css
/* =========================================
   EASY LEARN TECHNOLOGY
   COURSES PAGE
   DARK BLUE THEME
========================================= */


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

.courses-hero {

    padding: 110px 0;

    color: rgb(14, 15, 82);

    background:

        radial-gradient(
            circle at 85% 20%,
            rgba(240, 11, 11, 0.897),
            transparent 30%
        ),

        radial-gradient(
            circle at 10% 90%,
            rgba(7, 92, 255, .3),
            transparent 35%
        ),

        linear-gradient(
            135deg,
            #020b1c,
            #061a3a,
            #075cff
        );

}


.courses-hero-content {

    max-width: 850px;

}


.hero-label {

    color: #130457;

    font-size: 12px;

    font-weight: 900;

    letter-spacing: 2px;

}


.courses-hero h1 {

    font-size: clamp(
        45px,
        7vw,
        76px
    );

    line-height: 1;

    letter-spacing: -3px;

    margin: 18px 0;

}


.courses-hero h1 strong {

    display: block;

    color: #7dd3fc;

}


.courses-hero p {

    max-width: 700px;

    color: #1d047a;

    font-size: 19px;

    line-height: 1.7;

}


.hero-buttons {

    display: flex;

    gap: 14px;

    flex-wrap: wrap;

    margin-top: 30px;

}


.course-btn {

    display: inline-block;

    padding: 15px 25px;

    border-radius: 10px;

    text-decoration: none;

    font-weight: 800;

    transition: .3s;

}


.primary-btn {

    color: white;

    background: #075cff;

}


.primary-btn:hover {

    transform: translateY(-3px);

    background: #0b68ff;

}


.secondary-btn {

    color: white;

    border: 1px solid
        rgba(255,255,255,.35);

}


.secondary-btn:hover {

    background: white;

    color: #061a3a;

}



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

.course-intro {

    padding: 100px 0;

    background: white;

}


.section-heading.center {

    text-align: center;

    max-width: 750px;

    margin: 0 auto 50px;

}


.section-heading span {

    color: #075cff;

    font-size: 12px;

    font-weight: 900;

    letter-spacing: 2px;

}


.section-heading h2 {

    color: #061a3a;

    font-size: clamp(
        35px,
        5vw,
        52px
    );

    line-height: 1.1;

    margin: 12px 0;

}


.section-heading h2 strong {

    color: #075cff;

}


.section-heading p {

    color: #64748b;

    line-height: 1.7;

}



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

.course-filter {

    display: flex;

    justify-content: center;

    flex-wrap: wrap;

    gap: 10px;

    margin-bottom: 45px;

}


.filter-btn {

    border: 1px solid #d7e1ef;

    background: white;

    color: #475569;

    padding: 11px 19px;

    border-radius: 30px;

    cursor: pointer;

    font-weight: 700;

    transition: .3s;

}


.filter-btn:hover {

    border-color: #075cff;

    color: #075cff;

}


.filter-btn.active {

    color: white;

    background: #075cff;

    border-color: #075cff;

}



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

.courses-grid {

    display: grid;

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

    gap: 22px;

}


.course-card {

    padding: 30px;

    border-radius: 22px;

    border: 1px solid #dce5f2;

    background: white;

    box-shadow:
        0 8px 30px
        rgba(6, 26, 58, .05);

    transition:
        transform .3s,
        box-shadow .3s;

    animation: courseIn .5s ease;

}


.course-card:hover {

    transform: translateY(-8px);

    box-shadow:
        0 25px 60px
        rgba(6, 26, 58, .13);

}


@keyframes courseIn {

    from {

        opacity: 0;

        transform: translateY(15px);

    }

    to {

        opacity: 1;

        transform: translateY(0);

    }

}


.course-icon {

    width: 65px;

    height: 65px;

    display: grid;

    place-items: center;

    border-radius: 18px;

    background: #eaf2ff;

    font-size: 30px;

    margin-bottom: 20px;

}


.course-level {

    display: inline-block;

    color: #075cff;

    font-size: 10px;

    font-weight: 900;

    letter-spacing: 1px;

    margin-bottom: 10px;

}


.course-card h3 {

    color: #061a3a;

    font-size: 24px;

    margin-bottom: 12px;

}


.course-card > p {

    color: #64748b;

    line-height: 1.65;

    font-size: 14px;

}


.course-card ul {

    padding: 0;

    margin: 20px 0;

    list-style: none;

}


.course-card li {

    color: #475569;

    font-size: 14px;

    margin: 9px 0;

}


.course-card li::before {

    content: "✓";

    color: #075cff;

    font-weight: 900;

    margin-right: 9px;

}


.course-link {

    display: inline-block;

    color: #075cff;

    text-decoration: none;

    font-weight: 900;

    font-size: 14px;

    margin-top: 8px;

}


.course-link:hover {

    color: #031127;

}



/* ================= TRAINING ================= */

.training-options {

    padding: 100px 0;

    background: #f5f8fd;

}


.training-grid {

    display: grid;

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

    gap: 20px;

}


.training-card {

    padding: 30px;

    border-radius: 20px;

    background: white;

    border: 1px solid #dce5f2;

    transition: .3s;

}


.training-card:hover {

    transform: translateY(-6px);

    border-color: #9bbcf1;

    box-shadow:
        0 20px 50px
        rgba(6, 26, 58, .1);

}


.training-icon {

    font-size: 34px;

    margin-bottom: 15px;

}


.training-card h3 {

    color: #061a3a;

    margin-bottom: 10px;

}


.training-card p {

    color: #64748b;

    font-size: 14px;

    line-height: 1.6;

}



/* ================= APPLICATION ================= */

.application-section {

    padding: 100px 0;

    background: white;

}


.application-wrapper {

    display: grid;

    grid-template-columns:
        .85fr
        1.15fr;

    gap: 60px;

    align-items: start;

}


.application-info {

    padding-top: 20px;

}


.application-info > span {

    color: #075cff;

    font-size: 12px;

    letter-spacing: 2px;

    font-weight: 900;

}


.application-info h2 {

    color: #061a3a;

    font-size: 50px;

    line-height: 1.05;

    margin: 15px 0;

}


.application-info h2 strong {

    display: block;

    color: #075cff;

}


.application-info > p {

    color: #64748b;

    line-height: 1.7;

}


.application-points {

    margin-top: 25px;

}


.application-points div {

    color: #334155;

    font-weight: 700;

    margin: 13px 0;

}



/* ================= FORM ================= */

.course-form {

    padding: 35px;

    border-radius: 25px;

    background: #f5f8fd;

    border: 1px solid #dce5f2;

}


.form-row {

    display: grid;

    grid-template-columns:
        1fr 1fr;

    gap: 15px;

}


.form-group {

    margin-bottom: 18px;

}


.form-group label {

    display: block;

    color: #061a3a;

    font-size: 13px;

    font-weight: 800;

    margin-bottom: 7px;

}


.form-group input,
.form-group select,
.form-group textarea {

    width: 100%;

    padding: 13px 14px;

    box-sizing: border-box;

    border: 1px solid #ccd8e8;

    border-radius: 10px;

    background: white;

    color: #1e293b;

    font-family: inherit;

    outline: none;

    transition: .3s;

}


.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {

    border-color: #075cff;

    box-shadow:
        0 0 0 3px
        rgba(7,92,255,.1);

}


.form-group textarea {

    resize: vertical;

}


.submit-btn {

    width: 100%;

    border: none;

    border-radius: 10px;

    padding: 15px;

    color: white;

    background: #075cff;

    cursor: pointer;

    font-weight: 900;

    font-size: 15px;

    transition: .3s;

}


.submit-btn:hover {

    background: #061a3a;

    transform: translateY(-2px);

}


.form-note {

    color: #64748b;

    text-align: center;

    font-size: 12px;

    margin-top: 12px;

}



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

.course-cta {

    padding: 100px 0;

    text-align: center;

    color: white;

    background:

        radial-gradient(
            circle at center,
            rgba(7,92,255,.45),
            transparent 40%
        ),

        #031127;

}


.course-cta > div {

    max-width: 750px;

}


.course-cta span {

    color: #7dd3fc;

    font-size: 12px;

    letter-spacing: 2px;

    font-weight: 900;

}


.course-cta h2 {

    font-size: clamp(
        38px,
        5vw,
        58px
    );

    line-height: 1.05;

    margin: 15px 0;

}


.course-cta p {

    color: #bfd0e7;

    max-width: 600px;

    margin: auto auto 25px;

}


.whatsapp-btn {

    display: inline-block;

    padding: 15px 25px;

    border-radius: 10px;

    color: #061a3a;

    background: white;

    text-decoration: none;

    font-weight: 900;

    transition: .3s;

}


.whatsapp-btn:hover {

    transform: translateY(-3px);

    background: #7dd3fc;

}



/* ================= ACTIVE NAV ================= */

.navbar a.active {

    color: #075cff;

}



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

@media (max-width: 1000px) {

    .courses-grid {

        grid-template-columns:
            repeat(2, 1fr);

    }


    .training-grid {

        grid-template-columns:
            repeat(2, 1fr);

    }


    .application-wrapper {

        grid-template-columns: 1fr;

    }

}


@media (max-width: 700px) {

    .courses-hero {

        padding: 75px 0;

    }


    .courses-hero h1 {

        font-size: 45px;

        letter-spacing: -2px;

    }


    .courses-grid,
    .training-grid {

        grid-template-columns: 1fr;

    }


    .form-row {

        grid-template-columns: 1fr;

        gap: 0;

    }


    .application-info h2 {

        font-size: 40px;

    }


    .course-form {

        padding: 22px;

    }


    .course-filter {

        justify-content: flex-start;

        overflow-x: auto;

        flex-wrap: nowrap;

        padding-bottom: 8px;

    }


    .filter-btn {

        flex-shrink: 0;

    }

}