/**
 * Instructors directory + profile — matches Categories / diploma visual language.
 */

.mtec-instructors-hero {
    text-align: center;
    max-width: 44rem;
    margin-inline: auto;
    padding-block: 0.5rem 2rem;
}

.mtec-instructors-hero__eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.45rem 1rem;
    border-radius: 9999px;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.08), rgba(244, 123, 32, 0.06));
    border: 1px solid rgba(37, 99, 235, 0.15);
    color: var(--mtec-electric, #2563EB);
    font-weight: 800;
    font-size: 0.8125rem;
    margin-bottom: 1rem;
}

.mtec-instructors-hero__title {
    font-size: clamp(2rem, 5vw, 2.75rem);
    font-weight: 900;
    line-height: 1.08;
    letter-spacing: -0.03em;
    color: var(--mtec-deep, #001F6B);
}

.mtec-instructors-hero__subtitle {
    margin-top: 1rem;
    font-size: clamp(0.9375rem, 2vw, 1.0625rem);
    font-weight: 600;
    line-height: 1.7;
    color: var(--mtec-text-secondary, #2a4478);
}

.mtec-instructors-stats {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 0.75rem 1.25rem;
    margin-top: 1.25rem;
}

.mtec-instructors-stat {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border-radius: 9999px;
    background: rgba(255, 255, 255, 0.88);
    border: 1px solid var(--mtec-card-border, rgba(0, 41, 142, 0.12));
    font-size: 0.8125rem;
    font-weight: 800;
    color: var(--mtec-primary, #0077C8);
    box-shadow: 0 4px 14px rgba(51, 84, 165, 0.06);
}

.mtec-instructors-stat i {
    font-size: 1rem;
    color: var(--mtec-electric, #2563EB);
}

.mtec-instructors-toolbar {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    justify-content: center;
    margin: 0 auto 2rem;
    max-width: 48rem;
}

.mtec-instructors-toolbar__search,
.mtec-instructors-toolbar__select {
    min-height: 2.75rem;
    border-radius: 14px;
    border: 1px solid var(--mtec-card-border, rgba(0, 41, 142, 0.12));
    background: rgba(255, 255, 255, 0.95);
    padding: 0.65rem 1rem;
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--mtec-deep, #001F6B);
    outline: none;
}

.mtec-instructors-toolbar__search {
    flex: 1 1 16rem;
}

.mtec-instructors-toolbar__select {
    flex: 0 1 12rem;
}

.mtec-instructors-toolbar__search:focus,
.mtec-instructors-toolbar__select:focus {
    border-color: var(--mtec-electric, #2563EB);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12);
}

.mtec-instructors-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.25rem;
}

@media (min-width: 640px) {
    .mtec-instructors-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .mtec-instructors-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 1.5rem;
    }
}

.mtec-instructor-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 1rem;
    padding: 1.75rem 1.35rem 1.5rem;
    border-radius: 24px;
    background: rgba(255, 255, 255, 0.94);
    border: 1px solid var(--mtec-card-border, rgba(0, 41, 142, 0.1));
    box-shadow: 0 10px 28px -18px rgba(0, 41, 142, 0.28);
    text-decoration: none;
    color: inherit;
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.mtec-instructor-card:hover {
    transform: translateY(-4px);
    border-color: rgba(37, 99, 235, 0.28);
    box-shadow: 0 18px 36px -16px rgba(0, 41, 142, 0.35);
}

.mtec-instructor-card__avatar {
    width: 7.5rem;
    height: 7.5rem;
    border-radius: 1.25rem;
    overflow: hidden;
    background: linear-gradient(145deg, rgba(30, 95, 168, 0.18), rgba(244, 123, 32, 0.12));
    display: grid;
    place-items: center;
    border: 3px solid rgba(255, 255, 255, 0.9);
    box-shadow: 0 8px 20px -10px rgba(0, 41, 142, 0.4);
}

.mtec-instructor-card__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.mtec-instructor-card__initial {
    font-size: 2rem;
    font-weight: 900;
    color: var(--mtec-deep, #001F6B);
}

.mtec-instructor-card__name {
    font-size: 1.125rem;
    font-weight: 800;
    color: var(--mtec-deep, #001F6B);
    line-height: 1.3;
}

.mtec-instructor-card__specialty {
    margin-top: 0.35rem;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--mtec-text-secondary, #2a4478);
}

.mtec-instructor-card__meta {
    margin-top: 0.75rem;
    font-size: 0.8125rem;
    font-weight: 700;
    color: var(--mtec-electric, #2563EB);
}

.mtec-instructor-card__meta i {
    margin-inline-end: 0.25rem;
}

.mtec-instructor-card__cta {
    margin-top: 0.85rem;
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.8125rem;
    font-weight: 800;
    color: var(--mtec-deep, #001F6B);
}

.mtec-instructors-empty {
    grid-column: 1 / -1;
    text-align: center;
    padding: 3rem 1rem;
    color: var(--mtec-text-secondary, #2a4478);
    font-weight: 600;
}

/* Profile page */
.mtec-instructor-profile-hero {
    position: relative;
    border-radius: 28px;
    overflow: hidden;
    padding: 1.75rem 1.5rem 5.5rem;
    background:
        radial-gradient(circle at 12% 20%, rgba(244, 123, 32, 0.28), transparent 42%),
        radial-gradient(circle at 88% 10%, rgba(37, 99, 235, 0.35), transparent 40%),
        linear-gradient(135deg, #001F6B 0%, #0b3d91 48%, #1E5FA8 100%);
    color: #fff;
    margin-bottom: 0;
}

.mtec-instructor-profile-hero__crumb {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
    align-items: center;
    font-size: 0.8125rem;
    color: rgba(255, 255, 255, 0.65);
    margin-bottom: 1.5rem;
}

.mtec-instructor-profile-hero__crumb a {
    color: rgba(255, 255, 255, 0.75);
    text-decoration: none;
}

.mtec-instructor-profile-hero__crumb a:hover {
    color: #fff;
}

.mtec-instructor-profile-hero__main {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.25rem;
    text-align: center;
}

@media (min-width: 640px) {
    .mtec-instructor-profile-hero__main {
        flex-direction: row;
        align-items: flex-end;
        text-align: start;
    }
}

.mtec-instructor-profile-hero__avatar {
    width: 8.5rem;
    height: 8.5rem;
    border-radius: 1.35rem;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.12);
    border: 3px solid rgba(255, 255, 255, 0.35);
    display: grid;
    place-items: center;
    flex-shrink: 0;
}

.mtec-instructor-profile-hero__avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.mtec-instructor-profile-hero__avatar span {
    font-size: 2.5rem;
    font-weight: 900;
}

.mtec-instructor-profile-hero__name {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 900;
    letter-spacing: -0.02em;
}

.mtec-instructor-profile-hero__specialty {
    margin-top: 0.4rem;
    font-size: 1.05rem;
    color: rgba(255, 255, 255, 0.78);
    font-weight: 600;
}

.mtec-instructor-profile-stats {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem;
    justify-content: center;
    margin-top: 1.15rem;
}

@media (min-width: 640px) {
    .mtec-instructor-profile-stats {
        justify-content: flex-start;
    }
}

.mtec-instructor-profile-stat {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.55rem 0.9rem;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.16);
    font-size: 0.8125rem;
}

.mtec-instructor-profile-stat strong {
    font-weight: 800;
    font-variant-numeric: tabular-nums;
}

.mtec-instructor-profile-panel {
    position: relative;
    z-index: 1;
    margin-top: -2.75rem;
    margin-bottom: 1.5rem;
    padding: 1.5rem 1.35rem;
    border-radius: 22px;
    background: rgba(255, 255, 255, 0.96);
    border: 1px solid var(--mtec-card-border, rgba(0, 41, 142, 0.1));
    box-shadow: 0 14px 34px -20px rgba(0, 41, 142, 0.35);
}

@media (min-width: 640px) {
    .mtec-instructor-profile-panel {
        padding: 1.75rem 1.75rem;
    }
}

.mtec-instructor-profile-panel h2 {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.125rem;
    font-weight: 800;
    color: var(--mtec-deep, #001F6B);
    margin-bottom: 0.75rem;
}

.mtec-instructor-profile-panel h2 i {
    color: var(--mtec-electric, #2563EB);
}

.mtec-instructor-profile-bio {
    font-size: 0.95rem;
    line-height: 1.75;
    color: var(--mtec-text-secondary, #2a4478);
    white-space: pre-wrap;
    font-weight: 500;
}

.mtec-instructor-skills {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.mtec-instructor-skill {
    display: inline-flex;
    padding: 0.4rem 0.85rem;
    border-radius: 9999px;
    font-size: 0.8125rem;
    font-weight: 700;
    border: 1px solid rgba(37, 99, 235, 0.2);
    background: rgba(37, 99, 235, 0.06);
    color: var(--mtec-deep, #001F6B);
}

.mtec-instructor-skill:nth-child(even) {
    border-color: rgba(244, 123, 32, 0.25);
    background: rgba(244, 123, 32, 0.07);
}

.mtec-instructor-courses-head {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 0.5rem 0.75rem;
    margin: 2rem 0 1.25rem;
}

.mtec-instructor-courses-head h2 {
    font-size: 1.35rem;
    font-weight: 900;
    color: var(--mtec-deep, #001F6B);
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
}

.mtec-instructor-courses-head span {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--mtec-text-secondary, #2a4478);
}

.mtec-instructor-back {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    margin: 1.5rem 0 0.5rem;
    font-weight: 800;
    color: var(--mtec-deep, #001F6B);
    text-decoration: none;
}

.mtec-instructor-back:hover {
    color: var(--mtec-electric, #2563EB);
}

/* Diploma page instructor band */
.mtec-diploma-instructors {
    margin: 1.5rem 0 0;
    padding: 1.35rem 1.25rem;
    border-radius: 22px;
    background: rgba(255, 255, 255, 0.94);
    border: 1px solid var(--mtec-card-border, rgba(0, 41, 142, 0.1));
}

.mtec-diploma-instructors__title {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.05rem;
    font-weight: 800;
    color: var(--mtec-deep, #001F6B);
    margin-bottom: 1rem;
}

.mtec-diploma-instructors__grid {
    display: grid;
    gap: 0.85rem;
}

@media (min-width: 640px) {
    .mtec-diploma-instructors__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.mtec-diploma-instructor-chip {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    padding: 0.75rem 0.9rem;
    border-radius: 16px;
    border: 1px solid rgba(0, 41, 142, 0.1);
    background: rgba(248, 250, 255, 0.9);
    text-decoration: none;
    color: inherit;
    transition: border-color 0.2s ease, transform 0.2s ease;
}

.mtec-diploma-instructor-chip:hover {
    border-color: rgba(37, 99, 235, 0.35);
    transform: translateY(-2px);
}

.mtec-diploma-instructor-chip__avatar {
    width: 3.25rem;
    height: 3.25rem;
    border-radius: 12px;
    overflow: hidden;
    background: rgba(30, 95, 168, 0.12);
    display: grid;
    place-items: center;
    flex-shrink: 0;
    font-weight: 800;
    color: var(--mtec-deep, #001F6B);
}

.mtec-diploma-instructor-chip__avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.mtec-diploma-instructor-chip__name {
    font-weight: 800;
    color: var(--mtec-deep, #001F6B);
    font-size: 0.9375rem;
}

.mtec-diploma-instructor-chip__role {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--mtec-text-secondary, #2a4478);
    margin-top: 0.15rem;
}

/* Home preview */
.mtec-home-instructors-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.25rem;
}

@media (min-width: 768px) {
    .mtec-home-instructors-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}