/* =========================================================
   DDM COLLEGE OF PHARMACY
   COURSES PAGE
   PREMIUM NAVY / TEAL / GOLD THEME
   ========================================================= */

:root {
    --courses-navy: #071a2b;
    --courses-navy-soft: #0d263d;
    --courses-teal: #087f8c;
    --courses-teal-light: #16a6b5;
    --courses-gold: #c9a227;
    --courses-gold-light: #e2c45c;
    --courses-ivory: #f8f6ef;
    --courses-white: #ffffff;

    --courses-text: #102434;
    --courses-muted: #657583;

    --courses-border: rgba(7, 26, 43, 0.09);

    --courses-shadow:
        0 24px 70px rgba(7, 26, 43, 0.10);

    --courses-shadow-hover:
        0 30px 85px rgba(7, 26, 43, 0.18);
}


/* =========================================================
   BASE
   ========================================================= */

.courses-page,
.courses-page * {
    box-sizing: border-box;
}


/* ============================================================
   05. PRELOADER
============================================================ */

#preloader {
    position: fixed;
    inset: 0;
    z-index: 99999;

    display: grid;
    place-items: center;

    background:
        radial-gradient(
            circle at 50% 35%,
            rgba(213, 168, 58, 0.10),
            transparent 28%
        ),
        var(--navy-950);

    transition:
        opacity 0.6s ease,
        visibility 0.6s ease;
}

#preloader.hide {
    opacity: 0;
    visibility: hidden;
}

.preloader-inner {
    text-align: center;
    color: white;
}

.preloader-logo {
    width: 82px;
    height: 82px;

    margin: 0 auto 18px;

    padding: 10px;

    border: 1px solid rgba(213, 168, 58, 0.5);
    border-radius: 50%;

    background: rgba(255, 255, 255, 0.05);
    box-shadow: 0px 0px 150px 15px #087f8c;
}

.preloader-logo img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: contain;
    border-radius: 50%;
}

.preloader-name {
    font-family: var(--serif);
    font-size: 1.8rem;
    font-weight: 700;
}

.preloader-tagline {
    margin-top: 4px;

    color: var(--gold-300);

    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
}

.preloader-line {
    width: 90px;
    height: 2px;

    margin: 22px auto 0;

    background: linear-gradient(90deg, var(--teal-500),var(--gold-500));

    animation: preloaderLine 1.3s ease-in-out infinite;
}

@keyframes preloaderLine {
    0%,
    100% {
        transform: scaleX(0.35);
        opacity: 0.45;
    }

    50% {
        transform: scaleX(1);
        opacity: 1;
    }
}


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

.courses-hero {
    position: relative;

    min-height: 650px;

    display: flex;
    align-items: center;

    overflow: hidden;

    padding:
        150px
        6%
        90px;

    background:
        radial-gradient(
            circle at 12% 20%,
            rgba(8, 127, 140, 0.22),
            transparent 30%
        ),
        radial-gradient(
            circle at 88% 80%,
            rgba(201, 162, 39, 0.16),
            transparent 32%
        ),
        linear-gradient(
            135deg,
            #071a2b 0%,
            #09253b 55%,
            #071a2b 100%
        );

    color: #ffffff;
}


.courses-hero::before {
    content: "";

    position: absolute;

    inset: 0;

    background:
        linear-gradient(
            115deg,
            transparent 0%,
            rgba(255, 255, 255, 0.035) 45%,
            transparent 70%
        );

    pointer-events: none;
}


.courses-hero-inner {
    position: relative;

    z-index: 2;

    width: min(1380px, 100%);

    margin: 0 auto;
}


.courses-hero-glow {
    position: absolute;

    border-radius: 50%;

    filter: blur(4px);

    pointer-events: none;
}


.courses-hero-glow-one {
    width: 260px;
    height: 260px;

    top: 60px;
    right: 10%;

    border:
        1px solid rgba(201, 162, 39, 0.14);

    box-shadow:
        inset 0 0 70px rgba(201, 162, 39, 0.05);
}


.courses-hero-glow-two {
    width: 170px;
    height: 170px;

    left: 4%;
    bottom: 20px;

    border:
        1px solid rgba(8, 127, 140, 0.20);

    box-shadow:
        inset 0 0 60px rgba(8, 127, 140, 0.06);
}


/* Breadcrumb */

.courses-breadcrumb {
    display: flex;
    align-items: center;

    gap: 10px;

    margin-bottom: 35px;

    font-family: "Inter", sans-serif;

    font-size: 12px;
}


.courses-breadcrumb a {
    color: rgba(255, 255, 255, 0.62);

    text-decoration: none;

    transition: color 0.25s ease;
}


.courses-breadcrumb a:hover {
    color: var(--courses-gold-light);
}


.courses-breadcrumb span {
    color: rgba(255, 255, 255, 0.42);
}


.courses-breadcrumb i {
    font-size: 8px;
}


/* Hero Content */

.courses-hero-content {
    max-width: 790px;
}


.courses-hero-label {
    display: inline-flex;
    align-items: center;

    gap: 9px;

    padding: 8px 14px;

    margin-bottom: 19px;

    border-radius: 50px;

    color: var(--courses-gold-light);

    background: rgba(201, 162, 39, 0.09);

    border: 1px solid rgba(201, 162, 39, 0.20);

    font-size: 11px;

    font-weight: 700;

    letter-spacing: 0.13em;

    text-transform: uppercase;
}


.label-dot {
    width: 6px;
    height: 6px;

    border-radius: 50%;

    background: var(--courses-gold);

    box-shadow:
        0 0 14px rgba(201, 162, 39, 0.70);
}


.courses-hero h1 {
    margin: 0 0 20px;

    max-width: 800px;

    font-family: "Cormorant Garamond", serif;

    font-size: clamp(54px, 6.2vw, 88px);

    font-weight: 700;

    line-height: 0.96;

    letter-spacing: -0.035em;
}


.courses-hero h1 span {
    display: block;

    color: var(--courses-gold-light);
}


.courses-hero-content > p {
    max-width: 650px;

    margin: 0;

    color: rgba(255, 255, 255, 0.70);

    font-family: "Inter", sans-serif;

    font-size: 15px;

    line-height: 1.9;
}


/* Hero Buttons */

.courses-hero-actions {
    display: flex;

    align-items: center;

    gap: 13px;

    margin-top: 31px;
}


.courses-primary-btn,
.courses-secondary-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;

    gap: 11px;

    min-height: 48px;

    padding: 0 22px;

    border-radius: 10px;

    font-family: "Inter", sans-serif;

    font-size: 12px;

    font-weight: 700;

    text-decoration: none;

    transition:
        transform 0.3s ease,
        box-shadow 0.3s ease,
        background 0.3s ease,
        border-color 0.3s ease;
}


.courses-primary-btn {
    color: var(--courses-navy);

    background: var(--courses-gold);

    box-shadow:
        0 14px 35px rgba(201, 162, 39, 0.22);
}


.courses-primary-btn:hover {
    color: var(--courses-navy);

    transform: translateY(-3px);

    background: var(--courses-gold-light);

    box-shadow:
        0 18px 42px rgba(201, 162, 39, 0.30);
}


.courses-secondary-btn {
    color: #ffffff;

    background: rgba(255, 255, 255, 0.045);

    border: 1px solid rgba(255, 255, 255, 0.18);

    backdrop-filter: blur(10px);
}


.courses-secondary-btn:hover {
    color: #ffffff;

    transform: translateY(-3px);

    border-color: rgba(201, 162, 39, 0.55);

    background: rgba(201, 162, 39, 0.09);
}


/* Hero Stats */

.courses-hero-stats {
    display: flex;

    align-items: center;

    gap: 27px;

    margin-top: 52px;

    padding-top: 25px;

    border-top:
        1px solid rgba(255, 255, 255, 0.10);
}


.hero-stat {
    display: flex;

    align-items: center;

    gap: 12px;
}


.hero-stat-icon {
    width: 38px;
    height: 38px;

    display: flex;
    align-items: center;
    justify-content: center;

    border-radius: 10px;

    color: var(--courses-gold);

    background: rgba(201, 162, 39, 0.08);

    border:
        1px solid rgba(201, 162, 39, 0.15);
}


.hero-stat strong {
    display: block;

    color: #ffffff;

    font-family: "Cormorant Garamond", serif;

    font-size: 20px;

    line-height: 1;
}


.hero-stat span {
    display: block;

    margin-top: 3px;

    color: rgba(255, 255, 255, 0.46);

    font-size: 9px;

    letter-spacing: 0.08em;

    text-transform: uppercase;
}


.hero-stat-divider {
    width: 1px;
    height: 35px;

    background:
        rgba(255, 255, 255, 0.10);
}


/* =========================================================
   INTRO
   ========================================================= */

.course-intro-section {
    position: relative;

    padding: 105px 6% 75px;

    background:
        radial-gradient(
            circle at 5% 50%,
            rgba(8, 127, 140, 0.06),
            transparent 30%
        ),
        var(--courses-ivory);
}


.course-intro-container {
    width: min(1250px, 100%);

    margin: 0 auto;

    display: grid;

    grid-template-columns:
        0.9fr
        1.1fr;

    gap: 100px;

    align-items: center;
}


.premium-section-label {
    display: inline-flex;

    align-items: center;

    gap: 9px;

    color: var(--courses-teal);

    font-family: "Inter", sans-serif;

    font-size: 10px;

    font-weight: 700;

    letter-spacing: 0.15em;

    text-transform: uppercase;
}


.premium-section-label span {
    width: 27px;
    height: 2px;

    display: inline-block;

    border-radius: 20px;

    background: var(--courses-gold);
}


.course-intro-heading h2 {
    margin: 15px 0 0;

    font-family: "Cormorant Garamond", serif;

    color: var(--courses-navy);

    font-size: clamp(42px, 4.5vw, 63px);

    line-height: 0.98;

    font-weight: 700;

    letter-spacing: -0.025em;
}


.course-intro-heading h2 em {
    color: var(--courses-teal);

    font-style: normal;
}


.course-intro-text {
    padding-left: 35px;

    border-left:
        1px solid rgba(201, 162, 39, 0.35);
}


.course-intro-text p {
    margin: 0 0 18px;

    color: var(--courses-muted);

    font-family: "Inter", sans-serif;

    font-size: 14px;

    line-height: 1.95;
}


.course-intro-text p:last-child {
    margin-bottom: 0;
}


/* =========================================================
   COURSE LIST
   ========================================================= */

.course-list-section {
    position: relative;

    padding: 95px 6% 110px;

    background: #ffffff;

    overflow: hidden;
}


.course-list-section::before {
    content: "";

    position: absolute;

    width: 500px;
    height: 500px;

    top: -220px;
    right: -190px;

    border-radius: 50%;

    background:
        radial-gradient(
            circle,
            rgba(8, 127, 140, 0.07),
            transparent 68%
        );

    pointer-events: none;
}


.course-list-container {
    position: relative;

    z-index: 1;

    width: min(1320px, 100%);

    margin: 0 auto;
}


.course-section-heading {
    max-width: 700px;

    margin-bottom: 48px;
}


.course-section-heading h2 {
    margin: 14px 0 12px;

    color: var(--courses-navy);

    font-family: "Cormorant Garamond", serif;

    font-size: clamp(42px, 4.3vw, 61px);

    line-height: 0.98;

    font-weight: 700;
}


.course-section-heading h2 span {
    color: var(--courses-teal);
}


.course-section-heading p {
    max-width: 620px;

    margin: 0;

    color: var(--courses-muted);

    font-family: "Inter", sans-serif;

    font-size: 14px;

    line-height: 1.85;
}


/* =========================================================
   COURSE GRID
   ========================================================= */

.courses-grid {
    display: grid;

    grid-template-columns:
        repeat(3, minmax(0, 1fr));

    gap: 24px;
}


.premium-course-card {
    position: relative;

    min-height: 390px;

    display: flex;

    flex-direction: column;

    overflow: hidden;

    padding: 29px;

    border-radius: 22px;

    background:
        linear-gradient(
            145deg,
            rgba(255, 255, 255, 0.96),
            rgba(248, 246, 239, 0.78)
        );

    border:
        1px solid rgba(7, 26, 43, 0.08);

    box-shadow:
        0 12px 40px rgba(7, 26, 43, 0.07);

    transition:
        transform 0.4s ease,
        box-shadow 0.4s ease,
        border-color 0.4s ease;
}


.premium-course-card:hover {
    transform: translateY(-9px);

    border-color:
        rgba(8, 127, 140, 0.18);

    box-shadow:
        var(--courses-shadow-hover);
}


.course-card-glow {
    position: absolute;

    width: 190px;
    height: 190px;

    right: -80px;
    top: -90px;

    border-radius: 50%;

    background:
        radial-gradient(
            circle,
            rgba(8, 127, 140, 0.13),
            transparent 68%
        );

    pointer-events: none;
}


.course-gold .course-card-glow {
    background:
        radial-gradient(
            circle,
            rgba(201, 162, 39, 0.16),
            transparent 68%
        );
}


.course-blue .course-card-glow {
    background:
        radial-gradient(
            circle,
            rgba(7, 26, 43, 0.10),
            transparent 68%
        );
}


.course-card-top {
    position: relative;

    z-index: 2;

    display: flex;

    align-items: center;

    justify-content: space-between;

    gap: 15px;

    margin-bottom: 28px;
}


.course-icon-box {
    width: 59px;
    height: 59px;

    display: flex;
    align-items: center;
    justify-content: center;

    border-radius: 17px;

    color: var(--courses-teal);

    background:
        linear-gradient(
            145deg,
            rgba(8, 127, 140, 0.12),
            rgba(8, 127, 140, 0.035)
        );

    border:
        1px solid rgba(8, 127, 140, 0.14);

    font-size: 22px;
}


.course-gold .course-icon-box {
    color: var(--courses-gold);

    background:
        linear-gradient(
            145deg,
            rgba(201, 162, 39, 0.15),
            rgba(201, 162, 39, 0.04)
        );

    border-color:
        rgba(201, 162, 39, 0.18);
}


.course-blue .course-icon-box {
    color: var(--courses-navy);

    background:
        linear-gradient(
            145deg,
            rgba(7, 26, 43, 0.09),
            rgba(7, 26, 43, 0.025)
        );

    border-color:
        rgba(7, 26, 43, 0.10);
}


.course-type-badge {
    padding: 7px 11px;

    border-radius: 50px;

    color: var(--courses-teal);

    background:
        rgba(8, 127, 140, 0.065);

    border:
        1px solid rgba(8, 127, 140, 0.12);

    font-family: "Inter", sans-serif;

    font-size: 9px;

    font-weight: 700;

    letter-spacing: 0.08em;

    text-transform: uppercase;

    text-align: center;
}


.course-gold .course-type-badge {
    color: #967718;

    background:
        rgba(201, 162, 39, 0.08);

    border-color:
        rgba(201, 162, 39, 0.15);
}


.course-card-body {
    position: relative;

    z-index: 2;

    flex: 1;
}


.course-card-body h3 {
    margin: 0 0 10px;

    color: var(--courses-navy);

    font-family: "Cormorant Garamond", serif;

    font-size: 31px;

    line-height: 1.05;

    font-weight: 700;
}


.course-duration {
    display: flex;

    align-items: center;

    gap: 8px;

    margin-bottom: 17px;

    color: var(--courses-teal);

    font-family: "Inter", sans-serif;

    font-size: 11px;

    font-weight: 600;
}


.course-duration i {
    color: var(--courses-gold);
}


.course-card-body p {
    margin: 0;

    color: var(--courses-muted);

    font-family: "Inter", sans-serif;

    font-size: 12.5px;

    line-height: 1.85;

    display: -webkit-box;

    -webkit-line-clamp: 4;

    -webkit-box-orient: vertical;

    overflow: hidden;
}


.course-card-bottom {
    position: relative;

    z-index: 2;

    margin-top: 25px;

    padding-top: 20px;

    border-top:
        1px solid rgba(7, 26, 43, 0.07);
}


.course-details-btn {
    width: 100%;

    display: flex;

    align-items: center;

    justify-content: space-between;

    gap: 15px;

    padding: 0;

    border: 0;

    background: transparent;

    color: var(--courses-navy);

    font-family: "Inter", sans-serif;

    font-size: 11px;

    font-weight: 700;

    cursor: pointer;

    text-align: left;
}


.course-btn-icon {
    width: 34px;
    height: 34px;

    display: flex;
    align-items: center;
    justify-content: center;

    flex: 0 0 auto;

    border-radius: 50%;

    color: #ffffff;

    background: var(--courses-teal);

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


.course-details-btn:hover .course-btn-icon {
    transform: translateX(4px);

    background: var(--courses-gold);

}


.course-card-number {
    position: absolute;

    right: 20px;
    bottom: 17px;

    color: rgba(7, 26, 43, 0.045);

    font-family: "Cormorant Garamond", serif;

    font-size: 68px;

    font-weight: 700;

    line-height: 1;

    pointer-events: none;
}


/* Empty */

.courses-empty {
    grid-column: 1 / -1;

    padding: 65px 25px;

    text-align: center;

    border-radius: 22px;

    background: var(--courses-ivory);

    border:
        1px dashed rgba(8, 127, 140, 0.22);
}


.courses-empty-icon {
    width: 65px;
    height: 65px;

    display: flex;
    align-items: center;
    justify-content: center;

    margin: 0 auto 18px;

    border-radius: 18px;

    color: var(--courses-teal);

    background:
        rgba(8, 127, 140, 0.08);

    font-size: 24px;
}


.courses-empty h3 {
    margin: 0 0 10px;

    color: var(--courses-navy);

    font-family: "Cormorant Garamond", serif;

    font-size: 31px;
}


.courses-empty p {
    max-width: 520px;

    margin: 0 auto 24px;

    color: var(--courses-muted);

    font-family: "Inter", sans-serif;

    font-size: 13px;

    line-height: 1.8;
}


/* =========================================================
   BENEFITS
   ========================================================= */

.program-benefits-section {
    position: relative;

    padding: 105px 6%;

    background:
        radial-gradient(
            circle at 90% 15%,
            rgba(201, 162, 39, 0.08),
            transparent 28%
        ),
        var(--courses-ivory);
}


.program-benefits-container {
    width: min(1320px, 100%);

    margin: 0 auto;
}


.benefits-heading {
    max-width: 650px;

    margin-bottom: 45px;
}


.benefits-heading h2 {
    margin: 14px 0 13px;

    color: var(--courses-navy);

    font-family: "Cormorant Garamond", serif;

    font-size: clamp(42px, 4.4vw, 60px);

    line-height: 0.98;
}


.benefits-heading h2 span {
    color: var(--courses-teal);
}


.benefits-heading p {
    max-width: 590px;

    margin: 0;

    color: var(--courses-muted);

    font-family: "Inter", sans-serif;

    font-size: 13.5px;

    line-height: 1.85;
}


.benefits-grid {
    display: grid;

    grid-template-columns:
        repeat(4, minmax(0, 1fr));

    gap: 18px;
}


.benefit-card {
    position: relative;

    min-height: 260px;

    padding: 27px;

    overflow: hidden;

    border-radius: 19px;

    background: rgba(255, 255, 255, 0.74);

    border:
        1px solid rgba(7, 26, 43, 0.07);

    box-shadow:
        0 15px 45px rgba(7, 26, 43, 0.055);

    transition:
        transform 0.35s ease,
        box-shadow 0.35s ease;
}


.benefit-card:hover {
    transform: translateY(-7px);

    box-shadow:
        0 24px 55px rgba(7, 26, 43, 0.11);
}


.benefit-number {
    position: absolute;

    top: 18px;
    right: 22px;

    color: rgba(8, 127, 140, 0.09);

    font-family: "Cormorant Garamond", serif;

    font-size: 42px;

    font-weight: 700;
}


.benefit-icon {
    width: 48px;
    height: 48px;

    display: flex;
    align-items: center;
    justify-content: center;

    margin-bottom: 21px;

    border-radius: 14px;

    color: var(--courses-teal);

    background:
        rgba(8, 127, 140, 0.08);

    border:
        1px solid rgba(8, 127, 140, 0.11);
}


.benefit-card:nth-child(2) .benefit-icon {
    color: var(--courses-gold);

    background:
        rgba(201, 162, 39, 0.09);

    border-color:
        rgba(201, 162, 39, 0.13);
}


.benefit-card:nth-child(3) .benefit-icon {
    color: var(--courses-navy);

    background:
        rgba(7, 26, 43, 0.07);
}


.benefit-card h3 {
    margin: 0 0 10px;

    color: var(--courses-navy);

    font-family: "Cormorant Garamond", serif;

    font-size: 25px;

    font-weight: 700;
}


.benefit-card p {
    margin: 0;

    color: var(--courses-muted);

    font-family: "Inter", sans-serif;

    font-size: 11.5px;

    line-height: 1.8;
}


/* =========================================================
   ADMISSION CTA
   ========================================================= */

.courses-admission-section {
    padding: 90px 6%;

    background: #ffffff;
}


.courses-admission-card {
    position: relative;

    width: min(1320px, 100%);

    min-height: 360px;

    margin: 0 auto;

    display: flex;

    align-items: center;

    overflow: hidden;

    padding: 55px 65px;

    border-radius: 27px;

    background:
        radial-gradient(
            circle at 80% 15%,
            rgba(201, 162, 39, 0.15),
            transparent 30%
        ),
        radial-gradient(
            circle at 5% 90%,
            rgba(8, 127, 140, 0.22),
            transparent 32%
        ),
        linear-gradient(
            135deg,
            #071a2b,
            #092a42
        );

    box-shadow:
        0 28px 80px rgba(7, 26, 43, 0.18);
}


.admission-content {
    position: relative;

    z-index: 2;

    max-width: 700px;
}


.light-label {
    color: var(--courses-gold-light);
}


.courses-admission-card h2 {
    margin: 16px 0;

    color: #ffffff;

    font-family: "Cormorant Garamond", serif;

    font-size: clamp(42px, 4.6vw, 65px);

    line-height: 0.96;

    font-weight: 700;
}


.courses-admission-card h2 em {
    color: var(--courses-gold-light);

    font-style: normal;
}


.courses-admission-card p {
    max-width: 600px;

    margin: 0;

    color: rgba(255, 255, 255, 0.62);

    font-family: "Inter", sans-serif;

    font-size: 13px;

    line-height: 1.85;
}


.admission-actions {
    display: flex;

    align-items: center;

    gap: 12px;

    margin-top: 28px;
}


.admission-primary-btn,
.admission-phone-btn {
    min-height: 46px;

    display: inline-flex;

    align-items: center;
    justify-content: center;

    gap: 9px;

    padding: 0 20px;

    border-radius: 9px;

    text-decoration: none;

    font-family: "Inter", sans-serif;

    font-size: 11px;

    font-weight: 700;

    transition:
        transform 0.3s ease,
        box-shadow 0.3s ease,
        background 0.3s ease;
}


.admission-primary-btn {
    color: var(--courses-navy);

    background: var(--courses-gold);
}


.admission-primary-btn:hover {
    color: var(--courses-navy);

    transform: translateY(-3px);

    background: var(--courses-gold-light);

    box-shadow:
        0 13px 35px rgba(201, 162, 39, 0.24);
}


.admission-phone-btn {
    color: #ffffff;

    border:
        1px solid rgba(255, 255, 255, 0.17);

    background:
        rgba(255, 255, 255, 0.05);
}


.admission-phone-btn:hover {
    color: #ffffff;

    transform: translateY(-3px);

    background:
        rgba(8, 127, 140, 0.20);
}


.admission-symbol {
    position: absolute;

    right: 9%;

    width: 190px;
    height: 190px;

    display: flex;
    align-items: center;
    justify-content: center;

    border-radius: 50%;

    color: rgba(201, 162, 39, 0.70);

    border:
        1px solid rgba(201, 162, 39, 0.18);

    background:
        rgba(255, 255, 255, 0.025);

    font-size: 76px;

    box-shadow:
        inset 0 0 50px rgba(201, 162, 39, 0.04);
}


.admission-decoration {
    position: absolute;

    border-radius: 50%;

    pointer-events: none;
}


.admission-decoration-one {
    width: 280px;
    height: 280px;

    right: -80px;
    top: -100px;

    border:
        1px solid rgba(201, 162, 39, 0.10);
}


.admission-decoration-two {
    width: 170px;
    height: 170px;

    left: 40%;
    bottom: -110px;

    border:
        1px solid rgba(8, 127, 140, 0.16);
}


/* =========================================================
   MODAL
   ========================================================= */

body.course-modal-open {
    overflow: hidden;
}


.course-modal-overlay {
    position: fixed;

    inset: 0;

    z-index: 9990;

    display: flex;

    align-items: center;
    justify-content: center;

    padding: 22px;

    opacity: 0;

    visibility: hidden;

    pointer-events: none;

    background:
        rgba(3, 14, 24, 0.70);

    backdrop-filter: blur(12px);

    transition:
        opacity 0.3s ease,
        visibility 0.3s ease;
}


.course-modal-overlay.open {
    opacity: 1;

    visibility: visible;

    pointer-events: auto;
}


.course-modal {
    position: relative;

    width: min(620px, 100%);

    max-height: 90vh;

    overflow-y: auto;

    padding: 38px;

    border-radius: 25px;

    background:
        linear-gradient(
            145deg,
            #ffffff,
            #f8f6ef
        );

    border:
        1px solid rgba(201, 162, 39, 0.15);

    box-shadow:
        0 35px 100px rgba(0, 0, 0, 0.35);

    transform:
        translateY(25px)
        scale(0.96);

    transition:
        transform 0.35s ease;
}


.course-modal-overlay.open .course-modal {
    transform:
        translateY(0)
        scale(1);
}


.course-modal-close {
    position: absolute;

    top: 17px;
    right: 17px;

    width: 38px;
    height: 38px;

    display: flex;
    align-items: center;
    justify-content: center;

    border-radius: 50%;

    color: var(--courses-muted);

    background:
        rgba(7, 26, 43, 0.05);

    border: 1px solid rgba(7, 26, 43, 0.07);

    cursor: pointer;

    transition:
        background 0.25s ease,
        color 0.25s ease;
}


.course-modal-close:hover {
    color: #ffffff;

    background:
        var(--courses-navy);
}


.course-modal-icon {
    width: 66px;
    height: 66px;

    display: flex;
    align-items: center;
    justify-content: center;

    margin-bottom: 20px;

    border-radius: 18px;

    color: var(--courses-teal);

    background:
        rgba(8, 127, 140, 0.08);

    border:
        1px solid rgba(8, 127, 140, 0.12);

    font-size: 27px;
}


.course-modal-label {
    color: var(--courses-teal);

    font-family: "Inter", sans-serif;

    font-size: 10px;

    font-weight: 700;

    letter-spacing: 0.13em;

    text-transform: uppercase;

    margin-bottom: 7px;
}


.course-modal-content h2 {
    margin: 0 0 12px;

    color: var(--courses-navy);

    font-family: "Cormorant Garamond", serif;

    font-size: 43px;

    line-height: 1;

    font-weight: 700;
}


.course-modal-duration {
    margin-bottom: 17px;

    color: var(--courses-gold);

    font-family: "Inter", sans-serif;

    font-size: 12px;

    font-weight: 600;
}


.course-modal-description {
    color: var(--courses-muted);

    font-family: "Inter", sans-serif;

    font-size: 13px;

    line-height: 1.85;
}


.course-modal-highlights {
    display: grid;

    grid-template-columns:
        repeat(3, 1fr);

    gap: 9px;

    margin-top: 25px;
}


.modal-highlight {
    min-height: 75px;

    display: flex;

    flex-direction: column;

    justify-content: center;

    gap: 7px;

    padding: 10px;

    border-radius: 12px;

    color: var(--courses-muted);

    background:
        rgba(8, 127, 140, 0.045);

    border:
        1px solid rgba(8, 127, 140, 0.08);

    font-family: "Inter", sans-serif;

    font-size: 9px;

    line-height: 1.35;
}


.modal-highlight i {
    color: var(--courses-teal);

    font-size: 15px;
}


.modal-admission-btn {
    display: flex;

    align-items: center;
    justify-content: center;

    gap: 10px;

    min-height: 49px;

    margin-top: 23px;

    border-radius: 10px;

    color: var(--courses-navy);

    background: var(--courses-gold);

    text-decoration: none;

    font-family: "Inter", sans-serif;

    font-size: 11px;

    font-weight: 700;

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


.modal-admission-btn:hover {
    color: var(--courses-navy);

    transform: translateY(-2px);

    background: var(--courses-gold-light);
}




/* =========================================================
   REVEAL
   ========================================================= */

.reveal {
    opacity: 0;

    transform:
        translateY(28px);

    transition:
        opacity 0.75s ease,
        transform 0.75s ease;
}


.reveal.visible {
    opacity: 1;

    transform:
        translateY(0);
}


/* =========================================================
   DARK MODE
   ========================================================= */

[data-theme="dark"] .courses-hero {
    background:
        radial-gradient(
            circle at 12% 20%,
            rgba(8, 127, 140, 0.25),
            transparent 30%
        ),
        radial-gradient(
            circle at 88% 80%,
            rgba(201, 162, 39, 0.17),
            transparent 32%
        ),
        #04111d;
}


[data-theme="dark"] .course-intro-section,
[data-theme="dark"] .program-benefits-section {
    background: #07151f;
}


[data-theme="dark"] .course-list-section,
[data-theme="dark"] .courses-admission-section {
    background: #06121c;
}


[data-theme="dark"] .course-intro-heading h2,
[data-theme="dark"] .course-section-heading h2,
[data-theme="dark"] .benefits-heading h2,
[data-theme="dark"] .course-card-body h3,
[data-theme="dark"] .benefit-card h3,
[data-theme="dark"] .courses-empty h3 {
    color: #ffffff;
}


[data-theme="dark"] .course-intro-text p,
[data-theme="dark"] .course-section-heading p,
[data-theme="dark"] .benefits-heading p,
[data-theme="dark"] .course-card-body p,
[data-theme="dark"] .benefit-card p,
[data-theme="dark"] .courses-empty p {
    color: rgba(255, 255, 255, 0.58);
}


[data-theme="dark"] .premium-course-card,
[data-theme="dark"] .benefit-card {
    background:
        linear-gradient(
            145deg,
            rgba(13, 38, 61, 0.90),
            rgba(7, 26, 43, 0.90)
        );

    border-color:
        rgba(255, 255, 255, 0.08);
}


[data-theme="dark"] .course-card-bottom {
    border-color:
        rgba(255, 255, 255, 0.08);
}


[data-theme="dark"] .course-details-btn {
    color: #ffffff;
}


[data-theme="dark"] .courses-empty {
    background:
        rgba(13, 38, 61, 0.75);

    border-color:
        rgba(8, 127, 140, 0.25);
}


[data-theme="dark"] .course-modal {
    background:
        linear-gradient(
            145deg,
            #0b2335,
            #071a2b
        );
}


[data-theme="dark"] .course-modal-content h2 {
    color: #ffffff;
}


[data-theme="dark"] .course-modal-description {
    color: rgba(255, 255, 255, 0.62);
}


[data-theme="dark"] .course-modal-close {
    color: rgba(255, 255, 255, 0.65);

    background:
        rgba(255, 255, 255, 0.06);

    border-color:
        rgba(255, 255, 255, 0.08);
}


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

@media (max-width: 1100px) {

    .courses-hero {
        min-height: 590px;

        padding:
            140px
            6%
            75px;
    }


    .course-intro-container {
        gap: 55px;
    }


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


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


    .admission-symbol {
        right: 5%;
    }

}


@media (max-width: 820px) {

    .courses-hero {
        padding:
            125px
            6%
            70px;
    }


    .courses-hero h1 {
        font-size:
            clamp(48px, 10vw, 70px);
    }


    .courses-hero-stats {
        gap: 17px;
    }


    .course-intro-container {
        grid-template-columns: 1fr;

        gap: 30px;
    }


    .course-intro-text {
        padding-left: 20px;
    }


    .courses-admission-card {
        padding: 48px 40px;
    }


    .admission-symbol {
        opacity: 0.35;
    }

}


@media (max-width: 650px) {

    .courses-hero {
        min-height: auto;

        padding:
            120px
            5%
            65px;
    }


    .courses-breadcrumb {
        margin-bottom: 27px;
    }


    .courses-hero h1 {
        font-size: 51px;
    }


    .courses-hero-content > p {
        font-size: 13px;

        line-height: 1.8;
    }


    .courses-hero-actions {
        align-items: stretch;

        flex-direction: column;

        max-width: 280px;
    }


    .courses-primary-btn,
    .courses-secondary-btn {
        width: 100%;
    }


    .courses-hero-stats {
        flex-wrap: wrap;

        margin-top: 38px;
    }


    .hero-stat-divider {
        display: none;
    }


    .course-intro-section,
    .course-list-section,
    .program-benefits-section {
        padding:
            75px
            5%;
    }


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


    .premium-course-card {
        min-height: 365px;
    }


    .benefits-grid {
        grid-template-columns: 1fr;
    }


    .courses-admission-section {
        padding:
            65px
            5%;
    }


    .courses-admission-card {
        padding: 40px 27px;

        border-radius: 21px;
    }


    .courses-admission-card h2 {
        font-size: 46px;
    }


    .admission-actions {
        align-items: stretch;

        flex-direction: column;
    }


    .admission-primary-btn,
    .admission-phone-btn {
        width: 100%;
    }


    .admission-symbol {
        width: 130px;
        height: 130px;

        right: -45px;
        top: 20px;

        font-size: 48px;
    }


    .course-modal {
        padding: 30px 23px;
    }


    .course-modal-content h2 {
        font-size: 37px;
    }


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


    .courses-chatbot-btn {
        right: 17px;
        bottom: 17px;
    }


    .courses-chatbot-window {
        right: 14px;
        bottom: 88px;

        width:
            calc(100% - 28px);
    }

}


@media (max-width: 420px) {

    .courses-hero h1 {
        font-size: 45px;
    }


    .courses-hero-stats {
        display: grid;

        grid-template-columns: 1fr 1fr;
    }


    .hero-stat:last-child {
        grid-column: 1 / -1;
    }


    .course-card-top {
        align-items: flex-start;

        flex-direction: column;
    }


    .course-type-badge {
        align-self: flex-start;
    }


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


    .courses-admission-card h2 {
        font-size: 40px;
    }

}


/* =========================================================
   REDUCED MOTION
   ========================================================= */

@media (prefers-reduced-motion: reduce) {

    .reveal,
    .premium-course-card,
    .courses-primary-btn,
    .courses-secondary-btn,
    .benefit-card,
    .course-modal,
    .courses-chatbot-window {
        transition: none;
    }

    .courses-preloader-line span {
        animation: none;
    }

}