/* ============================================
   VECTIS — instrutores.css
   ============================================ */

/* ===== PAGE HERO ===== */
.page-hero {
    position: relative;
    min-height: 58vh;
    display: flex;
    align-items: center;
    background: var(--color-gunmetal);
    color: var(--color-white);
    overflow: hidden;
    padding-top: 80px;
}

.page-hero__bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--color-gunmetal-deep) 0%, var(--color-gunmetal) 100%);
}

.page-hero__bg::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(rgba(255,255,255,0.04) 1px, transparent 1px);
    background-size: 30px 30px;
    opacity: 0.6;
}

.page-hero__grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
    background-size: 80px 80px;
    pointer-events: none;
}

.page-hero__lines {
    position: absolute;
    inset: 0;
    display: flex;
    justify-content: space-between;
    padding: 0 8%;
    pointer-events: none;
}

.page-hero__line {
    width: 1px;
    height: 100%;
    background: linear-gradient(to bottom, transparent 0%, rgba(255,255,255,0.07) 50%, transparent 100%);
}

.page-hero__container {
    position: relative;
    z-index: 1;
}

.page-hero__content {
    padding: 80px 0 60px;
    max-width: 700px;
}

.page-hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    font-family: var(--font-display);
    font-size: 0.72rem;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: rgba(255,255,255,0.45);
    margin-bottom: 28px;
    font-weight: 400;
}

.page-hero__badge-line {
    width: 40px;
    height: 1px;
    background: rgba(255,255,255,0.25);
}

.page-hero__title {
    font-family: var(--font-display);
    font-size: clamp(3rem, 7vw, 6rem);
    font-weight: 700;
    letter-spacing: clamp(4px, 1.5vw, 10px);
    line-height: 1;
    color: var(--color-white);
    text-transform: uppercase;
    margin-bottom: 28px;
}

.page-hero__divider {
    width: 50px;
    height: 1px;
    background: rgba(255,255,255,0.25);
    margin-bottom: 20px;
}

.page-hero__subtitle {
    font-family: var(--font-display);
    font-size: 0.88rem;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: rgba(255,255,255,0.45);
    font-weight: 300;
}

.page-hero__breadcrumb {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-display);
    font-size: 0.68rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: rgba(255,255,255,0.35);
    margin-top: 44px;
}

.page-hero__breadcrumb a {
    color: rgba(255,255,255,0.35);
    transition: color var(--transition);
}

.page-hero__breadcrumb a:hover {
    color: rgba(255,255,255,0.7);
}

.page-hero__breadcrumb--current {
    color: rgba(255,255,255,0.6);
}

/* ===== STATEMENT ===== */
.statement {
    padding: 90px 0;
    background: var(--color-stone-light);
    border-bottom: 1px solid var(--color-border);
}

.statement__content {
    max-width: 860px;
    margin: 0 auto;
    text-align: center;
}

.statement__label {
    display: inline-block;
    font-family: var(--font-display);
    font-size: 0.72rem;
    letter-spacing: 5px;
    text-transform: uppercase;
    color: var(--color-steel);
    margin-bottom: 28px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--color-border);
}

.statement__text {
    font-family: var(--font-display);
    font-size: clamp(1.4rem, 3vw, 2.2rem);
    font-weight: 400;
    line-height: 1.5;
    color: var(--color-gunmetal);
    letter-spacing: 1px;
    margin-bottom: 36px;
}

.statement__text em {
    font-style: italic;
    color: var(--color-steel);
}

.statement__rule {
    width: 50px;
    height: 2px;
    background: var(--color-gunmetal);
    margin: 0 auto;
}

/* ===== FEATURED INSTRUCTOR ===== */
.featured {
    padding: 130px 0;
    background: var(--color-stone);
}

.featured__grid {
    display: grid;
    grid-template-columns: 400px 1fr;
    gap: 90px;
    align-items: start;
    margin-top: 60px;
}

/* --- Photo --- */
.instructor-photo {
    position: relative;
}

.instructor-photo__frame {
    position: relative;
    aspect-ratio: 3/4;
    background: var(--color-gunmetal-deep);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.instructor-photo__watermark {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0.07;
}

.instructor-photo__watermark svg {
    width: 65%;
    height: 65%;
}

.instructor-photo__initials {
    position: relative;
    z-index: 1;
    font-family: var(--font-display);
    font-size: 7rem;
    font-weight: 700;
    letter-spacing: 2px;
    color: rgba(255,255,255,0.12);
    text-transform: uppercase;
}

.instructor-photo__corner {
    position: absolute;
    width: 24px;
    height: 24px;
    border-color: rgba(255,255,255,0.18);
    z-index: 2;
}

.instructor-photo__corner--tl { top: 14px; left: 14px; border-top: 1px solid; border-left: 1px solid; }
.instructor-photo__corner--tr { top: 14px; right: 14px; border-top: 1px solid; border-right: 1px solid; }
.instructor-photo__corner--bl { bottom: 14px; left: 14px; border-bottom: 1px solid; border-left: 1px solid; }
.instructor-photo__corner--br { bottom: 14px; right: 14px; border-bottom: 1px solid; border-right: 1px solid; }

.instructor-photo__belt {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 16px 20px;
    background: rgba(0,0,0,0.75);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    gap: 14px;
    z-index: 3;
}

.instructor-photo__accent {
    position: absolute;
    bottom: -8px;
    right: -8px;
    width: 60%;
    height: 60%;
    border-right: 2px solid var(--color-border);
    border-bottom: 2px solid var(--color-border);
    pointer-events: none;
}

/* --- Belt Visual --- */
.belt-visual {
    width: 36px;
    height: 7px;
    border-radius: 1px;
    position: relative;
    overflow: hidden;
    flex-shrink: 0;
}

.belt-visual--black { background: #111111; }
.belt-visual--purple { background: #5b2d8e; }
.belt-visual--brown { background: #5c3317; }
.belt-visual--blue { background: #1a4f8a; }

.belt-visual__stripe {
    position: absolute;
    right: 0;
    top: 0;
    width: 9px;
    height: 100%;
    background: #d4261b;
}

.belt-label {
    font-family: var(--font-display);
    font-size: 0.68rem;
    letter-spacing: 3px;
    color: rgba(255,255,255,0.75);
    text-transform: uppercase;
    font-weight: 500;
}

/* --- Instructor Info --- */
.instructor-info {
    padding-top: 4px;
}

.instructor-tag {
    display: inline-block;
    font-family: var(--font-display);
    font-size: 0.7rem;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--color-steel);
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--color-border);
    font-weight: 500;
}

.instructor-name {
    font-family: var(--font-display);
    font-size: clamp(2.4rem, 4.5vw, 4rem);
    font-weight: 700;
    letter-spacing: 4px;
    color: var(--color-gunmetal);
    text-transform: uppercase;
    line-height: 1;
    margin-bottom: 12px;
}

.instructor-role {
    font-family: var(--font-display);
    font-size: 0.82rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--color-steel-light);
    margin-bottom: 32px;
    font-weight: 400;
}

.instructor-divider {
    width: 50px;
    height: 2px;
    background: var(--color-gunmetal);
    margin-bottom: 36px;
}

.instructor-bio {
    font-size: 1.02rem;
    line-height: 1.85;
    color: var(--color-text-light);
    margin-bottom: 48px;
}

.instructor-bio p + p {
    margin-top: 18px;
}

.instructor-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    border: 1px solid var(--color-border);
    margin-bottom: 40px;
}

.instructor-stat {
    padding: 28px 24px;
    text-align: center;
    border-right: 1px solid var(--color-border);
}

.instructor-stat:last-child {
    border-right: none;
}

.instructor-stat__num {
    display: block;
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-gunmetal);
    margin-bottom: 6px;
    line-height: 1;
}

.instructor-stat__label {
    font-size: 0.68rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--color-text-light);
    line-height: 1.5;
    font-weight: 500;
}

.instructor-certs {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.cert-item {
    display: flex;
    align-items: center;
    gap: 14px;
    font-size: 0.92rem;
    color: var(--color-text-light);
}

.cert-item__dot {
    width: 6px;
    height: 6px;
    background: var(--color-gunmetal);
    border-radius: 50%;
    flex-shrink: 0;
}

/* ===== TEAM GRID ===== */
.team {
    padding: 120px 0;
    background: var(--color-gunmetal);
}

.team__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2px;
    margin-top: 60px;
}

.team-card {
    background: #1f1f1f;
    display: flex;
    flex-direction: column;
    transition: background var(--transition);
}

.team-card:hover {
    background: #252525;
}

.team-card__photo {
    position: relative;
    aspect-ratio: 4/3;
    background: var(--color-gunmetal-deep);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.team-card__photo-inner {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.team-card__watermark {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0.05;
}

.team-card__watermark svg {
    width: 55%;
    height: 55%;
}

.team-card__initials {
    position: relative;
    z-index: 1;
    font-family: var(--font-display);
    font-size: 4.5rem;
    font-weight: 700;
    color: rgba(255,255,255,0.1);
    text-transform: uppercase;
}

.team-card__belt-tag {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 12px 16px;
    background: rgba(0,0,0,0.7);
    backdrop-filter: blur(6px);
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-display);
    font-size: 0.65rem;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    color: rgba(255,255,255,0.65);
}

.team-card__info {
    padding: 36px 32px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.team-card__role {
    font-family: var(--font-display);
    font-size: 0.65rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: rgba(255,255,255,0.35);
    margin-bottom: 10px;
    font-weight: 500;
}

.team-card__name {
    font-family: var(--font-display);
    font-size: 1.6rem;
    font-weight: 600;
    letter-spacing: 2px;
    color: var(--color-white);
    text-transform: uppercase;
    margin-bottom: 16px;
    line-height: 1.1;
}

.team-card__bio {
    font-size: 0.88rem;
    line-height: 1.75;
    color: rgba(255,255,255,0.5);
    margin-bottom: 24px;
    flex: 1;
}

.team-card__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.tag {
    font-family: var(--font-display);
    font-size: 0.6rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    padding: 5px 12px;
    border: 1px solid rgba(255,255,255,0.12);
    color: rgba(255,255,255,0.4);
    border-radius: 1px;
    font-weight: 500;
}

/* ===== QUOTE ===== */
.instructor-quote {
    padding: 130px 0;
    background: var(--color-stone-light);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.instructor-quote__content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.instructor-quote__mark {
    font-family: var(--font-display);
    font-size: 6rem;
    line-height: 0.6;
    color: var(--color-border);
    margin-bottom: 32px;
    display: block;
}

.instructor-quote__text {
    font-family: var(--font-display);
    font-size: clamp(1.4rem, 3vw, 2.1rem);
    font-weight: 400;
    line-height: 1.45;
    color: var(--color-gunmetal);
    letter-spacing: 1px;
    margin-bottom: 36px;
    font-style: normal;
}

.instructor-quote__text em {
    font-style: italic;
    color: var(--color-steel);
}

.instructor-quote__author {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    font-family: var(--font-display);
    font-size: 0.7rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--color-steel-light);
    font-weight: 500;
}

.instructor-quote__line {
    width: 30px;
    height: 1px;
    background: var(--color-steel-light);
}

/* ===== REVEAL ANIMATIONS ===== */
.reveal-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal-up.active {
    opacity: 1;
    transform: translateY(0);
}

.reveal-left {
    opacity: 0;
    transform: translateX(-30px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal-left.active {
    opacity: 1;
    transform: translateX(0);
}

.reveal-right {
    opacity: 0;
    transform: translateX(30px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal-right.active {
    opacity: 1;
    transform: translateX(0);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1100px) {
    .featured__grid {
        grid-template-columns: 340px 1fr;
        gap: 60px;
    }
}

@media (max-width: 900px) {
    .featured__grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .instructor-photo__frame {
        aspect-ratio: 4/3;
        max-height: 420px;
    }

    .instructor-photo__accent {
        display: none;
    }

    .team__grid {
        grid-template-columns: 1fr;
        gap: 2px;
    }

    .instructor-stats {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .page-hero__content {
        padding: 60px 0 40px;
    }

    .page-hero__title {
        font-size: clamp(2.5rem, 10vw, 4rem);
    }

    .featured {
        padding: 80px 0;
    }

    .instructor-stats {
        grid-template-columns: 1fr;
    }

    .instructor-stat {
        border-right: none;
        border-bottom: 1px solid var(--color-border);
    }

    .instructor-stat:last-child {
        border-bottom: none;
    }

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

@media (max-width: 992px) {
    .nav__menu {
        position: fixed;
        top: 80px;
        left: 0;
        right: 0;
        background: rgba(230, 225, 217, 0.98);
        flex-direction: column;
        gap: 0;
        padding: 20px 0;
        transform: translateY(-110%);
        transition: transform var(--transition);
        border-bottom: 1px solid var(--color-border);
        margin: 0;
    }

    .nav__menu.active {
        transform: translateY(0);
    }

    .nav__menu li {
        border-bottom: 1px solid var(--color-border);
    }

    .nav__menu li:last-child {
        border-bottom: none;
    }

    .nav__link {
        display: block;
        padding: 16px 32px;
    }

    .nav__toggle {
        display: flex;
    }
}