:root {
    --bg-dark: #0b1020;
    --bg-dark-2: #11182d;
    --text-main: #eef4ff;
    --text-soft: #a5b4cf;
    --text-dark: #182234;
    --surface: rgba(255, 255, 255, 0.08);
    --surface-2: rgba(255, 255, 255, 0.12);
    --line: rgba(255, 255, 255, 0.10);
    --paper: #f7f9fc;
    --white: #ffffff;
    --accent: #2ec5a7;
    --accent-2: #ff9b71;
    --accent-3: #8c7dff;
    --shadow-xl: 0 30px 80px rgba(11, 16, 32, 0.38);
    --shadow-lg: 0 18px 50px rgba(13, 20, 39, 0.16);
    --shadow-md: 0 12px 35px rgba(20, 28, 48, 0.10);
    --radius-xl: 28px;
    --radius-lg: 22px;
    --radius-md: 16px;
    --container-space: 100px;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Manrope', sans-serif;
    background: var(--paper);
    color: var(--text-dark);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6,
.navbar-brand,
.brand-mark,
.section-kicker,
.btn,
.hero-badge {
    font-family: 'Plus Jakarta Sans', sans-serif;
}
/* NAV ACTIVE */
.app-navbar .nav-link.active {
    color: #ffffff;
}

    .app-navbar .nav-link.active::after {
        transform: scaleX(1);
    }

.app-navbar .nav-item.dropdown .nav-link.active {
    color: #ffffff;
}

/* DROPDOWN */
.app-dropdown {
    min-width: 250px;
    padding: 12px;
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 20px;
    background: rgba(12, 19, 37, 0.92);
    backdrop-filter: blur(18px);
    box-shadow: 0 24px 50px rgba(8, 11, 24, 0.28);
    margin-top: 14px;
}

    .app-dropdown .dropdown-item {
        color: #d9e3f4;
        border-radius: 14px;
        padding: 12px 14px;
        font-weight: 700;
        transition: all .25s ease;
    }

        .app-dropdown .dropdown-item:hover {
            color: #ffffff;
            background: rgba(255,255,255,0.08);
        }

        .app-dropdown .dropdown-item.active,
        .app-dropdown .dropdown-item:active {
            color: #0f1728;
            background: linear-gradient(135deg, #2ec5a7, #ffb38a);
        }

        .app-dropdown .dropdown-item i {
            width: 18px;
        }

/* DESKTOP DROPDOWN HOVER */
@media (min-width: 992px) {
    .navbar .dropdown:hover .dropdown-menu {
        display: block;
        animation: navDropdownFade .22s ease;
    }
}

@keyframes navDropdownFade {
    from {
        opacity: 0;
        transform: translateY(8px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* MOBILE NAV */
@media (max-width: 991.98px) {
    .app-navbar .navbar-collapse {
        margin-top: 14px;
        padding: 18px;
        border-radius: 22px;
        background: rgba(10, 16, 32, 0.96);
        backdrop-filter: blur(16px);
        box-shadow: 0 20px 40px rgba(0,0,0,0.20);
    }

    .app-navbar .navbar-nav {
        align-items: stretch !important;
    }

    .app-navbar .nav-link {
        padding: 12px 14px !important;
        border-radius: 14px;
    }

        .app-navbar .nav-link:hover,
        .app-navbar .nav-link.active {
            background: rgba(255,255,255,0.06);
        }

        .app-navbar .nav-link::after {
            display: none;
        }

    .app-dropdown {
        background: rgba(255,255,255,0.04);
        border: 1px solid rgba(255,255,255,0.06);
        box-shadow: none;
        margin-top: 8px;
    }

    .nav-actions {
        flex-direction: column;
        align-items: stretch !important;
        padding-top: 14px;
    }

        .nav-actions .btn {
            width: 100%;
            justify-content: center;
        }
}

a {
    text-decoration: none;
}

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

.section-head {
    max-width: 760px;
    margin: 0 auto 1rem;
}

    .section-head h2 {
        font-size: clamp(2rem, 3vw, 3rem);
        font-weight: 800;
        letter-spacing: -0.03em;
        color: #111827;
        margin-bottom: 14px;
    }

    .section-head p {
        color: #6b7280;
        font-size: 1.05rem;
        line-height: 1.8;
    }

.section-kicker {
    display: inline-block;
    font-size: .85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .14em;
    color: #1f8f7b;
    margin-bottom: 12px;
}

/* NAVBAR */
/* NAVBAR IMPROVED VISIBILITY */
.app-navbar {
    padding: 18px 0;
    transition: all .35s ease;
    background: rgba(7, 12, 24, 0.18);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255,255,255,0.04);
    z-index: 9999;
}

    .app-navbar.scrolled {
        background: rgba(8, 13, 24, 0.94);
        backdrop-filter: blur(18px);
        -webkit-backdrop-filter: blur(18px);
        border-bottom: 1px solid rgba(255,255,255,0.08);
        box-shadow: 0 18px 40px rgba(0, 0, 0, 0.28);
        padding: 12px 0;
    }

.brand-mark,
.footer-brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: #fff;
    font-size: 1.3rem;
    font-weight: 800;
}

.brand-icon {
    width: 42px;
    height: 42px;
    border-radius: 14px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(46, 197, 167, 0.25), rgba(255, 155, 113, 0.22));
    border: 1px solid rgba(255,255,255,0.16);
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.06);
}

    .brand-icon i {
        color: #fff;
        font-size: 1rem;
    }

.app-navbar .nav-link {
    color: rgba(255,255,255,0.84);
    font-weight: 600;
    padding: 10px 14px !important;
    position: relative;
}

    .app-navbar .nav-link:hover,
    .app-navbar .nav-link:focus {
        color: #fff;
    }

    .app-navbar .nav-link::after {
        content: "";
        position: absolute;
        left: 14px;
        right: 14px;
        bottom: 6px;
        height: 2px;
        border-radius: 50px;
        background: linear-gradient(90deg, #2ec5a7, #ffb38a);
        transform: scaleX(0);
        transform-origin: left;
        transition: transform .25s ease;
    }

    .app-navbar .nav-link:hover::after,
    .app-navbar .nav-link.active::after {
        transform: scaleX(1);
    }

.btn-nav-outline,
.btn-nav-solid {
    border-radius: 999px;
    padding: 11px 20px;
    font-weight: 700;
    transition: all .3s ease;
}

.btn-nav-outline {
    color: #fff;
    border: 1px solid rgba(255,255,255,0.18);
    background: rgba(255,255,255,0.06);
}

    .btn-nav-outline:hover {
        color: #fff;
        background: rgba(255,255,255,0.12);
        transform: translateY(-2px);
    }

.app-navbar.scrolled .btn-nav-outline {
    background: rgba(255,255,255,0.08);
    border-color: rgba(255,255,255,0.16);
}

.btn-nav-solid {
    color: #0f1728;
    background: linear-gradient(135deg, #2ec5a7, #ffb38a);
    border: none;
    box-shadow: 0 12px 24px rgba(46, 197, 167, 0.18);
}

    .btn-nav-solid:hover {
        color: #0f1728;
        transform: translateY(-2px);
        box-shadow: 0 18px 34px rgba(46, 197, 167, 0.28);
    }

.navbar-toggler {
    color: #fff !important;
}

    .navbar-toggler i {
        color: #fff !important;
    }

@media (max-width: 991.98px) {
    .app-navbar {
        background: rgba(8, 13, 24, 0.92);
        backdrop-filter: blur(16px);
        -webkit-backdrop-filter: blur(16px);
    }

        .app-navbar .navbar-collapse {
            margin-top: 14px;
            padding: 18px;
            border-radius: 22px;
            background: rgba(9, 14, 26, 0.98);
            border: 1px solid rgba(255,255,255,0.08);
            box-shadow: 0 20px 40px rgba(0,0,0,0.24);
        }

        .app-navbar .nav-link {
            color: rgba(255,255,255,0.94);
            border-radius: 14px;
        }

            .app-navbar .nav-link:hover,
            .app-navbar .nav-link.active {
                background: rgba(255,255,255,0.06);
                color: #fff;
            }
}
/* HERO */
.hero-section {
    min-height: 100vh;
    position: relative;
    overflow: hidden;
    background: radial-gradient(circle at 15% 20%, rgba(46, 197, 167, 0.16), transparent 28%), radial-gradient(circle at 84% 18%, rgba(255, 155, 113, 0.18), transparent 24%), radial-gradient(circle at 70% 78%, rgba(140, 125, 255, 0.16), transparent 20%), linear-gradient(135deg, #09101f 0%, #0c1325 35%, #111a31 100%);
    color: var(--text-main);
}

.hero-grid-lines {
    position: absolute;
    inset: 0;
    background-image: linear-gradient(rgba(255,255,255,0.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.035) 1px, transparent 1px);
    background-size: 72px 72px;
    mask-image: linear-gradient(to bottom, rgba(0,0,0,.8), rgba(0,0,0,.12));
    pointer-events: none;
}

.hero-blur {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: .7;
    pointer-events: none;
}

.blur-one {
    width: 340px;
    height: 340px;
    background: rgba(46, 197, 167, 0.20);
    top: 90px;
    left: -80px;
}

.blur-two {
    width: 360px;
    height: 360px;
    background: rgba(255, 155, 113, 0.18);
    right: -90px;
    bottom: 30px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 10px 16px;
    border-radius: 999px;
    border: 1px solid var(--line);
    background: rgba(255,255,255,0.06);
    color: rgba(255,255,255,0.92);
    backdrop-filter: blur(14px);
    margin-bottom: 24px;
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.05);
}

    .hero-badge .dot {
        width: 10px;
        height: 10px;
        border-radius: 50%;
        background: linear-gradient(135deg, var(--accent), var(--accent-2));
        box-shadow: 0 0 0 8px rgba(46, 197, 167, 0.12);
    }

.hero-heading {
    font-size: clamp(2.9rem, 5.3vw, 5.4rem);
    line-height: 1.02;
    font-weight: 800;
    letter-spacing: -0.05em;
    margin-bottom: 22px;
    max-width: 720px;
}

    .hero-heading span {
        background: linear-gradient(90deg, #99f6e4 0%, #ffd2b8 55%, #c4bcff 100%);
        -webkit-background-clip: text;
        background-clip: text;
        color: transparent;
    }

.hero-subtext {
    max-width: 620px;
    font-size: 1.08rem;
    line-height: 1.9;
    color: var(--text-soft);
    margin-bottom: 32px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-bottom: 34px;
}

.btn-hero-primary,
.btn-hero-secondary {
    border-radius: 999px;
    padding: 15px 24px;
    font-weight: 800;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: all .3s ease;
}

.btn-hero-primary {
    color: #101726;
    background: linear-gradient(135deg, #2ec5a7, #ffb38a);
    border: none;
    box-shadow: 0 18px 34px rgba(46, 197, 167, 0.25);
}

    .btn-hero-primary:hover {
        color: #101726;
        transform: translateY(-3px);
        box-shadow: 0 22px 40px rgba(46, 197, 167, 0.30);
    }

.btn-hero-secondary {
    color: #fff;
    border: 1px solid rgba(255,255,255,0.15);
    background: rgba(255,255,255,0.05);
    backdrop-filter: blur(14px);
}

    .btn-hero-secondary:hover {
        color: #fff;
        transform: translateY(-3px);
        background: rgba(255,255,255,0.09);
    }

.hero-mini-stats {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
}

.mini-stat {
    min-width: 140px;
    padding: 16px 18px;
    border-radius: 18px;
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--line);
    backdrop-filter: blur(16px);
}

    .mini-stat strong {
        display: block;
        font-size: 1.35rem;
        font-weight: 800;
        color: #fff;
    }

    .mini-stat span {
        color: var(--text-soft);
        font-size: .92rem;
    }

/* HERO VISUAL */
.hero-visual-wrap {
    position: relative;
    min-height: 640px;
}

.hero-panel-main {
    position: relative;
    z-index: 2;
    border-radius: 32px;
    overflow: hidden;
    background: linear-gradient(180deg, rgba(255,255,255,0.11), rgba(255,255,255,0.06));
    border: 1px solid rgba(255,255,255,0.12);
    box-shadow: var(--shadow-xl);
    backdrop-filter: blur(18px);
    transform: perspective(1400px) rotateY(-8deg) rotateX(4deg);
    transition: transform .4s ease;
}

.hero-visual-wrap:hover .hero-panel-main {
    transform: perspective(1400px) rotateY(-4deg) rotateX(2deg) translateY(-6px);
}

.hero-panel-top {
    padding: 18px 22px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.browser-dots {
    display: flex;
    gap: 8px;
}

    .browser-dots span {
        width: 10px;
        height: 10px;
        border-radius: 50%;
        background: rgba(255,255,255,0.5);
    }

.live-badge {
    font-size: .82rem;
    color: #fff;
    padding: 8px 12px;
    border-radius: 999px;
    background: rgba(46, 197, 167, 0.18);
    border: 1px solid rgba(46, 197, 167, 0.26);
}

.hero-dashboard {
    display: grid;
    grid-template-columns: 220px 1fr;
    gap: 18px;
    padding: 20px;
}

.hero-sidebar-card,
.hero-content-card {
    border-radius: 24px;
    background: rgba(7, 12, 24, 0.34);
    border: 1px solid rgba(255,255,255,0.08);
    padding: 20px;
}

.sidebar-title {
    font-weight: 700;
    margin-bottom: 18px;
    color: #fff;
}

.progress-ring {
    width: 128px;
    height: 128px;
    margin: 0 auto 20px;
    border-radius: 50%;
    background: conic-gradient(var(--accent) 0 78%, rgba(255,255,255,0.08) 78% 100%);
    display: grid;
    place-items: center;
    position: relative;
}

    .progress-ring::before {
        content: "";
        width: 88px;
        height: 88px;
        border-radius: 50%;
        background: #11182d;
        position: absolute;
    }

.ring-center {
    position: relative;
    z-index: 1;
    font-weight: 800;
    color: #fff;
    font-size: 1.15rem;
}

.sidebar-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

    .sidebar-list li {
        color: #dce7fb;
        font-size: .92rem;
        padding: 10px 0;
        display: flex;
        align-items: center;
        gap: 10px;
    }

        .sidebar-list li span {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: linear-gradient(135deg, var(--accent), var(--accent-2));
        }

.content-top {
    display: flex;
    align-items: start;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 18px;
}

    .content-top small {
        color: var(--text-soft);
        display: block;
        margin-bottom: 6px;
    }

    .content-top h5 {
        margin: 0;
        color: #fff;
        font-size: 1.28rem;
        font-weight: 800;
        line-height: 1.35;
    }

.course-tag {
    flex-shrink: 0;
    color: #fff;
    font-size: .8rem;
    font-weight: 700;
    padding: 9px 12px;
    border-radius: 999px;
    background: linear-gradient(135deg, rgba(140, 125, 255, 0.32), rgba(46, 197, 167, 0.22));
    border: 1px solid rgba(255,255,255,0.10);
}

.video-preview-card {
    position: relative;
    min-height: 230px;
    border-radius: 22px;
    overflow: hidden;
    background: linear-gradient(180deg, rgba(0,0,0,0.08), rgba(0,0,0,0.28)), url('https://images.unsplash.com/photo-1516321318423-f06f85e504b3?auto=format&fit=crop&w=1200&q=80') center/cover no-repeat;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 18px;
}

.play-button-glow {
    width: 82px;
    height: 82px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    color: #0f1728;
    font-size: 1.8rem;
    background: linear-gradient(135deg, #2ec5a7, #ffb38a);
    box-shadow: 0 0 0 16px rgba(255,255,255,0.10), 0 20px 34px rgba(46, 197, 167, 0.22);
}

.video-overlay-text {
    position: absolute;
    left: 18px;
    bottom: 14px;
    color: #fff;
    font-weight: 700;
    font-size: .92rem;
    padding: 9px 13px;
    border-radius: 999px;
    background: rgba(255,255,255,0.10);
    backdrop-filter: blur(10px);
}

.lesson-row {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 18px;
}

.lesson-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 15px;
    border-radius: 18px;
    border: 1px solid rgba(255,255,255,0.08);
    background: rgba(255,255,255,0.04);
}

    .lesson-item.active {
        background: rgba(46, 197, 167, 0.10);
        border-color: rgba(46, 197, 167, 0.18);
    }

    .lesson-item.locked {
        opacity: .78;
    }

.lesson-icon {
    width: 42px;
    height: 42px;
    border-radius: 14px;
    display: grid;
    place-items: center;
    color: #fff;
    background: rgba(255,255,255,0.08);
}

.lesson-item h6 {
    margin: 0;
    color: #fff;
    font-size: .98rem;
    font-weight: 700;
}

.lesson-item p {
    margin: 0;
    color: var(--text-soft);
    font-size: .88rem;
}

.hero-bottom-strip {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}

    .hero-bottom-strip > div {
        padding: 14px;
        border-radius: 18px;
        background: rgba(255,255,255,0.04);
        border: 1px solid rgba(255,255,255,0.08);
    }

    .hero-bottom-strip span {
        display: block;
        color: var(--text-soft);
        font-size: .82rem;
        margin-bottom: 6px;
    }

    .hero-bottom-strip strong {
        color: #fff;
        font-size: .98rem;
        font-weight: 800;
    }

.hero-floating-chip,
.hero-floating-card {
    position: absolute;
    z-index: 3;
    color: #fff;
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.10);
    backdrop-filter: blur(16px);
    box-shadow: var(--shadow-lg);
}

.hero-floating-chip {
    border-radius: 999px;
    padding: 12px 16px;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.chip-top {
    left: -30px;
    top: 30px;
    animation: floatY 4s ease-in-out infinite;
}

.chip-right {
    right: -18px;
    top: 160px;
    animation: floatY 5s ease-in-out infinite;
}

.hero-floating-card {
    left: -20px;
    bottom: 26px;
    width: 280px;
    border-radius: 24px;
    padding: 18px;
    display: flex;
    gap: 14px;
    animation: floatY 6s ease-in-out infinite;
}

.floating-card-icon {
    width: 48px;
    height: 48px;
    flex-shrink: 0;
    display: grid;
    place-items: center;
    border-radius: 16px;
    color: #0f1728;
    background: linear-gradient(135deg, #2ec5a7, #ffb38a);
}

.hero-floating-card h6 {
    color: #fff;
    margin-bottom: 6px;
    font-weight: 800;
}

.hero-floating-card p {
    color: var(--text-soft);
    margin: 0;
    font-size: .88rem;
    line-height: 1.6;
}

.hero-brand-row {
    padding-bottom: 50px;
    color: var(--text-soft);
}

.brand-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 18px;
}

    .brand-pills span {
        display: inline-flex;
        padding: 10px 16px;
        border-radius: 999px;
        background: rgba(255,255,255,0.05);
        border: 1px solid rgba(255,255,255,0.08);
        color: #d9e3f4;
    }

@keyframes floatY {
    0%, 100% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(-10px);
    }
}

/* FEATURES */
.feature-section {
    background: linear-gradient(180deg, #f7f9fc 0%, #f2f6fb 100%);
}

.feature-box {
    height: 100%;
    background: rgba(255,255,255,0.84);
    border: 1px solid rgba(17, 24, 39, 0.06);
    backdrop-filter: blur(8px);
    border-radius: 24px;
    padding: 28px;
    box-shadow: var(--shadow-md);
    transition: transform .3s ease, box-shadow .3s ease;
}

    .feature-box:hover {
        transform: translateY(-8px);
        box-shadow: 0 24px 48px rgba(17, 24, 39, 0.10);
    }

.feature-icon {
    width: 64px;
    height: 64px;
    border-radius: 18px;
    display: grid;
    place-items: center;
    font-size: 1.35rem;
    margin-bottom: 18px;
    color: #fff;
}

.icon-a {
    background: linear-gradient(135deg, #2ec5a7, #53e0c5);
}

.icon-b {
    background: linear-gradient(135deg, #ff9b71, #ffbe92);
}

.icon-c {
    background: linear-gradient(135deg, #8c7dff, #b0a7ff);
}

.icon-d {
    background: linear-gradient(135deg, #1d4ed8, #4f7ef7);
}

.feature-box h5 {
    font-weight: 800;
    margin-bottom: 10px;
    color: #111827;
}

.feature-box p {
    margin: 0;
    color: #667085;
    line-height: 1.8;
}

/* COURSE CARDS */
.course-show-card {
    height: 100%;
    overflow: hidden;
    border-radius: 26px;
    background: rgba(255,255,255,0.88);
    border: 1px solid rgba(17, 24, 39, 0.06);
    box-shadow: var(--shadow-md);
    transition: transform .35s ease, box-shadow .35s ease;
}

    .course-show-card:hover {
        transform: translateY(-10px);
        box-shadow: 0 28px 48px rgba(17, 24, 39, 0.12);
    }

.course-thumb {
    position: relative;
    overflow: hidden;
    height: 250px;
}

    .course-thumb img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        transition: transform .5s ease;
    }

.course-show-card:hover .course-thumb img {
    transform: scale(1.08);
}

.course-chip {
    position: absolute;
    top: 16px;
    left: 16px;
    z-index: 2;
    padding: 9px 14px;
    border-radius: 999px;
    color: #fff;
    font-size: .8rem;
    font-weight: 800;
    background: rgba(11, 16, 32, 0.62);
    backdrop-filter: blur(12px);
}

.course-body {
    padding: 24px;
}

.course-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    color: #667085;
    font-size: .9rem;
    margin-bottom: 14px;
}

    .course-meta i {
        margin-right: 6px;
    }

.course-body h5 {
    font-weight: 800;
    font-size: 1.2rem;
    color: #111827;
    line-height: 1.45;
    margin-bottom: 10px;
}

.course-body p {
    color: #667085;
    line-height: 1.8;
    margin-bottom: 18px;
}

.course-footer-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.course-price {
    font-size: 1.35rem;
    font-weight: 800;
    color: #0f1728;
}

.btn-course-view,
.btn-plan,
.btn-footer-subscribe {
    border-radius: 999px;
    font-weight: 800;
    padding: 12px 18px;
    color: #101726;
    background: linear-gradient(135deg, #2ec5a7, #ffb38a);
    border: none;
    transition: all .3s ease;
}

    .btn-course-view:hover,
    .btn-plan:hover,
    .btn-footer-subscribe:hover {
        transform: translateY(-2px);
        color: #101726;
        box-shadow: 0 16px 28px rgba(46, 197, 167, 0.22);
    }

.section-link {
    color: #0f1728;
    font-weight: 800;
}

    .section-link i {
        margin-left: 6px;
    }

/* PRICING */
.pricing-section {
    background: radial-gradient(circle at 15% 10%, rgba(46, 197, 167, 0.08), transparent 22%), radial-gradient(circle at 85% 80%, rgba(255, 155, 113, 0.08), transparent 22%), #f7f9fc;
}

.pricing-card {
    position: relative;
    height: 100%;
    border-radius: 28px;
    background: rgba(255,255,255,0.88);
    padding: 34px 28px;
    border: 1px solid rgba(17, 24, 39, 0.06);
    box-shadow: var(--shadow-md);
    transition: transform .35s ease, box-shadow .35s ease;
}

    .pricing-card:hover {
        transform: translateY(-10px);
        box-shadow: 0 28px 50px rgba(17, 24, 39, 0.12);
    }

    .pricing-card.featured {
        background: linear-gradient(180deg, rgba(255,255,255,0.95), rgba(242,251,248,0.96));
        border: 1px solid rgba(46, 197, 167, 0.16);
        box-shadow: 0 28px 60px rgba(46, 197, 167, 0.14);
    }

.featured-ribbon {
    position: absolute;
    top: 18px;
    right: 18px;
    padding: 8px 12px;
    border-radius: 999px;
    background: #111827;
    color: #fff;
    font-size: .74rem;
    font-weight: 800;
}

.plan-label {
    display: inline-block;
    padding: 8px 12px;
    border-radius: 999px;
    background: #eef6f3;
    color: #136d5d;
    font-size: .82rem;
    font-weight: 800;
    margin-bottom: 16px;
}

.pricing-card h3 {
    font-size: 1.6rem;
    font-weight: 800;
    color: #111827;
    margin-bottom: 10px;
}

.price {
    font-size: 2.7rem;
    font-weight: 800;
    color: #0f1728;
    margin-bottom: 22px;
}

.plan-list {
    list-style: none;
    padding: 0;
    margin: 0 0 24px;
}

    .plan-list li {
        display: flex;
        align-items: center;
        gap: 10px;
        padding: 10px 0;
        color: #667085;
        font-weight: 600;
    }

    .plan-list i {
        color: #2ec5a7;
        font-size: 1rem;
    }

/* FOOTER */
/* FOOTER */
.site-footer {
    position: relative;
    overflow: hidden;
    background: radial-gradient(circle at 15% 20%, rgba(46, 197, 167, 0.10), transparent 22%), radial-gradient(circle at 85% 30%, rgba(255, 155, 113, 0.10), transparent 22%), linear-gradient(180deg, #09101f 0%, #0d1428 100%);
    color: #d7e2f5;
    padding: 0 0 28px;
    margin-top: 40px;
}

.footer-top-cta {
    position: relative;
    margin-top: -1px;
    margin-bottom: 64px;
    padding: 38px;
    border-radius: 0 0 34px 34px;
    background: linear-gradient(135deg, rgba(46, 197, 167, 0.18), rgba(255, 155, 113, 0.16));
    border: 1px solid rgba(255,255,255,0.08);
    border-top: 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
    box-shadow: 0 24px 60px rgba(6, 10, 20, 0.22);
}

.footer-cta-content {
    max-width: 760px;
}

.footer-cta-badge {
    display: inline-flex;
    align-items: center;
    padding: 9px 14px;
    border-radius: 999px;
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.10);
    color: #fff;
    font-size: .8rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: .08em;
    margin-bottom: 16px;
}

.footer-top-cta h2 {
    color: #fff;
    font-size: clamp(1.8rem, 3vw, 2.8rem);
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.03em;
    margin-bottom: 12px;
}

.footer-top-cta p {
    margin: 0;
    color: #a7b7d2;
    line-height: 1.8;
    max-width: 680px;
}

.footer-cta-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    flex-shrink: 0;
}

.btn-footer-primary,
.btn-footer-secondary,
.btn-footer-subscribe {
    border-radius: 999px;
    font-weight: 800;
    padding: 13px 22px;
    transition: all .3s ease;
    border: none;
}

.btn-footer-primary,
.btn-footer-subscribe {
    color: #101726;
    background: linear-gradient(135deg, #2ec5a7, #ffb38a);
    box-shadow: 0 14px 30px rgba(46, 197, 167, 0.20);
}

    .btn-footer-primary:hover,
    .btn-footer-subscribe:hover {
        color: #101726;
        transform: translateY(-2px);
        box-shadow: 0 20px 34px rgba(46, 197, 167, 0.28);
    }

.btn-footer-secondary {
    color: #fff;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.10);
    backdrop-filter: blur(10px);
}

    .btn-footer-secondary:hover {
        color: #fff;
        transform: translateY(-2px);
        background: rgba(255,255,255,0.10);
    }

.footer-main-grid {
    display: grid;
    grid-template-columns: 1.35fr .8fr .8fr 1fr;
    gap: 36px;
    padding-bottom: 36px;
}

.footer-brand-col {
    max-width: 420px;
}

.footer-brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: #fff;
    font-size: 1.3rem;
    font-weight: 800;
}

    .footer-brand:hover {
        color: #fff;
    }

.footer-title {
    color: #fff;
    font-weight: 800;
    margin-bottom: 18px;
    font-size: 1rem;
}

.footer-text {
    color: #91a0ba;
    line-height: 1.9;
    margin-bottom: 20px;
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

    .footer-links li + li {
        margin-top: 12px;
    }

    .footer-links a {
        color: #91a0ba;
        transition: all .2s ease;
        position: relative;
    }

        .footer-links a:hover {
            color: #fff;
            padding-left: 4px;
        }

.footer-contact-list {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.footer-contact-item {
    display: flex;
    align-items: center;
    gap: 12px;
    color: #91a0ba;
    line-height: 1.7;
}

    .footer-contact-item i {
        width: 18px;
        color: #fff;
    }

.footer-subscribe-box {
    margin-top: 22px;
}

.footer-subscribe-label {
    display: inline-block;
    color: #fff;
    font-weight: 700;
    margin-bottom: 10px;
}

.footer-subscribe {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

    .footer-subscribe .form-control {
        min-height: 52px;
        border-radius: 999px;
        background: rgba(255,255,255,0.06);
        border: 1px solid rgba(255,255,255,0.08);
        color: #fff;
        padding: 0 18px;
        flex: 1 1 220px;
    }

        .footer-subscribe .form-control::placeholder {
            color: #93a4c3;
        }

        .footer-subscribe .form-control:focus {
            background: rgba(255,255,255,0.09);
            border-color: rgba(46, 197, 167, 0.45);
            box-shadow: 0 0 0 .2rem rgba(46, 197, 167, 0.10);
            color: #fff;
        }

.footer-socials {
    display: flex;
    gap: 12px;
    margin-top: 14px;
}

    .footer-socials a {
        width: 42px;
        height: 42px;
        border-radius: 50%;
        display: grid;
        place-items: center;
        color: #fff;
        background: rgba(255,255,255,0.07);
        border: 1px solid rgba(255,255,255,0.08);
        transition: transform .25s ease, background .25s ease;
    }

        .footer-socials a:hover {
            transform: translateY(-3px);
            background: rgba(255,255,255,0.12);
            color: #fff;
        }

.footer-bottom {
    padding-top: 24px;
    border-top: 1px solid rgba(255,255,255,0.08);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    flex-wrap: wrap;
    color: #91a0ba;
    font-size: .95rem;
}

.footer-bottom-links {
    display: flex;
    flex-wrap: wrap;
    gap: 18px;
}

    .footer-bottom-links a {
        color: #91a0ba;
        transition: color .2s ease;
    }

        .footer-bottom-links a:hover {
            color: #fff;
        }

/* FOOTER RESPONSIVE */
@media (max-width: 1199.98px) {
    .footer-main-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 991.98px) {
    .footer-top-cta {
        border-radius: 0 0 28px 28px;
        padding: 28px;
        flex-direction: column;
        align-items: flex-start;
    }

    .footer-main-grid {
        grid-template-columns: 1fr 1fr;
        gap: 28px;
    }
}

@media (max-width: 767.98px) {
    .footer-top-cta {
        padding: 22px;
        margin-bottom: 42px;
    }

    .footer-main-grid {
        grid-template-columns: 1fr;
    }

    .footer-cta-actions {
        width: 100%;
    }

        .footer-cta-actions .btn {
            width: 100%;
            justify-content: center;
        }

    .footer-bottom {
        flex-direction: column;
        align-items: flex-start;
    }

    .footer-bottom-links {
        gap: 12px;
        flex-direction: column;
    }
}

/* RESPONSIVE */
@media (max-width: 1199.98px) {
    .hero-dashboard {
        grid-template-columns: 1fr;
    }

    .hero-sidebar-card {
        order: 2;
    }

    .hero-content-card {
        order: 1;
    }

    .chip-top,
    .chip-right,
    .hero-floating-card {
        display: none;
    }
}

@media (max-width: 991.98px) {
    .app-navbar {
        background: rgba(9, 14, 26, 0.78);
        backdrop-filter: blur(16px);
    }

    .nav-actions {
        padding-top: 16px;
    }

    .hero-section {
        padding-top: 90px;
    }

    .hero-heading {
        font-size: 3rem;
    }

    .hero-visual-wrap {
        min-height: auto;
    }

    .hero-panel-main {
        transform: none;
    }

    .hero-bottom-strip {
        grid-template-columns: 1fr;
    }

    .hero-brand-row {
        padding-top: 26px;
    }
}

@media (max-width: 767.98px) {
    :root {
        --container-space: 72px;
    }

    .hero-heading {
        font-size: 2.4rem;
    }

    .hero-subtext {
        font-size: 1rem;
    }

    .hero-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .btn-hero-primary,
    .btn-hero-secondary {
        justify-content: center;
    }

    .mini-stat {
        flex: 1 1 100%;
    }

    .hero-panel-top,
    .hero-dashboard,
    .hero-content-card,
    .hero-sidebar-card {
        padding: 16px;
    }

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

    .footer-bottom {
        flex-direction: column;
        align-items: start;
    }
}
/* INNER HERO */
.inner-hero {
    padding: 150px 0 80px;
    background: radial-gradient(circle at 20% 20%, rgba(46, 197, 167, 0.10), transparent 22%), radial-gradient(circle at 80% 30%, rgba(255, 155, 113, 0.12), transparent 22%), linear-gradient(135deg, #09101f 0%, #0c1325 35%, #111a31 100%);
    color: #fff;
}

.inner-hero-sm {
    padding-bottom: 60px;
}

.inner-hero-content {
    max-width: 780px;
}

    .inner-hero-content h1 {
        font-size: clamp(2.4rem, 4vw, 4rem);
        font-weight: 800;
        margin-bottom: 14px;
        letter-spacing: -0.04em;
    }

    .inner-hero-content p {
        color: #a5b4cf;
        line-height: 1.9;
        font-size: 1.05rem;
    }

/* FILTER BAR */
.course-filter-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    padding: 18px;
    background: rgba(255,255,255,0.88);
    border: 1px solid rgba(17, 24, 39, 0.06);
    border-radius: 24px;
    box-shadow: var(--shadow-md);
}

.filter-search {
    flex: 1 1 360px;
    display: flex;
    align-items: center;
    gap: 12px;
    background: #f4f7fb;
    border-radius: 999px;
    padding: 0 18px;
    min-height: 56px;
}

    .filter-search i {
        color: #6b7280;
    }

    .filter-search input {
        border: none;
        background: transparent;
        outline: none;
        width: 100%;
    }

.filter-select {
    min-height: 56px;
    border-radius: 999px;
    border: 1px solid rgba(17, 24, 39, 0.08);
    min-width: 210px;
    padding: 0 18px;
}

/* COURSE DETAILS */
.details-main-card,
.details-side-card,
.lesson-list-card,
.watch-content-card,
.watch-sidebar-card,
.auth-form-card,
.student-panel-card,
.pqj-top-card {
    background: rgba(255,255,255,0.90);
    border: 1px solid rgba(17, 24, 39, 0.06);
    border-radius: 28px;
/*    box-shadow: var(--shadow-md);*/
}

.details-main-card {
    padding: 24px;
}

.details-video-preview,
.watch-player {
    position: relative;
    min-height: 360px;
    border-radius: 24px;
    overflow: hidden;
    background: linear-gradient(180deg, rgba(0,0,0,0.12), rgba(0,0,0,0.30)), url('https://images.unsplash.com/photo-1516321318423-f06f85e504b3?auto=format&fit=crop&w=1200&q=80') center/cover no-repeat;
    display: flex;
    align-items: center;
    justify-content: center;
}

.preview-pill {
    position: absolute;
    left: 18px;
    top: 18px;
    padding: 10px 14px;
    border-radius: 999px;
    color: #fff;
    font-size: .85rem;
    font-weight: 700;
    background: rgba(255,255,255,0.10);
    backdrop-filter: blur(10px);
}

.details-info-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin: 22px 0;
}

.details-info-chip {
    padding: 12px 16px;
    border-radius: 999px;
    background: #f4f7fb;
    font-weight: 700;
    color: #243145;
}

.details-section-block + .details-section-block {
    margin-top: 28px;
}

.details-section-block h3 {
    font-size: 1.35rem;
    font-weight: 800;
    margin-bottom: 16px;
    color: #111827;
}

.learn-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
}

    .learn-grid div {
        background: #f7fafc;
        padding: 16px 18px;
        border-radius: 18px;
        font-weight: 600;
        color: #344256;
    }

    .learn-grid i {
        color: #2ec5a7;
        margin-right: 10px;
    }

.lesson-row-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    padding: 18px;
    border-radius: 20px;
    background: #f8fbfd;
}

    .lesson-row-item + .lesson-row-item {
        margin-top: 14px;
    }

.lesson-left {
    display: flex;
    align-items: center;
    gap: 16px;
}

    .lesson-left h6 {
        margin: 0 0 4px;
        font-weight: 800;
        color: #111827;
    }

    .lesson-left p {
        margin: 0;
        color: #6b7280;
    }

.lesson-badge {
    padding: 9px 12px;
    border-radius: 999px;
    font-size: .8rem;
    font-weight: 800;
}

.free-badge {
    background: rgba(46, 197, 167, 0.14);
    color: #167766;
}

.lock-badge {
    background: rgba(17, 24, 39, 0.08);
    color: #485468;
}

.btn-lesson-action,
.btn-lesson-locked {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: none;
}

.btn-lesson-action {
    background: linear-gradient(135deg, #2ec5a7, #ffb38a);
    color: #101726;
}

.btn-lesson-locked {
    background: #e9eef5;
    color: #4b5563;
}

.pqj-inline-box {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    padding: 22px;
    border-radius: 22px;
    background: linear-gradient(135deg, #f3fbf8, #fff8f3);
}

    .pqj-inline-box h5 {
        font-weight: 800;
        margin-bottom: 8px;
    }

    .pqj-inline-box p {
        margin: 0;
        color: #6b7280;
    }

.details-side-card {
    padding: 28px;
    position: sticky;
    top: 110px;
}

.side-price-block {
    text-align: center;
    padding-bottom: 24px;
    margin-bottom: 20px;
    border-bottom: 1px solid rgba(17, 24, 39, 0.08);
}

    .side-price-block h2 {
        font-size: 2.6rem;
        font-weight: 800;
        margin-bottom: 6px;
    }

    .side-price-block span {
        color: #6b7280;
    }

/* AUTH */
.auth-section {
    min-height: 100vh;
    padding: 120px 0 80px;
    background: radial-gradient(circle at 20% 20%, rgba(46, 197, 167, 0.10), transparent 22%), radial-gradient(circle at 80% 30%, rgba(255, 155, 113, 0.12), transparent 22%), linear-gradient(135deg, #09101f 0%, #0c1325 35%, #111a31 100%);
}

.auth-shell {
    display: grid;
    grid-template-columns: 1fr 540px;
    gap: 28px;
    align-items: stretch;
}

.auth-left {
    color: #fff;
    padding: 50px 20px 50px 10px;
}

    .auth-left h1 {
        font-size: clamp(2.4rem, 4vw, 4rem);
        font-weight: 800;
        line-height: 1.05;
        letter-spacing: -0.04em;
        margin-bottom: 16px;
    }

    .auth-left p {
        max-width: 560px;
        color: #a5b4cf;
        line-height: 1.9;
        font-size: 1.05rem;
    }

.auth-left-card {
    display: flex;
    gap: 18px;
    margin-top: 30px;
    flex-wrap: wrap;
}

.auth-stat {
    min-width: 180px;
    padding: 20px;
    border-radius: 22px;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.10);
    backdrop-filter: blur(14px);
}

    .auth-stat strong {
        display: block;
        font-size: 1.8rem;
        font-weight: 800;
    }

    .auth-stat span {
        color: #a5b4cf;
    }

.auth-right {
    display: flex;
    align-items: center;
}

.auth-form-card {
    width: 100%;
    padding: 34px;
}

    .auth-form-card h3 {
        font-weight: 800;
        margin-bottom: 8px;
    }

    .auth-form-card p {
        color: #6b7280;
        margin-bottom: 22px;
    }

.auth-input {
    min-height: 54px;
    border-radius: 16px;
    border: 1px solid rgba(17, 24, 39, 0.08);
    padding: 0 16px;
    background: #f8fafc;
}

    .auth-input:focus {
        border-color: rgba(46, 197, 167, 0.55);
        box-shadow: 0 0 0 .25rem rgba(46, 197, 167, 0.10);
        background: #fff;
    }

.auth-link,
.auth-bottom-text a {
    color: #1f8f7b;
    font-weight: 700;
}

.auth-bottom-text {
    text-align: center;
    margin-top: 20px;
    color: #6b7280;
}

/* STUDENT LAYOUT */
.student-body {
    background: #f4f7fb;
    font-family: 'Manrope', sans-serif;
}

.student-shell {
    display: flex;
    min-height: 100vh;
}

.student-sidebar {
    width: 280px;
    background: linear-gradient(180deg, #0a1020 0%, #0d1428 100%);
    color: #fff;
    padding: 24px 18px;
    position: fixed;
    left: 0;
    top: 0;
    bottom: 0;
    z-index: 1000;
    overflow-y: auto;
}

.student-brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: #fff;
    font-weight: 800;
    font-size: 1.25rem;
    margin-bottom: 26px;
}

.student-nav {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.student-nav-link {
    display: flex;
    align-items: center;
    gap: 12px;
    color: #c8d4e7;
    padding: 14px 16px;
    border-radius: 16px;
    font-weight: 700;
    transition: .25s ease;
}

    .student-nav-link:hover,
    .student-nav-link.active {
        color: #fff;
        background: rgba(255,255,255,0.08);
    }

.student-main {
    margin-left: 280px;
    width: calc(100% - 280px);
}

.student-topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 20px 24px;
    position: sticky;
    top: 0;
    z-index: 99;
    background: rgba(244, 247, 251, 0.88);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(17, 24, 39, 0.06);
}

.student-topbar-search {
    flex: 1;
    max-width: 520px;
    display: flex;
    align-items: center;
    gap: 12px;
    background: #fff;
    border-radius: 999px;
    min-height: 54px;
    padding: 0 18px;
    box-shadow: 0 8px 24px rgba(17, 24, 39, 0.06);
}

    .student-topbar-search input {
        width: 100%;
        border: none;
        outline: none;
        background: transparent;
    }

.student-topbar-right {
    display: flex;
    align-items: center;
    gap: 12px;
}

.student-icon-btn {
    width: 48px;
    height: 48px;
    border: none;
    border-radius: 50%;
    background: #fff;
    box-shadow: 0 8px 24px rgba(17, 24, 39, 0.06);
}

.student-user-chip {
    display: flex;
    align-items: center;
    gap: 12px;
    background: #fff;
    border-radius: 999px;
    padding: 8px 12px 8px 8px;
    box-shadow: 0 8px 24px rgba(17, 24, 39, 0.06);
}

.student-avatar {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    font-weight: 800;
    color: #101726;
    background: linear-gradient(135deg, #2ec5a7, #ffb38a);
}

.student-user-chip strong {
    display: block;
    font-size: .94rem;
}

.student-user-chip span {
    display: block;
    font-size: .8rem;
    color: #6b7280;
}

.student-content {
    padding: 24px;
}

/* DASHBOARD */
.dashboard-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    margin-bottom: 24px;
}

    .dashboard-header h1 {
        font-size: 2rem;
        font-weight: 800;
        margin-bottom: 8px;
    }

    .dashboard-header p {
        color: #6b7280;
        margin: 0;
    }

.dash-stat-card {
    height: 100%;
    padding: 24px;
    border-radius: 24px;
    background: #fff;
    box-shadow: var(--shadow-md);
    border: 1px solid rgba(17, 24, 39, 0.06);
}

    .dash-stat-card span,
    .dash-stat-card small {
        display: block;
        color: #6b7280;
    }

    .dash-stat-card strong {
        display: block;
        font-size: 2rem;
        font-weight: 800;
        margin: 10px 0 8px;
    }

.panel-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 18px;
}

    .panel-head h4 {
        margin: 0;
        font-size: 1.2rem;
        font-weight: 800;
    }

    .panel-head a {
        color: #1f8f7b;
        font-weight: 700;
    }

.student-panel-card {
    padding: 24px;
}

.continue-course-card {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 20px;
    align-items: center;
}

.continue-thumb img,
.mini-course-card img {
    width: 100%;
    border-radius: 22px;
    object-fit: cover;
}

.continue-label {
    display: inline-block;
    padding: 9px 12px;
    border-radius: 999px;
    background: #eef6f3;
    color: #167766;
    font-weight: 800;
    font-size: .8rem;
    margin-bottom: 12px;
}

.continue-body h3 {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 8px;
}

.continue-body p {
    color: #6b7280;
    margin-bottom: 18px;
}

.continue-progress {
    display: flex;
    align-items: center;
    gap: 14px;
}

.progress-track {
    flex: 1;
    height: 10px;
    border-radius: 999px;
    background: #ebeff5;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    border-radius: 999px;
    background: linear-gradient(135deg, #2ec5a7, #ffb38a);
}

.mini-course-card {
    border-radius: 22px;
    background: #f8fafc;
    overflow: hidden;
}

.mini-course-body {
    padding: 18px;
}

    .mini-course-body h5 {
        font-weight: 800;
        margin-bottom: 8px;
    }

    .mini-course-body p {
        color: #6b7280;
        margin-bottom: 10px;
    }

    .mini-course-body a {
        color: #1f8f7b;
        font-weight: 700;
    }

.score-circle-wrap {
    text-align: center;
}

.score-circle {
    width: 140px;
    height: 140px;
    margin: 10px auto 18px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    font-size: 2rem;
    font-weight: 800;
    color: #101726;
    background: conic-gradient(#2ec5a7 0 88%, #ebeff5 88% 100%);
    position: relative;
}

    .score-circle::before {
        content: "";
        position: absolute;
        width: 94px;
        height: 94px;
        border-radius: 50%;
        background: #fff;
    }

.score-circle {
    z-index: 1;
}

    .score-circle::after {
        content: "88%";
        position: absolute;
        font-size: 2rem;
        font-weight: 800;
        color: #101726;
    }

.goal-list {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.goal-item {
    padding: 16px 18px;
    border-radius: 18px;
    background: #f8fafc;
}

    .goal-item strong {
        display: block;
        margin-bottom: 6px;
    }

    .goal-item span {
        color: #6b7280;
    }

/* WATCH PAGE */
.watch-layout {
    display: grid;
    grid-template-columns: 1fr 360px;
    gap: 24px;
}

.watch-content-card {
    margin-top: 18px;
    padding: 24px;
}

    .watch-content-card h2 {
        font-weight: 800;
        margin-bottom: 12px;
    }

    .watch-content-card p {
        color: #6b7280;
        line-height: 1.8;
    }

.watch-actions {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    margin-top: 20px;
}

.watch-sidebar-card {
    padding: 22px;
}

.watch-lesson-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.watch-lesson-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    padding: 16px;
    border-radius: 18px;
    background: #f8fafc;
    color: #111827;
}

    .watch-lesson-item strong {
        display: block;
        font-size: .95rem;
    }

    .watch-lesson-item span {
        color: #6b7280;
        font-size: .88rem;
    }

    .watch-lesson-item.active {
        background: #eef6f3;
    }

    .watch-lesson-item.locked {
        opacity: .72;
    }

/* PQJ */
.pqj-top-card {
    padding: 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
}

    .pqj-top-card h1 {
        font-weight: 800;
        margin-bottom: 10px;
    }

    .pqj-top-card p {
        color: #6b7280;
        margin: 0;
    }

.pqj-question-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    color: #6b7280;
    font-weight: 700;
    margin-bottom: 18px;
}

.pqj-question-card h3 {
    font-size: 1.4rem;
    font-weight: 800;
    line-height: 1.5;
    margin-bottom: 22px;
}

.pqj-options {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.pqj-option {
    display: block;
    cursor: pointer;

    align-items: center;
    gap: 5px;
/*    padding: 8px;*/
/*    margin-bottom: 10px;*/
    border: 2px solid #e5e7eb;
    border-radius: 10px;
    transition: all .25s ease;
}

    .pqj-option input {
        display: none;
    }

    .pqj-option span {
        display: block;
        padding: 18px 20px;
        border-radius: 18px;
        background: #f8fafc;
        border: 1px solid transparent;
        font-weight: 600;
        transition: .25s ease;
    }

    .pqj-option.active span,
    .pqj-option:hover span {
        background: #eef6f3;
        border-color: rgba(46, 197, 167, 0.30);
    }
 

    /* CORRECT */

    .pqj-option.correct-option {
        background: #dcfce7 !important;
        border-color: #22c55e !important;
    }

    /* WRONG */

    .pqj-option.wrong-option {
        background: #fee2e2 !important;
        border-color: #ef4444 !important;
    }
.pqj-nav-actions {
    display: flex;
    justify-content: space-between;
    gap: 14px;
    margin-top: 22px;
    flex-wrap: wrap;
}

.pqj-explanation {
    padding: 18px;
    border-radius: 18px;
    background: #f8fafc;
    color: #455468;
    line-height: 1.8;
}

/* MOBILE */
.student-toggle {
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(17, 24, 39, 0.06);
}

@media (max-width: 1199.98px) {
    .watch-layout {
        grid-template-columns: 1fr;
    }

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

@media (max-width: 991.98px) {
    .auth-shell {
        grid-template-columns: 1fr;
    }

    .student-sidebar {
        left: -300px;
        transition: .3s ease;
    }

        .student-sidebar.show {
            left: 0;
        }

    .student-main {
        margin-left: 0;
        width: 100%;
    }

    .dashboard-header,
    .pqj-top-card {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width: 767.98px) {
    .learn-grid {
        grid-template-columns: 1fr;
    }

    .pqj-inline-box,
    .lesson-row-item,
    .course-filter-bar {
        flex-direction: column;
        align-items: stretch;
    }

    .lesson-left {
        align-items: flex-start;
    }

    .student-topbar {
        padding: 16px;
    }

    .student-content {
        padding: 16px;
    }

    .student-topbar-search {
        display: none;
    }
}
/* ABOUT */
.about-media-card {
    border-radius: 28px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.about-content-block h2 {
    font-size: clamp(2rem, 3vw, 3rem);
    font-weight: 800;
    color: #111827;
    margin-bottom: 16px;
}

.about-content-block p {
    color: #6b7280;
    line-height: 1.9;
    margin-bottom: 18px;
}

.about-points {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.about-point {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 18px;
    border-radius: 18px;
    background: #f8fafc;
    font-weight: 700;
    color: #334155;
}

    .about-point i {
        color: #2ec5a7;
        font-size: 1.1rem;
    }

/* DEMO */
.demo-card {
    height: 100%;
    overflow: hidden;
    border-radius: 26px;
    background: rgba(255,255,255,0.90);
    border: 1px solid rgba(17, 24, 39, 0.06);
    box-shadow: var(--shadow-md);
    transition: transform .35s ease, box-shadow .35s ease;
}

    .demo-card:hover {
        transform: translateY(-10px);
        box-shadow: 0 28px 48px rgba(17, 24, 39, 0.12);
    }

.demo-thumb {
    position: relative;
    height: 250px;
    overflow: hidden;
}

    .demo-thumb img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        transition: transform .5s ease;
    }

.demo-card:hover .demo-thumb img {
    transform: scale(1.08);
}

.demo-play-btn {
    position: absolute;
    inset: 0;
    margin: auto;
    width: 82px;
    height: 82px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    font-size: 1.7rem;
    color: #101726;
    background: linear-gradient(135deg, #2ec5a7, #ffb38a);
    box-shadow: 0 12px 30px rgba(46, 197, 167, 0.22);
}

.demo-body {
    padding: 24px;
}

    .demo-body h5 {
        font-weight: 800;
        color: #111827;
        line-height: 1.5;
        margin-bottom: 10px;
    }

    .demo-body p {
        color: #6b7280;
        line-height: 1.8;
        margin-bottom: 18px;
    }

/* FAQ */
.faq-search-box {
    display: flex;
    align-items: center;
    gap: 12px;
    background: #fff;
    border-radius: 999px;
    padding: 0 18px;
    min-height: 58px;
    box-shadow: var(--shadow-md);
    border: 1px solid rgba(17, 24, 39, 0.06);
}

    .faq-search-box input {
        border: none;
        outline: none;
        width: 100%;
        background: transparent;
    }

.faq-shell {
    max-width: 920px;
    margin: 0 auto;
}

.faq-item {
    border: none;
    background: transparent;
    margin-bottom: 16px;
}

.faq-btn {
    border-radius: 22px !important;
    background: rgba(255,255,255,0.90) !important;
    box-shadow: var(--shadow-md);
    border: 1px solid rgba(17, 24, 39, 0.06) !important;
    font-weight: 800;
    color: #111827 !important;
    padding: 22px 24px !important;
}

.faq-item .accordion-body {
    background: #fff;
    margin-top: 10px;
    border-radius: 20px;
    color: #6b7280;
    line-height: 1.9;
    box-shadow: var(--shadow-md);
}

/* CONTACT */
.contact-info-card,
.contact-form-card,
.plans-note-card {
    background: rgba(255,255,255,0.90);
    border: 1px solid rgba(17, 24, 39, 0.06);
    border-radius: 28px;
    box-shadow: var(--shadow-md);
    padding: 28px;
}

    .contact-info-card h3,
    .contact-form-card h3,
    .plans-note-card h4 {
        font-weight: 800;
        margin-bottom: 10px;
        color: #111827;
    }

    .contact-info-card p,
    .contact-form-card p,
    .plans-note-card p {
        color: #6b7280;
        line-height: 1.8;
    }

.contact-info-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-top: 24px;
}

.contact-info-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px 18px;
    border-radius: 20px;
    background: #f8fafc;
}

.contact-icon {
    width: 52px;
    height: 52px;
    border-radius: 16px;
    display: grid;
    place-items: center;
    color: #101726;
    background: linear-gradient(135deg, #2ec5a7, #ffb38a);
}

.contact-info-item strong {
    display: block;
    margin-bottom: 4px;
    color: #111827;
}

.contact-info-item span {
    color: #6b7280;
}

.contact-textarea {
    min-height: 150px;
    padding-top: 14px;
    border-radius: 20px;
    resize: none;
}

.plans-note-card {
    text-align: center;
}

/* MOBILE */
@media (max-width: 767.98px) {
    .contact-info-card,
    .contact-form-card,
    .plans-note-card {
        padding: 22px;
    }
}
/* HOME EXTRA SECTIONS */
.stats-strip-section {
    margin-top: -34px;
    position: relative;
    z-index: 4;
}

.stats-strip {
    background: rgba(255,255,255,0.90);
    border: 1px solid rgba(17, 24, 39, 0.06);
    border-radius: 28px;
    box-shadow: var(--shadow-lg);
    padding: 26px;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
}

.stats-strip-item {
    padding: 14px 12px;
    text-align: center;
    border-radius: 20px;
    background: linear-gradient(180deg, #ffffff, #f8fafc);
}

    .stats-strip-item strong {
        display: block;
        font-size: 2rem;
        font-weight: 800;
        color: #111827;
        margin-bottom: 6px;
    }

    .stats-strip-item span {
        color: #6b7280;
        line-height: 1.7;
        font-weight: 600;
    }

.categories-section {
    background: #f7f9fc;
}

.category-card {
    height: 100%;
    background: rgba(255,255,255,0.88);
    border: 1px solid rgba(17, 24, 39, 0.06);
    border-radius: 24px;
    padding: 28px;
    box-shadow: var(--shadow-md);
    transition: transform .3s ease, box-shadow .3s ease;
}

    .category-card:hover {
        transform: translateY(-8px);
        box-shadow: 0 24px 48px rgba(17, 24, 39, 0.10);
    }

    .category-card h5 {
        font-weight: 800;
        margin-bottom: 10px;
        color: #111827;
    }

    .category-card p {
        color: #667085;
        line-height: 1.8;
        margin-bottom: 16px;
    }

    .category-card span {
        display: inline-block;
        padding: 8px 12px;
        border-radius: 999px;
        background: #f4f7fb;
        color: #334155;
        font-weight: 700;
        font-size: .88rem;
    }

.category-icon {
    width: 68px;
    height: 68px;
    border-radius: 20px;
    display: grid;
    place-items: center;
    color: #fff;
    font-size: 1.45rem;
    margin-bottom: 18px;
}

.cat-a {
    background: linear-gradient(135deg, #2ec5a7, #53e0c5);
}

.cat-b {
    background: linear-gradient(135deg, #ff9b71, #ffbe92);
}

.cat-c {
    background: linear-gradient(135deg, #8c7dff, #b0a7ff);
}

.cat-d {
    background: linear-gradient(135deg, #1d4ed8, #4f7ef7);
}

.demo-spotlight-section {
    background: radial-gradient(circle at 20% 20%, rgba(46, 197, 167, 0.08), transparent 22%), radial-gradient(circle at 85% 60%, rgba(255, 155, 113, 0.08), transparent 22%), #f7f9fc;
}

.demo-spotlight-media {
    position: relative;
    min-height: 420px;
    border-radius: 30px;
    overflow: hidden;
    background: linear-gradient(180deg, rgba(0,0,0,0.12), rgba(0,0,0,0.30)), url('https://images.unsplash.com/photo-1516321318423-f06f85e504b3?auto=format&fit=crop&w=1200&q=80') center/cover no-repeat;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
}

.demo-points-list {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.demo-point {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 18px;
    border-radius: 18px;
    background: rgba(255,255,255,0.88);
    border: 1px solid rgba(17, 24, 39, 0.06);
    box-shadow: var(--shadow-md);
    font-weight: 700;
    color: #334155;
}

    .demo-point i {
        color: #2ec5a7;
    }

.how-it-works-section {
    background: linear-gradient(180deg, #ffffff 0%, #f7f9fc 100%);
}

.step-card {
    height: 100%;
    padding: 30px 28px;
    border-radius: 26px;
    background: rgba(255,255,255,0.92);
    border: 1px solid rgba(17, 24, 39, 0.06);
    box-shadow: var(--shadow-md);
    transition: transform .3s ease, box-shadow .3s ease;
}

    .step-card:hover {
        transform: translateY(-8px);
        box-shadow: 0 24px 48px rgba(17, 24, 39, 0.10);
    }

.step-no {
    width: 58px;
    height: 58px;
    border-radius: 18px;
    display: grid;
    place-items: center;
    font-size: 1.1rem;
    font-weight: 800;
    color: #101726;
    background: linear-gradient(135deg, #2ec5a7, #ffb38a);
    margin-bottom: 18px;
}

.step-card h5 {
    font-weight: 800;
    margin-bottom: 10px;
    color: #111827;
}

.step-card p {
    color: #667085;
    line-height: 1.8;
    margin: 0;
}

.testimonials-section {
    background: #f7f9fc;
}

.testimonial-card {
    height: 100%;
    padding: 28px;
    border-radius: 26px;
    background: rgba(255,255,255,0.92);
    border: 1px solid rgba(17, 24, 39, 0.06);
    box-shadow: var(--shadow-md);
    transition: transform .3s ease, box-shadow .3s ease;
}

    .testimonial-card:hover {
        transform: translateY(-8px);
        box-shadow: 0 24px 48px rgba(17, 24, 39, 0.10);
    }

.testimonial-stars {
    display: flex;
    gap: 6px;
    color: #f59e0b;
    margin-bottom: 18px;
}

.testimonial-card p {
    color: #455468;
    line-height: 1.9;
    margin-bottom: 20px;
    min-height: 110px;
}

.testimonial-user {
    display: flex;
    align-items: center;
    gap: 12px;
}

.testimonial-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    font-weight: 800;
    color: #101726;
    background: linear-gradient(135deg, #2ec5a7, #ffb38a);
}

.testimonial-user strong {
    display: block;
    color: #111827;
}

.testimonial-user span {
    color: #6b7280;
    font-size: .9rem;
}

.final-cta-section {
    padding-top: 20px;
}

.final-cta-card {
    border-radius: 34px;
    overflow: hidden;
    padding: 40px;
    background: radial-gradient(circle at 20% 20%, rgba(46, 197, 167, 0.18), transparent 24%), radial-gradient(circle at 80% 60%, rgba(255, 155, 113, 0.16), transparent 24%), linear-gradient(135deg, #0b1020 0%, #11182d 100%);
    box-shadow: var(--shadow-xl);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 26px;
}

.final-cta-content {
    max-width: 760px;
}

.final-cta-card h2 {
    color: #fff;
    font-size: clamp(1.8rem, 3vw, 2.8rem);
    font-weight: 800;
    line-height: 1.18;
    margin-bottom: 14px;
}

.final-cta-card p {
    color: #a5b4cf;
    line-height: 1.9;
    margin: 0;
}

.final-cta-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    flex-shrink: 0;
}

/* RESPONSIVE HOME EXTRA */
@media (max-width: 1199.98px) {
    .stats-strip {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 991.98px) {
    .final-cta-card {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width: 767.98px) {
    .stats-strip {
        grid-template-columns: 1fr;
        padding: 18px;
    }

    .demo-spotlight-media {
        min-height: 300px;
    }

    .testimonial-card p {
        min-height: auto;
    }

    .final-cta-card {
        padding: 24px;
        border-radius: 26px;
    }

    .final-cta-actions {
        width: 100%;
    }

        .final-cta-actions .btn {
            width: 100%;
            justify-content: center;
        }
}
.success-icon {
    width: 90px;
    height: 90px;
    margin: auto;
    border-radius: 50%;
    background: #dcfce7;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 42px;
}