:root {
    --primary: #eff4f8;
    --secondary: #1d466e;
    --accent: #d9a61f;
    --accent2: #40b3e5;
    --text: #1f2328;
    --white: #f8f9fa;
    --shadow: #1d466e33;
    --dot-active: #333;
    --dot-inactive: #bbb;
    --border-color: rgba(0, 0, 0, 0.1);
    --section-v: clamp(1.5rem, 3vw, 2rem);
    --con-padding: clamp(4rem, 10vw, 12rem);
}

@media (max-width: 1280px) {
    :root { --con-padding: clamp(3rem, 8vw, 6rem); }
}

@media (max-width: 950px) {
    :root { --con-padding: 3rem; }
}

@media (max-width: 768px) {
    :root { --con-padding: 1.25rem; }
}


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

body {
    position: relative;
}

/* === Hero / Landing === */
#landing {
    width: 100%;
    height: 100dvh;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
}

/* Parallax background layer */
.landing-parallax {
    position: absolute;
    inset: -20%;
    background: url("/images/bg.jpg") center / cover no-repeat;
    background-attachment: fixed;
    z-index: 0;
}

/* Geometric circle accents */
.landing-circle {
    position: absolute;
    border-radius: 50%;
    z-index: 2;
    pointer-events: none;
}
.landing-circle--1 {
    width: clamp(200px, 30vw, 480px);
    height: clamp(200px, 30vw, 480px);
    border: 2px solid rgba(217, 166, 31, 0.35);
    top: -8%;
    right: -4%;
}
.landing-circle--2 {
    width: clamp(130px, 20vw, 320px);
    height: clamp(130px, 20vw, 320px);
    background: rgba(217, 166, 31, 0.07);
    border: 1px solid rgba(217, 166, 31, 0.2);
    top: 5%;
    right: 8%;
}
.landing-circle--3 {
    width: clamp(80px, 12vw, 180px);
    height: clamp(80px, 12vw, 180px);
    background: rgba(64, 179, 229, 0.1);
    border: 1px solid rgba(64, 179, 229, 0.25);
    bottom: 18%;
    right: 22%;
}

#landing .container {
    position: relative;
    z-index: 3;
    width: 100%;
    height: 100%;
    padding: clamp(6rem, 12vw, 8rem) var(--con-padding) 5rem;
    display: flex;
    justify-content: center;
    flex-direction: column;
}

#landing .container .text-container {
    display: flex;
    flex-direction: column;
    gap: clamp(0.5rem, 1.5vw, 1.25rem);
    max-width: min(640px, 65%);
}

.landing-eyebrow {
    font-family: "Poppins", sans-serif;
    font-size: clamp(0.7rem, 1.2vw, 0.85rem);
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--secondary);
    opacity: 0.9;
}

#landing h1 {
    --size: clamp(1.8rem, 3.2vw, 3rem);
    font-family: "Poppins", sans-serif;
    font-size: var(--size);
    font-weight: 700;
    line-height: 1.15;
    color: #1a1a1a;
    text-shadow: 0 1px 4px rgba(255, 255, 255, 0.4);
}

.landing-sub {
    max-width: 480px;
    font-size: clamp(0.88rem, 1.6vw, 1.05rem);
    font-family: "Poppins", sans-serif;
    color: #333;
    line-height: 1.65;
    text-shadow: none;
    margin-bottom: 0.5rem;
}

/* legacy #landing p kept for safety */
#landing p:not(.landing-sub) {
    max-width: 500px;
    font-size: clamp(0.8rem, 2vw, 1.1rem);
    font-family: "Poppins", sans-serif;
    color: #333;
    margin-bottom: 30px;
    text-align: justify;
}

/* Bottom fade from hero into main content */
#landing::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 120px;
    background: linear-gradient(to bottom, transparent 0%, var(--primary) 100%);
    z-index: 2;
    pointer-events: none;
}

/* Fade-in animation for hero content */
#landing .text-container,
#landing .cta-row {
    animation: landingFadeUp 0.8s ease both;
}
#landing .cta-row {
    animation-delay: 0.15s;
}
@keyframes landingFadeUp {
    from {
        opacity: 0;
        transform: translateY(24px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 768px) {
    .landing-parallax {
        background-attachment: scroll;
    }
    #landing .container .text-container {
        max-width: 100%;
    }
    .landing-circle--1 {
        right: -15%;
    }
    .landing-circle--3 {
        display: none;
    }
}

.cta-secondary {
    background-color: rgba(255, 255, 255, 0.12);
    color: #fff;
    border: 2px solid rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(6px);
}

.cta-secondary:hover {
    background-color: #fff;
    color: var(--secondary);
    border-color: #fff;
}

.cta-button {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.75rem;
    border-radius: 999px;
    text-decoration: none;
    font-family: "Poppins", sans-serif;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition:
        transform 0.2s ease,
        box-shadow 0.2s ease,
        background-color 0.2s ease;
    white-space: nowrap;
}

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

.cta-secondary {
    background-color: rgba(255, 255, 255, 0.15);
    color: var(--text);
    border: 2px solid var(--secondary);
    backdrop-filter: blur(4px);
}

.cta-secondary:hover {
    background-color: var(--secondary);
    color: #fff;
}

main {
    background-color: var(--primary);
}

main .card-section {
    width: 100%;
    height: max-content;
}

main .card-section .container {
    width: 100%;
    height: max-content;
    padding: var(--con-padding);
    display: grid;
    grid-template-columns: min(400px, 30%) 1fr;
    gap: 2rem var(--con-padding);
}

main .card-section .container .img-container {
    height: 100%;
    display: grid;
    place-items: center;
    background-color: var(--white);
    padding: 1rem;
    box-shadow: 0 0 20px var(--shadow);
    border-radius: 1rem;
}

main .card-section .container .img-container img {
    width: 100%;
    object-fit: cover;
}

main .card-section .container .card-container {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

main .card-section .container .card-container .card {
    position: relative;
    border-left: 6px solid var(--accent);
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    padding: 1rem;
    background-color: var(--white);
    border-radius: 0rem 0.5rem 0.5rem 0rem;
    box-shadow: 0 0 20px var(--shadow);
    transition: 0.2s ease-in;
}

main .card-section .container .card-container .card .content-container {
    width: 100%;
    display: grid;
    grid-template-columns: 150px 1fr;
    gap: 1rem;
}

main .card-section .container .card-container .card .content-container img {
    width: 100%;
    aspect-ratio: 1/1;
    border-radius: 0.5rem;
    object-fit: cover;
}

main
    .card-section
    .container
    .card-container
    .card
    .content-container
    .text-container {
    width: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: 1rem;
}

main .card-section .container .card-container .card a {
    width: max-content;
    padding: 0.5rem 4rem;
    text-decoration: none;
    background-color: var(--accent);
    color: var(--primary);
    font-family: "poppins", sans-serif;
    font-weight: 600;
    border-radius: 2rem;
    place-self: end;
    transition: 0.3s ease;
}

main .card-section .container .card-container .card a:hover {
    background-color: var(--secondary);
}

main .card-section .container .card-container .card:hover {
    box-shadow: 0 10px 20px var(--shadow);
}

main .card-section .container .card-container .card h3 {
    font-family: "Poppins", sans-serif;
    font-size: clamp(20px, 3vw, 24px);
}

main .card-section .container .card-container .card p {
    font-family: "poppins", sans-serif;
    font-size: 0.9rem;
    text-align: justify;
}

/* Slider — peek design (replaced old crossfade block) */

/* Pelajari Lebih Lanjut */

main .pelajari-section {
    width: 100%;
    height: max-content;
}

main .pelajari-section .container {
    width: 100%;
    height: max-content;
    padding: var(--section-v) var(--con-padding);
    display: grid;
    grid-template-columns: min(400px, 30%) 1fr;
    gap: var(--con-padding);
}

main .pelajari-section .container .img-container {
    background-color: var(--white);
    padding: 1rem;
    box-shadow: 0 0 20px var(--shadow);
    border-radius: 1rem;
    height: 100%;
    display: grid;
    place-items: center;
}

main .pelajari-section .container .img-container img {
    width: 100%;
    object-fit: cover;
}

main .pelajari-section .container .card-container {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

main .pelajari-section .container .card-container .card {
    border-left: 6px solid var(--accent);
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    padding: 1rem;
    background-color: var(--white);
    border-radius: 0rem 0.5rem 0.5rem 0rem;
    box-shadow: 0 0 20px var(--shadow);
    transition: 0.2s ease-in;
}

main .pelajari-section .container .card-container .card:hover {
    box-shadow: 0 10px 20px var(--shadow);
}

main .pelajari-section .container .card-container .card h3 {
    font-family: "Poppins", sans-serif;
    font-size: 1.3rem;
}

main .pelajari-section .container .card-container .card p {
    font-family: "poppins", sans-serif;
    font-size: 0.9rem;
    text-align: justify;
}

main .pelajari-section .container .card-container .card ul {
    font-family: "poppins", sans-serif;
    font-size: 0.9rem;
}

main .pelajari-section .container .card-container .card ul li {
    list-style: none;
}

main .pelajari-section .container .card-container .card ul li::before {
    content: "✔";
    margin-right: 0.5rem;
    color: var(--accent);
    font-weight: 900;
}

main .pelajari-section .container .card-container .card a {
    font-family: "poppins", sans-serif;
    font-weight: 600;
    width: max-content;
    text-decoration: none;
    background-color: var(--accent);
    color: var(--primary);
    border-radius: 2rem;
    padding: 0.5rem 1rem;
    margin-top: 0.5rem;
    transition: 0.3s ease;
}

main .pelajari-section .container .card-container .card a:hover {
    background-color: var(--secondary);
}

/* === Testimoni === */
.testimoni {
    padding: clamp(3rem, 6vw, 5rem) 0;
    background-color: var(--primary);
}

.testimoni .container {
    padding: 0 var(--con-padding);
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
    text-align: center;
}

.testimoni .container h2 {
    font-family: "Poppins", sans-serif;
    font-size: clamp(2.2rem, 4.5vw, 3.2rem);
    font-weight: 700;
    color: var(--secondary);
}

.testi-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    text-align: left;
}

@media (min-width: 640px) {
    .testi-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .testi-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.testi-card {
    position: relative;
    background: #fff;
    border-radius: 1rem;
    padding: 1.5rem;
    box-shadow: 0 4px 20px rgba(29, 70, 110, 0.08);
    display: flex;
    flex-direction: column;
    gap: 1rem;
    transition:
        transform 0.25s ease,
        box-shadow 0.25s ease;
}

.testi-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 28px rgba(29, 70, 110, 0.14);
}

.testi-card__icon {
    width: 36px;
    height: 36px;
    fill: var(--accent);
    opacity: 0.25;
    flex-shrink: 0;
}

.testi-quote {
    font-family: "Poppins", sans-serif;
    font-size: 0.92rem;
    line-height: 1.65;
    color: #444;
    flex: 1;
}

.testi-meta {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-top: auto;
}

.testi-meta__avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    object-fit: cover;
    object-position: center top;
    flex-shrink: 0;
    background: #e5e7eb;
}

.testi-meta__text {
    display: flex;
    flex-direction: column;
    gap: 0.1rem;
    min-width: 0;
}

.testi-meta__name {
    font-family: "Poppins", sans-serif;
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--secondary);
}

.testi-meta__role {
    font-family: "Poppins", sans-serif;
    font-size: 0.8rem;
    color: #888;
}

/* Gallery */

main .gallery {
    width: 100%;
}

main .gallery .container {
    width: 100%;
    height: 100%;
    padding: var(--section-v) var(--con-padding);
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

main .gallery .container h2 {
    font-family: "poppins", sans-serif;
    font-size: clamp(2.2rem, 4.5vw, 3.2rem);
}

main .gallery .container .img-container {
    width: 100%;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
    grid-auto-rows: 130px;
    gap: 1rem;
}

main .gallery .container .img-container img {
    width: 100%;
    height: 100%;
    object-position: center;
    object-fit: cover;
    border-radius: 0.5rem;
}

/* Universitas */

main .univ {
    width: 100%;
}

main .univ .container {
    width: 100%;
    height: 100%;
    padding: var(--section-v) var(--con-padding);
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

main .univ .container h2 {
    font-family: "poppins", sans-serif;
    font-size: clamp(2.2rem, 4.5vw, 3.2rem);
}

main .univ .container .img-container {
    width: 100%;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
    grid-auto-rows: 80px;
    gap: 1rem;
}

main .univ .container .img-container img {
    width: 100%;
    height: 100%;
    object-position: center;
    object-fit: contain;
    border-radius: 1rem;
}

@media (max-width: 1024px) {
    main .card-section .container {
        grid-template-columns: 1fr;
    }

    main .card-section .container .img-container img {
        width: 50%;
    }

    main .pelajari-section .container {
        grid-template-columns: 1fr;
    }

    main .pelajari-section .container .img-container img {
        width: 50%;
    }
}

@media (max-width: 768px) {
    #overlay.active {
        display: block;
        z-index: 9;
    }

    main .slider-wrapper {
        width: 100%;
    }

    main .slider-section .nav-btn {
        font-size: 18px;
    }

    main .card-section .container .card-container .card .content-container {
        grid-template-columns: 1fr;
    }

    main .card-section .container .card-container .card .content-container img {
        width: 100%;
        aspect-ratio: 4/1;
        border-radius: 0.5rem;
        object-fit: cover;
    }

    main .card-section .container .card-container .card a {
        width: 100%;
        padding: 0.5rem 0;
        display: grid;
        place-items: center;
    }
}

/* === Phase 1 additions === */
.cta-row {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.cta-accent {
    background-color: #25d366;
    color: #fff;
    box-shadow: 0 4px 18px rgba(37, 211, 102, 0.35);
}

.cta-accent:hover {
    background-color: #1ebe57;
    box-shadow: 0 6px 24px rgba(37, 211, 102, 0.45);
}

.video-block {
    width: 100%;
    max-width: min(75%, 960px);
    margin: 0 auto;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    background: #000;
}

@media (max-width: 768px) {
    .video-block {
        max-width: 100%;
    }
}

.video-block video {
    width: 100%;
    aspect-ratio: 16 / 9;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    background: #000;
}

/* === Program Cards Section === */
.programs-section {
    padding: clamp(3rem, 6vw, 5rem) 0;
    background-color: var(--primary);
}

.programs-section .container {
    padding: 0 var(--con-padding);
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
}

.programs-header {
    text-align: center;
}

.programs-header h2 {
    font-family: "Poppins", sans-serif;
    font-size: clamp(2.2rem, 4.5vw, 3.2rem);
    font-weight: 700;
    color: var(--secondary);
    margin-bottom: 0.5rem;
}

.programs-header p {
    font-family: "Poppins", sans-serif;
    font-size: clamp(0.9rem, 2vw, 1.1rem);
    color: #666;
}

.programs-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.program-card {
    display: flex;
    flex-direction: column;
    background: #fff;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(29, 70, 110, 0.1);
    text-decoration: none;
    color: inherit;
    transition:
        transform 0.25s ease,
        box-shadow 0.25s ease;
}

.program-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 32px rgba(29, 70, 110, 0.18);
}

.program-card__img {
    width: 100%;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: var(--secondary);
}

.program-card__img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.35s ease;
}

.program-card:hover .program-card__img img {
    transform: scale(1.05);
}

.program-card__body {
    padding: 1.25rem 1.5rem 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    flex: 1;
}

.program-card__label {
    font-family: "Poppins", sans-serif;
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--accent);
}

.program-card__body h3 {
    font-family: "Poppins", sans-serif;
    font-size: clamp(1.1rem, 2vw, 1.4rem);
    font-weight: 700;
    color: var(--secondary);
    line-height: 1.2;
}

.program-card__body p {
    font-family: "Poppins", sans-serif;
    font-size: 0.88rem;
    color: #555;
    line-height: 1.6;
    flex: 1;
}

.program-card__cta {
    font-family: "Poppins", sans-serif;
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--secondary);
    margin-top: 0.5rem;
    transition: color 0.2s ease;
}

.program-card:hover .program-card__cta {
    color: var(--accent);
}

.programs-footer {
    text-align: center;
}

@media (max-width: 640px) {
    .programs-grid {
        grid-template-columns: 1fr;
    }
}

/* FAQ section */
.faq-section {
    padding: var(--section-v) 0;
}

.faq-section .container {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 var(--con-padding);
}

.faq-section h2 {
    text-align: center;
    margin-bottom: 1.5rem;
}

.faq-item {
    border-bottom: 1px solid #e0e0e0;
    padding: 0.75rem 0;
}

.faq-item summary {
    cursor: pointer;
    font-weight: 600;
    list-style: none;
    position: relative;
    padding-right: 1.5rem;
}

.faq-item summary::-webkit-details-marker {
    display: none;
}

.faq-answer {
    padding-top: 0.5rem;
    color: #555;
}

/* Partners grouping */
.partners-section {
    padding: var(--section-v) 0;
}

.partners-section .container {
    padding: 0 var(--con-padding);
}

.partners-section h2 {
    text-align: center;
    margin-bottom: 1.5rem;
}

.partner-group {
    margin-bottom: 1.5rem;
}

.partner-group h3 {
    text-align: center;
    font-size: 1rem;
    color: #666;
    margin-bottom: 0.75rem;
}

.partner-logos {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.5rem;
    align-items: center;
}

.partner-logos img {
    max-height: 60px;
    width: auto;
    filter: grayscale(0.2);
}

/* Gallery varied tiles */
.gallery-section {
    padding: var(--section-v) 0;
}

.gallery-section .container {
    padding: 0 var(--con-padding);
}

.gallery-section h2 {
    text-align: center;
    margin-bottom: 1.5rem;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-auto-rows: 220px;
    gap: 0.75rem;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

.gallery-item {
    overflow: hidden;
    border-radius: 8px;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.gallery-item:hover img {
    transform: scale(1.05);
}

@media (max-width: 768px) {
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .gallery-grid {
        grid-template-columns: 1fr;
    }
}

.empty-state {
    text-align: center;
    color: #888;
    font-style: italic;
    padding: 2rem 0;
}

/* === Slider peek redesign === */
main .slider-section {
    padding: var(--section-v) 0;
}

main .slider-section .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0;
}

main .slider-section .slider-wrapper {
    position: relative;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
}

main .slider-section .slider {
    position: relative;
    flex-shrink: 0;
    z-index: 2;
    /* width + height set by JS to match active image's aspect ratio */
    transition:
        width 0.4s ease,
        height 0.4s ease;
}

/* Active slide fills the slider box */
main .slider-section .slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s ease;
}

main .slider-section .slide.active {
    opacity: 1;
    pointer-events: auto;
    z-index: 2;
}

/* Peek slides: pulled out of slider, positioned on wrapper by JS inline styles */
main .slider-section .slide.peek-left,
main .slider-section .slide.peek-right {
    position: absolute;
    opacity: 0.5;
    z-index: 1;
    /* width/height/top/left set by JS */
    transition: opacity 0.4s ease;
}

main .slider-section .slide img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
    border-radius: 12px;
    box-shadow: 0 6px 24px rgba(0, 0, 0, 0.15);
}

main .slider-section .dots {
    margin-top: 15px;
    display: flex;
    justify-content: center;
    gap: 10px;
}

main .slider-section .dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: var(--dot-inactive);
    border: none;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

main .slider-section .dot.active {
    background-color: var(--dot-active);
}

main .slider-section .nav-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.7);
    border: none;
    padding: 10px 15px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 20px;
    z-index: 5;
    transition: background 0.3s ease;
}

main .slider-section .nav-btn:hover {
    background: rgba(0, 0, 0, 0.3);
    color: white;
}

main .slider-section .nav-btn.prev {
    left: 1rem;
}

main .slider-section .nav-btn.next {
    right: 1rem;
}

@media (max-width: 768px) {
    main .slider-section .nav-btn {
        padding: 6px 10px;
        font-size: 14px;
        background: rgba(255, 255, 255, 0.85);
    }

    main .slider-section .nav-btn.prev {
        left: 0.5rem;
    }

    main .slider-section .nav-btn.next {
        right: 0.5rem;
    }

    main .slider-section .dot {
        width: 9px;
        height: 9px;
    }
}

/* === Category Grid (landing) === */
.category-section {
    padding: clamp(1.5rem, 3vw, 2rem) 0;
}

.category-section .container {
    padding: 0 var(--con-padding);
}

.category-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.25rem;
    justify-content: center;
}

@media (min-width: 1024px) {
    .category-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

.category-card {
    display: flex;
    flex-direction: column;
    background: #fff;
    border-radius: 14px;
    overflow: hidden;
    text-decoration: none;
    color: inherit;
    box-shadow: 0 4px 16px rgba(29, 70, 110, 0.08);
    transition:
        transform 0.25s ease,
        box-shadow 0.25s ease;
    width: 100%;
    max-height: 340px;
}

.category-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 28px rgba(29, 70, 110, 0.16);
}

.category-card__thumb {
    width: 100%;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: linear-gradient(135deg, #0a1630 0%, #1d466e 100%);
}

.category-card__thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.35s ease;
}

.category-card__thumb img[src=""],
.category-card__thumb img:not([src]) {
    display: none;
}

.category-card:hover .category-card__thumb img {
    transform: scale(1.04);
}

.category-card__body {
    padding: 1rem 1.1rem 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.category-card__body h3 {
    font-family: "Poppins", sans-serif;
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--secondary);
    line-height: 1.25;
}

.category-card__body p {
    font-family: "Poppins", sans-serif;
    font-size: 0.82rem;
    line-height: 1.5;
    color: #555;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.category-card--all .category-card__thumb {
    display: none;
}

.category-card--all {
    max-width: none;
}

.category-card--all .category-card__mosaic {
    width: 100%;
    aspect-ratio: 16 / 9;
}

.category-card--all .category-card__body {
    flex: 1;
}

.category-card__mosaic {
    width: 100%;
    aspect-ratio: 16 / 9;
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 1fr 1fr;
    gap: 2px;
    background: #1d466e;
    overflow: hidden;
}

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

.category-card__mosaic-slot {
    background: linear-gradient(135deg, #0a1630 0%, #1d466e 100%);
}

.category-card__all-cta {
    color: var(--accent) !important;
    font-weight: 600 !important;
    -webkit-line-clamp: unset !important;
}

/* === Category section layout (courses + optional video panel) === */
.category-section__layout {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

/* === Promo Video Panel === */
.promo-video-panel {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    background: #fff;
    border-radius: 16px;
    padding: 1.25rem;
    box-shadow: 0 4px 20px rgba(29, 70, 110, 0.09);
    max-width: min(75%, 960px);
    margin: 0 auto 2rem;
}

@media (max-width: 768px) {
    .promo-video-panel {
        max-width: 100%;
        padding: 1rem;
        border-radius: 12px;
    }
}

.promo-video-panel__title {
    font-family: "Poppins", sans-serif;
    font-size: 1rem;
    font-weight: 700;
    color: var(--secondary);
    margin: 0;
}

.promo-video-carousel {
    position: relative;
    width: 100%;
    border-radius: 10px;
    overflow: hidden;
    background: #000;
}

.promo-video-slide {
    display: none;
}

.promo-video-slide.active {
    display: block;
}

.promo-video-player {
    width: 100%;
    aspect-ratio: 16 / 9;
    display: block;
    border-radius: 10px;
    background: #000;
}

.promo-video-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
}

.promo-video-btn {
    background: var(--secondary);
    color: #fff;
    border: none;
    border-radius: 50%;
    width: 32px;
    height: 32px;
    font-size: 1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s ease;
    flex-shrink: 0;
}

.promo-video-btn:hover {
    background: var(--accent);
}

.promo-video-dots {
    display: flex;
    gap: 0.4rem;
    align-items: center;
}

.promo-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #ccc;
    border: none;
    cursor: pointer;
    padding: 0;
    transition:
        background 0.2s ease,
        transform 0.2s ease;
}

.promo-dot.active {
    background: var(--secondary);
    transform: scale(1.3);
}

/* === Course tile polish (/kursus) === */
.course-grid-section .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--con-padding);
}

.course-grid-section h1 {
    font-family: "Poppins", sans-serif;
    font-size: clamp(1.8rem, 4vw, 2.6rem);
    color: var(--secondary);
    text-align: center;
    margin-bottom: 2rem;
}

.course-category-block {
    margin-bottom: 2.5rem;
}

.course-category-title {
    font-family: "Poppins", sans-serif;
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--secondary);
    margin-bottom: 1rem;
    padding-bottom: 0.4rem;
    border-bottom: 2px solid var(--accent);
}

.course-tile-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 160px));
    gap: 1rem;
    justify-content: start;
}

.course-tile {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    background: #fff;
    border-radius: 10px;
    padding: 0.6rem;
    box-shadow: 0 2px 8px rgba(29, 70, 110, 0.08);
    transition:
        transform 0.2s ease,
        box-shadow 0.2s ease;
    text-decoration: none;
    cursor: pointer;
}

.course-tile:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 16px rgba(29, 70, 110, 0.14);
}

.course-tile__thumb {
    width: 100%;
    aspect-ratio: 1 / 1;
    overflow: hidden;
    border-radius: 8px;
    background: linear-gradient(135deg, #0a1630 0%, #1d466e 100%);
}

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

.course-tile p {
    font-family: "Poppins", sans-serif;
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--secondary);
    text-align: center;
    line-height: 1.3;
}

.course-cta {
    text-align: center;
    margin-top: 2rem;
}

/* === FAQ toggle / styling polish === */
.faq-list {
    display: flex;
    flex-direction: column;
}

.faq-item {
    border-bottom: 1px solid #e0e0e0;
    padding: 0.85rem 0;
    transition: background 0.2s ease;
}

.faq-item summary {
    cursor: pointer;
    font-weight: 600;
    list-style: none;
    position: relative;
    padding-right: 2rem;
    font-family: "Poppins", sans-serif;
    display: block;
}

.faq-item summary::-webkit-details-marker {
    display: none;
}

.faq-item summary::marker {
    display: none;
    content: "";
}

.faq-item summary::after {
    content: "";
    position: absolute;
    right: 0.25rem;
    top: 50%;
    width: 10px;
    height: 10px;
    border-right: 2px solid var(--secondary);
    border-bottom: 2px solid var(--secondary);
    transform: translateY(-70%) rotate(45deg);
    transition: transform 0.25s ease;
}

.faq-item[open] summary::after {
    content: "";
    transform: translateY(-30%) rotate(-135deg);
}

.faq-answer {
    padding-top: 0.6rem;
    color: #555;
    font-family: "Poppins", sans-serif;
    font-size: 0.92rem;
    line-height: 1.6;
}

.faq-toggle-wrap {
    display: flex;
    justify-content: center;
    margin-top: 1.25rem;
}

.faq-toggle {
    font-family: "Poppins", sans-serif;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--secondary);
    background: transparent;
    border: 2px solid var(--secondary);
    border-radius: 999px;
    padding: 0.5rem 1.4rem;
    cursor: pointer;
    transition:
        background 0.2s ease,
        color 0.2s ease;
}

.faq-toggle:hover {
    background: var(--secondary);
    color: #fff;
}

.faq-toggle.is-open {
    background: var(--secondary);
    color: #fff;
}

/* === Pelajari section logo fix === */
main .pelajari-section .container .img-container {
    display: flex;
    align-items: center;
    justify-content: center;
}

main .pelajari-section .container .img-container img {
    max-width: 200px;
    width: 100%;
    height: auto;
    object-fit: contain;
}

@media (max-width: 768px) {
    main .pelajari-section .container {
        grid-template-columns: 1fr;
        flex-direction: column;
    }

    main .pelajari-section .container .img-container img {
        max-width: 180px;
    }
}

.gallery-cta {
    display: flex;
    justify-content: center;
    margin-top: 1.5rem;
}

.gallery-cta__btn {
    display: inline-block;
    font-family: "Poppins", sans-serif;
    background: var(--secondary);
    color: var(--white);
    padding: 0.75rem 2rem;
    border-radius: 6px;
    font-weight: 600;
    text-decoration: none;
    transition: background 0.2s ease;
}

.gallery-cta__btn:hover {
    background: #163455;
}

/* Back button — courses/all page override */
.course-grid-section .back-button {
    background: transparent;
    color: var(--secondary);
    border-color: var(--secondary);
    margin-bottom: 1.25rem;
}

.course-grid-section .back-button:hover {
    background: var(--secondary);
    color: #fff;
    transform: translateX(-2px);
}