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

body {
    font-family: "Noto Sans TC", sans-serif;
    line-height: 1.6;
    color: #000000;
    background-image: url(Assets/Images/bg_new.jpg);
    background-repeat: repeat;
    background-size: contain;
}

h1 {
  font-family: "Noto Sans TC", sans-serif;
  font-optical-sizing: auto;
  font-weight: 600;
  font-style: normal;
  font-size: 3.5rem;
}

#hero-title,
#recruiters-title {
  visibility: hidden;
}

h2 {
  font-family: "Noto Sans TC", sans-serif;
  font-optical-sizing: auto;
  font-weight: 600;
  font-style: normal;
  letter-spacing: 0.05rem;
}

h3 {
  font-family: "Noto Sans TC", sans-serif;
  font-optical-sizing: auto;
  font-weight: 600;
  font-style: normal;
  letter-spacing: 0.03rem;
}

p {
  font-family: "Noto Sans TC", sans-serif;
  font-optical-sizing: auto;
  font-weight: 300;
  font-style: normal;
  letter-spacing: 0.07rem;
  line-height: 1.8;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
header {
    /* background: #ffffff; */
    padding: 2rem 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

nav.container{
    background-color: white;
    padding: 1.5rem 2rem;
    border-radius: 120px;
}

.logo {
    font-weight: bold;
    color: #000;
    display: flex;
}

.logo-image{
  height: 20px;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
    margin-left: 30px;
}

.nav-links a {
    text-decoration: none;
    color: #000000;
    font-family: "Work Sans", sans-serif;
    font-optical-sizing: auto;
    font-weight: 400;
    font-style: normal;
    text-transform: uppercase;
}

.auth-buttons {
    display: flex;
    gap: 1rem;
}

.btn {
    padding: 0.5rem 1.5rem;
    border: none;
    border-radius: 25px;
    cursor: pointer;
    font-weight: 500;
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s ease;
    font-family: "Work Sans", sans-serif;
    font-optical-sizing: auto;
    font-weight: 400;
    font-style: normal;
    text-transform: uppercase;
    letter-spacing: 0.05rem;
}

.btn-outline {
    background: transparent;
    border: 1px solid #000;
    color: #000;
}

.btn-primary {
    background: #000;
    color: white;
}

.btn-underline {
    color: #000000;
    text-decoration: underline;
}

.btn-icon{
    display: inline-flex;
    align-items: center;
    line-height: 0;
    border: 1px solid;
}

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

/* Hero Section */
.hero {
    background: #ffffff;
    padding: 120px 0 80px;
    text-align: center;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: #000;
}

.hero p {
    font-size: 1.2rem;
    color: ＃000000;
    margin-bottom: 2rem;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

.hero-images {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin: 3rem 0;
}

.hero-image {
    width: 100%;
    height: auto;
}

.arrow-icon {
  height:26px;
  padding-left: 0.4rem;
}

/* Use Cases Section */
.use-cases {
    background: #000;
    color: white;
    padding: 80px 0;
}

.use-cases h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

.use-cases ul {
    text-align: left;
    margin: 0 0 0 1rem;
    display: grid;
    gap: 0.5rem 0;
    font-family: "Work Sans", sans-serif;
    font-optical-sizing: auto;
    font-weight: 300;
    font-style: normal;
    letter-spacing: 0.03rem;
}

.use-case-title{
  font-weight: 500;
  font-size: 24px;
  line-height: 1.5;
  text-align: left;
  padding-bottom: 1rem;
}

.use-cases-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 5rem;
    padding: 0 3rem;
}

.use-case-icon {
    width: 100px;
    height: 100px;
    /* margin: 0 auto 1rem; */
    display: flex;
    align-items: center;
    justify-content: center;
}

.use-case h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.use-case-image{
  display: flex;
  justify-content: center;
  gap: 2rem;
  margin: 1rem 0 0 0;
}

/* Predictive Hiring Section */
.predictive-hiring {
    padding: 80px 0;
    background: white;
}

.predictive-hiring h2 {
    font-size: 2.5rem;
    margin-top: 0.75rem;
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    margin-top: 1.5rem;
}

.step {
    background: #000;
    color: white;
    padding: 1.5rem 2.5rem 2.5rem 2.5rem;
    border-radius: 15px;
    text-align: left;
}

.step h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
}

.step-image{
    display: flex;
    justify-content: right;
    gap: 2rem;
    margin: 1rem 0 0 0;
  }

.step-chip{
    border: 1px solid white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.75rem;
    letter-spacing: 0.1rem;
    background: white;
    color: black;
    font-weight: 600;
}

/* Interview Section */
.interview-section {
    background: #000;
    color: white;
    padding: 80px 0;
    text-align: center;
}

.interview-content {
    display: grid;
    grid-template-columns: 70% 30%;
    gap: 3rem;
    align-items: center;
    padding-top: 2rem;
}

.interview-btn{
  display: flex;
  flex-direction: row;
  justify-content: center;
  gap: 1rem;
  margin-top: 2rem;
}

.interview-text h2 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
}

.interview-icon {
    height:26px;
    padding-right: 0.4rem;
  }

.stats {
    display: grid;
    gap: 2rem;
    margin-top: 2rem;
}

.stat {
    text-align: left;
}

.stat-title{
    text-transform: uppercase;
    font-weight: 500;
    letter-spacing: 0.1rem;
}

.stat-line{
    width: 1px;
    margin: 0 2rem 0 0;
    background-image: url("data:image/svg+xml,%3csvg width='100%25' height='100%25' xmlns='http://www.w3.org/2000/svg'%3e%3crect width='100%25' height='100%25' fill='none' stroke='white' stroke-width='4' stroke-dasharray='2%2c 8' stroke-dashoffset='0' stroke-linecap='butt'/%3e%3c/svg%3e");
}

.stat-box{
    margin: 2rem 0.1rem;
    display: flex;
}

.stat-description{
    font-weight: 300;
    letter-spacing: 0.07rem;
}

.stat-number {
    font-family: "Lexend Exa", sans-serif;
    font-optical-sizing: auto;
    font-weight: 700;
    font-style: normal;
    letter-spacing: -0.3rem;
    font-size: 8rem;
    background-image: url("Assets/Images/bg.jpg");
    background-size: 500px;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 1;
}

/* .dashboard-mockup {
    background: #333;
    border-radius: 10px;
    padding: 2rem;
    height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
} */

/* Enhancement Section */
.enhancement {
    background: #f8f9fa;
    padding: 80px 0;
}

.enhancement-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.enhancement-image{
    height: 100%;
    width: 100%;
}

.enhancement h2 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    color: #000;
}

.enhancement-heiglight{
    font-weight: 800;
    background-image: url("Assets/Images/bg.jpg");
    background-size: 500px;
    background-position: left;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.enhancement-features {
    list-style: none;
}

.enhancement-features h3 {
    font-weight: 600;
    font-size: 1.5rem;
}

.enhancement-features li {
    padding: 1rem 0;
    font-weight: 500;
    border-top: 1px solid rgba(0, 0, 0, 0.1);
}

/* Solutions Section */
.solutions {
    background: #000;
    color: white;
    padding: 80px 0;
}

.solutions-image {
    width: 100%;
}

.solutions-content {
    display: grid;
    grid-template-columns: 1fr 3fr;
}

.solutions h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
}

.solutions-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.solution {
    border-radius: 10px;
    display: flex;
}

.solution h3 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
    color: #ffffff;
}

/* Mission Vision Section */
.mission-vision {
    background: rgba(0,0,0,0.7);
    padding: 80px 0;
    color: #ffffff;
    border-radius: 100px 0 100px 0;
    background-size: 100vw;
}

.mission-vision-image{
    margin-bottom: 1rem;
}

.mission-vision-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}

.mission-vision h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

/* Founders Section */
.founders {
    background: white;
    padding: 80px 0;
}

.founders h1 {
    text-align: center;
    margin: 1rem 0;
}

.founders h2 {
    text-align: center;
    font-size: 2.5rem;
    margin: 1rem 0;
    color: #000;
}

.founders-grid {
    display: grid;
    grid-template-columns: 1fr 150px 1fr;
    align-items: center;
}

.founder {
    text-align: center;
}

.founder-image {
    width: 100%;
    max-width: 850px;
}

.founder h3 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
}

/* CTA Section */
.cta {
    background: rgba(0,0,0,0.85);
    color: white;
    padding: 80px 0;
    text-align: center;
    background-size: 100vw;
}

.cta h2 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
}

.cta p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.8;
}

.cta .btn-underline{
    color: #ffffff;
}

/* Footer */
footer {
    background: #000000;
    color: white;
    padding: 2rem 0;
    text-align: center;
    display: flex;
    letter-spacing: 0.05rem;
}

footer .container{
  display: flex;
  align-items: center;
  gap: 1rem;
}

/* Responsive */
@media (max-width: 768px) {
    h1{
        font-size: 2.5rem;
        line-height: 1.2;
        padding-bottom: 1.5rem;
    }

    h2{
        font-size: 1.8rem;
        line-height: 1.5;
    }

    .hero h1 {
        font-size: 2.5rem;
    }

    .nav-links {
        display: none;
    }

    .hero-images {
        flex-direction: column;
        align-items: center;
    }

    .interview-content,
    .enhancement-content,
    .mission-vision-content {
        grid-template-columns: 1fr;
    }
}

/* Mobile responsiveness for Hero section */
@media (max-width: 600px) {

    .hero {
      padding: 0 0 5rem 0;
    }
}

/* Mobile responsiveness for Solutions section */
@media (max-width: 900px) {
  .solutions-content {
    grid-template-columns: 1fr;
    row-gap: 2rem;
  }

  .solutions-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
}

@media (max-width: 600px) {
  /* Allow buttons to wrap inline gracefully */
  .solutions .btn {
    white-space: nowrap;
  }
  .solutions-content > div:first-child {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    justify-content: left;
  }

  /* Hide the vertical divider line on mobile */
  .solutions .stat-line {
    display: none;
  }

  /* Tighter spacing and readable text */
  .solutions {
    padding: 56px 0;
  }
  .solutions h2 {
    font-size: 2rem;
    margin-bottom: 2rem;
  }
  .solution h3 {
    font-size: 1.1rem;
  }
}

/* Responsive: Founders section */
@media (max-width: 900px) {
  .founders {
    padding: 56px 0;
  }
  .founders-grid {
    grid-template-columns: 1fr;
    row-gap: 2rem;
  }
  .founder-image {
    display: block;
    margin: 0 auto 1.5rem;
    width: 100%;
    height: auto;
  }
  .founders h2 {
    font-size: 2rem;
  }
  .enhancement-heiglight {
    font-size: 2.5rem;
    letter-spacing: -0.2rem;
  }
  .founders p {
    font-size: 1rem;
    line-height: 1.7;
    padding: 0 1rem;
  }
}

@media (max-width: 600px) {
  .founders {
    padding: 48px 0;
  }
  .founders h2 {
    font-size: 1.8rem;
  }
  .enhancement-heiglight {
    font-size: 2.5rem;
    letter-spacing: -0.2rem;
  }
  .founders p {
    font-size: 0.95rem;
    line-height: 1.7;
    padding: 0 0.5rem;
  }
}

@media (max-width: 600px) {
  .interview-btn {
    justify-content: flex-start;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scroll-snap-type: x mandatory;
    padding: 1rem 1rem 0; /* side padding for scroll gutters */
    gap: 0.75rem;
  }
  .interview-btn .btn {
    flex: 0 0 auto; /* prevent shrinking; keep natural width */
    scroll-snap-align: start;
    white-space: nowrap;
  }
}

/* Optional: hide scrollbar on WebKit while keeping scrollability */
.interview-btn::-webkit-scrollbar {
  height: 8px;
}
.interview-btn::-webkit-scrollbar-thumb {
  background: rgba(255,255,255,0.2);
  border-radius: 4px;
}
.interview-btn::-webkit-scrollbar-track {
  background: rgba(255,255,255,0.05);
}

@media (max-width: 600px) {
  /* Hide scrollbar but keep horizontal scroll */
  .interview-btn {
    -ms-overflow-style: none; /* IE and old Edge */
    scrollbar-width: none;    /* Firefox */
  }
  .interview-btn::-webkit-scrollbar { /* Chrome, Safari */
    display: none;
  }
}

/* Helpers */
.interview-content.is-hidden {
  display: none !important;
}

.solutions-grid.is-hidden {
  display: none !important;
}

@media (max-width: 900px) {
  .interview-content {
    grid-template-columns: 1fr;
    gap: 1.5rem;
    align-items: start;
  }
}

@media (max-width: 600px) {
  footer {
    text-align: center;
    flex-direction: column; /* stack the two containers */
  }
  footer .container {
    /* full width rows */
    width: 100%;
    max-width: 100%;
    padding: 0.75rem 1rem;

    /* one-line content within each row */
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    justify-content: center;
    align-items: center;
    gap: 0.75rem;
    overflow-x: auto;              /* allow scroll if content too long */
    -webkit-overflow-scrolling: touch;
  }
  footer .container p,
  footer .container a {
    white-space: nowrap;           /* prevent wrapping of text/links */
  }

  /* Override for second footer row: allow wrapping and move copyright to next line */
  footer .container:nth-of-type(2) {
    flex-wrap: wrap;
    overflow-x: visible;
  }
  footer .container:nth-of-type(2) p:last-child {
    white-space: normal;
    flex-basis: 100%;
    margin-top: 0.25rem;
  }
}

/* Hamburger button */
.hamburger {
  display: none;
  width: 40px;
  height: 40px;
  border: none;
  background: transparent;
  cursor: pointer;
  align-items: center;
  justify-content: center;
}
.hamburger-icon {
  width: 40px;
  height: 40px;
}

/* Mobile menu drawer */
.mobile-menu {
  display: none;
  position: fixed;
  top: 64px; /* below header */
  left: 0;
  right: 0;
  background: #fff;
  box-shadow: 0 20px 24px rgba(0,0,0,0.08);
  padding: 16px;
  z-index: 999;
}
.mobile-menu.open {
  display: block;
}
.mobile-nav-links {
  list-style: none;
  padding: 0;
  margin: 0 0 12px 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.mobile-nav-links a {
  color: #000;
  text-decoration: none;
}
.mobile-auth-buttons {
  display: flex;
  gap: 12px;
}

/* Mobile visibility rules */
@media (max-width: 768px) {
  /* Mobile header/nav styling */
  header {
    background: #ffffff;
    padding: 0;
  }
  nav.container {
    background: transparent;
    padding: 12px 16px;
    border-radius: 0;
  }
  .hamburger {
    display: inline-flex;
  }
  .nav-links,
  .auth-buttons {
    display: none;
  }
  /* Mobile drawer full width under header */
  .mobile-menu {
    top: 64px; /* approximate header height */
    left: 0;
    right: 0;
    background: #ffffff;
    /*border-top: 1px solid rgba(0,0,0,0.08);*/
    box-shadow: 0 8px 24px rgba(0,0,0,0.08);
    padding: 16px;
  }
}

/* prevent body scroll when menu open */
.body-no-scroll {
  overflow: hidden;
}