/* Cakrawala Muda Indonesia — palette */
  :root {
    --color-sky: #9fe7f5;
    --color-teal: #429ebd;
    --color-navy: #053f5c;
    --color-gold: #f7ad19;
    --color-orange: #f27f0c;
    --color-white: #ffffff;
    --color-muted: #5a7a8c;
    --font-sans: "Segoe UI", system-ui, -apple-system, sans-serif;
    --radius: 12px;
    --shadow: 0 8px 32px rgba(5, 63, 92, 0.12);
    --header-h: 72px;
    --ease-out-expo: cubic-bezier(0.22, 1, 0.36, 1);
    --reveal-duration: 0.75s;
  }

  *,
  *::before,
  *::after {
    box-sizing: border-box;
  }

  html {
    scroll-behavior: smooth;
  }

  body {
    margin: 0;
    font-family: var(--font-sans);
    color: var(--color-navy);
    background: linear-gradient(180deg, #f4fcfe 0%, var(--color-white) 40%);
    line-height: 1.6;
  }

  img {
    max-width: 100%;
    height: auto;
    display: block;
  }

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

  a:hover {
    color: var(--color-orange);
  }

  /* Header */
  .site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: var(--color-navy);
    color: var(--color-white);
    box-shadow: var(--shadow);
    transition: box-shadow 0.4s var(--ease-out-expo), background 0.35s ease;
  }

  .site-header.is-scrolled {
    box-shadow: 0 14px 40px rgba(5, 63, 92, 0.22);
  }

  .header-inner {
    position: relative;
    max-width: 1120px;
    margin: 0 auto;
    padding: 0 1.25rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: var(--header-h);
  }

  .logo {
    font-weight: 700;
    font-size: 1.15rem;
    color: var(--color-white);
    letter-spacing: 0.02em;
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    transition: opacity 0.25s ease, transform 0.25s var(--ease-out-expo);
  }

  .logo img {
    height: 44px;
    width: auto;
    display: block;
  }

  .logo span {
    color: var(--color-gold);
  }

  .logo:hover {
    opacity: 0.95;
    transform: translateY(-1px);
  }

  .nav-toggle {
    display: none;
    background: transparent;
    border: 2px solid rgba(255, 255, 255, 0.4);
    color: var(--color-white);
    padding: 0.5rem 0.75rem;
    border-radius: 8px;
    cursor: pointer;
    font-size: 0.9rem;
  }

  .nav-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 0.25rem 1.25rem;
    align-items: center;
  }

  .nav-list a {
    color: rgba(255, 255, 255, 0.92);
    font-size: 0.95rem;
    font-weight: 500;
    position: relative;
    transition: color 0.25s ease;
  }

  .nav-list a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -6px;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--color-gold), var(--color-teal));
    border-radius: 2px;
    transition: width 0.35s var(--ease-out-expo);
    pointer-events: none;
  }

  .nav-list a:hover::after,
  .nav-list a.is-active::after {
    width: 100%;
  }

  .nav-list a:hover,
  .nav-list a.is-active {
    color: var(--color-gold);
  }

  /* Buttons */
  .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.65rem 1.35rem;
    border-radius: 999px;
    font-weight: 600;
    font-size: 0.95rem;
    border: 2px solid transparent;
    cursor: pointer;
    transition: transform 0.22s var(--ease-out-expo), box-shadow 0.25s ease, background 0.22s ease, border-color 0.22s ease;
    text-decoration: none;
  }

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

  .btn:active {
    transform: translateY(0);
  }

  .btn-primary {
    background: var(--color-orange);
    color: var(--color-white);
    box-shadow: 0 4px 14px rgba(242, 127, 12, 0.35);
  }

  .btn-primary:hover {
    background: #e0740a;
    color: var(--color-white);
  }

  .btn-secondary {
    background: transparent;
    color: var(--color-navy);
    border-color: var(--color-teal);
  }

  .btn-secondary:hover {
    background: var(--color-teal);
    color: var(--color-white);
  }

  .btn-on-dark {
    border-color: var(--color-sky);
    color: var(--color-white);
  }

  .btn-on-dark:hover {
    background: var(--color-teal);
    border-color: var(--color-teal);
    color: var(--color-white);
  }

  /* Hero & sections */
  main {
    min-height: calc(100vh - 200px);
  }

  .section {
    padding: 3.5rem 1.25rem;
    max-width: 1120px;
    margin: 0 auto;
  }

  .section-title {
    font-size: clamp(1.75rem, 4vw, 2.25rem);
    font-weight: 800;
    color: var(--color-navy);
    margin: 0 0 0.5rem;
    line-height: 1.2;
  }

  .section-sub {
    color: var(--color-muted);
    font-size: 1.05rem;
    margin: 0 0 1.5rem;
  }

  .section-label {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-teal);
    margin-bottom: 0.5rem;
  }

  /* Home hero */
  .hero {
    position: relative;
    padding: 4rem 1.25rem 4.5rem;
    overflow: hidden;
    background: linear-gradient(
      135deg,
      var(--color-navy) 0%,
      #0a5a7a 45%,
      var(--color-teal) 100%
    );
    color: var(--color-white);
  }

  .hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(
      ellipse 80% 60% at 100% 0%,
      rgba(247, 173, 25, 0.25),
      transparent 55%
    );
    pointer-events: none;
    animation: hero-glow 14s ease-in-out infinite alternate;
  }

  @keyframes hero-glow {
    0% {
      opacity: 1;
      transform: scale(1);
    }
    100% {
      opacity: 0.88;
      transform: scale(1.03);
    }
  }

  @media (prefers-reduced-motion: reduce) {
    .hero::before {
      animation: none;
    }
  }

  .hero-inner {
    position: relative;
    max-width: 1120px;
    margin: 0 auto;
  }

  @media (prefers-reduced-motion: no-preference) {
    .hero-inner > * {
      opacity: 0;
      animation: hero-line-in 0.85s var(--ease-out-expo) forwards;
    }

    .hero-inner > *:nth-child(1) {
      animation-delay: 0.08s;
    }

    .hero-inner > *:nth-child(2) {
      animation-delay: 0.18s;
    }

    .hero-inner > *:nth-child(3) {
      animation-delay: 0.28s;
    }

    .hero-inner > *:nth-child(4) {
      animation-delay: 0.38s;
    }
  }

  @keyframes hero-line-in {
    from {
      opacity: 0;
      transform: translateY(22px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }

  @media (prefers-reduced-motion: reduce) {
    .hero-inner > * {
      opacity: 1;
      animation: none !important;
      transform: none !important;
    }
  }

  .hero h1 {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 800;
    margin: 0 0 0.75rem;
    line-height: 1.15;
  }

  .hero .tagline {
    font-size: clamp(1.1rem, 2.5vw, 1.35rem);
    color: var(--color-sky);
    margin: 0 0 2rem;
    max-width: 36ch;
  }

  .hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
  }

  /* Ongoing program strip */
  .strip-ongoing {
    background: linear-gradient(90deg, var(--color-sky), rgba(159, 231, 245, 0.4));
    border-top: 4px solid var(--color-gold);
    border-bottom: 1px solid rgba(66, 158, 189, 0.35);
  }

  .strip-inner {
    max-width: 1120px;
    margin: 0 auto;
    padding: 2.5rem 1.25rem;
    display: grid;
    gap: 1.5rem;
    align-items: center;
  }

  @media (min-width: 768px) {
    .strip-inner {
      grid-template-columns: 1fr auto;
    }
  }

  .strip-ongoing h2 {
    margin: 0 0 0.5rem;
    font-size: 1.5rem;
    color: var(--color-navy);
  }

  .strip-ongoing p {
    margin: 0;
    color: var(--color-muted);
    font-size: 1.05rem;
  }

  /* Slider */
  .slider-wrap {
    position: relative;
    margin-top: 1.5rem;
  }

  .slider-viewport {
    overflow: hidden;
    border-radius: var(--radius);
    margin: 0 3rem;
  }

  @media (max-width: 480px) {
    .slider-viewport {
      margin: 0 2.5rem;
    }

    .slider-btn {
      width: 38px;
      height: 38px;
      font-size: 1.1rem;
    }
  }

  .slider-track {
    display: flex;
    transition: transform 0.55s var(--ease-out-expo);
    gap: 1.25rem;
  }

  .slider-card {
    flex: 0 0 100%;
    width: 100%;
    max-width: 100%;
    min-width: 0;
    box-sizing: border-box;
    background: var(--color-white);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    border: 1px solid rgba(66, 158, 189, 0.2);
    padding: 1.75rem;
    display: flex;
    flex-direction: column;
    transition: transform 0.35s var(--ease-out-expo), box-shadow 0.35s ease, border-color 0.25s ease;
  }

  @media (prefers-reduced-motion: no-preference) {
    .slider-card:hover {
      transform: translateY(-3px);
      box-shadow: 0 14px 40px rgba(5, 63, 92, 0.14);
      border-color: rgba(66, 158, 189, 0.45);
    }
  }

  @media (min-width: 640px) {
    .slider-card {
      flex: 0 0 calc((100% - 1.25rem) / 2);
      width: calc((100% - 1.25rem) / 2);
      max-width: calc((100% - 1.25rem) / 2);
    }
  }

  @media (min-width: 960px) {
    .slider-card {
      flex: 0 0 calc((100% - 2.5rem) / 3);
      width: calc((100% - 2.5rem) / 3);
      max-width: calc((100% - 2.5rem) / 3);
    }
  }

  .slider-card h3 {
    margin: 0 0 0.5rem;
    font-size: 1.2rem;
    color: var(--color-navy);
  }

  .badge-soon {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    background: var(--color-gold);
    color: var(--color-navy);
    padding: 0.2rem 0.55rem;
    border-radius: 6px;
    margin-left: 0.35rem;
    vertical-align: middle;
  }

  .slider-card p {
    margin: 0 0 1.25rem;
    color: var(--color-muted);
    flex-grow: 1;
    font-size: 0.95rem;
  }

  .slider-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 2px solid var(--color-teal);
    background: var(--color-white);
    color: var(--color-navy);
    font-size: 1.25rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
    transition: background 0.25s ease, color 0.25s ease, transform 0.25s var(--ease-out-expo), box-shadow 0.25s ease;
  }

  .slider-btn:hover:not(:disabled) {
    background: var(--color-teal);
    color: var(--color-white);
    transform: translateY(-50%) scale(1.06);
    box-shadow: 0 6px 20px rgba(66, 158, 189, 0.35);
  }

  .slider-btn:active:not(:disabled) {
    transform: translateY(-50%) scale(0.98);
  }

  .slider-btn:disabled {
    opacity: 0.35;
    cursor: not-allowed;
  }

  .slider-btn-prev {
    left: 0;
  }

  .slider-btn-next {
    right: 0;
  }

  /* Testimonials */
  .testimonial-grid {
    display: grid;
    gap: 1.25rem;
  }

  @media (min-width: 700px) {
    .testimonial-grid {
      grid-template-columns: repeat(3, 1fr);
    }
  }

  .testimonial-card {
    background: var(--color-white);
    padding: 1.5rem;
    border-radius: var(--radius);
    border-left: 4px solid var(--color-orange);
    box-shadow: var(--shadow);
    transition: transform 0.35s var(--ease-out-expo), box-shadow 0.35s ease;
  }

  @media (prefers-reduced-motion: no-preference) {
    .testimonial-card:hover {
      transform: translateY(-3px);
      box-shadow: 0 14px 36px rgba(5, 63, 92, 0.12);
    }
  }

  .testimonial-card blockquote {
    margin: 0 0 1rem;
    font-style: italic;
    color: var(--color-navy);
    margin-bottom: 0.75rem;
    max-height: 11.2em;
    overflow: hidden;
  }

  .testimonial-quote {
    display: block;
  }

  .testimonial-card.is-expanded blockquote {
    max-height: none;
    overflow: visible;
  }

  .testimonial-card cite {
    font-style: normal;
    font-weight: 700;
    color: var(--color-teal);
    font-size: 0.9rem;
  }

  /* Page sections (About, etc.) */
  .page-hero {
    background: linear-gradient(180deg, var(--color-navy), var(--color-teal));
    background-size: 100% 200%;
    color: var(--color-white);
    padding: 3rem 1.25rem;
    text-align: center;
    animation: page-hero-shift 18s ease infinite alternate;
  }

  @keyframes page-hero-shift {
    0% {
      background-position: 0% 0%;
    }
    100% {
      background-position: 0% 100%;
    }
  }

  @media (prefers-reduced-motion: reduce) {
    .page-hero {
      animation: none;
      background-size: auto;
    }

    .page-hero h1,
    .page-hero p {
      animation: none !important;
      opacity: 0.95;
    }

    .page-hero h1 {
      opacity: 1;
    }
  }

  .page-hero h1 {
    margin: 0;
    font-size: clamp(1.75rem, 4vw, 2.5rem);
  }

  @media (prefers-reduced-motion: no-preference) {
    .page-hero h1 {
      animation: hero-line-in 0.75s var(--ease-out-expo) 0.06s both;
    }

    .page-hero p {
      animation: hero-line-in 0.75s var(--ease-out-expo) 0.14s both;
    }
  }

  .page-hero p {
    margin: 0.75rem 0 0;
    opacity: 0.95;
    max-width: 560px;
    margin-left: auto;
    margin-right: auto;
  }

  .content-block {
    background: var(--color-white);
    border-radius: var(--radius);
    padding: 2rem;
    margin-bottom: 1.5rem;
    box-shadow: var(--shadow);
    border: 1px solid rgba(66, 158, 189, 0.15);
    transition: box-shadow 0.35s ease, transform 0.35s var(--ease-out-expo);
  }

  .content-block h2 {
    margin-top: 0;
    color: var(--color-navy);
    font-size: 1.35rem;
  }

  .two-col {
    display: grid;
    gap: 1.5rem;
  }

  @media (min-width: 800px) {
    .two-col {
      grid-template-columns: 1fr 1fr;
    }
  }

  .team-grid {
    display: grid;
    gap: 1.25rem;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  }

  .team-card {
    text-align: center;
    padding: 1.25rem;
    background: linear-gradient(180deg, var(--color-sky), var(--color-white));
    border-radius: var(--radius);
    border: 1px solid rgba(5, 63, 92, 0.1);
    transition: transform 0.3s var(--ease-out-expo), box-shadow 0.3s ease;
  }

  .team-card .avatar {
    width: 96px;
    height: 96px;
    margin: 0 auto 1rem;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-teal), var(--color-navy));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    font-weight: 800;
    font-size: 1.5rem;
  }

  .team-card h3 {
    margin: 0 0 0.25rem;
    font-size: 1rem;
  }

  .team-card p {
    margin: 0;
    font-size: 0.85rem;
    color: var(--color-muted);
  }

  /* Program page */
  .program-list {
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
  }

  /* Program detail layout (photo + text) */
  .program-detail-media {
    display: grid;
    grid-template-columns: 0.5fr 1fr;
    gap: 1.25rem;
    align-items: start;
    margin-top: 0.25rem;
  }

  /* Foto */
  .program-detail-media__photo {
    max-width: 100%;
  }

  .program-detail-media__photo img {
    width: 70%;
    height: auto;
    display: block;
    border-radius: 16px;
    margin: 0 auto;
  }

  /* Keterangan */
  .program-detail-media__content {
    min-width: 0;
  }

  /*
    Teks long-wrap seperti Word:
    - Pada layout desktop (grid 2 kolom), kita tetap pakai 2 kolom
    - Namun float pada foto akan membuat paragraf mengikuti kontur foto.
    Untuk menghindari “konten turun ke bawah” kita pakai float ONLY saat lebar desktop.
  */
  @media (min-width: 821px) {
  /* Ikuti permintaan: gambar atas-bawah (stack), gap tidak masalah */
    .program-detail-media {
      grid-template-columns: 1fr;
      gap: 0;
      align-items: start;
    }

    .program-detail-media__photo {
      float: none;
      width: 100%;
      margin: 0;
      max-width: 100%;
    }

    .program-detail-media__content {
      overflow: visible;
      min-width: 0;
      margin-top: 0.75rem;
    }

    .program-detail-media__content p {
      margin-top: 0;
    }
  }




  @media (max-width: 820px) {
    .program-detail-media {
      grid-template-columns: 1fr;
    }

    /* hilangkan float di mobile agar rapi */
    .program-detail-media__photo {
      float: none;
      width: 100%;
      margin: 0 0 1rem 0;
      max-width: 100%;
    }
  }

  .program-detail-media__lead {
    font-size: 1.05rem;
    color: var(--color-muted);
    margin-top: 0;
  }




  .program-item {
    background: var(--color-white);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    border: 1px solid rgba(66, 158, 189, 0.2);
    transition: transform 0.35s var(--ease-out-expo), box-shadow 0.35s ease;
  }

  .program-item-header {
    padding: 1.75rem;
    background: linear-gradient(90deg, var(--color-navy), var(--color-teal));
    color: var(--color-white);
  }

  .program-item-header h2 {
    margin: 0 0 0.5rem;
    font-size: 1.35rem;
  }

  .program-item-body {
    padding: 1.5rem 1.75rem 1.75rem;
  }

  .gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 0.75rem;
    margin-top: 1rem;
  }

  .gallery-item {
    aspect-ratio: 4/3;
    border-radius: 8px;
    background: linear-gradient(135deg, var(--color-sky), var(--color-teal));
    opacity: 0.9;
    overflow: hidden;
  }

  .gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    border-radius: inherit;
  }

  /* Alumni */
  .alumni-grid {
    display: grid;
    gap: 1.5rem;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  }

  .alumni-card {
    background: var(--color-white);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    border: 1px solid rgba(66, 158, 189, 0.15);
    transition: transform 0.35s var(--ease-out-expo), box-shadow 0.35s ease;
  }

  .alumni-photo {
    aspect-ratio: 4/3;
    background: linear-gradient(160deg, var(--color-navy), var(--color-orange));
  }

  .alumni-info {
    padding: 1.25rem;
  }

  .alumni-info h3 {
    margin: 0 0 0.35rem;
    font-size: 1.1rem;
  }

  .alumni-info p {
    margin: 0;
    font-size: 0.9rem;
    color: var(--color-muted);
  }

  /* News */
  .news-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.25rem;
  }

  .news-card {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    background: var(--color-white);
    border-radius: var(--radius);
    padding: 1.25rem;
    border: 1px solid rgba(66, 158, 189, 0.18);
    box-shadow: var(--shadow);
    transition: transform 0.35s var(--ease-out-expo), box-shadow 0.35s ease, border-color 0.3s ease;
  }

  .news-thumb {
    height: 180px;
    border-radius: 10px;
    background: linear-gradient(120deg, var(--color-teal), var(--color-gold));
    background-size: cover;
    background-position: center;
  }

  .news-card h3 {
    margin: 0 0 0.5rem;
    font-size: 1.15rem;
  }

  .news-meta {
    font-size: 0.85rem;
    color: var(--color-teal);
    font-weight: 600;
  }

  /* Contact */
  .contact-grid {
    display: grid;
    gap: 1.25rem;
    margin-top: 1.25rem;
  }

  @media (min-width: 700px) {
    .contact-grid {
      grid-template-columns: 1fr 1fr;
    }
  }

  .contact-card {
    position: relative;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(255, 255, 255, 0.86));
    padding: 1.6rem 1.6rem 1.5rem;
    border-radius: calc(var(--radius) + 4px);
    box-shadow: 0 14px 40px rgba(5, 63, 92, 0.1);
    border: 1px solid rgba(66, 158, 189, 0.18);
    overflow: hidden;
    transition: transform 0.35s var(--ease-out-expo), box-shadow 0.35s ease, border-color 0.3s ease;
  }

  .contact-card::before {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(120% 85% at 0% 0%, rgba(159, 231, 245, 0.45), transparent 58%),
      radial-gradient(95% 75% at 100% 0%, rgba(247, 173, 25, 0.22), transparent 55%);
    pointer-events: none;
  }

  .contact-card > * {
    position: relative;
  }

  @media (prefers-reduced-motion: no-preference) {
    .contact-card:hover {
      transform: translateY(-4px);
      box-shadow: 0 18px 46px rgba(5, 63, 92, 0.14);
      border-color: rgba(66, 158, 189, 0.35);
    }
  }

  .contact-card__icon {
    width: 44px;
    height: 44px;
    border-radius: 14px;
    margin-bottom: 0.85rem;
    background: linear-gradient(135deg, var(--color-teal), var(--color-navy));
    box-shadow: 0 10px 26px rgba(5, 63, 92, 0.18);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
  }

  .contact-card__icon svg {
    width: 22px;
    height: 22px;
    display: block;
  }

  .contact-card__icon--whatsapp {
    background: linear-gradient(135deg, #25d366, #128c7e);
  }

  .contact-card__icon--instagram {
    background: linear-gradient(135deg, #f58529, #dd2a7b, #8134af);
  }

  .contact-card__icon--youtube {
    background: linear-gradient(135deg, #ff0033, #b31217);
  }

  .contact-card__icon--tiktok {
    background: linear-gradient(135deg, #25f4ee, #111111, #fe2c55);
  }

  .contact-card__icon--web {
    background: linear-gradient(135deg, var(--color-teal), var(--color-navy));
  }

  .contact-card h3 {
    margin: 0 0 0.75rem;
    font-size: 1.05rem;
    color: var(--color-navy);
  }

  .contact-card a {
    font-weight: 600;
    word-break: break-word;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
  }

  .contact-card a::after {
    content: "→";
    font-weight: 800;
    opacity: 0.7;
    transition: transform 0.25s var(--ease-out-expo), opacity 0.25s ease;
  }

  .contact-card a:hover::after {
    transform: translateX(3px);
    opacity: 1;
  }

  /* Form */
  .form-wrap {
    max-width: 560px;
    margin: 0 auto;
    background: var(--color-white);
    padding: 2rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
  }

  .form-group {
    margin-bottom: 1.25rem;
  }

  .form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 0.35rem;
    font-size: 0.9rem;
  }

  .form-group input,
  .form-group select,
  .form-group textarea {
    width: 100%;
    padding: 0.65rem 0.85rem;
    border: 2px solid rgba(66, 158, 189, 0.35);
    border-radius: 8px;
    font-family: inherit;
    font-size: 1rem;
  }

  .form-group input:focus,
  .form-group select:focus,
  .form-group textarea:focus {
    outline: none;
    border-color: var(--color-teal);
  }

  .form-group textarea {
    min-height: 120px;
    resize: vertical;
  }

  /* Footer */
  .site-footer {
    background: var(--color-navy);
    color: rgba(255, 255, 255, 0.88);
    padding: 2.5rem 1.25rem;
    margin-top: 3rem;
  }

  .footer-inner {
    max-width: 1120px;
    margin: 0 auto;
    display: grid;
    gap: 1.5rem;
  }

  @media (min-width: 700px) {
    .footer-inner {
      grid-template-columns: 2fr 1fr;
      align-items: start;
    }
  }

  .site-footer a {
    color: var(--color-sky);
  }

  .site-footer a:hover {
    color: var(--color-gold);
  }

  .site-footer .foot-title {
    color: var(--color-gold);
    font-weight: 700;
    margin: 0 0 0.5rem;
  }

  /* Mobile nav */
  @media (max-width: 900px) {
    .nav-toggle {
      display: block;
    }

    .main-nav {
      position: absolute;
      left: 0;
      right: 0;
      top: 100%;
      background: var(--color-navy);
      border-top: 1px solid rgba(255, 255, 255, 0.1);
      max-height: 0;
      overflow: hidden;
      transition: max-height 0.35s ease;
    }

    .main-nav.is-open {
      max-height: 420px;
    }

    .nav-list {
      flex-direction: column;
      padding: 1rem 1.25rem 1.25rem;
      align-items: flex-start;
    }
  }

  /* —— Event / program cards (referensi kartu kegiatan) —— */
  .event-cards-wrap {
    font-family: "Montserrat", var(--font-sans);
    padding-top: 2.5rem;
    padding-bottom: 2.5rem;
  }

  .event-cards-wrap .section-title,
  .event-cards-wrap .section-sub,
  .event-cards-wrap .section-label {
    font-family: var(--font-sans);
  }

  .event-cards-grid {
    display: grid;
    gap: 1.5rem;
    grid-template-columns: 1fr;
  }

  @media (min-width: 900px) {
    .event-cards-grid {
      grid-template-columns: repeat(3, 1fr);
      align-items: stretch;
    }
  }

  @media (min-width: 640px) and (max-width: 899px) {
    .event-cards-grid {
      grid-template-columns: repeat(2, 1fr);
    }
  }

  .event-card {
    font-family: "Montserrat", var(--font-sans);
    background: var(--color-white);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 12px 40px rgba(5, 63, 92, 0.12), 0 2px 8px rgba(5, 63, 92, 0.06);
    border: 1px solid rgba(66, 158, 189, 0.12);
    display: flex;
    flex-direction: column;
    min-height: 100%;
    transition: transform 0.4s var(--ease-out-expo), box-shadow 0.4s ease, border-color 0.3s ease;
  }

  @media (prefers-reduced-motion: no-preference) {
    .event-card:hover {
      transform: translateY(-5px);
      box-shadow: 0 20px 50px rgba(5, 63, 92, 0.16), 0 4px 12px rgba(5, 63, 92, 0.08);
      border-color: rgba(66, 158, 189, 0.35);
    }
  }

  .event-card__media {
    position: relative;
    min-height: 200px;
    aspect-ratio: 16 / 11;
    background: linear-gradient(145deg, var(--color-navy), var(--color-teal));
  }

  .event-card__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.65s var(--ease-out-expo);
  }

  @media (prefers-reduced-motion: no-preference) {
    .event-card:hover .event-card__media img {
      transform: scale(1.06);
    }
  }

  .event-card__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
      180deg,
      rgba(5, 63, 92, 0.15) 0%,
      rgba(5, 63, 92, 0.75) 100%
    );
    pointer-events: none;
  }

  .event-card__badge {
    position: absolute;
    top: 1rem;
    left: 1rem;
    z-index: 2;
    background: var(--color-white);
    color: var(--color-teal);
    font-size: 0.65rem;
    font-weight: 800;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding: 0.35rem 0.75rem;
    border-radius: 999px;
  }

  .event-card__deco {
    position: absolute;
    top: 0.85rem;
    right: 0.85rem;
    z-index: 2;
    width: 56px;
    height: 56px;
    color: var(--color-white);
    opacity: 0.85;
    pointer-events: none;
  }

  .event-card__media-text {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 2;
    padding: 1rem 1.15rem 1.15rem;
    color: var(--color-white);
  }

  .event-card__media-title {
    margin: 0 0 0.5rem;
    font-size: 1.2rem;
    font-weight: 800;
    line-height: 1.2;
    text-shadow: 0 1px 12px rgba(0, 0, 0, 0.35);
  }

  .event-card__quote {
    margin: 0;
    font-size: 0.78rem;
    font-weight: 500;
    line-height: 1.45;
    opacity: 0.95;
    padding-left: 0.1rem;
  }

  .event-card__quote::before {
    content: "“";
    font-size: 1.15em;
    font-weight: 700;
    opacity: 0.9;
  }

  .event-card__body {
    padding: 1.35rem 1.25rem 1.25rem;
    display: flex;
    flex-direction: column;
    flex: 1;
  }

  .event-card__title {
    margin: 0 0 0.35rem;
    font-size: 0.95rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: #1a1a1a;
    line-height: 1.3;
  }

  .event-card__subtitle {
    margin: 0 0 0.35rem;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-teal);
  }

  .event-card__cat {
    margin: 0 0 1rem;
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: #9ca8af;
  }

  .event-card__meta {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
  }

  .event-card__meta li {
    display: flex;
    align-items: flex-start;
    gap: 0.65rem;
    font-size: 0.8rem;
    color: #3d4f5c;
    font-weight: 600;
  }

  .event-card__icon {
    flex-shrink: 0;
    width: 22px;
    height: 22px;
    color: var(--color-teal);
    stroke-width: 1.65;
  }

  .event-card__price {
    color: var(--color-teal);
    font-weight: 800;
  }

  .event-card__rule {
    border: 0;
    height: 1px;
    background: #e8ecef;
    margin: 1.1rem 0 0.9rem;
  }

  .event-card__footer {
    margin-top: auto;
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 1rem;
  }

  .event-card__slots-label {
    display: block;
    font-size: 0.6rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: #9ca8af;
    margin-bottom: 0.25rem;
  }

  .event-card__slots-num {
    font-size: 1.35rem;
    font-weight: 800;
    color: #1a1a1a;
    line-height: 1;
  }

  .event-card__slots-num span {
    font-size: 0.95rem;
    font-weight: 600;
    color: #9ca8af;
  }

  .btn-event-detail {
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.55rem 1.15rem;
    background: var(--color-navy);
    color: var(--color-white) !important;
    font-size: 0.72rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-radius: 10px;
    border: none;
    cursor: pointer;
    text-decoration: none;
    transition: background 0.25s ease, transform 0.25s var(--ease-out-expo), box-shadow 0.25s ease;
  }

  .btn-event-detail:hover {
    background: #042d42;
    color: var(--color-white) !important;
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(5, 63, 92, 0.35);
  }

  .event-card--soon .event-card__badge {
    color: var(--color-navy);
  }

  .event-card--soon .event-card__slots-num {
    font-size: 1rem;
    color: var(--color-muted);
  }

  /* —— Scroll reveal & efek halus tambahan —— */
  .reveal {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity var(--reveal-duration) var(--ease-out-expo),
      transform var(--reveal-duration) var(--ease-out-expo);
    transition-delay: var(--reveal-delay, 0s);
  }

  .reveal.is-visible {
    opacity: 1;
    transform: none;
  }

  @media (prefers-reduced-motion: no-preference) {
    .content-block:hover {
      box-shadow: 0 12px 40px rgba(5, 63, 92, 0.14);
      transform: translateY(-2px);
    }
  }

  @media (prefers-reduced-motion: no-preference) {
    .program-item:hover {
      transform: translateY(-2px);
      box-shadow: 0 16px 44px rgba(5, 63, 92, 0.12);
    }
  }

  @media (prefers-reduced-motion: no-preference) {
    .news-card:hover {
      transform: translateY(-2px);
      box-shadow: 0 14px 36px rgba(5, 63, 92, 0.1);
      border-color: rgba(66, 158, 189, 0.25);
    }
  }

  @media (prefers-reduced-motion: no-preference) {
    .alumni-card:hover {
      transform: translateY(-3px);
      box-shadow: 0 14px 36px rgba(5, 63, 92, 0.12);
    }
  }

  @media (prefers-reduced-motion: no-preference) {
    .team-card:hover {
      transform: translateY(-3px);
      box-shadow: var(--shadow);
    }
  }

  .strip-ongoing {
    transition: border-color 0.35s ease;
  }

  .section-label {
    transition: color 0.25s ease, letter-spacing 0.35s ease;
  }

  @media (prefers-reduced-motion: no-preference) {
    .section:has(.section-title:hover) .section-label,
    .section:has(.section-sub:hover) .section-label {
      letter-spacing: 0.1em;
      color: var(--color-teal);
    }
  }

  @media (prefers-reduced-motion: reduce) {
    .reveal {
      opacity: 1;
      transform: none;
      transition: none;
    }

    .content-block:hover,
    .program-item:hover,
    .news-card:hover,
    .alumni-card:hover,
    .team-card:hover,
    .slider-card:hover,
    .testimonial-card:hover,
    .event-card:hover {
      transform: none;
    }

    .event-card:hover .event-card__media img {
      transform: none;
    }
  }

  @media (prefers-reduced-motion: reduce) {
    html {
      scroll-behavior: auto;
    }
  }