/* ==========================================
   BZ DESIGNX ACADEMY
   PREMIUM DARK DESIGN SYSTEM
========================================== */


/* ---------- ROOT ---------- */

:root {

    --bg: #070809;

    --bg-soft: #0d0e10;

    --card: #111214;

    --card-hover: #17181b;

    --white: #f5f5f5;

    --text: #e8e8e8;

    --muted: #8d8f94;

    --dark-muted: #55575c;

    --border: rgba(255, 255, 255, 0.12);

    --border-light: rgba(255, 255, 255, 0.18);

    --container: 1300px;

}


/* ==========================================
   RESET
========================================== */

* {

    margin: 0;

    padding: 0;

    box-sizing: border-box;

}


html {

    scroll-behavior: smooth;

}


body {

    background: var(--bg);

    color: var(--text);

    font-family:
        "Inter",
        "Helvetica Neue",
        Arial,
        sans-serif;

    overflow-x: hidden;

}


body::before {

    content: "";

    position: fixed;

    inset: 0;

    pointer-events: none;

    z-index: -1;

    background:

        radial-gradient(
            circle at 5% 20%,
            rgba(255,255,255,0.035),
            transparent 22%
        ),

        radial-gradient(
            circle at 90% 50%,
            rgba(255,255,255,0.025),
            transparent 25%
        ),

        radial-gradient(
            circle at 40% 90%,
            rgba(255,255,255,0.02),
            transparent 20%
        );

}


a {

    text-decoration: none;

    color: inherit;

}


button {

    font-family: inherit;

}


.section-container {

    width: min(1300px, 90%);

    margin: auto;

}


/* ==========================================
   NAVBAR
========================================== */

.academy-navbar {

    position: fixed;

    top: 22px;

    left: 50%;

    transform: translateX(-50%);

    width: min(1300px, 90%);

    height: 78px;

    display: flex;

    align-items: center;

    justify-content: space-between;

    padding: 0 24px;

    background:
        rgba(15, 16, 19, 0.75);

    backdrop-filter:
        blur(20px);

    -webkit-backdrop-filter:
        blur(20px);

    border:
        1px solid var(--border);

    border-radius: 20px;

    z-index: 1000;


    /* Smooth hide/show animation */

    transition:
        transform 0.5s cubic-bezier(
            0.4,
            0,
            0.2,
            1
        ),
        opacity 0.4s ease;

}


/* Hide navbar when scrolling down */

.academy-navbar.nav-hide {

    transform:
        translateX(-50%)
        translateY(-130px);

    opacity: 0;

    pointer-events: none;

}


.logo {

    display: flex;

    align-items: center;

}


.logo img {

    width: 150px;

    height: 45px;

    object-fit: contain;

    object-position: left center;

}


.academy-nav-links {

    display: flex;

    align-items: center;

    gap: 38px;

}


.academy-nav-links a {

    font-size: 14px;

    color: var(--muted);

    transition: color 0.3s ease;

}


.academy-nav-links a:hover {

    color: var(--white);

}


.nav-button {

    display: inline-flex;

    align-items: center;

    justify-content: center;

    gap: 10px;

    background: #f1f1f1;

    color: #111;

    padding: 14px 23px;

    border-radius: 13px;

    font-size: 13px;

    font-weight: 600;

    transition:
        transform 0.3s ease,
        background 0.3s ease;

}


.nav-button:hover {

    transform: translateY(-2px);

    background: white;

}


/* ==========================================
   HERO SECTION
========================================== */

.academy-hero {

    min-height: 100vh;

    padding:

        210px
        5%
        100px;

    position: relative;

    overflow: hidden;

    display: flex;

    align-items: center;

}


.academy-hero::after {

    content: "";

    position: absolute;

    width: 600px;

    height: 600px;

    right: -250px;

    top: 200px;

    border-radius: 50%;

    background:

        radial-gradient(
            circle,
            rgba(255,255,255,0.025),
            transparent 65%
        );

    pointer-events: none;

}


.academy-hero-grid {

    position: absolute;

    inset: 0;

    opacity: 0.18;

    background-image:

        linear-gradient(
            rgba(255,255,255,0.025) 1px,
            transparent 1px
        ),

        linear-gradient(
            90deg,
            rgba(255,255,255,0.025) 1px,
            transparent 1px
        );

    background-size:

        80px 80px;

    mask-image:

        linear-gradient(
            to bottom,
            black,
            transparent 80%
        );

}


.academy-hero-content {

    width: min(1300px, 90%);

    margin: auto;

    position: relative;

    z-index: 2;

}


/* ---------- STATUS LABEL ---------- */

.academy-label {

    display: inline-flex;

    align-items: center;

    gap: 9px;

    padding:

        9px 14px;

    border:

        1px solid var(--border);

    border-radius: 100px;

    font-size: 10px;

    letter-spacing: 2px;

    color: var(--muted);

    margin-bottom: 55px;

}


.status-dot {

    width: 7px;

    height: 7px;

    border-radius: 50%;

    background: white;

    box-shadow:

        0 0 10px
        rgba(255,255,255,0.8);

}


/* ==========================================
   HERO TITLE
========================================== */

.academy-hero h1 {

    max-width: 1150px;

    font-size:

        clamp(
            65px,
            9vw,
            150px
        );

    line-height: 0.88;

    letter-spacing: -0.075em;

    font-weight: 700;

}


.academy-hero h1 span {

    background:

        linear-gradient(
            90deg,
            #555 0%,
            #d8d8d8 50%,
            #555 100%
        );

    -webkit-background-clip: text;

    background-clip: text;

    -webkit-text-fill-color: transparent;

}


/* HERO DESCRIPTION */

.academy-hero p {

    max-width: 480px;

    margin-top: 65px;

    font-size: 17px;

    line-height: 1.75;

    color: var(--muted);

}


/* ==========================================
   HERO BUTTONS
========================================== */

.academy-hero-buttons {

    position: absolute;

    right: 0;

    bottom: 10px;

    display: flex;

    align-items: center;

    gap: 18px;

}


.hero-primary-btn {

    display: flex;

    align-items: center;

    gap: 25px;

    padding:

        8px
        8px
        8px
        24px;

    background: #eeeeee;

    color: #111;

    border-radius: 100px;

    font-size: 14px;

    font-weight: 600;

    transition:

        transform 0.3s ease,
        box-shadow 0.3s ease;

}


.hero-primary-btn span {

    width: 48px;

    height: 48px;

    display: flex;

    align-items: center;

    justify-content: center;

    background: #090909;

    color: white;

    border-radius: 50%;

    font-size: 18px;

}


.hero-primary-btn:hover {

    transform: translateY(-4px);

    box-shadow:

        0 15px 40px
        rgba(255,255,255,0.08);

}


.hero-secondary-btn {

    color: var(--muted);

    font-size: 14px;

    transition: color 0.3s ease;

}


.hero-secondary-btn:hover {

    color: white;

}


/* ==========================================
   HERO STATS
========================================== */

.academy-stats {

    display: flex;

    gap: 65px;

    margin-top: 70px;

}


.academy-stats div {

    position: relative;

}


.academy-stats h3 {

    font-size: 28px;

    font-weight: 500;

    letter-spacing: -1px;

}


.academy-stats p {

    margin-top: 7px;

    font-size: 11px;

    color: var(--dark-muted);

    text-transform: uppercase;

    letter-spacing: 1px;

}


/* ==========================================
   SCROLL INDICATOR
========================================== */

.academy-scroll {

    position: absolute;

    bottom: 35px;

    left: 5%;

    display: flex;

    align-items: center;

    gap: 15px;

    color: var(--dark-muted);

    font-size: 9px;

    letter-spacing: 3px;

}


.academy-scroll::after {

    content: "";

    width: 70px;

    height: 1px;

    background: var(--dark-muted);

}


/* ==========================================
   MARQUEE
========================================== */

.academy-marquee {

    overflow: hidden;

    border-top:

        1px solid var(--border);

    border-bottom:

        1px solid var(--border);

    padding: 38px 0;

    background: #090a0b;

}


.academy-marquee-track {

    display: flex;

    width: max-content;

    animation:

        academyMarquee
        28s
        linear
        infinite;

}


.academy-marquee-content {

    display: flex;

    align-items: center;

    gap: 35px;

    padding-right: 35px;

    white-space: nowrap;

    font-size:

        clamp(
            28px,
            4vw,
            62px
        );

    font-weight: 700;

    letter-spacing: -3px;

}


.academy-marquee-content span {

    font-size: 25px;

    color: #555;

}


@keyframes academyMarquee {

    from {

        transform:
            translateX(0);

    }

    to {

        transform:
            translateX(-50%);

    }

}


.academy-marquee:hover
.academy-marquee-track {

    animation-play-state: paused;

}


/* ==========================================
   COURSES SECTION
========================================== */

.courses-section {

    padding:

        160px
        0;

}


.courses-header {

    display: flex;

    justify-content: space-between;

    align-items: flex-end;

    padding-bottom: 70px;

    border-bottom:

        1px solid var(--border);

}


.section-tag {

    display: block;

    font-size: 10px;

    letter-spacing: 2px;

    color: var(--dark-muted);

    margin-bottom: 28px;

}


.courses-header h2 {

    font-size:

        clamp(
            55px,
            7vw,
            110px
        );

    line-height: 0.9;

    letter-spacing: -0.07em;

    font-weight: 700;

}


.courses-header h2 span {

    color: #777;

}


.courses-header p {

    max-width: 360px;

    font-size: 15px;

    line-height: 1.7;

    color: var(--muted);

}


/* ==========================================
   FILTER BUTTONS
========================================== */

.course-filters {

    display: flex;

    align-items: center;

    gap: 10px;

    margin:

        45px
        0
        55px;

    flex-wrap: wrap;

}


.filter-btn {

    padding:

        11px
        20px;

    border:

        1px solid var(--border);

    background: transparent;

    color: var(--muted);

    border-radius: 100px;

    font-size: 12px;

    cursor: pointer;

    transition:

        background 0.3s ease,
        color 0.3s ease,
        border 0.3s ease;

}


.filter-btn:hover {

    border-color:

        rgba(255,255,255,0.35);

    color: white;

}


.filter-btn.active {

    background: white;

    color: black;

    border-color: white;

}


/* ==========================================
   COURSES GRID
========================================== */

.courses-grid {

    display: grid;

    grid-template-columns:

        repeat(3, 1fr);

    border-top:

        1px solid var(--border);

    border-left:

        1px solid var(--border);

}


/* ==========================================
   COURSE CARD
========================================== */

.course-card {

    position: relative;

    min-height: 470px;

    padding: 38px;

    display: flex;

    flex-direction: column;

    background: transparent;

    border-right:

        1px solid var(--border);

    border-bottom:

        1px solid var(--border);

    transition:

        background 0.4s ease,
        transform 0.4s ease;

}


.course-card:hover {

    background:

        linear-gradient(
            145deg,
            #161719,
            #0c0d0e
        );

}


.course-number {

    position: absolute;

    top: 28px;

    right: 30px;

    color: var(--dark-muted);

    font-size: 11px;

    letter-spacing: 1px;

}


/* COURSE ICON */

.course-icon {

    width: 65px;

    height: 65px;

    display: flex;

    align-items: center;

    justify-content: center;

    border:

        1px solid var(--border);

    border-radius: 50%;

    font-size: 23px;

    color: #aaa;

    margin-bottom: 45px;

    transition:

        transform 0.4s ease,
        background 0.4s ease;

}


.course-card:hover
.course-icon {

    transform: rotate(8deg);

    background: white;

    color: black;

}


/* COURSE CONTENT */

.course-level {

    font-size: 10px;

    color: var(--dark-muted);

    text-transform: uppercase;

    letter-spacing: 1.5px;

    margin-bottom: 18px;

}


.course-card h3 {

    font-size: 29px;

    font-weight: 500;

    letter-spacing: -1.5px;

    margin-bottom: 17px;

}


.course-card p {

    font-size: 14px;

    line-height: 1.7;

    color: var(--muted);

}


/* TAGS */

.course-tags {

    display: flex;

    gap: 8px;

    flex-wrap: wrap;

    margin-top: 28px;

}


.course-tags span {

    padding:

        7px
        10px;

    border:

        1px solid var(--border);

    border-radius: 100px;

    font-size: 10px;

    color: #888;

}


/* COURSE FOOTER */

.course-footer {

    margin-top: auto;

    padding-top: 28px;

    display: flex;

    align-items: center;

    justify-content: space-between;

    border-top:

        1px solid var(--border);

}


.course-duration {

    font-size: 11px;

    color: var(--dark-muted);

}


.course-link {

    display: flex;

    align-items: center;

    gap: 8px;

    font-size: 12px;

    transition: gap 0.3s ease;

}


.course-link:hover {

    gap: 13px;

}


.course-link span {

    font-size: 16px;

}


/* ==========================================
   WHY ACADEMY
========================================== */

.why-academy {

    padding:

        160px
        0;

    border-top:

        1px solid var(--border);

    background:

        radial-gradient(
            circle at 20% 50%,
            rgba(255,255,255,0.025),
            transparent 35%
        );

}


.why-grid {

    display: grid;

    grid-template-columns:

        0.9fr
        1.1fr;

    gap: 130px;

}


.why-content {

    position: sticky;

    top: 150px;

    height: fit-content;

}


.why-content h2 {

    font-size:

        clamp(
            50px,
            6vw,
            95px
        );

    line-height: 0.92;

    letter-spacing: -0.07em;

    margin-top: 30px;

}


.why-content h2 span {

    color: #666;

}


.why-content p {

    margin-top: 40px;

    max-width: 430px;

    font-size: 15px;

    line-height: 1.8;

    color: var(--muted);

}


/* WHY LIST */

.why-list {

    border-top:

        1px solid var(--border);

}


.why-item {

    display: grid;

    grid-template-columns:

        80px
        1fr;

    gap: 25px;

    padding:

        35px
        0;

    border-bottom:

        1px solid var(--border);

    transition: padding 0.3s ease;

}


.why-item:hover {

    padding-left: 15px;

}


.why-item > span {

    font-size: 11px;

    color: var(--dark-muted);

}


.why-item h4 {

    font-size: 21px;

    font-weight: 500;

    letter-spacing: -0.5px;

    margin-bottom: 10px;

}


.why-item p {

    color: var(--muted);

    font-size: 14px;

    line-height: 1.6;

}


/* ==========================================
   CTA SECTION
========================================== */

.academy-cta {

    min-height: 80vh;

    display: flex;

    align-items: center;

    justify-content: center;

    padding:

        150px
        5%;

    text-align: center;

    border-top:

        1px solid var(--border);

    position: relative;

    overflow: hidden;

}


.academy-cta::before {

    content: "";

    position: absolute;

    width: 800px;

    height: 800px;

    border-radius: 50%;

    background:

        radial-gradient(
            circle,
            rgba(255,255,255,0.06),
            transparent 65%
        );

    filter: blur(20px);

}


.academy-cta-content {

    max-width: 950px;

    position: relative;

    z-index: 2;

}


.academy-cta h2 {

    font-size:

        clamp(
            60px,
            9vw,
            145px
        );

    line-height: 0.85;

    letter-spacing: -0.075em;

    margin-top: 30px;

}


.academy-cta h2 span {

    color: transparent;

    -webkit-text-stroke:

        1px #777;

}


.academy-cta p {

    max-width: 500px;

    margin:

        40px auto;

    color: var(--muted);

    font-size: 16px;

    line-height: 1.7;

}


/* CTA BUTTON */

.cta-button {

    display: inline-flex;

    align-items: center;

    gap: 25px;

    padding:

        8px
        8px
        8px
        25px;

    background: white;

    color: black;

    border-radius: 100px;

    font-size: 14px;

    font-weight: 600;

    transition:

        transform 0.3s ease;

}


.cta-button span {

    width: 48px;

    height: 48px;

    display: flex;

    align-items: center;

    justify-content: center;

    background: black;

    color: white;

    border-radius: 50%;

    font-size: 18px;

}


.cta-button:hover {

    transform: translateY(-5px);

}


/* ==========================================
   FOOTER
========================================== */

.academy-footer {

    width: min(1300px, 90%);

    margin: auto;

    padding:

        45px
        0;

    border-top:

        1px solid var(--border);

    display: flex;

    align-items: center;

    justify-content: space-between;

}


.footer-logo img {

    width: 135px;

    height: auto;

}


.academy-footer p {

    font-size: 11px;

    color: var(--dark-muted);

}


.academy-footer > a:last-child {

    font-size: 12px;

    color: var(--muted);

    transition: color 0.3s ease;

}


.academy-footer > a:last-child:hover {

    color: white;

}


/* ==========================================
   SCROLLBAR
========================================== */

::-webkit-scrollbar {

    width: 7px;

}


::-webkit-scrollbar-track {

    background: #080808;

}


::-webkit-scrollbar-thumb {

    background: #303030;

    border-radius: 10px;

}


::-webkit-scrollbar-thumb:hover {

    background: #555;

}


/* ==========================================
   RESPONSIVE TABLET
========================================== */

@media (max-width: 1000px) {


    .academy-nav-links {

        gap: 20px;

    }


    .academy-hero-buttons {

        position: relative;

        justify-content: flex-start;

        margin-top: 45px;

    }


    .courses-grid {

        grid-template-columns:

            repeat(2, 1fr);

    }


    .why-grid {

        grid-template-columns: 1fr;

        gap: 70px;

    }


    .why-content {

        position: relative;

        top: auto;

    }


}


/* ==========================================
   MOBILE
========================================== */

@media (max-width: 700px) {


    .academy-navbar {

        top: 12px;

        width: 94%;

        height: 65px;

        padding: 0 16px;

        border-radius: 15px;

    }


    .logo img {

        width: 120px;

    }


    .academy-nav-links {

        display: none;

    }


    .nav-button {

        padding:

            11px
            15px;

        font-size: 11px;

    }


    /* HERO */


    .academy-hero {

        min-height: 100svh;

        padding:

            150px
            0
            80px;

    }


    .academy-label {

        margin-bottom: 40px;

        font-size: 8px;

    }


    .academy-hero h1 {

        font-size:

            clamp(
                58px,
                17vw,
                95px
            );

        letter-spacing: -0.07em;

    }


    .academy-hero p {

        margin-top: 40px;

        font-size: 15px;

    }


    .academy-stats {

        gap: 25px;

        margin-top: 50px;

    }


    .academy-stats h3 {

        font-size: 21px;

    }


    .academy-stats p {

        font-size: 8px;

    }


    .academy-scroll {

        display: none;

    }


    .academy-hero-buttons {

        flex-wrap: wrap;

    }


    /* MARQUEE */


    .academy-marquee {

        padding: 25px 0;

    }


    /* COURSES */


    .courses-section {

        padding:

            100px
            0;

    }


    .courses-header {

        display: block;

        padding-bottom: 45px;

    }


    .courses-header p {

        margin-top: 30px;

    }


    .courses-header h2 {

        letter-spacing: -0.06em;

    }


    .course-filters {

        margin:

            30px
            0
            40px;

    }


    .filter-btn {

        font-size: 10px;

        padding:

            10px
            15px;

    }


    .courses-grid {

        grid-template-columns: 1fr;

    }


    .course-card {

        min-height: 440px;

        padding: 30px;

    }


    /* WHY */


    .why-academy {

        padding:

            100px
            0;

    }


    .why-grid {

        gap: 50px;

    }


    .why-item {

        grid-template-columns:

            50px
            1fr;

    }


    /* CTA */


    .academy-cta {

        min-height: 70vh;

        padding:

            100px
            5%;

    }


    /* FOOTER */


    .academy-footer {

        flex-direction: column;

        gap: 25px;

        text-align: center;

    }

}


/* ==========================================
   SMALL MOBILE
========================================== */

@media (max-width: 420px) {


    .nav-button {

        display: none;

    }


    .academy-hero h1 {

        font-size: 56px;

    }


    .academy-stats {

        flex-wrap: wrap;

    }


}
.cursor {

    width: 8px;

    height: 8px;

    background: white;

    position: fixed;

    border-radius: 50%;

    pointer-events: none;

    z-index: 9999;

    transform: translate(-50%, -50%);

}


.cursor-follower {

    width: 35px;

    height: 35px;

    border: 1px solid rgba(255,255,255,0.5);

    position: fixed;

    border-radius: 50%;

    pointer-events: none;

    z-index: 9998;

    transform: translate(-50%, -50%);

    transition: width .2s,
                height .2s,
                background .2s;

}
/* =========================================
   ACADEMY BUTTON PROMINENCE SYSTEM
   Consistent animated underline + clearer hover/focus states.
========================================= */

:where(
    .nav-button,
    .hero-primary-btn,
    .hero-secondary-btn,
    .filter-btn,
    .course-link,
    .cta-button
) {
    position: relative;
    cursor: pointer;
}

:where(
    .nav-button,
    .hero-primary-btn,
    .hero-secondary-btn,
    .filter-btn,
    .course-link,
    .cta-button
)::after {
    content: "";
    position: absolute;
    left: 18%;
    right: 18%;
    bottom: 7px;
    height: 1.5px;
    border-radius: 999px;
    background: currentColor;
    opacity: .5;
    transform: scaleX(.45);
    transform-origin: center;
    transition:
        transform .28s ease,
        opacity .28s ease,
        left .28s ease,
        right .28s ease;
    pointer-events: none;
}

:where(
    .nav-button,
    .hero-primary-btn,
    .hero-secondary-btn,
    .filter-btn,
    .course-link,
    .cta-button
):hover::after,
:where(
    .nav-button,
    .hero-primary-btn,
    .hero-secondary-btn,
    .filter-btn,
    .course-link,
    .cta-button
):focus-visible::after {
    left: 10%;
    right: 10%;
    opacity: 1;
    transform: scaleX(1);
}

/* Text-based CTAs get a full-width underline growing from the left. */
.hero-secondary-btn::after,
.course-link::after {
    left: 0;
    right: 45%;
    bottom: -7px;
    transform-origin: left;
}

.hero-secondary-btn:hover::after,
.course-link:hover::after,
.hero-secondary-btn:focus-visible::after,
.course-link:focus-visible::after {
    left: 0;
    right: 0;
}

/* Make selected course filters visually obvious even before hover. */
.filter-btn.active::after {
    left: 12%;
    right: 12%;
    opacity: 1;
    transform: scaleX(1);
}

:where(
    .nav-button,
    .hero-primary-btn,
    .hero-secondary-btn,
    .filter-btn,
    .course-link,
    .cta-button
):focus-visible {
    outline: 2px solid currentColor;
    outline-offset: 4px;
}

@media (max-width: 700px) {
    :where(
        .nav-button,
        .hero-primary-btn,
        .filter-btn,
        .cta-button
    )::after {
        bottom: 6px;
    }
}

/* =========================================
   AVAILABLE COURSES — CLARITY REDESIGN
   Added 2026-09-15
========================================= */

.courses-section {
    padding: 150px 0;
    background:
        radial-gradient(circle at 85% 8%, rgba(255,255,255,.035), transparent 24%),
        var(--bg, #070809);
}

.courses-header {
    display: grid;
    grid-template-columns: minmax(0, 1.35fr) minmax(300px, .65fr);
    gap: 70px;
    align-items: end;
    padding-bottom: 56px;
    border-bottom: 1px solid var(--border);
}

.courses-heading-wrap .section-tag {
    margin-bottom: 24px;
}

.courses-header h2 {
    margin: 0;
    max-width: 900px;
    font-size: clamp(52px, 6.6vw, 104px);
    line-height: .94;
    letter-spacing: -.065em;
}

.courses-header h2 span {
    color: #757575;
}

.courses-intro {
    padding-bottom: 7px;
}

.courses-intro > p {
    max-width: 430px;
    margin: 0 0 28px auto;
    color: var(--muted, #8d8f94);
    font-size: 15px;
    line-height: 1.75;
}

.courses-summary {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
}

.courses-summary span {
    min-width: 0;
    padding: 13px 10px;
    border: 1px solid var(--border);
    border-radius: 12px;
    color: #777;
    font-size: 10px;
    line-height: 1.35;
    text-align: center;
    text-transform: uppercase;
    letter-spacing: .06em;
}

.courses-summary strong {
    display: block;
    margin-bottom: 4px;
    color: #fff;
    font-size: 15px;
    font-weight: 600;
    letter-spacing: -.02em;
}

.course-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    margin: 34px 0 40px;
}

.course-toolbar-label {
    color: #626262;
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: .14em;
    white-space: nowrap;
}

.course-filters {
    display: flex;
    gap: 8px;
    margin: 0;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.filter-btn {
    min-height: 42px;
    padding: 10px 17px;
    border: 1px solid var(--border);
    border-radius: 999px;
    background: rgba(255,255,255,.015);
    color: #8d8d8d;
    font-size: 11px;
    font-weight: 600;
    white-space: nowrap;
    transition: background .25s ease, color .25s ease, border-color .25s ease, transform .25s ease;
}

.filter-btn:hover,
.filter-btn:focus-visible {
    border-color: rgba(255,255,255,.35);
    color: #fff;
    transform: translateY(-1px);
}

.filter-btn.active {
    background: #fff;
    border-color: #fff;
    color: #090909;
}

.courses-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
    border: 0;
}

.course-card {
    position: relative;
    min-width: 0;
    min-height: 610px;
    padding: 26px;
    display: flex;
    flex-direction: column;
    border: 1px solid var(--border);
    border-radius: 22px;
    background: linear-gradient(150deg, rgba(255,255,255,.035), rgba(255,255,255,.012));
    overflow: hidden;
    opacity: 1;
    transform: translateY(0);
    transition: opacity .25s ease, transform .35s ease, border-color .35s ease, background .35s ease, box-shadow .35s ease;
}

.course-card::before {
    content: "";
    position: absolute;
    inset: 0 0 auto 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,.3), transparent);
    opacity: 0;
    transition: opacity .35s ease;
}

.course-card:hover {
    transform: translateY(-5px);
    border-color: rgba(255,255,255,.24);
    background: linear-gradient(150deg, rgba(255,255,255,.065), rgba(255,255,255,.018));
    box-shadow: 0 28px 70px rgba(0,0,0,.22);
}

.course-card:hover::before {
    opacity: 1;
}

.course-card-top {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 28px;
}

.course-icon {
    width: 58px;
    height: 58px;
    margin: 0;
    display: grid;
    place-items: center;
    flex: 0 0 auto;
    border: 1px solid var(--border);
    border-radius: 17px;
    background: rgba(255,255,255,.025);
    color: #d4d4d4;
    font-family: "DM Mono", monospace;
    font-size: 18px;
    transition: background .3s ease, color .3s ease, border-color .3s ease, transform .3s ease;
}

.course-card:hover .course-icon {
    background: #fff;
    border-color: #fff;
    color: #0a0a0a;
    transform: translateY(-2px);
}

.course-number {
    position: static;
    color: #555;
    font-family: "DM Mono", monospace;
    font-size: 10px;
    letter-spacing: .08em;
}

.course-category {
    width: fit-content;
    margin-bottom: 13px;
    padding: 6px 9px;
    border-radius: 999px;
    background: rgba(255,255,255,.055);
    color: #929292;
    font-size: 9px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .12em;
}

.course-card h3 {
    margin: 0 0 14px;
    color: #fff;
    font-size: clamp(25px, 2vw, 31px);
    font-weight: 600;
    letter-spacing: -.045em;
    line-height: 1.08;
}

.course-card .course-summary {
    margin: 0;
    color: #8b8b8b;
    font-size: 13px;
    line-height: 1.7;
}

.course-meta {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    margin: 24px 0;
}

.course-meta > div {
    min-width: 0;
    padding: 13px 14px;
    border: 1px solid rgba(255,255,255,.075);
    border-radius: 12px;
    background: rgba(0,0,0,.13);
}

.course-meta span {
    display: block;
    margin-bottom: 5px;
    color: #555;
    font-size: 8px;
    text-transform: uppercase;
    letter-spacing: .12em;
}

.course-meta strong {
    display: block;
    color: #cfcfcf;
    font-size: 11px;
    font-weight: 600;
    line-height: 1.35;
}

.course-highlights {
    display: grid;
    gap: 9px;
    margin: 0 0 22px;
    padding: 0;
    list-style: none;
}

.course-highlights li {
    position: relative;
    padding-left: 17px;
    color: #a4a4a4;
    font-size: 11px;
    line-height: 1.5;
}

.course-highlights li::before {
    content: "";
    position: absolute;
    left: 1px;
    top: .62em;
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: #fff;
    opacity: .55;
}

.course-tags {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
    margin: 0 0 24px;
}

.course-tags span {
    padding: 6px 9px;
    border: 1px solid var(--border);
    border-radius: 999px;
    color: #737373;
    font-size: 9px;
}

.course-footer {
    margin-top: auto;
    padding-top: 18px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    border-top: 1px solid var(--border);
}

.course-mode {
    color: #575757;
    font-size: 9px;
    text-transform: uppercase;
    letter-spacing: .1em;
}

.course-link {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 13px;
    border: 1px solid rgba(255,255,255,.13);
    border-radius: 999px;
    color: #e9e9e9;
    font-size: 10px;
    font-weight: 700;
    white-space: nowrap;
    transition: background .25s ease, color .25s ease, border-color .25s ease, gap .25s ease;
}

.course-link::after {
    display: none !important;
}

.course-link:hover,
.course-link:focus-visible {
    gap: 11px;
    background: #fff;
    border-color: #fff;
    color: #090909;
}

.courses-note {
    margin-top: 24px;
    padding: 22px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    border: 1px solid var(--border);
    border-radius: 16px;
    background: rgba(255,255,255,.018);
}

.courses-note > span {
    color: #7b7b7b;
    font-size: 12px;
}

.courses-note a {
    color: #fff;
    font-size: 12px;
    font-weight: 600;
}

.courses-note a span {
    margin-left: 7px;
}

/* Tablet */
@media (max-width: 1100px) {
    .courses-header {
        grid-template-columns: 1fr;
        gap: 30px;
        align-items: start;
    }

    .courses-intro > p {
        margin-left: 0;
    }

    .courses-summary {
        max-width: 520px;
    }

    .courses-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .course-card {
        min-height: 590px;
    }
}

/* Mobile */
@media (max-width: 720px) {
    .courses-section {
        padding: 96px 0;
    }

    .courses-header {
        padding-bottom: 38px;
    }

    .courses-header h2 {
        font-size: clamp(44px, 13vw, 68px);
        line-height: .98;
    }

    .courses-intro > p {
        margin-bottom: 20px;
        font-size: 14px;
    }

    .courses-summary {
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 6px;
    }

    .courses-summary span {
        padding: 11px 5px;
        font-size: 8px;
    }

    .courses-summary strong {
        font-size: 13px;
    }

    .course-toolbar {
        display: block;
        margin: 27px 0 30px;
    }

    .course-toolbar-label {
        margin-bottom: 12px;
    }

    .course-filters {
        margin: 0 -5vw;
        padding: 0 5vw 7px;
        flex-wrap: nowrap;
        justify-content: flex-start;
        overflow-x: auto;
        overscroll-behavior-inline: contain;
        scrollbar-width: none;
    }

    .course-filters::-webkit-scrollbar {
        display: none;
    }

    .filter-btn {
        flex: 0 0 auto;
        min-height: 44px;
        padding-inline: 17px;
    }

    .courses-grid {
        grid-template-columns: 1fr;
        gap: 13px;
    }

    .course-card {
        min-height: auto;
        padding: 23px;
        border-radius: 18px;
    }

    .course-card-top {
        margin-bottom: 23px;
    }

    .course-icon {
        width: 52px;
        height: 52px;
        border-radius: 15px;
        font-size: 16px;
    }

    .course-card h3 {
        font-size: 28px;
    }

    .course-card .course-summary {
        font-size: 13px;
    }

    .course-meta {
        margin: 20px 0;
    }

    .course-highlights {
        margin-bottom: 20px;
    }

    .course-footer {
        align-items: flex-end;
    }

    .courses-note {
        margin-top: 16px;
        padding: 20px;
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width: 430px) {
    .courses-summary {
        grid-template-columns: 1fr;
    }

    .courses-summary span {
        display: flex;
        align-items: center;
        justify-content: space-between;
        text-align: left;
        padding: 10px 12px;
    }

    .courses-summary strong {
        margin: 0 10px 0 0;
    }

    .course-meta {
        grid-template-columns: 1fr;
    }

    .course-footer {
        flex-direction: column;
        align-items: stretch;
    }

    .course-link {
        justify-content: center;
        min-height: 43px;
    }
}

/* =========================================
   COURSE FEES + 12 PROGRAMS
   Added from Academy Grand Opening rate list
========================================= */

.promo-fee-banner {
    margin: 30px 0 0;
    padding: 18px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    border: 1px solid rgba(255,255,255,.15);
    border-radius: 16px;
    background: linear-gradient(135deg, rgba(255,255,255,.06), rgba(255,255,255,.018));
}

.promo-fee-banner > div {
    min-width: 0;
}

.promo-kicker {
    display: block;
    margin-bottom: 5px;
    color: #6f6f6f;
    font-size: 9px;
    font-weight: 700;
    letter-spacing: .13em;
    text-transform: uppercase;
}

.promo-fee-banner > div > strong {
    display: block;
    color: #f3f3f3;
    font-size: 13px;
    font-weight: 600;
    line-height: 1.45;
}

.promo-admission {
    flex: 0 0 auto;
    padding: 10px 13px;
    border-radius: 999px;
    background: #f4f4f4;
    color: #111;
    font-size: 10px;
    white-space: nowrap;
}

.promo-admission strong {
    font-weight: 800;
}

.course-meta-pricing {
    grid-template-columns: .8fr 1fr 1fr;
}

.course-meta-pricing > div {
    min-height: 68px;
}

.course-meta-pricing .total-fee {
    border-color: rgba(255,255,255,.18);
    background: rgba(255,255,255,.055);
}

.course-meta-pricing .total-fee strong {
    color: #fff;
    font-size: 13px;
}

.course-meta-pricing > div:nth-child(2) strong {
    color: #dedede;
    font-size: 12px;
}

.courses-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.course-card {
    min-height: 595px;
}

.course-icon {
    min-width: 58px;
    padding: 0 8px;
    font-weight: 700;
    white-space: nowrap;
}

.courses-fee-note {
    align-items: center;
}

.fee-note-actions {
    display: flex;
    align-items: center;
    gap: 18px;
}

.fee-note-actions strong {
    color: #d8d8d8;
    font-size: 11px;
    font-weight: 600;
}

@media (max-width: 1100px) {
    .course-meta-pricing {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .course-card {
        min-height: 575px;
    }
}

@media (max-width: 720px) {
    .promo-fee-banner {
        flex-direction: column;
        align-items: flex-start;
        margin-top: 22px;
        padding: 17px;
    }

    .promo-admission {
        white-space: normal;
    }

    .course-meta-pricing {
        grid-template-columns: 1fr 1fr;
    }

    .course-meta-pricing .total-fee {
        grid-column: 1 / -1;
    }

    .course-card {
        min-height: auto;
    }

    .courses-fee-note {
        align-items: flex-start;
    }

    .fee-note-actions {
        width: 100%;
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
}

@media (max-width: 430px) {
    .course-meta-pricing {
        grid-template-columns: 1fr;
    }

    .course-meta-pricing .total-fee {
        grid-column: auto;
    }
}