/* =========================================================
   DITI LANDING PAGE
   ========================================================= */

.diti-section {
    width: 100%;
    position: relative;
}

.diti-container {
    width: min(1200px, calc(100% - 40px));
    margin: 0 auto;
}


/* =========================================================
   SECTION NAVIGATION
   ========================================================= */

.diti-section-nav {
    width: 100%;
    background: #ffffff;
    border-top: 1px solid #e5e5e5;
    border-bottom: 1px solid #e5e5e5;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.diti-section-nav-inner {
    width: min(1200px, 100%);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.3fr 1fr 1fr 1fr;
}

.diti-nav-item {
    min-height: 58px;
    padding: 12px 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;

    color: #111111;
    text-decoration: none;

    font-size: 14px;
    font-weight: 700;
    text-align: center;

    border-right: 1px solid #e5e5e5;

    transition:
        background-color 0.2s ease,
        color 0.2s ease;
}

.diti-nav-item:first-child {
    border-left: 1px solid #e5e5e5;
}

.diti-nav-item:hover {
    background: #f4f4f4;
    color: #111111;
    text-decoration: none;
}

.diti-nav-request {
    text-transform: uppercase;
}


/* =========================================================
   TYPOGRAPHY
   ========================================================= */

.diti-eyebrow {
    display: block;
    margin-bottom: 15px;

    font-size: 13px;
    line-height: 1.4;
    font-weight: 700;
    letter-spacing: 1.2px;
    text-transform: uppercase;
}

.diti-section-heading {
    max-width: 850px;
    margin-bottom: 70px;
}

.diti-section-heading h1,
.diti-section-heading h2,
.diti-block-heading h2,
.diti-accreditation h2,
.diti-subsection-title h2,
.diti-contact-intro h2 {
    margin-top: 0;
    color: #111111;
}

.diti-section-heading h1 {
    margin-bottom: 15px;
    font-size: clamp(32px, 4vw, 54px);
    line-height: 1.05;
}

.diti-section-heading h2 {
    margin-bottom: 20px;
    font-size: clamp(25px, 3vw, 38px);
    line-height: 1.15;
}

.diti-section-heading p,
.diti-block-heading p,
.diti-accreditation p,
.diti-contact-intro p {
    font-size: 17px;
    line-height: 1.7;
}


/* =========================================================
   BUTTON
   ========================================================= */

.diti-primary-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;

    min-height: 48px;
    padding: 13px 28px;

    background: #111111;
    color: #ffffff;

    font-size: 14px;
    font-weight: 700;
    text-decoration: none;
    border: 1px solid #111111;

    transition:
        background-color 0.2s ease,
        color 0.2s ease;
}

.diti-primary-button:hover {
    background: #ffffff;
    color: #111111;
    text-decoration: none;
}


/* =========================================================
   ABOUT SECTION
   ========================================================= */

.diti-about-section {
    padding: 90px 0 100px;
    background: #ffffff;

    scroll-margin-top: 70px;
}

.diti-content-block {
    margin-bottom: 90px;
}

.diti-block-heading {
    max-width: 900px;
    margin-bottom: 45px;
}

.diti-block-heading h2 {
    font-size: clamp(28px, 3vw, 40px);
    line-height: 1.15;
    margin-bottom: 20px;
}


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

.diti-benefits-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}

.diti-benefit-card {
    padding: 35px;
    background: #f5f5f5;
    border-top: 3px solid #111111;
}

.diti-benefit-number {
    margin-bottom: 20px;

    font-size: 13px;
    font-weight: 700;
    letter-spacing: 1px;
}

.diti-benefit-card h3 {
    margin: 0 0 15px;

    font-size: 22px;
    line-height: 1.2;
}

.diti-benefit-card p {
    margin: 0;

    font-size: 15px;
    line-height: 1.7;
}


/* =========================================================
   ACCREDITATION
   ========================================================= */

.diti-accreditation {
    margin-bottom: 90px;
    padding: 55px;

    background: #f3f3f3;
}

.diti-accreditation-content {
    max-width: 900px;
}

.diti-accreditation h2 {
    font-size: 32px;
    margin-bottom: 20px;
}

.diti-accreditation p {
    margin-bottom: 15px;
}


/* =========================================================
   LTP SECTORS
   ========================================================= */

.diti-ltp-section {
    margin-bottom: 90px;
}

.diti-subsection-title {
    margin-bottom: 35px;
}

.diti-subsection-title h2 {
    font-size: 32px;
}

.diti-sector-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.diti-sector-card {
    min-height: 150px;
    padding: 30px;

    border: 1px solid #dddddd;

    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.diti-sector-card span {
    font-size: 13px;
    font-weight: 700;
}

.diti-sector-card h3 {
    margin: 25px 0 0;

    font-size: 20px;
    line-height: 1.25;
}


/* =========================================================
   MANDATORY JOB TITLES
   ========================================================= */

.diti-jobs-section {
    margin-bottom: 20px;
}

.diti-job-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1px;
    background: #dddddd;
    border: 1px solid #dddddd;
}

.diti-job-item {
    padding: 18px 20px;
    background: #ffffff;

    font-size: 15px;
    line-height: 1.45;
}


/* =========================================================
   PROGRAMS
   ========================================================= */

.diti-programs-section {
    padding: 100px 0;
    background: #f5f5f5;

    scroll-margin-top: 70px;
}

.diti-programs-section .diti-section-heading {
    margin-bottom: 55px;
}

.diti-programs-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}


/* =========================================================
   PROGRAM CATEGORY
   ========================================================= */

.diti-program-category {
    background: #ffffff;
    border: 1px solid #dddddd;
}

.diti-program-category-header {
    padding: 25px 30px;

    border-bottom: 1px solid #dddddd;

    display: flex;
    align-items: flex-start;
    gap: 18px;
}

.diti-program-category-header span {
    min-width: 28px;

    font-size: 13px;
    font-weight: 700;
}

.diti-program-category-header h3 {
    margin: 0;

    font-size: 22px;
    line-height: 1.25;
}

.diti-program-category ul {
    margin: 0;
    padding: 25px 30px 30px 50px;
}

.diti-program-category li {
    margin-bottom: 12px;

    font-size: 15px;
    line-height: 1.5;
}

.diti-program-category li:last-child {
    margin-bottom: 0;
}


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

.diti-contact-section {
    padding: 100px 0;

    background: #ffffff;

    scroll-margin-top: 70px;
}

.diti-contact-grid {
    display: grid;
    grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
    gap: 80px;
    align-items: start;
}

.diti-contact-intro {
    position: sticky;
    top: 100px;
}

.diti-contact-intro h2 {
    font-size: clamp(30px, 3vw, 44px);
    line-height: 1.1;
    margin-bottom: 20px;
}


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

.diti-contact-form-wrapper {
    width: 100%;
}

.diti-contact-form {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 22px;
}

.diti-form-group {
    display: flex;
    flex-direction: column;
}

.diti-form-group:nth-last-of-type(2),
.diti-form-group:last-of-type {
    grid-column: 1 / -1;
}

.diti-form-group label {
    margin-bottom: 8px;

    font-size: 14px;
    font-weight: 700;
}

.diti-form-group input,
.diti-form-group select,
.diti-form-group textarea {
    width: 100%;
    box-sizing: border-box;

    padding: 14px 15px;

    border: 1px solid #cccccc;
    border-radius: 0;

    background: #ffffff;

    font-family: inherit;
    font-size: 15px;

    outline: none;
}

.diti-form-group textarea {
    resize: vertical;
}

.diti-form-group input:focus,
.diti-form-group select:focus,
.diti-form-group textarea:focus {
    border-color: #111111;
}

.diti-submit-button {
    grid-column: 1 / -1;

    justify-self: start;

    cursor: pointer;
}


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

@media (max-width: 900px) {

    .diti-section-nav-inner {
        grid-template-columns: repeat(2, 1fr);
    }

    .diti-nav-item {
        min-height: 52px;
        padding: 10px 12px;
        font-size: 12px;
    }

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

    .diti-sector-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .diti-job-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .diti-programs-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .diti-contact-grid {
        grid-template-columns: 1fr;
        gap: 50px;
    }

    .diti-contact-intro {
        position: static;
    }
}

@media (max-width: 600px) {
    .diti-sector-grid,
    .diti-job-grid,
    .diti-programs-grid {
        grid-template-columns: 1fr;
    }
    .diti-container {
        width: min(100% - 30px, 1200px);
    }

    .diti-about-section,
    .diti-programs-section,
    .diti-contact-section {
        padding: 60px 0;
    }

    .diti-section-nav {
        position: relative;
    }

    .diti-section-nav-inner {
        grid-template-columns: 1fr 1fr;
    }

    .diti-nav-item {
        border-bottom: 1px solid #e5e5e5;
    }

    .diti-benefit-card {
        padding: 25px;
    }

    .diti-accreditation {
        padding: 30px;
    }

    .diti-job-grid {
        grid-template-columns: 1fr;
    }

    .diti-program-category-header {
        padding: 20px;
    }

    .diti-program-category ul {
        padding: 20px 20px 25px 40px;
    }

    .diti-contact-form {
        grid-template-columns: 1fr;
    }

    .diti-form-group:nth-last-of-type(2),
    .diti-form-group:last-of-type {
        grid-column: auto;
    }

    .diti-submit-button {
        grid-column: auto;
        width: 100%;
    }

}