;
}

#about .about-container {
  max-width: 1400px;
  margin: 0 auto;
}

#about .section-title b {
  color: var(--cp2);
}

.section-header .section-desc {
  font-size: var(--fs20);
  color: var(--cg4);
  line-height: 1.8;
  text-align: center;
  margin: 0;
}

.section-header .section-title-wrap {
  margin-bottom: 24px;
}

#about .about-content {
  border-top: 1px solid var(--cg2);
  margin: 0 auto;
  margin-top: 80px;
  max-width: 1024px;
}

#about .about-timeline,
#about .about-credentials,
#about .about-solutions {
  display: grid;
  grid-template-columns: 30% 1fr;
  gap: 40px;
  padding: 60px 0;
  border-bottom: 1px solid var(--cg2);
}
#about .about-solutions {
  border-bottom: none;
  padding-bottom: 0;
}

#about .timeline-label h3,
#about .credentials-label h3,
#about .solutions-label h3 {
  font-size: var(--fs30);
  font-weight: 600;
  color: var(--cw);
  margin: 0 0 4px;
}

#about .timeline-label p,
#about .credentials-label p,
#about .solutions-label p {
  font-size: var(--fs6);
  font-weight: 600;
  color: var(--cw);
  margin: 0;
}

#about .timeline-list {
  display: flex;
  flex-direction: column;
  gap: 64px;
}

#about .timeline-year {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 40px;
}

.solutions-column span.visible,
#about .timeline-year.visible,
.credential-item.visible {
  opacity: 1;
  transform: translateY(0px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out,
    background 0.35s ease;
}
.solutions-column span,
#about .timeline-year,
.credential-item {
  transform: translateY(20px);
  opacity: 0;
}

#about .timeline-year .year {
  font-size: var(--fs28);
  font-weight: 600;
  color: var(--cw);
  line-height: 1.2;
}

#about .timeline-items {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

#about .timeline-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

#about .timeline-item .month {
  font-size: var(--fs20);
  color: var(--cg4);
}

#about .timeline-item p {
  font-size: var(--fs24);
  font-weight: 500;
  color: var(--cw);
  margin: 0;
}

#about .credentials-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px 0px;
}

#about .credential-item {
  display: flex;
  flex-direction: column;
  gap: 0px;
}

#about .credential-full {
  grid-column: 1 / -1;
}

#about .credential-tag {
  font-size: var(--fs20);
  color: var(--cg4);
}

#about .credential-value {
  font-size: var(--fs48);
  font-weight: 600;
  color: var(--cw);
  margin: 0;
  letter-spacing: -0.02em;
}

#about .solutions-list {
  display: flex;
}

#about .solutions-column {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

#about .solutions-column span {
  font-size: var(--fs24);
  font-weight: 500;
  color: var(--cw);
}

/* Triangle Section */
.triangle-section {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 150px 40px 80px;
  overflow: hidden;
  background: #0b0f11;
}

.triangle-content {
  position: relative;
  z-index: 2;
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
}

.triangle-items {
  position: relative;
  width: 640px;
  height: 486px;
  margin: 0 auto;
}

.triangle-item {
  position: absolute;
  opacity: 0;
  transition: opacity 1s ease-out, transform 1s ease-out;
}

.triangle-top {
  top: 0;
  left: 50%;
  transform: translateX(-50%) translateY(-20px);
}

.triangle-left {
  bottom: 0;
  left: 10%;
  transform: translate(-17px, 10px);
}

.triangle-right {
  bottom: 0;
  right: 10%;
  transform: translate(17px, 10px);
}

.triangle-circle {
  width: 200px;
  height: 200px;
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 40px;
  text-align: center;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.1);
}

.triangle-circle h3 {
  font-size: var(--fs20);
  font-weight: 600;
  margin: 0 0 8px 0;
  color: rgba(255, 255, 255, 0.3);
}

.triangle-circle p {
  font-size: var(--fs30);
  color: var(--cw);
  font-weight: 500;
  margin: 0;
}

/* 상단 원 - 기본 청록색, 밝게 */
.triangle-top .triangle-circle {
  animation: glowPulse1 3s ease-in-out infinite;
  animation-delay: 0s;
}

/* 왼쪽 원 - 약간 더 푸른빛, 중간 밝기 */
.triangle-left .triangle-circle {
  animation: glowPulse2 3.2s ease-in-out infinite;
  animation-delay: 1s;
}

/* 오른쪽 원 - 약간 더 녹색빛, 은은하게 */
.triangle-right .triangle-circle {
  animation: glowPulse3 3.5s ease-in-out infinite;
  animation-delay: 2s;
}

/* 반응형 미디어 쿼리 - client-section과 동일한 브레이크포인트 */
@media (min-width: 1680px) {
  .triangle-content {
    max-width: 1440px;
  }

  .triangle-items {
    width: 800px;
    height: 607px;
  }

  .triangle-circle {
    width: 250px;
    height: 250px;
    padding: 50px;
  }

  .triangle-circle h3 {
    font-size: var(--fs24);
  }

  .triangle-circle p {
    font-size: var(--fs30);
  }
}

@media (min-width: 2000px) {
  .triangle-content {
    max-width: 1800px;
  }

  .triangle-items {
    width: 1000px;
    height: 759px;
  }

  .triangle-circle {
    width: 320px;
    height: 320px;
    padding: 60px;
  }

  .triangle-circle h3 {
    font-size: var(--fs28);
  }

  .triangle-circle p {
    font-size: var(--fs32);
  }
}

/* Education Section */
.education-section {
  background: linear-gradient(180deg, #012520 -33.08%, #0b0f11 19.76%);
  color: #ffffff;
  padding: 150px 40px;
  position: relative;
}

.education-container {
  max-width: 1400px;
  margin: 0 auto;
}

.education-cta .ico {
  font-size: 20px;
}

/* Education Cards */
.education-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.education-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0);
  padding: 40px;
  border-radius: var(--rd1);
  transition: all 0.3s ease;
  position: relative;
}
.education-card::before {
  content: "";
  position: absolute;
  inset: -1px;
  opacity: 0.2;
  border-radius: var(--rd1);
  padding: 1px;
  background: linear-gradient(160deg, #2d2d2d, #1c1c1c);
}

.education-card:hover {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: 0.3s !important;
}

.education-card .card-icon {
  position: absolute;
  right: 40px;
}

.education-card .icon-shape {
  width: 80px;
  height: 80px;
  border-radius: var(--rd1);
  overflow: hidden;

  background: rgba(255, 255, 255, 0.04);
}
.education-card .icon-shape img {
  width: 100%;
}
.card-content {
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.education-card .card-title {
  font-size: var(--fs40);
  font-weight: 500;
  color: var(--cw);
  letter-spacing: -0.02em;
  margin: 0;
  padding-bottom: 124px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.card-target,
.card-curriculum {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.target-label,
.curriculum-label {
  font-size: var(--fs20);
  color: var(--cg5);
  font-weight: 500;
  letter-spacing: 0.05em;
}

.target-text {
  font-size: var(--fs20);
  color: var(--cg7);
  font-weight: 600;
  line-height: 1.6;
  margin: 0;
}

.curriculum-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.curriculum-list li {
  font-size: var(--fs20);
  color: var(--cg7);
  position: relative;
  padding-left: 16px;
  font-weight: 600;
  line-height: 1.6;
  margin: 0;
}
.curriculum-list li::before {
  content: "·";
  position: absolute;
  left: 0;
  color: var(--cg4);
  font-size: var(--fs4);
  line-height: 28px;
}
@media (max-width: 980px) {
  .education-cards {
    grid-template-columns: repeat(1, 1fr);
  }
}
@media (max-width: 1240px) {
  .education-card .card-icon {
    right: 28px;
  }
  .card-content {
    gap: 24px;
  }
  .target-label,
  .target-text,
  .curriculum-label {
    font-size: var(--fs16);
  }
  .education-card {
    padding: 28px;
  }
  .education-card .icon-shape {
    width: 64px;
    height: 64px;
  }
  .education-card .card-title {
    font-size: var(--fs32);
  }
}

/* Consulting Section */
.consulting-section {
  background: #0b0f11;
  color: #ffffff;
  padding: 120px 20px;
  position: relative;
}

.consulting-container {
  max-width: 1400px;
  margin: 0 auto;
}

.consulting-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--rd2);
  color: #ffffff;
  font-size: 15px;
  font-weight: 500;
  text-decoration: none;
  transition: all 0.3s ease;
  white-space: nowrap;
  backdrop-filter: blur(10px);
}

.consulting-cta:hover {
  background: rgba(9, 236, 198, 0.15);
  border-color: var(--cp1);
  transform: translateY(-2px);
}

.consulting-cta .ico {
  font-size: 20px;
}

/* Tabs */
.consulting-tabs {
  display: flex;
  gap: 0;
  margin-bottom: 20px;
  padding: 10px;
  box-sizing: border-box;
}
.tab-button {
  flex: 1;
  padding: 20px 24px;
  background: transparent;
  border: none;
  color: var(--cg4);
  font-size: var(--fs24);
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
  border: 1px solid rgba(255, 255, 255, 0);
  white-space: nowrap;
}
.tab-button:hover {
  color: #ffffff;
}

.tab-button.active {
  border-radius: 4px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.05);
  color: var(--cw);
}

/* Video Container */
.consulting-video-container {
  position: relative;
  width: 100%;
  height: 700px;
  border-radius: var(--rd1);
  overflow: hidden;
  background: linear-gradient(135deg, #09ecc6 0%, #00564a 100%);
}

.video-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}

.video-wrapper.active {
  opacity: 1;
  visibility: visible;
}

.consulting-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Coming Soon Modal */
.coming-soon-modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(10px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10000;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.coming-soon-modal.show {
  opacity: 1;
  visibility: visible;
}

.coming-soon-modal .modal-content {
  background: var(--cg1);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--rd1);
  padding: 60px 50px;
  width: 400px;
  text-align: center;
  transition: transform 0.3s ease;
}

.coming-soon-modal.show .modal-content {
  transform: scale(1);
}

.coming-soon-modal p {
  font-size: var(--fs4);
  color: var(--cg6);
  line-height: 1.6;
  margin-bottom: 32px;
}

.modal-close-btn {
  padding: 14px 40px;
  background: var(--cp3);
  border: none;
  border-radius: var(--rd1);
  color: var(--cg6);
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
}

.modal-close-btn:hover {
  background: #00d9b5;
  transform: translateY(-2px);
}
/* Video Play Button */
.video-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.5s ease, visibility 0.5s ease;
  cursor: pointer;
}

.video-wrapper.active {
  opacity: 1;
  visibility: visible;
}

.consulting-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.video-play-button {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 100px;
  height: 100px;
  background: rgba(9, 236, 198, 0.9);
  backdrop-filter: blur(10px);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
  z-index: 10;
}

.video-play-button:hover {
  background: rgba(9, 236, 198, 1);
  transform: translate(-50%, -50%) scale(1.1);
}

.video-play-button.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.video-play-button .material-symbols-rounded {
  font-size: 48px;
  color: #1a1a1a;
  margin-left: 4px;
}

.video-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 5;
  cursor: pointer;
}

.video-overlay.hidden {
  display: none;
}

@media (max-width: 1200px) {
  .consulting-section .section-title-wrap {
    gap: 24px;
  }

  .consulting-cta {
    align-self: flex-start;
  }

  .consulting-video-container {
    height: 500px;
  }
}

@media (max-width: 768px) {
  .consulting-section {
    padding: 80px 20px;
  }

  .consulting-section .section-title {
    font-size: 24px;
  }

  .tab-button::after {
    height: 100%;
    width: 3px;
    left: 0;
    bottom: 0;
    transform: scaleY(0);
  }

  .tab-button.active::after {
    transform: scaleY(1);
  }

  .coming-soon-modal .modal-content {
    margin: 20px;
    padding: 40px 30px;
  }
}

/* Agent Section */
.agent-section {
  background: radial-gradient(
    144.38% 39.75% at 50% 120.68%,
    #012520 0%,
    #0b0f11 100%
  );
  padding: 120px 20px;
  position: relative;
}

.agent-container {
  max-width: 1400px;
  margin: 0 auto;
}

.agent-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: stretch;
}
.agent-grid > *:last-child {
  grid-column: 2 / 3;
}

.agent-card {
  backdrop-filter: blur(10px);
  border-radius: var(--rd1);
  padding: 48px;
  position: relative;
  overflow: hidden;
  transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  opacity: 0;
  transform: translateY(30px);

  border: 1px solid rgba(255, 255, 255, 0.04);
  background: rgba(255, 255, 255, 0.03);
}
.agent-card.animate {
  opacity: 1;
  transform: translateY(0);
}

.agent-card.animate {
  opacity: 1;
  transform: translateY(0);
}

.agent-card-left.animate {
  animation: slideInLeft 0.8s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.agent-card-right.animate {
  animation: slideInRight 0.8s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px) translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateX(0) translateY(0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(30px) translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateX(0) translateY(0);
  }
}

.agent-card:hover {
  border: 1.5px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.05);
}

.agent-card .card-icon {
  width: 64px;
  height: 64px;
  border-radius: var(--rd1);
  overflow: hidden;
}

.agent-card .icon-circle {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  opacity: 1;
  transition: all 0.3s ease;
}
.agent-card .icon-circle img {
  width: 100%;
}

.agent-card .card-title {
  font-size: var(--fs30);
  font-weight: 500;
  color: var(--cw);
  margin-top: 24px;
}
.agent-card .card-subtitle {
  font-size: var(--fs20);
  font-weight: 500;
  color: #828287;
  margin-bottom: 24px;
  padding-bottom: 24px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.agent-card .card-description {
  font-size: var(--fs20);
  font-weight: 500;
  color: #828287;
}

@media (max-width: 1024px) {
  .agent-cta {
    align-self: flex-start;
  }

  .agent-card-left.animate,
  .agent-card-right.animate {
    animation: slideInUp 0.8s cubic-bezier(0.4, 0, 0.2, 1) forwards;
  }

  @keyframes slideInUp {
    from {
      opacity: 0;
      transform: translateY(30px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }
}

/* Interview Section */
.interview-section {
  position: relative;
  width: 100%;
  overflow: hidden;
  background-color: var(--cg1);
  box-sizing: border-box;
}

.interview-container {
  position: relative;
  width: 100%;
  height: 560px;
  overflow: hidden;
}

.interview-slider {
  position: relative;
  width: 100%;
  height: 100%;
}

.interview-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 1s ease-in-out;
  pointer-events: none;
}

.interview-slide.active {
  opacity: 1;
  pointer-events: auto;
}

.interview-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.interview-gradient {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    130deg,
    rgba(0, 0, 0, 0.85) 0%,
    rgba(0, 0, 0, 0.6) 50%,
    rgba(0, 0, 0, 0.3) 100%
  );
  z-index: 1;
  display: none;
}

.interview-content {
  position: relative;
  z-index: 2;
  width: 100%;
  padding: 40px;
  height: 100%;
  display: flex;
  flex-direction: row;
  justify-content: end;
  justify-content: space-between;
  align-items: flex-start;
  box-sizing: border-box;
}

.interview-content > img {
  width: auto;
  height: 32px;
  margin-top: 8px;
}
.interview-content > img.aws {
  width: auto;
  height: 52px;
  margin-top: 8px;
}
.interview-text {
  width: 64%;
}
.interview-text h4 {
  font-size: var(--fs18);
  font-weight: 700;
  color: var(--cg7);
  margin-bottom: 12px;
  letter-spacing: 0.5px;
}
.interview-text p {
  margin: 0 0 24px 0;
}

.text-ko {
  font-size: var(--fs24);
  font-weight: 500;
  color: var(--cw);
  line-height: 1.65;
}
.text-en {
  font-size: var(--fs16);
  font-weight: 400;
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.6;
  margin-bottom: 8px !important;
}
@media (max-width: 1280px) {
  .text-ko {
    font-size: var(--fs20);
    line-height: 1.5;
  }
  .interview-text h4 {
    margin-bottom: 4px;
  }
  .interview-text p {
    margin-bottom: 12px;
  }
  .text-author,
  .text-en {
    font-size: var(--fs16);
  }
}
@media (max-width: 1024px) {
  .text-ko {
    font-size: var(--fs18);
    line-height: 1.5;
  }
  .interview-text h4 {
    margin-bottom: 4px;
  }
  .interview-text p {
    margin-bottom: 12px;
  }
  .text-author,
  .text-en {
    font-size: var(--fs13);
  }
}
.text-author {
  font-size: var(--fs13);
  color: rgba(255, 255, 255, 0.7);
  font-weight: 400;
  font-style: italic;
  margin-bottom: 0 !important;
}

.interview-indicators {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  gap: 12px;
}

.indicator {
  width: 10px;
  height: 10px;
  border-radius: 3px;
  background-color: rgba(255, 255, 255, 0.3);
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  padding: 0;
}

.indicator:hover {
  background-color: rgba(255, 255, 255, 0.5);
}

.indicator.active {
  background-color: var(--cp2);
  width: 32px;
  border-radius: 10px;
}

/* Tech Section */
.tech-section {
  padding: 150px 40px 100px;
  background: #0b0f11;
  color: var(--cg7);
}
.tech-section .section-title {
  color: var(--cw);
}
.tech-section .section-title span {
  display: block;
}

.tech-item {
  max-width: 1400px;
  margin: 0 auto 120px;
}
.tech-item:last-child {
  margin-bottom: 0;
}

.tech-content-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: flex-start;
}
.autobe .tech-content-wrapper .tech-info {
  order: 1;
}
.autobe .tech-content-wrapper .tech-image {
  order: 2;
}
.autoview .tech-content-wrapper .tech-info {
  order: 1;
}
.autoview .tech-content-wrapper .tech-image {
  order: 2;
}

.tech-info h3 {
  font-size: var(--fs30);
  font-weight: 500;
  margin: 0 0 8px;
  color: var(--cw);
}
.tech-info p {
  font-size: var(--fs20);
  color: var(--cg4);
  line-height: 1.8;
  margin: 0;
}

.tech-image {
  width: 100%;
}
.tech-image img {
  width: 100%;
  height: auto;
  border-radius: var(--rd1);
  object-fit: cover;
}

.tech-accordion {
  margin-top: 50px;
}

.accordion-item {
  position: relative;
  padding: 24px 32px;
  border-radius: var(--rd1);
  margin-bottom: 10px;
  border: 1.5px solid rgba(255, 255, 255, 0.04);

  background: rgba(255, 255, 255, 0.03);
  transition: background 0.35s ease, box-shadow 0.35s ease, transform 0.25s ease;
  overflow: hidden;
}

.accordion-item.active {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);

  margin: 10px 0;
}

.accordion-header {
  display: flex;
  justify-content: space-between;
  padding: 0;
  cursor: pointer;
  transition: opacity 0.3s ease;
  font-size: var(--fs24);
  color: var(--cg2);
  font-weight: 700;
  line-height: 1.8;
  margin: 0;
}
.accordion-header:hover {
  opacity: 0.85;
}
.accordion-header h4 {
  margin: 0;
  font-size: var(--fs24);
  color: var(--cg3);
  transition: color 0.25s ease;
}
.accordion-item.active .accordion-header h4 {
  color: var(--cw);
}

.accordion-toggle {
  min-width: 40px;
  height: 40px;
  display: flex;
  background-color: rgba(255, 255, 255, 0.04);
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--rd1);
}

.accordion-toggle .toggle-icon {
  font-size: 28px;
  color: var(--cg5);
  transition: transform 0.25s ease;
  transform: rotate(0deg);
  opacity: 1;
}

.accordion-item.active .accordion-toggle .toggle-icon {
  transform: rotate(180deg);
}

.accordion-content {
  overflow: hidden;
  height: 0;
  opacity: 0.7;
  padding: 0 2px;
  transition: height 0.35s ease, opacity 0.25s ease, padding-bottom 0.35s ease;
  will-change: height, opacity;
}
.accordion-item.active .accordion-content {
  opacity: 1;
  margin-top: 12px;
  padding-bottom: 6px;
}
.accordion-content p {
  font-size: var(--fs20);
  color: var(--cg2);
  line-height: 1.8;
  margin: 0;
}
.active .accordion-content p {
  color: var(--cg5);
}

@media (prefers-reduced-motion: reduce) {
  .accordion-item,
  .accordion-item::before,
  .accordion-header,
  .accordion-toggle,
  .accordion-content {
    transition: none;
  }
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 15px;
}

.modal-header h4 {
  color: #00d4aa;
  margin: 0;
}

.modal-close {
  font-size: 1.2rem;
  cursor: pointer;
  color: var(--cp1);
}

@media (max-width: 768px) {
  .tech-content-wrapper {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .autobe .tech-content-wrapper .tech-info,
  .autoview .tech-content-wrapper .tech-info {
    order: 2;
  }

  .autobe .tech-content-wrapper .tech-image,
  .autoview .tech-content-wrapper .tech-image {
    order: 1;
  }

  .tech-item {
    margin-bottom: 80px;
  }
}

/* Solution Section */
.solution-section {
  padding: 150px 40px 100px;
  background: #0b0f11;
}
.solution-section .section-title {
  color: var(--cw);
}
.solution-container {
  max-width: 1400px;
  margin: 0 auto;
}
.solution-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: stretch;
}
.solution-card {
  display: flex;
  flex-direction: column;
  border-radius: var(--rd1);
  padding: 48px;
  border: 1px solid rgba(255, 255, 255, 0.04);
  background: rgba(255, 255, 255, 0.03);
  backdrop-filter: blur(10px);
  text-decoration: none;
  transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}
.solution-card:hover {
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.05);
  transform: translateY(-4px);
}
.solution-card .card-title {
  font-size: var(--fs30);
  font-weight: 500;
  color: var(--cw);
}
.solution-card .card-subtitle {
  font-size: var(--fs20);
  font-weight: 500;
  color: #828287;
  margin-top: 8px;
  margin-bottom: 24px;
  padding-bottom: 24px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}
.solution-card .card-description {
  font-size: var(--fs20);
  font-weight: 500;
  color: #828287;
  flex: 1;
}
.solution-card .solution-card-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 32px;
  align-self: flex-start;
  padding: 8px 24px;
  background: rgba(0, 79, 68, 0.35);
  border: 1px solid rgba(0, 212, 170, 0.3);
  border-radius: var(--rd1);
  color: #09bba1;
  font-size: var(--fs16);
  font-weight: 500;
  backdrop-filter: blur(7px);
  transition: all 0.3s ease;
}
.solution-card:hover .solution-card-link {
  background: rgba(0, 79, 68, 0.6);
  border-color: rgba(0, 212, 170, 0.5);
  box-shadow: 0 8px 24px rgba(9, 236, 198, 0.2);
  transform: translateY(-2px);
}
.solution-card .solution-card-link .material-symbols-rounded {
  font-size: 18px;
  color: inherit;
  transition: transform 0.3s ease;
}
.solution-card:hover .solution-card-link .material-symbols-rounded {
  transform: translate(2px, -2px);
}

/* FAQ Section */ /* FAQ Section */
.faq-section {
  padding: 150px 40px 100px;
  background: #0b0f11;
}
.faq-section .section-title {
  color: var(--cw);
}
.faq-container {
  max-width: 1024px;
  margin: 0 auto;
}

.faq-item {
  position: relative;
  padding: 24px 32px;
  border-radius: var(--rd1);
  margin-bottom: 10px;
  border: 1.5px solid rgba(255, 255, 255, 0.04);
  background: rgba(255, 255, 255, 0.03);
  transition: background 0.35s ease, box-shadow 0.35s ease, transform 0.25s ease;
  overflow: hidden;
}

.faq-item.active {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  margin: 10px 0;
}

.faq-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0;
  cursor: pointer;
  transition: opacity 0.3s ease;
}
.faq-header:hover {
  opacity: 0.85;
}
.faq-header h3 {
  margin: 0;
  font-size: var(--fs24);
  font-weight: 700;
  color: var(--cg3);
  transition: color 0.25s ease;
}
.faq-item.active .faq-header h3 {
  color: var(--cw);
}

.faq-content {
  overflow: hidden;
  height: 0;
  opacity: 0.7;
  padding: 0 2px;
  transition: height 0.35s ease, opacity 0.25s ease, padding-bottom 0.35s ease;
  will-change: height, opacity;
}
.faq-item.active .faq-content {
  opacity: 1;
  margin-top: 12px;
  padding-bottom: 6px;
}

.faq-content ul {
  margin: 0;
  padding: 0;
  list-style: none;
}
.faq-content a,
.faq-content p,
.faq-content li {
  margin-bottom: 12px;
  position: relative;
  padding-left: 16px;
  line-height: 1.8;
  color: var(--cg5);
  font-size: var(--fs20);
}
.faq-content a,
.faq-content p {
  padding-left: 0;
}
.faq-content a {
  border-bottom: 1px solid;
}
.faq-content li:last-child {
  margin-bottom: 0;
}
.faq-content li a {
  border-bottom: 1px solid;
  color: var(--cp1);
  font-weight: bold;
}
.faq-content li:before {
  content: "•";
  color: var(--cg4);
  position: absolute;
  left: 0;
}

.faq-item {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out,
    background 0.35s ease;
}

.faq-item.visible {
  opacity: 1;
  transform: translateY(0);
}
.faq-item.active .accordion-toggle .toggle-icon {
  transform: rotate(180deg);
}

@media (prefers-reduced-motion: reduce) {
  .faq-item,
  .faq-item::before,
  .faq-header h3,
  .faq-toggle,
  .faq-content {
    transition: none;
  }
}

/* Footer */
.site-footer {
  background-color: #0b1214;
  padding: 40px 24px;
  height: 100%;
  background-image: url(images/img_footer_bg.jpg);
}
.footer-content {
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  max-width: 1024px;
}
.footer-content .footer-left {
  flex: 7;
}
.footer-content .footer-right {
  flex: 5;
  display: flex;
  gap: 64px;
  justify-content: flex-end;
}
.footer-nav-title {
  display: block;
  color: var(--cg4);
  font-size: var(--fs1);
  margin-bottom: 12px;
}
.footer-left {
  display: flex;
  flex-direction: column;
  gap: 20px;
  justify-content: space-between;
}
.footer-logo img {
  height: 24px;
  filter: invert(1);
  width: auto;
}
.footer-copyright {
  color: var(--cg4);
  font-size: var(--fs1);
  margin: 0;
}

.footer-menu {
  display: flex;
  flex-wrap: wrap;
  list-style: none;
  margin: 0 auto;
  padding: 0;
  row-gap: 0;
  width: 100%;
}
.footer-menu li {
  width: 100%;
}
.footer-menu li a {
  color: var(--cg5);
  text-decoration: none;
  font-size: var(--fs18);
  text-transform: capitalize;
  transition: color 0.3s ease;
}

.footer-menu li a:hover {
  color: var(--cp2);
}

/* Back to Top Button */
.to-top-btn {
  position: fixed;
  bottom: 22px;
  right: 24px;
  width: 50px;
  height: 50px;
  background: var(--cp3);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 150, 136, 0.25);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(0, 212, 170, 0.1);
}

.to-top-btn.visible {
  opacity: 1;
  visibility: visible;
}

.to-top-btn:hover {
  background: var(--cp2);
  transform: translateY(-3px);
}

.to-top-btn .material-symbols-rounded {
  color: white;
  font-size: 24px;
}

/* Animations */
@keyframes gradientShift {
  0%,
  100% {
    background: linear-gradient(
      135deg,
      rgba(255, 255, 255, 0.6) 50%,
      rgba(0, 212, 170, 0.8) 100%
    );
  }
  50% {
    background: linear-gradient(
      135deg,
      rgba(0, 212, 170, 0.8) 0%,
      rgba(255, 255, 255, 0.8) 100%
    );
  }
}

@keyframes waveFloat {
  0%,
  100% {
    transform: translateY(0) scaleY(1);
    opacity: 0.3;
  }
  50% {
    transform: translateY(-20px) scaleY(1.1);
    opacity: 0.2;
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes waveRotate {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

/* Solution Modal */
.mg-modal {
  position: fixed;
  inset: 0;
  display: none;
  z-index: 2000;
}
.mg-modal.is-open {
  display: block;
  display: flex;
  align-items: center;
  justify-content: center;
}
.mg-modal__header {
  margin-bottom: 10px;
}
.mg-modal__header h4 {
	font-size: var(--fs18);
	margin-bottom: 20px;
	color: var(--cp1);
}
.mg-modal__overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.86);
  opacity: 0;
  transition: var(--tts);
}
.mg-modal.is-open .mg-modal__overlay {
  opacity: 1;
}

.mg-modal__dialog {
  position: relative;
  width: min(720px, calc(100% - 48px));
  margin: 4vh auto;
  max-height: 92vh;
  overflow-y: auto;
  background: #121618;
  border-radius: var(--rd4);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.35);
  transform: translateY(20px);
  opacity: 0;
  transition: var(--ttm);
  padding: 24px;
}
.mg-modal__dialog--sm {
  width: min(420px, calc(100% - 48px));
}

.mg-modal.is-open .mg-modal__dialog {
  transform: translateY(0);
  opacity: 1;
}

.mg-modal__close {
  position: absolute;
  top: 24px;
  right: 12px;
  line-height: 1;
  cursor: pointer;
  background: transparent;
  border: 0;
}
.mg-modal__close span {
  font-size: var(--fs24);
  color: var(--cw);
}

.mg-modal__header h3 {
  font-size: var(--fs24);
  margin: 0 0 8px;
  font-weight: 700;
  color: var(--cw);
}
.mg-modal__header p {
  font-size: var(--fs16);
  color: var(--cg3);
  margin: 0 0 16px;
}

.mg-modal .wpcf7 form {
  display: grid;
  gap: 0;
}
.mg-modal label {
  display: block;
  margin-bottom: 16px;
  font-size: var(--fs0);
  color: var(--cg2);
}
.mg-modal label span {
  color: var(--cg4);
  margin-top: 3px;
  display: block;
}
.mg-modal .wpcf7 form .half > p {
  display: flex;
  width: 100%;
  justify-content: space-between;
}
.mg-modal .wpcf7 form .half > p label {
  width: calc(50% - 8px);
}
.mg-modal input[type="text"],
.mg-modal input[type="email"],
.mg-modal input[type="tel"],
.mg-modal textarea {
  width: 100%;

  border-radius: var(--rd1);
  background: #121618;
  border: 1px solid var(--cg3);
  padding: 16px 14px;
  font-size: var(--fs18);
  color: var(--cw);
  box-sizing: border-box;
}
input[type="checkbox"],
input[type="radio"] {
  -webkit-appearance: none;
  appearance: none;
  width: 18px;
  height: 18px;
  background: #121618;
  border: 1px solid var(--cg3);
  border-radius: 3px;
  margin-right: 0.5em;
  cursor: pointer;
  vertical-align: middle;
}

input[type="checkbox"]:checked,
input[type="radio"]:checked {
  background: var(--cp1);
  border-color: var(--cp1);
}

input[type="checkbox"]:checked::after {
  content: "✓";
  display: block;
  text-align: center;
  color: var(--cb);
  font-size: 14px;
  line-height: 18px;
}
.mg-modal textarea {
  min-height: 100px;
  height: 120px;
  resize: vertical;
}

.mg-modal .privacy-box {
  height: auto;
  max-height: 160px;
  overflow-y: scroll;
  background: #121618;
  border: 1px solid var(--cg3);
  border-radius: var(--rd1);
  padding: 12px 14px;
  font-size: var(--fs1);
  color: var(--cg2);
}
.mg-modal .privacy-box h6 {
  margin: 0 0 8px;
  font-size: var(--fs16);
  font-weight: 600;
  color: var(--cw);
}
.mg-modal .privacy-box p {
  font-size: var(--fs13);
  color: var(--cg4);
}

.mg-modal .privacy-box ul li {
  font-size: var(--fs0);
}
.mg-modal .privacy-box strong {
  font-weight: 700;
  color: var(--cw);
}
.mg-modal .privacy-box a {
  color: inherit;
  text-decoration: underline;
}
.mg-modal .privacy-refusal {
  margin: 8px 0 0;
  font-size: var(--fs13);
  color: var(--cg4);
}
.mg-modal .agree {
  display: block;
  margin-top: 8px;
}

.wpcf7-acceptance input[type="checkbox"] {
  appearance: auto;
  width: auto;
  height: auto;
  margin-right: 0.5em;
}

.mg-modal .form-actions {
  text-align: center;
  margin-top: 8px;
}
.mg-modal input[type="submit"],
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 18px;
  border-radius: var(--rd1);

  color: var(--cp4);
  font-size: var(--fs3);
  font-weight: 600;
  cursor: pointer;
  transition: 0.25s;
  width: 120px;

  color: #079883;
  font-size: 16px;
  font-style: normal;
  font-weight: 600;
  line-height: 165%; /* 26.4px */
  letter-spacing: -0.4px;

  border: 1px solid rgba(176, 255, 244, 0.1);
  background: rgba(7, 152, 131, 0.1);
  backdrop-filter: blur(10px);
}
.mg-modal input[type="submit"]:hover,
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(9, 236, 198, 0.2);
}
.wpcf7-not-valid-tip {
  font-size: var(--fs0) !important;
}
.wpcf7 form.invalid .wpcf7-response-output,
.wpcf7 form.unaccepted .wpcf7-response-output,
.wpcf7 form.payment-required .wpcf7-response-output {
  border: none !important;
  font-size: var(--fs0) !important;
  margin: 4px 0 !important;
  padding: 0 !important;
  color: var(--cg5) !important;
}

.wpcf7-spinner {
  display: none;
}
.wpcf7-form-control-wrap {
  display: block;
  width: 100%;
}
.wpcf7-list-item {
  margin: 0;
  width: 100%;
}
.wpcf7-list-item > label {
  width: 100%;
  display: flex;
}

/* Client Section */
.client-section {
  padding: 5vh 40px 100px;
  background: #0b0f11;
  overflow: hidden;
}

.client-section ul {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 20px;
  list-style: none;
  padding: 0;
  margin: 0 auto;
  width: 100%;
  max-width: 1124px;
}

@media (min-width: 1680px) {
  .client-section ul {
    max-width: 1440px;
  }
}

@media (min-width: 2000px) {
  .client-section ul {
    max-width: 1680px;
  }
}

.client-section li {
  padding: 10px;
  text-align: center;
  opacity: 0;
  transform: translateY(20px) scale(0.95);
  transition: opacity 0.5s ease-out, transform 0.5s ease-out;
}

.client-section li.visible {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.client-section li img {
  width: 100%;
  filter: grayscale(1);
  opacity: 0.7;
  transition: all 0.3s ease;
}

.client-section li:hover img {
  filter: grayscale(0);
  opacity: 1;
  transform: scale(1.05);
}

@media (max-width: 1024px) {
  .client-section ul {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* Text Fade In Animations */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.section-header .section-label {
  opacity: 0;
  transform: translateY(15px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.section-header .section-label.visible {
  opacity: 1;
  transform: translateY(0);
}

.section-header .section-desc,
.section-title-wrap .section-title {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s ease-out 0.2s, transform 0.8s ease-out 0.2s;
}

.section-header .section-desc.visible,
.section-title-wrap .section-title.visible {
  opacity: 1;
  transform: translateY(0);
}

.education-card {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.education-card.visible {
  opacity: 1;
  transform: translateY(0);
}

.education-card:nth-child(1).visible {
  transition-delay: 0s;
}

.education-card:nth-child(2).visible {
  transition-delay: 0.15s;
}

.education-card:nth-child(3).visible {
  transition-delay: 0.3s;
}

.client-section li {
  opacity: 0;
  transform: scale(0.9);
  transition: opacity 0.5s ease-out, transform 0.5s ease-out;
}

.client-section li.visible {
  opacity: 1;
  transform: scale(1);
}

.consulting-tabs {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.consulting-tabs.visible {
  opacity: 1;
  transform: translateY(0);
  border-radius: var(--rd1);
  border: 1px solid rgba(255, 255, 255, 0.04);
  background: rgba(255, 255, 255, 0.03);
}
@media (max-width: 1380px) {
  .tab-button {
    font-size: var(--fs20);
  }
.agent-card {
	padding: 28px;
}
.solution-card {
	padding: 28px;
}
}
@media (max-width: 1240px) {
.agent-grid {
grid-template-columns: repeat(2, 1fr);
}
.agent-grid > :last-child {
grid-column: auto;
}
.solution-grid {
grid-template-columns: repeat(2, 1fr);
}
}
@media (max-width: 1148px) {
.consulting-tabs {
  grid-template-columns: repeat(2, 1fr);
}
}

.tech-item {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}
.tech-item.visible {
  opacity: 1;
  transform: translateY(0);
}

.faq-item {
  opacity: 0;
  transform: translateX(-20px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.faq-item.visible {
  opacity: 1;
  transform: translateX(0);
}