/* 1. SETUP & DESIGN SYSTEM */
:root {
  /* --- PALET WARNA BARU BERDASARKAN LOGO --- */
  --brand-700: #2a3a6a; /* Biru Navy Tua dari logo */
  --brand-500: #4b5a8a; /* Versi lebih terang untuk hover/links */
  --brand-100: #eef1f8; /* Versi sangat terang untuk background */
  --accent: #b8d434; /* Hijau Limau dari logo */

  --warn: #f59e0b;
  --error: #dc2626;
  --neutral-900: #081220;
  --neutral-700: #334155;
  --neutral-400: #94a3b8;
  --neutral-100: #f1f5f9;
  --bg: #ffffff;
  --font-primary: "Montserrat", sans-serif;
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-6: 24px;
  --space-8: 32px;
  --space-12: 48px;
  --space-16: 64px;
  --radius-card: 16px;
  --radius-pill: 999px;
  --shadow-soft: 0 4px 12px rgba(0, 0, 0, 0.05), 0 2px 4px rgba(0, 0, 0, 0.05);
  --shadow-medium: 0 8px 24px rgba(15, 45, 92, 0.1);
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: var(--font-primary);
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}
body {
  font-family: var(--font-primary);
  background-color: var(--bg);
  color: var(--neutral-700);
  line-height: 1.6;
  font-size: 16px;
}
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-6);
}
section {
  padding: var(--space-16) 0;
}
h1,
h2,
h3,
h4 {
  color: var(--brand-700);
  line-height: 1.2;
  font-weight: 700;
}
h1 {
  font-size: 3.5rem;
}
h2 {
  font-size: 2.5rem;
}
h3 {
  font-size: 1.5rem;
}
p {
  margin-bottom: var(--space-4);
}
a {
  text-decoration: none;
  color: var(--brand-500);
  transition: color 0.3s ease;
}
a:hover {
  color: var(--brand-700);
}
ul {
  list-style: none;
}
.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--space-12);
}
.section-header p {
  font-size: 1.125rem;
  color: var(--neutral-700);
}

/* 2. COMPONENTS */
/* ------------------------- */
.btn {
  display: inline-block;
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-pill);
  font-weight: 600;
  text-align: center;
  cursor: pointer;
  transition: all 0.3s ease;
  border: 2px solid transparent;
}
.btn--primary {
  background-color: var(--brand-700);
  color: var(--bg);
}
.btn--primary:hover {
  background-color: var(--brand-500);
  color: var(--bg);
}
.btn--secondary {
  background-color: transparent;
  color: var(--brand-700);
  border-color: var(--brand-700);
}
.btn--secondary:hover {
  background-color: var(--brand-100);
  color: var(--brand-700);
}
.btn--accent {
  background-color: var(--accent);
  color: var(--brand-700);
}
.btn--accent:hover {
  background-color: var(--brand-700);
  color: var(--bg);
  border-color: var(--accent);
}
.btn--large {
  padding: var(--space-4) var(--space-8);
  font-size: 1.1rem;
}
.card {
  background: var(--bg);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-medium);
}

/* 3. HEADER & NAVIGATION */
/* ------------------------- */
.header {
  position: sticky;
  top: 0;
  width: 100%;
  z-index: 1000;
  background-color: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--neutral-100);
  padding: var(--space-4) 0;
  transition: box-shadow 0.3s ease;
}
.header.scrolled {
  box-shadow: var(--shadow-soft);
}
.header__container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.header__logo {
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--brand-700);
  display: flex;
  justify-content: center;
  align-items: center;
}

.header__logo img {
  object-fit: cover;
  object-position: 0%;
}

/* Desktop navigation is now the default */
.nav__list {
  display: flex;
  gap: var(--space-6);
}
.nav__link {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--neutral-700);
  padding: var(--space-2) 0;
  position: relative;
}
.nav__link.active,
.nav__link:hover {
  color: var(--brand-500);
}
.nav__link::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--brand-500);
  transition: width 0.3s ease;
}
.nav__link.active::after,
.nav__link:hover::after {
  width: 100%;
}
.header__actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}
.lang-switcher {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--neutral-400);
}
.lang-switcher span {
  color: var(--neutral-900);
}
.whatsapp-icon {
  color: var(--brand-700);
}
.hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-2);
}

/* 4. GENERIC & REUSABLE PAGE STYLES */
/* ------------------------------------- */
.page-header {
  padding: 5rem 0;
  text-align: center;
  color: var(--bg);
  background-image: linear-gradient(45deg, var(--brand-700), var(--brand-500));
  background-size: cover;
  background-position: center;
  position: relative;
}
.page-header::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(16, 185, 129, 0.7);
  opacity: 0; /* Hide the old overlay */
}
.page-header .container {
  position: relative;
  z-index: 2;
}
.page-header h1 {
  color: var(--bg);
}
.page-header p {
  color: var(--bg);
  opacity: 0.9;
  font-size: 1.2rem;
}

/* 5. HOME PAGE SECTIONS */
/* ------------------------- */
.hero {
  text-align: center;
  padding: 8rem 0;
  background: linear-gradient(45deg, var(--brand-100), #fff);
}
.hero h1 {
  margin-bottom: var(--space-4);
  background: linear-gradient(90deg, var(--brand-700), var(--brand-500));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero .subhead {
  font-size: 1.25rem;
  max-width: 600px;
  margin: 0 auto var(--space-8);
}
.hero__cta {
  display: flex;
  justify-content: center;
  gap: var(--space-4);
}
.pillars {
  background-color: var(--neutral-100);
}
.pillars__container {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
  text-align: center;
}
.pillar i {
  color: var(--brand-500);
  width: 48px;
  height: 48px;
  margin-bottom: var(--space-4);
}
.pillar h3 {
  margin-bottom: var(--space-2);
}
.partners {
  text-align: center;
  overflow: hidden;
}
.partners p {
  font-weight: 500;
  color: var(--neutral-400);
  margin-bottom: var(--space-8);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: 0.9rem;
}
.partners__many {
  margin-top: 1rem;
  font-style: italic;
  color: var(--neutral-400);
}
.partners__scroller {
  width: 100%;
}
.partners__logos {
  display: flex;
  gap: var(--space-12);
  align-items: center;
  animation: scroll 20s linear infinite;
}
.partners__scroller:hover .partners__logos {
  animation-play-state: paused;
}
.partners__logos img {
  height: 40px;
  object-fit: cover;
  object-position: center;
  filter: grayscale(100%);
  opacity: 0.6;
  transition: all 0.3s ease;
}
.partners__logos img:hover {
  filter: grayscale(0%);
  opacity: 1;
}
@keyframes scroll {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}
.testimonials {
  background-color: var(--neutral-100);
}
.slider {
  position: relative;
}
.slider__wrapper {
  display: grid;
  overflow: hidden;
}
.testimonial-card {
  grid-area: 1 / 1;
  width: 100%;
  padding: 2rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.5s ease-in-out;
  display: flex;
  flex-direction: column;
  justify-content: space-between; /* Ini kuncinya! */
  min-height: 300px; /* Anda bisa sesuaikan nilainya */
}

.testimonial-card:hover {
  transform: translateY(0);
}

.testimonial-card.active {
  opacity: 1;
  visibility: visible;
}
.testimonial-card__content {
  font-size: 1.2rem;
  font-style: italic;
  margin-bottom: var(--space-6);
  color: var(--neutral-700);
}
.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}
.testimonial-card__author img {
  width: 50px;
  height: 50px;
  object-fit: cover;
  object-position: center;
  border-radius: 50%;
}
.author-info strong {
  color: var(--brand-700);
}
.slider__nav {
  display: flex;
  gap: var(--space-4);
  position: absolute;
  bottom: -20px;
  right: 20px;
}
.slider__btn {
  background-color: var(--bg);
  color: var(--brand-700);
  border: 1px solid var(--neutral-100);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: var(--shadow-soft);
}
.slider__btn:hover {
  background-color: var(--brand-500);
  color: var(--bg);
}
.destinations__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-8);
}
.dest-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}
.dest-card .card__content {
  padding: var(--space-6);
}
.dest-card h3 {
  margin-bottom: var(--space-2);
}
.dest-card a {
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-4);
}
.events {
  background-color: var(--neutral-100);
}
.events__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  max-width: 800px;
  margin: 0 auto;
}
.event-card {
  user-select: none;
  display: flex;
  align-items: center;
  padding: var(--space-6);
  gap: var(--space-6);
}
.event-card__date {
  text-align: center;
  background-color: var(--brand-100);
  color: var(--brand-700);
  border-radius: 12px;
  padding: var(--space-3) var(--space-4);
  font-weight: 700;
}
.event-card__date .month {
  font-size: 0.9rem;
}
.event-card__date .day {
  font-size: 1.8rem;
  display: block;
  line-height: 1;
}
.event-card__info {
  flex-grow: 1;
}
.event-card__info h4 {
  margin-bottom: var(--space-2);
}
.event-card__info p {
  margin: 0;
  display: flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--neutral-400);
  font-size: 0.9rem;
}
.event-card__info i {
  width: 16px;
  height: 16px;
}
.events__fallback {
  text-align: center;
  padding: var(--space-8);
  background: var(--bg);
  border-radius: var(--radius-card);
  display: none;
}
.final-cta {
  background-image: linear-gradient(45deg, var(--brand-700), var(--brand-500));
  color: var(--bg);
  text-align: center;
}
.final-cta h2,
.final-cta p {
  color: var(--bg);
}
.final-cta p {
  font-size: 1.125rem;
  max-width: 600px;
  margin: var(--space-4) auto var(--space-8);
  opacity: 0.9;
}
/* This button now uses the accent color (navy) */
.final-cta .btn--primary {
  background-color: var(--accent);
  color: var(--bg);
}
.final-cta .btn--primary:hover {
  background-color: var(--bg);
  color: var(--accent);
}

/* 6. DESTINATIONS PAGE */
/* ------------------------- */
.destination-details__container {
  display: flex;
  gap: var(--space-12);
}
.tabs-nav {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  flex-shrink: 0;
  width: 250px;
}
.tab-link {
  background: none;
  border: none;
  text-align: left;
  padding: var(--space-3) var(--space-4);
  border-radius: 12px;
  font-weight: 600;
  font-family: "Montserrat", sans-serif;
  color: var(--neutral-700);
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  gap: var(--space-3);
}
.tab-link:hover {
  background-color: var(--neutral-100);
  color: var(--brand-700);
}
.tab-link.active {
  background-color: var(--brand-100);
  color: var(--brand-700);
}
.tab-content {
  flex-grow: 1;
}
.tab-pane {
  display: none;
}
.tab-pane.active {
  display: block;
  animation: fadeIn 0.5s;
}

/* REUSABLE CONTENT BLOCKS & TABLES */
.content__banner {
  width: 100%;
  border-radius: 1rem;
  max-width: 800px;
  object-fit: cover;
  object-position: center;
  margin-bottom: var(--space-4);
}

.content-block {
  margin-bottom: var(--space-12);
}
.content-block h2,
.content-block h3 {
  margin-bottom: var(--space-4);
}
.content-block p,
.content-block ul {
  max-width: 80ch; /* Optimal line length for readability */
}
.content-block ul {
  list-style: disc;
  padding-left: var(--space-6);
}
.content-block li {
  margin-bottom: var(--space-3);
}

.table-responsive {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}
.data-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: var(--space-6);
}
.data-table th,
.data-table td {
  padding: var(--space-3) var(--space-4);
  text-align: left;
  border-bottom: 1px solid var(--neutral-100);
}
.data-table th {
  background-color: var(--neutral-100);
  font-weight: 600;
  color: var(--brand-700);
}
.data-table tbody tr:hover {
  background-color: var(--brand-100);
}

.partners-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: var(--space-6);
  align-items: center;
}
.partner-logo {
  padding: var(--space-4);
  border: 1px solid var(--neutral-100);
  border-radius: var(--radius-card);
}
.partner-logo img {
  width: 100%;
  height: auto;
  filter: grayscale(1);
  opacity: 0.7;
}

/* 7. PROGRAMS PAGE */
/* ------------------------- */
.programs-section__container {
  display: flex;
  gap: var(--space-8);
  align-items: flex-start;
}
.filters {
  flex: 0 0 280px;
  background: var(--neutral-100);
  padding: var(--space-6);
  border-radius: var(--radius-card);
}
.filters h3 {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-6);
}
.filter-group {
  margin-bottom: var(--space-4);
}
.filter-group label {
  display: block;
  font-weight: 500;
  margin-bottom: var(--space-2);
}
.filter-group select,
.filter-group input {
  width: 100%;
  padding: var(--space-3);
  border-radius: 8px;
  border: 1px solid var(--neutral-400);
  background: var(--bg);
}
.results {
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}
.program-card {
  padding: var(--space-6);
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--space-4);
  align-items: center;
}
.program-card h4 {
  grid-column: 1 / 2;
}
.program-card .university {
  color: var(--neutral-400);
  grid-column: 1 / 2;
}
.program-details {
  display: flex;
  gap: var(--space-6);
  color: var(--neutral-700);
  font-size: 0.9rem;
  grid-column: 1 / 2;
}
.program-details span {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
.program-card .btn {
  grid-column: 2 / 3;
  grid-row: 1 / 4;
  align-self: center;
}
.faq-section {
  background: var(--neutral-100);
}
.accordion {
  max-width: 800px;
  margin: 0 auto;
}
.accordion-item {
  border-bottom: 1px solid var(--neutral-400);
}
.accordion-header {
  width: 100%;
  background: none;
  border: none;
  text-align: left;
  padding: var(--space-6) 0;
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--brand-700);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out;
}
.accordion-content p {
  padding: 0 0 var(--space-6);
}
.accordion-item.active .accordion-icon {
  transform: rotate(180deg);
}

/* 8. SERVICES PAGE */
/* ------------------------- */
.process-section {
  background-color: var(--neutral-100);
}
.stepper {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
  text-align: center;
}
.step {
  position: relative;
}
.step-icon {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--brand-500);
  color: var(--bg);
  font-size: 1.5rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-4);
  border: 4px solid var(--brand-100);
}
.step:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 30px;
  left: 50%;
  width: 100%;
  height: 2px;
  background: repeating-linear-gradient(
    90deg,
    var(--brand-500),
    var(--brand-500) 6px,
    transparent 6px,
    transparent 12px
  );
  transform: translateY(-50%);
  z-index: -1;
  margin-left: var(--space-4);
}
.documents-section__container {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--space-8);
  align-items: start;
}
.checklist {
  list-style: none;
  padding: 0;
}
.checklist li {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
  font-size: 1.1rem;
}
.checklist i {
  color: var(--brand-700); /* Changed from accent */
}
.fees-info {
  background: var(--brand-100);
  padding: var(--space-8);
}
.fees-info h3 {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

/* 9. FOOTER */
/* ------------------------- */
.footer {
  background-color: var(--neutral-900);
  color: var(--neutral-100);
  padding-top: var(--space-16);
}
.footer__container {
  padding-bottom: var(--space-6);
}
.footer__main {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: var(--space-12);
  margin-bottom: var(--space-12);
}
.footer h4 {
  color: var(--bg);
  margin-bottom: var(--space-4);
  font-size: 1.1rem;
}
.footer p,
.footer a {
  color: var(--neutral-400);
  font-size: 0.95rem;
}
.footer a:hover {
  color: var(--bg);
}
.footer__about p {
  margin-bottom: var(--space-6);
}
.footer__socials {
  display: flex;
  gap: var(--space-4);
}
.footer__links ul {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-3);
}
.footer__contact p {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
.footer__contact i {
  width: 16px;
  height: 16px;
}
.footer__bottom {
  border-top: 1px solid var(--neutral-700);
  padding-top: var(--space-6);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.9rem;
}

.footer__legal {
  display: flex;
  flex-direction: row;
  gap: 0.7rem;
}

/* 10. RESPONSIVE DESIGN */
/* ------------------------- */
@media (max-width: 1024px) {
  h1 {
    font-size: 3rem;
  }
  h2 {
    font-size: 2.2rem;
  }
  .nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 60%;
    height: 100vh;
    background-color: var(--bg);
    box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
    transition: right 0.4s ease-in-out;
    padding-top: 100px;
    z-index: 999;
    display: none;
  }
  .nav.active {
    right: 0;
    display: block;
  }
  .nav__list {
    flex-direction: column;
    align-items: center;
    gap: var(--space-6);
  }
  .nav__link {
    font-size: 1rem;
  }
  .hamburger {
    display: block;
    z-index: 1001;
  }
  .header .btn--primary {
    display: none;
  }
  .footer__main {
    grid-template-columns: 1fr 1fr;
  }
  .destination-details__container {
    flex-direction: column;
  }
  .tabs-nav {
    flex-direction: row;
    overflow-x: auto;
    width: 100%;
    padding-bottom: var(--space-3);
  }
  .programs-section__container {
    flex-direction: column;
  }
  .filters {
    flex: 0 0 auto;
    width: 100%;
  }
}

@media (max-width: 768px) {
  h1 {
    font-size: 2.5rem;
  }
  h2 {
    font-size: 1.8rem;
  }
  section {
    padding: var(--space-12) 0;
  }
  .hero {
    padding: 6rem 0;
  }
  .hero__cta {
    flex-direction: column;
  }
  .pillars__container {
    grid-template-columns: 1fr;
  }
  .event-card {
    flex-direction: column;
    text-align: center;
  }
  .event-card .btn {
    margin-top: var(--space-4);
  }
  .footer__main {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .footer__socials,
  .footer__links ul,
  .footer__contact p {
    justify-content: center;
  }
  .footer__bottom {
    flex-direction: column;
    gap: var(--space-4);
  }
  .stepper {
    grid-template-columns: 1fr;
  }
  .step:not(:last-child)::after {
    display: none;
  } /* Hide connector lines on mobile */
  .documents-section__container {
    grid-template-columns: 1fr;
  }
  .program-card {
    grid-template-columns: 1fr;
  }
  .program-card .btn {
    grid-row: auto;
    margin-top: var(--space-4);
  }
}

@media (max-width: 480px) {
  .header__logo {
    font-size: 1.2rem;
  }
  .lang-switcher {
    display: none;
  }
  .nav {
    width: 80%;
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

/* 11. SUCCESS STORIES PAGE */
/* ------------------------- */
.story-filters {
  display: flex;
  justify-content: center;
  gap: var(--space-3);
  margin-bottom: var(--space-12);
  flex-wrap: wrap;
}
.filter-tag {
  background-color: var(--neutral-100);
  border: 1px solid transparent;
  border-radius: var(--radius-pill);
  padding: var(--space-2) var(--space-4);
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
}
.filter-tag:hover {
  background-color: var(--brand-100);
}
.filter-tag.active {
  background-color: var(--brand-700);
  color: var(--bg);
}

.story-grid {
  display: grid;
  /* grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); */
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-8);
}
.story-card img {
  width: 100%;
  height: 220px;
  object-fit: cover;
}
.story-card .card__content {
  padding: var(--space-6);
}
.story-card blockquote {
  font-style: italic;
  border-left: 3px solid var(--brand-100);
  padding-left: var(--space-4);
  margin-bottom: var(--space-4);
}
.story-card .author {
  font-weight: 600;
  color: var(--brand-700);
}
.story-card .tags {
  display: flex;
  gap: var(--space-2);
  margin-top: var(--space-4);
}
.story-card .tags span {
  background: var(--brand-100);
  color: var(--brand-700);
  font-size: 0.8rem;
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-pill);
}

/* 12. EVENTS PAGE */
/* ------------------------- */
.btn--secondary-outline {
  background-color: transparent;
  color: var(--neutral-700);
  border-color: var(--neutral-400);
}
.btn--secondary-outline:hover {
  background-color: var(--neutral-400);
  color: var(--neutral-900);
}

/* 13. ABOUT PAGE */
/* ------------------------- */
.about-story__container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: center;
}
.about-story__image img {
  width: 100%;
  border-radius: var(--radius-card);
}
.leadership-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-8);
  text-align: center;
}
.leader-card img {
  width: 150px;
  height: 150px;
  border-radius: 50%;
  object-fit: cover;
  margin-bottom: var(--space-4);
}
.awards-timeline {
  background-color: var(--neutral-100);
}
.timeline {
  position: relative;
  max-width: 600px;
  margin: 0 auto;
}
.timeline::after {
  content: "";
  position: absolute;
  width: 3px;
  background-color: var(--brand-100);
  top: 0;
  bottom: 0;
  left: 24px;
}
.timeline-item {
  position: relative;
  padding-left: 60px;
  margin-bottom: var(--space-8);
}
.timeline-dot {
  position: absolute;
  left: 15px;
  top: 5px;
  width: 20px;
  height: 20px;
  background-color: var(--brand-500);
  border-radius: 50%;
  border: 3px solid var(--bg);
  z-index: 1;
}
.timeline-content h3 {
  font-size: 1.2rem;
}
.timeline-content p {
  color: var(--neutral-400);
}

/* 14. CONTACT PAGE */
/* ------------------------- */
.contact-section__container {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--space-12);
}
.contact-form .form-group {
  margin-bottom: var(--space-6);
}
.contact-form label {
  display: block;
  font-weight: 500;
  margin-bottom: var(--space-2);
}
.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: var(--space-3);
  border-radius: 8px;
  border: 1px solid var(--neutral-400);
}
.contact-details-wrapper h3 {
  margin-bottom: var(--space-6);
}
.contact-info-item {
  display: flex;
  align-items: start;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}
.contact-info-item i {
  color: var(--brand-500);
}
.contact-details-wrapper hr {
  border: 0;
  border-top: 1px solid var(--neutral-100);
  margin: var(--space-8) 0;
}
.office-location h4 {
  font-size: 1.1rem;
}

/* ... responsive styles ... */
@media (max-width: 768px) {
  /* ... previous responsive styles ... */
  .about-story__container {
    grid-template-columns: 1fr;
  }
  .contact-section__container {
    grid-template-columns: 1fr;
  }
}

.hero-carousel {
  position: relative;
  width: 100%;
  height: 90vh; /* Tinggi carousel, bisa disesuaikan */
  overflow: hidden;
  padding: 0; /* Menghapus padding default dari section */
}

.carousel-wrapper {
  display: flex;
  width: 100%;
  height: 100%;
}

.carousel-slide {
  flex-shrink: 0;
  width: 100%;
  height: 100%;
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  position: relative;
  display: flex;
  justify-content: center;
  align-items: end;
  padding: 0 0 5rem;
  text-align: center;
  opacity: 0;
  transition: opacity 1s ease-in-out;
  position: absolute;
}

.carousel-slide-text {
  flex-shrink: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 0 0 5rem;
  text-align: center;
  opacity: 0;
  transition: opacity 1s ease-in-out;
  position: absolute;
}


.carousel-slide.active {
  opacity: 1;
}

/* Overlay gelap agar teks terbaca */
.carousel-slide::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0);
}

.slide-content {
  position: relative;
  z-index: 2;
  color: white;
  max-width: 800px;
  padding: 0 var(--space-6);
}

.slide-content h1 {
  color: var(--brand-700);
  font-size: 3.5rem;
  margin-bottom: var(--space-4);
}

.slide-content .subhead {
  color: var(--brand-700);
  opacity: 0.9;
  font-size: 1.25rem;
  margin-bottom: var(--space-8);
}

.slide-content .btn--secondary {
  border-color: white;
  color: white;
}

.slide-content .btn--secondary:hover {
  background-color: rgba(255, 255, 255, 0.2);
}

/* Tombol Navigasi Prev/Next */
.carousel-nav {
  position: absolute;
  top: 50%;
  width: 100%;
  display: flex;
  justify-content: space-between;
  transform: translateY(-50%);
  padding: 0 var(--space-8);
  z-index: 3;
}

.carousel-btn {
  background-color: rgba(255, 255, 255, 0.2);
  border: none;
  color: white;
  border-radius: 50%;
  width: 50px;
  height: 50px;
  cursor: pointer;
  transition: background-color 0.3s ease;
  display: flex;
  justify-content: center;
  align-items: center;
}

.carousel-btn:hover {
  background-color: rgba(255, 255, 255, 0.4);
}

/* Dots Indikator */
.carousel-dots {
  position: absolute;
  bottom: var(--space-6);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: var(--space-3);
  z-index: 3;
}

.dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.5);
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.dot.active {
  background-color: white;
}

/* Responsive untuk Carousel */
@media (max-width: 768px) {
  .hero-carousel {
    height: 80vh;
  }
  .slide-content h1 {
    font-size: 2.5rem;
  }
  .carousel-nav {
    padding: 0 var(--space-4);
  }
  .carousel-btn {
    width: 40px;
    height: 40px;
  }
}

/* 16. FLOATING WHATSAPP CTA */
/* ------------------------- */
.floating-whatsapp {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 1000;
  background-color: #25d366; /* Warna hijau WhatsApp */
  color: white;
  border-radius: var(--radius-pill);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  text-decoration: none;
  opacity: 0;
  transform: translateY(20px);
  pointer-events: none;
}

.floating-whatsapp.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.floating-whatsapp:hover {
  transform: scale(1.05);
  box-shadow: 0 12px 25px rgba(0, 0, 0, 0.2);
}

.whatsapp-content {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  padding: var(--space-3) var(--space-4);
  font-weight: 600;
  color: white;
}

.whatsapp-content i {
  margin-right: var(--space-2);
}

.whatsapp-text {
  transition: all 0.3s ease;
}

/* Sembunyikan teks di layar kecil, hanya tampilkan ikon */
@media (max-width: 768px) {
  .whatsapp-text {
    display: none;
  }
  .floating-whatsapp {
    width: 60px;
    height: 60px;
    padding: 0;
    display: flex;
    justify-content: center;
    align-items: center;
  }
  .whatsapp-content i {
    margin-right: 0;
    width: 32px;
    height: 32px;
  }
}

/* 17. NAVIGATION DROPDOWN */
/* ------------------------- */
.nav-item--dropdown {
  position: relative;
}

.dropdown-icon {
  width: 16px;
  height: 16px;
  margin-left: 4px;
  transition: transform 0.3s ease;
}

.dropdown-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background-color: var(--bg);
  border-radius: 12px;
  box-shadow: var(--shadow-medium);
  padding: var(--space-2);
  min-width: 300px;
  width: 100%;
  z-index: 1010;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.nav-item--dropdown:hover .dropdown-menu {
  display: block;
  opacity: 1;
  transform: translateY(0);
}

.nav-item--dropdown:hover .dropdown-icon {
  transform: rotate(180deg);
}

.dropdown-menu a {
  display: block;
  padding: var(--space-3);
  color: var(--neutral-700);
  border-radius: 8px;
  font-weight: 500;
  margin-bottom: 0.4rem;
}

.dropdown-menu a:hover {
  background-color: var(--neutral-100);
  color: var(--brand-700);
}

/* Teks "and many more" */
.and-many-more {
  text-align: center;
  margin-top: var(--space-6);
  font-style: italic;
  color: var(--neutral-400);
}

/* 18. MOBILE NAVIGATION DROPDOWN */
/* ------------------------- */

@media (max-width: 1024px) {
  /* Hapus aturan yang menyembunyikan dropdown di mobile */
  .nav-item--dropdown:hover .dropdown-menu {
    display: block;
  }

  .nav-item--dropdown .dropdown-icon {
    display: inline-block; /* Pastikan ikon tetap terlihat */
  }

  /* Ubah link dropdown menjadi tombol */
  .nav .nav-item--dropdown > .nav__link {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
  }

  /* Sembunyikan dropdown desktop di mobile */
  .nav-item--dropdown .dropdown-menu {
    position: static; /* Hapus posisi absolut */
    opacity: 1;
    transform: none;
    box-shadow: none;
    padding: 0;
    min-width: auto;
    background-color: transparent;

    /* Sembunyikan dengan max-height untuk transisi */
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease-in-out, margin-top 0.4s ease-in-out,
      padding-bottom 0.4s ease-in-out;
  }

  /* Styling untuk item di dalam mobile dropdown */
  .dropdown-menu a {
    background-color: rgba(0, 0, 0, 0.03);
    padding: 12px 40px; /* Beri indentasi */
    text-align: center;
    font-size: 1rem;
    font-weight: 400;
  }

  /* Tampilkan dropdown saat parent-nya aktif */
  .nav-item--dropdown.active .dropdown-menu {
    max-height: 500px; /* Atur tinggi maksimal yang cukup */
    margin-top: 10px;
    padding-bottom: 10px;
  }

  /* Putar ikon panah saat aktif */
  .nav-item--dropdown.active .dropdown-icon {
    transform: rotate(180deg);
  }
}

/* 19. SERVICES PAGE - EXTRA SECTIONS */
/* ------------------------- */
.extra-services-section {
  background-color: var(--neutral-100);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-8);
}

.service-card .card__content {
  padding: var(--space-8);
}

.service-card h3 {
  margin-bottom: var(--space-4);
}

.alumni-section {
  background-color: var(--accent);
  color: var(--bg);
  text-align: center;
}

.alumni-section__container {
  max-width: 700px;
}

.alumni-section h2,
.alumni-section p {
  color: var(--bg);
}

.alumni-section p {
  margin: var(--space-4) 0 var(--space-8);
  font-size: 1.1rem;
  opacity: 0.9;
}

.alumni-section .btn--primary {
  background-color: var(--brand-700);
}

.alumni-section .btn--primary:hover {
  background-color: var(--brand-500);
}

/* 20. MOBILE NAVIGATION FIXES */
/* ------------------------- */
@media (max-width: 1024px) {
  /* FIX 1: Mengatur agar link tidak full-width, sehingga garis bawahnya pas */
  .nav__list .nav__link {
    display: inline-block; /* Membuat lebar link sesuai kontennya */
    width: auto; /* Reset width */
    padding-left: var(--space-4);
    padding-right: var(--space-4);
  }

  /* FIX 2: Menghapus transisi yang tidak perlu dari .dropdown-menu */
  .nav-item--dropdown .dropdown-menu {
    transition: max-height 0.4s ease-in-out, margin-top 0.4s ease-in-out,
      padding-bottom 0.4s ease-in-out;
  }
}

/* 21. DARK MODE */
/* ------------------------- */
@media (prefers-color-scheme: dark) {
  :root {
    /* --- PALET WARNA BARU UNTUK DARK MODE --- */
    --brand-700: #b8d434; /* Primary (Hijau Limau) */
    --brand-500: #c9e25d; /* Lighter Green */
    --brand-100: #3a4a1a; /* Darker Green for backgrounds */
    --accent: #4b5a8a; /* Accent (Light Navy) */

    --neutral-900: #f1f5f9;
    --neutral-700: #cbd5e1;
    --neutral-400: #64748b;
    --neutral-100: #1e293b;
    --bg: #0f172a; /* Dark background */
  }

  .header {
    background-color: rgba(15, 23, 42, 0.8);
    border-bottom-color: var(--neutral-100);
  }

  .card,
  .partner-logo {
    border: 1px solid var(--neutral-100);
  }

  .partners {
    background-color: #ffffff;
  }

  .final-cta .btn--primary {
    background-color: var(--accent);
    color: var(--neutral-900);
  }

  .final-cta .btn--primary:hover {
    background-color: var(--neutral-900);
    color: var(--accent);
  }
}

/* 22. LOGO SWAPPING FOR DARK MODE */
/* ---------------------------------- */

/* Default (Light Mode) Styles */
.logo-dark {
  display: none; /* Sembunyikan logo versi gelap secara default */
}
.logo-light {
  display: block; /* Tampilkan logo versi terang secara default */
}

/* Dark Mode Styles */
@media (prefers-color-scheme: dark) {
  .logo-dark {
    display: block; /* Tampilkan logo versi gelap saat dark mode aktif */
  }
  .logo-light {
    display: none; /* Sembunyikan logo versi terang saat dark mode aktif */
  }
}

/* 23. HAMBURGER ICON THEME (FIXED) */
/* ---------------------------------- */

/* Default (Light Mode) color for the SVG's stroke */
.hamburger svg {
  stroke: var(--neutral-900); /* Warna stroke gelap */
}

/* Dark Mode color for the SVG's stroke */
@media (prefers-color-scheme: dark) {
  .hamburger svg {
    stroke: var(--neutral-100); /* Warna stroke terang */
  }
}

/* Policy Page Specific Styles */
.policy-container {
  padding-top: var(--space-12);
  padding-bottom: var(--space-16);
  max-width: 800px;
  margin: 0 auto;
}
.policy-container h1 {
  margin-bottom: var(--space-8);
}
.policy-container h2 {
  margin-top: var(--space-8);
  margin-bottom: var(--space-4);
}
.policy-container p,
.policy-container li {
  margin-bottom: var(--space-4);
}
.policy-container ul {
  list-style: disc;
  padding-left: var(--space-6);
}

.community-section {
  padding: var(--space-16) 0;
}

.community-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--space-8);
  align-items: center;
}

.community-card {
  text-align: center;
}

.community-card .icon-wrapper {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--space-6);
  background-color: var(--brand-100);
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  color: var(--brand-700);
}

.community-card h3 {
  margin-bottom: var(--space-4);
}

.community-cta {
  background-color: var(--neutral-100);
}

.community-cta__container {
  text-align: center;
  max-width: 700px;
}

.internship-spotlight {
  background-color: var(--brand-100);
}

.internship-spotlight__container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: center;
}

.internship-spotlight__image img {
  width: 100%;
  border-radius: var(--radius-card);
}

.table-responsive {
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch; /* for smooth scrolling on iOS */
}

.pricing-table {
  width: 100%;
  min-width: 600px; /* ensure table is scrollable on small screens */
  border-collapse: collapse;
  margin-top: var(--space-8);
}

.pricing-table th,
.pricing-table td {
  padding: var(--space-4);
  border: 1px solid var(--neutral-100);
  text-align: left;
}

.pricing-table thead {
  background-color: var(--brand-700);
  color: var(--bg);
}

@media (max-width: 768px) {
  .testimonial-card {
    padding: 1.5rem; /* Kurangi padding di mobile */
  }
  .testimonial-card__content {
    font-size: 1rem; /* Kecilkan font di mobile */
  }
}