/* ================================================================
   iGurus — All Instructors Page Premium  (ig-instructors.css)
   Namespace: .igi-*
   Fonts: Cormorant Garamond (display) · Hanken Grotesk (body/UI)
   ================================================================ */

/* ── Design tokens ── */
.igi-page {
    --igi-bg:       #F5F1EA;
    --igi-paper:    #FFFFFF;
    --igi-brand:    #A41034;
    --igi-brand-2:  #7E0C26;
    --igi-brand-g:  #C2143F;
    --igi-hov:      #D91247;
    --igi-ink:      #111827;
    --igi-muted:    #6B7280;
    --igi-faint:    #9CA3AF;
    --igi-line:     #E5E7EB;
    --igi-star:     #F59E0B;
    --igi-r:        16px;
    --igi-gap:      20px;
    font-family: 'Hanken Grotesk', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

/* ── Page scaffold ── */
.igi-page {
    background: var(--igi-bg);
    min-height: 100vh;
    padding-bottom: 80px;
}

/* ================================================================
   HERO  — compact two-column layout
================================================================ */
.igi-hero {
    position: relative;
    background: radial-gradient(ellipse at 30% 50%, #B8103A 0%, var(--igi-brand) 45%, var(--igi-brand-2) 100%);
    border-radius: 20px;
    padding: 28px 36px;
    overflow: hidden;
    color: #fff;
    margin: 18px 0 0;
}

/* Pattern — hidden */
.igi-hero__pattern { display: none; }

/* Subtle glow */
.igi-hero__glow {
    position: absolute;
    right: -60px;
    top: 50%;
    transform: translateY(-50%);
    width: 420px;
    height: 320px;
    background: radial-gradient(circle, rgba(255,255,255,.07) 0%, transparent 70%);
    pointer-events: none;
    border-radius: 50%;
}

/* Two-column flex row */
.igi-hero__inner {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    gap: 40px;
}

/* Left: text block */
.igi-hero__left {
    flex: 1;
    min-width: 0;
}

/* Right: stats + search stacked */
.igi-hero__right {
    flex: 0 0 auto;
    width: 400px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

/* Eyebrow pill */
.igi-hero__eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    background: rgba(255,255,255,.18);
    color: #fff;
    font-size: 10.5px;
    font-weight: 600;
    letter-spacing: .1em;
    text-transform: uppercase;
    padding: 4px 14px;
    border-radius: 50px;
    border: 1px solid rgba(255,255,255,.28);
    margin-bottom: 10px;
}

/* Serif heading — compact */
.igi-hero__title {
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: clamp(1.7rem, 2.8vw, 2.3rem);
    font-weight: 700;
    line-height: 1.1;
    color: #fff;
    margin: 0 0 10px;
    letter-spacing: -.01em;
}

.igi-hero__accent {
    font-style: italic;
    color: #FCD9A3;
    font-weight: 600;
}

/* Subtitle */
.igi-hero__sub {
    font-size: 13.5px;
    color: rgba(255,255,255,.75);
    max-width: 380px;
    margin: 0;
    line-height: 1.6;
}

/* ── Stats row — compact 4-up inside right column ── */
.igi-hero__stats {
    display: flex;
    flex-wrap: nowrap;
    gap: 6px;
    margin-bottom: 0;
}

.igi-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
    background: rgba(255,255,255,.14);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(255,255,255,.20);
    border-radius: 10px;
    padding: 9px 10px;
    flex: 1;
    min-width: 0;
}

.igi-stat strong {
    font-family: 'Hanken Grotesk', sans-serif;
    font-size: 1.15rem;
    font-weight: 700;
    color: #fff;
    line-height: 1;
    display: flex;
    align-items: center;
    gap: 3px;
}

.igi-stat__star {
    color: #FCD9A3;
    font-size: .75rem;
}

.igi-stat > span {
    font-size: 9.5px;
    color: rgba(255,255,255,.60);
    font-weight: 600;
    letter-spacing: .05em;
    text-transform: uppercase;
    white-space: nowrap;
}

/* ── Search bar ── */
.igi-search-wrap {
    max-width: 100%;
    margin: 0;
}

.igi-search {
    display: flex;
    align-items: center;
    background: #fff;
    border-radius: 50px;
    padding: 6px 6px 6px 20px;
    box-shadow: 0 4px 24px rgba(0,0,0,.18);
    gap: 6px;
}

.igi-search__icon {
    color: var(--igi-muted);
    font-size: 13px;
    flex-shrink: 0;
}

.igi-search__input {
    flex: 1;
    border: none;
    outline: none;
    font-family: 'Hanken Grotesk', sans-serif;
    font-size: 14px;
    color: var(--igi-ink);
    background: transparent;
    min-width: 0;
    padding: 5px 0;
}

.igi-search__input::placeholder { color: #9CA3AF; }

.igi-search__clear {
    background: none;
    border: none;
    color: var(--igi-muted);
    cursor: pointer;
    padding: 4px 6px;
    opacity: 0;
    transition: opacity .2s;
    font-size: 12px;
    flex-shrink: 0;
}

.igi-search__btn {
    background: var(--igi-brand);
    color: #fff;
    border: none;
    border-radius: 50px;
    padding: 10px 26px;
    font-family: 'Hanken Grotesk', sans-serif;
    font-size: 13.5px;
    font-weight: 600;
    cursor: pointer;
    transition: background .2s;
    white-space: nowrap;
    flex-shrink: 0;
    letter-spacing: .02em;
}

.igi-search__btn:hover { background: var(--igi-hov); }

/* ================================================================
   TOOLBAR
================================================================ */
.igi-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 22px 0 16px;
    flex-wrap: wrap;
    gap: 10px;
}

.igi-count {
    font-size: 13px;
    color: var(--igi-muted);
}

.igi-count strong {
    color: var(--igi-ink);
    font-weight: 600;
}

/* ================================================================
   GRID
================================================================ */
.igi-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--igi-gap);
    align-items: stretch;
}

/* ================================================================
   CARD  — horizontal layout: avatar left, info right
================================================================ */
.igi-card {
    background: var(--igi-paper);
    border: 1px solid var(--igi-line);
    border-radius: var(--igi-r);
    padding: 20px;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 100%;
    transition: transform .22s ease, border-color .22s ease, box-shadow .22s ease;
}

/* Top bar wipe on hover */
.igi-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--igi-brand-g), var(--igi-brand-2));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform .28s ease;
    border-radius: var(--igi-r) var(--igi-r) 0 0;
}

.igi-card:hover {
    transform: translateY(-5px);
    border-color: rgba(164,16,52,.35);
    box-shadow: 0 10px 32px rgba(164,16,52,.11);
}

.igi-card:hover::before { transform: scaleX(1); }

/* Rating pill — absolute top-right */
.igi-rating {
    position: absolute;
    top: 16px;
    right: 16px;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    background: rgba(245,158,11,.12);
    color: #B45309;
    font-size: 12px;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 50px;
    white-space: nowrap;
    line-height: 1;
}

.igi-rating i {
    color: var(--igi-star);
    font-size: 10px;
}

/* Inner: avatar + body side-by-side */
.igi-card__inner {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    flex: 1;
}

/* Avatar link */
.igi-avatar-link {
    position: relative;
    display: inline-flex;
    flex-shrink: 0;
    text-decoration: none;
    border-radius: 50%;
}

/* Avatar */
.igi-avatar {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    display: block;
    flex-shrink: 0;
}

.igi-avatar--photo {
    object-fit: cover;
    border: 2px solid var(--igi-line);
}

.igi-avatar--init {
    background: linear-gradient(135deg, var(--igi-brand-g), var(--igi-brand-2));
    color: #fff;
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: 1.4rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
    user-select: none;
}

/* Verified badge */
.igi-verified {
    position: absolute;
    bottom: -1px;
    right: -1px;
    width: 17px;
    height: 17px;
    background: var(--igi-brand);
    border-radius: 50%;
    border: 2px solid var(--igi-paper);
    display: flex;
    align-items: center;
    justify-content: center;
}

.igi-verified i {
    font-size: 6.5px;
    color: #fff;
    line-height: 1;
}

/* Card body (right side) */
.igi-card__body {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 4px;
    /* leave room for rating pill on right */
    padding-right: 60px;
}

/* Instructor name */
.igi-name {
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: 19px;
    font-weight: 700;
    color: var(--igi-ink);
    text-decoration: none;
    line-height: 1.2;
    display: block;
    transition: color .2s;
}

.igi-name:hover { color: var(--igi-brand); text-decoration: none; }

/* Role */
.igi-role {
    font-size: 12px;
    color: var(--igi-muted);
    margin: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Meta pills */
.igi-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 8px;
}

.igi-pill {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-family: 'Hanken Grotesk', sans-serif;
    font-size: 11.5px;
    font-weight: 600;
    padding: 3px 10px;
    border-radius: 50px;
    line-height: 1.5;
}

.igi-pill i { font-size: 9px; }

.igi-pill--courses {
    background: rgba(164,16,52,.08);
    color: var(--igi-brand);
}

.igi-pill--students {
    background: rgba(107,114,128,.10);
    color: var(--igi-muted);
}

/* Social row */
.igi-soc {
    display: flex;
    gap: 6px;
    margin-top: 10px;
}

.igi-soc__btn {
    width: 28px;
    height: 28px;
    border-radius: 7px;
    border: 1px solid var(--igi-line);
    background: transparent;
    color: var(--igi-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    font-size: 11px;
    transition: background .18s, border-color .18s, color .18s;
    flex-shrink: 0;
}

.igi-soc__btn:hover {
    background: var(--igi-brand);
    border-color: var(--igi-brand);
    color: #fff !important;
    text-decoration: none;
}

/* ================================================================
   EMPTY STATES
================================================================ */
.igi-empty {
    text-align: center;
    padding: 64px 20px;
}

.igi-empty--full { grid-column: 1 / -1; }
.igi-empty--search { display: none; }

.igi-empty__icon {
    font-size: 2.6rem;
    color: var(--igi-faint);
    margin-bottom: 18px;
}

.igi-empty__title {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--igi-ink);
    margin-bottom: 8px;
}

.igi-empty__sub {
    font-size: 14px;
    color: var(--igi-muted);
    margin: 0;
}

/* ================================================================
   PAGINATION
================================================================ */
.igi-pagination {
    margin-top: 48px;
    display: flex;
    justify-content: center;
}

/* ================================================================
   SCROLL-REVEAL
================================================================ */
@keyframes igiRise {
    from { opacity: 0; transform: translateY(18px); }
    to   { opacity: 1; transform: translateY(0); }
}

.igi-card.igi--anim { animation: igiRise .4s ease both; }

/* ================================================================
   MOTION SAFETY
================================================================ */
@media (prefers-reduced-motion: reduce) {
    .igi-card, .igi-card::before, .igi-avatar-link,
    .igi-name, .igi-soc__btn, .igi-search__btn {
        transition: none !important; animation: none !important;
    }
    .igi-card[data-igi-h] { opacity: 1 !important; transform: none !important; }
}

/* ================================================================
   RESPONSIVE
================================================================ */
@media (max-width: 1100px) {
    .igi-hero__right { width: 360px; }
}

@media (max-width: 900px) {
    /* Stack left/right into single centered column */
    .igi-hero { padding: 28px 28px; border-radius: 18px; }
    .igi-hero__inner { flex-direction: column; gap: 20px; text-align: center; }
    .igi-hero__left  { width: 100%; }
    .igi-hero__right { width: 100%; }
    .igi-hero__sub   { max-width: 100%; }
    .igi-hero__stats { justify-content: center; }
    .igi-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .igi-hero { padding: 24px 20px; border-radius: 16px; }
    .igi-stat { padding: 8px 8px; }
    .igi-card__body { padding-right: 52px; }
}

@media (max-width: 620px) {
    .igi-grid  { grid-template-columns: 1fr; }
    .igi-hero  { border-radius: 12px; }
    .igi-hero__stats { flex-wrap: wrap; }
    .igi-stat  { flex: 0 0 calc(50% - 3px); }
}