/* ── TOKENS ── */
:root {
    --grad-primary: linear-gradient(90deg, #FF6900 0%, #FDC700 100%);
    --color-orange: #FF8C00;
    --color-dark: #1A1A1A;
}

*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    color: #1A1A1A;
    background: #fff;
    overflow-x: hidden;
}

button, input {
    font-family: inherit;
}

.container {
    max-width: 1360px;
    margin: 0 auto;
    padding: 0 48px;
}

.btn-primary {
    background: var(--grad-primary);
    color: #fff;
    border: none;
    cursor: pointer;
    transition: filter .2s;
}

    .btn-primary:hover {
        filter: brightness(.9);
    }

.grad-text {
    background: var(--grad-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ── NAV ── */
.d-nav {
    position: sticky;
    top: 0;
    z-index: 300;
    background: #fff;
    border-bottom: 1px solid #f0f0f0;
    padding: 14px 0;
    box-shadow: 0 1px 10px rgba(0,0,0,.06);
}

.d-nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.d-back {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: #666;
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: color .2s;
}

    .d-back:hover {
        color: #ff8c00;
    }

    .d-back i {
        font-size: 13px;
    }

.d-nav-logo {
    font-size: 17px;
    font-weight: 800;
    color: #1a1a1a;
}

.d-nav-cta {
    padding: 10px 24px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
}

/* ── HERO ── */
/*.d-hero {
    background: linear-gradient(135deg, #fff 0%, rgba(255,247,237,.45) 60%, rgba(254,252,232,.5) 100%);
    padding: 56px 0 80px;
    margin-top:80px;
}*/

 

.d-card:hover {
    transform: none !important;
    filter: none !important;
}
.d-hero {
    padding: 70px 0 40px;
    background: #fff;
}

.d-hero-grid {
    display: grid;
    grid-template-columns: 1.7fr 420px;
    gap: 60px;
    align-items: start;
}

.d-title {
    font-size: 41px;
    line-height: 1.15;
    font-weight: 800;
    color: #202124;
    margin: 18px 0 24px;
    max-width: 700px;
}

.d-left {
    position: relative;
}

/* badge */
.d-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 210px;
    height: 45px;
    background: linear-gradient(135deg, #ff7a00, #ffc107);
    border-radius: 22px;
    color: #fff;
    text-decoration: none; /* Link underline remove */
    font-weight: 600;
}

/* title */
/*.d-title {
    font-size: 28px;
    font-weight: 800;
    line-height: 1.35;
    color: #1a1a1a;
    margin-bottom: 20px;
    margin-top: 50px;
    max-width: 680px;
}*/

/* section nav */
.d-sec-nav {
    display: flex;
    gap: 10px;
    margin-bottom: 32px;
    flex-wrap: wrap;
}

.d-sec-btn {
    padding: 8px 24px;
    border-radius: 25px;
    border: 1.5px solid #e0e0e0;
    background: #fff;
    font-size: 10px;
    font-weight: 500;
    color: #666;
    cursor: pointer;
    transition: all .2s;
}

    .d-sec-btn:hover:not(.active) {
        border-color: #ff8c00;
        color: #ff8c00;
    }

    .d-sec-btn.active {
        background: var(--grad-primary);
        border-color: transparent;
        color: #fff;
    }

/* overview block */
.d-ov-block {
    margin-bottom: 28px;
}

.d-ov-lbl {
    font-size: 15px;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 12px;
}

.d-ov-text {
    font-size: 14.5px;
    color: #555;
    line-height: 1.85;
}



.d-top-btn-home {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 10px 16px;
    border-radius: 12px;
    border: 1.5px solid #e0e0e0;
    background: #fff;
    font-size: 13.5px;
    font-weight: 600;
    color: #555;
    text-decoration: none;
    transition: all .2s;
}

    .d-top-btn-home:hover {
        border-color: #ff8c00;
        color: #ff8c00;
    }

.d-top-btn-active {
    flex: 1;
    padding: 11px 16px;
    border-radius: 12px;
    background: var(--grad-primary);
    border: none;
    font-size: 13.5px;
    font-weight: 600;
    color: #fff;
    cursor: default;
}

/* sticky card */
.d-card-sticky {
    position: sticky;
    top: 74px;
}

.d-card {
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 4px 36px rgba(0,0,0,.13);
    border: 1px solid #eee;
    overflow: visible;
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: 420px;
}

.d-card-inner {
    padding: 24px;
}

/* fee row */
.d-fee-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 10px;
}

.d-fee-lbl {
    font-size: 12px;
    font-weight: 600;
    color: #999;
    text-transform: uppercase;
    letter-spacing: .6px;
}

.d-seats-badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    background: #fff3e0;
    color: #ff8c00;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 11.5px;
    font-weight: 700;
}

    .d-seats-badge i {
        font-size: 10px;
    }

/* price + enroll */
.d-big-price {
    font-size: 34px;
    font-weight: 700;
    color: #1a1a1a;
    line-height: 1;
    margin-bottom: 16px;
}

.d-big-enroll {
    width: 100%;
    padding: 14px;
    border-radius: 10px;
    font-size: 15px;
    font-weight: 700;
    margin-bottom: 20px;
    letter-spacing: .3px;
}

.d-sep {
    height: 1px;
    background: #f0f0f0;
    margin-bottom: 20px;
}

/* course details heading */
.d-cd-heading {
    font-size: 12px;
    font-weight: 700;
    color: #1a1a1a;
    text-transform: uppercase;
    letter-spacing: .6px;
    margin-bottom: 14px;
}

/* feat list */
.d-feat-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 13px;
}

    .d-feat-list li {
        display: flex;
        align-items: center;
        gap: 12px;
        font-size: 13.5px;
        color: #555;
    }

        .d-feat-list li i {
            width: 17px;
            text-align: center;
            color: #ff8c00;
            font-size: 14px;
            flex-shrink: 0;
        }

/* ── RESPONSIVE ── */
@media (max-width: 1100px) {
    .d-hero-grid {
        grid-template-columns: 1fr 310px;
        gap: 44px;
    }
}

@media (max-width: 880px) {
    .d-hero-grid {
        grid-template-columns: 1fr;
    }

    .d-card-sticky {
        position: static;
        max-width: 460px;
    }

    .d-hero {
        padding: 40px 0 60px;
    }
}

@media (max-width: 640px) {
    .container {
        padding: 0 20px;
    }

    .d-title {
        font-size: 22px;
    }

    .d-big-price {
        font-size: 28px;
    }

    .d-nav-cta {
        display: none;
    }
}

@media (max-width: 420px) {
    .d-title {
        font-size: 20px;
    }
}



/* ── SECTION HEADER ── */
.sec-hdr {
    text-align: center;
    margin-bottom: 52px;
}

    .sec-hdr h2 {
        font-size: 32px;
        font-weight: 800;
        color: #1a1a1a;
        margin-bottom: 12px;
    }

    .sec-hdr p {
        font-size: 15px;
        color: #777;
    }

.hl {
    background: var(--grad-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ── CURRICULUM SECTION ── */
.cur-sec {
    padding: 80px 0;
    background: #fff;
}

/* timeline wrapper */
.acc-wrap {
    max-width: 820px;
    margin: 0 auto;
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

    .acc-wrap::before {
        content: '';
        position: absolute;
        left: 4px;
        top: 28px;
        bottom: 28px;
        width: 1.5px;
        background: var(--grad-primary);
        z-index: 0;
    }

/* each row = dot + card */
.acc-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    position: relative;
}

/* orange dot — sits on vertical line, outside card */
.acc-step-dot {
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: var(--grad-primary);
    flex-shrink: 0;
    margin-top: 24px;
    position: relative;
    z-index: 1;
    outline: 4px solid #fff;
    box-shadow: 0 0 0 1.5px rgba(255, 140, 0, 0.35), 0 2px 8px rgba(255, 105, 0, 0.4);
}

/* individual white card */
.acc-card {
    flex: 1;
    background: #fff;
    border-radius: 12px;
    border: 1.5px solid #ebebeb;
    overflow: hidden;
    box-shadow: 0 1px 10px rgba(0, 0, 0, 0.05);
}

.acc-hdr {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 18px 20px;
    cursor: pointer;
    transition: background 0.15s;
    user-select: none;
}

    .acc-hdr:hover {
        background: #fafafa;
    }

.acc-badge {
    width: 32px;
    height: 32px;
    background: var(--grad-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 13px;
    font-weight: 800;
    color: #fff;
}

.acc-title {
    flex: 1;
    font-size: 14.5px;
    font-weight: 600;
    color: #1a1a1a;
    line-height: 1.4;
}

.acc-chevron {
    color: #aaaaaa;
    font-size: 13px;
    transition: transform 0.28s cubic-bezier(0.4, 0, 0.2, 1);
    flex-shrink: 0;
}

.acc-item.open .acc-chevron {
    transform: rotate(180deg);
}

/* smooth expand — indented to align under title */
.acc-body {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s cubic-bezier(0.4, 0, 0.2, 1), padding-bottom 0.25s;
    padding: 0 20px 0 68px;
}

.acc-item.open .acc-body {
    max-height: 500px;
    padding-bottom: 22px;
}

.acc-body p {
    font-size: 14px;
    color: #777;
    line-height: 1.75;
}

/* ── RESPONSIVE ── */
@media (max-width: 640px) {
    .container {
        padding: 0 20px;
    }

    .cur-sec {
        padding: 56px 0;
    }

    .sec-hdr h2 {
        font-size: 24px;
    }

    .acc-body {
        padding-left: 24px;
    }
}



/* ── INSTRUCTOR SECTION ── */
.ins-sec {
    padding: 80px 0;
    background: #fafaf9;
}

.ins-card {
    background: #fff;
    border-radius: 20px;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.07);
    border: 1px solid #f0ede8;
    padding: 44px 60px;
    display: flex;
    align-items: center;
    gap: 52px;
    max-width: 1100px;
    margin: 0 auto;
}

.ins-photo-ring {
    flex-shrink: 0;
    width: 144px;
    height: 144px;
    border-radius: 50%;
    background: var(--grad-primary);
    padding: 4px;
    box-shadow: 0 0 0 10px rgba(255, 160, 30, 0.12), 0 0 0 22px rgba(255, 140, 0, 0.07), 0 10px 40px rgba(255, 105, 0, 0.45);
}

.ins-photo {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
    display: block;
    background: #f5ede0;
}

.ins-vline {
    width: 1px;
    height: 160px;
    background: #e8e4df;
    flex-shrink: 0;
}

.ins-info {
    flex: 1;
}

.ins-name {
    font-size: 20px;
    font-weight: 800;
    color: #1a1a1a;
    margin-bottom: 5px;
}

.ins-role {
    font-size: 13px;
    color: #999;
    margin-bottom: 18px;
    font-weight: 500;
}

.ins-bio {
    font-size: 13.5px;
    color: #555;
    line-height: 1.8;
}

/* ── RESPONSIVE ── */
@media (max-width: 880px) {
    .ins-card {
        flex-direction: column;
        text-align: center;
        padding: 36px 28px;
        gap: 28px;
    }

    .ins-vline {
        width: 60px;
        height: 1px;
    }
}

@media (max-width: 640px) {
    .container {
        padding: 0 20px;
    }

    .ins-sec {
        padding: 56px 0;
    }

    .sec-hdr h2 {
        font-size: 24px;
    }

    .ins-card {
        padding: 28px 20px;
    }
}

@media (max-width: 420px) {
    .ins-photo-ring {
        width: 110px;
        height: 110px;
    }
}


.d-feat-list li,
.d-feat-list li:hover {
    background: transparent !important;
}

.tab-pane,
.acc-card,
.acc-item,
.acc-body {
    background: transparent !important;
}

.d-card *::before,
.d-card *::after {
    display: none !important;
}

.course-details-list {
    display: flex;
    flex-direction: column;
    gap: 9px;
}

.detail-item {
    display: flex;
    align-items: flex-start;
    gap: 14px;
}

    .detail-item i {
        color: #f58220 !important;
        font-size: 22px !important;
        display: inline-block !important;
        width: 24px !important;
        min-width: 24px !important;
        line-height: 1 !important;
        opacity: 1 !important;
        visibility: visible !important;
    }

.detail-content {
    flex: 1;
}

.detail-label {
    display: block;
    font-size: 14px;
    line-height: 20px;
    letter-spacing: -0.150391px;
    color: #6A7282;
}

.detail-value {
    font-weight: 600;
    font-size: 14px;
    line-height: 20px;
    letter-spacing: -0.150391px;
    color: #101828;
}

.detail-item:hover {
    transform: translateX(3px);
    transition: all .2s ease;
}

.detail-icon {
    width: 24px;
    min-width: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
}

    .detail-icon i {
        color: #f58220;
        font-size: 22px;
    }

.detail-img-icon {
    width: 24px;
    height: 24px;
    min-width: 24px;
    object-fit: contain;
    margin-top: 4px;
    /* Convert black SVG/PNG to orange */
    filter: brightness(0) saturate(100%) invert(55%) sepia(92%) saturate(1570%) hue-rotate(355deg) brightness(101%) contrast(92%);
}


.menu-toggler {
    display: flex !important;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 50px !important;
    height: 50px !important;
    position: fixed !important;
    top: 20px !important;
    left: 20px !important;
    z-index: 999999 !important;
    background: #fff !important;
    border: 2px solid #f58220 !important;
    border-radius: 8px;
}

    .menu-toggler span {
        display: block !important;
        width: 24px !important;
        height: 3px !important;
        background: #000 !important;
        margin: 3px 0 !important;
    }
.instructor-section {
    margin: 50px 0;
}

.instructor-card {
    background: #fff;
    border-radius: 25px;
    padding: 50px;
    margin-bottom: 40px;
    box-shadow: 0 15px 35px rgba(0,0,0,.12);
}

.instructor-img {
    display: flex;
    justify-content: center;
    align-items: center;
}

    .instructor-img img {
        width: 260px;
        height: 180px;
        border-radius: 50%;
        border: 6px solid #fff;
        box-shadow: 0 10px 30px rgba(255,165,0,.35);
    }

.instructor-content h2 {
    font-size: 42px;
    font-weight: 700;
    color: #1f2937;
    margin-bottom: 10px;
}

.instructor-content h5 {
    color: #666;
    font-size: 24px;
    font-weight: 500;
    margin-bottom: 25px;
}

.instructor-content p {
    font-size: 14px;
    line-height: 1.9;
    text-align: justify;
    color: #555;
}

@media(max-width:768px) {

    .instructor-card {
        padding: 25px;
        text-align: center;
    }

    .instructor-img img {
        width: 180px;
        height: 180px;
        margin-bottom: 20px;
    }

    .instructor-content h2 {
        font-size: 30px;
    }

    .instructor-content h5 {
        font-size: 20px;
    }

}

.d-sec-nav {
    position: sticky;
    top: 80px;           /* Header ki height ke hisaab se adjust karein */
    z-index: 999;
    display: flex;
    gap: 15px;
    padding: 15px 0;
    background: #fff;
    
}
.fixed-nav {
    position: fixed;
    top: 109px;
    max-width: 1200px;
    z-index: 999;
    width: 100%;
    border: 1px solid #efefef;
    padding: 10px 24px;
    border-radius: 10px;
    justify-content: center;
}
.d-sec-btn {
    text-decoration: none;
    padding: 10px 22px;
    border-radius: 30px;
    color: #333;
    background: #f5f5f5;
    font-weight: 600;
}

.d-sec-btn.active,
.d-sec-btn:hover {
    background: #f58220;
    color: #fff;
}

html {
    scroll-behavior: smooth;
}

section {
    scroll-margin-top: 160px; /* Sticky nav ke niche section hide na ho */
}
.course-banner-gradient {
    margin-top: 150px; /* adjust based on navbar height */
    padding: 30px 0;
    background: #f9fafb;
    border-bottom: 1px solid #eee;
}
/* small heading */
.course-title {
    font-size: 22px;
    font-weight: 600;
    color: #222;
    margin-bottom: 5px;
}

/* subtitle */
.course-subtitle {
    font-size: 13px;
    color: #777;
}

/* optional breadcrumb style */
.course-breadcrumb {
    font-size: 12px;
    color: #999;
    margin-bottom: 8px;
}

@@keyframes float {
    0% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(-15px);
    }

    100% {
        transform: translateY(0px);
    }
}

/* 🔥 SMALL CLEAN TITLE */
.course-title {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 8px;
}

.course-subtitle {
    font-size: 14px;
    opacity: 0.9;
}

/* CARD */
.course-card-styled {
    background: #fff;
    border-radius: 16px;
    padding: 25px;
    box-shadow: 0 20px 50px rgba(0,0,0,0.08);
    border-left: 6px solid #f58220;
}

    .course-card-styled:hover {
        transform: translateY(-5px);
        box-shadow: 0 25px 60px rgba(0,0,0,0.12);
    }

.price-section {
    font-size: 26px;
    font-weight: 700;
    margin-bottom: 15px;
}

.course-list {
    list-style: none;
    padding: 0;
    margin-top: 20px;
}

    .course-list li {
        display: flex;
        justify-content: space-between;
        padding: 10px 0;
        border-bottom: 1px solid #f1f1f1;
        font-size: 14px;
    }

        .course-list li.full {
            display: block;
            border-bottom: none;
        }

.criteria-title {
    font-weight: 600;
}