/* My EduHub landing — Coursa-inspired soft premium layout */

:root {
    --lp-bg: #f0f2f6;
    --lp-surface: #ffffff;
    --lp-green: #1d4d3e;
    --lp-green-dark: #163d31;
    --lp-green-soft: #e8f3ef;
    --lp-orange: #f59e0b;
    --lp-orange-soft: #fff7e6;
    --lp-ink: #0f172a;
    --lp-muted: #64748b;
    --lp-line: #e2e8f0;
    --lp-panel: #152a24;
    --lp-shadow: 0 18px 40px rgba(15, 23, 42, 0.08);
    --lp-shadow-soft: 0 8px 24px rgba(15, 23, 42, 0.06);
    --lp-radius: 20px;
}

html.scroll-smooth {
    scroll-padding-top: 5rem;
}

.landing-page {
    font-family: 'DM Sans', system-ui, sans-serif;
    color: var(--lp-ink);
    background: var(--lp-bg);
    min-height: 100vh;
}

.landing-display {
    font-family: 'Playfair Display', Georgia, serif;
}

/* ─── Nav ─── */
.landing-nav {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(240, 242, 246, 0.92);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(226, 232, 240, 0.8);
}

.landing-wrap {
    max-width: 1180px;
    margin: 0 auto;
    padding-left: 1rem;
    padding-right: 1rem;
}

@media (min-width: 768px) {
    .landing-wrap {
        padding-left: 1.25rem;
        padding-right: 1.25rem;
    }
}

.landing-nav__inner {
    padding-top: 0.85rem;
    padding-bottom: 0.85rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.landing-logo {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    text-decoration: none;
    color: var(--lp-green);
}

.landing-logo__icon {
    width: 42px;
    height: 42px;
    border-radius: 12px;
    background: linear-gradient(145deg, #fff 0%, var(--lp-green-soft) 100%);
    box-shadow: var(--lp-shadow-soft);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.35rem;
}

.landing-logo__text {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 1.45rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.landing-nav__links {
    display: none;
    align-items: center;
    gap: 1.75rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

.landing-nav__links a {
    position: relative;
    font-size: 0.92rem;
    font-weight: 600;
    color: var(--lp-muted);
    text-decoration: none;
    transition: color 0.15s ease;
}

.landing-nav__links a:hover,
.landing-nav__links a.is-active {
    color: var(--lp-green);
}

.landing-nav__links a.is-active::after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    bottom: -0.35rem;
    height: 2px;
    border-radius: 2px;
    background: var(--lp-green);
}

.landing-nav__badge-wrap {
    position: relative;
}

.landing-nav__new {
    position: absolute;
    top: -0.65rem;
    left: 50%;
    transform: translateX(-50%);
    font-size: 0.55rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: #fff;
    background: var(--lp-orange);
    padding: 0.12rem 0.38rem;
    border-radius: 999px;
    white-space: nowrap;
}

.landing-nav__actions {
    display: flex;
    align-items: center;
    gap: 0.55rem;
}

.landing-search {
    display: none;
    align-items: center;
    gap: 0.45rem;
    padding: 0.5rem 0.85rem;
    border-radius: 999px;
    background: var(--lp-surface);
    border: 1px solid var(--lp-line);
    box-shadow: var(--lp-shadow-soft);
    min-width: 180px;
}

.landing-search input {
    border: none;
    outline: none;
    background: transparent;
    font-size: 0.82rem;
    width: 140px;
    color: var(--lp-ink);
}

.landing-nav__signin {
    display: none;
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--lp-muted);
    text-decoration: none;
}

.landing-nav__signin:hover { color: var(--lp-green); }

.landing-btn-enroll--sm {
    display: none;
    padding: 0.55rem 1.15rem;
    font-size: 0.82rem;
}

.landing-mobile-cta {
    display: inline-block;
    margin-top: 0.5rem;
    padding: 0.6rem 1rem;
    border-radius: 999px;
    background: var(--lp-green);
    color: #fff !important;
    text-align: center;
    font-weight: 700;
}

.landing-search i {
    color: var(--lp-muted);
    font-size: 0.95rem;
}

.landing-icon-btn {
    width: 40px;
    height: 40px;
    border-radius: 12px;
    border: 1px solid var(--lp-line);
    background: var(--lp-surface);
    color: var(--lp-green);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    box-shadow: var(--lp-shadow-soft);
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.landing-icon-btn:hover {
    transform: translateY(-1px);
    box-shadow: var(--lp-shadow);
}

.landing-nav__menu {
    display: inline-flex;
    width: 40px;
    height: 40px;
    border: 1px solid var(--lp-line);
    border-radius: 12px;
    background: var(--lp-surface);
    align-items: center;
    justify-content: center;
    color: var(--lp-ink);
    cursor: pointer;
}

.landing-mobile-drawer {
    display: none;
    padding: 0.75rem 1.25rem 1rem;
    border-top: 1px solid var(--lp-line);
    background: var(--lp-surface);
}

.landing-mobile-drawer.is-open {
    display: block;
}

.landing-mobile-drawer a {
    display: block;
    padding: 0.55rem 0;
    font-weight: 600;
    color: var(--lp-muted);
    text-decoration: none;
}

.landing-mobile-drawer a:hover {
    color: var(--lp-green);
}

@media (min-width: 768px) {
    .landing-search { display: flex; min-width: 200px; }
}

@media (min-width: 900px) {
    .landing-nav__links { display: flex; }
    .landing-nav__signin { display: inline; }
    .landing-btn-enroll--sm { display: inline-flex; }
    .landing-nav__menu { display: none; }
}

/* ─── Hero ─── */
.landing-hero {
    padding: 3rem 0 4rem;
    min-height: auto;
}

@media (min-width: 992px) {
    .landing-hero {
        min-height: auto;
        display: flex;
        align-items: center;
        padding: 3rem 0 3.5rem;
    }
}

.landing-hero__grid {
    display: grid;
    gap: 2.5rem;
    align-items: center;
}

@media (min-width: 992px) {
    .landing-hero__grid {
        grid-template-columns: 1fr 1fr;
        gap: 1.5rem;
    }
}

.landing-hero__badge {
    display: inline-block;
    font-size: 0.72rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: #dc2626;
    margin-bottom: 0.85rem;
}

.landing-hero__title {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: clamp(2rem, 5vw, 3.25rem);
    font-weight: 800;
    line-height: 1.12;
    letter-spacing: -0.03em;
    color: var(--lp-ink);
    margin: 0 0 0.85rem;
}

.landing-hero__sub {
    font-size: 1.1rem;
    line-height: 1.7;
    color: var(--lp-muted);
    max-width: 34rem;
    margin: 0 0 2rem;
}

.landing-hero__trust {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem 1.5rem;
    list-style: none;
    margin: 2rem 0 0;
    padding: 0;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--lp-muted);
}

.landing-hero__trust i {
    color: var(--lp-green);
    margin-right: 0.3rem;
}

.landing-hero__cta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 1rem;
}

.landing-btn-enroll {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    padding: 0.85rem 1.6rem;
    border-radius: 999px;
    background: var(--lp-green);
    color: #fff;
    font-size: 0.95rem;
    font-weight: 700;
    text-decoration: none;
    border: none;
    cursor: pointer;
    box-shadow:
        0 1px 0 rgba(255, 255, 255, 0.15) inset,
        0 8px 20px rgba(29, 77, 62, 0.28);
    transition: transform 0.15s ease, background 0.15s ease;
}

.landing-btn-enroll:hover {
    background: var(--lp-green-dark);
    color: #fff;
    transform: translateY(-2px);
}

.landing-btn-play {
    display: inline-flex;
    align-items: center;
    gap: 0.65rem;
    background: none;
    border: none;
    cursor: pointer;
    font-size: 0.92rem;
    font-weight: 700;
    color: var(--lp-ink);
    text-decoration: none;
}

.landing-btn-play__circle {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--lp-orange);
    color: #fff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    box-shadow: 0 6px 18px rgba(245, 158, 11, 0.35);
    transition: transform 0.15s ease;
}

.landing-btn-play:hover .landing-btn-play__circle {
    transform: scale(1.06);
}

/* Hero visual */
.landing-hero__visual {
    position: relative;
    min-height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.landing-hero__photo-wrap {
    position: relative;
    z-index: 2;
    width: min(100%, 420px);
    border-radius: 28px;
    overflow: hidden;
    box-shadow: var(--lp-shadow);
    background: linear-gradient(160deg, var(--lp-orange-soft) 0%, var(--lp-green-soft) 100%);
}

.landing-hero__photo {
    width: 100%;
    height: min(44vh, 420px);
    min-height: 280px;
    object-fit: cover;
    object-position: center top;
    display: block;
}

.landing-float {
    position: absolute;
    z-index: 3;
    width: 52px;
    height: 52px;
    border-radius: 14px;
    background: #fff;
    box-shadow: var(--lp-shadow-soft);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.35rem;
    animation: landing-float 4s ease-in-out infinite;
}

.landing-float--yt { top: 8%; left: 8%; color: #ff0000; animation-delay: 0s; }
.landing-float--drive { top: 18%; right: 6%; color: #4285f4; animation-delay: 0.8s; }
.landing-float--meet { bottom: 28%; left: 4%; color: #00897b; animation-delay: 1.4s; }
.landing-float--pencil {
    bottom: 12%;
    right: 10%;
    width: 56px;
    height: 56px;
    font-size: 1.5rem;
    animation-delay: 0.4s;
}

.landing-deco-arrow {
    position: absolute;
    font-size: 2rem;
    color: var(--lp-green);
    opacity: 0.55;
    z-index: 1;
}

.landing-deco-arrow--1 { top: 42%; left: 0; transform: rotate(-25deg); }
.landing-deco-arrow--2 { bottom: 20%; right: 0; color: var(--lp-orange); transform: rotate(15deg); }

.landing-deco-plant {
    position: absolute;
    bottom: 4%;
    left: 18%;
    font-size: 2.2rem;
    z-index: 1;
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.08));
}

@keyframes landing-float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

/* ─── Sections ─── */
.landing-section {
    padding: 2.75rem 0;
}

@media (min-width: 768px) {
    .landing-section { padding: 3.5rem 0; }
}

@media (min-width: 992px) {
    .landing-section { padding: 4rem 0; }
}

.landing-section__head {
    text-align: center;
    max-width: 560px;
    margin: 0 auto 1.75rem;
}

@media (min-width: 768px) {
    .landing-section__head { margin-bottom: 2.25rem; }
}

.landing-section__head--light { color: #fff; }

.landing-eyebrow {
    font-size: 0.72rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--lp-green);
    margin: 0 0 0.65rem;
}

.landing-eyebrow--light { color: #86efac; }

.landing-section__title {
    font-size: clamp(1.45rem, 3.5vw, 2.1rem);
    font-weight: 800;
    margin: 0 0 0.55rem;
    color: var(--lp-ink);
}

.landing-section__head--light .landing-section__title { color: #fff; }

.landing-section__sub {
    margin: 0;
    font-size: 0.9rem;
    line-height: 1.55;
    color: var(--lp-muted);
}

@media (min-width: 768px) {
    .landing-section__sub { font-size: 0.95rem; }
}

.landing-section__sub--light { color: rgba(255, 255, 255, 0.75); }

/* ─── Stats ─── */
.landing-stats {
    background: var(--lp-surface);
    border-top: 1px solid var(--lp-line);
    border-bottom: 1px solid var(--lp-line);
    padding: 2.5rem 0;
    box-shadow: var(--lp-shadow-soft);
}

.landing-stats__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    text-align: center;
}

@media (min-width: 768px) {
    .landing-stats__grid { grid-template-columns: repeat(4, 1fr); }
}

.landing-stat strong {
    display: block;
    font-size: clamp(1.75rem, 3vw, 2.35rem);
    font-weight: 800;
    color: var(--lp-green);
    line-height: 1.1;
}

/* ─── Partners strip ─── */
.landing-partners {
    padding: 2rem 0 2.5rem;
    background: var(--lp-bg);
}

.landing-partners__label {
    text-align: center;
    font-size: 0.72rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--lp-muted);
    margin: 0 0 1.25rem;
}

.landing-partners__logos {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 1.5rem 2.5rem;
}

.landing-partners__logos span {
    font-size: 0.95rem;
    font-weight: 700;
    color: #94a3b8;
    letter-spacing: -0.01em;
    white-space: nowrap;
}

@media (min-width: 768px) {
    .landing-partners__logos {
        justify-content: space-between;
        gap: 2rem;
    }
    .landing-partners__logos span { font-size: 1.05rem; }
}

.landing-stat span {
    display: block;
    margin-top: 0.35rem;
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--lp-muted);
}

/* ─── Categories ─── */
.landing-categories { background: var(--lp-bg); }

.landing-categories__grid {
    display: grid;
    gap: 1.25rem;
    grid-template-columns: 1fr;
}

@media (min-width: 640px) { .landing-categories__grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 992px) { .landing-categories__grid { grid-template-columns: repeat(3, 1fr); } }

.landing-cat-card {
    padding: 1.75rem 1.5rem;
    border-radius: 20px;
    background: var(--lp-surface);
    border: 1px solid var(--lp-line);
    box-shadow: var(--lp-shadow-soft);
    text-decoration: none;
    color: inherit;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.landing-cat-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--lp-shadow);
}

.landing-cat-card i {
    font-size: 1.75rem;
    margin-bottom: 0.85rem;
    display: block;
}

.landing-cat-card h3 {
    margin: 0 0 0.4rem;
    font-size: 1.15rem;
    font-weight: 800;
}

.landing-cat-card p {
    margin: 0;
    font-size: 0.88rem;
    color: var(--lp-muted);
    line-height: 1.5;
}

.landing-cat-card--jee i { color: #6366f1; }
.landing-cat-card--neet i { color: #10b981; }
.landing-cat-card--upsc i { color: #f59e0b; }
.landing-cat-card--boards i { color: #3b82f6; }
.landing-cat-card--coding i { color: #8b5cf6; }
.landing-cat-card--lang i { color: #ec4899; }

/* ─── Featured Teachers (dark premium) ─── */
.landing-trending {
    background:
        radial-gradient(ellipse 80% 60% at 50% -10%, rgba(245, 158, 11, 0.14) 0%, transparent 55%),
        linear-gradient(165deg, #0c221c 0%, #132f27 42%, #0a1a16 100%);
    position: relative;
    overflow: hidden;
}

.landing-trending::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.02'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    pointer-events: none;
}

.landing-section__head--featured {
    position: relative;
    z-index: 1;
}

.landing-section__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 14px;
    font-size: 1.2rem;
    margin-bottom: 0.75rem;
}

.landing-section__icon--featured {
    background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);
    color: #1a1a1a;
    box-shadow: 0 8px 20px rgba(245, 158, 11, 0.35);
}

.landing-eyebrow--featured {
    color: #fcd34d;
}

.landing-section__head--featured .landing-section__title {
    color: #fff;
}

.landing-section__sub--featured {
    color: rgba(255, 255, 255, 0.72) !important;
}

.landing-trending__panel {
    position: relative;
    z-index: 1;
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.09) 0%, rgba(255, 255, 255, 0.03) 100%);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 20px;
    padding: 1.15rem 1rem 1.25rem;
    box-shadow:
        0 24px 48px rgba(0, 0, 0, 0.32),
        inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

@media (min-width: 768px) {
    .landing-trending__panel {
        border-radius: 22px;
        padding: 1.35rem 1.25rem 1.5rem;
    }
}

.landing-trending__grid {
    display: grid;
    gap: 1.25rem;
    grid-template-columns: 1fr;
}

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

@media (min-width: 992px) {
    .landing-trending__grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 1.5rem;
    }
    .landing-trending__panel {
        padding: 2rem 1.75rem 2.25rem;
    }
}

.landing-course-card {
    background: var(--lp-surface);
    border-radius: 22px;
    overflow: hidden;
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.18);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    display: flex;
    flex-direction: column;
}

.landing-course-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.22);
}

.landing-course-card__visual {
    position: relative;
    height: 200px;
    overflow: hidden;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    padding-bottom: 0.5rem;
}

.landing-course-card__visual--orange {
    background:
        radial-gradient(circle at 30% 40%, rgba(255, 255, 255, 0.25) 0%, transparent 45%),
        radial-gradient(circle at 70% 60%, rgba(255, 255, 255, 0.15) 0%, transparent 40%),
        linear-gradient(145deg, #fbbf24 0%, #f59e0b 55%, #ea580c 100%);
}

.landing-course-card__visual--green {
    background:
        radial-gradient(circle at 25% 35%, rgba(255, 255, 255, 0.2) 0%, transparent 50%),
        radial-gradient(circle at 75% 65%, rgba(255, 255, 255, 0.12) 0%, transparent 45%),
        linear-gradient(145deg, #34d399 0%, #10b981 50%, #059669 100%);
}

.landing-course-card__visual--teal {
    background:
        radial-gradient(circle at 40% 50%, rgba(255, 255, 255, 0.22) 0%, transparent 48%),
        linear-gradient(145deg, #2dd4bf 0%, #14b8a6 50%, #0d9488 100%);
}

.landing-course-card__avatar {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    background: linear-gradient(145deg, #fff 0%, #f1f5f9 100%);
    border: 4px solid rgba(255, 255, 255, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    font-weight: 800;
    color: var(--lp-green);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
    margin-bottom: -20px;
    position: relative;
    z-index: 2;
}

.landing-course-card__body {
    padding: 1.75rem 1.15rem 1.25rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.landing-course-card__name {
    font-size: 0.95rem;
    font-weight: 800;
    line-height: 1.35;
    color: var(--lp-ink);
    margin: 0 0 0.35rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.landing-course-card__educator {
    font-size: 0.78rem;
    color: var(--lp-muted);
    margin: 0 0 0.65rem;
}

.landing-course-card__stars {
    display: flex;
    align-items: center;
    gap: 0.15rem;
    margin-top: auto;
}

.landing-course-card__stars .star-icon {
    width: 1rem;
    height: 1rem;
}

.landing-course-card__reviews {
    margin-left: 0.35rem;
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--lp-muted);
}

.landing-course-card__join {
    margin-top: 0.85rem;
    width: 100%;
    padding: 0.55rem;
    border: none;
    border-radius: 12px;
    background: var(--lp-green);
    color: #fff;
    font-size: 0.78rem;
    font-weight: 700;
    cursor: pointer;
    transition: background 0.15s ease;
}

.landing-course-card__join:hover {
    background: var(--lp-green-dark);
}

.landing-trending__loading,
.landing-trending__empty {
    grid-column: 1 / -1;
    text-align: center;
    padding: 2.5rem 1rem;
    color: rgba(255, 255, 255, 0.75);
    font-size: 0.92rem;
}

.landing-trending__spinner {
    width: 36px;
    height: 36px;
    border: 3px solid rgba(255, 255, 255, 0.2);
    border-top-color: #fff;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin: 0 auto 0.75rem;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* ─── Spotlight ─── */
.landing-spotlight { background: var(--lp-surface); }

.landing-spotlight__card {
    border-radius: 28px;
    overflow: hidden;
    background: linear-gradient(135deg, var(--lp-green) 0%, #0f3d32 100%);
    color: #fff;
    box-shadow: 0 28px 56px rgba(29, 77, 62, 0.28);
}

.landing-spotlight__grid {
    display: grid;
    gap: 2rem;
    padding: 2.5rem 2rem;
    align-items: center;
}

@media (min-width: 992px) {
    .landing-spotlight__grid {
        grid-template-columns: 1.1fr 0.9fr;
        padding: 3rem 3.5rem;
    }
}

.landing-spotlight__badge {
    display: inline-block;
    font-size: 0.68rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    background: var(--lp-orange);
    color: #1a1a1a;
    padding: 0.25rem 0.65rem;
    border-radius: 999px;
    margin-bottom: 1rem;
}

.landing-spotlight__title {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    font-weight: 800;
    margin: 0 0 0.5rem;
    line-height: 1.2;
}

.landing-spotlight__tagline {
    font-size: 1.1rem;
    opacity: 0.9;
    margin: 0 0 1rem;
}

.landing-spotlight__bio {
    font-size: 0.95rem;
    line-height: 1.65;
    opacity: 0.82;
    margin: 0 0 1.25rem;
    max-width: 36rem;
}

.landing-spotlight__stats {
    display: flex;
    flex-wrap: wrap;
    gap: 1.25rem;
    font-size: 0.88rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.landing-spotlight__avatar {
    width: min(100%, 280px);
    height: 280px;
    margin: 0 auto;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.12);
    border: 4px solid rgba(255, 255, 255, 0.25);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 5rem;
    font-weight: 800;
}

.landing-spotlight__loading {
    padding: 3rem;
    text-align: center;
    opacity: 0.8;
}

.landing-spotlight__rating {
    margin-bottom: 1.25rem;
}

.landing-spotlight__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    align-items: center;
}

/* ─── Registered Teachers (light premium) ─── */
.landing-all {
    background:
        linear-gradient(180deg, #f8fafb 0%, var(--lp-bg) 12%, var(--lp-bg) 100%);
}

.landing-section__head--directory .landing-section__title {
    color: var(--lp-green-dark);
}

.landing-section__icon--directory {
    background: linear-gradient(135deg, var(--lp-green-soft) 0%, #d1fae5 100%);
    color: var(--lp-green);
    border: 1px solid rgba(29, 77, 62, 0.12);
}

.landing-eyebrow--directory {
    color: var(--lp-green);
}

.landing-section__sub--directory {
    color: var(--lp-muted);
}

/* Filter toolbar */
.landing-directory-filters {
    background: var(--lp-surface);
    border: 1px solid var(--lp-line);
    border-radius: 18px;
    padding: 1rem 1.1rem;
    margin-bottom: 1.25rem;
    box-shadow: var(--lp-shadow-soft);
}

.landing-directory-filters__grid {
    display: grid;
    gap: 0.75rem;
    grid-template-columns: 1fr;
}

@media (min-width: 640px) {
    .landing-directory-filters__grid {
        grid-template-columns: repeat(3, 1fr) auto;
        align-items: end;
    }
}

.landing-filter-field {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    margin: 0;
}

.landing-filter-field__label {
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--lp-muted);
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
}

.landing-filter-field__label i {
    color: var(--lp-green);
    font-size: 0.85rem;
}

.landing-filter-select {
    width: 100%;
    padding: 0.58rem 0.85rem;
    border-radius: 12px;
    border: 1px solid var(--lp-line);
    background: var(--lp-bg);
    font-size: 0.84rem;
    font-family: inherit;
    font-weight: 600;
    color: var(--lp-ink);
    cursor: pointer;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%2364748b' viewBox='0 0 16 16'%3E%3Cpath d='M7.247 11.14 2.451 5.658C1.885 5.013 2.345 4 3.204 4h9.592a1 1 0 0 1 .753 1.659l-4.796 5.48a1 1 0 0 1-1.506 0z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    padding-right: 2rem;
}

.landing-filter-select:focus {
    outline: none;
    border-color: var(--lp-green);
    box-shadow: 0 0 0 3px rgba(29, 77, 62, 0.12);
}

.landing-filter-reset {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    padding: 0.58rem 1rem;
    border-radius: 12px;
    border: 1px solid var(--lp-line);
    background: #fff;
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--lp-muted);
    cursor: pointer;
    font-family: inherit;
    transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
    white-space: nowrap;
}

.landing-filter-reset:hover {
    background: var(--lp-green-soft);
    color: var(--lp-green);
    border-color: rgba(29, 77, 62, 0.2);
}

.landing-directory-filters__summary {
    margin: 0.75rem 0 0;
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--lp-green);
}

.landing-directory-empty {
    text-align: center;
    padding: 1.5rem 1rem;
    font-size: 0.88rem;
    color: var(--lp-muted);
    background: var(--lp-surface);
    border: 1px dashed var(--lp-line);
    border-radius: 14px;
}

.d-none { display: none !important; }

.landing-trending__spinner--light {
    border-color: rgba(29, 77, 62, 0.15);
    border-top-color: var(--lp-green);
}

.landing-all__grid {
    display: grid;
    gap: 1.25rem;
}

@media (min-width: 768px) {
    .landing-all__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1100px) {
    .landing-all__grid { grid-template-columns: repeat(2, 1fr); }
}

.landing-inst-card {
    display: flex;
    gap: 1.25rem;
    padding: 1.5rem;
    background: var(--lp-surface);
    border: 1px solid var(--lp-line);
    border-radius: 20px;
    box-shadow: var(--lp-shadow-soft);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.landing-inst-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--lp-shadow);
}

.landing-inst-card__avatar {
    width: 72px;
    height: 72px;
    flex-shrink: 0;
    border-radius: 18px;
    background: var(--lp-green-soft);
    color: var(--lp-green);
    font-size: 1.75rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
}

.landing-inst-card__body { flex: 1; min-width: 0; }

.landing-inst-card__name {
    margin: 0 0 0.2rem;
    font-size: 1.1rem;
    font-weight: 800;
}

.landing-inst-card__edu {
    margin: 0 0 0.5rem;
    font-size: 0.85rem;
    color: var(--lp-muted);
}

.landing-inst-card__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
    margin-bottom: 0.65rem;
}

.landing-inst-card__tag {
    font-size: 0.68rem;
    font-weight: 700;
    padding: 0.2rem 0.45rem;
    border-radius: 6px;
    background: var(--lp-bg);
    color: var(--lp-muted);
}

.landing-inst-card__foot {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.landing-all__loading {
    grid-column: 1 / -1;
    text-align: center;
    padding: 2rem;
}

/* ─── Teacher profile cards ─── */
.landing-teacher-card {
    display: flex;
    flex-direction: column;
    background: var(--lp-surface);
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: var(--lp-shadow-soft);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.landing-trending__grid .landing-teacher-card {
    background: linear-gradient(160deg, rgba(255, 255, 255, 0.11) 0%, rgba(255, 255, 255, 0.04) 100%);
    border: 1px solid rgba(255, 255, 255, 0.14);
    color: #fff;
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.2);
}

.landing-trending__grid .landing-teacher-card::before {
    content: '';
    display: block;
    height: 3px;
    background: linear-gradient(90deg, #fbbf24, #f59e0b, #ea580c);
}

.landing-all .landing-teacher-card {
    background: var(--lp-surface);
    border: 1px solid var(--lp-line);
    box-shadow: var(--lp-shadow-soft);
    overflow: hidden;
}

.landing-all .landing-teacher-card::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: linear-gradient(180deg, var(--lp-green) 0%, #34d399 100%);
    border-radius: 16px 0 0 16px;
}

.landing-all .landing-teacher-card {
    position: relative;
    padding-left: 0;
}

.landing-teacher-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--lp-shadow);
}

.landing-trending__grid .landing-teacher-card:hover {
    border-color: rgba(251, 191, 36, 0.35);
    box-shadow: 0 16px 36px rgba(0, 0, 0, 0.28);
}

.landing-all .landing-teacher-card:hover {
    border-color: rgba(29, 77, 62, 0.25);
}

.landing-teacher-card__visual {
    min-height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.25rem;
}

.landing-teacher-card__avatar {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.92);
    color: var(--lp-green);
    font-size: 1.85rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12);
}

.landing-teacher-card__body {
    padding: 1.15rem 1.25rem 1.35rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.landing-all .landing-teacher-card__body {
    background: var(--lp-surface);
}

.landing-teacher-card__name {
    margin: 0 0 0.2rem;
    font-size: 1.15rem;
    font-weight: 800;
    line-height: 1.25;
}

.landing-teacher-card__institute {
    margin: 0 0 0.15rem;
    font-size: 0.92rem;
    font-weight: 700;
    color: var(--lp-green);
}

.landing-trending__grid .landing-teacher-card__institute {
    color: #fde68a;
}

.landing-all .landing-teacher-card__institute {
    color: var(--lp-green);
}

.landing-teacher-card__role {
    margin: 0 0 0.65rem;
    font-size: 0.82rem;
    color: var(--lp-muted);
}

.landing-trending__grid .landing-teacher-card__role {
    color: rgba(255, 255, 255, 0.78);
}

.landing-all .landing-teacher-card__role {
    color: #64748b;
}

.landing-teacher-card__stars {
    margin-bottom: 0.75rem;
}

.landing-teacher-card__contact {
    list-style: none;
    margin: 0 0 0.85rem;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0.45rem;
    font-size: 0.8rem;
}

.landing-teacher-card__contact li {
    display: flex;
    gap: 0.55rem;
    align-items: flex-start;
    line-height: 1.4;
}

.landing-teacher-card__contact i {
    color: var(--lp-green);
    margin-top: 0.15rem;
    flex-shrink: 0;
}

.landing-trending__grid .landing-teacher-card__contact i {
    color: #86efac;
}

.landing-teacher-card__contact strong {
    display: block;
    font-size: 0.68rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    opacity: 0.7;
    margin-bottom: 0.1rem;
}

.landing-teacher-card__contact a {
    color: inherit;
    text-decoration: underline;
    text-underline-offset: 2px;
}

.landing-teacher-card__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
    margin-bottom: 0.85rem;
}

.landing-teacher-card__tag {
    font-size: 0.68rem;
    font-weight: 700;
    padding: 0.22rem 0.5rem;
    border-radius: 999px;
    background: var(--lp-green-soft);
    color: var(--lp-green);
}

.landing-trending__grid .landing-teacher-card__tag {
    background: rgba(255, 255, 255, 0.12);
    color: #fff;
}

.landing-teacher-card__btn {
    margin-top: auto;
    width: 100%;
    padding: 0.6rem 1rem;
    border: none;
    border-radius: 12px;
    background: var(--lp-green);
    color: #fff;
    font-size: 0.82rem;
    font-weight: 700;
    cursor: pointer;
    transition: background 0.15s ease;
}

.landing-teacher-card__btn:hover {
    background: var(--lp-green-dark);
}

.landing-trending__grid .landing-teacher-card__btn {
    background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);
    color: #1a1a1a;
    border: none;
    font-weight: 800;
}

.landing-trending__grid .landing-teacher-card__btn:hover {
    background: linear-gradient(135deg, #fcd34d 0%, #fbbf24 100%);
}

.landing-all .landing-teacher-card__btn {
    background: var(--lp-green);
}

.landing-all .landing-teacher-card__btn:hover {
    background: var(--lp-green-dark);
}

.landing-teacher-card--compact .landing-teacher-card__contact {
    font-size: 0.76rem;
}

.landing-teacher-card--compact .landing-teacher-card__contact li:nth-child(n+5) {
    display: none;
}

.landing-spotlight__contact {
    list-style: none;
    margin: 0 0 1.25rem;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    font-size: 0.92rem;
    opacity: 0.9;
}

.landing-spotlight__contact a {
    color: #fff;
    text-decoration: underline;
}

.landing-spotlight__contact i {
    margin-right: 0.45rem;
    color: #86efac;
}

/* Teacher profile modal */
.landing-modal--profile {
    max-width: 520px;
    position: relative;
}

.landing-modal__close {
    position: absolute;
    top: 0.85rem;
    right: 1rem;
    border: none;
    background: transparent;
    font-size: 1.5rem;
    line-height: 1;
    color: var(--lp-muted);
    cursor: pointer;
}

.landing-modal-profile__head {
    display: flex;
    gap: 1rem;
    align-items: center;
    margin-bottom: 1.25rem;
}

.landing-modal-profile__avatar {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: var(--lp-green-soft);
    color: var(--lp-green);
    font-size: 1.75rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.landing-modal-profile__name {
    margin: 0 0 0.15rem;
    font-size: 1.35rem;
    font-weight: 800;
}

.landing-modal-profile__institute {
    margin: 0;
    font-weight: 700;
    color: var(--lp-green);
    font-size: 0.95rem;
}

.landing-modal-profile__role {
    margin: 0.15rem 0 0.35rem;
    font-size: 0.88rem;
    color: var(--lp-muted);
}

.landing-modal-profile__details {
    display: grid;
    gap: 0.65rem;
    margin: 0 0 1rem;
}

.landing-modal-profile__details div {
    display: grid;
    grid-template-columns: 110px 1fr;
    gap: 0.5rem;
    font-size: 0.88rem;
}

.landing-modal-profile__details dt {
    font-weight: 700;
    color: var(--lp-muted);
    margin: 0;
}

.landing-modal-profile__details dd {
    margin: 0;
    color: var(--lp-ink);
}

.landing-modal-profile__details a {
    color: var(--lp-green);
    text-decoration: none;
}

.landing-modal-profile__details a:hover {
    text-decoration: underline;
}

.landing-modal-profile__bio {
    font-size: 0.88rem;
    color: var(--lp-muted);
    line-height: 1.55;
    margin: 0 0 1rem;
}

/* ─── Features ─── */
.landing-features { background: var(--lp-surface); }

.landing-features__grid {
    display: grid;
    gap: 1.5rem;
    grid-template-columns: 1fr;
}

@media (min-width: 640px) { .landing-features__grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 992px) { .landing-features__grid { grid-template-columns: repeat(3, 1fr); } }

.landing-feature {
    padding: 1.75rem 1.5rem;
    border-radius: 20px;
    background: var(--lp-bg);
    border: 1px solid var(--lp-line);
}

.landing-feature__icon {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    background: var(--lp-green-soft);
    color: var(--lp-green);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.35rem;
    margin-bottom: 1rem;
}

.landing-feature h3 {
    margin: 0 0 0.45rem;
    font-size: 1.05rem;
    font-weight: 800;
}

.landing-feature p {
    margin: 0;
    font-size: 0.9rem;
    color: var(--lp-muted);
    line-height: 1.55;
}

/* ─── Testimonials ─── */
.landing-testimonials { background: var(--lp-bg); }

.landing-testimonials__grid {
    display: grid;
    gap: 1.5rem;
}

@media (min-width: 992px) {
    .landing-testimonials__grid { grid-template-columns: repeat(3, 1fr); }
}

.landing-quote {
    margin: 0;
    padding: 1.75rem 1.5rem;
    background: var(--lp-surface);
    border-radius: 20px;
    border: 1px solid var(--lp-line);
    box-shadow: var(--lp-shadow-soft);
}

.landing-quote p {
    margin: 0 0 1.25rem;
    font-size: 0.95rem;
    line-height: 1.65;
    color: var(--lp-ink);
    font-style: italic;
}

.landing-quote footer {
    font-size: 0.82rem;
    color: var(--lp-muted);
}

.landing-quote strong { color: var(--lp-green); }

/* ─── Steps ─── */
.landing-steps { background: var(--lp-surface); }

.landing-steps__grid {
    display: grid;
    gap: 1.5rem;
}

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

.landing-step {
    text-align: center;
    padding: 2rem 1.5rem;
    border-radius: var(--lp-radius);
    background: var(--lp-bg);
    border: 1px solid var(--lp-line);
    box-shadow: var(--lp-shadow-soft);
}

.landing-step__num {
    width: 48px;
    height: 48px;
    margin: 0 auto 1rem;
    border-radius: 14px;
    background: var(--lp-green);
    color: #fff;
    font-weight: 800;
    font-size: 1.15rem;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 6px 16px rgba(29, 77, 62, 0.25);
}

.landing-step h4 {
    margin: 0 0 0.5rem;
    font-size: 1rem;
    font-weight: 800;
}

.landing-step p {
    margin: 0;
    font-size: 0.88rem;
    color: var(--lp-muted);
    line-height: 1.55;
}

/* ─── FAQ ─── */
.landing-faq { background: var(--lp-bg); }

.landing-faq__inner {
    max-width: 760px;
}

.landing-faq__list { display: flex; flex-direction: column; gap: 0.75rem; }

.landing-faq__item {
    background: var(--lp-surface);
    border: 1px solid var(--lp-line);
    border-radius: 16px;
    padding: 0.25rem 1.25rem;
}

.landing-faq__item summary {
    cursor: pointer;
    font-weight: 700;
    padding: 1rem 0;
    list-style: none;
}

.landing-faq__item summary::-webkit-details-marker { display: none; }

.landing-faq__item p {
    margin: 0 0 1rem;
    font-size: 0.92rem;
    color: var(--lp-muted);
    line-height: 1.6;
}

.landing-faq__item a { color: var(--lp-green); }

/* ─── CTA ─── */
.landing-cta {
    background: linear-gradient(135deg, var(--lp-green) 0%, #0f3d32 100%);
    padding: 2.75rem 0;
    color: #fff;
}

@media (min-width: 768px) {
    .landing-cta { padding: 3.25rem 0; }
}

.landing-cta__inner {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    align-items: flex-start;
}

@media (min-width: 768px) {
    .landing-cta__inner {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
    }
}

.landing-cta h2 {
    font-size: clamp(1.75rem, 3vw, 2.35rem);
    margin: 0 0 0.65rem;
}

.landing-cta p {
    margin: 0;
    opacity: 0.88;
    font-size: 1.05rem;
    max-width: 28rem;
}

.landing-cta__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.landing-btn-enroll--light {
    background: #fff;
    color: var(--lp-green);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.landing-btn-enroll--light:hover {
    background: #f8fafc;
    color: var(--lp-green-dark);
}

.landing-btn-outline,
button.landing-btn-outline {
    display: inline-flex;
    align-items: center;
    padding: 0.85rem 1.5rem;
    border-radius: 999px;
    border: 2px solid rgba(255, 255, 255, 0.5);
    background: transparent;
    color: #fff;
    font-weight: 700;
    font-size: inherit;
    font-family: inherit;
    text-decoration: none;
    cursor: pointer;
    transition: background 0.15s ease;
}

.landing-btn-outline:hover {
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
}

.landing-cta .landing-btn-outline {
    border-color: rgba(255, 255, 255, 0.55);
}

/* ─── Footer ─── */
.landing-footer {
    background: var(--lp-panel);
    color: rgba(255, 255, 255, 0.65);
    padding: 4rem 0 0;
    font-size: 0.88rem;
}

.landing-footer__grid {
    display: grid;
    gap: 2.5rem;
    padding-bottom: 3rem;
}

@media (min-width: 768px) {
    .landing-footer__grid { grid-template-columns: 1.5fr 1fr 1fr 1fr; }
}

.landing-logo--footer { color: #86efac; margin-bottom: 1rem; }

.landing-footer__brand p {
    margin: 0;
    line-height: 1.6;
    max-width: 280px;
}

.landing-footer h4 {
    color: #fff;
    font-size: 0.82rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin: 0 0 1rem;
}

.landing-footer ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.landing-footer li { margin-bottom: 0.5rem; }

.landing-footer a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
}

.landing-footer a:hover {
    color: #86efac;
}

.landing-footer__bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 1.5rem 0;
    text-align: center;
    font-size: 0.8rem;
}

/* ─── Modal (invite) ─── */
.landing-modal-backdrop {
    position: fixed;
    inset: 0;
    z-index: 100;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    background: rgba(15, 23, 42, 0.55);
    backdrop-filter: blur(4px);
}

.landing-modal-backdrop.is-open {
    display: flex;
}

.landing-modal {
    width: 100%;
    max-width: 420px;
    background: #fff;
    border-radius: 22px;
    padding: 1.75rem;
    box-shadow: 0 24px 48px rgba(0, 0, 0, 0.2);
}

.landing-modal h3 {
    margin: 0 0 0.5rem;
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 1.35rem;
}

.landing-modal > p {
    margin: 0.5rem 0 0;
    font-size: 0.88rem;
    color: var(--lp-muted);
    line-height: 1.5;
}

.landing-modal form {
    margin-top: 1rem;
}

.landing-modal input {
    width: 100%;
    margin-top: 0.35rem;
    padding: 0.75rem 1rem;
    border-radius: 12px;
    border: 1px solid var(--lp-line);
    font-size: 1rem;
    font-family: ui-monospace, monospace;
    text-align: center;
    letter-spacing: 0.15em;
    text-transform: uppercase;
}

.landing-modal input:focus {
    outline: none;
    border-color: var(--lp-green);
    box-shadow: 0 0 0 3px rgba(29, 77, 62, 0.12);
}

.landing-modal__actions {
    display: flex;
    gap: 0.65rem;
    margin-top: 1.25rem;
}

.landing-modal__btn {
    flex: 1;
    padding: 0.7rem;
    border-radius: 12px;
    font-weight: 700;
    font-size: 0.88rem;
    cursor: pointer;
    border: 1px solid var(--lp-line);
    background: #fff;
    color: var(--lp-ink);
}

.landing-modal__btn--primary {
    background: var(--lp-green);
    border-color: var(--lp-green);
    color: #fff;
}

.landing-modal__hint {
    margin-top: 1rem;
    text-align: center;
    font-size: 0.75rem;
    color: var(--lp-muted);
}

.landing-modal__hint code {
    background: var(--lp-bg);
    padding: 0.15rem 0.4rem;
    border-radius: 6px;
    font-family: ui-monospace, monospace;
}

/* ═══ Premium compact polish + responsive fixes ═══ */

body.landing-modal-open {
    overflow: hidden;
}

/* Star ratings (no Tailwind dependency) */
.star-icon {
    width: 0.85rem;
    height: 0.85rem;
    flex-shrink: 0;
}

.star-icon--full,
.star-icon--half {
    color: #f59e0b;
}

.star-icon--half {
    opacity: 0.55;
}

.star-icon--empty {
    color: #cbd5e1;
}

.landing-trending__grid .star-icon--empty {
    color: rgba(255, 255, 255, 0.28);
}

.landing-course-card__stars,
.landing-teacher-card__stars {
    display: inline-flex;
    align-items: center;
    gap: 0.1rem;
}

.landing-empty {
    grid-column: 1 / -1;
    text-align: center;
    padding: 2rem 1rem;
    color: var(--lp-muted);
    font-size: 0.88rem;
}

/* Mobile drawer search */
.landing-search--drawer {
    display: flex !important;
    width: 100%;
    margin-bottom: 0.65rem;
    min-width: 0;
}

.landing-search--drawer input {
    width: 100%;
}

/* Hero — mobile friendly */
@media (max-width: 767px) {
    .landing-hero {
        padding: 2rem 0 2.5rem;
    }

    .landing-hero__title {
        font-size: clamp(2rem, 9vw, 2.6rem);
    }

    .landing-hero__sub {
        font-size: 0.92rem;
        margin-bottom: 1.35rem;
    }

    .landing-hero__visual {
        min-height: 300px;
    }

    .landing-hero__photo {
        min-height: 260px;
        height: 52vw;
    }

    .landing-float,
    .landing-deco-arrow,
    .landing-deco-plant {
        transform: scale(0.82);
    }

    .landing-hero__trust {
        font-size: 0.75rem;
        gap: 0.65rem 1rem;
    }

    .landing-btn-enroll {
        padding: 0.72rem 1.25rem;
        font-size: 0.88rem;
    }
}

/* Stats compact */
.landing-stats {
    padding: 1.5rem 0;
}

.landing-stat strong {
    font-size: clamp(1.35rem, 4vw, 1.85rem);
}

.landing-stat span {
    font-size: 0.78rem;
}

/* Teacher cards — compact premium */
.landing-teacher-card {
    border-radius: 16px;
}

.landing-teacher-card__visual {
    min-height: 72px;
    padding: 0.85rem;
}

.landing-teacher-card__avatar {
    width: 52px;
    height: 52px;
    font-size: 1.35rem;
}

.landing-teacher-card__body {
    padding: 0.85rem 0.95rem 1rem;
}

.landing-teacher-card__name {
    font-size: 0.95rem;
    line-height: 1.3;
}

.landing-teacher-card__institute {
    font-size: 0.8rem;
}

.landing-teacher-card__role {
    font-size: 0.74rem;
    margin-bottom: 0.45rem;
}

.landing-teacher-card__stars {
    margin-bottom: 0.55rem;
}

.landing-teacher-card__contact {
    gap: 0.35rem;
    margin-bottom: 0.65rem;
    font-size: 0.74rem;
}

.landing-teacher-card__contact strong {
    font-size: 0.62rem;
}

.landing-teacher-card__contact li span,
.landing-teacher-card__contact li a {
    display: block;
    word-break: break-word;
}

.landing-teacher-card__tag {
    font-size: 0.62rem;
    padding: 0.18rem 0.42rem;
}

.landing-teacher-card__btn {
    padding: 0.5rem 0.75rem;
    font-size: 0.76rem;
    border-radius: 10px;
}

/* Compact trending cards */
.landing-teacher-card--compact .landing-teacher-card__visual {
    min-height: 64px;
}

.landing-teacher-card--compact .landing-teacher-card__avatar {
    width: 44px;
    height: 44px;
    font-size: 1.1rem;
}

.landing-teacher-card--compact .landing-teacher-card__body {
    padding: 0.75rem 0.85rem 0.85rem;
}

/* Directory cards — horizontal on tablet+ */
.landing-teacher-card--directory {
    flex-direction: row;
    align-items: stretch;
}

.landing-teacher-card--directory .landing-teacher-card__visual {
    width: 88px;
    min-height: auto;
    flex-shrink: 0;
    border-radius: 16px 0 0 16px;
}

.landing-teacher-card--directory .landing-teacher-card__body {
    padding: 0.85rem 1rem;
    min-width: 0;
}

.landing-teacher-card--directory .landing-teacher-card__contact {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.35rem 0.75rem;
}

.landing-teacher-card--directory .landing-teacher-card__contact li:nth-child(n+5) {
    grid-column: 1 / -1;
}

.landing-teacher-card--directory .landing-teacher-card__tags {
    margin-bottom: 0.55rem;
}

@media (max-width: 639px) {
    .landing-teacher-card--directory {
        flex-direction: column;
    }

    .landing-teacher-card--directory .landing-teacher-card__visual {
        width: 100%;
        border-radius: 16px 16px 0 0;
        min-height: 64px;
    }

    .landing-teacher-card--directory .landing-teacher-card__contact {
        grid-template-columns: 1fr;
    }
}

/* All teachers grid */
.landing-all__grid {
    gap: 0.85rem;
}

@media (min-width: 640px) {
    .landing-all__grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }
}

@media (min-width: 1024px) {
    .landing-all__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Spotlight — compact + responsive */
.landing-spotlight__grid {
    gap: 1.25rem;
    padding: 1.35rem 1.15rem;
}

.landing-spotlight__title {
    font-size: clamp(1.35rem, 4vw, 2rem);
}

.landing-spotlight__tagline {
    font-size: 0.88rem;
    margin-bottom: 0.65rem;
}

.landing-spotlight__bio {
    font-size: 0.82rem;
    margin-bottom: 0.85rem;
    line-height: 1.55;
}

.landing-spotlight__contact {
    font-size: 0.8rem;
    gap: 0.4rem;
    margin-bottom: 0.85rem;
}

.landing-spotlight__contact li {
    display: flex;
    gap: 0.45rem;
    align-items: flex-start;
    line-height: 1.4;
}

.landing-spotlight__contact li span,
.landing-spotlight__contact li a {
    word-break: break-word;
}

@media (min-width: 640px) {
    .landing-spotlight__contact {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 0.45rem 1rem;
    }

    .landing-spotlight__contact li:last-child {
        grid-column: 1 / -1;
    }
}

.landing-spotlight__avatar {
    width: min(100%, 200px);
    height: 200px;
    font-size: 3.5rem;
}

@media (min-width: 992px) {
    .landing-spotlight__grid {
        padding: 2rem 2.25rem;
    }

    .landing-spotlight__avatar {
        width: 220px;
        height: 220px;
    }
}

.landing-spotlight__actions {
    gap: 0.55rem;
}

.landing-spotlight__actions .landing-btn-enroll,
.landing-spotlight__actions .landing-btn-outline {
    padding: 0.65rem 1.15rem;
    font-size: 0.82rem;
}

/* Categories compact */
.landing-categories__grid {
    gap: 0.75rem;
}

.landing-cat-card {
    padding: 1.1rem 1rem;
}

.landing-cat-card h3 {
    font-size: 0.95rem;
}

.landing-cat-card p {
    font-size: 0.78rem;
}

/* Features / quotes / steps smaller */
.landing-feature {
    padding: 1.25rem 1.1rem;
}

.landing-feature h3 {
    font-size: 0.95rem;
}

.landing-feature p {
    font-size: 0.82rem;
}

.landing-quote {
    padding: 1.25rem;
    font-size: 0.88rem;
}

/* Modal — mobile scroll */
.landing-modal--profile {
    max-width: 480px;
    max-height: calc(100vh - 2rem);
    overflow-y: auto;
    margin: auto;
}

.landing-modal-profile__head {
    padding-right: 1.5rem;
}

.landing-modal-profile__name {
    font-size: 1.15rem;
}

.landing-modal-profile__details div {
    grid-template-columns: 96px 1fr;
    font-size: 0.82rem;
}

@media (max-width: 480px) {
    .landing-modal-profile__details div {
        grid-template-columns: 1fr;
        gap: 0.15rem;
    }

    .landing-modal-profile__details dt {
        font-size: 0.72rem;
    }
}

.landing-modal__actions {
    flex-wrap: wrap;
}

/* Partners strip */
.landing-partners__logos span {
    font-size: 0.82rem;
}

/* Footer compact on mobile */
@media (max-width: 767px) {
    .landing-footer {
        padding-top: 2.5rem;
    }

    .landing-footer__grid {
        gap: 1.5rem;
    }
}

/* Trending grid gap */
.landing-trending__grid {
    gap: 0.85rem;
}

@media (min-width: 992px) {
    .landing-trending__grid {
        gap: 1rem;
    }
}

/* Verified badge + student reviews */
.landing-verified-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    margin-top: 0.35rem;
    padding: 0.2rem 0.55rem;
    border-radius: 999px;
    background: #dbeafe;
    color: #1d4ed8;
    font-size: 0.72rem;
    font-weight: 700;
}

.landing-verified-badge--sm {
    font-size: 0.65rem;
    margin-top: 0.25rem;
}

.landing-modal-reviews {
    margin: 1rem 0 0;
    padding-top: 1rem;
    border-top: 1px solid var(--landing-border, #e8eaef);
}

.landing-modal-reviews__title {
    font-size: 0.9rem;
    font-weight: 700;
    margin: 0 0 0.65rem;
}

.landing-modal-reviews__list {
    display: flex;
    flex-direction: column;
    gap: 0.55rem;
    max-height: 200px;
    overflow-y: auto;
    margin-bottom: 0.85rem;
}

.landing-modal-reviews__empty {
    font-size: 0.8rem;
    color: #8b92a5;
    margin: 0;
}

.landing-review-card {
    padding: 0.65rem 0.75rem;
    background: #f8f9fb;
    border-radius: 10px;
    border: 1px solid #eceef2;
}

.landing-review-card__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    margin-bottom: 0.25rem;
    font-size: 0.78rem;
}

.landing-review-card p {
    margin: 0;
    font-size: 0.78rem;
    color: #4b5563;
    line-height: 1.45;
}

.landing-review-form__label {
    font-size: 0.78rem;
    font-weight: 600;
    margin: 0 0 0.35rem;
}

.landing-review-stars-input {
    display: inline-flex;
    gap: 0.15rem;
    margin-bottom: 0.5rem;
}

.landing-review-stars-input button {
    border: none;
    background: none;
    font-size: 1.35rem;
    color: #cbd5e1;
    cursor: pointer;
    padding: 0;
    line-height: 1;
}

.landing-review-stars-input button.is-active {
    color: #f59e0b;
}

.landing-review-form__textarea {
    width: 100%;
    border: 1px solid #dce0e8;
    border-radius: 10px;
    padding: 0.55rem 0.7rem;
    font-size: 0.82rem;
    margin-bottom: 0.55rem;
    resize: vertical;
}

.landing-review-login-hint {
    font-size: 0.78rem;
    color: #8b92a5;
    margin: 0;
}